Are silver nanoparticles harmful?

Silver nanoparticles cause more damage to testicular cells than titanium dioxide nanoparticles, according to a recent study by the Norwegian Institute of Public Health. However, the use of both types may affect testicular ...

Bacteria shed light on toxic medicine

A new method developed in Wageningen should facilitate the early testing of drugs, reducing costs and the need for animal testing.

Yeast unravels effects of chemotherapy drugs

Until now, the mode of action of nitrogen-containing bisphosphonate (N-BP) cancer drugs, used to relieve bone pain and to prevent skeletal complications in bone metastasis, has been almost entirely unknown. Researchers writing ...

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