免疫素

Using CP (Colophony-Paraffin) embedding tissue section technique and immunocytochemical method (Streptavidin-Peroxidase, SP), we have investigated the distribution of GABA and 5-HT immunoreactive neurons in the brain of female and male ants, Camponotus Japonicus. Special attention has been paid to the comparative research on the differences between female and male ants. We also try to give possible interpretations leading to these differences in the behavioral aspects.Here we show that in the brain of female and male C.

本实验采用树脂石蜡组织包埋切片技术(国家发明专利ZL98125709.7)和链霉菌抗生物素蛋白-过氧化物酶(Streptavidin-Peroxidase，SP)免疫组织化学方法，对日本弓背蚁雄蚁和雌蚁成虫脑中的GABA和5-HT能神经元的分布进行了详细的研究，比较了雄蚁和雌蚁的异同，并对可能造成这些差异的行为学联系进行了初步的探讨。

Using Colophony-Paraffin embedding tissue section technique and immunohistochemical streptalidin-peroxidase method, we have investigated the distribution of 5-HT neurons in the brain of Camponotus japonicus, compared the immunoreactivity with GABA, and primarily discussed the character of 5-HT distribution.

本实验采用树脂石蜡组织包埋切片技术和链霉菌抗生物素蛋白-过氧化物酶免疫组织化学方法，研究了5-HT能神经元在日本弓背蚁大工蚁脑中的分布情况，并与GABA的分布进行了比较，初步探讨了5-HT在各个脑区的分布规律和特点。

Methods: Plasma ET 1 level was measured by radioimmunoassay in 38 patients with gastric cardial cancer, nine with liver metastases and 29 without.

采用放射免疫法检测 38例贲门癌伴或不伴肝转移的病人手术前后血浆中内皮素含量变化。

However, it is not known how orthodontic force influences the function of cementoblast and what is the relationship between the function change of cementoblast with root resorption. So we studied the effect of mechanical stimuli on root resoption by examining the expression OPG and RANKL and exploring the related signal transduction pathway in cementoblast. Methods: Cementoblasts OCCM30 were cultured in DMEM with 10% FBS for 48 hours and starved in DMEM with no FBS for 24 hours, then subjected to mechanical strain by four-point bending system with tension and compression stress at 2000μstrain at 0.5Hz frequency. The flow cytometry was used to examine the cell cycle and proliferation activity after 3h, 6h, 12h, 24h loading respectively. OPG and RANKL mRNA were analysed with real time quantitive RT-PCR after the same loading period as FCM.

本课题利用四点弯曲力学加载系统，采用流式细胞术、实时荧光定量PCR、Western免疫印迹等方法，研究体外培养的成牙骨质细胞株OCCM-30在不同力学环境中增殖活性的变化，以及其表达骨保护素和破骨细胞分化因子的mRNA的变化，探讨应力刺激对成牙骨质细胞表达破骨细胞分化调控蛋白的影响，并通过对应力刺激下成牙骨质细胞分裂原活化蛋白激酶家族中的ERK1/2、P38MAPK活性的变化及其与OPG、RANKL基因表达变化关系的研究，对力学刺激调节破骨细胞分化调控蛋白的相关上游信号转导通路进行初步探讨。

Methods:30 children suffering from viral en- cephalitis were treated with UBlO,once every three days for three times.The control group was 20 healthy children,At pre-and post-treatment,the value of CD_3,CD_4,CD_8,CD_4/ CD_8.BcelI,NKcell,IL-R,IgG,IgA and IgM was determined and compared in both groups.

采用紫外线照射充氧自血回输治疗病毒性脑炎患儿30例，每隔3日照射1次，3次为1疗程，疗程前后测定 T 细胞亚群CD_3、CD_4、CD_8、CD_4/CD_8、B 细胞、NK 细胞、白细胞介素2受体(IL-2R)、免疫球蛋白 IgG、IgA、IgM 的变化。

To study the function of chymase,the protease inhibitors including Lisinopril,Aprotinin and EDTA,and radioimmunuoassy were used to measure the activities of angiotensin converting enzyme and chymase in the heart tissues of transgenic mice harboring the human heart chymase gene and the controls.

为研究糜酶的功能，本文利用蛋白酶抑制剂Lisinopril、Aprotinin及EDTA结合放射免疫分析的方法同时测定了糜酶转基因小鼠心脏组织中血管紧张素转换酶（angiotensin converting enzyme，ACE）及糜酶样活性。

The book comprehensively reviews the molecular and cellular biology of the most important microbial toxins with a focus on recent advances in the field, covering topics such as toxin ADP-ribosylation of proteins, toxin inhibition of protein synthesis, modulation of actin cytoskeleton, cytolethal distending toxins, cell-damaging/pore-forming toxins, clostridial neurotoxins, toxins of the immune system, streptococcal and staphylococcal toxins, anthrax toxins, Shiga toxin, Yersinia toxin, mycotoxins, and the regulation of toxin expression, as well as the potential of microbial toxins in bioterrorism.

该书全面评论了最重要的微生物毒素的分子与细胞生物学，重点是这一领域中的最新进展，主题包括蛋白质毒素ADP核糖基化，毒素抑制蛋白质合成，肌动蛋白细胞骨架的调控，细胞致死增加毒素，细胞损伤/孔状毒素，梭菌属的神经毒素，免疫系统的毒素，链球菌和葡萄球菌毒素，炭疽毒素，Shiga毒素，Yersinia毒素，毒枝菌素，和毒素表达调节，以及生物恐怖中微生物毒素的潜在可能性。

The National Cancer Institute, the National Institutes of Health, and Corixa supported this study. Corixa employs one of the authors and has various financial arrangements with several other authors. Some of the authors report potential financial conflicts of interest with GlaxoSmithKline. Two authors receive royalties from patents they jointly hold on anti-CD20 radioimmunotherapy for lymphoma, and they have been expert witnesses in defending these patents.

国家癌症机构、国家卫生研究院及Corixa赞助这项试验；Corixa雇用其中一位研究人员，而且许多其他研究人员接受该公司的资金赞助；某些研究人员表示与葛兰素药厂有潜在资金上的冲突；两位研究人员接受来自病患的专利权费，这两位共同拥有抗CD20放射线免疫疗法治疗淋巴瘤的专利，且他们一直是保护这些病患的专家证人。

The National Cancer Institute, the National Institutes of Health, and Corixa supported this study. Corixa employs one of the authors and has various financial arrangements with several other authors. Some of the authors report potential financial conflicts of interest with GlaxoSmithKline. Two authors receive royalties from patents they jointly hold on anti-CD20 radioimmunotherapy for lymphoma, and they have been expert witnesses in defending these patents.

国家癌症机构、国家卫生研究院及Corixa赞助这项试验；Corixa雇用其中一位研究人员，而且许多其它研究人员接受该公司的资金赞助；某些研究人员表示与葛兰素药厂有潜在资金上的冲突；两位研究人员接受来自病患的专利权费，这两位共同拥有抗CD20放射线免疫疗法治疗淋巴瘤的专利，且他们一直是保护这些病患的专家证人。

Right MCAO was induced in all animals by a 4-0 nylon thread with round tip inserted cranially into right internal carotid artery and maintained for 90 min. HSP70 mono-clone antibody immunocytochemistry was used to detect the changes of HSP70 expression in rat cortex at 6, 12,18,24,48 and 72h reperfusion in conjunction with histopathological analysis of rat brain.

应用HSP70单克隆抗体免疫组化染色检测大鼠再灌注6、12、18、24、48及72h脑皮质HSP70表达的变化；并与病理组织学改变进行对照研究。2.20只雄性新西兰大白兔随机分成对照组（n=10）及葛根素组（n=10），所有动物均阻闭腹主动脉肾下段20min，建立兔脊髓腰尾段缺血模型。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。