细胞化学

Decalcification solution has no effect on the staining of mast cell in nasal mucus by histochemical staining and immunohistochemical staining.

不同脱钙液（8%盐酸脱钙液、EDTA脱钙液、混合酸脱钙液）处理不影响鼻腔粘膜中肥大细胞的组织化学和免疫组织化学染色。

The patient presented with hemoptysis. The chest images and bronchoscopic washing cytology showed bilateral lung involvement, so chemotherapy was prescribed, as stage IV non-small cell lung cancer with lungto-lung metastasis was suspected. After 3 cycles of chemotherapy with docetaxol and carboplatin, the bilateral lung tumors responded discordantly. An aggressive surgical intervention was performed, and the pathology showed synchronous squamous cell carcinoma and a carcinoid tumor.

病人一开始以咳血表现，因为胸部影像学检查及支气管镜抽洗液细胞学检查显示两侧肺部皆有癌侵犯，所以在第四期非小细胞肺癌合并有肺部转移的情形下开始接受化学治疗，经过三个疗程的克癌易及卡铂之化学治疗，两侧肺肿瘤的反应不一致，因此采取积极的手术处理，而病理报告显示两侧肺部肿瘤分别为鳞状上皮癌及类癌。

Histochemical, immunochemical and in situ hybridizative methods and technique of computer image analysis were used in this study to investigate the variable trends of expression and correlation of some proteins and genes interrelated with abnormal proliferation of hepatocyte during periods of hepatocarcinogenesis induced by diethylnitrosamine, and the effect of Ganfujian Granule, which is composed of drug-food double-duty herbs, taking"jian-pi-shu-gan"(invagorating spleen and soothing liver) as therapeutic principle and manufactured by our department. The purpose of the study is to screen out an applicable and effective liver cancer preventive agent of traditional Chinese medicine, to offer academic foundation for further clinic study and to spread out its application.

本课题通过组织化学、免疫组化、原位杂交等方法及计算机图像分析等技术，检测了化学致癌物二乙基亚硝胺诱导大鼠肝癌形成过程中与肝细胞异常增殖相关的部分蛋白、基因表达的动态变化和相互关系及我科研制的以"健脾疏肝"立法的药食两用中药制剂肝复健冲剂对诱发肝癌各时期上述因素异常变化的影响，旨在筛选适用、有效的中药肝癌预防制剂，并为进一步的临床试验及推广应用提供一定的理论依据。

But from a chemical point of view most chemical compounds that are ethyl penetrate into cells better than methyl...

但是从化学的观点看，多数的化学化合物是乙基刺入细胞比甲基更多。。。

On the basis of this system andpreviously morphological, physiological and biochemical studies on cucumber in vitrogynogenesis. Materials from both typical gynogenesis using M99 as induction medium andnon gynogenesis using W5 as induction medium were collected. The activities anddistribution of peroxidase and its isoenzymes, content of soluble protein and distribution of allprotein during early stage of cucumber in vitro gynogenesis and non gynogenesis wereinvestigated by biochemistry and histochemistry technology.

本试验在前期有关离体黄瓜雌核发育形态学和生理生化研究的基础上，以诱导离体雌核发育的 M99 培养基上和非雌核发育的 W5 培养基上培养的黄瓜未受精子房为试材，采用生物化学技术和组织化学技术，深入研究了离体雌核发育早期外植体内的标志酶——过氧化物酶及其同工酶的活性及分布的变化、可溶性蛋白质的含量和总蛋白质分布的变化及核酸和多糖分布的变化，为揭示离体雌核发育早期的细胞分化机制提供科学依据。

Methods Cell culture,immunohistochemistry,nucleus fluorescence labeling,fluorescence retrograde labeling and enzymatic histochemistry technique were used.

应用细胞培养、免疫组织化学、核荧光标记、荧光逆行追踪和酶组织化学等技术。

There is an increase of CXCR6 expression in LILs. In hepatic infiltrating lymphocytes, the number of PD-1+CXCR6+CD3+T cells is increased compared with the number of these cells in PBLs.

在肝脏浸润淋巴球中，化学性激素接受器CXCR6表现量也有显著的增加，同时在具化学性激素接受器CXCR6表现的肝脏浸润淋巴球中，带有PD-1分子的细胞数也有增加。

Although the intact-receptor based biosensors of the maxillary palp of cockroach Periplaneta Americana are not yet practical analytical devices at present. Yet, sensitive and selective responses to biomolecules involving amino acids and protein, as well as some simple substance such as salts and sugars have been firstly obtained. It is already evident that receptor based biosensors are enormously superior to isolated receptor biosensors in terms of response time and recovery times, thus, the intact receptor biosensor worth of further investigation and development.

总而言之，本论文首次从电生理信号上对美洲蜚蠊下颚须的化学响应进行研究，初步探讨了基于美洲蜚蠊下颚须的整合受体生物传感器的特性；发现了美洲蜚蠊下颚须能够整合其密集的感觉毛阵列对化学刺激的响应；得到了蜚蠊对氨基酸和蛋白质等生物分子以及简单物质如盐和糖等的敏感而具有选择性的响应信号，并发现了糖和蛋白质的特殊响应信号；表明了美洲蜚蠊下颚须是一种新型整合受体生物传感器的敏感材料，进一步深入地研究信号波形及其整合原理、探寻糖和蛋白质的特殊受体细胞等，对这一类型整合受体传感器的研究发展是很有意义的。

With water culture and by using differential centrifugation technique and sequential extraction, the subcellular distribution and chemical forms of Cd and Zn in the root, stem and leaf of Sedum jinianum were studied.

运用差速离心法和化学试剂逐步提取法，分析了Cd和Zn在皖景天根、茎和叶的亚细胞分布及其化学形态。

In summary, apoptosis is not only a good explanation to the chemopreventive effect of selenite, but also provide chances for using this compound in conlon cancer treatment.

综上所述，细胞凋亡不仅是解释亚硒酸钠化学预防作用的重要机制，也为其在结肠癌化学治疗的应用可能性上提供了初步的依据。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。