| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Cerrados; Embrapa Hortaliças. |
|
Data corrente: |
03/03/1997 |
|
Data da última atualização: |
13/06/2000 |
|
Autoria: |
SILVA, E. A. M. da. |
|
Título: |
Developmental anatomy of Phaseolus vulgaris L. "Bush Blue Lake 290" with special consideration of light influence on leaf development. |
|
Ano de publicação: |
1979 |
|
Fonte/Imprenta: |
Raleigh: North Carolina State University, 1979. |
|
Páginas: |
72p. |
|
Idioma: |
Inglês
Português |
|
Notas: |
M.Sc. Thesis. |
|
Conteúdo: |
This study attempts to describe the basic characterization of Phaseolus vulgaris L. vegetative development. In addition, general leaf characteristics were observed under varying light conditions. The aim of this portion of the study was to evaluate the potential for shifting the susceptibility of these bean plants to environmental stress as well as to evaluate the plant's physycal response to varying light intensities. |
|
Palavras-Chave: |
Anatomy; Desenvolvimento; Desenvolvimento vegetativo; Fator ambiental; Feijao-de-vagem; Influencia; Light condition; Luz; Snap bean; Vegetative development. |
|
Thesagro: |
Anatomia; Feijão; Fisiologia; Folha; Phaseolus Vulgaris; Radiação Luminosa. |
|
Thesaurus Nal: |
environmental factors; kidney beans; leaves; light; physiology; plant anatomy. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01506nam a2200397 a 4500
001 1559978
005 2000-06-13
008 1979 bl uuuu m 00u1 u #d
100 1 $aSILVA, E. A. M. da
245 $aDevelopmental anatomy of Phaseolus vulgaris L. "Bush Blue Lake 290" with special consideration of light influence on leaf development.
260 $aRaleigh: North Carolina State University$c1979
300 $a72p.
500 $aM.Sc. Thesis.
520 $aThis study attempts to describe the basic characterization of Phaseolus vulgaris L. vegetative development. In addition, general leaf characteristics were observed under varying light conditions. The aim of this portion of the study was to evaluate the potential for shifting the susceptibility of these bean plants to environmental stress as well as to evaluate the plant's physycal response to varying light intensities.
650 $aenvironmental factors
650 $akidney beans
650 $aleaves
650 $alight
650 $aphysiology
650 $aplant anatomy
650 $aAnatomia
650 $aFeijão
650 $aFisiologia
650 $aFolha
650 $aPhaseolus Vulgaris
650 $aRadiação Luminosa
653 $aAnatomy
653 $aDesenvolvimento
653 $aDesenvolvimento vegetativo
653 $aFator ambiental
653 $aFeijao-de-vagem
653 $aInfluencia
653 $aLight condition
653 $aLuz
653 $aSnap bean
653 $aVegetative development
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Cerrados (CPAC) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Cerrados; Embrapa Recursos Genéticos e Biotecnologia. |
|
Data corrente: |
12/09/2014 |
|
Data da última atualização: |
13/03/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
FREIRE, I. S.; MIRANDA-VILELA, A. L.; FASCINELI, M. L.; OLIVEIRA FILHO, E. C. de; MARTINS, E. S.; PONTES, R. G. M. S. de; GRISOLIA, C. K. |
|
Afiliação: |
EDUARDO CYRINO DE OLIVEIRA FILHO, CPAC; ROSE GOMES MONNERAT SOLON DE PONTES, CENARGEN. |
|
Título: |
Genotoxic evaluation in Oreochromis niloticus (Fish: Characidae) of recombinant spore-crystal complexes Cry1Ia, Cry10Aa and Cry1Ba6 from Bacillus thuringiensis. |
|
Ano de publicação: |
2014 |
|
Fonte/Imprenta: |
Ecotoxicology, v. 23, p. 267-272, 2014. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Bioinsecticides from Bacillus thuringiensis (Bt) are widely used around the world in biological control against larval stages of many insect species. Bt has been considered a biopesticide that is highly specific to different orders of insects, non-polluting and harmless to humans and other vertebrates, thus becoming a viable alternative for combating agricultural pests and insect vectors of diseases. The family of Bt d-endotoxins are crystal-protein inclusions showing toxicity to insects? midgut, causing cell lysis leading to starvation, septicemia and death. The aim of this study is to evaluate the genotoxic potential of recombinant Bt spore?crystals expressing Cry1Ia, Cry10Aa and Cry1Ba6 on peripheral erythrocyte cells of Oreochromis niloticus, through comet assay, micronucleus (MN) test and nuclear abnormalities (NA) analysis. Fish (n = 10/group) were exposed for 96 h at 107 spores 30 l-1, 108 spores 30 l-1 or 109 spores 30 l-1 of Bt spore?crystals. Cry1Ia showed a significant increase in comet cells at levels 1 and 2, but not at levels 3 and 4, so it was not mutagenic nor did it induce MN or NA. These three spore?crystals showed some fish toxicity at only the highest exposure level, which normally does not occur in the field. |
|
Palavras-Chave: |
Avaliação genotóxica; Biopesticida; Comet assay; Micronucleus; Spore-crystal. |
|
Thesagro: |
Bacillus Thuringiensis; Pesticida. |
|
Thesaurus NAL: |
Biopesticides; Genotoxicity. |
|
Categoria do assunto: |
--
S Ciências Biológicas |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/180007/1/Freire2014-Article-GenotoxicEvaluationInOreochrom.pdf
|
|
Marc: |
LEADER 02166naa a2200301 a 4500
001 1994844
005 2023-03-13
008 2014 bl uuuu u00u1 u #d
100 1 $aFREIRE, I. S.
245 $aGenotoxic evaluation in Oreochromis niloticus (Fish$bCharacidae) of recombinant spore-crystal complexes Cry1Ia, Cry10Aa and Cry1Ba6 from Bacillus thuringiensis.
260 $c2014
520 $aBioinsecticides from Bacillus thuringiensis (Bt) are widely used around the world in biological control against larval stages of many insect species. Bt has been considered a biopesticide that is highly specific to different orders of insects, non-polluting and harmless to humans and other vertebrates, thus becoming a viable alternative for combating agricultural pests and insect vectors of diseases. The family of Bt d-endotoxins are crystal-protein inclusions showing toxicity to insects? midgut, causing cell lysis leading to starvation, septicemia and death. The aim of this study is to evaluate the genotoxic potential of recombinant Bt spore?crystals expressing Cry1Ia, Cry10Aa and Cry1Ba6 on peripheral erythrocyte cells of Oreochromis niloticus, through comet assay, micronucleus (MN) test and nuclear abnormalities (NA) analysis. Fish (n = 10/group) were exposed for 96 h at 107 spores 30 l-1, 108 spores 30 l-1 or 109 spores 30 l-1 of Bt spore?crystals. Cry1Ia showed a significant increase in comet cells at levels 1 and 2, but not at levels 3 and 4, so it was not mutagenic nor did it induce MN or NA. These three spore?crystals showed some fish toxicity at only the highest exposure level, which normally does not occur in the field.
650 $aBiopesticides
650 $aGenotoxicity
650 $aBacillus Thuringiensis
650 $aPesticida
653 $aAvaliação genotóxica
653 $aBiopesticida
653 $aComet assay
653 $aMicronucleus
653 $aSpore-crystal
700 1 $aMIRANDA-VILELA, A. L.
700 1 $aFASCINELI, M. L.
700 1 $aOLIVEIRA FILHO, E. C. de
700 1 $aMARTINS, E. S.
700 1 $aPONTES, R. G. M. S. de
700 1 $aGRISOLIA, C. K.
773 $tEcotoxicology$gv. 23, p. 267-272, 2014.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
