المؤلفون: Zhijun ZHOU, Shenglan YUE, Yan PENG, Jun LIU, Yunfen WU, Kun DENG, Yun ZHANG, Juan LI, Kejin CHEN, Cesheng LI, Shuangying ZENG, Yong HU, Jin ZHANG

المصدر: Zhongguo shuxue zazhi, Vol 36, Iss 7, Pp 578-583 (2023)

مصطلحات موضوعية: covid-19 omicron strain, sars-cov-2-igg potency, neutralizing antibody potency, changes and distribution of antibodies, Diseases of the blood and blood-forming organs, RC633-647.5, Medicine

وصف الملف: electronic resource

Relation: https://www.cjbt.cn/thesisDetails#10.13303/j.cjbt.issn.1004-549x.2023.07.005&lang=en; https://doaj.org/toc/1004-549X

URL الوصول: https://doaj.org/article/6f0e0601b9444dd29e0068c038f4ab54

المؤلفون: Zhijun ZHOU, Lu FENG, Shenglan YUE, Yan PENG, Bin GAO, Deiming JI, Juan LI, Kejin CHEN, Lianzhen LIN, Cesheng LI, Yong Hu, Taojing Li

المصدر: Zhongguo shuxue zazhi, Vol 36, Iss 3, Pp 199-203 (2023)

مصطلحات موضوعية: sars-cov-2, original strain, variant strain, elisa-igg potency, convalescent plasma, neutralizing antibody potency, qualified rate of plasma collection, Diseases of the blood and blood-forming organs, RC633-647.5, Medicine

وصف الملف: electronic resource

Relation: https://www.cjbt.cn/thesisDetails#10.13303/j.cjbt.issn.1004-549x.2023.03.001&lang=en; https://doaj.org/toc/1004-549X

URL الوصول: https://doaj.org/article/be727f26effc4ba39fe71b3d5ac5a111

المؤلفون: Yifan Yu, Junqi Lv, Jing Liu, Yueqiao Chen, Kejin Chen, Yanfang Yang

المصدر: BMC Geriatrics, Vol 22, Iss 1, Pp 1-12 (2022)

مصطلحات موضوعية: Living arrangements, Older adults, Cognitive decline, Multilevel modelling, Longitudinal study, Geriatrics, RC952-954.6

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1471-2318

URL الوصول: https://doaj.org/article/5936af7a219d4ea2a52b0aa7b634ad88

المؤلفون: Li Zhang, Yueqiao Chen, Jing Liu, Yifan Yu, Huijie Cui, Qiuzhi Chen, Kejin Chen, Chunxia Yang, Yanfang Yang

المصدر: BMC Geriatrics, Vol 22, Iss 1, Pp 1-13 (2022)

مصطلحات موضوعية: Prediction model, Physical performance, Activities of daily living disability, Short physical performance battery, Gait speed, Geriatrics, RC952-954.6

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1471-2318

URL الوصول: https://doaj.org/article/98246cd216dd43aea1287225feb44385

المؤلفون: Shaowei Zhao, Jin Yang, Kun Jiang, Yu Song, Kejin Chen

المصدر: Energies, Vol 16, Iss 13, p 4854 (2023)

مصطلحات موضوعية: riserless drilling, extreme condition, stability, deep-water, Technology

وصف الملف: electronic resource

Relation: https://www.mdpi.com/1996-1073/16/13/4854; https://doaj.org/toc/1996-1073

URL الوصول: https://doaj.org/article/d9f0f875730847a0b40ec614fc46720f

المؤلفون: Zhiqing Hu, Yanjun Sun, Yuhao Ma, Kejin Chen, Ling Lv, Lingling Wang, Yuan He

المصدر: Frontiers in Public Health, Vol 10 (2022)

مصطلحات موضوعية: cervical cancer, primary care physicians, theory of planned behavior (TPB), intention, structural equation modeling, Public aspects of medicine, RA1-1270

وصف الملف: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fpubh.2022.893673/full; https://doaj.org/toc/2296-2565

URL الوصول: https://doaj.org/article/fd2720a30f0e49fd817c26970b9df60b

المؤلفون: Chaorong Bian, Zhiqiang Qin, Jieying Zhang, Mengtao Sun, Manman Gu, Kejin Chen

المصدر: Stem Cells International, Vol 2022 (2022)

مصطلحات موضوعية: Internal medicine, RC31-1245

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1687-9678

URL الوصول: https://doaj.org/article/5a4060ec025e45b098e49ad4a81c457a

المؤلفون: Shushu Li, Huaiyan Wang, Haiting Hu, Zeying Wu, Kejin Chen, Zhilei Mao

المصدر: BMC Public Health, Vol 19, Iss 1, Pp 1-10 (2019)

مصطلحات موضوعية: Air pollution, Premature SGA, Exposure windows, Retrospective study, Public aspects of medicine, RA1-1270

وصف الملف: electronic resource

Relation: http://link.springer.com/article/10.1186/s12889-019-7055-z; https://doaj.org/toc/1471-2458

URL الوصول: https://doaj.org/article/d2595e1cd18142d8a9d5783c5a5e71f0

المؤلفون: Xin Cao, Jinsheng Luo, Tangsheng Chen, Kejin Chen

المصدر: 1998 5th International Conference on Solid-State and Integrated Circuit Technology. Proceedings (Cat. No.98EX105) Solid-state and integrated circuit technology Solid-State and Integrated Circuit Technology, 1998. Proceedings. 1998 5th International Conference on. :696-700 1998

Relation: Proceedings of Fifth International Conference on Solid-State and Integrated Circuit Technology-ICSICT'98

المؤلفون: Chaorong Bian, Jie Cao, Kejin Chen, Xiyang Xia, Xuexia Yu

المصدر: Biotechnology and Genetic Engineering Reviews. :1-20

مصطلحات موضوعية: Bioengineering, Molecular Biology, Biotechnology

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::f3f6d78b3ff9f67eb26105c5d6ece9f6
https://doi.org/10.1080/02648725.2023.2213080