Prediction Programs
Mostrando 1-12 de 117 artigos, teses e dissertações.
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1. MODELING YIELD, SOIL WATER BALANCE, AND ECONOMIC RETURN OF SOYBEAN UNDER DIFFERENT WATER DEFICIT LEVELS
ABSTRACT Evaluating the impacts of water stress on crop yield allows comparing irrigation management alternatives, aiming to ensure an economic return for the irrigated farms. Thus, the main objectives of this study were to model the soil water balance, deriving the crop coefficients, grain yield prediction, and economic return of soybean grown at different
Eng. Agríc.. Publicado em: 2020-08
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2. Combined index of genomic prediction methods applied to productivity
RESUMO: A cultura do arroz tem grande importância nacional e mundial por ser um dos cereais mais produzidos e consumidos no mundo, caracterizando-se como o principal alimento de mais da metade da população mundial. Em função de sua importância alimentar, desenvolver métodos eficientes que visam a predição e a seleção de indivíduos geneticamente
Cienc. Rural. Publicado em: 19/06/2019
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3. Preprocessing procedures and supervised classification applied to a database of systematic soil survey
ABSTRACT: Data Mining techniques play an important role in the prediction of soil spatial distribution in systematic soil surveying, though existing methodologies still lack standardization and a full understanding of their capabilities. The aim of this work was to evaluate the performance of preprocessing procedures and supervised classification approaches
Sci. agric. (Piracicaba, Braz.). Publicado em: 20/05/2019
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4. Personality characteristics of a sample of violent adolescents against their partners
Abstract Background: The study of intimate partner violence has historically focused on violence perpetrated on females by males, but recent research suggests that, at least in teenage couples, the difference between genders is decreasing or even reversing. The objective of this study is to analyze the personality characteristics of adolescents who are viol
Psicol. Reflex. Crit.. Publicado em: 20/05/2019
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5. PHYSICAL ACTIVITY LEVEL AND ENERGY EXPENDITURE ASSESSED BY ACCELEROMETRY IN 60Y+ BRAZILIAN SUBJECTS
RESUMO Objetivo: Avaliar o nível de atividade física (NAF) e o gasto energético total diário (GETD) em uma amostra de idosos (≥ 60 anos) residentes no município de Niterói, Rio de Janeiro, Brasil. Métodos: Uma amostra de conveniência de 88 indivíduos recrutados em programas de atividade física usou acelerômetro na cintura durante sete dias con
Rev Bras Med Esporte. Publicado em: 2019-04
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6. Spatial and Temporal Potential Groundwater Recharge: the Case of the Doce River Basin, Brazil
ABSTRACT: Little is known about the groundwater recharge potential of weathered tropical catchments, where increasing water uptake is widespread to meet various water demands. This study aimed to estimate the volume of groundwater recharge of the Doce River Basin, Minas Gerais, Brazil. The BALSEQ model was applied to calculate the water balance over a period
Rev. Bras. Ciênc. Solo. Publicado em: 20/12/2018
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7. External Validation of European System for Cardiac Operative Risk Evaluation II (EuroSCORE II) for Risk Prioritization in an Iranian Population
Abstract Introduction: The European System for Cardiac Operative Risk Evaluation II (EuroSCORE II) is a prediction model which maps 18 predictors to a 30-day post-operative risk of death concentrating on accurate stratification of candidate patients for cardiac surgery. Objective: The objective of this study was to determine the performance of the EuroSCOR
Braz. J. Cardiovasc. Surg.. Publicado em: 2018-02
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8. Psychological model of ART adherence behaviors in persons living with HIV/AIDS in Mexico: a structural equation analysis
ABSTRACT OBJECTIVE The objective of this study has been to test the ability of variables of a psychological model to predict antiretroviral therapy medication adherence behavior. METHODS We have conducted a cross-sectional study among 172 persons living with HIV/AIDS (PLWHA), who completed four self-administered assessments: 1) the Psychological Variable
Rev. Saúde Pública. Publicado em: 04/09/2017
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9. Combining ability of sugarcane genotypes based on the selection rates of single cross families
Abstract This study evaluated the genetic potential of parents used in sugarcane genetic breeding programs based on the performance of previously conducted single crosses. The average selection rate of each family, predicted using Best Linear Unbiased Prediction (BLUP) procedure, was used as a surrogate to the cross performance in the initial evaluation phas
Crop Breed. Appl. Biotechnol.. Publicado em: 2017-03
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10. Caracterização do proteoma nuclear de folhas de cana-de-açúcar (Saccharum spp) de 1 e 4 meses de idade / Nuclear proteome characterization of one and four-month-old sugarcane (Saccharum spp) leaves
A cana-de-açúcar é uma cultura economicamente importante, cultivada especialmente pelo seu colmo, que constitui a matéria-prima para produtos como o açúcar e o bioetanol. Ademais, a compreensão do proteoma nuclear é essencial para decifrar os mecanismos que governam a regulação gênica. No presente estudo, é demonstrado o isolamento e a identifica
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/10/2012
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11. Riscos biológicos e aspectos cognitivos, comportamentais e emocionais de uma coorte de escolares / Biological risks and cognitive, behavioral and emotional outcomes of a cohort of school-age children
Under the theoretical viewpoint of developmental psychopathology, the existence of biological risks in the development of children, such as low birth weight and prematurity, may maximize conditions of vulnerability and, in long term, bias their adaptation. In reviewing the literature it is noticed the wide range of results concerning cognitive, behavioral, a
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/06/2012
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12. The accuracy of pathological data for the prediction of insignificant prostate cancer
IntroductionThe widespread screening programs prompted a decrease in prostate cancer stage at diagnosis, and active surveillance is an option for patients who may harbor clinically insignificant prostate cancer (IPC). Pathologists include the possibility of an IPC in their reports based on the Gleason score and tumor volume. This study determined the accurac
Int. braz j urol.. Publicado em: 2012-12