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Matrix-assisted laser desorption/ionization of amphiphilic fullerene derivatives
INTERNATIONAL JOURNAL OF MASS SPECTROMETRY
Kinetic study of hydrogen bonded exciplex formation of N-9-methyl harmane
JOURNAL OF PHYSICAL CHEMISTRY A
UV-MALDI-TOF and ESI-TOF mass spectrometry characterization of silsesquioxanes obtained by the hydrolytic condensation of (3-glycidoxypropyl)-trimethoxysilane in an epoxidized solvent
MACROMOLECULAR CHEMISTRY AND PHYSICS
Evaluation of pyridoindoles, pyridylindoles and pyridylpyridoindoles as matrices for ultraviolet matrix- assisted laser desorption/ionization time-of-flight mass spectrometry
RAPID COMMUNICATIONS IN MASS SPECTROMETRY
Probing solute distribution and acid-base behaviour in water-in-oil microemulsions by fluorescence techniques
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
The acute effects of norharman on cocaine self-administration and sensorimotor function in male Wistar rats
EUROPEAN NEUROPSYCHOPHARMACOLOGY
Synthesis of xestomanzamines A and B
HETEROCYCLES
Stimulatory effect of harmane and other beta-carbolines on locus coeruleusneurons in anaesthetized rats
NEUROSCIENCE LETTERS
Studies on single-strand scissions to cell-free plasmid DNA by the dopaminergic neurotoxin 'TaClo' (1-trichloromethyl-1,2,3,4-tetrahydro-beta-carboline)
NEUROSCIENCE LETTERS
Tryptophan: a precursor for the endogenous synthesis of norharman in man
NEUROSCIENCE LETTERS
L-deprenyl prevents the cell hypoxia induced by dopaminergic neurotoxins, MPP+ and beta-carbolinium: a microdialysis study in rats
NEUROSCIENCE LETTERS
Reduction of rat brain levels of the endogenous dopaminergic proneurotoxins 1,2,3,4-tetrahydroisoquinoline and 1,2,3,4-tetrahydro-beta-carboline by cigarette smoke
NEUROSCIENCE LETTERS
Norharman, an indoleamine-derived beta-carboline, but not Trp-P-2, a gamma-carboline, induces apoptotic cell death in human neuroblastoma SH-SY5Y cells
JOURNAL OF NEURAL TRANSMISSION
Simple indole alkaloids and those with a nonrearranged monoterpenoid unit
NATURAL PRODUCT REPORTS
Day-old chicks categorised on latency to peck, exhibit a stable fear pattern until 15 days of age
APPLIED ANIMAL BEHAVIOUR SCIENCE
Unexpected absence of correlation between the genetic mechanisms regulating beta-carboline-induced seizures and anxiety manifested in an elevated plus-maze test
BEHAVIOURAL BRAIN RESEARCH
Fluorescent indolium dyes for applications in aqueous halide sensing - part 2: the repeated alkylation of Harmane post quaternisation
DYES AND PIGMENTS
Modified Pictet-Spengler reaction. A highly diastereoselective approach to1,2,3-trisubstituted-1,2,3,4-tetrahydro-beta-carbolines using perhydro-1,3-heterocycles
TETRAHEDRON
Preparation of both enantiomers of 1-allyl-1,2,3,4-tetrahydro-beta-carboline using allyltin reagents and a chiral auxiliary derived from l-proline
TETRAHEDRON
New nitrogenous constituents from the South African marine ascidian Pseudodistoma sp.
TETRAHEDRON
Microwave assisted stereospecific synthesis of (S)-3-substituted 2,3,6,7,12,12a-hexahydropyrazino[1 ',2 ': 1,6]pyrido-[3,4-b]indole-1,4-diones
TETRAHEDRON
Canthin-6-one and beta-carboline alkaloids from Eurycoma harmandiana
PHYTOCHEMISTRY
Synthetic studies of the bioactive natural products by using the thermal electrocyclic reaction of 6 pi electron systems
YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN
Synthesis of chiral polyhydroxy polyamides having chains of defined regio and stereoregularity
MACROMOLECULES
Pharmacokinetics of the beta-carboline norharman in man
LIFE SCIENCES
Biphasic effects of acetaldehyde-biogenic amine condensation products on membrane fluidity
JOURNAL OF PHARMACY AND PHARMACOLOGY
The host/guest type of excited-state proton transfer; A general review
JOURNAL OF THE CHINESE CHEMICAL SOCIETY
An efficient route to 5-iodo-1-methylimidazole: synthesis of xestomanzamine A
CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE
Artifact-free matrix-assisted laser desorption ionization time-of-flight mass spectra of tert.-butyldimethylsilyl ether derivatives of cyclodextrins used for the synthesis of single-isomer, chiral resolving agents for capillary electrophoresis
JOURNAL OF CHROMATOGRAPHY A
Psychotogenic properties of benzodiazepine receptor inverse agonists
PSYCHOPHARMACOLOGY
Nicotine self-administration and withdrawal: modulation of anxiety in the social interaction test in rats
PSYCHOPHARMACOLOGY
Ground and singlet excited state hydrogen bonding interactions of betacarbolines
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
Synthetic approaches to the eudistomin marine alkaloids
CURRENT ORGANIC CHEMISTRY
Harman and norharman plasma levels in weaned alcoholics: correlations withdepression and tobacco smoking
ADDICTION BIOLOGY
Noncovalent association phenomena of 2,5-dihydroxybenzoic acid with cyclicand linear oligosaccharides. A matrix-assisted laser desorption/ionizationtime-of-flight mass spectrometric and X-ray crystallographic study
JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY
Bromal-derived tetrahydro-beta-carbolines as neurotoxic agents: Chemistry,impairment of the dopamine metabolism, and inhibitory effects on mitochondrial respiration
BIOORGANIC & MEDICINAL CHEMISTRY
Chemical modification of the mitochondrial complex I inhibitor 1-trichloromethyl-1,2,3,4-tetrahydro-beta-carboline: Synthesis and evaluation of N-alkanoyl derivatives
ZEITSCHRIFT FUR NATURFORSCHUNG C-A JOURNAL OF BIOSCIENCES
Abecarnil and alprazolam reverse anxiety-like behaviors induced by ethanolwithdrawal
ALCOHOL
Effect of 1-trichloromethyl-1,2,3,4-tetrahydro-beta-carboline (TaClo) on human serotonergic cells
NEUROCHEMICAL RESEARCH
Protective effect of beta-carbolines and other antioxidants on lipid peroxidation due to hydrogen peroxide in rat brain homogenates
NEUROSCIENCE LETTERS
Tetrahydro-beta-carboline-3-carboxylic acid compounds in fish and meat: possible precursors of co-mutagenic beta-carbolines norharman and harman in cooked foods
FOOD ADDITIVES AND CONTAMINANTS
Simple indole alkaloids and those with a nonrearranged monoterpenoid unit
NATURAL PRODUCT REPORTS
Benzodiazepine receptor inverse agonist-induced kindling of rats alters learning and glutamate binding
PHARMACOLOGY BIOCHEMISTRY AND BEHAVIOR
Behavioral effects of betacarbolines in pigs: Anxiety or aversion?
PHARMACOLOGY BIOCHEMISTRY AND BEHAVIOR
Gabaergic-benzodiazepine system is involved in the crotoxin-induced anxiogenic effect
PHARMACOLOGY BIOCHEMISTRY AND BEHAVIOR
Hypoexpression of benzodiazepine receptors in the amygdala of neophobic BALB/c mice compared to C57BL/6 mice
PHARMACOLOGY BIOCHEMISTRY AND BEHAVIOR
Divergent levels of anxiety in mice selected for differences in sensitivity to a convulsant agent
PHYSIOLOGY & BEHAVIOR
Synthesis of the racemates of the beta-carboline alkaloid chrysotricine and its diastereomer
MONATSHEFTE FUR CHEMIE
Cagelike precursors of high-molar-mass silsesquioxanes formed by the hydrolytic condensation of trialkoxysilanes
MACROMOLECULES
Spectroscopic study of harmane in micelles at 77 K using fluorescent probes
JOURNAL OF MOLECULAR STRUCTURE
Pharmacophore/receptor models for GABA(A)/BzR subtypes (alpha 1 beta 3 gamma 2, alpha 5 beta 3 gamma 2, and alpha 6 beta 3 gamma 2) via a comprehensive ligand-mapping approach
JOURNAL OF MEDICINAL CHEMISTRY
beta-Carbolines that accumulate in human tissues may serve a protective role against oxidative stress
JOURNAL OF BIOLOGICAL CHEMISTRY
Formation of tetrahydro-beta-carbolines and beta-carbolines during the reaction of L-tryptophan with D-glucose
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
Tetrahydro-beta-carbolines, potential neuroactive alkaloids, in chocolate and cocoa
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
Suppression of inducible nitric oxide synthase expression in RAW 264.7 macrophages by two beta-carboline alkaloids extracted from Melia azedarach
EUROPEAN JOURNAL OF PHARMACOLOGY
Long-term abecarnil administration produces tolerance and withdrawal signsin the rat
EUROPEAN JOURNAL OF PHARMACOLOGY
Vasorelaxant effect of harman
EUROPEAN JOURNAL OF PHARMACOLOGY
A new gluco indole alkaloid, 3,4-dehydro-5-carboxystrictosidine, from Peruvian Una de Gato (Uncaria tomentosa)
CHEMICAL & PHARMACEUTICAL BULLETIN
Total syntheses of novel cytocidal beta-carboline alkaloids, oxopropalinesD and G
CHEMICAL & PHARMACEUTICAL BULLETIN
Matrix-assisted ultraviolet laser-desorption ionization time-of-flight mass spectrometry of sulfated mannans from the red seaweed Nothogenia fastigiata
CARBOHYDRATE RESEARCH
Two mouse lines selected for differential sensitivities to beta-carboline-induced seizures are also differentially sensitive to various pharmacological effects of other GABA(A) receptor ligands
BEHAVIOR GENETICS
Analysis of the bioactive alkaloids tetrahydro-beta-carboline and beta-carboline in food
JOURNAL OF CHROMATOGRAPHY A
Tetrahydro-beta-carboline-3-carboxylic acids and contaminants of L-tryptophan
JOURNAL OF CHROMATOGRAPHY A
Analysis of tetrahydro-beta-carboline-3-carboxylic acids in foods by solid-phase extraction and reversed-phase high-performance liquid chromatographycombined with fluorescence detection
JOURNAL OF CHROMATOGRAPHY A
Agonist efficacy, drug dependence, and medications development: preclinical evaluation of opioid, dopaminergic, and GABA(A)-ergic ligands
PSYCHOPHARMACOLOGY
Differences in anxiety-related behaviours and in sensitivity to diazepam in inbred and outbred strains of mice
PSYCHOPHARMACOLOGY
beta-carboline analogues of MPP+ as environmental neurotoxins
NEUROTOXIC FACTORS IN PARKINSON'S DISEASE AND RELATED DISORDERS
'TaClo', a chloral-derived mammalian alkaloid with neurotoxic properties
NEUROTOXIC FACTORS IN PARKINSON'S DISEASE AND RELATED DISORDERS
Effects of some beta-carboline alkaloids on intact Trypanosoma cruzi epimastigotes
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY C-PHARMACOLOGY TOXICOLOGY & ENDOCRINOLOGY
The fluorescence of scorpions and cataractogenesis
CHEMISTRY & BIOLOGY
Steady-state and time-resolved study of the proton-transfer fluorescence of harmine and 2-methyl-harmine in organic solvents
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY
Potent 1,3-disubstituted-9H-pyrido[3,4-b]indoles as new lead compounds in antifilarial chemotherapy
BIOORGANIC & MEDICINAL CHEMISTRY
Synthesis and benzodiazepine receptor (omega receptor) affinities of 3-substituted derivatives of pyrrolo [2,3-c]pyridine-5-carboxylate, a novel class of omega(1) selective ligands
BIOORGANIC & MEDICINAL CHEMISTRY
Quantitative analysis of all types of beta-carboline alkaloids in medicinal plants and dried edible plants by high performance liquid chromatography with selective fluorometric detection
PHYTOCHEMICAL ANALYSIS
A simple enzymatic procedure for the synthesis of a hydroxylated polyesterfrom glycerol and adipic acid
BIOTECHNOLOGY TECHNIQUES
A novel synthesis of chiral 1-allyl-1,2,3,4-tetrahydro-beta-carboline employing allyltributyltin and chiral acyl chlorides
SYNLETT
The effects of flumazenil on two way active avoidance and locomotor activity in diazepam-treated rats
EUROPEAN NEUROPSYCHOPHARMACOLOGY
Occurrence of stereoisomers of 1-(2 '-pyrrolidinethione-3 '-yl)-1,2,3,4-tetrahydro-beta-carboline-3-carboxylic acid in fermented radish roots and their different mutagenic properties
BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY
Furosemide action on cerebellar GABA(A) receptors in alcohol-sensitive ANTrats
ALCOHOL
Photochemical reactions of carbazole with chloromethanes in organic media
ANALES DE LA ASOCIACION QUIMICA ARGENTINA
Ethyl 1-methyl-1,2,3,4-tetrahydro-beta-carboline-3-carboxylate: a novel beta-carboline found in alcoholic beverages
FOOD CHEMISTRY
Biosynthesis of a parkinsonism-preventing substance, 1-methyl-1,2,3,4-tetrahydroisoquinoline, is inhibited by parkinsonism-inducing compounds in rat brain mitochondrial fraction
NEUROSCIENCE LETTERS
A fluorescence study of the molecular interactions of harmane with the nucleobases, their nucleosides and mononucleotides
BIOPHYSICAL CHEMISTRY
A new technique distinguishing alpha 2-3 sialyl linkage from alpha 2-6 linkage in sialyllactoses and sialyl-N-acetyllactosamines by post-source decayfragmentation method of MALDI-TOF mass spectrometry
GLYCOCONJUGATE JOURNAL
Study of the modulatory activity of BZ (omega) receptor ligands on defensive behaviors in mice: Evaluation of the importance of intrinsic efficacy and receptor subtype selectivity
PROGRESS IN NEURO-PSYCHOPHARMACOLOGY & BIOLOGICAL PSYCHIATRY
Mapping quantitative trait loci for seizure response to a GABA(A) receptorinverse agonist in mice
JOURNAL OF NEUROSCIENCE
Inhibitory effect of tetrahydro-beta-carboline derivatives on lipid peroxidation in vitro
MEDICAL SCIENCE RESEARCH
Tryptophan glycoconjugates in food and human urine
BIOCHEMICAL JOURNAL
Inducible nitric oxide synthase inhibitors from Melia azedarach var. japonica
ARCHIVES OF PHARMACAL RESEARCH
An update on GABA(A) receptors
BRAIN RESEARCH REVIEWS
Trypargine alkaloids from a previously undescribed Eudistoma sp ascidian
JOURNAL OF NATURAL PRODUCTS
beta-carboline monoterpenoid glucosides from Palicourea adusta
PHYTOCHEMISTRY
beta-carboline alkaloids from Hedyotis capitellata
PHYTOCHEMISTRY
beta-carboline glucoalkaloids from Strychnos mellodora
PHYTOCHEMISTRY
Abecarnil enhances recovery from diazepam tolerance
NEUROPHARMACOLOGY
Temperature dependence and GABA modulation of beta-carboline binding to rat cerebellum benzodiazepine receptors
LIFE SCIENCES
Long-lived emission at room temperature of harmane dispersed in poly (acrylic acid)-poly (vinyl alcohol) polymer network
JOURNAL OF LUMINESCENCE
1-methyl-1,2,3,4-tetrahydro-beta-carboline-3-carboxylic acid and 1,2,3,4-tetrahydro-beta-carboline-3-carboxylic acid in fruits
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
Antiplatelet activity of soy sauce as functional seasoning
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
Two novel beta-carboline compounds from the Maillard reaction between xylose and tryptophan
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY