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Methods All 57 cases were operated on uvula,soft palate and/or tonsil with coblator plasma surgery and were examined by polysomnography preoperative and postoperative.

选择57例OSAHS患者行软腭射频消融术,观察术中及术后主要反应。

Objective:in order to compare the curative effects of using lamirudine and thymosin together with using thymosin only to the paients of chronic hepatitis b.methods:we had chosen 27 medical cases of chronic hepatitis b,which were divided into two groups:15 cases asone group,and 12 cases as the other group.let group a take 100 mglamirudine orally,qd,with half a year as a period of treatment.at the same time givethe patients injections of 100 mg thymosin,qd,for a month.to group b was only takenlamirudine.alt,tbil,the indicators of the virosis of hepatitis b (hbsag,hbeag,hbv-dna)were observed as quatos.results: at the end of the treatment, the rates that groupa and group b made hbsag transform into negative were respectively 26.67% and 16.67%(p>0.05);hbeag:33.33%,8.33%;hbv-dna:53.33%,33.33%(p>0.05).conclusion:combining thymic peptide with 3tc to treat chronic type b hepatitis, thymic peptide will not only promote b-cell to mature and transformation, but also to keep the subpopulation of t-cell in immune system in balance, which can enhance the reaction of matured t-cell to the antigen or other stimulus.

目的:比较拉米夫定(3tc)与胸腺肽联用和单用拉米夫定治疗慢性乙型肝炎的疗效。方法:选择慢性乙型肝炎患者27例,分为联合组15例和拉米夫定组12例;联合组用拉米夫定100 mg,口服,qd,疗程半年,合并用胸腺肽100 mg,静滴,qd,疗程1个月。拉米夫定组单用拉米夫定。以谷丙转氨酶、血清胆红素、乙肝病毒标志物(hbsag,hbeag,hbv-dna)为观察指标,比较不同治疗方案对指标的影响。结果:治疗结束时联合组与拉米夫定组对慢性乙肝患者血清hbsag阴转率分别是26.67%和16.67%(p>0.05);hbeag阴转率分别是33.33%和8.33%(p>0.05);hbv-dna阴转率分别是53.33%和33.33%(p>0.05)。结论:胸腺肽联合3tc治疗慢乙肝,胸腺肽具有促进t淋巴细胞的成熟和转化,并维持免疫系统各t淋巴细胞亚群间的平衡作用,能增强成熟t淋巴细胞对抗原或其他刺激的反应。

These observations suggest that PVA-MEC is an excellent fluorescent macromolecular material with a convenient method of preparation and had a good water-soluble ability.(2) An acrylic monomer bearing xanthene group, acryloyl-fluorescein was synthesized from fluorescein and acryloyl chloride. The photophysical behaviors of Ac-Flu and its copolymer were explored by recording the fluorescence spectra in solution, solid state and film in detail.

2我们采用基于荧光功能单体制备荧光聚合物的方法,选择荧光素为发色团,使它与丙烯酰氯反应,合成出含有双键的荧光素单体Ac-Flu,然后令其与丙烯酰胺共聚,制备得到含有荧光素生色团的水溶性荧光聚合物poly(Ac-Flu-co-AM)。

In this paper, the synthesis ways and applications of 4,5-dimethyl-l,3-dioxolen -2-one were introduced. An appropriate way synthesizing DMDO from acetoin via acylation, cyclization and dehydrochlorination was selected. The influences of various process conditions on the reaction were studied in detail, and the optimum process conditions were obtained by single factor experiments.

本文介绍了医药中间体4,5-二甲基-1,3-二氧杂环戊烯-2-酮的应用情况和合成路线,选择了适于工业化生产的工艺路线,即采用羟基丁酮为原料,经酰化、环合和脱氯化氢等步骤合成DMDO,并采用单因素试验法详细研究了各项工艺条件对反应结果的影响规律,确定了优化工艺条件。

The influence of end alkoxy group, configuration and complexation of the compound on the liquid crystalline behavior has been invested.

四。结论优化和改进了合成路线,解决了反应溶剂的选择和产物的纯化与分离等一些关键性的技术和难题。

Through a combination of T7 RNA polymerase and T7 Promoter for testing proper buffer was selected.The experimental results showed 5×binding-Buffer 1 was more suitable for the test;TBE running-buffer was better than TAE and TGE buffer;0.2×TBE buffer was the best concentration amang there electrophoresis buffer.

通过用T7RNA聚合酶与T7启动子DNA的结合反应来选择合适的缓冲液,结果表明,不同的缓冲液会影响凝胶迁移试验的结果,5×Buffer1结合缓冲液的效果较好;TBE电泳缓冲液比TAE、TGE的电泳效果好,同时在3种不同浓度的TBE缓冲液中,0.2×的TBE效果最好。

66 patients had been done coronary angiograph and divided randomizely into drug-eluting stents implantment group(30 cases of Cypher stent implantment) and common stents implantment group(36 cases of common stent implantment).

目的:比较药物洗脱支架与普通支架植入前后冠心病患者血超敏C-反应蛋白、白细胞介素-6(IL-6)、P选择素、可溶性细胞间粘附分子(sICAM-1)的变化,探讨其意义。

On the basis of the comprehensive study and analysis of the literatures concerning the mechanism and properties of CCWC, the substances that can react with anhydrate or hydration products and other supplementary ingredients were selected, and variety of experiments were conducted by means of cross experimental design. The effects of chemical composition and dosage of raw materials, curing condition, and chemical admixtures on waterproofing ability were tested and analyzed.

本文在对水泥基渗透结晶型防水材料的作用机理和应用性能分析研究基础上,选择能与水泥混凝土中未水化水泥及部分水化产物反应的活性物质和其它的辅助成分,利用正交设计方法,研究不同组分对涂料防水性能的影响,并详细分析了原料化学成分、掺量及养护条件等参数的变化对涂料渗透结晶性能的影响,研制成功了一种以硅酸盐水泥为基础的水泥基渗透结晶型防水涂料—GT防水涂料。

The results obtained are as follows:(1) injection of 50, 100, and 200 nmol/kg adenosine into the renal artery increased the renal afferent nerve activity in a dose-dependent manner with unchanged arterial pressure;(2) pretreatment with 8-cyclopenthl -1,3-dipropylxanthine (DPCPX, 160 nmol/kg), an adenosine A1 receptor antagonist, partly abolished the effect of adenosine; and (3) pretreatment with a nitric oxide synthase inhibitor N w-nitro- L -arginine methylester (L -NAME, 0.1 mmol/kg) significantly enhanced the ARNA response to adenosine.

结果表明:(1)肾动脉内注射50, 100和200 nmol/kg腺苷可呈剂量依赖性地兴奋肾神经传入纤维的活动,而动脉血压不变。(2)肾动脉内预先应用选择性腺苷A1受体阻断剂DPCPX (160 nmol/kg),可部分阻断腺苷对肾神经传入纤维的兴奋作用。(3)静脉应用一氧化氮合酶抑制剂 L -NAME(0.1 mmol/kg)预处理,延长并增强了肾神经传入纤维对腺苷的反应。

The results obtained are as follows:(1) injection of 50, 100, and 200 nmol/kg adenosine into the renal artery increased the renal afferent nerve activity in a dose-dependent manner with unchanged arterial pressure;(2)pretreatment with 8-cyclopenthl-1,3-dipropylxanthine (DPCPX, 160 nmo//kg), an adenosine A1 receptor antagonist, partly abolished the effect of adenosine; and (3) pretreatment with a nitric oxide synthase inhibitor Nω-nitro-L-arginine methylester (L-NAME, 0.1 mmol/kg)significantly enhanced the ARNA response to adenosine.

结果表明:(1)肾动脉内注射50,100和200nmol/kg腺苷可呈剂量依赖性地兴奋肾神经传入纤维的活动,而动脉血压不变。(2)肾动脉内预先应用选择性腺苷A1受体阻断剂DPCPX(160nmol/kg),可部分阻断腺苷对肾神经传入纤维的兴奋作用。(3)静脉应用一氧化氮合酶抑制剂L-NAME(0.1mmol/kg)预处理,延长并增强了肾神经传入纤维对腺苷的反应。

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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。

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然而,要让一个真正的引用,你需要提供详细的个人和财务信息。