Chemistry 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 ...

date1 hour ago in Biochemistry
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Screws that fit the body's notches

Complex bone fractures are often set with titanium or steel screws and plates. However, if these remain in the body for some time, they can cause health problems. A new bioceramic screw nail has the capacity of replacing ...

date7 hours ago in Materials Science
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