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6. Responses in urea and true protein of milk to different protein feeding schemes for dairy cows. Baker LD; Ferguson JD; Chalupa W J Dairy Sci; 1995 Nov; 78(11):2424-34. PubMed ID: 8747334 [TBL] [Abstract][Full Text] [Related]
7. Urea as a nitrogen source for pigs fed diets supplemented with lysine and methionine. Grimson RE; Bowland JP J Anim Sci; 1971 Jul; 33(1):58-63. PubMed ID: 5571090 [No Abstract] [Full Text] [Related]
8. Composition of weight lost during short-term weight reduction. Metabolic responses of obese subjects to starvation and low-calorie ketogenic and nonketogenic diets. Yang MU; Van Itallie TB J Clin Invest; 1976 Sep; 58(3):722-30. PubMed ID: 956398 [TBL] [Abstract][Full Text] [Related]
9. Amino acid nutrition of the young calf. Estimation of methionine and lysine requirements. Tzeng D; Davis CL J Dairy Sci; 1980 Mar; 63(3):441-50. PubMed ID: 6768779 [TBL] [Abstract][Full Text] [Related]
10. [Nitrogen metabolism in elderly persons on a low-calorie diet]. D'iakonov MM; Stoliarova NA; Rumiantseva AI; Iakovleva MF Vopr Pitan; 1984; (2):22-6. PubMed ID: 6741015 [TBL] [Abstract][Full Text] [Related]
11. Effect of high and low-carbohydrate diets on nitrogen balance during calorie restriction in obese subjects. Davie M; Abraham RR; Godsland I; Moore P; Wynn V Int J Obes; 1982; 6(5):457-62. PubMed ID: 6757161 [No Abstract] [Full Text] [Related]
12. [Effect of urea content of the diet on free aminoacidemia in lactating goats]. Champredon C; Pion R Ann Biol Anim Biochim Biophys; 1972; 12(2):307-20. PubMed ID: 4677455 [No Abstract] [Full Text] [Related]
13. Effect of dietary conditions upon serum-and milk-urea nitrogen in cows. II. Effect of low energy diets. Ide Y; Shimbayashi K; Yonemura T Nihon Juigaku Zasshi; 1967 Feb; 29(1):33-9. PubMed ID: 5624098 [No Abstract] [Full Text] [Related]
14. Effects of dietary crude protein and rumen-degradable protein concentrations on urea recycling, nitrogen balance, omasal nutrient flow, and milk production in dairy cows. Mutsvangwa T; Davies KL; McKinnon JJ; Christensen DA J Dairy Sci; 2016 Aug; 99(8):6298-6310. PubMed ID: 27236760 [TBL] [Abstract][Full Text] [Related]
15. Use of the Cornell net carbohydrate and protein system and rumen-protected lysine and methionine to reduce nitrogen excretion from lactating dairy cows. Dinn NE; Shelford JA; Fisher LJ J Dairy Sci; 1998 Jan; 81(1):229-37. PubMed ID: 9493098 [TBL] [Abstract][Full Text] [Related]
16. Metabolic aspects of nonprotein nitrogen utilization in ruminant animals. Chalupa W Fed Proc; 1972; 31(3):1152-64. PubMed ID: 4555775 [No Abstract] [Full Text] [Related]
17. Nonspecific nitrogen in the nutrition of human beings. Kies C Fed Proc; 1972; 31(3):1172-7. PubMed ID: 4555777 [No Abstract] [Full Text] [Related]
18. Dietary carbohydrate composition modifies the milk N efficiency in late lactation cows fed low crude protein diets. Cantalapiedra-Hijar G; Peyraud JL; Lemosquet S; Molina-Alcaide E; Boudra H; Nozière P; Ortigues-Marty I Animal; 2014 Feb; 8(2):275-85. PubMed ID: 24229810 [TBL] [Abstract][Full Text] [Related]