Results 61 to 70 of about 804 (168)

An alpine plant shows no decrease in genetic diversity associated with rapid post‐glacial range expansion

open access: yesAmerican Journal of Botany, Volume 112, Issue 12, December 2025.
Abstract Premise: While range expansion is hypothesized to be a mechanism for species persistence under climate change, many eco‐evolutionary models describe demographic and genetic processes during expansion that may increase genetic drift, decrease genetic variation, and ultimately decrease relative fitness at the leading edge.
Mackenzie Urquhart‐Cronish   +5 more
wiley   +1 more source

Hacia una poética de la obsesión en Borges: formas e identidades rizomáticas

open access: yesConnotas. Revista de Crítica y Teoría Literarias, 2007
En el trabajo presente se examina la poesía tardía del escritor argentino Jorge Luis Borges y la manera en que la obsesión con la identidad se manifiesta no solamente como un tema principal, sino también la manera en que esta obsesión se desdobla en ...
David F. Richter
doaj  

Multiple hybrid zones involving four Cardamine species and their triploid progeny: watching allopolyploid speciation in action?

open access: yesNew Phytologist, Volume 248, Issue 5, Page 2616-2635, December 2025.
Summary Hybrid zones provide excellent opportunities to study evolutionary processes linked to interspecific gene flow, including introgression, genetic erosion, polyploid establishment, and speciation. The genus Cardamine (Brassicaceae) serves as an excellent model for polyploid evolution, including one of the few well‐documented neo‐allopolyploid ...
Judita Zozomová‐Lihová   +5 more
wiley   +1 more source

Por entre ritornelos e rizomas

open access: yesEpistemus. Revista de Estudios en Música, Cognición y Cultura, 2021
Este trabalho busca analisar escritos e conceitos de Gilles Deleuze, bem como de produções de autores que versam sobre educação, ensino-aprendizagem, arte e música a partir da sua filosofia. O objetivo central é ensaiar perspectivas voltadas para o ensino-aprendizagem das artes, especialmente da música, inspiradas pelo pensamento deleuzeano.
openaire   +3 more sources

Serial section videography (SSV): A low‐cost protocol for generating 3D reconstructions of internal plant structure

open access: yesApplications in Plant Sciences, Volume 13, Issue 6, November-December 2025.
Abstract Premise Analyzing structural changes along the length of an organ provides insight into its development. However, traditional histological methods are limited by intensive procedures and size restrictions. Micro‐computed tomography (microCT) enables non‐destructive internal imaging along the length of an organ, but high cost, technical ...
Jacob S. Suissa, Giselle Reyes
wiley   +1 more source

Agro-economic yield of taro clones in Brazil, propagated with different types of cuttings, in three crop seasons

open access: yesAnais da Academia Brasileira de Ciências, 2013
The experimental studies were conducted in 2007-2008, 2008-2009 and 2009-2010 crop seasons, in order to know the agro-economic yield of 'Chinês' and "Macaquinho" taro clones, propagated using huge, extra, large, medium, small and tiny cormels.
NÉSTOR A. HEREDIA ZÁRATE   +5 more
doaj  

Devir-rizoma

open access: yesLiinc em Revista, 2018
Considering that the theoretical contributions that support knowledge organization systems usually rely on perspectives that consolidate structuralist approaches, to control and formalize knowledge representations, we elaborate in this article a possible opening for a knowledge organization and representation based on the concepts of becoming and ...
openaire   +3 more sources

Religião: Árvore ou Rizoma?

open access: yesEstudos de Religião, 2013
The article analyses some presuppositions in the studies of religion in dialogue with the Deleuze's and Guattari's work, emphasizing the multiplicity of experiencies and interpretations of the religion.
openaire   +1 more source

Localização dos compostos bioativos em Zingiber officinale: uma análise histoquímica do rizoma de gengibre

open access: yesPaubrasilia
Zingiber officinale Roscoe é uma planta rizomatosa amplamente utilizada como agente etnomedicinal e alimento. Embora suas propriedades farmacológicas sejam bem estudadas, estudos histoquímicos são escassos.
Luiz Henrique de Oliveira Cruz   +2 more
doaj   +1 more source

[Regarding a case: pharmaceutical indication service in a patient with edema and varicose veins]. [PDF]

open access: yesFarm Comunitarios, 2023
Adsuar Meseguer GM   +3 more
europepmc   +1 more source

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