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7篇 您的检索式:作者名="Yanjian"
    题名 作者 年代 出处 被引量
1肿瘤浸润髓系细胞上表达的共抑制分子B7S1抑制抗肿瘤CD8 T细胞的功能显示文摘文章简介近年来,肿瘤免疫治疗蓬勃发展,为人类战胜癌症带来了一线曙光。阻断PD-1/PD-L1通路的抗体药物可以提高CD8 T细胞的抗肿瘤活性,疗效显著优于传统治疗手段。然而,只有小部分实体瘤病人可以对PD-1/PD-L1免疫治疗产生应答.黎静 Younghee Lee Yanjian Li Yu Jiang Huiping Lu Wenjuan Zang Xiaohong Zhao Liguo Liu Yang Chen Haidong Tan 杨志英 Michael Q Zhang Tak W.Mak Ling Ni 董晨 2019科学新闻2019,0,2:6
2Electrochemical biosensor for estrogenic substance using lipid bilayers modified by Au nanoparticles 显示文摘XIA Wei LI Yuanyuan WAN Yanjian 2010Biosensors & Bioelectronics2010,25,10:1
3A novel method to identify topological domains using Hi-C data显示文摘YangWang Yanjian Li Juntao Gao Michael Q. Zhang 2015Frontiers of Electrical and Electronic Engineering in China2015,10,2:1
4Maternal urinary bisphenol A levels and infant low birth weight: A nested case–control study of the Health Baby Cohort in China显示文摘Wenqian Huo Wei Xia Yanjian Wan Bin Zhang Aifen Zhou Yiming Zhang Kai Huang Yingshuang Zhu Chuansha Wu Yang Peng Minmin Jiang Jie Hu Huailong Chang Bing Xu Yuanyuan Li Shunqing Xu 2015Environment International2015,,:1
5CD56+ T cells inhibit hepatitis C virus replication in human hepatocytes显示文摘Li Ye Xu Wang Shihong Wang Yanjian Wang Li Song Wei Hou Lin Zhou He Li Wenzhe Ho 2009Hepatology2009,,3:1
6Evaluation of some ratio effects in ^(99m)Tc-MIBI imaging of breast tumors显示文摘The effectiveness of using some ratios in 99mTc-MIBI imaging for the diagnosis of breast tumors was evaluated. After 100 patients with the breast tumor underwent 9mmTc-MIBI imaging, the ratios of tumor to contralateral uptake (T/N), tumor to heart uptake (T/H), and tumor to sternum uptake (T/S) were obtained and then analysed about their reproducibility and values in differentiating benign breast lesion the from malignant tumor. To detect breast cancers, the sensitivity, specificity and accuracy of T/N were 92%, 90% and 91%, respectively. However, those of T/S were 70% (p <0.01), 74% (p <0.05), 72% (p <0.01), and those of T/H were 74% (p <0.05), 76% (p >0.05), 75% (p <0.01). The average coefficients of variation(CV) of TIN, T/S and T/H were 9.439±9.712, 4.856±4.420 (p >0.05), and 3.736±3.489 (p <0.05). It was found that T/N had the best sensitivity, specificity and accuracy to detect the breast cancer, but its reproducibility is poor. On the other hand, T/H has better reproducibility.YANJian JIANGMao-Song 2001Nuclear Science and Techniques2001,12,4:0
7Model Refinement for Offshore Platforms: Experimental Study显示文摘Offshore jacket platforms are widely used in offshore oil and gas exploitation.Finite element models of such structures need to have many degrees of freedom(DOFs) to represent the geometrical detail of complex structures,thereby leading to incompatibility in the number of DOFs of experimental models.To bring them both to the same order while ensuring that the essential eigen-properties of the refined model match those of experimental models,an extended model refinement procedure is presented in this paper.Vibration testing of an offshore jacket platform model is performed to validate the applicability of the proposed approach.A full-order finite element model of the platform is established and then tuned to meet the measured modal properties identified from the acceleration signals.Both model reduction and modal expansion methods are investigated,as well as various scenarios of sensor arrangements.Upon completion of the refinement,the updated jacket platform model matches the natural frequencies of the measured model well.ZHANG Min CHEN Zongli WU Yanjian 2017Journal of Ocean University of China2017,16,4:0
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