Results 11 to 20 of about 211 (137)

Phytochemical-Mediated Tritrophic Interactions: Effects of Pepper and Eggplant Cultivars on the Green Peach Aphid Myzus persicae (Sulzer) and Its Predators [PDF]

open access: yesInsects
The diverse phytochemical profiles of host plants can significantly influence their interactions with herbivores and natural enemies. This study investigated the ‘bottom-up’ effects of several bell pepper and eggplant cultivars on the development ...
Zahra Golparvar   +9 more
doaj   +2 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

Diapausing larvae of the midge Aphidoletes aphidimyza (Diptera: Cecidomyiidae) survive at subzero temperatures in a supercooled state but tolerate freezing if inoculated by external ice

open access: yesEuropean Journal of Entomology, 2000
Diapausing larvae of Aphidoletes aphidimyza (Diptera: Cecidomyiidae) had relatively low supercooling points (SCP) ranging from -19.0 to -26.4°C. None of the specimens that froze at this temperature survived.
Vladimir Košťál
exaly   +3 more sources

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   +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

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

Using deep learning to assess the toxicological effects of sublethal exposure of a novel green pesticide in a stored-product beetle. [PDF]

open access: yesPest Manag Sci
This study employs an AI‐driven multidisciplinary approach to increase our understanding of the toxicological effects of sublethal concentrations of carlina oxide on Prostephanus truncatus. Sublethal exposure to the carlina oxide induced changes in motor patterns and thigmotaxis, highlighting its potential role in integrated pest management strategies.
Casadei A   +9 more
europepmc   +2 more sources

The complete mitochondrial genome of Aphidoletes aphidimyza (Diptera: Cecidomyiidae), with its phylogenetic analysis

open access: yesMitochondrial DNA. Part B. Resources, 2021
The gall midge of Aphidoletes aphidimyza is ubiquitous, which larva is an effective predator of aphids and entomophagous arthropods used for aphids control. The complete mitogenome of A.
Shen Xiu Xian   +5 more
doaj   +1 more source

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