进行中的

Objective To obtain information on the application value of percutaneous epididymal sperm aspiration and percutaneous testicle sperm aspiration in the differentiating diagnosis of obstructive and nonobstructive azoospermia.

目的探讨经皮附睾精子抽吸术及经皮睾丸精子抽吸术在无精子症鉴别诊断中的应用价值。方法采用PESA或PTSA对梗阻性无精子症组37例及非梗阻性无精子症组28例进行附睾或睾丸取精，细胞学涂片进行分析。

Objective: To examine the applicability of Perfectionistic Self-Presentation Scale in Chinese college students, and its relationship with self-esteem.

目的：检验完美主义自我展示量表在我国大学生群体中的适用性，并考察其与自尊的关系。方法：返回翻译PSPS，对187名本科生进行初测；将结合初测反馈确定的PSPS正式版本与Frost多维完美主义量表和自尊量表一起在482名本科生中进行正式施测，检验信、效度等指标，并通过层级回归考察完美主义自我展示在控制完美主义特征后对自尊的增益贡献。

Methods : The rotavirus RNA in the plasma samples and peripherial blood mononuclear cells of 30 patients with rotavirus diarrhea were measured by two kinds of reverse transcriptase polymerase chain reaction tests .

应用两种逆转录聚合酶链反应方法，对30例轮状病毒腹泻患儿进行外周血血浆和单个核细胞中的RV RNA检测，同时应用酶联免疫吸附法检测血浆IL-10水平，并与20例正常对照组进行比较。

Gathered in different growth years and from different habitats in Sichuan. MethodsThe samples were determined by means of ICP/AES. The principal components analysis and cluster analysis of SPSS were applied for the study of characteristic elements. ResultsThe analysis results showed that Al,Ca,S,Fe,Mn,Ni,Pb,and Cd might be the characteristic elements in Phellodendron chinense Schneid.

方法采用ICP-AES法，对不同产地的川黄柏中16种微量元素的含量及川黄柏不同生长年限元素含量的变化进行测定，以微量元素含量为指标，用SPSS主成分分析法和聚类分析法对川黄柏中的特征元素进行分析。

Methods Ddimer levels were determined by enzymelinked immunoabsorbent assay in patient with suspicion of pulmonary embolism,and carries on for half year to those patients to make a followup visit to see whether they have the symptom of pulmonary embolism or deep phlebothrombosis.

摘 要］目的：探讨D二聚体在排除肺栓塞诊断中的临床价值。方法：使用ELISA法对可疑肺栓塞患者血浆中纤维蛋白降解产物DD进行检测，并对这些可疑肺栓塞患者进行半年的随访，了解是否有肺栓塞或深静脉栓塞的症状。

The optimum technology of extracting flavonoids in polygonatum was studied by orthogonal test.

用正交试验法对玉竹中的黄酮类化合物的提取工艺进行了优选研究，采用正交表L16(4^5)，以提取时间、提取温度、提取次数、提取剂中乙醇含量以及料液比为因素，以总黄酮显色液的吸光度为指标进行试验。

To pay attention to carry out effective cardiopulmonary resuscitation, hemostasis by compression and deep vein intubation rapidly in the initial stage of emergency. The carotid shunt tube plays an important role in severe carotid injury and re-establishment process. We use external jugular vein to transplant and re-establish,which are rung with artificial blood vessels for the long distance carotid injury and achieved the best result. We expose as fully as possible for the hepatic venae and the posthepatic post caval injury,and adopt effective methods to stop bleeding and repair. The application of blood shunt pump could raise the success rate for those severe patients. The self-double vastransplantation with both ends being all trousers-style one opening solve some problems such as there are no suitable caliber self-transplantation blood vessels and the artificial blood vessels are easy to occur obliteration for long-term and so on for the great or middle blood vessels.We use improved Fogarty duct and anterograde intubation to eliminate thrombus could eliminate thrombus effectively and avoid accessory injury for the deep vein injury and extensive thrombosis.

抢救初期要注意进行有效的心肺复苏、压迫止血和快速进行深静脉插管；颈动脉转流管在严重颈动脉损伤重建过程中有重要作用；对长距离颈动脉损伤用颈外静脉移植外环包人造血管重建，可取得最佳效果；对肝静脉及肝后下腔静脉损伤，要充分暴露，采用有效方法止血和修复，对病情极危重的凶险性出血者，血液转流泵的应用可提高成功率；对大、中血管损伤，两端均为裤式单开口自体双血管移植，解决了无适宜口径自体移植血管和应用人造血管远期易闭塞等问题；对深静脉损伤并广泛血栓形成者，应用改进的Fogarty导管和顺行插管取栓法，可有效取栓并避免了副损伤。

To pay attention to carry out effective cardiopulmonary resus-citation,hemostasis by compression and deep vein intubation rapidly in the initial stage of emergency.The carotid shunt tube plays an important role in severe carotid injury and re-establishment process.We use external jugular vein to transplant and re-establish,which are rungwith artificial blood vessels for the long distance carotid injury and achieved the best result.We expose as fully as possible for the hepatic venae and the posthepatic post caval injury,and adopt effective methods to stop bleeding and repair.The application of blood shunt pump could raise the success rate for those severe patients.The self-double vastransplantation with both ends being all trousers-style one opening solve some problems such as there are no suitable caliber self-transplantation blood vessels and the artificial blood vessels are easy to occur obliteration for long-term and so on for the great or middle blood vessels.We use improved Fogarty duct and anterograde intubation to eliminate thrombus could eliminate thrombus effectively and avoid accessory injury for the deep vein injury and extensive thrombosis.

抢救初期要注意进行有效的心肺复苏、压迫止血和快速进行深静脉插管；颈动脉转流管在严重颈动脉损伤重建过程中有重要作用；对长距离颈动脉损伤用颈外静脉移植外环包人造血管重建，可取得最佳效果；对肝静脉及肝后下腔静脉损伤，要充分暴露，采用有效方法止血和修复，对病情极危重的凶险性出血者，血液转流泵的应用可提高成功率；对大、中血管损伤，两端均为裤式单开口自体双血管移植，解决了无适宜口径自体移植血管和应用人造血管远期易闭塞等问题；对深静脉损伤并广泛血栓形成者，应用改进的Fogarty导管和顺行插管取栓法，可有效取栓并避免了副损伤。

Methods:Radix angelicae sinensis and Ramulus cinnamomi was identified by TLC;and the content of Baicalin were determined by HPLC.

采用薄层色谱法对抗敏颗粒剂中的当归、桂枝进行薄层色谱鉴别；采用高效液相色谱法对黄芩中的黄芩苷的含量进行测定。

The high concentration of salt treatment and the thin alkaline treatment both of whom are used in extracting ribonucleic acid from waste beer yeast were studied in this work.

本文对浓盐法和碱法提取啤酒废酵母中的核糖核酸技术进行了研究，并对这2种方法进行了比较和优化，提出了浓盐法与稀碱法相结合提取核糖核酸的工艺技术路线，酵母中核糖核酸的提取率达90%以上，样品的纯度达90.3%。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。