(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.
Live
Definition:
(v. i.) To be alive; to have life; to have, as an animal or a plant, the capacity of assimilating matter as food, and to be dependent on such assimilation for a continuance of existence; as, animals and plants that live to a great age are long in reaching maturity.
(v. i.) To pass one's time; to pass life or time in a certain manner, as to habits, conduct, or circumstances; as, to live in ease or affluence; to live happily or usefully.
(v. i.) To make one's abiding place or home; to abide; to dwell; to reside.
(v. i.) To be or continue in existence; to exist; to remain; to be permanent; to last; -- said of inanimate objects, ideas, etc.
(v. i.) To enjoy or make the most of life; to be in a state of happiness.
(v. i.) To feed; to subsist; to be nourished or supported; -- with on; as, horses live on grass and grain.
(v. i.) To have a spiritual existence; to be quickened, nourished, and actuated by divine influence or faith.
(v. i.) To be maintained in life; to acquire a livelihood; to subsist; -- with on or by; as, to live on spoils.
(v. i.) To outlast danger; to float; -- said of a ship, boat, etc.; as, no ship could live in such a storm.
(v. t.) To spend, as one's life; to pass; to maintain; to continue in, constantly or habitually; as, to live an idle or a useful life.
(v. t.) To act habitually in conformity with; to practice.
(a.) Having life; alive; living; not dead.
(a.) Being in a state of ignition; burning; having active properties; as, a live coal; live embers.
(a.) Full of earnestness; active; wide awake; glowing; as, a live man, or orator.
(a.) Vivid; bright.
(a.) Imparting power; having motion; as, the live spindle of a lathe.
(n.) Life.
Example Sentences:
(1) However, as other patients who lived at the periphery of the Valserine valley do not appear to be related to any patients living in the valley, and because there has been considerable immigration into the valley, a number of hypotheses to explain the distribution of the disease in the region remain possible.
(2) For some time now, public opinion polls have revealed Americans' strong preference to live in comparatively small cities, towns, and rural areas rather than in large cities.
(3) It afflicted 312,000 people and claimed 3200 lives.
(4) "As the investigation remains live and in order to preserve the integrity of that investigation, it would not be appropriate to offer further comment."
(5) In this article we report the survival and morbidity rates for all live-born infants weighing 501 to 1000 gram at birth and born to residents of a defined geographic region from 1977 to 1980 (n = 255) compared with 1981 to 1984 (n = 266).
(6) An “out” vote would severely disrupt our lives, in an economic sense and a private sense.
(7) This time is approximately six months for the neuroleptics given orally, one month for antidepressants, and five and a half half-lives for benzodiazepines.
(8) Since 1987, it has become possible to obtain immature ova from the living animal and to let them mature, fertilize and develop into embryos capable of transplantation outside the body.
(9) The origins of aging of higher forms of life, particularly humans, is presented as the consequence of an evolved balance between 4 specific kinds of dysfunction-producing events and 4 kinds of evolved counteracting effects in long-lived forms.
(10) Issues such as healthcare and the NHS, food banks, energy and the general cost of living were conspicuous by their absence.
(11) Q In radioactive decay, different materials decay at different rates, giving different half lives.
(12) We are pursuing legal action because there are still so many unanswered questions about the viability of Shenhua’s proposed koala plan and it seems at this point the plan does not guarantee the survival of the estimated 262 koalas currently living where Shenhua wants to put its mine,” said Ranclaud.
(13) Several interpretations of the results are examined including the possibility that the effects of Valium use were short-lived rather than long-term and that Valium may have been taken in anticipation of anxiety rather than after its occurrence.
(14) Perelman is currently unemployed and lives a frugal life with his mother in St Petersburg.
(15) What we’re doing is designed to improve people’s lives.” "I don't see race, colour or creed, and neither do my children," he added.
(16) "We do not yet live in a society where the police or any other officers of the law are entitled to detain people without reasonable justification and demand their papers," Gardiner wrote.
(17) However, he has also insisted that North Korea live up to its own commitments, adhere to its international obligations and deal peacefully with its neighbours.
(18) Hemoglobin British Columbia was found in an East Indian living in Vancouver, British Columbia, Canada.
(19) It became just like a soap opera: "When Brookside started it was about Scousers living next to each other and in five years' time there were bombs going off and three people buried under the patio."
(20) The Coalition promises to add more misery to their lives.