Results 61 to 70 of about 11,235 (245)

Dispersal and Repulsion of Entomopathogenic Nematodes to Prenol. [PDF]

open access: yes, 2019
Chemosensory cues are crucial for entomopathogenic nematodes (EPNs)-a guild of insect-killing parasitic nematodes that are used as biological control agents against a variety of agricultural pests.
Baiocchi, Tiffany   +2 more
core   +1 more source

The expression of stlA in Photorhabdus luminescens is controlled by nutrient limitation [PDF]

open access: yes, 2013
Photorhabdus is a genus of Gram-negative entomopathogenic bacteria that also maintain a mutualistic association with nematodes from the family Heterorhabditis.
Bode, Helge Björn   +3 more
core   +3 more sources

The distribution of lectins across the phylum Nematoda : a genome-wide search [PDF]

open access: yes, 2017
Nematodes are a very diverse phylum that has adapted to nearly every ecosystem. They have developed specialized lifestyles, dividing the phylum into free-living, animal, and plant parasitic species. Their sheer abundance in numbers and presence in nearly
Bauters, Lander   +2 more
core   +3 more sources

Formulation of entomopathogenic nematodes for crop pest control - a review

open access: yesPlant Protection Science, 2017
The different materials and methods used to develop biopesticides with entomopathogenic nematodes (EPNs) still limit the quality of the final product, reducing field efficacy and complicating application strategies.
Heriberto Cruz-Martínez   +4 more
doaj   +1 more source

Isolation, Identification, and Biocontrol Potential of Entomopathogenic Nematodes and Associated Bacteria against Virachola livia (Lepidoptera: Lycaenidae) and Ectomyelois ceratoniae (Lepidoptera: Pyralidae)

open access: yesBiology, 2022
Virachola livia (Lepidoptera: Lycaenidae) and Ectomyelois ceratoniae (Lepidoptera: Pyralidae) are the key pests of pomegranates in Saudi Arabia that are managed mainly using broad-spectrum pesticides.
Saqer S. Alotaibi   +9 more
doaj   +1 more source

Genome-wide analyses provide insights into genetic variation, phylo- and co-phylogenetic relationships, and biogeography of the entomopathogenic nematode genus Heterorhabditis.

open access: yesMolecular Phylogenetics and Evolution
Multigene, genus-wide phylogenetic studies have uncovered the limited taxonomic resolution power of commonly used gene markers, particularly of rRNA genes, to discriminate closely related species of the nematode genus Heterorhabditis.
Ricardo A. R. Machado   +13 more
semanticscholar   +1 more source

Encapsulamiento de nematodos entomopatógenos en materiales basados en biopolímeros y su efecto sobre Galleria mellonella

open access: yesAgronomía Costarricense, 2018
Los nematodos entomopatógenos (NEP) del género Heterorhabditis son utilizados para el control biológico de insectos plaga, la mayoría de las aplicaciones de estos organismos involucran el uso de abundante agua y no cuentan con protección contra ...
Delia Bogantes   +3 more
doaj   +1 more source

The influence of temperature on the biological activity of selected nematode species (Steinernematidae and Heterorhabditidae) under the conditions of their coexistence

open access: yesPlant Protection Science, 2023
The presented study is concerned with infectivity of select entomopathogenic nematode species under different temperature conditions (15, 20 and 25 °C) in the presence of competing species. Two species of nematodes of the genus Steinernema (S.
Magdalena Dzięgielewska   +2 more
doaj   +1 more source

Transcriptomic analysis of the entomopathogenic nematode Heterorhabditis bacteriophora TTO1 [PDF]

open access: yesBMC Genomics, 2009
Abstract Background The entomopathogenic nematode Heterorhabditis bacteriophora and its symbiotic bacterium, Photorhabdus luminescens, are important biological control agents of insect pests. This nematode-bacterium-insect association represents an emerging tripartite model for research on mutualistic and parasitic ...
Bai, Xiaodong   +9 more
openaire   +4 more sources

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