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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
81

Avaliação da concentração de metais e elementos traço em amostras de sedimento do reservatório Guarapiranga, São Paulo-SP, Brasil / Metal and trace element sediment assessment from Grarapiranga reservoir, Alto Tietê basin, São Paulo, Brasil

GUIMARAES, GUILHERME M. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:33:42Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:04:01Z (GMT). No. of bitstreams: 0 / Dissertação (Mestrado) / IPEN/D / Instituto de Pesquisas Energéticas e Nucleares - IPEN-CNEN/SP
82

Aplicacao conjunta de analise por ativacao e diluicao isotopica a determinacao dos elementos de terras raras em oxido de itrio

ATALLA, LAURA T. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:24:20Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:04:28Z (GMT). No. of bitstreams: 1 00288.pdf: 1133493 bytes, checksum: cc3bee26beefe753c5695b8f356ce09e (MD5) / Dissertacao (Mestrado) / IEA/D / Escola Politecnica, Universidade de Sao Paulo - POLI/USP
83

Determinacao de manganes em minerios, por analise por ativacao, usando californio-252 como fonte de neutrons

CARDOSO, ANTONIO 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:24:22Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:04:27Z (GMT). No. of bitstreams: 1 00883.pdf: 2138450 bytes, checksum: e55d017b4db4b0a0af29775b7d65d35d (MD5) / Dissertacao (Mestrado) / IEA/D / Instituto de Quimica, Universidade de Sao Paulo - IQ/USP
84

Estudo da determinacao de fosforo em amostras biologicas

OLIVEIRA, ROSANGELA M. de 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:38:16Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:05:09Z (GMT). No. of bitstreams: 1 05659.pdf: 3317573 bytes, checksum: 088eec0d018f1cd0f1976bad121d8428 (MD5) / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
85

Preparo e caracterizacao de um material de referencia de mexiliao Perna perna (Linnaeus, 1758) / Preparation and characterization of A Perna perna (Linnaeus, 1758) mussel reference material

MOREIRA, EDSON G. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:27:40Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:05:26Z (GMT). No. of bitstreams: 0 / Tese (Doutoramento) / IPEN/T / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
86

Aplicacao da analise por ativacao para a determinacao de alguns elementos em amostras de cassiterita

ARMELIN, MARIA J.A. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:26:04Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:06:49Z (GMT). No. of bitstreams: 1 12891.pdf: 1261412 bytes, checksum: 22d81b21c8b5536ef9c962a801aed517 (MD5) / Dissertacao (Mestrado) / IEA/D / Instituto de Quimica, Universidade de Sao Paulo - IQ/USP
87

Determinação de elementos essenciais e tóxicos em cogumelos comestíveis por análise por ativação com nêutrons / Essential and toxic element determination in edible mushrooms by neutron activation analysis

MOURA, PATRICIA L. da C. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:54:44Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:09:28Z (GMT). No. of bitstreams: 0 / Dissertação (Mestrado) / IPEN/D / Instituto de Pesquisas Energéticas e Nucleares - IPEN/CNEN-SP
88

Aplicacao da analise por ativacao com neutrons para a determinacao de elementos essenciais e toxicos em subprodutos agroindustriais utilizados na alimentacao animal

TERUYA, CARLA M. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:43:56Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:10:02Z (GMT). No. of bitstreams: 1 06780.pdf: 5473344 bytes, checksum: 4eaff43e6879396350a932193c3b14f3 (MD5) / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
89

Estudo da determinacao de elementos traco em cabelos humanos pelo metodo de analise por ativacao com neutrons / Trace element determination study in human hair by neutron activation analysis

FRAZAO, SELMA V. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:26:12Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:09:47Z (GMT). No. of bitstreams: 0 / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
90

Determinacao de elementos em sangue de hamster dourado usando AAN / Determination of elements in blood of golden hamster by NAA

AGUIAR, RODRIGO O. de 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:26:12Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:10:39Z (GMT). No. of bitstreams: 0 / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP

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