Identification of causative compounds and microorganisms for musty odor occurrence in the Huangpu River, China
There are regular problems of musty odor in the Huangpu River, a major source of drinking water for Shanghai, China. In this study, the musty odor and its main causative compounds in the Huangpu River source water were confirmed through a yearly investigation using flavor profile analysis combined w...
Ausführliche Beschreibung
Autor*in: |
Sun, Daolin [verfasserIn] |
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E-Artikel |
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Sprache: |
Englisch |
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2013transfer abstract |
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Umfang: |
6 |
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Übergeordnetes Werk: |
Enthalten in: The development of a computational platform to design and simulate on-board hydrogen storage systems - Mazzucco, Andrea ELSEVIER, 2017transfer abstract, [Amsterdam] |
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Übergeordnetes Werk: |
volume:25 ; year:2013 ; number:3 ; day:1 ; month:03 ; pages:460-465 ; extent:6 |
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DOI / URN: |
10.1016/S1001-0742(12)60012-6 |
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520 | |a There are regular problems of musty odor in the Huangpu River, a major source of drinking water for Shanghai, China. In this study, the musty odor and its main causative compounds in the Huangpu River source water were confirmed through a yearly investigation using flavor profile analysis combined with HSPME-GC-MS analysis. The investigation showed that 2-methylisoborneol (2-MIB) with a concentration level between 28.6 and 71.0 ng/L was responsible for the musty odor in summer from July to September. Microscopic observation confirmed with the cloning results showed that Phormidium spp., which accounted for 80%–95% of the algal cell density, was the microorganisms responsible for the production of 2-MIB and the estimated 2-MIB yield was 0.022 pg/cell. Results from a wide-area sampling campaign in the Huangpu River watershed showed that, other than the large tributaries receiving water from Tai Lake, several small creeks close to the intake may have contributed most of the 2-MIB and the Phormidium spp. to the Huangpu River source water. This study provides methodology for the investigation of odor causing compounds and microorganisms in river-type source water, and the result will be useful for water quality control in both source water and drinking water. | ||
520 | |a There are regular problems of musty odor in the Huangpu River, a major source of drinking water for Shanghai, China. In this study, the musty odor and its main causative compounds in the Huangpu River source water were confirmed through a yearly investigation using flavor profile analysis combined with HSPME-GC-MS analysis. The investigation showed that 2-methylisoborneol (2-MIB) with a concentration level between 28.6 and 71.0 ng/L was responsible for the musty odor in summer from July to September. Microscopic observation confirmed with the cloning results showed that Phormidium spp., which accounted for 80%–95% of the algal cell density, was the microorganisms responsible for the production of 2-MIB and the estimated 2-MIB yield was 0.022 pg/cell. Results from a wide-area sampling campaign in the Huangpu River watershed showed that, other than the large tributaries receiving water from Tai Lake, several small creeks close to the intake may have contributed most of the 2-MIB and the Phormidium spp. to the Huangpu River source water. This study provides methodology for the investigation of odor causing compounds and microorganisms in river-type source water, and the result will be useful for water quality control in both source water and drinking water. | ||
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700 | 1 | |a Chen, Guoguang |4 oth | |
700 | 1 | |a Zhang, Shujun |4 oth | |
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10.1016/S1001-0742(12)60012-6 doi GBVA2013016000029.pica (DE-627)ELV033351341 (ELSEVIER)S1001-0742(12)60012-6 DE-627 ger DE-627 rakwb eng 690 690 DE-600 660 VZ 620 VZ 610 VZ 44.94 bkl Sun, Daolin verfasserin aut Identification of causative compounds and microorganisms for musty odor occurrence in the Huangpu River, China 2013transfer abstract 6 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier There are regular problems of musty odor in the Huangpu River, a major source of drinking water for Shanghai, China. In this study, the musty odor and its main causative compounds in the Huangpu River source water were confirmed through a yearly investigation using flavor profile analysis combined with HSPME-GC-MS analysis. The investigation showed that 2-methylisoborneol (2-MIB) with a concentration level between 28.6 and 71.0 ng/L was responsible for the musty odor in summer from July to September. Microscopic observation confirmed with the cloning results showed that Phormidium spp., which accounted for 80%–95% of the algal cell density, was the microorganisms responsible for the production of 2-MIB and the estimated 2-MIB yield was 0.022 pg/cell. Results from a wide-area sampling campaign in the Huangpu River watershed showed that, other than the large tributaries receiving water from Tai Lake, several small creeks close to the intake may have contributed most of the 2-MIB and the Phormidium spp. to the Huangpu River source water. This study provides methodology for the investigation of odor causing compounds and microorganisms in river-type source water, and the result will be useful for water quality control in both source water and drinking water. There are regular problems of musty odor in the Huangpu River, a major source of drinking water for Shanghai, China. In this study, the musty odor and its main causative compounds in the Huangpu River source water were confirmed through a yearly investigation using flavor profile analysis combined with HSPME-GC-MS analysis. The investigation showed that 2-methylisoborneol (2-MIB) with a concentration level between 28.6 and 71.0 ng/L was responsible for the musty odor in summer from July to September. Microscopic observation confirmed with the cloning results showed that Phormidium spp., which accounted for 80%–95% of the algal cell density, was the microorganisms responsible for the production of 2-MIB and the estimated 2-MIB yield was 0.022 pg/cell. Results from a wide-area sampling campaign in the Huangpu River watershed showed that, other than the large tributaries receiving water from Tai Lake, several small creeks close to the intake may have contributed most of the 2-MIB and the Phormidium spp. to the Huangpu River source water. This study provides methodology for the investigation of odor causing compounds and microorganisms in river-type source water, and the result will be useful for water quality control in both source water and drinking water. Yu, Jianwei oth An, Wei oth Yang, Min oth Chen, Guoguang oth Zhang, Shujun oth Enthalten in Elsevier Mazzucco, Andrea ELSEVIER The development of a computational platform to design and simulate on-board hydrogen storage systems 2017transfer abstract [Amsterdam] (DE-627)ELV015065863 volume:25 year:2013 number:3 day:1 month:03 pages:460-465 extent:6 https://doi.org/10.1016/S1001-0742(12)60012-6 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_40 GBV_ILN_70 GBV_ILN_252 44.94 Hals-Nasen-Ohrenheilkunde VZ AR 25 2013 3 1 0301 460-465 6 045F 690 |
spelling |
10.1016/S1001-0742(12)60012-6 doi GBVA2013016000029.pica (DE-627)ELV033351341 (ELSEVIER)S1001-0742(12)60012-6 DE-627 ger DE-627 rakwb eng 690 690 DE-600 660 VZ 620 VZ 610 VZ 44.94 bkl Sun, Daolin verfasserin aut Identification of causative compounds and microorganisms for musty odor occurrence in the Huangpu River, China 2013transfer abstract 6 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier There are regular problems of musty odor in the Huangpu River, a major source of drinking water for Shanghai, China. In this study, the musty odor and its main causative compounds in the Huangpu River source water were confirmed through a yearly investigation using flavor profile analysis combined with HSPME-GC-MS analysis. The investigation showed that 2-methylisoborneol (2-MIB) with a concentration level between 28.6 and 71.0 ng/L was responsible for the musty odor in summer from July to September. Microscopic observation confirmed with the cloning results showed that Phormidium spp., which accounted for 80%–95% of the algal cell density, was the microorganisms responsible for the production of 2-MIB and the estimated 2-MIB yield was 0.022 pg/cell. Results from a wide-area sampling campaign in the Huangpu River watershed showed that, other than the large tributaries receiving water from Tai Lake, several small creeks close to the intake may have contributed most of the 2-MIB and the Phormidium spp. to the Huangpu River source water. This study provides methodology for the investigation of odor causing compounds and microorganisms in river-type source water, and the result will be useful for water quality control in both source water and drinking water. There are regular problems of musty odor in the Huangpu River, a major source of drinking water for Shanghai, China. In this study, the musty odor and its main causative compounds in the Huangpu River source water were confirmed through a yearly investigation using flavor profile analysis combined with HSPME-GC-MS analysis. The investigation showed that 2-methylisoborneol (2-MIB) with a concentration level between 28.6 and 71.0 ng/L was responsible for the musty odor in summer from July to September. Microscopic observation confirmed with the cloning results showed that Phormidium spp., which accounted for 80%–95% of the algal cell density, was the microorganisms responsible for the production of 2-MIB and the estimated 2-MIB yield was 0.022 pg/cell. Results from a wide-area sampling campaign in the Huangpu River watershed showed that, other than the large tributaries receiving water from Tai Lake, several small creeks close to the intake may have contributed most of the 2-MIB and the Phormidium spp. to the Huangpu River source water. This study provides methodology for the investigation of odor causing compounds and microorganisms in river-type source water, and the result will be useful for water quality control in both source water and drinking water. Yu, Jianwei oth An, Wei oth Yang, Min oth Chen, Guoguang oth Zhang, Shujun oth Enthalten in Elsevier Mazzucco, Andrea ELSEVIER The development of a computational platform to design and simulate on-board hydrogen storage systems 2017transfer abstract [Amsterdam] (DE-627)ELV015065863 volume:25 year:2013 number:3 day:1 month:03 pages:460-465 extent:6 https://doi.org/10.1016/S1001-0742(12)60012-6 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_40 GBV_ILN_70 GBV_ILN_252 44.94 Hals-Nasen-Ohrenheilkunde VZ AR 25 2013 3 1 0301 460-465 6 045F 690 |
allfields_unstemmed |
10.1016/S1001-0742(12)60012-6 doi GBVA2013016000029.pica (DE-627)ELV033351341 (ELSEVIER)S1001-0742(12)60012-6 DE-627 ger DE-627 rakwb eng 690 690 DE-600 660 VZ 620 VZ 610 VZ 44.94 bkl Sun, Daolin verfasserin aut Identification of causative compounds and microorganisms for musty odor occurrence in the Huangpu River, China 2013transfer abstract 6 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier There are regular problems of musty odor in the Huangpu River, a major source of drinking water for Shanghai, China. In this study, the musty odor and its main causative compounds in the Huangpu River source water were confirmed through a yearly investigation using flavor profile analysis combined with HSPME-GC-MS analysis. The investigation showed that 2-methylisoborneol (2-MIB) with a concentration level between 28.6 and 71.0 ng/L was responsible for the musty odor in summer from July to September. Microscopic observation confirmed with the cloning results showed that Phormidium spp., which accounted for 80%–95% of the algal cell density, was the microorganisms responsible for the production of 2-MIB and the estimated 2-MIB yield was 0.022 pg/cell. Results from a wide-area sampling campaign in the Huangpu River watershed showed that, other than the large tributaries receiving water from Tai Lake, several small creeks close to the intake may have contributed most of the 2-MIB and the Phormidium spp. to the Huangpu River source water. This study provides methodology for the investigation of odor causing compounds and microorganisms in river-type source water, and the result will be useful for water quality control in both source water and drinking water. There are regular problems of musty odor in the Huangpu River, a major source of drinking water for Shanghai, China. In this study, the musty odor and its main causative compounds in the Huangpu River source water were confirmed through a yearly investigation using flavor profile analysis combined with HSPME-GC-MS analysis. The investigation showed that 2-methylisoborneol (2-MIB) with a concentration level between 28.6 and 71.0 ng/L was responsible for the musty odor in summer from July to September. Microscopic observation confirmed with the cloning results showed that Phormidium spp., which accounted for 80%–95% of the algal cell density, was the microorganisms responsible for the production of 2-MIB and the estimated 2-MIB yield was 0.022 pg/cell. Results from a wide-area sampling campaign in the Huangpu River watershed showed that, other than the large tributaries receiving water from Tai Lake, several small creeks close to the intake may have contributed most of the 2-MIB and the Phormidium spp. to the Huangpu River source water. This study provides methodology for the investigation of odor causing compounds and microorganisms in river-type source water, and the result will be useful for water quality control in both source water and drinking water. Yu, Jianwei oth An, Wei oth Yang, Min oth Chen, Guoguang oth Zhang, Shujun oth Enthalten in Elsevier Mazzucco, Andrea ELSEVIER The development of a computational platform to design and simulate on-board hydrogen storage systems 2017transfer abstract [Amsterdam] (DE-627)ELV015065863 volume:25 year:2013 number:3 day:1 month:03 pages:460-465 extent:6 https://doi.org/10.1016/S1001-0742(12)60012-6 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_40 GBV_ILN_70 GBV_ILN_252 44.94 Hals-Nasen-Ohrenheilkunde VZ AR 25 2013 3 1 0301 460-465 6 045F 690 |
allfieldsGer |
10.1016/S1001-0742(12)60012-6 doi GBVA2013016000029.pica (DE-627)ELV033351341 (ELSEVIER)S1001-0742(12)60012-6 DE-627 ger DE-627 rakwb eng 690 690 DE-600 660 VZ 620 VZ 610 VZ 44.94 bkl Sun, Daolin verfasserin aut Identification of causative compounds and microorganisms for musty odor occurrence in the Huangpu River, China 2013transfer abstract 6 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier There are regular problems of musty odor in the Huangpu River, a major source of drinking water for Shanghai, China. In this study, the musty odor and its main causative compounds in the Huangpu River source water were confirmed through a yearly investigation using flavor profile analysis combined with HSPME-GC-MS analysis. The investigation showed that 2-methylisoborneol (2-MIB) with a concentration level between 28.6 and 71.0 ng/L was responsible for the musty odor in summer from July to September. Microscopic observation confirmed with the cloning results showed that Phormidium spp., which accounted for 80%–95% of the algal cell density, was the microorganisms responsible for the production of 2-MIB and the estimated 2-MIB yield was 0.022 pg/cell. Results from a wide-area sampling campaign in the Huangpu River watershed showed that, other than the large tributaries receiving water from Tai Lake, several small creeks close to the intake may have contributed most of the 2-MIB and the Phormidium spp. to the Huangpu River source water. This study provides methodology for the investigation of odor causing compounds and microorganisms in river-type source water, and the result will be useful for water quality control in both source water and drinking water. There are regular problems of musty odor in the Huangpu River, a major source of drinking water for Shanghai, China. In this study, the musty odor and its main causative compounds in the Huangpu River source water were confirmed through a yearly investigation using flavor profile analysis combined with HSPME-GC-MS analysis. The investigation showed that 2-methylisoborneol (2-MIB) with a concentration level between 28.6 and 71.0 ng/L was responsible for the musty odor in summer from July to September. Microscopic observation confirmed with the cloning results showed that Phormidium spp., which accounted for 80%–95% of the algal cell density, was the microorganisms responsible for the production of 2-MIB and the estimated 2-MIB yield was 0.022 pg/cell. Results from a wide-area sampling campaign in the Huangpu River watershed showed that, other than the large tributaries receiving water from Tai Lake, several small creeks close to the intake may have contributed most of the 2-MIB and the Phormidium spp. to the Huangpu River source water. This study provides methodology for the investigation of odor causing compounds and microorganisms in river-type source water, and the result will be useful for water quality control in both source water and drinking water. Yu, Jianwei oth An, Wei oth Yang, Min oth Chen, Guoguang oth Zhang, Shujun oth Enthalten in Elsevier Mazzucco, Andrea ELSEVIER The development of a computational platform to design and simulate on-board hydrogen storage systems 2017transfer abstract [Amsterdam] (DE-627)ELV015065863 volume:25 year:2013 number:3 day:1 month:03 pages:460-465 extent:6 https://doi.org/10.1016/S1001-0742(12)60012-6 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_40 GBV_ILN_70 GBV_ILN_252 44.94 Hals-Nasen-Ohrenheilkunde VZ AR 25 2013 3 1 0301 460-465 6 045F 690 |
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10.1016/S1001-0742(12)60012-6 doi GBVA2013016000029.pica (DE-627)ELV033351341 (ELSEVIER)S1001-0742(12)60012-6 DE-627 ger DE-627 rakwb eng 690 690 DE-600 660 VZ 620 VZ 610 VZ 44.94 bkl Sun, Daolin verfasserin aut Identification of causative compounds and microorganisms for musty odor occurrence in the Huangpu River, China 2013transfer abstract 6 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier There are regular problems of musty odor in the Huangpu River, a major source of drinking water for Shanghai, China. In this study, the musty odor and its main causative compounds in the Huangpu River source water were confirmed through a yearly investigation using flavor profile analysis combined with HSPME-GC-MS analysis. The investigation showed that 2-methylisoborneol (2-MIB) with a concentration level between 28.6 and 71.0 ng/L was responsible for the musty odor in summer from July to September. Microscopic observation confirmed with the cloning results showed that Phormidium spp., which accounted for 80%–95% of the algal cell density, was the microorganisms responsible for the production of 2-MIB and the estimated 2-MIB yield was 0.022 pg/cell. Results from a wide-area sampling campaign in the Huangpu River watershed showed that, other than the large tributaries receiving water from Tai Lake, several small creeks close to the intake may have contributed most of the 2-MIB and the Phormidium spp. to the Huangpu River source water. This study provides methodology for the investigation of odor causing compounds and microorganisms in river-type source water, and the result will be useful for water quality control in both source water and drinking water. There are regular problems of musty odor in the Huangpu River, a major source of drinking water for Shanghai, China. In this study, the musty odor and its main causative compounds in the Huangpu River source water were confirmed through a yearly investigation using flavor profile analysis combined with HSPME-GC-MS analysis. The investigation showed that 2-methylisoborneol (2-MIB) with a concentration level between 28.6 and 71.0 ng/L was responsible for the musty odor in summer from July to September. Microscopic observation confirmed with the cloning results showed that Phormidium spp., which accounted for 80%–95% of the algal cell density, was the microorganisms responsible for the production of 2-MIB and the estimated 2-MIB yield was 0.022 pg/cell. Results from a wide-area sampling campaign in the Huangpu River watershed showed that, other than the large tributaries receiving water from Tai Lake, several small creeks close to the intake may have contributed most of the 2-MIB and the Phormidium spp. to the Huangpu River source water. This study provides methodology for the investigation of odor causing compounds and microorganisms in river-type source water, and the result will be useful for water quality control in both source water and drinking water. Yu, Jianwei oth An, Wei oth Yang, Min oth Chen, Guoguang oth Zhang, Shujun oth Enthalten in Elsevier Mazzucco, Andrea ELSEVIER The development of a computational platform to design and simulate on-board hydrogen storage systems 2017transfer abstract [Amsterdam] (DE-627)ELV015065863 volume:25 year:2013 number:3 day:1 month:03 pages:460-465 extent:6 https://doi.org/10.1016/S1001-0742(12)60012-6 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_40 GBV_ILN_70 GBV_ILN_252 44.94 Hals-Nasen-Ohrenheilkunde VZ AR 25 2013 3 1 0301 460-465 6 045F 690 |
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identification of causative compounds and microorganisms for musty odor occurrence in the huangpu river, china |
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Identification of causative compounds and microorganisms for musty odor occurrence in the Huangpu River, China |
abstract |
There are regular problems of musty odor in the Huangpu River, a major source of drinking water for Shanghai, China. In this study, the musty odor and its main causative compounds in the Huangpu River source water were confirmed through a yearly investigation using flavor profile analysis combined with HSPME-GC-MS analysis. The investigation showed that 2-methylisoborneol (2-MIB) with a concentration level between 28.6 and 71.0 ng/L was responsible for the musty odor in summer from July to September. Microscopic observation confirmed with the cloning results showed that Phormidium spp., which accounted for 80%–95% of the algal cell density, was the microorganisms responsible for the production of 2-MIB and the estimated 2-MIB yield was 0.022 pg/cell. Results from a wide-area sampling campaign in the Huangpu River watershed showed that, other than the large tributaries receiving water from Tai Lake, several small creeks close to the intake may have contributed most of the 2-MIB and the Phormidium spp. to the Huangpu River source water. This study provides methodology for the investigation of odor causing compounds and microorganisms in river-type source water, and the result will be useful for water quality control in both source water and drinking water. |
abstractGer |
There are regular problems of musty odor in the Huangpu River, a major source of drinking water for Shanghai, China. In this study, the musty odor and its main causative compounds in the Huangpu River source water were confirmed through a yearly investigation using flavor profile analysis combined with HSPME-GC-MS analysis. The investigation showed that 2-methylisoborneol (2-MIB) with a concentration level between 28.6 and 71.0 ng/L was responsible for the musty odor in summer from July to September. Microscopic observation confirmed with the cloning results showed that Phormidium spp., which accounted for 80%–95% of the algal cell density, was the microorganisms responsible for the production of 2-MIB and the estimated 2-MIB yield was 0.022 pg/cell. Results from a wide-area sampling campaign in the Huangpu River watershed showed that, other than the large tributaries receiving water from Tai Lake, several small creeks close to the intake may have contributed most of the 2-MIB and the Phormidium spp. to the Huangpu River source water. This study provides methodology for the investigation of odor causing compounds and microorganisms in river-type source water, and the result will be useful for water quality control in both source water and drinking water. |
abstract_unstemmed |
There are regular problems of musty odor in the Huangpu River, a major source of drinking water for Shanghai, China. In this study, the musty odor and its main causative compounds in the Huangpu River source water were confirmed through a yearly investigation using flavor profile analysis combined with HSPME-GC-MS analysis. The investigation showed that 2-methylisoborneol (2-MIB) with a concentration level between 28.6 and 71.0 ng/L was responsible for the musty odor in summer from July to September. Microscopic observation confirmed with the cloning results showed that Phormidium spp., which accounted for 80%–95% of the algal cell density, was the microorganisms responsible for the production of 2-MIB and the estimated 2-MIB yield was 0.022 pg/cell. Results from a wide-area sampling campaign in the Huangpu River watershed showed that, other than the large tributaries receiving water from Tai Lake, several small creeks close to the intake may have contributed most of the 2-MIB and the Phormidium spp. to the Huangpu River source water. This study provides methodology for the investigation of odor causing compounds and microorganisms in river-type source water, and the result will be useful for water quality control in both source water and drinking water. |
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Identification of causative compounds and microorganisms for musty odor occurrence in the Huangpu River, China |
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