News tagged with antibacterial peptides

Highly charged molecules behave paradoxically

Chemistry researchers have now discovered how certain small biomolecules attach to one another. The researchers' study also overturns the standard picture – particles with the same electrical charge appear to be drawn together ...

dateNov 24, 2017 in Materials Science
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Fishing for new antibiotics

Two potent antibacterials found in fish do their dirty work in unexpected ways, report UConn chemists and colleagues in a paper accepted by the FEBS Journal. The research could point the way to entirely new classes of antibiotics.

dateOct 10, 2017 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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Protecting embryos against microbes

Headed by the Kiel zoologist Professor Thomas Bosch, a team of scientists from Germany and Russia succeeded in deciphering the mechanisms, for the first time, with which embryos of the freshwater polyp Hydra protect themselves ...

dateOct 04, 2010 in Cell & Microbiology
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