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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
14/10/2015 |
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Data da última atualização: |
03/12/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
JESUS, D. R.; BARBOSA, L. N.; PRANDO, T. B. L.; MARTINS, L. F.; GASPAROTTO, F.; GUEDES, K. M. R.; DRAGUNSKI, D. C.; LOURENÇO, E. L. B.; DALSENTER, P. R.; GASPAROTTO JUNIOR, A. |
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Afiliação: |
DOUGLAS ROSSI JESUS, UNIPAR - Universidade Paranaense; LORENA NERIS BARBOSA, UFPR; THIAGO BRUNO LIMA PRANDO, UNIPAR; LEONARDO FRANCO MARTINS, UNIPAR; FRANCIELLI GASPAROTTO, CESUMAR; KARLA MORAES ROCHA GUEDES, CPAP; DOUGLAS CARDOSO DRAGUNSKI, UNIPAR; EMERSON LUIZ BOTELHO LOURENÇO, UNIPAR; PAULO ROBERTO DALSENTER, UFPR; ARQUIMEDES GASPAROTTO JUNIOR, UFGD. |
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Título: |
Ninety-day oral toxicity assessment of an alternative biopolymer for controlled release drug delivery systems obtained from cassava starch acetate. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Evidence-Based Complementary and Alternative Medicine, 2015. |
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DOI: |
10.1155/2015/390416 |
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Idioma: |
Inglês |
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Conteúdo: |
The large consumption of biodegradable films from cassava starch acetate (FCSA) as ingredients in food and pharmaceutical products requires the assessment of the possible toxicity of these products. The aim of this study was to investigate the toxicity of biodegradable film from cassava starch acetate after oral exposure of Wistar rats for 90 days. The amount of food consumed and the body weight were weekly monitored. Blood and urine samples were obtained for the assessment of serum parameters and renal function. Histopathological analyses in target organs were also performed. No evidence of clinical toxicity in hematological, biochemical, or renal parameters in the FCSA-treated animals was found. In addition, relative organ weight and histopathological evaluations did not differ between groups treated with FCSA and control. Data obtained suggest that the subchronic exposure to FCSA does not cause obvious signs of toxicity inWistar rats, indicating possible safety of this biofilm. |
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Palavras-Chave: |
Biodegradable films; Degradable products; FCSA. |
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Thesagro: |
Mandioca; Manihot Esculenta; Tóxico. |
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Thesaurus Nal: |
Biodegradation. |
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Categoria do assunto: |
E Economia e Indústria Agrícola |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/134837/1/Ninety-Day-Oral-Toxicity-Assessment-of-an-Alternative.pdf
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Marc: |
LEADER 01972naa a2200325 a 4500
001 2026401
005 2015-12-03
008 2015 bl uuuu u00u1 u #d
024 7 $a10.1155/2015/390416$2DOI
100 1 $aJESUS, D. R.
245 $aNinety-day oral toxicity assessment of an alternative biopolymer for controlled release drug delivery systems obtained from cassava starch acetate.
260 $c2015
520 $aThe large consumption of biodegradable films from cassava starch acetate (FCSA) as ingredients in food and pharmaceutical products requires the assessment of the possible toxicity of these products. The aim of this study was to investigate the toxicity of biodegradable film from cassava starch acetate after oral exposure of Wistar rats for 90 days. The amount of food consumed and the body weight were weekly monitored. Blood and urine samples were obtained for the assessment of serum parameters and renal function. Histopathological analyses in target organs were also performed. No evidence of clinical toxicity in hematological, biochemical, or renal parameters in the FCSA-treated animals was found. In addition, relative organ weight and histopathological evaluations did not differ between groups treated with FCSA and control. Data obtained suggest that the subchronic exposure to FCSA does not cause obvious signs of toxicity inWistar rats, indicating possible safety of this biofilm.
650 $aBiodegradation
650 $aMandioca
650 $aManihot Esculenta
650 $aTóxico
653 $aBiodegradable films
653 $aDegradable products
653 $aFCSA
700 1 $aBARBOSA, L. N.
700 1 $aPRANDO, T. B. L.
700 1 $aMARTINS, L. F.
700 1 $aGASPAROTTO, F.
700 1 $aGUEDES, K. M. R.
700 1 $aDRAGUNSKI, D. C.
700 1 $aLOURENÇO, E. L. B.
700 1 $aDALSENTER, P. R.
700 1 $aGASPAROTTO JUNIOR, A.
773 $tEvidence-Based Complementary and Alternative Medicine, 2015.
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Registro original: |
Embrapa Pantanal (CPAP) |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
06/11/2018 |
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Data da última atualização: |
10/04/2024 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
CAMPAGNANI, M. O.; MADUREIRA, A. P.; OLIVEIRA, M. M. B.; MAGALHÃES SILVA, N. B.; RIOS SILVA, A. C.; COELHO, L. C.; ROSA, L. H.; AUAD, A. M.; CANGUSSÚ, M. A.; MAURÍCIO, R. M.; CAMPOS, W. G. |
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Afiliação: |
M. O. Campagnani, UFSJ; A. P. Madureira, UFSJ; M. M. B. Oliveira, UEMA; N. B. Silva Magalhães, UFSJ; A. C. Rios Silva, UFSJ; L. C. Coelho, UFMG; L. H. Rosa, UFMG; ALEXANDER MACHADO AUAD, CNPGL; M. A. Cangussú, CBPS; R. M. Maurício, UFSJ; W. G. Campos, UFSJ. |
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Título: |
Eficiência de fungos entomopatogênicos contra Mahanarva spectabilis (distant) (hemiptera: cercopidae) a campo. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
In: SIMPÓSIO DE MICROBIOLOGIA DA UFMG, 5., 2018, Belo Horizonte. Resumos... Belo Horizonte: Universidade Federal de Minas Gerais, 2018. |
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Páginas: |
p. 94. |
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Idioma: |
Português |
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Palavras-Chave: |
Controle; Pulverizadores; Triton. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1098818/1/Eficiencia-de-fungos-entomopatogenicos.pdf
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Marc: |
LEADER 00886nam a2200265 a 4500
001 2098818
005 2024-04-10
008 2018 bl uuuu u00u1 u #d
100 1 $aCAMPAGNANI, M. O.
245 $aEficiência de fungos entomopatogênicos contra Mahanarva spectabilis (distant) (hemiptera$bcercopidae) a campo.$h[electronic resource]
260 $aIn: SIMPÓSIO DE MICROBIOLOGIA DA UFMG, 5., 2018, Belo Horizonte. Resumos... Belo Horizonte: Universidade Federal de Minas Gerais$c2018
300 $ap. 94.
653 $aControle
653 $aPulverizadores
653 $aTriton
700 1 $aMADUREIRA, A. P.
700 1 $aOLIVEIRA, M. M. B.
700 1 $aMAGALHÃES SILVA, N. B.
700 1 $aRIOS SILVA, A. C.
700 1 $aCOELHO, L. C.
700 1 $aROSA, L. H.
700 1 $aAUAD, A. M.
700 1 $aCANGUSSÚ, M. A.
700 1 $aMAURÍCIO, R. M.
700 1 $aCAMPOS, W. G.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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