Results 171 to 180 of about 4,266,468 (304)

Genetic Parameter Estimation for Pregnancy Loss and Their Association With Reproductive and Growth Traits in Brahman Cattle Under Extensive Tropical Conditions

open access: yesJournal of Animal Breeding and Genetics, EarlyView.
ABSTRACT This study estimated genetic parameters for pregnancy loss (PL) in Brahman cattle and evaluated the genetic correlation of PL with growth and reproductive traits using both the pedigree relationship matrix (A) and pedigree plus genomic relationship matrix (H). Data were collected from two herds in Bolivia, focusing on three age groups: heifers,
Daniel Cardona‐Cifuentes   +7 more
wiley   +1 more source

Linking rivers, mixing faunas: How artificial connectivity between the Middle and Upper Paraná River basins shapes fish diversity in a tributary of the Itaipu Reservoir, Brazil

open access: yesJournal of Fish Biology, EarlyView.
Abstract This work aimed to investigate the distribution and occurrence of fish species along the São Francisco Falso Braço Norte (SFFBN) River basin, a tributary of the Middle Paraná River basin now artificially connected to the Upper Paraná ecoregion, to evaluate how such connectivity may affect the biogeographic distribution and regional composition
Lucas E. P. Kampfert   +5 more
wiley   +1 more source

Impact of the ‘Reserved Therapeutic Space’ Nursing Intervention on Acute Mental Health Inpatients' Perceptions of the Therapeutic Relationship, Quality of Care, Perceived Coercion and Length of Stay: A Multicentre Quasi‐Experimental Trial

open access: yesJournal of Psychiatric and Mental Health Nursing, EarlyView.
ABSTRACT Introduction A strong nurse–patient therapeutic relationship is crucial in acute mental health care yet remains challenging, potentially affecting outcomes and perceived quality of care. Interventions that foster structured, person‐centred encounters may address these challenges effectively.
Maria Roviralta‐Vilella   +18 more
wiley   +1 more source

O operar de um coletivo na web

open access: yesPsicologia: Ciência e Profissão
Analisamos o operar de um grupo de discussão na WEB buscando identificar seu agenciamento enquanto coletivo autoprodutivo. Estabelecemos sete indicadores de operação e cinco categorias temáticas.
Karen Eidelwein, Cleci Maraschin
doaj  

Evolutionary legacies structure the geography of seagrass traits across the world's oceans

open access: yesNew Phytologist, EarlyView.
Summary Traits modulate species' ability to track shifts in climate, yet the extent to which traits have been shaped by the contemporary environment and/or historical processes remains poorly understood. Here, we fill this gap for the world's seagrasses, habitat‐forming species that provide critical ecosystem services.
Nestor E. Bosch   +2 more
wiley   +1 more source

Grupos paratopológicos

open access: yes, 2015
"Un grupo paratopológico es un grupo algebraico con una topología respecto a la cual la operación de multiplicación (adición) es continua (pero la continuidad de la operación de elemento inverso no se requiere). Un clásico ejemplo de grupo paratopológico que no es un grupo topológico es (r,+,τs), donde τs es la topología de sorgenfrey.
openaire   +2 more sources

Canalized to heat, plastic to cold: adaptive coordination of leaf and seed strategies in populations spanning an elevational gradient

open access: yesNew Phytologist, EarlyView.
Summary In tropical mountains, surviving temperature extremes demands finely tuned strategies. We investigated how populations of the bromeliad Pitcairnia flammea across a 2200 m elevational gradient balance genetic canalization and plasticity, and whether thermal strategies are coordinated between seeds and leaves.
Cleber J. N. Chaves   +17 more
wiley   +1 more source

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