(1) Although it appears to come within the confines of privacy, assisted suicide constitutes a more radical change in the law than its proponents suggest.
(2) Both sides agree that antigenic diversity is advantageous although selectionists see benefits in individual mutations whereas the proponents of random genetic drift see the advantage in the parasite's capacity to tolerate diversity per se.
(3) It is said that the science around climate change is not as certain as its proponents allege.
(4) He is also a vocal proponent of the benefit cap , finding it disgusting that some families can claim more in benefits than the average person earns, even while he finds it intolerable that he can only claim in accommodation expenses £2,000 more than the cap .
(5) He is a “caricature machine politician” , Goldsmith has claimed, but also the proponent of “divisive and radical politics” .
(6) Hungary, now one of Europe’s keenest proponents of border protection, was less than a century ago part of a polyglot, multinational commonwealth, the Austro-Hungarian empire.
(7) George Osborne, the chancellor, whose Tatton constituency lies on the expected route, is a crucial proponent in unlocking the £33bn spend.
(8) Queen Victoria’s physician was a great proponent of the value of tincture of cannabis and the monarch is reputed to have used it to counteract the pain of menstrual periods and childbirth.
(9) Soviet leader Mikhail Gorbachev was the major proponent of Greater Europe, a concept that also had European roots in Gaullism and other initiatives.
(10) Debate among proponents of these various proposals might be advanced if a common language were adopted with regard to certain key terms instead of the various meanings currently assigned to these terms.
(11) Psychologist Susan Blackmore is best known as the proponent of memes, but early in her career she was a parapsychologist.
(12) Proponents argue that freestanding emergency centers reduce costs by providing care in a more efficient manner and cause other health care providers such as hospital emergency rooms to reduce costs and improve service.
(13) Strong proponents exist for the combination chemoradiation, whereas others favor radical radiation therapy.
(14) Proponents of these schemes argue that it helps to rescue people from fuel poverty.
(15) But proponents argue a nuclear weapons ban will create a moral case – in the vein of the cluster and land mine conventions – for nuclear weapons states to disarm, and establish a new international norm prohibiting nuclear weapons’ development, possession, and use.
(16) The basic income has its proponents on the right as well as the left, with the former seeing it as a cut-price form of welfare.
(17) It was, I recall, an anarchic traffic jam of ex-squatters, ravers, and proponents of free love that chuntered slowly and messily through the byways and sometimes the highways of Thatcher’s Britain.
(18) According to some proponents and critics of research using animals, the greatest hope for improved conditions for laboratory animals is to be found in the system of self-regulation called for by recent legislation and the NIH's revised policy.
(19) Lord Mandelson, a former Labour minister and a keen proponent of electoral reform, said AV supporters had paid a "big price" for staging the national poll on the same day as the first elections since the general election.
(20) He said the shift to the neutral stance would allow nurses to talk to patients about it if they were questioned, but added: "That must not be confused with us being proponents of assisted suicide."
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.