Results 91 to 100 of about 3,341 (151)

Interactions between Nematodes and Earthworms: Enhanced Dispersal of Steinernema carpocapsae.

open access: yesJournal of nematology, 2011
Dispersal of the nematode Steinernema carpocapsae (All strain), applied on the top or the bottom of soil columns, was tested in the presence or absence of two earthworm species, Lumbricus terrestris or Aporrectodea trapezoides. Nematode dispersal was estimated after a 2-week period with a bioassay against the greater wax moth, Galleria mellonella ...
D I, Shapiro, E C, Berry, L C, Lewis
openaire   +1 more source

Soil Moisture Effects on Entomopathogenic Nematodes [PDF]

open access: yes, 2017
The effect of soil moisture on entomopathogenic nematode virulence was examined in the laboratory. Objectives were to determine the virulence of several species and isolates of entomopathogenic nematodes at various soil moisture contents and temperatures,
Grant, Jennifer A., Villani, Michael G.
core  

Steinernema abbasi sp. n. (Nematoda : Steinernematidae) from the Sultanate of Oman [PDF]

open access: yes, 1997
Description est donnée de #Steinernema abbasi$ n. sp., extrait du sol de champs de luzerne dans le Sultanat d'Oman. #S. abbasi$ sp. n. provient d'environnements subtropicaux semi-arides où les noctuelles #Helicoverpa armigera$ et #Spodoptera littoralis ...
Ahmad, W., Elawad, S., Reid, A.P.
core  

Management of the Guatemalan moth with entomopathogenic nematodes and granulosis virus in “creole apple” potato crops

open access: yesEgyptian Journal of Biological Pest Control
Background Potatoes are a vitally important food crop in Colombia. Both native and commercial varieties are grown, and all are vulnerable to attack by the Tecia solanivora (Povolný 1973) (Lepidoptera: Gelechiidae) which is known as the Guatemalan moth ...
Mariana Valentina Jaimes Velandia   +3 more
doaj   +1 more source

The Continual Forming and Contribution of Infective Juveniles Produced Via Endotokia Matricida of Entomopathogenic Nematodes in the Family of Steinernematidae and Heterorhabditidae [PDF]

open access: yes, 2009
The non-feeding developmentally arrested infective juveniles (IJs) of entomopathogenic nematodes in the family of Steinernematidae and Heterorhabditidae seek out a susceptible insect host and initiate infections.
Baliadi, Y. (Yuliantoro)   +2 more
core  

A single entomopathogenic nematode infection assay for Drosophila melanogaster larvae

open access: yesMethodsX
The entomopathogenic nematodes (EPNs) Steinernema carpocapsae and Steinernema hermaphroditum can efficiently infect the fruit fly, Drosophila melanogaster.
Sreeradha Mallick   +3 more
doaj   +1 more source

A rapide method for separation of adults in a mixed population of Steinernema carpocapsae (Nematoda : Steinernematidae) [PDF]

open access: yes, 1996
La sélection d'un grand nombre de nématodes viables est une condition impérative pour les études sur la physiologie de #Steinernema carpocapsae$. Est décrite ici une méthode rapide et pratique permettant la séparation des mâles et des femelles de ce ...
Mota, M.   +3 more
core  

Infection with the entomopathogenic nematodes Steinernema alters the Drosophila melanogaster larval microbiome.

open access: yesPLoS ONE
The fruit fly Drosophila melanogaster is a vital model for studying the microbiome due to the availability of genetic resources and procedures. To understand better the importance of microbial composition in shaping immune modulation, we can investigate ...
Raymond Yau   +4 more
doaj   +1 more source

Vertical Distribution, Persistence, and Activity of Entomopathogenic Nematodes (Nematoda: Heterorhabditidae and Steinernematidae) in Alfalfa Snout Beetle- (Coleoptera: Curculionidae) Infested Fields [PDF]

open access: yes, 2017
The vertical movement, persistence, and activity of four isolates of entomopathogenic nematodes, Heterorhabditis bacteriophora Poinar (Oswego), Heterorhabditis bacteriophora Poinar (NC), Steinernema carpocapsae (Weiser) (NY001),and an undescribed ...
Ferguson, Carol S.   +2 more
core  

Effects of Crop Residue on the Persistence of Steinernema carpocapsae.

open access: yesJournal of nematology, 2011
We determined the effects of crop residue on the persistence of an entomopathogenic nematode, Steinernema carpocapsae. During 2 consecutive years, nematodes were applied at rates of 2.5 x 10 and 1.0 x 10 infective juveniles/m(2) to small field plots planted with corn.
D I, Shapiro   +3 more
openaire   +1 more source

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