(n.) The transparent part of the coat of the eyeball which covers the iris and pupil and admits light to the interior. See Eye.
Example Sentences:
(1) Displacement of the surface of the cornea of bovine eyes after disruption of intact structures was investigated by means of holographic interferometry.
(2) The patient, a 12 year-old boy, showed a soft white yellowish mycotic excrescence with clear borders which had followed the introduction of a small piece of straw into the cornea.
(3) Increased amounts of laminin in the basal epithelium of the cornea and of collagen type III in the stroma and subepithelial components of the stroma were observed.
(4) We report on a membrane inflation method of wound spreading in intact human corneas using the Baribeau Micronscope.
(5) When 5 corneas with quiescent HSK were cultured in vitro, 3 again became HSV antigen positive.
(6) Corneas of bullfrog (Rana catesbeiana) were mounted between lucite chambers.
(7) The eye is of the closed vesicle type and is composed of retina, cornea, vitreous body, lens and optic nerve.
(8) The steps in the model are the drug elimination rate in the precornea and anterior chamber, the rate of drug dissolution, the rate of drug penetration into the cornea, and the rate of drug transport into the aqueous humor.
(9) Gas trapping and corneal edema were not observed in uncovered corneas or corneas covered with membrane lenses.
(10) Since lymphocytic cells in intimate contact with degenerating keratocytes have previously been identified in the cornea, these observations provide a basis for the view that cell-mediated immunopathogenesis is involved in the etiology of herpetic stromal keratitis.
(11) Lactate dehydrogenase (LDH) levels and subunit isozyme patterns in cornea were monitored in 36 albino rabbits wearing thick, rigid, gas-permeable contact lenses for periods of 24 h, 2 and 7 days, and 1 and 3 months.
(12) Calculations of energies of activation, taken from Arrhenius plots, indicate that the diffusion of drug across the cornea may be by two different mechanisms that depend on the physical-chemical characteristics of the perfusant.
(13) The mean in the newborn-to-6-month-old group was 47.59 D; in the 12-18-month-old group it had decreased to 45.56 D. The cornea appears to stabilize at about 54 months, with an average reading of 42.69 D. Evaluation of 11 eyes diagnosed as having persistent hyperplastic primary vitreous revealed that eyes with this diagnosis generally have steeper corneas than normal eyes at any given age.
(14) There was no significant difference in the wound-healing rate, but at 36 hours there was a reduction in wound-healing rate of the excimer ablated corneas.
(15) More importantly, this study reports the first detection of LAT in RNA extracted from 9% of corneas from latently infected rabbits (n = 22) by the polymerase chain reaction.
(16) Cat corneas were stored at refrigerator temperatures in M-K medium (TC-199, 5% dextran), modified M-K medium (TC-199, 1% chondroitin sulfate), or on the intact globe in moist chambers for intervals of one to nine days.
(17) Pterygia, triangular sheets of fibrovascular tissue that invade the cornea, have recurrence rates of 30% to 50% with currently available surgical procedures.
(18) Rabbit corneas grown in organ culture (24 well plate) were inoculated topically with 50 microliters (5 x 10(5) pfu) of different ocular adenoviral serotypes (ATCC and clinical isolates).
(19) A recipient cornea gradually developed wrinkling and opacification in Bowman's layer following an uneventful myopic epikeratoplasty.
(20) In neurological diseases the hyposensitivity could include the cornea, conjunctiva and lid margin.
Corner
Definition:
(n.) The point where two converging lines meet; an angle, either external or internal.
(n.) The space in the angle between converging lines or walls which meet in a point; as, the chimney corner.
(n.) An edge or extremity; the part farthest from the center; hence, any quarter or part.
(n.) A secret or secluded place; a remote or out of the way place; a nook.
(n.) Direction; quarter.
(n.) The state of things produced by a combination of persons, who buy up the whole or the available part of any stock or species of property, which compels those who need such stock or property to buy of them at their own price; as, a corner in a railway stock.
(v. t.) To drive into a corner.
(v. t.) To drive into a position of great difficulty or hopeless embarrassment; as, to corner a person in argument.
(v. t.) To get command of (a stock, commodity, etc.), so as to be able to put one's own price on it; as, to corner the shares of a railroad stock; to corner petroleum.
Example Sentences:
(1) On Friday night, in a stadium built in an area once deemed an urban wasteland, the flame that has journeyed from Athens to every corner of these islands will light the fire that launches the London Olympics of 2012.
(2) Jonker kept sticking his nose in the corner and not really cooperating, but then came a moment of stillness.
(3) Osman had gone close before that, flashing a shot over from seven yards after a corner.
(4) Gassmann, whose late father, Vittorio , was a critically acclaimed star of Italian cinema in its heyday in the 1960s, tweeted over the weekend with the hashtag #Romasonoio (I am Rome), calling on the city’s residents to be an example of civility and clean up their own little corners of Rome with pride.
(5) Mothers, Stadlen suggests, only turn dogmatic or bossy when they feel cornered or unsure of themselves.
(6) The resulting corner is dealt with easily by Real, who scoot upfield through Di Maria.
(7) Keepy-uppys should be a simple skill for a professional footballer, so when Tom Ince clocked himself in the face with the ball while preparing to take a corner early in the second half, even he couldn't help but laugh.
(8) Eight alpha-helices behave as relatively rigid bodies and corner regions are more flexible, showing larger fluctuations.
(9) Some offer a range, depending on whether you think you're a bit of a buff, and know a pinot meunier from a pinot noir and what prestige cuvée actually means or you just want to see a bit of the process and have a nice glass of bubbly at the end of it, before moving on to the next place – touring a pretty corner of France getting slowly, and delightfully, fizzled.
(10) Jordanian officials are aware of possible retaliation from an increasingly cornered Damascus, which this week accused Amman of "playing with fire" by opening its border to a military push.
(11) Miller is wide wide wide wide open in the corner of the endzone.
(12) 8.22pm BST 42 mins Now it's a US corner and a chance to exploit the German zonal marking.
(13) But I say to the honourable gentleman we won’t get Britain building unless we keep our economy going.” Later, Marie called in to radio station LBC radio to say that the new Labour leader needed to “change the way he does things, mix things up each week and really not let the Conservatives know which side it’s coming from – firing on all corners but doing it in a calm and collected way”.
(14) Others, like eight-year-old Stan – who was playing football with his mates in a corner of the beer-soaked field, has only good memories of Wales.
(15) Sigurdsson’s deep corner kick was headed back across goal by Borja and Fer, via a slight touch from Van der Hoorn, stabbed over the line.
(16) The MRTF was low pass in character having a corner frequency of 100-120 Hz.
(17) The idea that these problems exist on the other side of the world, and that we Australians can ignore them by sheltering comfortably in our own sequestered corner of the globe, is a fool’s delusion.” Brandis sought to reach out to Australian Muslims, saying the threat came “principally from a small number of people among us who try to justify criminal acts by perverting the meaning of Islam”.
(18) As Cavani was shunted of the ball, it broke to Suarez, who aimed a quick-witted toe-poke at the bottom corner from 15 yards, only to be denied by Buffon, who showed tremendous agility to plunge to his right and tip it around the post!
(19) That he was able to keep his secret treasures here, not in some remote corner of the globe but in the centre of the city that gave birth to the National Socialist movement, is both extraordinary and not short of a certain dark irony.
(20) The Frenchman, who arrived from Porto last month, was invited to let fly and sent his first-time volley arrowing across goal and into the corner past Artur Boruc.