Monthly Archives: September 2013

China aims for space station by 2023

Posted: September 27, 2013 at 11:42 am

26 September 2013 Last updated at 08:39 ET By Clive Simpson Beijing

China expects to complete its first orbiting space station within a decade.

The station, in low-Earth orbit, will be able to support six crew on short-term missions and three for long-term stays.

Its design consists of three capsules - a core module attached to two laboratories - with a cargo vessel to transport supplies.

The 2023 launch target was revealed at the International Astronautical Congress (IAC) in Beijing.

According to the China Manned Space Agency, the space station will cover an area of 60 sq m.

Its core module (18.1m long) will weigh 20 to 22 metric tonnes and will be attached to two self-contained labs.

Once operational, astronauts would be able to make long-term missions in orbit and conduct technical tests and science experiments, said Wang Zhaoyao, the director of the space agency.

But before all this, China must first test technologies in renewable life support and in-orbit refuelling.

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Tekkit com GWi7 mars colonization #1 – Video

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Tekkit com GWi7 mars colonization #1
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Genetic engineering course wins Science magazine prize

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Public release date: 26-Sep-2013 [ | E-mail | Share ]

Contact: Natasha Pinol npinol@aaas.org 202-326-6440 American Association for the Advancement of Science

Biology students at the University of Minnesota take a course in their very first semester in which they propose their own gene-based solution to a problem. Among the projects they have worked on was a camouflage military suit that could change color through the use of a gene that allows an octopus to camouflage itselfa technology that happened to be developed by the U.S. military a few years later.

"We've got these undergrads who propose amazingly practical, valuable, doable and sophisticated projects," Sue Wick, director of biology major undergraduate studies at the University of Minnesota and one of four professors there who developed the course.

Because of its effectiveness at teaching undergraduates how to think like professional biologists, the Genetic Engineering Proposal curriculum module has been chosen to receive the Science Prize for Inquiry-Based Instruction.

The Science Prize for Inquiry-Based Instruction (IBI) was developed to showcase outstanding materials, usable in a wide range of schools and settings, for teaching introductory science courses at the college level. The materials must be designed to encourage students' natural curiosity about how the world works, rather than to deliver facts and principles about what scientists have already discovered. Organized as one free-standing "module," the materials should offer real understanding of the nature of science, as well as provide an experience in generating and evaluating scientific evidence. Each month, Science publishes an essay by a recipient of the award, which explains the winning project. The essay about the Genetic Engineering Proposal, written by course co-creators Wick, Mark Decker, David Matthes and Robin Wright, will be published on September 27.

"We want to recognize innovators in science education, as well as the institutions that support them," says Bruce Alberts, editor-in-chief emeritus of Science. "At the same time, this competition will promote those inquiry-based laboratory modules with the most potential to benefit science students and teachers. The publication of an essay in Science on each winning module will encourage more college teachers to use these outstanding resources, thereby promoting science literacy."

From its inception, the Genetic Engineering Proposal course module has applied one main principle: that students should do biology, rather than just read about it. This idea was familiar to Wick, even when she was taking high school biology at her Milwaukee, Wisc., all-girls high school. Her teacher, a former medical technologist, made sure her students' science education was inquiry-based.

"There was inquiry, the idea of exploring, that we didn't know everything, that there were still so many things to discover, to explore and find out about," Wick says.

With her teacher's encouragement, Wick participated in a National Science Foundation summer high school program, took Advanced Placement biology, and ultimately went on to earn a PhD in the biological sciences.

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Paul on learning about his own DNA. – Video

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Paul on learning about his own DNA.
Paul, a genetics educator, shares why he decided to learn about his own DNA through the Personal Genome Project, and describes living with depression and how...

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Judge denies motion to stifle DNA evidence

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LAWRENCEVILLE - Police acted lawfully when they seized a trash bag containing DNA evidence from outside the home of a Henrico County woman now accused of killing her newborn twins, a judge ruled Thursday.

Judge Nathan Curtis Lee of Brunswick County Circuit Court denied a defense request that he throw out the DNA evidence, which was crucial because it suggests that Darnesha Berry was the mother of the twins found dead in 1998 at Saint Paul's College in Lawrenceville.

At the time, Berry was a student at the school and lived in the dorm, authorities said. Her mother testified at an earlier hearing that she did not know in 1998 that her daughter was pregnant.

Now, Berry faces two counts of first-degree murder in the death of the boy and girl.

The DNA sample was

taken from personal hygiene products inside the trash bag, which was seized by Lawrence- ville police in February outside Berry's town house in the 8600 block of Millstream Drive, where she lived with her husband and three children.

Defense attorney Arnold Henderson argued Thursday that by taking the trash bag, the police had violated the defendant's Fourth Amendment right to privacy.

Henderson said the DNA sample was used by police to obtain a search warrant to take a saliva sample from Berry for DNA purposes, which helped lead to her arrest. Henderson said the judge should suppress all the evidence as "fruit of the poisonous tree."

But the judge agreed with Brunswick Commonwealth's Attorney Lezlie S. Green that the trash bag was seized outside Berry's privacy fence and therefore outside the "curtilage" of her home.

"It was trash that was abandoned, and I would deny the motion to suppress," Lee said.

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DNA testing on bones may help solve 1971 cold case

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DNA testing is being done on bones found inside an old submerged car to determine whether they belong to two 17-year-old girls who disappeared in South Dakota in 1971, authorities told FoxNews.com.

Cheryl Miller and Pamella Jackson were last seen May 29, 1971, driving a 1960 Studebaker Lark on their way to a party. Authorities this week pulled a rusted Studebaker from an embankment in Brule Creek near Elk Point, and are processing evidence.

Miller's sisters, Rita Allen and Dawn Hewlett, live in Watertown. They told local station KELO-TV that they're grateful for the development in the cold case. They say their mother's biggest wish was "never give up" -- and no one has.

The sisters say they will wait to see what answers they get, and they aren't setting any expectations.

"Skeletal remains have been recovered, as well as additional items," authorities said in a press release Tuesday. "No further information will be released until a requested autopsy and further testing is complete."

The statement was issued after crews lifted the rusted, mangled hulk from an embankment in Brule Creek near Elk Point, which isn't far from the South Dakota town of Vermillion where Cheryl Miller and Pamella Jackson were from.

High spring water levels followed by a drought this summer helped reveal the old car. Authorities recovered a Studebaker hubcap and a license plate matching the car once owned by Miller's grandfather.

A fisherman, who remembered the 42-year-old case, told The Associated Press that he called authorities after noticing one of the car's wheels sticking out of the creek. It's not clear what, if anything, came of that phone call.

The disappearance of the Vermillion High School juniors was one of the initial investigations of South Dakota's cold case unit. The unit was formed in June 2004 to focus on unsolved suspicious deaths and disappearances; there's no time limit on filing criminal charges in homicide cases.

A September 2004 search of a Union County farm turned up bones, clothing, a purse, photographs, newspaper articles and other items, but not the car. Authorities have not ever said if the bones recovered were the girls' -- or even whether they were human remains.

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Applied DNA Sciences to Present Textiles Anti-counterfeiting Technology at Global Conference

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STONY BROOK, NY--(Marketwired - Sep 26, 2013) - Applied DNA Sciences, Inc. (OTCQB: APDN), (Twitter: @APDN) a provider of DNA-based anti-counterfeiting technology and product authentication solutions, announces that Karim Berrada, Director of DNA Formulation, will be presenting at the 72nd Plenary Session of the International Cotton Advisory Committee (ICAC) at Cartagena, Colombia, September 29, 2013. Dr. Berrada will also be participating in a roundtable to present the company's anti-counterfeiting platform, as recently tested at 5 ton (metric) on raw ELS cotton.

The ICAC is an association of ten governments of cotton producing, consumer, and trading countries formed in 1939. It is the most important international association providing transparency to the world cotton market by serving as a clearinghouse for technical information on cotton production and by serving as a forum for discussion of cotton issues of international significance.

At the conference, Dr. Berrada will present recent results using APDN's highly cost-effective and proven way to authenticate originality and verify provenance of fibers, yarn, fabric, garments and labels.Items are marked with a unique, secure and enduring botanically-derived DNA signature that can be definitively authenticated at any point in the supply chain. Counterfeiters and thieves are identified and convicted, future offenders are deterred.

Dr. Berrada recently led a fully successful trial of the company's technology, demonstrating its capability to protect ELS cotton fibers at massive scale.Working with cotton authorities internationally, APDN's SigNature DNA Mark was applied to ELS cotton fibers at the ginning phase. The identifying marks adhered directly to the fiber using a proprietary process, and survived the entire finishing process including washing, dyeing and other aggressive industrial treatments, and physical threats.

Dr. Berrada can be heard at the ICAC Roundtable for Biotechnology in Cotton, September 29, 2013, 14:30 p.m., as the Hilton Hotel in Cartagena, Colombia.The conference in Cartagena provides a global platform for all topics of interest to the cotton industry including new technologies like APDN's.The conference also encourages younger entrepreneurs, issues of visibility to women and the impacts of land ownership patterns.

Additional information about the conference can be found at the ICAC website by clicking here.

About Applied DNA Sciences

APDN is a provider of botanical-DNA based security and authentication solutions that can help protect products, brands and intellectual property of companies, governments and consumers from theft, counterfeiting, fraud and diversion. SigNature DNA and smartDNA, our principal anti-counterfeiting and product authentication solutions that essentially cannot be copied, provide a forensic chain of evidence and can be used to prosecute perpetrators.

The statements made by APDN may be forward-looking in nature.Forward-looking statements describe APDN's future plans, projections, strategies and expectations, and are based on assumptions and involve a number of risks and uncertainties, many of which are beyond the control of APDN. Actual results could differ materially from those projected due to our short operating history, limited financial resources, limited market acceptance, market competition and various other factors detailed from time to time in APDN's SEC reports and filings, including our Annual Report on Form 10-K, filed on December 20, 2012 and our subsequent quarterly reports on Form 10-Q.APDN undertakes no obligation to update publicly any forward-looking statements to reflect new information, events or circumstances after the date hereof to reflect the occurrence of unanticipated events.

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Geisinger Genomics Researchers Take Leading Role in Clinical Genome Project

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Newswise DANVILLE, Pa. - Four Geisinger Health System researchers have taken center stage in the national arena of genomics thanks to new funding from the National Human Genome Research Institute (NHGRI), an arm of the U.S. National Institutes of Health (NIH). It recently awarded three grants totaling $25 million to initiate the Clinical Genome (ClinGen) Project.

Completed in April 2003, the Human Genome Project represents a landmark international research effort that mapped the genes making up human DNA. Today, the ClinGen Project is now harnessing data from hundreds of thousands of clinical genetics tests being performed each year and determining which variants are most relevant to improving patient care.

David Ledbetter, Ph.D., FACMG, executive vice president and chief scientific officer of Geisinger Health System; is principal investigator on two of the grants, one of which also includes Christa Lese Martin, Ph.D., FACMG, director of the Geisinger Autism & Developmental Medicine Institute, as a co-principal investigator. Andy Faucett, MS, CGC, director of policy and education, Geisinger Health System, is a key contributor to the ClinGen efforts, as is Marc S. Williams, M.D., FACMG, director, Geisinger Genomic Medicine Institute (http://www.geisinger.org/research/centers_departments/genomics/), who will lead efforts to make Geisinger the first institution in the nation to pilot the incorporation of this information into electronic health records.

Drs. Ledbetter and Martin founded the International Standards for Cytogenomic Arrays (ISCA) Consortium in 2007. Their initial effort has evolved into the ClinGen Project.

Because of the grant award and the major role Geisinger researchers played in securing it, Geisinger patients may now be among the first in the nation to bear witness to the benefits of advances in personalized medicine.

Technological advances are quickly allowing genome-wide analysis to become commonplace in the care of patients. However, the ability to detect DNA variants has greatly surpassed the ability to interpret their clinical impact, which has thus far limited the benefit of these technologies, said Dr. Ledbetter. Improving genomic interpretation will require a coordinated effort from both the clinical and research communities.

The ClinGen Project builds upon several years of work supporting data sharing of structural genomic variants among a large group of clinical cytogenetic laboratories through the ISCA Consortium, said Martin. By expanding our scope to include both structural and sequence variants, we will provide broader benefit to the community.

In 2012, Ledbetter and Martin, along with Joyce Mitchell, Ph.D. , University of Utah, Salt Lake City; Robert Nussbaum, M.D., University of California, San Francisco; and Heidi Rehm, Ph.D., Brigham and Womens Hospital and Harvard Medical School, Boston, Mass.; founded the International Collaboration for Clinical Genomics (ICCG), an organization of laboratories, clinicians and researchers dedicated to improving the quality of genomic testing through data sharing and collaboration.

As part of the ClinGen Project, the ICCG (www.iccg.org) has been awarded an $8.25 million U41 grant from the NHGRI and the Eunice Kennedy Shriver National Institute of Child Health and Human Development, divisions of NIH, to continue its work to develop a unified clinical genomics database from clinical laboratories. The ICCG will work closely with a team at the National Center for Biotechnology Information (NCBI), part of the National Library of Medicine, a division of the NIH, to develop a database to house the data, known as ClinVar

A unique aspect of this project is that it represents a strong public-private partnership that relies on the collaboration between academic and commercial genetic testing laboratories, many of which have not participated extensively in such an effort in the past. The project will result in improved patient care through data sharing that supports evidence-based curation of genes and variants.

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Should You REALLY Use Cortisone Creams For Eczema? – Video

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Should You REALLY Use Cortisone Creams For Eczema?
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Eczema Free Forever free download (and the PDF review) – Video

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