(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.
Quiet
Definition:
(a.) In a state of rest or calm; without stir, motion, or agitation; still; as, a quiet sea; quiet air.
(a.) Free from noise or disturbance; hushed; still.
(a.) Not excited or anxious; calm; peaceful; placid; settled; as, a quiet life; a quiet conscience.
(a.) Not giving offense; not exciting disorder or trouble; not turbulent; gentle; mild; meek; contented.
(a.) Not showy; not such as to attract attention; undemonstrative; as, a quiet dress; quiet colors; a quiet movement.
(a.) The quality or state of being quiet, or in repose; as an hour or a time of quiet.
(a.) Freedom from disturbance, noise, or alarm; stillness; tranquillity; peace; security.
(v. t.) To stop motion in; to still; to reduce to a state of rest, or of silence.
(v. t.) To calm; to appease; to pacify; to lull; to allay; to tranquillize; as, to quiet the passions; to quiet clamors or disorders; to quiet pain or grief.
(v. i.) To become still, silent, or calm; -- often with down; as, be soon quieted down.
Example Sentences:
(1) The adaptive filter processor was tested for retrospective identification of artifacts in 20 male volunteers who performed the following specific movements between epochs of quiet, supine breathing: raising arms and legs (slowly, quickly, once, and several times), sitting up, breathing deeply and rapidly, and rolling from a supine to a lateral decubitus position.
(2) More evil than Clocky , the alarm clock that rolls away when you reach out to silence it, or the Puzzle Alarm , which makes you complete a simple puzzle before it'll go quiet, the Money Shredding Alarm Clock methodically destroys your cash unless you rouse yourself.
(3) A man wearing a badge that says "property team" quietly parries some of her points, but chooses not to engage with others.
(4) 133 Hatfield Street, +27 21 462 1430, nineflowers.com The Fritz Hotel Facebook Twitter Pinterest The Fritz is a charming, slightly-faded retreat in a quiet residential street – an oasis of calm yet still in the heart of the city, with the bars and restaurants of Kloof Street five minutes’ walk away.
(5) To be sure, when Russia withdrew Cuba's only deterrent against ongoing US attack with a severe threat to proceed to direct invasion and quietly departed from the scene, the Cubans would be infuriated – as they were, understandably.
(6) In north-west Copenhagen, among the quiet, graffiti-tagged streets of red-brick blocks and low-rise social housing bordering the multi-ethnic Nørrebro district, police continued to cordon off roads and search a flat near the spot where officers killed a man believed to be behind Denmark’s bloodiest attacks in over a decade.
(7) When she speaks, it is in a quiet, clear voice that is middle-class but also flat and London-inflected enough to seem almost classless: it is the voice of the modern southern English professional.
(8) It was quiet on the main Manshiya front near the border with Jordan, which he said had been the site of some of the heaviest army bombing in recent weeks.
(9) The reverberation times were 2.1 and 1.6 s. In quiet conditions at normal speech level (60 dBA), the perception was better without earmuffs than with them.
(10) (BBC) "I received the letter two months ago and was told to keep quiet about it or it might be taken away, so my wife and I kept quiet about it.
(11) This comparison shows that: (1) evaluation of sleep states by CPG technique is only reliable for quiet sleep and (2) there was a significant difference in the number of pauses, the evaluation with PSG being systematically higher than with CPG.
(12) Quiet crisis: why battle to prop up Italy's banks is vital to EU stability Read more The country’s third-largest lender has already been bailed out twice in modern Italian history but is likely to need a third multibillion-euro intervention by the Italian government – a move that would need Brussels to break new rules designed to prevent such taxpayer bailouts after the 2008 global financial crisis.
(13) The vast majority of members would rather have a quiet body, offering technical assistance here and there and convening an occasional summit.
(14) The Guardian's Xan Brooks described Fruitvale Station as a "quietly gripping debut feature" in which "one has the sense of a man being slowly, surely written back into being" after the film's Cannes screening in May.
(15) The matter of clothing is closely related to another of Wimbledon’s quiet triumphs: the almost total lack of corporate graffiti in the form of logos and advertising.
(16) Any patient with a fairly symmetrical 'quiet' eye disease, especially if congenital, should be suspected of having an hereditary disease--presumably due to a recessive gene, even if the parents are not consanguineous, but possibly due to a mutation which could prove dominant; a search of the literature in such cases is useful.
(17) The streets of Libreville, the central African country’s seaside capital, were eerily quiet on Friday evening.
(18) I’ve seen so much in London, almost too much,” she says quietly.
(19) But minutes after the final whistle, 76% of respondents to a Corriere della Sport online poll were blaming Lippi and in the post-match press conference the man himself was quick to take the blame, appearing to be anxiously awaiting the moment he can disappear quietly from the scene to be replaced by the Fiorentina manager, Cesare Prandelli, a switch decided with little fuss and no media debate just before the World Cup.
(20) After PCPA, the amplitude of auditory-evoked LGN PGO waves increased during quiet waking (QW) while those in non-REM and REM sleep states did not change.