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Effects of Dietary Threonine Levels on Growth Performance, Biochemical Parameters, Muscle Quality, and Intestinal Microflora of Rice Field Eel (Monopterus albus) [PDF]

open access: yesAnimals
To 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
doaj   +2 more sources

Computer quantum chemical modeling of the interaction of calcium phosphate with amino acids

open access: yesФизико-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
doaj   +1 more source

Layer Performance Recovery After Feeding Amino Acid-deficient Diets [PDF]

open access: yesBrazilian 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
doaj   +1 more source

The effect of a methyl group on structure and function: Serine vs. threonine glycosylation and phosphorylation

open access: yesFrontiers 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
doaj   +1 more source

KLHL12 promotes non-lysine ubiquitination of the dopamine receptors D-4.2 and D-4.4, but not of the ADHD-associated D-4.7 variant [PDF]

open access: yes, 2015
Dopamine D-4 Receptor Polymorphism : The dopamine D-4 receptor has an important polymorphism in its third intracellular loop that is intensively studied and has been associated with several abnormal conditions, among others, attention deficit ...
Lintermans, Béatrice   +3 more
core   +23 more sources

The effect of different levels of dietary threonine on performance, carcass characteristics, immune system and blood factors of Japanese quail under heat stress [PDF]

open access: yesĀsīb/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
doaj   +1 more source

Research Note: Transcriptome analysis reveals differentially expressed genes regulated muscle development in Pekin ducks during dietary threonine deficiency

open access: yesPoultry 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
doaj   +1 more source

Digestible Threonine Requirement of Hy-line W36 Laying Hen Fed a Wheat-Soybean Meal Diet in the Second Cycle of Production [PDF]

open access: yesپژوهشهای 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
doaj   +1 more source

Dietary threonine deficiency affects expression of genes involved in lipid metabolism in adipose tissues of Pekin ducks in a genotype-dependent manner

open access: yesJournal of Integrative Agriculture, 2022
Dietary threonine (Thr) deficiency increases hepatic triglyceride content and reduces sebum and abdominal fat percentages in lean type (LT), but not in fatty type (FT) Pekin ducks.
Yong JIANG   +7 more
doaj   +1 more source

Effects of low-crude protein diets supplemented with arginine, glutamine, threonine, and methionine on regulating nutrient absorption, intestinal health, and growth performance of Eimeria-infected chickens

open access: yesPoultry Science, 2021
: The study was conducted to evaluate the effects of low crude protein diets supplemented with arginine, glutamine, methionine, and/or threonine on apparent ileal digestibility of amino acids, intestinal morphology, intestinal permeability, gene ...
Po-Yun Teng   +4 more
doaj   +1 more source

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