Results 51 to 60 of about 5,105 (215)

PhyBaSE: A Bayesian structural equation model approach to causal inference in phylogenetic comparative analyses

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 6, Page 1136-1148, June 2025.
Abstract One of the main limitations of phylogenetic comparative analyses is that associations between traits can only be interpreted as correlations. Here, we present a novel Bayesian structural equation model (PhyBaSE) which allows us to disentangle direct from indirect relationships among variables to propose potential causal hypotheses while ...
Achaz von Hardenberg   +1 more
wiley   +1 more source

Tracing the origin of the alien pest Cydia pomonella in Algeria through a worldwide comparison of the species’ DNA barcodes Reserche de l'origine du ravageur exotique Cydia pomonella en Algérie grâce à une comparaison mondiale des codes‐barres ADN de l'espèce Rastreando el origen de la plaga exótica Cydia pomonella en Argelia mediante una comparación mundial de los códigos de barras del ADN de la especie

open access: yesAgricultural and Forest Entomology, Volume 27, Issue 2, Page 171-181, May 2025.
Cydia pomonella (Lepidoptera: Tortricidae) is a harmful apple and pear pest spread worldwide. We sequenced, for the first time, mitochondrial DNA from C. pomonella caterpillars collected in Northern Africa (Algeria) and assessed where it was introduced from.
Tayeb Mahi   +4 more
wiley   +1 more source

Sistemática, filogenia y biogeografía de Myrmecophila

open access: yesLankesteriana, 2016
<div class="page" title="Page 1"><div class="layoutArea"><div class="column"><p><span>El género </span><span>Myrmecophila </span><span>Rolfe ha sido tradicional- mente incluido dentro de un concepto amplio de </span><span>Schomburgkia </span><span>Lindl.
Carnevali Fernández-Concha, Germán   +3 more
openaire   +4 more sources

Phenotypic, Floristic, and Anthropogenic Drivers of the Pollen Niche of Amazonian Stingless Bees

open access: yesBiotropica, Volume 57, Issue 3, May 2025.
The pollen diversity and composition collected by Amazonian stingless bees depend on their body mass, tree composition, and urbanization. Further, bees have been collecting fewer pollen types since the 1970s. ABSTRACT Stingless bees (Apidae: Meliponini) are major pollinators in the tropics, supporting key ecosystem services.
Daniel Bastos Pimenta   +3 more
wiley   +1 more source

Influência da filogenia em redes de interações ecológicas [PDF]

open access: yes, 2013
In this thesis we deal with a class of composed networks that are formed by two tree networks, TP and TA, whose end points touches each other through a bipartite network BPA. We explore this network using a functional approach.
Cruz, Cláudia Patrícia Torres
core  

Evolução cromossômica e filogenia no grupo nullicauda (Chiroptera, Phyllostomidae): Evidências a partir de pintura cromossômica multidirecional

open access: yes, 2018
A família Phyllostomidae (Chiroptera) apresenta ampla variação morfológica, molecular e citogenética, havendo discordâncias na literatura com relação à sua filogenia e nos vários níveis taxonômicos.
Rodrigues, Luis Reginaldo Ribeiro   +6 more
core   +1 more source

Filogenia de malware orientada al análisis de librerías

open access: yes, 2016
In the field of computational biology, phylogeny is used to recognize the existing similarity between various species as well as the evolution engine (force) that has enabled these species to show modifications as time goes by. The use of these phylogeny
Gutiérrez Cárdenas, Juan Manuel   +4 more
core   +2 more sources

Diversidad de especies de “churos” (Mollusca, Pomacea) de la región Ucayali mediante filogenia molecular y código de barras de ADN [PDF]

open access: yes, 2023
Evalúa la diversidad de especies de “churos” de la región Ucayali mediante filogenia molecular y código de barras de ADN a partir del marcador COI. Se colecta muestras procedentes de Aguaytía, Pucallpa, Campo Verde y Manantay.
Solis Quispe, Maria Geraldine
core  

Phylogenetic conservatism in the relationship between functional and demographic characteristics in Amazon tree taxa

open access: yesFunctional Ecology, Volume 39, Issue 1, Page 181-198, January 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Leaf and wood functional traits of trees are related to growth, reproduction, and survival, but the degree of phylogenetic conservatism in these relationships is largely unknown.
Pablo Sanchez‐Martinez   +214 more
wiley   +1 more source

Modelo de evaluación para resolver problemas de filogenia molecular en el género Fusarium, basado en los análisis de microsecuencias de ADN de multilocus conservados [PDF]

open access: yes, 2014
La filogenia que se hace utilizando métodos moleculares dentro del género Fusarium es controversial, por las diferencias presentadas entre los resultados obtenidos al analizar diferentes genes útiles para hacer filogenia.
Rincón Sandoval, Cindy Melissa
core  

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