Results 41 to 50 of about 63,999 (168)

40Ar/39Ar dating of Quaternary lavas in northwest Iran: constraints on the landscape evolution and incision rates of the Turkish-Iranian plateau [PDF]

open access: yes, 2011
We report five new <sup>40</sup>Ar/<sup>39</sup>Ar ages for basaltic lavas in the Maku region of northwest Iran, between ca. 1.87 and 0.40 Ma, which help constrain the tectonic and landscape evolution of this part of the Turkish ...
Allen, M.B.   +11 more
core   +1 more source

The Ultrastructure of the Spectacle, Cornea and Conjunctiva of the Short‐Nosed Sea Snake Aipysurus apraefrontalis (Elapidae, Squamata) With Particular Reference to the Sub‐Spectacular Space and Its Contents

open access: yesJournal of Morphology, Volume 287, Issue 9, September 2026.
Using micro computed tomography, light microscopy and transmission electron microscopy, this study reveals that the conjunctival portions of the corneal epithelial and spectacular endothelial lining in the eye of the short‐nosed sea snake Aipysurus apraefrontalis possess high densities of microvilli to increase the surface area and two types of ...
H. Barry Collin   +4 more
wiley   +1 more source

Nonarteritic ischemic optic neuropathy developed after capsular block syndrome

open access: yesIndian Journal of Ophthalmology, 2014
A 65-year-old man developed capsular block syndrome in the early postoperative period, following phacoemulsification surgery. After neodymium-doped yttrium aluminum garnet (Nd:YAG) laser anterior capsulotomy, the intraocular pressure remained elevated ...
Volkan Hurmeric   +3 more
doaj   +1 more source

Surviving Fibroblasts After Treatment With Mitomycin C Exhibit SASP‐Like Phenotype After Glaucoma Filtration Surgery

open access: yesAging Cell, Volume 25, Issue 9, September 2026.
Transcriptomic analysis using a rabbit glaucoma filtration surgery model, combined with in vitro experiments on human conjunctival fibroblasts, demonstrates that mitomycin C induces a senescence‐associated secretory phenotype (SASP)‐like state. These SASP‐like fibroblasts were selectively eliminated by the specific senolytic agent, highlighting their ...
Akitoshi Kimura   +12 more
wiley   +1 more source

Influence of capsular tension ring on posterior capsule opacification in myopic eyes

open access: yesIndian Journal of Ophthalmology, 2014
Purpose: To determine the effect of a capsular tension ring (CTR) implantation in preventing posterior capsular opacification (PCO) after cataract surgery in patients with high myopia.
Ismail Halili   +4 more
doaj   +1 more source

Ultrasound Biomicroscopic Evaluation of Postoperative Anterior Segment Changes in Canine Intumescent Cataracts

open access: yesVeterinary Ophthalmology, Volume 29, Issue 5, September 2026.
ABSTRACT Objective This study aimed to evaluate pre‐ and postoperative changes in the iridocorneal angle, ciliary cleft (CC), and ciliary muscle (CM) in canine eyes with intumescent cataracts using ultrasound biomicroscopy (UBM), with comparative reference to normal and non‐intumescent cataractous eyes.
Jiyi Hwang   +7 more
wiley   +1 more source

Cholesterol granuloma of the orbit: An atypical presentation

open access: yesIndian Journal of Ophthalmology, 2014
Cholesterol granuloma is a rare, well-defined lesion of the orbit. In the orbit, diploe of the frontal bone is involved almost exclusively. We report an atypical case of cholesterol granuloma involving superomedial quadrant of orbit.
Syed A R Rizvi   +2 more
doaj   +1 more source

BORTEZOMIB INDUCED SUBCONJUNCTIVAL HEMORRHAGE [PDF]

open access: yes, 2017
Many drugs are used in the treatment of multiple myeloma but Thalidomide, Lenalidomide, Bortezomib, dexamethasone and their combination remains the main stay of treatment. The molecular formula of bortezomib is C19H25BN4O4 and its chemical IUPAC name is [
Patil, Navin   +3 more
core   +3 more sources

Outcomes of 39 Canine Eyes Treated With Combined Endoscopic Cyclophotocoagulation and Ahmed Valve Gonioimplantation for Glaucoma

open access: yesVeterinary Ophthalmology, Volume 29, Issue 5, September 2026.
ABSTRACT Purpose To evaluate the long‐term (> 1 year) outcomes of vision and intraocular pressure (IOP) control in dogs with glaucoma undergoing combined endoscopic cyclophotocoagulation (ECP) and Ahmed valve gonioimplantation (AVG). Methods Medical records between 2020 and 2025 were reviewed. Outcomes evaluated included IOP control (< 25 mmHg), vision
Sanskruti S. Potnis   +6 more
wiley   +1 more source

Novel occurrence of axenfeld: Rieger syndrome in a patient with blepharophimosis ptosis epicanthus inversus syndrome

open access: yesIndian Journal of Ophthalmology, 2014
Blepharophimosis ptosis epicanthus inversus syndrome (BPES) is a complex eyelid malformation characterized by the classical tetrad of blepharophimosis, telecanthus, ptosis, and epicanthus inversus.
Bhavin M Shah   +5 more
doaj   +1 more source

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