Zobrazeno 1 - 10
of 422
pro vyhledávání: '"N, Narasimhachari"'
Autor:
Robert V. Blanke, Mamoun Yousif, John A. Rosecrans, Robert L. Fitzgerald, Richard A. Glennon, N. Narasimhachari
Publikováno v:
Drug and Alcohol Dependence. 26:127-135
Liquid chromatography with electrochemical detection (LC/ECD) and gas chromatography/mass spectrometry (GC/MS) were used to identify metabolites of N-methyl-3,4-methylenedioxyamphetamine (MDMA) in samples of rat plasma and urine. Several potential me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26c65315875327c803eddab795e4f051
https://doi.org/10.1016/0376-8716(90)90119-y
https://doi.org/10.1016/0376-8716(90)90119-y
Autor:
N. Narasimhachari, B. Landa
Publikováno v:
European Journal of Pharmacology. 183:1862-1863
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::104896ad2bdc7a9ef04bf1957229b16d
https://doi.org/10.1016/0014-2999(90)92195-o
https://doi.org/10.1016/0014-2999(90)92195-o
Publikováno v:
Chromatographia. 12:523-526
A simple, selective and sensitive method for the quantitation of amantadine in biological samples is described. After extraction from biological samples using a two-step procedure, amantadine is quantitatively converted into its isothiocyanate (NCS)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a826468685c13704c803b57040859963
https://doi.org/10.1007/bf02265466
https://doi.org/10.1007/bf02265466
Publikováno v:
Journal of Neural Transmission. 42:159-162
Rats who where administered apomorphine seven days after termination of chronic treatment with haloperidol had significantly (59%) lower level of brain HVA than saline control rats. This finding is consistent with the behavioral evidence suggesting s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac3fcf9c1147c613fa15a5eddc5d2a98
https://doi.org/10.1007/bf01675355
https://doi.org/10.1007/bf01675355
Publikováno v:
Journal of Neurochemistry. 34:410-416
Newly synthesized compounds have been found to inhibit mitochondrial monoamine oxidase (MAO) in mouse brain and rat liver. A series of 2-acylamino-3-tert-aminopropiophenones acted preferentially against MAO type B (2-phenylethylamine as substrate), a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac203d7732528252a964f5945b065fbb
https://doi.org/10.1111/j.1471-4159.1980.tb06611.x
https://doi.org/10.1111/j.1471-4159.1980.tb06611.x
Publikováno v:
American Journal of Psychiatry. 133:772-777
In a study of 19 schizophrenic patients, 7 nonschizophrenic patients, and 31 controls, the authors found significantly higher mean serum levels of 1) immunoglobulin A in schizophrenic women then in control women and in schizophrenic blacks than in ei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2930bf993e9b3cf53185a42d3622678f
https://doi.org/10.1176/ajp.133.7.772
https://doi.org/10.1176/ajp.133.7.772
Publikováno v:
Clinica Chimica Acta. 50:337-344
A simple gas—liquid chromatographic procedure is described for the separation of homovanillic acid and iso-homovanillic acid as their ethyl esters in urine samples. 3,4-Dihydroxyphenylacetic acid as the trimethylsilyl ether/ethyl ester was estimate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b2871a539ba67b632bdb84edbf69e69
https://doi.org/10.1016/0009-8981(74)90151-x
https://doi.org/10.1016/0009-8981(74)90151-x
Autor:
Robert O. Friedel, N. Narasimhachari
Publikováno v:
Analytical Letters. 12:77-88
A simple method for the preparation of N-ethyl derivatives of secondary amino tricyclic antidepressants is described, using dimethylformamide diethyl acetal as the alkylating reagent. The GC data and electron impact and chemical ionization mass spect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa74c02d6b2f78afca41f4b6b46e1eeb
https://doi.org/10.1080/00032717908082520
https://doi.org/10.1080/00032717908082520
Autor:
N. Narasimhachari, R.O. Friedel
Publikováno v:
Clinica Chimica Acta. 110:235-243
A gas Chromatographic method for the quantitation of biologically important primary amines using nitrogen detector is described. The primary amines are converted to their isothiocyanate derivatives by reaction with carbon disulfide. Appropriate non-b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9aee7625a141bb1d6009c9537fe7f3b
https://doi.org/10.1016/0009-8981(81)90352-1
https://doi.org/10.1016/0009-8981(81)90352-1
Publikováno v:
Journal of Pharmacy and Pharmacology. 32:285-289
The effect of six acute doses of the dopamine receptor agonist apomorphine on non-human primate social and individual behaviour was studied in a social colony of four adult Stumptail macaques. Apomorphine was administered intramuscularly to 2 monkeys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4056fa7a974d7f532ea9ca39ab77c3b
https://doi.org/10.1111/j.2042-7158.1980.tb12913.x
https://doi.org/10.1111/j.2042-7158.1980.tb12913.x