Results 141 to 150 of about 734 (166)
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Journal of Agricultural and Food Chemistry, 2022
To comprehensively evaluate the efficiency and risk of the chiral pesticide fenobucarb, the bioactivity, toxicity, and environmental behavior of fenobucarb (FNC) enantiomers were investigated. The results showed that R-FNC possesses 1.8-2.7 times more bioactivity than S-FNC but 1.3-3.0 times lower toxicity than S-FNC against four nontarget organisms ...
Zongzhe He +6 more
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To comprehensively evaluate the efficiency and risk of the chiral pesticide fenobucarb, the bioactivity, toxicity, and environmental behavior of fenobucarb (FNC) enantiomers were investigated. The results showed that R-FNC possesses 1.8-2.7 times more bioactivity than S-FNC but 1.3-3.0 times lower toxicity than S-FNC against four nontarget organisms ...
Zongzhe He +6 more
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Fenobucarb-induced developmental neurotoxicity and mechanisms in zebrafish
NeuroToxicology, 2020Fenobucarb (2-sec-butylphenyl methylcarbamate, BPMC) is an extensively used carbamate insecticide. Its developmental neurotoxicity and the underlying mechanisms have not been well investigated. In this study, zebrafish embryos were exposed to various concentrations of BPMC from 6 hpf (hours post fertilization, hpf) to 120 hpf.
Xiao-Yu Zhu +7 more
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Effect of pH, Dissolved Organic Carbon, and Sodium Dodecyl Sulfate to Degradation of Fenobucarb Insecticide in Paddy Soil-Water System [PDF]
Soil and Sediment Contamination: An International Journal, 2023 In paddy rice farming systems, the degradation of insecticides from the soil reduces their occurrence as well as their levels in surface and groundwater. Degradation of insecticide fenobucarb in the paddy soil-water system was carried out by surface soil collected from paddy rice in the Hue province of Vietnam.
Trinh, Ha Thu +5 more
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Fenobucarb induces heart failure and cerebral hemorrhage in zebrafish
Aquatic Toxicology, 2019The potential risk and toxic mechanisms of fenobucarb (2-sec-butylphenyl methylcarbamate, BPMC) to animals and humans have not been fully elucidated. In this study, zebrafish embryos were exposed to various concentrations of BPMC from 48 hpf (hour post fertilization, hpf) to 72 hpf.
Xiao-Yu, Zhu +5 more
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Journal of Agricultural and Food Chemistry, 2022
Fenobucarb (2-sec-butylphenyl methylcarbamate, BPMC) is a potent carbamate pesticide with high insecticidal activity. In this study, the enantioselective accumulation of BPMC in earthworms (Eisenia foetida) and dissipation in cabbage, Chinese cabbage, strawberry, and soils were investigated.
Siman Ma +9 more
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Fenobucarb (2-sec-butylphenyl methylcarbamate, BPMC) is a potent carbamate pesticide with high insecticidal activity. In this study, the enantioselective accumulation of BPMC in earthworms (Eisenia foetida) and dissipation in cabbage, Chinese cabbage, strawberry, and soils were investigated.
Siman Ma +9 more
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Isolation and characterization of fenobucarb-degrading bacteria from rice paddy soils
Biodegradation, 2013Forty-five fenobucarb-degrading bacteria were isolated from rice paddy soils, and their genetic and phenotypic characteristics were investigated. The isolates were able to utilize fenobucarb as a sole source of carbon and energy. Analysis of the 16S rRNA gene sequence indicated that all the isolates were related to members of the genera Sphingobium and
Ijung, Kim +3 more
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Biodegradation of Chlorothalonil, Fenobucarb and Methidathion in Nakdong River, South Korea
Asian Journal of Water, Environment and Pollution, 2015The study was to evaluate the biodegradability of three pesticides in river water, Korea. The biodegradation tests for three pesticides, chlorothalonil, fenobucarb and methidathion, were performed on two rivers, Nakdong River and Kumho River, in Korea according to the modified river die-away method.
Bae, Hun-Kyun, Cha, Chun-Geun
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Chemosphere, 1992
Two pesticides, fenitrothion and fenobucarb, were frequently detected in the atmosphere during May through September and during June through September, respectively. Daily intake of these pesticides by inhalation were estimated throughout the year.
Kuniaki Kawata, Akio Yasuhara
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Two pesticides, fenitrothion and fenobucarb, were frequently detected in the atmosphere during May through September and during June through September, respectively. Daily intake of these pesticides by inhalation were estimated throughout the year.
Kuniaki Kawata, Akio Yasuhara
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Pest Management Science, 2007
AbstractBACKGROUND: Treating soil with insecticides is thought to be an effective method for termite control. Speed of action and repellency of insecticides are important factors for discussing their barrier effects as soil‐treatment termiticides. The chemical barrier effect of microencapsulated fenobucarb against Coptotermes formosanus Shiraki was ...
Shunichi, Kubota +3 more
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AbstractBACKGROUND: Treating soil with insecticides is thought to be an effective method for termite control. Speed of action and repellency of insecticides are important factors for discussing their barrier effects as soil‐treatment termiticides. The chemical barrier effect of microencapsulated fenobucarb against Coptotermes formosanus Shiraki was ...
Shunichi, Kubota +3 more
openaire +2 more sources