Uloženo v:
| Hlavní autoři: | , , , , , , |
|---|---|
| Médium: | Dataset Open Access |
| Jazyk: | en |
| Vydáno: |
PANGAEA
2025
|
| Témata: | |
| On-line přístup: | https://doi.org/10.1594/PANGAEA.972751 |
| Tagy: |
Přidat tag
Žádné tagy, Buďte první, kdo vytvoří štítek k tomuto záznamu!
|
| _version_ | 1867171045313609728 |
|---|---|
| author | Binder, Franziska Isabell Bünning, Lillian Tabea Hannah Schuster, Romina Marietta Marx, Ute Strehse, Jennifer Susanne Maser, Edmund Brenner, Matthias |
| author_facet | Binder, Franziska Isabell Bünning, Lillian Tabea Hannah Schuster, Romina Marietta Marx, Ute Strehse, Jennifer Susanne Maser, Edmund Brenner, Matthias |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The uptake, potential biotransformation and depuration time of dissolved TNT in mussels were investigated by two laboratory experiments using common blue mussels (Mytilus edulis) originating from the Island of Sylt/German North Sea. The first experiment was conducted in July 2020 and the second in February 2022 in the laboratory of the Alfred Wegener Institute, Bremerhaven. Mussels were exposed to different TNT concentrations over defined periods of time (first experiment: 48 hours exposure to 4 different TNT concentrations; 0 mg/l, 0.625 mg/l, 1.25 mg/l and 2.5 mg/l, second experiment: 24 hours exposure to 0 mg/l and 5 mg/l deuterated TNT) followed by recovery phase in clean artificial seawater (first experiment: 60 hours recovery, second experiment: 12 hours recovery). Aquaria water and mussel tissues were sampled from both exposure and recovery phases and analysed for TNT and its metabolites for treatment and control groups. The analysis of TNT and its metabolites 2-amino-4,6-dinitrotoluene (2-ADNT), 4-amino-2,6-dinitrotoluene (4-ADNT) and 2,4-diamino-6-nitrotoluene (2,4-DANT) were conducted by using GC-MS/MS techniques. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_972751 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Uptake, potential biotransformation and depuration of TNT in exposed blue mussels (Mytilus edulis L.) Binder, Franziska Isabell Bünning, Lillian Tabea Hannah Schuster, Romina Marietta Marx, Ute Strehse, Jennifer Susanne Maser, Edmund Brenner, Matthias 2,4,6-trinitrotoluene; 2,4,6-trinitrotoluene-d5; 2-ADNT; 2-amino-4,6-dinitrotoluene; 2-amino-4,6-dinitrotoluene-d5; 4-ADNT; 4-amino-2,6-dinitrotoluene; 4-amino-2,6-dinitrotoluene-d5; Aquarium number; Calculated; Climate chamber; Condition index; Conductivity meter, WTW LF330, probe TetraCon 325; Date/time start, experiment; Exp_February22; Exp_July20; Experiment; Experimental treatment; Experiment duration; Experiment number; exposure; Gas chromatography, coupled with tandem mass spectrometer (GC-MS/MS); HAND; Incubation duration; Laboratory experiment; M_edulis_Exp_February22; M_edulis_Exp_July20; metabolites; Mytilus edulis; Mytilus edulis, soft tissue, 2,4,6-trinitrotoluene, per wet mass; Mytilus edulis, soft tissue, 2,4,6-trinitrotoluene-d5, per wet mass; Mytilus edulis, soft tissue, 2,4-diamino-6-nitrotoluene, per wet mass; Mytilus edulis, soft tissue, 2-amino-4,6-dinitrotoluene, per wet mass; Mytilus edulis, soft tissue, 2-amino-4,6-dinitrotoluene-d5, per wet mass; Mytilus edulis, soft tissue, 4-amino-2,6-dinitrotoluene, per wet mass; Mytilus edulis, soft tissue, 4-amino-2,6-dinitrotoluene-d5, per wet mass; North Sea Wrecks; NSW; Phase description; Recovery time; Sampling by hand; Sampling date/time, experiment; Species, unique identification; Species, unique identification (Semantic URI); Species, unique identification (URI); Sylt, North Sea; TNT; Treatment: salinity; Treatment: temperature; Type of study The uptake, potential biotransformation and depuration time of dissolved TNT in mussels were investigated by two laboratory experiments using common blue mussels (Mytilus edulis) originating from the Island of Sylt/German North Sea. The first experiment was conducted in July 2020 and the second in February 2022 in the laboratory of the Alfred Wegener Institute, Bremerhaven. Mussels were exposed to different TNT concentrations over defined periods of time (first experiment: 48 hours exposure to 4 different TNT concentrations; 0 mg/l, 0.625 mg/l, 1.25 mg/l and 2.5 mg/l, second experiment: 24 hours exposure to 0 mg/l and 5 mg/l deuterated TNT) followed by recovery phase in clean artificial seawater (first experiment: 60 hours recovery, second experiment: 12 hours recovery). Aquaria water and mussel tissues were sampled from both exposure and recovery phases and analysed for TNT and its metabolites for treatment and control groups. The analysis of TNT and its metabolites 2-amino-4,6-dinitrotoluene (2-ADNT), 4-amino-2,6-dinitrotoluene (4-ADNT) and 2,4-diamino-6-nitrotoluene (2,4-DANT) were conducted by using GC-MS/MS techniques. |
| title | Uptake, potential biotransformation and depuration of TNT in exposed blue mussels (Mytilus edulis L.) |
| topic | 2,4,6-trinitrotoluene; 2,4,6-trinitrotoluene-d5; 2-ADNT; 2-amino-4,6-dinitrotoluene; 2-amino-4,6-dinitrotoluene-d5; 4-ADNT; 4-amino-2,6-dinitrotoluene; 4-amino-2,6-dinitrotoluene-d5; Aquarium number; Calculated; Climate chamber; Condition index; Conductivity meter, WTW LF330, probe TetraCon 325; Date/time start, experiment; Exp_February22; Exp_July20; Experiment; Experimental treatment; Experiment duration; Experiment number; exposure; Gas chromatography, coupled with tandem mass spectrometer (GC-MS/MS); HAND; Incubation duration; Laboratory experiment; M_edulis_Exp_February22; M_edulis_Exp_July20; metabolites; Mytilus edulis; Mytilus edulis, soft tissue, 2,4,6-trinitrotoluene, per wet mass; Mytilus edulis, soft tissue, 2,4,6-trinitrotoluene-d5, per wet mass; Mytilus edulis, soft tissue, 2,4-diamino-6-nitrotoluene, per wet mass; Mytilus edulis, soft tissue, 2-amino-4,6-dinitrotoluene, per wet mass; Mytilus edulis, soft tissue, 2-amino-4,6-dinitrotoluene-d5, per wet mass; Mytilus edulis, soft tissue, 4-amino-2,6-dinitrotoluene, per wet mass; Mytilus edulis, soft tissue, 4-amino-2,6-dinitrotoluene-d5, per wet mass; North Sea Wrecks; NSW; Phase description; Recovery time; Sampling by hand; Sampling date/time, experiment; Species, unique identification; Species, unique identification (Semantic URI); Species, unique identification (URI); Sylt, North Sea; TNT; Treatment: salinity; Treatment: temperature; Type of study |
| url | https://doi.org/10.1594/PANGAEA.972751 |