(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.
Pasg
Definition:
Example Sentences:
(1) PASG has high sensitivity (97.3%), and typical characteristics (98.8%).
(2) The aetiology of the complication is discussed and recommendations for the safe use of the PASG are made.
(3) Acute cardiac tamponade was created in a large animal model in an effort to investigate the hemodynamic and oxygen transport variables during the inflation of the pneumatic antishock garment (PASG) to two different pressures (60 and 80 mm Hg).
(4) In fact, PASG were on and inflated in all patients who presented in cardiac arrest.
(5) Ten patients after coronary artery bypass surgery were studied with PPR and PASG application (3 to 20 hours post-surgery), and PASG alone (24 to 30 hours post-surgery).
(6) Irreversible hypotension with subsequent cardiovascular collapse has been reported as a catastrophic complication of inappropriate pneumatic antishock garment (PASG) deflation.
(7) Right and left ventricular end-diastolic pressures increased 100% (P less than 0.01); mean pulmonary arterial and aortic pressures increased 77 and 25%, respectively (P less than 0.01); systemic vascular resistance increased 22% (P less than 0.05) and pulmonary vascular resistance did not change in normal subjects at maximum PASG inflation.
(8) When PASG deflation hemodynamics were compared to preinflation data, mean arterial pressure decreased 14 mm Hg (P less than .01); mean pulmonary pressure decreased 6 mm Hg (P less than .01); and mean right atrial and left ventricular end-diastolic pressures decreased 4 and 6 mm Hg, respectively (P less than .01).
(9) Phagaquosonographies (PASG) of 100 normal subjects and 223 patients with cardiac cancer (CC) were analyzed.
(10) The patients were randomized into control and pneumatic external counterpressure groups by an alternate-day assignment of PASG use.
(11) If hypotensive shock is present, the PASG antishock garment should be applied.
(12) After PASG inflation, carotid artery flow increased by 50%, and femoral artery flow decreased tenfold.
(13) Nine of ten animals who had the combined treatment with PASG and infusion of saline developed a fulminant pulmonary edema.
(14) With PASG application, cardiac index was depressed and systemic vascular resistance was elevated at 10, 20, and 30 minutes following hemorrhage.
(15) Even low PASG pressures carry a high risk of precipitating CS.
(16) Five patients had PASG pressure of 20 mm Hg compared with 10 degrees Trendelenburg, eight patients had 20 and 40 mm Hg PASG application compared with 10 degrees Trendelenburg.
(17) Of the more than 300 articles that have appeared in the recent literature addressing the PASG, at least 190 have discussed specific scientific experiments in the animal laboratory, in the human laboratory, or in the clinical environment, in which results gathered addressed how, why, or if the PASG worked.
(18) All patients received the identical treatment protocol, with the sole exception of PASG application and inflation to full pressure prior to intravenous catheterization on an alternate day basis.
(19) The treatment with PASG alone, however, prolonged survival time significantly from a median survival time of 10 min in the control group, to greater than 120 min in the treated group.
(20) PASG significantly prolonged the survival time and the time during which a sensory evoked response could be observed.