The Experts below are selected from a list of 108069 Experts worldwide ranked by ideXlab platform
Jun Wang - One of the best experts on this subject based on the ideXlab platform.
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microplastic pollution in vegetable Farmlands of suburb wuhan central china
Environmental Pollution, 2020Co-Authors: Yuling Chen, Yifei Leng, Xiaoning Liu, Jun WangAbstract:Microplastic pollution has become an emergency issue in the global environment. However, little is known about the occurrence and distribution of microplastics in agroecological system. In this study, we investigated the pollution of microplastics in vegetable Farmlands in suburb of Wuhan, central China. Results showed that the abundance of microplastics ranged from 320 to 12,560 items/kgdw. Microplastic pollution adjacent to the suburban roads was about 1.8 times as serious as that in the residential areas. Microplastics with size less than 0.2 mm were dominated, reaching 70% in total. The main types of microplastics were fibers and microbeads. Moreover, polyamide (32.5%) and polypropylene (28.8%) were the main types of polymer. This study proclaims the occurrence and characteristics of microplastic pollution in typical Farmland soils of suburb land. It may provide significant basis for subsequent research about microplastics contaminant in the terrestrial ecosystem.
Lei Xiang - One of the best experts on this subject based on the ideXlab platform.
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investigation of sulfonamide tetracycline and quinolone antibiotics in vegetable Farmland soil in the pearl river delta area southern china
Journal of Agricultural and Food Chemistry, 2011Co-Authors: Yanwen Li, Xianpei Huang, Xiaolian Wu, Cehui Mo, Lei XiangAbstract:Thirteen antibiotics in soil from vegetable Farmlands of the Pearl River Delta, southern China, were investigated. At least three antibiotics were detected in each sample. Six antibiotics including four quinolones, tetracycline, and sulfamethoxazole were detected in >94% of the samples. The total contents of three tetracyclines, eight sulfonamides, and four quinolones were not detected–242.6, 33.3–321.4, and 27.8–1537.4 μg/kg, respectively. The highest antibiotic concentrations were observed mainly in vegetable Farmlands affiliated with livestock farms. Chlortetracycline, sulfameter, and quinolones in some samples exceed the ecotoxic effect trigger value (100 μg/kg) set by the Steering Committee of Veterinary International Committee on Harmonization. The composition and concentration of antibiotics in soil were correlated with vegetable species. This study has revealed an alarming condition of antibiotics in vegetable Farmland soil. Further investigation including environmental fate, plant uptake, and hum...
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investigation of sulfonamide tetracycline and quinolone antibiotics in vegetable Farmland soil in the pearl river delta area southern china
Journal of Agricultural and Food Chemistry, 2011Co-Authors: Yiping Tai, Xianpei Huang, Lei XiangAbstract:Thirteen antibiotics in soil from vegetable Farmlands of the Pearl River Delta, southern China, were investigated. At least three antibiotics were detected in each sample. Six antibiotics including four quinolones, tetracycline, and sulfamethoxazole were detected in >94% of the samples. The total contents of three tetracyclines, eight sulfonamides, and four quinolones were not detected-242.6, 33.3-321.4, and 27.8-1537.4 μg/kg, respectively. The highest antibiotic concentrations were observed mainly in vegetable Farmlands affiliated with livestock farms. Chlortetracycline, sulfameter, and quinolones in some samples exceed the ecotoxic effect trigger value (100 μg/kg) set by the Steering Committee of Veterinary International Committee on Harmonization. The composition and concentration of antibiotics in soil were correlated with vegetable species. This study has revealed an alarming condition of antibiotics in vegetable Farmland soil. Further investigation including environmental fate, plant uptake, and human exposure to antibiotics by plant-derived food should be conducted.
Xianpei Huang - One of the best experts on this subject based on the ideXlab platform.
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investigation of sulfonamide tetracycline and quinolone antibiotics in vegetable Farmland soil in the pearl river delta area southern china
Journal of Agricultural and Food Chemistry, 2011Co-Authors: Yanwen Li, Xianpei Huang, Xiaolian Wu, Cehui Mo, Lei XiangAbstract:Thirteen antibiotics in soil from vegetable Farmlands of the Pearl River Delta, southern China, were investigated. At least three antibiotics were detected in each sample. Six antibiotics including four quinolones, tetracycline, and sulfamethoxazole were detected in >94% of the samples. The total contents of three tetracyclines, eight sulfonamides, and four quinolones were not detected–242.6, 33.3–321.4, and 27.8–1537.4 μg/kg, respectively. The highest antibiotic concentrations were observed mainly in vegetable Farmlands affiliated with livestock farms. Chlortetracycline, sulfameter, and quinolones in some samples exceed the ecotoxic effect trigger value (100 μg/kg) set by the Steering Committee of Veterinary International Committee on Harmonization. The composition and concentration of antibiotics in soil were correlated with vegetable species. This study has revealed an alarming condition of antibiotics in vegetable Farmland soil. Further investigation including environmental fate, plant uptake, and hum...
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investigation of sulfonamide tetracycline and quinolone antibiotics in vegetable Farmland soil in the pearl river delta area southern china
Journal of Agricultural and Food Chemistry, 2011Co-Authors: Yiping Tai, Xianpei Huang, Lei XiangAbstract:Thirteen antibiotics in soil from vegetable Farmlands of the Pearl River Delta, southern China, were investigated. At least three antibiotics were detected in each sample. Six antibiotics including four quinolones, tetracycline, and sulfamethoxazole were detected in >94% of the samples. The total contents of three tetracyclines, eight sulfonamides, and four quinolones were not detected-242.6, 33.3-321.4, and 27.8-1537.4 μg/kg, respectively. The highest antibiotic concentrations were observed mainly in vegetable Farmlands affiliated with livestock farms. Chlortetracycline, sulfameter, and quinolones in some samples exceed the ecotoxic effect trigger value (100 μg/kg) set by the Steering Committee of Veterinary International Committee on Harmonization. The composition and concentration of antibiotics in soil were correlated with vegetable species. This study has revealed an alarming condition of antibiotics in vegetable Farmland soil. Further investigation including environmental fate, plant uptake, and human exposure to antibiotics by plant-derived food should be conducted.
Yanwen Li - One of the best experts on this subject based on the ideXlab platform.
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investigation of sulfonamide tetracycline and quinolone antibiotics in vegetable Farmland soil in the pearl river delta area southern china
Journal of Agricultural and Food Chemistry, 2011Co-Authors: Yanwen Li, Xianpei Huang, Xiaolian Wu, Cehui Mo, Lei XiangAbstract:Thirteen antibiotics in soil from vegetable Farmlands of the Pearl River Delta, southern China, were investigated. At least three antibiotics were detected in each sample. Six antibiotics including four quinolones, tetracycline, and sulfamethoxazole were detected in >94% of the samples. The total contents of three tetracyclines, eight sulfonamides, and four quinolones were not detected–242.6, 33.3–321.4, and 27.8–1537.4 μg/kg, respectively. The highest antibiotic concentrations were observed mainly in vegetable Farmlands affiliated with livestock farms. Chlortetracycline, sulfameter, and quinolones in some samples exceed the ecotoxic effect trigger value (100 μg/kg) set by the Steering Committee of Veterinary International Committee on Harmonization. The composition and concentration of antibiotics in soil were correlated with vegetable species. This study has revealed an alarming condition of antibiotics in vegetable Farmland soil. Further investigation including environmental fate, plant uptake, and hum...
Yiping Tai - One of the best experts on this subject based on the ideXlab platform.
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investigation of sulfonamide tetracycline and quinolone antibiotics in vegetable Farmland soil in the pearl river delta area southern china
Journal of Agricultural and Food Chemistry, 2011Co-Authors: Yiping Tai, Xianpei Huang, Lei XiangAbstract:Thirteen antibiotics in soil from vegetable Farmlands of the Pearl River Delta, southern China, were investigated. At least three antibiotics were detected in each sample. Six antibiotics including four quinolones, tetracycline, and sulfamethoxazole were detected in >94% of the samples. The total contents of three tetracyclines, eight sulfonamides, and four quinolones were not detected-242.6, 33.3-321.4, and 27.8-1537.4 μg/kg, respectively. The highest antibiotic concentrations were observed mainly in vegetable Farmlands affiliated with livestock farms. Chlortetracycline, sulfameter, and quinolones in some samples exceed the ecotoxic effect trigger value (100 μg/kg) set by the Steering Committee of Veterinary International Committee on Harmonization. The composition and concentration of antibiotics in soil were correlated with vegetable species. This study has revealed an alarming condition of antibiotics in vegetable Farmland soil. Further investigation including environmental fate, plant uptake, and human exposure to antibiotics by plant-derived food should be conducted.
