News tagged with size

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Bigger not necessarily better, when it comes to brains

Bigger not necessarily better, when it comes to brains

Biology / Plants & Animals

created Nov 17, 2009 | popularity 4.5 / 5 (19) | comments 12

(PhysOrg.com) -- Tiny insects could be as intelligent as much bigger animals, despite only having a brain the size of a pinhead, say scientists at Queen Mary, University of London.


Research backs theory on autism, schizophrenia

Medicine & Health / Research

created Nov 30, 2009 | popularity 3.9 / 5 (11) | comments 2

(PhysOrg.com) -- New research by Simon Fraser University evolutionary biologist Bernard Crespi reinforces his theory that autism and schizophrenia are diametric or opposite conditions based on genes.


Routine evaluation of prostate size not as effective in cancer screening (w/ Video)

Medicine & Health / Cancer

created Nov 10, 2009 | popularity not rated yet | comments 0

New Mayo Clinic research studied the association between prostate-specific antigen (PSA) levels and prostate size and found that routine annual evaluation of prostate growth is not necessarily a predictor for the development ...


Teenage obesity linked to increased risk of MS

Medicine & Health / Neuroscience

created Nov 09, 2009 | popularity not rated yet | comments 0

Teenage women who are obese may be more than twice as likely to develop multiple sclerosis (MS) as adults compared to female teens who are not obese, according to a study published in the November 10, 2009, print issue of ...


Some obese people perceive body size as OK, dismiss need to lose weight

Medicine & Health / Health

created Nov 17, 2009 | popularity 5 / 5 (1) | comments 0

Some obese people misperceive that their body size is normal and think they don't need to lose weight, according to research presented at the American Heart Association's Scientific Sessions 2009.