Showing 5,881 - 5,900 results of 5,957 for search '"optics"', query time: 0.09s Refine Results
  1. 5881

    Clinical Review of Ocular Traumas Resulting in Enucleation or Evisceration in a Tertiary Eye Care Center in Hungary by Gábor Tóth, Milán Tamás Pluzsik, Béla Csákány, Gábor László Sándor, Olga Lukáts, Zoltán Zsolt Nagy, Nóra Szentmáry

    Published 2021-01-01
    “…The main clinical diagnoses after ocular trauma were open globe injury (n = 96; 77.4%), ocular burns (n = 6; 4.8%), traumatic optic neuropathy (n = 4; 3.2%), bulbar avulsion (n = 3; 2.4%), traumatic cataract (n = 2; 1.6%), retinal ablation (n = 1; 0.8%), and traumatic carotid-cavernous fistula (n = 1; 0.8%). …”
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  2. 5882
  3. 5883

    GAJARDOITE-(NH4), (NH4)As3+ 4O6Cl2[(Ca0.5□0.5)(H2O)5], A NEW MINERAL FROM THE KHOVU-AKSY DEPOSIT, EASTERN SIBERIA, RUSSIA by A.V. Kasatkin, V.V. Gurzhiy, N.V. Chukanov, A.A. Agakhanov, R. Škoda, D.I. Belakovskiy

    Published 2024-03-01
    “…The calculated density (Dcalc) is 2.583 g/cm3 .Gajardoite-(NH4) is optically non-pleochroic, uniaxial (–), ω = 1.745(10), ε = 1.558(5) (589 nm). …”
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  4. 5884

    PENGEMBANGAN E-MODUL FISIKA BERBASIS MULTIPLE REPRSENTATION UNTUK MELATIHKAN KETERAMPILAN PEMECAHAN MASALAH SISWA by Mazetha Ramadayanty, Sutarno Sutarno, Eko Risdianto

    Published 2021-04-01
    “…Kata kunci: Penelitian dan Pengembangan, e-modul, multiple representation, keterampilan pemecahan masalah   ABSTRACT   This research was a research and development (R&D) which aims to describe the feasibility and characteristics of multiple representation-based physics e-modules to train high school students' problem solving skills in optical instrument material. The development model used in this study was a 3D development model, namely define, design, and develop. …”
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  5. 5885
  6. 5886
  7. 5887

    Refraction changes in the anterior and posterior corneal surfaces during the early postoperative period following sinus trabeculectomy by V.V. Averich, A.V. Volzhanin, G.B. Egorova

    Published 2023-03-01
    “…Since the effect of induced astigmatism on the cornea is varying, it is not possible to find appropriate classification for such cases, and, as a rule, the astigmatism cannot be controlled with optical correction methods. </p> <p> <b>Keywords</b>: glaucoma, trabeculectomy, cornea, refraction, posterior corneal curvature. …”
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  8. 5888

    The method of targeted delivery of drugs to the posterior segment of the eye by A.E. Egorov, D.V. Katz, Baeva N.G, A.B. Movsisyan

    Published 2018-07-01
    “…<br> <br> <b>Key words:</b> primary open-angle glaucoma, optic neuropathy glaucoma, neuroretinoprotection, trophic modified coagulation.…”
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  9. 5889

    Prolonging IOP-lowering effect of glaucoma surgery by I.B. Alekseev, A.I. Samoylenko, А.К. Aylarova

    Published 2019-07-01
    “…&nbsp;</i> </p> <p> <b>Keywords: </b><i>glaucoma, glaucoma surgery, sinus trabeculectomy, filtering bleb, needling revision, complications, optical coherence tomography.&nbsp;</i> </p> <p> <b>For citation: </b><i>Alekseev I.B., Samoylenko A.I., Aylarova А.К. …”
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  10. 5890

    Effect of Arthrospira platensis (Spirulina) as a dietary supplement during transition period in dairy buffaloes by Giuseppe De Rosa, Vittoria L. Barile, Carmela M.A. Barone, Claudia Lambiase, Francesco Serrapica, Giovanna De Matteis, Emanuela Rossi, Corrado Pacelli

    Published 2023-11-01
    “…Colostrum was collected within 6-8 hours post-calving, and its immunoglobulin content was immediately measured by an optical refractometer (Brix degrees). d-ROMs and BAP were measured on serum blood samples taken at group formation, at calving, 15 and 90 d after calving. …”
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  11. 5891

    Contemporary approach to the surgical management of traumatic submacular hemorrhage with choroidal rupture (case series) by A.V. Seleznev, U.L. Amashova, A.Yu. Brezhnev, Z.M. Nagornova, A.C. Egorova, A.V. Kuroyedov

    Published 2024-06-01
    “…The active management strategy employed for these patients (pneumodislocation plus enzymatic lysis) was analyzed based on the results of optical coherence tomography, eye fundus photography, and visual acuity measurement. …”
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  12. 5892

    Aging-enhanced autophagy activity promotes fibrotic progression via the TGF-β2/Smad signaling pathway in trabecular meshwork cells—a new insight from POAG by Jin Han, Jun Wang, Ling Shen, Yiting Cai, Xuze Wang, Ailixiati Wumaier, Wei Chen, Wei Han

    Published 2025-01-01
    “…IntroductionGlaucoma, a leading cause of irreversible blindness, is characterized by optic neuropathy and retinopathy, with primary open-angle glaucoma (POAG) being the most prevalent form. …”
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  13. 5893

    Formation of a Novel Antagonistic Bacterial Combination to Enhance Biocontrol for Cucumber <i>Fusarium</i> Wilt by Fan Yang, Xin Wang, Huayan Jiang, Xiaoke Chang, Weiwei Chen, Gongyao Shi, Baoming Tian, Qiuju Yao

    Published 2025-01-01
    “…Using the single-factor test and orthogonal test analysis, the optimum composition of culture medium for the composite strain was identified as 3% glucose as the optimal carbon source, 2% yeast extract powder as the preferred nitrogen source, and 1% dipotassium hydrogen phosphate as the most suitable inorganic salt. Furthermore, the optical density (OD<sub>600</sub>) of the composite strain solution reached its highest level at 3.16 under the following culture conditions: inoculation volume of 200 µL, 171 rpm culture speed, 21.6 h culture time, 30 °C cultural temperature, and an initial pH of 7.0. …”
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  14. 5894

    Structure and Expression of Two Sex-Related dmrt Genes in Oxyeleotris lineolata by Jiajia FAN, Dongmei MA, Huaping ZHU, Minghui LIN, Zaixuan ZHONG, Yuanyuan TIAN

    Published 2025-02-01
    “…The results showed that the expression levels of two genes were highest in fertilized eggs, the expression level of Oxldmrt1 was the lowest in the optic capsule stage, and Oxldmrt3 was the lowest in the seven days post hatching. …”
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  15. 5895

    An in-vitro biomechanical comparison of annular ligament repair and reconstructions to restore radial head stability in anterior Monteggia fractures by Kirk Vannitamby, MD, Cole T. Fleet, MESc, Carlos Prada, MD, MSc, FEBHS, James A. Johnson, PhD, Graham J.W. King, MD, MSc, FRCSC

    Published 2025-01-01
    “…This was followed by the randomized evaluation of an annular ligament repair and three different ligament reconstructions, including a Bell Tawse reconstruction with triceps fascia (Bell Tawse reconstruction), a free tendon annular ligament reconstruction (Itadera reconstruction), and a free tendon anatomic annular ligament reconstruction (anatomic reconstruction). An optical tracking system was used to determine RH kinematics relative to the humerus. …”
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  16. 5896

    Effect of Modified Duodenal Exclusion Surgery on Glucose Metabolism in Rats with Type 2 Diabetes Mellitus by YANG Jin, YU Shiya, LIN Nan, FANG Yongchao, ZHAO Hu, QIU Jinwei, LIN Hongming, CHEN Huiyan, WANG Yu, WU Weihang

    Published 2024-10-01
    “…Eight weeks post-surgery, the rats were euthanized, and a 1 cm segment of the biliopancreatic loop was collected from each group for pathological sectioning and HE staining to observe the intestinal mucosal villus length under an optical microscope. Results Gastroenterography showed that there was significant reflux of the contrast agent into the duodenal lumen in the DE group, while no reflux was observed in the MDE group. …”
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  17. 5897

    Prevalence of Diabetic Retinopathy in Patients with Cerebrovascular Accident: A Cross-sectional Study by (Col.) OK Radhakrishnan, Rutu K Rao, Varsha Manade, Swaranjali Gore, Shreya Gandhi, Khushboo Goyal, Tushar Agrawal

    Published 2025-01-01
    “…Intraocular pressure was measured using the Goldmann Applanation Tonometer (GAT) and Optical Coherence Tomography (OCT). DR was classified based on severity into mild, moderate and severe groups. …”
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  18. 5898
  19. 5899

    Nonthermal atmospheric pressure plasma (NTAPP) effectively eliminates skin tumors in a mouse model of UV-induced carcinogenesis with a short-term treatment regimen by Szabolcs Bozsányi, Ruby Acquah, Rhea Carmel Glen Rodrigues, Erin C. Tracy, Sean P. Murphy, Gregory Fridman, Wendy J. Huss, Peter C. Friedman, Gyorgy Paragh

    Published 2025-02-01
    “…Of the 31 treated tumors, 23 completely disappeared; in contrast, only six non-treated internal control tumors disappeared (p = 0.0139, two-sided chi-square test). Simultaneously, optically guided HFUS revealed a significant decrease in tumor thickness in treated areas (paired t-test, p = 0.0006), with no significant changes observed in the internal control tumors (paired t-test, p = 0.5555). …”
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  20. 5900

    Activation of uveolymphatic outflow pathway after non-penetrating glaucoma surgery without filtering bleb: case reports by V. Kumar, K.A. Abu Zaalan, M.A. Frolov, A.S. Shradqa, G.N. Dushina, A.I. Bezzabotnov, Z.Sh. Rustamova

    Published 2021-05-01
    “…Surgical site and adjacent areas were examined by optical coherence tomography (OCT). After 6 months, mean IOP significantly reduced by 52% (from 30.0±10.3 mm Hg to 14.6±5.0 mm Hg, р=0.0004) while the number of IOP-lowering medications reduced by 79% (from 2.9±1.0 to 0.6±0.4, р=0.000001). …”
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