Tag Archive for 'Amur leopard'

The neurophysiological and functional significance of silver vine response in cats: the olfactory system in cats detects cis-trans nepetalactol emitted from silver vine leaves and then stimulates release of β-endorphin; activation of μ-opioid receptors by a high level of β-endorphin evokes rubbing and rolling, which is inhibited by naloxone, an antagonist of μ-opioid receptors; face rubbing and rolling over transfer nepetalactol with repellent activity against Aedes albopictus from the leaves onto the cat’s face, head, and body fur where it helps to protect them from mosquito bites. Image credit: Reiko Uenoyama, Iwate University.

Bioactive Compounds Found in Catnip and Silver Vine Protect Cats against Mosquito Bites

Jan 21, 2021 by News Staff

Domestic cats and other felids rub their faces and heads against catnip (Nepeta cataria) and silver vine (Actinidia polygama) and roll on the ground as...

Amur leopard cub at Tallinn Zoo, Estonia. Image credit: Sini Merikallio / CC BY-SA 2.0.

Amur Leopard Genome Sequence Completed

Nov 3, 2016 by News Staff

An international team of researchers has sequenced the complete genome of the Amur leopard (Panthera pardus orientalis), one of the most critically endangered...

Amur Leopard Doubles in Number, WWF Experts Say

Feb 24, 2015 by News Staff

According to experts from the World Wildlife Fund (WWF), the critically endangered Amur leopard (Panthera pardus orientalis) – one of ten living...