Results 191 to 200 of about 643,342 (299)

The relative roles of in situ diversification and lineage dispersal underlying diversity patterns at the assemblage level

Oikos, EarlyView.
Speciation, extinction, and dispersal are the historical processes influencing the spatial distribution of lineages and strongly influence diversity patterns. Here, we apply a recently developed methodological approach to quantify the relative legacies in situ diversification history (i.e.
Arthur Vinicius Rodrigues, Gabriel Nakamura, Leandro Duarte   +2 more
wiley   +1 more source

[Addictive risk behaviors in health professionals in Mexico and Cuba]. [PDF]

Rev Med Inst Mex Seguro Soc
Fabelo-Roche JR, Cabrera-Ramos R, Delgado-Borja F, Iglesias-Moré S, Debrosse-Chaveco D, Arias-Barthelemy Y.   +5 more
europepmc   +1 more source

Estudio cuantitativo del vectocardiograma del adulto normal del nivel del mar (sistema de Frank)

, 2018
Se ha estudiado el vectocardiograma normal registrado con el sistema de Frank en 222 adultos normales de ambos sexos, nacidos y residentes en poblaciones cercanas al nivel del mar, de edades comprendidas entre los 15 y los 60 años. Este estudio analiza cualitativa y cuantitativamente el vectocardiograma de QRS en los planos horizontal, Sagital y ...
openaire   +1 more source

Structural stability of plant–pollinator interactions despite seasonal abundance of long‐tongued hawkmoths

Oikos, EarlyView.
Seasonal environmental cycles affect plant–pollinator interactions by altering plant phenology. Periods of low resource availability can filter pollinators and reduce the complexity of interaction networks, but the extent to which the functional morphology of pollinators influences such filtering remains unclear.
Ugo M. Diniz, Luis M. Primo, Francisco A. R. Santos, Isabel C. Machado   +3 more
wiley   +1 more source

Human Metapneumovirus Circulation and Seasonality on a Global Scale, 2016-2025: Changes in Patterns and Epidemic Timing in the Pre- Versus Post-COVID-19 Era. [PDF]

Influenza Other Respir Viruses
Castellana E, Picelli A, Papini E, Bonaccorsi G, van Summeren J, Del Riccio M, Caini S.   +6 more
europepmc   +1 more source

Floral resource diversity drives spatiotemporal variation in plant–pollinator network structure

Oikos, EarlyView.
Mechanisms underlying community assembly, including those related to species interactions, vary across space and time. Plant–pollinator networks exemplify these dynamics, where link rewiring and turnover mediate adaptations to environmental changes. Bees rely on diverse floral resources (e.g.
Caio S. Ballarin, Felipe W. Amorim, Blanca Arroyo‐ Correa, Pedro Jordano   +3 more
wiley   +1 more source

[Social security burden due to work-related disability due to kidney failure]. [PDF]

Rev Med Inst Mex Seguro Soc
Torres-Toledano M, Molina-Domínguez T, Bautista-De Anda R, Cortés-Sanabria L, Granados-García V, Cueto-Manzano A.   +5 more
europepmc   +1 more source

Fruit‐quality tradeoffs generate asymmetry in plant reliance on mutualistic frugivores

Oikos, EarlyView.
Seed dispersal is a fundamental ecological process influencing the evolution of plant life‐history strategies. In fleshy‐fruited plants dispersed by mutualistic frugivores, variation in fruit traits among closely related species may shape the temporal and spatial dynamics of dispersal events critical to population success.
João Vitor S. Messeder, Tomás A. Carlo
wiley   +1 more source

[Psychometric properties of a direct violence scale and its behavioral mediation]. [PDF]

Rev Med Inst Mex Seguro Soc
Nuño-Gutiérrez BL.
europepmc   +1 more source

The interplay between landscape change and plasticity in habitat selection determines dispersal movements and settlement in small non‐flying vertebrates

Oikos, EarlyView.
The response of dispersers to landscape changes depends on both external environmental conditions and individual internal conditions, as well as movement and orientation abilities. Plasticity in habitat selection may also affect how individuals respond to landscape changes.
Érika Garcez da Rocha, Luca Börger, Dmitri Finkelshtein, Eduardo Mariano, Marcus Vinícius Vieira   +4 more
wiley   +1 more source