含囊的

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 decreased rates of coccidium eggs in Group 3（ injecting 2 ml slow-released Chinese herbal medicine per rabbit） was slightly higher than that in Group 5（the diet containing 0.0125% Clopidol or 0.003% Diclazuril） and Group 6 （the diet containing 1% Chinese herb powder）.

注射缓释中草药防治兔球虫病的试验结果表明，兔粪便中球虫卵囊的减卵率随中草药缓释剂注射剂量的增加而增加，注射中草药缓释剂2.0ml／只的第3组平均减卵率超过了口服药物的第5组（饲料中含0.0125％氯羟吡啶或地克珠利0.003％）和第6组（饲料中含1％中草药散剂），而不用抗球虫药的第4组球虫卵囊比试验前增加了（232.8 72.3）％。

The grey-eyed morn smiles on the frowning night, chequering the eastern clouds with streaks of light, and flecked darkness like a drunkard reels from forth day's path and Titan's fiery wheels: Now, ere the sun advance his burning eye, the day to cheer and night's dank dew to dry, I must up-fill this osier cage of ours with baleful weeds and precious-juiced flowers.

黎明笑向含愠的残宵，金鳞浮上了东方的天梢；看赤轮驱走了片片乌云，像一群醉汉向四处狼奔。趁太阳还没有睁开火眼，晒干深夜里的涔涔露点，我待要采摘下满箧盈筐，毒草灵葩充实我的青囊。

MethodsBorneol contained serum was prepared and using Matin-Darby canine kidney epithelium cell line as the in vitro BBB model to observe the effects of borneol on intercellular tight junction and pinocytosis vesicles of BBB model.

方法制备含冰片的家兔血清，应用马丁达比狗肾上皮细胞系作为血脑屏障的体外模型，观察冰片对血脑屏障细胞间紧密连接、细胞吞饮囊泡的影响。

The tumors ranged from 7 to 26 cm (mean 13.2 cm). The gross appearance was variable: unilocular cyst with a thin wall (4 cases), predominantly cystic with papillary areas or nodule (8 cases), multiloculated cyst with or without nodules (1 case each), and predominantly solid with cystic areas (4 cases).

肿瘤大小7至26cm（平均13.2cm），大体外观各异：薄壁的单房囊腔（4例）、囊腔内含乳头或结节（8例）、多房性囊腔内含或不含结节（各1例）、主体实性伴囊腔（4例）。

MATERIALS AND METHODS: Arg to Ser mutation was introduced into the 249 position of the p53 gene by knock-in method. These ES cells with this mutation were selected according to the homologues-recombination with PCR and Southern blot. The positive ES cells without a selection marker were injected into blastocysts recovered from Hprt(superscript -/-) mice, which were derived from Hprt-deficient ES cells. The injected blastocysts then were implanted into pseudopregnant females.

材料与方法：利用基因打靶技术在小鼠胚胎干细胞p53基因249编码子中引入点突变，使编码子249由精氨酸变成丝氨酸，然后将含突变的ES细胞显微注射到Hprt小鼠囊胚中，将注射过的囊胚植入假孕的雌性小鼠子宫，到第14d取小鼠胚胎纤维母细胞，用含HAT的培养液筛选出从ES细胞分化而成的鼠EF细胞，经测序证实细胞含有由249Arg到Ser的突变。

Results A significantly higher number of survival utricular hair cells was seen in experimental group(P＜0.05),as compared with control group.Conclusion bFGF protected guinea pig utricular hair cells from Neomycin injury in vitro.

结果 含bFGF的实验组毛细胞的存活数目显著高于不含bFGF的实验组P结论新霉素对离体的椭圆囊毛细胞有较强的破坏作用；bFGF对新霉素所致离体椭圆囊毛细胞的损伤有保护作用。

Methods Neomycin was used to destroy guinea pig utricular hair cells in vitro.The culture in experimental groups was supplemented with bFGF.The culture in control group was not supplemented with bFGF.All utricles were observed by scanning electronic microscope,and the number of survival utricular hair cells was accounted.

采用离体的豚鼠椭圆囊培养法，对照组为普通前庭培养液培养，实验组按培养液中含和不含bFGF分组，用新霉素造成各实验组培养的椭圆囊毛细胞损伤，各组椭圆囊均行扫描电镜检查并行毛细胞计数。

The histological observation showed that the larvae of S .japonicum in superinfected snails were sluggish in development, irregular, shrunken, deformed, relatively small in number as compared with the control. The sporocysts contained few germ balls or immature cercariae and most of the digestive glands of superinfected snails were atrophiej.

组织学观察发现各双重感染组钉螺消化腺萎缩，消化腺盲囊间隙只有少量血吸虫子胞蚴，血吸虫子胞蚴皱缩、变形及不规则，且子胞蚴中只含稀疏的尾蚴胚球，有的子胞蚴中已无胚球；而单独感染血吸虫的对照组中血吸虫均发育到成熟的子胞蚴或尾蚴。

The imaging characteristic of each type were also analyzed.

结果：14例中不含脂肪的错构瘤8例、平滑肌瘤2例、多囊性肾瘤2例、海绵状血管瘤1例、中胚层肾瘤1例。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐