(n.) The act or process of making slender, or the state of being slender; emaciation.
(n.) The act of attenuating; the act of making thin or less dense, or of rarefying, as fluids or gases.
(n.) The process of weakening in intensity; diminution of virulence; as, the attenuation of virus.
Example Sentences:
(1) This suggested that the chemical effects produced by shock waves were either absent or attenuated in the cells, or were inherently less toxic than those of ionizing irradiation.
(2) The results are consistent with our previous suggestion that lethality for virulent SFV infection results from a lethal threshold of damage to neurons in the CNS and that attenuating mutations may reduce neuronal damage below this threshold level.
(3) Exposure to nanomolar concentrations of saralasin, an Ang II agonist, attenuated the passage of the fluorophores across the monolayers by 50-75%.
(4) Furthermore, the ability of a vasopressin antagonist to lower arterial pressure in NTS hypertensive rats was markedly attenuated by clonidine treatment.
(5) These results indicate that during IPPV the increased Pcv attenuates the pressure gradient for venous return and decreases CO and that the compensatory increase in Psf is caused by a blood shift from unstressed to stressed blood volume.
(6) Mild, significant improvement was noted in one of the hearing components, "attenuation," and an adverse effect was shown on "distortion," owing to noise.
(7) It inhibits platelet and vascular smooth muscle activation by cGMP-dependent attenuation of the agonist-induced rise of intracellular free Ca2+.
(8) Genetic regulation of the ilvGMEDA cluster involves attenuation, internal promoters, internal Rho-dependent termination sites, a site of polarity in the ilvG pseudogene of the wild-type organism, and autoregulation by the ilvA gene product, the biosynthetic L-threonine deaminase.
(9) Pharmacodynamic relationships are not well established for other therapeutic effects of theophylline, such as attenuation of pharmacologically induced bronchoconstriction.
(10) Propranolol, 0.85 X 10(-6) M, did not significantly depress the ouabain-enhanced rate of phase 4 depolarization but did attenuate the response to epinephrine through beta blockade.
(11) After large bowel removal, there was impaired glucose tolerance and attenuated plasma insulin secretion.
(12) Studies were conducted in isolated, buffer-perfused rat lungs to determine if prostaglandin (PG) E1 attenuated pulmonary edema provoked by hydrogen peroxide (H2O2).
(13) The toxins preferentially attenuate a slow phase of KCl-evoked glutamate release which may be associated with synaptic vesicle mobilization.
(14) The Northern quahaug and a strain of the type 1 attenuated poliovirus were used as the working model.
(15) Our dynamic study indicated that: 1) a bolus injection of contrast medium with our method of CTA (CTA-B) produced an attenuation difference between liver and tumor which was about double that obtained with standard methods for CTA, and 2) marked tumor-liver attenuation differences (above 20 HU) persisted for more than 60 s in CTA-B and for not more than 20 s with conventional methods for CTA.
(16) It appears that the viscosity of the arterial wall must be the major source of attenuation in the larger arteries, while the viscosity of the blood plays a significant role only in the smaller vessels.
(17) Fluid movement out of the ICF space attenuated the decrease in the ECF space.
(18) We show that the two mutants (A44 and A46) affect attenuator control by different mechanisms.
(19) The type I cells are squamous and give off attenuated sheets of cytoplasm which spread widely over the septal surface; these sheets contain few organelles.
(20) A sequence of seven pairings of chili-flavored diet with prompt recovery from thiamine deficiency did significantly attenuate the innate aversion and may have induced a chili preference in at least one case.
Distance
Definition:
(n.) The space between two objects; the length of a line, especially the shortest line joining two points or things that are separate; measure of separation in place.
(n.) Remoteness of place; a remote place.
(n.) A space marked out in the last part of a race course.
(n.) Relative space, between troops in ranks, measured from front to rear; -- contrasted with interval, which is measured from right to left.
(n.) Space between two antagonists in fencing.
(n.) The part of a picture which contains the representation of those objects which are the farthest away, esp. in a landscape.
(n.) Ideal disjunction; discrepancy; contrariety.
(n.) Length or interval of time; period, past or future, between two eras or events.
(n.) The remoteness or reserve which respect requires; hence, respect; ceremoniousness.
(n.) A withholding of intimacy; alienation; coldness; disagreement; variance; restraint; reserve.
(n.) Remoteness in succession or relation; as, the distance between a descendant and his ancestor.
(n.) The interval between two notes; as, the distance of a fourth or seventh.
(v. t.) To place at a distance or remotely.
(v. t.) To cause to appear as if at a distance; to make seem remote.
(v. t.) To outstrip by as much as a distance (see Distance, n., 3); to leave far behind; to surpass greatly.
Example Sentences:
(1) The distance between the end of fic and the start of pabA was 31 base pairs.
(2) Standard nerve conduction techniques using constant measured distances were applied to evaluate the median, ulnar and radial nerves.
(3) Accuracy of discrimination of letters at various preselected distances was determined each session while Ortho-rater examinations were given periodically throughout training.
(4) The capillary-adipocyte distances were shorter and the vascularization density was higher in old rats.
(5) Within the capillary-perfused mucosa and muscularis (between 50 and 2000 microns from the urothelial surface), concentrations decreased by 50% for each 500-microns distance.
(6) When compared with nonspecialized regions of the cell membranes, these contact sites were characterized by a decreased intercellular distance, subplasmalemmal densities and coated pits.
(7) The distance of nucleoid sedimentation increased as a function of exposure temperature and exposure time, and was proportional to an increased protein to DNA ratio in the nucleoids.
(8) The bond distances of Cu to Cl(1), Cl(2), N(3) and N(3') atoms are 2.299 (1), 2.267 (1), 1.985 (4) and 1.996 (3) A, respectively.
(9) The authors used a linear multivariate regression to evaluate the effects of distance from the highway, age and sex of the child, and housing condition.
(10) Tests in which the size of the landmark was altered from that used in training suggest that distance is not learned solely in terms of the apparent size of the landmark as seen from the goal.
(11) The difference in Brazil will be the huge distances involved, with the crazy decision not to host the group stages in geographical clusters leading to logistical and planning nightmares.
(12) Long-distanced urethrocystopexy which permits to avoid an unwanted increase of outflow resistance with following retention of urine should be preferred.
(13) After using the OK method to obtain a distance curve for height, we introduce a new method (VADK) to derive velocity and acceleration curves from the fitted distance curve.
(14) Shadow education secretary Tristram Hunt said people would see through her attempts to distance herself from Gove.
(15) Transplanted cells divided in vivo and progressively migrated into the host brain from the site of implantation up to distances of about 1 mm.
(16) Discrimination was possible among these four groups on the basis of the Mahalanobis' generalized distance.
(17) Extrapolating animal data to the neonates, we found the thoracic segment length recommended (the average of 29% of body length and electrode distance) to be accurate.
(18) The arrest of the Washington Post’s Tehran correspondent Jason Rezaian and his journalist wife, Yeganeh Salehi, as well as a photographer and her partner, is a brutal reminder of the distance between President Hassan Rouhani’s reforming promises and his willingness to act.
(19) The duration of electrophoresis was based on the migration of a marker dye for a predetermined distance.
(20) Near acuity with distance correction was J2 or more in 93.1% of the bifocals and in 17.4% of the monofocals (without correction: 79.3% and 41.4%, respectively).