Results 11 to 20 of about 521,154 (335)

Threonine Facilitates Cd Excretion by Increasing the Abundance of Gut Escherichia coli in Cd-Exposed Mice

open access: yesMolecules, 2022
Cadmium (Cd) can easily enter the body through the food chain and threaten health since Cd pollution is prevalent in the environment. Gut microbiota is necessary for the reduction of metal ions. To reduce Cd-induced harmful impacts and Cd accumulation in
Yongbin Li   +9 more
doaj   +1 more source

THE MUTANT STRAINS OF MICROORGANISMS ‒ PRODUCERS OF LYSINE AND THREONINE [PDF]

open access: yesBiotechnologia Acta, 2014
Strains-producers of essential amino acids of aspartate family such as Corynebacterium glutamicum, Brevibacterium flavum, Brevibacterium sp. 90, Brevibacterium sp. 90H, Brevibacterium sp.
G. S. Andriiash   +2 more
doaj   +1 more source

Bacterial catabolism of threonine. Threonine degradation initiated by L-threonine-NAD+ oxidoreductase [PDF]

open access: yesBiochemical 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 ...
Stephen C. Bell, John M. Turner
openaire   +3 more sources

Role of threonine dehydrogenase in Escherichia coli threonine degradation [PDF]

open access: yesJournal of Bacteriology, 1977
Threonine was used as nitrogen source by Escherichia coli K-12 through a pathway beginning with the enzyme threonine dehydrogenase. The 2-amino-3-ketobutyrate formed was converted to glycine, and the glycine was converted to serine, which acted as the actual nitrogen donor.
E B Newman, R Potter, V Kapoor
openaire   +3 more sources

Growth performance and small intestinal morphology of native chickens after feed supplementation with tryptophan and threonine during the starter phase [PDF]

open access: yesVeterinary World, 2020
Background and Aim: The amino acid content of feed can affect growth performance of poultry during the first 6 weeks of life or the starter phase.
Charles V. Lisnahan, Oktovianus R. Nahak
doaj   +1 more source

Ras-mediated phosphorylation of a conserved threonine residue enhances the transactivation activities of c-Ets1 and c-Ets2 [PDF]

open access: yes, 1996
The Ras oncogene products regulate the expression of genes in transformed cells, and members of the Ets family of transcription factors have been implicated in this process.
Colman, M S   +8 more
core   +2 more sources

Amino acid requirements in horses [PDF]

open access: yesAsian-Australasian Journal of Animal Sciences, 2020
Evaluating amino acid requirements, specifically threonine requirements, in horses will enable better feed formulation and result in economic production, improved animal health, and reduced environmental pollution.
Chan Hee Mok, Kristine L. Urschel
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   +8 more sources

Histone deacetylase 2 is phosphorylated, ubiquitinated, and degraded by cigarette smoke [PDF]

open access: yes, 2008
Cigarette smoke (CS)–induced lung inflammation involves the reduction of histone deacetylase 2 (HDAC2) abundance, which is associated with steroid resistance in patients with chronic obstructive pulmonary disease and in individuals with severe asthma who
Adenuga, David   +4 more
core   +2 more sources

On the Microbiological Assay of Threonine [PDF]

open access: yesJournal of General Microbiology, 1952
SUMMARY: A small lag section has been noticed in the standard curves obtained in the estimation of threonine using Streptococcus faecalis R. An increase in the acetate and phosphate buffers in the basal medium has been found to be advantageous.
S. C. Balasubramanian, M. Ramachandran
openaire   +3 more sources

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