id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ct-10129	Kasimanickam, Ramanathan; Whittier, William D; Currin, John F.; Hall, John B.	Effect Of Body Condition At Initiation Of Synchronization On Estrus Expression, Pregnancy Rates To AI And Breeding Season In Beef Cows	2011	14	.pdf	application/pdf	6480	344	56	Keywords: Beef cows, body condition score, synchronization, estrus expression, pregnancy Introduction In a beef cattle operation, failure of cows to become pregnant during a breeding season of 85 days is the most important factor reducing net calf crop.1 Optimum reproduction in beef cows is often limited by prolonged postpartum anestrous intervals. In conclusion, a minimum BCS of 5 should be achieved prior to the breeding season to ensure acceptable reproductive performance in beef cows managed on forage.	cache/ct-10129.pdf	txt/ct-10129.txt