What's the difference between mast and master?

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.

Master


Definition:

  • (n.) A vessel having (so many) masts; -- used only in compounds; as, a two-master.
  • (n.) A male person having another living being so far subject to his will, that he can, in the main, control his or its actions; -- formerly used with much more extensive application than now. (a) The employer of a servant. (b) The owner of a slave. (c) The person to whom an apprentice is articled. (d) A sovereign, prince, or feudal noble; a chief, or one exercising similar authority. (e) The head of a household. (f) The male head of a school or college. (g) A male teacher. (h) The director of a number of persons performing a ceremony or sharing a feast. (i) The owner of a docile brute, -- especially a dog or horse. (j) The controller of a familiar spirit or other supernatural being.
  • (n.) One who uses, or controls at will, anything inanimate; as, to be master of one's time.
  • (n.) One who has attained great skill in the use or application of anything; as, a master of oratorical art.
  • (n.) A title given by courtesy, now commonly pronounced mister, except when given to boys; -- sometimes written Mister, but usually abbreviated to Mr.
  • (n.) A young gentleman; a lad, or small boy.
  • (n.) The commander of a merchant vessel; -- usually called captain. Also, a commissioned officer in the navy ranking next above ensign and below lieutenant; formerly, an officer on a man-of-war who had immediate charge, under the commander, of sailing the vessel.
  • (n.) A person holding an office of authority among the Freemasons, esp. the presiding officer; also, a person holding a similar office in other civic societies.
  • (v. t.) To become the master of; to subject to one's will, control, or authority; to conquer; to overpower; to subdue.
  • (v. t.) To gain the command of, so as to understand or apply; to become an adept in; as, to master a science.
  • (v. t.) To own; to posses.
  • (v. i.) To be skillful; to excel.

Example Sentences:

  • (1) Once the normal variations are mastered, appreciation of retinal, choroidal, optic nerve, and vitreal abnormalities is possible.
  • (2) There’s a fine line between pushing them to their limits and avoiding injury, and Alberto is a master at it.
  • (3) At the masters level, efforts are generally directed at utilization and evaluation of research more than design and implementation.
  • (4) He loved that I had a politics degree and a Masters.
  • (5) Learn from the masters The best way to recognise a good shot is to look at lots of other photographs.
  • (6) We’re all very upset right now,” said Daniel Ray, 24, in his third year of the divinity master’s degree program.
  • (7) The fitting element to a Cabrera victory would have been thus: the final round of the 77th Masters fell on the 90th birthday of Roberto De Vicenzo, the great Argentine golfer who missed out on an Augusta play-off by virtue of signing for the wrong score.
  • (8) The four members of the committee are all masters of wine, and the chairman is a retired diplomat, Sir David Wright.
  • (9) The master unit is probably present in all seven pairs.
  • (10) Examination of the role of the public health officer indicates that registered nurses with a master's degree in public health have, in many cases, more training and experience than physicians to function effectively in this role.
  • (11) The technique is readily mastered by any urologist experienced in endoscopic surgery.
  • (12) Here, the balance of power is clear: the master is dominating the servant – and not the other way around, as is the case with Google Now and the poor.
  • (13) Unions warned it could lead to a system where civil servants were loyal to their political masters rather than the taxpayer.
  • (14) Though there will be an open competition, the job is expected to go to Lord Dyson, who will step down from the supreme court to become master of the rolls.
  • (15) I can’t think about retiring,” said Miyazaki, who will compete in the Japanese masters championships next month.
  • (16) Each health educator would receive an adjunct appointment at the health-grant university and would be required to participate in special training sessions and to master progressive health education strategies.
  • (17) Part of the problem is that today's science is taking human capabilities to master nature to new levels.
  • (18) For Tóibín, it is the third time on the Booker shortlist following The Blackwater Lightship in 1999 and The Master in 2004.
  • (19) My immediate suspicion is that the pupil is taking the same course as the master, though I accept it is a large thesis to hang on beige furnishings.
  • (20) He will only be able to satisfy all the expectations if he masters, by virtue of his training and experience, the art of setting up a treatment plan with priorities.

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