What's the difference between mast and tower?

Mast


Definition:

  • (n.) The fruit of the oak and beech, or other forest trees; nuts; acorns.
  • (n.) A pole, or long, strong, round piece of timber, or spar, set upright in a boat or vessel, to sustain the sails, yards, rigging, etc. A mast may also consist of several pieces of timber united by iron bands, or of a hollow pillar of iron or steel.
  • (n.) The vertical post of a derrick or crane.
  • (v. t.) To furnish with a mast or masts; to put the masts of in position; as, to mast a ship.

Example Sentences:

  • (1) of PLA2 caused marked degranulation of mast cells in the rat mesentery which was facilitated by addition of calcium ion (10 mM) but antagonized by pretreating with three antiinflammatory agents.
  • (2) In later phases, mast cells appeared in the newly formed marrow in the external callus.
  • (3) Our prospective study has defined a number of important variables in patients with clinical evidence of mast cell proliferation that can predict both the presence of SMCD and the likelihood of fatal disease.
  • (4) In the dark cortical zone of the nodes (III group) there occur tissue basophils (mast cells), that, together with increasing number of acidophilic granulocytes and appearance of neutrophilic cells, demonstrates that there is an inflammatory reaction in the organ studied as a response to the lymphocytic suspension injected.
  • (5) Type I and Type II mast-cell degranulation was noted but was not universal.
  • (6) They clearly demonstrate the phenomenon of mast cells degranulation.
  • (7) The early absolute but transient dependence of these A-MuLV mast cell transformants on a fibroblast feeder suggests a multistep process in their evolution, in which the acquisition of autonomy from factors of mesenchymal cell origin may play an important role.
  • (8) The findings suggest that mast cell prostaglandins are an important factor in the pathogenesis of pruritus and that local vascular responses may trigger mast cell degranulation.
  • (9) 18 patients with typical sporadic Amyotrophic Lateral Sclerosis (ALS) were investigated by the Motor Accuracy and Speed Test (MAST) and 18 healthy age- and-sex-matched volunteers, acted as controls.
  • (10) When PMC purified to greater than 99% purity were cultured in methylcellulose with IL-3 and IL-4, approximately 25% of the PMC formed colonies, all of which contained both berberine sulfate-positive and berberine sulfate-negative mast cells.
  • (11) But we sent out reconnoitres in the morning; we send out a team in advance and they get halfway down the road, maybe a quarter of the way down the road, sometimes three-quarters of the way down the road – we tried this three days in a row – and then the shelling starts and while I can’t point the finger at who starts the shelling, we get the absolute assurances from the Ukraine government that it’s not them.” Flags on all Australian government buildings will be flown at half-mast on Thursday, and an interdenominational memorial service will be held at St Patrick’s cathedral in Melbourne from 10.30am.
  • (12) Mice homozygous for mutations at either locus exhibit several phenotypic abnormalities including a virtual absence of mast cells.
  • (13) This initial observation of release of eosinophil chemotactic factor of anaphylaxis in vivo along with histamine assigns the mast cell a central role in cold urticaria.
  • (14) Their presence was established both by staining for mast cells at light microscopic level and by electron microscopy.
  • (15) Pretreatment of rat peritoneal mast cells with either Staurosporine or an analog K-252a, lead to a dose-related inhibition of histamine release when stimulated with Anti-IgE (IC50: Staurosporine = 110 nM; K-252a = 100 nM).
  • (16) The ammoniacal silver method, which identifies basic proteins, gives a positive reaction in cytoplasmic granules of rat peritoneal mast cells.
  • (17) Cytokine secretion by activated lymphocytes or mast cells is preceded by dramatic stabilization of the normally labile GM-CSF mRNA.
  • (18) Forty-seven patients were brought to the Emergency Department with a good blood pressure which probably would not have existed without the use of MAST Trousers.
  • (19) Furthermore, using rat mast cells, the binding assay in conjunction with histamine releasing assay may be utilized to predict the in vivo histamine releasing potential of new LHRH peptides which are of clinical importance.
  • (20) Six dogs had increased numbers of mast cells in peripheral blood or buffy coat smears.

Tower


Definition:

  • (n.) A mass of building standing alone and insulated, usually higher than its diameter, but when of great size not always of that proportion.
  • (n.) A projection from a line of wall, as a fortification, for purposes of defense, as a flanker, either or the same height as the curtain wall or higher.
  • (n.) A structure appended to a larger edifice for a special purpose, as for a belfry, and then usually high in proportion to its width and to the height of the rest of the edifice; as, a church tower.
  • (n.) A citadel; a fortress; hence, a defense.
  • (n.) A headdress of a high or towerlike form, fashionable about the end of the seventeenth century and until 1715; also, any high headdress.
  • (n.) High flight; elevation.
  • (v. i.) To rise and overtop other objects; to be lofty or very high; hence, to soar.
  • (v. t.) To soar into.

Example Sentences:

  • (1) Michael James, 52, from Tower Hamlets Three days after telling his landlord that the flat upstairs was a deathtrap, Michael James was handed an eviction notice.
  • (2) Alton Towers has a long record of safe operation and as we reopen, we are committed to ensuring that the public can again visit us with confidence.” A spokesman for the park said that said that X-Sector, the high-octane section of that park where the Smiler is based, would remain closed until further notice.
  • (3) Taken together, her procedural memory on learning tasks, such as "Tower of Hanoi" and mirror drawing, was intact.
  • (4) Hope was living in a disused council building in Tower Hamlets, east London, and, by maintaining a physical presence on site, providing services for a property guardian company called Newbould Guardians.
  • (5) Facebook Twitter Pinterest An aerial view of the stricken Dharahara tower in Kathmandu.
  • (6) The question, then, is how she was able to secure the meeting at Trump Tower during a presidential campaign and why she was introduced to Trump Jr as representing the Russian government.
  • (7) Narrow paths weave among moss-covered ornate arches and towers on the 80-acre site, and huge abstract sculptures and staircases lead nowhere, but up to the sky.
  • (8) Trump and his wife, Melania, descended an escalator into the basement lobby of the Trump Tower on 16 June 2015, for an announcement many observers said would never come: the celebrity real estate developer, who had flirted with running for office in the past, would announce that he was launching his campaign for the GOP presidential nomination.
  • (9) A student who lost her leg in the Alton Towers rollercoaster crash says she has been given a new lease of life by a hi-tech prosthetic leg and that she is stronger for her harrowing experience.
  • (10) Vauxhall Tower Like a cigarette stubbed out by the Thames, the Vauxhall's lonely stump looks cast adrift, a piece of Pudong that's lost its way.
  • (11) Another candidate is a 166m cylindrical tower that was constructed in the 1970s in Zamalek, Cairo’s elite island, but has remained empty since.
  • (12) Here, we give our verdict on 10 new towers, built and imminent, counting down to the very worst offender … 10.
  • (13) The government will keep a “close eye” on Kensington and Chelsea council, Sajid Javid has said, as pressure mounts for the local authority to be taken over by commissioners following its much-criticised conduct in the wake of the Grenfell Tower disaster.
  • (14) The world's tallest broadcasting tower and Japan's biggest new landmark, the Tokyo Skytree, has opened to the public.
  • (15) Four floors in a twenty-story tower are devoted to library services, and each floor is described.
  • (16) Michael Rouse, 54, from Penge, south-east London, who was visiting his father at the Tower Bridge care centre in Bermondsey, said he had not been told anything about the company's difficulties.
  • (17) As such, only in localised situations, where a popular revolt has long been brewing against cartel politics – Tower Hamlets or Bradford, for instance – has the left made a breakthrough.
  • (18) There are also what Peter Rees, who spent 29 years as the City of London Corporation’s chief planning officer, calls “safety-deposit boxes in the sky” – towers of flats whose main purpose is not to make homes or communities, but units of investment.
  • (19) Raymond Hood – Terminal City (1929) 'Poem of towers' … Raymond Hood's 1929 drawings for the proposed Terminal City, in Chicago This never-built design for a massive new skyscraper quarter in Chicago is a vision of the modern city as a shadowed poem of towers; of glass and concrete dwarfing the people.
  • (20) We deplore the proposal of the secretary of state Eric Pickles to “take over” the democratically elected council in Tower Hamlets ( Report , 5 November).

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