1Detection of coronary stenosis with myocardial contrast echocardiography during dobutamine stressBIN Jian-ping, Robert A.Pelberg, LIU Yi-li, ZHA Dao-gang, LU Jie, Sanjiv Kaul289-2922Streptavidin-biotin ELISA for human cardiac troponin TLI Zhi-liang, QIAN Hong-jin, JIAO Bao-ming, LU Qing, WANG Su-hua293-2953Effects of fluorouracil on small intestinal structure and absorption in ratsDONG Hong-lin, YANG Jing, WU Ding-biao, XU Gang303-3054The key role of cytosola Ca2+ in the apoptosis of NIH3T3 cells induced by UVB irradiationWANG Zhen-yue, WU Yong-heng, DENG Yong-jian, ZHOU Yi-ping316-3185Prevention of contamination in PCR products by using uracil-DNA-glycosylase before amplification and its influence on nucleic acid hybridizationWANG Sheng-liang, ZHOU Dong-yao, WANG Li-zhi, WAN Cheng-song, ZENG Wei-sen, PENG Hua-guo, WANG Hong319-3216Establishment of a rabbit model of focal cerebral infarction and thrombolytic therapyHU Ding-gao, WU Xuan-fu, YU Li324-3267Experimental studies of treatment of the liver cancer by intratumoral injection of 131I-labeled multiple monoclonal antibodiesLI Zhong-hong, MAI Guo-feng, LUO Rong-cheng, LI Ai-min327-3288Preparation and structural morphology of microspheres based on the biodegradable polyester materialsCHEN Jian-hai, CHEN Zhi-liang, HOU Lian-bing, LIU Shi-ting336-3389Apoptosis of alveolar typeⅡepithelial cells in lung injury after intestinal ischemia-reperfusionYIN Xiao-lin, JIN Li-juan339-34110Investigation of the influence factors in cell apoptosis by using flow cytometry with PI stainingTAN Xiao-hua, ZHANG Ya-li, JIANG Bo, ZHOU Dian-yuan344-34611The protective effects of five antioxidants against UVB damage to cell membraneWEN Wen, HU Qing-liu, PIAO Ying-jie347-34812The construction of a plasmid transcribing anti-mdr1 ribozyme and its cleaving reaction in vitroYUAN Ya-wei, ZHANG Ji-ren349-35113Generating dendritic cells by mobilizing human peripheral hematopoietic precursor cellsHAN Shao-rong, WANG Sen-ming, ZHANG Ji-ren, ZHANG Jian, CAO Man-ming, LI Xiao-ping353-35514Effect of FK506 on expression of CD69 and CD25 on human lymphocytesDENG Wen-feng, SU Ze-xuan, YU Li-xin361-36215Experimental observation of spontaneous otoacoustic emissions evoked from mild trauma of the cochlea in guinea pigsGUO Meng-he, HUANG Yi-le, HUANG Jin-zhong377-37916Tolerance induction in adult rats with normal immune status by spleen cell from dexamethasone-treated animalsSUN Er-wei, CHEN Yi-fang, Nakajima Hiroo380-38217Death signal transduction mediated by Fas on fibroblasts derived from pathological scars Ⅰ: differences of Fas-induced apoptosis and responses of intracellular Ca2+ in fibroblasts derived from hypertrophic scar and keloidWANG Xiang-dong, GAO Jian-hua, LU Feng, LI Xiao-jian297-29918Endovascular embolization treatment of intracranial aneurysms with guglielmi detachable coilDUAN Chuan-zhi, LI Tie-lin, HUANG Qing, XU Ru-xiang300-30219Expression and significance of sLex antigen in primary lesion and liver metastases from colorectal cancerLI Xiao-wei, DING Yan-qing, CAI Jun-jie306-30820Practical value of digital subtraction angiography in otorhinolaryngologyLI Xiang-ping, HUANG Ai-xin, HUANG Sheng-ping308-309 