Results 51 to 60 of about 43,677 (194)

Preliminary Validation of the Spanish Version of the Multiple Stimulus Types Ambiguity Tolerance Scale (MSTAT-II) [PDF]

open access: yes, 2013
Despite widespread interest in ambiguity tolerance and other informationrelated individual differences, existing measures are conceptually dispersed and psychometrically weak.
Arquero Montaño, José Luis   +1 more
core  

CMiNet: An R package and user‐friendly Shiny App for constructing consensus microbiome networks

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 1, Page 52-66, January 2026.
Abstract Microbial networks offer critical insights into community structure, ecological interactions and host–microbe dynamics. However, constructing reliable microbiome networks remains challenging due to variability among existing inference methods, limited overlap between inferred networks and the absence of a gold standard (a universally accepted ...
Rosa Aghdam, Claudia Solís‐Lemus
wiley   +1 more source

Tratamiento químico de acetilación en madera de Pinus radiata Chemical acetylation treatment in radiata pine wood

open access: yesMaderas: Ciencia y Tecnología, 2012
Al saturar la pared celular de la madera con anhídrido acético, se reemplazan los grupos hidroxilos libres de las macromoléculas celulosa y hemicelulosa.
R Garay M, M Henriquez A
doaj  

Mejoras en la construcción de camisas de cilindro de motores de combustión interna ciclo diesel

open access: yesRevista de Metalurgia, 2013
El análisis del sistema tribológico pistón-segmentos-cilindro durante el funcionamiento de un motor de combustión, permitió valorar las características, mediante el empleo de métodos de ingeniería usados en el mundo, para calcular las tasas de desgaste y
F. Martínez-Pérez, A. Barroso-Moreno
doaj   +1 more source

Maderas impregnadas con polímeros. Parte 1. Madera de pino impregnada con poliestireno [PDF]

open access: yes, 2019
Se presenta el estudio de la impregnación de madera de pino insigne (Pinus radiata) con estireno conteniendo peróxido de benzoilo, seguida por la polimerización en masa, termo-catalítica, in-situ.
Rabagliati C., Franco M.   +1 more
core   +1 more source

Social Determinants of Sepsis Mortality in the United States: A Retrospective, Epidemiologic Analysis

open access: yesWorld Medical &Health Policy, Volume 17, Issue 4, Page 823-830, December 2025.
ABSTRACT Sepsis is a leading cause of mortality in the United States, with over 350,000 deaths annually, yet the contribution of neighborhood‐level social determinants of health (SDoH) remains underexplored. We conducted a retrospective analysis of 4.4 million hospitalized patients with sepsis, identified using ICD‐10 codes, leveraging de‐identified ...
Ahad Khaleghi Ardabili   +3 more
wiley   +1 more source

Aprovechamiento de residuos vegetales de pétalos de rosas, tallos de girasol y vástago de plátano para la fabricación artesanal de papel

open access: yesInventum Ingeniería, Tecnología e Investigación, 2016
Este artículo pretende brindar una alternativa para la fabricación de papel artesanal, con características similares al que se obtiene a partir de la celulosa extraída de la corteza de los árboles, a través del aprovechamiento de los residuos vegetales ...
Freddy Alfonso Moreno   +3 more
doaj   +1 more source

Estabilidade dimensional da madeira na presença de água

open access: yes, 2014
A madeira é um material higroscópico, cujas propriedades físicas e mecânicas dependem do teor em água. Sendo um material natural exibe uma heterogeneidade significativa e por ter uma estrutura celular, apresenta uma anisotropia acentuada. Um dos principais problemas da madeira está relacionado com o fenómeno de inchamento e retração devido à presença ...
Ferreira, Débora   +3 more
openaire   +3 more sources

Understanding multiple pathways of the impacts of socio‐economic shocks on large carnivores

open access: yesPeople and Nature, Volume 7, Issue 11, Page 3104-3125, November 2025.
Abstract Large carnivores are ecologically, economically and socially important, but they are also among the most threatened species worldwide. These species face numerous threats, most importantly habitat transformation, prey depletion and hunting.
Ranjini Murali   +17 more
wiley   +1 more source

Almost Seven Decades of Coastal Bird Community Recovery Across Three European Seas

open access: yesGlobal Change Biology, Volume 31, Issue 11, November 2025.
Our study examined long‐term trends in coastal bird communities across three European seas from 1957 to 2024. We found that bird abundance and diversity have increased over time, although these improvements vary among regions and sites. Protected areas—particularly strictly protected ones—play an important role in supporting these recoveries, but ...
Carlos Cano‐Barbacil   +10 more
wiley   +1 more source

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