Results 21 to 30 of about 12,079 (119)

Nuevo modelo de periodismo 3.0 en china: el funcionamiento de la aplicación móvil Wechat

Estudios sobre el Mensaje Periodístico, 2018
Wechat es un servicio gratuito de mensajería móvil instantánea que incluye comunicación mediante texto y servicio de comunicación de mensajes de voz creado por la compañía Tencent. Se lanzó en enero del 2011 y está disponible en 18 idiomas. Al principio,
Lamaoyangjin l
doaj   +1 more source

Handgrip and Acute Hemodynamic Responses During Cyclic Exercise: Randomized Clinical Trial

The Journal of Clinical Hypertension, Volume 28, Issue 6, June 2026.
ABSTRACT During exercise, fine hemodynamic adjustments are essential to ensure adequate energy supply. Although cyclic treadmill exercise has been widely studied, isometric exercise with Handgrip (HG) has gained relevance in conditioning and rehabilitation contexts, yet data on the acute hemodynamic effects of combining these modalities remain scarce ...
Marvyn de Santana do Sacramento, Pedro Elias Santos Souza, Josias Melo Leite, Ramon Martins Barbosa, Alan Carlos Nery dos Santos, Lais dos Santos Marques, Alice Miranda de Oliveira, Jefferson Petto   +7 more
wiley   +1 more source

Errores y malentendidos que dificultan la investigación médica y el avance de la medicina

REC: Interventional Cardiology
INTRODUCCIÓN Con frecuencia, al evaluar proyectos científicos o artículos se hacen objeciones que impiden su realización o publicación.
Carmen Carazo-Díaz, Luis Prieto Valiente, Manuel Martínez-Sellés   +2 more
doaj   +1 more source

Análise dos gols do Campeonato Brasileiro de 2008 - Série A

Revista Brasileira de Ciências do Esporte, 2015
O objetivo deste artigo é quantificar e analisar a ocorrência de assistências, finalizações e pontos da baliza onde a bola entrou, para comparar a prevalência das variáveis entre as equipes locais e visitantes.
Marcelo Teixeira de Andrade, Luciano Chequini Espirito Santo, André Gustavo Pereira Andrade, Gustavo Guimarães Aguiar Oliveira   +3 more
doaj   +1 more source

Electrified rhythms: How hydropower infrastructure transforms hydrosocial relations of riverine communities in the Lower Sogamoso River, Colombia

People and Nature, Volume 8, Issue 3, Page 782-796, March 2026.
Abstract Hydropower dams regulate water flows for millions of downstream inhabitants worldwide, altering water availability. Under a changing climate, flow control is often framed technically and politically as being essential for reducing drought and flood risks. However, it can also disrupt ecological flows, impact livelihoods and erode environmental
Laura Betancur‐Alarcón, Laura Pulgarín‐Morales, Camila Jiménez‐Saénz, Rossella Alba, Tobias Krueger   +4 more
wiley   +1 more source

Meta, mega e retroanálises correlacionais: comparando dados primários em Psicologia

Psicologia: Ciência e Profissão, 2014
Na tentativa de promover a transformação de informações em conhecimento, este artigo compara as meta-análises com duas de suas variantes, as mega-análises e as retroanálises, técnicas desenvolvidas para a síntese e a equiparação de resultados pouco ...
Igor Reszka Pinheiro, Roberto Moraes Cruz   +1 more
doaj   +1 more source

Hybrid kernels integrating genomic and multispectral data improve wheat genomic prediction accuracy

The Plant Genome, Volume 19, Issue 1, March 2026.
Abstract Genomic selection (GS) is transforming plant breeding by enabling more accurate and efficient identification of superior genotypes. However, its practical implementation remains challenging, as achieving high prediction accuracy is critical for its success. Several factors—including sample size, the degree of relatedness among individuals, and
Osval A. Montesinos‐López, Joel A. Martínez‐Regalado, Cintia Leonora Murillo‐Avalos, Andrew W. Herr, Abelardo Montesinos‐López, Iván Delgado‐Enciso, Jaime Cuevas, José Crossa, Arron H. Carter   +8 more
wiley   +1 more source

17 de octubre de 1945: infamia y circunstancia

Question, 2015
El período que se abre en nuestro país entre 1930 y  1943 muestra la verdadera cara de una Argentina semicolonial donde la corrupción, política y administrativa, generó una carencia a la que se llamó injusticia social.
Alfredo Mason
doaj  

Misconceptions and misunderstandings hampering medical research and progress

REC: Interventional Cardiology (English Ed.)
INTRODUCTION When scientific projects or articles are evaluated, objections are often raised that may prevent their performance or publication. Sometimes, the flaws noted may not be correct or relevant to the study.
Carmen Carazo-Díaz, Luis Prieto Valiente, Manuel Martínez-Sellés   +2 more
doaj   +1 more source

Factors That Influenced Coping With COVID‐19 During the Pandemic in Botswana

World Medical &Health Policy, Volume 18, Issue 1, March 2026.
ABSTRACT This paper forms part of the broader Global South study, Personal and Family Coping with COVID‐19 in the Global South, which examines psychosocial and behavioral responses to the COVID‐19 pandemic. In Sub‐Saharan Africa, the pandemic posed significant psychological, social, and economic challenges, with important implications for preparedness ...
Magen Mhaka‐Mutepfa, Ramatsobane Flaviour Shogole, Olusegun Sunday Ewemooje, Thokozani Ndlovu   +3 more
wiley   +1 more source