Results 251 to 260 of about 274,636 (301)
Some of the next articles are maybe not open access.
Catalytic Hydrogenation of Glutamic Acid
Applied Biochemistry and Biotechnology, 2004Technology to convert biomass into chemical building blocks provides an opportunity to displace fossil fuels and increase the economic viability of biorefineries. Coupling fermentation capability with aqueous-phase catalysis provides novel routes to monomers and chemicals, including those not accessible from petrochemical routes. Glutamic acid provides
Todd A. Werpy +2 more
openaire +3 more sources
Bicyclic glutamic acid derivatives
Chirality, 2006AbstractFor the second‐generation asymmetric synthesis of the trans‐tris(homoglutamic) acids via Strecker reaction of chiral ketimines, the cyanide addition as the key stereodifferentiating step produces mixtures of diastereomeric α‐amino nitrile esters the composition of which is independent of the reaction temperature and the type of the solvent ...
Meyer, U. +3 more
openaire +4 more sources
Glutamic acid and ethanol dependence
Pharmacology Biochemistry and Behavior, 1978Glutamate diethyl ester, a specific glutamate antagonist, attenuated the seizures and decreases in behavioral activity that were observed in mice during withdrawal. Prior to withdrawal, ethanol-dependent animals were supersensitive to kainic acid, a potent glutamate agonist, but they were not supersensitive to the convulsant drug pentylenetetrazol ...
Elias K. Michaelis, William J. Freed
openaire +3 more sources
PERMANENCY OF GLUTAMIC ACID TREATMENT
Archives of Neurology And Psychiatry, 1951OUR PREVIOUS publications have been concerned with the effect of glutamic acid on mental functioning at various levels of the learning curve and over different intervals of time. 1 Glutamic acid was found to be beneficial not only to patients in the category of low-defective intelligence, but to persons at the high-defective and borderline intelligence
Bessie B. Burgemeister +1 more
openaire +3 more sources
GLUTAMIC ACID AND INTELLIGENCE
Journal of the American Medical Association, 1949To the Editor:— I read with a great deal of interest the editorial inThe Journal, Dec. 25, 1948, page 1231, on the subject "Glutamic Acid and Intelligence." Any therapeutic measure which would offer even a glimmer of promise in helping the mentally retarded would indeed be a blessing.
openaire +2 more sources
Experimental Brain Research, 1988
The actions of the four isomers of 1-amino-1, 3-cyclopentane dicarboxylate (ACPD), a conformationally restricted analogue of glutamate, have been examined for their ability to displace radiolabelled kainate and glutamate from their binding sites on membranes prepared from rat brain.
K. Curry, H. McLennan
openaire +3 more sources
The actions of the four isomers of 1-amino-1, 3-cyclopentane dicarboxylate (ACPD), a conformationally restricted analogue of glutamate, have been examined for their ability to displace radiolabelled kainate and glutamate from their binding sites on membranes prepared from rat brain.
K. Curry, H. McLennan
openaire +3 more sources
Glutamate Dehydrogenase Reaction as a Source of Glutamic Acid in Synaptosomes
Journal of Neurochemistry, 1991Abstract: The role of the glutamate dehydrogenase reaction as a pathway of glutamate synthesis was studied by incubating synaptosomes with 5 mM15NH4Cl and then utilizing gas chromatography‐mass spectrometry to measure isotopic enrichment in glutamate and aspartate.
Zhi-Ping Lin +4 more
openaire +3 more sources
Effect of phosphonic analogues of glutamic acid on glutamate decarboxylase
Experientia, 1985Among the phosphonic analogues of glutamic acid, only 4-amino-4-phosphono butyric acid, the compound which shows the highest affinity for pyridoxal phosphate, inhibits competitively both Escherichia coli and rat brain glutamate decarboxylases. Phosphinothricin, 2-amino-4-(methylphosphino)butyric acid, is a strong inhibitor of the mammalian enzyme.
Eugène Neuzil +3 more
openaire +3 more sources
Experimental Neurology, 1988
The fine distribution of GABA, glutamic acid decarboxylase, and glutamic acid within each layer of the rabbit cerebellar cortex was determined with microanalytical methods. The greatest glutamic acid decarboxylase activity and the highest GABA concentration were found in the Purkinje cell layer.
Yasuhiro Okada, Sanae Kanno
openaire +3 more sources
The fine distribution of GABA, glutamic acid decarboxylase, and glutamic acid within each layer of the rabbit cerebellar cortex was determined with microanalytical methods. The greatest glutamic acid decarboxylase activity and the highest GABA concentration were found in the Purkinje cell layer.
Yasuhiro Okada, Sanae Kanno
openaire +3 more sources
Glutamic Acid and Cerebral Function
1951Publisher Summary The role of glutamic acid in cerebral metabolism is traced to the study of the effects of the administration of the amino acid to patients suffering from petit ma1 epilepsy and to mentally defective subjects. This chapter exclusively deals with the data on humans as they bear on the biochemistry of glutamic acid. Glucose is the main
openaire +3 more sources