Results 41 to 50 of about 759,287 (217)

Protocolo para realizar análisis factorial en variables que afectan las condiciones laborales

Ingeniare, 2019
Este trabajo describe los pasos que se deben realizar para aplicar la técnica multivariada de análisis factorial. Presenta el listado de estadísticos y criterios que se deben tener en cuenta para validar si la técnica de análisis ...
Luz Elena Gutiérrez López
doaj   +1 more source

CMiNet: An R package and user‐friendly Shiny App for constructing consensus microbiome networks

Methods in Ecology and Evolution, Volume 17, Issue 1, Page 52-66, January 2026.
Abstract Microbial networks offer critical insights into community structure, ecological interactions and host–microbe dynamics. However, constructing reliable microbiome networks remains challenging due to variability among existing inference methods, limited overlap between inferred networks and the absence of a gold standard (a universally accepted ...
Rosa Aghdam, Claudia Solís‐Lemus
wiley   +1 more source

Mapping the density of giant trees in the Amazon

New Phytologist, Volume 249, Issue 1, Page 152-168, January 2026.
Summary Tall trees (height ≥ 60 m) are keystone elements of tropical forests, strongly influencing biodiversity, carbon storage, and ecosystem resilience. Yet, their density and spatial distribution remain poorly quantified, especially in remote Amazonian regions, limiting our understanding of their ecological roles and contribution to forest–climate ...
Robson Borges de Lima, Diego Armando Silva da Silva, Matheus Henrique Nunes, Paulo R. de Lima Bittencourt, Peter Groenendyk, Cinthia Pereira de Oliveira, Daniela Granato‐Souza, Rinaldo L. Caraciolo Ferreira, José A. Aleixo da Silva, Jesús Aguirre‐Gutiérrez, Toby Jackson, João R. de Matos Filho, Perseu da Silva Aparício, Joselane P. Gomes da Silva, José Julio de Toledo, Marcelino Carneiro Guedes, Danilo R. Alves de Almeida, Niro Higuchi, Fabien H. Wagner, Jean Pierre Ometto, Eric Bastos Görgens   +20 more
wiley   +1 more source

Patologías glandulares del endocervix y su correlación citohistológica [PDF]

, 2015
Tesis (Tecnólogo Médico, mención morfofisiopatología y citodiagnóstico)El desarrollo de neoplasias en epitelio glandular del cuello uterino difiere de las que se originan en epitelio escamoso, principalmente porque la etiopatogenia si bien en la ...
Figueroa Muñoz, Daniela Francisca, Meneses Pérez, Ives Ana   +1 more
core  

Early Cambrian U-Pb zircon age and Hf-isotope data from the Guasayán pluton, Sierras Pampeanas, Argentina: implications for the northwestern boundary of the Pampean arc [PDF]

, 2016
An Early Cambrian pluton, known as the Guasayán pluton, has been identified in the central area of Sierra de Guasayán, northwestern Argentina. A U?Pb zircon Concordia age of 533 ± 4 Ma was obtained by LA-MC-ICP-MS and represents the first report of ...
Alasino, Pablo Horacio, Baldo, Edgardo Gaspar Agustín, Basei, Miguel A. S., da Costa Campos Neto, Mario, Dahlquist, Juan Andrés, Rapela, Carlos Washington, Uran, Gimena Mariel, Verdecchia, Sebastián Osvaldo, Zandomeni, Priscila Soledad   +8 more
core   +2 more sources

Evidence Use at the Regional Health Agency of Ile‐de‐France: Analysis of Practices, Obstacles, and Needs

World Medical &Health Policy, Volume 17, Issue 4, Page 713-727, December 2025.
ABSTRACT Professionals and decision‐makers in regional or local administrations often face time and resource constraints that hinder evidence‐based decision‐making. This article examines the practices, obstacles, and needs relating to evidence use within the Regional Health Agency of Ile‐de‐France, a decentralized agency of the French Ministry of ...
Tony Zitti, Lola Traverson, Amandine Fillol, Andrainolo Ravalihasy, Christian Dagenais, Aurélie Hot, Valéry Ridde   +6 more
wiley   +1 more source

Orbital parameters and evolutionary status of the highly-peculiar binary system HD 66051 [PDF]

, 2018
The spectroscopic binary system HD 66051 (V414 Pup) consists of a highlypeculiar CP3 (HgMn) star and an A-type component. It also shows out-of-eclipsevariability that is due to chemical spots.
Fedurco, M., Helminiak, K.G., Paunzen, E., Pintado, Olga Ines   +3 more
core   +1 more source

Mammals with large home ranges, low reproductive rates and small body sizes are most vulnerable to roads: A meta‐analysis

Journal of Applied Ecology, Volume 62, Issue 12, Page 3227-3239, December 2025.
Road mitigation for mammals should ideally be informed by site‐level knowledge and generally involve prioritizing species with the combination of larger home ranges, lower reproductive rates and smaller body sizes. To protect these vulnerable mammals from roads, we should maintain low road densities and instal small‐mesh mitigation fencing along roads.
Sean Patterson, Lenore Fahrig, Jochen A. G. Jaeger, Oriana Meek‐Sauriol, Fernanda Z. Teixeira, Aurora Torres, Trina Rytwinski   +6 more
wiley   +1 more source

Relación entre las pruebas de funcionalidad de la marcha en personas con daño cerebral adquirido en fase subaguda [PDF]

, 2012
Objetivo: Analizar el grado de relación entre cuatro pruebas que valoran la funcionalidad de la marcha en sujetos jóvenes con daño cerebral adquirido (DCA) en fase subaguda y conocer el grado de relación entre estas pruebas y la percepción subjetiva de ...
García Hernández, Juan José, González Alted, C., Mediavilla Saldaña, Lázaro, Moreno-Almeida, A., Pérez Tejero, Javier, Pérez-Rodríguez, M.   +5 more
core   +1 more source

Role of protected areas in mitigating range loss and local extinctions of terrestrial mammals

Conservation Biology, Volume 39, Issue 6, December 2025.
Abstract Protected areas (PAs) are a major tool in biodiversity conservation, but the extent to which they mitigate species declines is often unclear. We evaluated the effectiveness of PAs in mitigating range contraction and local extinction for 483 terrestrial mammal species.
Andrea Cristiano, Rajeev Pillay, Juan Pablo Ramírez‐Delgado, James E. M. Watson, Oscar Venter, Michela Pacifici   +5 more
wiley   +1 more source