Results 181 to 190 of about 41,707 (290)

Efficacy of 0.2% povidone‐iodine and 0.1% polyhexamethylene biguanide as preoperative antiseptics in equine ophthalmic procedures

open access: yesVeterinary Ophthalmology, Volume 28, Issue 2, Page 438-447, March 2025.
Abstract Objective This retrospective study evaluates the efficacy of povidone‐iodine (PI) and polyhexamethylene biguanide (PHMB) as preoperative antiseptics in equine ophthalmic procedures. Animals Studied Horses that underwent routine ophthalmic surgery and procedures.
Anna Farkas   +4 more
wiley   +1 more source

Lateral Tarsorrhaphy and Fixation on the Orbital Ligament to Correct Macroblepharon in Dogs: 77 Palpebral Fissures

open access: yesVeterinary Ophthalmology, Volume 28, Issue 2, Page 448-456, March 2025.
ABSTRACT Purpose To describe a surgical method for correcting lower lid entropion, lateral canthal entropion, and macroblepharon. Methods Lid margins were incised at a 45° angle, and lateral lid margins and a rhomboid shaped piece of skin were resected based on the degree of macroblepharon.
Maximilian Werner‐Tutschku   +1 more
wiley   +1 more source

Novel NaV1.6‐Mitochondrial Complexes in Retinal Astrocyte Pockets Sequester GABA

open access: yesGlia, Volume 74, Issue 11, November 2026.
NaV1.6 localizes in retinal astrocytes' high density pockets on the bilayer facing the ganglion cell layer. NaV colocalizes with large, anaplerotic mitochondria. These microdomains accumulate high levels of GABA. ABSTRACT Voltage‐gated sodium channels are best known for their capacity to generate and propagate electrical currents in neurons and muscle.
Joseph Matthew Holden   +1 more
wiley   +1 more source

Ten‐Eleven Translocation Enzymes Control the Rate and Mode of Retinal Progenitor Cell Division in the Developing Retina

open access: yesThe FASEB Journal, Volume 40, Issue 19, 15 October 2026.
Early RPCs divide predominantly symmetrically and exhibit a high proliferation rate, resulting in rapid retinal growth. Late RPCs divide predominantly asymmetrically and exhibit a low proliferation rate. Our results suggest that TET‐deficient RPCs divide predominantly asymmetrically but exhibit a high proliferation rate.
Galina Dvoriantchikova   +3 more
wiley   +1 more source

Müller Glia–Vasculature Interactions in the Developing Retina

open access: yesGlia, Volume 74, Issue 10, October 2026.
Retinal vascular layers form normally despite loss of cholinergic retinal waves. Müller glial processes contact endothelial tip cells early and form Aquaporin‐4‐enriched endfeet. Glial endfoot calcium signals are compartmentalized and occur largely independently of neural activity. ABSTRACT Coordinated signaling among neurons, glia, and the vasculature
Samira Monshietehadi   +6 more
wiley   +1 more source

Clinical Outcomes of Photobiomodulation Therapy for Inferior Alveolar Nerve Injury: A Retrospective Analysis

open access: yesLasers in Surgery and Medicine, Volume 58, Issue 8, Page 624-636, October 2026.
ABSTRACT Objectives This retrospective study evaluated the clinical outcomes associated with a photobiomodulation therapy (PBMT) protocol in patients with inferior alveolar nerve (IAN) injury following oral and maxillofacial surgery. The study specifically investigated whether the etiology of paresthesia, the time elapsed before treatment initiation ...
Halenur Ates, Yavuz Tolga Korkmaz
wiley   +1 more source

Clinical and Histopathological Evaluation of Maximal and Supramaximal Energy Direct Selective Laser Trabeculoplasty (DSLT): A Rabbit Model Safety Study

open access: yesLasers in Surgery and Medicine, Volume 58, Issue 8, Page 693-703, October 2026.
ABSTRACT Objectives This study aimed to assess the clinical and histopathological effects of maximal available and supramaximal energy exposure in direct selective laser trabeculoplasty (DSLT®) on target and nontarget ocular tissues compared with selective laser trabeculoplasty (SLT) and sham treatments.
Liat Mendel Veig   +4 more
wiley   +1 more source

Mesenchymal Stem Cell‐Derived Extracellular Vesicles Ameliorate NaIO3‐Induced Dry AMD by Delivering miR‐486‐3p to Inhibit Lipocalin‐2‐Mediated Ferroptosis

open access: yesMedComm, Volume 7, Issue 10, October 2026.
Our study reveals a novel mechanism by which MSC‐derived EVs alleviate NaIO3‐induced dry AMD‐like pathology. MSC‐EVs deliver miR‐486‐3p into retinal cells to directly inhibit the ferroptosis‐promoting target gene Lcn2. Concurrently, downregulated Lcn2 restores intracellular Gpx4 expression, thereby suppressing ferroptosis and rescuing retinal ...
Zheng Li   +6 more
wiley   +1 more source

DNA Origami Uptake in Y‐79 Retinoblastoma Cells Driven by Oligolysine Coating

open access: yesSmall Structures, Volume 7, Issue 10, October 2026.
We show that polymeric coating can enable DNA origami nanoparticle internalization into ocular retinoblastoma cells. Not only are the coated nanoparticles well‐tolerable to the cells, but they also remain mobile in the vitreous of a porcine ex vivo model.
Anna Klose   +8 more
wiley   +1 more source

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