Results 121 to 130 of about 313 (154)
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Insect Biochemistry and Molecular Biology, 2016
Triflumezopyrim, a newly commercialized molecule from DuPont Crop Protection, belongs to the novel class of mesoionic insecticides. This study characterizes the biochemical and physiological action of this novel insecticide. Using membranes from the aphid, Myzus persicae, triflumezopyrim was found to displace (3)H-imidacloprid with a Ki value of 43 nM ...
Daniel Cordova, Wenming Zhang
exaly +3 more sources
Triflumezopyrim, a newly commercialized molecule from DuPont Crop Protection, belongs to the novel class of mesoionic insecticides. This study characterizes the biochemical and physiological action of this novel insecticide. Using membranes from the aphid, Myzus persicae, triflumezopyrim was found to displace (3)H-imidacloprid with a Ki value of 43 nM ...
Daniel Cordova, Wenming Zhang
exaly +3 more sources
Chemosphere, 2023
The present study has been carried out to see the long-term effects of triflumezopyrim in an Indian major carp, Labeo rohita. Fishes were exposed to sub-lethal concentrations triflumezopyrim insecticide, 1.41 ppm (Treatment 1), 3.27 ppm (Treatment 2) and 4.97 ppm (Treatment 3), respectively for 21 days.
Samarendra Das +2 more
exaly +3 more sources
The present study has been carried out to see the long-term effects of triflumezopyrim in an Indian major carp, Labeo rohita. Fishes were exposed to sub-lethal concentrations triflumezopyrim insecticide, 1.41 ppm (Treatment 1), 3.27 ppm (Treatment 2) and 4.97 ppm (Treatment 3), respectively for 21 days.
Samarendra Das +2 more
exaly +3 more sources
Bioorganic & Medicinal Chemistry Letters, 2021
Triflumezopyrim (TFM) is a new mesoionic insecticide developed by DuPont. Like other neonicotinoid insecticides, it binds to the orthosteric site of the nicotinic acetylcholine receptor (nAChR), but the binding mode has not been reported. Nicotinic acetylcholine binding proteins (nAChBPs) are ideal alternative structure for nAChRs.
Shaoqing, Du +6 more
openaire +2 more sources
Triflumezopyrim (TFM) is a new mesoionic insecticide developed by DuPont. Like other neonicotinoid insecticides, it binds to the orthosteric site of the nicotinic acetylcholine receptor (nAChR), but the binding mode has not been reported. Nicotinic acetylcholine binding proteins (nAChBPs) are ideal alternative structure for nAChRs.
Shaoqing, Du +6 more
openaire +2 more sources
Pesticide Biochemistry and Physiology, 2023
MicroRNAs (miRNAs) are known to be important post-transcriptional regulators of gene expression and have been shown to be associated with insecticide resistance in insects. In this research, we show that a miRNA, PC-5p-30_205949, is involved in triflumezopyrim susceptibility via regulating expressive abundance of cytochrome P450 CYP419A1 and ATP ...
Aiyu, Wang +7 more
exaly +3 more sources
MicroRNAs (miRNAs) are known to be important post-transcriptional regulators of gene expression and have been shown to be associated with insecticide resistance in insects. In this research, we show that a miRNA, PC-5p-30_205949, is involved in triflumezopyrim susceptibility via regulating expressive abundance of cytochrome P450 CYP419A1 and ATP ...
Aiyu, Wang +7 more
exaly +3 more sources
Indian Journal of Entomology, 2022
The rice brown planthopper Nilaparvata lugens (Stål.) is a threat to rice growers and it has developed resistance to many insecticides. Hence, newer molecules like triflumezopyrim 10%SC are available. Its toxicity has been investigated in this study, with four populations from Tamil Nadu along with imidacloprid 17.8%SL using rice seedling dip method ...
E. Priyadharshini +4 more
openaire +1 more source
The rice brown planthopper Nilaparvata lugens (Stål.) is a threat to rice growers and it has developed resistance to many insecticides. Hence, newer molecules like triflumezopyrim 10%SC are available. Its toxicity has been investigated in this study, with four populations from Tamil Nadu along with imidacloprid 17.8%SL using rice seedling dip method ...
E. Priyadharshini +4 more
openaire +1 more source
Pest Management Science, 2021
AbstractBACKGROUNDTriflumezopyrim (TFM), a novel mesoionic insecticide, has high efficiency at a low dosage, and is mainly used to control hopper species. A previous study demonstrated that seed dressing with TFM effectively controlled rice planthopper populations in mechanically transplanted rice fields; however, mode of action for control was unclear.
Qing Wu +6 more
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AbstractBACKGROUNDTriflumezopyrim (TFM), a novel mesoionic insecticide, has high efficiency at a low dosage, and is mainly used to control hopper species. A previous study demonstrated that seed dressing with TFM effectively controlled rice planthopper populations in mechanically transplanted rice fields; however, mode of action for control was unclear.
Qing Wu +6 more
openaire +2 more sources
Accounts of Chemical Research, 2017
One of the greatest global challenges is to feed the ever-increasing world population. The agrochemical tools growers currently utilize are also under continuous pressure, due to a number of factors that contribute to the loss of existing products. Mesoionic pyrido[1,2-a]pyrimidinones are an unusual yet very intriguing class of compounds.
openaire +2 more sources
One of the greatest global challenges is to feed the ever-increasing world population. The agrochemical tools growers currently utilize are also under continuous pressure, due to a number of factors that contribute to the loss of existing products. Mesoionic pyrido[1,2-a]pyrimidinones are an unusual yet very intriguing class of compounds.
openaire +2 more sources
Insect Science, 2020
AbstractThe brown planthopper is a notorious rice pest in many areas of Asia. The evolution of insecticide resistance in Nilaparvata lugens has become a serious problem in the effective control of this pest in the paddy field. In this article, the current susceptibility of N.
Xun Liao +4 more
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AbstractThe brown planthopper is a notorious rice pest in many areas of Asia. The evolution of insecticide resistance in Nilaparvata lugens has become a serious problem in the effective control of this pest in the paddy field. In this article, the current susceptibility of N.
Xun Liao +4 more
openaire +2 more sources
Environmental Science and Pollution Research, 2022
Triflumezopyrim (TMP), a mesoionic insecticide, is commonly used for controlling planthoppers in rice. However, the relationship between the TMP residue and toxicity against brown planthoppers (BPHs) has not been studied in detail. We are reporting the dissipation of TMP from rice plant and soil under field conditions. The median lethal dose and median
Ritesh Mishra +8 more
openaire +2 more sources
Triflumezopyrim (TMP), a mesoionic insecticide, is commonly used for controlling planthoppers in rice. However, the relationship between the TMP residue and toxicity against brown planthoppers (BPHs) has not been studied in detail. We are reporting the dissipation of TMP from rice plant and soil under field conditions. The median lethal dose and median
Ritesh Mishra +8 more
openaire +2 more sources
Crop Protection, 2019
Abstract Triflumezopyrim, a newly commercialized active ingredient developed by DuPont, has been defined as a novel insecticide in the mesoionic class. This insecticide has excellent bioactivity for sucking pests, such as the brown planthopper (Nilaparvata lugens), and was registered in China in 2016 for its control.
Hu Wan, Jian-Hong Li
exaly +2 more sources
Abstract Triflumezopyrim, a newly commercialized active ingredient developed by DuPont, has been defined as a novel insecticide in the mesoionic class. This insecticide has excellent bioactivity for sucking pests, such as the brown planthopper (Nilaparvata lugens), and was registered in China in 2016 for its control.
Hu Wan, Jian-Hong Li
exaly +2 more sources