Results 21 to 30 of about 351,846 (189)

refloraR: An R package for efficiently retrieving and analyzing plant specimen data from the Herbário Virtual Reflora

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise Advances in the digitization of herbarium collections are enabling open access to specimen data for research and conservation. In Brazil, the Herbário Virtual Reflora (HVR) hosts over 4.8 million high‐resolution images of botanical specimens and their associated data from 86 national and international herbaria.
Carlos Calderón del Cid   +5 more
wiley   +1 more source

Deep learning improves physician accuracy in the comprehensive detection of abnormalities on chest X-rays

open access: yesScientific Reports
Chest X-rays are the most commonly performed medical imaging exam, yet they are often misinterpreted by physicians. Here, we present an FDA-cleared, artificial intelligence (AI) system which uses a deep learning algorithm to assist physicians in the ...
Pamela G. Anderson   +10 more
doaj   +1 more source

Improved Cerrado Wetland Mapping Through Seasonal Moisture Metrics, Terrain Information and Semantic Segmentation

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Brazil's Cerrado valley wetlands—swamp savanna and gallery forest—are highly important for the biome's water cycle and carbon storage and are susceptible to degradation from the impacts of land use expansion and the climate crisis. In support of their detailed monitoring and assessment, we developed and tested a transferable mapping approach that ...
Felix Beer   +6 more
wiley   +1 more source

imagen: New major release of ImaGen

open access: yes, 2015
ImaGen: Generic Python library for 0D, 1D and 2D pattern ...
J.L Stevens   +8 more
core   +1 more source

Social environment and brain structure in adolescent mental health: A cross-sectional structural equation modelling study using IMAGEN data

open access: yes, 2023
Adolescent mental health is impacted by a myriad of factors, including the developing brain, socioeconomic conditions and changing social relationships. Studies to date have neglected investigating those factors simultaneously, despite evidence of their ...
Banaschewski, Tobias   +7 more
core   +1 more source

Covalent Functionalization of NiFe Layered Double Hydroxides using Tris(Hydroxymethyl)Aminomethane

open access: yesSmall, EarlyView.
Covalent functionalization of NiFe layered double hydroxides with tris(hydroxymethyl)aminomethane enables controlled growth, enhanced structural order, and improved processability. Temporary TRIS anchoring promotes stable water‐based inks and binder‐free electrode fabrication, leading to enhanced oxygen evolution activity and long‐term stability under ...
Alvaro Seijas Da Silva   +8 more
wiley   +1 more source

Pronóstico de los pacientes con fracción de eyección supranormal tratados con recambio valvular aórtico percutáneo

open access: yesREC: Interventional Cardiology
RESUMEN Introducción y objetivos: Se ha evidenciado en diversos estudios que la fracción de eyección del ventrículo izquierdo (FEVI) reducida (< 50%) es un factor de riesgo independiente de eventos y mortalidad ...
Edgar Martínez Gómez   +15 more
doaj   +1 more source

Divine Self‐Placement, Sacred Placemaking: The Virgin of El Rocío and Territorial Custodianship in Early Modern Spain

open access: yesJournal of Religious History, EarlyView.
This essay argues that the Rocío hallazgo legend employs divine self‐placement to turn territorial uncertainty into sacred stewardship. The Virgin's miraculous refusal to move establishes the marshlands of Las Rocinas as a communal religious site, transforming a marginal and legally ambiguous area.
Adriano Duque
wiley   +1 more source

GIMP: formatos de imagen

open access: yes, 2023
En este polimedia se describen algunas características de los formatos de imagen que podemos seleccionar como salida de nuestro proceso de ilustraciónhttps://polimedia.upv.es/visor/?id=e4b0a570-efe3-11ed-a555-f1bd06d0ae65Cerdá Boluda, J. (2023).
Cerdá Boluda, Joaquín
core  

Prognosis of patients with supranormal ejection fraction undergoing percutaneous aortic valve replacement

open access: yesREC: Interventional Cardiology (English Ed.)
Introduction and objectives: Several studies have shown that reduced (< 50%) left ventricular ejection fraction (LVEF) is an independent risk factor for cardiovascular events and mortality in patients with severe aortic stenosis (AS) undergoing valve ...
Edgar Martínez Gómez   +15 more
doaj   +1 more source

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