Results 21 to 30 of about 4,370 (183)

Magnetostratigraphy of the Miocene continental deposits of the Montes de Castejón (central Ebro basin, Spain): geochronological and paleoenvironmental implications

open access: yes, 2004
A detailed magnetostratigraphic study has been carried out in the early to middle Miocene distal alluvial and lacustrine sediments of the Montes de Castejón (central Ebro Basin).
Pardo Tirapu, Gonzalo   +8 more
core   +1 more source

A Dominant Founder Lineage Has Possible Fitness Costs for the Endangered Mexican Grey Wolf

open access: yesMolecular Ecology, Volume 35, Issue 5, March 2026.
ABSTRACT The Mexican grey wolf (Canis lupus baileyi) is an endangered and genetically distinct subspecies of grey wolf adapted to the warm climates of the southwestern United States and Mexico. Following centuries of eradication efforts, Mexican grey wolves were protected under the Endangered Species Act in 1976, prompting an international ex situ ...
Yeraldi Loera   +12 more
wiley   +1 more source

Asociación entre depresión y deterioro cognitivo en adultos mayores de un centro de atención integral de Lima

open access: yesRevista Finlay, 2022
Fundamento: La salud psíquica y cognitiva de los adultos mayores puede presentar cambios relacionados con el envejecimiento. Con frecuencia la depresión conlleva deterioro cognitivo, condiciones que deben identificarse para la detección oportuna y ...
Juliet Guillén   +3 more
doaj  

Assessing Relative Gully Morphometric Change After Extreme Rainfall Events: A UAV‐Based GIS Framework Applied to the 2024 DANA in Southern Spain

open access: yesTransactions in GIS, Volume 30, Issue 1, February 2026.
ABSTRACT Climate change is intensifying the frequency and impact of extreme weather events, particularly in vulnerable Mediterranean environments. This study investigates relative morphometric changes within a gully system in the Guadalmedina River basin (Málaga, southern Spain) triggered by the 2024 DANA (Depresión Aislada en Niveles Altos), a high ...
Jesús Rodrigo‐Comino   +4 more
wiley   +1 more source

Correlación entre el abuso del alcohol durante el embarazo y la depresión posparto: Estudio transversal en mujeres puérperas de Guayaquil, Ecuador

open access: yesCiencia & Salud
La depresión posparto comprende una complicación que ocurre en los primeros 4 meses previos al parto. El consumo de alcohol representa un problema social y de salud pública a nivel mundial.
Abigail Martínez Salazar   +3 more
doaj   +1 more source

Diversidad genética y abundancia relativa de Didelphis marsupialis y Didelphis virginiana en Chiapas, México

open access: yesRevista Mexicana de Biodiversidad, 2015
En especies de amplia distribución, como Didelphis marsupialis y Didelphis virginiana, se predicen tamañospoblacionales grandes, alta diversidad y poca diferenciación genética. En este estudio se estimó la abundancia relativade D.
Bárbara Cruz-Salazar   +5 more
doaj   +1 more source

Religiousness and Depression Among Transgender and Genderqueer Latter‐Day Saints

open access: yesSexuality, Gender &Policy, Volume 8, Issue 4, November 2025.
ABSTRACT The present study is the first known study to assess the effects of religiousness on depression among trans and genderqueer (TGQ) individuals raised as members of the Church of Jesus Christ of Latter‐Day Saints. A sample of 118 Latter‐Day Saint (LDS) TGQ participants was compared to 263 LDS cisgender participants. Although LDS TGQ participants
Samuel J. Skidmore   +3 more
wiley   +1 more source

Nuevo registro de Bdallophytum oxylepis (Malvales: Cytinaceae) para Chiapas A new record of Bdallophytum oxylepis (Malvales: Cytinaceae) for Chiapas

open access: yesRevista Mexicana de Biodiversidad, 2012
Se registra por primera vez la planta parásita Bdallophytum oxylepis para el estado de Chiapas. Se trata de una especie endémica de México que sólo se conocía de algunas localidades en los estados de Jalisco, Michoacán y Oaxaca.
Rubén Martínez-Camilo   +2 more
doaj  

Registros de distribución del chipe azul negro (Dendroica caerulescens) en Chiapas, México

open access: yesHuitzil, 2015
Se presentan nuevos registros de distribución del chipe azul negro (Dendroica caerulescens) en Chiapas. Esta es una especie accidental en este estado, para la cual existen registros en los Altos de Chiapas, Montañas de Oriente y Depresión Central.
aqueline Guzmán Hernández   +1 more
doaj   +1 more source

Food Insecurity and Mental Health: A Moderated Mediation Analysis

open access: yesCanadian Review of Sociology/Revue canadienne de sociologie, Volume 62, Issue 4, Page 313-323, November 2025.
ABSTRACT Extensive research has demonstrated the negative impact of food insecurity on mental health; however, the mediating and moderating mechanisms underlying this relationship remain underexplored. Using data from the 2022 National Health Interview Survey (N = 25,703), this study investigates whether sleep problems mediate the relationship between ...
Lei Chai
wiley   +1 more source

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