Results 1 to 10 of about 1,057 (129)
Role of Nucleopolyhedroviruses (NPVs) in the Management of Lepidopteran Pests in Asia [PDF]
Soil Biology, 2015 The use of synthetic insecticides has been the major approach in modern agriculture for controlling insect pests on different crops in most of the developing countries. Chemical control is one of the effective and quicker methods in reducing pest population, where farmer obtains spectacular results within a short period.
Kumar P Lava
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Some of the next articles are maybe not open access.
New record of nucleopolyhedroviruses in tea looper caterpillars in India
Journal of Invertebrate Pathology, 2011Tea production in North-East India hit a record loss due to the widespread severe outbreak of a mixed brood of three species of looper caterpillar pests of geometrid moths (Lepidoptera) in 2008-2010. In addition to Buzura suppressaria, two newly recorded geometrids, viz., Hyposidra infixaria and Hyposidra talaca have caused widespread severe damage in ...
Palatty Allesh Sinu +2 more
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A rapid bioassay screen for quantifying nucleopolyhedroviruses (Baculoviridae) in the environment
Journal of Virological Methods, 1999A quantitative bioassay method for the detection of Helicoverpa armigera (Lepidoptera: Noctuidae) singly encapsulated nucleopolyhedroviruses (HaSNPVs) in soil is described. Calibration curves used for estimating soil virus titres in environmental samples were generated by incorporating a sterilised soil into a semi-synthetic insect diet then ...
A R, Richards, P D, Christian
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Journal of Invertebrate Pathology, 2000
The multiply embedded nucleopolyhedroviruses (MNPV) originally isolated from Mamestra brassicae (German and Dutch isolates) and Heliothis armigera have been studied comparatively to establish their relatedness, both in terms of biological activity and genomic homology. All three viral isolates replicated in M. brassicae, H. armigera, Heliothis zea, and
D Winstanley, N E Crook
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The multiply embedded nucleopolyhedroviruses (MNPV) originally isolated from Mamestra brassicae (German and Dutch isolates) and Heliothis armigera have been studied comparatively to establish their relatedness, both in terms of biological activity and genomic homology. All three viral isolates replicated in M. brassicae, H. armigera, Heliothis zea, and
D Winstanley, N E Crook
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Journal of Agricultural and Urban Entomology, 2016
ABSTRACT Homologous and heterologous nucleopolyhedroviruses (NPVs) were assayed to determine their effectiveness against beet armyworm larvae, Spodoptera exigua (Hubner) (Lepidoptera: Noctuidae). Included were three NPV isolates from S. exigua, one isolate each from S. littoralis Boisduval, S. litura (F.), and S.
B Merle Shepard +2 more
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ABSTRACT Homologous and heterologous nucleopolyhedroviruses (NPVs) were assayed to determine their effectiveness against beet armyworm larvae, Spodoptera exigua (Hubner) (Lepidoptera: Noctuidae). Included were three NPV isolates from S. exigua, one isolate each from S. littoralis Boisduval, S. litura (F.), and S.
B Merle Shepard +2 more
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Ingestion and Defecation of Recombinant and Wild-Type Nucleopolyhedroviruses by Scavenging and Predatory Arthropods [PDF]
Environmental Entomology, 2000 Wild-type and recombinant nucleopolyhedroviruses (NPVs) were compared with respect to their potential for environmental transport by the predatory spined soldier bug Podisus maculiventris (Say), the scavenging fly Sarcophaga bullata (Parker), and the house cricket Acheta domesticus (L.).
James R Fuxa
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Archives of Virology, 2011
To initiate an efficient primary infection, it is important for baculovirus virions to penetrate through the peritrophic membrane (PM) of the host insect. It is frequently reported that enhancins of baculoviruses significantly enhance viral infection by degrading the various protein components of PMs.
Xiangyang Liu +2 more
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To initiate an efficient primary infection, it is important for baculovirus virions to penetrate through the peritrophic membrane (PM) of the host insect. It is frequently reported that enhancins of baculoviruses significantly enhance viral infection by degrading the various protein components of PMs.
Xiangyang Liu +2 more
exaly +3 more sources
Egyptian Academic Journal of Biological Sciences C Physiology and Molecular Biology, 2009
Galal Fatma H
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Galal Fatma H
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