Health

Ozone air pollution could harm women's fertility

Many urban and suburban areas have high levels of ground-level ozone, an air pollutant that can adversely affect lung and heart health. New research in mice suggests breathing high levels of ozone could also affect women's ...

Medical research

Molecule from trees helps female mice only resist weight gain

A molecule found in some plants can combat weight gain induced by a high-fat diet, but only in female mice, not males. 7,8-dihydroxyflavone (7,8-DHF) is thought to mimic the effects of a growth factor induced by exercise.

Health

Diet key to lifespan and fertility

It may be possible to live longer and increase fertility by manipulating diet, according to world-first research in mice from the University of Sydney's Charles Perkins Centre.

Health

Fructose more toxic than table sugar in mice

When University of Utah biologists fed mice sugar in doses proportional to what many people eat, the fructose-glucose mixture found in high-fructose corn syrup was more toxic than sucrose or table sugar, reducing both the ...

Immunology

Estrogen worsens allergic reactions in mice

Estradiol, a type of estrogen, enhances the levels and activity in mice of an enzyme that drives life-threatening allergic reactions, according to researchers from the National Institute of Allergy and Infectious Diseases ...

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