Results 61 to 70 of about 3,980 (192)

Effects of symbiont Hamiltonella defensa on parasitism and multiparasitism of pea aphids (Acyrthosiphon pisum) by Aphidius ervi and Aphelinus abdominalis

, 2016
Data collected in the laboratory on the effects of symbiont Hamiltonella defensa in pea aphids Acyrthosiphon pisum on outcomes of multiparasitism by two parasitoid species (Aphidius ervi and Aphelinus abdominalis).
Godfray, Charles, Ailsa McLean (3277434), McLean, Ailsa, Charles Godfray (3277437)   +3 more
core   +1 more source

From biology to biotechnology: Host‐regulation factors from parasitoid wasps are a source of bioactive molecules with translational potential

Insect Molecular Biology, EarlyView.
Parasitoid wasps deploy maternal and embryonic factors to reprogramme host physiology. Venom, calyx fluid, polydnaviruses, teratocytes and larval secretions act in a coordinated, compartmentalised manner. Host‐regulation factors are promising sources of insecticidal, antimicrobial and bioinspired translational molecules.
Ciro Pedro G. Pinto, Andrew A. Walker, Glenn F. King   +2 more
wiley   +1 more source

Effect of temperature on the developmental rate, longevity and parasitism of Aphidius ervi Haliday (Hymenoptera: Aphidiidae)

Plant Protection Science, 2008
Temperature-dependent development, longevity and parasitism of the parasitoid Aphidius ervi Haliday was measured at four constant temperatures between 15°C and 30°C using Aphis pomi de Geer as host.
Radovan Malina, Ján Praslička
doaj   +1 more source

Induction and systemic release of herbivore-induced plant volatiles mediating in-flight orientation of Aphidius ervi

, 1999
In-flight orientation of the braconid Aphidius ervi in response to volatiles released from broad bean plants infested by the pea aphid, Acyrthosiphon pisum, was studied in a no-choice wind-tunnel bioassay. The role of aphid infestation level and duration,
W. Powell, Pennacchio, F., E. Guerrieri, Guerrieri, E., Tremblay, E., Poppy, G. M., PENNACCHIO, FRANCESCO, G. M. Poppy, E. Tremblay, Powell, W.   +9 more
core   +1 more source

Efficacy of Anystis baccarum against Foxglove Aphids, Aulacorthum solani, in Laboratory and Small-Scale Greenhouse Trials

Insects, 2021
A generalist predatory mite, Anystis baccarum (L.), has been identified as a key predator of small, soft-bodied pest species in various agroecosystems around the world.
Taro Saito, Michael Brownbridge
doaj   +1 more source

Microbiome‐mediated chemical communication in insects: Implications for pest management

Pest Management Science, Volume 82, Issue 9, Page 8132-8151, September 2026.
Microbiome–semiochemical interactions involve the following processes: direct microbial synthesis, host gene regulation, precursor biotransformation, microbiome modulation and indirect ecological signaling. Abstract Insects rely on semiochemicals to regulate aggregation, mating, foraging, and host selection. This review synthesizes evidence that insect‐
Ioannis Eleftherianos, Wei Zhang, Amr Mohamed, Rasha K. Al‐Akeel, Abeer M. Alkhaibari, Nemat Keyhani, Guy Smagghe   +6 more
wiley   +1 more source

The role of semiochemicals in the avoidance of the seven-spot ladybird, Coccinella septempunctata , by the aphid parasitoid, Aphidius ervi

, 2004
The role of semiochemicals in mediating intraguild interactions between the seven-spot ladybird, Coccinella septempunctata, and the aphid parasitoid, Aphidius ervi, was investigated. Female parasitoids avoided leaves visited by C.
Pickett, J. A., Birkett, Michael A., Powell, W., Wilf Powell, Pickett, John A., Pye, B. J., Nakashima, Y., Barry J. Pye, Birkett, M. A., Nakashima, Yoshitaka, Yoshitaka Nakashima, Pye, Barry J., Powell, Wilf, Michael A. Birkett, John A. Pickett   +14 more
core   +1 more source

A novel Fatty Acid Binding Protein produced by teratocytes of the aphid parasitoid Aphidius ervi.

, 2005
Aphidius ervi is an endophagous braconid, parasitoid of the pea aphid, Acyrthosiphon pisum. A. ervi terato- cytes, deriving from the dissociation of the embryonic serosa, synthesize and release two major proteins into the host haemocoel.
CACCIALUPI P., VARRICCHIO, PAOLA, MALVA C., PERUGINO G., MORACCI, Marco, ROSSI M., PENNACCHIO, FRANCESCO, RIVIELLO L., FALABELLA P., TRANFAGLIA A., GRAZIANI F.   +10 more
core   +2 more sources

An experimental test of whether the defensive phenotype of an aphid facultative symbiont can respond to selection within a host lineage. [PDF]

PLoS ONE, 2014
An experiment was conducted to test whether parasitoid resistance within a single clonal line of pea aphid (Acyrthosiphon pisum) might increase after exposure to the parasitoid wasp Aphidius ervi. Any change in resistance was expected to occur through an
Ailsa H C McLean, H Charles J Godfray
doaj   +1 more source

The Potential for Pest Management Using Plant‐Derived Signaling Compounds

Ecological Research, Volume 41, Issue 5, September 2026.
Plant‐derived signaling compounds mediate ecological interactions among plants, herbivores, their natural enemies, and neighboring plants. This graphical summary highlights three approaches to leveraging such ecological interactions for environmentally benign pest management: (1) Recruitment of natural enemies: Using herbivory‐induced plant volatiles ...
Junji Takabayashi, Kaori Shiojiri, Masayoshi Uefune, Junichiro Abe, Rika Ozawa   +4 more
wiley   +1 more source