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Frontiers of Medicine 2018年第1期12卷 113-115页

作者： Qingmeng zhang fengmin zhang Baofeng Yang Wu Lien-Teh Institute Harbin Medical University Harbin 150081 China

Abstract Pneumonic plague that originated in Russian Siberia broke out in Northeast China in October 1910- March 1911. On the basis of field visits, autopsy, bacteriological identification, and close collaboration with local authorities and international colleagues, Dr. Wu Lien-Teh implemented a series of efficient antiplague measures, which successfully controlled the development of an extraordinary epidemic plague. In his subsequent work, Dr. Wu demonstrated the respiratory transmission of pneumonic plague and tarbagans＇ role in this spread. Dr. Wu＇s academic and cultural contributions are valuable in the medical progress in China.

关键词： pneumonic plague prevention epidemic control Wu Lien-Teh

Inception of the Modern Public Health System in China and Perspectives for Effective Control of Emerging Infectious Diseases:In Commemoration of the 140th Anniversary of the Birth of the Plague Fighter *** Lien-Teh

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Virologica Sinica 2020年第6期35卷 868-874页

作者： Qingmeng zhang Niaz Ahmed George F.Gao fengmin zhang Wu Lien-Teh Institute Harbin Medical UniversityHarbin 150081China Department of Microbiology School of Basic Medical ScienceHarbin Medical UniversityHarbin 150081China CAS Key Laboratory of Pathogenic Microbiology and Immunology Institute of MicrobiologyChinese Academy of Sciences(CAS)Beijing 100864China Chinese Center for Disease Control and Prevention Beijing 102206China

Infectious diseases pose a serious threat to human health and affect social,economic,and cultural *** infectious diseases,such as severe acute respiratory syndrome(SARS,2013),Middle East respiratory syndrome(MERS,2012 and 2013),Zika virus infection(2007,2013 and 2015),and coronavirus disease 2019(COVID-19,2019),have occurred as regional or global epidemics(Reperant and Osterhaus 2017;Gao 2018)。

关键词： respiratory diseases acute

SPNS1 ablation drives skeletal muscle atrophy by disrupting mitophagy,mitochondrial function,and apoptosis in mice

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Genes & Diseases 2024年第5期11卷 25-28页

作者： Xianzhong zhang fengmin zhang Haofan Wu Zhen Yu Chengle Zhuang Department of Gastrointestinal Surgery Shanghai Tenth People's HospitalSchool of MedicineTongji UniversityShanghai200092China Colorectal Cancer Center Shanghai Tenth People's HospitalSchool of MedicineTongji UniversityShanghai 200072China

Sarcopenia is characterized by a dramatic decline in muscle mass and function during aging,which of ten leads to reduced mobility,diminished quality of life,and shortened *** recent advances in sarcopenia,the mechanisms that mediate skeletal muscle dysfunction remain unclear.1 Lysosomal plays a vital role in digesting and recycling macromolecules,and several studies have shown that lysosomal acidification and autophagy decrease with age,which may impair the clearance of damaged mitochondria.

关键词： skeletal function spite

Interaction Between Ustilaginoidea virens and Rice and Its Sustainable Control

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Rice science 2024年第3期31卷 269-284页

作者： zhang fengmin CAO Zhenzhen ZHENG Xin HE Yuntao CHEN Mingxue LIN Xiaoyan Rice Product Quality Inspection&Supervision Testing Center of Ministry of Agriculture and Rural Affairs China National Rice Research InstituteHangzhou 310006China

Ustilaginoidea virens is a common rice pathogen that can easily lead to a decline in rice quality and the production of toxins pose potential risks to human *** this review,we present a comprehensive literature review of research since the discovery of rice false *** provide a comprehensive and,at times,critical overview of the main results and findings from related research,and propose future research ***,we delve into the interaction between *** and rice,including the regulation of transcription factors,the process of *** infecting rice panicles,and the plant immune response caused by rice *** that,we discuss the identification and characterization of mycotoxins produced by the pathogenic fungus,as well as strategies for disease *** emphasize the importance of comprehensive agricultural prevention and control methods for the sustainable management of *** knowledge will update our understanding of the interaction between *** and rice plants,offering a valuable perspective for those interested in ***.

关键词： rice false smut flower-specific infection mycotoxin food safety plant disease

Russian Physicians in Harbin (1920-32)

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Frontiers of History in China 2019年第3期14卷 353-384页

作者： Pavel Ratmanov Yan Liu fengmin zhang Department of Public Health Far Eastern State Medical UniversityKhabarovsk 680000Russia Institute of International Education Harbin Medical UniversityHarbin 150081China Wu Lien-Teh Institute Department of MicrobiologyHarbin Medical UniversityHarbin 150081China

This study analyzes medical practitioners’adaptation to a dynamic cultural and political scene and examines the impact of medical refugees on a local *** the early 1920s,there was an influential Russian medical community in Harbin that established medical societies and medical *** organization of medical societies was a part of the active formation of a professional community and represented a thoughtful|measure for countering the control of Chinese *** high degree of cooperation between Russian and Chinese medical personnel in the medical-sanitary department of the Chinese Eastern Railway and in Harbin municipal medical facilities was a part of Harbin physicians’activities.

关键词： Russia modern China Chinese Eastern Railway Manchuria Harbin medical refugees émigré physicians Soviet influence

A simple method to construct soliton-like solution of the general KdV equation with external force

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Communications in Nonlinear Science and Numerical Simulation 2000年第4期5卷 170-173页

作者： Jiefang zhang and fengmin WU (Institute of Nonlinear Physica, Zhejiang Normal University, Jinhua 321004, China e-mail: jfzhang＠*** Research Center of Engineering Science, Zhejiang University of Technology, Hangzhou 310032, Chian) (Received Institute of Nonlinear Physics Zhejiang Normal University Jinhua 321004 China Res. Center of Engineering Science Zhejiang University of Technology Hangzhou 310032 China

A simple and direct method is described to construct the soliton-like solution for the general KdV equation with external force. Crucial to the method is the assumption that the solution chosen is a special truncated ... 详细信息

关键词： the general KdV equation with external force soliton-like solution exact solution

Etiology of invasive candidosis agents in Russia： a multicenter epidemiological survey

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Frontiers of Medicine 2018年第1期12卷 84-91页

作者： N.V. Vasilyeva E.R. Raush M.V. Rudneva T.S. Bogomolova A.E. Taraskina Yong Fang fengmin zhang N.N. Klimko Department of Medical Microbiology North-Western State Medical University named after L I. Mechnikov St. Petersburg 194291 Russia Kashkin Research Institute of Medical Mycology North-Western State Medical University named after 1.1. Mechnikov St. Petersburg 194291 Russia Sino-Russia Institute of Infection and Immunity Department of Microbiology Harbin Medical University Harbin 150086 China Department of Clinical Mycology Allergy and Immunology North-Western State Medical University named after I.I. Mechnikov St. Petersburg 194291 Russia

A multicenter prospective epidemiological survey on the etiologic agents of invasive candidosis was conducted in Russia in the period of 2012-2014. Samples were collected from 284 patients with invasive candidosis and Candida species isolated by culture. The species were identified by DNA sequencing and MALDI-TOF mass- spectrometry. A total of 322 isolates were recovered, in which 96% of Candida species belonged to six major species, namely, C. albicans （43.2%）, C. parapsilosis （20.2%）, C. glabrata （11.5%）, C. tropicalis （9.6%）, C. krusei （6.2%）, and C. guilliermondii （5.3%）. Most Candida species were isolated from blood samples （83.23%）. Notably, the prevalence rate of C. albicans reduced from 52.38% to 32.79% （2012 vs. 2014）（P = 0.01） whereas that of non-C. albicans increased from 47.62% （2012） to 67.21% （2014）（P〈 0.01）. Species distribution differed among geographical regions; specifically, the prevalence rate of C. albicans as an etiologic agent of invasive candidosis in Siberian Federal region was significantly higher than that in other Federal regions. Results indicated a shift from C. albicans to non-C, albicans. Therefore, a detailed investigation on the contributing factors and appropriate treatment of invasive candidosis is needed.

关键词： prevalence Candida species invasive candidosis nosocomial etiology MALDI-TOF mass-spectrometry candidemia

Nonlinear properties of fractal growth of thin films at low temperature

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Communications in Nonlinear Science and Numerical Simulation 2001年第2期6卷 61-67页

作者： fengmin WU, Jiefang zhang, Gen BIAN and Ziqin WU Research Center of Science, Zhejiang University of Technology, Hangzhou 310014, China Institute of Nonlinear Physics, Zhejiang Normal University, Jinhua 321004, China Shao Yifu Hospital of Zhejiang Provin Research Center of Science Zhejiang University of Technology Hangzhou 310014 China Institute of Nonlinear Physics Zhejiang Normal University Jinhua 321004 China Shao Yifu Hospital of Zhejiang Province Hangzhou 310005 China Department of Astronomy and Applied Physics University of Science and Technology of China Hefei 230026 China

Fractal growth of thin films at low temperature (75-200 K) is simulated by kinetic Monte Carlo method, using realistic growth model-Ag on Pt(111) surface and physical parameters. It is shown that the fractal growth of thin films is nonlinear, i. e., the island size S(t) grows with time t as tk ) where the growth exponent k is slightly less than 1 because of the growth competition of islands and the competition between nucleation and growth of islands. The further results indicate that the branch width of islands b increases with increasing island size S as b -Sa, where a is approximately equal to 1/3 because of the geometrical structure of the triangular substrate.

关键词： fractal growth thin film Monte Carlo method

柴达木盆地三湖地区第四系生物气运聚成藏的定量研究

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石油学报 2009年第6期30卷 809-815页

作者：李明诚李剑张凤敏张英中国地质大学能源学院北京100083 中国石油勘探开发研究院廊坊分院河北廊坊065007

三湖地区第四系生物气在地下运聚的相态以游离气为主,约占生气量的70%以上,为该区直接形成游离相生物气藏提供了物质基础。生物气在地下的聚集成藏主要受控于同生圈闭,因此只有在下更新统K1同生背斜定型(距今1.35Ma)后排出和析出的游离... 详细信息

三湖地区第四系生物气在地下运聚的相态以游离气为主,约占生气量的70%以上,为该区直接形成游离相生物气藏提供了物质基础。生物气在地下的聚集成藏主要受控于同生圈闭,因此只有在下更新统K1同生背斜定型(距今1.35Ma)后排出和析出的游离气量才是可供聚集的有效排气量。压实水动力和浮力是游离气垂向运聚成藏的直接动力,可提供9.72×108m3/km2的有效气量;下渗水动力是含气水流侧向运移的动力,可提供1.08×108m3/km2的有效气量。根据运聚动力、运聚数量和聚集样式的分析,三湖地区第四系生物气可概括为"自生自储、以近源垂向运聚为主、受同生圈闭控制"的成藏模式。在此基础上预测该区第四系生物气的地质资源量为11210×108m3,三级储量为5604×108m3。

关键词：柴达木盆地三湖地区第四系游离相生物气同生圈闭有效排气量成藏模式

基于共同稀疏贝叶斯学习的多频等效源近场声全息方法

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振动与冲击 2024年第5期43卷 260-267页

作者：张凤敏张小正周蓉张永斌毕传兴合肥工业大学噪声振动研究所合肥230009

现有基于压缩感知的等效源近场声全息方法通常采用基于单频处理的单测量向量模型进行声场重建,此模型存在噪声鲁棒性较差以及重建精度不足的问题。实际中噪声源往往具有宽频特征,同一位置处不同频率的等效源源强聚集从而呈现共同稀疏特... 详细信息

现有基于压缩感知的等效源近场声全息方法通常采用基于单频处理的单测量向量模型进行声场重建,此模型存在噪声鲁棒性较差以及重建精度不足的问题。实际中噪声源往往具有宽频特征,同一位置处不同频率的等效源源强聚集从而呈现共同稀疏特性,若充分利用源强的共同稀疏特性,可以改善重建性能。因此,提出一种基于共同稀疏贝叶斯学习的多频等效源近场声全息方法。在该方法中,首先采用多频协同处理,构建多频等效源近场声全息模型;然后为等效源源强施加共同稀疏约束,并使用共同稀疏贝叶斯学习方法求解等效源源强。与单频等效源近场声全息方法相比,所提方法可以获得更高的重建精度和更好的噪声鲁棒性。通过单极子声源仿真和小音箱试验验证了所提方法的优越性。

关键词：近场声全息等效源方法共同稀疏贝叶斯学习多频处理