Much of what scientists learn about the evolution of Earth's first animals will have to be gleaned from spherical embryos fossilized under very specific conditions, according to a new study by Indiana ...

LONDON, Sept 5 (Reuters) - British regulators decided on Wednesday to permit in principle the creation of hybrid human-animal embryos for research into illnesses such as Parkinson's, Motor Neurone ...

NEW YORK (AP) -- It may be futile to try producing stem cells by putting human DNA into cow or rabbit eggs and making hybrid cloned embryos, a strategy that triggered controversy recently in Britain, ...

The curved shape of a zebrafish egg causes unequal cell divisions, creating larger cells near the animal pole and smaller ...

Paper in Cloning and Stem Cells shows that animal eggs do not support specific reprogramming toward the normal human embryonic state. Investigators at Advanced Cell Technology (ACTC) have found that ...

The federal government announced plans Thursday to lift a moratorium on funding of certain controversial experiments that use human stem cells to create animal embryos that are partly human. The ...

Scientists have been studying how animals perceive and respond to sound for decades, but it’s only recently that they’ve started applying that research to individuals still in the egg or womb. Now, ...

While many hail the ruling, critics fear mutant creatures may result. Sept. 13, 2007 — -- Last week, Britain made a landmark decision that allows researchers to use animal eggs in the creation of ...

Destructive Human Embryonic Stem Cell Research—The term “destructive human embryonic stem cell research” means any research that involves the disaggregation of any human embryo for the purpose of ...

Human gametes develop within the body of the resultant organism; It contains a human brain or a brain derived wholly or predominantly from human neural tissues; or It exhibits human facial features or ...

The "Animal Genetics Market Forecast to 2027 – COVID-19 Impact and Global Analysis By Product (Poultry, Porcine, Bovine, Canine, and Others), Genetic Material (Semen and Embryo), and Services (DNA ...