(a.) Acting; -- opposed to patient, or sustaining, action.
(n.) One who exerts power, or has the power to act; an actor.
(n.) One who acts for, or in the place of, another, by authority from him; one intrusted with the business of another; a substitute; a deputy; a factor.
(n.) An active power or cause; that which has the power to produce an effect; as, a physical, chemical, or medicinal agent; as, heat is a powerful agent.
Example Sentences:
(1) Combinations of maximum amounts of glucagon and the cyclic nucleotide did not produce a greater effect than either agent alone.
(2) Assessment of the likelihood of replication in humans has included in vitro exposure of human cells to the potential pesticidal agent.
(3) In addition, intravenous injection of complexes into rabbits showed optimal myocardial images with agents of intermediate lipophilicity.
(4) This study examined the [3H]5-HT-releasing properties of 3,4-methylenedioxymethamphetamine (MDMA) and related agents, all of which cause significant release of [3H]5-HT from rat brain synaptosomes.
(5) The quaternary structure of ribonucleotide reductase of Escherichia coli was investigated, with the use of purified B1 and B2 proteins and bifunctional cross-linking agents.
(6) Rapid overgrowth of all cultures with the E. coli necessitated the use of selective media containing antimicrobial agents to which the E. coli was sensitive.
(7) These membrane perturbation effects not observed with bleomycin-iron in the presence of a hydroxyl radical scavenger, dimethyl thiourea, or a chelating agent, desferrioxamine, were correlated with the ability of the complex to generate highly reactive oxygen species.
(8) of PLA2 caused marked degranulation of mast cells in the rat mesentery which was facilitated by addition of calcium ion (10 mM) but antagonized by pretreating with three antiinflammatory agents.
(9) We report a series of experiments designed to determine if agents and conditions that have been reported to alter sodium reabsorption, Na-K-ATPase activity or cellular structure in the rat distal nephron might also regulate the density or affinity of binding of 3H-metolazone to the putative thiazide receptor in the distal nephron.
(10) Acquired drug resistance to INH, RMP, and EMB can be demonstrated in M. kansasii, and SMX in combination with other agents chosen on the basis of MIC determinations are effective in the treatment of disease caused by RMP-resistant M. kansasii.
(11) The secondary leukemia that occurred in these patients could be distinguished from the secondary leukemia that occurs after treatment with alkylating agents by the following: a shorter latency period; a predominance of monocytic or myelomonocytic features; and frequent cytogenetic abnormalities involving 11q23.
(12) The agent present in the serum which causes dissolution of the fibrin clot was isolated and identified as pepsinogen.
(13) The active agents modestly improved treadmill exercise duration time until 1 mm ST segment depression (3%), and only propranolol and diltiazem had significant effects.
(14) Maximal covalent binding of [4,5-14C]ronidazole to DNA also required four-electron reduction, consistent with previous studies of the covalent binding of this agent to immobilized sulfhydryl groups [Kedderis et al.
(15) Since interferon alfa-2b (Intron A) is useful as a single agent, it is important to determine if interferon can be combined with standard chemotherapy to improve both response and survival in patients with cancer.
(16) Median effect analysis was applied for the evaluation of in vitro effect by the growth inhibition, and the in vivo effect by comparison of the increase of life span (ILS) in a combined group with the sum of ILS's in 2 single agent groups.
(17) Noradrenaline (NA) was released from sympathetic nerve endings in the tissue by electrical stimulation of the mesenteric nerves or by the indirect sympathomimetic agent tyramine.
(18) Helsby, who joined the estate agent in 1980, saw his basic salary unchanged at £225,000, but gains a £610,000 windfall in shares, available from May, as well as a £363,000 increase in cash and shares under the company profits-sharing scheme.
(19) Combining maximally effective concentrations of each of these stimulating agents produces an additive increase in both the level of 32P incorporation into tyrosine hydroxylase and the degree of activation of the enzyme.
(20) The review provides an update of drug-induced pulmonary disorders, focusing on newer agents whose effects on the lung have been studied recently.
Recruiter
Definition:
(n.) One who, or that which, recruits.
Example Sentences:
(1) The HBV infection was tested by the reversed passive hemagglutination method for the HBsAg and by the passive hemagglutination method for the anti-HBs at the time of recruitment in 1984.
(2) Many hope this week's photocalls with the two men will be a recruiting aid and provide a desperately needed bounce in the polls.
(3) The leak also included the script for an in-house Sony Pictures recruitment video and performance reviews for hundreds employees.
(4) The decrease of the A.L.O.S., the extra-regional recruitment and the shift of in-patient care toward day care show the development of specialization of this discipline.
(5) The hypothesis that metabolic rate, as well as foraging and recruiting activities, depend on the motivational state of the foraging bee determined by the reward at the food source is discussed.
(6) A questionnaire was presented to 2009 18--19 year old military recruitment candidates which enabled assessment of antipathy towards patients with severe acne vulgaris, the occupational handicap associated with severe acne and subjective inhibitions in acne patients.
(7) Intratracheal instillation of neutralizing concentrations of anti-TNF markedly reduced PMN influx measured at 4 hours but had no effect on PMN recruitment quantitated at 2 hours.
(8) Because many individuals begin smoking soon after joining the Navy, effective prevention programs need to be implemented in recruit training and repeated in early training schools.
(9) City landed the former Barcelona chief executive, Ferran Soriano , and many thought the two former Barça men's recruitment looked a threat to the Italian, especially with Pep Guardiola on sabbatical and looming over any potential vacancies at Europe's top clubs.
(10) During 70 days or so from the time of recruitment until just before the beginning of the cycle during which a follicle is destined to ovulate, folliculogenesis is a continuous process dependent on gonadotrophins but independent of the fluctuations in their concentrations occurring during this time.
(11) He says has hit his recruitment targets each year by using mailouts, radio campaigns, newspaper advertisements and visiting the homes of potential students.
(12) The increase in Rp during exercise does not appear to be related to acute hypoxic vasoconstruction but rather to functional changes (compliance or recruitment or both) of the pulmonary microvasculature.
(13) More than a million white women between the ages of 50 and 64 were recruited between 1996 and 2001, alongside nearly 6,000 south Asian women and almost 5,000 black women.
(14) The secretion of IL-6, the recruitment of PMNs into urine, and the bacterial clearance from the kidneys and bladders were compared between the two mouse strains at 2, 6 and 24 h after infection.
(15) Undeterred, the new coach, who also had the expanded recruitment role of general manager, began to exploit Beckham’s strengths, particularly his long passing, while compensating for his increasing loss of mobility by pairing him deep in midfield with the industrious, ball-winning Brazilian Juninho.
(16) Seroprevalence in diverse Thai groups included 6% of men with sexually transmitted diseases, 15% of prostitutes, and 6% of army recruits.
(17) Two hundred and sixty six of the 309 patients recruited (86%) completed the study, with satisfactory compliance.
(18) Seven hundred thirty-nine subjects were recruited to the study over a 34-month period, and a 96.5% follow-up rate was achieved.
(19) Despite fulfilling a boyhood wish to play for Milan when he returned to Italy, the striker admitted he erred in taking his career back to Serie A, having had a controversial spell at Internazionale before City recruited him for £17.5m in August 2010.
(20) In addition to recruiting donors, physicians are responsible for maintaining optimal organ function in a beating heart organ donor to ensure that all organs that could potentially be harvested are in a condition suitable for transplant.