Results 41 to 50 of about 41,523 (170)
VITREOUS BODY STRUCTURES INVESTIGATION USING THE «VITREOCONTRAST» SUSPENSION
Офтальмохирургия, 2015 Purpose. To develop a new method of vitreous body (VB) preparation with the isolate contrasting and separation of the VB structures (canals, cisterns, and their anastomosis).Material and methods. The research was performed in 20 cadaver donor eyes.
N. M. Kislitsyna +3 more
doaj
Advanced Science, EarlyView.Field‐driven active colloids are framed as distributed micromachines in which externally supplied power, sensing, and control regulate task‐relevant states. By closing the loop between particle behavior, imaging, computation, and electric or magnetic actuation, these systems can progress from programmable motion toward adaptive functional outcomes ...
Ruchi Patel, Bhuvnesh Bharti
wiley +1 more source
Vitreous body structures investigation using the «Vitreocontrast» suspension
Офтальмохирургия, 2013 Purpose. To develop a new method of vitreous body (VB) preparation with the isolate contrasting and separation of the VB structures (canals, cisterns, and their anastomosis). Material and methods.
N.M. Kislitsyna +3 more
doaj
Advanced Science, EarlyView.Intravitreal AAV2‐mediated AKAP1 restoration enhances mitochondrial fusion and biogenesis, improves bioenergetic capacity, and preserves mitochondrial integrity in glaucomatous RGCs. AKAP1 stabilizes presynaptic structure, maintaining synaptic protein expression, and limiting complement‐associated neuroinflammation.
Tonking Bastola +10 more
wiley +1 more source
3D Closed‐Loop Navigation of Magnetic Microswimmers Using Vision‐Derived Depth Feedback
Advanced Intelligent Systems, EarlyView.A planar magnetic microswimmer is navigated in three dimensions under a standard microscope. Image defocus supplies a real‐time depth cue, and model‐predictive control with A* planning steers the body on surfaces and in free swimming. Axial position is regulated by propulsion alone, without magnetic field gradients or extra cameras.
Yasin Cagatay Duygu +2 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract Ardea alba (Linnaeus, 1758) is widely distributed, yet knowledge of its ocular morphology remains limited. This study described the morphometry and morphology of the eyeball and its accessory glands in six specimens using radiography, morphometry, light and scanning electron microscopy, and 3D scanning.
Julia Vaz Feio +6 more
wiley +1 more source
Anatomical and topographic features and structural characteristics of the vitreous body
Российский офтальмологический журналThe article presents an analysis of literature data about the anatomical structure and topographical characteristics of the vitreous body, as well as information on the distinctive features of its internal structure in various segments.
T. N. Kiseleva +2 more
doaj +1 more source
Developmental Dynamics, EarlyView.Abstract Background The dentigerous jawbones of a 423‐million‐year‐old stem chondrichthyan (ischnacanthid acanthodian) carry a characteristic combination of multi‐row non‐shedding white teeth with brownish overgrowing denticles. The color distinction makes it a good model for observing the interaction between two odontode lineages, but the nature of ...
Jia‐Cih Kang +3 more
wiley +1 more source
A long-standing free-floating vitreous cyst masquerading as vitreous degeneration: a case report
JFO Open OphthalmologyIntroduction: Vitreous cysts are uncommon ocular findings and may be overlooked in patients with chronic floaters, particularly when symptoms are attributed to vitreous degeneration or posterior vitreous detachment.
Ngo Thi Hong Tham +5 more
doaj +1 more source
Postmortem Diagnosis of Invasive Meningococcal Disease
Emerging Infectious Diseases, 2014 We diagnosed invasive meningococcal disease by using immunohistochemical staining of embalmed tissue and PCR of vitreous humor from 2 men in New York City.
Alison D. Ridpath +9 more
doaj +1 more source