Why 40°C is bearable in a desert but lethal in the tropics

This year, even before the northern hemisphere hot season began, temperature records were being shattered. Spain for instance saw temperatures in April (38.8°C) that would be out of the ordinary even at the peak of summer. ...

Increasing heat likely a major factor in human migration

Rising temperatures due to climate change are likely influencing human migration patterns, according to a new study by Rita Issa of University College London and colleagues, published May 24 in the open-access journal PLOS ...

Ethylene transcriptionally regulates cold stress in grapevine leaves

Low temperature can affect the development of plants and the yield of crops. Ethylene (ETH) is known to positively regulate cold tolerance. However, the role of ETH in transcriptional regulation of grapevine leaves subjected ...

Predicting overheating in thoroughbred racehorses

Hotter, more humid weather conditions and a history of overheating may be factors in predicting whether a thoroughbred racehorse will suffer an incident of exertional heat illness (EHI), according to new research led by the ...

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