antibacterial

Tag archives for antibacterial

Here is the 4th most popular post so far this year: Picture of a komodo dragon by CC BY-SA 3.0, via Wikimedia Commons Researchers studying komodo dragons (Varanus komodoensis) at George Mason University discovered 48 previously unknown peptides in their blood that might have antimicrobial properties. Their findings were published in the Journal of Proteome Research. For the largest…

Antimicrobial insect wings

The animation below from Nature shows a bacteria rupturing after landing on nanopillars present on the surface of a clanger cicada (Psaltoda claripennis) wing. Dr. Ivanova (Swinburne University, Australia) and colleagues showed that nanopillars rupture the bacteria by straining the cell wall. Some scientists see this as an opportunity to create anti-bacterial surfaces in public…