Results 291 to 300 of about 803,336 (334)

The association between aromatic amino acids consumption and the severity of pemphigus vulgaris: a cross-sectional study. [PDF]

open access: yesSci Rep
Mostafazadeh P   +5 more
europepmc   +1 more source

Intravenous Arginine Stimulates Glucagon Secretion More Than Equimolar Alanine, Leucine, Glutamine, and Proline in Humans. [PDF]

open access: yesJ Endocr Soc
Suppli MP   +13 more
europepmc   +1 more source

Subunit-specific isotope labelling of heteromeric complexes using cell-free protein expression: application to the 760 kDa ClpXP molecular machine. [PDF]

open access: yesRSC Chem Biol
Audibert A   +11 more
europepmc   +1 more source
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Isothiocyanyl Alanine as a Synthetic Intermediate for the Synthesis of Thioureayl Alanines and Subsequent Aminotetrazolyl Alanines

The Journal of Organic Chemistry, 2017
The synthesis of unnatural amino acids with small side-chain functionalities usable for further transformations is highly demanding for the expansion of the genetic code and other possible biotechnological applications. To this end, we wanted to report the utility of an unexplored unnatural amino acid, isothiocyanyl alanine (NCSAla = Ita), for the ...
Subhendu Sekhar Bag, Suranjan De
openaire   +2 more sources

Cerebral Alanine Transport and Alanine Aminotransferase Reaction: Alanine as a Source of Neuronal Glutamate

Journal of Neurochemistry, 1994
Abstract: Alanine transport and the role of alanine amino‐transferase in the synthesis and consumption of glutamate were investigated in the preparation of rat brain synaptosomes. Alanine was accumulated rapidly via both the high‐and low‐affinity uptake systems.
M, Erecińska   +4 more
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Poem: A is for alanine

Biochemistry and Molecular Biology Education, 2005
AbstractThe poem below presents a brief review of amino acid abbreviations and structures. Among the featured facts are the following: histidine has a pKa close to the normal pH of the cytosol and therefore is an effective intracellular buffer, the R group of isoleucine is hydrophobic, and many protein kinases add a phosphate at the ‐OH site of ...
openaire   +2 more sources

Regulation of gluconeogenesis by alanine

Biochimica et Biophysica Acta (BBA) - General Subjects, 1974
Abstract 1. 1. L -alanine and α-amino-isobutyric acid (0.5–10 mM) have been shown to stimulate glucose formation by isolated kidney tubules from fed and starved rats, with the substrates pyruvate, lactate, fructose, malate, fumarate, α-oxoglutarate and glycerol.
D, Friedrichs, W, Schoner
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Alanine dehydrogenases in mycobacteria

Journal of Microbiology, 2019
Since NAD(H)-dependent L-alanine dehydrogenase (EC 1.1.4.1; Ald) was identified as one of the major antigens present in culture filtrates of Mycobacterium tuberculosis, many studies on the enzyme have been conducted. Ald catalyzes the reversible conversion of pyruvate to alanine with concomitant oxidation of NADH to NAD+ and has a homohexameric ...
Ji-A, Jeong, Jeong-Il, Oh
openaire   +2 more sources

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