Results 121 to 130 of about 12,787 (252)

Análisis compartivo de la integridad de la comunidad béntica en el Río San Juan [PDF]

open access: yes, 1999
Se describe la variación de la composición específica, densidad poblacional y el comportamiento de los grupos funcionales del zoobentos en nueve localidades representativas del Río San Juan y algunos de sus tributarios, en muestras tomadas en los años ...
García Galán, Ramón Ernesto
core  

Impact of Model Parameterisation and Variance Component Estimates on Genomic Predictions of Carcass Traits in Montana Composite Cattle

open access: yesJournal of Animal Breeding and Genetics, Volume 143, Issue 3, Page 431-442, May 2026.
ABSTRACT This study evaluated the influence of variance component (VC) estimates, obtained from different models and two relationship matrices, pedigree‐based (BLUP) and genomic information‐based (ssGBLUP), on genomic predictions of carcass traits in Montana composite cattle.
Caroline Assis Almeida   +9 more
wiley   +1 more source

Polychaeta (Annelida) associated with Thalassia testudinum in the northeastern coastal waters of Venezuela

open access: yesRevista de Biología Tropical, 2006
Seasonal variations of polychaetes in a Thalassia testudinum bed were studied from June 2000 to April 2001 in Chacopata, northeastern Venezuela. Eight replicate samples were taken monthly with a 15 cm diameter core and the sediment was passed through a 0.
Ildefonso Liñero Arana   +1 more
doaj  

First evidence of enterovirus A71 and echovirus 30 in Uruguay and genetic relationship with strains circulating in the South American region. [PDF]

open access: yesPLoS One, 2021
Lizasoain A   +9 more
europepmc   +1 more source

Practitioner Review: Clinical insights from attachment theory and research for professionals working with young children and their families

open access: yesJournal of Child Psychology and Psychiatry, Volume 67, Issue 5, Page 723-739, May 2026.
Attachment theory, with its core concepts, perspectives, and insights developed over the past five decades, is influential for professionals working with young children. However, practitioners face challenges translating attachment theory and research into practical applications.
Jessica E. Opie   +46 more
wiley   +1 more source

Dose‐Dependent Effect of Plant Volatiles on the Oviposition Preference of the Corn Leafhopper Dalbulus maidis

open access: yesJournal of Applied Entomology, Volume 150, Issue 4, Page 497-505, May 2026.
ABSTRACT Maize (Zea mays L.) is a major annual crop cultivated worldwide. In the Americas, the corn leafhopper Dalbulus maidis (DeLong) (Hemiptera: Cicadellidae) is a key pest of this crop, causing direct damage to plants through phloem feeding and indirect damage by transmitting phytopathogens.
Tatiane Cristina Barbosa Cândido   +3 more
wiley   +1 more source

DISTRIBUCIÓN DE LOS HÁBITATS BENTÓNICOS DE LA LAGUNA DEL ARRECIFE ENMEDIO, SISTEMA ARRECIFAL LOBOS-TUXPAN, MÉXICO/ Distribution of benthic habitats of the lagoon the Enmedio Reef, Lobos-Tuxpan, Reef System, Mexico

open access: yesRevista de Investigaciones Marinas, 2016
La conservación de los arrecifes coralinos radica en el manejo adecuado de estos ecosistemas marinos, sin embargo es necesario dotar de información biológica para saber que se debe proteger, por lo tanto, disponer con descripciones de las comunidades ...
Vicencio de la Cruz-Francisco   +2 more
doaj  

Sexual Reproduction of Plasmopara viticola in Wine Regions of Southern Brazil, Climatic Suitability, Oospore Formation and Germination

open access: yesPlant Pathology, Volume 75, Issue 3, May‐June 2026.
This is the first study to confirm Plasmopara viticola oospore formation in all major wine‐growing regions of southern Brazil and oospore germination under local conditions on susceptible and resistant hosts, and to apply ecological niche modelling to predict climatic suitability for oospore formation.
Camila Bitencourt   +5 more
wiley   +1 more source

Patterns at Multi-Spatial Scales on Tropical Island Stream Insect Assemblages: Gorgona Island Natural National Park, Colombia, Tropical Eastern Pacific

open access: yesRevista de Biología Tropical, 2014
Tropical Eastern Pacific island streams (TEPis) differ from other neotropical streams in their rainy climate, mixed sedimentary-volcanic geology and faunal composition.
Magnolia Longo, Juan F. Blanco
doaj  

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