|
Herbicidal activity against Phaseolus vulgaris assessed as inhibition of seed respiration during germination
|
Phaseolus vulgaris
|
1100.0
nM
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Phaseolus vulgaris assessed as inhibition of mitochondrial oxygen uptake
|
Phaseolus vulgaris
|
10000.0
nM
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lolium multiflorum var. Gulf (Italian ryegrass) assessed as inhibition of seed respiration during germination after 72 hr by polarographic analysis
|
Lolium multiflorum
|
None
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Physalis ixocarpa assessed as inhibition of seed respiration during germination after 72 hr by polarographic analysis
|
Physalis ixocarpa
|
None
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Trifolium pratense var. Kenland (red clover) assessed as inhibition of seed respiration during germination after 72 hr by polarographic analysis
|
Trifolium pratense
|
None
|
|
Herbicidal activity against Trifolium pratense var. Kenland (red clover) assessed as inhibition of seed respiration during germination after 72 hr by polarographic analysis
|
Trifolium pratense
|
6300.0
nM
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lolium multiflorum var. Gulf (Italian ryegrass) seedlings assessed as root length rate at 10 uM after 48 hr relative to control
|
Lolium multiflorum
|
30.0
%
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lolium multiflorum var. Gulf (Italian ryegrass) seedlings assessed as root length rate at 7.5 uM after 48 hr relative to control
|
Lolium multiflorum
|
44.0
%
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lolium multiflorum var. Gulf (Italian ryegrass) seedlings assessed as root length rate at 5 uM after 48 hr relative to control
|
Lolium multiflorum
|
66.0
%
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lolium multiflorum var. Gulf (Italian ryegrass) seedlings assessed as root length rate at 3 uM after 48 hr relative to control
|
Lolium multiflorum
|
86.0
%
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lolium multiflorum var. Gulf (Italian ryegrass) seedlings assessed as root length rate at 1 uM after 48 hr relative to control
|
Lolium multiflorum
|
70.0
%
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lolium multiflorum var. Gulf (Italian ryegrass) seedlings assessed as root length rate at 0.5 uM after 48 hr relative to control
|
Lolium multiflorum
|
78.0
%
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lolium multiflorum var. Gulf (Italian ryegrass) seedlings assessed as shoot length rate at 10 uM after 48 hr relative to control
|
Lolium multiflorum
|
24.0
%
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lolium multiflorum var. Gulf (Italian ryegrass) seedlings assessed as shoot length rate at 5 uM after 48 hr relative to control
|
Lolium multiflorum
|
55.0
%
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lolium multiflorum var. Gulf (Italian ryegrass) seedlings assessed as shoot length rate at 7.5 uM after 48 hr relative to control
|
Lolium multiflorum
|
53.0
%
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lolium multiflorum var. Gulf (Italian ryegrass) seedlings assessed as shoot length rate at 3 uM after 48 hr relative to control
|
Lolium multiflorum
|
79.0
%
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lolium multiflorum var. Gulf (Italian ryegrass) seedlings assessed as shoot length rate at 1 uM after 48 hr relative to control
|
Lolium multiflorum
|
75.0
%
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lolium multiflorum var. Gulf (Italian ryegrass) seedlings assessed as shoot length rate at 0.5 uM after 48 hr relative to control
|
Lolium multiflorum
|
82.0
%
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lactuca sativa var.Roman (lettuce) seedlings assessed as seed germination rate at 10 uM after 48 hr relative to control
|
Lactuca sativa
|
35.0
%
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lactuca sativa var.Roman (lettuce) seedlings assessed as seed germination rate at 7.5 uM after 48 hr relative to control
|
Lactuca sativa
|
35.0
%
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lactuca sativa var.Roman (lettuce) seedlings assessed as seed germination rate at 5 uM after 48 hr relative to control
|
Lactuca sativa
|
70.0
%
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Antioxidant activity assessed as DPPH free radical scavenging activity at 5 to 100 uM after 30 min by TLC autographic assay
|
None
|
None
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lactuca sativa var.Roman (lettuce) seedlings assessed as seed germination rate at 3 uM after 48 hr relative to control
|
Lactuca sativa
|
80.0
%
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Antioxidant activity assessed as DPPH free radical scavenging activity at 5 to 100 uM after 30 min by spectrophotometric analysis
|
None
|
None
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lactuca sativa var.Roman (lettuce) seedlings assessed as seed germination rate at 1 uM after 48 hr relative to control
|
Lactuca sativa
|
95.0
%
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lactuca sativa var.Roman (lettuce) seedlings assessed as seed germination rate at 0.5 uM after 48 hr relative to control
|
Lactuca sativa
|
95.0
%
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lactuca sativa var.Roman (lettuce) seedlings assessed as root length at 75 uM after 120 hr (Rvb = 18 to 19 mm)
|
Lactuca sativa
|
0.0
mm
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lactuca sativa var.Roman (lettuce) seedlings assessed as root length at 50 uM after 120 hr (Rvb = 18 to 19 mm)
|
Lactuca sativa
|
0.0
mm
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lactuca sativa var.Roman (lettuce) seedlings assessed as root length at 25 uM after 120 hr (Rvb = 18 to 19 mm)
|
Lactuca sativa
|
0.0
mm
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lactuca sativa var.Roman (lettuce) seedlings assessed as root length at 10 uM after 120 hr (Rvb = 18 to 19 mm)
|
Lactuca sativa
|
7.0
mm
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lactuca sativa var.Roman (lettuce) seedlings assessed as root length at 5 uM after 120 hr (Rvb = 18 to 19 mm)
|
Lactuca sativa
|
32.0
mm
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lactuca sativa var.Roman (lettuce) seedlings assessed as shoot length at 75 uM after 120 hr (Rvb = 27 to 31 mm)
|
Lactuca sativa
|
0.0
mm
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lactuca sativa var.Roman (lettuce) seedlings assessed as shoot length at 10 uM after 120 hr (Rvb = 27 to 31 mm)
|
Lactuca sativa
|
11.0
mm
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lactuca sativa var.Roman (lettuce) seedlings assessed as shoot length at 5 uM after 120 hr (Rvb = 27 to 31 mm)
|
Lactuca sativa
|
24.0
mm
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lactuca sativa var.Roman (lettuce) assessed as inhibition of seed germination at > 48.8 uM after 48 hr
|
Lactuca sativa
|
100.0
%
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lactuca sativa var.Roman (lettuce) assessed as inhibition of seed germination at > 36.6 uM after 48 hr
|
Lactuca sativa
|
None
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Trifolium pratense var. Kenland (red clover) assessed as inhibition of seed germination at > 18.3 uM after 48 hr
|
Trifolium pratense
|
100.0
%
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lolium multiflorum var. Gulf (Italian ryegrass) assessed as inhibition of seed germination after 48 hr
|
Lolium multiflorum
|
20000.0
nM
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Trifolium pratense var. Kenland (red clover) assessed as inhibition of seed germination after 48 hr
|
Trifolium pratense
|
4600.0
nM
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Herbicidal activity against Lactuca sativa var.Roman (lettuce) assessed as inhibition of seed germination after 48 hr
|
Lactuca sativa
|
16100.0
nM
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Toxicity in Artemia salina (brine shrimp) larvae assessed as mortality at 20 uM
|
Artemia salina
|
12.28
%
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Toxicity in Artemia salina (brine shrimp) larvae assessed as mortality at 200 uM
|
Artemia salina
|
68.96
%
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Toxicity in Artemia salina (brine shrimp) larvae assessed as mortality at 100 uM
|
Artemia salina
|
50.9
%
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Toxicity in Artemia salina (brine shrimp) larvae assessed as mortality
|
Artemia salina
|
99020.0
nM
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
|
Toxicity in Artemia salina (brine shrimp) larvae assessed as mortality at 500 to 1000 uM
|
Artemia salina
|
100.0
%
|
|
Journal : J Agric Food Chem
Title : Herbicidal, plant growth inhibitory, and cytotoxic activities of bismuthines containing aromatic heterocycles.
Year : 2003
Volume : 51
Issue : 10
First Page : 2923
Last Page : 2929
Authors : Céspedes CL, Lemus A, Salazar JR, Cabrera A, Sharma P.
Abstract : This work presents the herbicidal and plant growth regulatory activities of tertiary bismuthines containing heterocyclic aromatic rings of the general formula (2-C(4)H(3)X)(3)Bi, where X = S (3), O (1), or NMe (2). Toxicity against Artemia salina and herbicidal activity on Lactuca sativa, Trifolium pratense, and Lolium multiflorum were tested. In addition to the effects on mitochondrial respiration obtained from roots of Phaseolus vulgaris, these compounds also demonstrated partial radical scavenging properties against 2,2-diphenyl-1-picrylhydrazyl (DPPH). The furyl substituent is the most important structural requirement for the activity measurements observed in this study.
