(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.
Hyphenated
Definition:
(a.) United by hyphens; hyphened; as, a hyphenated or hyphened word.
Example Sentences:
(1) The 3' end of the cell cycle regulated mRNA terminates immediately following the region of hyphenated dyad symmetry typical of most histone mRNAs, whereas the constitutively expressed mRNA has a 1798 nt non-translated trailer that contains the same region of hyphenated dyad symmetry but is polyadenylated.
(2) Termination of sar RNA synthesis occurs after transcription of the first and second Ts of a TTTA sequence following a region of hyphenated dyad symmetry.
(3) The H2B protein coding region of HHC289 is flanked at the 3' end by a 1798-nt nontranslated trailer that contains a region of hyphenated dyad symmetry and a poly(A) addition sequence, followed by a poly(A) tail.
(4) Her relations address letters to our children using an invented hyphenated surname.
(5) It was possible to classify the patients into three groups with focal, hyphenated and linear attachment, respectively.
(6) Between these extremes were cases in which hyphenations along a locus of linear attachment allowed additional communications between the ventricular compartments.
(7) Features of the sequence involved in recognition by the T7 RNA polymerase are discussed and include the following region of hyphenated 2-fold symmetry (boxed regions are related through a 2-fold axis of symmetry at the center of the sequence shown).
(8) Size, ejection and displacement indexes of the functional right ventricle measured from the angiograms suggested that the severity of the malformation increased from focal attachment through hyphenated to linear attachment.
(9) Its vague and fluid nature allowed space for a range of options, hyphens and elisions.
(10) There has been rather a lot of talk recently of hard work: the mythical individuals who are thus wired – from politicians to Hollywood stars , households of folks so hard-working they sometimes have to drop the hyphen for efficiency .
(11) This binding region of the beta-actin enhancer contained a hyphenated dyad symmetry and an enhancer core-like sequence.
(12) She is clearly not an activist of the old school.” One way to understand Watson’s very 21st-century celebrity activism is to see her as a multi-hyphenate entrepreneur in the vein of Beyoncé and Gwyneth Paltrow .
(13) The Sunday crossword puzzle had the following cue for 4 down: "Places for day-care" (spelled, with the purist's uncertainty, with a hyphen).
(14) Alterations of specific bases in a region of hyphenated dyad symmetry located in the leader established that base pairing in the 5' terminal region of the pyrC leader transcript is required for normal regulation of dihydroorotase synthesis.
(15) The ends of the region of homology between pIM13 and pE194 were associated with hyphenated dyad symmetries.
(16) Footprints containing hyphenated palindrome sequences, found in the promoter regions of both genes, suggest the possible involvement of other classes of transcription factor.
(17) In the sequence alignments, identity between residues is indicated by a hyphen (-).
(18) The gene contains sequences that strongly resemble those found in E. coli promoters, an E. coli type of ribosomal binding site, and a hyphenated dyad sequence at the 3' end of the gene which resembles the rho-independent terminators found in some E. coli genes.
(19) The 24 base pair hyphenated palindrome at the 3' end of the HKB gene may be a site for termination of transcription of this gene.
(20) But apparently, yes – while hyphenations of both surnames are becoming more common, it is still rare for a woman to pass on her surname when it is different from the father's.