Results 51 to 60 of about 63,614,289 (213)

EMITS: Expectation–maximization abundance estimation for fungal ITS communities from long‐read sequencing

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 11, Page 3233-3244, November 2026.
Abstract As long‐read amplicon sequencing becomes routine for fungal metabarcoding, species‐level abundance estimation from ITS amplicons remains limited by naive best‐hit classification. Assigning each read to its single highest‐scoring reference misattributes reads among closely related species that share similar ITS sequences, and divides the reads ...
Aaron O'Brien   +4 more
wiley   +1 more source

Beyond Evidence: How Framing Shapes Public Health Policies During Health Crises

open access: yesPolicy Studies Journal, Volume 54, Issue 4, November 2026.
ABSTRACT Does the level of evidence that accompanies policy action depend on how a problem is framed, and on who frames it? This article examines these questions in the context of health crises. Bridging sociological and equivalence framing theories, it treats frames as preexisting interpretive schemes shared within communities of actors, whose ...
Antoine Claude Lemor, Eric Montpetit
wiley   +1 more source

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

open access: yesSPE 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   +4 more
wiley   +1 more source

Does the Use of a Sanitary Sheath During Artificial Insemination Improve Pregnancy Outcomes in Cattle? A Systematic Review With Meta‐Analysis

open access: yesReproduction in Domestic Animals, Volume 61, Issue 10, October 2026.
ABSTRACT Sanitary sheaths (SS), used to reduce reproductive‐tract contamination during bovine artificial insemination (AI), have shown inconsistent associations with pregnancy per AI (P/AI). This systematic review with meta‐analysis evaluated whether SS use improves P/AI compared with AI without SS.
César Augusto Pinzón‐Osorio   +2 more
wiley   +1 more source

Tablas de referencia de condición física en niñas de 10 a 14 años de Chillan, Chile [PDF]

open access: yes, 2015
RESUMEN Objetivo Elaborar Tablas de Referencia de la condición física orientada a la salud en estudiantes Damas de 10 a 14 años de la ciudad de Chillan.Método El presente estudio es de tipo descriptivo de corte transversal.
Hernández Mosqueira, Claudio Marcelo   +2 more
core  

The 2025–2026 Iberian Atmospheric Rivers Exhibited Moisture Transport Resembling the Early SSP5‐8.5 Climate Response

open access: yesGeophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract Atmospheric rivers (ARs) drive winter hydroclimate extremes over the Iberian Peninsula (IP). This study evaluates whether exceptional landfalling ARs (LARs) between October 2025 and February 2026 displayed characteristics expected under early high‐emission forcing.
J. C. Fernández‐Alvarez   +3 more
wiley   +1 more source

El servicio de referencia virtual en la gestión de información [PDF]

open access: yes, 2003
The services of virtual reference are an essencial component in virtual libraries for information management. Its origens, the different types of offices, importance and perspective, are treated.
Sánchez Remón, Dinorah
core   +1 more source

Diseño de un centro de distribución para material deportivo con 12.000 referencias

open access: yes, 2021
[EN] This project contains all the necessaries stages for the design of a distribution centre for sport material. This centre will carry with the distribution for own retailer stores with direction restrictions. The scope of project includes the data and requirements analysis, following with the rest of decisions, regarding to the warehouse ...
openaire   +1 more source

Biases and Uncertainties in Radiosonde‐Based Precipitable Water Vapor

open access: yesEarth and Space Science, Volume 13, Issue 9, September 2026.
Abstract Precipitable water vapor (PWV) plays an important role in weather and climate phenomena. Accurate PWV measurements based on radiosonde observations are essential for assessing remote‐sensing measurements and long‐term trends. This study examines the performance of PWV algorithms, including their intrinsic biases and their sensitivity to ...
António P. Ferreira   +2 more
wiley   +1 more source

Material de referencia certificado: etanol en agua

open access: yes, 2006
10 f. : il.La certificación de un material de referencia se basa generalmente en normas internacionales de la serie ISO GUIA 30 a 35 y constituye básicamente tres etapas: la caracterización del material, la estimación de su homogeneidad y la estimación ...
Souza, Vanderléa de   +4 more
core  

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