Claim · model-written summary
Acetylcholinesterase activity was higher in untreated moths than in third-instar larvae of the tomato leafminer, by 1.5 times.
- Taxon
- tomato
Solanum lycopersicume0 - Organ / stage
- whole body homogenatee6
- Interactor
- Tuta absoluta
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Tuta absolutae0pest - Outcome
- acetycholinesterase (AChE)e6
- Direction
- highere6
- Value
- 1.5e6
- Comparator
- 3rd instar larvaee6
Not reportedMaterialGeneCompoundSecond interactorSecond interactor roleTreatmentSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
e0“population of the tomato leafminer,Tuta absoluta (Meyrick)”
e6“The activity of acetycholinesterase (AChE), glutathione-S-transferase (GST) and monooxygenase (PCMAN-demethylase) was higher in whole body homogenate of untreated moths (1.5, 1.2 and 1.58 times, respectively), than that of 3rd instar larvae”
Title
Eman Radwan; Hanna Taha Egyptian Academic Journal of Biological Sciences F Toxicology & Pest Control 2012. doi:10.21608/eajbsf.2012.17272
Other claims from this paper (19)
- Intervention effect Imidacloprid was the superior toxicant against moths and larvae of the tomato leafminer, with a very low resistance coefficient.
- Intervention effect The five tested insecticides had high contact toxicity to moths and third-instar larvae of the tomato leafminer.
- Intervention effect Phenthoate had high toxic effect on both life stages of the tomato leafminer.
- Intervention effect Thiocyclam had high toxic effect on both life stages of the tomato leafminer.
- Intervention effect Dinotefuran had a low effect on moths of the tomato leafminer.
- Intervention effect Fenoxycarb showed the same low effect on larvae of the tomato leafminer as dinotefuran on moths.
- Observation Glutathione-S-transferase activity was higher in untreated moths than in third-instar larvae of the tomato leafminer, by 1.2 times.
- Observation Monooxygenase activity was higher in untreated moths than in third-instar larvae of the tomato leafminer, by 1.58 times.
- Intervention effect Exposure to LC30 to LC80 of the insecticides significantly reduced AChE activity in the tomato leafminer (51.11% and 25.00%).
- Intervention effect Exposure to LC30 to LC80 of the insecticides increased AChE activity in the tomato leafminer (41.78% and 28.77%).
- Intervention effect Phenthoate treatment reduced AChE activity in the tomato leafminer.
- Intervention effect Imidacloprid induced AChE activity in LC80-treated tomato leafminer.
- Intervention effect Dinotefuran induced AChE activity in LC80-treated tomato leafminer.
- Intervention effect Low insecticide treatments slightly induced GST activity in the tomato leafminer (1.41-11.90%).
- Intervention effect LC80 of fenoxycarb moderately induced GST in moths and larvae of the tomato leafminer (24.79-27.90%).
- Association Insecticide concentration was positively correlated with monooxygenase activity in treated tomato leafminer.
- Observation Enzyme activity in treated moths was elevated by 1.59% to 52.12%.
- Observation Enzyme activity in treated larvae was elevated by 5.83% to 59.17%.
- Intervention effect Phenthoate and imidacloprid induced higher enzyme activity than the other three insecticides.