Results 181 to 190 of about 1,957 (206)
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Biological Activity of Bacillus thuringiensis (Bacillales: Bacillaceae) in Anastrepha fraterculus (Diptera: Tephritidae)

Journal of Economic Entomology, 2018
Anastrepha fraterculus (Wiedemann) (Diptera: Tephritidae) is considered to be one of the major pest insects in fruit orchards worldwide. Bacillus thuringiensis Berliner (Bacillales: Bacillaceae) strains are widely used as biological control agents and show high biological activity against different insect species.
Liliane Nachtigall Martins   +6 more
openaire   +2 more sources

The Identity of Specimens of the Anastrepha fraterculus Complex (Diptera, Tephritidae) with Atypical Aculeus Tip

Neotropical Entomology, 2013
Several specimens collected in Paraguay along with Anastrepha fraterculus (sensu lato) have an aculeus tip similar to species from the fraterculus complex, but the teeth of the aculeus of these specimens are poorly defined. As Anastrepha species identification is based mostly on subtle differences in the aculeus tip, we studied these specimens with ...
G N, Lopes   +3 more
openaire   +2 more sources

Ornithine decarboxylase activity during the development of Anastrepha fraterculus (Diptera, Tephritidae)

Archives of Insect Biochemistry and Physiology, 2004
AbstractOrnithine decarboxylase (ODC) (EC 4.1.1.17) is very important for polyamine biosynthesis, which is required for main biological events. In the present study, ODC activity was measured in samples of Anastrepha fraterculus's egg, larva, pupa body and abdomen, adult body, ovaries, and fat body of young females, and in ovaries of mature flies.
V V, Cardoso   +4 more
openaire   +2 more sources

Analysis of the Genetic Structure of a Natural Population of Anastrepha fraterculus (Diptera: Tephritidae)

Annals of the Entomological Society of America, 1999
The South American fruit fly Anastrepha fraterculus (Wiedemann) is distributed from Mexico to northern and central Argentina. It is a polyphagous species using diverse fruit from wild and cultivated tree or shrub species as feeding and breeding sites. During larval stages, the environment is discontinuous, because the larvae are restricted to the fruit
Andrea C. Alberti   +3 more
openaire   +1 more source

Anastrepha fraterculus: Fumigation of Mangoes with Ethylene Dibromide1

Journal of Economic Entomology, 1976
J. E. Simon-F   +2 more
openaire   +1 more source

Nonhost Status of Citrus sinensis Cultivar Valencia and C. paradisi Cultivar Ruby Red to Mexican Anastrepha fraterculus (Diptera: Tephritidae)

Journal of Economic Entomology, 2003
Martin Aluja   +2 more
exaly  

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