Synergy of Lepidopteran Nucleopolyhedroviruses AcMNPV and SpliNPV with Insecticides [PDF]
Insects, 2020 The joint use of baculoviruses and synthetic insecticides for integrated pest management requires the study of the additive, synergistic or antagonistic effects among them on pest mortality.
Beatriz Dáder +3 more
doaj +10 more sources
Fecal Transmission of Nucleopolyhedroviruses: A Neglected Route to Disease? [PDF]
InsectsNucleopolyhedroviruses of lepidopteran larvae (Alphabaculovirus, Baculoviridae) form the basis for effective and highly selective biological insecticides for the control of caterpillar pests of greenhouse and field crops and forests.
Trevor Williams
doaj +5 more sources
Mamestra brassicae Multiple Nucleopolyhedroviruses Prevents Pupation of Helicoverpa armigera by Regulating Juvenile Hormone Titer [PDF]
InsectsBaculovirus infection can prevent the pupation of insects. Juvenile hormone (JH) plays a vital role in regulating insect molting and metamorphosis.
Yanqing Yang +5 more
doaj +6 more sources
Spatially Segregated Transmission of Co-Occluded Baculoviruses Limits Virus–Virus Interactions Mediated by Cellular Coinfection during Primary Infection [PDF]
Viruses, 2022 The occlusion bodies (OBs) of certain alphabaculoviruses are polyhedrin-rich structures that mediate the collective transmission of tens of viral particles to the same insect host.
Verónica Pazmiño-Ibarra +2 more
doaj +2 more sources
Transmission of Different Nucleopolyhedroviruses by Two Ectoparasitoids – Bracon hebetor Say (Hymenoptera: Braconidae) and Euplectrus plathypenae (Howard) (Hymenoptera: Eulophidae) [PDF]
Pesticidi i Fitomedicina, 2010 The transmission of nucleopolyhedroviruses (NPVs) of Autographa gamma (AgNPV),Mamestra brassicae (MbNPV), Lacanobia oleraceae (LoNPV), Helicoverpa armigera (HaNPV)and Xantia c-nigrum (XnNPV) to their relevant larvae by the ectoparasitoid Bracon ...
Emanouela E. Stoianova +1 more
doaj +3 more sources
Baculovirus Genetic Diversity and Population Structure [PDF]
VirusesBaculoviruses can naturally regulate lepidopteran populations and are used as biological insecticides. The genetic diversity of these viruses affects their survival and efficacy in pest control.
Miguel López-Ferber +2 more
doaj +2 more sources
Field Efficacy and Transmission of Fast- and Slow-Killing Nucleopolyhedroviruses that Are Infectious to Adoxophyes honmai (Lepidoptera: Tortricidae) [PDF]
Viruses, 2015 The smaller tea tortrix, Adoxophyes honmai (Lepidoptera: Tortricidae), is an economically important pest of tea in Japan. Previous work showed that a fast-killing nucleopolyhedrovirus (NPV) isolated from A. orana (AdorNPV) and a slow-killing NPV isolated
Maho Takahashi +5 more
doaj +2 more sources
Spodoptera exigua Multiple Nucleopolyhedrovirus Increases the Susceptibility to Insecticides: A Promising Efficient Way for Pest Resistance Management [PDF]
Biology, 2023 Spodoptera exigua is a polyphagous pest of diverse crops and causes considerable economic losses. The overuse of chemical insecticides for controlling this pest results in insecticide resistance, environmental pollution and toxicity to other non-target ...
Shuxing Zhou +11 more
doaj +2 more sources
Nucleopolyhedrovirus Coocclusion Technology: A New Concept in the Development of Biological Insecticides [PDF]
Frontiers in Microbiology, 2022 Nucleopolyhedroviruses (NPV, Baculoviridae) that infect lepidopteran pests have an established record as safe and effective biological insecticides. Here, we describe a new approach for the development of NPV-based insecticides.
Trevor Williams +3 more
doaj +2 more sources
Presence of Spodoptera frugiperda Multiple Nucleopolyhedrovirus (SfMNPV) Occlusion Bodies in Maize Field Soils of Mesoamerica [PDF]
Insects, 2023 The occlusion bodies (OBs) of lepidopteran nucleopolyhedroviruses can persist in soil for extended periods before being transported back on to the foliage for transmission to the host insect.
Trevor Williams +6 more
doaj +2 more sources