Results 71 to 80 of about 13,265 (247)

Atmospheric Water Harvesting Through Polymer Hydrogel Sorbents: Materials Chemistry, Design Strategies, and Applications

open access: yesAdvanced Science, EarlyView.
Polymer‐based hydrogels have emerged as promising materials for atmospheric water harvesting (AWH) due to their high water affinity, tunable network structure, and excellent moisture adsorption‐desorption performance. Functional hydrogel systems enable efficient water capture and controlled release under low‐energy conditions, offering a sustainable ...
Swagata Datta   +6 more
wiley   +1 more source

Estado actual de los VTS en el norte de Europa [PDF]

open access: yes, 2017
Este trabajo fin de Master tiene como objetivo el análisis del Estado actual de los VTS y analizar la situación de algunos de ellos en el norte de Europa.
Goitisolo Suárez, Luis
core  

A Very‐High Frequency Solution‐Processed Organic Field‐Effect Transistor With Improved Voltage‐Normalized Frequency of Transition

open access: yesAdvanced Science, EarlyView.
Increasing the frequency at which organic electronics operate while limiting the operation voltage is key to enabling future sustainable wireless applications. This work shows p‐type organic field‐effect transistors based on a molecularly doped, small molecule/polymer blend (C8‐BTBT:C16IDT‐BT), fabricated via direct‐writing and solution‐processing ...
Tommaso Losi   +8 more
wiley   +1 more source

Improvements to VTS feature enhancement [PDF]

open access: yes, 2012
By explicitly modelling the distortion of speech signals, model adaptation based on vector Taylor series (VTS) approaches have been shown to significantly improve the robustness of speech recognizers to environmental noise.
Michael L Seltzer, Yifan Gong, Jinyu Li
core  

DLST Succinylation‐Mediated Mitochondrial Metabolic Remodeling and Cuproptosis Resistance Promote Malignant Progression of Lung Adenocarcinoma

open access: yesAdvanced Science, EarlyView.
The DLST K409 succinylation mediated by CPT1A promotes OXPHOS and redox homeostasis through regulating enzyme activity, thereby promoting the malignant progression of LUAD. Notably, the succinylation of DLST can enhance the cuproptosis resistance by inhibiting its lipoylation.
Xuanxuan Li   +9 more
wiley   +1 more source

Leveraging Intellectual Capital Management in Virtual Teams: What the Covid-19 Pandemic Taught Us

open access: yesManagement Dynamics in the Knowledge Economy, 2022
This study undertakes a review of the scientific literature on the role and impact of Intellectual Capital (IC) with all its components (human, structural and relational capital) on Virtual Team (VT) work. As already proven in the discipline research, IC
Georgiana CRISTEA, Elena DINU
doaj  

A Case of Radiofrequency Catheter Ablation of Ventricular Tachycardia Associated with an Old Myocardial Infarction Guided by a Noncontact Mapping System

open access: yesJournal of Arrhythmia, 2009
We describe here a 72-year-old man with ventricular tachycardia (VT) associated with an old myocardial infarction, in whom noncontact mapping guided radiofrequency catheter ablation (RFCA) successfully eliminated the VT.
Koji Miyamoto, MD   +3 more
doaj   +1 more source

Suomen VTS opastus : M/s Pamela simulaattorirekonstruktio [PDF]

open access: yes, 2016
Tämän opinnäytetyön tavoitteena on opastaa lukijaa VTS- toimintaan ja alusliikenteen opastukseen. Toisena tärkeänä tavoitteena on kehittää merenkulun opiskelijoiden koulutusta VTS:n saralta, sekä kehittää näiden kahden toimijan välistä yhteistyötä. Tämän
Laurila, Ville, Jansson, Daniel
core  

Mechanisms of Temperature‐Dependent Hysteresis in Freestanding BaTiO3/MoS2 Heterostructures

open access: yesAdvanced Science, EarlyView.
Freestanding ferroelectric BaTiO3 membranes are combined with monolayer MoS2 into 2D field‐effect transistors. At room temperature they provide ultrahigh‐κ gating with steep subthreshold swing and minimal hysteresis. Upon cooling, strong ferroelectric switching produces two stable memory states with long retention times.
Thomas Pucher   +7 more
wiley   +1 more source

Use of the VTS(Vienna Test System) on long-term marihuana users in relation with driving a car [PDF]

open access: yes, 2012
Purpose: To verify that the psychodiagnostics Vienna Test System (VTS) can be used to test the critical level performance characteristics, abilities and skills which are necessary to drive a car, or which are affecting it, on long-term marijuana users ...
Blažke, Jana
core   +1 more source

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