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دانلود رایگان Uptake of perfluorooctane sulfonate (PFOS) by wheat (Triticum aestivum L.) plant wheat (Triticum aestivum L.) plant
اين مقاله مربوط به گياه گندم بوده كه در سال 2013 در سايت ساينس دايركت نمايه شده است اين مقاله 6 صفحه بوده و فرمت آن pdf است.
Perfluorooctane sulfonate PFOS
Plant uptake
Wheat Triticum aestivum L
Environmental factors
مقاله
پاورپوینت
فایل فلش
کارآموزی
گزارش تخصصی
اقدام پژوهی
درس پژوهی
جزوه
خلاصه
Mechanistic studies of perfluorooctane sulfonate ...
17/02/2013 · Perfluorinated compounds (PFCs) are of particular environmental concern. The migration of PFCs from soil to plants is a likely pathway for PFCs to enter the human food chain. This study aimed to investigate the uptake mechanisms of perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) by maize (Zea mays L. cv. TY2).
Toxic effects of perfluorooctane sulfonate …
Request PDF | Toxic effects of perfluorooctane sulfonate (PFOS) on wheat (Triticum aestivum L.) plant | Toxic effects of different concentrations (0.1-200mgL(-1)) of perfluorooctane sulfonate ...
Mechanistic studies of perfluorooctane sulfonate ...
Plant and Soil September 2013 , Volume 370, Issue 1–2 , pp 345–354 | Cite as Mechanistic studies of perfluorooctane sulfonate, perfluorooctanoic acid uptake by maize (Zea mays L. cv. TY2)
Bioaccumulation of Perfluorochemicals in …
02/06/2007 · Bioaccumulation of perfluoroalkyl sulfonates, perfluorocarboxylates, and 2-(N-ethylperfluorooctane sulfonamido) acetic acid (N-EtFOSAA) from laboratory-spiked and contaminated field sediments was assessed using the freshwater oligochaete, Lumbriculus variegatus. Semi-static batch experiments were conducted to monitor the biological uptake of these perfluorochemicals …
Toxic effects of perfluorooctane sulfonate (PFOS) …
Toxic effects of different concentrations (0.1-200mgL(-1)) of perfluorooctane sulfonate (PFOS) on wheat (Triticumaestivum L.) were investigated using the growing and developmental indexes of wheat, including length and biomass of roots and leaves, chlorophyll, soluble protein, peroxidase (POD), superoxide dismutase (SOD) in the seedlings and permeability of root cells.
Uptake, translocation and biotransformation of N …
01/04/2018 · Wheat (Triticum aestivum L.), soybean (Glycine max L. Merrill) and pumpkin (Cucurbita maxima L.) seeds, purchased from Hebei Shenhe seeds Co., Ltd (Cangzhou, China), were surface-sterilized with 10% H 2 O 2 solution for 15 min, and rinsed and soaked with autoclaved deionized water overnight at room temperature.
Toxic effects of perfluorooctane sulfonate (PFOS) …
Toxic effects of different concentrations (0.1-200mgL(-1)) of perfluorooctane sulfonate (PFOS) on wheat (Triticumaestivum L.) were investigated using the growing and developmental indexes of wheat, including length and biomass of roots and leaves, chlorophyll, soluble protein, peroxidase (POD), superoxide dismutase (SOD) in the seedlings and permeability of root cells.
Influence of salinity and temperature on uptake of ...
OECD (2002) Hazard assessment of perfluorooctane sulfonate (PFOS) and its Salts, ENV/JM/RD(2002)17/FINAL; Paterson S, Mackay D, Mcfarlane C. A model of organic-chemical uptake by plants from soil and the atmosphere. Environ Sci Technol. 1994; 28:2259–2266. doi: 10.1021/es00062a009.
Uptake of perfluorooctane sulfonate (PFOS) by …
01/04/2013 · We study uptake kinetics of PFOS by wheat (Triticum aestivum L.) seedlings. We examine the effect of environmental factors on PFOS uptake. Increasing salinity, temperature and concentration will increase PFOS uptake. The maximum PFOS uptake is …
Uptake of perfluorooctane sulfonate (PFOS) by …
In this work, the uptake of PFOS by wheat (Triticum aestivum L.) which is the most main food crop in northern China, was studied. To predict the kinetic uptake limit, the partition-dominated equilibrium sorption of PFOS by roots of wheat was determined.
Bioaccumulation of Perfluorochemicals in …
02/06/2007 · Bioaccumulation of perfluoroalkyl sulfonates, perfluorocarboxylates, and 2-(N-ethylperfluorooctane sulfonamido) acetic acid (N-EtFOSAA) from laboratory-spiked and contaminated field sediments was assessed using the freshwater oligochaete, Lumbriculus variegatus. Semi-static batch experiments were conducted to monitor the biological uptake of these perfluorochemicals …
Uptake, translocation and biotransformation of N …
N-ethyl perfluorooctane sulfonamide (N-EtFOSA) is an important perfluorooctanesulfonate (PFOS) precursor (PreFOS) which is used in sulfluramid. The present work studied the uptake, translocation and metabolism of N-EtFOSA in wheat (Triticum aestivum L.), soybean (Glycine max L. Merrill) and pumpkin (Cucurbita maxima L.) by hydroponic exposure.
Uptake of perfluorooctane sulfonate (PFOS) by …
In this work, the uptake of PFOS by wheat (Triticum aestivum L.) which is the most main food crop in northern China, was studied. To predict the kinetic uptake limit, the partition-dominated equilibrium sorption of PFOS by roots of wheat was determined.
Bioaccumulation of Perfluorochemicals in …
02/06/2007 · Bioaccumulation of perfluoroalkyl sulfonates, perfluorocarboxylates, and 2-(N-ethylperfluorooctane sulfonamido) acetic acid (N-EtFOSAA) from laboratory-spiked and contaminated field sediments was assessed using the freshwater oligochaete, Lumbriculus variegatus. Semi-static batch experiments were conducted to monitor the biological uptake of these perfluorochemicals …
Mechanistic studies of perfluorooctane sulfonate ...
Plant and Soil September 2013 , Volume 370, Issue 1–2 , pp 345–354 | Cite as Mechanistic studies of perfluorooctane sulfonate, perfluorooctanoic acid uptake by maize (Zea mays L. cv. TY2)
Predicting plant uptake of organic chemicals from …
Predicting plant uptake of organic chemicals from soil or air using ... Lourdes Jachero, Inés Ahumada, Edwar Fuentes, Pablo Richter, Decreases in the bioconcentration of triclosan in wheat plants according to increasing ... Xie Quan, Jingwen Chen, Uptake of perfluorooctane sulfonate (PFOS) by wheat (Triticum aestivum L.) plant, Chemosphere, 10 ...
Different Biotransformation Behaviors of …
The behavior of 10:2 fluorotelomer alcohol (10:2 FTOH) in the systems of soil-earthworm (Eisenia fetida), soil-wheat (Triticum aestivum L.) and soil-earthworm-wheat, including degradation in soil ...
Different Biotransformation Behaviors of …
The behavior of 10:2 fluorotelomer alcohol (10:2 FTOH) in the systems of soil-earthworm (Eisenia fetida), soil-wheat (Triticum aestivum L.) and soil-earthworm-wheat, including degradation in soil ...