(n.) Hereditary character, quality, or disposition.
(n.) Rank; a sort.
(a.) To draw with force; to extend with great effort; to stretch; as, to strain a rope; to strain the shrouds of a ship; to strain the cords of a musical instrument.
(a.) To act upon, in any way, so as to cause change of form or volume, as forces on a beam to bend it.
(a.) To exert to the utmost; to ply vigorously.
(a.) To stretch beyond its proper limit; to do violence to, in the matter of intent or meaning; as, to strain the law in order to convict an accused person.
(a.) To injure by drawing, stretching, or the exertion of force; as, the gale strained the timbers of the ship.
(a.) To injure in the muscles or joints by causing to make too strong an effort; to harm by overexertion; to sprain; as, to strain a horse by overloading; to strain the wrist; to strain a muscle.
(a.) To squeeze; to press closely.
(a.) To make uneasy or unnatural; to produce with apparent effort; to force; to constrain.
(a.) To urge with importunity; to press; as, to strain a petition or invitation.
(a.) To press, or cause to pass, through a strainer, as through a screen, a cloth, or some porous substance; to purify, or separate from extraneous or solid matter, by filtration; to filter; as, to strain milk through cloth.
(v. i.) To make violent efforts.
(v. i.) To percolate; to be filtered; as, water straining through a sandy soil.
(n.) The act of straining, or the state of being strained.
(n.) A violent effort; an excessive and hurtful exertion or tension, as of the muscles; as, he lifted the weight with a strain; the strain upon a ship's rigging in a gale; also, the hurt or injury resulting; a sprain.
(n.) A change of form or dimensions of a solid or liquid mass, produced by a stress.
(n.) A portion of music divided off by a double bar; a complete musical period or sentence; a movement, or any rounded subdivision of a movement.
(n.) Any sustained note or movement; a song; a distinct portion of an ode or other poem; also, the pervading note, or burden, of a song, poem, oration, book, etc.; theme; motive; manner; style; also, a course of action or conduct; as, he spoke in a noble strain; there was a strain of woe in his story; a strain of trickery appears in his career.
(1) These variants may serve as useful gene markers in alcohol research involving animal model studies with inbred strains in mice.
(2) None of the strains was found to be positive for cytotoxic enterotoxin in the GM1-ELISA.
(3) They are going to all destinations.” Supplies are running thin and aftershocks have strained nerves in the city.
(4) In contrast, resting cells of strain CHA750 produced five times less IAA in a buffer (pH 6.0) containing 1 mM-L-tryptophan than did resting cells of the wild-type, illustrating the major contribution of TSO to IAA synthesis under these conditions.
(5) We were able to detect genetic recombination between vaccine strains of PRV following in vitro or in vivo coinoculation of 2 strains of PRV.
(6) All of the strains examined were motile and hemolytic and produced lipase and liquid gelatin.
(7) The taxonomic relationship of strains H4-14 and 25a with previously described Xanthobacter strains was studied by numerical classification.
(8) Whereas strain Ga-1 was practically avirulent for mice, strain KL-1 produced death by 21 days in 50% of the mice inoculated.
(9) These results suggest that the pelvic floor is affected by progressive denervation but descent during straining tends to decrease with advancing age.
(10) We also show that the gene of the main capsid protein is expressed from its own promoter in an Escherichia coli strain.
(11) Sequence variation in the gp116 component of cytomegalovirus envelope glycoprotein B was examined in 11 clinical strains and compared with variation in gp55.
(12) By hybridization studies, three plasmids in two forms (open circular and supercoiled) were detected in the strain A24.
(13) In addition, the fact that microheterogeneity may occur without limit in the mannans of the strains suggests that antibodies with unlimited diverse specificities are produced directed against these antigenic varieties as well.
(14) Strains isolated from the environment and staff were not implicated.
(15) The compressive strength of bone is proportional to the square of the apparent density and to the strain rate raised to the 0.06 power.
(16) Escherichia enterotoxigenic strains, Yersinia enterocolitica and Salmonella typhimurium virulent strains, Campylobacter jejuni clinical isolates possess more pronounced capacity for adhesion to enteric cells of Peyer's plaques than to other types of epithelial cells, which may be of importance in the pathogenesis of these infections.
(17) These sequences are also conserved in the same arrangement in minor sequence classes of minicircles from this strain.
(18) The isoelectric points (pI) of E1 and E2 for all VEE strains studied were approx.
(19) One rat strain (TAS) is susceptible to the anticoagulant and lethal effects of warfarin and the other two strains are homozygous for warfarin resistance genes from either wild Welsh (HW) or Scottish (HS) rats.
(20) In these bitches, a strain of E coli identical to the strain in the infected uterus was isolated.
Tension
Definition:
(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.