Wednesday, January 15

Tag: genomes

Chernobyl worms appear untouched by radiation from world’s worst nuclear catastrophe

Chernobyl worms appear untouched by radiation from world’s worst nuclear catastrophe

Science and Nature
Tiny worms in the Chernobyl Exclusion Zone (CEZ) in Ukraine are prospering in spite of remaining in a location marked by high levels of radiation, and researchers believe their durability might offer insights for cancer research study in human beings.Scientist took a trip to the CEZ and gathered tiny worms of the types Oscheius tipulaeUpon examining these worms, which reside in the fallout of the Chernobyl (or Chornobyl) nuclear catastrophe, researchers found that their genomes-- the total set of genes that comprise an organism-- have actually not been harmed. This is regardless of generations of the animals being exposed to radiation, according to a research study released March 5 in the journal PNAS."Chornobyl was a catastrophe of incomprehensible scale, however we still do not have a te...
How some germs are tidying up our unpleasant supply of water

How some germs are tidying up our unpleasant supply of water

Technology
This post initially appeared in The Checkup, MIT Technology Review's weekly biotech newsletter. To get it in your inbox every Thursday, and check out short articles like this very first, register here. The diabetes medication metformin has actually been promoted as a wonder drug. Not just does it keep diabetes in check, however it can minimize swelling, curb cancer, fend off the worst results of covid, and maybe even slow the aging procedure. No surprise it's so popular. In the United States, the variety of metformin prescriptions has actually more than doubled in less than twenty years, from 40 million in 2004 to 91 million in 2021. Worldwide, we take in more than 100 million kgs of metformin a year. That's shocking. All that metformin goes into the body. It likewise exits mostly the s...