Results 71 to 80 of about 5,763 (196)

Secondary Metabolites Produced by Heterorhabditis Symbionts and Their Application in Agriculture: What We Know and What to Do Next

open access: yesJournal of nematology, 2017
Gram-negative Photorhabdus bacteria have a dual lifestyle: they are mutualists of Heterorhabditis nematodes and are pathogens of insects. Together, this nematode–bacterium partnership has been used to successfully control a wide range of agricultural ...
S. Stock, A. Kusakabe, Rousel A Orozco
semanticscholar   +1 more source

Identifying key parameters for reliable assessment of entomopathogenic nematodes viability as affected by spray application stress‐related factors

open access: yesPest Management Science, Volume 81, Issue 8, Page 4799-4809, August 2025.
Commercial entomopathogenic nematodes (EPNs) were exposed to stress simulating spray application conditions, for viability assessment using different methods. Temperature impacted non‐lethal stress earlier than survival and activity, emphasizing the importance of measuring these parameters to assess pesticide application equipment (PAE) impact on EPN ...
Roberto Beltrán‐Martí   +9 more
wiley   +1 more source

Effects of Paenibacillus nematophilus on the entomopathogenic nematode Heterorhabditis megidis [PDF]

open access: yesJournal of Invertebrate Pathology, 2005
The insect parasitic nematodes Heterorhabditis spp. are mutualistically associated with entomopathogenic bacteria, Photorhabdus spp. A novel association has been detected between H. megidis isolate EU17 and the endospore-forming bacterium Paenibacillus nematophilus. P. nematophilus sporangia adhere to infective juveniles (IJs) of H. megidis and develop
Enright, Michael R., Griffin, Christine
openaire   +3 more sources

Electrophysiology of the rhythmic defecation program in nematode Heterorhabditis megidis [PDF]

open access: yesScientific Reports, 2017
AbstractThe nervous system controls most rhythmic behaviors, with a remarkable exception. In Caenorhabditis elegans periodic defecation rhythm does not appear to involve the nervous system. Such oscillations are studied in detail with genetic and molecular biology tools. The small size of C.
Victor P. Kuznetsov   +3 more
openaire   +3 more sources

Efficacy of Heterorhabditis bacteriophora Against Diapausing Larvae of the Truffle Beetle, Leiodes cinnamomeus

open access: yesJournal of Applied Entomology, Volume 149, Issue 7, Page 1105-1108, August 2025.
ABSTRACT The truffle beetle, Leiodes cinnamomeus, is the most important pest in black truffle (Tuber melanosporum) plantations. Adults and mycophagous larvae are active during autumn and winter, while diapausing larvae are not. Previous laboratory studies demonstrated the high virulence of the entomopathogenic nematode (EPN) Heterorhabditis ...
Ivan Julià   +3 more
wiley   +1 more source

Identification of candidate infection genes from the model entomopathogenic nematode Heterorhabditis bacteriophora

open access: yesBMC Genomics, 2017
Despite important progress in the field of innate immunity, our understanding of host immune responses to parasitic nematode infections lags behind that of responses to microbes.
J. Vadnal   +6 more
semanticscholar   +1 more source

Effect of Pest Control Strategies on Arthropod Pests of Apple in Europe: A Meta‐Analysis

open access: yesJournal of Applied Entomology, Volume 149, Issue 6, Page 957-987, July 2025.
ABSTRACT Apple (Malus domestica Borkh.) is a major fruit crop in Europe. More than 200 phytophagous arthropod species thrive in European apple orchards, several of which are economically important pests. Due to the pest pressure on apple production, consumer demand for residue‐free products and current policies to make food production in the European ...
Ingrid Aline Bapfubusa Niyibizi   +2 more
wiley   +1 more source

UTILIZACIÓN DEL NEMATODO ENTOMOPATÓGENO Heterorhabditis atacamensis CIA-NE07 EN EL CONTROL DEL PICUDO DEL BANANO Cosmopolites sordidus EN CONDICIONES IN VITRO

open access: yesAgronomía Costarricense, 2015
Entre las especies de barrenadores del banano, el picudo negro ( Cosmopolites sordidus ) es la plaga de mayor importancia económica en Costa Rica y a nivel mundial. El control de C.
Marianela Amador   +5 more
doaj  

Biochar Suppresses Growth, Pupation and Eclosion Success of a Specialist (Manduca sexta) and a Generalist (Spodoptera frugiperda) Insect Herbivore

open access: yesJournal of Sustainable Agriculture and Environment, Volume 4, Issue 2, June 2025.
ABSTRACT Biochar is a charcoal‐like substance made by the pyrolysis of organic material from agricultural and forestry waste. While biochar is well documented for altering soil physicochemical conditions, few studies have investigated its possible effects on the management of arthropod pests.
Nischal Wagle   +4 more
wiley   +1 more source

SUSCEPTIBILIDAD DE LOS ESTADIOS L2 Y L3 DE Phyllophaga elenans A UNA CEPA NATIVA DE Heterorhabditis sp. EN CONDICIONES DE INVERNADERO

open access: yesAgronomía Costarricense, 2009
Se evaluó el efecto de 6 cepas nativas de nematodos entomopatógenos (NEP) sobre las larvas L2 de Phyllophaga elenans. La cepa que presentó los mejores resultados, Heterorhabditis sp.
Daniela Rodríguez   +3 more
doaj  

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