(n.) A part, or character, performed by an actor in a drama; hence, a part of function taken or assumed by any one; as, he has now taken the role of philanthropist.
Example Sentences:
(1) The role of the family practitioner in antenatal care is discussed.
(2) 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.
(3) These results demonstrate that increased availability of galactose, a high-affinity substrate for the enzyme, leads to increased aldose reductase messenger RNA, which suggests a role for aldose reductase in sugar metabolism in the lens.
(4) 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).
(5) The role of Ca2+ in cell agglutination may be either to activate the cell-surface dextran receptor or to form specific intercellular Ca2+ bridges.
(6) The role of whole Mycobacteria, mycobacterial cell walls and waxes D as immunostimulants was well established many years ago.
(7) We have investigated a physiological role of endogenous insulin on exocrine pancreatic secretion stimulated by a liquid meal as well as exogenous secretin and cholecystokinin octapeptide (CCK-8) in conscious rats.
(8) The data indicate that ebselen is likely to be useful in the therapy of inflammatory conditions in which reactive oxygen species, such as peroxides, play an aetiological role.
(9) We have examined the insertion of bovine 17 alpha-hydroxylase (P45017 alpha) into the endoplasmic reticulum of COS 1 cells to evaluate the functional role of its hydrophobic amino-terminal sequence and membrane insertion.
(10) Although solely nociresponsive neurons are clearly likely to fill a role in the processing and signalling of pain in the conscious central nervous system, the way in which such useful specificity could be conveyed by multireceptive neurons is difficult to appreciate.
(11) gamma-Aminobutyric acid (GABA) and glutamate release from the treated side was higher than the control value during the first 2-3 h, a result indicating an important role of glial cells in the inactivation of released transmitter.
(12) Although antihistamines are widely used for symptomatic treatment of seasonal (allergic) rhinitis, the role of histamines in the pathogenesis of infectious rhinitis is not clear.
(13) Because many wnt genes are also expressed in the lung, we have examined whether the wnt family member wnt-2 (irp) plays a role in lung development.
(14) As prolongation of the action potential by TEA facilitates preferentially the hormone release evoked by low (ineffective) frequencies, it is suggested that a frequency-dependent broadening of action potentials which reportedly occurs on neurosecretory neurones may play an important role in the frequency-dependent facilitation of hormone release from the rat neurohypophysis.
(15) The role of O2 free radicals in the reduction of sarcolemmal Na+-K+-ATPase, which occurs during reperfusion of ischemic heart, was examined in isolated guinea pig heart using exogenous scavengers of O2 radicals and an inhibitor of xanthine oxidase.
(16) A possible role for mitochondria in myocardial adenosine production is discussed.
(17) Further studies are required to elucidate specific roles of the steroid-induced proteins in the effects of glucocorticoids on HTM and HS cells.
(18) To clarify the functional roles of His40, Glu58, and His92, we analyzed the consequences of several amino acid substitutions (His40Ala, His40Lys, His40Asp, Glu58Ala, Glu58Gln, and His92Gln) on the kinetics of GpC transesterification.
(19) The manufacturers, British Aerospace describe it as a "single-seat, radar equipped, lightweight, multi-role combat aircraft, providing comprehensive air defence and ground attack capability".
(20) The presently available data allow us to draw the following conclusions: 1) G proteins play a mediatory role in the transmission of the signal(s) generated upon receptor occupancy that leads to the observed cytoskeletal changes.
Word
Definition:
(n.) The spoken sign of a conception or an idea; an articulate or vocal sound, or a combination of articulate and vocal sounds, uttered by the human voice, and by custom expressing an idea or ideas; a single component part of human speech or language; a constituent part of a sentence; a term; a vocable.
(n.) Hence, the written or printed character, or combination of characters, expressing such a term; as, the words on a page.
(n.) Talk; discourse; speech; language.
(n.) Account; tidings; message; communication; information; -- used only in the singular.
(n.) Signal; order; command; direction.
(n.) Language considered as implying the faith or authority of the person who utters it; statement; affirmation; declaration; promise.
(n.) Verbal contention; dispute.
(n.) A brief remark or observation; an expression; a phrase, clause, or short sentence.
(v. i.) To use words, as in discussion; to argue; to dispute.
(v. t.) To express in words; to phrase.
(v. t.) To ply with words; also, to cause to be by the use of a word or words.
(v. t.) To flatter with words; to cajole.
Example Sentences:
(1) These 150 women, the word acknowledges, were killed for being women.
(2) He spoke words of power and depth and passion – and he spoke with a gesture, too.
(3) Looks like some kind of dissent, with Ameobi having words with Phil Dowd at the kick off after Liverpool's second goal.
(4) In the experiments to be reported here, computer-averaged EMG data were obtained from PCA of native speakers of American English, Japanese, and Danish who uttered test words embedded in frame sentences.
(5) This study examined the frequency of occurrence of velar deviations in spontaneous single-word utterances over a 6-month period for 40 children who ranged in age from 1:11 (years:months) to 3:1 at the first observation.
(6) In other words, the commitment to the euro is too deep to be forsaken.
(7) The government has blamed a clumsily worded press release for the furore, denying there would be random checks of the public.
(8) Tony Abbott has refused to concede that saying Aboriginal people who live in remote communities have made a “lifestyle choice” was a poor choice of words as the father of reconciliation issued a public plea to rebuild relations with Indigenous people.
(9) The force has given "words of advice" to eight people, all under 25, over messages posted online.
(10) Superior memory for the word list was found when the odor present during the relearning session was the same one that had been present at the time of initial learning, thereby demonstrating context-dependent memory.
(11) Both of these bills include restrictions on moving terrorists into our country.” The White House quickly confirmed the president would have to sign the legislation but denied this meant that its upcoming plan for closing Guantánamo was, in the words of one reporter, “dead on arrival”.
(12) There on the street is Young Jo whose last words were, "I am wery symbolic, sir."
(13) Sagan had a way of not wasting words, even playfully.
(14) His words earned a stinging rebuke from first lady Michelle Obama , but at a Friday rally in North Carolina he said of one accuser, Jessica Leeds: “Yeah, I’m gonna go after you.
(15) In this connection the question about the contribution of each word of length l (l-tuple) to the inhomogeneity of genetic text arises.
(16) But mention the words "eurozone crisis" to other Finns, and you could be rewarded with little more than a confused, albeit friendly, smile.
(17) But I know the full story and it’s a bit different from what people see.” The full story is heavy on the extremes of emotion and as the man who took a stricken but much-loved club away from its community, Winkelman knows that his part is that of villain; the war of words will rumble on.
(18) His words surprised some because of an impression that the US was unwilling to talk about these issues.
(19) The phrase “self-inflicted blow” was one he used repeatedly, along with the word “glib” – applied to his Vote Leave opponents.
(20) In the 1980s when she began, no newspaper would even print the words 'breast cancer'.