Life Lines by Dr. Dolittle

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Tag Archive for ‘sea’

Could the ocean hold a cure for Covid-19?

In searching for treatments for Covid-19, researchers discovered that a cancer drug called Aplidin (aka: Plitidepsin), originally isolated from Mediterranean sea squirts, was up to 27.5 times more effective at killing the virus in cell cultures than the FDA-approved drug Remdesivir! Importantly, it was also shown to be effective at preventing the virus from replicating in mice. Sources: Youtube KM White, R Rosales, S Yildiz, T Kehrer, L Miorin, E […]

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First ever recording of heart rate in free swimming blue whales

While we are on the topic of whales, I found additional research published in the Proceedings of the National Academy of Sciences USA on these animals and how their hearts function that I find fascinating. Talk about extreme physiology! Researchers from Stanford University were able to attach surface electrodes to blue whales using suction cups. This allowed them to measure – for the first time – how heart rate changes during […]

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