(n.) One who transacts business for another; an agent; a substitute; especially, a mercantile agent who buys and sells goods and transacts business for others in commission; a commission merchant or consignee. He may be a home factor or a foreign factor. He may buy and sell in his own name, and he is intrusted with the possession and control of the goods; and in these respects he differs from a broker.
(n.) A steward or bailiff of an estate.
(n.) One of the elements or quantities which, when multiplied together, from a product.
(n.) One of the elements, circumstances, or influences which contribute to produce a result; a constituent.
(v. t.) To resolve (a quantity) into its factors.
Example Sentences:
(1) These factors might account for the lower systemic bioavailability of these compounds.
(2) The effect of insulin-like growth factor I (IGF-I) on growth of small cell lung cancer (SCLC) cell lines was studied.
(3) It is supposed that delta-sleep peptide along with other oligopeptides is one of the factors determining individual animal resistance to emotional stress, which is supported by significant delta-sleep peptide increase in hypothalamus in stable rats.
(4) We attribute this in part to early diagnosis by computed tomography (CT), but a contributory factor may be earlier referrals from country centres to a paediatric trauma centre and rapid transfer, by air or road, by medical retrieval teams.
(5) 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.
(6) Perinatal mortality is strongly associated with obstetrical factors, respiratory distress syndrome, and prematurity.
(7) Technical factors that account for increased difficulty in these patients include: problems with guide catheter impaction and ostial trauma; inability to inflate the balloon with adequate guide catheter support; and need for increased intracoronary manipulation.
(8) A study of factors influencing genetic counseling attendance rate has been conducted in the Bouches-du-Rhône area, in the south of France.
(9) The rise of malaria despite of control measures involves several factors: the house spraying is no more accepted by a large percentage of house holders and the alternative larviciding has only a limited efficacy; the houses of American Indians have no walls to be sprayed; there is a continuous introduction of parasites by migrants.
(10) The major treatable risk factors in thromboembolic stroke are hypertension and transient ischemic attacks (TIA).
(11) In this study, the role of psychological make-up was assessed as a risk factor in the etiology of vasospasm in variant angina (VA) using the Cornell Medical Index (CMI).
(12) The vascular endothelium is capable of regulating tissue perfusion by the release of endothelium-derived relaxing factor to modulate vasomotor tone of the resistance vasculature.
(13) The observed relationship between prorenin and renin substrate concentrations might be a consequence of their regulation by common factors.
(14) Under blood preservation conditions the difference of the rates of ATP-production and -consumption is the most important factor for a high ATP-level over long periods.
(15) Male sex, age under 19 or over 45, few social supports, and a history of previous suicide attempts are all factors associated with increased suicide rates.
(16) In addition to their involvement in thrombosis, activated platelets release growth factors, most notably a platelet-derived growth factor (PDGF) which may be the principal mediator of smooth muscle cell migration from the media into the intima and of smooth muscle cell proliferation in the intima as well as of vasoconstriction.
(17) It was concluded that the significant factors affecting outcome are tumor cell type and presence or absence or mitoses.
(18) Bradykinin also stimulated arachidonic acid release in decidual fibroblasts, an effect which was potentiated in the presence of epidermal growth factor (EGF), but which was not accompanied by an increase in PGF2 alpha production.
(19) In choosing between various scanning techniques the factors to be considered include availability, cost, the type of equipment, the expertise of the medical and technical staff, and the inherent capabilities of the system.
(20) Nutritional factors or environmental toxins have important effects on CNS degenerative changes.
Threefold
Definition:
(a.) Consisting of three, or thrice repeated; triple; as, threefold justice.
Example Sentences:
(1) The fasted rats also exhibited a threefold increase in glucose 1,6-diphosphate (G-1,6-P2) in the white quadriceps after 30 min of exercise, whereas no significant changes were observed in the red quadriceps or in liver.
(2) Use of oestrogens without progestogens is associated with a twofold to threefold increase in risk of endometrial neoplasia.
(3) Latencies were increased two- to threefold, and tracking was more variable.
(4) Densitometry of immunoblots indicated that there was two- to threefold more PrP-res than PrP-sen in one infected clone.
(5) At 7 days after inoculation, BN rats had 65-fold higher (P less than .001) pulmonary viral titers and threefold higher (P less than .002) numbers of neutrophils in bronchoalveolar lavage fluid than did F344 rats.
(6) Plasma lactate levels were elevated by about threefold during both glucose and lactate infusion.
(7) The VO2 resp did not increase, despite approximately threefold increases in both inspiratory flow rate and contraction frequency.
(8) Our results showed an approximately two- to threefold increase in the level of the type I cAMP-dependent protein kinase and a somewhat smaller increase in the type II kinase in extracts of the "old" IMR-90 cells (population doubling greater than 48) as compared to that of the "young" cells (PDL 22-27).
(9) After exposure to 400 microM aluminum lactate and removal of unbound aluminum, human cytoskeletal proteins were degraded two- to threefold more slowly by calpain.
(10) Such an inhibition occurred slowly and irreversibly; it might be related to the threefold increase in cyclic GMP.
(11) Rifampin increased the clearance of (R)-warfarin threefold and the clearance of (S)-warfarin twofold.
(12) Cholesterol levels remained relatively constant in all tissues examined except brain, where a threefold increase was observed.
(13) The expression of shlA was measured as a function of alkaline phosphatase activity, which increased threefold under iron-restricted conditions.
(14) SCF interacted with erythropoietin (Epo) and granulocyte colony-stimulating factor (G-CSF) to maintain large numbers of cells as well as to generate a twofold to threefold increase in CFC in the case of Epo, and a 10-fold increase in CFC in the case of G-CSF.
(15) MG-63 cells also possessed an alkaline phosphatase isoenzyme of the bone-liver-kidney type that was stimulated by 1,25-(OH)2D3 treatment (two- to threefold) and inhibited by parathyroid hormone (40 nM, -25%, p less than 0.025).
(16) Contactless payments grew threefold in 2015, with more than a billion “wave and pay” transactions over the year.
(17) It was found that: the two cell types have the same basal adenylate cyclase activity; prespore cells and prestalk cells are able to relay the extracellular cAMP signal equally well; intact prestalk cells show a threefold higher cAMP phosphodiesterase activity on the cell surface than prespore cells, whereas their cytosolic activity is the same; intact prestalk cells bind three to four times more cAMP than prespore cells; no large differences in cAMP metabolism and detection were observed between cells derived from migrating slugs and culminating aggregates.
(18) Dosage with the second lead shot did not result in further accumulation of bone lead in hens, but increased bone lead concentrations threefold in drakes, suggesting that saturation levels for bone lead had already been reached in the hens after ingestion of one shot.
(19) Four weeks after replantation, a more than threefold increase in PBF was measured in premolars with two roots, while PBF in premolars with one root and incisors was consistently reduced to an average of 40% of the controls.
(20) However, basal insulin levels and acute insulin responses to glucose were threefold greater in the recipients.