Results 41 to 50 of about 8,526,761 (285)

Biosynthesis of Glutamic Acid [PDF]

, 1964
An unknown microorganism was isolated from the soil by using defined selective medium. It could synthesize glutamic acid from glucose and urea. When subjected to repeated ultra-violet light and X-ray irradiations, and after process of screening, the ...
Tan, Wee Chong, Malin, Bernard
core   +1 more source

Re‐evaluation of glutamic acid (E 620), sodium glutamate (E 621), potassium glutamate (E 622), calcium glutamate (E 623), ammonium glutamate (E 624) and magnesium glutamate (E 625) as food additives

EFSA journal. European Food Safety Authority, 2017
The EFSA Panel on Food Additives and Nutrient Sources added to Food (ANS) provides a scientific opinion re‐evaluating the safety of glutamic acid–glutamates (E 620–625) when used as food additives.
A. Mortensen, F. Aguilar, Riccardo Crebelli, A. di Domenico, B. Dusemund, M. Frutos, P. Galtier, D. Gott, U. Gundert-Remy, J. Leblanc, O. Lindtner, P. Moldéus, P. Mosesso, D. Parent-Massin, A. Oskarsson, I. Stanković, Ine D. H. Waalkens-Berendsen, R. Woutersen, M. Wright, M. Younes, P. Boon, D. Chrysafidis, R. Gürtler, P. Tobback, A. Altieri, A. Rincón, C. Lambré   +26 more
semanticscholar   +1 more source

Glutamic Acid Production by Lactic Acid Bacteria Isolated from Indonesian Fermented Food Salted Mustard Greens and Dangke Cheese

Jurnal Teknologi dan Industri Pangan
Glutamic acid is an additive compound widely added to food to enhance the savory taste (umami). Lactic acid bacteria (LAB) are included in Generally Recognized as Safe (GRAS) and have the potential to produce various metabolite compounds, including ...
Silvana Nurulfauziyyah Indahsari, Siti Nur Jannah, Arina Tri Lunggani   +2 more
doaj   +1 more source

The C‐terminal domain of yeast Arginyltransferase1 is essential for its catalytic activity

FEBS Open Bio, EarlyView.
Arginyltransferase 1 (Ate1), a eukaryotic enzyme, catalyses arginylation, transferring arginine from tRNA‐Arg to the amino terminus of the target protein. Overexpression of Ate1 in yeast is lethal and is dependent on arginylation. This study elucidates how mutations in the cofactor‐binding and active site of Ate1 and truncation of its structural ...
Vikas Kumar Yadav, Shweta Shweta, Manisha Malhotra, Vikash Maurya, Akhilesh Kumar   +4 more
wiley   +1 more source

Plasma glutamine and glutamic acid are potential biomarkers for predicting diabetic retinopathy

Metabolomics, 2018
Diabetic patients with a long disease duration usually accompanied complication such as diabetic retinopathy, but in some patients had no complication.
S. Rhee, E. Jung, H. Park, S. Jeong, Kiyoung Kim, S. Chon, Seung-Young Yu, J. Woo, C. Lee   +8 more
semanticscholar   +1 more source

Glutamic acid-insensitive [3H]kainic acid binding in goldfish brain [PDF]

, 1992
Kainic acid is supposed to be a specific agonist for a subclass of excitatory glutamate receptors in the vertebrate CNS. An investigation of (2 nM) [3H]kainic acid binding sites in goldfish brain, using quantitative autoradiography, has revealed evidence
Wilmot, George R., Cha, Jang-Ho J., Davis, Roger E.   +2 more
core   +1 more source

[18F]Fluorodeprenyl‐D2 PET as a Tool to Monitor Disease Activity in GAD65‐Ab Autoimmune Encephalitis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To evaluate [18F]fluorodeprenyl‐D2 ([18F]F‐DED) positron‐emission tomography (PET) imaging as a biomarker of disease activity in autoimmune encephalitis (AIE) associated with glutamic acid decarboxylase 65 (GAD65) antibodies. Methods [18F]F‐DED PET was performed in 25 GAD65‐AIE patients and 8 controls using dynamic (0–60 min) and ...
Julia S. Dorneich, Jonathan A. Gernert, Hanna Zimmermann, Lisa Tagnin, Marianthi Zeinaki, Laura Sanzo, Letizia Vogler, Elisabeth Kaufmann, Justina Dargvainiene, Frank Leypoldt, Gérard N. Bischof, Robert Perneczky, Boris‐Stephan Rauchmann, Simon Lindner, Günter U. Höglinger, Rudolf A. Werner, Martin Kerschensteiner, Tania Kümpfel, Matthias Brendel, Franziska S. Thaler   +19 more
wiley   +1 more source

GAD65 Antibody ELISA With Extended Reportable Range: Validation and Guidance for Neurological Practice

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To (1) validate GAD65‐ELISA detection and quantification for type 1 diabetes mellitus and autoimmune neurological diagnoses, (2) correlate ELISA results (reference range < 5 IU/mL) with established radioimmunoprecipitation assay (RIA; ≤ 0.02 nmol/L), and (3) define ELISA clinical utility and pitfalls.
Andrew McKeon, Dana Olofson, Diana Anissian, Divyanshu Dubey, Eoin P. Flanagan, Max C. Herman, Sarosh R. Irani, Daniel H. Lachance, Maria A. Willrich, Sean Pittock, John R. Mills, Anastasia Zekeridou   +11 more
wiley   +1 more source

Glutamic acid promotes monacolin K production and monacolin K biosynthetic gene cluster expression in Monascus

AMB Express, 2017
This study investigated the effects of glutamic acid on production of monacolin K and expression of the monacolin K biosynthetic gene cluster. When Monascus M1 was grown in glutamic medium instead of in the original medium, monacolin K production ...
Chan Zhang, Jian-Peng Liang, Le Yang, Shiyuan Chai, Chen-Xi Zhang, Baoguo Sun, Chengtao Wang   +6 more
semanticscholar   +1 more source

Evidence for a GABAergic system in rodent and human testis: Local GABA production and GABA receptors [PDF]

, 2003
The major neurotransmitter of the central nervous system, gamma-aminobutyric acid (GABA), exerts its actions through GABA(A), GABA(B) and GABA(C) receptors.
Doepner, Richard F. G., Frungieri, Monica Beatriz, Kohn, Frank M., Doepner, R., Gamel-Didelon, Katia, Geigerseder, C., Mayerhofer, Artur, Thalhammer, A,, Geigerseder, Christof, Frungieri, Monica B., Köh, F. M., Calandra, Ricardo Saul, Calandra, Ricardo S., Gamel Didelon, K., Thalhammer, Andrea, Geigerseder, Christof;Doepner, Richard;Thalhammer, Andrea;Frungieri, Monica B.;Gamel-Didelon, Katia;Calandra, Ricardo S.;Köhn, Frank M.;Mayerhofer, Artur, Geigerseder, C;Doepner, R;Thalhammer, A;Frungieri, MB;Gamel-Didelon, K;Calandra, RS;Köhn, FM;Mayerhofer, A   +16 more
core   +1 more source