Results 11 to 20 of about 790,294 (286)
The purpose of this manuscript was to design a better method for recovery from rhegmatogenous retinal detachment (RRD) surgery. We attempted to achieve this by designing a helmet that can manipulate intraocular magnetic nanoparticles (MNPs) and create a ...
Evan Parker +6 more
doaj +1 more source
ICL Postimplantation Decentration and Tilt in Myopic Patients with Primary Iridociliary Cysts
Purpose. To observe the decentration and tilt of implantable collamer lens (ICL) as well as possible visual effects postimplantation in primary iridociliary cysts. Methods. The present investigation was a retrospective cohort study.
Ying Wang+6 more
doaj +1 more source
Multimodal Retinal Imaging for Detection of Ischemic Stroke
Background: This study aims to evaluate ocular changes in patients with ischemic stroke using multimodal imaging and explore the predictive value of ocular abnormalities for ischemic stroke.Methods: A total of 203 patients (ischemic stroke group, 62 ...
Lu Zhao+6 more
doaj +1 more source
Crystal Structure of the N112A Mutant of the Light-Driven Sodium Pump KR2
The light-driven sodium pump KR2, found in 2013 in the marine bacteria Krokinobacter eikastus, serves as a model protein for the studies of the sodium-pumping microbial rhodopsins (NaRs). KR2 possesses a unique NDQ (N112, D116, and Q123) set of the amino
Nina Maliar+12 more
doaj +1 more source
Association of Systemic Inflammation With Retinal Vascular Caliber in Patients With AIDS. [PDF]
PurposeTo evaluate relationships among retinal vascular caliber and biomarkers of systemic inflammation in patients with AIDS.MethodsA total of 454 participants with AIDS had retinal vascular caliber (central retinal artery equivalent and central retinal
Cheu, Ryan+9 more
core +1 more source
Assembly of Natively Synthesized Dual Chromophores Into Functional Actinorhodopsin
Microbial rhodopsin is a simple solar energy-capturing molecule compared to the complex photosynthesis apparatus. Light-driven proton pumping across the cell membrane is a crucial mechanism underlying microbial energy production. Actinobacteria is one of
Kimleng Chuon+8 more
doaj +1 more source
Human iPSC differentiation to retinal organoids in response to IGF1 and BMP4 activation is line- and method-dependent [PDF]
Induced pluripotent stem cell (iPSC)‐derived retinal organoids provide a platform to study human retinogenesis, disease modeling, and compound screening.
Armstrong, Lyle+7 more
core +2 more sources
Brain and retinal organoids are functional and dynamic in vitro three-dimensional (3D) structures derived from pluripotent stem cells that spontaneously organize themselves to their in vivo counterparts.
Ilenia Martinelli+5 more
doaj +1 more source
Preoperative electrophysiological characterization of patients with primary macula-involving rhegmatogenous retinal detachment [PDF]
Purpose: To determine 1) which components of retinal function are impaired after rhegmatogenous retinal detachment, 2) which outer retinal pathways (rod- or cone-driven) are more severely affected, and 3) whether there is concomitant inner retinal ...
Apte, Rajendra+3 more
core +3 more sources
Unusual Case of Mature Cystic Teratoma Showing Rare Tissues: A Case Report [PDF]
Background: Teratomas are known to show a wide variety of tissues in their microscopic analysis; however, the most common types are lined by skin-like structures and are known as dermoid cysts.
Archna Rautela+2 more
doaj +1 more source