(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.
Postman
Definition:
(n.) A post or courier; a letter carrier.
(n.) One of the two most experienced barristers in the Court of Exchequer, who have precedence in motions; -- so called from the place where he sits. The other of the two is called the tubman.
Example Sentences:
(1) Cultural critic Neil Postman once observed that you can't use smoke signals for philosophical discussions: the communication channel simply doesn't have the necessary bandwidth.
(2) Facebook Twitter Pinterest The shiny new Postman Pat and his helicopter.
(3) Together with his late wife Janet, he wrote 37 titles including perennial favourites The Jolly Postman and Burglar Bill, and by himself he is the author of many more, including The Pencil, and Woof!
(4) "The Postman Always Rings Twice was my starting point," explained Packham.
(5) They were widely derided for being the "Postman Pats" of international terrorism, but the Welsh nationalists' prolific firebombing campaign of holiday cottages begun at the end of the 1970s caused havoc in the rural idyll of the Lleyn peninsula.
(6) The man who has been in charge of the FTSE 100 company since 2005 said his business hero was Margaret Thatcher and that his first job was as a Christmas postman in Essex at the age of 16.
(7) But not in a world where only the postman rings twice.
(8) The Detroit native and longtime postman looks down at the freshly cut grass of old Tiger Stadium for a moment, adding, “If [owners] don’t get their way, they threaten to leave.
(9) Arthur Stone, a 53-year-old postman from Burton upon Trent, is believed to be the first person in Britain to have been rescued by a housing association from having his home repossessed.
(10) Dr Panda’s Postman (£1.79) Another appearance for that moonlighting doctor, this time in Dr Panda’s Postman (or Mailman, as it’s known in the US).
(11) The few passers-by - I have seen no one except the postman for the past two days - stop to tell me that I live in "un petit coin de paradis" - a little bit of heaven.
(12) The assistant gives it to a messenger, who gives it to the postman.
(13) He says it was only a few years ago, when combining postman duties with playing for St Ives Town, that he expected his career to veer in a different direction.
(14) Family members, friends, colleagues, strangers, the postman – they all want to know when I will stop taking the pill and are unable to accept my answer.
(15) By the time the local postman rides, stunned, into frame on his bike, Robbie Ryan already has the shot.
(16) Three members of a farming family and their local postman contracted orf.
(17) Seventy years after the event, one of them would still cry at the memory of the postman bringing the death notice in a brown War Office envelope to her home in Edinburgh.
(18) But the day after Norris's funeral the Detroit Free Press carried just one story from Lansing - about a postman who has been on the same beat for 50 years.
(19) Her hair is left uncovered, except when the postman rings and she goes down to collect a parcel.
(20) Ron Goff, 67, a retired postman and perhaps the only other white resident of Vickie Place, had little sympathy for black motorists who cried racism when stopped and fined.