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2篇 您的检索式:作者名="YIN Linxiang"
    题名 作者 年代 出处 被引量
1A solid phase radioimmunoassay for free triiodothyronine in serum:assay development and validation显示文摘A solid phase radioimmunoassay for free triiodothyronine in serum was developed based on double-antibody coated tubes. The method was turned out to be reliable with good reproducibility, higher sensitivity and easy performance. The measurable range of FT3 in serum was 1.2 to 38 pmol/L. The mean coefficients of variation within and between assays were 1.79%-3.18% and 4.72%-9.31%, respectively. The FT3 concentrations in euthyroid serum as determined by this method were 2.8 to 7.8pmol/L. The FT3 values determined by this new method correlated well with those measured by a commercial radioimmunoassay (r=0.853).LIU Fangyan ZHOU Meiying YIN Linxiang YANG Jianzhong HUA Chenglin (Shanghai Institute of Nuclear Research, the Chinese Academy of Sciences, Shanghai 201800 ) 1999Nuclear Science and Techniques1999,10,1:1
2Purified protein derivative skin testing on HIV/AIDS patients and logistic regression analysis of its risk factors显示文摘Objective: To understand the reactivity of purified protein derivative skin test(PPD test) in HIV-infected persons and to determine the influential factors associated with PPD. Methods: 174 HIV/AIDS patients registered in the local center for disease control and prevention(CDC) participated this study from April to June in 2006. Questionnaire,CD4 count and thoracic roentgenogram were performed for all participants. Results: In this study, response rate of questionnaires was 83.65%. The majority of these participants had a different degree of immunodeficiency that accounted for 93.64%. Female patients had a higher CD4 count than that of males. The total positive rate of PPD was 38.15%. Analysis of single factor in our study indicated that CD4 count, previous tuberculosis history, tuberculosis contact history and thoracic roentgenogram manifestation of patients were related to their PPD diameters. Further analysis of multiple factors also supports the previous conclusion that CD4 count and previous tuberculosis history of patients were risk factors in the PPD test. Conclusion: The PPD test of HIV/AIDS patients could be affected by several factors. For persons infected with HIV, the confirmation of latent tuberculosis infection (LTBI) should be considered the combination effect of previous MTB infection and body cellular immune function.Fengren Liu Jianjun Ye Changfu Xiong Jiguo Yin Weihua He Gaobo Li Dingyuan Zha Linxiang Ye 2007Journal of Nanjing Medical University2007,21,3:0
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