(a.) The act of stretching or straining; the state of being stretched or strained to stiffness; the state of being bent strained; as, the tension of the muscles, tension of the larynx.
(a.) Fig.: Extreme strain of mind or excitement of feeling; intense effort.
(a.) The degree of stretching to which a wire, cord, piece of timber, or the like, is strained by drawing it in the direction of its length; strain.
(a.) The force by which a part is pulled when forming part of any system in equilibrium or in motion; as, the tension of a srting supporting a weight equals that weight.
(a.) A device for checking the delivery of the thread in a sewing machine, so as to give the stitch the required degree of tightness.
(a.) Expansive force; the force with which the particles of a body, as a gas, tend to recede from each other and occupy a larger space; elastic force; elasticity; as, the tension of vapor; the tension of air.
(a.) The quality in consequence of which an electric charge tends to discharge itself, as into the air by a spark, or to pass from a body of greater to one of less electrical potential. It varies as the quantity of electricity upon a given area.
Example Sentences:
(1) Steady-state values of cell, glucose, and cellulase concentration oxygen tension, and outlet gas oxygen partial pressure were recorded.
(2) This study compared the non-invasive vascular profiles, coagulation tests, and rheological profiles of 46 consecutive cases of low-tension glaucoma with 69 similarly unselected cases of high-tension glaucoma and 47 age-matched controls.
(3) Microelectrodes were used to measure the oxygen tension (PO2) profile within individual spheroids at different stages of growth.
(4) Circular muscle strips from the opossum esophageal body obtained 3-5 cm above the esophagogastric junction were suspended in organ baths for measurement of isometric tension.
(5) No significant differences were observed in tension characteristics between the exercised and nonexercised muscles on day 11.
(6) By means of rapid planar Hill type antimony-bismuth thermophiles the initial heat liberated by papillary muscles was measured synchronously with developed tension for control (C), pressure-overload (GOP), and hypothyrotic (PTU) rat myocardium (chronic experiments) and after application of 10(-6) M isoproterenol or 200 10(-6) M UDCG-115.
(7) Upon depletion of ATP in contraction, the P2 intensity reverted to the original rigor level, accompanied by development of rigor tension.
(8) The penetration coefficient, determined by the surface tension, contact angle and viscosity, is a measure of the ability of a liquid to penetrate into a capillary space, such as interproximal regions, gingival pockets and pores.
(9) Airway closure (CV), functional residual capacity (FRC) and the distribution of inspired gas (nitrogen washout delay percentage, NWOD %) and arterial oxygen tension (PaO2) was measured by standard electrodes in eight extremely obese patients before and after weight loss (mean weights 142 and 94 kg, respectively) following intestinal shunt operation.
(10) Rings of isolated coronary and femoral arteries (without endothelium) were suspended for isometric tension recording in organ chambers filled with modified Krebs-Ringer bicarbonate solution.
(11) The decrease in cardiac performance observed during ventricular pacing was related to the severity of asynchrony rather than the direction of the ventricular depolarization or change in regional myocardial tension.
(12) The ruling centre-right coalition government of Angela Merkel was dealt a blow by voters in a critical regional election on Sunday after the centre-left opposition secured a wafer-thin victory, setting the scene for a tension-filled national election in the autumn when everything will be up for grabs.
(13) A logarithmic relationship between closing tension and tensile strength was demonstrated using linear regression analysis with t = 6.18, p less than .0001, and R2 = .44.
(14) Tension in flexor tendons during wrist flexion may play a role in otherwise unexplained instances of the carpal tunnel syndrome.
(15) As a consequence of deformation from spherical-to-cylindrical shape in the microvasculature, demands for increased surface membrane area leads to increases in surface membrane tension above critical levels for rupture, and the cancer cells are rapidly and lethally damaged.
(16) We found that, compared with younger patients, older headache patients had more tension headache and less migraine headache.
(17) The relationship between intraluminal pressure and volume was determined in the cervical tracheal segments positioned firstly under normal longitudinal tension and secondly in hyperextension.
(18) The countries have accused each other of cross-border attacks and there are fears the current tension could spark a wider war with Nkunda at its centre.
(19) But, in a sign of tension within the coalition government, the Liberal Democrats home affairs spokesman, Tom Brake, told BBC2's Newsnight that "if [the offenders in question] had committed the same offence the day before the riots, they would not have received a sentence of that nature".
(20) When you have champions of financial rectitude such as the International Monetary Fund and OECD warning of the international risk of an "explosion of social unrest" and arguing for a new fiscal stimulus if growth continues to falter, it's hardly surprising that tensions in the cabinet over next month's spending review are spilling over.
Tranquilizer
Definition:
(n.) Alt. of Tranquillizer
Example Sentences:
(1) The pharmacological examination showed that the new compounds are deprived of the hypnotic activity characteristic for 3,3'-spirobi-5-methyltetrahydrofuranone-2 (2) and behaved in most tests as tranquillizers.
(2) The magnitude of enzyme activation by DZM and CDP appear to correlate with their relative potency of tranquilizing effect.
(3) The recognition that all minor tranquillizers carry the risk of dependence has had a significant impact in their prescription over the years.
(4) Contrary to other studies, central nervous system stimulants are not the most widely prescribed psychoactive drugs in childhood and adolescence, but rather, minor tranquilizers, sedatives and hypnotics are the most widely prescribed psychoactive drugs.
(5) It is important to maintain a perspective of dependence on minor tranquillizers, particularly as attitudes are in danger of being distorted by excessive media attention.
(6) Therefore it is not surprising that drugs - notably the barbiturates and more recently the benzodiazepines (tranquilizers) - have been prescribed to give to the brain that peace of mind that it seeks.
(7) The use of major tranquilizers also decreased significantly (-23%) on Gotland.
(8) The only individual factor independently associated with use of minor tranquilizers was mental health status.
(9) In the rural tranquillity of Jamaica, people routinely reach the high 90s and a great many make 100.
(10) The authors propose a differential approach to the treatment of the identified disorders including the use of tranquilizers, antidepressants, neuroleptics and nootropic drugs, as well as methods of rational psychotherapy.
(11) To determine the effect of relaxation training on the frequency of intake of pro re nata medication for relief of tension and to compare the difference between live and taped instructions of this training 60 patients on PRN minor tranquilizers and sedatives in one nursing unit were studied.
(12) LH may be decreased subsequent to treatment with oral contraceptives or phenothiazine tranquilizers and in a few other conditions.
(13) When relating the results to comparable research on the effects of alcohol, tranquilizers and stimulants, it is concluded that with Neoston in the relatively high dosage as used here, no real detrimental effects on traffic safety are to be expected.
(14) A good agreement was established between the anxiolytic (tranquilizing) effect of phenazepam after administration to rats per os and the rate of its supply to the systemic blood flow.
(15) They made the hypothesis that if a tranquillizing drug were administered the operative level of neuroticism would be decreased, and as a consequence the level of susceptibility of neurotic extraverts would be raised, and that of neurotic introverts lowered.
(16) Beta-blockers reduced HR increases due to mental stress, whereas the minor tranquilizer reduced skin conductance level throughout the whole trial.
(17) In our hands it has been used to reverse the adverse central effects of tranquilizers, antihistamines and belladonna alkaloids.
(18) The modulators are the wellknown drugs: diazepam which is a facilitator of some of the GABA receptors, and used clinically for its tranquilizing, anxiolytic, sedative-hypnotic and anti-convulsant properties; sodium valproate which is known to enhance the GABA synapse function, and used clinically for its anti-convulsant property; haloperidol which is a dopaminergic receptor (D2) blocker, and clinically used for its anti-psychotic property; cyproheptadine which is both anti-histaminic and anti-serotonergic (blocks 5-HT2 receptor), used clinically for its antihistaminic and other beneficial properties; and hydrocortisone which is the stress-resisting glucocorticoid having direct effects on both brain and body cells, used clinically for the wide-ranging glucocorticoid therapeutic effects.
(19) An analysis has been made of individual purchases of hypnotics, sedatives and minor tranquilizers made during 1973 by patients who had bought such drugs either only once (group S, n= 417) or regularly (group R, n=76) during a 16-month period five years earlier from pharmacies in the town of Ostersund, county of Jmtland, Sweden.
(20) Increased risk for glioma was associated with rural residence, history of a positive tuberculosis skin test and consumption of pork products; increased meningioma risk was associated with a positive reaction to a tuberculosis skin test, previous stroke, use of tranquillizers and a vegetarian life-style in childhood.