Five mouthwashes failed in the test by consumer magazine Öko-Test. What about the basic benefits of mouthwashes? And which products are recommended?...
Pregnancy in humans is associated with special challenges: the pelvic floor must provide a support function, but still allow childbirth. (Image: damircudic /...
Certain scents trigger our memory, arouse emotions. The reason for this is the limbic system. (Image: pixabay.com, PublicDomainPictures)
Smells often awaken certain memories...
About one million DNA samples were analyzed by biochips for the study on the basics of hemorrhoidal disease. (Photo: Oliver Franke, Uni Kiel)
Unpleasant...
This blastocyst is a chimera. (Image: Weizhi Ji / Kunming University of Science and Technology)
Researchers have created chimeric human-monkey embryos from human stem...
Wheat germ is particularly rich in spermidine. (Image: billnoll / iStock)
The natural substance spermidine is contained in wheat germ, nuts, mushrooms and many...