凝胶

Conclusions】 Fibrin educe have effect on micro column gel method, It can be resolve by CaCl2 centrifugalization methods for fresh blood samples and EDTA-Na2 methods for anticoagulation or non-anticoagulation blood samples, we recommend to use these methods in clinical.

用CaCl2离心法对新鲜抗凝血和用EDTA-Na2法对抗凝和非抗凝血均能很好地解决纤维蛋白析出对微柱凝胶实验的影响，值得在临床推广应用。

Results After used the SGS , the arrange of collagen tend to unifying , micrangiums are rich and in opening condition, the polymeride of pre-collagen accumulate in cytochylema in fibroblast, the total content of collagen is decreased, but the content of hPcⅢ is kept in a high level, the content of HA is increased gradually,which closes to the normal skin level.

结果 应用硅凝胶膜后，胶原排列趋于一致，微血管丰富而呈开放状态，成纤维细胞的前胶原聚合体蓄积在细胞浆内；胶原总的含量减少，但Ⅲ型前胶原含量维持在一个较高水平；透明质酸含量逐渐升高，接近正常皮肤水平。

Method］Isolated bMSCs were cultured in vitro. rh Fibroblast Growth Factor 1(rhFGF-1)、rh Transforming Growth Factor-β1(rhTGF-β1)、rh Insulinlike Growth Factor-Ⅰ were utilizated. The proliferation of cells was detected by MTT assay, and the macroscopic histology , HE staining and immunohistochemical examinations were performed to seek the best cell factor. In vivo , to investigate the repair of the articular cartilage, bMSCs combined with fibrin glue and rhTGF-β1、rhIGF-I was compared with control group.

方法］rhFGF1、rhTGF-β1、rhIGF-I单独或联合应用对骨髓基质干细胞进行体外诱导培养，应用常规染色、MTT、免疫组织化学染色的方法筛选诱导骨髓基质干细胞成软骨细胞的最佳细胞因子，并将其与骨髓基质干细胞复合于纤维蛋白凝胶制成凝胶复合物，直接种植到兔膝关节实验性关节软骨缺损处，并与对照组相比较，观察软骨修复效果。

OBJECTIVE To study the methods of preparation of hydrochloride tetracaine liposome and liposome gel and to determine the liberation of drug from them.

目的 研究盐酸丁卡因脂质体以及脂质体凝胶的制备方法，并考察脂质体及脂质体凝胶对药物释放的影响。

When captured and held by the tail, they escape by secreting the fibrous slime, which turns into a thick and sticky gel when combined with water, and then cleaning off by tying themselves in an overhand knot which works its way from the head to the tail of the animal, scraping off the slime as it goes.

当被抓住尾部时，它们会利用分泌纤维状黏液来进行逃脱，遇水混合变成粘稠的凝胶，并通过将自己打结来将这些凝胶刮干净。

Aerogels are already used in spacesuits, now we can expect outdoor clothing with an unparalleled level of insulation.

气凝胶已经用于航空服，现在我们也可以期待气凝胶用于室外服装，其保暖效果将无与伦比。

SiO2 aerogel was prepared by using waterglass as the Si source, formamide as the catalyst and glycol as the drying chemical controlling additive via sol-gel method and ambient pressure drying.

以水玻璃为硅源，甲酰胺为催化剂，乙二醇为干燥控制化学添加剂，采用溶胶－凝胶法常压下干燥制备了硅石气凝胶粉体。

Using cheap waterglass as silica source, silica aerogels were synthesized via a novel fast ambient drying by using EtOH / TMCS / Heptane solution for modification of the wet gel.

以廉价的水玻璃为硅源，用乙醇/三甲基氯硅烷/庚烷溶液对湿凝胶进行改性，采用一种新的常压干燥工艺合成了SiO2气凝胶。

Lower critical solution temperature ; Volume phase transition ; Bulk gels and microgels

低临界溶解温度；体积相变；本体凝胶与微凝胶

Many pharmacies and grocery stores sell diphenhydramine topical gels that look very similar in packaging to Benadryl Extra Strength Itch Stopping Gel.

许多药店和百货店销售的苯海拉明局部用凝胶的包装与苯海拉明强效止痒凝胶极为相似。

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％。