(a.) To lengthen; to extend; to stretch; as, to elongate a line.
(a.) To remove further off.
(v. i.) To depart to, or be at, a distance; esp., to recede apparently from the sun, as a planet in its orbit.
(a.) Drawn out at length; elongated; as, an elongate leaf.
Example Sentences:
(1) A strong block to the elongation of nascent RNA transcripts by RNA polymerase II occurs in the 5' part of the mammalian c-fos proto-oncogene.
(2) The Ta loop was a smooth, elongated ellipse in configuration and showed clockwise rotation in all planes, as did the P loop.
(3) Aberrant forms (elongated and twisted) in the vacuole and double virions in the plasma membrane were observed as early as 65 h after infection.
(4) Elongation of existing RNA primers by the human polymerase-primase was semi-processive; following primer binding the DNA polymerase continuously incorporated 20 to 50 nucleotides, then it dissociated from the template DNA.
(5) The elongation of helix III with the addition of helix II at the N-terminus somewhat stabilizes the ordered structure.
(6) We show that it does apply under conditions of high ionic strength (0.3 M KCl), and under these conditions time courses may be analyzed to yield unbiased estimates of the initiation (Vi) and chain elongation (Vp) rates.
(7) These early hyperplastic lesions revealed stellate-shaped dilated bile canaliculi lined by blebs and abnormally thick elongated microvilli, a decreased number of microvilli on the sinusoidal surface, a marked increase in smooth endoplasmic reticulum, large nucleoli, and bundles of pericanalicular microfilaments.
(8) These two enzymes may act jointly in filling up the gaps along the DNA molecule and elongating the DNA chain.
(9) A radical rearrangement of the organism occurred gradually: initially oval in shape, the parasite became round, then elongated, flattened, and underwent cytokinesis.
(10) In muscle cells the mitochondria were in the process of dissolving and the sarcoplasmic reticulum formed elongate cisternae.
(11) The crus has been elongation 8 cm by Ilizarov method in 9 years old boy and 5 cm elongation of the tibia has been achieved with the use of Bastiani method in 8 years old girl.
(12) From the different shapes of the scattering curves of the native phosphofructokinase at pH 7.5 in the presence of 15 mM ATP and of the cross-linked tetramer or octamer, it can be inferred that the shapes of the protomers are different: in the presence of ATP the protomers are elongated, having an axial ratio of 1.8 to 2.0; the cross-linked state reveals a spherical protomer of radius 33.0 A, similar to that of the native enzyme at pH 7.5 in the presence of fructose 6-phosphate or fructose 1,6-bisphosphate.
(13) Whereas elongation of cDNA100 increased with time of incubation at the optimal detergent concentration, this process was retarded at higher detergent concentrations.
(14) This, along with evidence that kinesin is associated with the endoplasmic reticulum, has led to the suggestion that kinesin provides the motive force for the formation and maintenance of elongated tubulovesicular structures in cells.
(15) The results may point to an inhibition of replicon initiation, and a larger DNA chain elongation in UV-sensitive clones after UV irradiation.
(16) The cells elongate, keeping their original polarity, and acquire numerous filopodia which contain punctate junctions at sites of cell-to-cell contact.
(17) The remaining nonswarming mutants produced flagella but were defective in surface-induced elongation.
(18) The "hexagonal ribbon" model proposes that hexagonal profiles are true cross-sections of elongated hexagonal ribbons.
(19) The results raise important questions as to the actual mechanism of transcription elongation, and suggest that it is a much more complex process than previously assumed.
(20) It has been possible to separate this dissipation from that associated with elongation factor Tu function.
Stretch
Definition:
(v. t.) To reach out; to extend; to put forth.
(v. t.) To draw out to the full length; to cause to extend in a straight line; as, to stretch a cord or rope.
(v. t.) To cause to extend in breadth; to spread; to expand; as, to stretch cloth; to stretch the wings.
(v. t.) To make tense; to tighten; to distend forcibly.
(v. t.) To draw or pull out to greater length; to strain; as, to stretch a tendon or muscle.
(v. t.) To exaggerate; to extend too far; as, to stretch the truth; to stretch one's credit.
(v. i.) To be extended; to be drawn out in length or in breadth, or both; to spread; to reach; as, the iron road stretches across the continent; the lake stretches over fifty square miles.
(v. i.) To extend or spread one's self, or one's limbs; as, the lazy man yawns and stretches.
(v. i.) To be extended, or to bear extension, without breaking, as elastic or ductile substances.
(v. i.) To strain the truth; to exaggerate; as, a man apt to stretch in his report of facts.
(v. i.) To sail by the wind under press of canvas; as, the ship stretched to the eastward.
(n.) Act of stretching, or state of being stretched; reach; effort; struggle; strain; as, a stretch of the limbs; a stretch of the imagination.
(n.) A continuous line or surface; a continuous space of time; as, grassy stretches of land.
(n.) The extent to which anything may be stretched.
(n.) The reach or extent of a vessel's progress on one tack; a tack or board.
(n.) Course; direction; as, the stretch of seams of coal.
Example Sentences:
(1) Tendon (T) and Hoffmann (H) reflexes were analyzed during static stretching (SS).
(2) An AT-rich stretch is centered at position -31 with respect to the transcription initiation site, and a potential CCAAT box is centered at position -138.
(3) Mechanosensitive ion channels may play a key role in transducing vascular smooth muscle (VSM) stretch into active force development.
(4) Endothelial release of the arachidonate derivative PGI2 may be increased in response to cyclic lung stretching.
(5) Differences in scar depression also supported the idea of more stretching in the Dexon group.
(6) The maximum force level reached during the stretch was affected very little.
(7) Cerebral angiogram displayed a contralateral shift and an unrolling of the anterior cerebral artery, a lateral stretch of middle cerebral artery, a downward stretch of anterior choroidal artery and a tumor stain fed by the Heubner artery.
(8) The results of conventional sciatic nerve stretching tests are usually evaluated regardless of patient age, gender or movements of the hip joint and spine.
(9) Phycomyces sporangiophores respond to four distinct physical stimuli: gravity, light, stretch, and an avoidance stimulus.
(10) Increase in activity of pulmonary stretch receptors causes inhibition of inspiration and bronchodilation.
(11) The stiffness of the fibre first rose abruptly in response to stretch and then started to decrease linearly while the stretch went on; after the completion of stretch the stiffness decreased towards a steady value which was equal to that during the isometric tetanus at the same sarcomere length, indicating that the enhancement of isometric force is associated with decreased stiffness.
(12) During ischaemia M1 stretch responses showed a more rapid and pronounced decline than did M2 responses and were abolished before voluntary power was appreciably affected.
(13) The stretch reflex in man has a direct role in compensating for small disturbances during motor tasks.
(14) I personally felt grateful that British TV set itself apart from its international rivals in this way, not afraid to challenge, to stretch the mind and imagination.
(15) Cubitus valgus or instability due to a pseudarthrosis of the lateral epicondyle or to ligamentous injury may stretch the nerve.
(16) The media's image of a "gamer" might still be of a man in his teens or 20s sitting in front of Call of Duty for six-hour stretches, but that stereotype is now more inaccurate than ever.
(17) The presence of a form of stretch reflex, previously described in the arm by other authors, has been confirmed in the gastrocnemius muscle of the human leg.
(18) The influence of stretch and radial compression on the width of mechanically skinned fibers from the semitendinosus muscle of the frog (R. pipiens) was examined in relaxing solutions with high-power light microscopy.
(19) The bent DNA has been localized to a 40-55 base pair (bp) segment and contains six (A)3-5 stretches (that is, six poly(A) stretches, three to five nucleotides in length) phased approximately every 10.5 bp.
(20) This figure suggests that, unless there are substantial stretches of free DNA, the polyoma nucleoprotein complex contains about 26 nucleosomes.