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Gram Pod Borer (Helicoverpa armigera)
2021Helicoverpa armigera, a polyphagous pest, has traditionally been prevalent throughout the old world. While it has been predicted that it has the potential to make its foray into the New World, till very recently, it was not a reality. However, with its advent into southern America in recent years, the chances of its entry into northern America are ...
Geetanjali Mishra, Omkar
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, 2020
The old-world bollworm, Helicoverpa armigera (Hubner) (Lepidoptera: Noctuidae), is a destructive pest of chickpeas that has proven difficult to control using conventional methods.
Tarekegn Fite +4 more
semanticscholar +1 more source
The old-world bollworm, Helicoverpa armigera (Hubner) (Lepidoptera: Noctuidae), is a destructive pest of chickpeas that has proven difficult to control using conventional methods.
Tarekegn Fite +4 more
semanticscholar +1 more source
Journal of Agricultural and Food Chemistry, 2020
Endophytic fungi have proven to be prolific producers of bioactive secondary metabolites with agricultural applications. In this study, bioassay-guided isolation of the endophytic fungus Acremonium vitellinum yielded four anthraquinone derivatives ...
Xiao-Long Yuan +5 more
semanticscholar +1 more source
Endophytic fungi have proven to be prolific producers of bioactive secondary metabolites with agricultural applications. In this study, bioassay-guided isolation of the endophytic fungus Acremonium vitellinum yielded four anthraquinone derivatives ...
Xiao-Long Yuan +5 more
semanticscholar +1 more source
Pest Management Science, 2020
BACKGROUND The cotton bollworm, Helicoverpa armigera (Hübner), and the beet armyworm, Spodoptera exigua (Hübner), are two major polyphagous lepidopteran pests of cultivated crops. They develop various levels of resistance to many frequently applied broad-
T. Tang +4 more
semanticscholar +1 more source
BACKGROUND The cotton bollworm, Helicoverpa armigera (Hübner), and the beet armyworm, Spodoptera exigua (Hübner), are two major polyphagous lepidopteran pests of cultivated crops. They develop various levels of resistance to many frequently applied broad-
T. Tang +4 more
semanticscholar +1 more source
Journal of Invertebrate Pathology, 2015
Helicoverpa armigera single nucleocapsid nucleopolyhedrovirus (HearNPV) is an obligatory and lethal parasite of the cotton bollworm and has been extensively used in China for the control of this notorious pest. Digital gene expression (DGE) analysis was adopted for an overall comparison of transcriptome profiling between HearNPV-infected and control ...
Xiu Wang +5 more
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Helicoverpa armigera single nucleocapsid nucleopolyhedrovirus (HearNPV) is an obligatory and lethal parasite of the cotton bollworm and has been extensively used in China for the control of this notorious pest. Digital gene expression (DGE) analysis was adopted for an overall comparison of transcriptome profiling between HearNPV-infected and control ...
Xiu Wang +5 more
openaire +3 more sources
Pest Management Science, 2020
BACKGROUND The spinosyn insecticides (spinosad and spinetoram) have been intensively used to control a wide range of agricultural pests. However, resistance to spinosyns has been evolved in several agricultural pests.
Jing Wang +4 more
semanticscholar +1 more source
BACKGROUND The spinosyn insecticides (spinosad and spinetoram) have been intensively used to control a wide range of agricultural pests. However, resistance to spinosyns has been evolved in several agricultural pests.
Jing Wang +4 more
semanticscholar +1 more source
The Specificity of Helicoverpa armigera Stunt Virus Infectivity
Journal of Invertebrate Pathology, 1999Helicoverpa armigera stunt virus (HaSV) is a member of the Tetraviridae family of RNA viruses whose replication and expression strategies are not well understood due to the absence of an in vitro cell culture system. We set out to find such a system for HaSV by screening an array of 13 insect and 1 mammalian cell culture lines with both virus particle ...
Alison L Bawden +3 more
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Rab32 and the remodeling of the imaginal midgut in Helicoverpa armigera
Amino Acids, 2010Midgut remodeling is a complex physiological process in holometabolous insects. During midgut remodeling, the larval midgut is decomposed by apoptosis or autophagy during metamorphosis, and the degraded larval midgut is partially absorbed as nutrients by the imaginal midgut for its formation.
Xiao-Fan Zhao, Jin-Xing Wang, Li Hou
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Resistance Mechanisms of Helicoverpa armigera
2016The cotton bollworm, Helicoverpa armigera, is one of the major agricultural pest species in the Old World and recently also of the New World. This noctuid moth species is highly polyphagous and possesses a huge geographical distribution and the ability to quickly evolve resistance to insecticides from different chemical classes.
Nicole Joußen, David G. Heckel
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Adaptive regulation of detoxification enzymes in Helicoverpa armigera to different host plants
Insect molecular biology (Print), 2019Cotton plants produce gossypol as a major secondary metabolite to resist insect herbivores and pathogens. Helicoverpa armigera may employ multigene families of detoxification enzymes to deal with this metabolite.
M. Jin +5 more
semanticscholar +1 more source