查询词典 in vitro

Results: In vitro experiments, rabbit hair in 4 percent、6 percent、8 percent and 10 percent sodium sulfide depilatory respectively large dissolution in 9.17±0.48min、7.50±0.43min、4.67±0.38min、3.67±0.38min, In vitro experiments, these four depilatory unhairing completely in 8.50±0.50min、6.67±0.47min、4.67±0.47min、3.33±0.47min. In skin pathological section, epidermal was smallest injuried by 4 percent sodium sulfide depilatory and epidermal was greatest injuried by 10 percent sodium sulfide depilatory.

结果：离体实验中，兔毛在4%、6%、8%、10%硫化钠脱毛剂中分别在9.17±0.48min、7.50±0.43min、4.67±0.38min、3.67±0.38min时大量溶解，在体实验中，不同浓度的脱毛剂分别在8.50±0.50min、6.67±0.47min、4.67±0.47min、3.33±0.47min时脱毛完全；切片结果显示4%硫化钠脱毛剂对表皮的损伤最小，10%硫化钠脱毛剂对表皮的损伤最大。

Objective: To evaluate the in vitro release behavior of doxorubicin-loaded microspheres and the stability of Dox during encapsulation process and in vitro release.

目的：考察多柔比星微球的体外释放特性及药物在制备工艺和体外释放过程中的稳定性。

Objective To compare serum-free medium AIMV with standard serum-containing medium in culturing IL-2-activated natural killer cells in vitro.Methods Proliferation,cytotoxicity in vitro and expression of CD11 c of the cells cultured in the two different media were compared.To observe the tumor target cells killed by adˉherent natural killer cellsthrough electroscope.

目的 研究方面比较无血清培养基AIMV与完全培养基对体外细胞因子激活的NK细胞的支持作用方法分别用AIMV及完全培养基培养粘附NK细胞和非粘附NK细胞，比较细胞的增殖能力、杀伤肿瘤细胞的能力、表达粘附分子CD11 c 的能力，并通过电镜对A-NK细胞所杀伤的肿瘤细胞进行形态学观察。

The SGC-7901GA cells and control cells SGC-7901Neo were cultured in vitro,and then were respectively injected into the endermic tissue of 6-weeks-old BALB/C node mice to create the animal models of tumor. The neoplasia and growth of tumor were observed. Use MTT method to detect the difference of growth capability of two kinds of cells in vitro.

先把SGC-7901~细胞和空白对照组细胞SGC-7901~进行体外培养，再把两种胃癌细胞接种于6周龄BALB／C裸鼠皮下，建立胃癌的裸鼠动物模型，观察裸鼠成瘤情况。

Changdong" showed a noticeable enhancive effect when it was co-administrated with other anti-tumor agents or when it was co-applied with radiotherapy. The action mechanism study showed that an apparent cytotoxic effect of "Changdong" on ten tumor strains in vitro with a quantity-effect relationship was observed. Immunity experiment showed that "Changdong" could induce proliferation of spleen lymphocyte in mice bearing tumor and could improve NK cell" s activity, whereas has no impact on IL-2" s reproduction. It was also noticed that "Changdong" could induce human liver cancer QGY" s apoptosis in vitro, and it happened mainly on G0-G1 phase.

结果："长动"对小鼠移植瘤模型和人体肿瘤裸鼠异种移植均有明显抑制作用，量效关系明显："长动"与放疗和化疗分别联合应用有明显的增效作用：作用机制研究结果：细胞毒性试验研究表明"长动"在体外对10株肿瘤细胞有明显的细胞毒性作用，量效关系明显；免疫学试验表明"长动"可以诱导荷瘤小鼠的脾淋巴细胞增殖，增强NK细胞的活性，对IL-2的产生无明显影响；"长动"在体外可明显诱导人体肝癌QGY细胞凋亡，使细胞阻滞于G0-G1期。

Calcium chloride modified nanoparticles prepared by means of chemistry. Analyse the combination of calcium phosphate nanoparticles and DNA, the protection to DNA as well by gelose gelatin electrophoresis. When the green fluorescence protein gene was regarded as report gene, gene vector of calcium phosphate nanoparticles transfected CNE-2 cell in vitro and vivo. Combine the calcium phosphate nanopartides and suicide gene yCDg1yTK for Nasopharyngeal Carcinoma therapy in vitro.

化学方法制备，氯化钙修饰纳米颗粒，用琼脂糖凝胶电泳分析磷酸钙纳米颗粒与DNA的结合效率及对DNA的保护作用，用绿色荧光蛋白基因作报告基因，将磷酸钙纳米颗粒为基因载体转染鼻咽癌(CNE-2)细胞和在动物体内转染肿瘤细胞；以及将磷酸钙纳米与自杀基因yCDglyTK结合，并在体外对鼻咽癌进行基因治疗。

In vitro gynogenesis is one of the major methods for haploid production. There isfew report about physiological and biochemical changes of cucumber in vitro gynogenesis.

离体雌核发育是单倍体诱导的主要途径之一，有关离体雌核发育方面的生理生化机制的研究报道尚少。

METHODS AND RESULTS: Adherent platelets express substantial amounts of SDF-1 and recruit CD34+ cells in vitro and in vivo. A monoclonal antibody to SDF-1 or to its counterreceptor, CXCR4, inhibits stem cell adhesion on adherent platelets under high arterial shear in vitro and after carotid ligation in mice, as determined by intravital fluorescence microscopy.

方法和结果：在体和离体的粘附血小板表达大量SDF-1、募集CD34+细胞，在体荧光镜下可见，在小鼠颈动脉结扎后、离体条件下的动脉内高剪切应力时，SDF-1或其相应受体的单克隆抗体－CXCR4抑制干细胞粘附于血小板上。

All enhancers did not significantly change the transcorneal lag time of ENX. The irritancy of poloxamer and Azone was observed.? The results of in vitro release studies showed that the ENX gel based 3% HPMC K4M and 3%HPMC F4M povided sustained release of the drug over an 8-h period in vitro.Diffusion area has significantly effect on drug release, and pH value of medium and rotation rate have effcet on drug release.However, the diffusion shield has no effect on drug release. The P_ value of the preparation based on 3% HPMC F4M was 1.34-fold of conventional eye drops of ENX.

体外溶出度试验结果表明，以3％的HPMC K4M和F4M为基质制备的ENX凝胶剂的体外释放行为符合眼用缓释制剂的要求；体外释放度影响因素试验结果表明，释放面积对释放度有显著性影响，pH值和转速略有影响，而扩散屏障没有影响；离体角膜透过实验结果表明，以F4M为基质制备的凝胶剂中ENX的表观渗透系数P_(app是对照组的1.34倍，说明F4M与眼角膜的相容性较好，是一种理想的眼用制剂增稠剂，可以在眼用制剂中广泛采用。

AIM:To establish in vitro culture method for growth of transmissible gastroenteritis virus and to perform in vitro inhibition studies of luteolin on TGEV.

目的：建立猪传染性胃肠炎病毒的体外培养方法，观察木犀草素对TGEV的抑制作用。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。