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Histological observation was done under phase contrast microscope and scanning electron microscope respectively....

结论SIS的细胞相容性良好，不影响BMSCs的形态，对细胞生长和功能表达无抑制作用，可以用作骨组织工程的支架材料。

Histological examination of the root development in melon hypocotylcuttings revealed that phloem parenchyma cells in the hypocotyl cuttings startedto divide and initiated the adventitious root development after 48th hrs of aninduction pretreatment.

以甜瓜下胚轴为试材，建立了一套简便、快速的不定根离体诱导与调控体系，并观察了不定根分化与发育过程中细胞组织学的特点。

Methods First to have a clinicopathological analysis of the 50 cases of maxillofacial osteosarcoma and to observe the ultrastructure of 3 cases. Immunohistochemical staining was used to detect the expression of OC、BSP、OPN、 CD1、MDM2 in 50 cases of the tumor. The results were analysed statistically among different histological types and between recured and nonrecured cases.

首先对50例颌面部骨肉瘤进行临床病理分析和超微结构观察，并对其OC、BSP、OPN、CD1、MDM2的表达进行免疫组化检测，对上述蛋白在不同组织学亚型、复发与无复发病例中的表达结果进行统计学分析。

Results The serum amylase, TNF-α and IL-1 β of in ANP rats were significantly increased; and histological examination revealed that pancreas were degenerated and necrotized.

结果 大鼠皮下注射过量L-精氨酸后，血清淀粉酶、TNF-α、IL-1 β水平升高，胰腺变性坏死。

Patients developed head cervical lymph node swelling. The lymph node biopsy revealed a background of reactive lymphadenopathy and necrosis in some cases and apoptosis, nuclear debris in all cases, loss of lymph node structure, proliferation of lymphocytes and various types histiocytes with phagocytosis, no infiltration of neutrophils. Three histological types: proliferative, necrotizing and xanthomatous were classified.

形态特征为在活跃的反应性增生淋巴结病变的背景下，出现不同程度的凝固性坏死，淋巴细胞凋亡及核碎片几乎见于所有病例，伴有多种形态的组织细胞增生，吞噬现象明显，无中性杜白细胞浸润，组织学上可分为3型：增生型，坏死型及黄色瘤样型。

Changes of structure of pulmonary tissue in each group: Twelve-hour LPS attack later, acute pulmonary injury was observed in the LPS group, and the histological examination was expressed as pulmonary edema, hemorrhage and inflammatory cell infiltration.

各组小鼠肺组织结构变化情况：脂多糖攻击12h后，脂多糖组出现急性肺损伤，组织学检查表现为肺水肿、出血和炎症细胞浸润。

MAIN OUTCOME MEASURES: At 12 weeks postoperation, the recovery of motor function was evaluated with gross observation, electrophysiology, histological observation and triceps surae wet weight.

主要观察指标：术后12周通过大体观察、电生理检测、组织学和小腿三头肌湿质量等方法分析评价运动功能恢复情况。

The nerve axon regeneration length was measured 2 weeks after operation. The effects of peripheral nerve regeneration were evaluated by neural electrophysiology, the recovery rate of triceps surae muscular tension and weight and histological assessment 16 weeks after operation. Results All the animals survived till the end of experiment.

术后行大体观察；术后2 周测量神经轴突生长距离；术后16 周行电生理检测，计算术侧坐骨神经运动传导速度恢复率、术侧小腿三头肌收缩力恢复率及湿重恢复率，并行移植神经吻合中段HE 和半薄切片甲苯胺蓝染色观察。

Ignificant difference was found in the positive rates of NET-1 expression among the specimens with different expression intensity of Ki67, with different tumor infiltration depth, at different TNM stage, and those collected from different histological types of SSCC （spindle-cell SSCC, verrucous SSCC and general SSCC）.

SCC细胞不同Ki67表达强度、浸润深度和皮肤肿瘤TNM分期中NET-1表达除有显著差异外，还与NET-1阳性表达呈显著正相关。

All histological sections in subchondral fractures area showed fluid accumulation and fibroblastic proliferation, which were corresponded slit-shaped radiolucent shadow on subchondral fractures using X-ray and CT, and consistent with above-described pathological processes.

本组16个股骨头大体标本与影像学对照研究显示，软骨下骨折区可见液体积聚和纤维肉芽组织增生，对应于X射线和CT上软骨下裂隙状透亮影，与上述病理过程是一致的。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。