Stomach toxicity against third-instar Mythimna separata (Oriental armyworm) in compound treated fresh corn leaves assessed as insecticidal activity at 200 mg/L measured after 4 days by leaf-dip method
|
Mythimna separata
|
100.0
%
|
|
Journal : J Agric Food Chem
Year : 2011
Volume : 59
Issue : 2
First Page : 635
Last Page : 644
Stomach toxicity against third-instar Mythimna separata (Oriental armyworm) in compound treated fresh corn leaves assessed as insecticidal activity at 100 mg/L measured after 4 days by leaf-dip method
|
Mythimna separata
|
100.0
%
|
|
Journal : J Agric Food Chem
Year : 2011
Volume : 59
Issue : 2
First Page : 635
Last Page : 644
Stomach toxicity against third-instar Mythimna separata (Oriental armyworm) in compound treated fresh corn leaves assessed as insecticidal activity at 50 mg/L measured after 4 days by leaf-dip method
|
Mythimna separata
|
100.0
%
|
|
Journal : J Agric Food Chem
Year : 2011
Volume : 59
Issue : 2
First Page : 635
Last Page : 644
Stomach toxicity against third-instar Mythimna separata (Oriental armyworm) in compound treated fresh corn leaves assessed as insecticidal activity at 25 mg/L measured after 4 days by leaf-dip method
|
Mythimna separata
|
100.0
%
|
|
Journal : J Agric Food Chem
Year : 2011
Volume : 59
Issue : 2
First Page : 635
Last Page : 644
Stomach toxicity against third-instar Mythimna separata (Oriental armyworm) in compound treated fresh corn leaves assessed as insecticidal activity at 10 mg/L measured after 4 days by leaf-dip method
|
Mythimna separata
|
100.0
%
|
|
Journal : J Agric Food Chem
Year : 2011
Volume : 59
Issue : 2
First Page : 635
Last Page : 644
Stomach toxicity against third-instar Spodoptera exigua in compound treated fresh cabbage leaves assessed as insecticidal activity at 200 mg/L measured after 3 days by leaf-dip method
|
Spodoptera exigua
|
100.0
%
|
|
Journal : J Agric Food Chem
Year : 2011
Volume : 59
Issue : 2
First Page : 635
Last Page : 644
Stomach toxicity against third-instar Spodoptera exigua in compound treated fresh cabbage leaves assessed as insecticidal activity at 100 mg/L measured after 3 days by leaf-dip method
|
Spodoptera exigua
|
100.0
%
|
|
Journal : J Agric Food Chem
Year : 2011
Volume : 59
Issue : 2
First Page : 635
Last Page : 644
Stomach toxicity against third-instar Spodoptera exigua in compound treated fresh cabbage leaves assessed as insecticidal activity at 50 mg/L measured after 3 days by leaf-dip method
|
Spodoptera exigua
|
100.0
%
|
|
Journal : J Agric Food Chem
Year : 2011
Volume : 59
Issue : 2
First Page : 635
Last Page : 644
Stomach toxicity against third-instar Spodoptera exigua in compound treated fresh cabbage leaves assessed as insecticidal activity at 10 mg/L measured after 3 days by leaf-dip method
|
Spodoptera exigua
|
100.0
%
|
|
Journal : J Agric Food Chem
Year : 2011
Volume : 59
Issue : 2
First Page : 635
Last Page : 644
Stomach toxicity against third-instar Plutella xylostella (diamondback moth) in compound treated fresh cabbage leaves assessed as insecticidal activity at 200 mg/L measured after 3 days by leaf-dip method
|
Plutella xylostella
|
100.0
%
|
|
Journal : J Agric Food Chem
Year : 2011
Volume : 59
Issue : 2
First Page : 635
Last Page : 644
Stomach toxicity against third-instar Plutella xylostella (diamondback moth) in compound treated fresh cabbage leaves assessed as insecticidal activity at 100 mg/L measured after 3 days by leaf-dip method
|
Plutella xylostella
|
100.0
%
|
|
Journal : J Agric Food Chem
Year : 2011
Volume : 59
Issue : 2
First Page : 635
Last Page : 644
Stomach toxicity against third-instar Plutella xylostella (diamondback moth) in compound treated fresh cabbage leaves assessed as insecticidal activity at 50 mg/L measured after 3 days by leaf-dip method
|
Plutella xylostella
|
100.0
%
|
|
Journal : J Agric Food Chem
Year : 2011
Volume : 59
Issue : 2
First Page : 635
Last Page : 644
Stomach toxicity against third-instar Ostrinia nubilalis (European corn borer) in compound treated fresh corn leaves assessed as insecticidal activity at 200 mg/L measured after 4 days by leaf-dip method
|
Ostrinia nubilalis
|
100.0
%
|
|
Journal : J Agric Food Chem
Year : 2011
Volume : 59
Issue : 2
First Page : 635
Last Page : 644
Toxicity against fourth-instar larvae of Culex pipiens pallens assessed as mortality at 0.5 mg/kg measured after 7 to 10 days
|
Culex pipiens pallens
|
10.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 6
First Page : 2447
Last Page : 2456
Toxicity against fourth-instar larvae of Culex pipiens pallens assessed as mortality at 1 mg/kg measured after 7 to 10 days
|
Culex pipiens pallens
|
80.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 6
First Page : 2447
Last Page : 2456
Stomach toxicity in Ostrinia nubilalis (European corn borer) in compound treated corn leaves assessed as mortality measured after 4 days by leaf-dip method
|
Ostrinia nubilalis
|
139.25
mg/L
|
|
Stomach toxicity in Ostrinia nubilalis (European corn borer) in compound treated corn leaves assessed as mortality measured after 4 days by leaf-dip method
|
Ostrinia nubilalis
|
18.61
ug.mL-1
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 6
First Page : 2447
Last Page : 2456
Contact toxicity in Helicoverpa armigera assessed as mortality at 1000 mg/L by topical application measured after 4 days by leaf-dip method
|
Helicoverpa armigera
|
60.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 6
First Page : 2447
Last Page : 2456
Stomach toxicity in Helicoverpa armigera in compound treated corn leaves assessed as mortality at 1000 mg/L measured after 4 days by leaf-dip method
|
Helicoverpa armigera
|
65.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 6
First Page : 2447
Last Page : 2456
Contact toxicity in fourth-instar Plutella xylostella (diamondback moth) larva assessed as mortality measured after 72 hr by insect-dip method
|
Plutella xylostella
|
122.9
ug.mL-1
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 6
First Page : 2447
Last Page : 2456
Contact toxicity in fourth-instar Plutella xylostella (diamondback moth) larva assessed as mortality measured after 48 hr by insect-dip method
|
Plutella xylostella
|
235.9
ug.mL-1
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 6
First Page : 2447
Last Page : 2456
Contact toxicity in fourth-instar Spodoptera exigua assessed as mortality by topical application measured after 48 hr
|
Spodoptera exigua
|
29.8
mg/L
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 6
First Page : 2447
Last Page : 2456
Contact toxicity in fourth-instar Spodoptera exigua assessed as mortality by topical application measured after 72 hr
|
Spodoptera exigua
|
14.9
mg/L
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 6
First Page : 2447
Last Page : 2456
Stomach toxicity in Spodoptera exigua in compound treated cabbage leaves assessed as mortality measured after 3 days by leaf-dip method
|
Spodoptera exigua
|
6.3
ug.mL-1
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 6
First Page : 2447
Last Page : 2456
Toxicity against fourth-instar larvae of Culex pipiens pallens assessed as mortality at 2 mg/kg measured after 7 to 10 days
|
Culex pipiens pallens
|
100.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 6
First Page : 2447
Last Page : 2456
Stomach toxicity in fourth-instar Mythimna separata (Oriental armyworm) larvae in compound treated corn leaves assessed as mortality at 2.5 mg/kg measured after 4 days
|
Mythimna separata
|
80.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 6
First Page : 2447
Last Page : 2456
Stomach toxicity in fourth-instar Mythimna separata (Oriental armyworm) larvae in compound treated corn leaves assessed as mortality at 5 mg/kg measured after 4 days
|
Mythimna separata
|
100.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 6
First Page : 2447
Last Page : 2456
Stomach toxicity in fourth-instar Mythimna separata (Oriental armyworm) larvae in compound treated corn leaves assessed as mortality at 10 mg/kg measured after 4 days
|
Mythimna separata
|
100.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 6
First Page : 2447
Last Page : 2456
Stomach toxicity in fourth-instar Mythimna separata (Oriental armyworm) larvae in compound treated corn leaves assessed as mortality at 25 mg/kg measured after 4 days
|
Mythimna separata
|
100.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 6
First Page : 2447
Last Page : 2456
Stomach toxicity in fourth-instar Mythimna separata (Oriental armyworm) larvae in compound treated corn leaves assessed as mortality at 50 mg/kg measured after 4 days
|
Mythimna separata
|
100.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 6
First Page : 2447
Last Page : 2456
Stomach toxicity in fourth-instar Mythimna separata (Oriental armyworm) larvae in compound treated corn leaves assessed as mortality at 100 mg/kg measured after 4 days
|
Mythimna separata
|
100.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 6
First Page : 2447
Last Page : 2456
Stomach toxicity in fourth-instar Mythimna separata(Oriental armyworm) larvae in compound treated corn leaves assessed as mortality at 200 mg/kg measured after 4 days
|
Mythimna separata
|
100.0
%
|
|
Journal : J Agric Food Chem
Year : 2009
Volume : 57
Issue : 6
First Page : 2447
Last Page : 2456
Dissociation constant, pKa of the compound at pH 7.3
|
None
|
0.0
|
|
Journal : J Agric Food Chem
Title : Importance of physicochemical properties for the design of new pesticides.
Year : 2011
Volume : 59
Issue : 7
First Page : 2909
Last Page : 2917
Authors : Akamatsu M.
Abstract : The physicochemical properties of candidate compounds play important roles in the design of new pesticides. Pesticides must be absorbed by pests, be transported to the target site, and then interact with proteins. Hydrophobicity is very important for these processes. Log P, where P is the partition coefficient in the 1-octanol/water system, is commonly used as a hydrophobic descriptor and correlates with membrane permeation and transport. It was recently reported that permeability by the parallel artificial membrane permeation assay (PAMPA) could be used to predict human oral absorption of passively transported compounds. PAMPA, which is a rapid high-throughput screening system, may be useful to predict pesticide absorption because PAMPA permeability can be calculated using log P and other parameters. Electronic and structural properties as well as hydrophobicity are important factors for protein-ligand interaction. To show the importance of physicochemical properties, the classic QSAR and CoMFA of neonicotinoids and prediction of bioavailability of pesticides in terms of membrane permeability in comparison with drugs are described.
Apparent hydrophobicity, log D of the compound in Octanol-buffer
|
None
|
2.7
|
|
Journal : J Agric Food Chem
Title : Importance of physicochemical properties for the design of new pesticides.
Year : 2011
Volume : 59
Issue : 7
First Page : 2909
Last Page : 2917
Authors : Akamatsu M.
Abstract : The physicochemical properties of candidate compounds play important roles in the design of new pesticides. Pesticides must be absorbed by pests, be transported to the target site, and then interact with proteins. Hydrophobicity is very important for these processes. Log P, where P is the partition coefficient in the 1-octanol/water system, is commonly used as a hydrophobic descriptor and correlates with membrane permeation and transport. It was recently reported that permeability by the parallel artificial membrane permeation assay (PAMPA) could be used to predict human oral absorption of passively transported compounds. PAMPA, which is a rapid high-throughput screening system, may be useful to predict pesticide absorption because PAMPA permeability can be calculated using log P and other parameters. Electronic and structural properties as well as hydrophobicity are important factors for protein-ligand interaction. To show the importance of physicochemical properties, the classic QSAR and CoMFA of neonicotinoids and prediction of bioavailability of pesticides in terms of membrane permeability in comparison with drugs are described.
Apparent permeability of the compound by PAMPA
|
None
|
-4.78
|
|
Journal : J Agric Food Chem
Title : Importance of physicochemical properties for the design of new pesticides.
Year : 2011
Volume : 59
Issue : 7
First Page : 2909
Last Page : 2917
Authors : Akamatsu M.
Abstract : The physicochemical properties of candidate compounds play important roles in the design of new pesticides. Pesticides must be absorbed by pests, be transported to the target site, and then interact with proteins. Hydrophobicity is very important for these processes. Log P, where P is the partition coefficient in the 1-octanol/water system, is commonly used as a hydrophobic descriptor and correlates with membrane permeation and transport. It was recently reported that permeability by the parallel artificial membrane permeation assay (PAMPA) could be used to predict human oral absorption of passively transported compounds. PAMPA, which is a rapid high-throughput screening system, may be useful to predict pesticide absorption because PAMPA permeability can be calculated using log P and other parameters. Electronic and structural properties as well as hydrophobicity are important factors for protein-ligand interaction. To show the importance of physicochemical properties, the classic QSAR and CoMFA of neonicotinoids and prediction of bioavailability of pesticides in terms of membrane permeability in comparison with drugs are described.
Hydrophobicity, log P of the compound in octanol-water by shaking-flask method
|
None
|
2.7
|
|
Journal : J Agric Food Chem
Title : Importance of physicochemical properties for the design of new pesticides.
Year : 2011
Volume : 59
Issue : 7
First Page : 2909
Last Page : 2917
Authors : Akamatsu M.
Abstract : The physicochemical properties of candidate compounds play important roles in the design of new pesticides. Pesticides must be absorbed by pests, be transported to the target site, and then interact with proteins. Hydrophobicity is very important for these processes. Log P, where P is the partition coefficient in the 1-octanol/water system, is commonly used as a hydrophobic descriptor and correlates with membrane permeation and transport. It was recently reported that permeability by the parallel artificial membrane permeation assay (PAMPA) could be used to predict human oral absorption of passively transported compounds. PAMPA, which is a rapid high-throughput screening system, may be useful to predict pesticide absorption because PAMPA permeability can be calculated using log P and other parameters. Electronic and structural properties as well as hydrophobicity are important factors for protein-ligand interaction. To show the importance of physicochemical properties, the classic QSAR and CoMFA of neonicotinoids and prediction of bioavailability of pesticides in terms of membrane permeability in comparison with drugs are described.
Ratio of LD50 for Spodoptera littoralis to LD50 for Bombyx mori
|
None
|
1.12
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 5
First Page : 526
Last Page : 535
Larvicidal activity against Spodoptera littoralis assessed as mortality applied topically after 1 week
|
Spodoptera littoralis
|
7.53
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 5
First Page : 526
Last Page : 535
Larvicidal activity against Bombyx mori assessed as mortality applied topically after 1 week
|
Bombyx mori
|
7.55
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 5
First Page : 526
Last Page : 535
Selectivity ratio of EC50 for ecdysone receptor in Bombyx mori Bm5 cells to EC50 for ecdysone receptor in Spodoptera littoralis Sl2 cells
|
None
|
0.38
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 5
First Page : 526
Last Page : 535
Agonist activity at ecdysone receptor in Spodoptera littoralis Sl2 cells after 24 hr by luciferase reporter gene assay relative to tebufenozide
|
Spodoptera littoralis
|
103.0
%
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 5
First Page : 526
Last Page : 535
Agonist activity at ecdysone receptor in Spodoptera littoralis Sl2 cells after 24 hr by luciferase reporter gene assay
|
Spodoptera littoralis
|
2.63
nM
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 5
First Page : 526
Last Page : 535
Agonist activity at ecdysone receptor in Bombyx mori Bm5 cells after 24 hr by luciferase reporter gene assay relative to tebufenozide
|
Bombyx mori
|
98.0
%
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 5
First Page : 526
Last Page : 535
Agonist activity at ecdysone receptor in Bombyx mori Bm5 cells after 24 hr by luciferase reporter gene assay
|
Bombyx mori
|
1.0
nM
|
|
Journal : Pest Manag Sci
Year : 2010
Volume : 66
Issue : 5
First Page : 526
Last Page : 535