Results 191 to 200 of about 1,516,429 (359)

The adenylate cyclase receptor complex and aqueous humor formation. [PDF]

open access: yes, 1984
The secretory tissue of the eye, the ciliary processes, contains an enzyme receptor complex, composed of membrane proteins, the catalytic moiety of the enzyme adenylate cyclase, a guanyl nucleotide regulatory protein (or N protein), and other features ...
Caprioli, J, Sears, M
core   +1 more source

Intravitreal Injection of Triamcinolone for Diffuse Diabetic Macular Edema [PDF]

open access: bronze, 2003
Jost B. Jonas   +3 more
openalex   +1 more source

Endogenous Bacterial Endophthalmitis Complicating Hemodialysis Catheter‐Related Sepsis: A Case Report and Review of the Literature

open access: yesHemodialysis International, EarlyView.
ABSTRACT Background Endogenous endophthalmitis is an infrequent yet severe complication of hemodialysis catheter‐related sepsis. In this report, we present a case of endogenous bacterial endophthalmitis in a patient with hemodialysis catheter‐related sepsis.
Hui Guo   +5 more
wiley   +1 more source

Study of external electron injection and trapping in the blow-out regime [PDF]

open access: yesarXiv, 2018
In this work we study electron side-injection and trapping in the blow-out regime in deep plasma channels. We analyze the maximum angle of injection, for which at least 90\% of the injected electrons are trapped. We discuss the dependence of this angle on the electrons' initial energy and their injection positions.
arxiv  

Retinal ganglion cell function after repeated intravitreal injections of ranibizumab in patients with age-related macular degeneration

open access: yesClinical Ophthalmology, 2012
Tomoharu Nishimura, Shigeki Machida, Tomomi Harada, Daijiro KurosakaDepartment of Ophthalmology, Iwate Medical University School of Medicine, Morioka, Iwate, JapanBackground: The purpose of this study was to evaluate the safety of intravitreal ...
Nishimura T   +3 more
doaj  

YY2 mediates transcriptional repression of PHGDH and expedites oxidative stress in retinal pigment epithelial cells in diabetic retinopathy

open access: yesJournal of Diabetes Investigation, Volume 16, Issue 5, Page 775-790, May 2025.
The expression of YY2 was significantly elevated in diabetic retinopathy, and YY2 blocked the serine synthesis pathway in retinal epithelial cells by inhibiting the transcriptional expression of PHGDH, thereby inducing the progression of oxidative stress and ferroptosis in the cells.
Xiang Lei, Xiu Wang, Xinai Zhang
wiley   +1 more source

Evaluation for endotoxin in intraocular materials used during phacoemulsification surgery using a recombinant factor C assay

open access: yesVeterinary Ophthalmology, Volume 28, Issue 2, Page 481-485, March 2025.
Abstract Objective Cataract surgery remains the sole method to resolve blindness secondary to cataract formation. One complication includes fibrin web formation post‐operatively. This study aimed to investigate the presence of endotoxin within materials used during cataract surgery as a possible cause of fibrin web phenomenon. Methods Preservative‐free
Taylor A. Opgenorth   +3 more
wiley   +1 more source

Effect of Repeated Intravitreal Injections in Glaucoma Spectrum Diseases. [PDF]

open access: yesClin Ophthalmol, 2023
Vilares-Morgado R   +11 more
europepmc   +1 more source

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