Results 81 to 90 of about 39,819 (217)

Myocardial toxicity in two dogs with natural exposure to ractopamine

Veterinary Record Case Reports, Volume 14, Issue 2, May 2026.
Abstract Two dogs that lived in a farm setting were presented to the Texas A&M University Veterinary Medical Teaching Hospital's Emergency Service exhibiting muscle tremors and ventricular arrhythmias following ingestion of ractopamine, a ß‐2 agonist feed‐additive used in beef cattle, pigs and turkeys intended for slaughter to increase muscle mass. The
Sophie Tippit, Igor Yankin, Molly Wart, Sonya Wesselowski   +3 more
wiley   +1 more source

Generation of a Novel Col8a2P2A‐CreERT2 Mouse Line Enables Targeted Genetic Manipulation of Corneal Endothelial Cells and Modeling of Endothelial Decompensation

genesis, Volume 64, Issue 2, April 2026.
ABSTRACT The corneal endothelium is a monolayer of specialized cells that maintains stromal deturgescence and transparency, functions essential for vision. Despite its clinical importance, the developmental origins and homeostatic programs of the endothelium remain poorly understood, in part due to the lack of a lineage‐specific genetic driver.
Yong Yuan, Josiah Holt, Samuel Lorry, Yen‐Chiao Wang, Yueh‐Chiang Hu, Zhixing Ma, Adam Kaufman, Winston Kao, Diego G. Ogando, Chia‐Yang Liu   +9 more
wiley   +1 more source

Scleral collagen crosslinking as a promising direction of sclera-strengthening treatment of progressive myopia

Российский офтальмологический журнал
The review presents recent research works on new technologies of scleral collagen crosslinking, a promising approach to sclerastrengthening treatment of progressive myopia.
E. N. Iomdina, E. P. Tarutta, G. A. Markosyan, V. N. Papyan, S. V. Milash   +4 more
doaj   +1 more source

Evaluating Aversion to Eye‐Like Stimuli as a Foraging Deterrent in Urban European Herring Gulls

Ecology and Evolution, Volume 16, Issue 3, March 2026.
We tested whether eye‐like and high contrast patterns on takeaway food boxes deterred urban herring gulls from approaching and pecking at food boxes. Gulls were slower to approach and less likely to peck at boxes with eyes, and the deterrent effect persisted in the short‐term for some gulls. When used alongside other deterrents, eye‐like stimuli may be
Laura A. Kelley, Rosa Hunter Thompson, Beth Rowe, Neeltje J. Boogert   +3 more
wiley   +1 more source

Unilateral bluish sclera

Indian Journal of Endocrinology and Metabolism, 2018
K V. S Hari Kumar, Mandeep Sharma
openaire   +3 more sources

Dynamic Retinal Pathology in Glaucoma Progression Revealed by High‐Resolution Functional Imaging In Vivo

Laser &Photonics Reviews, Volume 20, Issue 5, 6 March 2026.
In this work, we investigated the dynamic retinal pathology of glaucoma from onset to late stages through longitudinal in vivo high‐resolution imaging in a silicone oil‐induced ocular hypertension (SOHU) glaucoma mouse model. We developed an optimized adaptive optics two‐photon excitation fluorescence microscopy (AO‐TPEFM) technique for morphological ...
Yiming Fu, Pham Binh Minh, Sicong He, Yingzhu He, Zhongya Qin, Ting Xie, Jianan Qu   +6 more
wiley   +1 more source

Ultrasound features of epibulbar malignancies of various histogenesis (melanoma and carcinoma)

Journal of Ophthalmology
Purpose: To assess the ultrasound features of epibulbar malignancies of various histogenesis (melanoma and carcinoma), including the thickness of adjacent sclera and the sonographic density and dimensions of the neoplasm before and at various time points
I.O. Safronenkova , O.S. Buiko, V.A. Yelagina   +2 more
doaj   +1 more source

Anatomical Study and CT Scan of the Scleral Ring in the Little Owl (Athene noctua)

Veterinary Medicine and Science, Volume 12, Issue 2, March 2026.
The scleral ring in Athene noctua predominantly consists of 15 quadrilateral ossicles, with a rare anatomical variation of 16 ossicles observed unilaterally in one specimen. Structural Morphology: The ring displays a distinct bipartite architecture, featuring an anterior tubular segment with a near‐circular cross‐section and a posterior funnel‐shaped ...
Omid Zehtabvar, Majid Masoudifard, Hesameddin Akbarein, Arman Shahbazi, Setayesh Karimi, Sara Binesh, Elnaz Khalilzadeh   +6 more
wiley   +1 more source

Novel Combined Approach for Vision‐Preserving Iridociliary Tumour Excision in a Small‐Breed Dog: Contralateral Iris Excision With En‐Bloc Scleral Resection

Veterinary Medicine and Science, Volume 12, Issue 2, March 2026.
• A 2.8 mm corneal paracentesis positioned opposite to the tumour location enabled fine iris scissors insertion for precise excision of tumour‐bearing iris tissue under miotic guidance with pilocarpine 2%. • A fornix‐based conjunctival peritomy 5 mm from the limbus and stepped scleral flap approach allowed circumferential deep scleral incision with 2–3 
Jae‐Ik Kang, Jeong‐Eun Yeom, Kyung‐Mee Park   +2 more
wiley   +1 more source

Clinical outcomes of the PAUL glaucoma implant in primary open‐angle and pseudoexfoliative glaucoma eyes after failed glaucoma surgeries

Acta Ophthalmologica, Volume 104, Issue 2, Page e183-e190, March 2026.
Abstract Purpose This study assesses the PAUL® glaucoma implant (PGI) in primary open angle glaucoma (POAG) and pseudoexfoliative glaucoma (PEXG) after failed glaucoma surgery. Given PEXG's more aggressive nature, limited research exists on PGI outcomes in this subgroup. This study aims to compare PGI's efficacy and safety in both conditions. Methods A
Constance Liegl, Leonie Bourauel, Benjamin Aretz, Diana Samarghitan, Wolfgang Walz, Michael Petrak, Frank G. Holz, Raffael Liegl, Karl Mercieca   +8 more
wiley   +1 more source