Results 1 to 10 of about 90 (76)

Implications of the Niche Partitioning and Coexistence of Two Resident Parasitoids for Drosophila suzukii Management in Non-Crop Areas [PDF]

open access: yesInsects, 2023
Understanding the mechanisms associated with the coexistence of competing parasitoid species is critical in approaching any biological control strategy against the globally invasive pest spotted-wing drosophila (=SWD), Drosophila suzukii (Matsumura ...
María Josefina Buonocore Biancheri   +6 more
doaj   +2 more sources

The Venom of the Ectoparasitoid Wasp Pachycrepoideus vindemiae (Hymenoptera: Pteromalidae) Induces Apoptosis of Drosophila melanogaster Hemocytes [PDF]

open access: yesInsects, 2020
The pupal ectoparasitoid Pachycrepoideus vindemiae injects venom into its fly hosts prior to oviposition. We have shown that this venom causes immune suppression in Drosophila melanogaster pupa but the mechanism involved remained unclear.
Bin Wan   +8 more
doaj   +2 more sources

Evaluation of Pupal Parasitoids Trichomalopsis ovigastra and Pachycrepoideus vindemiae as Potential Biological Control Agents of Bactrocera dorsalis [PDF]

open access: yesInsects
Parasitoid wasps are vital for biological control, and while new species continue to be discovered, evaluating their biological characteristics is crucial for realizing their potential for pest management. Pachycrepoideus vindemiae (Rondani) (Hymenoptera:
Ziwen Teng   +6 more
doaj   +2 more sources

Functional Characterization of a Venom Protein Calreticulin in the Ectoparasitoid Pachycrepoideus vindemiae [PDF]

open access: yesInsects, 2019
Venom proteins act in the immunological interactions between parasitoids and their host insects. The effect of venom proteins on host immunity is not fully understood in pupal parasitoids.
Lei Yang   +9 more
doaj   +2 more sources

Primeiro relato do parasitóide Pachycrepoideus vindemiae Rondani (Hymenoptera: Pteromalidae) parasitando pupas Sarcodexia lambens Wiedemann (Diptera: Sarcophagidae) no Brasil [PDF]

open access: yesCiencia Rural, 2003
Este trabalho relata a primeira ocorrência de Pachycrepoideus vindemiae Rondani (Hymenoptera: Pteromalidae) parasitando estágios imaturos de Sarcodexia lambens Walker (Diptera: Sarcophagidae) em fezes humanas no Brasil.
CARLOS Henrique Marchiori
exaly   +3 more sources

Linear functional response by two pupal Drosophila parasitoids foraging within single or multiple patch environments. [PDF]

open access: yesPLoS ONE, 2017
Functional response describes the number of prey or hosts attacked by a predator or parasitoid as a function of prey or host density. Using three different experimental designs, we found a linear functional response by two insect parasitoids (the ...
Gülay Kaçar   +3 more
doaj   +2 more sources

Pachycrepoideus vindemiae (Hymenoptera: Pteromalidae) como parasita de Ophyra aenescens (Diptera: Muscidae) no Brasil

open access: yesRevista De Saude Publica, 2000
Relata-se a primeira ocorrência do parasitóide Pachycrepoideus vindemiae como inimigo natural de Ophyra aenescens, mosca de importância médico-sanitária. Para coleta dos insetos, foi utilizado como isca carcaça de suínos. Obtiveram-se 302 pupas de Ophyra
CARLOS Henrique Marchiori
exaly   +5 more sources

Enhancing Biological Control of Drosophila suzukii: Efficacy of Trichopria drosophilae Releases and Interactions with a Native Parasitoid, Pachycrepoideus vindemiae [PDF]

open access: yesInsects
The spotted wing drosophila, Drosophila suzukii is an injurious polyphagous pest threatening worldwide soft fruit production. Its high adaptability to new colonized environments, short life cycle, and wide host range are supporting its rapid spread.
Nuray Baser   +7 more
doaj   +2 more sources

An Effective Fluorescent Marker for Tracking the Dispersal of Small Insects with Field Evidence of Mark–Release–Recapture of Trissolcus japonicus [PDF]

open access: yesInsects
Understanding insect dispersal helps us predict the spread of insect pests and their natural enemies. Dispersal can be studied by marking, releasing, and recapturing insects, known as mark–release–recapture (MRR).
Ryan L. Paul   +5 more
doaj   +2 more sources

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