(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.
Restless
Definition:
(a.) Never resting; unquiet; uneasy; continually moving; as, a restless child.
(a.) Not satisfied to be at rest or in peace; averse to repose or quiet; eager for change; discontented; as, restless schemers; restless ambition; restless subjects.
(a.) Deprived of rest or sleep.
(a.) Passed in unquietness; as, the patient has had a restless night.
(a.) Not affording rest; as, a restless chair.
Example Sentences:
(1) Markram's papers on synaptic plasticity and the microcircuitry of the neural cortex were enough to earn him a full professorship at the age of 40, but his discoveries left him restless and dissatisfied.
(2) Twelve days following discontinuation of the drug, the patient continued to experience diarrhea, restlessness, emotional lability, and anxiety.
(3) The striking weakness of Clegg's thesis was what it left out in its attempt to carve out a position for restless party activists as their poll ratings dip (down to 14% according to ICM) as Miliband tones down his own anti-Lib Dem rhetoric to woo them.
(4) He was admitted to the Hitachi General Hospital because of finger tremor, restlessness and urinary incontinence.
(5) The restless legs syndrome is a sensory and motor disorder of evening, repose, and sleep.
(6) Seven patients suffering from restless legs syndrome (RLS) and periodic movements in sleep (PMS) were investigated before and after treatment with L-Dopa.
(7) There have even been signs that Löw is becoming slightly restless, having started to criticise players in public, something that would have been unthinkable a few years back.
(8) After a restless night I unwound the trade the following morning at a small profit.
(9) The feeling of restlessness and fatigue started to take its toll and I spent more and more time alone.
(10) We conclude that the restless mutation alters a Ca2+-activated potassium conductance other than the one previously described.
(11) However, by 1994 the increasingly restless veteran jock was lured away again to Capital, where he could be heard crashing his way through Pick of the Pops Take Three at weekends, and to Virgin Radio, which took up his rock show.
(12) Ratings on visual analogue scales showed that metoclopramide caused statistically significant (P less than 0.01 difference from placebo) restlessness and slight but significantly less (P less than 0.05 difference from placebo) feeling of happiness.
(13) Variations in MAO activity were not significantly associated with the 65 clinical variables analyzed, although there was a tendency for patients in the low-MAO group to have more severely impaired reality testing, more paranoid and grandiose delusions, better prognostic scores, and less restlessness.
(14) The clinical symptoms of acute toxication are similar for all studied phenols (restlessness, unsteadiness, clonic tremor, paresis and paralysis of extremities, and death).
(15) of exposure, but two of these had been rather restless throughout the session.
(16) Hyperkinesis refers to a combination of traits that typically include: overactivity; restlessness; short attention span; distractability; low frustration tolerance; impulsiveness.
(17) All the groups showed significant pre- to post-treatment reductions in sweating, palpitations, restlessness, dry mouth, muscular tension, nausea, loss of appetite and upset stomach and the extent of these reductions were not different for the different treatments.
(18) The individual number of pathological scores showed a decrease already within the first treatment week and a further decrease by the end of the trial, especially for the items of capriciousness, obstinacy, irritability and restlessness.
(19) Subjective symptoms of venous hypertension were assessed by an analogue scale line considering four symptoms: swelling sensation, restless lower extremity, pain and cramps, and tiredness.
(20) It includes gastrointestinal symptoms such as nausea and diarrhea, headache, dizziness, and restlessness.