聚合的

Objective To evaluate the value of PCR to pleural biopsy specimen in the diagnosis of tuberculous pleuritis.

目的 评价胸膜活检组织行聚合酶链反应对结核性胸膜炎的诊断价值。

Very low silicone content polycarboxylic acid polymeric dispersant.

非常低有机硅含量的聚羧酸聚合分散剂。

The experimental results show that the interaction between polysilicic acid characterized negative charge and hydrolyzed aluminum species results in the decrease in the charge-neutralizing ability of PASC, in comparison with PAC.

采用流动电流技术，研究比较了聚硅氯化铝与聚合氯化铝的电动特性。

The organic montmorillonite VC18-MMT was prepared by the exchanging inorganic cations with vinylbenzyldimethyloctadecylammionun chloride which could be co-polymerized with styrene.The predispersion of VC18-MMT was realized via sonicating the suspension of the montmorillonite particles in emulsifier solution,and then the styrene was added into the system and the in situ emulsion polymerization was carried out to prepare PS/VC18-MMT nanocomposites.

以可与苯乙烯发生共聚的阳离子表面活性剂乙烯苄基二甲基十八烷基氯化铵为插层处理剂改性蒙脱土（VC18-MMT），有机蒙脱土在超声波强剪切作用以及乳化剂作用下预分散在乳化剂溶液中，然后引入苯乙烯单体进行原位乳液聚合制备聚苯乙烯/蒙脱土纳米复合材料。

Methods Forty - six prelingual deaf children and 30 children with normal comprehension were obtained, and the del（ GJB6 - D13S1830） in the Cx30 gene were screened by polymerase chain reaction in 2 groups.

方法收集46例散发的语前聋患儿及听力正常健康对照30例血标本，提取DNA后利用聚合酶链反应分析方法，筛查Cx30基因del（GJB6-D13S1830）突变。

The gelatin-siloxane nano-particles are prepared from gelatin and 3-(2,3-epoxy propoxy )propyltrimethoxysilicane by performing chemical combination and hydrolytic reaction in acidic condition to obtain sol; and adjusting the pH value to slightly alkaline for performing polymerization reaction of silicane.

将明胶和3-(2，3-环氧丙氧)丙基三甲氧基硅烷在酸性条件进行化合、水解反应；将该溶胶的pH值调节至弱碱性，使硅烷发生聚合反应，即可得明胶-硅氧烷纳米颗粒。

In order to understand their mechanisms of blood-lipid regulation, We used the amphotercin B cell model and RT-PCR method to examine the effects of the serum-drugs of SM and FC extracts and their effective monomers, including danshensu, protocatechualdehyde, ursolic acid, quercetin and rutin, on cholesterol biosynthesis in CHO cells and the expressions of CYP7AmRNA and DGATmRNA in BRL cell line.

采用两性霉素B细胞模型和逆转录-聚合酶链反应方法，分别观察丹参和山楂各调脂有效部位以及部分单体(丹参素钠、原儿茶醛、熊果酸、槲皮素和芦丁)对内源性胆固醇合成、CYP7AmRNA和DGATmRNA表达的影响。

A series of polyimide/talc composite films with different contents of talc were prepared via thermal imidization of in-situ polymerized poly/talc solutions based on pyromellitic anhydride, 4,4'-oxydianiline and talc.

用原位聚合法合成一系列不同滑石粉含量的聚酰胺酸／滑石粉溶液，再将其热酰亚胺化制备出聚酰亚胺／滑石粉复合薄膜。

The results showed that rate limiting step during reassociation of creatine kinase subunits existed in the refolding pathway under the various conditions.

结果显示肌酸激酶再折叠过程中，亚基的再聚合是限速步骤。

METHODS: Female BALB/c mice were treated with CCK-8 and keyhole limpet haemocyanin, splenocytes were acquired and incubated in vitro with KLH restimulation, the productions of Th1 cytokines, interferon-γ, interleukin-2 and Th2 cytokines, IL-4, IL-5 in cell culture supernatants were detected by enzyme-linked immunosorbnent assay. The mRNA expressions of IFN-γ, IL-2, IL-4 and IL-5 in splenocytes were detected by reverse transcription-polymerase chain reaction. The levels of Th1 antibody IgG2a and Th2 antibodies IgG1 in serum were also detected by ELISA.

给予BALB/c小鼠钥孔戚血蓝蛋白免疫同时体内给予不同剂量的CCK-8，酶联免疫吸附试验检测其脾细胞培养上清中Th1型细胞因子γ-干扰素、白细胞介素-2（IL-2）和Th2型细胞因子白细胞介素-4（IL-4）、白细胞介素-5（IL-5）水平，逆转录聚合酶链式反应法检测脾细胞中IFN-γ、IL-2、IL-4、IL-5 mRNA表达；ELISA法检测血清中Th1型抗KLH抗体IgG2a和Th2型抗KLH抗体IgG1水平。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。