(v. t.) To make thin or slender, as by mechanical or chemical action upon inanimate objects, or by the effects of starvation, disease, etc., upon living bodies.
(v. t.) To make thin or less consistent; to render less viscid or dense; to rarefy. Specifically: To subtilize, as the humors of the body, or to break them into finer parts.
(v. t.) To lessen the amount, force, or value of; to make less complex; to weaken.
(v. i.) To become thin, slender, or fine; to grow less; to lessen.
(a.) Alt. of Attenuated
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.
Enervate
Definition:
(v. t.) To deprive of nerve, force, strength, or courage; to render feeble or impotent; to make effeminate; to impair the moral powers of.
(a.) Weakened; weak; without strength of force.
Example Sentences:
(1) In light of the appearance of cyclic enervative episodes, this study suggests limitations to primate models of panic disorder utilizing oral yohimbine.
(2) On the one hand, they are enervated, depleted, losing energy, as shops and restaurants find that their businesses can’t be sustained by the occasional populations of these neighbourhoods.
(3) There are signs that we will soon be exhausted by the Anthropocene: glutted by its ubiquity as a cultural shorthand, fatigued by its imprecisions, and enervated by its variant names – the “Anthrobscene”, the “Misanthropocene”, the “Lichenocene” (actually, that last one is mine).
(4) In deprivation-reared subjects, low-dose yohimbine produced reductions in tension and enervation, and increases in "normal" behaviors.
(5) That it developed later than other Southern medical schools has been attributed to multiple factors, among them rural isolation, restricted communication, limited transportation, sparse population, cultural deprivation, and climatologic enervation.
(6) But he missed the chance to be there at the beginning for artist-director Katsuhiro Otomo 's earlier masterpiece – 25 this year – when its enervating hyper-realism left retina burn in the eyes of action fans and film-makers worldwide.
(7) Enervation of the vas deferens and epididymis may be blocked and cause a smaller emission.
(8) David Cameron – whose natural comfort zone still remains talking breezily about the good times and giveaways around the corner – didn't come into politics to preside over an enervating decade of economic pessimism any more than Ed Miliband did to shrink the state.
(9) Conventional approaches using pooled subject data to increase the degree of freedom for statistical inference are enervated by the resultant introduction of intersubject variability.
(10) In 15 patients with acquired polyneuropathy (Guillain-Barré syndrome and chronic recurrent polyneuropathy) the conduction velocity was measured in the peripheral nerves of the upper and lower extremities, the latency of the F wave was determined, and the somatosensory evoked potentials were assessed stimulating the median enerve and posterior tibial nerve.
(11) Response to oral yohimbine differed in several ways from subcutaneous and intravenous sodium lactate infusions, including prominent enervative symptoms and the appearance of sexual arousal.
(12) The majority of patients showed only minor impairment or normal results in the lower segment, which would point to a double or single enervation from the branches of the cervical plexus.
(13) Plannui The sheer enervation felt when surveying the rows of series-linked shows on your DVR planner that you will never have time to watch.
(14) Somuncu is among those who believe the book itself will not take off in terms of sales, describing it as “enervating and boring”, but he is convinced that the fascination for it would be far more muted now, had German authorities – more specifically the Bavarian government, which has held the rights to it – been more open about it.
(15) At university, Obaro was part of a grime collective, but on The Sound of Strangers EP Ghostpoet has come up with a different sort of music with a different kind of enervated energy.
(16) In the normal subjects, yohimbine, at both doses, produced increased tension and enervation and decreased species-typical "normal" behaviors.
(17) Obama’s victories over the last six years aside, this is a familiar spectacle for left-leaning Americans, enough so that the breast-beating is almost as enervating as all of those defeats.
(18) "I can't be held responsible for all that has happened since," she says when I bring this up, her eyes flashing and her enervated east-coast drawl undercut with just a hint of anger.
(19) Yohimbine significantly increased episodes of motoric activation and affective response interspersed with intervals of behavioral enervation.
(20) In addition, three more delimited forms of distress -- feelings of enervation, dysphoria, and sleep disturbances -- show higher levels among the older cohort.