This illustration shows how the components of the cyanobacterial ... A team of scientists has now reconstituted the circadian clock of cyanobacteria in a test tube, enabling them to study rhythmic ...

The world’s first test-tube testes have been created by a group of researchers at Bar-Ilan University, signaling a huge advancement in several key fields of research such as fetal sex determination, ...

Of all the women in the cycle she was in at the clinic, only she conceived. There never was a test tube involved in the procedure; fertilization instead took place with medical assistance in a ...