Biochemistry news

Fighting the gram-negatives

Many microorganisms produce secondary natural products, the potential antibioticeffects of which are extensively investigated. German scientists have now examined a class of quinone-like substancescontaining an additional ...

date8 hours ago in Biochemistry
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A look at the 'marijuana' receptor

Researchers have the clearest picture yet of the receptor that causes the "high" associated with marijuana. The three-dimensional image of cannabinoid receptor 1, revealed October 20 in Cell, reveals how molecules like THC ...

dateOct 20, 2016 in Biochemistry
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Detecting microcrystals of membrane proteins

In a collaborative study, scientists from MIPT and JINR (Joint Institute for Nuclear Research) have increased the accuracy of detecting valuable protein crystals of just a few microns in size. These small crystals are now ...

dateOct 20, 2016 in Biochemistry
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Peptides vs. superbugs

Several peptides have an antibacterial effect - but they are broken down in the human body too quickly to exert this effect. Empa researchers have now succeeded in encasing peptides in a protective coat, which could prolong ...

dateOct 18, 2016 in Biochemistry
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