髓细胞的

Fifth: BSSXJN can raise the contents of red cell endoplasmic reticulum of AA rats bone marrow to strengthen the cell's antidotal function recover the strueture of nuclear membrance and prolecl normal melabolism.

补髓生血胶囊可提高AA小鼠骨髓红细胞中内质网的含量，从而加强细胞解毒功能，恢复核膜结构，对DNA的正常代谢起到保护作用。

Methods:9 patients including 8 male and 1 female were included in this study.2 patients suffered from both side of ANFH,5 were righe side and 2 were left side.X-ray,CT and MRI were performed before the surgery.4 hips were classified as ARCO stage 1,7 hips were stage 2.All the patients were treated as follows:the area of NFH and cystis degeneration were detected and bouche decompression was done through X-ray with C-arm,and the necrotic bone was cleared for the pathologic diagnosis under the monitoring of arthroscopy.And then the non-cell based tissue engineering bone, which was the complex of autologous red bone marrow and osteoinductice absorbing material containing BMP,was transplanted into the body.

本组9例，男性8例，女性1例；双侧股骨头坏死2例，右单侧股骨头坏死5例，左单侧股骨头坏死2例；术前均行X线摄片、CT、MRI 检查，ARCO分期：Ⅰ期4髋，Ⅱ期7髋；C型臂X线透视下行股骨头坏死区和囊性变区定位、髓芯减压，关节镜监视下，刮除坏死骨送病理；植入由自体红骨髓与含BMP的骨诱导活性材料复合成的非细胞型组织工程骨，并用空心钛钉支撑股骨头软骨下骨质。

The purpose of this study was to investigate the effect of short hairpin RNA targeting Bmi-1 on functions of K562 cell line.

本研究探讨靶向针对Bmi-1的短发夹RNA对人慢性髓系白血病K562细胞功能的影响。

They produce large amounts of inflammatory cytokines, nitric oxide that lead to demyelination and axonal degeneration.

它们产生大量的炎性细胞因子，一氧化氮，从而导致脱髓鞘和轴突变性的病理改变。

Results One case with infantile onset had macrocephaly. The CT scan and MRI showedprominent low-density white matter throughout the cerebral hemispheres. MRI showed prominent also increased T2 signal in the periventricular whitematter. Another patient had an onset at school-age. The CT scan demonstrated brain atrophy. Histological examination on brain biopsy revealed diffuse demyelination and fibrous gliosis.

结果1例婴儿期起病者头颅大，CT扫描示前额明显的广泛性脑白质密度减低特征，MRI示脑室旁白质T2高信号；另1例学龄期起病，CT扫描显示脑萎缩，脑活检光镜下发现脱髓鞘和胶质细胞增生，电镜下观察到大量Rosenthal纤维及不规则的颗粒状沉积物。

From the commencement of week 3,the cartilage showed the characteristic of later OA morphologically with fibrosis of cartilage,sclerosis of sunchondral bone,amalgamation,opening and fibrosis of marrow cavity.

从第3周开始，正常的软骨细胞基本消失，呈纤维样变，软骨下骨硬化；髓腔融合、开放、纤维化，呈现晚期骨性关节炎的改变。

For example, the cytokinins were discovered through work on tobacco pith tissue culture.

细胞分裂素就是在进行烟草髓部组织的组织培养过程中发现的。

The mice were sacrificed on 7, 10, 14, 21 and 28 days post-inoculation and then the hearts were aseptically removed. Pathological changes in the myocardium were observed by light microscopy and the expression of the CD4+ T lymphocyte in the myocardium was determined by immunohistochemistry. ResultsThe CD4+ T lymphocyte was found in the myocardium in the CVB3 infection group.

分别于接种病毒后第7、10、14、21、28d随机取正常对照组小鼠3只、病毒感染组小鼠8只断髓处死，无菌条件下取心脏，光镜下观察心肌组织的病理变化并计算心肌病理组织学积分，应用免疫组化方法检测CD4+ T细胞在心肌中的表达，并与心肌病理组织学积分作相关性分析。

Following brain stem injury,the number of GFAP-positive astrocytes in cerebral cortex and pervent-ricular area,dorsomedial and ventro-medial pafts of midbrain at 30 min antemortem,and in periventricular area,dorsomedial part of pens,dorso-medial and ventro-medial part of medulla oblongata at 60 min antemortem.

采取针刺法造成实验大白鼠脑干损伤，用免疫组织化学LSAB法检测大脑、中脑、桥脑及延髓等不同部位脑组织中胶质原纤维酸性蛋白的改变。结果发现，生前损伤30min，大脑顶部灰质及中脑腹例中央部的GFAP阳性星形胶质细胞数目增多；生前损伤60min，除大脑顶部灰质及中脑腹侧中央部外。

Objective: To study the effects of platelet-rich plasma on the attachment and proliferation of dental pulp fibroblasts.

目的 ：探讨富血小板血浆对牙髓成纤维细胞附着、增殖的影响。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。