08/02/2017

Diesel trains may expose passengers to exhaust

A new study from U of T Engineering finds that diesel trains may expose passengers to elevated levels of certain pollutants, especially if they are sitting directly behind the locomotive.

Key friendships vital for effective human social networks

Close friendships facilitate the exchange of information and culture, making social networks more effective for cultural transmission, according to new UCL research that used wireless tracking technology to map social interactions ...

The role of animal companions in the lives of homeless people

Published as 'Caring at the Borders of the Human: Companion animals and the homeless' in the book ReValuing Care: Cycles and Connections (Routledge), Professor Carr's research also reveals that homeless people often show ...

The origin of stem cells

Freiburg plant biologist Prof. Dr. Thomas Laux and his research group have published an article in the journal Developmental Cell presenting initial findings on how shoot stem cells in plants form during embryogenesis, the ...

'Corrective glass' for mass spectrometry imaging

The chemical analysis of biological tissues with three-dimensional shapes has been a major problem so far. Researchers at the Max Planck Institute for Chemical Ecology in Jena, Germany, have now improved mass spectrometry ...

Lock-out on the building site

Ethambutol has long been part of the standard therapy for tuberculosis. Ludwig Maximilian University of Munich researchers now describe how the antibiotic acts on the bacterium that causes the disease: It specifically inhibits ...

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