Cockroach infestation linked to home allergen, endotoxin levels
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Updates every hour. Last Updated: 28-Jan-2026 05:11 ET (28-Jan-2026 10:11 GMT/UTC)
The arrival of agriculture coincided with a sharp rise in a gene variant that protected against the virus that causes winter vomiting, researchers from Karolinska Institutet and Linköping University report after analysing DNA from over 4,300 prehistoric individuals and cultivating ”mini guts”.
A research team has developed a ferromanganese oxide-modified biochar that achieved exceptional performance in eliminating copper–citrate (CuCA) complexes from contaminated water.
New research shows that humans left their mark on the landscape through hunting and the use of fire tens of thousands of years before the advent of agriculture. The research paints a new picture of the past, say co-authors of the new study, Professor Jens-Christian Svenning from Aarhus University and PhD candidate and postdoctoral researcher Anastasia Nikulina from Leiden University and Durham University.