Evaluating Glycerin Supplementation On Reproductive Performance Of Sheep,
2011
South Dakota State University
Evaluating Glycerin Supplementation On Reproductive Performance Of Sheep, J.A. Walker, G.A. Perry, R. Salverson, P. Nester, C. Schauer, J. Held, K. Olson
Animal Science Faculty Publications
This 3-year study evaluated the effect ofglycerin supplementation on ewe reproductive efficiency,blood glucose and insulin concentrations. Mature Polypayand Rambouillet ewes (n = 225) were orally dosed withglycerin following estrus synchronization at rates of 0, 50,100, 200 or 300 g/hd. In year 3 an additional 16 ewes weresupplemented (SUP) with 0.57 kg of range cake for 21 daysprior to breeding. Blood samples were collected (n = 25ewes) for 10 hours post drenching. Blood was analyzed forinsulin and glucose concentrations. Ewes were exposed torams for 35 days. Pregnancy was determined byultrasonography evaluation. Number of lambs born per eweexposed was not different (P …
Garlic As An Alternative Anthelmintic In Sheep,
2010
Ferrum College
Garlic As An Alternative Anthelmintic In Sheep, A. Curry, B. D. Whitaker
Virginia Journal of Science
An increase in the anthelmintic resistance of parasites in small ruminants and a push towards non-chemical farming has led researchers to search for alternative forms of anthelmintics. The efficacy of treating sheep by using natural garlic extract with respect to changes in weight, fecal egg counts (FEC), and packed cell volume (PCV) was investigated. Sheep were treated every 4 weeks for 8 weeks with saline (control) Ivermectin, or natural garlic extract and samples were collected weekly to determine FEC and PCV. Sheep were weighed at the time of sample collection to determine weight change. There were no significant differences between …
Characterization Of Biological Types Of Cattle (Cycle Viii): Carcass, Yield, And Longissimus Palatability Traits,
2010
Roman L. Hruska United States Meat Animal Research Center, Agricultural Research Service, United States Department of Agriculture
Characterization Of Biological Types Of Cattle (Cycle Viii): Carcass, Yield, And Longissimus Palatability Traits, T. L. Wheeler, L. V. Cundiff, S. D. Shackelford, M. Koohmaraie
Roman L. Hruska U.S. Meat Animal Research Center: Reports
The objective of this experiment was to evaluate alternative sources of tropically adapted cattle germplasm and compare them with Angus- (AN) and Hereford- (HE) sired steers. Carcass, yield, and longissimus thoracis palatability traits from F1 steers (n = 621) obtained from mating AN and United States Meat Animal Research Center III cows to HE, AN, Brangus (BR), Beefmaster (BM), Bonsmara (BO), or Romosinuano (RO) sires were compared. Data were adjusted to constant age (426 d), carcass weight (340 kg), fat thickness (1.0 cm), fat trim percentage (25%), and marbling (Small00) endpoints. For Warner- Bratzler and slice …
