Results 1 to 10 of about 21,927 (234)

Structure and function of the ovipositor of the encyrtid wasp Microterys flavus [PDF]

open access: yesFrontiers in Zoology
Background Oviposition is crucial for the reproductive success of parasitoid insects and, hence, ovipositor structure and oviposition behaviour have probably played a central role in their adaptive evolution.
Robin Kraft   +3 more
doaj   +2 more sources

Mechanisms of ovipositor insertion and steering of a parasitic wasp [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2017
SignificanceUsing slender probes to drill through solids is challenging, but desirable, due to minimal disturbances of the substrate. Parasitic wasps drill into solid substrates and lay eggs in hosts hidden within using slender probes and are therefore a good model for studying mechanical challenges associated with this process.
Uroš Cerkvenik   +2 more
exaly   +3 more sources

Functional Olfactory Sensory Neurons Housed in Olfactory Sensilla on the Ovipositor of the Hawkmoth Manduca sexta

open access: yesFrontiers in Ecology and Evolution, 2016
Olfactory systems evolved to detect and identify volatile chemical cues, in many cases across great distances. However, the precision of copulatory and oviposition behaviors suggest that they may be guided by olfactory cues detected by sensory systems ...
Monika Stengl   +2 more
exaly   +3 more sources

Parasitic Recognition Behavior of Telenomus remus Nixon, an Important Egg Parasitoid of Spodoptera frugiperda (J. E. Smith) [PDF]

open access: yesInsects
T. remus is an important egg parasitoid of S. frugiperda, serving as a significant role in its biological control. This study systematically examined the host discrimination behavior of T. remus.
Xiaolong Ma   +6 more
doaj   +2 more sources

Larvae and adult flies of Rhinoestrus purpureus and R. usbekistanicus: morphology and pupation (Diptera: Oestridae)

open access: yesVeterinaria Italiana, 2022
Rhinoestrus species larvae are considered obligatory parasites of the nasal cavities of equine. This type of myiasis is characterised by sneezing, coughing, olfactory nerve damage and encephalomyelitis.
Mohammed I. Abdel Rahman
doaj   +1 more source

A New Use for an Ovipositor [PDF]

open access: yesPsyche: A Journal of Entomology, 1901
Caroline G. Soule
doaj   +2 more sources

Musculature of the ovipositor of Scathophagidae (Diptera) with reference to the larval habits [PDF]

open access: yesКавказский энтомологический бюллетень, 2012
Structure of the ovipositor sclerites and musculature was investigated in 4 species of Scathophagidae: Cordilura ciliata (Meigen, 1826), Scathophaga suilla (Fabricius, 1794), S. litorea (Fallén, 1819) and Pogonota barbata (Zetterstedt, 1860). Adaptations
A.N. Ovchinnikov, O.G. Ovtshinnikova
doaj   +1 more source

Ovipositor characteristics differ between two parasitoids (Hymenoptera, Figitidae) of Drosophila suzukii (Diptera, Drosophilidae) in an adventive landscape [PDF]

open access: yesJournal of Hymenoptera Research, 2023
Different ovipositor characteristics among parasitoid species that share similar niches are associated with different wasp life histories and selective pressures.
Nathan G. Earley   +3 more
doaj   +3 more sources

Limited thermal plasticity and geographical divergence in the ovipositor of Drosophila suzukii [PDF]

open access: yesRoyal Society Open Science, 2020
Phenotypic plasticity has been repeatedly suggested to facilitate adaptation to new environmental conditions, as in invasions. Here, we investigate this possibility by focusing on the worldwide invasion of Drosophila suzukii: an invasive species that has
Ceferino Varón-González   +4 more
doaj   +1 more source

Extraordinary drilling capabilities of the tiny parasitoid Eupelmus messene Walker (Hymenoptera, Eupelmidae) [PDF]

open access: yesJournal of Hymenoptera Research, 2023
In the course of evolution, animals and particularly insects, have developed efficient and complex mechanisms for survival. Biomimetics aims to find applications for these features of organisms (or organs) in industry, agriculture, and medicine.
Matvey I. Nikelshparg   +3 more
doaj   +3 more sources

Home - About - Disclaimer - Privacy