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Cracking the olfactory code in bees

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Furthermore, the researchers say some of the protein peaks were found in regions of the spectra where, for technical reasons, mass spectrometry cannot be sampling proteins, and thus may be simply representing experimental “noise.?Such results may come about from such procedural problems as incomplete randomization of samples, Baggerly says.

The study raises a question that is broader than the effectiveness of the experimental ovarian cancer test, the researchers say. “Are we going to be able to measure what we want to measure??Baggerly asks. “Given issues in technology and a lack of standards, I think it will be a few years before we can know what works.?/p>

The study was funded by the National Cancer Institute.


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Related biology news :

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2. Cracking the genetic code for control of gene expression
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4. Cracking open the black box of autoimmune disease
5. Evolutionary shifts in olfactory sensitivities in fruit flies
6. Penn study on olfactory nerve cells shows why we smell better when we sniff
7. ASU researchers find link between social behavior, maternal traits in bees
8. Detecting explosives with honeybees
9. Detecting poisons in nectar is an odour-ous task for honeybees

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