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Tag: "columbine" at biology news

Columbine flowers develop long nectar spurs in response to pollinators

...hittall and Hodges proved this idea by testing the columbine genus Aquilegia, which is pollinated by bumblebees, hummingbirds and hawkmoths. They found that most of the columbines' nectar spur length evolution happened during shifts in pollinators from bumblebees to hummingbirds, and from hummingbirds to ha...

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(Date:10/13/2008)... Duke University Medical Center has suggested an e...menon called the flash-lag effect. , Experts ha...n a flash of light is presented in alignment with ...ehind the position of the object. , "The point ...t way of thinking about how this effect can and sh...
(Date:10/13/2008)...a ride on the wind, but a new study in the October...lication, confirms that they are anything but drif...gy offered the first evidence that Silver Y moths... on favorable winds to reach their southerly winte...search team that brought us that finding reveals t...
(Date:10/13/2008)...ir chimpanzee relatives, bonobo societyin which fe... "make-love-not-war" kind of image. While chimpanz... monkeys, the more peaceful bonobos were believed ...pes, squirrels, and rodents. , Not so, accordin...f Current Biology, a Cell Press publication, tha...
(Date:10/13/2008)...c mouse heart has an astounding capacity to regene...-mammalian species. The research, published by Cel...Developmental Cell , describes the previously unre...ce diseased tissue through compensatory proliferat...ndria, a cell structure required for energy produc...
Breaking Biology News(10 mins):Duke team explains a longtime visual puzzler in new way 2Migratory moths may hitch their rides, but they're anything but drifters 2Despite 'peacenik' reputation, bonobos hunt and eat other primates too 2Embryonic heart exhibits impressive regenerative capacity 2Digestive Care Inc Announces the Filing of the First Module of NDA Submission for PANCRECARB 28R 29 28pancrelipase 29 23355 1Digestive Care Inc Announces the Filing of the First Module of NDA Submission for PANCRECARB 28R 29 28pancrelipase 29 23355 2Pulmo BioTech Inc Completes Bio Distribution Studies 2588 1Pulmo BioTech Inc Completes Bio Distribution Studies 2588 2Pulmo BioTech Inc Completes Bio Distribution Studies 2588 3Leading Worldwide Cause of Cardiovascular Disease May Be Modified by Diet 23346 1Leading Worldwide Cause of Cardiovascular Disease May Be Modified by Diet 23346 2Leading Worldwide Cause of Cardiovascular Disease May Be Modified by Diet 23346 3Blue Cross and Blue Shield of Georgia and Athens Regional Medical Center Announce New HMO POS Contract 23341 1Blue Cross and Blue Shield of Georgia and Athens Regional Medical Center Announce New HMO POS Contract 23341 2
(Date:10/13/2008)...ggests that the combination of low plasma levels o...n is associated with certain forms of the eye dise...ing to a report in the October issue of Archives ...nals. , "The retina is vulnerable to the damagin...nd information in the article. "While wavelengths ...
(Date:10/13/2008)...ing cessation programs, along with referrals to ca... increased rates of quitting smoking following hea...008, issue of Archives of Internal Medicine, one...ty researchers studied 639 patients who smoked at .... Six months later, 297 of the patients approxima...
(Date:10/13/2008)...body,s sleep-wake system ,can,t remember anything,...Day News) -- Your body clock may do more than help...play a vital role in learning and memory, say Stan...msters, they found that a functioning circadian sy...ze what they,ve learned. Without it, they "can,t r...
(Date:10/13/2008)...of the Chargers Points to Myo-Med for Injury Recov...- Chargers running-back,sensation LaDainian Tomlin...,a key to his recent injury rebound. In Sunday,s g...h player in NFL history to hit 11,000 career yards...pected by critics who,thought his early season inj...
Breaking Medicine News(10 mins):Health News:Sunlight exposure plus low antioxidant levels may place older adults at risk for eye disease 2Health News:Circadian Rhythm Plays Role in Memory 2Health News:Tomlinson Attributes Rebound to Anti-Inflammatory Cream 2
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