Analyzing DNA from four ancient skeletons and comparing it with thousands of genetic samples from living humans, a group of Scandinavian scientists reported that agriculture initially spread through Europe because farmers ...
Evolution
Apr 30, 2012
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As any crime show buff can tell you, DNA evidence identifies a victim's remains, fingers the guilty, and sets the innocent free. But in reality, the processing of forensic DNA evidence takes much longer than a 60-minute primetime ...
Biotechnology
Apr 27, 2012
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The DNA profile of Ted Bundy, one of the United States' most notorious serial killers, was uploaded Friday into a national database in the hope that the new material will help solve murder cases that have gone cold over the ...
Biotechnology
Aug 7, 2011
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After being hunted to local extinction more than a century ago and unable to remember their ancestral calving grounds, the southern right whales of mainland New Zealand are coming home.
Plants & Animals
Jun 27, 2011
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(PhysOrg.com) -- Scientists from Imperial College London are developing technology that could ultimately sequence a person's genome in mere minutes, at a fraction of the cost of current commercial techniques.
Bio & Medicine
Dec 20, 2010
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Multiomics analysis that integrates different layers of profiles altogether is challenging, since the number of variables in profile substantially differ from each other. For instance, gene expression profile and genomic ...
Cell & Microbiology
Oct 11, 2023
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DNA profiling is frequently in the news. Public interest is sparked when DNA is used to identify a suspect or human remains, or resolves a cold case that seems all but forgotten.
Molecular & Computational biology
Oct 12, 2022
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When DNA evidence is available that matches the suspects in sexual assault cases, prosecutors are more likely to litigate and the odds of conviction are more than nine times greater than cases without biological evidence, ...
Social Sciences
Apr 7, 2022
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A person can leave DNA on a surface without directly touching it, a Flinders University study has found, with the longer someone spends in a room the more likely they are to leave a trace of themselves behind.
Molecular & Computational biology
Sep 7, 2021
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The dead are never really gone. In archaeology and the forensic sciences, that's quite literally true. Though people tend to think that mortal remains quickly turn to nothing, in reality, the human body is very resilient ...
Archaeology
Nov 6, 2019
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