(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.
Society
Definition:
(n.) The relationship of men to one another when associated in any way; companionship; fellowship; company.
(n.) Connection; participation; partnership.
(n.) A number of persons associated for any temporary or permanent object; an association for mutual or joint usefulness, pleasure, or profit; a social union; a partnership; as, a missionary society.
(n.) The persons, collectively considered, who live in any region or at any period; any community of individuals who are united together by a common bond of nearness or intercourse; those who recognize each other as associates, friends, and acquaintances.
(n.) Specifically, the more cultivated portion of any community in its social relations and influences; those who mutually give receive formal entertainments.
Example Sentences:
(1) Recently, the validity of the American Thoracic Society (ATS) standards for selection of spirometric test results has been questioned based on the finding of inverse dependence of FEV1 on effort.
(2) However, as the same task confronts the Lib Dems, do we not now have a priceless opportunity to bring the two parties together to undertake a fundamental rethink of the way social democratic principles and policies can be made relevant to modern society.
(3) But becoming that person in a traditional society can be nothing short of social suicide.
(4) The new Somali government has enthusiastically embraced the new deal and created a taskforce, bringing together the government, lead donors (the US, UK, EU, Norway and Denmark), the World Bank and civil society.
(5) In differing, incomparable ways it will affect every society, industry and region in the country.
(6) "We do not yet live in a society where the police or any other officers of the law are entitled to detain people without reasonable justification and demand their papers," Gardiner wrote.
(7) Even if it were not the case that police use a variety of tricks to keep recorded crime figures low, this data would still represent an almost meaningless measure of the extent of crime in society, for the simple reason that a huge proportion of crimes (of almost all sorts) have always gone unreported.
(8) The Black pregnant teen is a microcosm of the impact of society on the most vulnerable.
(9) The last stems from trends such as declining birth rate, an increasingly mobile society, diminished importance of the nuclear family, and the diminishing attractiveness of professions involved with providing maintenance care.
(10) If this is what 70s stoners were laughing at, it feels like they’ve already become acquiescent, passive parts of media-relayed consumer society; precursors of the cathode-ray-frazzled pop-culture exegetists of Tarantino and Kevin Smith in the 90s.
(11) Second, the nurse must be aware of the wide range of feeling and attitudes on specific sexual issues that have proved troublesome to our society.
(12) Acts like this have no place in our country and in a civilized society,” Lynch said in Washington.
(13) Accidental injury is the leading cause of death in persons between the ages of 1 and 50 years in our Western society.
(14) Older women and those who present more archetypically as butch have an easier time of it (because older women in general are often sidelined by the press and society) and because butch women are often viewed as less attractive and tantalising to male editors and readers.
(15) It is clearly demonstrated that, although it will be very difficult to single out effects of specific safety measures, the combined safety actions taken by a society are very effective in getting the safety factor under control.
(16) However, civil society groups have raised concerns about the ethics of providing ‘climate loans’ which increase the country’s debt burden.
(17) By using an interactive computer program to assess knowledge of the American Cancer Society cancer screening guidelines in a group of 306 family physicians, we found that knowledge of this subject continues to leave room for improvement.
(18) The risk of postoperative cerebrovascular accident did not correlate with age, sex, history of multiple cerebrovascular accidents, poststroke transient ischemic attacks, American Society for Anesthesia physical status, aspirin use, coronary artery disease, peripheral vascular disease, intraoperative blood pressure, time since previous cerebrovascular accident, or cause of previous cerebrovascular accident.
(19) There is a clear conflict between the economics, society and the politics, the immediate versus the long term.
(20) The ANC has the historical responsibility to lead our nation and help build a united non-racial society."