Results 101 to 110 of about 35,166 (256)

Robust and Thermally Stable Silicone Aerogels with Hyperconnected Network via Kinetically Optimized Hyperbranched Silane Precursors

open access: yesAdvanced Science, EarlyView.
Reactivity‐Programmed Assembly: A kinetic‐control strategy is reported for constructing hyperconnected silicone aerogels with a robust “thick‐neck” architecture. By exploiting the reactivity disparity of precursors, flexible segments are uniformly embedded within a rigid skeleton.
Aoqing Yan   +9 more
wiley   +1 more source

Fatores preditivos para formação de fibrina na câmara anterior após cirurgia vitreorretiniana [PDF]

open access: yes, 2014
Purpose: The aim of this study was to investigate possible predictive factors related to anterior chamber fibrin formation after vitreoretinal surgery in a large series of patients.Methods:The data of 185 eyes of 185 patients submitted to vitreoretinal ...
Bastos, Ronaldo Rocha   +5 more
core   +2 more sources

A Correlative SICM‐OPM Platform for Surface and Volumetric Imaging in Live Cells

open access: yesAdvanced Science, EarlyView.
A multifunctional correlative imaging platform integrating Scanning Ion Conductance Microscopy (SICM) with Oblique Plane Microscopy (OPM) enables simultaneous surface topography, mechanical mapping, and 3D volumetric fluorescence imaging in live cells.
Wenzhi Hong   +13 more
wiley   +1 more source

Evaluation of anterior segment parameters using pentacam in silicone oil-injected patients after pars plana vitrectomy

open access: yesIndian Journal of Ophthalmology, 2013
Background: The aim of this study is to evaluate anterior segment changes with Pentacam Scheimpflug camera after pars plana vitrectomy (PPV) and silicone oil injection.
Burcu Çalik   +3 more
doaj   +1 more source

Effect of oil concentration and residence time on the biodegradation of α-pinene vapours in two-liquid phase suspended-growth bioreactors [PDF]

open access: yes, 2012
Recently, research on the use of binary aqueous–organic liquid phase systems for the treatment of polluted air has significantly increased. This paper reports the removal of α-pinene from a waste air stream in a continuous stirred tank bioreactor (CSTB),
Kennes, Christian   +2 more
core   +2 more sources

Electrohydraulic Folding Ring Actuators for Radial Contraction

open access: yesAdvanced Science, EarlyView.
This work presents an Electrohydraulic Folding Ring Actuator that combines high‐performance electrohydraulic actuation with origami‐inspired folding geometry to achieve constricting radial actuation. This integration yields significant inner lumen constriction, alongside a gripping force capable of holding objects exceeding four times the actuator's ...
Gavril Yong En Tan   +4 more
wiley   +1 more source

Massive Silicone Oil Migration into the Subconjunctival Space: A Leakage Mechanism Dilemma

open access: yesCase Reports in Ophthalmology, 2018
Purpose: To report a case in which an early, massive silicone oil migration into the subconjunctival space occurred in a patient after sutureless vitrectomy with the presence of a previously implanted pars plana glaucoma drainage device.
Jesús Téllez   +3 more
doaj   +1 more source

Liquid Metals in Radio Frequency Applications: A Review of Physics, Manufacturing, and Emerging Technologies

open access: yesAdvanced Electronic Materials, EarlyView.
This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley   +1 more source

Concentration of intravitreally injected triamcinolone acetonide in intraocular silicone oil [PDF]

open access: yesBritish Journal of Ophthalmology, 2002
For decades, corticosteroids have been known to reduce inflammation and, depending on their concentration, to suppress proliferation of cells. Applied either locally or systemically, steroids have consequently been used for treatment of various ocular diseases.
openaire   +2 more sources

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