(v. t.) To pledge; to offer as a toast or a health in the manner of drinking, that is, by drinking first and passing the cup.
(v. t.) Hence, to give in token of friendship.
(v. t.) To give, or deliver; to subject.
(n.) A pledge.
(n.) A gift; esp., drink money.
(n.) Same as Allylene.
Example Sentences:
(1) This alcohol oxidase oxidizes not only methanol but also lower primary alcohols (C2-C4), 2-propin-1-ol and formaldehyde.
(2) Propine contains the following: dipivefrin, 0.1%; mannitol, 1.89%; sodium metabisulfite, 0.075%; disodium edetate, 0.0127%; and benzalkonium chloride, 0.004%.
(3) There was no significant difference between the intraocular lowering effect of the two preparations, and 60% of patients receiving Propine and 66% of those receiving adrenaline noted side effects.
(4) Iontophoresis was performed once at 0.5 mAmp for five minutes and 0.1% Propine drops were instilled four times a day beginning three days after iontophoresis and continuing for five consecutive days.
(5) Dipivefrin alone reproduced each patient's initial Propine-induced conjunctivitis; symptoms occurred unilaterally in one patient and bilaterally in the other four patients.
(6) In 12 ulcer patients in attack and in 6 healthy subjects the secretory test to insulin (Hollender test) was used and repeated after 48 hrs in association with propranolol (Propins test).
(7) Herpes simplex virus type 1 (HSV-1) ocular shedding and recurrent HSV-1 corneal epithelial lesions were assessed after ocular iontophoresis of 0.1% 6-hydroxydopamine followed by topical ocular instillation of 0.1% Propine in ten rabbits latently infected with HSV-1 strain McKrae.
(8) Derivatives of propionic and acetic acids (propinate, dalapon, MCAA, DCAA, and TCAA) did not exhibit any appreciable inhibiting effect under the experimental conditions.
(9) Fumarate, 3-phenyl-2-propinate, 2-enoyl-methyl and CoA esters proved not to be substrates for the purified reductase.
(10) Dipivefrin (Propine) is an effective ocular hypotensive agent.
(11) It therefore results that by using our "Propins" test it is possible to estimate the prevalence of the vagal-cholinergic or the beta-adrenergic (gastrinic) mechanism in the pathogenesis of duodenal ulcer.
(12) The facial nerve from the point of view of its arterial supply must be considered as a nerve of the middle fossa and represent the major risk of embolization in the propinal middle meningeal artery.
(13) Statistically, both dipivefrin (Propine) and levobunolol (Betagan) were found to be more expensive.
(14) We studied five patients with adverse local reactions to dipivefrin (Propine) eye drops.
(15) The results of this single-blind randomised trial comparing adrenaline 1% with dipivalyl epinephrine (Propine) 0.1% confirm that both have a significant effect in lowering the intraocular pressure in patients with open-angle glaucoma and ocular hypertension, but it is generally insufficient to warrant their use as the first line medical treatment of these two conditions.
Propyne
Definition:
Example Sentences:
(1) The role of alkene monooxygenase in catalyzing chlorinated alkene degradations was established by demonstrating that glucose-grown cells which lack alkene monooxygenase and propylene-grown cells in which alkene monooxygenase was selectively inactivated by propyne were unable to degrade the compounds.
(2) 3-Dimethylamino-1-propyne irreversibly inactivates mitochondrial monoamine oxidase from bovine liver.
(3) 1-Aminobenzotriazole, 3-phenoxy-1-propyne, and 3-(2,4-dichlorophenoxy)-1-propyne, mechanism-based inactivators of cinnamic acid 4-hydroxylase, and 9-decenoic acid, a mechanism-based inactivator of the lauric acid in-chain hydroxylase, are at best poor inactivators of the omega-hydroxylase.
(4) With the film technique the different peptides were sequenced with hydrophilic phenylisothiocyanates I and IV or by the propyne programme.
(5) One analogue, 3-(2-oxo-1-pyrrolidinyl)-1-[2(R)-pyrrolidinyl]-1-propyne hydrogen oxalate (6a), was found to be a partial agonist producing a PI hydrolysis response at cortical M1 receptors approximately 3-fold larger than that produced by 1.
(6) The sequence is obtained automatically by the sequenator using the quadrol and the propyne programme.
(7) When the experiments were performed using an air-tissue interface, the dominant photoproducts identified in order of elution from the gas chromatographic column were methane, acetylene, ethylene, ethane, propyne, allene, propylene, propane, and butene.
(8) Acetic acid and methanol cleaved the tetrahydropyranyl ether group, and hydroxylamine and sodium bicarbonate cleaved the pyrrole ring to give 17 alpha-(3'-amino-1'-propyn-1'-yl)-1,3,5(10)-estratriene-3,17 beta-diol (1), estrynamine.
(9) We used mainly N,N-dimethylallylamine and 3-(dimethylamino)propyne, both as aqueous solutions at constant temperature (40 degrees C).
(10) The cleavage products were isolated and sequenced in the sequenator using a Quadrol and propyne program.
(11) indicates that the Michael acceptors 1-(4'-nitrophenyl)-2-propen-1-one (III) and 1-(4'-nitrophenyl-2-propyn-1-one (IV) are the products of the enzymic oxidation of the corresponding alcohols.
(12) Propyne (CH3C identical to CH) is not reduced by the V-nitrogenase.
(13) The latter was converted to the corresponding Grignard reagent with ethylmagnesium bromide, and then condensed with estrone tetrahydropyranyl ether to give 17 alpha-[3'-(2'',5''-dimethyl-1''-pyrryl)-1'-propyn-1'-yl)-1,3 ,5( 10)- estratriene-3,17 beta-diol 3-tetrahydropyranyl ether (3), in 85% yield.
(14) The inhibition is remarkably specific for C2H2: propyne, butyne, and ethylene are not inhibitors.
(15) We have produced a compact, lightweight oxygen concentrator, using a newly-developed polymer of poly [1-(trimethylsilyl)-1-propyne] with a performance, i.e.
(16) Two non-steroidal mechanism-based inactivators for 3 alpha-hydroxysteroid dehydrogenase (3 alpha-HSD) of rat liver have been synthesized: 1-(4'-nitrophenyl)-2-propen-1-ol (I), and 1-(4'-nitrophenyl)-2-propyn-1-ol (II).
(17) The spectral properties of the adduct of the liver enzyme with 3-dimethylamino-1-propyne are similar to those observed when the pig kidney enzyme is inactivated with pargyline (Chuang et al.
(18) 7-O-Propyn-1-yl daunomycinone was not transformed by any of the strains used under the conditions.
(19) In further experiments, designed to examine the range of the dietary effect on chemical carcinogenesis, rats were fed either the marginally lipotrope-deficient, high-fat diet or an adequate control diet, and treated wit- N-2-fluorenylacet-amide, 3,3 diphenyl-3-diemthylcarbamoyl-1-propyne, N-methyl-N-nitroso-N'-nitroguanidine, N-[4-(5-nitro-2-furyl)-2-thiazolyl]formamide, aflatoxin G1, or ethionine.
(20) The substrates used were acetol, dihydroxyacetone, glycerin, 2-propyn-1-ol, allyl alcohol, 2-butyne-1,4-diol, furfuryl alcohol, benzyl alcohol, 4-pyridylcarbinol, galactose, and stachyose.