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Tag: "flashy" at biology news

Sudden change in social status triggers genetic response in male fish, study finds

...orphosis. His body color changes from dull gray to flashy blue or yellow, and a prominent black stripe ("eyebar") appears across his face. This physical transformation signals to males and females alike that he's the top fish now and will vigorously defend his newly acquired breeding grounds. "We found th...

FSU biologist says new dinosaur is oldest cousin of Tyrannosaurus rex

...ut also the sexiest," Erickson said, what with its flashy crest atop its small head –?an extravagant ornament likely used only for attraction and display purposes and the first of its kind seen in the tyrannosaur's predatory family. The creature has been named "Guanlong wucaii" and translated loosely from C...

Evolutionary forces explain why women live longer than men

...for the males, such as putting more resources into flashy plumage or engaging in physical sparring. And even in modern life, where most dueling is a form of entertainment, male behavior and physiology is shortening their lifespans relative to women, Kruger said. In fact, modern lifestyles are actually exac...

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(Date:4/17/2014)... A credit-card-sized anthrax detection cartridge developed at Sandia National ... testing safer, easier, faster and cheaper. , ... commonly found in soils all over the world and ... humans and animals. The bacteria can survive in harsh ... anthracis may occur through skin contact, inhalation of ...
(Date:4/17/2014)... One day about eight years ago, Katia Silvera ... and her father were on a field trip in a ... orchid they had never seen before. , Unable to identify ... The orchid turned out to be an unnamed species. ... silverarum . , "Lophiaris" is the genus name, comprising about ...
(Date:4/17/2014)... in France have hit on a novel method ... the correct and most effective treatment possible., Kidney ... western and developing world. If left untreated, apart ... renal failure and other complications. In many patients ... Clearly a more effective pathological approach to diagnosis ...
Breaking Biology News(10 mins):Pocket-sized anthrax detector aids global agriculture 2Pocket-sized anthrax detector aids global agriculture 3Orchid named after UC Riverside researcher 2Orchid named after UC Riverside researcher 3
(Date:4/18/2014)... University psychologists have made a brain-related discovery that ... disorders. , This discovery opens up the possibility ... suppress a specific brain activity that the researchers ... The Journal of Neuroscience has just ... McDonald, an associate professor of psychology and his ...
(Date:4/17/2014)... non-cancerous prostate tissue may have nearly twice the risk ... inflammation, according to results of a new study led ... , The link between persistent inflammation and cancer was ... those with a Gleason score between 7 and ... and rapidly growing prostate cancers. , "What we,ve shown ...
(Date:4/17/2014)... April issue of Experimental Biology and Medicine ... Rex Gaskins and Paul Kenis in the Institute ... the University of Illinois Urbana-Champaign describe their recent ... underlie a variety of cell functions including energy ... crucial roles in regulating normal cellular behavior, redox ...
(Date:4/17/2014)... A Northwestern University synthetic biology team has created ... create programmable therapeutics that could travel the body ... disease. , Engineering cell-based, biological devices that monitor ... in clinical synthetic biology. However, no existing technology ... a patient,s physiological state and respond in a ...
(Date:4/17/2014)... IL, April 17, 2014-- Colic affects about one in ... for numerous pediatric visits during the first several months ... colic symptoms was showing promise; however, the April 1, ... (BMJ2014;348:g2107; Sung, Valerie) reported on a study, "Probiotics and ... L reuteri for infant colic did ...
Breaking Medicine News(10 mins):Health News:Scientists discover brain's anti-distraction system 2Health News:Chronic inflammation linked to 'high-grade' prostate cancer 2Health News:Chronic inflammation linked to 'high-grade' prostate cancer 3Health News:Live cell imaging reveals distinct alterations of subcellular glutathione potentials 2Health News:Building 'smart' cell-based therapies 2Health News:New study says probiotic use for infant colic is not effective in reducing symptoms 2
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