Mostrando 2,261 - 2,280 Resultados de 7,229 Para Buscar '"córnea"', tiempo de consulta: 0.47s Limitar resultados
  1. 2261
    “…However, it may not be necessary to measure the LCA from the first surface of the cornea to the retina, as it is known that most of the changes that can modify the path of light occur from the first surface of the cornea to the last surface of the crystalline lens. …”
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  2. 2262
    “…The biomechanical properties of the cornea have a profound influence on the health, structural integrity, and function of the eye. …”
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  3. 2263
    “…In the rhamnazin group, the inflammatory index of the cornea decreased gradually over time, whereas the inflammatory index of the PBS group decreased only slightly with time. …”
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  4. 2264
  5. 2265
    por Cui, Yi, Xiao, Xiaoting, Hu, Jianzhang
    Publicado 2023
    “…Anterior segment optical coherence tomography revealed that the double-layer structure of the treated cornea was clear in the early postoperative stage. …”
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  6. 2266
    “…The intraepithelial sub-basal nerve plexus of the cornea is characterized by a central swirl of nerve processes that terminate between the apical cells of the epithelium. …”
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  7. 2267
    “…RESULTS: The results show that the system can successfully generate reverberant shear wave fields in the eye globe, allowing for simultaneous estimation of shear wave speeds in various ocular components, including cornea, iris, lens, sclera, and retina. A comparative analysis revealed notable differences in wave speeds between different parts of the eye, for example, between the apical region of the cornea and the pupillary zone of the iris ([Formula: see text]). …”
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  8. 2268
    por Liu, Hongshan, Kao, Winston W.Y.
    Publicado 2009
    “…PURPOSE: To develop a new method of whole mount immunostaining that improves the penetration of staining reagents into the cornea and decreases non-specific binding and background. …”
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  9. 2269
    “…Each night each subject was presented a high (40 lx at the cornea) and a low (10 lx at the cornea) diffuse light exposure condition of the same spectrum (blue, λ(max )= 470 nm, or red, λ(max )= 630 nm). …”
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  10. 2270
  11. 2271
    “…PURPOSE: To isolate progenitor cells from rabbit corneal epithelial cells (CEC) in serum- and feeder layer-free culture conditions and to compare the self-renewal capacity of corneal epithelial progenitor cells obtained from the central and limbal regions of the cornea. METHODS: Tissue samples of New Zealand white rabbit corneas were dissected from the limbal and central regions to obtain CEC for sphere-forming culture, in which the cells formed spheres in serum-free medium containing growth factors. …”
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  12. 2272
    “…Actin accumulation, neovascularization, epithelial proliferation and inflammation in B6.Cg-Dstn(corn1) cornea are significantly reduced when compared to A.BY Dstn(corn1)cornea. …”
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  13. 2273
  14. 2274
    “…Before ivermectin treatment, vivid O.volvulus microfilariae (MF) were observed in the right and left anterior eye chamber in 52% and 42% of patients (n = 82), and dead MF were seen in the right and left cornea in 24% and 15% of cases, respectively. At 23 years post initial treatment (PIT), none of the patients (n = 82) presented with MF in the anterior chamber and cornea. …”
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  15. 2275
    “…BACKGROUND: The infectious agent of sCJD may be present in the cornea prior to clinical symptoms. Cornea infectiousness has been documented by cornea transplants in guinea pigs and humans. sCJD is resistant to complete inactivity by conventional sterilization techniques. …”
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  16. 2276
    “…Decrease of central total corneal thickness, aggregation of inflammatory cells, and cornea epithelial cell and superficial keratocyte apoptosis were found no less than 4 hours following the insult.…”
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  17. 2277
  18. 2278
    “…Moreover, anterior densities of the cornea in the limit range of 2–6 mm in these groups are 19.66 ± 0.99 GSU and 20.73 ± 1.24 GSU, respectively. …”
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  19. 2279
    por Kanellopoulos, Anastasios John
    Publicado 2019
    “…Visual acuity, refractive error, cornea clarity, keratometry, topography, pachymetry with a multitude of modalities and endothelial cell density were evaluated over 36 months. …”
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  20. 2280
    “…PURPOSE: We have previously reported that lamellar dissection of the cornea transects stromal nerves, and that regenerating neurites form a dense net along the surgical plane. …”
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