Bioavailability of bound 14C residues in rats from bean plants treated with 14C-deltamethrin |
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| Affiliation: | 1. Key Laboratory for Green & Advanced Civil Engineering Materials and Application Technology of Hunan Province, College of Civil Engineering, Hunan University, Changsha 410082, China;2. International Science Innovation Collaboration Base for Green & Advanced Civil Engineering Materials of Hunan Province, Hunan University, Changsha 410082, China;3. Department of Industrial Engineering, BGMEA University of Fashion and Technology, Dhaka 1230, Bangladesh;4. Department of Mechanical Engineering, University of Colorado, 427 UCB, 1111 Engineering Dr, Boulder, CO 80309, United States;1. State Key Joint Laboratory of Environmental Simulation and Pollution Control, School of Environment, Beijing Normal University, Beijing 100875, PR China;2. Key Laboratory for City Cluster Environmental Safety and Green Development of the Ministry of Education, Institute of Environmental and Ecological Engineering, Guangdong University of Technology, Guangzhou 510006, PR China;1. Lebow College of Business, Drexel University, Philadelphia, USA;2. Energy and Sustainable Development, Montpellier Business School, Montpellier, France;3. Universidade de Santiago de Compostela, Departamento de Fundamentos del Análisis Económico, Avda. Xoán XXIII, s/n, 15782 Santiago de Compostela, Spain |
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| Abstract: | Bean plants were treated with deltamethrin labeled with 14C at the methyl or benzylic position. The aerial portion of the plants was exhaustively extracted with solvents and the extracted material containing bound 14C residues was fed to rats. After 4 days 60% and 53% of the dose was excreted in feces and 31% and 20% in the urine from rats fed extracted bean plants treated with deltamethrin labeled at the methyl and benzylic position, respectively. The data demonstrated that bound residues in bean plants treated with deltamethrin may be bioavailable in rats. |
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