as a concept derived from different saurces, there is always a debate over its veracity. A part from the fact above, the concept might have good values such as recognition of equality [ egalitarian al musawah] before the law and goverment, freedom of assembly, participation in desicion making [asy syura], justice [al adl], are recognition of pluralism [culture, language, religion, ethnicity, id…
The objective of this research was to find out the effect of separation of sperm by using percoll gradient density centrifugation on the of reactive oxygen species [ROS] production and the damage integrity of spermatozoa menbrane of swamp buffalo. The sperm of the research was a labolatory study using a true experimental design, used swamp boffalo. The sperm were devided into 3 groups i.e [no c…