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High throughput screening for COVID-19 with the VOYAGER pipette
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Toño Mauri se deja ver tras cirugía
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From Too Risky to Last Resort, COVID-Related Organ Transplants Are Surging
Mark Buchanan from Roopville, GA didn’t think he was going to survive the COVID-19 pandemic. He and his entire family came down with a nasty bout of the disease, but no one wound up in the hospital except him. He was on a ventilator, sedated for nearly three months before starting extracorporeal membrane oxygenation (ECMO), a last-resort effort to save patients dying of the disease.
“They said that it had ruined my lungs,” Buchanan said. “The vent and the covid ruined ’em completely.”
However, his luck changed after becoming one of the first people in the U.S. to receive what’s being referred to as a COVID-related transplant. He received a double lung transplant in October at a time when few hospitals were willing to take a chance on the procedure. Now, these kinds of transplants are soaring all over the country.
Imagine discovering an animal species you thought had gone extinct was still living - without laying eyes on it. Such was the case with the Brazilian frog species
Megaelosia bocainensis, whose complete disappearance in 1968 led scientists to believe it had become extinct. But through a novel genetic detection technique, it was rediscovered in 2020.
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Such discoveries are now possible thanks to a new approach that recovers and reads the trace amounts of DNA released into the environment by animals. It’s called environmental DNA, or eDNA - and it takes advantage of the fact that every animal sheds DNA into its environment via skin, hair, scales, feces or bodily fluids as it moves through the world.
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