Niigata and Toyama, Japan - The idea of maturing oocytes in the ovary to produce offspring has been implemented in various ways. One such method ...

Japan has been growing increasingly popular as a travel destination, with influential magazine Condé Nast Traveler placing it ...

A crab, a vital animal in the Antarctic food chain, feeds predatory animals like seals, penguins, and birds, emitting ...

The researchers xenotransplanted rat ovaries into renal capsules of immunodeficient mice. After transplantation, rat oocytes were retrieved from the mice, matured and fertilized in vitro. Finally, the ...