Results 71 to 80 of about 5,863 (240)

Practical Lithium–Sulfur Batteries: An Integrated Design Roadmap from High‐Loading Cathodes to High‐Energy Pouch Cells

open access: yesAdvanced Science, EarlyView.
This review presents an integrated design roadmap for practical lithium–sulfur batteries, moving beyond isolated material breakthroughs to the synergistic combination of three interdependent frontiers: Scale‐Up, Electrolyte‐Cathode Synergy, and AI/ML Data‐Driven Design.
Shihzad Shakil   +6 more
wiley   +1 more source

INTRA-OCULAR LENS DISPLACEMENT

open access: yesGomal Journal of Medical Sciences, 2015
A 50 years old man presented with visual impairment two months after undergoing extracapsular cataract extraction with intra-ocular lens (IOL) implantation. The IOL is displaced to the anterior chamber superiorly.
Muhammad Marwat
doaj  

Transscleral fixation of closed loop haptic acrylic posterior chamber intraocular lens in aphakic nonvitrectomized eyes

open access: yesIndian Journal of Ophthalmology, 2015
Purpose: To evaluate the outcome of transscleral fixation of closed loop haptic acrylic posterior chamber intraocular lens (PCIOL) in aphakia in nonvitrectomized eyes.
Siddharth Agrawal   +4 more
doaj   +1 more source

II. On the muscular structure and functions of the capsule of the crystalline lens and ciliary zone [PDF]

open access: yesThe London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science
n ...
openaire   +1 more source

Micro‐Galvanic Coupling Programs the Therapeutic Zinc Ion Window to Reconfigure Immune Cascades for Pro‐Regenerative Bone Healing

open access: yesAdvanced Science, EarlyView.
This study utilized alloy micro‐galvanic coupling design to regulate the release of essential elements, thereby programming immune responses and promoting regeneration. The sacrificial anodic process of Zn‐0.8Mg reduced Zn2+ release compared to the “large cathode‐small anode” coupling of Zn‐0.8Fe.
Chaoyang Sun   +14 more
wiley   +1 more source

Cortical ribboning: A sign of isolated posterior capsular rupture

open access: yesIndian Journal of Ophthalmology. Case Reports
Isolated posterior capsular rupture of the crystalline lens following blunt trauma is an uncommon entity, preoperative identification of which can prevent undesirable surgical outcomes.
Shikha Gupta   +3 more
doaj   +1 more source

Application of physical agents to corneal bioengineering and crystalline lens biomechanics

open access: yes, 2022
La cornée et le cristallin jouent un rôle capital dans le pouvoir convergent de l’œil. La cornée, tissu transparent et avasculaire, permet la transmission des rayons lumineux alors que le cristallin, lentille biconvexe, va les focaliser sur la rétine ...
Ben Moussa, Olfa
core  

A Review on Recent Trends of Bioinspired Soft Robotics: Actuators, Control Methods, Materials Selection, Sensors, Challenges, and Future Prospects

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This article reviews the current state of bioinspired soft robotics. The article discusses soft actuators, soft sensors, materials selection, and control methods used in bioinspired soft robotics. It also highlights the challenges and future prospects of this field.
Abhirup Sarker   +2 more
wiley   +1 more source

Ocular findings in Fabry disease in Colombian patients

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2019
Fabry disease is a rare X-linked disorder caused by an alpha-galactosidase enzyme deficiency, which leads to a progressive lysosomal glycosphingolipids accumulation, mainly globotriaosylceramide, in multiple organism tissues including the eye.
Katherine Rothstein   +5 more
doaj   +1 more source

Noncontact optical measurement of lens capsule thickness

open access: yes, 2005
PURPOSE. To measure interspecies thickness differences in the central anterior and posterior capsules of postmortem crystalline lenses, by a technique that maintains the anatomic integrity of the lens. METHODS. Central capsule thickness was measured with
Stephen R Uhlhorn   +4 more
core  

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