下皮

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。

Methods Mice were infected with type Ⅲ(S.pneumoniae) suspension by intratympanic injection.The expression of SP-A in paraffin section of eustachian paratubal gland samples was studied with immunohistochemical technique.

近年来一些研究发现SP-A在中耳黏膜和咽鼓管上皮中表达，但其在炎症状态下的表达如何，以及在抵制中耳感染过程中的作用目前尚不清楚。

For preoperatie nutritional support, a nasogastric or jejunostomy tube should be considered; percutaneous endoscopic gastronomy is not recommended.

为了术前营养支持，可以考虑下鼻胃管或空肠造口置管，不推荐经皮胃内窥镜检查。

They were well polarized and interconnected by junctional complexes. Cultured HNG cells possessed typical characteristics of normal epithelium.

透射电镜下可见明显的分泌颗粒，细胞膜表面生长微绒毛，细胞膜之间形成明显的紧密联接，具有典型的腺上皮特征。

A strain of breast tumor cell line ZHL2006 was established and biologically identified. The ZHL2006 cells grew fast in vitro and the population doubling time was 43.6h. Electronmicroscopical observation showed that there were microvilli on the surface of the cells, nucleus irregularity, karyoplasmic ratio increased, nucleolus distinctness, et al.. Chromosome number and structure were abnormal. Immunohistochemistry showed that PCK were expressed. The ZHL2006 cell line could form onto clone in soft agar and had oncogenicity in athymic mice.

ZHL2006细胞在体外生长迅速，群体倍增时间为43.6h；倒置相差显微镜及Giemsa染色镜下观察细胞为多边形及梭形；透射电镜观察可见细胞表面有微绒毛，核高度不规则，核浆比例增大，核仁明显等；染色体数目和结构异常；广谱细胞角蛋白染色阳性，说明其自上皮而非来自基质；同时ZHL2006细胞系在软琼脂中可形成克隆，具裸鼠致瘤性。

Result The cerebral cortex of model mouse became thinner on the seventh day,partial nervous karyopyknosis was formed,the number of local neuron was reduced;sieve structure was formed,and glial cells were proliferated,with basically the same result on seventh day,fifteenth day and thirtieth day.

结果 7d模型小鼠大脑皮质变薄，部分神经细胞核固缩，局限性神经元数目减少，出现筛网状结构，胶质细胞增生，15d、30d镜下与7d基本相同。

Reduces Wrinkles in 61%, reduces cellulite in 38%, face looks visibly younger within a few weeks, improves skin elasticity, tightness, thickness in 68%, smoothness in 71%, rehydration of skin increases turgor, reverses sun damage and liver/aging spots, veins become less prominent,"a knifeless facelift" by regenerating the protein matrix and musculature under the skin, reduces puffiness under eyes,"turns the prune of old age back to a plum"

61％的人皱纹减少，38％的人脂肪减少，68％的人几个星期内脸部明显年轻，皮肤弹性气密性，厚实度有所改善，71％的人皮肤更为平滑，补液皮肤使之膨胀，改善晒伤和肝/老化斑点，静脉变得不那么突出，通过蛋白质基质和肌下皮肤的重生得到&不开刀的拉皮手术&之效，眼袋减少，&老梅还嫩花&

Reduces Wrinkles in 61%, reduces cellulite in 38%, face looks visibly younger within a few weeks, improves skin elasticity, tightness, thickness in 68%, smoothness in 71%, rehydration of skin increases turgor, reverses sun damage and liver/aging spots, veins become less prominent,"a knifeless facelift" by regenerating the protein matrix and musculature under the skin, reduces puffiness under eyes,"turns the prune of old age back to a plum"

61％的人皱纹减少，38％的人脂肪减少，68％的人几个星期内脸部明显年轻，皮肤弹性气密性，厚实度有所改善，71％的人皮肤更为平滑，皮肤液体液使之膨胀，改善晒伤和肝/老化斑点，静脉变得不那么突出，通过蛋白质基质和肌下皮肤的重生得到&不开刀的拉皮手术&之效，眼袋减少，&老梅还嫩花&

Non-invasive sampling is a useful tool for genetic analysis of endangered species,but it is often inapplicable due to the low quality and quantity of DNA obtained.In order to explore a method for extracting DNA from specimen of bird,we tried to extract DNA from dried skin of birds.We extracted total DNA of the koklass specimens successfully.

20世纪80年代以来，由于PCR技术的广泛应用，已经能对极少量遗传物质进行检测，由此产生了一类新的取样方法——非损伤性取样[1]，即在不伤害或触及动物的前提下收集脱落的毛发、粪便、口腔脱落细胞、陈旧皮张等作为分析样品，进行遗传学分析。

For those who are not familiar with lichenoid dermatitis, this is a skin condition in which there is a histological damage to the lower epidermis beside a grouped chronic inflammatory infiltrate in the papillary dermis frightening the interface between the epidermis and dermis which as we all know, are the top layer of our skin.

对于那些谁不熟悉苔藓样皮炎，这是一种皮肤状况，其中有一个病理损害，下表皮旁边分为慢性炎症渗透的可怕真皮乳头之间的接口，表皮和真皮这我们都知道，是最上层的皮肤。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。