The process of freezing cells or tissues and depositing them in liquid nitrogen at–196° C is
called cryopreservation. Sub-zero temperature is not a physiological condition for cells and …

For a long time, the cryopreservation of gametes and embryos remained a major hurdle for
the clinicians and scientists in terms of success. However, recent technical advancement in …

Cryopreservation is a useful approach to preserve male fertility for assisted reproduction
technique and other evaluations. In spite of extensive development in the cryopreservation …

BACKGROUND Cryopreservation has been extensively used in assisted reproductive
technology, agriculture and conservation programmes for endangered species. The …

The modern successes of reproductive medicine are based on the achievements in the
fields of artificial fertilization and cryobiology over the last 50 years. Cryopreservation of …

The cryopreservation of spermatozoa was introduced in the 1960s as a route to fertility
preservation. Despite the extensive progress that has been made in this field, the biological …

We developed new techniques to improve freezing and vitrification of sperm, oocytes and
embryos. Our novel freezing technology is based on 'Multi-Thermal-Gradient'(MTG) freezing …

Cryopreservation of embryos has become an efficient method in Assisted Reproductive
Technologies (ART) and these methods are currently performed at nearly all fertility centers …

Oocyte cryopreservation has the potential to be an important adjunct to assisted
reproductive technologies and bypasses some ethical, moral, and religious dilemmas posed …

The success rate of human embryo cryopreservatlon depends on technical and embryonic
parameters. First of all, the cryoprotectant can affect embryo survival as we found by …