(1) When irradiated circular DNA, previously nicked by T4 endonuclease V, is briefly exposed to elevated temperature, the DAN becomes susceptible to the action of exonuclease V, and pyrimidine dimers are selectively released.
(2) To a supporter at the last election like me – someone who spoke alongside Nick Clegg at the curtain-raiser event for the party conference during the height of Labour's onslaught on civil liberties, and was assured privately by two leaders that the party was onside about civil liberties – this breach of trust and denial of principle is astonishing.
(3) Nick Robins, head of the Climate Change Centre at HSBC, said: "If you think about low-carbon energy only in terms of carbon, then things look tough [in terms of not using coal].
(4) "For a few it will feel like having your wallet nicked with the mugger then handing you a few bob back to buy a pint.
(5) Moreover, nick-translated [32-P]-pCS75, which is a pUC9 derivative containing a PstI insert with L and S subunit genes (for RuBisCO) from A. nidulans, hybridizes at very high stringency with restriction fragments from chromosomal DNA of untransformed and transformed cells as does the 32P-labeled PstI fragment itself.
(6) Nick Mabey, head of the E3G climate thinktank in London, said without US action there were risks talks would stall.
(7) One enzyme (called all-type) can nick all eight base mismatches with different efficiencies.
(8) Edman degradation of the intact A subunit of Shiga toxin indicated that the A subunit was nicked between Ala253 and Ser254 to form A1 and A2 fragments linked by a disulfide bond.
(9) Facebook Twitter Pinterest Nick Clegg and the Liberal Democrats have suffered a dramatic slump in support as a result of their role in the coalition and are now barely ahead of the Greens with an average rating of about 8% in the polls.
(10) Nick Nuttall, a spokesman for UNEP, said the latest findings should encourage more governments to follow moves by some politicians to invest billions of dollars in clean energy and efficiency as a way of curbing greenhouse gases.
(11) After Paris, Europe may never feel as free again | Nick Cohen Read more On Friday evening six separate attacks took place across Paris in what the French president, François Hollande, described as an “act of war”.
(12) A Tory planning minister has admitted that the coalition's new wave of garden cities would not have to contain a single affordable home, despite Nick Clegg's claims that they would offer low-cost accommodation and help solve the UK's housing crisis.
(13) Nick Clegg, who chairs the cabinet's home affairs committee, is said to have backed May's proposed package.
(14) Nick Clegg sounded exasperated, but it is Lib Dem convention to let members make the party’s policies by democratic vote.
(15) Nick Clegg and Ed Miliband accepted the Tory idea of a royal charter to establish a new press regulatory body but insisted it be underpinned in statute and said there should be guarantees of the body's independence.
(16) These bands were radiolabelled by subjecting the DNA--protein complexes to nick--translation in the presence of [32P]--dCTP, followed by prolonged digestion with excess bovine DNase I. Amino acid sequence analysis shows that these bands contain DNase I.
(17) We had a brief conversation and I said to him he was acting from high honour here, and I said how sorry I was this wasn’t happening in three or four years time..because Barry is a man of honour..and I think he is a very capable premier and I think he has been missed.” Asked whether he had ever met Nick di Girolamo , the prime minister said both he and Mr di Girolamo attended a lot of functions, and “I don’t for a moment say I have never met him but I don’t recall it.” But former federal Liberal MP Ross Cameron sounded much more sceptical about O’Farrell’s memory lapse when speaking to Sky News.
(18) The Km values of the substrates for both native and nicked enzyme were identical, as was the state of aggregation (dimeric) of the two enzyme species.
(19) Repair not only implies the closing of DNA nicks, but very likely the degradation of the BLM molecules intercalated in the DNA interrupting the reactions responsible for the generation of free radicals.
(20) Replays cast doubt on the penalty decision, the ball having been touched by the Australian replacement scrum-half, Nick Phipps, before the referee, Craig Joubert, adjudged the Scottish prop Jon Welsh caught it while standing in an offside position.
Nickel
Definition:
(n.) A bright silver-white metallic element. It is of the iron group, and is hard, malleable, and ductile. It occurs combined with sulphur in millerite, with arsenic in the mineral niccolite, and with arsenic and sulphur in nickel glance. Symbol Ni. Atomic weight 58.6.
(n.) A small coin made of or containing nickel; esp., a five-cent piece.
Example Sentences:
(1) The effect of airborne pollution, especially nickel, from Kola has been studied in 10,612 persons who participated in a cardiovascular screening survey in Finnmark in 1974-75.
(2) In order to determine the specific action of cadmium on bone metabolism, the effect of cadmium on alkaline phosphatase activity, a marker enzyme of osteoblasts, was compared with that of other divalent heavy metal ions, i.e., zinc, manganese, lead, copper, nickel and mercury (10 microM each), using cloned osteoblast-like cells, MC3T3-E1.
(3) You could understand why the Met was frantic to find who had stabbed Rachel Nickell 49 times on Wimbledon Common while her screaming child looked on, but the case against Stagg was preposterous.
(4) The uptake of nickel ions by the cyanobacterium Anabaena cylindrica was studied.
(5) Nickel induced considerable increases in both glucose and glucagon levels, delayed in 19-day pregnant rats with respect to controls, and deep and permanent decreases in glycogen and amino acids in pregnant rats.
(6) The male:female prevalence of nickel allergy was 1:2 (sex difference p less than 0.001) and for chromate was 7:1 (sex difference p less than 0.001).
(7) These results suggest that nickel is unable to induce basepair or frameshift mutations in Salmonella tester strains and are discussed in relationship to the low binding affinity of Ni(II) for DNA.
(8) Titanium-nickel alloy composed of 50% by weight of each metal has unique thermal shape-memory properties, with a transition temperature of 20 degrees C. Each stent consists of one wire with a diameter of 0.9 mm.
(9) The effect of calcium(II)acetate (CaAcet) and magnesium(II) acetate (MgAcet) on nickel(II) uptake in the lungs of strain A mice and on the nickel(II)-induced changes in the pulmonary DNA synthesis were studied in order to elucidate the mechanism(s) of inhibitory action of CaAcet and MgAcet upon nickel(II) tumorigenesis.
(10) To determine cell-mediated immunity to nickel, another matrix in hard metal besides cobalt, lymphocyte transformation tests (LTT) with nickel were carried out in seven hard metal asthma patients all of who had reacted to cobalt chloride in the bronchial provocation tests (BPT).
(11) The results showed that nickel exposure led significantly to raised nickel concentration in nasal mucosa, plasma and urine both in active and retired nickel workers.
(12) Base metal alloys, principally made of nickel, chromium, and beryllium have gained widespread usage, especially in the United States, due to their lower cost and higher mechanical properties.
(13) An empirical power absorption formula developed by Haider for thermally self-regulating nickel-silicon ferromagnetic seeds has been used to calculate the seed power absorption as a function of seed temperature.
(14) The crystalline nickel sulfides and oxides that slowly dissolve in body fluids and readily enter cells by phagocytosis tend to be most active in producing morphological transformation of SHE cells in vitro and stimulating erythrocytosis and carcinogenesis following ir administration to rats.
(15) The nickel-titanium wires, however, showed a clear deviation form the linearity with a curviform course.
(16) After 3 and 6 months exposure to metallic nickel the macrophages were 'overfed' and inactive.
(17) Nickel deficiency was produced in chicks under near optimal growth conditions.
(18) However, nickel also induces a direct decrease in the release of lysozyme activity by AM.
(19) The hyperglycaemic response to nickel of female rats was more marked than that of males, with an increase in intracellular glucose, more marked during pregnancy, which even surpassed the plasma concentration of glucose.
(20) A nickel subsulfide (Ni3S2) lung tumor model for the study of metal carcinogenesis was evaluated using intratracheally dosed B6C3F1 mice.