Results 91 to 100 of about 25,173 (213)

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.
Schwartzberg, E., Hoffmann, K., Kunert, G., Westerlund, S., Weisser, W.   +4 more
core   +1 more source

Depredación de Nabis punctipennis en Acyrthosiphon pisum en presencia de la presa alternativa Aphis craccivora en alfalfa [PDF]

, 2020
The feeding behavior of the generalist predator Nabis punctipennis Blanchard (Nabidae) on Acyrthosiphon pisum Harris (Aphididae), two hemipterans common in alfalfa in Chile, was studied in a laboratory experiment using A. pisum, and Aphis craccivora Koch
Araya, Jaime E., Campos Medina, Verónica, Zuazúa, Francisco   +2 more
core  

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

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

Appendix A. Detailed description of the model for interactions between specialist and generalist natural enemies: parasitoids, predators, pathogens, and pea aphid (Acyrthosiphon pisum) biocontrol.

, 2016
Detailed description of the model for interactions between specialist and generalist natural enemies: parasitoids, predators, pathogens, and pea aphid (Acyrthosiphon pisum ...
William E. Snyder (2912690), Anthony R. Ives (150769)   +1 more
core   +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

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  

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  

Production of Recombinant Lectins from Garlic (Allium Sativum) Bulbs and Their Insecticidal Activity Against Hemipteran Insects. [PDF]

, 2008
Lectins have long been established as potential agents for use in control of insect pest species. In this study the use of garlic bulb lectins against phloem-feeding hemipteran insect pests is investigated.
Wiles, Duncan Peter
core