Studies on Ecology of Meiofauna in the Taiwan Strait and its Adjacent Waters

小型底栖动物分布广、种类多，它们是海洋碎屑食物链重要的中间环节，不仅是幼年鱼、虾和蟹等的饵料，而且在底栖食物网的能量运转和物质循环中占有特殊的地位。此外，小型底栖动物具有活动范围小、对环境的变化反应灵敏等特点，是环境改变很好的指示生物。小型底栖动物调查研究作为海洋生物调查重要组成部分，深入进行小型底栖动物的研究，对于了解海洋底栖生态系统的结构和功能，建立生态动力学模型和探讨水层-底栖耦合机制，为综合研究海洋渔业资源，开展海洋生物监测，进而实现对海洋生物资源的持续利用和海洋农牧化生产以及对台湾海峡底质环境状况进行健康评价具有十分重要的科学意义。本文利用在台湾海峡及其邻近海域2006年7-8月的2...Meiofauna are species-richness and widely distributed in the ocean. They play an important part in the marine debris food chain. They are not only the food of fish, shrimp and crab, but also important in the benthic energy flow and materials cycle. Besides, meiofauna are good environmental indicator organism because they move slowly and are sensitive to the change of environment. Meiofauna researc...学位：理学硕士院系专业：生命科学学院生物学系_水生生物学学号：2005130201

抗SARS-CoV N蛋白单克隆抗体的特异性及其识别抗原表位的初步鉴定

为了明确抗SARS-CoVN蛋白单克隆抗体的特异性,并鉴定其识别表位,首先在E.coli中表达了人类冠状病毒229E(HCoV-229E)和OC43(HCoV-OC4)N蛋白,用Westernblotting和间接免疫荧光方法分别检测了4株抗SARS-CoVN蛋白单克隆抗体(1-1C2、1-1D6、2-8F11和2-2E5)与HCoV-OC43和HCoV-229E及其N蛋白的交叉反应情况,而后应用12种重组截短型SARS-CoVN蛋白对上述4种单克隆抗体的识别表位进行了初步定位。结果显示:(1)在4株抗N蛋白单克隆抗体中,1-1C2、1-1D6和2-2E5不与HCoV-OC43和HCoV-229E及其N蛋白发生交叉反应,为SARS-CoVN蛋白特异性抗体;(2)2-8F11、1-1D6和2-2E5针对的抗原表位位于SARS-CoVN蛋白的aa30-60,1-1C2针对的抗原表位则位于SARS-CoVN蛋白的aa170-184。这一研究为阐明SARS-CoVN蛋白的免疫学特征,建立特异性免疫诊断技术和研究其致病机制提供了必要的依据和材料

Study on US wetland protection institution change

本文提出了分析湿地保护制度变迁的理论框架,使不同国家的湿地保护制度研究能在统一语境下比较。首先基于科学计量学和系统研究方法筛选出公众、科学、政府和法律为影响湿地保护制度变迁的四个关键要素,并依赖博弈论工具建立了分析美国湿地保护制度的理论架构。基于这一架构,本文对包括关键利益相关者、政策执行路径、政策工具和管理挑战等内容的美国湿地政策史进行了讨论。对美国湿地保护制度的演化进行了四阶断之划分:"西进运动"与全民开垦(1900年之前)、"水鸟保护"与公众参与(1900-1970年)、核心法律与科学研究(1971-1980年)和完善制度与新的挑战(1980年至今)。分析得出如下结论:在湿地保护制度中,公众是源头、科学是前提、有效的政府管治和将湿地保护的规则和与政策制度化是关键。通过借鉴美国湿地保护制度变迁研究,本文构建了湿地保护制度变迁的"竹节模式"经验性模型,揭示了各动因之间的作用机理。虽然美国湿地保护制度也面临着公众教育、科学定义和政府管辖权等挑战,但中国的湿地管理者与政策制定者仍可从美国湿地政策执行的历史背景中吸取经验。同时本文的理论分析结构也可为自然资源及管理策略的研究提供参考。The four key elements of public opinion,science,government and law were used to construct an empirical model built upon Game Theory. This theoretical framework,in which the wetland management policies of different countries can be compared,demonstrates the mechanism by which the four key elements interact to develop environmental policy and protect wetlands.Based on this empirical model,the history of wetland policies in the USA including key stakeholders,policy implementation approaches,policy instruments and management challenges were discussed. Evolution of the institution that protects American wetlands is broken down into four stages:Westward Movement and Reclamation(pre- 1900),Waterfowl Protection and Public Participation(1900- 1970),Core Laws and Scientific Research(1971- 1980)and Improved Institutions and New Challenges(1980- present). Wetland policies originate with public opinions and beliefs,scientific knowledge is a prerequisite for policy implementation and,lastly,effective governmental jurisdiction and institutionalization of wetland protection regulation and policy are critical. Although public education,scientific definition and governmental jurisdiction are challenging,Chinese wetland managers and policy makers can learn from the implementation of USA wetland policies. The analysis outlined in this paper is a template that other natural resource studies can follow when developing natural resource strategies.国家公派留学基金项目(2011-2013);; 康奈尔大学Jeffrey Sean Lehman基金项目(2012-2013

多重荧光PCR同时检测转基因成分35S和Nos方法的建立

根据商品化转基因作物中常用的花椰菜花叶病毒启动子 (CaMV 35S)和根癌农杆菌终止子 (Nos)的序列特点 ,设计并合成了两对引物和相对应的荧光双链探针 ,建立一种应用荧光双链探针的多重荧光PCR同时检测转基因成分 35S启动子和Nos终止子的方法 .并利用该方法对马铃薯、大豆、玉米、甜椒、番茄等 11份实物样品进行了检测 ,其中有 5份样品结果阳性 .结果表明所建立的多重荧光PCR方法能同时检测出 35S和Nos双组分 ,较常规PCR技术更为简便、快速、准确 ,有很好的应用前景

Video-assisted Thoracoscopic 3D Mode Operation for Solitary Pulmonary Nodules

目的探讨三维胸腔镜手术(3d VIdEO-ASSISTEd THOrACIC SurgEry,3d-VATS治疗孤立性肺结节(SOlITAry PulMOnAry nOdulE,SPn)的效果。方法回顾性分析2013年3月~2014年3月50例SPn的资料,采用3d-VATS手术模式楔形切除结节,根据快速病理结果决定是否行肺叶切除加淋巴结清扫术。统计手术时间(去除快速冰冻时间)、术后24 H引流量、总引流量、引流管拔除时间、淋巴结清扫数及术后并发症等。结果 3d-VATS模式下,50例均行肺结节楔形切除,其中23例病理为恶性,继续行肺癌根治术,手术顺利。肺癌根治术手术时间(62±12)MIn,术中出血量(35±5)Ml,清扫淋巴结(19±3)个,术后24 H引流量(120±20)Ml,术后胸管引流时间(4±1)d,术后住院时间(7±2)d。并发症3例,其中术后肺炎2例,阵发性心房纤颤1例,均治愈。无围手术期死亡。随访2~12个月,平均6.3月。1例术后3个月脑转移,1例术后5个月肺癌复发。结论胸腔镜3d模式下治疗SPn是一种新的选择方式,安全可行,值得推广应用。Objective To evaluate the effects of surgical treatment for solitary pulmonary nodules under thoracoscopic 3D mode(3D-VATS).Methods A total of 50 cases of solitary pulmonary nodules from March 2013 to March 2014 were retrospectively analyzed.Intraoperative wedge pulmonary resection with 3D-VATS was utilized.According to intraoperative pathological findings,lobectomy plus lymph node dissection was given or not.Intraoperative time( minus fast freezing time),drainage volume for 24 h,total drainage volume,drainage tube removal time,number of lymph node dissected,and postoperative complications were recorded.Results Under 3D-VATS mode,50 cases of solitary pulmonary nodules were treated with wedge resection,including 23 cases of malignant pathology receiving radical resection, which was smoothly.The radical resection time( lung lobectomy plus lymphadenectomy) was(62 ± 12) min,the bleeding volume was(35 ± 5) ml,the lymphadenectomy number was 19 ± 3,the drainage volume for 24 h was(120 ± 20) ml,the postoperative chest tube removal time was(4 ± 1) days,and the postoperative hospital stay was(7 ± 2) days.Postoperative complications occurred in 3 cases,including 2 cases of pneumonia and 1 case of paroxysmal atrial fibrillation.No perioperative deaths were observed.All the cases were followed up for 2- 12 months,with an average of 6.3 months.Brain metastases was found in 1 case at the third postoperative month and recurrence of lung cancer was noted in 1 case at the fifth postoperative month.Conclusion Thoracoscopic 3D mode treatment for solitary pulmonary nodules is a new,safe,and feasible alternative and should be widely applied

Zooplanktonic diversity in the western Pacific

西太平洋区是全球海洋生物种源中心,许多类群的最高物种多样性都出现于该区域,因此,在该区开展种类多样性的研究不仅重要和必要,而且具有在跨国尺度上进行综合管理和相互合作的迫切性。本文在西太平洋的浮游动物样品鉴定分类、编目、文献资料整理和分析的基础上,记录和编入西太平洋10个浮游动物类群2,658种(含亚种),隶属于206科675属,其中水螅水母类99科251属697种,栉水母类12科22属59种,浮游软体动物14科35属86种,介形类8科89属416种,桡足类51科156属908种,糠虾类4科58属202种,磷虾类2科8属56种,十足类8科22属105种,毛颚类5科8属48种,被囊类5科26属81种。The western Pacific region has been operating as a centre for the origin of marine biodiversity: the richest diversity of many marine taxa was found in these waters.Therefore,biodiversity research and con-servation efforts in this area are necessary in order to promote the integrative and international management of this resource.The present work is a compilation of numbers of all the families,genera and species of ma-jor taxa of zooplankton known in the western Pacific Ocean(106°–150°E,0°–44°N).In all,2,658 zooplank-tonic species(including subspecies) belonging to 206 families and 675 genera have been recorded from taxonomic identifications and literature,99 families,251 genera and 697 species belong to the Medusozoa,12 families,22 genera and 59 species to the Ctenophora,14 families,35 genera and 86 species to the pelagic Molluscs(Pteropoda and Heteropoda),8 families,89 genera and 416 species to the Ostracoda,51 families,156 genera and 908 species to the Copepoda,4 families,58 genera and 202 species to the Mysidcea,2 fami-lies,8 genera and 56 species to the Euphausiacea,8 families,22 genera and 105 species to the Decapoda,5 families,8 genera and 48 species to the Chaetognatha,5 families,26 genera and 81 species to the Tunicata.908专项“中国海洋生物种类名录和图谱”(908-ZC-II-02)和908专项海洋生物样品库;科技部基础工作专项“我国和邻近西北太平洋海洋生物物种编目和分布图集编制”(2006FY220700

Combined Use of Thoracoscopy and Laparoscopy in Total Laryngectomy for Cervical Esophageal Carcinoma

目的探讨胸、腹腔镜联合全喉切除治疗颈段食管的可行性和疗效。方法 2009年1月~2014年7月胸、腹腔镜联合全喉切除治疗33例颈段食管癌。胸腔镜下分离食管、腹腔镜下管胃成形、全喉切除、气管永久造口、胃咽吻合术。结果胸部手术时间40~66 MIn,平均53 MIn;腹部手术时间35~51 MIn,平均44 MIn;颈部手术时间128~150 MIn,平均139 MIn。术中出血量130~270 Ml,平均150 Ml。术后住院时间8~14 d,平均12 d。病理均为鳞状细胞癌,其中高分化2例,中分化19例,中-低分化7例,低分化5例。切缘病理学检查无癌组织残留。31例淋巴结转移。并发症:吻合口漏2例,喉返神经损伤3例,肺部感染6例,胃排空障碍2例,吻合口狭窄1例,无死亡病例。33例随访1个月~5年,术后1、3、5年生存率分别为87.9%、54.5%、45.5%。结论颈段食管癌应采取积极的手术治疗,胃咽吻合术是颈段食管癌切除后较为理想的修复手段。Objective To investigate clinical feasibility and efficacy of combined use of thoracoscopy and laparoscopy in total laryngectomy for cervical esophageal carcinoma.Methods Clinical data of 33 patients with cervical esophageal carcinoma undergoing surgical treatment in our department from January 2009 to July 2014 were analyzed retrospectively.The esophagus was separated under thoracoscopy.And laparoscopic gastroplasty,total laryngectomy,tracheal permanent colostomy,and gastric pharyngeal anastomosis were performed.Results The thoracoscopic operation time was 40- 66 min( mean,53 min),the laparoscopic operation time was 35- 51 min( mean,44 min),and the cervical operation time was 128- 150 min( mean,139 min).The blood loss was 130- 270 ml( mean,150 ml).The postoperative hospital stay was 8- 14 d( mean,12 d).Pathological examinations showed squamous cell carcinoma in all the cases,including 2 cases of highly differentiated carcinoma,19 cases of moderately differentiated carcinoma,7 cases of moderately or lowly differentiated carcinoma,and 5 cases of lowly differentiated carcinoma.No residual cancer was found at cutting edges pathologically.Among the 33 cases,lymph node metastasis was found in 31 cases.Complications included 2 cases of anastomotic fistula,3 cases of recurrent laryngeal nerve injury,6 cases of pulmonary infection,2cases of delayed gastric emptying,and 1 case of anastomotic stenosis.There was no death.All the patients were followed up for 1months to 5 years.The survival rates at 1,3,and 5 postoperative year were 87.9%,54.5%,and 45.5%,respectively.Conclusions Cervical esophageal carcinoma should be surgically treated actively.Gastric pharyngeal anastomosis is an ideal option for the repair of cervical esophageal cancer resection

闽南文化研究国际笔谈会论点选载

2013年12月21日,由闽南师范大学闽南文化研究院主办的“2013闽南文化研究国际笔谈会“在国际学术交流中心召开。来自海峡两岸及日本、新加坡等国家的闽南文化研究方面的专家、学者二十余人出席了会议。会议围绕着闽南文化的内涵、外延及特征,闽南文化的当代价值与社会功能,闽南文化研究的理论与方法,闽南文化的跨文化阐释,闽南文化的世界性及其意义,闽南文化与两岸交流,闽南文化的生态保护,闽南文化学科建设与人才培养等议题展开了深入的研讨,言简意赅,探幽发微,对当下闽南文化理论研究势必产生积极的影响。本期节录专家们的精彩发言,以飨读者,也希望由此来带动和促进闽南文化研究的进一步升华