Sökning: WFRF:(Zhou Yaqi) > Tissue Distribution...
Fältnamn | Indikatorer | Metadata |
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000 | 03486naa a2200397 4500 | |
001 | oai:DiVA.org:su-126208 | |
003 | SwePub | |
008 | 160126s2015 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-1262082 URI |
024 | 7 | a https://doi.org/10.1021/acs.est.5b042992 DOI |
040 | a (SwePub)su | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Shi, Yali4 aut |
245 | 1 0 | a Tissue Distribution and Whole Body Burden of the Chlorinated Polyfluoroalkyl Ether Sulfonic Acid F-53B in Crucian Carp (Carassius carassius) :b Evidence for a Highly Bioaccumulative Contaminant of Emerging Concern |
264 | c 2015-11-24 | |
264 | 1 | b American Chemical Society (ACS),c 2015 |
338 | a print2 rdacarrier | |
520 | a Following the global actions to phase out perfluoroctanesulfonic acid (PFOS) a large number of alternative per- and polyfluoroalkyl substances, with poorly defined hazard properties, are being used in increasing quantities. Here, we report on the first detection of the chlorinated polyfluoroalkyl ether sulfonic acid F-53B in biological samples and determine the tissue distribution and whole body bioaccumulation factors (BAF(whole body)) in crucian carp (Carassius carassius). Analysis of fish samples from Xiaoqing River (XR) and Tangxun Lake (TL) demonstrated a similar level of F-53B contamination with median concentrations in blood of 41.9 and 20.9 ng/g, respectively. Tissue/blood ratios showed that distribution of F-53B primarily occurs to the kidney (TL: 0.48, XR: 0.54), gonad (TL: 0.36, XR: 0.54), liver (TL: 0.38, XR: 0.53), and heart (TL: 0.47, XR: 0.47). Median Log BAF(whole body) values for F-53B (XR: 4.124, TL: 4.322) exceeded regulatory bio accumulation criterion and were significantly higher than those of PFOS in the same data sets (XR: 3.430, TL: 3.279). On the basis of its apparent omnipresence and strong bioaccumulation propensity, it is hypothesized that F-53B could explain a significant fraction of previously unidentified organofluorine in biological samples from China, and regulatory actions for this compound are encouraged. | |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Naturresursteknik0 (SwePub)2072 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Environmental Engineering0 (SwePub)2072 hsv//eng |
650 | 7 | a NATURVETENSKAPx Geovetenskap och miljövetenskap0 (SwePub)1052 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Earth and Related Environmental Sciences0 (SwePub)1052 hsv//eng |
700 | 1 | a Vestergren, Robinu Stockholms universitet,Institutionen för miljövetenskap och analytisk kemi4 aut0 (Swepub:su)rove0027 |
700 | 1 | a Zhou, Zhen4 aut |
700 | 1 | a Song, Xiaowei4 aut |
700 | 1 | a Xu, Lin4 aut |
700 | 1 | a Liang, Yong4 aut |
700 | 1 | a Cai, Yaqi4 aut |
710 | 2 | a Stockholms universitetb Institutionen för miljövetenskap och analytisk kemi4 org |
773 | 0 | t Environmental Science and Technologyd : American Chemical Society (ACS)g 49:24, s. 14156-14165q 49:24<14156-14165x 0013-936Xx 1520-5851 |
856 | 4 | u https://ir.rcees.ac.cn/bitstream/311016/32689/1/Tissue%20Distribution%20and%20Whole%20Body%20Burden%20of%20the%20Chlorinated%20Polyfluoroalkyl%20Ether%20Sulfonic%20Acid%20F-53B%20in%20Crucian%20Carp%20%28Carassius%20carassius%29%20Evidence%20.pdf |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-126208 |
856 | 4 8 | u https://doi.org/10.1021/acs.est.5b04299 |
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