Results 81 to 90 of about 412 (108)

Insect immune resolution with EpOME/DiHOME and its dysregulation by their analogs leading to pathogen hypersensitivity. [PDF]

open access: yesInsect Biochem Mol Biol
Hossain Hrithik MT   +7 more
europepmc   +1 more source

Understanding the ability of Pachycrepoideus vindemiae (Hymenoptera: Pteromalidae) to find and parasitize buried Diptera pupae in southwestern Colombia

open access: yesInternational Journal of Tropical Insect Science, 2023
AbstractPachycrepoideus vindemiae is a generalist wasp parasitoid released for biological control of the pupal stage for several species of Tephritoidea and Muscoidea flies that limit production of fruits and poultry commodities, respectively, worldwide.
María R. Manzano   +2 more
exaly   +3 more sources

A venom protein of ectoparasitoid Pachycrepoideus vindemiae, PvG6PDH, contributes to parasitism by inhibiting host glucose‐6‐phosphate metabolism

Insect Science, 2021
AbstractTo achieve successful development, female parasitoids, while laying eggs, introduce various virulence factors, mainly venoms, into host insects to manipulate their physiology. Although numerous studies have been conducted to characterize the components of venoms that regulate host immune responses, few systematic investigations have been ...
Lei Yang   +4 more
openaire   +2 more sources

A venom protein, Kazal‐type serine protease inhibitor, of ectoparasitoid Pachycrepoideus vindemiae inhibits the hemolymph melanization of host Drosophila melanogaster

Archives of Insect Biochemistry and Physiology, 2020
AbstractParasitic wasps inject various virulence factors into the host insects while laying eggs, among which the venom proteins, one of the key players in host insect/parasitoid relationships, act in host cellular and humoral immune regulation to ensure successful development of wasp progeny.
Lei Yang   +3 more
openaire   +2 more sources

Evaluation of Muscidifurax zaraptor and Pachycrepoideus vindemiae (Hymenoptera: Pteromalidae) for controlling flies associated with confined beef cattle

Biological Control, 1992
Abstract Releases of Muscidifurax zaraptor Kogan and Legner and Pachycrepoideus vindemiae (Rondani) (Hymenoptera: Pteromalidae) were made at four beef cattle feedlots in eastern Nebraska. The ability of the parasites to parasitize house fly (Musca domestica L.) and stable fly [Stomoxys calcitrans (L.)] pupae under ambient environmental conditions was
J.J. Petersen, D.W. Watson, B.M. Pawson
openaire   +1 more source

Span of Female Emergence and Male Sperm Depletion in the Female-biased, Quasi-gregarious Parasitoid, Pachycrepoideus vindemiae (Hymenoptera: Pteromalidae)

Annals of the Entomological Society of America, 1985
The capacity of a single Pachycrepoideus vindemiae (Rondani) male to inseminate his sisters adequately in a brood was tested. Ten matings in rapid succession depleted the male's sperm; we found this by alternately examining dissected spermathecae from some females and determining the number of fertilized eggs (daughters) produced by the remaining ...
H. Nadel, R. F. Luck
exaly   +2 more sources

Host‐feeding and egg maturation by Pachycrepoideus vindemiae

Entomologia Experimentalis et Applicata, 1993
AbstractPachycrepoideus vindemiae Rondani (Hymenoptera: Pteromalidae) is a facultative hyperparasitoid of Drosophila parasitoids in Europe. Female P. vindemiae host‐feed from the same hosts into which they lay eggs and this enables them to mature additional eggs. P.
openaire   +1 more source

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