Results 31 to 40 of about 1,729 (164)

Revisiting the taxonomy and nomenclature of Phyla, a small genus of Verbenaceae

open access: yesNordic Journal of Botany, Volume 2025, Issue 12, December 2025.
Phyla is unique within Verbenaceae due to the presence of malpighiaceous hairs. Its taxonomy has long been marked by difficulties in defining species boundaries. The most recent revision of the genus recognized five species and three varieties. In this study, however, we recognize only two species and no varieties: P.
Pedro Henrique Cardoso   +3 more
wiley   +1 more source

Menstrual pattern and self‐reported abnormal uterine bleeding in Brazilian adolescents: A multicenter cross‐sectional study

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 171, Issue 2, Page 684-690, November 2025.
Abstract Objective This study describes the menstrual patterns and prevalence of heavy menstrual bleeding among Brazilian adolescents, compared to adult women, and assesses the impact of heavy menstrual bleeding on their quality of life. Methodology This multicentric cross‐sectional study was conducted over 2021 and 2022 and included 1761 women, of ...
Renan Massao Nakamura   +3 more
wiley   +1 more source

Las tesis doctorales en España (1997-2008): análisis, estadísticas y repositorios cooperativos

open access: yesRevista Española de Documentación Científica, 2010
El artículo analiza el estado de la producción y difusión de tesis doctorales en las universidades españolas, a la luz de los cambios acaecidos en el período 1997-2008. Entre los factores de transformación cabe señalar el proceso de adaptación al Espacio
Eulàlia Fuentes Pujol   +1 more
doaj   +1 more source

Talking as friends: Weaving local and scientific knowledge to co‐produce an integrated index to assess rangeland multifunctionality in a dryland Biosphere Reserve in Mexico

open access: yesPeople and Nature, Volume 7, Issue 11, Page 3036-3056, November 2025.
Abstract The complexity of sustainability challenges and the need for transformative change have prompted the exploration of novel approaches for knowledge co‐generation and decision‐making. This calls for integrative assessment methods that meaningfully include and represent diverse knowledge systems, capturing multiple values, needs and interests as ...
Ricardo Ismael Mata‐Páez   +6 more
wiley   +1 more source

Revistas científicas de las universidades españolas: acciones básicas para aumentar su difusión e impacto

open access: yesRevista Española de Documentación Científica, 2008
Se describe la situación actual de las revistas científicas de las universidades españolas con el propósito de señalar algunas acciones para mejorar su difusión.
Ernest Abadal, Lluís Rius Alcaraz
doaj   +1 more source

Avaliação da indexação em repositórios institucionais brasileiros: uma análise comparada entre USP, UNESP e UNICAMP

open access: yesRevista Ibero-Americana de Ciência da Informação, 2021
O ambiente digital apresenta diversos desafios para as práticas informacionais. Nos repositórios institucionais essa situação é constatada na representação e recuperação por assunto, em que o dinamismo desses sistemas de recuperação da informação opera ...
Roberta Cristina Dal’Evedove Tartarotti   +1 more
doaj   +1 more source

Repositorio de términos constructivos

open access: yesI Congreso de Escuelas de Edificación y Arquitectura Técnica de España, 2021
El Repositorio de Términos Constructivos nació como una actividad académica dirigida a mejorar el conocimiento de la terminología constructiva a los alumnos de primer curso del Grado de Arquitectura Técnica. Dentro del espacio virtual de la asignatura de Construcción I se ha generado un repositorio digital de términos constructivos, que va creciendo ...
openaire   +5 more sources

Semi‐arid river dynamics from the internal geometry of river deposits

open access: yesGeographical Research, Volume 63, Issue 4, Page 553-572, November 2025.
This article aims to understand fluvial dynamics based on the internal geometry of fluvial deposits, using radar morphostratigraphy in floodplains, especially those whose genesis is associated with anthropogenic controls, such as upstream of dams.
Joana D’arc Matias de Almeida   +2 more
wiley   +1 more source

Estrategia Nacional de Repositorios: El Repositorio Nacional y los repositorios institucionales en México. Un estudio de caso de su implementación

open access: yes, 2023
El objeto y propósito de esta tesis es documentar, estudiar y analizar, a través de un estudio de caso, el papel y el impacto de los repositorios institucionales de acceso abierto como componentes e instrumentos clave en las estrategias y políticas nacionales en favor de la preservación, la difusión, la visibilidad y el acceso abierto a la información ...
openaire   +3 more sources

Escribir en comunidad: Construcción de relaciones y responsabilidad en la producción de conocimiento

open access: yesAmerican Anthropologist, Volume 127, Issue 3, Page 447-465, September 2025.
ABSTRACT As anthropology reckons with its past, present, and future, anthropologists increasingly seek to challenge inequities within the discipline and academia more broadly. Anthropology, regardless of subdiscipline, is a social endeavor. Yet research often remains an isolating (though not necessarily solitary) process, even within research teams and
Jordi Armani Rivera Prince   +16 more
wiley   +1 more source

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