Results 111 to 120 of about 299 (139)
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Annals of Applied Biology, 2021
AbstractProteases present in the salivary glands of phytosuccivorous insects are responsible for the initial breakdown of dietary protein into the amino acids necessary for insect growth and development. Here, we characterised the total proteases and trypsin‐like activities in the salivary glands of the Neotropical brown stink bug,Euschistus heros(F ...
Johan S. Perez Campos +9 more
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AbstractProteases present in the salivary glands of phytosuccivorous insects are responsible for the initial breakdown of dietary protein into the amino acids necessary for insect growth and development. Here, we characterised the total proteases and trypsin‐like activities in the salivary glands of the Neotropical brown stink bug,Euschistus heros(F ...
Johan S. Perez Campos +9 more
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Entomologia Experimentalis et Applicata, 1997
AbstractThe seasonal abundance of the neotropical brown stink bug, Euschistus heros (Heteroptera: Pentatomidae), in overwintering sites in northern Paraná state, Brazil (latitude 23°11′ S, longitude 51°11′ W) was monitored from September 1994 to August 1995.
Antônio R. Panizzi, Lúcia M. Vivan
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AbstractThe seasonal abundance of the neotropical brown stink bug, Euschistus heros (Heteroptera: Pentatomidae), in overwintering sites in northern Paraná state, Brazil (latitude 23°11′ S, longitude 51°11′ W) was monitored from September 1994 to August 1995.
Antônio R. Panizzi, Lúcia M. Vivan
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Biocontrol Science and Technology, 2020
Although the brown stink bug, Euschistus heros (F.) is susceptible to entomopathogenic fungi, only a single formulation is currently available on the Brazilian market for its control.
Daiane Dalla Nora +7 more
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Although the brown stink bug, Euschistus heros (F.) is susceptible to entomopathogenic fungi, only a single formulation is currently available on the Brazilian market for its control.
Daiane Dalla Nora +7 more
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International Journal of Biological Macromolecules
We purified acetylcholinesterase from adult Euschistus heros stink bugs (AChEeh) a pest that damages economically important crops by affinity chromatography. An AChEeh inhibitor was bound to the resin, which provided selectivity for the enzyme and yielded 6.82 % of pure AChEeh.
Vitor Eduardo Narciso, Dos Reis +2 more
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We purified acetylcholinesterase from adult Euschistus heros stink bugs (AChEeh) a pest that damages economically important crops by affinity chromatography. An AChEeh inhibitor was bound to the resin, which provided selectivity for the enzyme and yielded 6.82 % of pure AChEeh.
Vitor Eduardo Narciso, Dos Reis +2 more
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Entomologia Experimentalis et Applicata, 1998
AbstractPigeonpea, Cajanus cajan (L.) Millsp. (Leguminosae) was found as a novel food plant of the neotropical brown stink bug, Euschistus heros (F.), in Paraná State, Brazil. Laboratory studies indicated nymphs performing better when fed on immature pods of soybean, Glycine max (L.) Merrill (Leguminosae), than on immature pods of pigeonpea.
Antônio R. Panizzi +1 more
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AbstractPigeonpea, Cajanus cajan (L.) Millsp. (Leguminosae) was found as a novel food plant of the neotropical brown stink bug, Euschistus heros (F.), in Paraná State, Brazil. Laboratory studies indicated nymphs performing better when fed on immature pods of soybean, Glycine max (L.) Merrill (Leguminosae), than on immature pods of pigeonpea.
Antônio R. Panizzi +1 more
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Annals of Applied Biology, 2018
AbstractAn understudied aspect of insecticides is their stress on non‐targeted pest species. Sublethal insecticidal stress may elicit a range of protective and non‐protective responses that may affect behaviour and sexual fitness of the exposed insects, which may lead to negative, neutral or stimulatory (i.e. hormetic) responses.
M.F. Santos +5 more
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AbstractAn understudied aspect of insecticides is their stress on non‐targeted pest species. Sublethal insecticidal stress may elicit a range of protective and non‐protective responses that may affect behaviour and sexual fitness of the exposed insects, which may lead to negative, neutral or stimulatory (i.e. hormetic) responses.
M.F. Santos +5 more
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Euschistus heros (neotropical brown stink bug)
PlantwisePlus Knowledge Bank, 2022openaire +1 more source
Bulletin of Entomological Research
Abstract The fungus Beauveria bassiana (Unioeste 76) was tested against the soybean pest Euschistus heros in laboratory, greenhouse, and field. In the laboratory, insects were sprayed with pure conidia (TC) suspended in distilled water
Daian Guilherme Pinto de Oliveira +5 more
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Abstract The fungus Beauveria bassiana (Unioeste 76) was tested against the soybean pest Euschistus heros in laboratory, greenhouse, and field. In the laboratory, insects were sprayed with pure conidia (TC) suspended in distilled water
Daian Guilherme Pinto de Oliveira +5 more
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