(n.) The state or quality of being active; nimbleness; agility; vigorous action or operation; energy; active force; as, an increasing variety of human activities.
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.
Start
Definition:
(v. i.) To leap; to jump.
(v. i.) To move suddenly, as with a spring or leap, from surprise, pain, or other sudden feeling or emotion, or by a voluntary act.
(v. i.) To set out; to commence a course, as a race or journey; to begin; as, to start business.
(v. i.) To become somewhat displaced or loosened; as, a rivet or a seam may start under strain or pressure.
(v. t.) To cause to move suddenly; to disturb suddenly; to startle; to alarm; to rouse; to cause to flee or fly; as, the hounds started a fox.
(v. t.) To bring onto being or into view; to originate; to invent.
(v. t.) To cause to move or act; to set going, running, or flowing; as, to start a railway train; to start a mill; to start a stream of water; to start a rumor; to start a business.
(v. t.) To move suddenly from its place or position; to displace or loosen; to dislocate; as, to start a bone; the storm started the bolts in the vessel.
(v. t.) To pour out; to empty; to tap and begin drawing from; as, to start a water cask.
(n.) The act of starting; a sudden spring, leap, or motion, caused by surprise, fear, pain, or the like; any sudden motion, or beginning of motion.
(n.) A convulsive motion, twitch, or spasm; a spasmodic effort.
(n.) A sudden, unexpected movement; a sudden and capricious impulse; a sally; as, starts of fancy.
(n.) The beginning, as of a journey or a course of action; first motion from a place; act of setting out; the outset; -- opposed to finish.
(v. i.) A tail, or anything projecting like a tail.
(v. i.) The handle, or tail, of a plow; also, any long handle.
(v. i.) The curved or inclined front and bottom of a water-wheel bucket.
(v. i.) The arm, or level, of a gin, drawn around by a horse.
Example Sentences:
(1) Van Persie's knee injury meant that Mata could work in tandem with the delightfully nimble Kagawa, starting for the first time since 22 January.
(2) Paradoxically, each tax holiday increases the need for the next, because companies start holding ever greater amounts of their tax offshore in the expectation that the next Republican government will announce a new one.
(3) Then a handful of organisers took a major bet on the power of people – calling for the largest climate change mobilisation in history to kick-start political momentum.
(4) It includes preincubation of diluted plasma with ellagic acid and phospholipids and a starting reagent that contains calcium and a chromogenic peptide substrate for thrombin, Tos-Gly-Pro-Arg-pNA.
(5) The distance between the end of fic and the start of pabA was 31 base pairs.
(6) At the fepB operator, a 31 base-pair Fur-protected region was identified, corresponding to positions -19 to +12 with respect to the transcriptional start site.
(7) Since the start of this week, markets have been more cautious, with bond yields in Spain reaching their highest levels in four months on Tuesday amid concern about the scale of the austerity measures being imposed by the government and fears that the country might need a bailout.
(8) Since 1979, patients started on long-term lithium treatment at the Psychiatric Hospital in Risskov have been followed systematically with recording of clinical and laboratory variables before the start of treatment, after 6 and 12 months of treatment, and thereafter at yearly intervals.
(9) Intraepidermal clefting starts at the junction between the basal and epidermal layers, and later involves all of the levels of the stratum spinosum.
(10) Matthias Müller, VW’s chief executive, said: “In light of the wide range of challenges we are currently facing, we are satisfied overall with the start we have made to what will undoubtedly be a demanding fiscal year 2016.
(11) It is time to start over with an approach to promoting wellbeing in foreign countries that is empirical rather than ideological.
(12) The treatment was started either immediately or delayed for 48 h after peritoneal inoculation.
(13) We know that several hundred thousand investors are likely to want to access their pension pots in the first weeks and months after the start of the new tax year.
(14) 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."
(15) 2010 2 May : In a move that signals the start of the eurozone crisis, Greece is bailed out for the first time , after eurozone finance ministers agree to grant the country rescue loans worth €110bn (£84bn).
(16) That is what needs to happen for this company, which started out as a rebellious presence in the business, determined to get credit for its creative visionaries.
(17) We have now started a prospective follow-up study in order to pursue the development of (a) p-ERG amplitudes and (b) funduscopic changes and visual acuity in these patients.
(18) Dzeko he has failed to hold down a starting berth since his £27m move in January 2011.
(19) Join a Twitter book club It all started last summer, when 12,000 people took to Twitter to discuss Neil Gaiman's American Gods .
(20) The starting point is the idea that the current system, because it works against biodiversity but fails to increase productivity, is broken.