Results 121 to 130 of about 335 (161)
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Entomopathogenic fungi recorded from the harlequin ladybird, Harmonia axyridis
Journal of Invertebrate Pathology, 2009Entomopathogenic fungi were recorded from field samples of the harlequin ladybird Harmonia axyridis, an invasive coccinellid that has recently arrived in Denmark. Larvae, pupae and adults were found to be infected by Isaria farinosa, Beauveria bassiana and species of Lecanicillium. This is the first record of entomopathogenic fungi infecting larvae and
Steenberg, Tove, Harding, Susanne
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The Harlequin ladybird continues to invade southeastern Europe
Biological Invasions, 2010The ladybird Harmonia axyridis (Pallas) is considered one of the most serious invasive species around the globe. It has spread all over North America and Western Europe, while data from southeastern Europe, especially in the Mediterranean region, are scarce. In this study we present the first confirmed data of the spread of H.
Mičetić Stanković, Vlatka +2 more
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Harlequin ladybird Harmonia axyridis Pall. (Coleoptera, Coccinellidae) in Armenia
Russian Journal of Biological Invasions, 2017Information on the first finding (one specimen) in Armenia of an invasive species of beetle, harlequin ladybird Harmonia axyridis, is presented. Invasion from Georgia as a result of self-expansion or unintentional delivery is presumed.
M. Yu. Kalashian +2 more
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Potential diet regimens for laboratory rearing of the harlequin ladybird
BioControl, 2020Harmonia axyridis Pallas (Coleoptera: Coccinellidae) is an invasive generalist predator, which has been used as a biological model to investigate several research questions and is also an effective biocontrol agent against agricultural pests. Its laboratory colonies are often maintained on natural prey that are costly, and thus alternative dietary ...
Ricupero M. +5 more
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Science, 2013
Comments by de Jong et al ., Solter et al ., and Sloggett question the ecological relevance of the abundant microsporidia found in the invasive ladybird Harmonia axyridis . We contend that there is abundant evidence that native ladybirds feed on H. axyridis
Vilcinskas, A. +4 more
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Comments by de Jong et al ., Solter et al ., and Sloggett question the ecological relevance of the abundant microsporidia found in the invasive ladybird Harmonia axyridis . We contend that there is abundant evidence that native ladybirds feed on H. axyridis
Vilcinskas, A. +4 more
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Expansion of Harlequin Ladybird Harmonia axyridis Pall. (Coleoptera, Coccinellidae) in Armenia
Russian Journal of Biological Invasions, 2019Data on the expansion of the range of an invasive beetle species, harlequin ladybird (Harmonia axyridis Pall.), in Armenia are presented. The species was first recorded in 2016 in the extreme northwest of Armenia; however, in 2018, the species was found in several localities of Central Armenia and in the basin of Lake Sevan and its mass outbreak was ...
M. Yu. Kalashian +2 more
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Journal of Parasitology
Gregarina lutescens n. sp. is described from the alimentary canal of the harlequin ladybird or multicolored Asian lady beetle, Harmonia axyridis (Coleoptera: Coccinellidae) collected from prairie fleabane, Erigeron strigosus, at Peru State College, Peru, Nemaha Co., Nebraska.
Richard E, Clopton +2 more
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Gregarina lutescens n. sp. is described from the alimentary canal of the harlequin ladybird or multicolored Asian lady beetle, Harmonia axyridis (Coleoptera: Coccinellidae) collected from prairie fleabane, Erigeron strigosus, at Peru State College, Peru, Nemaha Co., Nebraska.
Richard E, Clopton +2 more
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Can contamination by major systemic insecticides affect the voracity of the harlequin ladybird?
Chemosphere, 2020Systemic neurotoxic insecticides are widely used to control aphid pests worldwide and their potential non-target effects on aphid predators are often unknown. Behavioral responses linked to biological control services are crucial when assessing the compatibility of chemicals with biocontrol organisms.
Changchun Dai +6 more
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BioControl, 2017
We evaluated the status of native ladybird assemblages in the presence of the non-native ladybird Harmonia axyridis Pallas (Coleoptera: Coccinellidae) in three European countries. To achieve this, we assessed the abundance of ladybirds from common host plants in urban areas of Great Britain, Czech Republic and Slovak Republic in 2014. We determined (i)
Viglášová, Sandra +7 more
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We evaluated the status of native ladybird assemblages in the presence of the non-native ladybird Harmonia axyridis Pallas (Coleoptera: Coccinellidae) in three European countries. To achieve this, we assessed the abundance of ladybirds from common host plants in urban areas of Great Britain, Czech Republic and Slovak Republic in 2014. We determined (i)
Viglášová, Sandra +7 more
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Entomological Review, 2013
The phenotypic composition of the Baikal population of the harlequin ladybird Harmonia axyridis (Pallas, 1773) was analyzed based on the material collected in Irkutsk Province in 2009–2010. Significant microgeographic phenotypic variation was revealed on the Baikal coast and in the city of Irkutsk.
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The phenotypic composition of the Baikal population of the harlequin ladybird Harmonia axyridis (Pallas, 1773) was analyzed based on the material collected in Irkutsk Province in 2009–2010. Significant microgeographic phenotypic variation was revealed on the Baikal coast and in the city of Irkutsk.
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