Pub Date : 2011-05-10DOI: 10.1109/ICBBE.2011.5780334
Shuai Li, Yuan Gao, Haolong Bai, Liping Zhang
Composite membranes for dialysis were prepared by a Loeb-Sourirajan (L-S) phase inversion process. Bovine serum albumin was chose to replace the human serum albumin for researching. Then the flux attenuation coefficient and the protein absorption of the dialysis membrane was calculated and tested in order to reflect the effect of cellulose nanofibers on the anti-fouling performance of membrane. Finally, four methods of membrane cleaning were compared and an integrated approach was suggested.
{"title":"Notice of RetractionImpact of Cellulose Nanofibers upon the Anti-Fouling Performance of Dialysis Composite Membrane","authors":"Shuai Li, Yuan Gao, Haolong Bai, Liping Zhang","doi":"10.1109/ICBBE.2011.5780334","DOIUrl":"https://doi.org/10.1109/ICBBE.2011.5780334","url":null,"abstract":"Composite membranes for dialysis were prepared by a Loeb-Sourirajan (L-S) phase inversion process. Bovine serum albumin was chose to replace the human serum albumin for researching. Then the flux attenuation coefficient and the protein absorption of the dialysis membrane was calculated and tested in order to reflect the effect of cellulose nanofibers on the anti-fouling performance of membrane. Finally, four methods of membrane cleaning were compared and an integrated approach was suggested.","PeriodicalId":6438,"journal":{"name":"2011 5th International Conference on Bioinformatics and Biomedical Engineering","volume":"91 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2011-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75436066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-05-10DOI: 10.1109/ICBBE.2011.5780763
Zhixi Zhao, S. Zhao, Yongfeng Jia
The mobility of arsenic in aquatic environment is largely governed by its speciation and adsorption on the surfaces of minerals. Hydrous manganese oxide (HMO) plays an important role in redox transformation of arsenic in aquatic environment and is available for remedy of groundwater with high arsenic concentration. Carbonate is often present as major anion in groundwater and its influence on adsorption and transformation of arsenite (As(III)) on HMO is not understood well. This work studied the effect of carbonate on the adsorption and oxidation of As(III) on HMO. The results showed that oxidation of As(III) followed first-order kinetics. The reaction rate constant in the presence of carbonate (k1 = 0.365 h-1) was 2.4 times higher than that in the absence of carbonate (k1 = 0.152 h-1). Precipitation of manganese carbonate may be responsible for the enhanced oxidation of As(III) since adsorption of Mn(II) on HMO will decrease the number of active sites for As(III) oxidation. Precipitation of Mn(II) may also control the manganese pollution by suppressing Mn(II) release.
{"title":"Notice of RetractionOxidation of As(III) by Hydrous Manganese Oxide: Effect of Carbonate","authors":"Zhixi Zhao, S. Zhao, Yongfeng Jia","doi":"10.1109/ICBBE.2011.5780763","DOIUrl":"https://doi.org/10.1109/ICBBE.2011.5780763","url":null,"abstract":"The mobility of arsenic in aquatic environment is largely governed by its speciation and adsorption on the surfaces of minerals. Hydrous manganese oxide (HMO) plays an important role in redox transformation of arsenic in aquatic environment and is available for remedy of groundwater with high arsenic concentration. Carbonate is often present as major anion in groundwater and its influence on adsorption and transformation of arsenite (As(III)) on HMO is not understood well. This work studied the effect of carbonate on the adsorption and oxidation of As(III) on HMO. The results showed that oxidation of As(III) followed first-order kinetics. The reaction rate constant in the presence of carbonate (k1 = 0.365 h-1) was 2.4 times higher than that in the absence of carbonate (k1 = 0.152 h-1). Precipitation of manganese carbonate may be responsible for the enhanced oxidation of As(III) since adsorption of Mn(II) on HMO will decrease the number of active sites for As(III) oxidation. Precipitation of Mn(II) may also control the manganese pollution by suppressing Mn(II) release.","PeriodicalId":6438,"journal":{"name":"2011 5th International Conference on Bioinformatics and Biomedical Engineering","volume":"47 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2011-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75620050","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-05-10DOI: 10.1109/ICBBE.2011.5780844
Yuchuan Meng, Guodong Liu
To assess the hydrologic features of the alpine river systems in the Huangbengliu basin, stable isotopic composition was measured on more than 150 water samples, including meteoric water, stream water, ice-snow meltwater and ground water, collected almost monthly in 2008 and 2009. The results of this work indicate that: (i) the stable isotope of meteoric waters has amount effect, and melt water is most depleted, and ground water and river water show evident seasonal variation due to the influence of meteoric water; (ii) there exist overall different spatial and temporal trends in isotopic variations between the sampling locations in stream flow, which are mainly caused by the influences of various water sources and the effects of tributary water inputs; (iii) using a δ18O based binary model, we estimated that the annual proportion of ice-snow meltwater inputs over the total stream flow varied from 39.84% to 81.89%, and that of ground water varied from 18.1% to 60.16%. Ice-snow meltwater is an important source of the alpine rivers, and precipitation provides the main part of seasonal variations of stream water in δ18O and δD. The ice-snow meltwater is significantly important in the alpine water source management in the periphery of the Qinghai-Tibetan Plateau.
{"title":"Notice of RetractionWater Resources Assessment of the Forest Watershed in the Upper Reaches of Yangtze River, Using Isotope Tracers","authors":"Yuchuan Meng, Guodong Liu","doi":"10.1109/ICBBE.2011.5780844","DOIUrl":"https://doi.org/10.1109/ICBBE.2011.5780844","url":null,"abstract":"To assess the hydrologic features of the alpine river systems in the Huangbengliu basin, stable isotopic composition was measured on more than 150 water samples, including meteoric water, stream water, ice-snow meltwater and ground water, collected almost monthly in 2008 and 2009. The results of this work indicate that: (i) the stable isotope of meteoric waters has amount effect, and melt water is most depleted, and ground water and river water show evident seasonal variation due to the influence of meteoric water; (ii) there exist overall different spatial and temporal trends in isotopic variations between the sampling locations in stream flow, which are mainly caused by the influences of various water sources and the effects of tributary water inputs; (iii) using a δ18O based binary model, we estimated that the annual proportion of ice-snow meltwater inputs over the total stream flow varied from 39.84% to 81.89%, and that of ground water varied from 18.1% to 60.16%. Ice-snow meltwater is an important source of the alpine rivers, and precipitation provides the main part of seasonal variations of stream water in δ18O and δD. The ice-snow meltwater is significantly important in the alpine water source management in the periphery of the Qinghai-Tibetan Plateau.","PeriodicalId":6438,"journal":{"name":"2011 5th International Conference on Bioinformatics and Biomedical Engineering","volume":"35 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2011-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75643748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-05-10DOI: 10.1109/ICBBE.2011.5781165
Chen Yi-ting, Huang Lu, Zhang Jing-yu, Lin Qi
The electrochemical degradation method of sunset yellow on the FTO conductive glass was developed. The effect of supporting electrolyte, electrolytic voltage, solution acidity, degradation time and other factors on degradation rate was investigated. The results showed that degradation rate of the sunset yellow could be 95%, after sunset yellow was electrolysis in Britton-Robinson(BR) buffer resolution (pH 7.24) with 0.05mol/L NaCl by 8 V for 10 min.
{"title":"Notice of RetractionThe Electrochemical Degradation of Sunset Yellow on FTO","authors":"Chen Yi-ting, Huang Lu, Zhang Jing-yu, Lin Qi","doi":"10.1109/ICBBE.2011.5781165","DOIUrl":"https://doi.org/10.1109/ICBBE.2011.5781165","url":null,"abstract":"The electrochemical degradation method of sunset yellow on the FTO conductive glass was developed. The effect of supporting electrolyte, electrolytic voltage, solution acidity, degradation time and other factors on degradation rate was investigated. The results showed that degradation rate of the sunset yellow could be 95%, after sunset yellow was electrolysis in Britton-Robinson(BR) buffer resolution (pH 7.24) with 0.05mol/L NaCl by 8 V for 10 min.","PeriodicalId":6438,"journal":{"name":"2011 5th International Conference on Bioinformatics and Biomedical Engineering","volume":"42 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2011-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75662924","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-05-10DOI: 10.1109/ICBBE.2011.5780307
Haijun Niu, Hao Tian, Chongze Chang, Deyu Li, Yubo Fan
NA
{"title":"Development of a Device for Negative Pressure Wound Therapy Based on ARM9 Embedded System","authors":"Haijun Niu, Hao Tian, Chongze Chang, Deyu Li, Yubo Fan","doi":"10.1109/ICBBE.2011.5780307","DOIUrl":"https://doi.org/10.1109/ICBBE.2011.5780307","url":null,"abstract":"NA","PeriodicalId":6438,"journal":{"name":"2011 5th International Conference on Bioinformatics and Biomedical Engineering","volume":"8 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2011-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75886373","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-05-10DOI: 10.1109/ICBBE.2011.5781264
Yuesheng Fan, Rui Gong
NA
{"title":"An Experimental Research of the Release Characteristics of the Transformer Oil in Workplace","authors":"Yuesheng Fan, Rui Gong","doi":"10.1109/ICBBE.2011.5781264","DOIUrl":"https://doi.org/10.1109/ICBBE.2011.5781264","url":null,"abstract":"NA","PeriodicalId":6438,"journal":{"name":"2011 5th International Conference on Bioinformatics and Biomedical Engineering","volume":"98 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2011-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74444421","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-05-10DOI: 10.1109/ICBBE.2011.5780144
Yongkun Yu, Na Li, Qingpeng Sun
NA
{"title":"Cloning and Analysis of LeWRKY2 Genomic DNA","authors":"Yongkun Yu, Na Li, Qingpeng Sun","doi":"10.1109/ICBBE.2011.5780144","DOIUrl":"https://doi.org/10.1109/ICBBE.2011.5780144","url":null,"abstract":"NA","PeriodicalId":6438,"journal":{"name":"2011 5th International Conference on Bioinformatics and Biomedical Engineering","volume":"112 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2011-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74652356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-05-10DOI: 10.1109/ICBBE.2011.5780766
Mingchang Li, Q. Si, S. Liang, Zhaochen Sun
NA
{"title":"Pilot Study on Marine Water Quality Model Parameters' Dynamic Inversion","authors":"Mingchang Li, Q. Si, S. Liang, Zhaochen Sun","doi":"10.1109/ICBBE.2011.5780766","DOIUrl":"https://doi.org/10.1109/ICBBE.2011.5780766","url":null,"abstract":"NA","PeriodicalId":6438,"journal":{"name":"2011 5th International Conference on Bioinformatics and Biomedical Engineering","volume":"6 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2011-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74721765","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2011-05-10DOI: 10.1109/ICBBE.2011.5780196
Xu Yan, Min-Xiong Zhou, Ling Xu, Wei Liu, Guang Yang
NA
{"title":"Noise Removal of MRI Data with Edge Enhancing","authors":"Xu Yan, Min-Xiong Zhou, Ling Xu, Wei Liu, Guang Yang","doi":"10.1109/ICBBE.2011.5780196","DOIUrl":"https://doi.org/10.1109/ICBBE.2011.5780196","url":null,"abstract":"NA","PeriodicalId":6438,"journal":{"name":"2011 5th International Conference on Bioinformatics and Biomedical Engineering","volume":"213 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2011-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73099272","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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