Results 91 to 100 of about 369,948 (336)

Evaluation of Microleakage of Orthograde Root-Filling Materials in Immature Permanent Teeth

open access: yesInternational Journal of Biomaterials
Conclusion: It can be concluded that the 3-mm-thick apical plug provided better sealing of the open apex compared to the 1 mm apical plug and there was no significant difference in microleakage among the Biodentine plug, MTA plug and Adseal sealer with ...
Upma Das   +3 more
doaj   +1 more source

Single Solid‐State Ion Channels as Potentiometric Nanosensors

open access: yesAdvanced Functional Materials, EarlyView.
Single gold nanopores functionalized with mixed self‐assembled monolayers act as solid‐state ion channels for direct, selective potentiometric sensing of inorganic ions (Ag⁺). The design overcomes key miniaturization barriers of conventional ion‐selective electrodes by combining low resistivity with suppressed loss of active components, enabling robust
Gergely T. Solymosi   +4 more
wiley   +1 more source

Shape‐Morphing Nanoengineered Hydrogel Ribbons as Hemostats

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a self‐assembling, shape‐morphing nanoengineered hydrogel ribbon system that rapidly forms porous aggregates in situ for efficient hemostasis in trauma and surgical applications. Abstract Rapid and effective hemorrhage control remains a major challenge in trauma and surgical care, particularly for complex or noncompressible wounds.
Ryan Davis Jr   +9 more
wiley   +1 more source

Spontaneous repositioning of a dislocated autologous scleral plug after vitrectomy with autologous scleral plug for optic disc pit maculopathy: A case report

open access: yesAmerican Journal of Ophthalmology Case Reports
Purpose: Presented herein is a case of optic disc pit maculopathy (ODP-M) treated with vitrectomy and autologous scleral plug implantation, complicated by scleral plug dislocation.
Yong Koo Kang   +3 more
doaj   +1 more source

Conductive Bonding and System Architectures for High‐Performance Flexible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
This review outlines bonding technologies and structural design strategies that support high‐performance flexible and stretchable electronics. Bonding approaches such as surface‐activated bonding and anisotropic conductive films, together with system‐level architectures including buffer layers and island‐bridge structures, possess distinct mechanical ...
Kazuma Nakajima, Kenjiro Fukuda
wiley   +1 more source

Data-driven estimation of diurnal duration patterns [PDF]

open access: yes
This paper proposes a local linear estimator for diurnal patterns of transaction durations under a special nonparametric regression model, whose asymptotics are different to any known results. An iterative plug-in algorithm is developed for selecting the
Yuanhua Feng
core  

An Architecture For Creating Hosting Plug- Ins For Use In Digital Audio Workstations [PDF]

open access: yes, 2011
Although modern software-based DA Ws (Digital Audio Workstations) offer the ability to interconnect with plug-in effects, they can be restrictive due to their architecture being largely based on hardware mixing desks. This is especially true when complex
Gibson, Darrell, Polfreman, Richard
core   +1 more source

Remote Control Hydraulic Anti-jack and Anti-blowout Device for Tubing Tripping

open access: yesShiyou jixie, 2017
To prevent the accidents of kick, blowout and tubing jack during tubing string tripping in workover operation, the remote control hydraulic anti-jack and anti-blowout device has been developed.
Han Jingjing   +2 more
doaj  

Analyses of Sampling Disturbance of the Lunar Surface in Direct Push Sampling Method

open access: yesIEEE Access, 2018
The study of direct push sampling characteristics forms the theoretical basis for deep sampling tool design. In this paper, a ground test of the direct push sampling was carried out to analyze three influencing factors: tube diameter; friction ...
Dewei Tang   +4 more
doaj   +1 more source

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