Results 21 to 30 of about 893,539 (205)
Weill Marchesani Syndrome: Microspherophakia
Delhi Journal of Ophthalmology, 2021 A rare case of Weill Marchesani syndrome in a 6 years old girl who presented with short stature, short broadhead, thickened skin with short stubby fingers and toes.
Suraj Kumar Chaurasiya
doaj +1 more source
Frontiers in Physiology, 2021 Purpose: To evaluate the effects of age on the morphologies of the crystalline lens, ciliary muscle (CM), Schlemm’s canal (SC), and trabecular meshwork (TM) using swept-source optical coherence tomography (SS-OCT).Methods: Images of the crystalline lens ...
Zhangliang Li +20 more
doaj +1 more source
PAX8 Expression in the Crystalline Lens and Lens-Derived Lesions
Ophthalmology Science, 2021 Purpose: To evaluate PAX8 expression by immunohistochemistry in the normal pediatric and adult crystalline lens and to assess the usefulness of PAX8 immunohistochemical stain in the diagnosis of morphologically challenging lesions of lenticular origin ...
Tatyana Milman, MD +2 more
doaj +1 more source
A Rare Case Report of Unilateral Twin Crystalline Lenses
Delhi Journal of Ophthalmology, 2020 We report a rare case of congenital twin crystalline lenses in an eye. The longest visible iris diameter was oblique, drawn from temporal to nasal quadrant making cornea horizontally oval. The crystalline lenses were found to be situated obliquely on the
Suraj Kumar Chaurasiya, Maitri Paul
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Effect of Tropicamide on crystalline Lens rise in low-to-moderate myopic eyes
BMC Ophthalmology, 2020 Background Cycloplegics have been reported to induce changes in the lens thickness. However, the studies of correlation between cycloplegia and the lens position are limited. This study aims to investigate changes in crystalline lens rise (CLR) and other
Zhuoyi Chen +4 more
doaj +1 more source
A comparative study to determine the nature of the eye lens protein in the two types of birds Iraqi
مجلة بغداد للعلوم, 2015 The study showed significant differences between the average weight lens and the average amount protein in the lens between that Kestrel Falco tinnunculus L. and the Collared Dove Streptopelia decaocto F.
Baghdad Science Journal
doaj +1 more source
A comparative study to determine the native eye lens protein in the some types of Iraqi vertebrates
مجلة بغداد للعلوم, 2017 This study showed that the lens in baloot muluki fish Chondrostoma regium is transparent, spherical shape, and solid in textures, while in the tree frog Hyla arborea savignyi, freshwater turtles Clemmys caspia caspia, white–eared bulbul Pycnonotus ...
Baghdad Science Journal
doaj +1 more source
Assessment of tilt and decentration of crystalline lens and intraocular lens relative to the corneal topographic axis using anterior segment optical coherence tomography. [PDF]
PLoS ONE, 2017 To investigate the tilt and decentration of the crystalline lens and the intraocular lens (IOL) relative to the corneal topographic axis using anterior segment ocular coherence tomography (AS-OCT).A sample set of 100 eyes from 49 subjects (41 eyes with ...
Shuhei Kimura +7 more
doaj +1 more source
Stiffness gradient in the crystalline lens [PDF]
Graefe's Archive for Clinical and Experimental Ophthalmology, 2007 While the overall stiffness of the lens has been measured in a number of studies, the knowledge about the stiffness distribution within the lens is still limited. The purpose of this study was to determine the stiffness gradient in the human crystalline lens.
Weeber, Henk A. +3 more
openaire +2 more sources
A test for crystalline lens biocompatibility [PDF]
Eye, 1991 The current use of monkeys for testing intraocular fluids and viscoelastic materials is being questioned because of the decreasing availability and increasing cost of these scarce animals. The rabbit is an inexpensive, readily available, and convenient animal which might provide an alternative model for this purpose.
L, Allarakhia +2 more
openaire +2 more sources