Results 111 to 120 of about 88,831,970 (255)

C2-Acyloxyglycosylation with Glycal Donors

open access: yes, 2016
C2-Acyloxyglycosylation with Glycal ...
David Y. Gin (268751)   +2 more
core   +1 more source

Retinomorphic Visual Processing Enabled by Contact‐Engineered IGZO Optoelectronic Synaptic Memtransistors

open access: yesAdvanced Science, EarlyView.
Here, we present an optoelectronic synaptic memtransistor (OSMT) integrating photoresponsive IGZO with contact‐engineered HfO2, enabling electrically and optically tunable synaptic weights. The device demonstrates broad range of tunable conductance states and array‐level image processing, highlighting its potential for intelligent machine vision ...
Donghyun Kang   +6 more
wiley   +1 more source

Minimally invasive posterior percutaneous transarticular C1-C2 screws: how I do it.

open access: yes, 2020
Transarticular C1-C2 screw fixation, first described by Magerl, is a widely accepted used technique for C1-C2 instability with a good biomechanical stability and fusion rate.
Barges Coll, Juan   +5 more
core   +1 more source

Recent Advances in Carbon Cathode Materials toward High‐Performing Zinc‐Ion Hybrid Supercapacitors

open access: yesAdvanced Science, EarlyView.
Aqueous zinc‐ion hybrid supercapacitors (ZHSCs) have emerged as promising next‐generation electrochemical energy‐storage devices. Porous carbon materials have been extensively studied as cathodes, with advances in tailoring pore structures and material properties to enhance performance.
Take Hirooka   +3 more
wiley   +1 more source

Does stopping at C7 in long posterior cervical fusion accelerate the symptomatic breakdown of cervicothoracic junction?

open access: yesPLoS ONE, 2019
ObjectTo compare the clinical and radiological outcomes between patients with long posterior cervical fusion (PCF) in which fusion stopped at C7 versus patients in which fusion crossed the cervicothoracic junction (CTJ).MethodsThe patients were divided ...
Dong-Ho Lee   +6 more
doaj   +1 more source

C1 lateral mass and C2 pedicle screw rod fixation for mobile atlantoaxial dislocation: An institutional experience and review of literature

open access: yes
Objectives: C1 lateral mass–C2 pedicle screw and rod fixation (C1 LM–C2 PSRF) is a dependable technique for stabilizing the C1–C2 complex, providing high fusion rates while minimizing the risk of vertebral artery ...
Dattaraj Sawarkar   +15 more
core   +1 more source

Probing Electrocatalyst Design for Product Selectivity in CO2 Reduction

open access: yesAdvanced Science, EarlyView.
Selective CO2 electroreduction is controlled by catalyst structure, dynamic surface reconstruction, adsorbate interactions, and reaction microenvironment. This review summarizes Cu‐ and non‐Cu‐based catalysts, single‐atom and molecular systems, degradation pathways, and operando/computational strategies for steering CO2RR toward hydrocarbons ...
Suvodeep Sen   +5 more
wiley   +1 more source

Biomechanical Evaluation of Unilateral Versus Bilateral C1 Lateral Mass-C2 Intralaminar Fixation

open access: yesGlobal Spine Journal, 2017
Study Design: Biomechanical, cadaveric study. Objectives: To compare the relative stiffness of unilateral C1 lateral mass-C2 intralaminar fixation to intact specimens and bilateral C1 lateral mass-C2 intralaminar constructs.
Nitin Bhatia MD   +6 more
doaj   +1 more source

Ferroelectric Catalysts in the Hydrogen Evolution Reaction: A Perspective

open access: yesAdvanced Science, EarlyView.
This perspective summarizes recent advances in ferroelectric (FE) catalysts for the hydrogen evolution reaction (HER). It first introduces HER fundamentals and FE mechanisms, then classifies FE catalysts into single‐phase, single‐atom‐modified, heterostructured, and other engineered types, with representative examples.
Rongxuan Lu   +6 more
wiley   +1 more source

Studies on D-3^He Fusion in LHD [PDF]

open access: yes
In LHD ( Large Helical Device ) studies on realization of D-D fusion burning has been carried out, where tritium burning is out of this plan. We propose experiments on D-^3He fusion in this plan. This fueled fusion has the reaction cross-section as large
YAMAZAKI, Kozo   +12 more
core  

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