(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.
Sociable
Definition:
(n.) A gathering of people for social purposes; an informal party or reception; as, a church sociable.
(n.) A carriage having two double seats facing each other, and a box for the driver.
Example Sentences:
(1) Its buildings, arranged around a sociable courtyard and a slice of towpath, also nourish a community of businesses that sustain between 250 and 300 jobs, all of which could go if the site’s new owner, Galliard Homes, has its way.
(2) The sociable friendly infants received higher scores on both cognitive tests than the less sociable babies did.
(3) Emotionality, activity, sociability and impulsivity (EASI) and components of each trait were studied in a sample of 137 pairs of young twins (two to six years of age) and their parents (548 individuals).
(4) But fear not - if you'd like to find companionship or love, sign up here to view profiles of the kind of erudite, sociable and friendly folk who would never normally dream of going out with you.
(5) But it was sociable, too – Roberto organised a barbecue (with steaks from his cattle-farmer friend) and a fish supper (with octopus stew from his fisherman friend).
(6) If you’re not sociable you don’t last long,” says Alex, “but if you can get along with people you make friends for life almost immediately, from all over the world.” She isn’t alone.
(7) Manifest in the preschool years, autism always affects sociability, communication, and the child's repertoire of activities and interests.
(8) The multiple motive hypothesis of physical attractiveness suggests that women are attracted to men whose appearances elicit their nurturant feelings, who appear to possess sexual maturity and dominance characteristics, who seem sociable, approacheable, and of high social status.
(9) Tests set up with isolated mice of two groups (aggressive and "fearful") evidenced that diazepam and medazepam weaken the behavioral manifestations of the partner's avoidance, increase sociability in "fearful" mice and help to regain the ability for elementary intraspecies contacts.
(10) The results have shown the improvement not only in movement possibilities of the patients, but also the improvement in majority of the psychological parameters (IQ, emotionality, sociability scale etc.
(11) I can understand why this blurring of boundaries has happened: TV is a very informal, sociable industry.
(12) She's sociable, she loves children - we've got four.
(13) Measures of the home environment were, however, correlated with measures of infant sociability (assessed inside and outside the test situation): sociable infants had sociable mothers.
(14) Their sociability is seen in their attraction to peers, their directing to peers of such distinctively social behaviors as vocalizations, smiles, and gestures, and the predominantly friendly nature of their behavior.
(15) Strong relationships were found between both measures of sociability and both measures of cognitive competence.
(16) Secure classification in the Strange Situation was associated with quality of secure-base behavior at home (i.e., higher Q-sort security scores) and with sociability, but not with dependency scores.
(17) Individual unfolding that depends on the sociable conditions is mainly discussed in two parts of interrogation: What form and idea of aged people does the society have?
(18) He's a very nice chap and very sociable, but I don't think at this stage he's of any use to the newspaper," he confesses.
(19) It also made them feel more alert, steady, sociable, and strong.
(20) ; millions of excess neurons = 8900, 8650, 8550; IQ = 107, 100, 85); maturational delay (age to walk alone, age of first intercourse, age of death); sexual restraint (ovulation rate, intercourse frequencies, sexually transmitted diseases including AIDS); quiescent temperament (aggressiveness, anxiety, sociability); and social organization (law abidingness, marital stability, mental health).