Results 51 to 60 of about 128 (115)

New Mitogenomic Resources for the Caiman yacare (Daudin, 1802) From Bolivia

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
New mitochondrial genomes were generated to enhance the mitochondrial genetic resources available for Caiman yacare. Mitochondrial genomes of approximately 16 kb were obtained through genome skimming using Illumina sequencing technology. The assemblies revealed a composition typical of vertebrate mitogenomes, including 13 protein‐coding genes, 2 rRNA ...
Guido Miranda   +2 more
wiley   +1 more source

‘Así Somos’: Cuba's Changing Youth Culture in the Magazine Somos Jóvenes

open access: yesBulletin of Latin American Research, Volume 45, Issue 2, April 2026.
ABSTRACT This article analyses the content and discourse of long‐running Cuban youth magazine, Somos Jóvenes, in the periods 1977–1984 and 1989–2003, to better understand the identities, experiences and place within the revolutionary project of two generations of young people.
Anne Luke, Rosi Smith
wiley   +1 more source

Astrocyte Proximity Protects Synapses From Human Amyloid‐Beta Induced Degeneration in a Mouse Ex Vivo Model of Early Alzheimer's Disease

open access: yesEuropean Journal of Neuroscience, Volume 63, Issue 7, April 2026.
Alzheimer's disease (AD) is the most common cause of dementia, affecting over 35 million people worldwide. A key feature of AD is the loss of synapses—the connections between brain cells—which strongly correlates with cognitive decline. We sought to investigate the role of astrocytes in mouse organotypic cultures challenged with brain homogenate (BH ...
Francesco Gobbo   +11 more
wiley   +1 more source

Social Structure and Interactions Differentially Shape Aerotolerant and Anaerobic Gut Microbiomes in a Cooperative Breeding Species

open access: yesMolecular Ecology, Volume 35, Issue 7, April 2026.
ABSTRACT Social transmission of microbes has profound impacts on disease epidemiology and host health. However, how social factors influence gut microbiome (GM) transmission in wild populations is not well understood. Here, we use a wild population of the Seychelles warbler, a facultative cooperatively breeding passerine, to determine whether ...
Chuen Zhang Lee   +6 more
wiley   +1 more source

Plasma Activity of the Broad-snouted Caiman (Caiman latirostris)

open access: yes, 2009
Fil: Larriera, Alejandro. Proyecto Yacaré; Argentina. Secretaría de Estado de Medio Ambiente y Desarrollo Sustentable de la Provincia de Santa Fe; Argentina. Universidad Nacional del Litoral.
Siroski, Pablo Ariel   +4 more
openaire   +2 more sources

VICHADA: LA HOSPITALIDAD DEL ORINOCO. Pag. 150-157

open access: yesBio-grafía, 2013
Donde el cielo y la sabana se unen en el infinito, se vislumbra una sola montaña en la lejanía, parece un gigante, antiguo y oscuro al final de la inmensidad un “Tepuye”, después de unas cuantas horas de camino se acerca este gran anciano que data del ...
Wilmer Velandia
doaj   +1 more source

Influencia del efecto gravitacional del relieve topográfico sobre las anomalías de Bouguer hasta la zona de Hayford O2 en Cuba oriental

open access: yesGeofísica Internacional, 1994
Un estudio de la influencia del efecto gravitacional del relieve topográfico sobre las anomalías de Bouguer hasta la zona de Hayford 02 (eg. 166.7 km) en la región de Cuba oriental ha sido realizado.
José L. Cuevas Ojeda   +1 more
doaj   +1 more source

Biology and ecology of the lionfish Pterois volitans/Pterois miles as invasive alien species: a review. [PDF]

open access: yesPeerJ, 2023
Del Río L   +5 more
europepmc   +1 more source

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