Results 41 to 50 of about 12,091,086 (208)

Beta diversity of Arctiinae moths (Lepidoptera: Erebidae) along a recovering tropical forest gradient

Journal of Animal Ecology, EarlyView.
Using novel approaches of Hill‐number based and coverage‐standardized dissimilarity metrics and community‐weighted traits, we show that tiger moth communities exhibit various traits prone to land‐use intensity and undergo a complex and non‐linear response to tropical rainforest recovery, corroborating recent findings on biotic differentiation (Keck et ...
Marcel Püls, Mareike Kortmann, Nico Blüthgen, Martin H. Schaefer, Dominik Rabl, Mira Thompson, Nina Grella, Julian Bittermann, Hans‐Peter Schreier, Paula Sorger, Constance J. Tremlett, Annika Busse, Sebastian Seibold, Peter Kriegel, Maria Camila De La Hoz, Rosa Gindhart, Isabelle Busch, Dennis Böttger, David A. Donoso, Oliver Mitesser, Jörg Müller, Gunnar Brehm   +21 more
wiley   +1 more source

Jóvenes, crisis y contrato social

Praxis Sociológica, 2015
El presente artículo nace de una investigación1 cuyo objetivo es abordar las percepciones de los jóvenes españoles sobre la crisis y sus impactos sobre su trayectoria vital, y, especialmente, analizar la erosión del llamado “contrato social” pacto social tácito que proclama la integración en el mundo adulto a cambio de una etapa de esfuerzo y ...
Anna San Martín Ortí, Juan Carlos Ballesteros Guerra   +1 more
openaire   +1 more source

Asymmetric Migration Shapes Genetic Structure of the Invasive Avian Vampire Fly (Philornis downsi) Across the Galápagos Islands

Molecular Ecology, Volume 35, Issue 21, November 2026.
ABSTRACT Biological invasions on islands provide a natural framework to study how dispersal and connectivity influence evolutionary and ecological processes. The avian nest parasitic fly, Philornis downsi—first recorded in Darwin's finch nests in 1997—causes high mortality in endemic land birds, yet its inter‐island and sex‐specific patterns of ...
Abbie C. Hay, Sonia Kleindorfer, Lauren K. Common, Sally Potter, Jennifer A. H. Koop, George E. Heimpel, Sarah A. Knutie, Birgit Fessl, Lorraine Pérez‐Beauchamp, Rachael Y. Dudaniec   +9 more
wiley   +1 more source

EL CONTRATO SOCIAL EN CHILE

Perfiles Económicos, 2023
En Chile el contrato social ha estado sometido a un enorme stress en los últimos años. En los hechos, llevamos una década discutiendo las reglas formales del juego en una sociedad democrática. Naturalmente ello ha tenido un impacto significativo sobre la actividad económica: menor crecimiento de la economía, de las oportunidades de empleo, de ...
openaire   +1 more source

Eating Behavior Latent Profiles and Their Associations With Body Composition in Early Childhood: The CORALS Cohort

Obesity, Volume 34, Issue 10, Page 1904-1914, October 2026.
ABSTRACT Objective This study aimed to identify sex‐specific eating behavior profiles and assess the associations between eating behaviors subscales and profiles and body composition indices in Spanish preschoolers from the CORALS cohort. Methods We conducted a cross‐sectional analysis of baseline data from 1208 children aged 3–6 years (50.1% girls ...
Andrea Jimeno‐Martínez, María L. Miguel‐Berges, Ivie Maneschy, Mercedes Gil‐Campos, Rosaura Leis, Nancy Babio, Pilar De Miguel‐Etayo, Santiago Navas‐Carretero, Olga Portolés, Montserrat Fitó Colomer, Cristina Castro‐Collado, Rosaura Picáns‐Leis, Natalia Farré, Miguel Seral‐Cortés, J. Alfredo Martínez, José Jurado‐Castro, Rocío Vázquez‐Cobela, Cristina Rey‐Reñones, Belén Pastor‐Villaescusa, Francisco Llorente‐Cantarero, Karla‐Alejandra Pérez‐Vega, Jordi Salas‐Salvadó, Luis A. Moreno, Guiomar Masip, on behalf of CORALS group   +24 more
wiley   +1 more source

Do contrato social em geral

Analytica - Revista de Filosofia, 2022
Neste artigo, examina-se o pacto social descrito por Rousseau à luz de dois outros modelos: a confederação europeia e a religião do homem. Trata-se de comparar o domínio de legitimidade de cada modelo do ponto de vista do estado de guerra entendido, em sentido geral, como horizonte-limite ao qual tendem inevitavelmente os conflitos de interesses ...
openaire   +1 more source

Comparative Study of Solid Wood and Medium‐Density Fiberboard Fibers as Reinforcements in Polypropylene‐Based Wood‐Plastic Composites

SPE Polymers, Volume 7, Issue 4, October 2026.
Graphical abstract illustrating the morphology of solid wood flour (SWF) and medium‐density fiberboard‐derived flour (MDFF), the processing steps used to produce polypropylene‐based wood–plastic composites (homogenization, extrusion, and compression molding), and the appearance of the resulting composites.
Anderson Ravik dos Santos, Thaís Freitas Ramos, Felipe Zolini Medeiros, Patrícia Santiago de Oliveira Patrício, Wanna Carvalho Fontes   +4 more
wiley   +1 more source

Por un "contrato de cohesión social": apuntes exploratorios [PDF]

, 2007
Incluye BibliografíaEl presente trabajo indaga en la adecuación y fertilidad del uso de la noción de contrato" en relación con la cohesión social, con el fin de incluir dentro de los objetivos del Estado el garantizar a todo ciudadano un nivel de vida ...
Espejo, Nicolás, Courtis, Christian
core  

“CONTRATO SOCIAL”, JEAN JACQUES ROUSSEAU (1712-1778) [PDF]

, 2019
“CONTRATO SOCIAL”, JEAN JACQUES ROUSSEAU (1712 ...
Pestana, Debora Regina, Santos, Alfredo José dos, Amaral, Murilo Naves   +2 more
core   +1 more source

A curated structural dataset of peptide–protein complexes reveals biases in existing datasets and principles of peptide binding

Protein Science, Volume 35, Issue 10, October 2026.
Abstract Peptide–protein interactions are fundamental to many biological processes, and peptide design is gaining interest due to its therapeutic potential. This has led to the emergence of various structural databases, such as PepBDB and Peptipedia, that classify peptides as polypeptides with fewer than 50 amino acids. These databases provide valuable
Rahma Hamdani, Javier Delgado, Luis Serrano   +2 more
wiley   +1 more source