Results 41 to 50 of about 3,341 (151)

First report of the entomopathogenic nematode, Steinernema carpocapsae, from Moghan region of Iran and its efficacy against the turnip moth, Agrotis segetum Denis and Schiffermuller (Lepidoptera: Noctuidae), larvae

open access: yesEgyptian Journal of Biological Pest Control, 2019
During a survey of entomopathogenic nematodes (EPNs) in Moghan region of Iran in 2015, a steinernematid species was isolated, using the Galleria-baiting method.
Laleh Ebrahimi   +2 more
doaj   +1 more source

Management of white grubs (Coleoptera: Scarabeidae) with entomopathogenic nematodes in Rwanda

open access: yesEgyptian Journal of Biological Pest Control, 2018
White grubs are largely unsolved problems in vegetable and tuber production in East Africa. Novel Rwandan as well as international entomopathogenic nematodes (EPNs) were screened in nine laboratory bioassays and two small-scale field trials in 2014 and ...
Joelle Kajuga   +10 more
doaj   +1 more source

A survey of entomopathogenic nematode species in continental Portugal [PDF]

open access: yes, 2014
Entomopathogenic nematodes (EPN) are lethal parasites of insects, used as biocontrol agents. The objectives of this work were to survey the presence of EPN in continental Portugal and to characterize the different species.
Laranjo, Marta   +3 more
core   +1 more source

Biological Control Technology Utilizing Heterorhabditis bacteriophora and Steinernema carpocapsae

open access: yesInternational Journal of Phytopathology, 2019
Entomopathogenic nematodes (in the genus Steinernema and Heterorhabditis) have been studied and successfully commercialized as biological control agents. These organisms are highly virulent and safe for the non-target environment, animals and humans.
Gabby Downs   +4 more
openaire   +2 more sources

Effectiveness of entomopathogenic nematodes in the control of Cydia pomonella larvae in Northern Italy [PDF]

open access: yes, 2008
Since 2006, a large scale research on the effectiveness of entomopathogenic nematodes (EPN) in the control of codling moth (CM), Cydia pomonella, overwintering larvae has been performed on about 35 ha of pear orchards per year in Emilia-Romagna ...
Caruso, S.   +4 more
core  

Effects of insect host chemical secretions on the entomopathogenic nematode Steinernema carpocapsae

open access: yesJournal of Helminthology, 2023
Abstract Given the threat presented by parasites and pathogens, insects employ various defences to protect themselves against infection, including chemical secretions. The red flour beetle Tribolium castaneum releases a secretion containing the benzoquinones methyl-1,4 ...
Janet Koprivnikar, A. Tay, Timothy Smith
openaire   +2 more sources

Occurrence of entomopathogenic nematodes in Polish soils

open access: yesCiência Rural, 2016
: Entomopathogenic nematodes ( Steinernematidaeand Heterorhabditidae) were studied in Polish soils according to the: season, habitat and altitude.
Dorota Tumialis   +6 more
doaj   +1 more source

Host seeking parasitic nematodes use specific odors to assess host resources. [PDF]

open access: yes, 2017
Entomopathogenic nematodes (EPNs) are insect parasites used as biological control agents. Free-living infective juveniles (IJs) of EPNs employ host-seeking behaviors to locate suitable hosts for infection.
Baiocchi, Tiffany   +3 more
core   +1 more source

Effects of organic, non organic fertilizers, and selected novel pesticides on survival of two Entomopathogenic nematodes [PDF]

open access: yesBrazilian Journal of Biology
In this study, the effect of six macro fertilizers i.e. urea, ammonium sulfate, ammonium nitrate, NPK, NP & DAP, and three micro elements i.e. Zn, Mn, and Fe at different concentrations as well as eight novel pesticides, thiamethoxam, spinetoram ...
Z. M. Al Dhafar   +3 more
doaj   +1 more source

State-space based mass event-history model I: many decision-making agents with one target

open access: yes, 2009
A dynamic decision-making system that includes a mass of indistinguishable agents could manifest impressive heterogeneity. This kind of nonhomogeneity is postulated to result from macroscopic behavioral tactics employed by almost all involved agents.
Campbell, James F.   +4 more
core   +1 more source

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