Results 81 to 90 of about 175,580 (351)

Shape Instabilities in the Dynamics of a Two-component Fluid Membrane

open access: yes, 1997
We study the shape dynamics of a two-component fluid membrane, using a dynamical triangulation monte carlo simulation and a Langevin description. Phase separation induces morphology changes depending on the lateral mobility of the lipids.
Kumar, P. B. Sunil, Rao, Madan
core   +2 more sources

Device Integration Technology for Practical Flexible Electronics Systems

open access: yesAdvanced Functional Materials, EarlyView.
Flexible device integration technologies are essential for realizing practical flexible electronic systems. In this review paper, wiring and bonding techniques critical for the industrial‐scale manufacturing of wearable devices are emphasized based on flexible electronics.
Masahito Takakuwa   +5 more
wiley   +1 more source

Secondary glaucoma after vitrectomy and phaco-vitrectomy surgeries. A tertiary care experience

open access: yesKerala Journal of Ophthalmology
Purpose: To determine secondary glaucoma post vitrectomy and phaco-vitrectomy surgeries with or without silicon oil, gas, or scleral buckle. Materials and Methods: Ninety eight eyes from 84 patients (52 males and 32 females) were included.
Irshad A Subhan   +5 more
doaj   +1 more source

The metal finds and their implications [PDF]

open access: yes, 2012
Major interdisciplinary study of metal artefacts from major Norse site in ...
Barrett, J.H.   +3 more
core  

Buckling under stress [PDF]

open access: yesNature Reviews Microbiology, 2018
This study identifies an emergent phenotype that enables Escherichia coli to escape near-lethal concentrations of antibiotics.
openaire   +2 more sources

Bio‐Friendly Artificial Muscles Based on Carbon Nanotube Yarns and Eutectogel Derivatives

open access: yesAdvanced Functional Materials, EarlyView.
Solid‐state artificial muscles based on coiled commercial carbon nanotube yarns coated with eutectogel derivatives exhibit unipolar actuation through selective ion intercalation. Combining polyanionic and polycationic gels enables enhanced contractile stroke and high energy density.
Gabriela Ananieva   +6 more
wiley   +1 more source

Scleral Buckle Infection Caused by Mycobacterium chelonae: A Case Report

open access: yesInternational Medical Case Reports Journal, 2021
Mami Kusaka, Yu Kagitani, Sachiyo Hama, Mihori Kita Department of Ophthalmology, National Hospital Organization Kyoto Medical Center, Kyoto, JapanCorrespondence: Mihori KitaDepartment of Ophthalmology, National Hospital Organization Kyoto Medical Center,
Kusaka M, Kagitani Y, Hama S, Kita M
doaj  

Buckling-Induced Kirigami

open access: yesPhysical Review Letters, 2017
We investigate the mechanical response of thin sheets perforated with a square array of mutually orthogonal cuts, which leaves a network of squares connected by small ligaments. Our combined analytical, experimental and numerical results indicate that under uniaxial tension the ligaments buckle out-of-plane, inducing the formation of 3D patterns whose ...
Rafsanjani, Ahmad, Bertoldi, Katia
openaire   +5 more sources

Peptide Sequencing With Single Acid Resolution Using a Sub‐Nanometer Diameter Pore

open access: yesAdvanced Functional Materials, EarlyView.
To sequence a single molecule of Aβ1−42–sodium dodecyl sulfate (SDS), the aggregate is forced through a sub‐nanopore 0.4 nm in diameter spanning a 4.0 nm thick membrane. The figure is a visual molecular dynamics (VMD) snapshot depicting the translocation of Aβ1−42–SDS through the pore; only the peptide, the SDS, the Na+ (yellow/green) and Cl− (cyan ...
Apurba Paul   +8 more
wiley   +1 more source

A New Sutureless Illuminated Macular Buckle Designed for Myopic Macular Hole Retinal Detachment

open access: yesJournal of Ophthalmology, 2017
Purpose. To report the anatomic and visual results of a new sutureless illuminated macular buckle designed for patients with macular hole retinal detachment related to high myopia (MMHRD). Design.
Ahmed M. Bedda   +3 more
doaj   +1 more source

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