What's the difference between compound and harmine?
Compound
Definition:
(n.) In the East Indies, an inclosure containing a house, outbuildings, etc.
(v. t.) To form or make by combining different elements, ingredients, or parts; as, to compound a medicine.
(v. t.) To put together, as elements, ingredients, or parts, in order to form a whole; to combine, mix, or unite.
(v. t.) To modify or change by combination with some other thing or part; to mingle with something else.
(v. t.) To compose; to constitute.
(v. t.) To settle amicably; to adjust by agreement; to compromise; to discharge from obligation upon terms different from those which were stipulated; as, to compound a debt.
(v. i.) To effect a composition; to come to terms of agreement; to agree; to settle by a compromise; -- usually followed by with before the person participating, and for before the thing compounded or the consideration.
(v. t.) Composed of two or more elements, ingredients, parts; produced by the union of several ingredients, parts, or things; composite; as, a compound word.
(n.) That which is compounded or formed by the union or mixture of elements ingredients, or parts; a combination of simples; a compound word; the result of composition.
(n.) A union of two or more ingredients in definite proportions by weight, so combined as to form a distinct substance; as, water is a compound of oxygen and hydrogen.
Example Sentences:
(1) These factors might account for the lower systemic bioavailability of these compounds.
(2) The interaction of the antibody with both the bacterial and the tissue derived polysialic acids suggests that the conformational epitope critical for the interaction is formed by both classes of compounds.
(3) These organic compounds were found to be stable on the sorbent tubes for at least seven days.
(4) Compound Z has the properties expected of an oxidized MPT precursor.
(5) Although Jeggo's Chinese hamster ovary cells were more responsive to mAMSA, novo still abrogated mAMSA toxicity in the mutant cells as well as in the parental Chinese hamster ovary cells 2,4-Dinitrophenol acted similarly to novo with respect to mAMSA killing, but neither compound reduced the ATP content of V79 cells.
(6) Recent data collected by the Games Outcomes Project and shared on the website Gamasutra backs up the view that crunch compounds these problems rather than solving them.
(7) There fore, the adverse effects may be induced by such quartz or silicon compounds.
(8) Fluorination with [18F]acetylhypofluorite yields 6-[18F]fluoro-L-dopa with 95% radiochemical purity; fluorination of the same substrate with [18F]F2 yields a mixture of all three structural isomers in a ratio of 70:16:14 for 6-, 5-, and 2-fluoro compounds.
(9) Mitonafide is the lead compound of a new series of antitumor drugs, the 3-Nitronaphthalimides, which have shown antineoplastic activity in vitro as well as in vivo.
(10) We have examined the activities of X, Y, and several related compounds as activators of macrophages.
(11) [125I]ET-1 binding to ETB receptors (nonselective to ET isopeptides) in cerebellar membranes was not inhibited by either of these compounds even at 100 microM.
(12) The individual classes of drugs are first treated separately to highlight specific aspects of their quantification, and this is followed by an overview of those methods permitting the concomitant analysis of two or more antiepileptic compounds.
(13) The remainder of the radioactivity appeared chromatographically just prior to the bisantrene peak, indicating that compounds more polar than the parent were present as transformation products.
(14) The ADAM derivative of carnitine was separated from decomposition products of the reagent and related compounds such as amino acid derivatives on a silica gel column eluted with methanol-5% aqueous SDS-phosphoric acid (990:10:1).
(15) Accidentally discovered nearly 40 years ago as the first true antidepressants, the MAOIs soon fell into disfavor due to concerns about toxicity and seemingly lesser efficacy compared with the newer tricyclic compounds.
(16) In a series of compounds with H2-antihistaminic activity, a conformational analysis was performed based on force field calculations.
(17) All three compounds were also very similar in their effects on [3H]5HT release from superfused rat striatal slices.
(18) A new compound, 5-bromo-2-(N,N-dimethylaminomethyl)furnan (IIc), is prepared in a similar way.
(19) On the basis of obtained data on the uniformity of chemical compounds of the secretion of glands belonging to different groups their common origin has been suggested.
(20) S-methyl-l-cysteine, 2-hydroxy-4-methiol butyric acid, S-adenosyl-l-methionine, and methionine peptides were the only compounds supporting growth, when substituted for methionine.
Harmine
Definition:
(n.) An alkaloid accompanying harmaline (in the Peganum harmala), and obtained from it by oxidation. It is a white crystalline substance.
Example Sentences:
(1) However, in hepatocytes from phenobarbital treated rats, where the rate of harmine metabolism is increased about five times and the main metabolite is harmol glucuronide, phenolphthalein glucuronide inhibited the formation of the conjugate with a concomitant increase in free harmol.
(2) MAO substrate specificity to tyramine, benzylamine, and serotinin along with selective inhibition by harmine, pargyline, and clorgyline were used as indices of multiple enzymic forms.
(3) Aprotinin may decrease or increase the blood-brain barrier permeability of harmine.
(4) Nomifensine reduced the intensity of harmine-induced tremor.
(5) The data suggest that the integrity of the paleostriatum is more important than that of the neostriatum for the mediation of harmine tremor and its antagonism by dopaminergic agonists.
(6) Several naturally occurring aromatic amines especially 2-carboline derivatives such as harman, norharman, harmaline, harmalol, harmine and harmol are mutagenic and become more mutagenic to Salmonella typhimurium after nitrosation.
(7) The brain lesion technique was used to investigate the role of the paleostriatum and the nigro-neostriatum in harmine-induced tremor and in its antagonism by dopaminergic agonists, apomorphine, 1-dopa, piribedil, d- and l-amphetamine.
(8) Harmine (HA) induces a jumping behavior in rats when the central dopaminergic function has been activated.
(9) The brain lesion technique was used to destroy the ascending 5-hydroxytryptamine (5-HT) system at its cell bodies in the dorsal and medial raphe nuclei in order to assess the importance of 5-HT for the induction of harmine tremor and its antagonism by the dopaminergic agonists, L-DOPA, apomorphine and d-amphetamine.
(10) The beta-carboline harmine was found to facilitate lordosis behavior in ovariectomized rats primed with estradiol benzoate.
(11) The mutagenicities of other carboline derivatives such as harman, norharman, harmaline, harmalol, harmine, and harmol were studied.
(12) The partially competitive nature of inhibition by one of the more effective pairs, 2-methyl-harmine and harmine, was consistent with uptake of the beta-carbolines by the synaptosomal dopamine uptake system, as was the fact that the accumulation of 2-[14C]methyl-harmine was significantly reduced by low Na+ media and by nomifensine, a potent inhibitor of the dopamine transporter.
(13) at the peak of the harmine effect, tremors subside.
(14) In ethanol-withdrawn rats treated with harmine or LON-954 the frequency analysis of tremor revealed a narrow peak frequency at about 12 Hz, which was neither the characteristic frequency of ethanol withdrawal tremor (6 Hz) nor that of harmine or LON-954 (10 Hz).
(15) Tissue subfractionation showed that 30% of the harmine in whole brain homogenates was in the P2 fraction, and of this, 70% was located in the synaptosomes.
(16) Since harmine-induced behavioural changes in mice are reported to be mediated through central serotonergic receptors, an attempt was made to test whether 1-propranolol would also modify harmine-induced responses by virtue of its anti-serotonergic or anti-adrenergic property.
(17) In rats with lymphostatic encephalopathy harmine concentrations in brain at the termination of tremor lay in the same range as in sham-operated controls.
(18) Clonidine exhibited a dose-dependent protection against harmine-induced tremors in mice.
(19) These results suggest that harmine facilitates lordosis by enhancing activity at 5-HT2 receptors.
(20) Prior studies indicate that the monoamine oxidase inhibitors (MAOI) harmine and iproniazide inhibit N-acetyltransferase activity from liver.