内原的

Methods:Via a cannula iserted into adominal aorta, Gey's balanced salt solution containing 0.025% collagenase P was perfused into rat normal pancreas. After digestion with collagenase P and protease, Nycodenz density gradient centrifugation was performed to isolate PSC. PSC was identified by its morphology, cytoplasmic lipid droplets and immunocytochemical staining for desmin, GFAP and α-SMA. Results:The production,viability and purity of isolated PSC were（15.3 ± 4.6）× 103／g body weight,（95.0 ± 3.5）%, and ﹥80％ respectively.

大鼠腹主动脉插管灌注后，经胶原酶消化、Nycodenz密度梯度离心，分离得到PSC；通过观察细胞形态、胞质内脂滴和免疫细胞化学方法检测结蛋白、神经胶质酸纤维蛋白（glial fibrillary acidic protein，GFAP）、α平滑肌肌动素（α-smooth muscle actin，α-SMA）的表达来鉴定PSC。

AIM Effects of strophathidin on intracellular calcium concentration were investigated in isolated ventricular myocytes of guinea-pig.

目的：观察毒毛旋花子苷原对分离豚鼠心室肌细胞内游离钙离子浓度的影响。

Automatic collimation of norm pole was realized by precisely halving norm pole on the method of subpixel on former gray image.

对原图像灰度化，在标杆区域内利用像素细分法最终精确平分标杆，实现标杆的自动精确瞄准。

Objective: To examine the relationship between matrix collagen protein content in hemangioma and its clinical evolution.

目的： 研究基质内胶原蛋白对毛细血管瘤病理演变的影响作用。

The level of the expression was correlated with clinicopathological factors. Results MRP1 was mainly expressed on carcinoma cell membrane and cytoplasm, and in the positive expression cell, the membrane and cytoplasm was huffy.

结果 MRP1蛋白主要是在细胞膜和细胞浆内表达，MRP1蛋白在大肠癌原发灶组、正常组织组的阳性表达率分别为49.1%(26/53)和15.1%(8/53)，两者有显著性差异(P.01)。

Based on improved genetic algorithm and primal-dual interior point algorithm, a hybrid reactive power optimization algorithm is proposed.

基于改进遗传算法和原对偶内点法提出一种求解无功优化问题的混合算法。

The method's disadvantage is that the discrete variables can't be solved in primal-dual interior point method.

但原对偶内点法在求解优化问题时，无法有效解决离散变量的问题。

The two sponges get marks of 0 in acute eye stimulation test and intracutaneous stimulation test , thus they are not stimulating to tissues.

由不同原料制备的FGF/胶原蛋白复合海绵，分别进行以下生物学测试；(1)皮内刺激试验；(2)短期肌肉植入试验，实验数据根据标准进行分析和评估。

All rats except the normal group were intradermally injected with the emulsion of type II collagen and complete Freund's adjuvant to induce arthritis model.

除正常对照组外，其余3组多点皮内注射Ⅱ型胶原与完全弗氏佐剂的乳化剂诱导出关节炎模型。

Wire jump preventer: applicable for wire jump preventing during winding. the niddle ceramic roller is made by precis......

防跳线器：用于绕线时防止跳线，其中间瓷轮由超精抛光制成，配有高速轴承，使绕线时跳动在很小的范围内，保持了绕线时张力原稳定性。

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）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。