Sunday, January 29, 2012

newses



HIV / AIDS photo
Tracking The Birth Of An Evolutionary Arms Race Between HIV-Like Viruses And Primate Genomes
Using a combination of evolutionary biology and virology, scientists at Fred Hutchinson Cancer Research Center have traced the birth of the ability of some HIV-related viruses to defeat a newly discovered cellular-defense system in primates... [read article]

Cancer / Oncology photo
Head And Neck Cancer Recurrences Detected Earlier By Routine Follow-Up Scans
Routine use of positron emission tomography/computed tomography (PET/CT) scans in head and neck cancer patient follow-up can detect local recurrences before they become clinically apparent and may improve the outcome of... [read article]

Neurology / Neuroscience photo
Exploring Insect Brains Reveals Mechanism Behind Associative Memory
A key feature of human and animal brains is that they are adaptive; they are able to change their structure and function based on input from the environment and on the potential associations, or consequences, of that input... [read article]

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