Results 81 to 90 of about 2,517,895 (186)

Two distinct inhibitory responses of cultured, mammalian spinal neurones to ibotenic acid

, 1980
Ibotenic acid, a structural analogue of glutamic acid, was applied to mouse spinal neurones grown in dissociated cultures. This amino acid evoked two inhibitory responses in addition to an excitatory response.
John Ferguson MacDonald, Jeffery L. Barker   +1 more
core   +1 more source

Serine-O-phosphate, an endogenous metabolite, inhibits the stimulation of inositol phospholipid hydrolysis elicited by ibotenic acid in rat hippocampal slices.

, 1986
Serine-O-phosphate (PS) inhibits the accumulation of 3H-inositolmonophosphate elicited by ibotenic acid in rat hippocampal slices incubated in the presence of 7 mM Li+.
M. J. Iadarola, E. Costa, NICOLETTI, Ferdinando, J. T. Wroblewski   +3 more
core   +1 more source

Analysis of the Ibotenic Acid, Muscimol, and Ergosterol Content of an Amanita Muscaria Hydroalcoholic Extract with an Evaluation of Its Cytotoxic Effect against a Panel of Lung Cell Lines In Vitro. [PDF]

Molecules, 2023
Dushkov A, Vosáhlová Z, Tzintzarov A, Kalíková K, Křížek T, Ugrinova I.   +5 more
europepmc   +1 more source

Ibotenic Acid-Induced Lesions of the Medial Zona Incerata Decrease Lordosis Behavior in the Female Rat [PDF]

, 1990
In order to examine the role of the medial zona incerta in female sexual behavior, ovariectomized estrogen and progesterone treated female rats were tested for sexual receptivity following bilateral injections of the selective neurotoxin, ibotenic acid ...
Peterson \u2790, Melissa
core  

Mutation-induced quisqualic acid and ibotenic acid affinity at the metabotropic glutamate receptor subtype 4: ligand selectivity results from a synergy of several amino acid residues

, 2004
The metabotropic glutamate receptors (mGluRs) are key modulators of excitatory neurotransmission in the central nervous system. The eight mGluR subtypes are seven trans-membrane-spanning proteins that possess a large extracellular amino-terminal domain ...
Bräuner-Osborne, Hans, Hermit, Mette B, Greenwood, Jeremy R   +2 more
core   +1 more source

Chronic excitotoxic lesion of the dorsal raphe nucleus induces sodium appetite

Brazilian Journal of Medical and Biological Research, 2005
We determined if the dorsal raphe nucleus (DRN) exerts tonic control of basal and stimulated sodium and water intake. Male Wistar rats weighing 300-350 g were microinjected with phosphate buffer (PB-DRN, N = 11) or 1 µg/0.2 µl, in a single dose, ibotenic
Cavalcante-Lima H.R., Badauê-Passos Jr. D., de-Lucca Jr. W., Lima H.R.C., Costa-e-Sousa R.H., Olivares E.L., Cedraz-Mercez P.L., Reis R.O., Medeiros M.A., Côrtes W.S., Reis L.C.   +10 more
doaj  

Cortical regulation of striatal projection neurons and interneurons in a Parkinson's disease rat model

Neural Regeneration Research, 2016
Striatal neurons can be either projection neurons or interneurons, with each type exhibiting distinct susceptibility to various types of brain damage. In this study, 6-hydroxydopamine was injected into the right medial forebrain bundle to induce dopamine
Jia-jia Wu, Si Chen, Li-si Ouyang, Yu Jia, Bing-bing Liu, Shu-hua Mu, Yu-xin Ma, Wei-ping Wang, Jia-you Wei, You-lan Li, Zhi Chen, Wan-long Lei   +11 more
doaj   +1 more source

Expression of platelet-derived growth factor after intrastriatal ibotenic acid injury

, 1998
The expression of platelet-derived growth factor (PDGF) was studied in a rat model of Huntington's disease, produced by unilateral intrastriatal ibotenic acid injections.
Sjöborg, M, Funa, Keiko,, Ahgren, A, Pietz, K, Yamada, N, Lindvall, O, Odin, P   +6 more
core  

KINDLING ENHANCES THE STIMULATION OF INOSITOL PHOSPHOLIPID HYDROLYSIS ELICITED BY IBOTENIC ACID IN RAT HIPPOCAMPAL SLICES

, 1986
The increment of inositol phospholipid hydrolysis elicited by ibotenic acid (IBO) is greater in hippocampal slices prepared from brain of rats receiving single or repeated hippocampal electrical stimulation or electrically induced amygdala kindling.
E. Costa, J. R. Naranjo, NICOLETTI, Ferdinando, M. J. Iadorola, F. Putnam   +4 more
core   +1 more source

Comparative Effects of Kainic, Quisqualic, and Ibotenic Acids on Phenylethanolamine-N- Methyltransferase-Containing Cells of Rat Retina

, 1989
Phenylethanolamine-N-methyltransferase (PNMT) activity is located in a subpopulation of amacrine cells in the inner nuclear layer of the rat retina.
Cohen, Joseph
core   +1 more source