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Tag: "flick" at biology news

Scripps research team sheds light on long-sought cold sensation gene

...sensation, while the acetone caused normal mice to flick their paw and lick them. TRPM8 codes for an ion channel found at the tips of sensory neurons, which innervate the skin. When opened, ions flowing through TRPM8 lead to the activation of the sensory neuron, which in turn sends a signal to the brain...

Scientists find potential 'off-switch' for HIV virus

...e to deactivate such viruses indefinitely with the flick of a genetic switch. Princeton scientists Leor Weinberger and Thomas Shenk hope their work will illuminate the processes by which human immunodeficiency virus (HIV) and other viruses transition into dormant phases in their hosts. The researchers ha...

Fruit fly aggression studies have relevance to humans, animals

...er of times a focal fly would chase, kick, box, or flick his wings at other flies. "Some animals will very vigorously defend their little food patch, whereas others are relatively polite," Mackay said. "To determine if this had a genetic basis, we conducted a selection experiment." For the selection exp...

'Scent of a woman' tells male redback spiders to find a mate

...r up to eight hours -- and displeased females will flick males away or even off the web. The female, who produces a batch of 100 to 300 eggs every month, will mate with only one or two males, and the first male will get up to 90 to 100 per cent of the fertilization for that female. "This provides a really...

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(Date:8/20/2014)... When a colony of honeybees grows to about 4,000 ... reproductive cycle: the building of a special type of ... team of experts from the Department of Neurobiology and ... what starts the reproductive cycle of honeybee colonies. The ... The Science of Nature . , Reproduction isn,t ...
(Date:8/19/2014)... be made to decrease China,s increasing caesarean section rate, ... BJOG: An International Journal of Obstetrics and Gynaecology ... caesarean delivery rates in the world. Of 16 million ... Although the exact rate is not known, the current ... total caesarean rates ranging from 36% to 58%. However, ...
(Date:8/19/2014)... lemur. It,s not an African Bush Baby or even a ... downright "cool" primate from Southeast Asia. , "It,s really not ... Brown, curator-in-charge at the University of Kansas, Biodiversity Institute. "A ... body; a long tail with a furry tuft at the ... a bit like the disks on the digits of tree ...
Breaking Biology News(10 mins):Worker bees 'know' when to invest in their reproductive future 2Is China's 50 percent cesarean section delivery rate too high? 2Is China's 50 percent cesarean section delivery rate too high? 3Philippine tarsier gets boost from Kansas research, and genetic proof of a new variety 2Philippine tarsier gets boost from Kansas research, and genetic proof of a new variety 3
(Date:8/20/2014)... of chronic users of codeine-containing cough syrups (CCS) ... white matter and associates these changes with increased ... diffusuion tensor imaging (DTI) (an MR imaging technique), ... matter integrity of chronic CCS users. Deficits were ... the inferior fronto-occipital fasciculus, which other studies have ...
(Date:8/20/2014)... News) -- Pigs, hearts transplanted into baboons survived for ... as previously achieved, researchers report. The work is ... organs to shorten transplant waiting lists. In this ... baboons, abdomens. The genetic engineering and new methods of ... the hearts to survive for more than a year. ...
(Date:8/20/2014)... Dennis Thompson HealthDay Reporter ... exercise may help older women avoid a condition that causes ... active postmenopausal women had a 10 percent lower risk of ... researchers report in the Aug. 20 issue of the ... enjoyed this protection against the heart rhythm disorder even if ...
(Date:8/20/2014)... (PRWEB) August 20, 2014 The Board ... Perkins Eastman is pleased to announce the ... services in China and the surrounding region. ... Richard Sprow AIA has relocated to the ... career in healthcare planning and design and to better ...
(Date:8/20/2014)... PITTSBURGH, Aug. 20, 2014 A common approach to ... blood did not improve survival chances for people who ... experts at the University of Pittsburgh School of Medicine. ... PLOS One , suggest acute hemodialysis, an aggressive method ... failure, may not provide a definitive benefit to the ...
Breaking Medicine News(10 mins):Health News:Pigs' Hearts Beat for a Year in Baboons' Abdomens 2Health News:Exercise May Guard Against Irregular Heartbeat in Older Women 2Health News:Exercise May Guard Against Irregular Heartbeat in Older Women 3Health News:Perkins Eastman Expands Presence in China 2Health News:Perkins Eastman Expands Presence in China 3Health News:Pitt analysis questions use of acute hemodialysis treatment 2
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