Blood-Cleaning Machine Quickly Eliminates Carbon Monoxide in Rats
Blood-Cleaning Machine Quickly Eliminates Carbon Monoxide in Rats
A device that illuminates and oxygenates blood outside of the body before pumping it back in removes the gas by freeing hemoglobin from CO.
Blood-Cleaning Machine Quickly Eliminates Carbon Monoxide in Rats
Blood-Cleaning Machine Quickly Eliminates Carbon Monoxide in Rats

A device that illuminates and oxygenates blood outside of the body before pumping it back in removes the gas by freeing hemoglobin from CO.

A device that illuminates and oxygenates blood outside of the body before pumping it back in removes the gas by freeing hemoglobin from CO.

toxin
Image of the Day: Poison Tolerance
Image of the Day: Poison Tolerance
Emily Makowski | Oct 3, 2019
Genetically engineered Drosophila withstand toxins common in monarch butterflies’ diet.
Long-Banned Pollutants Will Decimate Orcas: Study
Long-Banned Pollutants Will Decimate Orcas: Study
Shawna Williams | Sep 28, 2018
PCBs persist in the environment and accumulate in killer whales, driving their numbers down.
Toxic Red Tide Kills Countless Fish as It Moves Up Florida’s Coast
Toxic Red Tide Kills Countless Fish as It Moves Up Florida’s Coast
Sukanya Charuchandra | Sep 10, 2018
Officials in one county are running operations to clean up the rotting fish.
Image of the Day: That Toad Is Poison
Image of the Day: That Toad Is Poison
Sukanya Charuchandra | Jun 5, 2018
The introduction of the poisonous Duttaphrynus melanostictus into Madagascar could be fatally risky for the island’s native predators.
Bees’ Molecular Responses to Neonicotinoids Determined
Bees’ Molecular Responses to Neonicotinoids Determined
Catherine Offord | Mar 22, 2018
Researchers pinpoint a protein that can metabolize at least one of the insecticides, highlighting a route to identifying compounds that are friendlier to the critical pollinators.
Frog Skin Yields Potent Painkillers, but None Clinic Ready
Frog Skin Yields Potent Painkillers, but None Clinic Ready
Shawna Williams | Jan 1, 2018
Decades after their discovery by bioprospectors, amphibian-derived analgesics continue to attract scientific attention.
Sea Anemone Toxin Could Treat Autoimmunity
Sea Anemone Toxin Could Treat Autoimmunity
Jef Akst | Jan 1, 2018
If successful, the treatments could alleviate patients’ pain by reducing inflammation.
Sourcing Painkillers from Scorpions’ Stings
Sourcing Painkillers from Scorpions’ Stings
Abby Olena | Jan 1, 2018
Compounds in the arachnids’ venom interact with ion channels to both cause and block pain.
Toxin from a Dangerous Fish Delicacy
Toxin from a Dangerous Fish Delicacy
Kerry Grens | Jan 1, 2018
In tiny doses, the pufferfish’s tetrodotoxin can be turned into a pain-relieving ion channel blocker.