Results 31 to 40 of about 5,523 (222)

Activity of Steinernema colombiense in plant-based oils

Journal of Nematology, 2020
Abstract Entomopathogenic nematodes (EPNs) are excellent biological control agents. Although traditionally EPN application targeted belowground insects, their aboveground use can be supported if combined with adjuvants.
Castruita-Esparza, Gabriela, Bueno-Pallero, Francisco Ángel, Blanco-Pérez, Rubén, Dionísio, Lídia, Aquino-Bolaños, Teodulfo, Campos-Herrera, Raquel   +5 more
openaire   +6 more sources

Comparative genomics of Steinernema reveals deeply conserved gene regulatory networks [PDF]

, 2015
Background: Parasitism is a major ecological niche for a variety of nematodes. Multiple nematode lineages have specialized as pathogens, including deadly parasites of insects that are used in biological control.
Goodrich-Blair, Heidi, Goodwin, Zane, Heidi Goodrich-Blair, Dillman, Adler R., Lewis, Edwin E, Porter, Camille F, Paul W. Sternberg, S. Patricia Stock, Marissa Macchietto, Stock, S Patricia, Ming-Min Lee, Lewis, Edwin E., Sternberg, Paul W, Lu, Xiaojun, Xiaojun Lu, Adler R. Dillman, Byron J. Adams, Brian Williams, Zane Goodwin, Antoshechkin, Igor, Adams, Byron J., Rogers, Alicia, Ali Mortazavi, Porter, Camille F., Edwin E. Lewis, Macchietto, Marissa, Stock, S. Patricia, Adams, Byron J, Igor Antoshechkin, Dillman, Adler R, Alicia Rogers, Williams, Brian, Lee, Ming-Min, Camille F. Porter, Sternberg, Paul W., Mortazavi, Ali   +35 more
core   +1 more source

Biological Control Entomopathogenic Nematodes Heterorhabditis sp. and Steinernema sp. Pest Control Termite Land As Coptotermes sp. and Microtermes sp. in The District Lumajang

Jurnal Ilmu Dasar, 2015
This research aims to find out the most effective concentration (LC50) and the most effective time (LT50)  and  to select a biological agent netamoda of nematodes Steinernema sp. dan Heterorhabditis sp.
Qodiriyah Qodiriyah, Didik Sulistyanto, Purwatiningsih Purwatiningsih   +2 more
doaj   +1 more source

Potential of Entomopathogenic Nematodes to Control the Cabbage Stem Flea Beetle Psylliodes chrysocephala

Insects, 2023
Cabbage stem flea beetle (CSFB) is an important pest of oilseed rape that was controlled by neonicotinoid seed treatments until they were banned for this use in 2013.
Claire Price, Heather Campbell, Tom Pope
doaj   +1 more source

Bacterial Symbionts of Steinernema scapterisci

Journal of Invertebrate Pathology, 1993
Abstract We isolated bacteria from Steinernema scapterisci cultured in the laboratory either in vivo or in vitro and collected from two field locations. The bacteria were identified by gas-liquid chromatography of their fatty acid methyl esters using the MIDI Microbial Identification System. The bacteria clustered into three groups. All but one
Entomology and Nematology Department, University of Florida, Gainesville, Florida 32611-0620, and Plant Pathology Department, University of Florida, Gainesville, Florida 32611-0608 ( host institution ), Aguillera, Marineide M., Hodge, Nancy C., Stall, Robert E., Smart, Grover C.   +5 more
openaire   +2 more sources

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

Efficiency of Certain Bio-Agents as Biological Control against Two Land Snail Species, Eobania Vermiculata (Müller) and Succinea Putris (Linnaeus) under Laboratory Conditions [PDF]

Journal of Plant Protection and Pathology, 2017
This study was carried out to evaluate the effectiveness of certain bio control agents such as entomopathogenic nematodes (EPNS)(Heterorhabditis bacteriophora (HP88), Heterorhabditis bacteriophora(B20), Steinernema carpocapsae and Steinernema sp ...
Doaa Abou El Atta, Heba Al-Ghnam, Mona Ali   +2 more
doaj   +1 more source

Mortality of Phyllophaga vetula larvae by the separate and combined application of Metarhizium anisopliae, Steinernema carpocapsae and Steinernema glaseri.

Journal of nematology, 2020
Phyllophaga spp. are a complex of edaphic insect pests that are present in the corn crops (Zea mays) in México, which are usually controlled with increasing dosages of broad-spectrum chemical insecticides. Several entomopathogenic nematode species can produce acceptable control levels of these larvae.
Ruiz-Vega, Jaime, Cortés-Martínez, Carlos I., Aquino-Bolaños, Teodulfo, Matadamas-Ortíz, Pastor T., García-Gutiérrez, Cipriano, Navarro-Antonio, José   +5 more
openaire   +3 more sources

Interference competition in entomopathogenic nematodes: male Steinernema kill members of their own and other species [PDF]

, 2014
There is evidence of competition within and between helminth species, but the mechanisms involved are not well described. In interference competition, organisms prevent each other from using the contested resource through direct negative interactions ...
O'Callaghan, Kathryn M., Hartley, Cathryn J., Griffin, Christine, Zenner, Annemie N.R.L.   +3 more
core   +1 more source

Touch-stimulation increases host-seeking behavior in Steinernema Carpocapsae

Journal of Nematology, 2019
Previous research demonstrated that Steinernema carpocapsae infective juveniles (IJs) exposed to a host cuticle were more attracted toward certain host-associated volatile odors.
Baiocchi Tiffany, Braun Lauren, Dillman Adler R.   +2 more
doaj   +1 more source