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3. Influence of rate of ruminal administration of urea on nitrogen utilization in lambs. Streeter CL; Little CO; Mitchell GE; Scott RA J Anim Sci; 1973 Sep; 37(3):796-9. PubMed ID: 4795407 [No Abstract] [Full Text] [Related]
4. Abomasal nitrogen, plasma amino acids and nitrogen balance responses of wethers to fed or abomasally infused methionine. Scott RA; Little CO; Amos HE; Mitchell GE J Anim Sci; 1972 Aug; 35(2):446-9. PubMed ID: 5066405 [No Abstract] [Full Text] [Related]
5. Biuret, urea and natural proteins as nitrogen supplements for low quality roughage for sheep. Ammerman CB; Verde GJ; Moore JE; Burns WC; Chicco CF J Anim Sci; 1972 Jul; 35(1):121-7. PubMed ID: 5064746 [No Abstract] [Full Text] [Related]
6. Abomasal and blood plasma nitrogen constituents of wethers fed corn gluten and fish meal supplemented semipurified diets. Amos HE; Mitchell GE; Little CO; Ely DG J Anim Sci; 1972 Nov; 35(5):1020-4. PubMed ID: 5085293 [No Abstract] [Full Text] [Related]
7. Digestion of concentrates in sheep. 5. The effect of adding fish meal and urea together to cereal diets on protein digestion and utilization by young sheep. Orskov ER; Fraser C; McDonald I; Smart RI Br J Nutr; 1974 Jan; 31(1):89-98. PubMed ID: 4810359 [No Abstract] [Full Text] [Related]
8. Quantitative assessment of supplemental amino acid needs for growing lambs fed urea as the sole nitrogen source. Nimrick K; Hatfield EE; Kaminski J; Owens FN J Nutr; 1970 Nov; 100(11):1301-6. PubMed ID: 5476432 [No Abstract] [Full Text] [Related]
9. Effects of dietary protein degradability and casein or amino acid infusions on production and plasma amino acids in dairy cows. Seymour WM; Polan CE; Herbein JH J Dairy Sci; 1990 Mar; 73(3):735-48. PubMed ID: 2111340 [TBL] [Abstract][Full Text] [Related]
10. Abomasal protein recovery and microbial protein synthesis in wethers fed high and low quality forage diets. Amos HE; Evans J; Burdick D J Anim Sci; 1976 Apr; 42(4):970-6. PubMed ID: 1262295 [No Abstract] [Full Text] [Related]
11. The effect on protein utilization of feeding different protein supplements via the rumen or via the abomasum in young growing sheep. Orskov ER; Fraser C; Corse EL Br J Nutr; 1970 Sep; 24(3):803-9. PubMed ID: 5528433 [No Abstract] [Full Text] [Related]
12. Effects of supplemental protein source and level of urea on intestinal amino acid supply and feedlot performance of lambs fed diets based on alkaline hydrogen peroxide-treated wheat straw. Willms CL; Berger LL; Merchen NR; Fahey GC J Anim Sci; 1991 Dec; 69(12):4925-38. PubMed ID: 1808189 [TBL] [Abstract][Full Text] [Related]
13. Effects of rumen-undegradable protein sources and supplemental 2-hydroxy-4-(methylthio)-butanoic acid and lysine-HCl on lactation performance in dairy cows. Johnson-VanWieringen LM; Harrison JH; Davidson D; Swift ML; von Keyserlingk MA; Vazquez-Anon M; Wright D; Chalupa W J Dairy Sci; 2007 Nov; 90(11):5176-88. PubMed ID: 17954758 [TBL] [Abstract][Full Text] [Related]
15. Studies of the adaptation phenomenon by lambs fed urea as the sole nitrogen source: digestibility and nutrient balance. Ludwick RL; Fontenot JP; Tucker RE J Anim Sci; 1971 Dec; 33(6):1298-305. PubMed ID: 5169346 [No Abstract] [Full Text] [Related]
16. Methionine, DL-homocysteine thiolactone and n-acetyl-DL-methionine for ruminants. Amos HE; Little CO; Digenis GA; Schelling GT; Tucker RE; Mitchell GE J Anim Sci; 1974 Sep; 39(3):612-7. PubMed ID: 4414655 [No Abstract] [Full Text] [Related]
18. Effect of high levels of urea in purified diets for lambs: growth and metabolism. Price WD; Brown JA; Menvielle EE; Smith WH J Anim Sci; 1972 Oct; 35(4):848-53. PubMed ID: 5075826 [No Abstract] [Full Text] [Related]