(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.
Pistol
Definition:
(n.) The smallest firearm used, intended to be fired from one hand, -- now of many patterns, and bearing a great variety of names. See Illust. of Revolver.
(v. t.) To shoot with a pistol.
Example Sentences:
(1) In a wardrobe of the back bedroom they discovered a 9mm Glock pistol and in a plastic container under the bed there were more than 300 rounds of ammunition.
(2) It is alleged that after the helicopter has gone, Marine A murdered the man by shooting him in the chest with a 9mm pistol.
(3) He rides horses, launches pipelines, hugs tigers and fires pistols.
(4) Page, an army veteran whose record was marred by drunkenness and a failure to report for duty, walked into the temple just before 10.30am and opened fire with a 9mm pistol.
(5) Johnny Depp's dogs on death row after being 'snuck' into Australia Read more But it seems Pistol and Boo may not have had the proper paperwork when they were departing their home state of California, which could pose difficulties when they try to go back.
(6) A pistol and ammunition were also found in N's room.
(7) Fleischhauer has been selling other models, similar to the Guardian Angel II, to police and security customers as alternatives to Tasers – police in Germany, Japan and Switzerland have all bought Piexon pepper pistols.
(8) One’s got a shotgun; the other one’s got a pistol.
(9) Among the group are a 40-year-old who Bouhlel had known for a long time and a 38-year-old Albanian man detained along with his girlfriend and suspected of providing the Tunisian attacker with an automatic pistol.
(10) Nightingale initially claimed the pistol was a war trophy given to him by Iraqis he had helped during a posting there, and he had accumulated the ammunition because he worked as a range instructor and had failed to book it back through poor administration.
(11) No mechanical problems were encountered with the Samuel's or the (modified) Weck pistol-grip applicator.
(12) William Kostnic was waiting near the town hall at Portsmouth, New Hampshire, where the president was due to address a meeting on his bitterly contentious plans for healthcare reform - but the 9mm pistol in the leg holster strapped outside his jeans was perfectly legal.
(13) The second alleged untruth surrounds the police claim that they properly investigated the use of the gun Duggan had in a pistol whipping attack weeks before he collected it.
(14) Other brands in the group include Remington Arms, the country's largest and oldest maker of rifles; Marlin Firearms, a manufacturer of lever-action rifles; and Advanced Armament, a maker of pistol silencers.
(15) Sterling seemed in a good mood, she said – neither knew that an anonymous caller had just told police Sterling had threatened him with a pistol, and officers were on their way.
(16) It had interviews with the Sex Pistols and Ian Dury and the Clash.
(17) The plan also notes the staff's arsenal, which includes 9mm pistols, LM5 assault rifles and shotguns.
(18) The accused armed himself with his 9mm pistol and through the locked door, fired four shots at the deceased.
(19) Besides the terrorism charges, the director stands accused of obtaining explosives and transporting weapons and ammunition, since he allegedly ordered subordinates to create a timebomb and showed them a Makarov pistol.
(20) I'd taken my album along but I was so excited talking to the Pistols, I forgot to get it signed.