Results 141 to 150 of about 5,128,888 (403)

STANDARDIZATION OF THE AMINO ACIDS TABLETS BY DIFFUSE REFLECTION IR SPECTROSCOPY

open access: yesРазработка и регистрация лекарственных средств, 2019
The possibility of using the infrared spectra of the diffuse reflection in the near and medium field of standardization and optimization of the technological process of tablet forms of aliphatic amino acids: butyric, β-alanine, γ-aminobutyric acid. Shown
A. A. Maryin   +2 more
doaj  

Drug‐Event Pairs as Indicators for the Detection of Adverse Drug Reactions during Hospitalization in Routinely Collected Electronic Data Sources

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Adverse drug reactions (ADRs) are a common cause of morbidity and mortality in hospitalized patients. Identification of ADRs in clinical practice, surveillance and research is essential to prevent further harm. The aim of this study was to assess the likelihood of drugs contributing to clinically important inpatient adverse events, in order to provide ...
Anna Maria Wermund   +5 more
wiley   +1 more source

Quality marker prediction in Trillium tschonoskii based on UHPLC–MS chemical characterisation and network pharmacology

open access: yesPhytochemical Analysis, Volume 34, Issue 1, Page 76-91, January 2023., 2023
Abstract Introduction As a folk herbal medicine, Trillium tschonoskii has been used for thousands of years. However, due to the complexity of the chemical constituents of this herb, few investigations have acquired a comprehensive understanding of its quality markers.
Zhixin Wang   +6 more
wiley   +1 more source

Modeling of the formation of short-chain acids in propane flames [PDF]

open access: yesarXiv, 2009
In order to better understand their potential formation in combustion systems, a detailed kinetic mechanism for the formation of short-chain monocarboxylic acids, formic (HCOOH), acetic (CH3COOH), propionic (C2H5COOH) and propenic (C2H3COOH)) acids, has been developed. Simulations of lean (equivalence ratios from 0.9 to 0.48) laminar premixed flames of
arxiv  

Effect of Additives on the Morphology of γ-Aminobutyric Acid Crystals [PDF]

open access: yesACS Omega
Zhiying Pan   +6 more
europepmc   +2 more sources

Synaptic inhibition and γ-aminobutyric acid in the mammalian central nervous system

open access: yesProceedings of the Japan Academy. Series B, Physical and biological sciences, 2013
Signal transmission through synapses connecting two neurons is mediated by release of neurotransmitter from the presynaptic axon terminals and activation of its receptor at the postsynaptic neurons.
K. Obata
semanticscholar   +1 more source

Rapid Analytical Method for Quantification of Gamma‐Hydroxybutyrate (GHB) in Hair by UPLC‐MS/MS

open access: yesDrug Testing and Analysis, EarlyView.
A rapid and simple UPLC‐MS/MS method for quantification of GHB in 10 mg of hair was developed. The method was satisfactorily validated, showing a linear range of 0.5–50 ng/mg, which allows us to quantify endogenous and exogenous GHB concentrations.
Miriam Blanco‐Ces   +5 more
wiley   +1 more source

Disrupted GABAergic facilitation of working memory performance in people with schizophrenia. [PDF]

open access: yes, 2020
ObjectivesGamma-Amiobutyric acid (GABA) is a primary inhibitory neurotransmitter that facilitates neural oscillations that coordinate neural activity between brain networks to facilitate cognition.
Carter, CS   +7 more
core  

Heterometallic Coordination Compounds with Amino‐Acid Dithiocarbamate Ligands

open access: yesEuropean Journal of Inorganic Chemistry, EarlyView.
This comprehensive review surveys the synthesis, molecular structures, and properties of heterobimetallic coordination compounds with amino‐acid dithiocarbamate ligands (AA‐DTCs), important O,S‐ditopic ligands. Most of the known compounds form infinite assemblies of different dimensions rather than molecular entities in the solid state.
Phil Köhler
wiley   +1 more source

Action of Phenylalanine Metabolites on Glutamic Acid Decarboxylase and gamma-Aminobutyric Acid---alpha-Ketoglutaric Acid Transaminase in Brain. [PDF]

open access: bronze, 1959
Arne Hanson   +5 more
openalex   +1 more source

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