Results 91 to 100 of about 6,659 (211)

Evaluating Vector-Virus-Yield Interactions for Peas and Lentils under Climatic Variability: A Limited Dependent Variable Analysis

Journal of Agricultural and Resource Economics, 2011
This study examines the effects of climatic conditions on interactions among pea and lentil yields, pea aphid Acyrthosiphon pisum (Harris) infestations, and outbreaks of PEMV (Pea enation mosaic) and BLRV (Bean leaf roll) viruses in the Palouse region of
Levan Elbakidze, Liang Lu, Sanford Eigenbrode   +2 more
doaj   +1 more source

Molecular bases of insect odorant receptor function: specificity and evolution

Biological Reviews, Volume 101, Issue 2, Page 1036-1049, April 2026.
ABSTRACT Insect odorant receptors (ORs) are a class of chemoreceptors that insects use to detect volatile cues in their environment. In recent years, major advances in the field of structural biology have made it possible to obtain the first structures of insect ORs.
Zibo Li, Abhinob Baruah, Sridevi Bhamidipati, Nicolas Montagné, Emmanuelle Jacquin‐Joly, Camille Meslin   +5 more
wiley   +1 more source

Increases in Genistein in Medicago sativa Confer Resistance against the Pisum Host Race of Acyrthosiphon pisum

Insects, 2019
Interspecific interaction with host plants have important consequences for the host race formation of herbivorous insects. Plant secondary metabolites, particularly those that are involved in host races specializing on plants, warrant the theory of host ...
Erliang Yuan, Hongyu Yan, Jing Gao, Huijuan Guo, Feng Ge, Yucheng Sun   +5 more
doaj   +1 more source

Interspecific recognition based on cuticular hydrocarbons mediates reproduction control in aphids

Scientific Reports
The preset study tested whether an aphid species can control its reproduction by recognizing the presence and density of a rival species. Acyrthosiphon pisum and Megoura crassicauda often coexist on the same leguminous plant.
Yang Li, Nousheen Parven, Shin-ichi Akimoto   +2 more
doaj   +1 more source

Aphidius eadyi n. sp. (Hymenoptera: Aphidiidae), a widely distributed parasitoid of the pea aphid, Acyrthosiphon pisum (Harris) in the Palearctic

, 1980
Aphidius eadyi n. sp., a parasitoid of Acyrthosiphon pisum in the west Palearctic is described. Its distribution and interspecific relations (crossing experiments) to a related species, Aphidius smithi, are elucidated.
Jack Hall, Dan González, Petr Stary
core   +1 more source

Natural occurrence of entomophthoroid fungi of aphid pests on Medicago sativa L. in Argentina

Revista Argentina de Microbiología
Four species of entomophthoroid fungi, Pandora neoaphidis (Entomophthorales: Entomophthoraceae), Zoophthora radicans (Entomophthorales: Entomophthoraceae), Entomophthora planchoniana (Entomophthorales: Entomophthoraceae) and Neozygites fresenii ...
Romina G Manfrino, Leticia Zumoffen, César E Salto, Claudia C López Lastra   +3 more
doaj  

Acyrthosiphon pisum N4 nymph 46 hours post moulting

<p>X-ray tomography dataset of <i>Acyrthosiphon pisum</i> N4 nymph 46 hours post moulting</p ...
Arnoldi, Irene, Uzest, Marilyne, Paolo, Gabrieli   +2 more
core   +1 more source

Juvenile hormone titres and winged offspring production do not correlate in the pea aphid, Acyrthosiphon pisum

, 2008
Pea aphids, Acyrthosiphon pisum, reproduce parthenogenetically and are wing-dimorphic Such that offspring can develop into winged (alate) or unwinged (apterous) adults.
Weisser, Wolfgang, Schwartzberg, E. G., Westerlund, S. A., Schwartzberg, E., Hoffmann, K. H., Hoffmann, K., Kunert, Grit, Kunert, G., Westerlund, S., Weisser, W.   +9 more
core   +1 more source

RNA Interference of X Box Binding Protein 1 in Acyrthosiphon pisum

, 2019
Pea aphids, Acyrthosiphon pisum , are a significant pest to legumes Febaceae throughout the world, primarily due to the species serving as a vector to many Febaceae viruses. Current management of A. pisum includes use of insecticides and the introduction
Balthazor, James, Lutgen, Jacob, Ridder, Jared   +2 more
core   +1 more source

Genetic diversity of pea aphid, Acyrthosiphon pisum

, 2018
Genetic diversity of pea aphid, Acyrthosiphon pisum, was investigated using genotyping-by-sequencing. Single nucleotide polymorphisms (SNP) were identified from 249 lines of pea aphids collected from alfalfa ...
Cornell University (1228884)
core