Results 41 to 50 of about 10,101 (126)

Identificación de arma de fuego a través de la técnica del moldeado forense

open access: yesRevista Jurídica, 2020
La balística, como disciplina de la criminalística, constituye un medio de prueba en los hechos punibles donde se encuentran involucradas armas de fuego.
Violeta Estela Rodriguez Candía
doaj  

Pancreatic Adenocarcinoma: Diagnosis by Ultrasound‐Guided Fine‐Needle Aspiration—Cyto‐Histological Correlation and Experience at a Multidisciplinary Tertiary Reference Center

open access: yesDiagnostic Cytopathology, Volume 54, Issue 6, Page 403-416, June 2026.
ABSTRACT Background Pancreatic adenocarcinoma (PDAC) is characterized by its poor prognosis. Cytology is essential for diagnostic confirmation and ancillary studies. The endoscopic ultrasound (EUS) set a precedent, facilitating cytological sampling through fine‐needle aspiration (FNA), with a sensitivity of 93% and a specificity of 95%.
Judith González‐López   +10 more
wiley   +1 more source

What's there beyond the sun and the sea? Detecting tourists' interest towards nature in a mass tourism destination using social media data

open access: yesPeople and Nature, Volume 8, Issue 6, Page 1802-1816, June 2026.
Abstract Nature‐based tourism is a rapidly growing subsector of the international tourism industry. However, capturing broad‐scale patterns of nature visits during touristic trips or visitors' appreciation of nature may be difficult using traditional data sources and methods. In this study, we harness geotagged social media data to understand the scale
Matti Hästbacka   +4 more
wiley   +1 more source

Defining and identifying relevant stakeholders to advance effective conservation

open access: yesConservation Biology, Volume 40, Issue 3, June 2026.
The challenge of defining stakeholders in environmental science and an approach for refining existing definitions. Abstract Stakeholder is a contested term that has spawned a multitude of ad hoc definitions. The ambiguity of these definitions has oftentimes impeded transdisciplinary research in environmental governance and conservation science because ...
Milan Büscher   +5 more
wiley   +1 more source

Diagnostic test accuracy of each of the four IDEA ultrasound steps in predicting presence of deep endometriosis

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 5, Page 679-683, May 2026.
ABSTRACT ObjectiveTo determine the diagnostic performance of each additional step of the four‐step International Deep Endometriosis Analysis (IDEA) consensus protocol for predicting the presence of deep endometriosis (DE) on transvaginal ultrasound. MethodsThis was an international multicenter observational cohort study of data collected prospectively ...
P. McClenahan   +18 more
wiley   +1 more source

BIEN: A biodiversity informatics ecosystem advancing open and reproducible workflows for plant observation, plot and trait data

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 5, Page 1556-1584, May 2026.
Abstract The rapid expansion of biodiversity data presents new opportunities to understand and forecast biosphere dynamics. However, disparate and dispersed data, taxonomic and geographic inconsistencies, pervasive quality issues, and a lack of reproducable workflows hinder synthesis, introduce biases and limit accurate assessment of biodiversity ...
Brian J. Enquist   +38 more
wiley   +1 more source

Machine Learning Model for an App‐Based Tool to Assist With the Diagnosis of Canine Atopic Dermatitis

open access: yesVeterinary Dermatology, Volume 37, Issue 2, Page 236-246, April 2026.
Canine atopic dermatitis (cAD) is a chronic condition requiring life‐long management. Accurate diagnosis can be challenging, with no reliable diagnostic test. This study aimed to generate a simple diagnostic model for cAD. This model is a relevant prototype for an app‐based tool to support general practitioners in the diagnosis of cAD alongside ...
Xavier Langon   +2 more
wiley   +1 more source

Desarrollo y Validación de un método de Cromatografía Líquida de Alta Eficacia para la cuantificación de fitoesteroles en Portulaca oleracea L

open access: yesRevista CENIC Ciencias Químicas, 2015
La verdolaga (Portulaca oleracea L.) es una planta abundante en los campos de Cuba y se conoce de su utilización como verdura y también con fines medicinales.
Miguel Ángel Alba-de-Armas   +3 more
doaj  

Autoevaluación del Trabajo en Equipo en Educación Superior: Adaptación y Validación de CATME-S al Castellano

open access: yesInternational Journal of Educational Psychology
El trabajo en equipo es una competencia clave, por lo tanto, es necesario abordarla y medirla de manera efectiva en educación superior. Por esta razón, se requieren instrumentos confiables y adaptados al contexto particular.
Alain Garalde   +3 more
doaj   +1 more source

Determinación de la fracción de masa de lantano (La) en suelos mediante análisis por activación neutrónica

open access: yesRevista Investigaciones y Aplicaciones Nucleares, 2020
Este trabajo describe el procedimiento llevado a cabo mediante la técnica de análisis por activación neutrónica para la validación de la determinación de la fracción de masa de lantano (La) en matrices de suelo.
Oscar Alberto Sierra Arias   +5 more
doaj   +1 more source

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