Neural crest cells -- embryonic cells in vertebrates that travel throughout the body and generate many cell types -- have been thought to originate in the ectoderm, the outermost of the three germ ...

Scientists' Transgenic Chicken Aids Embryo Research Date: March 11, 2003 Source: North Carolina State University Summary: North Carolina State University poultry scientists have developed a ...

Cell, 2023. DOIs: 10.1016/j.cell.2023.04.019 , 10.1016/j.cell.2023.04.020 Lita Kacsoh has a masters in public health from Emory University and a PhD in molecular biology from Dartmouth Medical School.

Chicken embryos contain about 50,000 cells before the egg is laid; gene transfer in other mammals involves inserting DNA into just one cell.

The virus in the vaccine had been passed a total of 24 times in primary human-kidney cell culture, ... M. V., and Enders, J. F. Propagation of measles virus in cultures of chick embryo cells. Proc ...

Embryonic stem (ES) cells are pluripotent cells isolated from an early embryo and grown as a cell line in tissue culture. Their discovery came from the conjunction of studies in human pathology ...

Combining human stem cells with animal embryos creates animal models known as chimeras, which contain cells from both the host and the cell donor.These chimeras therefore have two sets of DNA ...

Researchers at ETH Zurich have developed a cell culture test to detect substances that are directly or indirectly harmful to embryos. Based on an existing test used for developing new drugs and ...

Degree of cell crowding in the early human embryo influences cell identity decision, new culture system finds Date: March 4, 2024 Source: Babraham Institute ...