Results 21 to 30 of about 14,179 (247)

Auditory behaviour of a parasitoid fly ( Emblemasoma auditrix , Sarcophagidae, Diptera)

open access: yesJournal of Comparative Physiology A: Sensory, Neural, and Behavioral Physiology, 2001
Females of the parasitoid fly Emblemasoma auditrix find their host cicada (Okanagana rimosa) by its acoustic signals. In laboratory experiments, fly phonotaxis had a mean threshold of about 66 dB SPL when tested with the cicada calling song. Flies exhibited a frequency dependent phonotaxis when testing to song models with different carrier frequencies (
Kohler, U., Lakes-Harlan, R.
openaire   +5 more sources

Physiology of the Auditory Afferents in an Acoustic Parasitoid Fly [PDF]

open access: yesThe Journal of Neuroscience, 2002
The fly, Ormia ochracea, possess a novel auditory organ, which allows it to detect airborne sounds. The mechanical coupling of its pair of tympanal membranes provides the basis for a unique means of sensing the direction of a sound source. In this study, we characterized the neuroanatomy, frequency tuning, and neurophysiological response properties of ...
Michael L, Oshinsky, Ronald R, Hoy
openaire   +2 more sources

Improved Sentinel Method for Surveillance and Collection of Filth Fly Parasitoids [PDF]

open access: yesJournal of Insect Science, 2020
Abstract Parasitoids are important natural enemies of house flies and other muscoid flies. The two most commonly used methods for collecting fly parasitoids from the field have distinct advantages and disadvantages. Collections of wild puparia depend on the ability to find puparia in sufficient numbers and are prone to localized ...
Christopher J Geden   +2 more
openaire   +2 more sources

Biological control in French Guiana, Guadeloupe and Martinique [PDF]

open access: yes, 2020
Several biological control agents have been introduced successfully in Guyana, and / or Guadeloupe and Martinique: three tachinid dipterans and one hymenopteran for control of sugarcane borers, a ladybird and a hymenopteran parasitoid against the pink ...
Ryckewaert, Philippe   +1 more
core   +1 more source

Lack of phenotypic and evolutionary cross-resistance against parasitoids and pathogens in Drosophila melanogaster [PDF]

open access: yes, 2012
BackgroundWhen organisms are attacked by multiple natural enemies, the evolution of a resistance mechanism to one natural enemy will be influenced by the degree of cross-resistance to another natural enemy.
A Fytrou   +52 more
core   +6 more sources

No Intersexual Differences in Host Size and Species Usage in \u3ci\u3eSpalangia Endius\u3c/i\u3e (Hymenoptera: Pteromalidae) [PDF]

open access: yes, 2017
Spalangia endius were collected from fly pupae, primarily house fly and stable fly, from a poultry house in Indiana. Male and female wasps did not differ within and across host species in host size usage.
King, B. H
core   +2 more sources

Augmentative releases of Diachasmimorpha longicaudata (Hymenoptera: Braconidae) for Ceratitis capitata (Diptera: Tephritidae) control in a fruit-growing region of Argentina [PDF]

open access: yes, 2016
Field-open augmentative releases were conducted to assess the efficacy of Diachasmimorpha longicaudata (Ashmead) for the regulation of Ceratitis capitata (Weidemann) infesting Ficus carica (L.) in a commercial area located in a fruit-producing irrigated ...
Bilbao, Mariana   +8 more
core   +1 more source

Parasitoid wasp virulence [PDF]

open access: yesFly, 2013
In nature, larvae of the fruit fly Drosophila melanogaster are commonly infected by parasitoid wasps. Following infection, flies mount an immune response termed cellular encapsulation in which fly immune cells form a multilayered capsule that covers and kills the wasp egg.
openaire   +2 more sources

Biological Control of Ceratitis capitata (Diptera: Tephritidae) in Argentina: Releases of Diachasmimorpha longicaudata (Hymenoptera: Braconidae) in Fruit-Producing Semi-Arid Areas of San Juan [PDF]

open access: yes, 2014
The Mediterranean fruit fly (Medfly), Ceratitis capitata (Wiedemann) is one of the major pests of fruit crops in Argentina and it is a phytosanitary barrier to the export of fresh fruits.
Bezdjian, Laura Patricia   +9 more
core   +1 more source

A rapid method to monitor parasitoid infestations in Drosophila suzukii populations

open access: yesJournal für Kulturpflanzen, 2023
Parasitoid wasps are efficient natural enemies of other insects. They are in focus as an important biological pest management element to control invasive pest species.
Jan Dudzic   +3 more
doaj   +1 more source

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