(a.) Having the power or quality of acting; causing change; communicating action or motion; acting; -- opposed to passive, that receives; as, certain active principles; the powers of the mind.
(a.) Quick in physical movement; of an agile and vigorous body; nimble; as, an active child or animal.
(a.) In action; actually proceeding; working; in force; -- opposed to quiescent, dormant, or extinct; as, active laws; active hostilities; an active volcano.
(a.) Given to action; constantly engaged in action; energetic; diligent; busy; -- opposed to dull, sluggish, indolent, or inert; as, an active man of business; active mind; active zeal.
(a.) Requiring or implying action or exertion; -- opposed to sedentary or to tranquil; as, active employment or service; active scenes.
(a.) Given to action rather than contemplation; practical; operative; -- opposed to speculative or theoretical; as, an active rather than a speculative statesman.
(a.) Brisk; lively; as, an active demand for corn.
(a.) Implying or producing rapid action; as, an active disease; an active remedy.
(a.) Applied to a form of the verb; -- opposed to passive. See Active voice, under Voice.
(a.) Applied to verbs which assert that the subject acts upon or affects something else; transitive.
(a.) Applied to all verbs that express action as distinct from mere existence or state.
Example Sentences:
(1) Tryptic digestion of the membranes caused complete disappearance of the binding activity, but heat-treatment for 5 min at 70 degrees C caused only 40% loss of activity.
(2) A study revealed that the percentage of active sperm in semen 30 seconds after ejaculation was 10.3% when a nonoxynol 9 latex condom was used as opposed to 55.9% in a nonspermicidal condom.
(3) The most actively proliferating region of the excurrent duct system is zone 3 of the epididymis, whereas the least active region is the ductuli efferentes.
(4) Spectral analysis of spontaneous heart rate fluctuations, a powerful noninvasive tool for quantifying autonomic nervous system activity, was assessed in Xenopus Laevis, intact or spinalized, at different temperatures and by use of pharmacological tools.
(5) Activity of Na,K-ATPase activity was measured as a functional marker for synaptosomal membranes.
(6) The antiarrhythmic activity similar to that of quinidine (with ca.
(7) The microsomal preparations from untreated Syrian golden hamster livers exhibited higher activities of N-demethylation towards the macrolide antibiotics, erythromycin and troleandomycin, than those from untreated and phenobarbital-treated rats.
(8) Patient plasma samples demonstrated evidence of marked complement activation, with 3-fold elevations of C3a desArg concentrations by the 8th day of therapy.
(9) After stimulation with lipopolysaccharide and calcium ionophore A23187, culture supernatants of clones c18A and c29A showed cytotoxic activity against human melanoma A375 Met-Mix and other cell lines which were resistant to the tumor necrosis factor, lymphotoxin and interleukin 1.
(10) Phospholipid methylation in human EGMs is distinctly different from that in rat EGMs (Hirata and Axelrod 1980) in that the human activity is not Mg++-dependent, and apparent methyltransferase I activity is located in the external membrane surface.
(11) Increased plasmin activity was associated with advancing stage of lactation and older cows after appropriate adjustments were made for the effects of milk yield and SCC.
(12) Arachidic acid was without effect, while linoleic acid and linolenic acid were (on a concentration basis) at least 5-times less active than arachidonic acid.
(13) Following in vitro C activation in NHS by delta IgG, the 40 KD C4d component increased markedly.
(14) One hour after direct mechanical cardiomassage (DMCM) a moderately pronounced edema of the intercellular spaces in the basal compartment of the seminiferous epithelium, normal content of lactate and succinate dehydrogenases, and a certain decrease in the activity of glucose-6-phosphate dehydrogenases and NAD- and NADP-diaphorases were noted.
(15) We conclude that first-transit and blood-pool techniques are equally accurate methods for determining EF when the time-activity method of analysis is employed.
(16) This difference was not due to ATPase activity in the assay.
(17) In the surface epithelial cells, the basolateral cell surface showed moderate enzymatic activity.
(18) Both the vitellogenesis and the GtH cell activity are restored in the fish exposed to short photoperiod if it is followed by a long photoperiod.
(19) It was shown in experiments on four dogs by the conditioned method that the period of recovery of conditioned activity after one hour ether anaesthesia tested 7 to 7.5 days.
(20) Together these results suggest that IVC may operate as a selective activator of calpain both in the cytosol and at the membrane level; in the latter case in synergism with the activation induced by association of the proteinase to the cell membrane.
Subsidence
Definition:
(n.) Alt. of Subsidency
Example Sentences:
(1) Although the group is constantly the target of an all-out political assault, it has a robust national fundraising operation that allows it to subsidize abortions for poor women and expand to new locations.
(2) However, endotoxin-induced wound chamber fluid in C5 D mice showed an increasing leukotactic activity at the same time as the acute inflammatory response subsided in C5 N mice.
(3) Usually it took 3-6 months for majority (61.5%) of reactions subside completely.
(4) Whereas the abdominal pain subsided rapidly under oxygen therapy and liquid nourishment, the radiological changes receded gradually.
(5) Because in 21 of 28 patients with acute cholecystitis symptoms and signs subsided within 48 hours of conservative management in hospital, they recommend a two-day trial of conservative management for patients with acute cholecystitis and operation only for those who are not definitely improving under optimal conditions.
(6) The system subsides "en bloc," and it is common practice to offer a modification to the Stokes equation which takes into consideration some function of the porosity of the system.
(7) Appraisal of the results suggested an induction of microsomal enzymes which appeared to be subsiding after the cessation of direct exposure to PCBs.
(8) As an incentive, there should be mass availability of all types of contraceptive devices free of charge to users or at least highly subsidized.
(9) Only when fenestrations were employed did the irritation subside and disappear.
(10) That means that the money being spent on food stamps is money that the government is paying to subsidize company profits: as businesses pay a minimum or near-minimumwage, their workers are forced to turn to government programs to make ends meet.
(11) After a successful second defibrillation, the patient developed Osborn waves, which subsided within a few minutes.
(12) Monosynaptic excitatory postsynaptic potentials (EPSPs) evoked in rat spinal motoneurons by stimulation of a muscle nerve are enhanced during the first few days after section of the muscle nerve before subsiding to subnormal levels.
(13) The authors favor conservative treatment of tennis elbow, starting with cessation of the offending activity and prescription of a nonsteroidal anti-inflammatory drug (NSAID) and followed by isometric and isotonic exercises when pain and inflammation have subsided.
(14) Violence had subsided by Sunday evening – but not before dozens had been shot or stabbed, leaving 25 dead and 56 injured.
(15) Measurement of serum neopterin levels demonstrated no significant change from baseline during the first 6 h after endotoxin administration, but were elevated two to four-fold at 24 h. In the three subjects in whom it was measured, a two-fold rise of the mean serum neopterin levels persisted at 48 h. The acute inflammatory events initiated by endotoxin administration to normal humans result in a delayed, but sustained, rise in serum neopterin levels which persists well after the acute phase response has subsided.
(16) Antibiotics in acute stage should be instituted as early as possible and should be continued for three weeks after the fever subsides.
(17) Now, with the initial euphoria subsided, the time has come to see just how playable these new gewgaws actually are.
(18) After the cholangitis subsided, ESWL was performed under the direct cholangiography through ENBD and PTBD and excellent results were obtained which are herein reported.
(19) The skin nodules disappeared as the hypercalcaemia resolved and the cytomegalovirus infection subsided.
(20) Injection of water alone caused a mild inflammatory response that subsided rapidly.