(a.) Tight; stretched; not slack; -- said esp. of a rope that is tightly strained.
(a.) Snug; close; firm; secure.
Example Sentences:
(1) The first symptom is usually Raynaud's phenomenon, followed by skin changes; at the beginning the skin is swollen and oedematous, and then becomes thick, taut, shiny and atrophic.
(2) The first mechanism is based on the extraordinary obliquity of the constantly taut PCL guiding bundle, which produces torque in the final extension stage.
(3) Arthroscopic evaluations revealed that the allografts were elaborately remodeled, viable, and taut.
(4) The zonular traction maintained the posterior capsule taut so that the vitreous pressure was distributed equally over the entire surface of the capsular diaphragm.
(5) An age-related decline of performance occurred in most of the sensory-motor tasks; locomotor activity was reduced in a novel environment and in a runwheel, and the ability to prevent falling was reduced in tests on a taut wire, rotorod, inclined screen, and several types of elevated bridges.
(6) Cibacron Blue F3GA dye has been used to probe subtle conformational changes in protein structure associated with the conversion of Escherichia coli glutamine synthetase (GS) between relaxed, taut, oxidized, and dissociated forms.
(7) The taut transverse metatarsal ligament appears to play a critical role compressing the interdigital nerve but the exact pathomechanics producing the neuroma and the role of the intermetatarsal bursa remain unclear.
(8) This vertical retraction syndrome mimics Duane's syndrome and benefits from recession of the taut vertical recti.
(9) "The thread is pulled very taut at the moment," he says.
(10) Just anterior to the globular region, flattened cells are present on the surface with many taut cellular processes.
(11) ACL grafts did not show any biodegradation with time but maintained a thick and viable appearance, although 3 of the taut ones showed partial necrosis in the anterolateral part.
(12) Because the compression device was held in a static position, the only variable was the tautness of the nerve root across the tip of the device.
(13) In seven experiments, subjects perceived the distances from the hand of occluded metal disks attached to a taut nylon strand.
(14) The membranes surrounded the tack heads and extended in taut bands to form a tractional detachment of the pars plana.
(15) Using a cryoprobe as a "handle" can greatly facilitate resection by providing a taut surface for transection and improving visualization of ductal and vascular structures.
(16) Each of the cruciate ligaments contains functionally different fiber groups; one fiber bundle is always taut; numerous others are taut in intermediate or extreme positions.
(17) The course of the healing process was rated by 4 subjective symptoms (itching, burning, skin tautness and pain) and by the following objective criteria: number of days in the vesicular stage and duration of complete healing, abortive lesions and new lesions.
(18) To rule out the possibility that fusion was induced by a mechanical stress imparted by the internal pressure of a taut granule, we performed control experiments using cells in which vesicles were shrunken with hyperosmotic solutions.
(19) A 38-year-old HIV-seropositive homosexual man presented with fever, chills, malaise, and a cutaneous eruption consisting of indurated, shiny, erythematous plaques that were confluent on the face and scalp leading to alopecia and extreme tautness of the skin.
(20) Muscle spasm, tension, spasticity, taut bands, scar tissues, or fibrositic nodules can be documented.
Tight
Definition:
() of Tie
() p. p. of Tie.
(superl.) Firmly held together; compact; not loose or open; as, tight cloth; a tight knot.
(superl.) Close, so as not to admit the passage of a liquid or other fluid; not leaky; as, a tight ship; a tight cask; a tight room; -- often used in this sense as the second member of a compound; as, water-tight; air-tight.
(superl.) Fitting close, or too close, to the body; as, a tight coat or other garment.
(superl.) Not ragged; whole; neat; tidy.
(superl.) Close; parsimonious; saving; as, a man tight in his dealings.
(superl.) Not slack or loose; firmly stretched; taut; -- applied to a rope, chain, or the like, extended or stretched out.
(superl.) Handy; adroit; brisk.
(superl.) Somewhat intoxicated; tipsy.
(superl.) Pressing; stringent; not easy; firmly held; dear; -- said of money or the money market. Cf. Easy, 7.
(v. t.) To tighten.
Example Sentences:
(1) Freshly isolated sarcoplasmic reticulum vesicles contain 0.05 mol of tightly bound ADP and 0.03 mol of tightly bound ATP per mol of Ca2+, Mg2+-ATPase (ATP phosphohydrolase, EC 3.6.1.3).
(2) The expression of the Pgp isoforms appears to be tightly regulated and, at least in some cells, under complex hormonal control.
(3) Whereas the tight junctions of endoneurial capillaries are known to prevent certain blood-borne substances from entering the endoneurium, it was not clear whether the permeability of the pulpal capillaries, which are distant from the nerve fibres, could affect the nerve fibre environment.
(4) The cells are predominantly monopolar, tightly packed, and are flattened at the outer border of the ring.
(5) These data indicate that topoisomerase I and RNA polymerase I are tightly complexed both in vivo and in vitro, and suggest a role for DNA topoisomerase I in the transcription of ribosomal genes.
(6) Immunofluorescence and immunoelectronmicroscopy experiments demonstrated that while tight junctions demarcate PAS-O distribution in confluent cultures, apical polarity could be established at low culture densities when cells could not form tight junctions with neighboring cells.
(7) Investigations have been made to determine the identity and binding characteristics of the pterins that are bound tightly to dihydrofolate reductases which are isolated from vertebrate sources by a well established procedure.
(8) At all times, a tight inverse correlation exists between ATP and IMP concentrations.
(9) Recently, a gene for ITD (DYT1) in a non-Jewish kindred was located on chromosome 9q32-34, with tight linkage to the gene encoding gelsolin (GSN).
(10) This study investigates the use of the incentive inspirometer to observe the effects of tight versus loose clothing on inhalation volume with 17 volunteer subjects.
(11) In contrast, interchange of the histones and tightly bound non-histone protein DNA complexes from hormone-withdrawn and estrogen-stimulated chromatins during reconstitution did not affect the level of mRNAOV sequences produced.
(12) Using microelectrodes and various microscopic techniques active Na+ absorption as well as K+ secretion has been localized to the principal cells, while Cl- absorption was found to proceed largely, though not exclusively, through the tight junctions between cells.
(13) The successful establishment of a postcrisis SV-40 T antigen transformed epithelial cell line, 1HAEo-, which retains tight junctions and vectorial ion transport, is described.
(14) The present investigation shows that the intramembranous proteins of tight and gap junctions are mobile structures within the fluid membrane.
(15) In contrast, after incubation with 0.5% DOC, the core microfilaments are no longer tightly bundled yet the lateral arms remain attached with a distinct 33-nm periodicity.
(16) The data collected by several approaches reveal that assembly and maturation of vaccinia involves a tightly coupled sequence of interrelated events including the assembly of the envelope, post-translational cleavage of several virion polypeptides, and induction of the core enzymes.
(17) The tight coupling between neuronal activity and oxidative energy metabolism forms the basis for the use of cytochrome oxidase as an endogenous metabolic marker for neurons.
(18) When using a nylon thread for the attachment of a pseudophakos to the iris, it may happen that the suture is slung tightly around the implant-lens.
(19) Some antibodies and other proteins bind tightly to nitrocellulose and dissociation of these proteins by Tween 20 is barely detectable.
(20) Independent experts warn that rumours and deliberate misinformation about the regime are rife, partly because it is impossible to verify or disprove most stories about the tightly controlled country's elite.