Results 41 to 50 of about 1,627 (219)

Developing a Suitable Anion Exchange Layer Structure for Pure–Water Fed Bipolar Membrane CO2 Electrolysis

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A porous anion exchange layer (AEL) is implemented in a forward‐biased bipolar membrane CO2 electrolyzer to suppress carbonate crossover, support CO2 regeneration and maintain cathode alkalinity. Two fabrication strategies are compared—deposition on a silver gas diffusion electrode (GDE) or on the CEM—showing that a porous AEL‐coated GDE provides the ...
Henning Lorenz, Nico Roubicek, Simon Thiele, Chuyen van Pham   +3 more
wiley   +1 more source

Diseño del Backbone de la red óptica metropolitana con tecnología MPLS para un Proveedor de Servicios de Internet dentro del Distrito Metropolitano de Quito

Revista Politécnica, 2013
Resumen: Este documento contempla el diseño del Backbone MPLS para un ISP dentro del Distrito Metropolitano de Quito. Se exponen aspectos teóricos de la tecnología MPLS, tales como: los componentes físicos y funcionales, la estructura de una etiqueta ...
María Soledad Jiménez, Anett Reuter
doaj  

Revealing Structure–Performance Relations in Core‐Shell Catalyst‐Based PEM Water Electrolyzer Anodes with Low Iridium Loading

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Table of Contents The TiO2@IrO2 core–shell architecture ensures high electronic conductivity even at a low iridium content of 10 wt%. The resulting catalyst layer shows significantly higher iridium utilization than a commercial reference, leading to improved PEMWE single‐cell performance at low iridium loading.
Selina Finger, Darius Hoffmeister, Tien‐Ching Ma, Lena Fiedler, A. Lucía Morales, Andreas Körner, Nico Roubicek, Leopold Lahn, Johannes Böhmer, Thomas Przybilla, Erdmann Spiecker, Olga Kasian, Anna T. S. Freiberg, Karl J. J. Mayrhofer, Simon Thiele, Chuyen van Pham, Andreas Hutzler   +16 more
wiley   +1 more source

Effects of transumbilical single-port laparoscopy versus multi-port laparoscopy for adnexal mass during pregnancy: a retrospective cohort study

The Journal of Maternal-Fetal & Neonatal Medicine
Objectives To compare the effects of transumbilical single-port laparoscopic surgery (TSPLS) and multi-port laparoscopic surgery (MPLS) for adnexal mass during pregnancy.Methods A retrospective analysis was performed on patients with adnexal mass during ...
Rong Zhao, Yang Yang, Xianjing Chen, Chaoqin Lin   +3 more
doaj   +1 more source

The German ONKOPEDIA Guideline for Myelofibrosis in 2025—Recommendations of an MPN Expert Panel of the German Society for Hematology and Oncology (DGHO)

International Journal of Cancer, EarlyView.
ABSTRACT The recently published ONKOPEDIA guideline on myelofibrosis, issued under the auspices of the German Society of Hematology and Oncology (DGHO), provides an updated, evidence‐based framework for the diagnosis and management of this rare, chronic myeloproliferative neoplasm.
Martin Griesshammer, Haifa Kathrin Al‐Ali, Gabriela M. Baerlocher, Konstanze Döhner, Steffen Koschmieder, Nicolaus Kröger, Petro E. Petrides, Dominik Wolf, Florian H. Heidel   +8 more
wiley   +1 more source

O reconhecimento de marcadores prosódicos da escrita do português brasileiro e a fluência de leitura

Fórum Linguístico
O presente artigo teve como intuito correlacionar proficiência leitora e aspectos prosódicos, mais especificamente com o reconhecimento dos marcadores prosódicos lexicais (MPLs) “berrou”, “sussurrou”, “gritou”, “disse baixinho”, “disse rápido” e “disse ...
Alcione de Jesus Santos, Vera Pacheco, Rui Rothe-Neves   +2 more
doaj   +1 more source

Effectiveness of immersive virtual reality‐based interventions for alleviating peri‐ and post‐procedural pain and anxiety in gynecologic settings: A systematic review and meta‐analysis of randomized controlled trials

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Background Non‐pharmacological and complementary therapeutic, notably immersive virtual reality‐based interventions (IVR), could alleviate pain and anxiety associated with gynecologic procedures. Objective To evaluate the effectiveness of IVR in reducing peri‐ and post‐procedural pain and anxiety in gynecologic procedures.
Cristina González‐Lara, Marina Piñar‐Lara, Esteban Obrero‐Gaitán, Héctor García‐López, Irene Cortés‐Pérez   +4 more
wiley   +1 more source

MPLS在未来IP网络中的应用设想

Guangtongxin yanjiu, 2001
分析了 MPLS在未来 IP网络中的可能的应用前景 ,认为信息骨干网络可能由光的MPLS和电的 MPLS两层网络组成 ,并完成骨干网上的 IP路由 ,边缘路由器完成边缘的 IP路由交换 .着重提出了光的 MPLS的实现方法和基本原理及结构 .
罗方亮, 陈纪东, 陈新桥
doaj  

Virtuelne privatne mreže - moguće rešenje pouzdanih komunikacija / Virtual private networks: Possible solution of reliable communications

Vojnotehnički Glasnik, 2008
U radu su prikazane osnovne karakteristike virtuelnih privatnih mreža (VPN - Virtual Private Networks). Analizirane su VPN mreže na drugom i trećem sloju sistema otvorenog za povezivanje (OSI - Open System Interconnection).
Marinko Smiljanić, Boban Z. Pavlović
doaj   +1 more source

Impact of Atrial Fibrillation on the Risk of Thrombosis and Bleeding for Patients With Polycythemia Vera and Essential Thrombocytosis in the Real World

American Journal of Hematology, EarlyView.
Rodrigo Ortega Perez, Luis Manuel Domínguez Rodríguez, Francisca Ferrer‐Marín, Beatriz Cuevas Ruíz, Clara Martínez Valverde, Patricia Vélez Tenza, María Isabel Mata Vázquez, Adrián Segura Díaz, María Laura Fox, Elvira Mora, Manuel Mateo Pérez Encinas, Mercedes Gasior Kabat, Gonzalo Carreño‐Tarragona, Rafael Andrés del Orbe, Gonzalo Caballero‐Navarro, Elena Magro Mazo, Ana Pardo Sanz, José Luis Zamorano Gómez, Alberto Álvarez Larrán, Valentín Garcia‐Gutierrez   +19 more
wiley   +1 more source