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Tag: "pinpoints" at biology news

Gov't Creates Gene Database of Normal Human Tissues

...atabase as a crucial point of reference because it pinpoints which genes are expressed in many of the body's major organs under normal conditions, without known disease. Scientists can compare the genes from their own biological samples to this dictionary of normal expression. "Genes identified by the databas...

For first time, brain cells generated in a dish

...e body can on its own. In addition, the discovery pinpoints the cell that is truly what people refer to when they say "stem cell." Although the term is used frequently to describe immature cells that are the building blocks of bones, skin, flesh and organs, the actual stem cell as it exists in the brain has b...

A potential biological cause for sudden infant death syndrome

...ngs in a third population and, for the first time, pinpoints multiple defects in the serotonin system other than those in serotonin receptors: deficiencies in a particular type of serotonin receptor (called 5HT1A), an abnormally high number of serotonergic neurons (neurons that make and release serotonin), a p...

Scientists reveal structure of gateways to gene control

...iology and the study's lead investigator. The map pinpoints the locations of certain key gene-controlling nucleosomes -- spool-like structures that wrap short regions of DNA around a protein core. The research suggests how these nucleosomes, positioned at important transcription-promoter sites throughout the...

Do you hear what i see?

New research pinpoints specific areas in sound processing centers in the brains of macaque monkeys that shows enhanced activity when the animals watch a video. This study confirms a number of recent findings but contradicts classical thinking, in which hearing, taste, tou...

HIV and malaria combine to adversely affect pregnant women and their infants

...ished in PLoS Medicine (Public Library of Science) pinpoints how the virus targets the immune response in pregnant women. "PAM can be a deadly condition that leaves mothers and their children particularly vulnerable," says Professor Kevin Kain, an infectious disease specialist and lead author of the study. "We...

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(Date:4/17/2014)... suggests that fish consumption advisories for expecting mothers ... contaminants like persistent organic pollutants (POPs). , ... including University of Toronto Scarborough PhD student Matt ... different levels of environmental contamination, a mother,s compliance ... the body influenced exposure in her children. , ...
(Date:4/17/2014)... N.M. A credit-card-sized anthrax detection cartridge developed at ... business makes testing safer, easier, faster and cheaper. ... anthrax, is commonly found in soils all over the ... in both humans and animals. The bacteria can survive ... B. anthracis may occur through skin contact, ...
(Date:4/17/2014)... release is available in German . ... to recognise objects; they also provide us with a continuous ... turn around, fall or sit still in a car ... trace on our retinas. Seemingly without effort, our brain calculates ... a stable position and a steady gaze during our own ...
Breaking Biology News(10 mins):Fish consumption advisories fail to cover all types of contaminants 2Pocket-sized anthrax detector aids global agriculture 2Pocket-sized anthrax detector aids global agriculture 3How vision makes sure that little fish do not get carried away 2How vision makes sure that little fish do not get carried away 3How vision makes sure that little fish do not get carried away 4
(Date:4/17/2014)... April 17, 2014 Meaningful long-term survival is ... of the abdomen when treated with cytoreductive surgery ... a first-of-its-size analysis by physicians at Wake Forest ... the largest reported, single-center experience with cytoreductive surgery ... M.D., and analysis of 20 years, worth of ...
(Date:4/17/2014)... than 40 years away from a food shortage that ... to a top scientist at the U.S. Agency for ... food production will be limited on a global scale ... Dr. Fred Davies, senior science advisor for the agency,s ... politically destabilizing by 2050 as energy issues are today.", ...
(Date:4/17/2014)... TORONTO, April 17, 2014While 94 per cent of Canadians ... that screen newborns for a specific number of genetic ... willing to participate in screening that would sequence their ... prick test" in their first day or two of ... taken from their heels and tested for about five ...
(Date:4/17/2014)... whose work has transformed cancer care in Northern Ireland, ... Academy of Cancer Sciences., The Academy, which was launched ... distinguished oncologists and cancer researchers which aims to reduce ... , Professor Johnston, whose leadership has seen cancer survival ... the UK league table to near the top, has ...
(Date:4/17/2014)... research to be carried out into HIV and ... a paper in The Lancet Infectious Diseases ... in the department of Parasitology and researchers from ... of Cambridge and the Royal Veterinary College looked ... HIV/AIDS and schistosomiasis of children, and found that ...
Breaking Medicine News(10 mins):Health News:20 years of data shows treatment technique improvement for advanced abdominal cancer 2Health News:Food shortages could be most critical world issue by mid-century 2Health News:Researcher looks at public perceptions around newborn testing 2Health News:Researcher looks at public perceptions around newborn testing 3Health News:More research called for into HIV and schistosomiasis coinfection in African children 2
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