WSU microbiology students present research

Weber State University students from the College of Sciences microbiology department attended the American Society of Microbiology meeting in Pocatello, Idaho, on Saturday. Many students from the department presented undergraduate research through poster presentations to peers and society leaders.

Alessia Banning, a senior in microbiology, said presenting research at the meeting has been an eye-opening experience.

The questions about my research have helped me learn how to discuss current research techniques and justify our results, Banning said. This experience has prepared me for graduate-school research opportunities.

Students from Idaho State University, Brigham Young University and WSU meet with student leaders to discuss research and microbiological topics at the event. Seniors from other schools gave the oral presentations on mostly environment-based microbiology topics.

Karen Nakaoka, a microbiology professor at WSU, gave two separate sponsored poster presentations at the conference.

I sparked this research from an idea I had on comparison of clinical samples to environmental samples of antibiotic-resistant organisms growing in the Great Salt Lake, Nakaoka said. It is important that students are contributing to the research and presenting on findings to their peers. It has helped the students gain research experience and helped the project move along at a good pace.

Different students can contribute at different stages of the project to promote research. For example, one group of students can write the grant proposal while another group performs the research and analysis.

The keynote speaker of the conference, Carolyn Weber, discussed microbial gas components of volcanoes. Weber presented on her experiences in Hawaii sampling from volcanic eruption sites for her Ph.D. project. The breakthrough in her research came from carbon monoxide oxidation in volcanic rock to help boost the botanical growth post eruption.

Students need to see that research ideas can be part of thinking outside the box in graduate settings, Weber said. I hope that those students attending the conference take away the concept of bigger picture within their research ideas.

This yearly meeting of the intermountain branch is usually months before the nationwide meeting, which is being held in Colorado this year.

Read the original here:
WSU microbiology students present research

Longevity Global Inc. Now Stores Branded Portable Gas Generators for Efficient Working

Longevity Global Inc stores branded portable gas generators useful for effective and efficient running of heavy duty electronic appliances both for home appliances as well as commercial purposes in all black out cases of electricity supply.

Hayward, Ca (PRWEB) March 09, 2013

Many government institutions rely only on quality generators which now come in small sizes yet are effective. Small generators offered by the company are suitable where it requires a consistent and reliable source of power for smooth running of all tasks which requires an uninterrupted power supply.

Moreover, portable gas generators by the company are efficient, cheap and typically environment friendly and popular a lot to meet specific requirements from clients. Generators from Longevity Global Inc tend to run as soon as electricity goes off; thus, these are the right option to meet out the challenges generated by blackouts or any other similar issue.

A spokesperson at Longevity Global Inc. stated, We provide a one year or 3000 Hour parts warranty on all generators for both residential & commercial use. A Longevity brand generator is useful for running many electric appliances at home as well as on the job or in many other applications including most mobile applications.

All its products including of welders power generators and portable generators, undergoes rigorous testing procedures led by their engineers. The company also provides better customer services and enlightens new customers known about various items it offers.

About the Company

Longevity Global Inc is recognized worldwide for providing reliable welding, cutting, and power generating equipment. Since their inception 2001, it has earned slogan, "The Power to Last" through innovation, customer satisfaction, and industry leading production. The organization constantly strives to provide global dealers, distributors, and users with the most innovative welding and cutting machines in the market. Their engineering team works together with their dealers and customers to develop the best equipment in the market.

To know more visit: http://www.longevity-inc.com/

Contact:

See original here:
Longevity Global Inc. Now Stores Branded Portable Gas Generators for Efficient Working

Andaaz Web Exclusive: Andrew Hessel – Future of Biology – Video


Andaaz Web Exclusive: Andrew Hessel - Future of Biology
Andaaz Behind The Scenes: Andrew Hessel answers questions from our guests at Massachusetts Institute of Technology, Boston. Andaaz is an inspirational talk show on Sony Entertainment Television covering topics of entrepreneurship, innovation, health, entertainment, spirituality, travel, food, fashion and much more. Please #39;Like #39; us on Facebook for weekly updates, behind the scenes, shows, competitions and more and #39;Follow #39; us on Twitter! : http://www.facebook.com http://www.twitter.com Subscribe to our YouTube channel to stay updated with each segment on our show: http://www.youtube.com

By: AndaazTelevision

See the original post here:
Andaaz Web Exclusive: Andrew Hessel - Future of Biology - Video

CMU Biology Team Introduces New Screening Method To Detect Invasive Species

Photo Credit: CBS Detroit

MT. PLEASANT Central Michigan University biology professor Andrew R. Mahon and a group of researchers from the U.S. Geological Survey, the University of Notre Dame and The Nature Conservancy have identified a genetic method of surveillance to detect the abundance of invasive species in water. The study is the first to utilize the common genetic technique known as PCR screening to detect the relative abundance of a particular Asian carp species by testing for residual environmental DNA in water samples. The findings of their recent study have been published in PLOS ONE, the electronic journal of the Public Library of Science, an open-access publisher of research from all areas of science. Access the article here . Our study shows the percentage of DNA positive samplingswe find is directly related to the number of that particular species of fish in the water, said Mahon, lead scientist on the study. This validates the use of eDNA surveillance sensitivity for the detection of multiple species of Asian carps in water systems. Researchers compared genetic material found in water samples to the number of fish found in a 2.6-mile stretch of river in the Chicago canal system after it was treated with retenone and the fish carcasses were collected. Our results showed a positive correlation between the number of genetic samples and the abundance of fish after the canal was treated, said Mahon. This testing provides another tool for environmental management agencies to use in determining whether invasive species are present in the water. This genetic testing method, along with other traditional options currently being used such as netting, electro fishing, and hook and line sampling, offers an additional tool for detecting invasive species and one more option in the battle against these species getting into our waterways, said Mahon. USGS Southeast Ecological Science Center scientists Margaret Hunter and Leo Nico are co-authors on the study, providing expertise, genetic samples and information on black carp.

Read the article at http://dx.plos.org/10.1371/journal.pone.0058316 and watch a video about the story at http://dvda.cmich.edu/video/andy%20speices.mov.

Continued here:
CMU Biology Team Introduces New Screening Method To Detect Invasive Species

Red Wine Pill Could Lead The Way For Anti – Aging Process

Editor's Choice Academic Journal Main Category: Biology / Biochemistry Also Included In: Seniors / Aging Article Date: 09 Mar 2013 - 0:00 PST

Current ratings for: Red Wine Pill Could Lead The Way For Anti-Aging Process

5 (4 votes)

This groundbreaking research was published in the journal Science on Friday, and could pave the way for medicine that could mimic resveratrol - a compound that pharmaceutical industries have spent millions of dollars attempting to explore how it can be used to improve the body's defenses against aging and disease.

The study was led by Harvard geneticist David Sinclair, and revealed a link between a group of enzymes called sirtuins - which trigger proteins that regenerate cells - and resveratrol.

This link could open doors to a new design of resveratrol-related drugs. Sinclair explained, "Ultimately, these drugs would treat one disease, but unlike drugs of today, they would prevent 20 others. In effect, they would slow aging."

The target enzyme, SIRT1, goes into action on its own via exercise and calorie restriction, but it can also be improved through activators.

The most common naturally-active trigger is resveratrol - small amounts of which are found in red wine - however, more powerful synthetic activators are currently being created.

The technology was bought by the pharmaceutical company GlaxoSmithKline in 2008. Now, four thousand synthetic activators have been created - 100 times as potent as one glass of red wine - three of which are currently in human trials.

Sinclair says, "Our drugs can mimic the benefits of diet and exercise, but there is no impact on weight."

See the original post:
Red Wine Pill Could Lead The Way For Anti - Aging Process

Anti – Aging Breakthrough!

Drugs that combat ageing may be available within five years, following landmark work led by an Australian researcher.

The work, published in the March 8 issue of Science, finally proves that a single anti-ageing enzyme in the body can be targeted, with the potential to prevent age-related diseases and extend lifespans.

The paper shows all of the 117 drugs tested work on the single enzyme through a common mechanism. This means that a whole new class of anti-ageing drugs is now viable, which could ultimately prevent cancer, Alzheimer's disease and type 2 diabetes.

"Ultimately, these drugs would treat one disease, but unlike drugs of today, they would prevent 20 others," says the lead author of the paper, Professor David Sinclair, from UNSW Medicine, who is based at Harvard University. "In effect, they would slow ageing."

The target enzyme, SIRT1, is switched on naturally by calorie restriction and exercise, but it can also be enhanced through activators. The most common naturally-occurring activator is resveratrol, which is found in small quantities in red wine, but synthetic activators with much stronger activity are already being developed.

Although research surrounding resveratrol has been going for a decade, until now the basic science had been contested. Despite this, there have already been promising results in some trials with implications for cancer, cardiovascular disease and cardiac failure, type 2 diabetes, Alzheimer's and Parkinson's diseases, fatty liver disease, cataracts, osteoporosis, muscle wasting, sleep disorders and inflammatory diseases such as psoriasis, arthritis and colitis (inflammatory bowel disease).

"In the history of pharmaceuticals, there has never been a drug that tweaks an enzyme to make it run faster," says Professor Sinclair, a geneticist with the Department of Pharmacology at UNSW.

Couple jumping on trampoline via Shutterstock.

Read hire at EurekAlert.

Read the original post:
Anti - Aging Breakthrough!

Pinning their hopes on a Penn gene therapy

Marie McCullough, Inquirer Staff Writer Posted: Sunday, March 10, 2013, 5:22 AM

Still groggy from painkillers, Maddie Major, 7, clutched her stuffed Pooh Bear and laid her head on her father's shoulder as he carried her to the hospital cafeteria.

Maddie, dad Tim, mom Robyn, and big sister Candace spent that February morning at Children's Hospital of Philadelphia, where a doctor extracted samples of the child's spinal fluid and bone marrow.

In a few days, the biopsies would reveal whether Maddie's leukemia had been wiped out by an experimental gene therapy made from her own white blood cells - crucial disease fighters called T cells.

Medical science has been trying for 40 years to harness the immune system to cure cancer, or at least turn it into a docile chronic disease. Excitement has invariably been followed by disappointment.

But after 30 months of testing in more than a dozen adults and children - patients with no conventional options left - worldwide excitement over the T cell therapy's unprecedented power continues to build. The treatment, developed at the University of Pennsylvania, has eradicated advanced blood cancers in mere weeks, and is being adapted to attack solid tumors including prostate, pancreatic, ovarian, and breast cancer.

Maddie's parents, who live in La Plata, Md., marveled that the unique therapy was a cakewalk compared with what she has been through since her diagnosis at age 3.

She has had thousands of doses of toxic chemotherapy. Head-to-toe radiation. Hundreds of blood transfusions. Life-threatening infections in her kidneys, liver, and brain. Months on life support in intensive care. An experimental cell therapy at the National Institutes of Health.

And still, "the beast," as her parents call Maddie's acute lymphoblastic leukemia, would not stay away.

During lunch in the cafeteria, Robyn Major said she was optimistic about the T cell therapy. She did not elaborate because Maddie - perked up and chowing down on pizza, spaghetti, and Fritos - knows more than a 7-year-old should about the limits of modern medicine.

Originally posted here:

Pinning their hopes on a Penn gene therapy

Hungarians rally as constitution seen curbing freedom

BUDAPEST (Reuters) - Thousands of Hungarians protested in central Budapest on Saturday against imminent changes to the country's constitution that they fear would curb democratic rights, echoing worries this week from the European Union and the United States.

Prime Minister Viktor Orban's ruling center-right Fidesz party has used its unprecedented two-thirds parliamentary majority to make laws that critics say limit citizens' freedoms.

Parliament is scheduled to hold a final vote on the constitutional changes on Monday.

Decisions of the country's top Constitutional Court made before the new constitution entered into force in 2012 will no longer be valid, discarding an important body of law often used as reference before. Restrictive new regulation may now appear in higher education, homelessness, electoral law and family law.

"We really have had enough of this," said 17-year-old student Luca Cseh, adding the changes limited her prospects of going to university as state subsidies would only be available to students who pledge to work in Hungary after graduation.

"They oppress students, but also the homeless or homosexuals," she said.

In a phone call on Friday, European Commission President Jose Manuel Barroso told Prime Minister Viktor Orban that his government and the parliament should address concerns "in accordance with EU democratic principles".

Orban sent a letter to Barroso after the phone call in which he pledged Hungary would conform to the norms and rules of the European Union, without offering specifics, according to a copy of the letter posted on the state news agency MTI's web site.

Earlier this week the European institution responsible for defending human rights, the Council of Europe, urged Budapest to postpone the vote, fearing for Hungary's democratic checks and balances.

The government rejected that request, and Justice Minister Tibor Navracsics sent a detailed explanation of the laws to the Council defending the changes and offering further discussions.

Read more:

Hungarians rally as constitution seen curbing freedom

New Freedom Treatment Center Rehabilitation Courses Focus on Life Skills

Freedom Drug Rehab, an alcohol and drug addiction treatment facility in Southern Michigan, is enhancing their comprehensive drug rehabilitation services to give clients the tools they need to transform their lives post-addiction. The centers new life skills courses focus on empowering recovering addicts to integrate back into society in a successful, meaningful way.

Albion, MI (PRWEB) March 09, 2013

Addiction treatment takes addicts out of their everyday lives, but, post-treatment, they return to the same homes, family lives, and employment status. Without new information and a better mindset, an addicts behavior is unlikely to change once they are back in their reality. The life skills courses at Freedom Treatment Center work to overcome the poor behaviors addicts have adopted throughout their cycles of addiction.

"Our programs focus on giving the student the tools they need to build the foundation of a sober life, said Freedom Center representative Brian Kuehne.

The impact of preparing recovering addicts for life after rehabilitation has been repeatedly underscored by the academic community.

A 2007 research project by Johns Hopkins PhD candidates determined that linking drug treatment and employment services would have a positive effect on relapse rates in the city of Baltimore.

Curbing physical addiction is vital to addiction recovery, but guidance that goes beyond rehab, such as the guidance offered through Freedom Drug Rehabs new life skills courses, is imperative to long-term recovery.

The life skills that addicts need to successfully reintegrate into society go beyond addressing bad behaviors adopted during addiction, though. An even more essential part of The Freedom Centers life skills courses aims at addiction triggers.

"Some programs focus only on getting the person to stop using drugs," said Kuehne, "but our programs are focused on rebuilding their life - and treating the root causes of their addiction."

Experts in addiction treatment recognize that addiction goes beyond physical dependence, and that the psychological needs of addicts must be addressed in order for addicts to continue in their recovery once they leave rehab.

Follow this link:

New Freedom Treatment Center Rehabilitation Courses Focus on Life Skills

IAPA: Latin America press freedom is under attack

PUEBLA, MexicoAttacks on press freedom have intensified in Mexico, Central America, Brazil, Argentina and Ecuador, the Inter-America Press Association said Saturday.

Assassinations and assaults on journalists continue in Mexico, Honduras and Brazil, while the governments of Ecuador and Argentina have put legal and economic constraints on media, especially those that don't report the government line, according to the group's country-by-country security reports.

The nonprofit press group, which is meeting through Monday in Puebla, said the worst situation is in Mexico, where 127 journalists have been attacked the last 12 years.

IAPA said such incidents have continued under new President Enrique Pena Nieto, who canceled an appearance at the group's conference.

Vice President Armando Castilla detailed attacks over the last six months, including the disappearance of a journalist in San Luis Potosi and two killings, one just last week in the Mexican border town of Ojinaga. The newspapers Diario de Juarez and Siglo de Torreon have also come under attack in recent days.

The most anticipated country report came from Cuban blogger Yoani Sanchez, the first time that the island's report was given by a Cuban journalist.

Cuban journalists and activists walk "a red line between liberty and jail," said Sanchez, a dissident who writes the blog Generation Y.

"Activists and journalist are too often picked up by plain-clothes men. After a few hours they're released in shock, still under threat" she said, adding there is no record of the arrests, giving those detained no basis for complaints.

But Sanchez said that despite constraints by the government, Cubans have found new ways to protest and register their opinions, and more independent journalists are using Internet social media despite little access to such portals in country.

More:

IAPA: Latin America press freedom is under attack