Effects of Dietary Threonine Levels on Growth Performance, Biochemical Parameters, Muscle Quality, and Intestinal Microflora of Rice Field Eel (Monopterus albus) [PDF]
AnimalsTo evaluate the effects of dietary threonine levels on rice field eels (Monopterus albus), six experimental diets were formulated with graded threonine supplementation: 0 g/kg (T1), 3 g/kg (T2), 6 g/kg (T3), 9 g/kg (T4), 12 g/kg (T5), and 15 g/kg (T6 ...
Denghang Yu +5 more
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Bioavailability of threonine and tryptophan in peanut meal for starter pigs using slope-ratio assay
Animal, 2009 The objective of the two studies was to determine the bioavailability of threonine (thr) and tryptophan (trp) in peanut meal, relative to l-thr and l-trp, for starter pigs using the slope-ratio bioassay. Basal diets (BDs) contained surfeit amounts of all
O. Adeola
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Computer quantum chemical modeling of the interaction of calcium phosphate with amino acids
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2022 In this work, a quantum-chemical modeling of the process of interaction of calcium phosphate with amino acids was carried out. Within the framework of the quantum chemical modeling, the total energy of the molecular complex E, the energy difference ...
A.A. Blinova +4 more
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Layer Performance Recovery After Feeding Amino Acid-deficient Diets [PDF]
Brazilian Journal of Poultry Science, 2002 Three hundred and twenty Hy-Line W36Ò commercial laying hens, 39 weeks of age, were used to determine the sequence and the length of time needed for hens to recover performance characteristics after an eight-week period under graded levels of threonine ...
DE Faria, RH Harms, GB Russell
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Frontiers in Molecular Biosciences, 2023 A variety of glycan structures cover the surface of all cells and are involved in myriad biological processes, including but not limited to, cell adhesion and communication, protein quality control, signal transduction and metabolism, while also being ...
Joseph J. Barchi, Caitlin N. Strain
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ENZYMATIC BREAKDOWN OF THREONINE BY THREONINE ALDOLASE [PDF]
Journal of General Physiology, 1954 1. The enzyme which splits threonine to acetaldehyde and glycine has been partially purified from rat liver (five- to sixfold purification) and the name threonine aldolase proposed for it. 2. The general properties of threonine aldolase have been studied. The enzyme is unstable to a pH below 5. The pH optimum of the enzyme reaction is at
S C, LIN, D M, GREENBERG
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The effect of different levels of dietary threonine on performance, carcass characteristics, immune system and blood factors of Japanese quail under heat stress [PDF]
Āsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, 2021 The present experiment was performed to compare the effect of different levels of dietary threonine on performance, carcass characteristics and immune system and blood factors in Japanese quailunder heat stress.
hosein Reza Shahbazi, Kheirollah Moradi
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Bacterial catabolism of threonine. Threonine degradation initiated by L-threonine-NAD+ oxidoreductase [PDF]
Biochemical Journal, 1976 1. Isolates representing seven bacterial genera capable of growth on L-threonine medium, and possessing high L-threonine 3-dehydrogenase activity, were examined to elucidate the catabolic route. 2. The results of growth, manometric and enzymic experiments indicated the catabolism of L-threonine by cleavage to acetyl-CoA plus glycine, the glycine being ...
S C, Bell, J M, Turner
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Poultry Science, 2023 : To investigate the underlying molecular mechanism of threonine (Thr) regulation on the development of breast muscle in Pekin ducks, 240 male Pekin ducks at 1 d of age were fed a Thr deficiency diet (Thr-D), Thr sufficiency diet (Thr-S), or Thr excess ...
Wenqian Jia +9 more
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Digestible Threonine Requirement of Hy-line W36 Laying Hen Fed a Wheat-Soybean Meal Diet in the Second Cycle of Production [PDF]
پژوهشهای علوم دامی ایران, 2022 Introduction Modern layer strains have high genetic potential for egg production, and may produce eggs for more than one laying cycle by inducing molting.
Seyed Amir Hosseini nezhad +2 more
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