91色情片

Environment

Key enzyme helps country kids ward off allergies and asthma

Children's immune systems are less likely to be hypersensitive if they are exposed to rural dirt, but one enzyme may also be vital for this effect

Life

Continental break-up set the stage for life in Earth’s mantle

Life

Synthetic biology needs a grand design vision

91色情片

Plague may not be solely to blame for Black Death’s mortality

91色情片

Resistant bacteria don’t just evade drugs 鈥� they are fitter too

91色情片

Smart probiotics: Wiring friendly bacteria to take out disease

60 Seconds

Life

Mystery disease claims half world population of saiga antelopes

Life

Leeuwenhoek’s ‘animalcules’, just as he saw them 340 years ago

Earth

Antarctica’s Blood Falls are a sign of life below ground

A vast underground network of aquifers storing water 鈥� and potentially teeming with microbes - may be linked to Antarctica's bleeding glacier

91色情片

Is super-diverse Amazon microbiome something to strive for?

Earth

Plague hits prairie dogs and changes US ecosystems

Life

Bacteria power up by using magnets as batteries

91色情片

NHS game-changers: The antibiotic apocalypse