Results 31 to 40 of about 8,270,013 (310)

Rod and Cone Coupling Modulates Photopic ERG Responses in the Mouse Retina

Frontiers in Cellular Neuroscience, 2020
Light adaptation changes both the sensitivity and maximum amplitude (Rmax) of the mouse photopic electroretinogram (ERG) b-wave. Using the ERG, we examined how modulation of gap junctional coupling between rod and cones alters the light-adapted ERG.
Yichao Li, Ethan D. Cohen, Haohua Qian
doaj   +1 more source

Visual function and fitness to drive [PDF]

British Medical Bulletin, 2008
Driving is recognized to be a visually intensive task and accordingly there is a legal minimum standard of vision required for all motorists. The purpose of this paper is to review the current United Kingdom (UK) visual requirements for driving and discuss the evidence base behind these legal rules.
Aachal, Kotecha, Alexander, Spratt, Ananth, Viswanathan   +2 more
openaire   +3 more sources

Bibliometric Analysis of Artificial Intelligence in Diabetic Retinopathy [PDF]

Zhongguo quanke yixue, 2023
Background In recent years, artificial intelligence (AI) has shown rapid development in the medical field, and its application in diabetic retinopathy (DR) has been expanding.
LIU Chun, JIAN Wenyuan, DUAN Junguo
doaj   +1 more source

A novel LRAT mutation affecting splicing in a family with early onset retinitis pigmentosa

Human Genomics, 2018
Background and purpose Retinitis pigmentosa is an important cause of severe visual dysfunction. This study reports a novel splicing mutation in the lecithin retinol acyltransferase (LRAT) gene associated with early onset retinitis pigmentosa and ...
Yabin Chen, Li Huang, Xiaodong Jiao, Sheikh Riazuddin, S. Amer Riazuddin, J. Fielding Hetmancik   +5 more
doaj   +1 more source

CLCC1 c. 75C>A Mutation in Pakistani Derived Retinitis Pigmentosa Families Likely Originated With a Single Founder Mutation 2,000–5,000 Years Ago

Frontiers in Genetics, 2022
Background: A CLCC1 c. 75C > A (p.D25E) mutation has been associated with autosomal recessive pigmentosa in patients in and from Pakistan. CLCC1 is ubiquitously expressed, and knockout models of this gene in zebrafish and mice are lethal in the ...
Yan Ma, Xun Wang, Xun Wang, Nadav Shoshany, Nadav Shoshany, Xiaodong Jiao, Adrian Lee, Gregory Ku, Emma L. Baple, Emma L. Baple, James Fasham, James Fasham, Raheela Nadeem, Muhammad Asif Naeem, Sheikh Riazuddin, Sheikh Riazuddin, S. Amer Riazuddin, Andrew H. Crosby, J. Fielding Hejtmancik   +18 more
doaj   +1 more source

A survey of architecture and function of the primary visual cortex (V1) [PDF]

, 2006
The largest visual area, known as the primary visual cortex or V1, has greatly contributed to the current understanding of mammalian and human visual pathways and their role in visual perception.
Bharath Anil A, Jeffrey Ng, Bharath, A., Anil A. Bharath, Ng Jeffrey, Ng, J, Zhaoping, L., Ng, J., Zhaoping, L, Li Zhaoping, Bharath, AA, Zhaoping Li   +11 more
core   +1 more source

Retrospective Analysis of Donor Lymphocyte Infusions in Pediatric Patients With Mixed Chimerism After Hematopoietic Stem Cell Transplantation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk, Sebastian Michaelis, Michaela Döring, Thomas Eichholz, Ursula Holzer, Martin Ebinger, Tim Flaadt, Rupert Handgretinger, Peter Lang, Jan Frederic Weller, Markus Mezger   +10 more
wiley   +1 more source

Biphasic Clinical Course of Pediatric Cytomegalovirus‐Associated Immune Thrombocytopenia: Early Poor Treatment Response but Favorable Long‐Term Outcomes

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cytomegalovirus (CMV) is a recognized trigger of immune thrombocytopenia (ITP); however, its incidence and impact on disease course in children remain controversial. Therefore, we aimed to characterize the clinical course of pediatric patients with CMV‐associated ITP.
Oded Gilad, Ohad Atia, Osama Tanous, Dafna Brik Simon, Michal Dvori, Miriam Cohen, Tracie A. Goldberg, Efraim Bilavsky, Joanne Yacobovich, Orna Steinberg‐Shemer   +9 more
wiley   +1 more source

Visual functioning and quality of life after pars plana vitrectomy for diabetic eye disease at Groote Schuur Hospital, Cape Town, South Africa [PDF]

, 2009
Includes abstract.Includes bibliographical references (leaves 38-43).The purpose of this study was to determine the visual function and quality of life of patients 6 months after undergoing pars plana vitrectomy for diabetic retinopathy complications at ...
Azwihangwisi, Bvumbi
core   +1 more source

2022 Visual Resources Association Treasurer's Report

, 2022
The 2022 Treasurer's Report was presented at the hybrid remote and in-person Annual Business Meeting at the 2022 Annual Conference of the Visual Resources Association.
Tyson, Sue
core