Results 31 to 40 of about 395 (134)
Pesquisa Veterinária Brasileira, 2008 An outbreak of Lawsonia intracellularis infection in rabbits, which occurred in 1988 in Rio de Janeiro state, Brazil, is reported. The disease had an acute course (24-48 hours) with clinical signs characterized by brownish or green diarrhea and ...
Paulo V. Peixoto +4 more
doaj +1 more source
Primer registro de Tulostoma exasperatum (Agaricaceae, Agaricales) en México
Acta Botanica Mexicana, 2023 Antecedentes y Objetivos: El género Tulostoma agrupa especies que se caracterizan por sus basidiomas angiocárpicos con un saco esporífero, poseyendo un ostiolo o boca apical y un estípite bien definido.
Eduardo Hernández Navarro
doaj +1 more source
Systematic Entomology, Volume 51, Issue 1, January‐March 2026.Phylogenomic analyses of 2539 nuclear loci reveal robust relationships among major Membracidae lineages. Helmet shape complexity shows strong phylogenetic conservatism across genera, tribes and subfamilies. Pronotal modularity evolves across lineages, highlighting the developmental diversity of treehopper morphologies. Abstract We utilized genomic data
Ali Milanca Gutiérrez Aguilar +4 more
wiley +1 more source
Revista de la Asociación Odontológica Argentina, 2011 Resumen El objetivo de este trabajo fue analizar la morfología apical de las raíces mesiales de los primeros molares inferiores de una población del norte de la República Argentina.
Rodolfo Elías Hilú +3 more
doaj
Phylogenomics‐based click‐beetle classification tackles multiple origins of phenotypic modifications
Systematic Entomology, Volume 51, Issue 1, January‐March 2026.Using a concatenated dataset consisting of new genomic data from 73 species across 40 click‐beetle tribes and an earlier published, smaller dataset, we conducted the first 4200‐ortholog study targeting the phylogeny of Elateridae with the highest resolution to date.
Michal Motyka +3 more
wiley +1 more source
Functional Morphology of the Scaphoid in Extant African Apes, Humans and Fossil Hominins
American Journal of Biological Anthropology, Volume 188, Issue 4, December 2025.ABSTRACT Objectives The morphology of the hominoid scaphoid has played a key role in functional and evolutionary hypotheses related to the emergence of hominin bipedalism and tool use. However, the scaphoid's complex morphology is challenging to comparatively analyze via traditional 2D linear measurements.
Nadine G. Steer +5 more
wiley +1 more source
Acta Botanica Mexicana, 2019 Antecedentes y Objetivos: A pesar de la importancia ecológica de las especies del Orden Bryopsidales en los ecosistemas tropicales marinos, se conoce poco sobre los aspectos reproductivos de las especies que se desarrollan en el Caribe mexicano.
Julio Adulfo Acosta-Calderon +3 more
doaj +1 more source
Frog Diversity in Central Amazonian Macrophyte Beds: The Role of Local Environmental Gradients
Austral Ecology, Volume 50, Issue 12, December 2025.ABSTRACT Ecological assemblages can be shaped by neutral, niche‐based processes, or a combination of both. Understanding the influence of these processes and evaluating diversity measures based on taxonomic, functional, and phylogenetic metrics on the structure of ecological assemblages can show patterns and unravel community assembly mechanisms ...
Mahima Hemnani +4 more
wiley +1 more source
Plant Trait Matching Occurs in Facilitative Interactions Across Global Drylands
Global Ecology and Biogeography, Volume 34, Issue 11, November 2025.ABSTRACT Aim Plant functional traits can influence interaction outcomes between nurse and target plants through a “functional trait match”, which occurs when the traits of nurse plants ameliorate their environment, and target plants possess traits that allow them to benefit from this ameliorated environment.
Imke C. Smit +54 more
wiley +1 more source
Morphology of the Tympano‐Periotic Complex in Stranded Odontocetes in Northeast Brazil
Journal of Morphology, Volume 286, Issue 10, October 2025.This study presents the morphological and morphometric characterization of the tympano‐periotic complex (TPC) in six odontocete species stranded along the northeastern coast of Brazil. A total of 57 TPCs were analyzed, revealing interspecific differences in key anatomical features and supporting taxonomic differentiation.
Gabriela Colombini‐Corrêa +5 more
wiley +1 more source