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中国农学通报 2018年第36期34卷 88-92页

作者：郑尧赵志祥史磊磊邴旭文陈家长中国水产科学研究院淡水渔业研究中心/农业部长江下游渔业生态环境监测中心/农业部水产品质量安全环境因子风险评估实验室(无锡) 江苏无锡214081 南京农业大学无锡渔业学院江苏无锡214081

通过构建虎杖浮床对其净水能力进行研究,高效液相测定土生、水生虎杖根、叶中虎杖苷含量。结果显示:水生虎杖生长状况良好,粗壮浮床根越冬后第二年能正常发芽,在一定时间段内可持续使用;3.5%(虎杖重/水体重)虎杖20天对养殖水体中TN、TP... 详细信息

通过构建虎杖浮床对其净水能力进行研究,高效液相测定土生、水生虎杖根、叶中虎杖苷含量。结果显示:水生虎杖生长状况良好,粗壮浮床根越冬后第二年能正常发芽,在一定时间段内可持续使用;3.5%(虎杖重/水体重)虎杖20天对养殖水体中TN、TP、NO_3--N、NH4+-N去除率分别达到69.4%、71.3%、90.3%、74.1%,虎杖对污水各污染指标中NO_3--N的吸收能力最强,其次是TN、TP、NH4+-N、NO_2--N。土生虎杖根虎杖苷含量约为水中根的10倍,土生叶中虎杖苷含量比水生叶高出约50%。

关键词：虎杖浮床虎杖苷净水能力

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Correction: CEPC Technical Design Report: Accelerator

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Radiation Detection Technology and Methods 2024年第1期9卷 184-192页

作者： Abdallah, Waleed de Freitas, Tiago CarlosAdorno Afanaciev, Konstantin Ahmad, Shakeel Ahmed, Ijaz Ai, Xiaocong Aleem, Abid Altmannshofer, Wolfgang Alves, Fabio An, Weiming An, Rui Anderle, Daniele Paolo Antusch, Stefan Arai, Yasuo Arbuzov, Andrej Arhrib, Abdesslam Ashry, Mustafa Bai, Sha Bai, Yu Bai, Yang Bairathi, Vipul Balazs, Csaba Bambade, Philip Ban, Yong Bandyopadhyay, Triparno Bao, Shou-Shan Barber, Desmond P. Bat, Ays¸e Batozskaya, Varvara Behera, Subash Chandra Belyaev, Alexander Bertucci, Michele Bi, Xiao-Jun Bi, Yuanjie Bian, Tianjian Bianchi, Fabrizio Bieko¨tter, Thomas Biglietti, Michela Bilanishvili, Shalva Binglin, Deng Bodrov, Denis Bogomyagkov, Anton Bondarenko, Serge Boogert, Stewart Boonekamp, Maarten Borri, Marcello Bosotti, Angelo Boudry, Vincent Boukidi, Mohammed Boyko, Igor Bozovic, Ivanka Bozzi, Giuseppe Brient, Jean-Claude Budzinskaya, Anastasiia Bukhari, Masroor Bytev, Vladimir Cacciapaglia, Giacomo Cai, Hua Cai, Wenyong Cai, Wujun Cai, Yijian Cai, Yizhou Cai, Yuchen Cai, Haiying Cai, Huacheng Calibbi, Lorenzo Cang, Junsong Cao, Guofu Cao, Jianshe Chance, Antoine Chang, Xuejun Chang, Yue Chang, Zhe Chang, Xinyuan Chao, Wei Chatrabhuti, Auttakit Che, Yimin Che, Yuzhi Chen, Bin Chen, Danping Chen, Fuqing Chen, Fusan Chen, Gang Chen, Guoming Chen, Hua-Xing Chen, Huirun Chen, Jinhui Chen, Ji-Yuan Chen, Kai Chen, Mali Chen, Mingjun Chen, Mingshui Chen, Ning Chen, Shanhong Chen, Shanzhen Chen, Shao-Long Chen, Shaomin Chen, Shiqiang Chen, Tianlu Chen, Wei Chen, Xiang Chen, Xiaoyu Chen, Xin Chen, Xun Chen, Xurong Chen, Ye Chen, Ying Chen, Yukai Chen, Zelin Chen, Zilin Chen, Boping Chen, Chunhui Cheng, Hok Chuen Cheng, Huajie Cheng, Shan Cheng, Tongguang Chi, Yunlong Chimenti, Pietro Chiu, Wen Han Cho, Guk Chu, Ming-Chung Chu, Xiaotong Chu, Ziliang Coloretti, Guglielmo Crivellin, Andreas Cui, Hanhua Cui, Xiaohao Cui, zhaoyuan D’Anzi, Brunella Dai, Ling-Yun Dai, Xinchen Dai, xuwen De Maria, Antonio De Filippis, Nicola De La Taille, Christophe De Mori, Francesca De Sio, Chiara Del Core, Elisa Deng, Cairo University Giza Egypt Xi’an Jiaotong-Liverpool University Suzhou China Institute of Power Engineering of National Academy of Sciences of Belarus Minsk Belarus Pakistan Institute of Nuclear Science and Technology (PINSTECH) Islamabad Pakistan Applied Physics Department Science and Technology Federal Urdu University of Arts Islamabad Pakistan Zhengzhou University Zhengzhou China Institute of High Energy Physics Chinese Academy of Sciences Beijing China University of California Santa Cruz Santa Cruz USA Nanjing University Nanjing China Beijing Normal University Beijing China Harvard University Cambridge USA South China Normal University Guangzhou China University of Basel Basel Switzerland High Energy Accelerator Research Organization (KEK) Tsukuba Japan Joint Institute for Nuclear Research Dubna Russia Faculty of Sciences and Techniques Université Abdelmalek Essaadi Tangier Morocco Southeast University Nanjing China Department of Physics University of Wisconsin–Madison Madison USA Instituto de Alta Investigación Universidad de Tarapacá Arica Chile Monash University Melbourne Australia Laboratoire de Physique des 2 infinis Irène Joliot-Curie – IJCLab Orsay France Peking University Beijing China Department of Physics and Nanotechnology SRM Institute of Science and Technology Kattankulathur India Shandong University Jinan China University of New Mexico Albuquerque USA Bandirma Onyedi Eylul University Bandırma Turkey National Centre for Nuclear Research Warsaw Poland Indian Institute of Technology Madras (IN) Chennai India University of Southampton Southampton UK INFN Milano - LASA Segrate Italy Sun Yat-Sen University Guangzhou China China Institute of Atomic Energy Beijing China INFN-University of Torino Turin Italy Karlsruhe Institute of Technology Institute for Theoretical Physics Karlsruhe Germany INFN-Sezione di Roma Tre Rome Italy Kutaisi International University Kutaisi Georgia Soochow University Suzhou China Budker Institute

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Ecosystem responses to anthropogenic and natural forcing over the last 100 years in the coastal areas of the East China Sea

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HOLOCENE 2016年第5期26卷 669-677页

作者： Xing, Lei zhao, Meixun Zhang, Ting Yu, Meng Duan, Shanshan Zhang, Rongping Huh, Chih-An Liao, Wen-Hsuan Feng, xuwen Ocean Univ China Key Lab Marine Chem Theory & Technol Minist Educ Qingdao 266100 Peoples R China Qingdao Collaborat Innovat Ctr Marine Sci & Techn Qingdao Peoples R China Acad Sinica Inst Earth Sci Taipei Taiwan Acad Sinica Res Ctr Environm Changes Taipei Taiwan Acad Sinica Earth Syst Sci Taiwan Int Grad Program Taipei Taiwan State Ocean Adm Inst Oceanog 2 Qingdao Peoples R China

Ecosystem changes of the coastal areas of the East China Sea (ECS) during the past 30 years have been characterized by increased productivity and increased occurrences of dinoflagellate red tides;both were commonly attributed to be caused by anthropogenic input of nutrients. However, climate-driven regime shifts were found in the Pacific, but they have not been observed in the ECS owing to the lack of continuous high resolution data. Hence, it is still a challenge to distinguish the influences of anthropogenic activities and climate changes on ECS shelf ecosystem. We compare phytoplankton biomarker (brassicasterol, dinosterol, and alkenones) data of five box cores from the coastal area of the ECS, which afford phytoplankton productivity and community structure records at decadal-scale resolution for the last 100 years. Phytoplankton productivity in all cores increased during the past 50 years, but community structure changes showed different trends. Relative diatom contribution revealed a decreasing trend during the past ca. 50 years in cores DH5-1 and CJ43 collected near the Changjiang Estuary, which were likely caused by increased N/Si and N/P ratios, providing conditions more favorable for dinoflagellates growth. In contrast, the relative diatom contribution increased in cores 32, 34, and DH6-3 further away and south of the Changjiang Estuary, suggesting limited influence of the Changjiang water. Instead, diatom increasing trend is likely caused by increased supply of phosphorus and silicate, as a result of larger Kuroshio intrusion flux and the corresponding strengthened coastal upwelling. Therefore, both anthropogenic activities and climate-driven coastal upwelling have contributed to increased productivities, but these two forcing mechanisms have resulted in contrasting community structure changes at different sites in the coastal area of the ECS.

关键词： biomarkers Changjiang River coastal upwelling Kuroshio phytoplankton community structure the East China Sea

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Biocompatibility and Effectiveness Evaluation of a New Hemostatic Embolization Agent: Thrombin Loaded Alginate Calcium Microsphere

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BIOMED RESEARCH INTERNATIONAL 2017年第20170101期2017卷 1875258-1875258页

作者： Xuan, Fengqi Rong, Jingjing Liang, Ming Zhang, xuwen Sun, Jingyang zhao, Lijun Li, Yang Liu, Dan Li, Fei Wang, Xiaozeng Han, Yaling Gen Hosp Shenyang Mil Reg Dept Cardiol Shenyang 110016 Liaoning Peoples R China Dezhou Peoples Hosp Electrocardiogram Lab Dezhou 253000 Shandong Peoples R China Dezhou Peoples Hosp Dept Ophthalmol Dezhou 253000 Shandong Peoples R China

Background. Until now, there has been no ideal embolization agent for hemorrhage in interventional treatment. In this study, the thrombin was encapsulated in alginate calcium microsphere using electrostatic droplet technique to produce new embolization agent: thrombin loaded alginate calcium microspheres (TACMs). Objectives. The present work was to evaluate the biocompatibility and hemostatic efficiency of TACMs. Methods. Cell cytotoxicity, hemolysis, and superselective embolization of dog liver arteries were performed to investigate the biocompatibility of TACMs. To clarify the embolic effect of TACMs mixed thrombus in vivo, hepatic artery injury animal model of 6 beagles was established and transcatheter artery embolization for bleeding was performed. Results. Coculture with VECs revealed the noncytotoxicity of TACMs, and the hemolysis experiment was negligible. Moreover, the histological study of TACMs in liver blood vessel showed signs of a slight inflammatory reaction. The results of transcatheter application of TACMs mixed thrombus for bleeding showed that the blood flow was shut down completely after the TACMs mixed thrombus was delivered and the postprocedural survival rate of animal models at 12 weeks was 100%. Conclusions. With their good biocompatibility and superior hemostatic efficiency, TACMs might be a promising new hemostatic agent with a wide range of potential applications.

关键词： BLOOD analysis HEMORRHAGE treatment ALGINATES ANIMAL experimentation BIOLOGICAL assay BIOLOGICAL models BIOMEDICAL materials BLOOD circulation BODY temperature BODY weight CALCIUM CATHETERIZATION CELL culture CELL physiology DOGS ELECTROCARDIOGRAPHY ENZYMES EPITHELIAL cells HEMOLYSIS & hemolysins HEMOSTATICS HEPATIC artery INFLAMMATION LIVER MATERIALS testing PROBABILITY theory FINANCING of research SCANNING electron microscopy STATIC electricity THROMBIN TOXICITY testing THERAPEUTIC embolization TREATMENT effectiveness DATA analysis software DESCRIPTIVE statistics IN vitro studies KRUSKAL-Wallis Test IN vivo studies

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变电所参数监管系统在高校建筑节能中的应用

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建筑电气 2017年第11期36卷 49-53页

作者：刘建萍郝旭文赵然北京工业大学北京市100124

以北京工业大学节约型校园节能监管体系示范项目建设为背景,着眼于校园建筑低压配电系统的节能增效需求,从变电所参数监管系统的系统架构、功能特点等方面对该系统进行介绍,并对其在校园建筑节能监管方面的应用效果进行讨论。

关键词：高校建筑建筑节能变电所参数监管系统数字化能源监控平台物联网远程监测三相不平衡无功补偿

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Molecular characterization and expression profile of the estrogen receptor α gene during different reproductive phases in Monopterus albus

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SCIENTIFIC REPORTS 2016年第1期6卷 27924-27924页

作者： Ding, Weidong Cao, Liping Cao, Zheming Bing, xuwen zhao, Fazhen Nanjing Agr Univ Wuxi Fisheries Coll 9 East Shanshui Rd Wuxi 214081 Peoples R China Chinese Acad Fishery Sci Freshwater Fisheries Res Ctr Minist Agr Key Lab Freshwater Fisheries & Germplasm Resource Wuxi 214081 Peoples R China Chinese Acad Fishery Sci Yellow Sea Fisheries Res Inst Qingdao 266071 Peoples R China

To understand the molecular mechanism of estrogen and to evaluate the role of the estrogen receptor in mediating estrogen action, the full-length cDNA of estrogen receptor alpha (ER alpha) was cloned from Monopterus albus, and its expression pattern and distribution were investigated. The ERa cDNA of M. albus includes an open reading frame of 1863 bp, a 140-bp 5'-untranslated region and a 797-bp 3'-untranslated region. Amino acid sequence homology analysis showed that the Monopterus albus ER alpha has a moderate degree of similarity with Sebastes schlegelii, Zoarces viviparus and Haplochromis burtoni (81.1%, 80.7% and 80.4%, respectively). Quantitative PCR results showed that the highest level of ER alpha expression was in the liver;the next highest level of expression was observed in the gonads, where it was expressed at high levels particularly in the ovary in developmental stages IV and V and in the testis in developmental stage II/III. Immunohistochemistry analysis showed that ER alpha was present as slender particles distributed mainly in the membranes of spermatocytes and oocytes in the testis and ovary, whereas no positive signal was observed in the cytoplasm of sperm cells. This report describes the first molecular characterization of full-length ER alpha and its tissue-specific distribution in M. albus.

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鱼腥草种植对吉富罗非鱼养殖池塘污染物的影响

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中国农学通报 2017年第32期33卷 140-144页

作者：郑尧赵志祥邴旭文陈家长中国水产科学研究院淡水渔业研究中心/农业部长江下游渔业生态环境监测中心/农业部水产品质量安全环境因子风险评估实验室(无锡) 江苏无锡214081 南京农业大学无锡渔业学院江苏无锡214081

为研究浮床栽培鱼腥草(0、5%种植面积)对吉富罗非鱼养殖池塘污染物的(水质和底泥)影响,测定了TOC、COD、Chl、TN、NH_4^+-N、NO2--N、NO_3^--N、TP、PO_4^(3-)-P等水质指标和底泥中TOC、TN、TP指标。结果表明:与对照组相比,5月份鱼腥草... 详细信息

为研究浮床栽培鱼腥草(0、5%种植面积)对吉富罗非鱼养殖池塘污染物的(水质和底泥)影响,测定了TOC、COD、Chl、TN、NH_4^+-N、NO2--N、NO_3^--N、TP、PO_4^(3-)-P等水质指标和底泥中TOC、TN、TP指标。结果表明:与对照组相比,5月份鱼腥草塘浮床区和敞水区TOC、TN、NH_4^+-N显著下降,敞水区Chl显著下降;6月份浮床区和敞水区COD、Chl、TP、PO_4^(3-)-P显著下降,浮床区NO_3^--N显著下降;7月份浮床区和敞水区COD、Chl、TN、TP显著下降,且浮床区TOC显著下降;8月份浮床区和敞水区TN、TP显著下降,浮床区TOC、COD,敞水区Chl显著下降;9月份浮床区和敞水区TOC显著下降,且浮床区Chl,敞水区COD、TN、NH_4^+-N、NO_3^--N显著下降;10月份浮床区和敞水区COD、Chl、TP显著下降,浮床区NH_4^+-N和敞水区TN显著下降。鱼腥草种植塘6月份TOC、TN、TP显著降低,7、9月份TN显著降低。鱼腥草能显著降低吉富罗非鱼养殖池塘水体中COD、TN、TP指标和底泥中TOC、TN、TP指标,且能显著提高其总产量、成活率,降低其饵料系数和相应的生物学指标。

关键词：污染物鱼腥草池塘养殖吉富罗非鱼

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Biocompatibility and effectiveness evaluation of a new hemostasic embolization agent: thrombin-loaded alginate-calcium microspheres

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JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY 2017年第16期70卷 C190-C191页

作者： zhao, Lijun Li, Yang Rong, Jingjing Liang, Ming Zhang, xuwen Sun, Jingyang Jun, Li Liu, Dan Gao, Naijing Li, Fei Wang, Xiaozeng Han, Yaling Shuang, Wang Peoples Liberat Army Inst Cardiovasc Res Dept Cardiol Beijing Peoples R China

GW28-e1143

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2016年中国玉米主产区栽培品种种子质量研究——以黄淮海-华北-西南三区为例

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种子 2017年第7期36卷 87-91页

作者：李贺勤张晓文江绪文邵晓宇赵延明赵美爱宋希云王建华青岛农业大学山东青岛266109 中国农业大学北京100193

以198份黄淮海-华北-西南区市售大田玉米主栽品种种子样品为材料,从样品基本信息采集、质量检测、2013—2016年种子质量相关指标比较、种子市场一线调研等方面进行种子质量研究。结果表明,198份样品的包衣率为98.5%、包装率为87.4%、检... 详细信息

以198份黄淮海-华北-西南区市售大田玉米主栽品种种子样品为材料,从样品基本信息采集、质量检测、2013—2016年种子质量相关指标比较、种子市场一线调研等方面进行种子质量研究。结果表明,198份样品的包衣率为98.5%、包装率为87.4%、检测发芽率达国标率为100%,合格率为97.7%,包装样式有7种;马齿型、半马齿型、硬粒型和半硬粒型样品所占比例分别为27.8%、45.5%、8.6%和18.2%;173份样品(具有包装标识信息)的制种地主要集中在甘肃、新疆、山东和河北,其中甘肃占70.5%,标识发芽率、水分、净度、纯度、重量、粒数和粒型分别有7、4、2、3、9、22和25种,按粒包装样品比例为56.4%。从发芽率和合格率来看,2013—2016年三区玉米种子质量整体水平呈上升趋势,但平均田间出苗率呈不稳定变化趋势,特别是2016年略有下降,建议今后包装标识增加直接影响种子田间出苗潜力的活力指标,以更准确地把握种子质量。

关键词：玉米种子质量种子活力黄淮海华北西南

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Sedimentary organic and inorganic records of eutrophication and hypoxia in and off the Changjiang Estuary over the last century

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MARINE POLLUTION BULLETIN 2015年第1-2期99卷 76-84页

作者： zhao, Jun Feng, xuwen Shi, Xiaolai Bai, Youcheng Yu, Xiaoguo Shi, Xuefa Zhang, Weiyan Zhang, Rongping State Ocean Adm Inst Oceanog 2 Hangzhou 310012 Zhejiang Peoples R China SOA Key Lab Marine Ecosyst & Biogeochem Hangzhou 310012 Zhejiang Peoples R China SOA Key Lab Submarine Geosci Hangzhou 310012 Zhejiang Peoples R China SOA Inst Oceanog 1 Key Lab Marine Sedimentol & Environm Geol Qingdao 266061 Peoples R China Ocean Univ China Minist Educ Key Lab Marine Chem Theory & Technol Qingdao 266100 Peoples R China

Organic and inorganic sedimentary parameters in and off the Changjiang Estuary have been analyzed to reconstruct historical trends in eutrophication and hypoxia over the last century. The lipid biomarker concentrations in the Changjiang Estuary mud area,(CEMA) indicated eutrophication accelerated after the 1970s. Meanwhile, Mo/Al indicated hypoxia has increased since 1960s. Eutrophication and hypoxia in the CEMA are primarily a result of the dramatically increased load of terrestrial nutrients from the Changjiang to the East China Sea. The lipid biomarker concentrations in the southwest Cheju Island mud area (SCIMA) showed primary production is controlled mainly by changes in regional climate and marine current. No significant hypoxia occurred in the SCIMA over the past century as indicated by Mo/Al. Therefore, geochemical indicators of eutrophication and hypoxia revealed different patterns between the CEMA and SCIMA, suggesting the role of river-derived nutrients in sustaining eutrophication and hypoxia in the CEMA since the 1960s. (C) 2015 Elsevier Ltd. All rights reserved.

关键词： Changjiang Estuary Eutrophication Hypoxia Biomarker Redox sensitive element Sediments

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