Results 41 to 50 of about 356,398 (244)

Conformational dynamics, ligand binding and effects of mutations in NirE an S-adenosyl-L-methionine dependent Methyltransferase [PDF]

open access: yes, 2016
Heme d1, a vital tetrapyrrol involved in the denitrification processes is synthesized from its precursor molecule precorrin-2 in a chemical reaction catalysed by an S-adenosyl-L-methionine (SAM) dependent Methyltransferase (NirE).
Singh, Warispreet   +5 more
core   +1 more source

Methionine metabolism, functions, and application in swine

open access: yesAnimal Nutrition
Methionine (Met) is the only sulfur-containing essential amino acid for animals and is the second or third limiting amino acid in swine diets. It plays a role not only in protein synthesis, but also as an important methyl donor to participate in various ...
Mengliao Wan   +3 more
doaj   +1 more source

The impact of general anesthesia on methionine metabolism during cardiopulmonary bypass

open access: yesВестник анестезиологии и реаниматологии, 2020
It has been found out that methylation of nucleic acids, proteins and low-molecular substrates is necessary to renew cellular structures, their restoration and cytoprotection.
Yu. S. Polushin   +3 more
doaj   +1 more source

Genetic and molecular understanding for the development of methionine-rich maize: a holistic approach

open access: yesFrontiers in Plant Science, 2023
Maize (Zea mays) is the most important coarse cereal utilized as a major energy source for animal feed and humans. However, maize grains are deficient in methionine, an essential amino acid required for proper growth and development. Synthetic methionine
Veena Devi   +9 more
doaj   +1 more source

Pig performance increases with the addition of DL-methionine and L-lysine to ensiled cassava leaf protein diets [PDF]

open access: yes, 2011
Two studies were conducted to determine the impact of supplementation of diets containing ensiled cassava leaves as the main protein source with synthetic amino acids, dl-methionine alone or with L-lysine.
Dep Gezondheidszorg Landbouwhuisdieren   +10 more
core   +2 more sources

Effect of Methionine Restriction on IGF-1 Gene Expression in Breast Muscle of Japanese Quail [PDF]

open access: yesمجله بیوتکنولوژی کشاورزی, 2016
In the present study to investigate the effect of dietary methionine restriction on IGF-1 gene expression in breast muscle of  Japanese quail, 200 pieces of the birds were randomly divided into two different dietary groups containing recommended ...
Elaheh Rostam Zadeh   +3 more
doaj   +1 more source

Evaluating Calmodulin–Protein Interactions by Rapid Photoactivated Cross-Linking in Live Cells Metabolically Labeled with Photo-Methionine

open access: yes, 2019
This work addresses the question of how the Ca2+ sensor protein calmodulin shapes cellular responses to Ca2+ signals. Proteins interacting with affinity tagged calmodulin were captured by rapid (t1/2 ≈ 7 s) photoactivated cross-linking under basal ...
Ameya Chinawalkar (7407197)   +5 more
core   +4 more sources

Rational Design of Biosafety Level 2-Approved, Multidrug-Resistant Strains of Mycobacterium tuberculosis through Nutrient Auxotrophy

open access: yesmBio, 2018
Multidrug-resistant (MDR) tuberculosis, defined as tuberculosis resistant to the two first-line drugs isoniazid and rifampin, poses a serious problem for global tuberculosis control strategies.
Catherine Vilchèze   +8 more
doaj   +1 more source

Effects of S-Methyl Methionine Sulfonium Chloride on Lens Tissue in Penty lente trazo l-Ind uced Seizures in Rats

open access: yes, 2022
Objective:Epilepsy is a serious neurologic disease characterized by spontaneous seizures. During epileptic conditions, the antioxidant system is affected in both the brain and other tissues/organs.
Gamze Bayrak Karaman   +3 more
core   +1 more source

Fatty liver produced by dietary deficiencies: its pathogenesis and potentiation by ethanol

open access: yesJournal of Lipid Research, 1969
In a study of the pathogenesis of hepatic fat accumulation under experimental conditions mimicking chronic alcoholism, rats were fed a low-fat diet, deficient in amino acids and choline, containing either ethanol or isocaloric amounts of carbohydrate ...
Charles S. Lieber   +2 more
doaj   +1 more source

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