Celebrating its golden anniversary, Nikon Small World honors a stunning photo of brain tumor cell structures, advancing our ...

Mammalian Embryo and Stem Cell Group, Department of Physiology, Development and Neuroscience, University of Cambridge, Downing Street, Cambridge CB2 3EG, UK Department of Genetics, Blavatnik Institute ...

The gametophyte has both male and female sex organs that can fertilize the egg to produce an embryo, which grows into a new sporophyte. Ferns may also regenerate through vegetative reproduction ...

The timing of embryo transfer, which aligns with different stages of embryo development, is an important element of in vitro fertilisation (IVF). This article briefly describes the main phases of IVF ...

A stem-cell derived human embryo model showing blue cells (embryo), yellow cells (yolk sac) and pink cells (placenta). Scientists have grown an entity that closely resembles an early human embryo ...

When Molly Gibson was born in October of this year, it was 27 years in the making. Her embryo was frozen in October 1992, and stayed that way until February 2020, when Tina and Ben Gibson of ...