Bioengineering | An Open Access Journal from MDPI

Screening and obtaining a novel high activity cellulase and its producing microbe strain is the most important and essential way to improve the utilization of crop straw. In this paper, we devoted our efforts to isolating a novel microbe strain which could produce high activity cellulase. A novel strain Trichoderma virens ZY-01 was isolated from a cropland where straw is rich and decomposed, by using the soil dilution plate method with cellulose and Congo red. The strain has been licensed with a patent numbered ZL 201210295819.6. The cellulase activity in the cultivation broth could reach up to 7.4 IU/mL at a non-optimized fermentation condition with the newly isolated T. virens ZY-01. The cellulase was separated and purified from the T. virens culture broth through (NH4)2SO4 fractional precipitation, anion-exchange chromatography and gel filtration chromatography. With the separation process, the CMC specific activity increased from 0.88 IU/mg to 31.5 IU/mg with 35.8 purification fold and 47.04% yield. Furthermore, the enzymatic properties of the cellulase were investigated. The optimum temperature and pH is 50 C and pH 5.0 and it has good thermal stability. Zn2+, Ca2+ and Mn2+ could remarkably promote the enzyme activity. Conversely, Cu2+ and Co2+ could inhibit the enzymatic activity. This work provides a new highly efficient T. virens strain for cellulase production and shows good prospects in practical application. Full article

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Bioengineering | An Open Access Journal from MDPI

DailyMed : Current Medication Information

DailyMed Announcements

Posted: September 13, 2016

Update: 2016 DailyMed/RxNorm Jamboree Workshop scheduled for September 27

Updated Agenda: https://www.nlm.nih.gov/mesh/Jamboree/agenda2016.pdf

Registration is required, and seating is limited. While the proceedings will be webcast and archived, in-person attendance offers greater opportunity to exchange ideas, questions, and insights with your peers. Please find registration and agenda information here: https://www.nlm.nih.gov/mesh/Jamboree/2016.html

DailyMed provides trustworthy information about marketed drugs in the United States. DailyMed is the official provider of FDA label information (package inserts). This Web site provides a standard, comprehensive, up-to-date, look-up and download resource of medication content and labeling found in medication package inserts.

The National Library of Medicine (NLM) provides this as a public service and does not accept advertisements. The drug labeling information on this Web site is the most recent submitted to the Food and Drug Administration (FDA) and currently in use; it may include, for example, strengthened warnings undergoing FDA review or minor editorial changes. These labels have been reformatted to make them easier to read.

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DailyMed : Current Medication Information

Neurology Residency Training Program – Albany Medical Center

Colum Amory, MD, MPHPROGRAM DIRECTOR

The father of Neurology in Albany was Dr. Thomas Hun. He was born in the early 19th century and graduated Union University in 1826. After medical training at the University of Pennsylvania and postgraduate training in Europe, he returned to Albany in 1839. Dr. Hun was one of the founders of Albany Medical College , where he was appointed Professor of the Institutes of Medicine. One of his interests was the nervous system and he held weekly neurological clinics and presented cases of patients suffering from neurological disease. Dr. Robert W. Graves was appointed the first head of an independent Department of Neurology in 1949. As Professor and Chairman, he instituted the first neurology residency training program in Albany, assisted by Dr. Frederick H. Hesser, who he had brought with him from the University of Iowa. Our current training program has its roots from the efforts of these two physicians, who developed the residency program with an emphasis on clinical neurology. Dr. Hesser was succeeded by Dr. David Green, Associate Professor and Acting Chair, in the late 1960's. You could say the modern era at Albany Medical College began in 1969 and was ushered in by Dr. Kevin Barron, Professor and Chairman, a post he held until 1993, one of the longest tenured neurology chairs in the United States. Several of our faculty, both at Albany Medical College and in private practice in and around the Capital region, trained under Dr. Barron, who was named Professor Emeritus in Neurology.

Under the guidance of Michael Gruenthal, MD, PhD, Bender Endowed Chair of Neurology at the Albany Medical College, the department is enjoying a renaissance with expansion of the faculty and staff and enrichment of clinical and educational programs.

The kindness of generous benefactors has permitted the establishment of:

The Lally Neurological Observation/Stroke Unit, a neurological intensive care facility featuring eight beds with sophisticated instrumentation to monitor hemodynamic and cerebrovascular function. The Albany Medical Center Hospital was one of three hospitals in New York State with training programs in Neurology to receive a Top 100 Stroke Hospital Award.

The J. Spencer Standish Endowed Chair in Neurosciences was created with a gift of $1 million to support excellence in epilepsy. Anthony L. Ritaccio, MD, Professor of Neurology and Neurosurgery, has held this position since inception.

An active pediatric neurology service provides care to more than 3 million people in the 25 counties of eastern New York and western New England. The Division of Child Neurology includes Drs. Charles Nichter, Karen Powers, John Pugh,SohailMalek andVijayVishwanath. The Parkinsons Disease and Movement Disorders Center provides access to advanced diagnosis/treatment, including innovative surgical procedures,and the opportunity to participate in cutting-edge clinical research. Under the direction of Eric S. Molho, MD, Riley Family Chair in Parkinsons Disease, faculty in the Center sustain an active fellowship program in movement disorders. Albany Medical Centers Huntingtons Disease Clinic has been named a Level 2 Center of Excellence by the Huntingtons Disease Society of America, an organization dedicated to improving the lives of those affected by Huntingtons disease. Albany Meds program is one of only three such centers in the state and 39 in the country. As a Center of Excellence, the clinic provides a multidisciplinary approach to the care and support of patients with Huntingtons disease and support of patients and their families.

The Alzheimers Center of Albany Medical Center, under the direction of Earl Zimmerman, MD, was named one of only six Centers of Excellence for Alzheimers Disease in New York State bythe New York State Department of Health. The only Center of Excellence in the region, Albany Med will receive $2.4 million in state funding over a five- year period to support its work as a comprehensive resource to the health care communityone that provides diagnostic and consultative services to primary care providers in making initial assessments of patients, develops comprehensive care plans, assists with the management of complex patient situations and refers patients to adjunct situations and specialty care.

The Department of Neurology at the Albany Medical College has a strong and vital residency that has been fortunate to recruit top-notch house officers. Integration of new faculty has resulted in the ACGME accreditation of fellowships in Clinical Neurophysiology,Epilepsy,PainMedicineand Vascular Neurology.In addition, we have fellowships in movement disorders and behavioral neurology.

I commend the faculty, residents and staff for their dedication to the Department of Neurology and the effort devoted to maintaining a focus on clinical excellence, education and research.

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Neurology Residency Training Program - Albany Medical Center

Hughes Center for Funtional Medicine, Naples FL

Most of the testing can be performed at the Hughes Center For Functional Medicine. During your medical consultation, Dr. Hughes or Dr. Roberts will determine which tests are needed and then our nurses will review testing recommendations, instructions (for instance, fasting or non-fasting, etc.) and costs, if applicable.

Your financial resources and how much testing you are interested in completing are taken into account and the plan for testing is reviewed with you. Testing is frequently done to assess nutritional status including amino acids, fatty acids, oxidative stress, vitamin levels, mitochondrial function, food allergies, and heavy metals.

Many other tests are available, including genetic testing for a variety of conditions, hormone evaluations, bone health, gastrointestinal health, adrenal function and many others. Some testing can be performed at home with test kits to collect urine, saliva or stool. Our nurse will review the instructions for completing these tests at home.

While the testing gives a more complete picture of your status, effective care can be implemented without it, or testing can be done over time. You should not let this prevent you from seeing one of the doctors.

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Hughes Center for Funtional Medicine, Naples FL

Liebowitz Longevity Medicine – Santa Monica – yelp.com

Specialties

Bio identical hormone balancing for men and women in menopause and andropause; Hormone replacement with bio identical hormone pellets,creams and injections. Intravenous vitamin infusions, New technique for High Dose Hyperbaric Ozone therapy,Prolozone, All modalities of Ozone administration Detoxification including intravenous chelation therapy. Functional and Alternative Medicine

Established in 2005.

Dr Liebowitz is a three times Board Certified Emergency Medicine Physician who practiced at Cedars Sinai Hospital in Los Angeles for over 15 years. He experienced many of his patients not getting better and returning to the ER with so many complications from the medications they were taking, that he felt there must be a better way to heal. He studied Functional Medicine and Anti Aging Medicine and realized that people could become healthier when all the normal functions of the body are supported. He integrates multiple disciplines of medicine from 30 years of experience together into his own unique blend. By balancing hormones, supporting the immune system,detoxification along with optimal diet and exercise (His 5 Step REDDI Plan)the result is optimal health with minimal or no pharmaceutical medications.

Dr. Liebowitz was trained in Internal Medicine at USC, and worked as an Emergency and Trauma Physician for 15 years at Cedars Sinai Medical Center in Los Angeles. He served as the Medical Director at The Centinela Hospital Fitness Institute in Los Angeles, testing professional athletes from The Lakers, Clippers, Dodgers and PGA golf tour. He also served as the team Doctor for The Pioneer Triathlon Team, a professional triathlon team. As a member of the medical steering committee for Tri-Fed, the governing body of the Triathlon sport, he helped direct it into the Olympics. He was a member of the advisory board of Bally Health and Tennis and 24 Hour Fitness, as well as a Physician at the Pritikin Longevity Center in Santa Monica, California. He has been a lifelong athlete himself as a college swimmer and later a triathlete completing the grueling Hawaii Ironman three times. His pursuit of helping athletes perform to their maximum potential naturally led him t

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Liebowitz Longevity Medicine - Santa Monica - yelp.com

Biotechnology – Science and Research

The world has witnessed extraordinary advances in science over the last few decades. Biotechnology - one such area of growth - is a term covering a broad range of scientific activities used in many sectors, such as food, health and agriculture. It involves the use of living organisms or parts of living organisms to provide new methods of production and the making of new products.

Biotechnology (also commonly referred to as the life sciences, genetic modification or engineering and genomics) is presenting us with new knowledge, products and methods such as:

Like any new technology there are potential benefits and risks. Health Canada is dedicated to following all aspects of the evolution of this technology in particular assessing the benefits and risks in order to help Canadians maintain and improve their health.

This section outlines Health Canada's role and responsibilities, as well as the department's first-rate regulatory system and the products it regulates. In addition, you will learn about our current biotechnology-related research activities that are aimed at generating new knowledge and developing new ways to evaluate, assess and monitor products. Visit us regularly, as new material and resources will be added in our ongoing effort to provide you with the most current and useful information.

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Biotechnology - Science and Research

Medical school in the United States – Wikipedia, the free …

A medical school in the United States is a four-year graduate institution with the purpose of educating physicians in the field of medicine. Such schools provide a major part of the medical education in the United States. Graduates receive either a Doctor of Medicine (M.D.) or a Doctor of Osteopathic Medicine (D.O.) degree.

Admissions to medical school in the United States is generally considered competitive. Admissions criteria include grade point averages, Medical College Admission Test scores, letters of recommendation, and interviews. Most students have at least a bachelor's degree, usually in a biologic science, and some students have advanced degrees, such as a master's degree. Most students that apply to medical school do not matriculate at a medical school. Medical School in the United States does not require a degree in biological sciences. People with degrees in different fields can be admitted to medical school as long as the criteria for admission is followed.

Medical school typically consists of four years of training, although a few programs (at least two) offer three-year tracks. The first two years consist of basic science courses, such as anatomy, biochemistry, histology, microbiology, pharmacology, physiology, cardiology, pulmonology, gastroenterology, endocrinology, psychiatry, neurology, etc. The third and fourth years consist of clinical rotations, sometimes called clerkships, where students attend hospitals and clinics. These rotations are usually at teaching hospitals but are sometimes at community hospitals or with private physicians. The typical "core" (i.e. mandatory) rotations taken in third year are Obstetrics and Gynecology, Pediatrics, Psychiatry, Family Medicine, Internal Medicine, and Surgery. Fourth year for the most part will consist of electives and some mandatory rotations like Emergency Medicine and Neurology - but again, some schools are different and some have been able to allow students to take an elective or two during third year, while many schools have also been trying to do the same. Some schools have been trying to incorporate Neurology and/or Emergency Medicine into third year, since by the time students are applying for residency programs, many haven't been exposed to either. However, again, it varies by school, and it varies by the mission of each medical school.

The Flexner Report, published in 1910, had a significant impact on reforming medical education in the United States. The report led to the implementation of more structured standards and regulations in medical education. Currently, all medical schools in the United States must be accredited by a certain body, depending on whether it is a D.O. granting medical school or an M.D. granting medical school. The Liaison Committee on Medical Education (LCME) is an accrediting body for educational programs at schools of medicine in the United States and Canada. The LCME accredits only the schools that grant a Doctor of Medicine (M.D.) degree; osteopathic medical schools that grant the Doctor of Osteopathic Medicine (D.O.) degree are accredited by the Commission on Osteopathic College Accreditation of the American Osteopathic Association. The LCME is sponsored by the Association of American Medical Colleges and the American Medical Association.

In 1910, the Flexner Report reported on the state of medical education in the United States and Canada. Written by Abraham Flexner and published in 1910 under the aegis of The Carnegie Foundation for the Advancement of Teaching, the report set standards and reformed American medical education.

In general, admission into a US medical school is considered highly competitive and typically requires completion of a four-year Bachelor's degree or at least 90 credit hours from an accredited college or university. Many applicants obtain further education before medical school in the form of Master's degrees or other non science-related degrees. Admissions criteria may include overall performance in the undergraduate years and performance in a group of courses specifically required by U.S. medical schools (pre-health sciences), the score on the Medical College Admission Test (MCAT), application essays, letters of recommendation (most schools require either one letter from the undergraduate institution's premedical advising committee or a combination of letters from at least one science faculty and one non-science faculty), and interviews.

Beyond objective admissions criteria, many programs look for candidates who have had unique experiences in community service, volunteer work, international studies, research, or other advanced degrees. The application essay is the primary opportunity for the candidate to describe his/her reasons for entering a medical career. The essay requirements are usually open-ended to allow creativity and flexibility for the candidate to draw upon his/her personal experiences/challenges to make him/her stand out amongst other applicants. If granted, an interview serves as an additional way to express these subjective strengths that a candidate may possess.

Since 2005, the Association of Medical Colleges has recommended that all medical schools conduct background checks on applicants in order to prevent individuals with convictions for serious crimes from being matriculated.[2]

Most commonly, the bachelor's degree is in one of the biological sciences, but not always; in 2005, nearly 40% of medical school matriculates had received bachelor's degrees in fields other than biology or specialized health sciences.[3] All medical school applicants must, however, complete year-length undergraduate courses with labs in biology, general chemistry, organic chemistry, and physics; some medical schools have additional requirements such as biochemistry, calculus, genetics, psychology and English. Many of these courses have prerequisites, so there are other "hidden" course requirements (basic science courses) that are often taken first.

A student with a bachelor's degree who has not taken the pre-medical coursework may complete a postbaccalaureate (postbacc) program. Such programs allow rapid fulfillment of prerequisite course work as well as grade point average improvement. Some postbacc programs are specifically linked to individual medical schools to allow matriculation without a gap year, while most require 12 years to complete.

Several universities[4] across the U.S. admit college students to their medical schools during college; students attend a single six-year to eight-year integrated program consisting of two to four years of an undergraduate curriculum and four years of medical school curriculum, culminating in both a bachelor's and M.D. degree or a bachelor's and D.O. degree. Some of these programs admit high school students to college and medical school.

While not necessary for admission, several private organizations have capitalized on this complex and involved process by offering services ranging from single-component preparation (MCAT, essay, etc.) to entire application review/consultation.

In 2014, the average MCAT and GPA for students entering U.S.-based M.D. programs were 31.4 and 3.69,[5] respectively, and 27.21 and 3.53 for D.O. matriculants, although the gap has been getting smaller every year.[6]

In 2012, 45,266 people applied to medical schools in the United States through the American Medical College Application Service. Of these 45,266 students, 19,517 of them matriculated into a medical school for a success rate of 43 percent.[7] However, this figure does not account for the attrition rate of pre-med students in various stages of the pre-application process (those who ultimately do not decide to apply due to weeding out by low GPA, low MCAT, lack of clinical and research experience, and numerous other factors).[8]

Once admitted to medical school, it generally takes four years to complete a Doctor of Medicine (M.D.) or Doctor of Osteopathic Medicine (D.O.) degree program. However, at least two schools, Texas Tech University and the Lake Erie College of Osteopathic Medicine[9] are now offering a three-year accelerated program for those students going into primary care.[10] The course of study is divided into two roughly equal components: pre-clinical and clinical.

Pre-clinical study comprises the first one to two years and consists of classroom and laboratory instruction in core subjects such as anatomy, biochemistry, physiology, pharmacology, histology, embryology, microbiology, pathology, pathophysiology, and neurosciences. Once students successfully complete pre-clinical training, they generally take Step 1 of the medical licensing boards, the USMLE or the COMLEX.

The clinical component usually occupies the final two to three years of medical school and takes place almost exclusively on the wards of a teaching hospital or, occasionally, with community-based physicians. The students observe and take part in the care of patients under the supervision of resident and attending physicians. Rotations (also known as clerkships) are required in internal medicine, surgery, pediatrics, family medicine, obstetrics/gynecology, neurology, and psychiatry. Beyond these, a variable number of specialty electives are required. Additionally, students are generally required to take a sub-internship rotation where they will perform duties at the intern level. During the fourth year, most medical students take Step 2 of the medical licensing boards (USMLE Clinical Knowledge & Clinical Skills [for M.D.] or COMLEX Cognitive Evaluation & Performance Evaluation [for D.O.]).

Many medical schools also offer joint degree programs in which some medical students may simultaneously enroll in master's or doctoral-level programs in related fields such as a Masters in Business Administration, Masters in Healthcare Administration, Masters in Public Health, JD, Master of Arts in Law and Diplomacy, and Masters in Health Communication. Some schools, such as the Wayne State University School of Medicine and the Medical College of South Carolina, both offer an integrated basic radiology curriculum during their respective MD programs led by investigators of the Advanced Diagnostic Ultrasound in Microgravity study.

Upon completion of medical school, the student gains the title of doctor and the degree of M.D. or D.O. but cannot practice independently until completing at least an internship and also Step 3 of the USMLE (for M.D.) or COMLEX (for D.O.). Doctors of Medicine and Doctors of Osteopathic Medicine have an equal scope of practice in the United States, with some osteopathic physicians supplementing their practice with principles of osteopathic medicine.

Medical schools use a variety of different grading methods. Even within one school, the grading of the basic sciences and clinical clerkships may vary. Most medical schools use the pass/fail schema, rather than letter grades; however the range of grading intervals varies. The following are examples of grades used with different intervals:[11]

In addition, a Medical School Performance Evaluation, also called Dean's letter, more specifically describes the performance of a student during medical school.[12]

All medical schools within the United States must be accredited by one of two organizations. The Liaison Committee on Medical Education (LCME), jointly administered by the Association of American Medical Colleges and the American Medical Association, accredits M.D. schools,[13] while the Commission on Osteopathic College Accreditation of the American Osteopathic Association accredits osteopathic (D.O.) schools. There are presently 141 M.D. programs[14] and 30 D.O. programs[15] in the United States.

Accreditation is required for a school's students to receive federal loans. Additionally, schools must be accredited to receive federal funding for medical education.[16] The M.D. and D.O. are the only medical degrees offered in the United States which are listed in the WHO/IMED list of medical schools.

Unlike many other countries, U.S. medical students finance their education with personal debt. In 1992, the average debt of a medical doctor after residency, for those graduating with debt, was $25,000. For the Class of 2009, the average debt of a medical student is $157,990, with 25.1% of students having debt in excess of $200,000 (prior to residency). For the past decade, tuition prices have increased 5-6% each year- it is not clear what has caused these increases.[17]

Medical schools do not have accounting transparency, so it is difficult to pin-point the root cause of tuition increases.[18] Medical education is still based on the 2 + 2 model posited by the 100-year-old Flexner report.

A current economic theory suggests that increasing borrowing limits have been the cause of the increased tuition. As medical students are allowed to borrow more, medical schools raise tuition prices to maximally increase revenue. Studies show that schools raise prices 97 cents for each one dollar increase in borrowing capacity.[19]

There is no consensus on whether the level of debt carried by medical students has a strong effect on their choice of medical specialty. Dr. Herbert Pardes and others have suggested that medical school debt has been a direct cause of the US primary care shortage.[20] Some research suggests that for a sub-set of debt sensitive medical students, this is certainly the case. For most students, debt is but one consideration in choosing a residency. Whatever the cause may be, the 2008 Family Medicine Residency match filled only 44% of available slots with US graduates, down from the 1984 level of 98%.[21]

In February 2010, The Wall Street Journal published a story of Dr Michelle Bisutti's $555,000 medical school debt. The huge amount of debt is a direct result of Bisutti deferring her student debt payment during her residency.[22]

Income-based repayment (IBR) and Pay as You Earn (PAYE) give options to lower monthly repayment based on adjusted gross income (AGI) for all Federal student loans. Physicians in public service are also eligible for student loan forgiveness after ten years of loan payment while in a public service job.[23]

Repayment options that lower monthly payments and student loan forgiveness (PSLF) in public service are advised to medical residents slated to earn much higher salaries after residency.[24]

Medical schools reside inside complex multi-purpose institutions known as academic health centers. Academic health centers aim to educate medical students and residents, provide top quality patient care, and perform cutting-edge research. Since medical students are educated inside academic health centers, it is impossible to separate the finances from other operations inside the center. Funding for medical studentsand higher graduate medical educationcomes from several sources above and beyond personal debt financing.[25]

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Medical school in the United States - Wikipedia, the free ...

List of medical schools in the United Kingdom – Wikipedia …

There are thirty-two medical schools in the United Kingdom that are recognised by the General Medical Council and from which students can obtain a medical degree.[2] There are twenty-four such schools in England, five in Scotland, two in Wales and one in Northern Ireland. All but Warwick Medical School and Swansea Medical School offer undergraduate courses in medicine. The Bute Medical School (University of St Andrews) and Durham Medical School offer undergraduate pre-clinical courses only, with students proceeding to another medical school for clinical studies. Although Oxford University and Cambridge University offer both pre-clinical and clinical courses in medicine, students who study pre-clinical medicine at one of these universities may move to another university for clinical studies. At other universities students stay at the same university for both pre-clinical and clinical work.

Medical education prior to the foundation of the first medical school in the United Kingdom at the University of Edinburgh in 1726[3] was most often based on apprenticeships and professors of medicine did very little if any training of students. Few students graduated as physicians during this period.

The earliest place of medical training in Britain was in 1123 at St Bartholomew's Hospital, now part of Queen Mary, University of London. The first Chair of Medicine at a British university was established at Aberdeen in 1497,[4] although this was only filled intermittently and there were calls "for the establishment of a medical school" in 1787.[5] Medical teaching has taken place erratically at the University of Oxford since the early 16th century, and its first Regius Professor of Physic was appointed in 1546. Teaching was reformed in 1833 and again in 1856,[6] but the current medical school was not founded until 1936.[7] The University of St Andrews established a Chair of Medicine in 1772, but did not have a medical school (at Dundee) until 1897.[8] The Linacre Readership in Medicine at the University of Cambridge was founded in 1524, and the Regius Professor of Physic was established in 1540. Teaching was reformed in 1829,[6] but the current medical school was established in 1976.[9] Teaching of apprentices was first recorded in 1561 at St Thomas's Hospital, London, and formalised between 1693 and 1709.[10]

The University of Edinburgh Medical School was founded in 1726 and was the first formally established medical school in the UK. This was followed by Glasgow in 1744, although the school was without a teaching hospital until 1794.[11] The oldest medical school in England is St George's, University of London, which began formal teaching in 1751.[12] In 1768 teaching at St Thomas's and Guy's hospitals in London was formalised with the foundation of the United Hospitals Medical School, which lasted until the foundation of a separate medical school at Guy's in 1825 (now both part of King's College London).[10] The London Hospital Medical College (LHMC) was founded in 1785 and is now part of Queen Mary, University of London's School of Medicine. In the first half of the 19th century, the newly founded university colleges in London opened teaching hospitals in 1834 (University College Hospital)[13] and 1839 (King's College Hospital).[14] The Middlesex Hospital Medical School (now part of UCL) was also founded in this period, in 1835.[13] The London School of Medicine for Women was founded in 1874, the first medical school in Britain to teach women (now part of UCL).[15]

Outside of London and the universities, medical teaching began in Manchester in 1752[16] and lectures in Birmingham in 1767.[17] Medical schools in Manchester (1824),[18]Birmingham (1825),[17]Sheffield (1829),[19]Leeds (1831),[20] Bristol (1833),[21]Newcastle (1834),[22]Liverpool (1834),[23] and Belfast (1835)[24] were formally established in the first half of the 19th century. Durham University introduced teaching by a Reader in Medicine from its opening in 1833, but had no medical school until the affiliation of the College of Medicine in Newcastle in 1854.[25] In the later 19th century a medical school was established at Cardiff in 1894.[26]

The Medical Act 1858 was a key development in the professionalising of medical practice and training, introducing the General Medical Council and the Medical Register.[27]

The next expansion of medical schools began following the recommendations of the Royal Commission on Medical Education (1965-1968) (the Todd Report), which called for the immediate establishment of new schools in Southampton, Leicester and Nottingham to aid medical education in the United Kingdom;[28][29] all were built between 1970 and 1980. Medical schools at Warwick (located in the City of Coventry), Swansea, Keele (located in the City of Stoke-on-Trent) and Hull (in partnership with York) eventually opened in the 1990s and early 21st century, as well as new medical schools at University of East Anglia (located in the city of Norwich) Durham, Brighton and Sussex, and Plymouth and Exeter. Buckingham University, the oldest private university in England, launched a graduate entry medical school in 2010[30] although it offers only postgraduate MD qualifications to doctors already qualified to MBBS or equivalent and does not offer initial medical training approved by the General Medical Council at present. It is due to accept its first batch of undergraduates for a four and a half year MBBCh course in 2015 at a cost of 35,000 per year.[31] The school will be known as Buckingham Milton Keynes Medical School and will be in partnership with Milton Keynes NHS Trust.[31] The University of Central Lancashire is expected to submit an application for a private medical school in summer 2013. However, the BMA has expressed concerns that private schools could worsen wider participation in medicine.[32]

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List of medical schools in the United Kingdom - Wikipedia ...

Sanford School of Medicine | USD

Nagi Nunpa (Lakota for Two Spirit)

Presented by: Jessica Hanson, Ph.D., Associate Scientist, Sanford Research Assistant Professor, Department of OB/Gyn, University of South Dakota Sanford School of Medicine; and Caitlin Borges, M.S.W., Clinic Specialist, Center for Disabilities, University of South Dakota Sanford School of Medicine. Location: Health Science Center Room 106

Presenters: Lauren Destino, MD Clinical Assistant Professor, Associate Medical Director of the Pediatric Hospital Medicine Division and Acute Care Floors Lucile Packard Children's Hospital Stanford and Stanford University School of Medicine Theodore C. Sectish, MD Program Director and Vice Chair, Professor of Pediatrics Harvard Medical School and Boston Children's Hospital Location: Sanford USD Medical Center Schroeder Auditorium, Avera Education Center Classroom 2, The VA Hospital Room 351 and registered video conferencing sites.

Presented by: Karen A. Munger, Ph.D., Coordinator, R&D Service, Sioux Falls VA Health Care System, Associate Professor, Internal Medicine. Location: Health Science Center Room 106

Presenter: Jennifer Tegethoff, MD, FAAP Clinical Assistant Professor, University of South Dakota Sanford School of Medicine Location: Sanford USD Medical Center Schroeder Auditorium, Avera Education Center Classroom 2, The VA Hospital Room 351 and registered video conferencing sites.

Maria Stys, MD Academic Assistant Professor, University of South Dakota, Sanford School of Medicine Sanford Cardiovascular Institute

Presenters: Brian Burrell, Ph.D., Basic Biomedical Sciences and Ranjit Koodali, Chemistry and Dean of Graduate School join us to learn about the new Neuroscience and Nanotechnology Graduate Training Program (USD-N3). The workshop will provide an explanation of the grant and how it will be administered, along with the opportunity to identify potential collaborative projects between neuroscience and chemisty that may be further developed through the USD-N3 program. Join us to learn more about this exciting new program. Refreshments will be served. CBBRe workshops are held on the first Wednesday of each month (second Wednesday in this case) and aim to bring CBBRe students, staff and faculty together for discussion and collaboration. Other members of your department are welcome to attend. Meetings will be held in the Lee Med Building, Room 105.

Presenter: Joseph Segeleon, MD Professor, Department of Pediatrics, University of South Dakota Sanford School of Medicine Vice President, Chief Medical Officer, Sanford Children's Hospital, Sioux Falls, South Dakota Location: Sanford USD Medical Center, Schroeder Auditorium Avera Education Center Classroom 2 The VA Hospital Room 351, and registered video conferencing sites

Larry Burris, DO Assistant Clinical Professor, Neurology, Sanford School of Medicine Transplant Nephrologist and NeuroIntensivist

LCME Accreditation: One Year and Counting Retreat Objectives: a. Review drafts of LCME subcommittee self-study reports, including strengths, challenges and recommendations b. Review Independent Student Analysis c. Prioritize recommendations that need to be addressed Agenda and registration available online.

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Sanford School of Medicine | USD

Microbial Biology Graduate Program – Rutgers University

The Microbial Biology Graduate Program at Rutgers University offers a diverse research and educational experience focused on microbial life processes and their applications. You have the opportunity to study the genetic, metabolic, physiologic, and evolutionary diversity of microbes and explore the complex roles that microorganisms play in life on Earth. Rutgers has a rich tradition of microbiology for over a century, starting with research on bovine tuberculosis and soil denitrification in the late 1800s and continuing with the founding of its microbiology department in 1901 and the award of the Nobel Prize to Selman Waksman in 1952. Today the microbiology faculty include 13 members of the prestigious American Academy of Microbiology, 3 members of the National Academy of Science, one past president of the American Society for Microbiology, and the current editor-in-chief of FEMS Microbial Ecology. The Microbial Biology Graduate Program offers the opportunity to work with over 50 professors in 15 different departments representing all facets of microbiology and allowing for a truly interdisciplinary research and educational experience.

The discipline of microbiology has been going through a revolution in the last decade, driven by new ideas and technologies. This development has expanded our understanding of the role of microbial life on Earth not only in sustaining our biosphere but also in influencing our health and well-being. The Rutgers Microbial Biology Graduate Program offers a strong focus in understanding how microbes occupy every possible environmental niche on Earth (including frozen arctic tundra, deep sea hydrothermal vents, hazardous waste sites, and the human body) and how the diversity of microbial activities can be exploited to discover novel bioactive compounds, to characterize metabolic traits for degradation of hazardous chemicals, to develop new biofuel production methods, and to promote human health.

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Microbial Biology Graduate Program - Rutgers University

Biochemistry News – Chemistry News – Phys.org

Biochemists' discovery could lead to vaccine against 'flesh-eating' bacteria

Biochemists at the University of California San Diego have uncovered patterns in the outer protein coat of group A Streptococcus that could finally lead to a vaccine against this highly infectious bacteriaresponsible for ...

Using a unique computational approach to rapidly sample, in millisecond time intervals, proteins in their natural state of gyrating, bobbing, and weaving, a research team from UC San Diego and Monash University in Australia ...

When life on Earth began nearly 4 billion years ago, long before humans, dinosaurs or even the earliest single-celled forms of life roamed, it may have started as a hiccup rather than a roar: small, simple molecular building ...

In the beginning, there were simple chemicals. And they produced amino acids that eventually became the proteins necessary to create single cells. And the single cells became plants and animals. Recent research is revealing ...

Many of the drugs we take today to treat pain, fight cancer or thwart disease were originally identified in plants, some of which are endangered or hard to grow. In many cases, those plants are still the primary source of ...

Stanford scientists have discovered a surprising source for an organic molecule used as an indicator for life on early Earth.

Researchers have made the first-ever detailed, atomic-level images of a peroxiredoxin, which has revealed a peculiar characteristic of this protein and might form the foundation for a new approach to antibiotics.

How genes in our DNA are expressed into traits within a cell is a complicated mystery with many players, the main suspects being chemical. However, a new study by University of Illinois researchers and collaborators in China ...

Researchers from the University of Cambridge and the Babraham Institute have found that a naturally occurring modified DNA base appears to be stably incorporated in the DNA of many mammalian tissues, possibly representing ...

Using a new, lightning-fast camera paired with an electron microscope, Columbia University Medical Center (CUMC) scientists have captured images of one of the smallest proteins in our cells to be "seen" with a microscope.

(Phys.org)Diseases like mad cow disease or Alzheimer's are a result of protein mis-folding. Proteins are comprised of an amino acid chain that folds into a three-dimensional structure. According to the Anfinsen Principle, ...

The social wasp Polybia paulista protects itself against predators by producing venom known to contain a powerful cancer-fighting ingredient. A Biophysical Journal study published September 1 reveals exactly how the venom's ...

(Phys.org)Biopharmaceutical macromolecules are often functionalized with polyethylene glycol (PEG), an inert chain of -(CH2CH2O)- repeating units. PEG can help make a biomolecule more soluble in water, or increase its ...

An enzyme called telomerase plays a significant role in aging and most cancers, but until recently many aspects of the enzyme's structure could not be clearly seen.

Researchers have imaged in unprecedented detail the three-dimensional structure of supercoiled DNA, revealing that its shape is much more dynamic than the well-known double helix.

Collagen makes up the cartilage in our knee joints, the vessels that transport our blood, and is a crucial component in our bones. It is the most abundant protein found in the bodies of humans and many other animals. It is ...

The genome-editing system known as CRISPR allows scientists to delete or replace any target gene in a living cell. MIT researchers have now added an extra layer of control over when and where this gene editing occurs, by ...

An atomic level analysis has revealed how two classes of calcium channel blockers, widely prescribed for heart disease patients, produce separate therapeutic effects through their actions at different sites on the calcium ...

From hard to malleable, from transparent to opaque, from channeling electricity to blocking it: Materials come in all types. A number of their intriguing properties originate in the way a material's electrons "dance" with ...

A Swede who wrote a trilogy about collecting bugs, an Egyptian doctor who put pants on rats to study their sex lives and a British researcher who lived like an animal have been named winners of the Ig Nobels, the annual spoof ...

As solar cells produce a greater proportion of total electric power, a fundamental limitation remains:the dark of night when solar cells go to sleep. Lithium-ion batteries, the commonplace batteries used in everything ...

The universe is not spinning or stretched in any particular direction, according to the most stringent test yet.

The largest recorded earthquake in East Texas was triggered by the high-volume injections of wastewater from oil and gas activities deep underground, according to a study co-authored by Stanford geophysicist William Ellsworth.

Whales are the biggest animals to ever have existed on Earth, and yet some subsist on creatures the size of a paper clip. It's a relatively common factoid, but, in truth, how they do this is only just being uncovered, thanks ...

Two's company, but three might not always be a crowdat least in space.

An initial study by University of Texas at Arlington chemists of well water quality in the Eagle Ford Shale region found some abnormal chloride/bromide ratios, alongside evidence of dissolved gases and sporadic episodes of ...

An international research team from six universities, including Virginia Tech, works to better understand how trees one of Earth's most vital renewable resources adapt to changing climates.

If you chop a magnet in half, you end up with two smaller magnets. Both the original and the new magnets have "north" and "south" poles.

Yahoo said Thursday a massive attack on its network in 2014 allowed hackers to steal data from half a billion users and may have been "state sponsored."

An international team of astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) has explored the same distant corner of the universe first revealed in the iconic image of the Hubble Ultra Deep Field (HUDF).

By adding highly accurate radiocarbon dating of soil to standard Earth system models, environmental scientists from the University of California, Irvine and other institutions have learned a dirty little secret: The ground ...

A new mathematical model developed at the University of British Columbia integrates environmental and molecular sequence information to better explain how microbial networks drive nutrient and energy cycling in marine ecosystems.

Iconic dinosaur shapes were present for at least a hundred million years on our planet in animals before those dinosaurs themselves actually appeared.

Tiny ocean fossils distributed widely across rock surfaces in the Transantarctic Mountains point to the potential for a substantial rise in global sea levels under conditions of continued global warming, according to a new ...

(Phys.org)A team led by Michael Westaway, an anthropologist with Australia's Griffith University, has found evidence that suggests a skeleton found protruding from an Australian riverbank two years ago is the remains of ...

Using a simple membrane extract from spinach leaves, researchers from the Technion-Israel Institute of Technology have developed a bio-photo-electro-chemical (BPEC) cell that produces electricity and hydrogen from water using ...

300 million-year-old pre-mammalian reptiles knew that it was their beautiful smiles that made them sexy, so they evolved mouths full of teeth to attract mates.

A small group of Homo sapiens left Africa around 100,000 years ago in a series of astronomically paced slow migration waves and arrived for the first time in southern Europe around 80,000-90,000 years ago, according to a ...

Virginia Tech researchers have found a gene that can reduce female mosquitoes over many generations.

A new paper in the Journal of Geophysical Research shows that sea level rise in the northern Indian Ocean rose twice as fast as the global average since 2003. This represents a stark contrast to the previous decade,when ...

(Phys.org)A pair of researchers has found that a type of oceanic crab (Planes minutus) alters its mating habits based on the relative size of its refuge. In their paper published in the journal Biology Letters, Joseph ...

Red imported fire ants have earned a justifiably bad rap across the south and most Texans would be hard put to name a single redeeming quality the ants have.

Sound can now be structured in three dimensions. Researchers from the Max Planck Institute for Intelligent Systems and the University of Stuttgart have found a way of generating acoustic holograms, which could improve ultrasound ...

Humans are remarkably good at moving species around: We unwittingly carry stowaway organisms in our luggage when we fly, in our cars when we take a road trip, and on our bodies when we're simply taking a stroll.

Double-stranded breaks in DNA can be detected with several technologies. Doing so in plants is exceptionally difficult, but GUIDE-Seq shows promise in new studies.

For children with speech and language disorders, early-childhood intervention can make a great difference in their later academic and social success. But many such childrenone study estimates 60 percentgo undiagnosed ...

Coral fish become stressed and lose weight if they are separated from each other, hampering their chances of survival, an Australian study revealed on Thursday.

(Phys.org)Quantum measurements are often inherently unpredictable, yet the usual way in which quantum theory accounts for unpredictability has long been viewed as somewhat unsatisfactory. In a new study, University of ...

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Biochemistry News - Chemistry News - Phys.org

Journal Behavioral Science & Policy Association

Welcome to the inaugural issue of Behavioral Science & Policy. We created BSP to help bridge a significant divide. The success of nearly all public and private sector policies hinges on the behavior of individuals, groups, and organizations. Today, such behaviors are better understood than ever thanks to a growing body of practical behavioral science research. However, policymakers often are unaware of behavioral science findings that may help them craft and execute more effective and efficient policies. In response, we want the pages of this journal to be a meeting ground of sorts: a place where scientists and non-scientists can encounter clearly described behavioral research that can be put into action. Mission of BSP

By design, the scope of BSP is quite broad, with topics spanning health care, financial decisionmaking, energy and the environment, education and culture, justice and ethics, and work place practices. We will draw on a broad range of the social sciences, as is evident in this inaugural issue. These pages feature contributions from researchers with expertise in psychology, sociology, law, behavioral economics, organization science, decision science, and marketing. BSP is broad in its coverage because the problems to be addressed are diverse, and solutions can be found in a variety of behavioral disciplines.

This goal requires an approach that is unusual in academic publishing. All BSP articles go through a unique dual review, by disciplinary specialists for scientific rigor and also by policy specialists for practical implementability. In addition, all articles are edited by a team of professional writing editors to ensure that the language is both clear and engaging for non-expert readers. When needed, we post online Supplemental Material for those who wish to dig deeper into more technical aspects of the work. That material is indicated in the journal with a bracketed arrow.

This first issue is representative of our vision for BSP. We are pleased to publish an outstanding set of contributions from leading scholars who have worked hard to make their work accessible to readers outside their fields. A subset of manuscripts is clustered into a Spotlight Topic section that examines a specific theme in some depth, in this case, Challenging Assumptions about Behavioral Policy.

Our opening essay discusses the importance of behavioral science for enhanced policy design and implementation, and illustrates various approaches to putting this work into practice. The essay also provides a more detailed account of our objectives for Behavioral Science & Policy. In particular, we discuss the importance of using policy challenges as a starting point and then asking what practical insights can be drawn from relevant behavioral science, rather than the more typical path of producing research findings in search of applications.

Our inaugural Spotlight Topic section includes four articles. Wilson and Juarez challenge the assumption that intuitively compelling policy initiatives can be presumed to be effective, and illustrate the importance of evidence-based program evaluation. Cialdini, Martin, and Goldstein challenge the notion that large policy effects require large interventions, and provide evidence that small (even costless) actions grounded in behavioral science research can pay big dividends. Sunstein challenges the point of view that providing individuals with default options is necessarily more paternalistic than requiring them to make an active choice. Instead, Sunstein suggests, people sometimes prefer the option of deferring technical decisions to experts and delegating trivial decisions to others. Thus, forcing individuals to choose may constrain rather than enhance individual free choice. In the final Spotlight paper, Loewenstein, Bryce, Hagmann, and Rajpal challenge the assumption that behavioral nudges, such as strategic use of defaults, are only effective when kept secret. In fact, these authors report a study in which they explicitly inform participants that they have been assigned an arbitrary default (for advance medical directives). Surprisingly, disclosure does not greatly diminish the impact of the nudge.

This issue also includes four regular articles. Goh, Pfeffer, and Zenios provide evidence that corporate executives concerned with their employees health should attend to a number of workplace practicesincluding high job demands, low job control, and a perceived lack of fairnessthat can produce more harm than the well-known threat of exposure to secondhand smoke. Knoll, Appelt, Johnson, and Westfall find that the most obvious approach to getting individuals to delay claiming retirement benefits (present information in a way that highlights benefits of claiming later) does not work. But a process intervention in which individuals are asked to think about the future before considering their current situation better persuades them to delay making retirement claims. Larrick, Soll, and Keeney identify four principles for developing better energy-use metrics to enhance consumer understanding and promote energy conservation. Finally, Manary, Staelin, Boulding, and Glickman provide a new analysis challenging the idea that a hospitals responses to the demographic traits of individual patients, including their race, may explain disparities in quality of health care. Instead, it appears that this observation is driven by differences in insurance coverage among these groups. Hospitals serving larger numbers of patients with no insurance or with government insurance receive less revenue to pay for expenses such as wages, training, and equipment updates. In this case, the potential behavioral explanation does not appear to be correct; it may come down to simple economics.

This publication was created by the Behavioral Science & Policy Association in partnership with the Brookings Institution. The mission of BSPA is to foster dialog between social scientists, policymakers, and other practitioners in order to promote the application of rigorous empirical behavioral science in ways that serve the public interest. BSPA does not advance a particular agenda or political perspective.

We hope that each issue of BSP will provide timely and actionable insights that can enhance both public and private sector policies. We look forward to continuing to receive innovative policy solutions that are derived from cutting-edge behavioral science research. We also look forward to receiving from policy professionals suggestions of new policy challenges that may lend themselves to behavioral solutions. Knowledge in the service of society is an ideal that we believe should not merely be espoused but, also, actively pursued.

Craig R. Fox & Sim B. SitkinFounding Co-Editors

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Journal Behavioral Science & Policy Association

What is Physiology | Human Physiology | Understanding Life …

Physiology is the science of life. It is a broad science which aims to understand the mechanisms of living, from the molecular basis of cell function to the integrated behaviour of the whole body.

Research in physiology helps us to understand how the body works; it also helps us to realise what goes wrong in disease and to identify new treatments for disease.

Physiology forms an integral part of pre- and post-16 biology education, and can also be studied at university either as a stand-alone discipline or as part of an integrated degree, such as biomedical sciences. For more information about career paths in physiology, please visit the careers section of this website.

Pre-16, the study of physiology focuses primarily on how the body moves, and the structure and function of some of the major organ systems (including the cardiovascular and respiratory systems). Post-16, the study of physiology leans more towards the understanding of physiological processes such as homeostasis and excretion.

A degree in physiology will build on the knowledge and understanding developed at school/college: it will explore selected topics in greater detail and provide a holistic view of how the different cells, tissues, organs and systems of the body are integrated. Physiologists - scientists who have chosen to explore physiology as a career will continue to build on the knowledge they have gained during their degree and advance the science of life within an area of particular interest to them. It is important to highlight, however, that physiologists do not work in isolation: the sharing of information between scientists around the world is essential to continue developing our understanding of how the body works.

Physiology is an experimental science that underpins the biological and clinical sciences; it is key to the detection, prevention and treatment of disease. Without an understanding of basic physiology, progress made in other areas such as the sequencing of the human genome is limited because every biological advance must ultimately be related to the behaviour of the whole organism.

The Physiological Society recognises the importance of using animals in research in order to gain further knowledge of disease mechanisms in both animal and human diseases. We appreciate that this can be a difficult topic to understand and teach and have therefore developed supporting resources designed to address this area specifically.

To hear what physiology means to our members, listen to the podcasts available in our resources section.

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What is Physiology | Human Physiology | Understanding Life ...

Medical Education | HMS

The Program in Medical Education (PME) at Harvard Medical School is the organizational structure housing the educational programs leading to the MD degree. Under the leadership of the Dean for Medical Education and the Associate Dean for Medical Education Planning and Administration, the offices of the PME are responsible for all aspects of the educational plan and for development and review of educational policies.

Five academic units report to the Dean for Medical Education, who also serves as chair of the Curriculum Committee (see Curriculum Governance). These units include Admissions; the Academic Societies; the Academy/Center for Teaching and Learning; the Center for Evaluation; and Student Affairs.

A parallel administrative structure is overseen by a chief administrative officer reporting directly to the DME. The Associate Dean for Medical Education Planning and Administration has responsibility for all administrative functions in the PME, including Financial Administration, Curriculum Programs, Admissions, Financial Aid, the Registrars Office, and the Academy. Reporting to the Associate Dean is a team of senior administrative staff who work together to facilitate communication throughout the PME, develop administrative policies and procedures, and plan events or programs. Each area of the PME has a representative on a Senior Administrators Group, chaired by the Associate Dean, including the Academy, the Academic Societies, Admissions, the Center for Evaluation, Curriculum Programs, Financial Aid, Financial Administration, the DMEs Office, the Registrars Office, Scholars in Medicine, and Student Affairs.

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Medical Education | HMS

About Us – Chemistry.com

About Chemistry

Chemistry is a premium offering from Match.com, designed especially for people who are looking for help in getting to know someone online so the first date feels like youre meeting for the second time.

What makes Chemistry different:

We welcome feedback from our members and visitors to Chemistry. To let us know how we're doing, contact us.

Match.com pioneered online personals when it launched on the Web in 1995 and continues to lead this exciting and evolving category after more than a decade. Throughout its 14-year history, Match.com has helped redefine the way people meet and fall in love. Match.com provides a rich tapestry of ethnicities, interests, goals, ambitions, quirks, looks and personalities from which to choose. Match.com operates some of the leading subscription-based online dating sites in 24 countries, in 8 languages and spanning five continents, as well as oversees its ongoing investment in Meetic. Match.com also powers online dating on MSN across Asia, Australia, the United States and Latin America. Match.com is an operating business of IAC.

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About Us - Chemistry.com

About us – UC Berkeley Department of Bioengineering

About Bioengineering Bioengineering applies engineering principles and practices to living things, to solve some of the most challenging problems that face our world today.

The field of bioengineering seeks to integrate quantitative and design approaches to biological systems, encompassing a range of specific disciplines from macro to nano-scales.Bioengineering, also known as Biomedical Engineering, has traditionally been a field largely driven by biomedical applicationssuch as medical imaging, prosthetics, biomechanics and related fields. As knowledgein the biological and biophysical basis of cell function has increased, opportunities have expanded for advancing the understanding of cell and molecular scale functioning of organic matter, as well as designing applications in diverse areas of medical treatment and diagnostics, tissue regeneration and replacement, biologically-inspired devices, energy, and the environment.

Bioengineering at Berkeley We seek to define the new discipline of bioengineering by concentrating on cutting-edge research and training of advanced undergraduate and graduate students to be the next leaders in the field.

At Berkeley, our research and teaching agenda has evolved into five primary areas, with many overlaps, which we consider to be foundational: regenerative medicine and therapeutic engineering, biomaterials and nanotechnology, instrumentation, computational biology and bioinformatics, systems and synthetic biology. Our principal focus ison a broad strategy of translational bioengineering, describing our interest and emphasis on translation of developments from our laboratories into the clinic, into new companies, and into industry.

The Department of Bioengineering at UC Berkeley grants the Bachelor of Science and Master of Engineering degrees in bioengineering, and jointly grants the Ph.D. and Masters of Translational Medicine degrees in bioengineering with the University of California, San Francisco.

Our History Established in 1998, the Department of Bioengineering at UC Berkeley draws on the talents of a diversegroup of outstanding faculty, and upon the long history of interdisciplinary bioengineering research at UC Berkeley. Prior to 1998, undergraduate education flourished as an emphasis in the Engineering Science Program. BioE graduate education was formalized here in 1983 with the founding of the UC Berkeley UCSF Graduate Group in Bioengineering, which continues to administer our graduate program.

The Department of Bioengineering was the firstnew department to be established within the College of Engineering in over 40 years, and has seen astounding growth in size and demand since its founding.

Growth and ExcellenceThe BioE graduate and undergraduate programs are continually ranked in the Top 10 according to US News & World Report. A more detailed study of graduate education by the National Research Council (NRC rankings) has placed our graduate program among the very top in the country.

The bioengineering department is part of theCollege of Engineering, a world-renowned program consistently ranked in the top three overall engineering schools in the country by U.S. News & World Report. UC Berkeley as whole has been ranked as the top public university in the world.

Thank you for your interest in bioengineering at Berkeley. Please continueto explore our website for more information, orcontact us.

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About us - UC Berkeley Department of Bioengineering

Panaseeeda | IMMORTALITY EXTRACT

You're not only about to see how this revolutionary new - patented liquid vitality extract - is scientifically-proven to combat all "major causes of death" below, but also how it may ADD YEARS TO YOUR LIFE - while shedding years OFF your physical appearance!

See how this amazing extract can revolutionize your health and enhance your "life-span expectancy" - while combatting the most-threatening culprits like:

*You'll see how this life-giving extract, derived from "juicing a common food" - combats each of these threats - in detail, and MORE - on this page as you read below...

Location: Ontario, Activation Lab Facility Re: "The most essential substance you can feed your body today..."

This vitality secret has been woven in legends carried through centuries.

The Japanese have been long known for their longevity... and reputation for living long-healthy lives.

They also have among the lowest incidences of cancer and coronary heart disease.

And although not "all Japanese" habits are created equal - for the purposes of ultimate vitality & longevity, there is some very interesting history among their elite...

There is a definitive legend of ancient fisherman among the coastlines of the Suruga Bay - that were extraordinarily strong and infused with vitality - due to undiscovered-extracts they were taking.

As Shoguns caught word of this... after they too began consuming it, they also began requiring all their Samurai warriors to ingest this secret extract as well.

And even though the extracts reputation exceeded all expectations... no one really knew WHY it actually worked, or what it really was inside, or what it was called.

There was no particularly known reasoning for it's many health & life-giving properties!

All they knew is - somebody had caught a "deep sea shark" known as the dogfish shark (or aizame) in the pacific ocean, extracted oil from its liver - and decided to drink it!

...But it wasn't until 1906, that an unsaturated-hydrocarbon in this shark liver oil, was actually discovered, and deemed responsible for all the folklore.

And in 1916, it was publically announced by its given name -- Squalene.

(*and even at this time, Squalene was still only known to come from the liver of deep sea sharks)

In fact, Squalene has been the defining reason and answer to the question -

Technically, there have been less that 5 tumors ever discovered in Sharks...

So while it is a possible anomaly, cancer is almost non-existent in sharks.

To put this into perspective... a human would be about 1,000 times more likely to get "struck by lightning", than a shark would be to get cancer!

It's virtually non-existent!

Why sharks?

Sharks livers are made up of a tremendous amount of Squalene... which seems to have cancer fighting and preventative properties. And "deep sea" sharks contain the MOST - which is thought to be what enables them to go DEEPER into the ocean, and for longer periods of time.

The reason being, is Squalene's very unique ability to supply oxygen to the cells.

This is what gives Squalene the ability to enhance your body with...

The premier benefit of Squalene is its ability to supply Oxygen to your cells.

Simply put, when oxygen is deficient, cells deteriorate!

It is when the cells receive the necessary supply of oxygen - that the ultimate benefits of Squalene are received. Healthy oxygen-rich cells help in ensuring an efficient working body and the better conversion of nutrients into energy.

In Dan Buettners book, about "people who've lived the LONGEST" - he talks about the places these cultures each live, which he calls...

"The Blue Zones".

The main-distinction of what most "zones", or areas of people living in longevity shared - is they were extremely-rich in clean Oxygen!

Which brings up an important question...

..."What if you don't live on a (clean) beach or in the desolate Mountains?"

Well that's just it!

Here's how it works:

Oxygen rich cells allow more efficient removal of metabolic waste from cells providing better bowel movement, urination and efficient disposal through the respiratory system.

All are signs of good health - which is commonly seen when people ingest Squalene.

Think of how a healthy baby consistently moves their bowel at least two, if not three times per day. Young children typically also sleep more soundly because of their healthier cells.

In Japan, and other advanced countries, it's also widely known that stressed people head for either the mountain or sea-side resorts...

Why? To get "away from it all" and find seclusion, sure. But the other reason - is the kind of fresh oxygen supply found in these areas! People innately know it will make them feel better, even though most of them don't know WHY!

But Oxygenation is only ONE essential element. There is far more to...

"Squalene exhibits a remarkable ability to help strengthen the human immune system and is perhaps the most amazing immune enhancer ever discovered."

~North American Research Excerpts

The main cause of disease is thought to be cellular impairment.

And a major known cause of cellular impairment is due to oxygen deficiency.

(...Which we covered just a few moments ago, in regards to "The Blue Zone Effect".)

But the rabbit-hole goes much deeper...

Obviously we know that Squalene can enhance your health and combat disease through its oxygenation capabilities... but Squalene has many more remarkable traits.

To understand why it's so important to put Squalene in your body, lets start with...

What exactly Squalene is...

Squalene is an unsaturated-hydrocarbon and lipid found it small quantities in shark liver, olive, palm, and wheat germ oil. However, the highest containing source of Squalene in the world - is found in a "plant oil", without previous capabilities of proper extraction.

(Which you'll learn about in just a minute...)

But here's the most important thing you need to know about Squalene itself...

Squalene is the greatest anti-oxidant and anti-inflammatory oil in the world!

AND - It is also the ultimate skin rejuvenator for everlasting beauty and body health! Which is only logical, considering it's naturally found in your body and makes up about 12% of your skin!

In fact, here are a just a few of Squalene's remarkable abilities...

Lack of oxygen is the main voiced reason for development of cancer cells. Squalene has distinct anticarcinogenic effects, specifically on Cancer. Squalene is a chemoprotective substance and reduces risk of cancer and has anti-tumor property.

In a study involving the development of lung cancer, from tar induced toxicity, Squalene prevented 58% of all tumor growth.

Squalene is also a (powerful angiogenesis inhibitor) - which means it can prevent blood vessels from feeding tumors - by cutting off it's blood & food supply, potentially starving its growth!

Squalene prevents lipid peroxidation in human skin surface. Lipid peroxidation refers to the oxidative degradation of lipids (fats). It is the process in which free radicals "steal" electrons from the lipids in cell membranes, resulting in cell damage. It is also an extremely effective moisturizer.

Those that have applied Squalene Oils to their face and skin, have consistently reported it as "the most powerful skin rejuvenator and moisturizer ever used" - commonly resulting in softer, more even-toned skin, with a more "youthful" visual appearance!

They say "you're only as healthy as your gut". Well, Squalene is a cytoprotectant - which combats thinning of intestinal lining and can prevents ulcers by increasing mucosal protection in the stomach.

Squalene helps treat conditions resulting form inadequate immune response. Because of its potent immune-boosting effects, it's known to help against colds, flu, chronic infections, asthma, psoriasis, arthritis, and even AIDS.

Squalene is also a very strong immunostimulant and source of vitamin D - the "immunity vitamin", and our bodies can transform Squalene into sterols, which can also be converted into more Vitamin D!

Cholesterol is absolutely vital to human cell membrane structure. You simply cannot have a properly functioning cell membrane without healthy cholesterol!

Up to 80% of dietary Squalene is absorbed through the intestinal tract, and is converted to cholesterol in the human body!

This occurs because Squalene is a precursor to cholesterol. Squalene is converted into cholesterol via lanosterol. Healthy cholesterol, or HDL - not associated with LDL, or "bad cholesterol", is absolutely vital to great health.

HDL also makes up the inner-outer layer of every cell, as well as hormones essential for biomechanism. It's also an insulator for the nerves and is responsible for producing bile acids needed to digest fats in the gut. Thus, a body WITHOUT adequate healthy cholesterol, can break down from impaired function.

Because Squalene increases HDL, or "good cholesterol", it stimulates excretion of "bad cholesterol" in bile acids - helping lower dangerous "high cholesterol" that can contribute to heart disease - by improving our overall total cholesterol ratio, thus helping reduce the risk of heart disease!

Because Squalene is a precursor to important sterols such as cholesterol, it can improve hormone balance, as cholesterol is the basic building block for all bodily hormones.

Squalene supports the endocrine/hormone system because it allows hormones to be made with proper materials. Especially for even healthy vegans & vegetarians, there are not a lot of good sources of plant sterols (the main sterol in the human body is cholesterol).

Affected "hormones" include hormones like - testosterone, estrogen, androgens, Vitamin D, progesterone, and sex hormones. Why is the main reason Squalene is said to also improve...

Chinese medicine has long correlated "sexual vitality" with LONGEVITY... or simply living a longer, healthier life. Squalene aids in the production of adrenal hormones as well as sex hormones for both males and females... such as testosterone, estrogen, androgens, Vitamin D, progesterone, and other sex hormones. Thus, taking Squalene regularly improves sexual vitality!

Basically, the scrotum in the case of men, and the womb and ovaries in the case of women, have a very high cellular activity. As a result, nutrients and oxygen are continuously required in sufficient quantities.

The oxygen-supplying action of Squalene augments the cellular activity in these organs, thus increasing sexual vitality. Allowing you to also gain MORE ENERGY and...

But the philosophy of seeking these life-extending benefits goes beyond the "benefits themselves"... but rather... the importance of Squalene's ability to elevate your body's natural threshold for impairment.

Squalene can help your body "put up with more abuse" from chemicals, toxicity, oxygen deficiency, stress, general cellular impairment, and MORE...

These are just a few reasons why you should be ingesting Squalene on a daily basis!

Plus, Squalene is potentially the best natural protectant against -

"This is the greatest public health hazard the world has ever witnessed - apart from the threat of nuclear war."

~Dr. Helen Caldicott, MD

Radiation is a major, MAJOR threat.

To us, and to everyone else in the world.

We are exposed via a multitude of ways, including... microwaves, xrays, cell-phones, airport body scans, CT scans, cell towers, power lines, power plants, EMF's... airplane flights, etc.

Escaping this "everyday" radiation is near impossible.

But a MUCH BIGGER addition to this threat has been Fukushima's Nuclear Plant Disaster.

The Fukushima Daiichi Plant has continuously leaked over 300,000 gallons of radioactive poison PER DAY into the pacific... and years later today - it's STILL LEAKING!

The new found exposure from Fukushima is simply compounding onto our already threatening - daily exposure.

Recently there have been new reports of high levels of Radioactive CESIUM 137 - from the leakage, discovered right in the United States - found in everything from: seaweeds, fish, dairy milk, meat agricultural top soil - (used to grow produce), even breast milk!

Meaning: We are ingesting this radiation in our food... and there's nothing we can do about it.

Well... ALMOST nothing.

Obviously we can choose our food sources wisely, etc... but this problem is beyond that.

It lurks in our shore, ground and rainwater...

It's airborne. And it's coming for every one of us.

The health effects of radioactive particles from "normal daily exposure" alone, can be devastating.

Causing a variety of happiness-stealing issues, from - tumors, leukemia, central nervous system impairment, heart disease, and cancer, among others. It can also plague your family with birth complications, from: birth defects, spontaneous abortion, premature birth, still birth, to SIDS (sudden-infant-death).

Now, all radiation is extremely damaging, and accumulates... contributes to all cancers.

But things have gotten MUCH WORSE...

On March 11, 2011 the Fukushima Nuclear Power Plant had a meltdown, exposing the world to deadly radioactive isotopes.

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Panaseeeda | IMMORTALITY EXTRACT

nanotechnology – National Geographic

Republished from the pages of National Geographic magazine Written by Jennifer Kahn June 2006

"I sit before you today with very little hair on my head. It fell out a few weeks ago as a result of the chemotherapy I've been undergoing. Twenty years ago, without even this crude chemotherapy, I would already be dead. But 20 years from now, nanoscale missiles will target cancer cells in the human body and leave everything else blissfully alone. I may not live to see it. But I am confident it will happen." Richard Smalley spoke these words on Jun 22, 1999. He died of non-Hodgkin's lymphoma on October 28, 2005. The 62-year-old Nobel Prize-winning chemist was a nanotech pioneer.

A tsunami is unnoticeable in the open oceana long, low wave whose power becomes clear only when it reaches shore and breaks. Technological revolutions travel with the same stealth. Spotting the wave while it's still crossing the ocean is tricky, which explains why so few of us are aware of the one that's approaching. Nanotechnology has been around for two decades, but the first wave of applications is only now beginning to break. As it does, it will affect everything from the batteries we use to the pants we wear to the way we treat cancer.

The main thing to know about nanotechnology is that it's small. Really small. Nano, a prefix that means "dwarf" in Greek, is shorthand for nanometer, one-billionth of a meter: a distance so minute that comparing it to anything in the regular world is a bit of a joke. This comma, for instance, spans about half a million nanometers. To put it another way, a nanometer is the amount a man's beard grows in the time it takes him to lift a razor to his face.

Nanotechnology matters because familiar materials begin to develop odd properties when they're nanosize. Tear a piece of aluminum foil into tiny strips, and it will still behave like aluminumeven afer the strips have become so small that you need a microscope to see them. But keep chopping them smaller, and at some point20 to 30 nanometers, in this case,the pieces can explode. Not all nanosize materials change properties so usefully (there's talk of adding nano-aluminum to rocket fuel), but the fact that some do is a boon. With them, scientists can engineer a cornucopia of exotic new materials, such as plastic that conducts electricity and coatings that prevent iron from rusting. It's like you shrink a cat and keep shrinking it, and then at some point, all at once, it turns into a dog.

Substances behave magically at the nanoscale because that's where the essential properties of matter are determined. Arrange calcium carbonate molecules in a sawtooth pattern, for instance, and you get fragile, crumbly chalk. Stack the same molecules like bricks, and they help form the layers of the tough, iridescent shell of an abalone.

It's a tantalizing idea: creating a material with ideal properties by customizing its atomic structure. Scientists have already developed rarefied tools, such as the scanning tunneling microscope, capable of viewing and moving individual atoms via an exquisitely honed tip just one atom wide.

"Nano's going to be like the invention of plastic," says Paul Alivisatos, associate director of physical sciences at Lawrence Berkeley national Laboratory's new nanofabrication center. "It'll be everywhere: in the scalpels doctors use for surgery and in the fabrics we wear." Alivisatos already owns a pair of stain-resistant nanopants from the Gap, made from fibers treated with fluorinated nanopolymer. "I spilled coffee on them this morning, and it rolled right off."

On a table in a lab at Rice University, Andr Gobin, a graduate student, is working with two slices of raw chicken. He nudges the slices together so they touch and dribbles greenish liquid along the seam. The liquid is a solution of nanoshells: minuscule silica beads covered, in this case, with gold. Switching on an infrared laser, Gobin deftly traces the beam down the length of the green line. Tweezing the chicken up, he dangles what is now a single piece of meat.

Someday soon surgeons may be able to use a nanoshell treatment like this to reconnect veins that have been cut during surgery. "One of the hardest things a doctor has to do during a kidney or heart transplant is reattach cut arteries," says Gobin. "They have to sew the ends together with tiny stitches. Leaks are a big problem." With Gobin's nanoshell solution a surgeon could simply meld the two ends and get a perfect seal. It would make grafting veins as easy as soldering wire.

Although much of nanotechnology's promise remains unrealized, investment in the field is booming. The U.S. government allocated more than a billion dollars to nanotechnology research in 2005more than twice what it spent on sequencing the human genome when that project was at its height. Japans and the European Union have spent similar amounts, and even smaller countries are hurrying to get a foot in the door. A Korean company has used nanosilver-based antibacterials in refrigerator interiors. The same material can be incorporated in bandages. The hopes is the same on all fronts: to get the jump on a growing global market that the National Science Foundation estimates will be worth a trillion dollars by 2015.

One reason for the rapid global spread of nanotechnology is that the entry cost is comparatively low. Countries that missed out on the computer revolution because they lacked the capital to build vast, high-tech factories that make silicon chips are less likely to miss the nanotech wave.

"It's science you can do in a beaker," says Stephen Empedocles, vice president of Nanosys, a company that's developing cheap solar nanostructures. Traditionally the manufacture of solar-energy cells has required a multimillion-dollar fabrication facility that cooks sheets of glass at extremely high temperatures until the atoms order themselves into a receptive latticework. Solar nanostructures, on the other hand, grow like rock candy. You can "mix them up in a beaker with a hundred dollars' worth of starter chemicals," Empedocles says, and then paint them on window glass to turn an entire building into a solar-energy generator. Or, they might be embedded in the plastic body of a cell phone or a laptop computer.

For a hundred dollars, in fact, anyone can buy nanoparticlesspecifically a gram (.04 ounce) of carbon nanotubesonline. Place the order, and you'll receive a small ziplock bag of what looks like soot tucked inside a cardboard FedEx envelope along with some safety instructions. (They recommend gloves to keep the carbon slivers off the skin and a respirator to keep the tiny black specks from entering the lungs.)

There's not much you can do at home with a thimbleful of carbon nanotubes. But some of their mysteries are revealed in another Rice University lab, where Matteo Pasquali holds up a test tube containing a few dark threads so stiff that they seem to have been starched and ironed. These are fibers spun from carbon nanotubesseveral billion of themwhich, in theory, should be stronger than Kevlar, the material in bulletproof vests.

For now, however, the threads are only about as tough as the acrylic found in an ordinary sweater. The reason the threads are weak, Pasquali believes, is because some portion of the billion nanotubes bundled together have hidden breaks. A photo taken through a microscope shows fibers that look like pale gray hairs, some perfectly straight, others frayed and curling. "We have split ends," Pasquali says with a sigh. "We need a nanotube conditioner."

Carbon has proved a useful element in nanotechnology. One of the science's building blocks is a molecule that contains 60 carbon atoms arranged in a sphere. A molecule of C60 looks like the geodesic dome invented by Buckminster Fuller, thus its nickname: buckyball.

Richard Smalley and colleagues discovered the buckyball in 1985, and in 1996 Smalley and two others earned a Nobel Prize in chemistry for the deed. Until his recent death, Smalley was a bucky fanatic. He renovated his house, close to the Rice University campus in Houston, with a glass skylight shaped like half a buckyball, with precisely proportioned steel struts representing the bonds between atoms.

Smalley was openly proselytical about the merits of buckyballs and a particular fan of their relatives, carbon nanotubes. ("Fifty to a hundred times stronger than steel and one-sixth the weight!" he often pronounced as though reporting the achievements of a precocious child.)

Because of their light, stiff composition, merely sprinkling carbon nanotubes into epoxy strengthens the glue by more than 30 percent. The tubes have also begun turning up in high-end sporting equipment. They strengthen tennis rackets, mountain-bike handlebars, frames for racing bikes, and golf-club shafts. Carbon nantubes also show promise for use in transparent conductive films for displays on computers, cell phones, PDAs, and automatic teller machines.

Smalley was also an ardent advocate of nanotubes as a solution to the world's impending engery crisis. His plan was to replace old copper and aluminum power lines with wires spun from carbon nanotubes. Nanotubes can carry far more current than traditional metal wiresover a billion amps of current per square centimeter (0.16 square inches)and, unlike metal wires, they lose very little of that energy as heat. In theory, the nanotube power lines would carry electricity over thousands of miles. Rather than relying on local coal-fired power plants, cities could use energy generated by giant solar farms in deserts or by wind farms off coasts. "This is the great getting-up morning of nano," Smally said. "If Mother Nature allows it, we could restring the electrical grid of the world."

Not everyone is so sure. Carbon nanotubes come in three types. They all conduct electricity, but only one does it especially well. And so far no one has come up with a way to make those nanotubes very long. Right now, the longest electricity-conducting nanotube in existence measures a fraction of an inch.

At the root of the problem is the fact that there are two ways to make nanoparticles: "top down," where a bulk material gets chopped down into nanosize bits, and "bottom up," where molecules grow under controlled conditions, as in crystals, and then snap together into particular configurations based on their charge and molecular chemistry.

Bottom-up constructionswhich long carbon nanotubes would requireare where the real power of nano lies. But they're also far more complicated, subject to all the laws of bonding that limit the ways atoms and molecules can be arranged. Getting carbon to curl into a perfectly aligned tube rather than a thick, twisted scroll is exceedingly complex.

Scientists are still relatively ham-fisted when it comes to the finer points of bottom-up assembly, particularly compared with a far more prolific nanofactory: the human body.

The human body makes quick and constant work of assembling raw materials like calcium and keratin to create elaborate structures like bones and skin. Compared with the work a blood cell does, scientists are "pretty much inept," admits Jim Heath, a Caltech chemist who is developing nanoscale sensors capable of detecting and diagnosing cancers. "But we're learning. We've come a long way in the past two years."

Heath's goal is to identify cancers early, when they are still just a few thousand cells strong and far easier to treat. Unlike HIV or malaria, which produce unique antibodies identifiable from a simple blood test, cancers are difficult to spot. Nonetheless, they do leave what Heath calls a fingerprint: a change in the number and type of proteins that regularly circulate in the blood.

Determining which combination of proteins makes up the unique signature of a particular cancer is an ongoing project. "To diagnose one cancer reliably in early stages, we probably need to measure 20 or 25 different proteins," Heath says. "So to develop a test that would identify 20 different cancers, we'd need about 500 measurements. And we would want to be able to do that easily, with just a finger prick of blood."

Heath has already developed nanosize sensors called nanowires that can electronically detect a few protein molecules along with other biochemical markers that are early signs of cancer. Heath's strategy is to coat a collection of nanowires with different compounds, each of which binds to one particular marker. When the marker, which can be a protein, an antibody, or DNA, latches on, it changes the conductivity of the nanowire, creating a tiny but measurable alteration in current. Heath has combined tens of thousands of these sensors onto a single chip, which allows him to detect cancer-signifying molecules in blood while their concentration is still low. The chips also allow him to identify what types of cancer are present. Currently, heath reports, his chip can detect between 20 and 30 relevant biomolecules. He plans to begin using the chip to detect brain cancers this summer.

Richard Smalley was one scientist who followed Heath's progress carefully. Smalley's non-Hodgkin's lymphoma was a relatively slow-moving cancer, but even when he was in remission, between a hundred million and billion cancer cells circulated in his body (a number that doctors consider relatively low).

One of the advantages of treating cancer in an early stage is that the cells are less likely to have mutated and become resistant. Drug resistance is one of the trickiest things about cancer, which adapts so rapidly that medications can rarely keep up. "You don't want a killing mechanism to be fancy," Smalley said. It needs to be fast and thorough.

But targeting a brute-force treatment is difficult, says Jennifer West, a bioengineer who is treating tumors in mice using gold nanoshells. Difficult because things that kill cancer cells typically kill healthy cells as well. "That's what we'd like to avoid," West says, Her approach relies on the fact that tumors grow blood vessels so quickly to keep up with the rapidly multiplying tumor cells that they don't have time to knit tightly and instead leak like rusted pipes. West's gold nanoshells are about 120 nanometers in diametera cancer cell is 170 times bigger. So the nanoshells are minute enough to seep through the cracks in the tumor capillaries and become lodged in the tumor.

To kill the tumor, West activates the shells with infrared rays that pass harmlessly through the skin but heat the gold, killing the adjacent tumor cells. Because the cancer cells die, they don't develop the resistance that can plague drug-based cures.

Moreover, because the nanoshells lodge only in the tumor and are nontoxic unless activated by infrared light, West expects her treatment to be nearly side-effect freeparticularly compared with treatments like chemotherapy and radiation. As part of the FDA approval process, West has injected mice with increasingly large doses of nanoshells. Not a single mouse has died. "We injected mice with increasingly large doses of nanoshells. Not a single mouse has died. "We haven't even been able to induce any adverse effects," she says with a shrug. "If we had injected these mice with the same amount of table salt, they would have keeled over long ago.

Unfortunately, the very thing that makes nanoshells such a promising therapytheir ability to move easily through the body and to interact with different cellsis a downside when it comes to the problem of nanoparticle pollution.

In 2004 Eva Oberdrster, a toxicologist at Sothern Methodist University in Dallas, reported that largemouth bass exposed to water containing buckyballs at a concentration of 500 parts per billion suffered brain damage. And people are similarly vulnerable. After exposing lab-grown human skin and liver cells to an even weaker solutiona mere 20 parts per billionRice University chemist Vicki Colvin found that fully half the exposed cells died.

Results like these are troubling, in part because of the rapidly growing number of products already on the market that contain nanoparticles. "With nanomaterials, it's not enough to look at the properties of the bulk material," Colvin warns. "Whether you're working with gold or lead, the toxicity will be hard to predict." There is some evidence, for example, that the nanoscale particles of titanium dioxide used in sunscreen, depending on the way they are nanosized, can produce high amounts of free radicals when exposed to sunlight. Free radicals can damage cells, making some more likely to turn cancerous.

Colvin's concern is that companies are currently optimizing their particles for processability rather than for human health. A recent study found that buckyballs could be made less toxic fairly easilyby attaching inert molecules known as hydroxyl groups. The more hydroxyl groups attached, the less dangerous the buckyballs became. For the most thoroughly coated, the safe exposure level went up by a factor of ten thousand.

But it's hard to get funding for this kind of research, Colvin says. "Funding managers want a sexy story at the end of the day. They want to be able to say that they're helping to cure cancer. It doesn't sound as glorious when your finding is that a certain particle you were hoping to use ought to have hydroxyl groups put on it in order to be safe."

Still, researchers are making important advances. They are finding new ways to use nanosize sensors in water purification systems that will filter everything from bacteria to industrial pollutants like arsenic. The key feature of the new filters is the fact that nanoparticles have a vast amount of surface area for their weight: One ounce (28.3 grams) of nanobeads, for instance, contains a staggering 300,000 square feet (27,871 square meters) of surface area. Because the chemical reactions that neutralize pollutants take place on the surface of the beads, the greater the available area, the more effective the filter.

The potential impact of nanofilters is substantial. Many regions in China have drinking water that contains dangerously high levels of arsenic and other industrial pollutants. Because of this, Colvin predicts that Asia will be a test bed for point-of-use water treatment systems that utilize nanoparticles to eliminate toxic chemicals. "Right now, nanoscale iron is a bit too expensive to be used to treat wastewater," she says. "But it's the best way to clean up concentrated arsenic, and I expect the cost will come down soon."

Because nanotech applications are so potentially useful, Colvin doesn't think research should be stopped, or even slowed. But she does think that a larger proportion of government money should be directed toward safety and related questionslike whether nanoparticles could accumulate undetected in the water and food chains.

Such safety issues are key, given the speed with which the nanotech tsunami is moving. Corporations will invest more than four billion dollars in nanotech this year alone, and a recent nanotech conference in Japan drew a crowd of 30,000.

Meanwhile, commercial applications continue to spread. Homeowners now have the option of installing windows manufactured by PPG Industries, a company that uses nanoscale particles of titanium dioxide to make glass that doesn't streak and never needs washing. Food companies have begun experimenting with nanopackaging that changes color when food spoils or contains bacteria like E. coli. The prefix has even trickled over into popular culture, where it's the advertising hit du jour, with GM hawking a "nano" Hummer, and Apple its iPod Nano digital music player.

"What's amazing is how quickly this is evolving," Colvin says. "Even ten years ago, a lot of these applications would have seemed pretty unrealistic."

The boom left Richard Smalley downright nostalgic: "Nano is a baby that's all growed up," he mused shortly before his death. Perhaps, but we've still got some interesting years ahead.

Extras: See photos, field notes, and more from thisNational Geographic article.

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nanotechnology - National Geographic

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Agriscience Educator Position Available at NERSBA The Northeast Regional School of Biotechnology and Agriscience currently has an Agriscience Educator position available. Read More... NERSBA Highlighted in the North State Journal The North State Journal recently published an article about NERSBA. Two of NERSBA's June 2016 Graduates, Shanicia Young and Noah Wynn, were highlighted in the article. To read the article, go to: http://www.nsjonline.com/article/2016/06/grad-for-unique-nenchigh-school. NERSBA Holds June 2016 Commencement Ten scholars graduated from NERSBA on Saturday, June 18th. ALL Graduates were recognized as NC Scholars, Honor Graduates and National Honor Society Members. These graduates have worked diligently to attain a high school diploma and an Associate's Degree in four years. Read More... NHS Holds a Blood Drive On Friday, April 8th, 2016, NERSBA National Honor Society hosted its first community service project; a Red Cross Blood Drive. The National Honor Society, headed by Mrs. Christi Rogerson and Mrs. Connie Smith, held the blood drive at the Northeast Regional School of Biotechnology and Agriscience Jamesville Location. A total of 45 people registered to donate at the blood drive. A total of 38 pints of blood were collected at the drive, 30 of Read More... NERSBA June 2016 Graduates Recognized The NERSBA 2016 Graduates were recognized at the Academic Awards Program on Thursday, May 26th. Even though NERSBA has a 5-year high school program, these scholars will graduate with their high school diploma and an Associate's Read More... 2016-17 FFA Officers Announced The newly elected officers for the 2016-17 school year were announced at the FFA Awards Program on Thursday, May 12th. The new officers are... Read More... English II Studies Julius Caesar Each of Mrs. Slade's English II classes was involved in a Socratic Seminar session about the Shakespearian play Julius Caesar on April 28. 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Scholars must document the time spent on this project, collect pictures relating to their experience and explain what was learned through this experience. Thomas Wilson, a junior at NERSBA,... Read More... NERSBA's Got Talent Show Held On March 22nd, some of our scholars participated in the NERSBAs Got Talent talent show. They spent weeks practicing their talents to get ready for the special night. The participants included... Read More... Robotics Club at NERSBA NERSBA has received a new addition to the school thanks to the improved club opportunities provided by the SMART lunch schedule. This new addition is the NERSBA Robotics Club, which highlights the Technology and Engineering part of STEM. Read More... NERSBA Scholars Place 2nd in Math Competition NERSBA scholars participated in the High School Mathematics Contest at East Carolina University on March 22, 2016. They placed second in the 1A school division. 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