Search Results - "Souza, Danival José"

Effects of Beauveria bassiana (Bals.-Criv.) Vuill. on the growth of Vigna unguiculata (Linnaeus) Walpers under laboratory and field conditions, and the resistance of the plant to insect attack by Pachoute, Julner, Souza, Danival José de

“…Beauveria bassiana (Bals.-Criv.) Vuill. is an established biocontrol agent in laboratory, but studies have shown negative effects of temperature and…”
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Blochmannia endosymbionts and their host, the ant Camponotus fellah: cuticular hydrocarbons and melanization by José de Souza, Danival, Devers, Séverine, Lenoir, Alain

“…Carpenter ants (genus Camponotus) have mutualistic, endosymbiotic bacteria of the genus Blochmannia whose main contribution to their hosts is alimentary. It…”
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Occurrence and feeding preference of Diabrotica speciosa Germar and Cerotoma arcuata (Olivier) for different cultivars of cowpea Vigna unguiculata (Linnaeus) Walpers by De Souza, Danival José, Pachoute, Julner

“…Chrysomelid pests are not only known as leaf-feeding in beans but as vectors of viruses too. Chemical control is most commonly used but has high economic and…”
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Effects of Trichoderma strigosellum in Eucalyptus urophylla Development and Leaf-Cutting Ant Behavior by Batista, Kamilla Otoni Marques, Silva, Dayara Vieira, Nascimento, Vitor L, de Souza, Danival José

“…Fungal endophytes can protect plants against herbivory and be used to control leaf-cutting ants. In this study, we aimed to evaluate the potential of…”
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Susceptibility of Atta sexdens worker ants treated with the immunosuppressant Sandimmun Neoral to Metarhizium anisopliae by Dornelas, Aline Silvestre Pereira, Sarmento, Renato de Almeida, Pedro-Neto, Marçal, Silva, Daniella Gonçalves da, Santos, Gil Rodrigues dos, Nascimento, Mariela Otoni do, Oliveira, Cléia Almeida, Souza, Danival José de

“…The objective of this work was to evaluate if the immunosuppressant Sandimmun Neoral enhances the activity of Metarhizium anisopliae against the leaf-cutting…”
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Sexual castes of Trachymyrmex fuscus (Formicidae: Attini) performing worker tasks by Araújo, Márcio da Silva, Oliveira, João Paulo Ribeiro, Souza, Danival José de, Oliveira, Marco Antônio, Jesus, Flávio Gonçalves de

“…The main of this research was to report an atypical foraging behavior in a colony of Trachymyrmex fuscus, situated in "Cerrado" (savanna ecoregion of Goiás,…”
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ENCAPSULATED BAITS CONTAINING ZINC SULFATE AND Trichoderma harzianum REDUCE FUNGAL GARDEN IN Atta sexdens COLONIES by Da Silva, Daniella Gonçalves, Lucena Júnior, Aldemir, Sarmento, Renato de Almeida, Santos Silva, Cynthia Lhourrana, Teles Tenório, Amanda Caroline, De Souza, Danival José, Melo, Márcio Silva

“…The aim of the study was to test the effects of various concentrations of zinc sulfate (ZnSO4) on the radial growth of Trichoderma harzianum and Leucoagaricus…”
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Beauveria bassiana Enhances the Growth of Cowpea Plants and Increases the Mortality of Cerotoma arcuata by Pachoute, Julner, Nascimento, Vitor L., de Souza, Danival José

“…Cowpea ( Vigna unguiculata ) crops stand out for their efficient adaptation to edaphoclimatic conditions. Insect pests, such as the leaf beetle Cerotoma…”
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Antagonistic effects of Beauveria bassiana on seed-borne fungi of cowpea (Vigna unguiculata) by Pachoute, Julner, dos Santos, Gil Rodrigues, de Souza, Danival José

“…Cowpea is cultivated worldwide as a protein source. However, various factors, such as climate change, pest attacks, and pathogens limit the yield of cowpea…”
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Essential Oil of Cymbopogon citratus on the Control of the Curvularia Leaf Spot Disease on Maize by Mourão, Dalmarcia de Sousa Carlos, Ferreira de Souza Pereira, Talita, Souza, Danival José de, Chagas Júnior, Aloísio Freitas, Dalcin, Mateus Sunti, Veloso, Ronice Alves, Leão, Evelynne Urzêdo, Santos, Gil Rodrigues Dos

“…The Leaf Spot is becoming more common due to the culture expansion and the low resistance of the cultivated genotypes in tropical regions. Thus, the objective…”
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Effects of entomopathogenic fungi on the mortality and immune system of the leaf-cutting ant Acromyrmex subterraneus subterraneus by Couceiro, Joel da Cruz, Marcelino, Wesler Luiz, Amaral, Karina Dias, Gandra, Lailla Cristina, de Souza, Danival José, Della Lucia, Terezinha Maria Castro

“…Acromyrmex leaf‐cutting ants use the antibiotics produced by ectosymbionts (Actinobacteria) to suppress the growth of Escovopsis spp., which are the…”
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Antagonism of Trichoderma isolates against Leucoagaricus gongylophorus (Singer) Möller by Nascimento, Mariela Otoni, Almeida Sarmento, Renato, Santos, Gil Rodrigues, Oliveira, Cléia Almeida, Souza, Danival José

“…Filamentous fungi from the genus Trichoderma are commonly found in soil. They are considered facultative mycoparasites, and are antagonists of other fungi such…”
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Discrimination between workers of Acromyrmex subterraneus molestans from monogynous and polygynous colonies by Souza, Danival José de, Lucia, Terezinha Maria Castro Della, Barbosa, Luiz Cláudio de Almeida

“…Behavioral assays were conducted with individuals from monogynous and polygynous colonies of Acromyrmex subterraneus molestans to evaluate the discriminatory…”
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Age Polyethism in Atta sexdens (Linnaeus) (Hymenoptera: Formicidae) by Lacerda, Fabrícia Gonçalves, Sousa-Souto, Leandro, Della Lucia, Terezinha Maria Castro, De Souza, Danival José

“…This study aimed to verify age polyethism occurrence in medium-sized (cephalic capsule = 2.3 ± 0.21 mm) and small-sized (cc = 1.4 ± 0.10 mm) workers from Atta…”
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Weed management practices affect the diversity and relative abundance of physic nut mites by de Sousa Saraiva, Althiéris, Sarmento, Renato A, Erasmo, Eduardo A. L, Pedro-Neto, Marçal, de Souza, Danival José, Teodoro, Adenir V, Silva, Daniella G

“…Crop management practices determine weed community, which in turn may influence patterns of diversity and abundance of associated arthropods. This study aimed…”
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Ectosymbionts and immunity in the leaf-cutting ant Acromyrmex subterraneus subterraneus by de Souza, Danival José, Lenoir, Alain, Kasuya, Maria Catarina Megumi, Ribeiro, Myriam Marques Ramos, Devers, Séverine, Couceiro, Joel da Cruz, Della Lucia, Terezinha Maria Castro

“…Highlight ► Acromyrmex subterraneus subterraneus workers covered with actinobacteria have lower encapsulation response…”
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Bacterial Communities in the Midgut of Ponerine Ants (Hymenoptera: Formicidae: Ponerinae) by Oliveira, Tássio Brito de, Ferro, Milene, Bacci, Maurício, Souza, Danival José de, Fontana, Renato, Delabie, Jacques Hubert Charles, Silva, Aline

“…Symbiotic microorganisms are directly related to the ecological success of host insects, influencing many aspects of their biology. The present study is the…”
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Simarouba versicolor (Simaroubaceae) Dispersal by the Leaf-Cutter Ant Atta sexdens by Lopes, Domingos Rodrigo Silva, Tavares, Rodrigo Castro, Batista, Kamila Otoni Marques, De Souza, Priscila Bezerra, Do Nascimento, Mariela Otoni, De Souza, Danival José

“…The importance of Simarouba versicolor St. Hil. fruit dispersal by the leaf-cutting ant Atta sexdens (L.) was studied in the Cerrado, Tocantins, Brazil. The…”
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Acromyrmex ameliae sp. n. (Hymenoptera: Formicidae): A new social parasite of leaf-cutting ants in Brazil by DE SOUZA, DANIVAL JOSÉ, SOARES, ILKA MARIA FERNANDES, DELLA LUCIA, TEREZINHA MARIA CASTRO

“…The fungus-growing ants (Tribe Attini) are a New World group of > 200 species, all obligate symbionts with a fungus they use for food. Four attine taxa are…”
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Fungos Filamentosos Associados às Espécies Atta sexdens (Linnaeus) e Atta laevigata (F. Smith) (Hymenoptera: Formicidae) by Dornelas, Aline Silvestre Pereira, Sarmento, Renato de Almeida, Dos Santos, Gil Rodrigues, Nascimento, Mariela Otoni, De Souza, Danival José

“…Resumo. As formigas-cortadeiras, Atta e Acromyrmex, são consideradas as principais pragas no sistema agroflorestal da Região Neotropical. Isso porque cortam…”
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