Hyperpolarization

(Date:11/30/2009)...roteins are crucial for infection. Each binds a sp...ch stimulates the host cell to take up the pathoge...erent function, for example the regulation of cell...e now been published in the current issue of the "...is one of the sources for Listeria infections le...

(Date:11/30/2009)...stress of seeing your extended family over the hol...ch report in the December 2009 print issue of the ...io.org ) shows that you might be right. Here,s the... to entirely new treatments that help keep autoimm...er control. That,s because researchers from the Un...

(Date:11/26/2009)...me of the Ocean,s most distinctive residents. ,Eve...ge head shape, says Michelle McComb from Florida ...ark,s vision. ,Perhaps their visual field has been... giving the sharks excellent stereovision and dept...were two schools of thought on this theory. In 194...

...hythms in mammalian behavior, physiology, and bioc...n a brain structure known as the suprachiasmatic n...mental cycles of light and dark. It is well known,...ight schedules takes several days, though the deta...l understood. Researchers now report findings that...

... results from a large, randomized clinical trial f... metastatic breast cancer ?cancer that has spread ...hat those patients who received bevacizumab (Avast...a longer time period before their cancer progresse... without bevacizumab. , The clinical trial was spo...

...ng has a negative impact on the condition of eleph...ccess journal BMC Biology. High ocean temperatures...ed with a 28% decrease in the weight of elephant s... to ocean temperature changes associated with both...cycles such as those caused by El Niño. , Sea lion...