Results 31 to 40 of about 1,255 (162)

New locality records for Steinernema and Heterorhabditis (Nematoda: Rhabditida: Steinernematidae, Heterorhabditidae) fauna of Ukraine

Карантин і захист рослин, 2023
Goal. Of this study is to present new locality records (from agricultural ecosystems) for Steinernema and Heterorhabditis (Nematoda: Rhabditida: Steinernematidae, Heterorhabditidae) fauna of Ukraine. Methods.
A. Kovtun
doaj   +1 more source

Biological control potential of North West Himalayan strains of heterorhabditid nematodes against the turnip moth, Agrotis segetum (Denis & Schiffermuller) (Lepidoptera: Noctuidae)

Egyptian Journal of Biological Pest Control, 2018
Himachal Pradesh is a northern state of India and is situated to the southern of the mighty Himalaya. The agro-climatic conditions are conducive for the production of off-season vegetables.
Sumit Vashisth, Y. S. Chandel, R. S. Chandel   +2 more
doaj   +1 more source

Effect of temperature and soil moisture on the efficacy of indigenous and imported strains of the entomopathogenic nematode, Heterorhabditis sp. against the black cutworm, Agrotis ipsilon (Hufnagel) (Lepidoptera/Noctuidae)

Egyptian Journal of Biological Pest Control, 2022
Background Biotic and abiotic factors influence survival, infectivity, development, reproduction, and activity of the entomopathogenic nematodes (EPNs). EPNs have been used to suppress the soil-inhabitant insects, which applied as a successful biological
Gehan M. Nouh
doaj   +1 more source

A study on Xenorhabdus and Photorhabdus isolates from Northeastern Thailand: Identification, antibacterial activity, and association with entomopathogenic nematode hosts.

PLoS ONE, 2021
Xenorhabdus and Photorhabdus are gram negative bacteria that can produce several secondary metabolites, including antimicrobial compounds. They have a symbiotic association with entomopathogenic nematodes (EPNs).
Thatcha Yimthin, Chamaiporn Fukruksa, Paramaporn Muangpat, Abdulhakam Dumidae, Wandee Wattanachaiyingcharoen, Apichat Vitta, Aunchalee Thanwisai   +6 more
doaj   +1 more source

Efficacy of the entomopathogenic nematode isolates against Spodoptera littoralis (Boisduval) and Agrotis ipsilon (Hufnagel) (Lepidoptera: Noctuidae)

Egyptian Journal of Biological Pest Control, 2021
Background Entomopathogenic nematodes (EPNs), as biological control agents, have been isolated from many regions throughout the world. Local isolates of EPNs are usually more effective for controlling indigenous insect pests as they are adapted to the ...
Gehan Mohamed Nouh
doaj   +1 more source

Isolados nativos e efeito da cama de aviário na patogenicidade e virulência de nematoides entomopatogênicos visando o controle do cascudinho de aviário, Alphitobius diaperinus (Panzer) (Coleoptera: Tenebrionidae)

Semina: Ciências Agrárias, 2021
Objetivou-se selecionar isolados nativos de nematoides entomopatogênicos (NEPs) e avaliar o efeito da cama de aviário na sua patogenicidade e virulência, visando o controle do cascudinho de aviário.
Thiago Augusto Paes Fernandes, Matheus Corseti Marcomini, Fabio Pinhatari Ferreira, Bruna Aparecida Guide, Viviane Sandra Alves, Pedro Manoel Oliveira Janeiro Neves   +5 more
doaj   +1 more source

Entomopathogenic potential of bacteria associated with soil-borne nematodes and insect immune responses to their infection.

PLoS ONE, 2023
Soil-borne nematodes establish close associations with several bacterial species. Whether they confer benefits to their hosts has been investigated in only a few nematode-bacteria systems.
Ameni Loulou, Maristella Mastore, Sara Caramella, Aashaq Hussain Bhat, Maurizio Francesco Brivio, Ricardo A R Machado, Sadreddine Kallel   +6 more
doaj   +1 more source

Photorhabdus sp. ETL Antimicrobial Properties and Characterization of Its Secondary Metabolites by Gas Chromatography–Mass Spectrometry

Life, 2021
Entomopathogenic nematodes (EPNs) are known to be highly pathogenic to insect pests, due to their associated symbiotic bacteria, which produce virulence factors, exo-enzymes and other harmful secondary metabolites to conquer, kill, and degrade their ...
Tshikala Eddie Lulamba, Ezekiel Green, Mahloro Hope Serepa-Dlamini   +2 more
doaj   +1 more source

Compatibility of entomopathogenic nematodes and aqueous plant extracts aiming at the control of fruit fly Ceratitis capitata (Wiedemann) (Diptera: Tephritidae)
Compatibilidade de nematóides entomopatogênicos e extratos vegetais aquosos visando o controle da mosca-das-frutas Ceratitis capitata (Wiedemann) (Diptera: Tephritidae)

Semina: Ciências Agrárias, 2013
Currently, the fruit fly Ceratitis capitata (Diptera: Tephritidae) has been controlled mainly by the chemical method, which is responsible for environmental and public health impacts.
Cristhiane Rohde, Alcides Moino Junior, Patrícia Krupa, Kaio Roger de Oliveira Ramalho   +3 more
doaj   +1 more source

Distribution and diversity of entomopathogenic nematodes (Steinernematidae and Heterorhabditidae) in a South African nature reserve

Koedoe: African Protected Area Conservation and Science, 2021
Entomopathogenic nematodes (EPNs) are microscopic roundworms that are found in soil worldwide. They deliver an important ecosystem service through preventing natural flares in insect reproduction by means of utilising the soil stages of insects as a food
Isiah Nthenga, Rinus Knoetze, Antoinette P. Malan   +2 more
doaj   +1 more source