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dc.contributor.author
Rodrigues, Juscelino
dc.contributor.author
Lopes Catão, Alaine Maria
dc.contributor.author
Soares dos Santos, Amanda
dc.contributor.author
Santos Da Paixao, Flavia Regina
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dc.contributor.author
Rodrigues Santos, Thainá
dc.contributor.author
Martinez, Juan Mercado
dc.contributor.author
Marreto, Ricardo Neves
dc.contributor.author
Moura Mascarin, Gabriel
dc.contributor.author
Kort Kamp Fernandes, Éverton
dc.contributor.author
Humber, Richard Alan
dc.contributor.author
Luz, Christian
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dc.date.available
2023-08-18T17:02:16Z
dc.date.issued
2021-04
dc.identifier.citation
Rodrigues, Juscelino; Lopes Catão, Alaine Maria; Soares dos Santos, Amanda; Santos Da Paixao, Flavia Regina; Rodrigues Santos, Thainá; et al.; Relative humidity impacts development and activity against Aedes aegypti adults by granular formulations of Metarhizium humberi microsclerotia; Springer; Applied Microbiology and Biotechnology; 105; 7; 4-2021; 2725-2736
dc.identifier.issn
0175-7598
dc.identifier.uri
http://hdl.handle.net/11336/208769
dc.description.abstract
The impact of ambient relative humidity (RH) on conidial production of Metarhizium humberi IP 46 microsclerotia (MS) formulated in pellets or granules was investigated, and a promising granular formulation was tested against Aedes aegypti adults to confirm its efficacy. Microcrystalline cellulose (MC) and diatomaceous earth (DE) or a combination of vermiculite (VE), DE and silicon dioxide (SD) were tested as carriers in granular formulations containing MS. A range of 93?96.5%RH was critical for fungal development, and at least 96.5?98.5% RH was required for high conidial production on pellets or granules. Conidial production was clearly higher on pellets and granules prepared with VE than MC as the main carrier. VE granules containing MS were highly active against A. aegypti adults. Most mosquitoes were killed within 6 days after treatment regardless of the exposure time of adults to the formulation (1 min?24 h) or ambient humidity (75 or >98%). Production of conidia on dead adults varied between 7.3 × 106 and 2.2 × 107 conidia/individual, when exposed to MS granules for 12 h and 1 min, respectively. Granular formulations containing VE as the main carrier and MS as the active ingredient of M. humberi have strong potential for use against A. aegypti.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
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dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
BIOLOGICAL CONTROL
dc.subject
ENTOMOPATHOGENIC FUNGUS
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GRANULE
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MOSQUITO
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PELLET
dc.subject.classification
Otros Tópicos Biológicos
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Relative humidity impacts development and activity against Aedes aegypti adults by granular formulations of Metarhizium humberi microsclerotia
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-09-20T18:48:59Z
dc.journal.volume
105
dc.journal.number
7
dc.journal.pagination
2725-2736
dc.journal.pais
Alemania
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dc.journal.ciudad
Berlin
dc.description.fil
Fil: Rodrigues, Juscelino. Universidade Federal de Goias. Instituto de Patologia Tropical e Saude Publica; Brasil
dc.description.fil
Fil: Lopes Catão, Alaine Maria. Universidade Federal de Goias. Instituto de Patologia Tropical E Saude Publica.; Brasil
dc.description.fil
Fil: Soares dos Santos, Amanda. Universidade Federal de Goias. Instituto de Patologia Tropical E Saude Publica.; Brasil
dc.description.fil
Fil: Santos Da Paixao, Flavia Regina. Universidade Federal de Goias. Instituto de Patologia Tropical E Saude Publica.; Brasil. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Bioquímicas de La Plata "Prof. Dr. Rodolfo R. Brenner". Universidad Nacional de la Plata. Facultad de Ciencias Médicas. Instituto de Investigaciones Bioquímicas de La Plata "Prof. Dr. Rodolfo R. Brenner"; Argentina
dc.description.fil
Fil: Rodrigues Santos, Thainá. Universidade Federal de Goiás; Brasil
dc.description.fil
Fil: Martinez, Juan Mercado. Universidade Federal de Goias. Instituto de Patologia Tropical E Saude Publica.; Brasil
dc.description.fil
Fil: Marreto, Ricardo Neves. Universidade Federal de Goiás; Brasil
dc.description.fil
Fil: Moura Mascarin, Gabriel. Empresa Brasileira de Pesquisa Agropecúaria - Embrapa; Brasil
dc.description.fil
Fil: Kort Kamp Fernandes, Éverton. Universidade Federal de Goias. Instituto de Patologia Tropical E Saude Publica.; Brasil
dc.description.fil
Fil: Humber, Richard Alan. United States Department of Agriculture. Agricultural Research Service; Argentina
dc.description.fil
Fil: Luz, Christian. Universidade Federal de Goias. Instituto de Patologia Tropical E Saude Publica.; Brasil
dc.journal.title
Applied Microbiology and Biotechnology
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s00253-021-11157-6
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s00253-021-11157-6
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