Related topics: breast cancer · estrogen

Video: The chemistry of gender transitions

With Caitlyn Jenner's recent transition in the news, more attention is being paid to the transgender community. A big part of gender transition is hormone replacement therapy (HRT).

Controlling the effect of drugs more precisely

Unwanted side effects in the body, drug resistance or environmentally harmful residues—drugs not only cure diseases or relieve pain, but can also have negative effects on people or the environment. This could be reduced ...

Pelletized manure reduces toxic runoff

There is considerable amount of uncertainty concerning the environmental impacts that animal hormones have on surface water. Higher concentrations of hormones in waterways have been found to cause physiological and sexual ...

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