Consulta: subjectFacets:"Nucleopolyhedrovirus"
Registros recuperados: 5
Data/hora: 02/06/2024 03:56:24

Identificação de um isolado de Bombyx mori multiple nucleopolyhedrovirus (BmMNPV) no Estado do Paraná, Brasil.
Provedor de dados: Informação Tecnológica em Agricultura (Infoteca-e)
Autores: BRANCALHÃO, R. M. C.; TORQUATO, E. F. B.; CASTRO, M. E. B. de.
bitstream/CENARGEN/23534/1/bp033.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Nucleopolyhedrovirus; Parana; Brasil.; Bicho da Seda; Bombyx Mori.
Ano: 2002
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/175287

Infecção por Condylorrhiza vestigialis nucleopolyhedrovirus em diferentes linhagens celulares e espécies de insetos.
Provedor de dados: Informação Tecnológica em Agricultura (Infoteca-e)
Autores: CASTRO, M. E. B. de; RIBEIRO, Z. M. de A.; SIQUEIRA, C. B.; SANTOS, A. C. B. dos; SOUZA, M. L. de; SOUSA, N. J.
bitstream/CENARGEN/25957/1/bp072.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: Condylorrhiza vestigialis; Nucleopolyhedrovirus; Insetos.
Ano: 2004
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/164297

Transformação estável da linhagem celular BTI-Tn-5B1-4 utilizando o gene 25KFP do baculovirus AgMNPV.
Provedor de dados: Informação Tecnológica em Agricultura (Infoteca-e)
Autores: MAIA, A. E.; RIBEIRO, Z. M. de A.; DALMOLIN, C. C.; RIBEIRO, B. M.; SOUZA, M. L. de; CASTRO, M. E. B. de.
bitstream/CENARGEN/29465/1/bp188.pdf
Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E)
Palavras-chave: BTI-Tn-5B1-4; Transformação estável; Linhagem celular; Gene 25K FP; Nucleopolyhedrovirus; AgMNPV; O.; Anticarsia Gemmatalis; Trichoplusia Ni.
Ano: 2007
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/188497

Host Stage Structure and Baculovirus Transmission in Mamestra brassicae L. (Lepidoptera: Noctuidae) Larvae: a Laboratory Examination of Small Scale Epizootics
Provedor de dados: Neotropical Entomology
Autores: VASCONCELOS,SIMÃO D.; CORY,JENNIFER S.; SPEIGHT,MARTIN R.; WILLIAMS,TREVOR.
The effects of stage structure and host density on baculovirus horizontal transmission were examined in the laboratory using larvae of the cabbage moth, Mamestra brassicae L. (Lepidoptera: Noctuidae). Insects were reared at three instar combinations and three host densities in closed containers with infected larvae. Insects were observed daily and the number of deaths and time to death were recorded. Levels of virus mortality were marginally higher in the containers where a higher density of hosts was introduced. Larvae appeared to have a greater risk of infection when late instar combinations were used. Final levels of mortality of older larvae were significantly higher than those of younger larvae. Mean times to death of larval populations were longer...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Epizootiology; Nucleopolyhedrovirus; Cabbage moth; Host density; Biological control.
Ano: 2002
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2002000300007

Molecular biology of baculovirus and its use in biological control in Brazil
Provedor de dados: Pesquisa Agropecuária Brasileira
Autores: Castro,Maria Elita Batista de; Souza,Marlinda Lobo de; Sihler,William; Rodrigues,Júlio Carlyle Macedo; Ribeiro,Bergmann Morais.
Baculoviruses are insect viruses found mainly in Lepidoptera. The family Baculoviridae is taxonomically divided in two genera, Nucleopolyhedrovirus and Granulovirus, which differ by occlusion body morphology. NPVs (Nucleopolyhedroviruses) have polyhedrical inclusion bodies (PIBs) containing multiple viral particles, while GVs (Granuloviruses) appear to be generally single particles occluded in oval shaped occlusion bodies. During the life cycle, two different viral progenies are produced: BV (Budded Virus) and PDV (Polyhedra Derived Virus), which are essential for the infectious process and virus propagation in host cells. Baculoviruses are being used for pest control and they are especially safe due to their specificity and invertebrate-restricted host...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Nucleopolyhedrovirus; AgNPV; Anticarsia gemmatalis; Baculovirus replication; Gene expression; Viral insecticide.
Ano: 1999
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X1999001000001