Results 21 to 30 of about 7,587 (182)

Allergens of the entomopathogenic fungus Beauveria bassiana [PDF]

open access: yesClinical and Molecular Allergy, 2005
Abstract Background Beauveria bassiana is an important entomopathogenic fungus currently under development as a bio-control agent for a variety of insect pests. Although reported to be non-toxic to vertebrates, the potential allergenicity of Beauveria species has not been widely studied.
Keyhani Nemat O   +2 more
openaire   +3 more sources

Entomopathogenic fungi of the genus Beauveria and their pathogenicity to Ips typographus (Coleoptera: Curculionidae) in the Vitosha National Park, Bulgaria

open access: yesJournal of Forest Science, 2020
Ips typographus is a serious pest for forestry in Eurasia. Effective control is difficult due to its cryptic habits and insect pathogenic microorganisms, including entomopathogenic fungi that are believed to be a promising alternative to the traditional ...
Marek Barta   +4 more
doaj   +1 more source

Biological Control of Diamondback Moth—Increased Efficacy with Mixtures of Beauveria Fungi

open access: yesMicroorganisms, 2022
Diamondback moth (DBM) is an important horticultural pest worldwide as the larvae of these moths feed on the leaves of cruciferous vegetables. As DBM has developed resistance to more than 100 classes of synthetic insecticides, new biological control ...
Sereyboth Soth   +4 more
doaj   +1 more source

Natural prevalence of entomopathogenic fungi in hibernating pupae of Cameraria ohridella (Lepidoptera: Gracillariidae) and virulence of selected isolates

open access: yesPlant Protection Science, 2016
Spontaneous infection of hibernating Cameraria ohridella pupae by entomopathogenic fungi was monitored at two localities of south-western Slovakia and efficacy of selected fungal isolates against the pupae was evaluated in laboratory.
Robert Schemmer   +3 more
doaj   +1 more source

Transformation of cinoxacin byBeauveria bassiana [PDF]

open access: yesFEMS Microbiology Letters, 2002
The ability of the fungus Beauveria bassiana ATCC 7159 to transform the antibacterial agent cinoxacin was investigated. Cultures in sucrose-peptone broth were dosed with cinoxacin, grown for 20 days, and then extracted with ethyl acetate. Two metabolites were detected and purified by high-performance liquid chromatography.
Igor A, Parshikov   +5 more
openaire   +3 more sources

The influence of tin ions on growth and enzymatic activity of entomopathogenic fungi

open access: yesActa Mycologica, 2019
In this in vitro study, the influence of tin ions at concentrations of 1–1,000 ppm on the development and enzymatic activity of four entomopathogenic fungi (Beauveria bassiana, B.
Łukasz Łopusiewicz   +4 more
doaj   +1 more source

Aestivo-hibernation of Coccinella septempunctata (Coleoptera: Coccinellidae) in a mountainous area in southern Turkey: Is dormancy at high altitudes adaptive?

open access: yesEuropean Journal of Entomology, 2015
Each year huge numbers of adults of Coccinella septempunctata occupy aestivo-hibernation sites on Uludaz Hill, Çimen Mountain in the Kahramanmaraş Province of Turkey.
Özlem GÜVEN   +2 more
doaj   +1 more source

Noninvolvement of beauvericin in the entomopathogenicity of Beauveria bassiana [PDF]

open access: yesApplied and Environmental Microbiology, 1979
Development of a microbiological autobiographic assay procedure permitted a detailed investigation of the possible role of beauvericin (a toxic ionophoric antibiotic produced by Beauveria bassiana) in the entomopathogenicity of B. bassiana against corn earworm (Heliothis zea) larvae. Analysis of spent media of B.
F R, Champlin, E A, Grula
openaire   +2 more sources

Identification of native entomopathogenic fungi associated with Mahanarva fimbriolata Stahl in silvopastoral systems (Urochloa brizantha cv. MG-5 and Eucalyptus spp.)

open access: yesEgyptian Journal of Biological Pest Control, 2023
Background Pastures are susceptible to attacks from various species of insects, with Cercopidae being one of the main responsible pests. The species Mahanarva fimbriolata has a wide distribution in the Eastern region of Paraguay, leading to pasture ...
H. Sarubbi   +2 more
doaj   +1 more source

Molecular Analysis of Hypervirulent Somatic Hybrids of the Entomopathogenic Fungi Beauveria bassiana and Beauveria sulfurescens [PDF]

open access: yesApplied and Environmental Microbiology, 1998
ABSTRACT Protoplast fusion of diauxotrophic mutants of a Beauveria bassiana entomopathogenic strain (Bb28) and a Beauveria sulfurescens toxinogenic strain (Bs2) produced hybrids which were significantly different from the parents in pathogenicity.
Viaud, Muriel   +2 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy