Results 31 to 40 of about 145,191 (197)

Effect of medium-chain triglycerides, fiber and calcium on the availability of magnesium and zinc by an in vitro method and response surface methodology [PDF]

, 2008
Nutritional therapy with enteral diets became highly specialized in the last years. This work aims to study the effect of the components of a formulation, namely fiber, calcium and medium-chain triglycerides, for dialysability of minerals.
BUENO, Luciana
core   +2 more sources

Linha de pesquisa "delineamento experimental de caso-único em sessões de psicoterapia": decisões metodológicas

Perspectivas em Análise do Comportamento, 2019
  O objetivo é o relato da experiência acumulada pelo grupo de pesquisa Metodologias de pesquisa e produção de evidências em Terapia Analítico-comportamental, da Universidade de São Paulo. Os dados de 28 pesquisas desde 2001 foram analisados em aspectos metodológicos.
Sonia Beatriz Meyer, Claudia Kami Oshiro
openaire   +2 more sources

A RELAÇÃO ENTRE MODELOS DE CAUSALIDADE E DESEMPENHO DE ESTUDANTES EM ATIVIDADES INVESTIGATIVAS [PDF]

Ensaio Pesquisa em Educação em Ciências, 2023
RESUMO: O objetivo deste trabalho é explorar a relação entre modelos de causalidade e o desempenho experimental de estudantes durante atividades investigativas.
Alessandro Damásio Trani Gomes
doaj   +1 more source

The 15N isotope to evaluate fertilizer nitrogen absorption efficiency by the coffee plant

Anais da Academia Brasileira de Ciências, 2007
The use of the 15N label for agronomic research involving nitrogen (N) cycling and the fate of fertilizer-N is well established, however, in the case of long term experimentation with perennial crops like citrus, coffee and rubber tree, there are still ...
Tatiele A.B. Fenilli, Klaus Reichart, Osny O.S. Bacchi, Paulo C.O. Trivelin, Durval Dourado-Neto   +4 more
doaj   +1 more source

Ajustes de quadrado médio do erro em ensaios de competição de cultivares de milho pelo método de Papadakis [PDF]

Pesquisa Agropecuária Brasileira, 2003
O objetivo deste trabalho foi avaliar as diferentes formas de calcular o índice de produtividade, usado como covariável pelo método de Papadakis, e verificar se este método é eficiente para aumentar a precisão experimental nos ensaios de competição de ...
Alberto Cargnelutti Filho, Lindolfo Storck, Alessandro Dal'Col Lúcio   +2 more
doaj   +1 more source

Musical Auditory Stimulation Influences Heart Rate Autonomic Responses to Endodontic Treatment

Evidence-Based Complementary and Alternative Medicine, Volume 2017, Issue 1, 2017., 2017
We aimed to evaluate the acute effect of musical auditory stimulation on heart rate autonomic regulation during endodontic treatment. The study included 50 subjects from either gender between 18 and 40 years old, diagnosed with irreversible pulpitis or pulp necrosis of the upper front teeth and endodontic treatment indication.
Milana Drumond Ramos Santana, Eli Carlos Martiniano, Larissa Raylane Lucas Monteiro, Vitor E. Valenti, David M. Garner, Isabel Cristina Esposito Sorpreso, Luiz Carlos de Abreu, Jeng-Ren Duann   +7 more
wiley   +1 more source

Herbicide selectivity by differential metabolism: considerations for reducing crop damages Seletividade de herbicidas por metabolismo diferencial: considerações para redução de danos em culturas agrícolas

Scientia Agricola, 2009
Herbicide selectivity is an agricultural technology largely exploited in chemical strategies of weed control. The joint action of several protection mechanisms avoids phytotoxicity from herbicide treatment, maintaining the level of agronomically accepted
Saul Jorge Pinto de Carvalho, Marcelo Nicolai, Renato Rodrigues Ferreira, Antonio Vargas de Oliveira Figueira, Pedro Jacob Christoffoleti   +4 more
doaj   +1 more source

Plot size and experimental precision for sunflower production Tamanho de parcela e precisão experimental para produção de girassol

Scientia Agricola, 2010
In order for sunflower cultivation to be economically sustainable, research should be based upon suitable experimental techniques. Since this kind of information is not readily available, the aim of this study was to estimate the seed production ...
Leandro Homrich Lorentz, Alexandra Augusti Boligon, Lindolfo Storck, Alessandro Dal'Col Lúcio   +3 more
doaj   +1 more source

Resistência extrema a duas estirpes do Potato virus Y (PVY) de batata transgênica, cv. Achat, expressando o gene da capa protéica do PVYO [PDF]

, 2001
The coat protein (CP) gene of the potato virus Y strain “o” (PVYO) was introduced into potato, cultivar Achat, via Agrobacterium tumefaciens-mediated transformation.
Avila, Antonio C., Bravo Almonacid, Fernando Felix, Buso, Jose A., Campos, Magnolia A., Cattony, Monica K., Dusi, André N., Ferreira, Adriana T., Melo, Paulo Eduardo, Mentaberry, Alejandro Nestor, Monte, Damares, Nascimento, Adriana S., Nishijima, Marta L., Proite, Karina, Romano, Eduardo, Torres, Antonio C.   +14 more
core   +2 more sources

Methods of analysis and number of replicates for trials with large numbers of soybean genotypes

Ciência Rural
: The aim of this study was to evaluate the experimental precision of different methods of statistical analysis for trials with large numbers of soybean genotypes, and their relationship with the number of replicates. Soybean yield data (nine trials; 324
Gilvani Matei, Giovani Benin, Lindolfo Storck, Anderson Simionato Milioli, Antonio Henrique Bozi, Samuel Cristian Dalló, Ricardo Antonio Lucion   +6 more
doaj   +1 more source