原纤维的

RESULTS: Chitosan could significantly inhibit fibroblastic proliferation and type Ⅲ procollagen mRNA expression and showed dose-dependent.

结果：几丁糖能明显抑制成纤维细胞增殖及Ⅲ型前胶原mRNA的表达，并呈剂量依赖性。

In each yellow granule, one discerns a myoid envelope inside which there are 9 fibrils arranged in a circle.

在每个黄色颗粒，能观察到一个肌样包膜，它位于一个由9根原纤维组装而成的圆圈内部。

Methods MTT colorimetry,a silver colloid technique to identify nucleolar organizer regions and immunohistochemical methods were used to study the effects of the two inhibitors on growth of fibroblasts.

用MTT比色、AgNORs银染和免疫组化技术，观察两种抑制剂对成纤维细胞增殖、AgNORs合成和Ⅲ型胶原表达的影响。

The osteocartilaginous section of the medial femur condyles were observed by gross observation, histological examination, and Markin scores.

软骨细胞、胶原纤维及蛋白多糖在不稳定膝家兔关节软骨退变进程中的变化。

Fig.1 SHEE cultured on coverslide, the living cells were growing in single layer with rich cytoplasm, the nuclei were uniform in size with a nucleolus ph ×400 Fig.2 SHEE had a nucleus with ellipse shape, large nucleolus and the cytoplasm contained mitochondria and tonofibrilEM ×10 000 Fig.3 SHEE was spherical in shape, with pseudopods attached on petri dish and abundant villi on cell surface SEM ×5 000 Fig.4 Same as in Fig.3, cell attached on petri dish, appeared stellate or polygonal in shape, with abundant pseudopods and cytoplasmic processes. Protrusive nuclear region in central part of the cell had more micro-villi SEM ×5 000 Fig.5 Chromosomes of SHEE cells belonged to diploidy type Giemsa ×1 000 Fig.6 The SHEE cells of stained in dark brown by Ki67 immunohistochemistry were the proliferative cells Immunohistochemistry ×400 Fig.7 In SHEE cell culture, the nucleus stained red or pink by PI was dead cell, the green nucleus was living cell Fluorescent ×400 Fig.8 The cell labeled by TdT was apoptotic cell in which the chromatin of nucleus condensed in block, a pyknotic nucleus in the upper right conner was seen TdT labeled ×400

图1 SHEE培养在盖坡片上，活细胞单层生长，胞浆较丰富，细胞核大小一致，有核仁×400 图2 SHEE培养细胞细胞核椭圆形，核仁较大，胞浆有较丰富的线粒体和张力原纤维EM ×10 000 图3 SHEE细胞呈球状，有伪足贴壁，表面有密集微绒毛SEM ×5 000 图4 同上细胞贴壁，呈星状或多角形，有丰富伪足和胞浆突，核区隆起有较多微绒毛SEM ×5 000 图5 SHEE细胞染色体仍属二倍体Giemsa染色×1 000 图6 SHEE细胞Ki67免疫组织化学染棕黄色为增殖细胞×400 图7 SHEE培养细胞出现死细胞，胞核和胞浆PI染色呈红色或淡红色，蓝色细胞核为活细胞荧光显微镜×400 图8 细胞TdT标记阳性为凋亡细胞，染色质凝集呈块状，右上角有一固缩细胞核TdT标记×400

Objective: To study age-related variation of ratio and type of collagen fibers in human sinoatrial node.

目的了解窦房结的胶原纤维年龄变化及分型。

After observing the specimens from JMA-m groups, we have found that epithelium and endothelium of cornea full, the lesion are light edema at stromatic layer. One small amount of inflammatory-cell infiltrate presents the collagen fiber lack of rules at shallow stromatic layer.

观察角膜安的结果表明，中药中剂量组角膜上皮和内皮层完整，基质轻度水肿，浅基质层内少量炎性细胞浸润，胶原纤维走行欠规则，整体改变较低剂量组减轻。

Intestinal wall stained with Mallory''s trichrome stain, which specifically colors collagen fibers blue.

马松三色法显示肠管结构，可是胶原纤维成特殊的蓝色。

Methods A wormlike chain model is applied to capture the behavior of the collagen microfibrils.

将一种虫式模型应用于描述胶原微纤维的力学行为。

By transmission electron microscopy and biomechanical testing, the aortas of biglycan-deficient mice showed structural abnormalities of collagen fibrils and reduced tensile strength.

通过透射光电子显微镜和生物力学监测，二聚糖缺乏小鼠显示胶原纤维结构异常和减少的可拉伸长度。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。