Chimera Preparation
A chimeric animal is defined as a hybrid animal derived from two or more distinct embryos. Mammalian chimeras are usually formed by the aggregation of two or mo
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Laboratory Protocols & SOPs Library
3,200+ step-by-step lab protocols and SOPs for cell culture, staining, PCR, protein work and microbiology, with reagents, conditions and evaluation criteria.
3228 articles
Acquisition of embryos in pigs
The acquisition of embryos in pigs requires the collection of embryos after super-expulsion of treated sows. At present, the international general embryos are g
In vitro fertilization in mammals
In vitro fertilization (IVF) is a technological process in which fertilization is accomplished in an in vitro environment between a mature oocyte and an energiz
mouse embryo transfer
Mouse embryo transfer is the formation of single-cell to blastocyst stage embryos 0.5-3.5 days after mating, which can be transferred into the reproductive trac
Embryo transfer in mammals
Embryo transfer refers to the process of transferring the embryo developed in vivo or in vitro to the corresponding part of the synchronized recipient, and this
Isolator airtightness testing technology
Isolator airtightness testing technology, is a method to detect whether the isolator meets the requirements of airtightness, and is an important testing index t
Animal model of cryptorchid penis
Concealed penis (concealed penis) refers to the penis hidden in the soft tissue under the pubic symphysis due to various reasons, and the appearance is seen as
Depopulation Animal Models
Animal models of castration, mostly in rats or mice, involve surgical removal of the testes.
Animal model of varicocele
Varicocele is a dilated and tortuous trailing venous plexus with many sinusoids formed due to obstruction of reflux in the veins of the spermatic cord or reflux