(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.
Mitigate
Definition:
(v. t.) To make less severe, intense, harsh, rigorous, painful, etc.; to soften; to meliorate; to alleviate; to diminish; to lessen; as, to mitigate heat or cold; to mitigate grief.
(v. t.) To make mild and accessible; to mollify; -- applied to persons.
Example Sentences:
(1) In mitigation, Gareth Jones, defending, said: "The first comment [he] wrote was in relation to Fabrice Muamba.
(2) The small numbers involved (29) and the difficulties in matching subjects may have mitigated against demonstrating a statistically significant difference between the two groups.
(3) The news comes one week after Marshall announced, in an email to staff, that there would be a shift in research priorities, away from understanding the nature of climate change, and towards adaptation and mitigation.
(4) Golding said the government would not soften its stance on drug trafficking and it intended to use a proportion of revenues from its licensing authority to support a public education campaign to discourage pot-smoking by young people and mitigate public health consequences.
(5) This has improved the capacity of the neuroanaesthetist to mitigate the inevitable fluctuations which occur and prevent their ill effects.
(6) The survey was designed to assess whether these individuals followed the 1986 EPA guidelines for follow-up testing and mitigation.
(7) Despite doing a study of mitigation options, no decisions are planned until 2012.
(8) The level of disruption to services will vary widely and depend on the number of staff joining the strike, the mitigating impact of the NHS’s contingency planning and how many patients need acute care, such as A&E care or surgery.
(9) Aid workers have warned that children in the disaster zone left by typhoon Haiyan are particularly vulnerable, as they set up child-focused services to mitigate the impact.
(10) Regression analyses suggested that such aggression-inhibitory effects of an apology were mediated by impression improvement, emotional mitigation, and reduction in desire for an apology within the victims.
(11) At present, however, technical and economic factors combine to mitigate against MRI.
(12) The IPCC is charged with providing a scientific, balanced assessment about what's known and what's known about climate change There are lots of organisations ringing bells The IPCC is more like a belltower, which people can climb up to get a clear view 8.41am BST Al Gore , the former US vice-president and winner of the Nobel peace prize for his work on climate change , has responded to the IPCC report by saying it shows the need for a switch to low carbon sources of energy (note his emphasis is on mitigation, i.e.
(13) Potential strategies to avoid the precipitating antigen antibody reaction or to mitigate the resulting effector cascade are described.
(14) The results of this study serve to mitigate concern over the possible carcinogenicity of MDA in the diet, since less than 10% of the MDA in several foods containing highly unsaturated fatty acids was found in the free form.
(15) The deputy president, William Ruto, said it is now up to the developed world to mitigate the fallout, suggesting that other countries including the UK should resettle the refugees who could soon be kicked out of Kenya.
(16) Application of the formula in 3 patients with the juvenile CLF, the M. Batten-Spielmeyer-Vogt, resulted in a mitigated course of the disease.
(17) "The one thing that we have come up with is the importance of adaptation and mitigation choices.
(18) There is an art as well as a science to accurately presenting devastating facts while mitigating potentially unnecessary emotional damage.
(19) The issue is the capacity of the law to mitigate it.
(20) Delivery of oxygenated autologous blood to the myocardium at risk during inflation may help mitigate this ischemia.