(n. pl.) Pieces of timber bolted to certain parts of a mast to support the trestletrees.
Example Sentences:
(1) Their presumptive promoters differed from each other; the more downstream, P2, resembled typical prokaryotic promoters (i.e., those recognized by the major form of RNA polymerase) at five of six positions in its -10 and -35 regions; and the more upstream, P1, was comparably similar, instead, to the previously described hrdDp1 promoter (M. J. Buttner, K. F. Chater, and M. J. Bibb, J. Bacteriol.
(2) Analysis of transcription of the c gene by S1 mapping and primer extension showed that the nest of transcripts encoding the repressor protein were induced after heat treatment of the cts locus (Sinclair and Bibb, 1989; this paper).
(3) 187:265-277, 1985; J. L. Schottel, M. J. Bibb, and S. N. Cohen, J. Bacteriol.
(4) It is not known whether members of the high-G + C group are translationally specific, although there is evidence that one genus, Streptomyces, can express Escherichia genes in vivo (M. J. Bibb and S. N. Cohen, Mol.
(5) The nucleotide sequence of 2.5 kb of the Streptomyces coelicolor A3(2) rRNA gene set rrnD, extending from upstream of the 16S rRNA gene to the putative 5' end of the 23S rRNA gene, has been determined (Baylis and Bibb, 1987; this paper).
(6) The DNA sequence 5' to the amy structural gene contained a sequence complementary to the 3'-terminal sequence of 16S rRNA of S. lividans (M. J. Bibb and S. N. Cohen, Mol.
(7) Martin Bibbs, who was convicted of attempted murder, said this time strikers would continue until obtaining meaningful change.
(8) Studies have recently shown that the prevalence of alcohol abuse or dependence is very high in patients with panic disorder with or without agoraphobia (Thyer et al., 1986; Bibb and Chambless, 1986).
(9) Moreover, heat treatment of the older lysogenic cultures did not result in the phi C31-dependent shut-down of host rRNA transcription previously observed for young cultures (Rodríguez et al., Journal of General Microbiology (1986) 132, 1695-1701; Clayton & Bibb, Molecular Microbiology (1990) 4, 2179-2185).
(10) Martin Bibbs, who was convicted of attempted murder and placed in a SHU in 1991, said the truth about solitary confinement was emerging.
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.