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   Articles with "hippodamia variegata" as a keyword



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Life history responses of Hippodamia variegata (Coleoptera: Coccinellidae) to changes in the nutritional content of its prey, Aphis gossypii (Hemiptera: Aphididae), mediated by nitrogen fertilization

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recommendations! Published in 2019 at "Biological Control"

DOI: 10.1016/j.biocontrol.2018.12.007

Abstract: Abstract The nutritional suitability of prey is an important determinant of predator fitness that can have a cascade of effects on life history. We manipulated the quality of cucumber plants by fertilizing them with three… read more here.

Keywords: aphis gossypii; hippodamia variegata; life history; life ... See more keywords
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Lethal and sub-lethal effects of imidacloprid on the aphidophagous coccinellid hippodamia variegata.

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recommendations! Published in 2019 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2019.05.037

Abstract: Hippodamia variegata is one of the most abundant ladybird species in Greece, preying on several aphid species and other arthropods, of which many are pests of cultivated plants. Imidacloprid, a neonicotinoid insecticide, is commonly used… read more here.

Keywords: lethal effects; effects imidacloprid; sub lethal; rate ... See more keywords
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Antenna-Biased Odorant Receptor HvarOR25 in Hippodamia variegata Tuned to Allelochemicals from Hosts and Habitat Involved in Perceiving Preys.

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recommendations! Published in 2022 at "Journal of agricultural and food chemistry"

DOI: 10.1021/acs.jafc.1c05593

Abstract: Odorant receptors (ORs) of ladybird Hippodamia variegata play vital chemosensory roles in searching and locating preys. In the current study, 37 ORs were initially identified from the antennal transcriptome of H. variegata. The quantitative polymerase… read more here.

Keywords: allelochemicals hosts; hippodamia variegata; hvaror25; antenna biased ... See more keywords
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Odorant-Binding Protein HvarOBP5 in Ladybird Hippodamia variegata Regulates the Perception of Semiochemicals from Preys and Habitat Plants.

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recommendations! Published in 2023 at "Journal of agricultural and food chemistry"

DOI: 10.1021/acs.jafc.2c07355

Abstract: A total of 12 OBPs were identified in the antennae of ladybird Hippodamia variegata. HvarOBP1/2/5/6/10/11 were highly expressed in adults, whereas HvarOBP3/4/7/8/9/12 had higher expression levels in larvae. In adults, HvarOBP1/2/4/5/6/7/8/11/12 were highly expressed in… read more here.

Keywords: ladybird hippodamia; hexyl hexanoate; preys habitat; hippodamia variegata ... See more keywords
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Functional morphology of antennae and sensilla of Hippodamia variegata (Coleoptera: Coccinellidae)

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recommendations! Published in 2020 at "PLoS ONE"

DOI: 10.1371/journal.pone.0237452

Abstract: The lady beetle Hippodamia variegata is an important biocontrol agent of many aphids. In this study, the fine morphology of antennae as well as the typology, morphology and distribution of antennal sensilla were comprehensively examined… read more here.

Keywords: sensilla; morphology antennae; morphology; functional morphology ... See more keywords
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Satellitome Analysis in the Ladybird Beetle Hippodamia variegata (Coleoptera, Coccinellidae)

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recommendations! Published in 2020 at "Genes"

DOI: 10.3390/genes11070783

Abstract: Hippodamia variegata is one of the most commercialized ladybirds used for the biological control of aphid pest species in many economically important crops. This species is the first Coccinellidae whose satellitome has been studied by… read more here.

Keywords: ladybird beetle; analysis ladybird; satellitome analysis; hippodamia variegata ... See more keywords

Intraguild Predation between Chrysoperla carnea (Neuroptera: Chrysopidae) and Hippodamia variegata (Coleoptera: Coccinellidae) at Various Extraguild Prey Densities and Arena Complexities

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recommendations! Published in 2020 at "Insects"

DOI: 10.3390/insects11050288

Abstract: Intraguild predation (IGP) is a ubiquitous, important and common interaction that occurs in aphidophagous guilds. The effects of extraguild prey (EGP, i.e., aphids) density, predator life stage combinations and duration of the interaction on the… read more here.

Keywords: carnea; extraguild prey; intraguild predation; hippodamia variegata ... See more keywords