mlsa-iai-msu-lab/ru_sci_bench_zho_cite_reranking huggingface dataset:
Recent progress in α1-adrenergic receptor research

α1-Adrenergic receptors （AR） play an important role in the regulation of physiological responses mediated by norepinephrine and epinephrine, particularly in the cardiovascular system. The three cloned α1-AR subtypes （α1A, α1B. and α1D） are G protein-coupled receptors that signal through the Gq/11 signaling pathway, each showing distinct pharmacological properties and tissue distributions. However, due to the lack of highly subtype-selective drugs, the functional roles of individual subtypes are still not clear. Development of new subtype-specific drugs will greatly facilitate the identification of the functions of each subtype. Conopeptide p-TIA has been found to be a new α1B-AR selective antagonist with different modes of inhibition at α1-AR subtypes. In addition, recent studies using genetically engineered mice have shed some light on α1-AR functions in vivo, especially in the cardiovascular system and brain. Several proteins have been shown to interact directly with particular α1-AR, and may be important in regulating receptor function. Receptor heterodimerization has been shown to be important for cell surface expression, signaling and internalization. These new observations are likely to help elucidate the functional roles of individual α1-AR subtypes.
贵州500 kV线路防雷实践

介绍了500 kV贵福线防雷治理中采用在线路易雷击区段的铁塔顶部安装可控放电避雷针、侧向短针并实施接地改造等综合防雷手段,雷击跳闸率由改造前的3.85次/（100 km·a）降到目前＜0.15次/（100 km·a）的考核水平,2年运行实践证明措施得当,效果较好.
10kV干式自愈电容器故障分析及改进措施

分析部分变电站10kV干式自愈电容器故障原因与现场试验后提出了对运行场强高度敏感的该10kV自愈电容器应采取设计场强≯50V／μm，并具备灵敏的元件保护的措施才能保证运行可靠的建议。现场运行证明该措施提高了10kV干式自愈电容器运行的可靠性。
基于光纤测温的电缆过热在线监测及预警系统

叙述了分布式光纤温度传感器的工作原理和基于光纤测温的电缆过热在线监测及预警系统（ESTMS），介绍了该系统在秦山核电公司高压电缆过热监控中传感光缆敷设、系统安装和检测情况。检测结果表明：该系统实现了每0．5m读1个数的连续测温要求；可以设置和实现定温报警和差温报警的要求；能较好地获得被监控高压电缆的相关温度变化信息。
输电设施可靠性统计数据自动生成系统的研发与应用

介绍了陕西省电力公司开发的输变电设施可靠性指标统计数据自动生成系统的设计思想和功能模块。利用集控站数据库中一次设备信息，并结合调度运行记录、电检单、变电站工作票、操作票、检修记录、事故跳闸记录等自动生成可靠性统计所需数据，利用遥信量与遥测量之间的关联关系来克服遥信误动等影响。目前，系统已经实现了14个110kV变电站可靠性数据的自动生成。
调度操作监护的实现

在电力调度生产中，调度误操作屡有发生，给电网安全运行带来隐患。介绍了电网调度操作的计算机监护方案。通过设置操作前序、采集实时状态、校核和验证调度对象等手段实现计算机辅助操作监护。实际投运后验证了该方法的有效性。
必奇与肿节风治疗儿童轮状病毒性肠炎53例

1 临床资料 2003-09/2004-10收治轮状病毒肠炎106（男56,女50）例,年龄1岁以下40例,1～3岁56例,3岁以上10例均表现为腹泻,大便次数每日5～10余次,稀水样,蛋花汤样,常规镜检无异常. 治疗组（n=53）采用必奇150 mg/kg＋生理盐水20 mL保留灌肠,每日2次,同时给予肿节风每日0.2 mL/kg静滴;对照组（n=53）采用利巴韦林注射液7.5 mg/kg,每日2次,静脉滴注,同时给予鞣酸蛋白口服,两组同时给予静脉补液纠正脱水及电解质紊乱. 显效：用药72 h内大便≤3次/d,大便性状好转,临床症状减轻或消失;有效：用药72 h内大便≤5次/d;无效：用药96 h后大便次数及性状无改善,临床症状无好转. 结果：治疗组显效47例,有效4例,无效2例,显效率为88.4%,有效率96.1%;对照组显效22例,有效15例,无效16例,显效率42.3%,有效率71.3%. 治疗组总有效率优于治疗组（P〈0.05）.[第一段]
急性CO中毒患者激素干预对血清TNF-α,IL-8水平的影响

1 临床资料选择2002-11/2003-04急性CO中毒患者60（男37,女23）例,年龄15～78（平均40）岁. 常规治疗组给予常压高流量鼻导管吸氧,每日高压氧治疗1次（2ATA下经活瓣式面罩吸入纯氧1 h）,脱水减轻脑水肿、改善脑代谢、促进脑细胞功能恢复等治疗;干预治疗组在常规治疗的基础上,地塞米松10 mg iv, 2次/d,分别于病例确诊后即刻（中毒后2 h以内）、12,24和48 h抽取肘静脉血3 mL,采用放免法（试剂盒由北京东亚免疫技术研究所提供）,严格按说明书操作检测血清检测TNF-α,IL-8.[第一段]
36例踝关节骨折合并下胫腓联合分离的治疗体会

0引言 踝关节骨折是临床上较常见的关节内骨折，包含了腓骨骨折，内踝骨折，后踝骨折和下胫腓联合的损伤，处理不当可导致踝穴的变形，下胫腓联合分离后期出现创伤性关节炎。[第一段]
新型流动水大鼠游泳水槽研制及运动模型初探

本实验对大鼠在不同流速水中的游泳力竭时间和血乳酸变化进行研究，旨在研制一种使大鼠游泳训练负荷均匀、可调的新型流动水槽。结果显示，Wistar大鼠在流动水中做递增负荷游泳运动时，其血乳酸浓度逐渐增加。大鼠在不同流速下的游泳力竭时间有良好的区分度。本实验结果提示，这种新型流动水槽符合大鼠运动造模的研究需要。
太极拳的生理医学效应

太极拳是我国一项古老的体育健身术，兼具强身健体和防治疾病之功效。太极拳动作柔和、平稳，意领身随，连贯均匀，以腰为轴，上下相连，虚实分清，灵活自然；运动中强调练意、练气和练身三者密切配合，经常练习有调整脏腑、疏通经络、补气益血等功效。
针刺为主配合患者自我行针法治疗肩周炎640例

贵州省贵阳中医学院第一附属医院黄选玮老师从事针灸临床工作数十年，可谓学验俱丰，其远端辨证选穴经验及其自创的患者自我行针术颇具特点。笔者有幸侍其左右，深受教益。近年来，笔者采用针刺为主配合患者自我行针法治疗肩周炎640例，疗效满意，现报道如下。
左洛复治疗早泄48例疗效观察

早泄是成年男子常见的射精功能障碍。其发病率约占成年男性的35％～50％。治疗早泄过去曾用行为疗法、“脱敏”治疗、局部软膏疗法、避孕套方法等。但由于较为繁琐，不易被人们接受。近20～30年来有人发现抗抑郁药物的副作用能延迟射精的事实，逐渐被人们所重视。本文就临床应用抗抑郁药左洛复片（盐酸舍曲林）延迟射精的副作用治疗早泄共48例，报告如下。[第一段]
肉芽肿型脑血吸虫病CT表现

患者男,33岁.无明显诱因间断头痛二年余,为隐痛,每次持续时间短,头痛明显时自行服用“头痛粉”.近半月来头痛加重,服用芬必得无明显改善.6 h前头痛加重,突然出现四肢抽搐,口吐白沫,呼之不应,持续约1 h.急送附近医院,途中呕吐胃内容物多次,经脱水治疗症状缓改来我院.入院检查：神清,语利,双瞳等大等圆,光反射灵敏,口角无歪斜,伸舌居中,四肢肌力可,腹壁反射、提肛肌反射存在,巴氏征阴性.
女性尿道憩室26例临床分析

尿道憩室是女性较为常见的尿道疾病之一，是女性反复尿路感染的重要原因。由于部位隐蔽，临床表现多样，极易误诊。我院1994年5月—2004年10月共收治26例，治疗后均痊愈
动态张应力对人牙周膜成纤维细胞MMP-9 mRNA合成的影响

基质金属蛋白酶（matrix metalloproteinase，MMPs）是一组锌依赖蛋白酶，以酶原形式分泌，主要参与细胞外基质降解、转运和组织重塑，具有降解和变性Ⅰ、Ⅱ、Ⅲ型胶原明胶的特异能力，也可切割天然Ⅳ、Ⅴ、Ⅶ、Ⅺ型胶原。我们对其在动态张应力作用下的合成与表达进行了研究。
ZERO MODE NATURAL FREQUENCY AND NONLINEAR VIBRATION OF COUPLED LATERAL AND TORSION OF A LARGE TURBINE GENERATOR

Zero mode natural frequency (ZMNF) is found during experiments. The ZMNF and vibrations resulted by it are studied. First, calculating method of the ZMNF excited by electromagnetic in vibrationaI system of coupIed mechanics and electrics are given from the view of magnetic energy.Laws that the ZMNF varies with active power and exciting current are obtained and are verified by experiments. Then, coupled lateral and torsional vibration of rotor shaft system is studied by considering rest eccentricity, rotating eccentricity and swing eccentricity. Using Largrange-Maxwell equation when three phases are asymmetric derives differential equation of the coupled vibration. With energy method of nonlinear vibration, amplitude-frequency characteristics of resonance are studied when rotating speed of rotor equals to ZMNE The results show that ZMNF will occur in turbine generators by the action of electromagnetic. Because ZMNF varies with electromagnetic parameters,resonance can occur when exciting frequency of the rotor speed is fixed whereas exciting current change. And also find that a generator is in the state of Iarge amplitude in rated exciting current.
C4途径教学的探讨

从能量转换角度来看，光合过程中的碳同化乃是将ATP和NADPH中活跃的化学能转换为储存在糖类中稳定化学能的过程。从物质生产角度来看，占植物干重90％以上的有机物都是通过碳同化转化而来的。C4途径是高等植物固定CO2的生化途径之一，是在一些起源于热带的植物，如玉米、甘蔗等植物中发现的。这些植物除与其他植物一样具有卡尔文循环外，还有另一条固定CO2的途径即C4途径。C4途径由于植物种类、运入维管鞘细胞的C4化合物、脱羧反应酶型等的不同，所发生的反应也各不相同，因而比较复杂，学生容易混乱、理解不清。[第一段]
橡胶树死皮病的形成及其机制

橡胶树死皮病为一复杂的生理综合症，对其发病机制至今仍缺乏了解。文章主要从活性氧诱发胶乳原位凝固、核酸与蛋白质代谢失调两个方面阐述橡胶树死皮病的发生机制。
拟南芥印迹基因MEA

MEDEA（MEA）是第1个在拟南芥胚乳中发现的印迹基因。MEA基因的印迹受甲基转移酶MET1和DNA糖基酶DME之间的拮抗作用调控。MEA基因编码polycomb group（PcG）蛋白，并与FIE、MSI1等其他PcG蛋白形成复合物，维持与细胞增殖相关基因的表达抑制状态。mea突变会启动未受精状态下中央细胞核的复制，而使种子发生败育。目前已发现Ⅰ型MADS box基因PHERES1是受MEA直接作用的。研究MEA基因对种子发育的调控，不仅有助于阐明原胚及胚乳启动的机制，在无融合生殖研究中也有意义。PcG蛋白在动植物中的强保守性说明，PcG基因印迹在个体发育过程中有调控作用。
Geographical Effects on Complex Networks

We investigate how the geographical structure of a complex network affects its network topology, synchronization and the average spatial length of edges. The geographical structure means that the connecting probability of two nodes is related to the spatial distance of the two nodes. Our simulation results show that the geographical structure changes the network topology. The synchronization tendency is enhanced and the average spatial length of edges is enlarged when the node can randomly connect to the further one. Analytic results support our understanding of the phenomena.
Ahnormal Crystallization of Silicon Thin Films Deposited by ICP-CVD

Silicon thin films are deposited by inductively coupled plasma chemical vapour deposition （ICP-CVD） at a low temperature of 350℃ using a mixture of SiH4 and H2. The structures of the films are characterized by x-ray diffraction and Raman spectra. Under the optimum experimental conditions, we observe that the crystallinity of Si films becomes more excellent and the preferred orientation changes from （111） to （220） with the decreasing dilution of SiH4 in H2. Such an abnormal crystallization is tentatively interpreted in term of the high density, low electron temperature and spatial confinement of the plasma in the process of ICP-CVD.
Dynamical Effects on Sub-barrier Fusion of ^40,48Ca＋^90,96Zr

We have measured the fusion cross sections for ^48Ca＋^90,96Zr around the Coulomb barrier and presented them along with the experimental data of ^40Ca＋^90,96Zr. The experimental results are compared with the improved quantum molecular dynamics model calculations. It is shown in comparison that the dynamical effects play an important role in the sub-barrier fusion reaction
睡眠剥夺对值班医生记忆能力的影响

由于医生工作的特点,经常在忙碌一天以后在夜间继续值班,因此广泛存在着睡眠不足和睡眠剥夺（sleep deprivation, SD）.SD情况下人体心理功能易发生变化,如情绪情感改变、注意力和记忆力下降、工作绩效及逻辑推理能力降低等[1].工作记忆是一种对信息进行暂时性加工和储存的综合能力,目前国内还缺少相关研究.我们通过数字和词语记忆广度测验、连续减法测验和随机数字生成测验来测查外科医生的工作记忆情况.
骨关节炎患者心理障碍相关因素分析

骨关节炎（osteoarthritis OA）是引起疼痛流行甚广的一种关节病,据我国初步调查OA发生率为3%,即有3 600万病人,与美国发生率基本一样,但在美国65岁以上有放射学证据的OA病人高达70%.我国正步入世界老龄化国家的行列,因而老年OA的发生率在继续上升.OA在全身大小关节均可受累、发病部位依次以手、足、膝、髋等为多见,本研究对80例骨关节炎患者及53例正常对照者进行了抑郁自评量表、焦虑自评量表的调查,以了解骨关节炎发病后在治疗过程中产生抑郁、焦虑对骨关节炎转归的影响,以便为骨关节炎患者提供更好的医疗服务.
第5讲 应用莫西沙星治疗医院获得性肺炎的临床前景

第Ⅳ代喹诺酮类药物莫西沙星已广泛应用于社区获得性呼吸道感染，得到普遍肯定。在治疗慢性支气管炎急性加重（acute exacerbation of chronic bronchitis，AECB）和社区获得性肺炎（community—acquired pneumonia，CAP）的对照临床试验中，莫西沙星显示起效快、疗程短、疗效高等优点。本文从医院获得性肺炎（hospital—acquired pneumonia，HAP）病原谱和治疗发展趋势、莫西沙星抗菌作用特点等方面进行分析，探讨莫西沙星治疗HAP的前景和定位。[第一段]
动脉瘤蛛网膜下腔出血伴脑室积血25例临床分析

目的研究动脉瘤蛛网膜下腔出血（aSAH）伴脑室积血病例的临床特点。方法对25例aSAH首次头颅CT所见以蛛网膜下腔出血伴发明显的脑室积血患者的临床表现、神经影像学、并发症及预后等资料进行分析。结果本组患者表现头痛22例（88％），呕吐24例（96％），一过性意识障碍15例（60％），昏迷4例（16％），抽搐11例（44％）。表现局灶神经功能障碍12例（48％）。脑膜刺激征阳性14例（56％）。所有病例均经全脑血管造影检查（DSA）、和（或）手术、尸检证实颅内动脉瘤。21例于神经外科手术后出院。4例死于脑疝。结论aSAH伴发脑室积血病例一般病情较重，意识障碍及神经系统局灶定位体征的发生率高，内科及神经系统并发症发生率高，特别是易于发生脑脊液循环障碍，造成脑积水。脑室出血本身不具有动脉瘤定位意义。动态影像学观察一旦确诊脑积水，只要病情许可，最佳处理是尽快外科治疗。
Poplar Trees （Populus canadensis Moench） Initiate Vegetative Storage Protein Accumulation During New Shoot Development in Spring

It was generally assumed that the accumulation of vegetative storage protein (VSP) in poplar trees and/or temperate hardwoods did not occur in spring. To test this assumption, the accumulation of the 32-kDa VSP and the differential expression of a gene encoding for the protein in poplars were investigated using light and electron microscopy, sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) and reverse transcription-polymerase chain reaction (RT-PCR). We report, for the first time, that poplar trees initiated VSP accumulation in new shoots during the development of new shoots in spring under conditions of high temperature and long days. The amount of 32-kDa VSP increased gradually in the stem of new shoots and in two-year-old branches, but there were no detectable changes in its abundance in the bark tissues of trunks during new shoot development. Based on the presence of a 286-bp DNA fragment that is identical to the VSP gene bspA, encoding for the 32-kDa VSP in Populus deltoids Bartr. ex Marsh., the differential expression of the 32-kDa VSP gene in P. canadensis Moench was revealed by RT-PCR. The results indicated that the 32-kDa VSP gene was expressed strongly in new shoots, relative weakly in two-year-old branches and was not expressed in the trunk during new shoot development. This pattern of VSP accumulation and VSP gene space-time differential expression may be an important mechanism by which stored nitrogen compounds are used preferentially to exogenously available nitrogen and, in addition, the dynamic pattern may also have a role in the regulation of nitrogen metabolism, especially nitrogen uptake by the roots.
Soil Anti-Scouribility Enhanced by Plant Roots

The magnitude of soil anti-scouribility depends on the physical condition of the soil. Plant roots can greatly enhance soil stability and anti-erodibility. A scouring experiment of undisturbed soil was conducted to investigate the effects of roots on soil anti-scouribility and its distribution in the soil profile. At the end of each erosion test, plant roots were collected from soil samples and root surface area was calculated by means of a computer image analysis system (CIAS). Root surface area density (RSAD), the surface area of the roots per unit of soil volume, was related to soil anti-scouribility. More than 83% of root surface area was concentrated in the 0-30 cm soil layer. Soil anti-scouribility increased with an increase in RSAD and the value of intensified soil anti-scouribility (ΔAS) can be expressed by exponential equations, depending on the plant species. These equations were ΔAS=9.578 6 RSAD^0.8321 (R^2=0.951) for afforested Pinus tabulaeformis Carr.ΔAS=7.8087 RSAD^0.7894(R^2=0.974) for afforested Robinia pseudoacacia L., and ΔAS=9.256 6 RSAD^0.8707(R^2=0.899) for Bothriochloa ischemum L.
Fault-Tolerant Wormhole Routing with 2 Virtual Channels in Meshes

In wormhole meshes, a reliable routing is supposed to be deadlock-free and fault-tolerant. Many routing algorithms are able to tolerate a large number of faults enclosed by rectangular blocks or special convex, none of them, however, is capable of handling two convex fault regions with distance two by using only two virtual networks. In this paper, a fault-tolerant wormhole routing algorithm is presented to tolerate the disjointed convex faulty regions with distance two or no less, which do not contain any nonfaulty nodes and do not prohibit any routing as long as nodes outside faulty regions are connected in the mesh network. The processors＇ overlapping along the boundaries of different fault regions is allowed. The proposed algorithm, which routes the messages by X-Y routing algorithm in fault-free region, can tolerate convex fault-connected regions with only two virtual channels per physical channel, and is deadlock- and livelock-free. The proposed algorithm can be easily extended to adaptive routing.
Down-Regulation of OsGRF1 Gene in Rice rhdl Mutant Results in Reduced Heading Date

A rice mutant with reduced heading date (designated rhdl) found in a transgenic line of cultivar Teqing 2 (Oryza sativa L. ssp. indica) was used to identify the genes related to rice heading and thereby to study its molecular mechanism. Genetic analysis showed that rhdl was a dominant mutation and did not result from T-DNA insertion. By using the differential display polymerase chain reaction (DD-PCR) technique, differential gene expression between rhdl and Teqing 2 was compared and a rhdl-down-regulated cDNA fragment was identified. Sequence analysis showed that this fragment shared 99% similarity to the OsGRF1(O. sativa growth-regulating factor 1) gene. The OsGRF1 gene encodes a putative transcription factor, which contains two conserved regions: the QLQ (Gln, Leu, Gln) and WRC (Tip, Arg, Cys) domains. Southern analysis indicates that OsGRF1 may be encoded by single copy gene in the rice genome. RNA interference results revealed that transgenic lines with reduced OsGRF1 transcript displayed delayed growth and development, developed small leaves, and had delayed heading. The extent of the phenotypes developed was well-correlated with the OsGRF1 gene transcript. Our results clearly demonstrate that the OsGRF1 gene is not only involved in regulating growth at the juvenile stage, but that it may also be involved in the regulation of heading in rice.
Discovery of a Homolog of Siderophilin in a Plant

Members belonging to the siderophilin family are iron-binding and iron-transporting proteins, which includes transferrin and lactoferrin. They have only been found in animals previously. If siderophilin could be found in and isolated from a plant, its production and subsequent extensive application could be increased. The present study is the first to report the discovery of a homolog of siderophilin in a plant. In order to purify antifreeze proteins from Ammopiptanthus mongolicus （Maxim.） Cheng f., the authors processed the proteins from the leaves using techniques such as column chromatography using DEAE-Cellulose-52, gel filtration via Sephacryl S-100 HR medium, hydrophobic interaction chromatography, and sodium dodecyl sulfate-polyacrylamide gel electrophoresis. Mass spectroscopy was performed on the three proteins purified and the sequence of one of the proteins （containing 32 amino acids） was found to have 97% homology with the corresponding part of one type of human lactoferrin. Moreover, one of the two peptides belongs to an iron-binding domain. So, it is possible that siderophilin also exists in plants and plays a role as an antibacterial and antifungal, among other actions.
The homotopic mapping method for sea-air oscillator model of interdecadal climate fluctuations

The E1 Nifio/La Nifia Southern Oscillation （ENSO） is an interannual phenomenon involved in the tropical Pacific ocean-atmosphere interactions. In this paper, a coupled system of sea-air oscillator model is studied. The aim is to create an asymptotic solving method of nonlinear equation for the ENSO model. And based on a class of oscillators of ENSO model, employing the method of homotopic mapping, the approximate solution of corresponding problem is studied. It is proven from the results that the homotopic method can be used for analysing the sea surface temperature anomaly in the equatorial eastern Pacific and the thermocline depth anomaly of the atmosphere-ocean oscillation for ENSO model.
2004年唐山市碘缺乏病监测结果分析

河北省是受碘缺乏危害较严重的省份之一，除个别高碘地区或非病区外．其他地区均处于碘营养不足状态，防治任务较重。为掌握唐山市碘缺乏病防治现状，了解人群碘营养状况，巩固持续消除碘缺乏病成果。2004年设立了2个碘缺乏病监测点，并开展了监测工作．目前监测工作已顺利完成。[第一段]
大学生后悔心理调查

Sugden对后悔定义为"将事件的真实结果与一个可能发生的、比真实结果更好的假设结果相比较并伴随痛苦情绪的过程"[1].后悔是一种负性情绪,在发展过程中常陷入痛苦-想摆脱-强化痛苦-更痛苦的恶性循环中,有研究表明后悔带来的痛苦较其错误本身引起的损失更大[2].较有影响的后悔理论是"最小最大后悔值决策准则"[3]:后悔产生的基础是决策失误或意志力薄弱,行为之初可选择的自由度越大,后悔的可能性和严重程度也越大,负性情绪的影响也更大.大学生群体常面临各种抉择,后悔心理作为一种负性情绪,将对身心健康产生影响.本研究旨在探讨大学生产生后悔的内容和影响因素.
低频电穴位刺激辅助治疗脑卒中偏瘫痉挛的疗效观察

脑卒中后偏瘫患者在恢复过程中可能出现偏瘫肢体痉挛，表现为上、下肢肌肌张力增高，动作缓慢，协调异常，甚至不能运动。尽早打破脑卒中偏瘫患者的痉挛模式，对其康复有着非常重要的意义。我们从1999至2004年运用低频电穴位刺激辅助治疗脑卒中偏瘫患者，结果显示低频电穴位刺激能较好地缓解脑卒中偏瘫患者痉挛状态，现报道如下。[第一段]
广州管圆线虫病两例报告

病例1，女，23岁，采购员，福建省漳州市长泰县人，2005年5月29日，曾食几串烧烤螺蛳。1周后，出现剧烈头痛，伴恶心、呕吐、精神萎糜不振，嗜睡，面部和舌头麻木，颈项强直等症状和体征，且体温持续在39-40℃之间。于2005年6月10日送往厦门市某医院就诊。初诊为“病毒性脑膜炎”，对其进行抗病毒治疗，[第一段]
流动注射氢化物发生双道原子荧光同时测定水中汞和硒

环境水样中汞和硒的测定，文献提出汞的测定方法有冷原子吸收光谱法、原子荧光光谱法和双硫腙比色法，而硒为原子荧光光谱法和石墨炉原子吸收光谱法。本文用双道原子荧光光谱仪同时测定水中汞和硒，方法更为简便快速，准确可靠。[第一段]
高血压病肾损害的诊断及治疗

高血压病是我国最常见的心血管疾病，也是最重要的流行病之一，常引起严重的心、脑、肾损害，并危及患者生命。肾脏是调节水和电解质平衡的重要脏器并具有多种内分泌功能，既是血压调节的重要器官，同时又是高血压损害的主要靶器官之一。高血压所致的肾损害与高血压的严重程度、持续时间密切相关，也与患者的遗传体质有关。高血压所致的肾血管病变分为“良性肾血管硬化”和“恶性肾血管硬化”，但是绝大多数临床所见的高血压肾血管病变以良性肾血管硬化为主。[第一段]
氧氟沙星致过敏性休克1例

患者，男，50岁。因咳嗽、头疼、声音嘶哑，双肺有少量湿性罗音。查体：T37．8℃，P80次·min^-1，Bp17．29／10．56kPa,诊断为上呼吸道感染。门诊输液：青霉素钠800万U＋5％葡萄糖注射液250mL静滴，鱼腥草注射液250mL静滴，qd×6d，未见好转，第7天改用氧氟沙星冻干粉针0．2g（湖南五州通药业有限公司，批号040801）加入5％葡萄糖250mL静滴3min后，患者出现舌根发麻，颈、后背发凉，心慌胸闷，面色发白，呼吸急促
高效液相色谱法测定消渴降糖胶囊中葛根素的含量

目的：建立消渴降糖胶囊中葛根素的含量测定方法。方法：高效液相色谱（HPLC）法，KROM-C18柱，甲醇-水（25：75）为流动相，检测波长250nm。结果：此方法线性关系良好（r=0．9999），平均回收率98．4％，RSD为0．88％（n=6）。结论：方法简便，准确，可用于消渴降糖胶囊的质量控制。
紫草烧伤露的镇痛、抗炎和体外抑菌作用考察

目的：观察紫草烧伤露的镇痛、抗炎和体外抑菌作用。方法：通过小鼠甩尾试验和小鼠热板试验，观察紫草烧伤露的镇痛作用；通过小鼠耳肿胀试验、小鼠毛细血管通透性试验、小鼠肉芽肿试验，观察紫草烧伤露对急性炎症、慢性炎症的作用；通过体外抑菌试验，反应紫草烧伤露的抑菌作用。结果：紫草烧伤露中、高剂量组延长小鼠甩尾和舔足时间，与空白组比较，差异有显著性（t检验，P〈0．05）；紫草烧伤露降低吸收度，其中、高剂量组与空白组比较，差值具有统计学意义（t检验，^aP〈0．05，^bP〈0．01），紫草烧伤露抑制小鼠毛细血管通透性，紫草烧伤露降低左右耳片重量差值，其中、高剂量组与空白组比较，差值具有统计学意义（t检验，^aP〈0．05，^bP〈0．01）。紫草烧伤露对小鼠急性炎症有抑制作用，紫草烧伤露降低肉芽干重，其高剂量组与空白组比较，差值具有统计学意义（t检验，P〈0．01）。紫草烧伤露抑制大鼠肉芽肿增生，具有抗炎的作用；紫草烧伤露体外对致病菌有明显的抑菌作用。结论：紫草烧伤露具有镇痛、抗炎、抑菌的作用。
复方氨林巴比妥注射液与复方大青叶注射液配伍考察

目的：研究复方氨林巴比妥注射液与复方大青叶注射液配伍的解热效果、毒性变化及理化试验。方法：采用化学刺激致使家兔致热后进行解热试验，按药典规定用小白鼠做异常毒性试验。结果：两药配伍后降温效果减弱，起效慢，毒性增加。理化试验中发现，两药混合后还原性物质明显增加，薄层色谱试验，发现有新的斑点产生。结论：此两种药物有配伍禁忌，故不能配伍使用。
我院2004年医疗纠纷中有关药事纷争情况的分析讨论

目的：讨论因药事纷争引发医疗纠纷的事件以及总结教训。方法：综合2004年所有医疗纠纷事例，分析其中有关药事纷争情况。结果：药事纷争与医疗纠纷有关联。结论：医院药事管理要更新观念，加强临床药学建设，严格合理用药，才能有效控制药事纷争。
草莓高效栽培技术模式研究

草莓是蔷薇科草莓属多年生草本植物，果实味美色佳，加之其适应性广，栽培容易，生长周期短，经济效益高，因而深受消费者和生产者的喜爱。近年来，贵州省草莓生产蓬勃发展，种植面积逐年增加。草莓生产在农村产业结构调整中起着重要作用。为了充分利用土地资源，提高复种指数，搞好草莓高效立体种植，增产增收。经过几年的调查实践，总结出草莓高效生产的几种模式，以供参考。[第一段]
盐稻9号的选育及应用研究

盐稻9号是江苏沿海地区农业科学研究所以武育粳3号为母本，武运粳8号为父本杂交选育而成的中粳稻新品种，2005年通过江苏省农作物品种审定委员会审定。该品种表现米质优、适口性好，高产稳产，熟期适中，抗性强等特点。一般单产9750kg／hm^2，最高单产11250kg／hm^2，已大面积应用于生产，是一个综合性状较突出的迟熟中粳稻新品种。
野生稻有利基因的挖掘利用及研究进展

野生稻是一个重要的有利基因库，包含了对各种生物胁迫的抗性和非生物胁迫的耐性基因。本文对抗病虫性、抗逆性、优良米质、雄性不育等特异性状的研究及利用作了概述，论述了野生稻丰富的遗传多样性和种质资源研究成就，针对目前存在的突出问题，提出了野生稻种质资源有利基因的研究目标和主要任务，并对野生稻有利基因的利用前景进行了探讨。
癌降解组计划及其意义

降解组（degradome）是体内降解蛋白质的所有酶的集合，人体中有大约560种这样的蛋白酶。近来，一些科学家们提出的所谓“癌降解组”（cancerdegradome）则是指这一系列蛋白酶基因、蛋白酶天然抑制剂和与蛋白酶相互作用的一些蛋白质的集合。癌降解组的阐明可为癌变分子机理的阐明，为肿瘤的诊断、治疗提供依据，因此受到人们的关注。本文扼要介绍癌降解组计划的产生背景、研究目标、作用及研究意义，对其目前国内外的研究状况做一综述。
真空断路器自动化改造的经验与成效

分析了原已在城市配网上运行的真空断路器不能满足自动化运行需要的原因，根据其构造特点提出了相同自动化运行模式的真空断路器安装在同一线路；为FTU和真空断路器增加输出接口及控制电缆；为个别真空断路器增加电动操作机构；从真空断路器内部TA回路中引出采样电流；在真空断路器两侧加装TV解决电源问题，储能电机自动控制和获取真空断路器位置信号等6条自动化改造的措施及改造过程中应注意的事项。实践证明，改造后的运行效果显著。
湖南≥220kV输电线雷击情况调研和对策

全面系统地调研了湖南近年≥220kV输电线路的雷击跳闸情况，分析鉴定了雷害类型。结果表明绕击是山区线路雷击跳闸的主因，因此采用减少保护角，安装避雷针、侧向针等措施，防止绕击是山区线路防雷的重点。
微机五防装置使用中应注意的问题与不足

介绍了当前微机五防装置闭锁应用的基本情况和容易忽略的问题，特别讨论了防“走空程”和验电、接地桩头设置的问题，提出条形码方法等二次回路的防误操作的解决设想。
变电站内电焊对二次系统的影响

以变电站地网所用变附近的接地引出端为焊点，用常规交、直流弧焊机进行连续和断续焊接，监测焊接时变电站室内二次系统TV、TA及电源产生的干扰电压、电流信号的结果表明，焊接产生干扰的影响可略。
Evaluation for Applied Materials of Eco-technology

The eco-materials （include natural and artificial material） applied in the eco-technology in internal currently,usually lack of evaluation for applicative conditions. Hence,this study carryon the whole research and identifications to draft the eco- materials of eco-technology. The evaluation models of applied materials for eco-technology were proposed. The quantitative score were obtained by expert＇s person evaluation. Three models were proposed to quantify the effects of applied materials on the ecological environment. The statistical procedures were adopted to compare the performance of these materials for eco- technology. The results indicated that the comparison of applied materials can be treated by quantitative analysis. For the further analysis,more evaluated data from expert＇s experience need to be collected then the bias of person subject can be reduced. In addition to reach the benefits in the respects of ecosystem, society, economy and function, also practice the comprehensive effects in eco-technology.
新型随调式消弧装置在企业配电网中的应用

根据电网结构、运行负荷特点的需要和新型随调式消弧装置的特点、原理、运行逻辑，选择并安置了KD—XH型消弧装置。一年多的运行表明，该装置方法效果良好，单相接地〈2A。
经皮冠状动脉介入治疗并发冠状动脉穿孔及心包填塞的处理

目的 探讨经皮冠状动脉介入治疗（PCI）并发冠状动脉穿孔及心包填塞的原因和处理方法。方法 对1991～2004年在我院行PCI并发冠状动脉穿孔患者的造影征象、穿孔原因、处理方法及结果进行回顾性分析。结果 共400例行PCI患者有5例并发冠状动脉穿孔，发生率1．25％。穿孔血管为前降支1例、回旋支2例、右冠脉2例，其中C型病变4例、B型病变1例。球囊扩张或支架释放压力过大致血管撕裂2例、指引导丝穿出血管2例、球囊过大导致血管破裂1例；3例并发心包填塞。2例行球囊长时间低压扩张压迫、1例用支架覆盖、2例行心包穿刺引流。无死亡、Q波型心肌梗死及急诊冠状动脉搭桥者。结论 冠状动脉穿孔是附少见并发症，但可导致严重临床后果，及时诊断、积极处理是减少恶性心脏事件的关键。
Effect of preparation conditions on properties of Al-substituted α-Ni（OH）2 prepared by homogeneous precipitation

Al-substituted α-Ni(OH)2 was synthesized under different reaction conditions by a homogeneous precipitation method. The effect of reaction temperature, reaction time, Ni and A1 ions concentration and reagent ratio on the physico-chemical properties and electrochemical performance of Al-substituted a-Ni(OH)2 was studied. The Alsubstituted ocNi(OH)2 samples were characterized by X-ray diffractometry(XRD), infrared spectrometry(FT-IR),inductively coupled plasma(ICP), thermogravimetry (TG) and electrochemical test. The results reveal that the physico-chemical properties and electrochemical performance of the sample are influenced strongly by the preparation conditions. Keeping reaction temperature at 100 or 104℃ is appropriate and the largest specific discharge capacity of the sample is 320 mA·h/g. With the reaction time increasing, the discharge capacity increases first and then decreases slightly. It is appropriate that the Ni and A1 ions concentration and the ratio of urea to Ni and A1 ions are 0, 42 mol/L and 0.75 : 1, respectively.
神经精神狼疮发病机制研究进展

系统性红斑狼疮（SLE）的神经系统病变和精神障碍即神经精神性很疮（NPSLE），日益有狼疮诊治和研究领域受到重视。1999年，美国风湿病学会（ACR）对NPSLE的19条分类定义不仅对实际的诊疗和研究工作提供了诊断标准，更反映出NPSLE多种多样的病理过程，对其复杂的病因及发病机制的研究也成为自身免疫病和神经科学研究的热点。
云南电力技术监督系统的设计与实现

基于Java2平台企业版(J2EE)3层架构和浏览器／服务器(B／S)结构，采用模型一视图一控制器(MVC)软件设计模式设计并实现了云南电力技术监督系统。具体实现所采用的软硬件技术包括：3层架构各层功能的划分、MVC的映射关系、高可用性集群数据库服务器的构建等。
Correlation of Quantitative  Structure and Inhibition Phytotoxicity for Aromatic Compounds Using Ab Initio Method

29 aromatic compounds were computed at the HF/6-31G^＊ level. Based on linear solvation energy theory firstly, the parameters of molecular structure were taken as theoretical descriptors, and the corresponding linear solvation energy relationship （LSER） （r^2= 0.8993, q^2=0.8559） between the structural parameters and inhibition phytotoxicity to the seed germination rate of cucumis （-lgGC50） was thus obtained. Then the parameters of molecular structure and thermodynamics were taken as theoretical descriptors, and as a result the other corresponding correlation equation （r^2=0.9268, q^2=0.8960） relating to -lgGC50 was achieved. The two equations obtained in this work by HF/6-31G^＊ are both more advantageous than that from AM 1.
护理干预预防同种异体原位肝移植术后的并发症

1临床资料 同种异体原位肝移植术(orthotopic liver transplantation，OLT)患者10(男8，女2)例，年龄38～55(平均44．6)岁．肝硬化失代偿期6例，原发性肝癌4例，反复消化道出血7例．采用背驮式同种异体肝移植．10例患者全部顺利度过围手术期，多普勒超声检查显示肝动脉、肝静脉及门静脉血流动力学各项指标在正常范围．