查询词典 bone marrow

Methods:The treatment of 18 cases with bone cysts was reviewed,which there were treated from January 2004 to February 2005. There were12 males and 6 females with an average age of 13 years?old. The bone cysts were located in the proximal humerus（n=9）,proximal femur（n=4）,proximal tibia（n=1）,distal tibia（n=1）,proximal ulna（n=1）,distal ulna（n=1）,and distal radius（n=1）.Under fluoroscopy, two fine bone marrow biopsy needls pierced the bone cysts from the top and the bottom of the cyst respectively.The intracystic fluid was drawn out,the cyst cavity was irrigated and then the tissue engineering complexation of autologous red bone marrow and methylprednisolone with sodium hyaluronate was injected in percutaneously.

2004.1～2005.2月，对18例骨囊肿患者（男12例，女6例，平均年龄13岁；其中肱骨近端9例，股骨近端4例，胫骨近端1例、远端1例，尺骨近端1、远端1例，桡骨远端1例）以玻璃酸钠为载体抽取自体红骨髓加入甲基强的松龙，在X线透视下，将2根骨穿针经皮分别自囊腔顶部和底部刺入骨囊肿内，抽去囊液，冲洗囊腔后注入复合物。

To export whether the ovariectomy induced increase in bone resorbing activity present in supernatants fraction of bone marrow and the effects of endogeneous IL-6 on bone resorption, the bone resorbing activity present in marrow supernatants and the neutralizing effects of antibody against IL-6 were examined by the release of 〓Ca from perlabeled fetal rats parietal bone, the concentration of IL-6 were measured by Enzyme-Linked Immunosorbent Assay .

为了探讨卵巢切除是否导致骨髓上清骨吸收活性增加，以及白细胞介素-6在骨吸收中的作用，通过胎鼠颅骨〓释放实验测试骨髓上清的骨吸收活性及IL-6抗体的中和作用，通过ELISA测骨髓上清IL-6浓度。

New bone formation was observed to be increasing significamly in both DCN bone cements and DC bone cements with the passage of time. By the end of 24 weeks, new bone had bridged the gap between the proximal and distal fragments in DCN bone cements and DC bone cements. By histomorphological detection in DCN bone cements, Abundant of chondral and new bone islands were seen at the site of defects 4 weeks after the operation and a number of new bones formed and enlarged by both enchondral ossification and appositional formation by the 8th weeks.

研究发现，DCN骨水泥植入4周大量间充质细胞分化，在材料与骨端之间出现一层软骨细胞，软骨细胞继续增生并向编织骨分化；8周材料降解的同时，小梁骨出现；12周新骨长入材料并已经基本替代完成，形成初步骨性连接；24周骨缺损完成骨性连接，新骨进行结构改建，材料内部形态结构明显变化。

The periostea of both experimental and control side of the mandibular ramus were taken and prepared, 2 of each 5 rabbits in a group were prepared for HE stain detection and 3 for proliferating cell nuclear antigen immunohistochemical detection.Results:1, The newly formed bone was detected on the lateral aspect of mandibular ramus after periosteal distraction. The bone was shaped like a hill. It looked very low and was full of holes at postoperative day 28. With the time of consolidation period lengthened, the newly formed bone matured gradually. X-ray examination showed the new bone shaped like a hill. The average values of new bone height at postoperative days 28,35,42 and 56 were 1.86 + 0.15mm, 2.29 + 0.29mm,3.19 + 0.13mm and 4.70 + 0.45mm. Histological examination of both HE stain and picricacid-fuchsin stain showed the increase in the number of osteoblasts and the change in the orientation of collagen fibers and bone trabecula. There were no significant differences between newly formed bone and original bone on the lateral aspect of mandibular ramus at postoperative day 56 histologically.2 Compared with the control side, the distracted periostea proliferated obviously under the microscope, and the number of periostealcells increased with satiation of cellular nuclear per unit area. The images of PCNA immunohistochemical stain of periosteum showed that the experimental periosteum proliferated obviously after distraction compared with the control side.

结果：骨膜牵张成骨的实验研究南京医科大学硕{学位论文l、骨膜牵张后，可见下领升支外侧的骨皮质上有新骨形成，新骨呈山峰状凸起，术后第28天的新生骨较低平，多孔隙，随着固定时间的延长，新骨逐渐成熟；下领升支前后向切线位X线投照显示新骨呈山峰样隆起；经测量，术后第28、35、42和56天组平均新生骨厚度分别为x.86士0.15mm、2.29士0.29mm、3.19士0.13mm和4.70 土0.45mm；脱钙骨组织的HE染色和不脱钙骨组织的苦味酸一品红染色的组织学观察均显示了新生骨在成骨细胞数量上的增长，以及胶原纤维和骨小梁排列方向上的变化，术后第56天的新生骨在组织学上与原升支骨组织已无明显区别。2、HE染色显示，与对照组相比较，实验侧骨膜增生明显，细胞间排列紧密，单位面积内骨膜细胞数增多，细胞核饱满；骨膜PCNA 免疫组化染色显示，与对照侧相比较，实验侧骨膜在牵张后出现了明显的增生迹象，PCNA阳性细胞分布紧密，单位面积内阳性细胞数较对照组多，靠近骨表面的骨膜中的阳性细胞数更多而且分布更为紧密。

RESULTS:① Gross observation: At 2 weeks, there were no differences between the two groups, and the materials were connected to bone bed with fibrous tissues. At 4 and 8 weeks, there was more new callus in biologic active bone group than in biologic bone group. At 12 weeks, some bionic biphasic ceramic-like biologic active bone were absorbed and new bone regenerated in biologic active bone group, being similar to appearance of host bone, but there were few callus in biologic bone group.

结果：①大体观察：生物活性骨组和生物骨组术后2周时无明显差别，材料与骨床间为纤维组织连接。4周及8周可见生物活性骨组断端周围新生骨痂较多，将材料包绕，12周时可见材料部分吸收，新生骨长入，修复段塑型较好，基本接近宿主骨外形。12周时，生物骨组仅在骨折端有少量骨痂连接。

The bone marrow and spleen of the mice in both RT and HHE groups were examined at 1, 3, 5, 9 and 15 days after irradiation for bone marrow cellularity, DNA content in the bone marrow cells, and spleen/body weight ratio.

照后1、3、5、9、15d，分别取两组小鼠的骨髓和脾脏，获取骨髓有核细胞数、骨髓细胞DNA、脾/体质量比实验指标。

In the EPC repair group, 1010/L passage 3 rabbit bone marrow mononuclear cell suspension was injected to two anastomotic stomas of the new urethra, 0.1 mL for each stoma. The subcutaneous tissue was interruptedly sutured to the formed urethra using 0/6 DG suture. In addition, 0.5 mL bone marrow mononuclear cell suspension was added to the region between each anastomotic stroma and newly repaired urethra. The same procedure was performed in the model group except that bone marrow mononuclear cell suspension was replaced by cell-free medium.

细胞修复组将传至第3代的兔骨髓源单个核细胞浓度调整至1010 L-1，注射于新尿道两端的吻合口处，每处0.1 mL，0/6DG线间断缝合皮下组织覆盖成形后的尿道，并在近吻合口处和新修复尿道之中间处注射细胞悬液，每处0.5 mL；模型组在同样位点注射等量的空白细胞培养液。

Adipocytes in bone marrow cavity could decrease the activity of ALP, weaken the expression of Collagen Ⅰ mRNA, inhabit osteogenic potential of bone marrow stromal cell, and induce apoptosis of bone marrow stromal cells.

髓内脂肪细胞可降低骨髓基质细胞内ALP活性，减弱CollagenⅠ mRNA表达，干扰其成骨能力，并能诱导骨髓基质细胞发生凋亡，在骨质疏松症的发病中有着重要的意义。

Plastic-embedded bone marrow section observation has great reference value in the diagnosis and differential diagnosis of ACD. Com bination of bone marrow smears and sections of bone marrow biopsy may improve the accuracy of ACD diagnosis.

骨髓活检塑料包埋切片在ACD诊断及鉴别诊断中有重要的参考意义，骨髓涂片和骨髓活检切片的联合应用可以提高ACD实验诊断的准确率。

In mice, Zanthoxylum bungeanum and lower dosage (500,1000mg/kg) of Illicium verum , Cinnamomum japonicum do not damage the bone marrow cell chromosome. But in high dosage, the Zb can inhibit the bone marrow cellproliferation, and the Iv and Cj can at different degree influence the stability of bone marrow cell chromosome.

花椒组和低剂量的八角、桂皮对小鼠骨髓细胞染色体没有损伤作用，高剂量花椒对小鼠骨髓细胞的增殖有一定抑制作用，高剂量八角、桂皮对小鼠骨髓细胞染色体的稳定性有不同程度的影响。

Apllied the data of QuickBird-2——the highest resolution remote sensing,and based on the theory and methodology of fractal geometry,we have quantitatively studied remote sensing lineations in Gaolong gold deposit of Guangxi.

采用Quick Brid-2高分辨率卫星遥感数据，通过分形几何学的盒计维数法，定量研究广西高龙金矿区遥感线性构造。

So, sometimes, to change the color can not be your food (referring to the above-mentioned crustacean) has been a sign of boiling over.

所以，有时，来改变颜色，不能你的食物一直是沸腾了的迹象。