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Registro Completo |
Biblioteca(s): |
Embrapa Milho e Sorgo; Embrapa Recursos Genéticos e Biotecnologia. |
Data corrente: |
03/10/2016 |
Data da última atualização: |
27/03/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
ANDRADE, P. P. de; ARAGAO, F. J. L.; COLLI, W.; DELLAGOSTIN, O. A.; FINARDI-FILHO, F.; HIRATA, M. H.; LIRA-NETO, A. de C.; MELO, M. A. de; NEPOMUCENO, A. L.; NOBREGA, F. G. da; SOUSA, G. D. de; VALICENTE, F. H.; ZANETTINI, M. H. B. |
Afiliação: |
Paulo Paes de Andrade, Universidade Federal de Pernambuco; FRANCISCO JOSE LIMA ARAGAO, Cenargen; Walter Colli, Universidade de São Paulo; Odir Antônio Dellagostin, Universidade Federal de Pelotas; Flávio Finardi-Filho, Universidade de São Paulo; Mario Hiroyuki Hirata, Universidade de São Paulo; Amaro de Castro Lira-Neto, Instituto Agronômico de Pernambuco; Marcia Almeida de Melo, Universidade Federal de Campina Grande; ALEXANDRE LIMA NEPOMUCENO, CNPSO; Francisco Gorgônio da Nóbrega, Universidade de São Paulo; Gutemberg Delfino de Sousa, Faculdade Anhanguera; FERNANDO HERCOS VALICENTE, CNPMS; Maria Helena Bodanese Zanettini, Universidade Federal do Rio Grande do Sul. |
Título: |
Use of transgenic Aedes aegypti in Brazil: risk perception and assessment. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Bulletin of the World Health Organization, Geneva, v. 94, p. 766-771, Oct. 2016. |
DOI: |
10.2471/BLT.16.173377 |
Idioma: |
Inglês |
Conteúdo: |
The OX513A strain of Aedes aegypti, which was developed by the British company Oxitec, expresses a self-limiting transgene that prevents larvae from developing to adulthood. In April 2014, the Brazilian National Technical Commission on Biosafety completed a risk assessment of OX513A and concluded that the strain did not present new biological risks to humans or the environment and could be released in Brazil. At that point, Brazil became the first country to approve the unconstrained release of a genetically modified mosquito. During the assessment, the commission produced a comprehensive list of ? and systematically analysed ? the perceived hazards. Such hazards included the potential survival to adulthood of immature stages carrying the transgene ? should the transgene fail to be expressed or be turned off by exposure to sufficient environmental tetracycline. Other perceived hazards included the potential allergenicity and/or toxicity of the proteins expressed by the gene, the potential for gene flow or increased transmission of human pathogens and the occupation of vacant breeding sites by other vector species. The Zika epidemic both elevated the perceived importance of Ae. aegypti as a vector ? among policy-makers and regulators as well as the general public ? and increased concerns over the release of males of the OX513A strain. We have therefore reassessed the potential hazards. We found that release of the transgenic mosquitoes would still be both safe and of great potential value in the control of diseases spread by Ae. aegypti, such as the chikungunya, dengue and Zika virus disease. MenosThe OX513A strain of Aedes aegypti, which was developed by the British company Oxitec, expresses a self-limiting transgene that prevents larvae from developing to adulthood. In April 2014, the Brazilian National Technical Commission on Biosafety completed a risk assessment of OX513A and concluded that the strain did not present new biological risks to humans or the environment and could be released in Brazil. At that point, Brazil became the first country to approve the unconstrained release of a genetically modified mosquito. During the assessment, the commission produced a comprehensive list of ? and systematically analysed ? the perceived hazards. Such hazards included the potential survival to adulthood of immature stages carrying the transgene ? should the transgene fail to be expressed or be turned off by exposure to sufficient environmental tetracycline. Other perceived hazards included the potential allergenicity and/or toxicity of the proteins expressed by the gene, the potential for gene flow or increased transmission of human pathogens and the occupation of vacant breeding sites by other vector species. The Zika epidemic both elevated the perceived importance of Ae. aegypti as a vector ? among policy-makers and regulators as well as the general public ? and increased concerns over the release of males of the OX513A strain. We have therefore reassessed the potential hazards. We found that release of the transgenic mosquitoes would still be both safe and of great po... Mostrar Tudo |
Palavras-Chave: |
Aedes transgênico; Chikungunya; Método de controle; Mosquito geneticamente modificado. |
Thesagro: |
Doença; Mosquito; Tetraciclina. |
Thesaurus Nal: |
Aedes aegypti; Dengue; Transgenes; Zika virus. |
Categoria do assunto: |
H Saúde e Patologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/180103/1/BLT.16.173377.pdf
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Marc: |
LEADER 02794naa a2200409 a 4500 001 2055427 005 2023-03-27 008 2016 bl uuuu u00u1 u #d 024 7 $a10.2471/BLT.16.173377$2DOI 100 1 $aANDRADE, P. P. de 245 $aUse of transgenic Aedes aegypti in Brazil$brisk perception and assessment.$h[electronic resource] 260 $c2016 520 $aThe OX513A strain of Aedes aegypti, which was developed by the British company Oxitec, expresses a self-limiting transgene that prevents larvae from developing to adulthood. In April 2014, the Brazilian National Technical Commission on Biosafety completed a risk assessment of OX513A and concluded that the strain did not present new biological risks to humans or the environment and could be released in Brazil. At that point, Brazil became the first country to approve the unconstrained release of a genetically modified mosquito. During the assessment, the commission produced a comprehensive list of ? and systematically analysed ? the perceived hazards. Such hazards included the potential survival to adulthood of immature stages carrying the transgene ? should the transgene fail to be expressed or be turned off by exposure to sufficient environmental tetracycline. Other perceived hazards included the potential allergenicity and/or toxicity of the proteins expressed by the gene, the potential for gene flow or increased transmission of human pathogens and the occupation of vacant breeding sites by other vector species. The Zika epidemic both elevated the perceived importance of Ae. aegypti as a vector ? among policy-makers and regulators as well as the general public ? and increased concerns over the release of males of the OX513A strain. We have therefore reassessed the potential hazards. We found that release of the transgenic mosquitoes would still be both safe and of great potential value in the control of diseases spread by Ae. aegypti, such as the chikungunya, dengue and Zika virus disease. 650 $aAedes aegypti 650 $aDengue 650 $aTransgenes 650 $aZika virus 650 $aDoença 650 $aMosquito 650 $aTetraciclina 653 $aAedes transgênico 653 $aChikungunya 653 $aMétodo de controle 653 $aMosquito geneticamente modificado 700 1 $aARAGAO, F. J. L. 700 1 $aCOLLI, W. 700 1 $aDELLAGOSTIN, O. A. 700 1 $aFINARDI-FILHO, F. 700 1 $aHIRATA, M. H. 700 1 $aLIRA-NETO, A. de C. 700 1 $aMELO, M. A. de 700 1 $aNEPOMUCENO, A. L. 700 1 $aNOBREGA, F. G. da 700 1 $aSOUSA, G. D. de 700 1 $aVALICENTE, F. H. 700 1 $aZANETTINI, M. H. B. 773 $tBulletin of the World Health Organization, Geneva$gv. 94, p. 766-771, Oct. 2016.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
15/10/2012 |
Data da última atualização: |
22/02/2024 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
MENDES, A. M. S.; FEITOSA, J. R.; GRANJA, G. P.; OLSZEVSKI, N.; GIONGO, V.; CUNHA, T. J. F. |
Afiliação: |
ALESSANDRA MONTEIRO SALVIANO MENDES, CPATSA; JARDÊNIA RODRIGUES FEITOSA; GILMARA PIRES GRANJA; NELCI OLSZEVSKI; VANDERLISE GIONGO, CPATSA; TONY JARBAS FERREIRA CUNHA, CPATSA. |
Título: |
Alterações nas características químicas de argissolo sob cultivo orgânico de videira de vinho na região do Submédio São Francisco. |
Ano de publicação: |
2012 |
Fonte/Imprenta: |
In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 30.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 14.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 12.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 9.; SIMPÓSIO SOBRE SELÊNIO NO BRASIL, 1., 2012, Maceió. A responsabilidade socioambiental da pesquisa agrícola: anais. Viçosa, MG: SBCS, 2012. |
Descrição Física: |
1 CD-ROM. |
Idioma: |
Português |
Conteúdo: |
O objetivo deste trabalho foi avaliar efeitos do cultivo orgânico nas alterações das características químicas de Argissolo Amarelo, ao longo de um ano de cultivo com videira de vinho na região do submédio São Francisco. |
Palavras-Chave: |
Adubação orgânica; Grape; Qualidade do solo; Vitivinicultura. |
Thesagro: |
Fertilidade; Solo; Uva. |
Thesaurus NAL: |
Grapes; Soil. |
Categoria do assunto: |
A Sistemas de Cultivo |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/67920/1/Alessandra.pdf
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Marc: |
LEADER 01344nam a2200289 a 4500 001 1936595 005 2024-02-22 008 2012 bl uuuu u00u1 u #d 100 1 $aMENDES, A. M. S. 245 $aAlterações nas características químicas de argissolo sob cultivo orgânico de videira de vinho na região do Submédio São Francisco. 260 $aIn: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 30.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 14.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 12.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 9.; SIMPÓSIO SOBRE SELÊNIO NO BRASIL, 1., 2012, Maceió. A responsabilidade socioambiental da pesquisa agrícola: anais. Viçosa, MG: SBCS$c2012 300 $c1 CD-ROM. 520 $aO objetivo deste trabalho foi avaliar efeitos do cultivo orgânico nas alterações das características químicas de Argissolo Amarelo, ao longo de um ano de cultivo com videira de vinho na região do submédio São Francisco. 650 $aGrapes 650 $aSoil 650 $aFertilidade 650 $aSolo 650 $aUva 653 $aAdubação orgânica 653 $aGrape 653 $aQualidade do solo 653 $aVitivinicultura 700 1 $aFEITOSA, J. R. 700 1 $aGRANJA, G. P. 700 1 $aOLSZEVSKI, N. 700 1 $aGIONGO, V. 700 1 $aCUNHA, T. J. F.
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