(n.) An unlined or undyed waistcoat; a single garment; -- opposed to doublet.
Example Sentences:
(1) Quantitative singlet-singlet energy-transfer measurements were carried out to determine changes in the distance between the two Met-84 H4 sites within the same nucleosome following conformational transitions which we have reported earlier.
(2) In neutral or basic aqueous solution guanine, guanosine, deoxyguanosine, guanylic acid, deoxyguanylic acid, thymine, and uracil reacted with singlet oxygen.
(3) This broad singlet does not appear to be a tyrosyl radical.
(4) The ESR spectrum exhibited a singlet (g = 2.0021) with a 5.4-G peak-to-peak linewidth.
(5) While hydroxyl radicals produce DNA strand breaks and sites of base loss (AP sites) in high yield and react with all four bases of DNA, singlet oxygen generates predominantly modified guanine residues and few strand breaks and AP sites.
(6) These changes are detected by variations in the rate of decay of the excited singlet state of pyrene after pulsation with a 10-nsec ruby laser flash.
(7) This has been demonstrated using a separated-surface-sensitizer system for generating chemically pure singlet oxygen, eliminating most of the complications that arise with singlet oxygen generation by conventional photosensitization.
(8) Since all the sulfhydryl groups of beta-crystallin are known to be exposed on the surface of the protein (Andley et al, 1982, Biochemistry 21, 1853), these results suggest that the pronounced changes in conformation of beta-crystallin by singlet oxygen may be due to a rapid loss of the protein tertiary structure by oxidation of the sulfhydryl groups.
(9) The quantum yields for singlet oxygen formation via energy transfer from triplet alpha-terthienyl have been obtained from time-resolved measurements of its IR phosphorescence: these yields are in the 0.6-0.8 range in non-polar and polar (hydroxylic and non-hydroxylic) solvents.
(10) Attempts with various chemical sources of singlet oxygen to determine whether this species inactivates DNA did not give an unequivocal answer.
(11) The near IR emission at 1270 nm following pulsed laser excitation of methylene blue in deuterium oxide, was used to study the interaction of a singlet molecular oxygen (1O2) with (i) 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) and its oxidation products, and (ii) biosubstrates of relevance in Parkinson's disease.
(12) This differs from results obtained with native enzyme, where pterin acts as a sensitizer via efficient singlet-singlet energy transfer to FADH2.
(13) Chemiluminescence appears to result from a side reaction involving singlet oxygen attack on the alpha-methene bridge, yielding a dioxetane.
(14) In acetonitrile, diphenylamine was oxidized by singlet oxygen to form N-phenyl-p-benzoquinonimine.
(15) This information combined with the fluorescence quantum yield data account for the low values for singlet oxygen production.
(16) Other roles of carnosine, such as chelation of metal ions, quenching of singlet oxygen, and binding of hydroperoxides, are also discussed.
(17) Tests for the ability of singlet oxygen to induce lambda prophage in E. coli K12 also proved negative.
(18) The light-dependent reaction appears to be mediated by singlet oxygen.
(19) Superoxide anion (O-2) and singlet oxygen (1O2) were estimated but undetectable during the dopa-tyrosinase reaction.
(20) Evidence is presented for three mechanisms of inhibition by extendible nucleotides (of dhp and ara types) exhibiting frequent internalization: araATP acted as a simple pseudoterminator of alpha and beta polymerases, but was easily extended past singlet sites by Herpesviridae polymerases and only stalled at sites requiring two or more araATP insertions in a row.
Vest
Definition:
(n.) An article of clothing covering the person; an outer garment; a vestment; a dress; a vesture; a robe.
(n.) Any outer covering; array; garb.
(n.) Specifically, a waistcoat, or sleeveless body garment, for men, worn under the coat.
(n.) To clothe with, or as with, a vestment, or garment; to dress; to robe; to cover, surround, or encompass closely.
(n.) To clothe with authority, power, or the like; to put in possession; to invest; to furnish; to endow; -- followed by with before the thing conferred; as, to vest a court with power to try cases of life and death.
(n.) To place or give into the possession or discretion of some person or authority; to commit to another; -- with in before the possessor; as, the power of life and death is vested in the king, or in the courts.
(n.) To invest; to put; as, to vest money in goods, land, or houses.
(n.) To clothe with possession; as, to vest a person with an estate; also, to give a person an immediate fixed right of present or future enjoyment of; as, an estate is vested in possession.
(v. i.) To come or descend; to be fixed; to take effect, as a title or right; -- followed by in; as, upon the death of the ancestor, the estate, or the right to the estate, vests in the heir at law.
Example Sentences:
(1) Critics of wind power peddle the same old myths about investment in new energy sources adding to families' fuel bills , preferring to pick a fight with people concerned about the environment, than stand up to vested interests in the energy industry, for the hard-pressed families and pensioners being ripped off by the energy giants.
(2) Cabrera, wearing a bulletproof vest, was paraded before the news media in what has become a common practice for law enforcement authorities following major arrests.
(3) The people who will lose are not the commercial interests, and people with particular vested interests, it’s the people who pay for us, people who love us, the 97% of people who use us each week, there are 46 million people who use us every day.” Hall refused to be drawn on what BBC services would be cut as a result of the funding deal which will result in at least a 10% real terms cut in the BBC’s funding.
(4) Endurance times with the vest were 300 min (175 W) and 242-300 min (315 W).
(5) First, there are major vested interests, such as large corporations, foreign billionaires and libel lawyers, who will attempt to scupper reform.
(6) His consecration took place at an ice hockey stadium in Durham, New Hampshire, and he wore a bulletproof vest under his gold vestments because he had received death threats.
(7) Neither SCV nor the vest techniques of CPR appear better for survival or neurologic outcome than standard cardiopulmonary resuscitation performed with the Thumper.
(8) Management intervention was identified as the cause of deterioration in four of 134 patients undergoing operative intervention, in three of 60 with skeletal traction application, in two of 68 with halo vest application, in two of 56 undergoing Stryker frame rotation, and in one of 57 undergoing rotobed rotation.
(9) We’re not part of the vested interests and we’ll never be part of the vested interests.
(10) Labour too had "sort of fallen to their knees obsequiously towards very powerful vested interests in the media", he said.
(11) At 175 W, subjects maintained a constant body temperature; at 315 W, the vest's ability to extend endurance is limited to about 5 hours.
(12) VEST-monitoring proved to be a reliable method that gave reproducible results: changes of ejection (EF) in basal conditions were lower than 5% in 95% of the patients.
(13) Mahmood had a vested interest in the prosecution against Contostavlos not collapsing due to any unfair entrapment by him, jurors were told.
(14) Treating voters like idiots doesn't often work – so the posters with a picture of a sick baby, saying, "She needs a new cardiac facility not an alternative voting system", or of the soldier, reading, "He needs bulletproof vests, not an alternative voting system", must surely be an insult too far to the public's intelligence.
(15) Vast discretion vested in NSA analysts The vast amount of discretion vested in NSA analysts is also demonstrated by the training and briefings given to them by the agency.
(16) A truly expert contracting group must be created that would be powerful enough to challenge departmental vested interests.
(17) (b) Positioning of patients for operation, including those with a halo vest, is efficiently carried out with safety and ease.
(18) Skull traction and a halo-vest were intermediate in patients with loss of motion, and the degree of loss of range was essentially equal.
(19) Jasmin Lorch, from the GIGA Institute of Asian Studies in Hamburg, said: “If the military gets the feeling that its vested interests are threatened, it can always act as a veto player and block further reforms.” The New York-based advocacy group Human Rights Watch said the elections were fundamentally flawed, citing a lack of an independent election commission with its leader, chairman U Tin Aye, both a former army general and former member of the ruling party.
(20) The BBC interview also noted: "The foundation will also look at concerns that the web has become less democratic, and its use influenced too much by large corporations and vested interests".