(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.
Slump
Definition:
(n.) The gross amount; the mass; the lump.
(v. t.) To lump; to throw into a mess.
(v. i.) To fall or sink suddenly through or in, when walking on a surface, as on thawing snow or ice, partly frozen ground, a bog, etc., not strong enough to bear the person.
(n.) A boggy place.
(n.) The noise made by anything falling into a hole, or into a soft, miry place.
Example Sentences:
(1) Facebook Twitter Pinterest Nick Clegg and the Liberal Democrats have suffered a dramatic slump in support as a result of their role in the coalition and are now barely ahead of the Greens with an average rating of about 8% in the polls.
(2) "Public servants did nothing to cause the slump but are being asked to bear an unfair share of the burden.
(3) Shaky phone footage of the raid that circulated online showed the vigilantes kicking, slapping and insulting the men, with one of them slumped naked on the ground during the attack.
(4) If the government reduces its spending at the same time, this will make the slump worse, not better.
(5) Household spending has slumped to its lowest rate in nearly two years, underlining the sluggishness of Britain's economy.
(6) The construction of Fab 42 was halted in 2014 , following a slump in PC sales, but analysts don’t believe Trump is the reason it’s been restarted.
(7) A leading academic, Prof Robert Bea, from the engineering faculty at the University of California in Berkeley, who made a special study of the Deepwater Horizon accident , has raised new concerns that the recent slump in oil prices could compromise safety across the industry as oil producers strive to cut costs.
(8) The schemes will be scrutinised for evidence that the government has accepted criticism that it is not acting fast or hard enough to reverse the continuing slump in the economy, with ministers braced for further bad news on jobs and investment over the summer.
(9) Branson also has a stake in Virgin Money, which has suffered a 40% slump in its shares since the referendum.
(10) The austerity drive and recession meant some big construction projects being shelved, while in many regions housing market activity slumped.
(11) However, Leroy warned that a slump will hit the industry this year, with pan-European sales expected to fall 5%.
(12) House prices have slumped by 14.6% since last October after 12 consecutive months of falls, Nationwide Building Society said today.
(13) But Nel said that for Steenkamp to have fallen on to the rack, given she was found with her head slumped over the toilet, she would have had to have got up.
(14) Newspaper sales slumped in Spain during the financial crisis.
(15) Despite a near monopoly in many towns, HMV stores were seeing sales slump year after year, even at paper-thin margins.
(16) She looks at me, slumped and sweating at her kitchen table.
(17) Wetherspoon said it was trying to help those caught in the economic slump.
(18) The government has declared an end to the half-decade slump in housebuilding after cheap borrowing and the Help to Buy scheme prompted a 6% increase in the start of work on new homes in the three months to June.
(19) More than 8,000 jobs at Clinton Cards were on the line after the group became the latest casualty of the high street spending slump.
(20) A worse slump than expected means many more unemployed and thousands more homes repossessed.