DNA left behind without a touch
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.
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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12
During an international research project, scientists from the Institute of Anthropology at the Johannes Gutenberg University Mainz and the University of Adelaide worked with a number of additional partners to research the ...
Archaeology
Nov 15, 2010
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1
The issues are raised in a new Economic and Social Research Council (ESRC) publication - What is policing for? Examining the impact and implications of contemporary policing intervention. The publication which highlights ...
Economics & Business
Dec 22, 2009
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Key insights into how sperm and egg cells are formed have been discovered by scientists, shedding light on the earliest stages of their development.
Biotechnology
Oct 3, 2018
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95
As the new year approaches, forensic labs across the country are gearing up for a big change in the way they generate DNA profiles, the genetic fingerprints so useful in solving crimes and identifying the remains of missing ...
Other
Dec 16, 2016
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53
A genealogy website that investigators used to find the former police officer they believe was one of California's most terrifying serial killers had no idea its services were being used to pursue a suspect who eluded law ...
Security
Apr 27, 2018
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13
Forensic scientists have for the first time shown that DNA can be recovered from the surface of capsules after just 15 seconds of contact by drug manufacturers and dealers—making it possible for law enforcement agencies ...
Biotechnology
Aug 9, 2021
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280
For humans to grow and to replace and heal damaged tissues, the body's cells must continually reproduce, a process known as "cell division," by which one cell becomes two, two become four, and so on. A key question of biomedical ...
Biotechnology
Dec 20, 2012
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1
Scientific evidence and expert witness testimony are integral to criminal trials worldwide. Yet while we live in a scientific age of increasingly specialised expert knowledge, a growing reliance on forensic evidence is a ...
Other
Apr 2, 2015
3
24
Bacterial communities living on an individual's pubic hairs could be used as a microbial 'signature' to trace their involvement in sexual assault cases, according to a study published in the open access journal Investigative ...
Cell & Microbiology
Dec 15, 2014
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