(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.
Fading
Definition:
(p. pr. & vb. n.) of Fade
(a.) Losing freshness, color, brightness, or vigor.
(n.) Loss of color, freshness, or vigor.
(n.) An Irish dance; also, the burden of a song.
Example Sentences:
(1) Beckham's decision marks the culmination of a strategy aimed at preserving his brand long after the footballer has faded.
(2) Fifty-one severely retarded adults were taught a difficult visual discrimination in an assembly task by one of three training techniques: (a) adding and reducing large cue differences on the relevant-shape dimension; (b) adding and fading a redundant-color dimension; or (c) a combination of the two techniques.
(3) 133 Hatfield Street, +27 21 462 1430, nineflowers.com The Fritz Hotel Facebook Twitter Pinterest The Fritz is a charming, slightly-faded retreat in a quiet residential street – an oasis of calm yet still in the heart of the city, with the bars and restaurants of Kloof Street five minutes’ walk away.
(4) Suppression of fluorescence fading, or at least a marked reduction, is also obtained.
(5) This year's IPO frenzy has shown further signs of fading, as yet another company ditched plans to list its shares on the London stock exchange.
(6) 4-Aminopyridine increased the maximum values of both responses, and it increased the fade of the chronotropic response but not that of the inotropic response.
(7) In the individual woman, the effect seems to be cumulative and long lasting but fades with age.
(8) Illumination does not seem to impair cell function and the fluorescence does not show any sign of fading over observation times of 20 min or greater.
(9) Salmonella has come down and our problem now is campylobacter; but one form of bad news fading only to be replaced by new bad news is hardly progress.
(10) The Gunners finished four points behind Manchester United, after fading badly in the last months of the campaign.
(11) The observation was made that the expressivity of the disease was fading: while there were 15 PPK patients among the 25 investigated members in the generations II and III, there were only 2 patients among 22 members in the generations IV and V. In addition to PPK incontinentia pigmenti was diagnosed in two instances and pollex duplex in one.
(12) No matter how many times we endure attacks like this, the horror never fades.
(13) "It started out as surreal, then people joined in and it sort of faded a bit, but it seemed pretty heartfelt from Rodman's side," Simon Cockerell, a tour guide who attended the game, told Reuters.
(14) These agents are able to eliminate C. pyloridis from gastric epithelium and to fade away the gastritis.
(15) Clinical fading was observed in STS-treated vessels at 10 days postinjection.
(16) In both groups of patients, there was a low incidence of the causes of post-cordotomy pain recurrence contralateral to the lesion, i.e., deafferentation pain, fading of analgesia, and pain above the levels up to which deep pin-prick analgesia had been obtained.
(17) It was concluded that atracurium produces a profound tetanic fade, with respect to its effect on twitch or tetanic tension, suggesting that the drug is a potent neuromuscular blocker, with rapid onset of blockade.
(18) The traditional philosophy that all sexual intercourse should serve potential procreation is fading.
(19) The millisecond fading phenomenon occurred in all the fluorophores studied except Fluorescein isothiocyanate-conjugated IgG.
(20) We show that the dependence of x on the history of the environment can be calculated explicitly and has certain properties of "fading memory"; i.e., environmental events that occurred in the remote past have less effect upon the present abundance than comparable events in the recent past.