Results 11 to 20 of about 31,208 (268)

Effect of ant attendance on aphid population growth and above ground biomass of the aphid's host plant

open access: yesEuropean Journal of Entomology, 2017
Ant-aphid mutualism is considered to be a beneficial association for the individuals concerned. The population and fitness of aphids affected by ant attendance and the outcome of this relationship affects the host plant of the aphid.
Afsane HOSSEINI   +3 more
doaj   +1 more source

Suitability of Bemisia tabaci (Hemiptera: Aleyrodidae) biotype-B and Myzus persicae (Hemiptera: Aphididae) as prey for the ladybird beetle, Serangium japonicum (Coleoptera: Coccinellidae)

open access: yesEuropean Journal of Entomology, 2017
The ladybird, Serangium japonicum (Coleoptera: Coccinellidae), is one of the most important predators of whiteflies in China, however, the suitability of different kinds of prey and nutritional requirements of this predator are poorly studied.
Mi TIAN   +3 more
doaj   +1 more source

Differential accumulation of energy by the colour morphs of the pea aphid Acyrthosiphon pisum (Hemiptera: Aphididae) mirrors their ecological adaptations

open access: yesEuropean Journal of Entomology, 2013
The pea aphid, Acyrthosiphon pisum (Hemiptera: Aphididae), is a well-studied species in terms of its colour polymorphism, where it occurs as two distinct colour morphs, red and green.
Seyed Mohammad AHSAEI   +4 more
doaj   +1 more source

Susceptibility of Myzus persicae, Brevicoryne brassicae and Nasonovia ribisnigri to fungal biopesticides in laboratory and field experiments [PDF]

open access: yes, 2020
The aim of this study was to evaluate the potential of entomopathogenic fungi (EPF) for the control of aphid pests of field vegetable crops. Four biopesticides based on the EPF Beauveria bassiana (Botanigard ES and Naturalis L), Cordyceps fumosorosea s.l.
Chandler, Dave, Prince, Gillian
core   +1 more source

Influence of urbanisation and plants on the diversity and abundance of aphids and their ladybird and hoverfly predators in domestic gardens

open access: yesEuropean Journal of Entomology, 2018
Urban gardens can harbour a high diversity of insects, which are critically important components of urban ecosystems. In this work, we investigate the richness and diversity of a major taxon of economic and ecological importance, the aphids (Hemiptera ...
Elise A. ROCHA   +6 more
doaj   +1 more source

Aphididae of Persia [PDF]

open access: yesBulletin of Entomological Research, 1920
Head and thorax dark; abdomen pale, apparently pale green, with dark lateral spots. Antennae, cauda and cornicles dark. Legs with mid and hind femora dark, front pair paler; apices of tibiae and the tarsi dark. Antennae shorter than body, rather thick; basal segment larger and paler than second; third much longer than fourth and about as long as the ...
openaire   +3 more sources

The Complete Mitochondrial Genome of Mindarus keteleerifoliae (Insecta: Hemiptera: Aphididae) and Comparison with Other Aphididae Insects [PDF]

open access: yesInternational Journal of Molecular Sciences, 2015
The mitogenome of Mindarus keteleerifoliae Zhang (Hemiptera: Aphididae) is a 15,199 bp circular molecule. The gene order and orientation of M. keteleerifoliae is similarly arranged to that of the ancestral insect of other aphid mitogenomes, and, a tRNA isomerism event maybe identified in the mitogenome of M. keteleerifoliae.
Wang, Yuan   +3 more
openaire   +3 more sources

Food-plant catalogue of aphids (Aphididae: Homoptera) on malvids clade (Angiosperms: Eudicots: Eurosids) of flowering plants in India [PDF]

open access: yesArthropods, 2023
This article deals with the aphids infesting plants belonging to the clade malvids that includes 5 orders of eudicot angiosperms in India which are associated with aphids.
Rajendra Singh
doaj  

The complete mitochondrial genome of Aphis gossypii Glover, 1877 (Hemiptera: Aphididae) isolated from Plantago asiatica in Korea

open access: yesMitochondrial DNA. Part B. Resources, 2020
We have determined mitochondrial genome of A. gossypii isolated from Plantago asiatica in Korea. The circular mitogenome of A. gossypii is 16,045 bp including 13 protein-coding genes, two ribosomal RNA genes, 22 transfer RNAs, and a single control region
Yoonhyuk Bae, Jongsun Park, Wonhoon Lee
doaj   +1 more source

Aphididae

open access: yes, 2022
A key to the aphid species of Republic of Mali 1. Cauda very broadly rounded, less than 0.5 times as long as its basal width. Siphunculi as short cones. Antennae 3-, 4-, 5- or 6-segmented, with processus terminalis less than 1 times as long as base of last antennal segment.
openaire   +1 more source

Home - About - Disclaimer - Privacy