基于2006—2016年《中医体质量表》文献计量学分析

目的分析近10年来中医体质量表的应用现状。方法采用文献计量学统计分析2006—2016年应用中医体质量表进行研究并公开发表的文献包括每年发文量、文献分布地区和机构、核心作者、核心期刊及应用范围等。结果共纳入2277篇文献,其中期刊文献最多为1255篇(55. 12%)。文献作者分布于32个省、市,其中广东省以495篇文献量居于地区发文量首位(21. 74%)。发文量在5篇以上的作者共87位(1. 8%),刊文量最多的期刊是《新中医》为41篇(3. 27%)。2277篇文献的主要研究范围是\"体质可分\"(1837篇,占80. 68%)和\"体病相关\"(1403篇,占61. 62%)。结论中医体质量表的应用呈快速增长趋势,并基本形成了稳定的核心作者群和核心论坛,但应用量表进行研究的范围有待进一步扩展。国家973计划(No.2011CB505403

Source apportionment of water-soluble ions in spring TSP of Pengjia Islet, Taiwan

于2010年春季,在台湾省北部东海海域彭佳屿岛采集了60个总悬浮颗粒(TSP)样品,用离子色谱测定了8种水溶性离子(Na~+、Mg~(2+)、; Ca~(2+)、K~+、NH_4~+、Cl~-、SO_4~(2-)和NO_3~-)浓度.结合HYSPLIT气团后向轨迹模型、离子化学计量学关系、; 离子相关性分析和主成分分析,探讨了彭佳屿岛春季TSP中水溶性离子的主要来源.结果表明:彭佳屿岛春季TSP中水溶性离子质量浓度顺序依次为SO_4~; (2-)(7.704.53)mug/m~3> Cl~-(6.17 3.85)mug/m~3>Na~+(4.59 ; 2.28)mug/m~3>NO_3~-(4.24 3.07)mug/m~3>NH_4~+(1.53 ; 1.20)mug/m~3>Ca~(2+)(0.95 1.47)mug/m~3>Mg~(2+)(0.59 ; 0.30)mug/m~3>K~+(0.310.17)mug/m~3.其中Cl~-、Na~+和Mg~(2+)全部来源于海洋源;K~+来源较多,除了; 海洋源外,煤和生物质燃烧以及陆源矿物等都可能是彭佳屿岛春季TSP中K~+的来源;60%的Ca~(2+)来源于当地的建筑粉尘;77%的SO_4~(; 2-)源于煤和生物质燃烧释放;NO_3~-主要源于汽车尾气、煤和生物质燃烧等释放;NH_4~+主要来源于二次气溶胶和生物质燃烧等.通过整合本研究; 与前人的观测,发现在春季从中国东北至西北太平洋开阔海域,TSP中Cl~-、Na~+和Mg~(2+)的浓度在空间上呈现逐渐升高趋势,而Ca~(2+; )、K~+、NH_4~+、SO_4~(2-)和NO_3~-的浓度在空间上呈现逐渐下降趋势,显示了TSP中不同水溶性离子在海洋大气传输过程中的空间; 变化特征.In spring of 2010, sixty total suspended particulate (TSP) samples we; collected in Pengjia Islet, northern sea of Taiwan, China. The; concentrations of water-soluble ions (Na~+, Mg~(2+), Ca~(2+), K~+,; NH_4~+, Cl~-, SO_4~(2-) and NO_3~-) in the TSP samples were extracted; and then determined using an Ion Chromatography. Using these data, we; investigated the sources of water-soluble ions by a multiple-technique; analysis combining with the HYSPLIT model, ion stoichiometry,; correlation analysis of water-soluble ions and primary component; analysis. According to a decreasing order in the average mass; concentration, these ions ranked as SO_4~(2-)(7.704.53)mug/m~3,; Cl~-(6.173.85)mug/m~3, Na~+(4.592.28)mug/m~3, NO_3~-(4.24 3.07)mug/m~3,; NH_4~+(1.531.20)mug/m~3, Ca~(2+)(0.951.47)mug/m~3,; Mg~(2+)(0.590.30)mug/m~3 and K~+(0.310.17)mug/m~3. The sea water was; identified as the dominant source for Cl~-, Na~+ and Mg~(2+). Besides; the contribution from the sea salt, the K~+ had other sources, such as; coal and biomass burning, and mineral etc. 60% Ca~(2+) came from the; local construction dust, while 77% SO_4~(2-) originated from coal and; biomass burning. The NO_3~- dominantly sourced from the vehicle exhaust,; coal and biomass burning, while NH_4~+ totally originated from the; second inorganic aerosol and biomass burning. By combining our results; with previous findings, in spring, the concentrations of Cl~-, Na~+ and; Mg~(2+) in TSP increased gradually from the Northeast of China to the; Northwest Pacific Ocean; on the contrary, the Ca~(2+), K~+, NH_4~+,; SO_4~(2-) and NO_3~- in TSP decreased gradually. The spatial; characteristics of different water-soluble ions in TSP were associated; with their long-range transport in the marine boundary layer.国家973计划项目; 国家自然科学基金项目台湾海峡联合基金资助项目; 东华理工大学校科技创新团队科研启动基金项目; 江西省教育厅科技项目;; 东华理工大学博士科研启动基金项

医院门诊药房全自动整盒发药设备使用优劣势分析

目的提高全自动整盒发药设备在门诊药房的使用效果,为国内其他医院引进该设备提供参考。方法结合智能化门诊药房的实际工作和全自动整盒发药设备的运行情况,评价该设备使用的优劣势。结果与结论全自动整盒发药设备的引进,改变了药师的工作环境,规范了药品的使用管理,但仍需要通过规范操作来减少某些弊端,同时加强管理,促进设备的高效运作,使其发挥最大优势

Determination of Microamouts of Ammonia in Meat by Nessler's Reagent Spectrophotometry

本文提出了一种测定肉中粗氨的方法,可用于肉品新鲜度的检验。在常温下,纳氏试剂与肉中粗氨反应生成淡红棕色胶态化合物,最大吸收波长为400nm,表观摩尔吸光系数为1.404×104L/mol·cm,线性方程为y=0.52x+0.0001,r=0.9997,线性范围为0～1.0μg/ml,回收率在97.8%～104.8%之间。A method for the determination of the crude ammonia in meat was presented in this paper. The method based on the color reaction of ammonia-Nessler's Reagent in room temperature. The results showed that the apparent molar absorptivity is 1.404 ×104 L/mol·cm at the wavelength of 400nm. Beer's law is obeyed for the ammonia in the range of 0～1.0 μg/ml. The correlation coefficient is 0.9995. The recovery rate is 97.8%～104.8%. The method has been applied satisfactorily to crude ammonia in meat.福建省科技计划重点项目(2004Y012

The Communities of Ammonia-oxidizing Organisms in Pearl River Estuary Sediments

[目的]对珠江口海岸带沉积物中的氨氧化细菌和古菌的组成进行分析,并进行定量研究。[方法]用构建克隆文库和Q-PCr定量的方法对珠江口沉积物中氨氧化细菌和古菌AMOA基因的含量和多样性特征进行研究。[结果]在2个沉积物表层,氨氧化古菌的含量是细菌的9和22倍,揭示氨氧化古菌在珠江口的氨氧化过程中起主导作用;系统发育分析表明大多数古菌和细菌的AMOA基因序列与不可培养的源于河口区和污染区域的环境克隆子序列有较高的同源性;细菌AMOA序列可分成5个类群(CluSTEr A、b、C、d和E),均属于nITrOSOMOnAS类群,其中CluSTEr A是主要类群(72.1%);古菌AMOA序列分析表明来自于表层的序列有52.2%属于“水/沉积物“簇,47.8%属于“土壤/沉积物“簇,而沉积物底层厌氧区,检测到的古菌AMOA基因93.3%属于“土壤/沉积物“簇,6.7%属于“水/沉积物“簇,且AMOA基因数量略高于表层。[结论]该研究有助于了解珠江口区域氮的循环过程,为氮的富营养化处理提供重要的理论依据。[Objective] This study aimed to investigate the abundance and composition of ammonia-oxidizing organism in Pearl River Estuary sediment.[Method] Based on amoA genes,we detected the abundance and composition of ammonia-oxidizing organism in Pearl River Estuary sediment by using quantitative real-time polymerase chain reaction(Q-PCR),cloning and sequencing approaches.[Result] The results of Q-PCR presented that ammonia-oxidizing archaea were more abundant than ammonia-oxidizing bacteria in the top of sediment cores,with AOA to AOB ratios 8.96(site Q5) and 3.69(site Q7).It suggested that ammonia-oxidizing archaea maybe play more important roles than ammonia-oxidizing bacteria in the process of ammonia oxidation in the Pearl River Estuary sediment.In the top sediment layer of Q7,bacterial amoA-like gene sequences were dominated by Nitrosomonas-like sequence types,which could be classified into five groups(clusters A,B,C,D,and E).Interestingly,archeal amoA-like gene was successfully amplified while bacterial amoA-like gene failed to be detected.These archeal amoA-like genes fell into two groups "water column/sediment" cluster and "soil/sediment" cluster.Most of the sequences(93.3%) in the bottom sediment layer of Q7 fell into "soil/sediment" cluster.[Conclusion] This study helps to realize the cycle of nitrogen in Pearl River Estuary region,and thus to provide theoretical support for the treatment of nitrogen eutrophication.国家973前期项目(2006CB708200);国家自然科学重点基金项目(40532011

BOD Measurement Based on Oxygen Fluorescent Quenching Rate Method

利用氧荧光猝灭速率的方法,结合自行构建的BOD光纤传感装置进行海水中生化需氧量(BOD)含量检测。考察了四种筛选的海洋耗氧菌种在四甲基硅氧烷(TMOS)、二甲基二甲氧基硅烷(Di Me-DMOS)和聚乙烯醇(PVA)包埋固定情况下,对不同浓度的葡萄糖-谷氨酸(GGA)标准溶液的荧光响应情况。BOD敏感膜的荧光响应在0·2~30mg/L浓度范围内呈良好的线性关系,对2mg/L标准溶液测定的相对标准偏差为2·5%(n=6),响应时间(t95%)为4·0min,BOD敏感膜使用寿命大于12个月。实际海水样品检测表明,利用BOD敏感膜检测得到的结果与国标BOD5方法之间存在较好的一致性。Based on oxygen fluorescent quenching rate method,a BOD optical sensing film immobilized four kinds of microorganisms from seawater in an Ormosils-PVA matrix was applied for BOD measurement of seawater. The responding characteristic of fluorescent quenching is researched. The BOD sensing film contributed a good linear relationship between concentration and fluorescent response in the concentration range of 0.2 to 30mg/L. Measurements were taken for 4min followed by 10min recovery time in 2mg/L glucose/glutamate (GGA) BOD standard solution. Some other experimental conditions, such as pH, measurement temperature, the concentration of sodium chloride, were studied. BOD values estimated by this optical BOD sensing film correlate well with those determined by the conventional BOD_5 method for seawater samples.国家863计划(2001AA635100);; 福建省自然科学基金(D0410001)资助项

王琦运用安魂汤加减治疗汗证经验

总结王琦教授运用自拟方\"安魂汤\"加减治疗盗汗、不寐伴盗汗以及围绝经期综合征伴汗证三种不同类型汗出异常的经验。汗证病机根本在于阴阳失调,故处以具有调肝安魂、调和阴阳作用的安魂汤加减治疗,以复阴阳平衡。国家重点基础研究发展计划(“973”计划)(2011CB505403

产科护士母乳喂养知识水平及其影响因素的现状调查

目的调查产科护士母乳喂养知识水平,并分析其影响因素。方法采用母乳喂养知识问卷对127名产科护士进行调查。结果产科护士缺乏全面而系统的母乳喂养知识,母乳喂养知识回答平均正确率为57.31%。年龄和产科工作年限是产科护士母乳喂养知识的主要影响因素。结论应对产科护士进行针对性的母乳喂养知识培训,提高产科护士在临床工作中母乳喂养的支持力度

Development and fluidized simulation of semi-continuous pilot reactor for carbon nanotubes preparation

第一作者：朱丽（1980—），女，硕士研究生，从事化工过程开发与设计研究。E-mail:[email protected]。联系人：汤培平，教授。E-mail:[email protected]。[中文文摘]在间歇过程的碳纳米管制备实验基础上结合经验公式,开发设计了制备碳纳米管的半连续中试流化床反应器,结果表明:催化剂100 g、反应温度650℃时,甲烷平均转化率23.2%,碳纳米管产率为177.5 g/h,操作周期为间歇反应器的1/3,反应器可较好地实现碳纳米管制备功能。用计算流体力学方法对此反应器内的气固两相流化行为进行数值模拟,得到在工况条件下,最佳的催化剂用量为100 g、操作气速为0.15 m/s等工艺参数。[英文文摘]Semi-continuous pilot test fluidized bed reactor for carbon nanotubes preparation was designed and fabricated,base on experiments of batch fluidized bed reactor and repeated calculations.When reaction temperature is 650 ℃,reaction time is 4 h,velocity of CH4,H2,N2 are 0.1m/s,0.008 m/s,0.016 m/s,the yield of carbon nanotubes is 177.5 g/h,conversion of CH4 is 23.2%,production cycle is shortened by 2/3.The fluidization behavior of gas-solid fluidization process was calculated by using the computational fluid dynamics(CFD) package Fluent6.1.And the optimal condition for carbon nanotubes is that the velocity of CH4 is 0.1m/s,and catalyst is 100g

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目的 研究高危型人乳头瘤病毒（HR-HPV）感染相关的宫颈病变程度与抗人乳头瘤状病毒（HPV）抗体水平的相关性,探讨HPV致病的免疫学问题。方法 选取2012年1月-2013年6月在该院妇产科门诊就诊的女性中选取60例病理确诊为女性宫颈病变（CINⅠ及以上）,且宫颈脱落细胞的DNA检测为HR-HPV阳性者为研究组,根据组织学检测结果将研究组进一步分为低度病变组30例（CINⅠ）和高度病变组30例（CINⅡ或Ⅲ）。对照组为经核酸检测无HPV感染且病理诊断未见癌前病变的门诊患者60例,按年龄进一步分为低年龄组和高年龄组。低年龄组和高年龄组与低度病变组和高度病变组的年龄差异无统计学意义（P〉0.05）。分别抽取研究组及对照组外周血,检测其抗HR-HPV L1 Ig G抗体及中和抗体滴度,比较研究组与对照组抗体阳性率及抗体滴度水平的差别。结果 研究组血清中的抗HR-HPV L1 Ig G抗体阳性率及抗体滴度均高于对照组（P〈0.05）;低度病变组患者血清中的抗HR-HPV的中和抗体滴度高于相应对照组（P〈0.05）,而高度病变组的抗HR-HPV的中和抗体阳性率及抗体水平与相应对照组比较差异无统计学意义（P〉0.05）。结论 宫颈病变患者血清中抗HR-HPV L1 Ig G抗体升高,说明HPV感染可引起机体的体液免疫反应。低度病变组的中和抗体水平相对较高,可能是机体产生的中和抗体阻止了病毒的进一步感染。高度病变组的Ig G抗体和中和抗体均低下,说明进入CINⅡ/Ⅲ后HPV已经逃避了免疫系统的监视。基金项目：厦门市科技局项目（3502220124050）;2011年福建省科技计划项目资助计划,青年创新项目（20111）00310517