Results 11 to 20 of about 980 (161)

May furtive predation provide enemy free space in ant-tended aphid colonies? [PDF]

open access: yesPLoS ONE, 2018
In furtive predation, a predator is able to exploit its prey without generating significant defensive behaviors from them. However, in aphidophagous guild, if furtive predator can benefit from dilution effects generated by the aphids, they also suffer ...
Benoit Guénard   +4 more
doaj   +5 more sources

Критерии оценки адаптации Aphidoletes aphidimyza rond. (Diptera: Cecidomyidae) в условиях биодинамического земледелия [PDF]

open access: yesAgricultural Science, 2019
The paper presents the results of studies of the effect of nano aqua citrate of microelements (Se + Ge) with biologically active components on the combined changes in the body of Aphidoletes aphidimyza Rond.
МОРОЗ Николай
doaj   +4 more sources

Genome-wide identification and multi-level analysis of the HSP gene superfamily in Aphidoletes aphidimyza: sHSP gene family expansion and its role in diapause regulation [PDF]

open access: yesBMC Genomics
Background Insect diapause is a critical adaptive strategy for surviving unfavorable environmental conditions. The predatory insect Aphidoletes aphidimyza, widely used in biological pest control, relies on diapause for commercial storage and application.
Ziye Wang   +7 more
doaj   +2 more sources

InsectSound1000 An insect sound dataset for deep learning based acoustic insect recognition [PDF]

open access: yesScientific Data
InsectSound1000 is a dataset comprising more than 169000 labelled sound samples of 12 insects. The insect sound level spans from very loud (Bombus terrestris) to inaudible to human ears (Aphidoletes aphidimyza).
Jelto Branding   +4 more
doaj   +2 more sources

Insecticidal Activity of Some Major Essential Oil Components against Metopolophium dirhodum and Its Predators [PDF]

open access: yesPlants
Essential oils (EOs) are plant metabolites with important insecticidal effects. Nevertheless, information on the efficacy of the major substances on aphids and their natural enemies is still missing. The objective of this paper is, therefore, to identify
Roman Pavela, Matěj Novák
doaj   +2 more sources

Does monogeny enable gall midges (Diptera: Cecidomyiidae) to regulate their sex ratio?

open access: yesEuropean Journal of Entomology, 2012
Monogeny, the production of unisexual broods by individual females, is widely recorded in gall midges (Diptera: Cecidomyiidae). Theoretical models propose that the adjustment of offspring sex ratio by females may pre-dispose the evolution of monogeny in ...
Seyed Mohammad TABADKANI   +2 more
doaj   +2 more sources

Optimization of actions for regulation of number of sucking vermin of hothouse plants in M.M. Gryshko National Botanical Garden of the NAS of Ukraine [PDF]

open access: yesІнтродукція Рослин, 2015
The data on the regulatory role of natural populations of entomophagous in the integrated protection of greenhouse plants from sucking pests using mainly low-emission insectoacaricide, which provides for the replacement of highly toxic compounds ...
О.V. Chernyshev
doaj   +3 more sources

Optimizing insect metabarcoding using replicated mock communities. [PDF]

open access: yesMethods Ecol Evol, 2023
Abstract Metabarcoding (high‐throughput sequencing of marker gene amplicons) has emerged as a promising and cost‐effective method for characterizing insect community samples. Yet, the methodology varies greatly among studies and its performance has not been systematically evaluated to date.
Iwaszkiewicz-Eggebrecht E   +10 more
europepmc   +2 more sources

The effect of ethanol concentration on the morphological and molecular preservation of insects for biodiversity studies. [PDF]

open access: yesPeerJ, 2021
Traditionally, insects collected for scientific purposes have been dried and pinned, or preserved in 70% ethanol. Both methods preserve taxonomically informative exoskeletal structures well but are suboptimal for preserving DNA for molecular biology ...
Marquina D   +3 more
europepmc   +4 more sources

Reproductive parameters of a new biocontrol agent, Eupeodes americanus (Diptera: Syrphidae) and comparison with the commercialized Aphidoletes aphidimyza (Diptera: Cecidomyiidae). [PDF]

open access: yesJ Econ Entomol
The American hoverfly Eupeodes americanus (Wiedemann) (Diptera: Syrphidae) is an aphidophagous predator during its larval stage and is currently being evaluated for inclusion in biocontrol programs as a new biocontrol agent.
Ouattara TY   +4 more
europepmc   +3 more sources

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