(n.) One who stops, closes, shuts, or hinders; that which stops or obstructs; that which closes or fills a vent or hole in a vessel.
(n.) A short piece of rope having a knot at one or both ends, with a lanyard under the knot, -- used to secure something.
(n.) A name to several trees of the genus Eugenia, found in Florida and the West Indies; as, the red stopper. See Eugenia.
(v. t.) To close or secure with a stopper.
Example Sentences:
(1) On the basis of genetic, phenotypic and physiological criteria, these mutants are divided into four groups: 1) the cytochrome aa3 and b deficient "poky" variants that are defective in mitochondrial ribosomes assembly, 2) the cytochrome aa3 deficient mutants, [mi-3] and [exn-5], that appear to have genetic lesions affecting a component of a regulatory system controlling cytochrome aa3 synthesis, 3) the cytochrome aa3 and b deficient "stopper" mutants with physiological lesions that probably affect mitochondrial protein synthesis, and 4) cni-3, a mutant that is constitutive for an inducible mitochondrial cyanide-insensitive oxidase in spite of having a normal cytochrome mediated electron-transport system.
(2) The cannulation system consists of an injection port 'In Stoppers' as a flow swivel, connected to an injection needle, which is inserted into a polyethylene tube protected by a steel spiral.
(3) The system prevents stoppers from being dislodged by gas-producing anaerobes and keeps the stoppers sterile so that the closed system of transfer can be conveniently utilized.
(4) "I am not sure there was any single policy show-stopper, but they just wanted to go in with the Conservatives in the end.
(5) I’ve always thought, if you like eating it, you should learn to make it, so that you can eat it more often.” The season closes on Wednesday, with a final show-stopper challenge, and the return of all the candidates who have died trying.
(6) Mixed cultures of epithelial cells and fibroblasts, derived from primary cultures of the skin of embryo rats, grown always in rubber-stoppered T-60 flasks, first yielded a transplantable tumor from the 52nd passage, at the end of 13 months of frequently repeated subculture.
(7) Rubber stoppers adsorb (or dissolve) HCN when in contact with this gas.
(8) Rather, the product moisture content increases with time and reaches an apparent equilibrium value characteristic of the product, amount of product, and stopper treatment method ("SV1" much greater than "U" greater than "SV1").
(9) At 72 hr, stoppered Erlenmeyer flasks, which originally contained 1% ethanol, still had a concentration of 0.85%.
(10) The drinking tube is fitted to a rubber stopper at the top of a 250 ml soft polyethylene bottle.
(11) The capacity of stoppers to bind Chinosol physically is expressed quantitatively by a partition coefficient.
(12) The number of particles released from a stopper during sterilization varies considerably between different stoppers and even between different batches of the same stopper.
(13) A comparison of the two groups suggests that the average "spacer" among new acceptors is 24 years old and has 2.6 living children, of whom the youngest is 12.0 months, while the average "stopper" is 34 years old and has 6.2 living children, of whom the youngest is 25.9 months.
(14) The cause of there abnormal values was investigated, and significant interference was observed when blood samples were drawn using evacuated glass tubes sealed with butyl rubber stoppers.
(15) The toxic material originated from zinc compounds that were present in the rubber stopper and plunger of the container and that subsequently leached into the formulation.
(16) Not even when I put a stopper in it and that bottle lasts well over a month.
(17) An extensive bacteriological screening of the staff was negative, but in the ward environment, F. meningosepticum was found around sinks, on rubber stoppers for milk bottles and on "cleaned" teats.
(18) Bill Hamid, Nick Rimando, Adam Kwarasey, Sean Johnson, David Ousted among others are all exceptional shot-stoppers and could certainly command a place at a top European team if they so desired.
(19) Deschamps’ problems lie elsewhere, namely in a back four which – with Kurt Zouma, Raphaël Varane and Jérémy Mathieu injured and Mamadou Sakho not picked because of his initial doping suspension – will miss the presence of a true stopper to play alongside Laurent Koscielny in central defence.
(20) In Expt I, Co2+ concentration increased after drinking, and remained elevated until the stopper was removed.
Unravel
Definition:
(v. t.) To disentangle; to disengage or separate the threads of; as, to unravel a stocking.
(v. t.) Hence, to clear from complication or difficulty; to unfold; to solve; as, to unravel a plot.
(v. t.) To separate the connected or united parts of; to throw into disorder; to confuse.
(v. i.) To become unraveled, in any sense.
Example Sentences:
(1) However, as the plan unravels, Professor Marcus's team turn on one another, with painfully (if painfully funny) results.
(2) Her black persona unravelled this week when Ruthanne and Larry Dolezal, a couple named on her Montana birth certificate as her biological parents, told Spokane’s KREM 2 News that her ancestry was German and Czech, with traces of Native American.
(3) Putting all this information together we can begin to unravel the problem of how the Listeria forms the cytoskeleton and what is the biological purpose of this tail.
(4) Thus, 14.7K appears to be a general inhibitor of TNF cytolysis, and as such should be an important tool in unraveling the mechanism of TNF cytolysis.
(5) This communication reviews the almost 40 years of studies by Jack Metcoff, MD, and coworkers to unravel the causes of fetal malnutrition and their efforts to prevent it.
(6) Because the housing crisis goes far beyond us Focus E15 mums | Jasmin Stone Read more Annette May, 68, from Lambeth Annette May has watched with mounting dismay as the community fabric of the council estate where she has lived for 44 years steadily unravels.
(7) Substantial progress has been made in unraveling the organization of the circadian system of Aplysia californica.
(8) The free ends of the microtubules appear unraveled; they are seen first as single elements, then as doublets, and finally are arranged into a cylinder.
(9) Unraveled filaments reconstituted from NF-L plus either NF-M or NF-H indicated that NF-M and NF-H are incorporated evenly into each protofibril.
(10) Athens was unravelling into chaos, unable to form a government and forced into fresh elections , plunging the markets into freefall as Europe's leaders abandoned any pretence that a Greek exit from the euro might not be imminent.
(11) The chancellor leaves the Treasury trying to hide the cost of his mistakes while his reputation for economic competence continues to unravel."
(12) With the eurozone unravelling and world markets in turmoil, threatening even the meagre recovery the UK economy had achieved since the onset of the credit crunch, he repeatedly evokes a mood of national emergency to explain why the coalition he forged with David Cameron is the right government for the times.
(13) Without a rescue, president Nicos Anastasiades said Cyprus would default and threaten to unravel investor confidence in the eurozone.
(14) This section was memorably captured by the computer and security expert Caspar Bowden , who wrote: "Interpreting that section requires the unravelling of a triple-nested inversion of meanings across six cross-referenced subsections, linked to a dozen other cross-linked definitions, which are all dependent on a highly ambiguous 'notwithstanding'."
(15) If the statistics aren't right the whole story, beautiful as it is, unravels," he said.
(16) But sometimes a smile is not enough.” As the latest proposed deal to avoid Greece’s bankruptcy threatens to unravel , a row is raging on Rhodes and several other Greek islands over fears that they are being unfairly targeted.
(17) George Osborne’s claim that the government secured a major corporation tax deal with Google appear to be unravelling after it emerged that a quarter of the £130m recovered by HM Revenue & Customs related to the US company’s share options scheme.
(18) I have lived in Greece my whole life and experienced the economic crisis as it unraveled the past years.
(19) As the field of human genetics successfully continues to unravel the secrets of an individual's genetic makeup, the social processes of stigmatization and ostracism of those with "undesirable" traits have the potential to increase.
(20) There's got to be a deal here between the taxpayer and the scheme member and that deal is going to unravel if the people in the public sector say they will not contemplate change."