Results 121 to 130 of about 11,235 (245)

Laboratory susceptibility tests of Aedes aegypti and Culex quinquefasciatus larvae to the entomopathogenic nematode Heterorhabditis bacteriophora [PDF]

open access: yes, 2017
Aedes aegypti es el vector de los virus del dengue, la fiebre amarilla, el Zika y el chikungunya, y Culex quinquefasciatus, de los virus de la encefalitis de Saint Louis y de la del Oeste del Nilo. Objetivo.
Almiron, Walter Ricardo   +3 more
core   +3 more sources

RNAi-mediated gene knockdown by microinjection in the model entomopathogenic nematode Heterorhabditis bacteriophora

open access: yesParasites & Vectors, 2016
Parasitic nematodes threaten the health of humans and livestock and cause a major financial and socioeconomic burden to modern society. Given the widespread distribution of diseases caused by parasitic nematodes there is an urgent need to develop tools ...
R. Ratnappan   +5 more
semanticscholar   +1 more source

Azot ve Fosforun Arpa Tanesinin Bazı Makro ve Mikro Besin Maddesi İçerikleri Üzerine Etkisi

open access: yesJournal of Agricultural Sciences, 2000
Entomopatojen nematodlar olarak Steinemema, Neosteinemema (Rhabditida: Stelnernematidae) ve Heterorhabditis (Rhabditida Heterorhabditidae ) cinslerine ait türler, böceklerle biyolojik mücadelede, diğer nematod gruplarına göre çok daha önemli bir yere ...
Fahri Sönmez
doaj   +1 more source

Characterisation of the entomopathogenic nematode Heterorhabditis (Nematoda : Heterorhabditidae) from Ireland and Britain by molecular and cross-breeding techniques, and the occurrence of the genus in these islands [PDF]

open access: yes, 1994
Des examens de sol ont été effectués en Irlande et en Grande-Bretagne pour rechercher les nématodes du genre #Heterorhabditis$. Des échantillons des sols prélevés sur des sites sablonneux furent pourvus de larves de #Galleria mellonella$ comme appâts ...
Burnell, A.M.   +4 more
core  

A transcriptomic insight into the infective juvenile stage of the insect parasitic nematode, Heterorhabditis indica

open access: yesBMC Genomics, 2016
Nematodes are the most numerous animals in the soil. Insect parasitic nematodes of the genus Heterorhabditis are capable of selectively seeking, infecting and killing their insect-hosts in the soil.
V. Somvanshi   +7 more
semanticscholar   +1 more source

Cryopreservation of Steinernema carpocapsae and Heterorhabditis bacteriophora.

open access: yesJournal 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

Postembryonic RNAi in : a nematode insect parasite and host for insect pathogenic symbionts [PDF]

open access: yes, 2007
Background: Heterorhabditis bacteriophora is applied throughout the world for the biological control of insects and is an animal model to study interspecies interactions, e.g. mutualism, parasitism and vector-borne disease. H. bacteriophora nematodes are
Ciche, Todd A., Sternberg, Paul W.
core   +1 more source

INVESTIGATION OF GENETIC DIVERSITY, PHYLOGENY AND SUB-SPECIES STRUCTURING IN THE ENTOMOPATHOGENIC NEMATODE HETERORHABDITIS [PDF]

open access: yes, 2006
We used Random amplified polymorphic DNA (RAPDs), partial ribosomal DNA (rDNA), the mitochondrial gene cytochrome oxidase subunit I (cox1) and major sperm protein (msp) sequence analysis to investigate genetic diversity and population structure in ...
Saeb, Amr T. M.
core  

Patogenisitas Nematoda Heterorhabditis SP. Terhadap Kumbang Daun Kelapa Brontispa Longissima Gestro [PDF]

open access: yes, 2012
In order to evaluate the potensial of Heterorhabditis sp. incontrolling B. longissima bioassays was conducted in IndonesianResearch Institute for Spices and Medicinal Crops, Bogor from November2010 until March 2011.
ROHIMATUN, R. (ROHIMATUN)   +1 more
core  

Sperm competition in mated first generation hermaphrodite females of the HP 88 strain of Heterorhabditis (Nematoda : Heterorhabditidae) and progeny sex ratios in mated and unmated females [PDF]

open access: yes, 1994
Nous avons utilisé un mutant "obèse" pour étudier le processus de la fécondation chez #Heterorhabditis$. Nous avons observé que, chez les femelles hermaphrodites de première génération inséminées, les spermatozoïdes provenant du mâle possèdent un ...
Burnell, A.M.   +3 more
core  

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