Compatibilidade de metarhizium anisopliae com fotoprotetores lipossolúveis e avaliação do efeito protetor contra a radiação solar

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorMochi, Dinalva Alves-
Autor(es): dc.creatorMonteiro, Antonio Carlos-
Autor(es): dc.creatorPietro, Rosemeire Cristina Linhari Rodrigues-
Autor(es): dc.creatorCorrêa, Marcos Antonio-
Autor(es): dc.creatorBarbosa, José Carlos-
Data de aceite: dc.date.accessioned2025-08-21T20:59:18Z-
Data de disponibilização: dc.date.available2025-08-21T20:59:18Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2017-07-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.14393/BJ-v33n4a2017-34080-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/228373-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/228373-
Descrição: dc.descriptionThe aim of this study was to analyze the compatibility of the Metarhizium anisopliae JAB 68 isolate with liposoluble photoprotectants and the photoprotection conferred to its conidia. The fungus was cultivated in a medium with the photoprotectants Neo Heliopan® BB, Neo Heliopan® E 1000, Eusolex® 6007 and Neo Heliopan® AV in various concentrations. Vegetative growth, sporulation and germination were assessed to determine compatibility. Then, conidia were suspended in oil containing the compatible photoprotectants, in their respective concentrations, and exposed to 0-7 hours of light from a solar simulator operating at 1,000 W m-2. Neo Heliopan BB® and Neo Heliopan® E 1000 were compatible with M. anisopliae at 2% and 1%, respectively. Eusolex® 6007 and Neo Heliopan® AV were compatible up to 8% a 7%, respectively. Conidia exposed to radiation from the solar simulator, with photoprotectant-free oil as its carrier, presented germination of 78.12% after five hours. When adding any photoprotectant to the conidia oily suspension, the germination percentage was always higher than that obtained in the control. Neo Heliopan® BB at 1 and 2% and Neo Heliopan® AV at 0.5% increased the germination. After 7 hours of exposure the germination percentages were 93.77, 94.55 and 98.82%, respectively. Eusolex® 6007 was not as efficient as previous products, but in the same exposure period was able to protect the conidia (88.60% germination) when used at a 1% concentration. Adding photoprotectants in oily formulations of M. anisopliae protects against the harmful effects of UV radiation contributing to the fungus efficiency in the field.-
Descrição: dc.descriptionDepartment of Plant Production-
Descrição: dc.descriptionDepartment of Drugs and Medicines Faculty of Pharmaceutical Sciences - Sao Paulo State University-
Descrição: dc.descriptionDepartment of Mathematical Sciences Faculty of Agrarian and Veterinary Sciences – Sao Paulo State University-
Descrição: dc.descriptionDepartment of Drugs and Medicines Faculty of Pharmaceutical Sciences - Sao Paulo State University-
Descrição: dc.descriptionDepartment of Mathematical Sciences Faculty of Agrarian and Veterinary Sciences – Sao Paulo State University-
Formato: dc.format1028-1037-
Idioma: dc.languageen-
Relação: dc.relationBioscience Journal-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectEntomopathogenic fungus-
Palavras-chave: dc.subjectMicrobial control-
Palavras-chave: dc.subjectPhotoprotection-
Palavras-chave: dc.subjectSunlight-
Palavras-chave: dc.subjectUV radiation-
Título: dc.titleCompatibilidade de metarhizium anisopliae com fotoprotetores lipossolúveis e avaliação do efeito protetor contra a radiação solar-
Título: dc.titleCompatibility of metarhizium anisopliae with liposoluble photoprotectants and protective effect evaluation against solar radiation-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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