The aim of the experiment was to determine the effect of potential antioxidants (adenosine, L-cysteine hydrochloride, ascorbic acid, magnesium fumarate and prolactin) supplementing the Biosolwens extender on semen survival time and sperm chromatin structure. The semen motility was examined every day and the susceptibility of sperm chromatin to denaturation was evaluated on collection day and day 15 of storage. The addition of magnesium fumarate to Biosolwens extender increased sperm survival but resulted in the highest increment in the proportion of sperm with damaged chromatin. Biosolwens supplemented with 200 mg of L-cysteine hydrochloride brought the best results. It is possible that lower concentrations of this component would act in a more protective manner. The examination of the chromatin structure appears to be an useful tool for investigation of semen preservation.
Reproductive biology. 2003 Mar;3(1):81-7. Q42.52024
Effect of antioxidants added to boar semen extender on the semen survival time and sperm chromatin structure
抗氧化剂对种公猪精液存活时间和精子染色体结构的影响 翻译改进
作者单位 +展开
作者单位
PMID: 14666145
摘要 Ai翻译
Keywords：antioxidants; boar semen; extender; boar semen; extender
相关内容
-
Fertility results of artificial inseminations performed with liquid boar semen stored in X-cell vs BTS extender
X-Cell与BTS稀释液保存的液体公猪精液人工授精的受胎效果比较研究
Reproduction in domestic animals = Zuchthygiene. 2007 Feb;42(1):94-9.
-
Comparative study on five different commercial extenders for boar semen
五种商品猪精稀释剂的比较研究
Reproduction in domestic animals = Zuchthygiene. 2004 Feb;39(1):8-12.
-
The use of resveratrol decreases liquid-extend boar semen fertility, even in concentrations that do not alter semen quality
白藜芦醇降低液态稀释种公猪精液的受精能力，甚至在不影响精液质量的浓度下亦如此
Research in veterinary science. 2021 May:136:360-368.
-
A retrospective study on the preserving capacity of a commercial boar semen extender
一种商用家猪精液稀释剂保质能力的回顾性研究
Theriogenology. 2004 Aug;62(3-4):425-36.
-
[Deep freezing of boar semen. 4. Laboratory studies and insemination experiments using the Huelsenberg extender IV]
猪精液冷冻保存的研究(IV)──Huelsenberg稀释液的实验室研究和人工授精试验
DTW. Deutsche tierarztliche Wochenschrift. 1974 Aug 1;81(15):353-4.
-
TRIXcell+, a new long-term boar semen extender containing whey protein with higher preservation capacity and litter size
一种新型的长期种公猪精液保存剂TRIXcell+，含有乳清蛋白，具有更高的保育能力和更大的胎盘大小
Open veterinary journal. 2014;4(1):20-5.
-
Sperm concentration of boar semen doses and sperm quality: Novel perspectives based on the extender type and sperm resilience
基于稀释剂类型和精子耐受性探讨的公猪精液剂量及精子质量的新观点
Animal reproduction science. 2023 Aug:255:107293.
-
Storage of boar semen at 16-18 °C in the long-term commercial extender prepared with deionized water or nanowater
DI水和纳米水制精猪精液16-18℃长期保存的活率比较研究
Animal reproduction. 2019 Nov 18;16(4):864-870.
