Results 21 to 30 of about 1,615,993 (252)

Xenogeneic, extracorporeal liver perfusion in primates improves the ratio of branched-chain amino acids to aromatic amino acids (Fischer's ratio) [PDF]

, 1999
In fulminant hepatic failure (FHF), the development of hepatic encephalopathy is associated with grossly abnormal concentrations of plasma amino acids (PAA).
Puhl, G., Neuhaus, P., Schön, M. R., Hammer, C., Matthes, M., Heil, W., Lemmens, H.-P., Padval, D.   +7 more
core   +1 more source

Response surfaces showing the relationship between feed conversion ratio (FCR) and dietary digestible branched chain amino acids in male broilers from 7 to 28 days post-hatch.

, 2022
Response surfaces showing the relationship between feed conversion ratio (FCR) and dietary digestible branched chain amino acids in male broilers from 7 to 28 days post-hatch.
Peter H. Selle (4526659), Shiva Greenhalgh (11731241), Shemil P. Macelline (11731238), Sonia Y. Liu (4526671), Juliano C. de Paula Dorigam (12322816), Peter V. Chrystal (4526668)   +5 more
core   +1 more source

Effect of Varying Levels of Dietary Tryptophan on Aggression and Abnormal Behavior in Growing Pigs

Frontiers in Veterinary Science, 2022
Body lesions, resulting from tail-biting and ear-biting, can result in decreased health and welfare in pigs. Tryptophan, an indispensable amino acid, is needed to support protein deposition, and the synthesis of the neurotransmitter serotonin, which is ...
Maggie Henry, Anna Kate Shoveller, Terri L. O'Sullivan, Lee Niel, Robert Friendship   +4 more
doaj   +1 more source

Digestible lysine levels for laying hens and their effects on egg quality

Acta Scientiarum: Animal Sciences, 2014
Egg quality of semi-heavy laying hens fed on low protein diets (14.0% CP) and on different lysine levels is evaluated, while maintaining the same ratio of digestible amino acids / digestible lysine.
Tiago Antônio dos Santos, Adriano Geraldo, Luiz Carlos Machado, Kléber Pelícia, Sérgio Domingos Simão, Javer Alves Vieira Filho   +5 more
doaj   +1 more source

Influence of mineralogy on the preservation of amino acids under simulated Mars conditions [PDF]

, 2016
publisher: Elsevier articletitle: Influence of mineralogy on the preservation of amino acids under simulated Mars conditions journaltitle: Icarus articlelink: http://dx.doi.org/10.1016/j.icarus.2016.05.029 content_type: article copyright: © 2016 The ...
dos Santos R, Martins, Zita, Patel, M, Martins, Z, Cuadros J, Patel, Manish, Martins Z, dos Santos, Renato, dos Santos, R, Patel M, Cuadros, Javier, Cuadros, J   +11 more
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Analytical Chemistry of Impurities in Amino Acids Used as Nutrients: Recommendations for Regulatory Risk Management

, 2022
Proteinogenic amino acids are natural nutrients ingested daily from standard foods. Commercially manufactured amino acids are added to a wide range of nutritional products, including dietary supplements and regular foods.
Arashida, Naoko, Miro Smriga, Smriga, Miro, Karakawa, Sachise, Nakayama, Akira, Sachise Karakawa, Hiroshi Miyano, Naoko Arashida, Miyano, Hiroshi, Akira Nakayama   +9 more
core   +1 more source

Redução do nível protéico da dieta, através da formulação baseada em aminoácidos digestíveis Protein levels reduction of broilers in the initial phase

Ciência Rural, 2004
Um experimento foi conduzido para estudar a redução do nível protéico da dieta, através da formulação baseada em aminoácidos digestíveis, de frangos de corte na fase inicial. Foram utilizados 800 pintos machos, Cobb, as quais foram pesados e distribuídos
Lúcio Francelino Araújo, Otto Mack Junqueira, Cristiane Soares da Silva Araújo   +2 more
doaj   +1 more source

Research Note: Nitrogen-corrected apparent metabolizable energy and standardized ileal amino acid digestibility determination of high-protein dried distiller's grains and corn bran with solubles for broilers

Poultry Science, 2023
: Metabolism and digestibility trials were performed on broiler chickens to determine 1) nitrogen-corrected apparent metabolizable energy (AMEn) using total excreta collection and 2) standardized ileal amino acid digestibility (SIAAD) using the ileal ...
Kelly M.M. Dias, Carlos H. Oliveira, Arele A. Calderano, Romário D. Bernardes, Artur M. Ribeiro, Ideraldo L. Lima, Brian P. Mike, Horácio S. Rostagno, Luiz F.T. Albino   +8 more
doaj   +1 more source

Effects of lysine levels on performance, blood parameters, and nutrient digestibility of Duroc barrows in the starter phase [PDF]

Anais da Academia Brasileira de Ciências, 2022
The objective of this study was to evaluate the effects of different levels of digestible lysine, at fixed amino acid ratios, in performance, blood parameters and diet digestibility of barrows from 15 to 30 kg.
LILIANE O. PALHARES, WILSON M.D. JUNIOR, MARCONI I.L. DA SILVA, MATHEUS S. DA CRUZ, KAROLAYNE R.S. DE LIMA, KALINE A.L. DE SÁ, EMANUELA N.R. BARBOSA, MARIA C.M.M. LUDKE   +7 more
doaj   +1 more source

Digestible lysine levels in low-protein diets supplemented with synthetic amino acids for nursery, growing, and finishing barrows [PDF]

, 2012
peer-reviewed articleTo investigate the effect of lysine level in low-protein diets (LPD) an experiment was conducted with 36 barrows fed 174, 140 and 118 g/kg of crude protein (CP), and three digestible lysine levels.
Sánchez-Torres, M. T., Zamora, V., Nieto, R., Figueroa, J. L., Copado, J. M. F., Estrada, J., Cordero, J. L.   +6 more
core   +1 more source