Results 101 to 110 of about 1,636 (224)

Elastic Nickel Porous Transport Layers for Enhanced Catalyst Layer Utilization of Anion Exchange Membrane Water Electrolysis

open access: yesElectrochemical Science Advances, Volume 6, Issue 4, August 2026.
A multifunctional material combining flow field and porous transport layer functions is presented for AEM water electrolysis. The elastic knitted wire mesh interlayer enhances compression distribution, improves catalyst–membrane contact and prevents catalyst layer cracking during operation. The concept supports improved performance and enables scalable,
Jagoda J. Manss‐Chmielarz   +4 more
wiley   +1 more source

Evaluación de redes MPLS/VPN/BGP con rutas reflejadas

open access: yesTecnura, 2012
In this paper, we study and evaluate the MPLS/VPN/BGP backbone level according to RFC4364, focusing on connecting intranet systems. The algorithm evaluates BGP Route Reflectionscenarios for connecting routers CE (Customer Edge) and PE (Provider Edge ...
Octavio Salcedo   +2 more
doaj  

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

open access: yes
American Journal of Hematology, Volume 101, Issue 9, Page 2463-2468, September 2026.
Rodrigo Ortega Perez   +19 more
wiley   +1 more source

Structure–Performance Relationships of Commercial Cathode Gas Diffusion Layers in High‐Temperature PEM Fuel Cells

open access: yesFuel Cells, Volume 26, Issue 4, August 2026.
ABSTRACT The influence of cathode gas diffusion layer (GDL) architecture on the performance of high‐temperature proton exchange membrane fuel cells (HT‐PEMFCs) remains insufficiently understood, particularly for commercially available materials with different substrate and microporous layer (MPL) designs. In this study, six commercial cathode GDLs were
Ahyeon Won   +5 more
wiley   +1 more source

Комплекс моделей и алгоритмов оптимизации характеристик сетей с технологией MPLS

open access: yesSistemnì Doslìdženâ ta Informacìjnì Tehnologìï, 2018
Рассмотрены задачи анализа сетей с технологией MPLS и оптимизации распределения потоков различных классов сервиса при ограничениях на установленные значения показателей качества обслуживания. Предложен алгоритм решения данной задачи.
H. Yu. Zaychenko
doaj  

The Role of Native Binder in Controlling the Polytetrafluoroethylene Distribution in Gas Diffusion Layers for Proton Exchange Membrane Fuel Cells

open access: yesFuel Cells, Volume 26, Issue 4, August 2026.
ABSTRACT Gas diffusion layers (GDLs), a critical component in H2${\rm H}_{2}$/O2${\rm O}_{2}$ proton exchange membrane fuel cells (PEMFCs), are commonly treated with polytetrafluoroethylene (PTFE) for controlling hydrophobicity. However, the influence of the GDL's native microstructure on the final PTFE spatial distribution is still poorly understood ...
Dylan Schulz   +3 more
wiley   +1 more source

Extracellular Vesicles in Acute Myeloid Leukemia: Opportunities and Obstacles for Therapeutic Advancement

open access: yesJournal of Biochemical and Molecular Toxicology, Volume 40, Issue 8, August 2026.
Acute myeloid leukemia (AML) is a disease characterized by uncontrolled proliferation and blocked maturation of hematopoietic stem and progenitor cells. Despite progress in its clinical management, many patients continue to relapse or show limited response to standard therapies, emphasizing the need for novel, safe, and more effective targeted ...
Rongrong Hu, Zaker Ataullev, Luping Lou
wiley   +1 more source

Using Preoperative Therapeutic Plasma Exchange in Lupus Anticoagulant Hypoprothrombinemia Syndrome to Achieve Hemostatic Factor II Activity: A Case Report

open access: yesJournal of Clinical Apheresis, Volume 41, Issue 4, August 2026.
ABSTRACT Lupus anticoagulant hypoprothrombinemia syndrome (LA‐HPS) is a rare cause of acquired factor II deficiency associated with lupus anticoagulant due to antiprothrombin antibody, which predisposes to bleeding rather than thrombosis. We report a case of a 48‐year‐old female with LA‐HPS resulting in a bleeding diathesis due to acquired prothrombin ...
Puja Panwar   +3 more
wiley   +1 more source

ESTADO DEL ARTE MPLS-TP CONMUTACIÓN MULTIPROTOCOLO MEDIANTE ETIQUETAS - PERFIL DE TRANSPORTE

open access: yesRedes de Ingeniería, 2013
La creciente demanda en servicios de telecomunicaciones genera la necesidad de desarrollar diferentes modelos de red. En el año 2008, la UIT-T une sinergias con la IETF para desarrollar un protocolo llamado MPLS-TP cuya arquitectura representa el ...
Lois Albert Espinel García   +2 more
doaj  

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