2011 5th International Conference on Bioinformatics and Biomedical Engineering最新文献_第4页

Notice of RetractionPredicting Dissolved Phosphorus Loads from Soil to Runoff in Black Soil, China 黑土土壤对径流溶解磷负荷的反演预报

2011 5th International Conference on Bioinformatics and Biomedical Engineering Pub Date : 2011-05-10 DOI: 10.1109/ICBBE.2011.5781204

Yang Yuhong, Yan Baixing

引用次数: 0

A Novel Motion Estimate Method of Human Joint with EMG-Driven Model 基于肌电驱动模型的人体关节运动估计新方法

2011 5th International Conference on Bioinformatics and Biomedical Engineering Pub Date : 2011-05-10 DOI: 10.1109/ICBBE.2011.5780185

Qichuan Ding, Xingang Zhao, Anbin Xiong, Jianda Han

引用次数: 27

Notice of RetractionImmunomodulatory Effects of Individual and Combined Penicillium Mycotoxins on Macrophage Viability and Proliferation 单独和联合青霉毒素对巨噬细胞活力和增殖的免疫调节作用

2011 5th International Conference on Bioinformatics and Biomedical Engineering Pub Date : 2011-05-10 DOI: 10.1109/ICBBE.2011.5781448

Se-Young Oh, H. Boermans, B. Sharma, N. Karrow, Swamy Haladi

{"title":"Notice of RetractionImmunomodulatory Effects of Individual and Combined Penicillium Mycotoxins on Macrophage Viability and Proliferation","authors":"Se-Young Oh, H. Boermans, B. Sharma, N. Karrow, Swamy Haladi","doi":"10.1109/ICBBE.2011.5781448","DOIUrl":"https://doi.org/10.1109/ICBBE.2011.5781448","url":null,"abstract":"Penicillium mycotoxins are natural contaminants found in grains, crops, fruits, and fermented products, especially during pre- and post- harvest, as well as storage periods. The frequency of contamination by individual and combinations of these toxins has significantly increased due to the recent global climate change, compromising food quality and safety. In this study, the potential immunotoxicity of citrinin (CIT), ochratoxin A (OTA), patulin (PAT), mycophenolic acid (MPA) and penicillic acid (PA) was evaluated using a bovine macrophage cell line (BOMACs) by assessing their potential cytotoxicity and then their effects on cell proliferation. The BOMACs were exposed to a range of mycotoxin concentrations, and then to different mycotoxin combinations for 48 hrs. Some cytotoxicity was evident at concentrations greater than 2.4 uM for PAT, and 160 uM for PA, however, at the IC50 (concentration that inhibits 50% cell proliferation), no cytotoxicity was observed for either of these mycotoxins. The mycotoxin IC50s from most potent to least potent were 0.56 uM (PAT), 12.88 uM (OTA), 29.85 uM (PA), and 91.20 uM (CIT). Concentrations of MPA greater than 80 uM did not inhibit cell proliferation enough to calculate an IC50. Ten different combinations of mycotoxins were tested at concentrations equivalent to their IC25 without any cytotoxicity, however, proliferation was significantly reduced with the following three mycotoxin combinations: CIT+OTA, OTA+PAT, and OTA+PA when compared to the effects of individual mycotoxins. The data suggests that a combination of Penicillium mycotoxins has the potential of causing immunosuppression at levels considered safe for the individual food contaminants. Climate change is increasing the level of these mycotoxins in human food and thus a better understanding of the toxicity of Penicillium mycotoxins is required.","PeriodicalId":6438,"journal":{"name":"2011 5th International Conference on Bioinformatics and Biomedical Engineering","volume":"122 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2011-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77713705","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}

引用次数: 1

Notice of RetractionTrimetallic Catalysts for Continuous Catalytic Oxidation of Aqueous Phenol 关于缩回三金属催化剂连续催化氧化含水苯酚的通知

2011 5th International Conference on Bioinformatics and Biomedical Engineering Pub Date : 2011-05-10 DOI: 10.1109/ICBBE.2011.5781066

Wenzhao Chen, Guangming Li, Hua Wang, Huikang Hu

引用次数: 0

Study on Sludge Dewatering Ability by Ultrasound Pretreatment 超声预处理污泥脱水性能研究

2011 5th International Conference on Bioinformatics and Biomedical Engineering Pub Date : 2011-05-10 DOI: 10.1109/ICBBE.2011.5781483

Cuihong Zhou, H. Kong, Jiaqing Chen, Junying Chang

引用次数: 2

Notice of RetractionStudy on the Extraction and Clathration Processes of Volatile Oils in Wulian Antidiarrheic Granules 五连止泻颗粒挥发油提取及笼化工艺的撤回研究通知

2011 5th International Conference on Bioinformatics and Biomedical Engineering Pub Date : 2011-05-10 DOI: 10.1109/ICBBE.2011.5780432

Dexian Zhang, Jichang Li, Wei Lin, Dandan Xu, Qian-Hua Xu

{"title":"Notice of RetractionStudy on the Extraction and Clathration Processes of Volatile Oils in Wulian Antidiarrheic Granules","authors":"Dexian Zhang, Jichang Li, Wei Lin, Dandan Xu, Qian-Hua Xu","doi":"10.1109/ICBBE.2011.5780432","DOIUrl":"https://doi.org/10.1109/ICBBE.2011.5780432","url":null,"abstract":"Volatile oil contained in Atractylodes macrocephala, Zingiberis rhizoma, Costustroot and Radix glycyrrhizae, which were components in Wulian antidiarrheic granules, was extracted by distillation, the optimum extraction condition was determined by observing the imbitition amount, soaking time, extracting time and crashing degree, based on the dissolution ratio of volatile oil. Volatile oil was wrapped up with β-cyclodextrin (β-CD) to stabilize the preparation and ensure the therapeutic effect, the optimum clathration condition was investigated with orthogonal design by determining the yield rate of clathratio and availability of volatile oil. The results showed that the best extraction process of volatile oils was as following: Atractylodes macrocephala, Zingiberis rhizoma, Costustroot and Radix et rhizome glycyrrhizae were crushed into coarse powder, no soak, extracted 6 hours with 8 times amount of water; the clathration technology of volatile oil was: proportion of β-CD and volatile oil was 4:1, β-CD and water was 1:8, clathratio for 30 min at 40°C.","PeriodicalId":6438,"journal":{"name":"2011 5th International Conference on Bioinformatics and Biomedical Engineering","volume":"72 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":"80040505","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}

引用次数: 0

Notice of RetractionImpact of Chlorothalonil and Mancozeb on Soil Urease Activity 百菌清和代森锰锌对土壤脲酶活性的影响

2011 5th International Conference on Bioinformatics and Biomedical Engineering Pub Date : 2011-05-10 DOI: 10.1109/ICBBE.2011.5781594

Bai Yu, Yan Lei, Hou Li-yuan, Li Bi-ying, Qin Zhi-wei

引用次数: 1

Notice of RetractionMicrowave Intensified and Regenerated Iron Chippings/Coconut-Shell Activated Carbon System to Degrade Reactive Brilliant Red K-2BP in Water 微波强化再生铁屑/椰壳活性炭体系降解水中活性艳红K-2BP的研究进展

2011 5th International Conference on Bioinformatics and Biomedical Engineering Pub Date : 2011-05-10 DOI: 10.1109/ICBBE.2011.5781101

Jie Fu, Xue-Wei Zhang, Ping Zhang, Shuang Song, S. An, Chan Liu, Hailiang Zhu

引用次数: 0

Notice of RetractionFluorine in Drinking Water and Endemic Fluorosis in Northern China 关于中国北方地区饮用水中氟和地方性氟中毒的通知

2011 5th International Conference on Bioinformatics and Biomedical Engineering Pub Date : 2011-05-10 DOI: 10.1109/ICBBE.2011.5780847

Min Chen, Y. Yuan, Jianzhong Luo, Ying Chen, Zheng Zhang, Minyi Zhang

{"title":"Notice of RetractionFluorine in Drinking Water and Endemic Fluorosis in Northern China","authors":"Min Chen, Y. Yuan, Jianzhong Luo, Ying Chen, Zheng Zhang, Minyi Zhang","doi":"10.1109/ICBBE.2011.5780847","DOIUrl":"https://doi.org/10.1109/ICBBE.2011.5780847","url":null,"abstract":"Fluorine concentrations in drinking water in Northern China often exceed standard levels recommended by National Standards for Drinking Water Quality (approximately 0.5~1.0 mg/L).And fluorosis became one of common disease of the local residents. This paper introduces the basic situation of fluorine pollution in drinking water and the main reasons of excess fluorine in Northern China, the local arid to semi-arid climate and strong evaporation lead to fluorine concentration of groundwater. The thesis also analyzes the correlation between fluoride content in drinking water and the local prevalence of endemic fluorosis, it has obvious relationship between fluorosis and fluoride content in drinking water in this area, and cases generally increased along with the growth of age. Besides, the paper puts forward some practical approaches to prevent the local fluorosis as follows, using deep well water instead of shallow well water as the source of drinking water, for the deep well water of high fluorine content, it needs to take corresponding measures to reduce fluorine and to improve drinking water.","PeriodicalId":6438,"journal":{"name":"2011 5th International Conference on Bioinformatics and Biomedical Engineering","volume":"17 1 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":"80403133","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}

引用次数: 1

Notice of RetractionEctopic Expression of Tim-3 Induces Tumor-Specific Antitumor Immunity Tim-3异位表达诱导肿瘤特异性抗肿瘤免疫

2011 5th International Conference on Bioinformatics and Biomedical Engineering Pub Date : 2011-05-10 DOI: 10.1109/ICBBE.2011.5779977

Osama A. O. Elhag, Huang Xiaojing, Z. Weiying, Xiong Li, Yuan Yongze, Deng Lingfeng, L. Deli, Liu Yingle, Geng Hui

引用次数: 0