Category Archives: Medicinal News

Successful mouse couples talk out infidelity in calm tones

California mice are relatively solitary animals, but put two in a room and they'll talk each other's ears off.

And while all the cooing, chirping and barking they use to woo mates or drive off enemies is at too high a frequency for human eavesdroppers to hear, they may speak volumes about the way the mice...

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Nanoparticles to treat snakebites

Venomous snakebites affect 2.5 million people, and annually cause more than 100,000 deaths and leave 400,000 individuals with permanent physical and psychological trauma each year. Researchers reporting in PLOS Neglected Tropical Diseases have now described a new approach to treating snake bites, using nanoparticles to bind to venom toxins and prevent the spread of venom...

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Why huskies have blue eyes

DNA testing of more than 6,000 dogs has revealed that a duplication on canine chromosome 18 is strongly associated with blue eyes in Siberian Huskies, according to a study published October 4, 2018, in the open-access journal PLOS Genetics by Adam Boyko and Aaron Sams of Embark Veterinary, Inc., and colleagues. Embark is a dog...

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Common genetic toolkit shapes horns in scarab beetles

Horns have evolved independently multiple times in scarab beetles, but distantly related species have made use of the same genetic toolkit to grow these prominent structures, according to a study publishing October 4, 2018 in the open-access journal PLOS Genetics by Teruyuki Niimi at the National Institute for Basic Biology in Okazaki, Japan, and colleagues.

There...

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Have asthma and a pet? Re-homing your cat or dog may not be necessary

A study from the Nationwide Children's Hospital analyzed environmental exposures, like pet and secondhand smoke, to determine if they have a role in asthma control among children whose asthma is managed per NAEPP (EPR-3) guidelines. Researchers found that once asthma guidelines are followed, environmental exposures to pets or secondhand smoke were not significant factors in...

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The homing instinct of relocated snakes

A pioneering study by the University of Kent on the effects of relocating adders due to development has found that males will disperse from their release site -- with one even going so far as to return to his original home.

All native reptiles are protected by law, which means that animals found to be present...

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