Results 51 to 60 of about 89,157 (179)

An inverse latitudinal gradient in intraspecific genetic diversity of a dominant ant in the neotropical savanna

open access: yesEcosphere, Volume 17, Issue 4, April 2026.
Abstract Although latitudinal gradient of diversity (LGD) is a biogeographic pattern widely shown for distinct animal groups, some display the opposite pattern, with biodiversity peaking away from the equator. These inverse gradients may result from drivers that also overlap with extrinsic factors shaping genetic diversity across taxa, a level of ...
Marianne Azevedo‐Silva   +9 more
wiley   +1 more source

Aplicación de diferentes hallazgos histológicos como indicadores de pronóstico en el Melanoma de estadio clínico I

open access: yesRevista de la Asociación Colombiana de Dermatología y Cirugía Dermatológica, 1999
Con el fin de evaluar la importancia en nuestro medio de cuatro marcadores histológicos, como indicadores del pronóstico en el melanoma maligno estadío clínico 1, se realizó un trabajo descriptivo con 36 pacientes diagnosticados en el servicio de ...
Juan Guillermo Hoyos Gaviria   +2 more
doaj  

Must One Imagine Sisyphus Happy? An Archetypal Risk Scenario Approach to the Administrative Unification of a Public School of Engineering

open access: yesFUTURES &FORESIGHT SCIENCE, Volume 8, Issue 1, April 2026.
ABSTRACT This study investigates institutional risks and resilience in the administrative unification of a Brazilian public engineering school, a context marked by complex organizational change in the absence of formal risk governance. Employing a qualitative action‐research design, this study integrates PESTEL analysis with a novel archetypal ...
Christian Monni   +2 more
wiley   +1 more source

ESTUDIO HISTOMORFOMÉTRICO DEL MELANOMA EXTENSIVO SUPERFICIAL

open access: yesMedicentro, 2011
Se realizó un estudio longitudinal descriptivo retrospectivo del melanoma extensivo superficial; para ello se revisaron 46 biopsias recibidas en el servicio de Anatomía Patológica del Hospital “Celestino Hernández Robau”, entre enero de 2002 a septiembre
Lic. Tamara Baldomir Mesa   +4 more
doaj  

O ensino primário como propaganda do projeto de formação das Associações Cristãs de Moços no Brasil (1893-1929)

open access: yesRevista Brasileira de Estudos Pedagógicos
Resumo: O artigo procurou compreender o papel do ensino primário no projeto de formação intelectual das Associações Cristãs de Moços (ACMs) brasileiras, no período de 1893 a 1929.
Anderson da Cunha Baía, Andrea Moreno
doaj   +1 more source

Phylogenomic use of low‐copy nuclear markers from genome skimming data: An example from Melastomataceae

open access: yesTAXON, Volume 75, Issue 2, April 2026.
Abstract The emergence of conflicting signals among different genomic regions, individual genes, and inference methods has been frequently reported in phylogenomic studies. Conflicts can occur from methodological error and biological processes, and disentangling the contribution of each putative source of discordance became a major challenge.
Marcelo Reginato   +3 more
wiley   +1 more source

Spartan Daily, February 6, 1951 [PDF]

open access: yes, 1951
Volume 39, Issue 81https://scholarworks.sjsu.edu/spartandaily/11503/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Waiting for a Release: The Expectation in Virtual Gaming Communities

open access: yesJournal of Consumer Behaviour, Volume 25, Issue 2, Page 534-560, March 2026.
ABSTRACT This study examines how virtual gaming communities influence and maintain player expectations before, during, and after a game's release. A mixed‐methods study was conducted, comprising a netnography followed by an experiment. First, a netnographic study was conducted over 12 months, tracking communities to understand player behavior and ...
Lucas Lopes Ferreira de Souza   +4 more
wiley   +1 more source

Spartan Daily, March 1, 1966 [PDF]

open access: yes, 1966
Volume 53, Issue 76https://scholarworks.sjsu.edu/spartandaily/4822/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Spartan Daily, January 17, 1961 [PDF]

open access: yes, 1961
Volume 48, Issue 63https://scholarworks.sjsu.edu/spartandaily/4117/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +5 more sources

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