Results 21 to 30 of about 579 (161)

Sequence Identification, Recombinant Production, and Analysis of the Self-Assembly of Egg Stalk Silk Proteins from Lacewing Chrysoperla carnea

open access: yesBiomolecules, 2017
Egg stalk silks of the common green lacewing Chrysoperla carnea likely comprise at least three different silk proteins. Based on the natural spinning process, it was hypothesized that these proteins self-assemble without shear stress, as adult lacewings ...
Martin Neuenfeldt, Thomas Scheibel
doaj   +2 more sources

The pollens consumed by common green lacewings Chrysoperla spp. (Neuroptera: Chrysopidae) in cabbage crop environment in western France [PDF]

open access: yesEuropean Journal of Entomology, 2005
The pollens consumed by common green lacewings Chrysoperla spp. in crop environment in western France, were analysed. The diverticulum contents including quantity of pollen of Chrysoperla adults were analysed to compare a feeding behaviour between the ...
Johanna VILLENAVE   +4 more
doaj   +2 more sources

First Report Using a Native Lacewing Species to Control Tuta absoluta: From Laboratory Trials to Field Assessment

open access: yesInsects, 2020
The South American tomato pinworm, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae), a destructive pest on tomato, has invaded most Afro-Eurasian countries.
Khasan Ismoilov   +7 more
doaj   +2 more sources

Te Chrysoperla carnea s. l. complex of cryptic species of common green lacewings (Neuroptera: Chrysopidae) in Belarus: problems of species identifcation and new records [PDF]

open access: yesКавказский энтомологический бюллетень
In Belarus, the genus Chrysoperla Steinmann, 1964 has until recently been represented by one species, Ch. саrnеа (Stephens, 1836). However, at present this taxon is considered as a complex of cryptic species, of which Ch. lucasina (Lacroix, 1912) and Ch.
A.M. Ostrovsky
doaj   +3 more sources

Green lacewings (Neuroptera: Chrysopidae) are commonly associated with a diversity of rickettsial endosymbionts

open access: yesZoological Letters, 2017
Background Bacterial symbionts transmitted from mothers to offspring are found in the majority of arthropods. Numerous studies have illustrated their wide impact on host biology, such as reproduction, behavior, and physiology One of the most common ...
Michael Gerth   +7 more
doaj   +3 more sources

Selection of the common green lacewing for resistance to carbaryl

open access: yesCalifornia Agriculture, 1986
Laboratory selection has resulted in strains of this insect predator able to survive field rates of a pesticide.
E Grafton-Cardwell, M Hoy
doaj   +1 more source

Recruiting on the Spot: A Biodegradable Formulation for Lacewings to Trigger Biological Control of Aphids [PDF]

open access: yesInsects, 2019
Upon herbivory, plants release herbivore-induced plant volatiles (HIPVs), which induce chemical defenses in the plant as well as recruit natural enemies.
Joakim Pålsson   +5 more
doaj   +2 more sources

Diversity of harmful and beneficial insects on faba bean, Vicia faba L. in Assiut Governorate, Northern Upper Egypt

open access: yesAcademia Biology, 2023
Faba bean, Vicia faba, is one of the main popular legume crops in the world. Their seeds are rich sources of proteins, carbohydrates, minerals, and vitamins for human food and animal consumption. For these reasons, improving and increasing the
Hend O. Mohamed   +2 more
doaj   +2 more sources

Intraspecific variability in response to pesticides in the common green lacewing,Chrysoperla carnea(Stephens) (Neuroptera: Chrysopidae)

open access: yesHilgardia, 1985
Adult common green lacewings, Chrysoperla cornea (Stephens) (formerly known as Chrysopa carnea), were collected from alfalfa fields, each separated by approximately 200 to 500 km, in four California counties. Adults, as well as larvae and eggs reared from those adults, were screened with six pesticides: two carbamates (carbaryl and ...
Marjorie A. Hoy   +1 more
openaire   +3 more sources

The Impact of Several Plant Extracts and Essential Oils on Pistachio Psylla (Agonoscena pistaciae) and Its Natural Enemy, Chrysoperla carnea [PDF]

open access: yesJournal of Nuts, 2018
The common pistachio psylla, Agonoscena pistaciae Burckhardt and Lauterer (Hem.: Aphalaridae), is one of the most important pests of pistachio orchards in Iran.
Najmeh Azimi Zadeh, Kamal Ahmadi
doaj   +1 more source

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