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A net carbohydrate and protein system for evaluating cattle diets: II. Carbohydrate and protein availability.
Sniffen CJ, O'Connor JD, Van Soest PJ, Fox DG, Russell JB. Sniffen CJ, et al. J Anim Sci. 1992 Nov;70(11):3562-77. doi: 10.2527/1992.70113562x. J Anim Sci. 1992. PMID: 1459919 Review.
Fraction A is NPN, which is trichloroacetic (TCA) acid-soluble N. Unavailable or protein bound to cell wall (Fraction C) is derived from acid detergent insoluble nitrogen (ADIP), and slowly degraded true protein (Fraction B3) is neutral detergent insoluble nitrogen (NDIP) …
Fraction A is NPN, which is trichloroacetic (TCA) acid-soluble N. Unavailable or protein bound to cell wall (Fraction C) is derived f …
A net carbohydrate and protein system for evaluating cattle diets: III. Cattle requirements and diet adequacy.
Fox DG, Sniffen CJ, O'Connor JD, Russell JB, Van Soest PJ. Fox DG, et al. J Anim Sci. 1992 Nov;70(11):3578-96. doi: 10.2527/1992.70113578x. J Anim Sci. 1992. PMID: 1334063 Review.
Observed NEm requirement averaged 5% under NRC and 6% under CNCPS predicted values at temperatures above 9 degrees C but were 18% over NRC and 9% under CNCPS at temperatures under 9 degrees C. ...
Observed NEm requirement averaged 5% under NRC and 6% under CNCPS predicted values at temperatures above 9 degrees C but were 18% ove …
Detection of Mpox Virus Using Microbial Cell-Free DNA: The Potential of Pathogen-Agnostic Sequencing for Rapid Identification of Emerging Pathogens.
Park SY, Lindner MS, Brick K, Noll N, Ounit R, Noa LJ, Sabzwari R, Trible R, Sniffen JC, Roth P, Khan A, Rodriguez A, Sahra S, Davis MJ, Brar IS, Balasundaram G, Nolte FS, Blauwkamp TA, Perkins BA, Bercovici S. Park SY, et al. J Infect Dis. 2024 Mar 26;229(Supplement_2):S144-S155. doi: 10.1093/infdis/jiad452. J Infect Dis. 2024. PMID: 37824825 Free PMC article.
Consistent with variation observed in the 2022 outbreak, 21 of 22 variants were G > A/C > T. Phylogenetic analyses imputed isolates to sublineages arising at different time points and from different geographic locations. ...
Consistent with variation observed in the 2022 outbreak, 21 of 22 variants were G > A/C > T. Phylogenetic analyses imputed isol …
Production responses of dairy cows fed diets supplemented with ammonium salts of iso C-4 and C-5 acids.
Papas AM, Ames SR, Cook RM, Sniffen CJ, Polan CE, Chase L. Papas AM, et al. J Dairy Sci. 1984 Feb;67(2):276-93. doi: 10.3168/jds.S0022-0302(84)81300-4. J Dairy Sci. 1984. PMID: 6715625 Free article.
Objectives were a) to determine the most efficacious amount and ratio of two components, ammonium salts of C-5 acids and ammonium isobutyrate, and b) to compare responses of this optimum blend with the control in a response surface design. ...Response surfaces, based on mi …
Objectives were a) to determine the most efficacious amount and ratio of two components, ammonium salts of C-5 acids and ammonium iso …
Evaluation of a mathematical model of rumen digestion and an in vitro simulation of rumen proteolysis to estimate the rumen-undegraded nitrogen content of feedstuffs.
Krishnamoorthy U, Sniffen CJ, Stern MD, Van Soest PJ. Krishnamoorthy U, et al. Br J Nutr. 1983 Nov;50(3):555-68. doi: 10.1079/bjn19830127. Br J Nutr. 1983. PMID: 6357276
Total N in the feeds was fractionated into pool A (N soluble in borate-phosphate buffer), pool B (total N--(pool A + pool C)) and pool C (acid-detergent-insoluble N or residual N after 24 h incubation in protease solution). ...
Total N in the feeds was fractionated into pool A (N soluble in borate-phosphate buffer), pool B (total N--(pool A + pool C)) and poo …