Results 31 to 40 of about 1,018 (184)
ABSTRACT States vary their participation in multilateral institutions based on strategic objectives. This paper explores how emerging powers adopt different participation strategies in multilateral institutions, arguing that they selectively prioritize institutions where they can act as key coordinators to elevate their international status.
Ping‐Kuei Chen
wiley +1 more source
Conceptual model of depth‐stratified soil acidification under long‐term no‐till in temperate (Washington, USA) and tropical (Brazilian Oxisol) systems. Nitrogen inputs promote surface acidification (↓pH) and increased Al3+ activity, while lime or silicate amendments modify base cation dynamics. Increased DOC–Al complexation reduces free Al3+ and alters
Joao A. Antonangelo, Richard T. Koenig
wiley +1 more source
Control síncrono de potencia de un D-STATCOMde bajo costo.
Este artículo presenta el modelo y simulación de un D-STATCOM en la herramienta Simulink - Matlab, el objetivo es corregir el factor de potencia de una carga inductiva o capacitiva de un sistema de distribución, utilizando una técnica de control ...
Julio Cesar Mendoza-Niebles +4 more
doaj +1 more source
Fetoscopic laser ablation vs standard management for Type‐II and Type‐III vasa previa
ABSTRACT Objective The standard management (SM) for vasa previa (VP) includes antepartum inpatient admission at 28–32 weeks' gestation followed by Cesarean delivery at 34–37 weeks. Case reports and case series have reported on fetoscopic laser ablation (FLA) as an alternative management approach for Types‐II and ‐III VP.
S. Backley +11 more
wiley +1 more source
An integrative biochemical and molecular survey of 344 soybean fields across Brazil revealed shifts in Meloidogyne species composition, high co‐occurrence rates, and the first report of M. enterolobii in commercial soybean fields, highlighting its geographic expansion and the need for improved nematode management strategies.
Francisco de Assis dos Santos Diniz +4 more
wiley +1 more source
A Magnetic‐Shunt‐Based Magnetic Structure for Coupled Inductor Filters
This article introduces a novel magnetic structure for coupled inductor filters that uses a low‐permeability ferrite polymer in the core gap. This design simplifies tuning the coupling for zero‐ripple input current, reduces the required number of winding turns, and increases power density. The proposed structure's effectiveness is validated through FEA
Christian Buzzio +4 more
wiley +1 more source
Los motores que requieren los vehículos eléctricos deben poseer un comportamiento eficaz, eficiente y económico. El acelerado desarrollo de la electrónica de potencia y del control de velocidad con convertidores de frecuencia permite emplear sistemas de ...
Percy R. Viego Felipe +2 more
doaj
Intervenções de esportes modificados para crianças com Paralisia Cerebral: Resumo gráfico. Resumo Objetivo Avaliar a eficácia de uma intervenção de esportes modificados (Sports Stars Brasil) nos objetivos de participação em atividades físicas de lazer, desempenho e capacidade motora, funções corporais, níveis de atividade física, alfabetização física e
Ricardo R. Sousa Junior +7 more
wiley +1 more source
ABSTRACT Pathways are proposed for progressing the goal of decarbonizing economies that rely on burning forest biomass for heat and electricity (bioenergy) based on the proposition that this creates benefits for the climate. The potential for negative impacts on biodiversity are either assumed to be benign or ignored. We critically examined claims, and
B. G. Mackey +3 more
wiley +1 more source
US Foreign Policy and the Gulf States: Changing Dynamics in a Multipolar World
ABSTRACT This article focuses on US foreign policy toward the Gulf from Obama's Pivot to Asia to the initial period of the second Trump administration. It situates the role of the US within the broader context of the global energy transition and the Gulf states as geopolitical actors in a multipolar world order.
Steven Wright
wiley +1 more source

