Results 91 to 100 of about 1,946 (175)

Cryopreservation of Steinernema carpocapsae and Heterorhabditis bacteriophora.

Journal of nematology, 2011
A method for the cryopreservation of third-stage infective juveniles (IJ) of Steinernema carpocapsae and Heterorhabiditis bacteriophora was developed. Cryoprotection was achieved by incubating the nematodes in 22% glycerol (S. carpocapsae) or 14% glycerol (H. bacteriophora) for 24 hours, followed by 70% methanol at 0 C for 10 minutes.
I, Popiel, E M, Vasquez
openaire   +1 more source

Heterorhabditis bacteriophora (Poinar) - the first member from Heterorhabditidae family in Slovenia

Acta Agriculturae Slovenica, 2009
In August 2008, we examined 95 soil samples for the occurrence of entomopathogenic nematodes in eastern part of Slovenia. 11 samples from 9 different locations were positive to entomopathogenic nematodes, but to this time only sample D54 was analysed ...
Žiga LAZNIK, Tímea TÓTH, Tamás LAKATOS, Stanislav TRDAN   +3 more
doaj   +1 more source

Evaluation of the efficacy of entomopathogenic nematodes on Ctenocephalides felis felis larvae (Siphonaptera: Pulicidae) [PDF]

Revista Brasileira de Parasitologia Veterinária
Ctenocephalides felis felis is a relevant and widely distributed ectoparasite that acts as a vector of disease-causing pathogens. Moreover, it is responsible for economic losses due the use of harmful chemicals to the environment and that favor the ...
Ana Caroline Ferreira de Souza, Danielle Pereira da Silva, Américo de Castro Monteiro Sobrinho, Vânia Rita Elias Pinheiro Bittencourt, Avelino José Bittencourt, Thaís Ribeiro Correia, Melissa Carvalho Machado do Couto Chambarelli   +6 more
doaj   +1 more source

H eterorhabditis alii n. sp. (Nematoda: Heterorhabditidae), a novel entomopathogenic nematode from Egypt used against the fall armyworm, Spodoptera frugiperda (Smith 1797) (Lepidoptera: Noctuidae)

Egyptian Journal of Biological Pest Control
Background Isolation of novel species of entomopathogenic nematodes (EPNs) with biocontrol potential against important insect pests is very important for the sustainable management of economic pests damaging food crops and providing protection to the ...
M. S. M. Shamseldean, N. M. Abo-Shady, Mohamed. A. M. El-Awady, M. N. Heikal   +3 more
doaj   +1 more source

Virulencia, producción y desplazamiento de nematodos entomopatógenos sobre larvas del picudo de la guayaba Conotrachelus psidii Marshall (Coleoptera: Curculionidae) en laboratorio.

Universitas Scientiarum, 2012
The guava weevil Conotrach­elus psidii Marshall is a major pest affecting guava cultiva­tion in Santander, Colombia; it causes serious losses in the quality and the volume of fruit produced.
Adriana Sáenz Aponte, Yalexy Delgado-Ochica   +1 more
doaj  

Routine Cryopreservation of Isolates of Steinernema and Heterorhabditis spp.

Journal of nematology, 2011
Infective-stage juveniles of Steinernema and Heterorhabditis spp. were cryopreserved using two-stage incubation in glycerol and 70% methanol before storage in cryotubes in liquid nitrogen. Optimal glycerol concentrations and incubation times for survival were determined for different species, but acceptable survival of all species and isolates of ...
J, Curran, C, Gilbert, K, Butler
openaire   +1 more source

Evaluation of entomopathogenic nematodes under laboratory and greenhouses conditions for the control of Spodoptera frugiperda Avaliação de nematoides entomopatogênicos em condições de laboratório e casa-de-vegetação visando ao controle de Spodoptera frugiperda

Ciência Rural, 2010
The increased corn planting grown in the late season crop and the use of a notillage planting system benefits the development of Spodoptera frugiperda, the main pest of corn crop.
Vanessa Andaló, Viviane Santos, Grazielle Furtado Moreira, Camila Costa Moreira, Alcides Moino Junior   +4 more
doaj  

Performance of entomopathogenic nematodes on the mealybug, Dysmicoccus brevipes (Hemiptera: Pseudococcidae) and the compatibility of control agents with nematodes [PDF]

Journal of Nematology, 2021
Marcelo Zart, Mariana Ferracim de Macedo, Jael Simões Santos Rando, Gabriela Souza Doneze, Cassia Pereira Brito, Rodrigo de Souza Poletto, Viviane Sandra Alves   +6 more
doaj   +1 more source

A new entomogenous nematode for pest management systems

California Agriculture, 1978
Results of tests on populations of a newly discovered nematode, Heterorhabditis bacteriophora Poinar, show its potential as a biological control agent.
J Milstead, G Poinar
doaj  

A dataset on microbiome alterations in <i>Drosophila melanogaster</i> infected by entomopathogenic nematodes. [PDF]

Data Brief
Mallick S, Pavloudi C, Chakkalakkal GJ, Lažetić V, Saw J, Eleftherianos I.   +5 more
europepmc   +1 more source