Results 21 to 30 of about 299,228 (260)

Methionine Dependence of Cancer

open access: yesBiomolecules, 2020
Tumorigenesis is accompanied by the reprogramming of cellular metabolism. The shift from oxidative phosphorylation to predominantly glycolytic pathways to support rapid growth is well known and is often referred to as the Warburg effect.
Peter Kaiser
doaj   +1 more source

Kinetics and mechanism of the oxidation of methionine by quinolinium chlorochromate [PDF]

open access: yesJournal of the Serbian Chemical Society, 2005
The oxidation of methionine by quinolinium chlorochromate (QCC) has been studied, in the presence of chloroacetic acid, and in water-acetic acid mixtures of varying mole fractions. The reaction is first order with respect to methionine, QCC and acid. The
Pandeeswaran M.   +3 more
doaj   +1 more source

Broiler Responses to Reduced Protein and Energy Diets Supplemented With Lysine, Methionine and Threonine

open access: yesThe Journal of Poultry Science, 2012
This study was performed to evaluate the effect of supplementation of low crude protein (CP) corn-soybean meal diets which contained low ME levels with lysine (Lys), methionine (Met) and threonine (Thr) above that recommended by the National Research ...
A. Abudabos, R. Aljumaah
doaj   +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

Design of an Antifungal Methionine Inhibitor Not Antagonized by Methionine.

open access: yesBiological and Pharmaceutical Bulletin, 1995
Only a few biosynthetic pathways in fungal cells have been used as antifungal targets. Therefore, the number of antifungals has been limited, and a cross-drug resistance among them has emerged in the therapy of mycoses. Under such circumstances, the identification of an antifungal with a new mode of action is highly desirable.
AOKI, Yuhko   +5 more
openaire   +3 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

Conversion of Methionine Hydroxy Analogue to Methionine in the Chick

open access: yesPoultry Science, 1965
Abstract SINCE the hydroxy analogue of methionine (2-hydroxy, 4-methylthiobutyric acid) will support the growth of rats and chickens (Block and Jackson, 1932; Gordon and Sizer, 1954; Bird, 1952) the mechanism of its conversion to methionine was investigated.
R S, GORDON, I W, SIZER
openaire   +2 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

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