Results 51 to 60 of about 1,035 (198)

Morphological and molecular characterization of a fungus, Hirsutella sp., isolated from planthoppers and psocids in Argentina [PDF]

open access: yes, 2013
A mycosed planthopper, Oliarus dimidiatus Berg (Hemiptera: Cixiidae), and two psocids, Heterocaecilius sp. (Psocodea: Pseudocaeciliidae) and Ectopsocus sp.
Balatti, Pedro Alberto   +2 more
core   +3 more sources

A new species of Ianthorntonia García Aldrete, from Bolivia, and description of the female Ianthorntonia marshalli García Aldrete (Psocodea: Psocomorpha: Epipsocetae: Epipsocidae)

open access: yesEntomoBrasilis, 2017
. A species of Ianthorntonia García Aldrete from the Department of La Paz, Bolivia, is here described and illustrated. It is based on a male, and differs from the other five species in the genus on hypandrium and phallosome characters.
Alfonso Neri García Aldrete
doaj   +1 more source

Diagnoses, Distribution, and Comparative Life History Notes on \u3ci\u3eAaroniella Maculosa\u3c/i\u3e (Aaron) and \u3ci\u3eA. Eertmoedi\u3c/i\u3e N.SP. (Psocoptera: Philotarsidae) [PDF]

open access: yes, 2017
Two species formerly confused under the name Aaroniella maculosa (Aaron) are separated in all life history stages. Application of the name maculosa was determined by examination of the type. The other species is new and is named (A.
Mockford, Edward L
core   +2 more sources

Psocids (Psocoptera). Chapter 13.2 [PDF]

open access: yesBioRisk, 2010
Among the 231 species of Psocoptera present in Europe, 49 (21.2%) are considered to be of alien origin. Th ey include 29 exotic introduced species and 20 cryptogenic species. Most of the exotic species originated from tropical and subtropical areas, essentially from Africa. Many of them are food pests, moving along with stored products. Th irty-nine of
openaire   +1 more source

Arthropod Infestation in Samples of Stored Seeds in the Czech Republic

open access: yesCzech Journal of Genetics and Plant Breeding, 2004
Twenty-one types of seed samples (mainly vegetable and grass seed) were analysed in laboratory and 60% arthropod infestation (14 Acarina, 5 Psocoptera species) was found.
Z. Kučerová, P. Horák
doaj   +1 more source

Parthenogenesis in Psocids (Insecta: Psocoptera) [PDF]

open access: yesAmerican Zoologist, 1971
synopsis. Obligate thelytokous parthenogenesis and, more rarely, facultative thelytoky are known to occur in psocids. The former phenomenon is known in 28 species. The latter is known only in two species, both of which have obligatorily thelytokous forms as well as bisexual ones.
openaire   +1 more source

The influence of the type of storage on pest infestation of stored grain in the Czech Republic

open access: yesPlant, Soil and Environment, 2003
Stored-product pests cause high economic losses by feeding on stored grain and endanger the public health by contamination of food by allergens. Therefore, the aim of this work was to explore whether the risk of infestation of stored grain by pests is ...
V. Stejskal   +5 more
doaj   +1 more source

Wallacean shortfall: new records of Triplocania Roesler, 1940 (Psocodea: ‘Psocoptera’: Ptiloneuridae) for Brazil

open access: yesEntomological Communications, 2022
Triplocania Roesler, 1940 has a high rate of endemism per country, with only five species out of a total of 118 described species, occurring in more than one country.
Antoniel F. Pereira   +3 more
doaj   +1 more source

Essential Oils in Stored Product Insect Pest Control

open access: yesJournal of Food Quality, Volume 2018, Issue 1, 2018., 2018
Among botanical extracts used as insecticides, essential oils (EOs) are promising alternatives to chemical insecticides. EOs are synthesized by plants, and they play a key role in plant signaling processes including also attractiveness toward pollinators and beneficial insects.
Orlando Campolo   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy