Results 1 to 10 of about 501,931 (318)
International Journal of Clinical Practice, 2023 Purpose. This study was carried out to evaluate the visual acuity (VA), complications, and prognosis of patients diagnosed with submacular hemorrhage (SMH) from polypoidal choroidal vasculopathy (PCV) and retinal arterial macroaneurysm (RAM) treated by ...
Jianhua Wu +8 more
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Diabetic retinal detachment surgery at a central academic hospital, Johannesburg, South Africa
African Vision and Eye Health, 2023 Background: Tractional retinal detachment surgery outcomes are unpredictable and need to be reviewed regularly in clinical practice settings. Aim: To describe the visual acuity and anatomical outcomes of retinal detachment surgery for diabetic ...
Mathabo Mofokeng +1 more
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Role of Thr82 for the unique photochemistry of TAT rhodopsin
Biophysics and Physicobiology, 2021 Marine bacterial TAT rhodopsin possesses the pKa of the retinal Schiff base, the chromophore, at neutral pH, and photoexcitation of the visible protonated state forms the isomerized 13-cis state, but reverts to the original state within 10–5 sec.
Teppei Sugimoto +2 more
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Creation of photocyclic vertebrate rhodopsin by single amino acid substitution
eLife, 2022 Opsins are universal photoreceptive proteins in animals and can be classified into three types based on their photoreaction properties. Upon light irradiation, vertebrate rhodopsin forms a metastable active state, which cannot revert back to the original
Kazumi Sakai +3 more
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Metabolites, 2021 We aimed to investigate whether retinal and retinoic acid (RA), which are newly discovered biomarkers from our previous research, reliably predict type 2 diabetes mellitus (T2DM) development in subjects with impaired fasting glucose (IFG).
Youngmin Han +5 more
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ResWnet for Retinal Small Vessel Segmentation
IEEE Access, 2020 U-Net shows excellent performance in biomedical image segmentation tasks, Variants of U-Net have been proposed, such as U-Net with residual blocks, densely connected convolution, or deformed convolution.
Yu Tang +4 more
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Applied Sciences, 2021 The optical coherence tomography angiography (OCTA) is a noninvasive imaging technology which aims at imaging blood vessels in retina by studying decorrelation signals between multiple sequential OCT B-scans captured in the same cross section.
Fatma Taher +8 more
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Unusual Case of Mature Cystic Teratoma Showing Rare Tissues: A Case Report [PDF]
Journal of Medical Academics, 2023 Background: Teratomas are known to show a wide variety of tissues in their microscopic analysis; however, the most common types are lined by skin-like structures and are known as dermoid cysts.
Archna Rautela +2 more
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The Root Clock as a Signal Integrator System: Ensuring Balance for Survival
Frontiers in Plant Science, 2022 The root system is essential for the survival of terrestrial plants, plant development, and adaptation to changing environments. The development of the root system relies on post-embryonic organogenesis and more specifically on the formation and growth ...
Estefano Bustillo-Avendaño +2 more
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ICL Postimplantation Decentration and Tilt in Myopic Patients with Primary Iridociliary Cysts
Journal of Ophthalmology, 2023 Purpose. To observe the decentration and tilt of implantable collamer lens (ICL) as well as possible visual effects postimplantation in primary iridociliary cysts. Methods. The present investigation was a retrospective cohort study.
Ying Wang +6 more
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