Production Chain From Mamona
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Determinação voltamétrica de ricina em mamona usando carbono vítreo e diamante dopado com boro / Voltammetric determination of ricin in castor bean using gassy carbon and boron doped diamond.
Ricin (RCA 60) is an inhibitor of ribosomes protein toxic, of class II, extracted from castor bean endosperm of the seed, consisting of two peptide chains (RCA-A 30 and RCA-B 30) linked by a disulfide bridge covalently formed by the combination of 17 amino acid residues. Its toxicity has been observed in animals, insects and humans, being by inhalation, inge
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/03/2012
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2. Acúmulo de ricina em sementes de mamona e silenciamento do gene em plantas geneticamente modificadas
Castor bean (Ricinus communis L.) is an oilseed of great economic and social importance. The oil extracted from its seeds is used in biodiesel production and as raw material for chemicals, cosmetics and lubricants. Besides the oil extracted from the seeds, their production chain generates side-products, which can be used as organic fertilizer of good quality
Publicado em: 2010
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3. O pequeno produtor rural e a viabilidade econômica da cultura da mamona no Sertão Central do Ceará: A proposta de um modelo de simulação da cadeia produtiva do biodiesel. / The small farmers and the economic viability of castor bean in the Hinterland Central Ceara: The purpose of a simulation model of the biodiesel production chain.
Entre as inúmeras vantagens verificadas a partir da introdução do biodiesel na matriz energética do Brasil, as sociais dão bastante impulso para a sua sedimentação do biodiesel como pilar energético. A questão social atrelada ao enfoque regional transforma a produção de biodiesel, a partir da agricultura familiar, numa solução para exclusão soc
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/08/2009
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4. Sistemas produtivos de mamona para a produção de matéria-prima para biodiesel na região nordeste do Brasil
Brazilian Biodiesel Program aims at the insertion of family agriculture in the biodiesel production chain, especially at the Northeast region (in this case, providing castor beans as the raw material for biodiesel). However, there are some evidence that this incorporation is not being met. For example, according to the Brazilian Biodiesel Program biodiesel p
Publicado em: 2009
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5. FitorremediaÃÃo de arsÃnio: disponibilidade do metalÃide no solo e seu acÃmulo em girassol e mamona. / Arsenic phytoremediation: metalloid forms in soils and its accumulation in plants.
The increasing accumulation of arsenic (As) in soils and water bodies has caused increasing concern about human and animal exposure to this metalloid in the environment. As a result, studies assessing the bioavailability of arsenic by different soil extractants and the effect of phosphorus (P) upon this metalloidâs availability, combined with research compa
Publicado em: 2009
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6. Análise de cenários de extração de óleo vegetal para produção de biodiesel na região do Norte de Minas Gerais / Analyzing the sceneries of the vegetal oil extraction for biofuel production on Northern Minas Gerais
The Brazilian initiative to producing biodiesel from vegetal oils introduces into Brazilian energetic conjunct an alternative energy source, that has been insufficiently explored in spite of been a substitute for petroleum derivatives. However, looking for inserting the family agriculture into productive biodiesel chain, the Federal Government emitted the Se
Publicado em: 2007