(n.) That which is done or doing; the exercise of power, or the effect, of which power exerted is the cause; a performance; a deed.
(n.) The result of public deliberation; the decision or determination of a legislative body, council, court of justice, etc.; a decree, edit, law, judgment, resolve, award; as, an act of Parliament, or of Congress.
(n.) A formal solemn writing, expressing that something has been done.
(n.) A performance of part of a play; one of the principal divisions of a play or dramatic work in which a certain definite part of the action is completed.
(n.) A thesis maintained in public, in some English universities, by a candidate for a degree, or to show the proficiency of a student.
(n.) A state of reality or real existence as opposed to a possibility or possible existence.
(n.) Process of doing; action. In act, in the very doing; on the point of (doing).
(v. t.) To move to action; to actuate; to animate.
(v. t.) To perform; to execute; to do.
(v. t.) To perform, as an actor; to represent dramatically on the stage.
(v. t.) To assume the office or character of; to play; to personate; as, to act the hero.
(v. t.) To feign or counterfeit; to simulate.
(v. i.) To exert power; to produce an effect; as, the stomach acts upon food.
(v. i.) To perform actions; to fulfill functions; to put forth energy; to move, as opposed to remaining at rest; to carry into effect a determination of the will.
(v. i.) To behave or conduct, as in morals, private duties, or public offices; to bear or deport one's self; as, we know not why he has acted so.
(v. i.) To perform on the stage; to represent a character.
Example Sentences:
(1) The high amino acid levels in the cells suggest that these cells act as inter-organ transporters and reservoirs of amino acids, they have a different role in their handling and metabolism from those of mammals.
(2) Although Jeggo's Chinese hamster ovary cells were more responsive to mAMSA, novo still abrogated mAMSA toxicity in the mutant cells as well as in the parental Chinese hamster ovary cells 2,4-Dinitrophenol acted similarly to novo with respect to mAMSA killing, but neither compound reduced the ATP content of V79 cells.
(3) administration of the potent short-acting opioid, fentanyl, elicited inhibition of rhythmic spontaneous reflex increases in vesical pressure (VP) evoked by urinary bladder distension.
(4) Family therapists have attempted to convert the acting-out behavioral disorders into an effective state, i.e., make the family aware of their feelings of deprivation by focusing on the aggressive component.
(5) It is suggested that the rapid phase is due to clearance of peptides in the circulation which results in a fall to lower blood concentrations which are sustained by slow release of peptide from binding sites which act as a depot.
(6) Peptides from this region bind to actin, act as mixed inhibitors of the actin-stimulated S1 Mg2(+)-ATPase, and influence the contractile force developed in skinned fibres, whereas peptides flanking this sequence are without effect in our test systems.
(7) Comprehensive regulations are being developed to limit human exposure to contamination in drinking water by the United States Environmental Protection Agency (EPA) under the authority of the Safe Drinking Water Act (SDWA).
(8) Pedigree studies have suggested that there may be an inherited predisposition to many apparently nonfamilial colorectal cancers and a genetic model of tumorigenesis in common colorectal cancer has been proposed that includes the activation of dominantly acting oncogenes and the inactivation of growth suppressor genes.
(9) Propofol is ideal for short periods of care on the ICU, and during weaning when longer acting agents are being eliminated.
(10) We have investigated interactions between the erythroid transcription factor GATA-1 and factors binding two cis-acting elements commonly linked to GATA sites in erythroid control elements.
(11) These later results suggest that dopamine agonists increase sensorimotor reactivity measured with acoustic startle by acting on sensory rather than motor parts of the reflex arc.
(12) Dietary factors affect intestinal P450s markedly--iron restriction rapidly decreased intestinal P450 to beneath detectable values; selenium deficiency acted similarly but was less effective; Brussels sprouts increased intestinal AHH activity 9.8-fold, ECOD activity 3.2-fold, and P450 1.9-fold; fried meat and dietary fat significantly increased intestinal EROD activity; a vitamin A-deficient diet increased, and a vitamin A-rich diet decreased intestinal P450 activities; and excess cholesterol in the diet increased intestinal P450 activity.
(13) It was not clear whether Mn2+ acted at the presynaptic membrane, the postsynaptic membrane or both.
(14) She added: “We will continue to act upon the overwhelming majority view of our shareholders.” The vote was the second year running Ryanair had suffered a rebellion on pay.
(15) In this paper sensitive and selective bioassays are described for growth factors acting on substrate-attached cells, in particular members of the epidermal growth factor, transforming growth factor beta, platelet-derived growth factor, insulin-like growth factor, and heparin-binding growth factor families.
(16) Evidence is presented that the protein can act catalytically.
(17) It was concluded that Ta acts as a weak zeitgeber in laboratory rats and has greater effects on males compared to females.
(18) That’s a criticism echoed by Democrats in the Senate, who issued a report earlier this month criticising Republicans for passing sweeping legislation in July to combat addiction , the Comprehensive Addiction and Recovery Act (Cara), but refusing to fund it.
(19) Tumorigenesis is a multistep process involving mutations of dominantly acting proto-oncogenes and mutations and loss-of-function mutations of tumor suppressor genes.
(20) In one of Pruitt’s first official acts, for example, he overruled the recommendation of his own agency’s scientists, based on years of meticulous research, to ban a pesticide shown to cause nerve damage, one that poses a clear risk to children, farmworkers and rural drinking water supplies.
Bear
Definition:
(v. t.) To support or sustain; to hold up.
(v. t.) To support and remove or carry; to convey.
(v. t.) To conduct; to bring; -- said of persons.
(v. t.) To possess and use, as power; to exercise.
(v. t.) To sustain; to have on (written or inscribed, or as a mark), as, the tablet bears this inscription.
(v. t.) To possess or carry, as a mark of authority or distinction; to wear; as, to bear a sword, badge, or name.
(v. t.) To possess mentally; to carry or hold in the mind; to entertain; to harbor
(v. t.) To endure; to tolerate; to undergo; to suffer.
(v. t.) To gain or win.
(v. t.) To sustain, or be answerable for, as blame, expense, responsibility, etc.
(v. t.) To render or give; to bring forward.
(v. t.) To carry on, or maintain; to have.
(v. t.) To admit or be capable of; that is, to suffer or sustain without violence, injury, or change.
(v. t.) To manage, wield, or direct.
(v. t.) To behave; to conduct.
(v. t.) To afford; to be to; to supply with.
(v. t.) To bring forth or produce; to yield; as, to bear apples; to bear children; to bear interest.
(v. i.) To produce, as fruit; to be fruitful, in opposition to barrenness.
(v. i.) To suffer, as in carrying a burden.
(v. i.) To endure with patience; to be patient.
(v. i.) To press; -- with on or upon, or against.
(v. i.) To take effect; to have influence or force; as, to bring matters to bear.
(v. i.) To relate or refer; -- with on or upon; as, how does this bear on the question?
(v. i.) To have a certain meaning, intent, or effect.
(v. i.) To be situated, as to the point of compass, with respect to something else; as, the land bears N. by E.
(n.) A bier.
(n.) Any species of the genus Ursus, and of the closely allied genera. Bears are plantigrade Carnivora, but they live largely on fruit and insects.
(n.) An animal which has some resemblance to a bear in form or habits, but no real affinity; as, the woolly bear; ant bear; water bear; sea bear.
(n.) One of two constellations in the northern hemisphere, called respectively the Great Bear and the Lesser Bear, or Ursa Major and Ursa Minor.
(n.) Metaphorically: A brutal, coarse, or morose person.
(n.) A person who sells stocks or securities for future delivery in expectation of a fall in the market.
(n.) A portable punching machine.
(n.) A block covered with coarse matting; -- used to scour the deck.
(v. t.) To endeavor to depress the price of, or prices in; as, to bear a railroad stock; to bear the market.
(n.) Alt. of Bere
Example Sentences:
(1) Competition with the labelled 10B12 MAb for binding to the purified antigen was demonstrated in sera of tumor-bearing and immune rats.
(2) The recent rise in manufacturing has been welcomed by George Osborne as a sign that his economic policies are bearing fruit.
(3) These data indicate that RNA faithfully transfers "suppressive" as well as "positive" types of immune responses that have been reported previously for lymphocytes obtained directly from tumour-bearing and tumour-immune animals.
(4) The results indicate that OA-bearing macrophages primed T cells and generated helper T cells, whereas the culture of normal lymphocytes with soluble OA in the absence of macrophages generated suppressor T cells.
(5) However, when conjugated to an antigen-bearing cell, a "non-antigen bearing" cell was labeled near the cell interaction area.
(6) The form of the harvested crop, varietal characteristics and annual growing conditions have less bearing.
(7) With this system, a brain region loaded with fura-2 was illuminated by a rotating disc bearing three different interference filters of 340, 360 and 380 nm at a rate of 600 rpm.
(8) A significant decrease in response to two mitogens (PHA, Con-A) was seen in tumor-bearing rats concomitantly with the tumor growth.
(9) An age- and education-matched group of women with no family history of FXS was asked to predict the seriousness of problems they might encounter were they to bear a child with a handicapping condition.
(10) F pili could be seen on cells of the latter strain but not on those of the parental strain or the strain bearing pColVF54 luminal diameter r. Pili other than F pili were not seen on cells of the strains bearing pF54 in either form.
(11) The clinical and roentgenographic features of xanthogranulomatosis bear a close resemblance to those seen in two fibrosclerosing syndromes: sinus histiocytosis with massive lymphadenopathy and retroperitoneal fibrosis.
(12) Even though there are variations among equipment bearing the same model number it was considered worthwhile to make available relative cavitational and temperature data.
(13) Increased amino acid incorporation into hepatic proteins in tumor-bearing animals and also probably in cancer patients is due to a net increased hepatic protein synthesis, probably not confined to acute-phase reactants only.
(14) In experiments using double and triple chamber cultures it was demonstrated that suppressive macrophages from advanced T8-Guérin tumor (diameter 5--6.5 cm) bearing rats produced a dialysable factor which suppressed the killer activity of lymphocytes from non-advanced T8-Guérin tumor (diameter 0.5--0.7 cm) bearing rats, as well as from nonadvanced h 18R tumor bearing rats and from Ehrlich ascites bearing mice, against T8-Guérin ascitic cells and, respectively, against h 18R ascitic and Ehrlich ascitic cells.
(15) A method for constructing Ti plasmids bearing multiple copies of a sequence integrated in tandem is described.
(16) All smooth strains of Brucella bear two lipopolysaccharide (LPS) antigens in a ratio that defines the classification of strains in serovars, A (A greater than M), M (M greater than A) and A.M (A = M).
(17) Ovarian venous concentrations of these four steroids from the side draining the tumor-bearing ovary were increased in 40 to 80% of the women.
(18) The authors studied the localization of neocarzinostatin (NCS) in cultured cells and in tumor-bearing rats by means of immunofluorescent staining.
(19) Women who first give birth at ages 16 and younger are more likely to bear a second child within the next two years (26 percent) than are women who have their first child at ages 17-18 (20 percent) or at ages 19-22 (22 percent).
(20) The Guardian neglects to mention 150,000 privately owned guns or that Palestinians are banned from bearing arms.