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The SMMC-7721 hepatoma cell line of experimental groups and control groups were cultured with the addition of sodium selenite, potassium iodide or triiodothyronine (T3). The cell quantity was checked by the MTT assay , and the cell cycle was observed by flow cytometry and levels of AFP and ALB in the culture solution were determined by RIA.The SD rats were divided into positive control group, negative control group, T3 group and mixture group (the mixture of sodium selenite, KI and T3). After two weeks of the administration of sodium selenite、 KI and T3,Walker256 cells were transplanted into the abdominal cavity. The administration was kept on for another two weeks, then observed the morbility and mortality of the rats with ascites carcinoma. At the end, the ascites were for the cells counting and the cell cycles analysising.

方 法：在体外，应用细胞培养的方法，培养SMMC－7721肝癌细胞系，分为试验组和对照组，试验组加入不同浓度Se、I或T3干预，培养一段时间后，通过噻唑蓝试验、流式细胞仪，观察细胞数量及细胞周期的变化，测定细胞培养上清液中甲胎蛋白、白蛋白的水平，观察细胞分化情况；在体内，将试验用SD大鼠分成阴性对照组、阳性对照组、T3组和混合组（为Se、I和T3混合物），首先预防性用药2周，然后给试验组大鼠和阳性对照组大鼠腹腔注射Walker256细胞，制造腹水癌大鼠模型；继续用药2周，观察各组大鼠发病率及死亡率，测量不同时期大鼠血清FT3含量，通过流式细胞仪测量大鼠腹水细胞数及细胞周期变化。

Calcium carbonate and soluble glass and so on were confected as alkaline antifouling agent. The Infrared Spectrometry results showed that 2275-2250 cm~(-1) diagnostic absorb wave crest in part A and 3390-3200 cm~(-1) in part B and 1730 cm~(-1) in coating film strongly proved polymers reacted just as the reacting mechanism, that means polysiloxane which offer low-surface-energy property linked Polyurethane system by —OH groups reacting with —NCO groups. Relative molar mass of part A and part B was determined by Gel Permeation Chromatography and the results were appropriate. Surface-energy was determined and results were between 33.6-47.17 mN/m and it increased when alkaline antifouling agent was put into the coating. Alkaline antifouling agent was releasing steadily when the coating film was dipped in seawater. As time gone, the pH value of seawater was increasing. Solubility parameter and results showed that there was no corrasive phenomenon between the polyethylene strand and the coating.

红外光谱分析结果表明，出现在A组分中的2275～2250cm~(-1)处的异氰酸酯特征吸收峰、B组分中的3390～3200cm~(-1)处硅羟基的特征吸收峰及出现在固化后涂膜中的1730cm~(-1)处氨基甲酸酯基团的特征吸收峰证明了涂料成膜物质交联固化符合本文的设计要求，即赋予涂膜低表面能特性的有机硅组分通过—OH基团与—NCO基团的反应已经链接到聚氨酯体系中；凝胶渗透色谱结果表明，成膜物质的A、B组分均为低分子量，符合预聚物的要求；涂膜表面能的测算结果表明，涂膜的表面能在33.6～47.17mN／m之间；加入碱式防污剂后涂膜的表面能略有升高；碱式防污剂的释放平稳，随着涂膜在海水中浸泡时间的增长，pH值有增加的趋势；用溶解度参数原则来评价涂料与网绳的涂装，结果表明，本试验研制的防污涂料对聚乙烯网绳无溶蚀作用。

The ether oxygen groups and the carbonyl groups of polyurethane could"solvate"alkali metal cation and play the role of driving force of metal cation transport in the systems.

聚醚型超支化聚氨酯中醚氧和羰基集团，相对线性聚氨酯能更有效地通过"络合"和"解络合"方式，起到"溶解"和推动碱金属阳离子传输的作用。

There were inflammatory cells infiltrating in the myocardium sparely and no calcification in the pericardium in IVIG and IVIG+VitC groups. The size of spleens enlarged especially in IVIG and IVIG+VitC groups.

心脏分为三部分：一部分作病理切片和H-E染色，一部分作冰冻切片，在荧光显微镜下用直接免疫荧光法测定心肌组织中沉积的IgG水平，一部分作电镜检查。

Methods 30 BALB/c mice were randomly divided into three groups, normal control group, 100, 200 mg/kg APS intraperitoneal injection groups. After one week, weight the mouse spleen, account the splenetic index. Collect the mouse bone marrow cell, induced and cultured with rmGM-CSF and rmIL-4. With inverted microscope to investigate the morphous of DC cell. The phenotypes of DC were detected by flow cytometry and the expression of the GM-CSF protein in serum was tested by ELISA.

分别设对照组及APS 100、200 mg/kg 剂量组，腹腔注射，体内诱导小鼠髓源性DC前体和未成熟DC，称量脾重，ELISA检测血清中GM-CSF表达量，倒置显微镜观察细胞生长状态，电镜检测细胞形态，流式细胞仪检测CD11c、MHC-Ⅱ类分子及协同刺激分子CD80、CD86表达水平。

When compared with these groups,Groups SSB and ISB had significantly lower pain scores.

与它们相比， SSB 组和 ISB 组疼痛评分明显降低。

Methods Fifty female Wistar rats were allocated randomly into five groups: one group of normal, one group of model, two groups treated respectively with alendronate or stilbestrol and a control.

将Wistar雌性大鼠50只随机分成5组：正常组、模型组、ALN组、己烯雌酚组和对照组。

Blood Pheasan lived in groups in winter In the breeding season the tendency living in groups also existed among non-breeding subadult males, breeding adult males or paired birds.

冬季集群活动。繁殖季节不参加繁殖的亚成体雄鸟、参加繁殖的成体雄鸟或配偶对往往也有集群活动的倾向。

It is important to study the structures of finite groups by combining some subgroups with some properties in the researches on finite groups.

用有限群的子群研究有限群的结构在有限群的研究中有重要的作用。

The patients were divided into two groups: suboccipital retromastoid approach and skull base surgical presigmoid sinus approach. Duration of surgery, degree of tumor removal, and postoperative neurological complications were compared between the two groups.

将患者分为枕下乳突后入路组与颅底外科乙状窦前入路组，对其手术时间、肿瘤切除情况、及术后神经功能损伤情况进行对比研究。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。