Results 161 to 170 of about 75,241 (309)

Analysis of Methylated Quaternary Ammonium Compounds Using Hydrophilic Interaction Liquid Chromatography Combined With Mass Spectrometry

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Liquid chromatography‐mass spectrometry (LC–MS) is a powerful technique for the detection and quantification of methylated quaternary ammonium compounds (mQACs), such as acylcarnitines and methylated amino‐acid‐derived (betainized) compounds, in biological matrices.
Iman Zarei, Ambrin Farizah Babu, Ville M. Koistinen, Marjo Tuomainen, Anna Kårlund, Retu Haikonen, Marko Lehtonen, Kati Hanhineva   +7 more
wiley   +1 more source

Neurogenesis Mediated by γ-Aminobutyric Acid and Glutamate Signaling

Journal of Pharmacological Sciences, 2009
.: In this review, we will summarize our ongoing studies on the functionality of both γ-aminobutyric acid (GABA) and glutamate receptors expressed by undifferentiated neural progenitor cells isolated from embryonic rodent brains. Cells were cultured with
Noritaka Nakamichi, Takeshi Takarada, Yukio Yoneda   +2 more
doaj  

On the permeability of the presynaptic terminal of the crayfish neuromuscular junction during synaptic inhibition and the action of γ‐aminobutyric acid

, 1966
A. Takeuchi, Noriko Takeuchi
openalex   +2 more sources

VASOPRESSIN RELEASE PRODUCED IN ANAESTHETIZED CATS BY ANTAGONISTS OF γ‐AMINOBUTYRIC ACID AND GLYCINE [PDF]

, 1978
W. Feldberg, M. ROCHA E SILVA
openalex   +1 more source

The Quinoline Photoremovable Group (PPG) Platform—A Medicinal Chemist's Approach for Photocage Development and Applications

Medicinal Research Reviews, EarlyView.
ABSTRACT Photoremovable protecting groups (PPGs) offer a straightforward solution for the temporary inactivation of biologically active substrates and their subsequent controlled release by light irradiation. Their relatively easy design and mode of application have made them useful tools for studying dynamic biological processes in vitro and in vivo ...
Bence Kontra, Zoltán Mucsi, Janez Ilaš, Petra Dunkel   +3 more
wiley   +1 more source

Co-operative Effect Between γ-Aminobutyric Acid A Receptors and Central-Type Benzodiazepine Receptors on Amylase Release in Rat Parotid Acinar Cells

Journal of Pharmacological Sciences, 2010
We investigated the inhibitory role of γ-aminobutyric acid A (GABA A ) receptors on amylase release and the evidence for functional coupling with central-type benzodiazepine receptors in rat parotid acinar cells.
Migiwa Okubo, Mitsuru Kawaguchi
doaj  

The Occurrence of γ-Aminobutyric Acid in Human Tissues Other than Brain

, 1966
M. Zachmann, Paul M. Tocci, William L. Nyhan   +2 more
openalex   +1 more source

A method for comparing the potencies of γ‐aminobutyric acid antagonists on single cortical neurones using micro‐iontophoretic techniques [PDF]

, 1973
R.G. Hill, M.A. Simmonds
openalex   +1 more source

TE optimization for J‐difference editing of 2‐hydroxyglutarate at 3T

Magnetic Resonance in Medicine, EarlyView.
Abstract Purpose To investigate the TE dependence of the edited 2‐hydroxyglutarate (2HG) signal, its separation from co‐edited glutamate plus glutamine (Glx), and fit accuracy in the presence of nuisance signals using a MEGA‐PRESS sequence. Methods Simulations were performed at TEs 70–160 ms to assess the signal intensity and 2HG‐Glx overlap as a ...
Kimberly L. Chan, Rutul Hapani, Elizabeth A. Maher, Toral R. Patel, Anke Henning   +4 more
wiley   +1 more source

Effects of γ-aminobutyric acid on feed intake, growth performance and expression of related genes in growing lambs

Animal, 2015
This study was conducted to investigate the effects of rumen-protected γ-aminobutyric acid (GABA) on feed intake, growth performance and expression of related genes in growing lambs.
D.M. Wang, B. Chacher, H.Y. Liu, J.K. Wang, J. Lin, J.X. Liu   +5 more
doaj