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13篇 您的检索式:作者名="Zhengfang Lin"
    题名 作者 年代 出处 被引量
1Facile growth of homogeneous Ni(OH)2 coating on carbon nanosheets for high-performance asymmetric supercapacitor applications显示文摘Mingjiang Xie Zhicheng Xu Shuyi Duan Zhengfang Tian Yu Zhang Kun xiang Ming Lin Xuefeng Guo Weiping Ding 2018Nano Research2018,11,1:8
2Homogenization treatment of high Nb containing TiAl alloys with as-cast and as-forged microstructures显示文摘包含 TiAl 合金的高 Nb 的微观结构进化上的热处理的效果被学习了。结果显示在当演员组和同样伪造的合金的那 -segregation, 分离和 S 分离能有效地在 T 上面在温度被消除(1350-1400 癯牥吗?XU Zhengfang XU Xiangjun LIN Junpin ZHANG Yong WANG Yanli LIN Zhi CHEN Guoliang 2008Rare Metals2008,27,2:4
3Synthesis and properties of poly(acrylic acid)/mica superabsorbent nanocomposite显示文摘Lin Jianming Wu Jihuai Yang Zhengfang 2001Macromolecular Rapid Communication2001,22,:1
4Synthesis and properties of poly(acrylic acid)/mica superabsorbent nanocomposite显示文摘Lin Jianming Wu Jihuai Yang Zhengfang 2001Macromolecular Rapid Communications2001,22,6:1
5显示文摘Lin Jianming Yang Zhengfang Pu Minli 2001Acta Mineralogica Sinica2001,9,:1
6Synthesis and properties of pely ( acrylic acid )/mica superabsorbent nanocomposite显示文摘Jianming Lin Jihuai Wu Zhengfang Yang Macromolecular Rapid Communications0,22,6:1
7Synthesis and properties of poly(acrylic acid)/mica superabsorbent nanocomposite显示文摘Lin Jianming Wu Jihuai Yang Zhengfang 2001Macromolecular Rapid Communication2001,22,42:1
8Synthesis and properties of poly(acrylic acid) / mica superabsorbent nanocomposite 显示文摘JIANMING LIN JIHUAI WU ZHENGFANG YANG 2001Macromolecular Rapid Communications2001,22,6:1
9Synthesis and propertier of poly-acrylic acid/mica superabsorbent nanocomposite显示文摘Lin Jianming Wu Jihuai Yang Zhengfang 2001Macromolecular Rapid Communications2001,,6:1
10Synthesis and properties of poly-acrylic acid/mica superabsorbent composite显示文摘Lin Jianming Wu Jihuai Yang Zhengfang 2001Macromolecular Rapid Communications2001,22,6:1
11Studies on Fe80B20 and Fe82B18 -xSix amorphous alloys显示文摘Zheng Yufang Lin Deming Yu Zhengfang 1985ACTA Scientarum Naturalium Universitatis Sunyatseni1985,,1:1
12显示文摘Lin Jianming Yang Zhengfang Pu Minli 2001Acta Mineralogica Sinica2001,9,:1
13Potential of Antibody-Dependent Cellular Cytotoxicity in Acute and Recovery Phases of SARS-CoV-2 Infection显示文摘Background:Severe acute respiratory syndrome coronavirus-2(SARS-CoV-2)has caused a global pandemic that has resulted in millions of casualties.Although researchers have reported the existence of neutralizing antibodies and viral T cell immunity against SARS-CoV-2,little is known about the presence of antibody-dependent cellular cytotoxicity(ADCC)and its role in combating SARS-CoV-2 infection.Methods:Nineteen acute COVID-19 patients at the First Affiliated Hospital of Guangzhou Medical University from January to February,2020 and 55 recovery COVID-19 patients at the Second Peoples Hospital of Changde City from February,2020 to February,2021 were recruited in this study.Longitudinal plasma samples were collected.A virus-specific ADCC assay was performed to study the COVID-19 plasma samples.The correlations between ADCC and total IgG titer,including anti-RBD,anti-N,and neutralizing antibody titer were analyzed.Results:A high level of ADCC with 0.86%of IFN-g+CD107a+NK cells induced by anti RBD antibodies and with 0.54%of IFN-g+CD107a+NK cells induced by anti N antibodies was observed.This activity peaked at 3 weeks after disease onset with 1.16%and 0.63%of IFN-g+CD107a+NK cells induced by anti RBD and anti N antibodies respectively,declined to 0.32%and 0.32%of IFN-g+CD107a+NK cells respectively after more than 2 months,and persisted for 12 months after disease onset.The ADCC did not aggravate the severity of COVID-19 in terms of sequential organ failure assessment,although ADCC decreased with the age of COVID-19 patients.Interestingly,ADCC response is not correlated with neutralizing antibody titer or total IgG titers against S protein RBD and N protein in acute patients.ADCC in recovered patients showed a significant correlation with anti RBD IgG titer(R2=0.33,P<0.001).Conclusion:Antibodies from COVID-19 patients against the N protein and S protein RBD domains could stimulate high levels of ADCC response.Our results provide evidence that vaccination should not only focus on neutralizing antibodies but also binding antibodies that may facilitate the antiviral function of ADCC,especially in the elderly.Tingting Cui Mingzhu Huang Xiaoling Su Zhengfang Lin Jiaying Zhong Xiaoyun Yang Zhongfang Wang 2022Infectious Diseases & Immunity2022,2,2:0
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