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Evaluation of mechanical properties of composite of pinhão with polyurethane derived from castor oil. Author(s): PROTZEK, G. R.; MAGALHAES, W. L. E.; CLARO NETO, S.; AZEVEDO, E. C. Polymer matrix composites reinforced with pine nut shell that can be used in various application such as aerospace industry, automotive industry, electronics, and construction industry. The polyuretha... ... Repository: BDPA Publication year: 2016
Fatty acid profile of cheese from dairy goats fed a diet enriched with castor, sesame and faveleira vegetable oils. Author(s): MEDEIROS, E.; QUEIROGA, R.; OLIVEIRA, M.; MEDEIROS, A.; SABEDOT, M.; BOMFIM, M. A. D.; MADRUGA, M. Abstract: The addition of vegetable oils to the diets of dairy goats is an alternative to supplemental feeding during the dry period and improves the lipid profile of milk and by-products. Cheeses wer... ... Repository: BDPA Publication year: 2014
Characterization of nanocomposites of polyurethane based on castor oil and cellulose nanofibers. Author(s): ALVES, W. F.; ITO, E. N.; MARCONCINI, J. M.; ORLANDI, M. O.; MALMONGE, J. A.; MATTOSO, L. H. C. Repository: BDPA Publication year: 2008
Biochar prepared by pyrolysis of castor oil cake discard from biodiesel industry in Brazil. Author(s): MANGRICH, A. S.; REZENDE, E. I. P. de; NOVOTNY, E. H. We are seeking to determine the best parameters for pyrolysis of biodiesel industry castor (Ricinus communis) discard aimed to obtaining biochar. Repository: BDPA Publication year: 2012
The influence of fiber size on the behavior of the araucaria pine nut shell/PU composite. Author(s): PROTZEK, G. R.; MAGALHAES, W. L. E.; BITTENCOURT, P. R. S.; CLARO NETO, S.; VILLANOVA, R. L.; AZEVEDO, E. C. The use of araucaria pine nut shell in polymer composites may increase the pine nut value and help protec araucaria (Araucaria angustifolia) itself, which is an endangered species. The aim of this wor... ... Repository: BDPA Publication year: 2019
Aceitabilidade do leite de cabras Moxotó alimentadas com dietas adicionadas de óleos vegetais. Author(s): PEREIRA, R. A. G.; MEDEIROS, A. N.; QUEIROGA, R. de C. R. E.; COSTA, R. G.; FERNANDES, M. F.; BOMFIM, M. A. D.; LIMA, R. C. P. Resumo: A adição de lipídios na alimentação de cabras leiteiras vem no intuito de verificar a interferência dos óleos vegetal, Licuri e Mamona, em dois níveis, sobre as características sensoriais do l... ... Repository: BDPA Publication year: 2007
Componentes de rendimento da mamoneira irrigada com diferentes lâminas de irrigação. Author(s): PORTO FILHO, F. de Q.; SOUSA, P. S. de S.; MEDEIROS, J. F. de; MESQUITA, T. de O.; OLIVEIRA, C. J. da S.; FIGUEIREDO, V. B.; DIAS, J. M. O trabalho foi conduzido na Fazenda Experimental Rafael Fernandes, município de Mossoró, RN, com o objetivo verificar o efeito de lâminas de irrigação sobre os componentes de rendimento da mamoneira,... ... Repository: BDPA Publication year: 2008
Crescimento inicial e desenvolvimento de três cultivares de mamoneira sob diferentes níveis salinos da água de irrigação. Author(s): ALVES, A. N.; SILVA, S. M. S. e; GHEYI, H. R.; BELTRÃO, N. E. de M.; SEVERINO, L. S.; SOARES, F. A. L. With the objective to study the effects of five levels of electrical conductivity of the irrigation water (ECw: 0.7; 2.7; 4.7; 6.7 and 8.7 dS m-1, at 25 oC), on the initial growth and development of t... ... Repository: BDPA Publication year: 2008
Selectivity of pre and postemergence herbicides in single or combined applications in castor crop. Author(s): COSTA, A. G. F.; SOFIATTI, V.; MACIEL, C. D. G.; FREITAS, J. G.; CARDOSO, G. D.; WIRGUES, L. M. One of the main challenges in castor crop (Ricinus communis L.) production is efficient weed management mainly due to limited options of selective herbicides. This study evaluated the selectivity of h... ... Repository: BDPA Publication year: 2021
Índices fisiológicos da mamoneira BRS 149 sob estresse salino. Author(s): CAVALCANTI, M. L. F.; FERNANDES, P. D.; GHEYI, H. R.; BELTRÃO, N. E. de M.; BARROS JÚNIOR, G.; SOUSA JÚNIOR, S. P. de Este trabalho foi conduzido em casa de vegetação, objetivando-se avaliar as características fisiológicas da mamoneira BRS 149 (Nordestina), irrigada com cinco tipos de águas (níveis salinos), combinad... ... Repository: BDPA Publication year: 2008

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