(n.) One who, or that which, rolls; especially, a cylinder, sometimes grooved, of wood, stone, metal, etc., used in husbandry and the arts.
(n.) A bandage; a fillet; properly, a long and broad bandage used in surgery.
(n.) One of series of long, heavy waves which roll in upon a coast, sometimes in calm weather.
(n.) A long, belt-formed towel, to be suspended on a rolling cylinder; -- called also roller towel.
(n.) A cylinder coated with a composition made principally of glue and molassess, with which forms of type are inked previously to taking an impression from them.
(n.) A long cylinder on which something is rolled up; as, the roller of a man.
(n.) A small wheel, as of a caster, a roller skate, etc.
(n.) ANy insect whose larva rolls up leaves; a leaf roller. see Tortrix.
(n.) Any one of numerous species of Old World picarian birds of the family Coraciadae. The name alludes to their habit of suddenly turning over or "tumbling" in flight.
(n.) Any species of small ground snakes of the family Tortricidae.
Example Sentences:
(1) They stayed in suites usually reserved for high-rollers.
(2) The Atlantic rollers aren't huge here but they are consistent.
(3) A servo controlled transapical LV to aortic bypass system employing a roller pump was evaluated.
(4) Afternoon Delights doesn't have anything approaching a mission statement – it's just two middle-aged men arsing about, frankly – but its gleeful anarchism can be riotously funny: witness the pair as free runners, declaring "war against the urban environment", or their magnificently coiffed Rock'n'Rollers, with the aid of subtitles, showing off their moves on the streets of Ashford, Kent.
(5) The patient is allowed to do functional exercises 24 hours after reduction with the aid of the spring stepping roller, which not only helps dissipate swelling in the early stage but also remold the articular facet.
(6) The system includes a membrane oxygenator and a roller pump.
(7) Since tobacco is known to be mutagenic and carcinogenic, urinary cotinine was estimated in bidi rollers and control subjects as an index of tobacco-specific exposure while the concentration of urinary thioethers was determined to ascertain exposure to electrophilic moieties.
(8) A covalently bonded heparin-coated extracorporeal membrane oxygenation system and a roller pump were used for the bypass.
(9) Hyaluronate (HA) distribution patterns were examined in the cranial mesenchyme underlying the mesencephalic neural folds of mouse embryos maintained in roller tube culture.
(10) A new pulsatile assist device that converts roller pump flow to pulsatile flow has been developed and proven effective through clinical testing.
(11) PMN factor was released from early inflammatory peritoneal exudate cells (98% of PMN) stimulated with kaolin under roller bottle culture conditions.
(12) The synthesis and secretion of non-virus-associated gp51 is especially stimulated in the roller culture, and is largely independent of the quality of the culture medium.
(13) A simple, inexpensive modification to an existing device is described that enables such an apparatus to be used for the roller-tube technique.
(14) This a time when these crucial policies, central to everyone’s lives and the future of the nation, have been on a roller coaster ride through years of political disruption.
(15) St Osyth is earthier than this, even though you'll find Rollers parked next to the fanciest caravans.
(16) Each subject wheeled his or her personal wheelchair, which was mounted on a set of frictionless rollers with side-mounted flywheels.
(17) Facebook Twitter Pinterest Share Share this post Facebook Twitter Pinterest close 3.40am BST Pirates 5 - Reds 1, top of 7th On a 2-2 count, the crowd are up looking for Liriano's sixth strikeout of the night - they don't get it, but they do get ground ball out number 13 on a roller to third base which then heads over to first and retires the side.
(18) Menton may not have Saint-Tropez's party people, Cannes' film stars or Monte Carlo's high rollers, but that's what makes the town so appealing.
(19) Culture vessels were constructed by using roller bottles and Pyrex tubing.
(20) Beady Eye tracks such as The Roller are, it has to be said, shown up by the former bands' glories, but closing track Bring the Light matches their peaks for sheer verve at least.
Surface
Definition:
(n.) The exterior part of anything that has length and breadth; one of the limits that bound a solid, esp. the upper face; superficies; the outside; as, the surface of the earth; the surface of a diamond; the surface of the body.
(n.) Hence, outward or external appearance.
(n.) A magnitude that has length and breadth without thickness; superficies; as, a plane surface; a spherical surface.
(n.) That part of the side which is terminated by the flank prolonged, and the angle of the nearest bastion.
(v. t.) To give a surface to; especially, to cause to have a smooth or plain surface; to make smooth or plain.
(v. t.) To work over the surface or soil of, as ground, in hunting for gold.
Example Sentences:
(1) The resulting dose distribution is displayed using traditional 2-dimensional displays or as an isodose surface composited with underlying anatomy and the target volume.
(2) Phospholipid methylation in human EGMs is distinctly different from that in rat EGMs (Hirata and Axelrod 1980) in that the human activity is not Mg++-dependent, and apparent methyltransferase I activity is located in the external membrane surface.
(3) To quantify the size of the lesion in mice, the area of the infarct on the brain surface was assessed planimetrically 48 h after MCA occlusion by transcardial perfusion of carbon black.
(4) Using monoclonal antibodies directed against the plasma membrane of Madin-Darby canine kidney (MDCK) cells, we demonstrated previously that a glycoprotein with an Mr = 23,000 (gp23) had a non-polarized cell surface distribution and was observed on both the apical and basolateral membranes (Ojakian, G. K., Romain, R. E., and Herz, R. E. (1987) Am.
(5) In the surface epithelial cells, the basolateral cell surface showed moderate enzymatic activity.
(6) Such an increase in antibody binding occurred simultaneously with an increase in the fluidity of surface lipid regions, as monitored by fluorescence depolarization of 1-(trimethylammoniophenyl)-6-phenyl-1,3,5-hexatriene.
(7) The role of Ca2+ in cell agglutination may be either to activate the cell-surface dextran receptor or to form specific intercellular Ca2+ bridges.
(8) The subcellular distribution of sialyltransferase and its product of action, sialic acid, was investigated in the undifferentiated cells of the rat intestinal crypts and compared with the pattern observed in the differentiated cells present in the surface epithelium.
(9) Even with hepatic lipase, phospholipid hydrolysis could not deplete VLDL and IDL of sufficient phospholipid molecules to account for the loss of surface phospholipid that accompanies triacylglycerol hydrolysis and decreasing core volume as LDL is formed (or for conversion of HDL2 to HDL3).
(10) A total of 555 caries lesions were registered on proximal surfaces, 49.1% being primary lesions in the enamel, 21.4% primary lesions into the dentin and 29.5% secondary lesions.
(11) Contact angles of Silafocon A and PMMA were relatively uninfluenced by front surface radii between 7.7 and 8.85 and 7.3 to 8.8 mm, respectively.
(12) These cells contained organelles characteristic of the maturation stage ameloblast and often extended to the enamel surface, suggesting a possible origin from the ameloblast layer.
(13) Together these observations suggest that cytotactin is an endogenous cell surface modulatory protein and provide a possible mechanism whereby cytotactin may contribute to pattern formation during development, regeneration, tumorigenesis, and wound healing.
(14) Our Ph1-positive ALL revealed B-cell lineage leukemia, since their surface phenotype were Ia+ and CD10+ and they have rearranged immunoglobulin JH genes.
(15) The complete nucleotide sequence of the gene for a cell surface protein antigen (SpaA) of Streptococcus sobrinus MT3791 (serotype g) was determined.
(16) To investigate the mechanism of enhanced responsiveness of cholesterol-enriched human platelets, we compared stimulation by surface-membrane-receptor (thrombin) and post-receptor (AlF4-) G-protein-directed pathways.
(17) Lysis of EAC4b,3b cellular intermediates formed to contain a low surface amount of C3b was more inhibited than was lysis of cells formed with a standard amount of C3b on the surface.
(18) After either 5 or 10 days of culture with both cytokines, intense immunofluorescent staining for Ia could be identified on the surface of greater than 80-90% of the viable islet cells.
(19) Within the capillary-perfused mucosa and muscularis (between 50 and 2000 microns from the urothelial surface), concentrations decreased by 50% for each 500-microns distance.
(20) Displacement of the surface of the cornea of bovine eyes after disruption of intact structures was investigated by means of holographic interferometry.