外物

The lesion area in the vulva was washed with warm water to remove secretion on the ruga. If there was ulcer or erosion in the lesion area, the wound was washed with 3% hydrogen peroxide and normal saline. MEBO was applied locally to a thickness of 2 ~ 3 mm and bandaged in sterilized way. If there was no ulcer, MEBO gauze was applied to the vulva.

用温水清洁外阴皮肤及皱襞上的分泌物，如有破溃，糜烂面，再以3%过氧化氢清创，生理盐水清洗创面及周围皮肤，将MEBO涂于创面上，厚约2~3㎜，无菌包扎；非破溃创面，以MEBO制成药纱敷外阴，每次排尿、便后换药。

The function mechanism among the minerals and floatation drugs had been studied with the way of IR and academic calculation, which pointed out that absorption of G-4 on the surface of phosphorite belonged to physical and chemical types, but the chemical one was in the highest flight. Absorption of amine collector named GE-609 on the surface of quartz belonged to electrostatic and physical type. Distilled water could hardly wash the GE-609 down from the surface of quartz. Leading component of S-721 was the concentrated compound of naphthol sulfonic acid and formaldehyde. The compound had a stronger affinity to the Mg~(2+) on surface of dolomite than the Ca2+ on surface of phosphorite, which is the essential reason in the separation of phosphorite and dolomite. The leading components of soluble glass in function were HSiO3 hydronium and F^SiC^ colloid granule.

通过红外光谱测定以及理论计算的方法研究了选矿药剂与矿物间的作用机理，研究表明：脂肪酸捕收剂G-4对胶磷矿的捕收作用是以化学吸附为主、化学吸附与物理吸附共同作用的结果；胺类阳离子捕收剂GE-609在石英表面的吸附属于静电物理吸附，但很难用水洗的方法使GE-609从石英表面脱附；S-721主要成分为萘酚磺酸与甲醛的缩合物，萘酚磺酸与甲醛的缩合物对白云石表面Mg~(2+)的吸附明显强于对胶磷矿表面Ca~(2+)的吸附，这是胶磷矿与白云石分离的根本原因；水玻璃溶液中对石英起抑制作用的主要组分是HSiO_3~-和H_2SiO_3胶粒，水玻璃除对石英起抑制作用外，对矿浆还具有一定的分散作用。

Methods:140 of acute suppurate tonsillitis according with diagnosis standard were randomly divided into treating group and control group.70 of treating proup is used penicillin and 0.05%iodophor for external use.70 of control group is used penicillin.

方法将符合诊断标准的140例急性化脓性扁桃体炎随机分为治疗组和对照组，治疗组70例采用抗菌药物青霉素联合局部应用0.5%碘伏外擦治疗；并与同期对照组70例采用抗菌药物青霉素治疗的患儿进行比较。

Methods:140 of acute suppurate tonsillitis according with diagnosis standard were randomly divided into treating group and control group.70 of treating proup is used penicillin and 0.05%iodophor for external use.70 of control group is used penicillin.Results:Two groups have temperature 、suppurate secretion、 congestion in part 、 pharynx pain descending.

方法将符合诊断标准的140例急性化脓性扁桃体炎随机分为治疗组和对照组，治疗组70例采用抗菌药物青霉素联合局部应用0.5%碘伏外擦治疗；并与同期对照组70例采用抗菌药物青霉素治疗的患儿进行比较。

Two models have been proposed to explain molecular mechanism of Dkk's inhibition role in canonical Wnt pathway: in the first model, Dkk1 competes for binding of Wnt co-receptor LRP6; in the second model, Dkk1 can form a ternary complex with LRP6 and Kremen at the presence of Kremen, and triggers the endocytosis of this ternary complex quickly. The controversies between these two models exist during these years.

现今有两种模型分别解释Dkk抑制经典Wnt信号的分子机制：在第一种模型中，一些研究者认为Dkk1主要通过在细胞外与配体Wnt竞争受体LRP6从而抑制Wnt信号；在第二种模型中，另一些研究者们则认为在Kremen存在的情况下，Dkk1通过诱导形成Dkk1-LRP6-Kremen三元复合物，并迅速诱导这个三元复合物的内吞从而发挥抑制功能。

Apart from performing challenging scientific projects, just like spaghettic bridge,trebuchet, amazing mouse trap, we also offer physics lectures including basic mechanics,electricity, relativity and modern physics concept. The rationale behind this is to train a

本学 会除为学生提供一些挑战性的科学探究工程外，如意粉桥、投射器、鼠迷宫等，学会导师还会为学生讲解一些基础学、电学、有潜质及有卓越能的资优学生，经挑选后代表学校与全港性的物奥匹克比赛，从而进身国际物比赛，为校为港争光。

Sample collection: Two hundred and fifteen sera samples of normal population were collected from the peripheral blood of healthy blood donors of Shenyang, and the sera were separated by centrifugation after blood clotting; The patients sera were collected from the outpatients and inpatients of No. 1 hospital of China Medical University and the Second hospital of Jilin University. Syphilis was confirmed by clinical and serum test of TPHA and RPR; That of pemphigus vulgarism was confirmed not only by clinical, histopathological examination, but also by direct and indirect immunofluorescence test. DIF test on lesion or non-lesion skin showed immunoglobin and/or C3 deposits in the intercellular space of epidermis, and IIF test showed positive anti- intercellular antibody in patient serum using mouse's or rat's tongue or esophagus as substrate.

标本的收集：正常人的血清：采集沈阳市正常献血员外周静脉血共215份，待血凝后离心分离血清；患者的血清：来自中国医科大学一院及吉林大学二院门诊及住院部的病人，梅毒患者除了病史及临床表现外，全部经血清学TPHA及RPR确认；寻常性天疱疮患者除了临床及组织病理诊断外，还进行了直间接免疫荧光的检测，直接免诊断疫荧光：在皮损区及非皮损区的表皮细胞间显示IgG和/或C3补体沉积；间接免疫荧光用鼠或兔的舌或食管作为底物，在病人的血清中显示有肯定的细胞间抗体。

Therefore, the mother or child care if genital swelling, itching, increased secretions and so on, they should think of the children may be suffering from vulvitis.

因此，母亲或保育人员一旦发现孩子外阴部红肿、瘙痒、分泌物增多等，就应想到孩子可能患了外阴炎。

The result indicated: antibacterial concentration of inner thallus increased progressively with time prolongation when added CCCP with antibacteria, proved that multi-resistance of E.coli in livestock and avian is mediated really by active efflux system; The multi-resistant level have positive correlation with AcrAB transcription and expression level; Quantitive RT-PCR,Western-blotting and fluorescence quantitive PCR can use to detect AcrAB.these results provide theory foundation to detect and study multi-resistance of E.coli in veterinary clinic and have a important scientific significance to develop neotype antibacterials.

结果表明，多重耐药株在有CCCP 存在时，菌体内抗菌药物的浓度随时间的延长而递增，证明畜禽大肠杆菌多重耐药性确实由主动外排系统介导；其多重耐药水平与AcrAB的转录、表达水平呈现正相关；定量RT-PCR、Western-blotting、荧光定量PCR可用于AcrAB水平的检测。这些结果对检测临床大肠杆菌的多重耐药水平、对研究兽医临床大肠杆菌多重耐药机制提供理论依据，对开发新型抗菌药物有重要的科学意义。

Hematoxylin alcoholl extracts with different concentration were co-cultured with lung cancer A549 cells in order to observe effects on cell proliferation by using MTT method, study the effects on cytotoxicity and apoptosis of lung cancer A549 cells using optical microscope, phosphatidylserine ecstrophy analysis and cell period analysis.

将苏木醇提物按不同浓度分别同人肺癌A549细胞共同培养，MTT法检测对细胞增殖作用的影响，光学显微镜、细胞膜磷脂酰丝氨酸外翻分析、细胞周期分析观察不同浓度苏木醇提物对人肺癌A549细胞的细胞毒和调亡作用。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。