(n.) One who, or that which, carries or conveys; a messenger.
(n.) One who is employed, or makes it his business, to carry goods for others for hire; a porter; a teamster.
(n.) That which drives or carries; as: (a) A piece which communicates to an object in a lathe the motion of the face plate; a lathe dog. (b) A spool holder or bobbin holder in a braiding machine. (c) A movable piece in magazine guns which transfers the cartridge to a position from which it can be thrust into the barrel.
Example Sentences:
(1) We have measured the antibody specificities to the two polysaccharides in sera from asymptomatic group C meningococcal carriers and vaccinated adults by a new enzyme-linked immunosorbent assay (ELISA) procedure using methylated human serum albumin for coating the group C polysaccharide onto microtiter plates.
(2) These results show that lipo-PGI2 at a very low dose would be beneficial as a treatment for relieving the clinical symptoms of chronic cerebral infarction and that lipid microspheres are a useful drug carrier for PGI2 analogue therapy.
(3) Before carrier vaccines are applied, these risks must be thoroughly evaluated case-by-case.
(4) In lactate medium the capacity of each AIB carrier is unchanged but its affinity is reduced to one-third.
(5) The IgM antibody was found at high titers in each of 70 patients with inflammatory liver disease and at a low titer in one of six patients with inactive cirrhosis; it was not found in eight carriers with normal liver histology.
(6) To get a better understanding of the different cell interactions during the immune response to a hapten-carrier complex, the effects of immunogenic or tolerogenic injections of various hapten-containing compounds on the responses induced by immunization with the same hapten coupled to protein carriers were studied.
(7) There was no correlation between anti-TNP-precipitating antibody titer after sensitization and the ability to respond to challenge by hapten-heterologous carrier.
(8) The differentiated neuroblastoma cell possesses characteristics of an electrically excitable cell and can generate propagated potential spikes in which Ca2+ is the inward charge carrier.
(9) The latter phase of depletion was associated with a decrease in synaptosomal [3H]serotonin uptake due to a loss in the number of uptake sites with no change in the affinity of the carrier for serotonin.
(10) Direct detection of the mutation enables the identification of fragile X negative normal transmitting males and fragile X negative carrier females.
(11) They strongly suggest that the ADP-carrier comes to the close neighbourhood of the ATP synthetase on the matrix side of the inner membrane.
(12) It is thus important to know whether carriers of the AT gene have a risk of cancer or diabetes greater than comparable noncarriers.
(13) The fractional rate constants for the accumulation or disappearance of the metabolites could be determined after pharmacological blockade of catabolic enzymes or the acid metabolite carrier.
(14) The initial observation of Tn551 transition involved UV inactivation of the carrier plasmid; this would appear to be a general means of detecting transposable elements.
(15) This also implies that both tubular secretion and tubular reabsorption are susceptible to competition between similar substrates for a common carrier site.
(16) Seventeen different bacteria were used in the adherence tests; ten strains of alpha-hemolytic streptococci, five from children with infective endocarditis (IE) and five from healthy carriers, two S. aureus, two N. meningitidis, two N. gonorrhoeae and one E. coli.
(17) From this, it was suggested that a negligible amount of oestradiol was released from these compounds and that the oestradiol moiety was useful as a carrier for the nitrogen mustard moiety.
(18) The amount of formazan obtained after incubating vital cells with Meldola Blue as electron carrier was greater than that obtained with Methylene Blue, menadione, 2,6-dichloroindophenol, 1-methoxyphenazine methosulphate or phenazine methosulphate.
(19) Women who were the mothers of individuals with isolated cases of hemophilia appeared to be carriers in at least 85% of cases, suggesting that the frequency of cases due to fresh mutations is low.
(20) Three mouse models of male-limited, hybrid-type sterility are available: the sterility controlled by the T-t genetic complex, the hybrid sterility system including the Hst-1 gene, and the sterility of carriers of various chromosomal anomalies.
Contractor
Definition:
(n.) One who contracts; one of the parties to a bargain; one who covenants to do anything for another; specifically, one who contracts to perform work on a rather large scale, at a certain price or rate, as in building houses or making a railroad.
Example Sentences:
(1) They had to be seen as the good guys, and not as either this administration or that administration.” Comey left the justice department in 2005 for Lockheed Martin, the largest military contractor in the US, and eventually an investment firm and Columbia Law School.
(2) There was already simmering anger over the deaths of civilians in US drone attacks aimed at alleged terrorists inside Pakistan and over an incident in February in which a CIA contractor, Raymond Davis, shot dead two men on the street in Lahore he said were trying to rob him.
(3) Lloyds said it would achieve many of the job cuts through making less use of contractors and voluntary severance but admitted that some compulsory redundancies may be inevitable.
(4) Educated at Imperial College London, he trained at the contractors Freeman Fox, but in 1978 he turned freelance as a transport consultant, setting up his own firm: Steer Davies Gleave.
(5) The news website is run by journalist Carmen Aristegui, who in 2014 reported that Peña Nieto’s wife was purchasing a house with financing from a government contractor .
(6) The latter are enjoying the first signs of business picking up, according to a survey from the Civil Engineering Contractors Association.
(7) I don’t do the social media myself, so who knows.” The Pentagon said the drone, also described as a “glider” or unmanned underwater vehicle, was deployed by civilian contractors aboard the USNS Bowditch, a scientific research ship.
(8) A statement from the White House press secretary, Jay Carney, late on Tuesday evening capped an extraordinary day of near-revolt on Capitol Hill concerning the secret National Security Agency surveillance programes revealed by ex-NSA contractor Edward Snowden and published by the Guardian and Washington Post.
(9) By July, the counter-intelligence contractor had collected a significant amount of material based on Russian sources who he had grown to trust over the years – not just in Moscow, but also among oligarchs living in the west.
(10) You will have to offer leadership and a sense of belonging to the civil service's lowly clerks and frontline staff in the Department for Work and Pensions, struggling not just with Iain Duncan Smith's fantasies of benefit rationalisation, but sharp contractors snapping at their heels.
(11) The agency is a lead bidder for eight regional contracts under the government's Flexible New Deal (FND) programme, starting next autumn, which will pay contractors according to successful job placements.
(12) They learned what green remodelling would mean when their contractor entered their house in a Minnesota GreenStar pilot programme for developing a "checklist of things you could do to make a house green", Lauri said.
(13) Uber drivers are employees not contractors, California rules Read more Like many Ethiopian immigrants in San Diego , Sahilu gravitated towards driving a cab because he didn’t speak much English and couldn’t get recognition for his educational qualifications – in his case, a chemistry degree.
(14) The latest title in the mega-selling military shooter series is set in a distopian near-future where a private military contractor has turned against the US and started a war against its old employer.
(15) Andrew Tyrie, the Tory MP who chairs the Treasury select committee, has described the Co-op as an organisation "run by a plastering contractor, a farmer, a telecoms engineer, a computer technician, a nurse, a Methodist minister (Paul Flowers) – and two horticulturalists".
(16) For his part, Brown created Project PM , "a crowd-sourced wiki focused on government intelligence contractors" to delve through the tens of thousands of emails taken from HBGary Federal's servers.
(17) If a contractor was involved in an incident which caused a fuss, they were whisked out of the country by their company.
(18) Problems at the privatised out-of-hours GP service in Cornwall, run by leading government contractor Serco, have led to a costly spike in attendance at A&E, according to board papers before the Royal Cornwall Hospitals Trust (RCHT) this week.
(19) Previously, management of Australia’s onshore detention centres was contracted to the private contractor Serco, but the company’s contract is due to expire in July.
(20) Then, last summer, a 29-year-old contractor working for America's top-secret National Security Agency gave the project an extraordinary dramatic hook.