Team studies mechanism of H. influenzae biofilm formation

A research study identifying novel bacterial physiology in the creation of biofilms by Nationwide Children's Hospital scientists has been published in the current issue of Proceedings of the National Academy of Sciences (PNAS).

What triggers a high-school student to suddenly drop out?

What pushes a teenager to suddenly drop out of high school? The answer: any number of very stressful "trigger" events that occur in their final few months in class, researchers at Université de Montréal's Public Health ...

Bees and environmental stressors—canaries in the coal mine

Bee populations are declining worldwide, raising concerns of a "pollination crisis." Scientists have identified links to many human-induced environmental stressors, including pesticides, pollutants, parasites, diseases, and ...

Environmental stress enhances the effects of pollutants

Each and every organism on Earth is exposed to the influence of various environmental conditions and of other living organisms. These factors can trigger stress and make the living organism more vulnerable to external influences. ...

Researchers provide new insights on coral bleaching

Reef-building corals have a symbiotic relationship with Symbiodinium algae, and environmental stressors that cause algae to be expelled from reefs can give rise to the phenomenon known as coral bleaching.

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