Showing 221 - 240 results of 347 for search '"eye lens"', query time: 0.14s Refine Results
  1. 221

    Defect of LSS Disrupts Lens Development in Cataractogenesis by Minglei Zhao, Tingfang Mei, Tingfang Mei, Bizhi Shang, Bin Zou, Qing Lian, Qing Lian, Wenchang Xu, Keling Wu, Yuhua Lai, Chujun Liu, Lai Wei, Jie Zhu, Kang Zhang, Yizhi Liu, Yizhi Liu, Yizhi Liu, Ling Zhao

    Published 2021-12-01
    “…Moreover, disrupted lens differentiation occurred at E14.5 prior to formation of the opacity of eye lens, shown as delayed differentiation of lens secondary fiber and disordered lens fiber organization. …”
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    Article
  2. 222

    An investigation on the effects of resection angle on apical sea! by Razmi H, Yousefi A

    Published 2003-08-01
    “…Then, dye penetration (mm) was measured using a stereozoom microscope (Loupe) [X4 magnification] and eye lens. In order to analyze the data, unilateral variance analysis was used.…”
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    Article
  3. 223

    Silent volumetric multi-contrast 7 Tesla MRI of ocular tumors using Zero Echo Time imaging. by Jan-Willem M Beenakker, Joep Wezel, Jan Groen, Andrew G Webb, Peter Börnert

    Published 2019-01-01
    “…The image contrast in the native ZTE was poor, but in the different magnetization-prepared ZTE, the eye lens, cornea and retina were clearly discriminated. …”
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    Article
  4. 224

    Subperiosteal hematoma from peribulbar block during cataract surgery leading to optic nerve compression in a patient with parahemophilia by Khokhar S, Nayak B, Patil B, Changole MD, Sinha G, Sharma R, Nayak L

    Published 2015-12-01
    “…Slit lamp examination revealed both eyes having congenital cataract. Right eye lens aspiration was performed but was uneventful, and he prepared for left eye surgery after 7 days. …”
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    Article
  5. 225

    EVALUATION OF THE QUALITY OF ACTION CAMERAS WITH WIDE-ANGLE LENSES IN UAV PHOTOGRAMMETRY by H. Hastedt, T. Ekkel, T. Luhmann

    Published 2016-06-01
    “…The availability of action cameras, like the GoPro Hero4 Black, including a wide-angle lens (fish-eye lens) offers new perspectives in UAV projects. …”
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    Article
  6. 226

    Protective effects of Cassia tora leaves in experimental cataract by modulating intracellular communication, membrane co-transporters, energy metabolism and the ubiquitin-proteasom... by V. Sreelakshmi, Annie Abraham

    Published 2017-01-01
    “…Context: Cataract is the clouding of eye lens which causes impairment in vision and accounts for the leading factor of global blindness. …”
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    Article
  7. 227

    Particulate Matter Induced Adverse Effects on Eye Development in Zebrafish (<i>Danio rerio</i>) Embryos by Dalawalla G. Charith E. Priyadarshana, Jayeon Cheon, Yoonsung Lee, Seon-Heui Cha

    Published 2024-01-01
    “…Reactive oxygen species (ROS) overproduction was confirmed in the PM treatment group, and antioxidant genes (<i>cat</i> and <i>sod2</i>), photoreceptor cell development, pigmentation genes (<i>atoh8</i>, <i>vsx1</i>, and <i>rho</i>), eye-embryogenesis genes (<i>pax6a</i> and <i>pax6b</i>), and eye-lens-development genes (<i>cryaa</i>) were downregulated, while eye-development genes (<i>crybb1</i>) were upregulated. …”
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    Article
  8. 228

    In-feed Praziquantel treatment of grass carp (Ctenopharyngodon idella) infected with eye flukes by E Zuskova, J Velisek

    Published 2024-01-01
    “…A significant decrease (P &lt; 0.01) in moving and an increase (P &lt; 0.01) in the immotile metacercariae in the eye's lens were recorded in all the trial groups on each sampling day. …”
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    Article
  9. 229

    Design of a Device for Sky Light Polarization Measurements by Yujie Wang, Xiaoping Hu, Junxiang Lian, Lilian Zhang, Zhiwen Xian, Tao Ma

    Published 2014-08-01
    “…The central part of the system is composed of a Charge Coupled Device (CCD) camera; a fish-eye lens and a linear polarizer. Algorithms for estimating parameters of the polarized light based on three images are derived and the optimal alignments of the polarizer are analyzed. …”
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    Article
  10. 230
  11. 231

    UV-radiation Induced Disruption of Dry-Cavities in Human γD-crystallin Results in Decreased Stability and Faster Unfolding by Xia, Zhen, Yang, Zaixing, Huynh, Tien, King, Jonathan Alan, Zhou, Ruhong

    Published 2014
    “…Age-onset cataracts are believed to be expedited by the accumulation of UV-damaged human γD-crystallins in the eye lens. Here we show with molecular dynamics simulations that the stability of γD-crystallin is greatly reduced by the conversion of tryptophan to kynurenine due to UV-radiation, consistent with previous experimental evidences. …”
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    Article
  12. 232

    Image-based cataract diagnosis by Fung, Daniel Kai Xiang

    Published 2023
    “…Cataracts, the clouding of the eye's lens, poses a global health challenge as a leading cause of visual impairment. …”
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    Final Year Project (FYP)
  13. 233

    Structural and functional consequences of age-related isomerization in α-crystallins by Lyon, YA, Collier, MP, Riggs, DL, Degiacomi, MT, Benesch, JLP, Julian, RR

    Published 2019
    “…Here, we examined the impact of isomerization of aspartic acid or epimerization of serine at four sites mapping to crucial oligomeric interfaces in human αA- and αB-crystallin, the most abundant chaperone proteins in the eye lens. To characterize the effect of isomerization on quaternary assembly, we utilized synthetic peptide mimics, enzyme assays, molecular dynamics calculations, and native MS experiments. …”
    Journal article
  14. 234

    Connexins in Cancer, the Possible Role of Connexin46 as a Cancer Stem Cell-Determining Protein by Isidora M. León-Fuentes, María G. Salgado-Gil, María S. Novoa, Mauricio A. Retamal

    Published 2023-09-01
    “…Among them, Cx46 is found mostly in the eye lens. However, in pathological conditions, Cx46 has been observed in various types of cancers, such as glioblastoma, melanoma, and breast cancer. …”
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    Article
  15. 235

    Association of HSP70-2 Gene 1267A/G Polymorphism With Cataract Incidence Among Guilan Population by Zivar Salehi, Zahra Gholaminia, Mohammad Reza Panjtanpanah

    Published 2017-01-01
    “…Background: Cataract is a visible opacity of the eye lens and it is the main reason of reversible blindness in the world. …”
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    Article
  16. 236

    The Protective Effects of Flavonoids in Cataract Formation through the Activation of Nrf2 and the Inhibition of MMP-9 by Aaron Hilliard, Patricia Mendonca, Tanya D. Russell, Karam F. A. Soliman

    Published 2020-11-01
    “…Cataracts formations occur mainly due to aging and to the direct insults of oxidative stress and inflammation to the eye lens. The nuclear factor-erythroid-2-related factor 2 (Nrf2), a transcriptional factor for cell cytoprotection, is known as the master regulator of redox homeostasis. …”
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    Article
  17. 237

    Humanoid Localization on Robocup Field using Corner Intersection and Geometric Distance Estimation by M. N. Sudin, Sheikh Abdullah, M. F. Nasudin

    Published 2019-12-01
    “…Moreover, despite their prevalence in robot motor log and fish-eye lens calibration for humanoid localization, current distance estimation techniques nonetheless remain highly dependent on multiple poles as vision landmarks, apart from being prone to huge localization errors. …”
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    Article
  18. 238

    A <i>Drosophila</i> Model Reveals the Potential Role for <i>mtt</i> in Retinal Disease by Wenfeng Chen, Wenmiao Zhong, Lingqi Yu, Xiang Lin, Jiayu Xie, Zhenxing Liu

    Published 2024-01-01
    “…This manifested as disruptions in the compound eye lens structure and reduced sensitivity to light responses. …”
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    Article
  19. 239

    Measurements of Night Sky Brightness in the Veneto Region of Italy: Sky Quality Meter Network Results and Differential Photometry by Digital Single Lens Reflex by Andrea Bertolo, Renata Binotto, Sergio Ortolani, Simone Sapienza

    Published 2019-05-01
    “…We purchased a reflex camera with a fish eye lens, appropriately calibrated with the software (SW) Sky Quality Camera, which allowed us to study ALAN using differential photometry. …”
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    Article
  20. 240

    The Effective Medicinal plants in Cataract Treatment: An Inquiry in Persian Medicine Resources (4-13th century AH) by MR Sheikhrezaee, A Bonyadi, AS Hosseini

    Published 2017-04-01
    “…BACKGROUND AND OBJECTIVE: Cataract is a kind of eye disease that starts with blurriness of eye lens and the vision is disrupted as the opacity and cloudiness of the lens increases. …”
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    Article