(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.
Headquarters
Definition:
(n. sing.) The quarters or place of residence of any chief officer, as the general in command of an army, or the head of a police force; the place from which orders or instructions are issued; hence, the center of authority or order.
Example Sentences:
(1) I want to be clear; the American forces that have been deployed to Iraq do not and will not have a combat mission,” said Obama in a speech to troops at US Central Command headquarters in Florida.
(2) Fry's letter was also delivered to the Lausanne headquarters of the International Olympic Committee, by Guillaume Bonnet of the campaign group All Out .
(3) Just a few months ago, a director-level position job for Sears was floated by me from the department store chain's headquarters in Chicago.
(4) He was given a standing ovation as he arrived on stage for the launch event at the company's headquarters in Cupertino, San Francisco.
(5) "This was followed later by an attack at the SPLA (South Sudan army) headquarters near Juba University by a group of soldiers allied to the former vice-president Dr Riek Machar and his group.
(6) We will together face the terrorist menace,” said Jean-Claude Juncker , president of the European commission, whose headquarters lie just a few hundred metres from the metro.
(7) Wearing a brown leather fedora and dark sunglasses, the 69-year-old was ushered into a waiting van shortly after dawn and taken to the western port city of Kobe, the headquarters of the Yamaguchi-gumi.
(8) It’s not like we’re pushing our way in here,” said CEO Doug McMillon during this week’s sustainability summit at company headquarters in Bentonville, Arkansas.
(9) However, BBC director general Mark Thompson said recently that the row over senior executives not relocating to the corporation's new headquarters in Salford would become a "non-issue" once the move is completed.
(10) And stopping them means taking action in Syria, because it is Raqqa that is their headquarters .” Isis digging in amid intensified airstrikes in Raqqa, say activists Read more He added: “We shouldn’t be content with outsourcing our security to our allies.
(11) Kenichiro Yagi, seafood entrepreneur from Ofunato Businessman Kenichiro Yagi gets to work on the planned new headquarters for his business in Ofunato.
(12) These activities will be supported by organizational, financial and information activities at WHO headquarters and in the WHO Regional Offices.
(13) The letter templates are aimed at what party headquarters describes as “target groups” in the electorate, placing women and pensioners on a par with sub-groups including veterans and farmers.
(14) Volkswagen may have to cut jobs in the US and Europe, depending on how much it is fined for manipulating diesel emissions tests , a company official has told workers at its German headquarters.
(15) In the Labour party over the past two decades, the leader has become paramount, directing not just his own staff, but Labour headquarters.
(16) Contact between the owner of the Times and the Sun and Ofcom in the run-up to Christmas left insiders at News Corp's Wapping headquarters braced for a referral.
(17) Updated at 6.58pm BST 6.39pm BST Eurogroup meeting in pictures Here's a few photos from the Eurogroup meeting in Luxembourg today: European Finance Ministers pose with the ESM board of governors during the Luxembourg EU Eurogroup Finance Ministers Meeting at the EU Headquarters in Luxembourg, 08 October 2012.
(18) "In essence it does not matter where a global company's headquarters are," he wrote.
(19) Embittered, he fled to America, settling in Langley, Virginia, a stone's throw from CIA headquarters.
(20) The Ministry of Defence was forced on the defensive too, after the papers showed that two of Gaddafi's sons were invited to visit the SAS headquarters in July 2006.