People's Republic of China. Key people. Yizheng Chemical Fibre (simplified Chinese: ä»ªå¾åçº¤; traditional Chinese: åå¾åçº), full name Sinopec Yizheng Chemical Fibre Company Limited or short name Yizheng, is the subsidiary company of Sinopec, which is engaged in sales and production of fibres and fibre materials on Mainland China.
Answered by The Community. Making the world better, one answer at a time. ovarian cycle is the cycle of ovary developed from follicles to yellow bodies, uterine lining is the cycle of building up and breaking down of the uterine lining(menstruation).
The big difference between an IVF cycle and a regular menstrual cycle is that ovulation does not take place in an IVF cycle. Instead, the eggs are retrieved at the point of maturation and are fertilized in the IVF lab. Embryos are then transferred to the uterus to initiate pregnancy. Once the embryos are transferred back into the uterus, there is nothing distinguishable between embryos fertilized in the body or in an IVF laboratory. Below is a more detailed description of the IVF process.