Results 81 to 90 of about 7,692,812 (198)

Automated multivolume placental reconstruction using three‐dimensional power Doppler ultrasound and infrared camera tracking

Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 5, Page 624-632, May 2025.
ABSTRACT Objectives Placental insufficiency contributes to many obstetric pathologies, but there is no bedside clinical tool to evaluate placental perfusion. We have developed a method to acquire multiple three‐dimensional (3D) power Doppler (PD) ultrasound (US) volumes of placental vasculature, with infrared camera tracking of the precise spatial ...
A. Xue, R. Hanly, D. Luichareonkit, S. Thomas, T. Barber, A. W. Welsh   +5 more
wiley   +1 more source

Análise de Componentes Principais em Caracteres Morfológicos de Coffea arabica L. [PDF]

, 2013
Este trabalho teve como objetivo estudar quais caracteres morfológicos de maior importância na discriminação de genótipos de Coffea arabica L. Foram avaliados 250 acessos de C. arabica (cultivares, híbridos e alguns genótipos selvagens) oriundos do banco
ANDRADE, V. T., GONÇALVCES, F. M. A., MORAES, B. F. X. de, REZENDE, J. C. de, TEIXEIRA, A. L., TEIXEIRA, L. G. V.   +5 more
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Linking leaf traits and litter flammability using a novel framework, tested with Brazilian Cerrado trees

Functional Ecology, Volume 39, Issue 5, Page 1247-1261, May 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract In tree‐dominated ecosystems, the behaviour of surface fires is largely controlled by the structure of fine fuels. Because leaves make up most of the fine fuels, the traits of those leaves—their size, shape and leaf area for a given mass—help determine the impacts of ...
Samuel W. Flake, Patrick J. Elliott, Giselda Durigan, Davi R. Rossatto, William A. Hoffmann   +4 more
wiley   +1 more source

Modelagem de Objetos e Algoritmo de Distribuição de Sensores para uma Ferramenta Computacional Visando Aplicações em Agricultura de Precisão

Revista Cereus, 2019
A economia brasileira e fortemente baseada no agronegocio, que representa de forma direta, aproximadamente 25% (R$ 1,65 trilhoes), do PIB brasileiro, que no ano 2017 foi de R$ 6,6 trilhoes.
Marcos Alexandre Fernandes Ferronato, S. V. Silva, A. J. S. Neto   +2 more
semanticscholar   +1 more source

EC2 model applied to the prediction of mechanical properties of soil cement based on test results at early ages [PDF]

, 2014
O modelo analítico proposto pelo Eurocódigo 2 (EC2) para a previsão das propriedades mecânicas do betão ao longo do tempo tem mostrado resultados bastante satisfatórios quando adaptado a formulações laboratoriais de Jet Grouting (JG) e de Cutter Soil ...
Correia, A. Gomes, Tinoco, Joaquim Agostinho Barbosa   +1 more
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Correlation between kinematic parameters, ataxia and ground‐to‐lip distance in detomidine sedated horses

Equine Veterinary Journal, Volume 57, Issue 3, Page 798-805, May 2025.
Abstract Background An accurate evaluation of the degree of sedation is mandatory to adjust the dosage of sedative drugs. Objectives To determine the correlation between head height above the ground and ataxia degree in horses sedated with detomidine and the correlation existing between accelerometric variables and both parameters. Study design In vivo
Jorge Izquierdo‐Moreno, Marta Illán de Paz, Gabriel Manso‐Díaz, María Villalba‐Orero, Javier López‐Sanromán   +4 more
wiley   +1 more source

Experimental precision in corn trials using the Papadakis method Precisão experimental dos ensaios de milho pelo método de Papadakis

Ciência e Agrotecnologia, 2010
The objective of this work was to verify whether the use of the Papadakis method in competing corn hybrid trials would lead to modifications in the validity of assumptions for the mathematical model of variance analysis and for experimental precision ...
Lindolfo Storck, Sidinei José Lopes, Alberto Cargnelutti Filho, Alessandro Dal'Col Lúcio, Marcos Toebe   +4 more
doaj   +1 more source

Effects of snake fungal disease (ophidiomycosis) on the skin microbiome across two major experimental scales

Conservation Biology, Volume 39, Issue 2, April 2025.
Abstract Emerging infectious diseases are increasingly recognized as a significant threat to global biodiversity conservation. Elucidating the relationship between pathogens and the host microbiome could lead to novel approaches for mitigating disease impacts.
Alexander S. Romer, Matthew Grisnik, Jason W. Dallas, William Sutton, Christopher M. Murray, Rebecca H. Hardman, Tom Blanchard, Ryan J. Hanscom, Rulon W. Clark, Cody Godwin, N. Reed Alexander, Kylie C. Moe, Vincent A. Cobb, Jesse Eaker, Rob Colvin, Dustin Thames, Chris Ogle, Josh Campbell, Carlin Frost, Rachel L. Brubaker, Shawn D. Snyder, Alexander J. Rurik, Chloe E. Cummins, David W. Ludwig, Joshua L. Phillips, Donald M. Walker   +25 more
wiley   +1 more source

Estudo eletroquímico e determinação de l-dopa em produto farmacêutico por voltametria cíclica [PDF]

, 2006
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Físicas e Matemáticas. Curso de Química.Estudou-se o comportamento eletroquímico da L-dopa em solução de acetato de sódio 0,1 mol L-1, pH 3,0, v = 100 mVs-1 e fez-se a ...
SILVA, Lidiane Almeida da
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Exploring pathophysiological insights to improve diagnostic utility of ultrasound markers for distinguishing placenta accreta spectrum from uterine‐scar dehiscence

Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 1, Page 85-93, January 2025.
ABSTRACT Objective Accurate differentiation between placenta accreta spectrum (PAS) and uterine‐scar dehiscence with underlying non‐adherent placenta is often challenging, even for PAS experts, both prenatally and intraoperatively. We investigated the use of standardized two‐dimensional grayscale ultrasound and Doppler imaging markers in ...
T. Adu‐Bredu, R. A. Aryananda, S. Mathewlynn, S. L. Collins   +3 more
wiley   +1 more source