Results 31 to 40 of about 59,301,831 (177)

Artículo - Sobre el uso adecuado del coeficiente de correlación de Pearson - Verificación de supuestos

, 2019
En este repositorio se podrán encontrar los scripts de R-Studio utilizados en el análisis de correlación de la revisión titulada "Sobre el uso adecuado del coeficiente de correlación de Pearson: verificación de supuestos mediante un ejemplo aplicado a ...
Hernández-Lalinde, Juan
core   +2 more sources

Capital de trabajo y rentabilidad en el sector florícola del Ecuador: Un análisis estadístico multivariante

UTC Prospectivas: Revista de Ciencias Administrativas y Económicas
La presente investigación tuvo como objetivo determinar la relación entre el capital de trabajo y la rentabilidad en las empresas del sector florícola ecuatoriano, siendo uno de los sectores reconocidos a nivel mundial por la calidad del producto y las ...
Karen Patricia Gancino Taipe, Luis Marcelo Mantilla Falcón , Edison Roberto Valencia Nuñez   +2 more
doaj   +1 more source

Effects of selective harvest on antler size of white‐tailed deer in Texas, USA

Wildlife Monographs, Volume 222, Issue 1, June 2026.
We conducted 20 years of experiments on the selective harvest of white‐tailed deer by antler size, judged inferior, in 2 areas of South Texas, USA. Selective harvest increased the phenotypic antler size of older males in one study area but not the other. There was little evidence of evolution resulting from selective harvesting. Abstract There has been
Don A. Draeger, Charles A. DeYoung, Masahiro Ohnishi, David Navarro, Randy W. DeYoung, Bronson K. Strickland, David B. Wester, Alan T. Cain, David G. Hewitt   +8 more
wiley   +1 more source

Assessing D‐Squame as a Minimally Invasive Technique to Evaluate the Cutaneous Immune Response mRNA in a Dog Model of Canine Atopic Dermatitis

Veterinary Dermatology, Volume 37, Issue 3, Page 353-364, June 2026.
ABSTRACT Background Canine atopic dermatitis (cAD) is a multifactorial, inherited skin disease, estimated to affect ≤ 15% of dogs. Studies of skin messenger mRNA in cAD currently use invasive methods, including blood sampling and biopsy collection, whilst advances in human atopic dermatitis study methodology have demonstrated reliable use of minimally ...
Xavier Langon, Marion Mosca, Nadège Milhau, Mélanie Legain, Adrien Idée, Didier Pin   +5 more
wiley   +1 more source

Correlación de la puntuación B con el péptido natriurético tipo B para el diagnóstico de insuficiencia cardiaca aguda

Revista de Educación e Investigación en Emergencias, 2023
Introducción: La puntuación B es una herramienta para el diagnóstico de insuficiencia cardiaca aguda. Objetivo: Determinar la correlación de la puntuación B con el péptido natriurético tipo B (BNP) para el diagnóstico de insuficiencia cardiaca aguda ...
Diana L. Cuauhtémoc-Xicoténcatl, Daniel Canaán-Pérez   +1 more
doaj   +1 more source

Evolution of Reproductive Plasticity in a Seasonal Tropical Environment

Ecology Letters, Volume 29, Issue 5, May 2026.
We reveal widespread occurrence of seasonal reproductive plasticity, including reproductive diapause, in Nymphalid butterflies in a seasonal rainforest in the Amazon. This highlights that, not only in temperate but also tropical habitats, seasonality is an important driver of plastic life history strategies. ABSTRACT Seasonality can drive the evolution
Marcus Hicks, Zunilda Escalante‐Arteaga, Lizett Retuerto‐Silva, Jamal Kabir, Tú Minh Au, Sridhar Halali, Geoffrey Gallice, Vicencio Oostra   +7 more
wiley   +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

Evaluación de la producción de biogas, a partir de un biodigestor utilizando residuos orgánicos y aguas residuales generadas en la central de abastos de Valledupar

Revista Politécnica, 2023
El presente artículo evaluó la producción de metano a partir de un biodigestor, con una capacidad de trabajo de 48 litros, tiempo de residencia de 40 días y altura útil de 49,6 cm. El biodigestor fue alimentado con residuos orgánicos y agua residual, con
Angelica Patricia Vanegas-Padilla, Ingris Johanna Morales-Miranda, María Alejandra Vega-Ochoa, Eberto Rafael Ortega-Sinning, Diana Lucía Vanegas-Padilla   +4 more
doaj   +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

Role of forest edges and other seminatural linear landscape features in structuring wild bee habitat connectivity in intensively managed landscapes

Conservation Biology, Volume 39, Issue 6, December 2025.
Abstract Pollinator conservation schemes typically focus on conserving existing, restoring degraded, or creating new wild bee habitats. Their effectiveness depends on dispersal corridors enabling habitat colonization by bees. However, the role of seminatural linear landscape structures (LLS) in connecting pollinator communities across intensively ...
Markus A. K. Sydenham, Anders Nielsen, Yoko L. Dupont, Claus Rasmussen, Henning B. Madsen, Marianne S. Torvanger, Bastiaan Star   +6 more
wiley   +1 more source