k19

The Engineering Geological Characteristics and the Treatment of Landslide at K19 Section of Highway Around Suzhou

苏州绕城高速公路K19滑坡的工程地质特征及治理

Meanwhile , keratin K19 and β 1 integrin were taken as epidermal stem cells .

同时表达角蛋白K19、β1整合素认为是表皮干细胞。

Conclusion The K19 mRNA RT-PCR method can sensitively detect regional lymph nodes micrometastases and is helpful to the diagnosis .

结论K19mRNART-PCR方法对于大肠癌区域淋巴结微转移灶有辅助诊断价值。

Based on study the landslide engineering of K19 section of highway around Suzhou , the engineering geological conditions and characteristics , cause and mechanism of the landslide are discussed .

以苏州绕城高速公路K19滑坡工程为例，对滑坡工程地质条件及特征、滑坡成因和形成机制进行了研究。

By using these models , a reasonable time for pavement construction for the K19 + 820 section of Shan-Fen expressway is proposed in the paper and the result of application is good .

应用该文模型，对汕汾高速公路K19+820断面的路面铺设时间进行了预测，并取得了较好的工程应用效果。

The expressions of β 1 integrin , K19 , α - enolase and EGFR were much stronger in limbal basal cells than superficial cells .

未分化标记整合素β1、EGFR、烯醇化酶α及CK19在角膜缘基底细胞胞质染色较表层细胞更强；

K19 was obsevred mainly in the epithelium on the fornix and the bulbar conjunctiva .

K19主要表达在穹窿部及球结膜上皮细胞。

Methods The expression of keratin 19 ( K19 ) in the human hair follicles on the occiput was detected by immunohistochemical staining , and the positive area was located .

方法取人枕部头皮毛囊进行角蛋白19（K19）免疫组化染色，并测量阳性段距毛囊下端的距离；

With huge stocks , the company can provide a wide range of Cummins engine parts , including NT855 , K19 , K38 , K50 series .

我公司备有大量库存，可以批量提供各类康明斯发动机配件，包括康明斯NT855、K19、K38、K50系列。

The expressions of K19 and PCNA could be found in embryo corneal epithelial cells in every generation . The K19 expression located in cytoplasm while PCNA expression located in nucleus .

K19和PCNA在各代胚胎角膜细胞均有表达，K19的表达部位位于胞浆，而PCNA的表达部位位于胞核。

Methods Quantitative reverse transcription polymerase chain reaction ( RT PCR ) was employed to examine the specific expression of K19 and K20 mRNA in eleven tumor cell lines and 33 corresponding tumor tissue specimens .

方法采用定量逆转录多聚酶链反应（RTPCR）方法检测11个肺癌、食管癌、膀胱癌、大肠癌肿瘤细胞株和33例相对应的癌组织中特异性K19、K20mRNA的表达。

Results The positive expression cells of K19 in scar were seen between the boundary of scar and reticular layer of the dermis , indicating that some sweat glands were located in the deep part of the scar .

瘢痕组织中可见K19和K14的阳性表达信号，其中K19的阳性染色主要位于瘢痕基底部真皮深层与正常皮下组织交界处，呈团状，表明这些部位存在汗腺分泌部。

Results Of the 75 cases of colorectal cancer patients ′ portal vein and of the 35 collected peripheral blood samples , the expression of K19 and CEA mRNA was positive in 36 ( 48 % ) and 8 ( 22.86 % ) cases respectively .

结果结肠癌组75例患者的门静脉血中肯定有转移者36例（48.0%）；其中35例之周围血有8例（22.86%）为阳性。

RESULTS : ① Isolation , amplification and identification of epidermal stem cells : Before the amplified cells seeded on the acellular epidermis , keratin 19 ( K19 ) was identified with immunohistochemistry , and α 6 and CD71 with flow cytometry .

结果：①表皮干细胞的分离、扩增及鉴定：在扩增的细胞拟接种于无细胞真皮前，进行角蛋白19免疫组织化学鉴定、以流式细胞术进行α6、CD71鉴定。

Results All the cultured and expanded epidermal cells stained by the immunofluorescence demonstrated a positive reaction for PAN-FITC , and a partially positive for K19-FITC , and 17 % of the cells demonstrated a positive reaction for K19 identified by the flow cytometry .

结果免疫荧光染色培养扩增的表皮细胞群广谱角蛋白抗体-FITC染色均为阳性、K19-FITC染色部分阳性，流式细胞仪鉴定其中K19阳性表达的细胞接近17%。

Conclusion After sensitization with K19 antigen , the DCs can stimulate T cell proliferation and induce cytotoxicity activity against MCF-7 cells . Increased effector / target ratio may enhance the cytotoxity activity . Sensitized DCs possess the potential for amplification in immunotherapy of carcinoma .

结论DC在体外经K19抗原致敏后，可诱导产生对MCF-7细胞有特异性杀伤作用的效应细胞杀伤MCF-7细胞，且随效靶比增加，杀伤力增强。