(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.
Worth
Definition:
(v. i.) To be; to become; to betide; -- now used only in the phrases, woe worth the day, woe worth the man, etc., in which the verb is in the imperative, and the nouns day, man, etc., are in the dative. Woe be to the day, woe be to the man, etc., are equivalent phrases.
(a.) Valuable; of worthy; estimable; also, worth while.
(a.) Equal in value to; furnishing an equivalent for; proper to be exchanged for.
(a.) Deserving of; -- in a good or bad sense, but chiefly in a good sense.
(a.) Having possessions equal to; having wealth or estate to the value of.
(a.) That quality of a thing which renders it valuable or useful; sum of valuable qualities which render anything useful and sought; value; hence, often, value as expressed in a standard, as money; equivalent in exchange; price.
(a.) Value in respect of moral or personal qualities; excellence; virtue; eminence; desert; merit; usefulness; as, a man or magistrate of great worth.
Example Sentences:
(1) I can see you use humour as a defence mechanism, so in return I could just tell you that if he's massively rich or famous and you've decided you'll put up with it to please him, you'll eventually discover it's not worth it.
(2) 2010 2 May : In a move that signals the start of the eurozone crisis, Greece is bailed out for the first time , after eurozone finance ministers agree to grant the country rescue loans worth €110bn (£84bn).
(3) I hope they fight for the money to make their jobs worth doing, because it's only with the money (a drop in the ocean though it may be) that they'll be able to do anything.
(4) Worth an estimated $17.5bn each, they can afford it.
(5) Unions have complained about the process for Chinese-backed companies to bring overseas workers to Australia for projects worth at least $150m, because the memorandum of understanding says “there will be no requirement for labour market testing” to enter into an investment facilitation arrangements (IFA).
(6) Cefuzoname seems to be among the middle ranks of beta-lactam agents as far as penetration rate is concerned; however, when its potent antibacterial activity and broad spectrum are taken into account, the concentrations in CSF in patients with meningitis seem worth examining.
(7) Britain has been the Gates foundation’s second largest recipient, receiving 25 grants worth $156m since 2003.
(8) It is worth noting though that the government is reaping scant reward in the polls even though the economy has expanded by more than 3% over the past year and – according to the IMF – will be the fastest growing of the G7 economies this year.
(9) Now he can look forward to a rookie contract worth millions.
(10) Mark Latham's insights, insults and feuds are why he's worth reading | Gay Alcorn Read more BuzzFeed political editor Mark Di Stefano, the reporter who broke the story linking Latham to the less-than-savoury @RealMarkLatham Twitter account , had been chasing Stutchbury for days.
(11) Because while some of these alt-currencies show promise, many aren't worth the paper they're not printed on.
(12) If this is the only issue, flight would be fine, but need to make sure that it isn’t symptomatic of a more significant upstream root cause.” Elon Musk (@elonmusk) Btw, 99% likely to be fine (closed loop TVC wd overcome error), but that 1% chance isn't worth rolling the dice.
(13) "It will mean root-and-branch change for our banks if we are to deliver real change for Britain, if we are to rebuild our economy so it works for working people, and if we are to restore trust in a sector of our economy worth billions of pounds and hundreds of thousands of jobs to our country."
(14) It won't be worth putting away his travel bags after returning from Perth as the G20 summit in Cannes, France, beckons.
(15) This suggests his wealth exceeds the total worth of 2012 GOP nominee Mitt Romney, who was attacked for his wealth throughout the campaign.
(16) The service has proved its worth in Queensland, and provides a model for the development of similar services in other large States of Australia.
(17) About 250 flights were taken off the Friday morning board at Dallas-Fort Worth International Airport and Dallas Love Field.
(18) It's also worth noting that if the Help to Buy scheme really does inflate house prices, by waiting five years before you buy you run the risk of not actually being able to save enough for a 10% deposit, because you'll need a bigger amount than you now need.
(19) Nobody knows how often it happens but judging just from my inbox, it’s certainly not a rare occurrence and what struck me as I started to learn about the issue of health privacy is that employees are defenseless against things like this happening to them.” Fei said that she also received her fair share of emails saying: “What makes you think your baby was entitled to million dollars worth of care?
(20) Prices nationwide are increasing at an annual rate of 10%, and the average property in the capital is now worth almost eight times the average income.