Striving to unravel and comprehend DNA's biological significance, Cornell scientists have created a new computational method that can identify positions in the human genome that play a role in the proper functioning of cells, ...
Biotechnology
Jan 21, 2015
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The FBI used flawed scientific methods to investigate the 2001 anthrax attacks that killed five people and sickened 17 others, federal auditors said Friday in a report sure to fuel skepticism over the FBI's conclusion that ...
Other
Dec 19, 2014
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A new and cheaper method for screening ancient bones to determine whether they contain DNA has been described in a PhD thesis by a conservator at the University of Stavanger's Archaeological Museum.
Archaeology
Aug 15, 2013
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If genes are the currency of life, then the whole economies are genetic networks, which include genes as well as the complex webs of interactions and interconnections between them. Genetic networks are integrally important ...
General Physics
Jul 29, 2013
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Endogenous retroviruses (ERVs) are viruses that at some point in the past inserted themselves into the nuclear genome of a host's germ cell. Once integrated in a germ cell the virus would be passed on from one generation ...
Ecology
Jul 15, 2013
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Parentage-based tagging (PBT) is an emerging genetic-based fish tagging method that involves genotyping hatchery broodstock. PBT is a passive non-invasive approach to stock identification because the parents, not the offspring, ...
Ecology
Jun 24, 2013
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(Phys.org)—Many questions arise when two identical twins raised in the same home—fed the same, nurtured the same way—follow disparate paths. How can the identical offspring of a single egg turn out so differently?
Cell & Microbiology
Feb 11, 2013
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For the first time, researchers have been able to see a thought "swim" through the brain of a living fish. The new technology is a useful tool for studies of perception. It might even find use in psychiatric drug discovery, ...
Other
Jan 31, 2013
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Tanzania has many different and diverse wildlife populations spread across a network of protected areas extending over the whole country.
Ecology
Dec 13, 2012
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Sequencing, splicing and expressing DNA may seem to be the quintessence of cutting-edge science—indeed DNA manipulation has revolutionized fields such as biofuels, chemicals and medicine. But in fact, the actual process ...
Biotechnology
Oct 2, 2012
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