Results 31 to 40 of about 5,295,595 (295)

INSECT PREDATORS ASSOCIATED WITH SCALE INSECTS AND MEALYBUGS ON NAVEL ORANGE TREES AT KAFR EL-SHEIKH AND GHARBIA GOVERNORATES [PDF]

open access: yesJournal of Plant Protection and Pathology, 2010
Studies were carried out at naval orange orchards, at Kafr El-Sheikh and Gharbia Governorates from April 1st, 2005 up to March 15th, 2007. The studies aimed to survey the arthropod predators associated with scale insects and mealybugs.
F. Salem   +4 more
doaj   +1 more source

Scales (Hemiptera, Superfamily Coccoidea). Chapter 9.3

open access: yesBioRisk, 2010
Scale insects are frequent invaders. With 129 established species, they numerically represent one of the major group of insects alien to Europe. Scales are usually small insects with wingless females. Due to this small size and concealment, many species,
Giuseppina Pellizzari   +1 more
doaj   +1 more source

Scale insects (Hemiptera: Coccoidea) of ornamental plants from Sao Carlos, Sao Paulo, Brazil [PDF]

open access: yes, 2001
A list of 35 scale insects collected from 72 ornamental plant species in Sao Carlos, Sao Paulo, Brazil is provided. Regarding host specificity, 30 scale insects were polyphagous, 4 oligophagous, and 1 monophagous.
Sousa-Silva, C. R.   +2 more
core  

New and poorly known giant scale insects (Homoptera: Coccinea: Margarodidae s. lat.) from the Oriental region with taxonomic and nomenclatural notes on the subfamily Monophlebinae

open access: yesEuropean Journal of Taxonomy, 2021
A new scale insect genus and species, Gompholopium quercicola gen. et sp. nov. is described and illustrated, based on material from China (Yunnan Prov.).
Ilya A. Gavrilov-Zimin
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Scale Insect Parasitism in California

open access: yesJournal of Economic Entomology, 1911
Uploaded by Plazi for TaxoDros. We do not have abstracts.
openaire   +2 more sources

A NEW SCALE INSECT FOUND ON BEARBERRY [PDF]

open access: yesThe Canadian Entomologist, 1898
Aspidiotus Dearnessi, n. sp.—♀. Scale suboval, about 2 mm. long, moderately convex, pale gray, more or less concentrically ridged; with the orange-yellow, partly exposed exuviæ quite to one side. Ventral scale thick and distinct. The scales resemble minute oyster-shells.
openaire   +1 more source

Insects [PDF]

open access: yes
Each year, the Department of Entomology at Virginia Tech hosts an entomology-themed outreach event known as Hokie BugFest. This on-campus, festival-sized experience aims to educate the public about insects and other arthropods through hands-on activities,
Kathleen M. Miller   +7 more
core   +1 more source

Towards the development of sustainable control options for the African root and tuber scale on cassava in Central Africa : understanding the biology and ecology of the tending ant "Anoplolepis tenella" (Hymenoptera: Formicidae) [PDF]

open access: yes, 2011
Anoplolepis tenella Santschi is an afrotropical ant widely distributed in the forest zones of Central Africa. It is the most frequent species associated with the African root and tuber scale (ARTS) Stictococcus vayssierei (Hemiptera: Stictococcidae), an ...
Fotso Kuate, Apollin
core   +1 more source

Spaces between insects in laboratory swarms move like insects in natural swarms [PDF]

open access: yes, 2023
Sparse swarms of flying insects show a high degree of spatial cohesion and are a form of collective animal behaviour; albeit one different from flocks and schools as they do not display ordered collective movements and under quiescent (laboratory ...
Reynolds, A. M., Andy M. Reynolds
core   +1 more source

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