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

Germ cells perform a unique and critical biological function: they pass down DNA that will be
used for the development of the next generation. Thus there is an increasing need to …

The climbing perch, Anabas testudineus is a freshwater fish that has economic value in
Indonesia. It is cultured in the country, but the breeding technology, specifically sperm …

Simple Summary Cryobanking is an important tool to preserve the genetic resources of fish
species. Semen cryopreservation has been extensively used in conservation programs for …

The objective of this study was to investigate the effect of ultra‐rapid freezing (direct
immersion in liquid nitrogen) on human spermatozoa in cryogenic vials (≥ 0.5 ml) at …

2011 年, 对软鳍新光唇鱼(Neolissochilus benasi) 进行了精子超低温冷冻保存研究.
以解冻后的精子活力为指标, 采用稀释液D-15, 设计不同的抗冻剂种类和浓度 …

The solutions commonly used to dilute or cryopreserve sperm are commonly composed of
salts, buffers and cryoprotectants, which may affect gametes and subsequent fertilization …

Simple Summary On one hand, the females of some crabs can store the sperm from
copulations for several years. On the other hand, it is reported that DNA repair mechanisms …

Methanol is a widely used cryoprotectant (CPA) in cryopreservation of fish embryos,
however little is known about its effect at the molecular level. This study investigated the …

Production of quality seeds is a critical need, and cryopreservation serves as an important
biotechnological tool in achieving that goal. In the present study, the effects of different …