(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.
Rote
Definition:
(n.) A root.
(n.) A kind of guitar, the notes of which were produced by a small wheel or wheel-like arrangement; an instrument similar to the hurdy-gurdy.
(n.) The noise produced by the surf of the sea dashing upon the shore. See Rut.
(n.) A frequent repetition of forms of speech without attention to the meaning; mere repetition; as, to learn rules by rote.
(v. t.) To learn or repeat by rote.
(v. i.) To go out by rotation or succession; to rotate.
Example Sentences:
(1) Their three Rs are rigour, rightwing history and rote learning.
(2) In Gove's groves of academe, high achievers will be more clearly set apart, laurels for the winners in his regime of fact and rote, 1950s grammar schools reprised, rewarding those who already thrive under any system.
(3) Materials-based occupation, imagery-based occupation, and rote exercise have been examined individually by several researchers.
(4) Four different tasks were employed (serial learning, paired learning, rote learning, and visuolinguistic transfer), some requiring a single trial learning modality others a multitrial learning modality.
(5) The report says incursions were becoming more regular: “In anticipation of the entry of Australian warships (foreign war vessels) into Indonesian territorial waters, already occurring more and more often, it is necessary to increase Indonesian sovereignty in carrying out more patrols in and around the waters of Rote Ndao and Dana Island, so that foreign warships do not enter Indonesian territorial waters again,” it says.
(6) They found 17 cases in which dorsal vertebral hyperostosis was indiscutable and in which there was acquired stenosis of the cervical canal related to the bony proliferations that had developed on the anterior face of the cervical canal and to the type of cells described by Forestier and Rotes-Querol on the anterior and lateral faces of the vertebral column.
(7) (1) Vigilance and reaction time test were the most useful in evaluation of effects of various doses of the medication; the memory tasks showed similar, but less definite, trends; and rote calculation and block design were of no particular value in this study.
(8) Infantile delivery also frequently serves to take the curse off self-publicity; sleight of hand for those who find "my programme is on BBC2 tonight" too presumptuous and exposing, and prefer to cower behind the low-status imbecility of "I done rote a fingy for da tellybox!"
(9) The important thing is to stop the boats and and the Australian people are extremely pleased that’s what's happened Tony Abbott The Indonesian police chief on Rote, Hidayat, was quoted by Fairfax as saying the cash “was in $100 bank notes” and wrapped in six black plastic bags.
(10) The values regarding maximum doses published in the German Pharmacopeia ("Rote Liste") can be defined as being more or less the product of the volume of distribution and the toxic concentration in the plasma.
(11) The present study examines the hypothesis that motor responses added into rote tasks would modulate the sensation-seeking activity and impulsive errors of hyperactive (ADD-H) children.
(12) The real problem is that GCSE language courses provide no proper preparation for language work, concentrating as they do on rote learning and minimal understanding of grammar.
(13) The ABC this week broadcast footage of asylum seekers receiving treatment for burns they claim they suffered when navy personnel forced them to hold hot engine pipes as they were towed back to Indonesia's Rote Island.
(14) The three experiments described aimed to establish whether the achievements of idiot savant calendrical calculators were based solely on rote memory and arithmetical procedures, or whether these subjects also used rule-based strategies.
(15) A cohort of 40 children was assessed for their abilities on 44 variables which involved reading, spelling, vocabulary, short-term memory (STM), visual skills, auditory-visual integration, language knowledge, rote knowledge and ordering ability as they developed from five to eight years old.
(16) It was Dec who, on Saturday night, almost rugby-tackled the defeated Boyle away from the audience and the cameras when he noticed that she seemed intent on flashing her underwear: a sign – along with her the fact that her congratulations to the winners sounded slow and learned by rote – that she was dangerously on edge.
(17) It is suggested that if change in the biomedical system is a goal of a critical clinical anthropology, the impact will be greater where objective and broad causal connections can be demonstrated with minimal use of rote or polemic arguments.
(18) Meg Hillier, MP for Hackney South and Shoreditch, which contains Grillo’s school, the Bridge Academy, makes the point that his success is particularly exciting because “it shows that Hackney schools are not just about exam results and rote learning, they’re about teaching wider life skills.
(19) Under our experimental conditions, rote associative learning either remains intact or recovers satisfactorily with 1 month of abstinence in alcoholics.
(20) While most drug interactions can be avoided by thinking in terms of groups, pharmacokinetics and probabilities, some learning by rote is required, e.g.