Biomedical polymers: Synthesis, properties, and applications

Biomedical polymers have been extensively developed for promising applications in a lot of biomedical fields, such as drug delivery, disease detection/diagnosis, biosensing, regenerative medicine, and disease treatment. For ...

Going beyond plastic: Tara gum as a green polymer

Synthetic, non-biodegradable plastics are major sources of environmental pollution and have prompted rising interest in sustainable, biodegradable alternatives derived from natural polymers. "Tara gum," derived from the seeds ...

New potentially painkilling compound found in deep-water cone snails

Scientists already know that the venom of cone snails, which prowl the ocean floor for a fish dinner, contains compounds that can be adapted as pharmaceuticals to treat chronic pain, diabetes and other human maladies. But ...

New venom discovery from deadly cone snails

University of Queensland researchers have reared deadly cone snails in a laboratory aquarium for the first time, uncovering a potential treasure trove of new venoms for drug development. The findings are published in the ...

Swimming nanorobots treat deadly pneumonia in mice

Nanoengineers at the University of California San Diego have developed microscopic robots, called microrobots, that can swim around in the lungs, deliver medication and be used to clear up life-threatening cases of bacterial ...

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