Mixed Stand
Mostrando 1-12 de 22 artigos, teses e dissertações.
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1. MULTILEVEL NONLINEAR MIXED-EFFECTS MODEL AND MACHINE LEARNING FOR PREDICTING THE VOLUME OF Eucalyptus SPP. TREES
ABSTRACT Volumetric equations is one of the main tools for quantifying forest stand production, and is the basis for sustainable management of forest plantations. This study aimed to assess the quality of the volumetric estimation of Eucalyptus spp. trees using a mixed-effects model, artificial neural network (ANN) and support-vector machine (SVM). The datab
CERNE. Publicado em: 2020-03
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2. Effects of exercises on pain and functional capacity in hospitalized cancer patients
RESUMO JUSTIFICATIVA E OBJETIVOS: São escassos os estudos que avaliaram os efeitos da fisioterapia sobre a dor oncológica com instrumentos multidimensionais. O objetivo deste estudo foi avaliar os efeitos da fisioterapia sobre a dor e a capacidade funcional em pacientes oncológicos hospitalizados. MÉTODOS: Estudo quase-experimental, composto por 40 par
BrJP. Publicado em: 23/09/2019
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3. SITE INDEX FOR PROSOPIS ALBA PLANTATIONS IN THE SEMI-ARID CHACO THROUGH MIXED MODELS
ABSTRACT The classification of sites through curves of Site Index allows to predict the yield of the planted forests at a certain age of the stand and to plan cultural treatments. The goal of this research was to compare linear and non-linear models of fixed effects vs. mixed non-linear models to estimate the site index in plantations of Prosopis alba var Gr
CERNE. Publicado em: 09/09/2019
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4. HEIGHT-DIAMETER MODELS FOR Eucalyptus sp. PLANTATIONS IN BRAZIL
ABSTRACT The use of height-diameter models have important applications in the management of eucalyptus plantations. The aim of this paper is to provide adequate height models based on the diameter and stand variables that could be easily used and applied to plantation’s management. The data was based on tests located in Espírito Santo and Bahia. A total o
CERNE. Publicado em: 2018-03
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5. Diagnóstico de Strongyloides stercoralis a partir da análise de sedimento obtido com dez ou mais gramas de fezes : proposta de um método com uso de microscópio invertido
The methods of Baermann-Moraes and Koga agar, are the most sensitive to identify Strongyloides stercoralis larvaes in stool, but they require a fresh stool. We present a simple sedimentation method, which allows to evaluate a large sample of feces, using an inverted microscope to observe the sediment obtained. Objectives. To develop and evaluate a modified m
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/03/2011
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6. Produção de monoéster via etanólise por hidrotalcitas termoativadas : síntese e caracterização
Among biofuels of the 1st generation, biodiesel stands out for its equivalent features to those of mineral diesel, however less polluting. It can be obtained by transesterification of triglyceride fats or vegetable oils by (m)ethanolysis. Aiming at improving the chemical process, different types of catalysis have been studied: i) homogeneous (acid e.g. H2SO4
Publicado em: 2011
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7. Ação de fungicidas e indutores de resistência no controle da requeima e pinta preta na cultura da batata / Fungicides and resistance inductors action in the control of late and early blight in potato crops
Late blight, caused by the oomycete Phytophthora infestans and early blight, caused by the fungus Alternaria solani, are among the most destructive diseases of potato crops in Brazil and worldwide. Considering the importance of the chemical control on integrated systems and the need for detailed knowledge of the performance of resistance inducers and fungici
Publicado em: 2011
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8. DESENVOLVIMENTO INICIAL DE UM PLANTIO MISTO DE Eucalyptus urograndis E Acacia mearnsii EM SISTEMA AGROSSILVICULTURAL / INITIAL GROWTH AND PRODUCTIVITY IM MONOSPECIFIC AND MIXED STANDS OF Eucalyptus urograndis AND Acacia mearnsii IN AN AGROFORESTRY SYSTEM
Understanding the initial development in consortiated systems are vital to decide about practices to obtain a sustainable productivity, in relation to environmental resources in an agrossilvicultural site. Due to this, this study had as objective: - to evaluate the agricultural productivity in agroforestry systems with different arrangements of the forest sp
Publicado em: 2010
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9. Phenological characteristics of physic nutaAiming the mechanized harvest / CaracterÃsticas fitotÃcnicas do pinhÃo-manso, visando à colheita mecanizada
The increasing demand through renewable sources made Brazil to stand out in this sector with the production of alcohol and also the biodiesel one. Biodiesel is a fuel made from vegetable oils, residual oils and fats of animal origin mixed with short chain alcohol, methanol or ethanol, in the presence of a catalyst. The physic nut is a culture that has become
Publicado em: 2009
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10. Os primordios da educação em Itatiba, SP, 1830 a 1930 : imagens locais e fontes educacionais / The source education in Itatiba, SP, Brazil, from 1830 to 1930 : local representations and past educational inquiries
The dissertation mentions the thematic of educational policies. Our object of study is a genealogy of the first developed policies of educational service in the city of Itatiba, in São Paulo state. In strict literal meaning, the term genealogy refers to the study of the genesis of things, that is, a knowledge way that investigates origin, the beginnings, in
Publicado em: 2009
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11. Essential oils for control of âColletotrichum truncatumâ and Asian soybean rust. / ÃLEOS ESSENCIAIS PARA O CONTROLE DE âColletotrichum truncatumâ E FERRUGEM ASIÃTICA EM SOJA
The objective of the work was to evaluate the antifungal activity of essential oils via treatment of soy seeds in the control of the fungus Colletotrichum truncatum and on the Asian soy rust. For that, the essential oils of Hyptis marrubioides, Aloysia gratissima and Cordia verbenacea were tested. In the first experiment, the oils were initially tested in vi
Publicado em: 2009
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12. Características anatômicas, histoquímica das estruturas secretoras e ontogenia de idioblastos da folha de Pothomorphe umbellata (L.) Miq. (Piperaceae) / Anatomical characteristics, histochemistry of the secretory structures and ontogeny of idioblasts on the leaf of Pothomorphe umbellata (L.) Miq. (Piperaceae)
Pothomorphe umbellata, commonly known as pariparoba or capeba, occurs in humid environments and is used in almost entire Brazil due to its medicinal properties. The goals of this work were to understand the leaf anatomy of P. umbellata, to perform the histochemical characterization of the secretory structures present, and to describe the ontogeny of its secr
Publicado em: 2008