کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2074699 | 1544802 | 2008 | 11 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Oxidative stress, osmotic stress and apoptosis: Impacts on sperm function and preservation in the horse Oxidative stress, osmotic stress and apoptosis: Impacts on sperm function and preservation in the horse](/preview/png/2074699.png)
Oxidative stress is an important component of the cytopathology of equine spermatozoa undergoing storage as liquid or frozen semen. Damage to chromatin, membranes and proteins of sperm are important components of oxidative damage to sperm. Similarly, sperm are exposed to a variety of osmotic stresses during storage that result from exposure to hypertonic media or result as a consequence of osmotic changes induced during freezing. A number of changes induced during processing and storage of equine sperm also appear to induce apoptotic-like changes which may adversely affect sperm survival and function. These processes appear in many cases to be interrelated, and this review will examine current understanding of these processes on the equine sperm function.
Journal: Animal Reproduction Science - Volume 107, Issues 3–4, September 2008, Pages 257–267