id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ct-12587	Brinsko, S.P.	Antibiotics and other additives for semen extenders to enhance fertility	2009	24	.pdf	application/pdf	6985	366	49	Antibiotics and other additives for semen extenders to enhance fertility Antibiotics and other additives for semen extenders to enhance fertility 1 S. P. Brinsko 2 Department of Large Animal Clinical Sciences, College of Veterinary Medicine, Texas 3 A&M University, College Station, TX, USA 4 69 Milk-based extenders 70 Milk was used as an extender for stallion semen as early as the 1940s and boiled 71 mare’s milk was reported to yield more favorable results than sheep, goat and even cow’s 72 milk.17 One of the major drawbacks of using fresh milk in semen extenders is the need to 73 heat the milk to 92 to 95 °C for 10 minutes in order to inactivate lactenin, which is toxic 74 to sperm.18-20 Because of the heating and pasteurization involved in their manufacture, 75 use of reconstituted dried milk products is thought to alleviate the need for heating when 76 used in semen extenders.	cache/ct-12587.pdf	txt/ct-12587.txt