Results 91 to 100 of about 19,527 (188)

Interactions between the Multicolored Asian Lady Beetle Harmonia axyridis and the Parasitoid Dinocampus coccinellae

Insects, 2016
Harmonia axyridis (Pallas) has been introduced either intentionally or accidentally in different areas outside its native range, where it is often regarded as invasive. Dinocampus coccinellae (Schrank) has been recorded to parasitize H.
Maria Luisa Dindo, Santolo Francati, Alberto Lanzoni, Cinzia di Vitantonio, Elisa Marchetti, Giovanni Burgio, Stefano Maini   +6 more
doaj   +1 more source

The presence of micropyles in the shells of developing and undeveloped eggs of the ladybird beetle Harmonia axyridis (Coleoptera: Coccinellidae)

European Journal of Entomology, 2009
In Hymenoptera and Heteroptera, the absence of micropyles is one criterion for categorizing an egg as trophic. Undeveloped eggs are observed in more than 90% of the egg clusters of the ladybird beetle Harmonia axyridis Pallas.
Naoya OSAWA, Arata YOSHINAGA
doaj   +1 more source

Spiroplasma infection in Harmonia axyridis - Diversity and multiple infection

PLOS ONE, 2018
The heritable endosymbiotic bacterium Spiroplasma is found in the harlequin ladybird Harmonia axyridis. The proportion of beetles infected with Spiroplasma in different native H. axyridis populations varies from 2% to 49%. We investigated the polymorphism of Spiroplasma strains in samples from individual beetles from Kyoto, Vladivostok, Troitsa Bay ...
Irina Goryacheva, Alla Blekhman, Boris Andrianov, Denis Romanov, Ilya Zakharov   +4 more
openaire   +4 more sources

The harlequin ladybird, Harmonia axyridis: global perspectives on invasion history and ecology [PDF]

, 2016
The harlequin ladybird, Harmonia axyridis (Pallas) (Coleoptera: Coccinellidae), is native to Asia but has been intentionally introduced to many countries as a biological control agent of pest insects.
Evans, Edward W, Estoup, Arnaud, Roy, Helen E, Brown, Peter M J, Adriaens, Tim, De Clercq, Patrick, Clusella-Trullas, Susana, Eschen, Rene, Berkvens, Nick, Gardiner, Mary M, Comont, Richard F, Borges, Isabel, Murray, Katie M, Facon, Benoit, Tinsley, M C   +14 more
core   +1 more source

Phenotypic and genotypic data - Asian ladybird Harmonia axyridis

, 2014
Ladybirds (Harmonia axyridis) were collected in the field in october/november 2010 in France and Belgium. The file "FLIGHT_SPEED_ENDURANCE_Lombaert_et_al_JEB-2013-00585.txt" contains the phenotypic data of the flight speed and endurance experiment.
Benjamin Joubard (3291717), Anaï Jannin (3291714), Thomas Guillemaud (117195), Arnaud Estoup (89496), Jean-Claude Grégoire (350891), Benoît Facon (251821), Eric Lombaert (117187), Aurélie Blin (117188)   +7 more
core   +1 more source

Coleoptera, Coccinellidae, Harmonia axyridis (Pallas, 1773): New record in Minas Gerais, southeastern Brazil

Check List, 2010
Harmonia axyridis is a voracious aphid predator, which has been used in biological control programs in severalcountries. Due to its fast spreading, H. axyridis is becoming widely distributed across the world.
Rezende, M. Q., Campos, J. L. A., Coelho, L. M. B., Santana, D. L. Q.   +3 more
doaj  

Harmonia axyridis (Pallas, 1773) (Coleoptera: Coccinellidae) as a predator of the leaf-galling form of the grape phylloxera Daktulosphaira vitifoliae (Fitch, 1856) (Hemiptera: Phylloxeridae) in Brazil

EntomoBrasilis
Harmonia axyridis (Pallas, 1773) (Coleoptera: Coccinellidae) is an Asian species intentionally introduced in many countries as a biological control agent for insect pests.
Daiana da Costa Oliveira, Simone Andzeiewski, Régis Josué Bohn, Luciano de Azevedo Moura, Daniel Bernardi, Marcos Botton   +5 more
doaj   +1 more source

Intraguild interactions between the predatory hoverfly Episyrphus balteatus (Diptera: Syrphidae) and the Asian ladybird, Harmonia axyridis (Coleoptera: Coccinellidae): Effect of larval tracks

European Journal of Entomology, 2010
The effects of the larval tracks of Episyrphus balteatus DeGeer (Diptera: Syrphidae) and Harmonia axyridis Pallas (Coleoptera: Coccinellidae) on the egg laying behavior of females of the predatory hoverfly E.
Raki ALMOHAMAD, François J. VERHEGGEN, Frédéric FRANCIS, Eric HAUBRUGE   +3 more
doaj   +1 more source

Harmonia axyridis (Boyer de Fonscolombe) (Hemiptera: Coccoidea) as a potential biological control agent of the invasive soft scale, Sphaerolecanium prunastri (Boyer de Fonscolombe) (Hemiptera: Coccoidea) in native wild apricot forests

Egyptian Journal of Biological Pest Control
Background The globose scale (GS), Sphaerolecanium prunastri (Boyer de Fonscolombe) (Hemiptera: Coccoidea), has invaded wild apricot forests in their native range in Central Eurasia threatening the ancestral germplasm resource.
Ping Zhang, Yuli Wang, Bingdong Deng, Munir Ahmad, Myron P. Zalucki, Guizhen Gao, Zhaozhi Lu   +6 more
doaj   +1 more source

Harmonia axyridis - environmental threat (initial research) [PDF]

, 2009
Harmonia axyridis zwana arlekinem lub harlekinem (od angielskiej nazwy Harlequin lady beetle) lub biedronką azjatycką jest gatunkiem inwazyjnym. Należy do rodziny biedronkowatych (Coccinalidae).
Jaworska, Joanna
core