A species comparison of 17-α-ethynylestradiol uptake and tissue-specific distribution in six teleost fish
Differences exist among fish species in their sensitivity to endocrine disruptors such as 17-α-ethynylestradiol (EE2). We examined whether there were corresponding differences in EE2 uptake rates and short-term internal distribution patterns. Six freshwater species: Japanese ricefish (medaka, Oryzia...
Ausführliche Beschreibung
Autor*in: |
Blewett, Tamzin A. [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2014transfer abstract |
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Umfang: |
8 |
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Übergeordnetes Werk: |
Enthalten in: Monitoring land surface albedo and vegetation dynamics using high spatial and temporal resolution synthetic time series from Landsat and the MODIS BRDF/NBAR/albedo product - Wang, Zhuosen ELSEVIER, 2017, CBP : an international journal, London [u.a.] |
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Übergeordnetes Werk: |
volume:161 ; year:2014 ; pages:33-40 ; extent:8 |
Links: |
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DOI / URN: |
10.1016/j.cbpc.2014.01.004 |
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Katalog-ID: |
ELV033712271 |
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245 | 1 | 0 | |a A species comparison of 17-α-ethynylestradiol uptake and tissue-specific distribution in six teleost fish |
264 | 1 | |c 2014transfer abstract | |
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520 | |a Differences exist among fish species in their sensitivity to endocrine disruptors such as 17-α-ethynylestradiol (EE2). We examined whether there were corresponding differences in EE2 uptake rates and short-term internal distribution patterns. Six freshwater species: Japanese ricefish (medaka, Oryzias latipes), goldfish (Carassius auratus), zebrafish (Danio rerio), fathead minnow (Pimephales promelas), Atlantic killifish (Fundulus heteroclitus) and rainbow trout (Oncorhynchus mykiss) were exposed to waterborne radiolabelled EE2 (100ng/L) for 2-h measurements of uptake, tissue accumulation and oxygen consumption rates (MO2). EE2 uptake rate and MO2 were relatively consistent among species (2.5–3.0 fold variation), with the only significant differences being a lower EE2 uptake rate in medaka, and lower MO2 in medaka, goldfish, and zebrafish relative to the other species. EE2 accumulation, however, exhibited two distinct patterns, suggesting differences in metabolic processing. In killifish and medaka, the highest accumulation (~50%) occurred in the liver and gallbladder, whereas in minnow, goldfish, zebrafish and trout, >50% accumulated in the carcass. No significant sex differences were found in killifish or minnow, apart from lower gill tissue EE2 accumulation in minnow females. This study demonstrated that metabolic processing of EE2 may be species-specific and tissue specific EE2 distribution profiles vary. These could be indicative of differences in overall EE2 sensitivity among species. | ||
520 | |a Differences exist among fish species in their sensitivity to endocrine disruptors such as 17-α-ethynylestradiol (EE2). We examined whether there were corresponding differences in EE2 uptake rates and short-term internal distribution patterns. Six freshwater species: Japanese ricefish (medaka, Oryzias latipes), goldfish (Carassius auratus), zebrafish (Danio rerio), fathead minnow (Pimephales promelas), Atlantic killifish (Fundulus heteroclitus) and rainbow trout (Oncorhynchus mykiss) were exposed to waterborne radiolabelled EE2 (100ng/L) for 2-h measurements of uptake, tissue accumulation and oxygen consumption rates (MO2). EE2 uptake rate and MO2 were relatively consistent among species (2.5–3.0 fold variation), with the only significant differences being a lower EE2 uptake rate in medaka, and lower MO2 in medaka, goldfish, and zebrafish relative to the other species. EE2 accumulation, however, exhibited two distinct patterns, suggesting differences in metabolic processing. In killifish and medaka, the highest accumulation (~50%) occurred in the liver and gallbladder, whereas in minnow, goldfish, zebrafish and trout, >50% accumulated in the carcass. No significant sex differences were found in killifish or minnow, apart from lower gill tissue EE2 accumulation in minnow females. This study demonstrated that metabolic processing of EE2 may be species-specific and tissue specific EE2 distribution profiles vary. These could be indicative of differences in overall EE2 sensitivity among species. | ||
700 | 1 | |a Chow, Tiffany L. |4 oth | |
700 | 1 | |a MacLatchy, Deborah L. |4 oth | |
700 | 1 | |a Wood, Chris M. |4 oth | |
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10.1016/j.cbpc.2014.01.004 doi GBVA2014005000006.pica (DE-627)ELV033712271 (ELSEVIER)S1532-0456(14)00006-4 DE-627 ger DE-627 rakwb eng 610 610 DE-600 550 VZ KARTEN DE-1a fid 38.03 bkl 74.48 bkl 74.41 bkl Blewett, Tamzin A. verfasserin aut A species comparison of 17-α-ethynylestradiol uptake and tissue-specific distribution in six teleost fish 2014transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Differences exist among fish species in their sensitivity to endocrine disruptors such as 17-α-ethynylestradiol (EE2). We examined whether there were corresponding differences in EE2 uptake rates and short-term internal distribution patterns. Six freshwater species: Japanese ricefish (medaka, Oryzias latipes), goldfish (Carassius auratus), zebrafish (Danio rerio), fathead minnow (Pimephales promelas), Atlantic killifish (Fundulus heteroclitus) and rainbow trout (Oncorhynchus mykiss) were exposed to waterborne radiolabelled EE2 (100ng/L) for 2-h measurements of uptake, tissue accumulation and oxygen consumption rates (MO2). EE2 uptake rate and MO2 were relatively consistent among species (2.5–3.0 fold variation), with the only significant differences being a lower EE2 uptake rate in medaka, and lower MO2 in medaka, goldfish, and zebrafish relative to the other species. EE2 accumulation, however, exhibited two distinct patterns, suggesting differences in metabolic processing. In killifish and medaka, the highest accumulation (~50%) occurred in the liver and gallbladder, whereas in minnow, goldfish, zebrafish and trout, >50% accumulated in the carcass. No significant sex differences were found in killifish or minnow, apart from lower gill tissue EE2 accumulation in minnow females. This study demonstrated that metabolic processing of EE2 may be species-specific and tissue specific EE2 distribution profiles vary. These could be indicative of differences in overall EE2 sensitivity among species. Differences exist among fish species in their sensitivity to endocrine disruptors such as 17-α-ethynylestradiol (EE2). We examined whether there were corresponding differences in EE2 uptake rates and short-term internal distribution patterns. Six freshwater species: Japanese ricefish (medaka, Oryzias latipes), goldfish (Carassius auratus), zebrafish (Danio rerio), fathead minnow (Pimephales promelas), Atlantic killifish (Fundulus heteroclitus) and rainbow trout (Oncorhynchus mykiss) were exposed to waterborne radiolabelled EE2 (100ng/L) for 2-h measurements of uptake, tissue accumulation and oxygen consumption rates (MO2). EE2 uptake rate and MO2 were relatively consistent among species (2.5–3.0 fold variation), with the only significant differences being a lower EE2 uptake rate in medaka, and lower MO2 in medaka, goldfish, and zebrafish relative to the other species. EE2 accumulation, however, exhibited two distinct patterns, suggesting differences in metabolic processing. In killifish and medaka, the highest accumulation (~50%) occurred in the liver and gallbladder, whereas in minnow, goldfish, zebrafish and trout, >50% accumulated in the carcass. No significant sex differences were found in killifish or minnow, apart from lower gill tissue EE2 accumulation in minnow females. This study demonstrated that metabolic processing of EE2 may be species-specific and tissue specific EE2 distribution profiles vary. These could be indicative of differences in overall EE2 sensitivity among species. Chow, Tiffany L. oth MacLatchy, Deborah L. oth Wood, Chris M. oth Enthalten in Pergamon Press Wang, Zhuosen ELSEVIER Monitoring land surface albedo and vegetation dynamics using high spatial and temporal resolution synthetic time series from Landsat and the MODIS BRDF/NBAR/albedo product 2017 CBP : an international journal London [u.a.] (DE-627)ELV007784783 volume:161 year:2014 pages:33-40 extent:8 https://doi.org/10.1016/j.cbpc.2014.01.004 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-KARTEN SSG-OPC-GGO SSG-OPC-AST SSG-OPC-GEO 38.03 Methoden und Techniken der Geowissenschaften VZ 74.48 Geoinformationssysteme VZ 74.41 Luftaufnahmen Photogrammetrie VZ AR 161 2014 33-40 8 045F 610 |
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10.1016/j.cbpc.2014.01.004 doi GBVA2014005000006.pica (DE-627)ELV033712271 (ELSEVIER)S1532-0456(14)00006-4 DE-627 ger DE-627 rakwb eng 610 610 DE-600 550 VZ KARTEN DE-1a fid 38.03 bkl 74.48 bkl 74.41 bkl Blewett, Tamzin A. verfasserin aut A species comparison of 17-α-ethynylestradiol uptake and tissue-specific distribution in six teleost fish 2014transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Differences exist among fish species in their sensitivity to endocrine disruptors such as 17-α-ethynylestradiol (EE2). We examined whether there were corresponding differences in EE2 uptake rates and short-term internal distribution patterns. Six freshwater species: Japanese ricefish (medaka, Oryzias latipes), goldfish (Carassius auratus), zebrafish (Danio rerio), fathead minnow (Pimephales promelas), Atlantic killifish (Fundulus heteroclitus) and rainbow trout (Oncorhynchus mykiss) were exposed to waterborne radiolabelled EE2 (100ng/L) for 2-h measurements of uptake, tissue accumulation and oxygen consumption rates (MO2). EE2 uptake rate and MO2 were relatively consistent among species (2.5–3.0 fold variation), with the only significant differences being a lower EE2 uptake rate in medaka, and lower MO2 in medaka, goldfish, and zebrafish relative to the other species. EE2 accumulation, however, exhibited two distinct patterns, suggesting differences in metabolic processing. In killifish and medaka, the highest accumulation (~50%) occurred in the liver and gallbladder, whereas in minnow, goldfish, zebrafish and trout, >50% accumulated in the carcass. No significant sex differences were found in killifish or minnow, apart from lower gill tissue EE2 accumulation in minnow females. This study demonstrated that metabolic processing of EE2 may be species-specific and tissue specific EE2 distribution profiles vary. These could be indicative of differences in overall EE2 sensitivity among species. Differences exist among fish species in their sensitivity to endocrine disruptors such as 17-α-ethynylestradiol (EE2). We examined whether there were corresponding differences in EE2 uptake rates and short-term internal distribution patterns. Six freshwater species: Japanese ricefish (medaka, Oryzias latipes), goldfish (Carassius auratus), zebrafish (Danio rerio), fathead minnow (Pimephales promelas), Atlantic killifish (Fundulus heteroclitus) and rainbow trout (Oncorhynchus mykiss) were exposed to waterborne radiolabelled EE2 (100ng/L) for 2-h measurements of uptake, tissue accumulation and oxygen consumption rates (MO2). EE2 uptake rate and MO2 were relatively consistent among species (2.5–3.0 fold variation), with the only significant differences being a lower EE2 uptake rate in medaka, and lower MO2 in medaka, goldfish, and zebrafish relative to the other species. EE2 accumulation, however, exhibited two distinct patterns, suggesting differences in metabolic processing. In killifish and medaka, the highest accumulation (~50%) occurred in the liver and gallbladder, whereas in minnow, goldfish, zebrafish and trout, >50% accumulated in the carcass. No significant sex differences were found in killifish or minnow, apart from lower gill tissue EE2 accumulation in minnow females. This study demonstrated that metabolic processing of EE2 may be species-specific and tissue specific EE2 distribution profiles vary. These could be indicative of differences in overall EE2 sensitivity among species. Chow, Tiffany L. oth MacLatchy, Deborah L. oth Wood, Chris M. oth Enthalten in Pergamon Press Wang, Zhuosen ELSEVIER Monitoring land surface albedo and vegetation dynamics using high spatial and temporal resolution synthetic time series from Landsat and the MODIS BRDF/NBAR/albedo product 2017 CBP : an international journal London [u.a.] (DE-627)ELV007784783 volume:161 year:2014 pages:33-40 extent:8 https://doi.org/10.1016/j.cbpc.2014.01.004 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-KARTEN SSG-OPC-GGO SSG-OPC-AST SSG-OPC-GEO 38.03 Methoden und Techniken der Geowissenschaften VZ 74.48 Geoinformationssysteme VZ 74.41 Luftaufnahmen Photogrammetrie VZ AR 161 2014 33-40 8 045F 610 |
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10.1016/j.cbpc.2014.01.004 doi GBVA2014005000006.pica (DE-627)ELV033712271 (ELSEVIER)S1532-0456(14)00006-4 DE-627 ger DE-627 rakwb eng 610 610 DE-600 550 VZ KARTEN DE-1a fid 38.03 bkl 74.48 bkl 74.41 bkl Blewett, Tamzin A. verfasserin aut A species comparison of 17-α-ethynylestradiol uptake and tissue-specific distribution in six teleost fish 2014transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Differences exist among fish species in their sensitivity to endocrine disruptors such as 17-α-ethynylestradiol (EE2). We examined whether there were corresponding differences in EE2 uptake rates and short-term internal distribution patterns. Six freshwater species: Japanese ricefish (medaka, Oryzias latipes), goldfish (Carassius auratus), zebrafish (Danio rerio), fathead minnow (Pimephales promelas), Atlantic killifish (Fundulus heteroclitus) and rainbow trout (Oncorhynchus mykiss) were exposed to waterborne radiolabelled EE2 (100ng/L) for 2-h measurements of uptake, tissue accumulation and oxygen consumption rates (MO2). EE2 uptake rate and MO2 were relatively consistent among species (2.5–3.0 fold variation), with the only significant differences being a lower EE2 uptake rate in medaka, and lower MO2 in medaka, goldfish, and zebrafish relative to the other species. EE2 accumulation, however, exhibited two distinct patterns, suggesting differences in metabolic processing. In killifish and medaka, the highest accumulation (~50%) occurred in the liver and gallbladder, whereas in minnow, goldfish, zebrafish and trout, >50% accumulated in the carcass. No significant sex differences were found in killifish or minnow, apart from lower gill tissue EE2 accumulation in minnow females. This study demonstrated that metabolic processing of EE2 may be species-specific and tissue specific EE2 distribution profiles vary. These could be indicative of differences in overall EE2 sensitivity among species. Differences exist among fish species in their sensitivity to endocrine disruptors such as 17-α-ethynylestradiol (EE2). We examined whether there were corresponding differences in EE2 uptake rates and short-term internal distribution patterns. Six freshwater species: Japanese ricefish (medaka, Oryzias latipes), goldfish (Carassius auratus), zebrafish (Danio rerio), fathead minnow (Pimephales promelas), Atlantic killifish (Fundulus heteroclitus) and rainbow trout (Oncorhynchus mykiss) were exposed to waterborne radiolabelled EE2 (100ng/L) for 2-h measurements of uptake, tissue accumulation and oxygen consumption rates (MO2). EE2 uptake rate and MO2 were relatively consistent among species (2.5–3.0 fold variation), with the only significant differences being a lower EE2 uptake rate in medaka, and lower MO2 in medaka, goldfish, and zebrafish relative to the other species. EE2 accumulation, however, exhibited two distinct patterns, suggesting differences in metabolic processing. In killifish and medaka, the highest accumulation (~50%) occurred in the liver and gallbladder, whereas in minnow, goldfish, zebrafish and trout, >50% accumulated in the carcass. No significant sex differences were found in killifish or minnow, apart from lower gill tissue EE2 accumulation in minnow females. This study demonstrated that metabolic processing of EE2 may be species-specific and tissue specific EE2 distribution profiles vary. These could be indicative of differences in overall EE2 sensitivity among species. Chow, Tiffany L. oth MacLatchy, Deborah L. oth Wood, Chris M. oth Enthalten in Pergamon Press Wang, Zhuosen ELSEVIER Monitoring land surface albedo and vegetation dynamics using high spatial and temporal resolution synthetic time series from Landsat and the MODIS BRDF/NBAR/albedo product 2017 CBP : an international journal London [u.a.] (DE-627)ELV007784783 volume:161 year:2014 pages:33-40 extent:8 https://doi.org/10.1016/j.cbpc.2014.01.004 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-KARTEN SSG-OPC-GGO SSG-OPC-AST SSG-OPC-GEO 38.03 Methoden und Techniken der Geowissenschaften VZ 74.48 Geoinformationssysteme VZ 74.41 Luftaufnahmen Photogrammetrie VZ AR 161 2014 33-40 8 045F 610 |
allfieldsGer |
10.1016/j.cbpc.2014.01.004 doi GBVA2014005000006.pica (DE-627)ELV033712271 (ELSEVIER)S1532-0456(14)00006-4 DE-627 ger DE-627 rakwb eng 610 610 DE-600 550 VZ KARTEN DE-1a fid 38.03 bkl 74.48 bkl 74.41 bkl Blewett, Tamzin A. verfasserin aut A species comparison of 17-α-ethynylestradiol uptake and tissue-specific distribution in six teleost fish 2014transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Differences exist among fish species in their sensitivity to endocrine disruptors such as 17-α-ethynylestradiol (EE2). We examined whether there were corresponding differences in EE2 uptake rates and short-term internal distribution patterns. Six freshwater species: Japanese ricefish (medaka, Oryzias latipes), goldfish (Carassius auratus), zebrafish (Danio rerio), fathead minnow (Pimephales promelas), Atlantic killifish (Fundulus heteroclitus) and rainbow trout (Oncorhynchus mykiss) were exposed to waterborne radiolabelled EE2 (100ng/L) for 2-h measurements of uptake, tissue accumulation and oxygen consumption rates (MO2). EE2 uptake rate and MO2 were relatively consistent among species (2.5–3.0 fold variation), with the only significant differences being a lower EE2 uptake rate in medaka, and lower MO2 in medaka, goldfish, and zebrafish relative to the other species. EE2 accumulation, however, exhibited two distinct patterns, suggesting differences in metabolic processing. In killifish and medaka, the highest accumulation (~50%) occurred in the liver and gallbladder, whereas in minnow, goldfish, zebrafish and trout, >50% accumulated in the carcass. No significant sex differences were found in killifish or minnow, apart from lower gill tissue EE2 accumulation in minnow females. This study demonstrated that metabolic processing of EE2 may be species-specific and tissue specific EE2 distribution profiles vary. These could be indicative of differences in overall EE2 sensitivity among species. Differences exist among fish species in their sensitivity to endocrine disruptors such as 17-α-ethynylestradiol (EE2). We examined whether there were corresponding differences in EE2 uptake rates and short-term internal distribution patterns. Six freshwater species: Japanese ricefish (medaka, Oryzias latipes), goldfish (Carassius auratus), zebrafish (Danio rerio), fathead minnow (Pimephales promelas), Atlantic killifish (Fundulus heteroclitus) and rainbow trout (Oncorhynchus mykiss) were exposed to waterborne radiolabelled EE2 (100ng/L) for 2-h measurements of uptake, tissue accumulation and oxygen consumption rates (MO2). EE2 uptake rate and MO2 were relatively consistent among species (2.5–3.0 fold variation), with the only significant differences being a lower EE2 uptake rate in medaka, and lower MO2 in medaka, goldfish, and zebrafish relative to the other species. EE2 accumulation, however, exhibited two distinct patterns, suggesting differences in metabolic processing. In killifish and medaka, the highest accumulation (~50%) occurred in the liver and gallbladder, whereas in minnow, goldfish, zebrafish and trout, >50% accumulated in the carcass. No significant sex differences were found in killifish or minnow, apart from lower gill tissue EE2 accumulation in minnow females. This study demonstrated that metabolic processing of EE2 may be species-specific and tissue specific EE2 distribution profiles vary. These could be indicative of differences in overall EE2 sensitivity among species. Chow, Tiffany L. oth MacLatchy, Deborah L. oth Wood, Chris M. oth Enthalten in Pergamon Press Wang, Zhuosen ELSEVIER Monitoring land surface albedo and vegetation dynamics using high spatial and temporal resolution synthetic time series from Landsat and the MODIS BRDF/NBAR/albedo product 2017 CBP : an international journal London [u.a.] (DE-627)ELV007784783 volume:161 year:2014 pages:33-40 extent:8 https://doi.org/10.1016/j.cbpc.2014.01.004 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-KARTEN SSG-OPC-GGO SSG-OPC-AST SSG-OPC-GEO 38.03 Methoden und Techniken der Geowissenschaften VZ 74.48 Geoinformationssysteme VZ 74.41 Luftaufnahmen Photogrammetrie VZ AR 161 2014 33-40 8 045F 610 |
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10.1016/j.cbpc.2014.01.004 doi GBVA2014005000006.pica (DE-627)ELV033712271 (ELSEVIER)S1532-0456(14)00006-4 DE-627 ger DE-627 rakwb eng 610 610 DE-600 550 VZ KARTEN DE-1a fid 38.03 bkl 74.48 bkl 74.41 bkl Blewett, Tamzin A. verfasserin aut A species comparison of 17-α-ethynylestradiol uptake and tissue-specific distribution in six teleost fish 2014transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Differences exist among fish species in their sensitivity to endocrine disruptors such as 17-α-ethynylestradiol (EE2). We examined whether there were corresponding differences in EE2 uptake rates and short-term internal distribution patterns. Six freshwater species: Japanese ricefish (medaka, Oryzias latipes), goldfish (Carassius auratus), zebrafish (Danio rerio), fathead minnow (Pimephales promelas), Atlantic killifish (Fundulus heteroclitus) and rainbow trout (Oncorhynchus mykiss) were exposed to waterborne radiolabelled EE2 (100ng/L) for 2-h measurements of uptake, tissue accumulation and oxygen consumption rates (MO2). EE2 uptake rate and MO2 were relatively consistent among species (2.5–3.0 fold variation), with the only significant differences being a lower EE2 uptake rate in medaka, and lower MO2 in medaka, goldfish, and zebrafish relative to the other species. EE2 accumulation, however, exhibited two distinct patterns, suggesting differences in metabolic processing. In killifish and medaka, the highest accumulation (~50%) occurred in the liver and gallbladder, whereas in minnow, goldfish, zebrafish and trout, >50% accumulated in the carcass. No significant sex differences were found in killifish or minnow, apart from lower gill tissue EE2 accumulation in minnow females. This study demonstrated that metabolic processing of EE2 may be species-specific and tissue specific EE2 distribution profiles vary. These could be indicative of differences in overall EE2 sensitivity among species. Differences exist among fish species in their sensitivity to endocrine disruptors such as 17-α-ethynylestradiol (EE2). We examined whether there were corresponding differences in EE2 uptake rates and short-term internal distribution patterns. Six freshwater species: Japanese ricefish (medaka, Oryzias latipes), goldfish (Carassius auratus), zebrafish (Danio rerio), fathead minnow (Pimephales promelas), Atlantic killifish (Fundulus heteroclitus) and rainbow trout (Oncorhynchus mykiss) were exposed to waterborne radiolabelled EE2 (100ng/L) for 2-h measurements of uptake, tissue accumulation and oxygen consumption rates (MO2). EE2 uptake rate and MO2 were relatively consistent among species (2.5–3.0 fold variation), with the only significant differences being a lower EE2 uptake rate in medaka, and lower MO2 in medaka, goldfish, and zebrafish relative to the other species. EE2 accumulation, however, exhibited two distinct patterns, suggesting differences in metabolic processing. In killifish and medaka, the highest accumulation (~50%) occurred in the liver and gallbladder, whereas in minnow, goldfish, zebrafish and trout, >50% accumulated in the carcass. No significant sex differences were found in killifish or minnow, apart from lower gill tissue EE2 accumulation in minnow females. This study demonstrated that metabolic processing of EE2 may be species-specific and tissue specific EE2 distribution profiles vary. These could be indicative of differences in overall EE2 sensitivity among species. Chow, Tiffany L. oth MacLatchy, Deborah L. oth Wood, Chris M. oth Enthalten in Pergamon Press Wang, Zhuosen ELSEVIER Monitoring land surface albedo and vegetation dynamics using high spatial and temporal resolution synthetic time series from Landsat and the MODIS BRDF/NBAR/albedo product 2017 CBP : an international journal London [u.a.] (DE-627)ELV007784783 volume:161 year:2014 pages:33-40 extent:8 https://doi.org/10.1016/j.cbpc.2014.01.004 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-KARTEN SSG-OPC-GGO SSG-OPC-AST SSG-OPC-GEO 38.03 Methoden und Techniken der Geowissenschaften VZ 74.48 Geoinformationssysteme VZ 74.41 Luftaufnahmen Photogrammetrie VZ AR 161 2014 33-40 8 045F 610 |
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Enthalten in Monitoring land surface albedo and vegetation dynamics using high spatial and temporal resolution synthetic time series from Landsat and the MODIS BRDF/NBAR/albedo product London [u.a.] volume:161 year:2014 pages:33-40 extent:8 |
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Blewett, Tamzin A. |
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A species comparison of 17-α-ethynylestradiol uptake and tissue-specific distribution in six teleost fish |
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a species comparison of 17-α-ethynylestradiol uptake and tissue-specific distribution in six teleost fish |
title_auth |
A species comparison of 17-α-ethynylestradiol uptake and tissue-specific distribution in six teleost fish |
abstract |
Differences exist among fish species in their sensitivity to endocrine disruptors such as 17-α-ethynylestradiol (EE2). We examined whether there were corresponding differences in EE2 uptake rates and short-term internal distribution patterns. Six freshwater species: Japanese ricefish (medaka, Oryzias latipes), goldfish (Carassius auratus), zebrafish (Danio rerio), fathead minnow (Pimephales promelas), Atlantic killifish (Fundulus heteroclitus) and rainbow trout (Oncorhynchus mykiss) were exposed to waterborne radiolabelled EE2 (100ng/L) for 2-h measurements of uptake, tissue accumulation and oxygen consumption rates (MO2). EE2 uptake rate and MO2 were relatively consistent among species (2.5–3.0 fold variation), with the only significant differences being a lower EE2 uptake rate in medaka, and lower MO2 in medaka, goldfish, and zebrafish relative to the other species. EE2 accumulation, however, exhibited two distinct patterns, suggesting differences in metabolic processing. In killifish and medaka, the highest accumulation (~50%) occurred in the liver and gallbladder, whereas in minnow, goldfish, zebrafish and trout, >50% accumulated in the carcass. No significant sex differences were found in killifish or minnow, apart from lower gill tissue EE2 accumulation in minnow females. This study demonstrated that metabolic processing of EE2 may be species-specific and tissue specific EE2 distribution profiles vary. These could be indicative of differences in overall EE2 sensitivity among species. |
abstractGer |
Differences exist among fish species in their sensitivity to endocrine disruptors such as 17-α-ethynylestradiol (EE2). We examined whether there were corresponding differences in EE2 uptake rates and short-term internal distribution patterns. Six freshwater species: Japanese ricefish (medaka, Oryzias latipes), goldfish (Carassius auratus), zebrafish (Danio rerio), fathead minnow (Pimephales promelas), Atlantic killifish (Fundulus heteroclitus) and rainbow trout (Oncorhynchus mykiss) were exposed to waterborne radiolabelled EE2 (100ng/L) for 2-h measurements of uptake, tissue accumulation and oxygen consumption rates (MO2). EE2 uptake rate and MO2 were relatively consistent among species (2.5–3.0 fold variation), with the only significant differences being a lower EE2 uptake rate in medaka, and lower MO2 in medaka, goldfish, and zebrafish relative to the other species. EE2 accumulation, however, exhibited two distinct patterns, suggesting differences in metabolic processing. In killifish and medaka, the highest accumulation (~50%) occurred in the liver and gallbladder, whereas in minnow, goldfish, zebrafish and trout, >50% accumulated in the carcass. No significant sex differences were found in killifish or minnow, apart from lower gill tissue EE2 accumulation in minnow females. This study demonstrated that metabolic processing of EE2 may be species-specific and tissue specific EE2 distribution profiles vary. These could be indicative of differences in overall EE2 sensitivity among species. |
abstract_unstemmed |
Differences exist among fish species in their sensitivity to endocrine disruptors such as 17-α-ethynylestradiol (EE2). We examined whether there were corresponding differences in EE2 uptake rates and short-term internal distribution patterns. Six freshwater species: Japanese ricefish (medaka, Oryzias latipes), goldfish (Carassius auratus), zebrafish (Danio rerio), fathead minnow (Pimephales promelas), Atlantic killifish (Fundulus heteroclitus) and rainbow trout (Oncorhynchus mykiss) were exposed to waterborne radiolabelled EE2 (100ng/L) for 2-h measurements of uptake, tissue accumulation and oxygen consumption rates (MO2). EE2 uptake rate and MO2 were relatively consistent among species (2.5–3.0 fold variation), with the only significant differences being a lower EE2 uptake rate in medaka, and lower MO2 in medaka, goldfish, and zebrafish relative to the other species. EE2 accumulation, however, exhibited two distinct patterns, suggesting differences in metabolic processing. In killifish and medaka, the highest accumulation (~50%) occurred in the liver and gallbladder, whereas in minnow, goldfish, zebrafish and trout, >50% accumulated in the carcass. No significant sex differences were found in killifish or minnow, apart from lower gill tissue EE2 accumulation in minnow females. This study demonstrated that metabolic processing of EE2 may be species-specific and tissue specific EE2 distribution profiles vary. These could be indicative of differences in overall EE2 sensitivity among species. |
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title_short |
A species comparison of 17-α-ethynylestradiol uptake and tissue-specific distribution in six teleost fish |
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https://doi.org/10.1016/j.cbpc.2014.01.004 |
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Six freshwater species: Japanese ricefish (medaka, Oryzias latipes), goldfish (Carassius auratus), zebrafish (Danio rerio), fathead minnow (Pimephales promelas), Atlantic killifish (Fundulus heteroclitus) and rainbow trout (Oncorhynchus mykiss) were exposed to waterborne radiolabelled EE2 (100ng/L) for 2-h measurements of uptake, tissue accumulation and oxygen consumption rates (MO2). EE2 uptake rate and MO2 were relatively consistent among species (2.5–3.0 fold variation), with the only significant differences being a lower EE2 uptake rate in medaka, and lower MO2 in medaka, goldfish, and zebrafish relative to the other species. EE2 accumulation, however, exhibited two distinct patterns, suggesting differences in metabolic processing. In killifish and medaka, the highest accumulation (~50%) occurred in the liver and gallbladder, whereas in minnow, goldfish, zebrafish and trout, >50% accumulated in the carcass. No significant sex differences were found in killifish or minnow, apart from lower gill tissue EE2 accumulation in minnow females. This study demonstrated that metabolic processing of EE2 may be species-specific and tissue specific EE2 distribution profiles vary. These could be indicative of differences in overall EE2 sensitivity among species.</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Chow, Tiffany L.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">MacLatchy, Deborah L.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wood, Chris M.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="n">Pergamon Press</subfield><subfield code="a">Wang, Zhuosen ELSEVIER</subfield><subfield code="t">Monitoring land surface albedo and vegetation dynamics using high spatial and temporal resolution synthetic time series from Landsat and the MODIS BRDF/NBAR/albedo product</subfield><subfield code="d">2017</subfield><subfield code="d">CBP : an international journal</subfield><subfield code="g">London [u.a.]</subfield><subfield code="w">(DE-627)ELV007784783</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:161</subfield><subfield code="g">year:2014</subfield><subfield code="g">pages:33-40</subfield><subfield code="g">extent:8</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.1016/j.cbpc.2014.01.004</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">FID-KARTEN</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-GGO</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-AST</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-GEO</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">38.03</subfield><subfield code="j">Methoden und Techniken der Geowissenschaften</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">74.48</subfield><subfield code="j">Geoinformationssysteme</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">74.41</subfield><subfield code="j">Luftaufnahmen</subfield><subfield code="j">Photogrammetrie</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">161</subfield><subfield code="j">2014</subfield><subfield code="h">33-40</subfield><subfield code="g">8</subfield></datafield><datafield tag="953" ind1=" " ind2=" "><subfield code="2">045F</subfield><subfield code="a">610</subfield></datafield></record></collection>
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