内皮尔教授的理论认为，当地球进入一颗大彗星脱落的密集的尾状碎片带时，那次灾难性的毁灭就发生了。
Professor Napier's theory suggests the devastation took place when the Earth strayed into a dense trail of fragments shed by a large comet.
肝星状细胞、成纤维细胞和窦状隙内皮细胞是肝内ctgf的重要来源。
It can be concluded that CTGF was mainly produced in hepatic stellate cells, sinusoidal endothelial cells and fibroblasts.
海绵状血管畸形由窦状扩张的血窦组成，窦壁由内皮细胞，基膜物质和周细胞组成。
There were endothelial cells , basal membrane like materials and pericytes in the walls of these blood sinus.
目的：探讨兔眼单侧及双侧睫状后长动脉（LPCA）结扎眼前节缺血表现、眼组织血管内皮细胞生长因子（VEGF）的表达及对眼压的影响。
Objective: We design this theme in order to discuss the relationship among the performance of unilateral and bilateral LPCA ligation in rabbits eyes , the expression of VEGF and the impact on IOP.
CTGF的表达主要集中于汇管区和纤维化区，肝星状细胞、成纤维细胞和窦状隙内皮细胞染色常呈阳性。
CTGF was mainly expressed in portal tracts and fibrotic areas. Positive staining was observed in hepatic stellate cells, sinusoidal endothelial cells and fibroblasts.
作为血窦屏障中驻留的前骨细胞和周围内皮细胞，骨前体统一了成骨细胞壁龛和窦状隙壁龛两个概念。
As pre-osteoblastic, peri-endothelial cells residing at the sinusoid wall, skeletal progenitors reconcile the notions of "osteoblastic" and "sinusoidal" niches with one another.
SEM照片显示板栗内皮在吸附镉以后，表面聚集了众多的颗状物、粉状物；
SEM photos showed that after adsorption of cadmium, a lot of particle or ash substance were deposited on the surface of chestnut inner shell.
SEM照片显示板栗内皮在吸附镉以后，表面聚集了众多的颗状物、粉状物；
SEM photos showed that after adsorption of cadmium, a lot of particle or ash substance were deposited on the surface of chestnut inner shell.
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