In fruit flies, homosexuality is biological but not hard-wired
Biology /
Dec 09, 2007 |
4.2 / 5 (35) |
0
While the biological basis for homosexuality remains a mystery, a team of neurobiologists reports they may have closed in on an answer -- by a nose.
Neurons in the frontal lobe may be responsible for rational decision-making
Dec 09, 2007 |
4.3 / 5 (21) |
3
You study the menu at a restaurant and decide to order the steak rather than the salmon. But when the waiter tells you about the lobster special, you decide lobster trumps steak. Without reconsidering the salmon, you place ...
New study reveals for first time how BRCA1 mutations cause breast cancer
Dec 09, 2007 |
4.3 / 5 (15) |
0
An international team of researchers led by Columbia University Medical Center’s Herbert Irving Comprehensive Cancer Center and Sweden’s Lund University has, for the first time, revealed how mutations in the ...
Study finds first-ever genetic animal model of autism
Dec 09, 2007 |
4.2 / 5 (15) |
0
By introducing a gene mutation in mice, investigators have created what they believe to be the first accurate model of autism not associated with a broader neuropsychiatric syndrome, according to research presented at the ...
Studies elucidate genetic links between cancer and schizophrenia
Dec 09, 2007 |
4.8 / 5 (6) |
0
A series of studies presented today at the American College of Neuropsychopharmacology (ACNP) annual meeting elucidates evidence that there is a genetic link between schizophrenia and cancer, providing a surprising possible ...
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