Artificial antimicrobial peptides could help overcome drug-resistant bacteria

https://ift.tt/eA8V8J Researchers have now developed a streamlined approach to developing artificial antimicrobial peptides. Their strategy, which relies on a computer algorithm that mimics the natural process of evolution, has yielded one potential drug candidate that successfully killed bacteria in mice.

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Surviving climate change, then and now

https://ift.tt/eA8V8J An archeological dig in Italy reveals that prehistoric humans made it through a major natural disaster by cooperating with each other -- and that's a lesson for our future.

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Predicting which trees are at greatest risk of beetle invasion

https://ift.tt/eA8V8J This study shows that the composition of forests is more important than other factors when predicting where the destructive pest will strike next.

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Drowsy driving in the ridesharing industry is a public safety risk

https://ift.tt/eA8V8J Researchers conclude that fatigue and sleepiness are inherent safety risks in the ride-sharing industry.

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First-in-human clinical trial of new targeted therapy drug reports promising responses for multiple cancers

https://ift.tt/eA8V8J A phase I, first-in-human study reveals for the first time, an investigational drug that is effective and safe for patients with cancers caused by an alteration in the receptor tyrosine kinase known as RET. The drug appears to be promising as a potential therapy for RET-driven cancers, such as medullary and papillary thyroid, non-small cell lung, colorectal and bile duct cancers, which have been historically difficult to treat.

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Fecal microbiota transplantation produces sustained improvements in cognitive and clinical outcomes

https://ift.tt/eA8V8J Long-term results of a randomized study demonstrate sustained improvements in hepatic encephalopathy episodes, hospitalizations, and cognitive performance compared with standard-of-care.

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A heavyweight solution for lighter-weight combat vehicles

https://ift.tt/eA8V8J Researchers have developed and successfully tested a novel process -- called Friction Stir Dovetailing -- that joins thick plates of aluminum to steel. The new process will be used to make lighter-weight military vehicles that are more agile and fuel efficient.

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