Image registration reveals central lens thickness minimally increases during accommodation [PDF]
Clinical Ophthalmology, 2017 Ronald A Schachar,1 Majid Mani,2 Ira H Schachar31Department of Physics, University of Texas at Arlington, Arlington, TX, 2California Retina Associates, El Centro, 3Byers Eye Institute of Stanford University, Palo Alto, CA, USAPurpose: To evaluate ...
Schachar RA, Mani M, Schachar IH
doaj +1 more source
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
Molecular Characterisation of X-ray Cross-complementing Group 1 (XRCC1) Gene and Risk Factors in Senile Cataract Patients attending a Tertiary Care Hospital, Uttar Pradesh, India [PDF]
Journal of Clinical and Diagnostic Research, 2023 Introduction: Cataract arises because of aging of the crystalline lens of the eye which prevents clear vision. X-ray Cross-complementing Group 1 (XRCC1) is a Deoxyribonucleic Acid (DNA) repair protein which is involved in Single-Strand Breaks (SSBs) and ...
Mohammad Ashraf Khan +5 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
doaj +1 more source
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
Age-related changes of the human ciliary muscle. A quantitative morphometric study [PDF]
, 1992 The age-related changes of the ciliary muscle of human eyes (33-87 years) were studied on histological meridional sections. Eighty-five melanoma eyes and 10 eyes of normal donors were investigated. The total area and the length of the muscle, the area of
Tamm, Svenja +2 more
core +1 more source