Des flacons contenant du sperme congelé dans de l’azote liquide en cours de préparation au Centre d’étude et de conservation des œufs et du sperme humains (Cecos), de l’hôpital universitaire de Rennes ...

Observed by billions of people, the festival also known as Chinese New Year or Spring Festival is marked by themes of reunion and hope. Lanterns and light installations illuminate the city walls of Xi ...

Plant reproduction is the production of new individuals from one or more parent plants. This can be accomplished by sexual or asexual means. The florigen activation complex drives the pivotal ...

If you want children but are having fertility issues, a surrogate pregnancy may be an option to consider and discuss. If you want to have a child but can’t have one biologically, you may consider ...

Cell biology is the discipline of biological sciences that studies the structure, physiology, growth, reproduction and death of cells. Research in cell biology uses microscopic and molecular tools and ...

Organoids are three-dimensional miniature models of organs, grown in a dish. They have become a valuable tool for studying human development, organ regeneration, function, and disease progression.

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...

L'humanité n'est pas née avec Sapiens. Une grande variété d'espèces forme cette famille dont l'étude interroge le propre de l'humain et sa proximité avec les chimpanzés et les bonobos.

Jan. 3, 2026 A one-dose oral drug called zoliflodacin has proven highly effective against gonorrhoea in a major international trial. The pill matched the success of current treatments while avoiding ...