Tag: "flicker" at medical news

Viagra, unlikely tool for vision research, slows the visual response to flickering light

...s. In those more affected observers, the losses in flicker sensitivity caused by the inhibition of PDE6 by Viagra are consistent with an almost doubling of the time over which visual events are integrated by the visual system. These results demonstrate the importance of PDE6 not only in transduction, but al...

1

(Date:4/18/2014)... Asteroid and comet impacts can cause widespread ecological ... even global scales. But new research from Brown University ... ancient life at the time of an impact. , ... has found fragments of leaves and preserved organic compounds ... in Argentina. The material could provide a snapshot of ...
(Date:4/17/2014)... A drug under clinical trials to treat tuberculosis ... drugs that act against various bacteria, fungal infections and ... University of Illinois chemists and collaborators. , Led by ... determined the different ways the drug SQ109 attacks the ... target other pathogens from yeast to malaria and ...
(Date:4/17/2014)... of stem cell therapies to cure a variety of ... populations based on cell surface markers. Researchers from the ... is highly expressed in a type of stem cells ... in an article in BioResearch Open Access , ... The article is available free on the ...
Breaking Biology News(10 mins):Impact glass stores biodata for millions of years 2Impact glass stores biodata for millions of years 3Multitarget TB drug could treat other diseases, evade resistance 2
Other Tags
dispersaljayssuckerssunfishswimmingamitizasucampotapribsstampssdicytochromescondemnyipsspellsrewarding