Results 151 to 160 of about 39,651 (306)
The raphe nuclear organization and serotonergic system in the bat (Artibeus planirostris)
Journal of Anatomy, EarlyView.Schematic representation of the methodological workflow used to characterize the serotonergic (5‐HT) system in the bat Artibeus planirostris. Serotonin (5‐HT) immunohistochemistry was performed on brainstem sections to identify and map the distribution of serotonergic neurons within the raphe nuclei.
Mariana D. Leite +9 more
wiley +1 more source
Trophic Redundancy and the Hidden Dietary Overlap Between Native and Invasive Stream Fishes
Ecology of Freshwater Fish, Volume 35, Issue 3, July 2026.ABSTRACT Biological invasions introduce non‐native species into natural ecosystems, often reshaping localcommunities and altering trophic interactions. In freshwater environments, such invasions can intensify resource use and threaten native fish diversity.
Ronielson Gaia +6 more
wiley +1 more source
Brazilian Journal of BiologyThe aim of this study was to evaluate the effects of the dietary supplementation Ocimum gratissimum essential oil (EO) on pacu (Piaractus mesopotamicus) intestinal microbiota and morphometry. In this study, juveniles of P.
A. P. Moreira +7 more
doaj +1 more source
Ontogenetic Development Related to Parental Care of a Neotropical Fish, Pterygoplichthys ambrosettii (Siluriformes: Loricariidae). [PDF]
Zool Stud, 2020 Araujo RB, Langeani F.
europepmc +1 more source
Semblanzas Ictiológicas: Matías Pandolfi [PDF]
, 2013 través de esta serie intentaremos conocer diferentes facetas personales de los integrantes de nuestra “comunidad”. El cuestionario, además de su principal objetivo, con sus respuestas quizás nos ayude a encontrar entre nosotros puntos en común que vayan
López, Hugo Luis, Ponte Gómez, Justina
core +2 more sources
Long‐term trends in parasite diversity and infection levels: approaches and patterns
Biological Reviews, Volume 101, Issue 3, Page 1120-1142, June 2026.ABSTRACT Parasites exist in every ecosystem, affecting nearly all organisms and playing a complex role in human societies. On the one hand, they contribute substantially to biodiversity and support ecosystem stability by performing essential ecological functions.
Cyril Hammoud +8 more
wiley +1 more source
Analysis of Spontaneous Plant Species in an Urban Green Space in Southern Spain
Plant-Environment Interactions, Volume 7, Issue 3, June 2026.ABSTRACT This study presents a detailed floristic inventory of the spontaneous flora in La Asomadilla urban park in Córdoba, southern Spain. In addition to being the largest urban park in the city, La Asomadilla is characterized by irregular terrain, a transitional location between the Guadalquivir river plain and Sierra Morena mountains, and the ...
María José Tenor‐Ortiz +3 more
wiley +1 more source
Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 5, May 2026.ABSTRACT Understanding the dietary dynamics of marine megafauna is essential for interpreting ecological interactions and assessing environmental changes in marine ecosystems. We analysed temporal trends in the diets of eight megafaunal species, comprising marine mammals, seabirds, and sea turtles.
Joao Bosco Gusmao +2 more
wiley +1 more source
Author Correction: A broad genomic panel of microsatellite loci from Brycon orbignyanus (Characiformes: Bryconidae) an endangered migratory Neotropical fish. [PDF]
Sci Rep, 2020 Yazbeck GM +6 more
europepmc +1 more source