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28篇 您的检索式:作者名="ZHENG Yanmin"
    题名 作者 年代 出处 被引量
1A Chromosome-Scale Genome Assembly of Paper Mulberry(Bmussonetia papyrifera)Provides New Insights into Its Forage and Papermaking Usage显示文摘Paper mulberry(Broussonetia papyrifera)is a well-known woody tree historically used for Cai Lun papermaking,one of the four great inventions of ancient China.More recently,Paper mulberry has also been used as forage to address the shortage of feedstuff because of its digestible crude fiber and high protein contents.In this study,we obtained a chromosome-scale genome assembly for Paper mulberry using integrated approaches,including Illumina and PacBio sequencing platform as well as Hi-C,optical,and genetic maps.The assembled Paper mulberry genome consists of 386.83 Mb,which is close to the estimated size,and 99.25%(383.93 Mb)of the assembly was assigned to 13 pseudochromosomes.Comparative genomic analysis revealed the expansion and contraction in the flavonoid and lignin biosynthetic gene families,respectively,accounting for the enhanced flavonoid and decreased lignin biosynthesis in Paper mulberry.Moreover,the increased ratio of syringyl-lignin to guaiacyl-lignin in Paper mulberry underscores its suitability for use in medicine,forage,papermaking,and barkcloth making.We also identified the rootassociated microbiota of Paper mulberry and found that Pseudomonas and Rhizobia were enriched in its roots and may provide the source of nitrogen for its stems and leaves via symbiotic nitrogen fixation.Collectively,these results suggest that Paper mulberry might have undergone adaptive evolution and recruited nitrogen-fixing microbes to promote growth by enhancing flavonoid production and altering lignin monomer composition.Our study provides significant insights into genetic basis of the usefulness of Paper mulberry in papermaking and barkcloth making,and as forage.These insights will facilitate further domestication and selection as well as industrial utilization of Paper mulberry worldwide.Xianjun Peng Hui Liu Peilin Chen Feng Tang Yanmin Hu Fenfen Wang Zhi Pi Meiling Zhao Naizhi Chen Hui Chen Xiaokang Zhang Xueqing Yan Min Liu Xiaojun Fu Guofeng Zhao Pu Yao Lili Wang He Dai Xuming Li Wei Xiong Wencai Xu Hongkun Zheng Haiyan Yu Shihua Shen 2019Molecular Plant2019,12,5:18
2Effects of artificially cultivated biological soil crusts on soil nutrients and biological activities in the Loess Plateau显示文摘Biological soil crusts(BSCs) play an important role in the early succession of vegetation restoration in the Loess Plateau, China. To evaluate the effects of artificially cultivated BSCs on the soil surface micro-environment, we obtained natural moss crusts and moss-lichen crusts from the Loess Plateau of Shaanxi province, and subsequently inoculated and cultivated on horizontal and sloping surfaces of loess soil in a greenhouse. The chemical and biological properties of the subsoil under cultivated BSCs were determined after 10 weeks of cultivation. The results indicated that BSCs coverage was more than 65% after 10 weeks of cultivation. Moss crust coverage reached 40% after 5 weeks of cultivation. Compared with the control, soil organic matter and available nitrogen contents in moss crust with the horizontal treatments increased by 100.87% and 48.23%, respectively; increased by 67.56% and 52.17% with the sloping treatments, respectively; they also increased in moss-lichen crust with horizontal and sloping treatments, but there was no significant difference. Available phosphorus in cultivated BSCs was reduced, soil pH was lower and cationic exchange capacity was higher in cultivated BSCs than in the control. Alkaline phosphatase, urease and invertase activities were increased in artificially cultivated BSCs, and alkaline phosphatase activity in all cultivated BSCs was obviously higher than that in the control. Numbers of soil bacteria, fungi and actinomycetes were increased in the formation process of cultivated BSCs. These results indicate that BSCs could be formed rapidly in short-term cultivation and improve the micro-environment of soil surface, which provides a scientific reference for vegetation restoration and ecological reconstruction in the Loess Plateau, China.YanMin ZHAO QingKe ZHU Ping LI LeiLei ZHAO LuLu WANG XueLiang ZHENG Huan MA 2014Journal of Arid Land2014,6,6:7
3Enhanced pyrocatalysis of the pyroelectric BiFeO_(3)/g-C_(3)N_(4) heterostructure for dye decomposition driven by cold–hot temperature alternation显示文摘The BiFeO_(3)/g-C_(3)N_(4) heterostructure,which is fabricated via a simple mixing–calcining method,benefits the significant enhancement of the pyrocatalytic performance.With the growth of g-C_(3)N_(4) content in the heterostructure pyrocatalysts from 0 to 25%,the decomposition ratio of Rhodamine B(RhB)dye after 18 cold-hot temperature fluctuation(25-65℃)cycles increases at first and then decreases,reaching a maximum value of~94.2%at 10%while that of the pure BiFeO_(3) is~67.7%.The enhanced dye decomposition may be due to the generation of the internal electric field which strengthens the separation of the positive and negative carriers and further accelerates their migrations.The intermediate products in the pyrocatalytic reaction also have been detected and confirmed,which proves the key role of the pyroelectric effect in realizing the dye decomposition using BiFeO_(3)/g-C_(3)N_(4) heterostructure catalyst.The pyroelectric BiFeO_(3)/g-C_(3)N_(4) heterostructure shows the potential application in pyrocatalytically degrading dye wastewater.Mingzi Chen Yanmin Jia Huamei Li Zheng Wu Tianyin Huang Hongfang Zhang 2021Journal of Advanced Ceramics2021,10,2:6
4Vegetation evolution on the central Chinese Loess Plateau since late Quaternary evidenced by elemental carbon isotopic composition显示文摘There are many controversial issues in loess studies such as natural vegetation types on the Chinese Loess Plateau during the historical periods and the spatial and temporal evolution of C3/C4 plants. Elemental carbon isotopic composition (δ13Cec) in the loess section may offer new evidence for these problems. Elemental carbon (EC) is produced by incomplete combustion of vegetation, and its carbon isotopic composition has a very small difference from that of the formal vegetation, then δ13Cec can be used as a record to recover the changes of vegetation. Elemental carbon was extracted by applying the oxidation method from the loess-paleosol sequence in the central Chinese Loess Plateau, and its carbon isotope composition was analyzed by the isotope mass spectrometer. The results showed that the vegetation in this region was a mixed type of C3 and C4 plants, dominated with C3 plants in most of the time. Since late Quaternary, C3/C4 plants may not follow a simple glacial-interglacial cycle mode on the Chinese Loess Plateau, but showing fluctuations. C3 plants increased gradually in L4 period, and more C3 plants occurred during S3 period, and C4 plants increased again during L3―L2 periods, after that, C3 plants dominated again during S1―S0 periods. During periods of paleosol development, C3 plants were abundant in S3 and S1, and there were more C4 plants in S2 and S0. During periods of loess sedimen- tation, there were more C3 plants in L4 and L1, and there were more C4 plants in L3 and L2. On the or- bital timescale, the vegetation variations revealed by δ13Cec record are consistent with the results of pollen data and also similar to the results obtained by organic carbon isotopic composition since the last glacial period.ZHOU Bin SHEN ChengDe ZHENG HongBo ZHAO MeiXun SUN YanMin 2009Chinese Science Bulletin2009,54,12:6
5Effectiveness of Catch-Up Vaccinations after COVID-19 Containment--China,2020显示文摘Introduction:In the early stages of the coronavirus disease 2019(COVID-19)epidemic in China,the highest level of public health emergency response(Level 1 Response)was launched in all province-level administrative divisions(PLADs)across the country.Provision of vaccination services was selectively suspended due to the physical distancing and gathering restrictions required of Level 1 Response.The purpose of this paper is to evaluate the impact of COVID-19 on vaccination services and the effectiveness of selective vaccination service suspension and catch-up vaccinations in China.Methods:Vaccine doses administered,routine vaccination coverage levels,catch-up vaccine doses administered,and coverage levels after the catch-up campaign were determined from individual vaccination records in sampled clinics,standard routine immunization administrative coverage reports,and catch-up vaccination activity reports submitted by PLADs between October 2019 and October 2020.Results:National Immunization Program(NIP)and non-NIP vaccine doses administered in sampled clinics decreased by 80% and 90%,respectively,compared with doses administered before the COVID-19 pandemic.Coverage with the birth dose of hepatitis B vaccine(HepB1)and the Bacillus Calmette-Guérin vaccine(BCG)—two vaccinations recommended to continue throughout the epidemic due to their timecritical nature—were maintained at over 85%,while coverage of other NIP vaccines decreased to below 60%by February 2020.Catch-up vaccination coverage of the 29 PLADs,excluding Xinjiang and Xizang(Tibet),began in April 2020 and exceeded 90%;Hubei catch-up coverage was 95% by October 2020.Conclusions and Implications for Public Health Practice:The COVID-19 pandemic had a great impact on China’s vaccination services.During the epidemic and time of local transmission of the coronavirus,HepB1,BCG,rabies vaccine for postexposure prophylaxis,and tetanus antitoxin(TAT)for wound prophylaxis were maintained at high levels.Of the 69 million vaccine doses postponed during the time of local transmission of the coronavirus,94% were administered in the catch-up campaign.China’s pandemic immunization practices may provide evidence for other countries’immunization programs.Jing Wu Wenzhou Yu Lei Cao Lingsheng Cao Lance Rodewald Jiakai Ye Yifan Song Li Li Xiaoxue Liu Ning Wen Fuzhen Wang Lixin Hao Yixing Li Hui Zheng Keli Li Chao Ma Dan Wu Yanmin Liu Guomin Zhang Zhijie An Huaqing Wang Zundong Yin 2020China CDC weekly2020,2,50:6
6Retrospective Study of an Adenovirus Pneumonia Outbreak in Shenzhen in 2017显示文摘Dear Editor,Human adenoviruses (HAd Vs) are associated with respiratory,gastrointestinal,ophthalmological,genitourinary,and neurological infections.To date,more than 100genotypes of HAd Vs have been identified.They are classified into seven species,A to G (HAd V Working Group,http://gffzz01fc05ce3d5e4237hfvux0pokc9x96bcc.ffgz.tsg.suse.edu.cn/).Zhiwei Lu Heping Wang Yanmin Bao Zhichuan Li Huan Zhang Haixia Zhao Yuejie Zheng 2021Virologica Sinica2021,36,3:4
7Severe acute respiratory syndrome coronavirus 2-induced multisystem inflammatory syndrome in children显示文摘Severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)-induced multisystem inflammatory syndrome in children(MIS-C)is a life-threatening illness that has been reported in the United States and Europe.It affects multiple organ systems and often requires patient admission to an intensive care unit.Although some features of MIS-C overlap with Kawasaki disease,MIS-C is more common among older children and adolescents,more often affects cardiovascular and gastrointestinal systems,and more frequently presents with elevated inflammatory markers.Rapid and complete clinical recovery is possible in nearly all patients following immunomodulation therapy.Thus far,MIS-C pathophysiology and long-term prognosis are not sufficiently clear;further studies are needed.Zhiguan Feng Yanmin Bao Yonghong Yang Yuejie Zheng Kunling Shen 2020Pediatric Investigation2020,4,4:3
8The polarimetric features of oil spills in full polarimetric synthetic aperture radar images显示文摘Compared with single-polarized synthetic aperture radar(SAR) images, full polarimetric SAR images contain not only geometrical and backward scattering characteristics, but also the polarization features of the scattering targets. Therefore, the polarimetric SAR has more advantages for oil spill detection on the sea surface. As a crucial step in the oil spill detection, a feature extraction directly influences the accuracy of oil spill discrimination. The polarimetric features of sea oil spills, such as polarimetric entropy, average scatter angle, in the full polarimetric SAR images are analyzed firstly. And a new polarimetric parameter P which reflects the proportion between Bragg and specular scattering signals is proposed. In order to investigate the capability of the polarimetric features for observing an oil spill, systematic comparisons and analyses of the multipolarization features are provided on the basis of the full polarimetric SAR images acquired by SIR-C/X-SAR and Radarsat-2. The experiment results show that in C-band SAR images the oil spills can be detected more easily than in L-band SAR images under low to moderate wind speed conditions. Moreover, it also finds that the new polarimetric parameter is sensitive to the sea surface scattering mechanisms. And the experiment results demonstrate that the new polarimetric parameter and pedestal height perform better than other polarimetric parameters for the oil spill detection in the C-band SAR images.ZHENG Honglei ZHANG Yanmin WANG Yunhua ZHANG Xi MENG Junmin 2017Acta Oceanologica Sinica2017,36,5:2
9Recentadvancesincarbon‐basedmaterials for solar‐driven interfacial photothermal conversion water evaporation:Assemblies,structures,applications,and prospective显示文摘The shortage of fresh water in the world has brought upon a serious crisis to human health and economic development.Solar‐driven interfacial photothermal conversion water evaporation including evaporating seawater,lake water,or river water has been recognized as an environmentally friendly process for obtaining clean water in a low‐cost way.However,water transport is restricted by itself by solar energy absorption capacity's limits,especially for finite evaporation rates and insufficient working life.Therefore,it is important to seek photothermal conversion materials that can efficiently absorb solar energy and reasonably design solar‐driven interfacial photothermal conversion water evaporation devices.This paper reviews the research progress of carbon‐based photothermal conversion materials and the mechanism for solar‐driven interfacial photothermal conversion water evaporation,as well as the summary of the design and development of the devices.Based on the research progress and achievements of photothermal conversion materials and devices in the fields of seawater desalination and photothermal electric energy generation in recent years,the challenges and opportunities faced by carbon‐based photothermal conversion materials and devices are discussed.The prospect of the practical application of solar‐driven interfacial photothermal conversion evaporation technology is foreseen,and theoretical guidance is provided for the further development of this technology.Yanmin Li Yanying Shi Haiwen Wang Tiefeng Liu Xiuwen Zheng Shanmin Gao Jun Lu 2023Carbon Energy2023,5,11:2
10Study on Mathematical Model and Lyapunov-Based Control for Three-Level NPC Voltage-Source Rectifier显示文摘Meng Yongqing Liu Zheng Su Yanmin ect 2005Proceedings of the IEEE International Symposium on Industrial Electronics p 669-674 vol 22005,2005,:1
11Meta-analysis on the risk factors of breast cancer among Chinese female 显示文摘ZHENG Yanmin SHEN Yueping LIU Yinmei 2012Chinese Journal of Public Health2012,28,12:1
12Homing and differentiation of mesenchymal stem cells delivered intravenously to ischemic myocardium in vivo: a time-series study显示文摘Wenhui Jiang Aiqun Ma Tingzhong Wang Ke Han Yu Liu Yanmin Zhang Anping Dong Yuan Du Xin Huang Jun Wang Xinjun Lei Xiaopu Zheng 2006Pflügers Archiv - European Journal of Physiology2006,,1:1
13Coupling effects of foam ceramics on the flame and shock wave of gas explosion显示文摘ZHANG Jinfeng SUN Zhongqiang ZHENG Yanmin 2012Safety Science2012,50,4:1
14Vaccination Guidelines During and After the COVID-19 Epidemic in China显示文摘In late December 2019,clinicians in Hubei Province noticed and reported to health authorities a cluster of cases of pneumonia of unknown etiology(PUE)that turned out to be the start of the coronavirus disease 2019(COVID-19)pandemic(1).By January 29,2020,all provincial-level administrative divisions(PLADs)across the country had launched their highest public health emergency responses(Level 1 responses)(2-3).Wenzhou Yu Yuanqiu Li Jing Wu Fuzhen Wang Ning Wen Lance Rodewald Lixin Hao Yixing Li Hui Zheng Keli Li Chao Ma Dan Wu Lei Cao Lingsheng Cao Jiakai Ye Yanmin Liu Guomin Zhang Wen Du Zhijie An Huaqing Wang Zundong Yin 2020China CDC weekly2020,2,34:1
15Piezoelectric bimorph cantilever for vibration-producing-hydrogen 显示文摘Zhang Jun Wu Zheng Jia Yanmin 2013Sensors2013,13,1:1
16Electrical impedance dependence on the direct and converse magnetoelectfic resonances in magne- tostrictive/piezoeleetric laminated composites 显示文摘Wu Zheng Xiang Zhihui Jia Yanmin 2012Journal of Applied Physics2012,112,10:1
17Role of Probucol in Preventing Contrast-Induced Acute Kidney Injury After Coronary Interventional Procedure显示文摘Guangping Li Li Yin Tong Liu Xintian Zheng Gang Xu Yanmin Xu Ruyu Yuan Jingjin Che Hongmei Liu Lijuan Zhou Xin Chen Mei He Yiding Li Lei Wu Enzhao Liu 2009The American Journal of Cardiology2009,,4:1
18Effects of compositional changes on luminescence of lead-free Eu3 + -doped K1 _~ NaxNbO3 piezoe- lectric ceramics显示文摘Jia Yanmin Wei Yongbin Wu Zheng 2014Journal of Alloys and Compounds2014,586,15:1
19Single-dose AAV-based vaccine induces a high level of neutralizing antibodies against SARS-CoV-2 in rhesus macaques显示文摘Dear Editor,Coronavirus disease 2019(COVID-19)is a highly infectious respiratory disease that continues to pose a serious global public health emergency.The disease shows a high infection rate,long incubation period,and rapidly emerging variants,which have led to its rapid spread worldwide(Krammer 2020).Many vaccines have been developed for the control of severe acute respiratory syndrome coronavirus 2(SARS-CoV-2),the virus responsible for COVID-19,including vaccines based on messenger RNA(mRNA)(Polack et al.2020),viral vectors(Zhu et al.2020),recombinant proteins(Yang et al.2020),and inactivated SARS-CoV-2(Zhang et al.2021).Dali Tong Mei Zhang Yunru Yang Han Xia Haiyang Tong Huajun Zhang Weihong Zeng Muziying Liu Yan Wu Huan Ma Xue Hu Weiyong Liu Yuan Cai Yanfeng Yao Yichuan Yao Kunpeng Liu Shifang Shan Yajuan Li Ge Gao Weiwei Guo Yun Peng Shaohong Chen Juhong Rao Jiaxuan Zhao Juan Min Qingjun Zhu Yanmin Zheng Lianxin Liu Chao Shan Kai Zhong Zilong Qiu Tengchuan Jin Sandra Chiu Zhiming Yuan Tian Xue 2023Protein & Cell2023,14,1:0
206-24 Study of Heavy-ion-stimulated Gas Desorption Rate in CSRm显示文摘There is a definite requirement of high vacuum degree in synchrotron accelerator. According to a study[1], the static LEAR vacuum pressure was about 510?12 Torr, but local pressure bumps up to 10?9 Torr occurred during continuous injection of about 108 ions/s. A dynamic pressure increase was attributed to the outgassing of vacuum equipment due to the impact of lost ions. The ion-induced desorption can seriously limit the ion intensity, luminosity, and beam lifetime of the accelerator.Chai Zhen Meng Jun Luo Cheng Li Peng Zheng Wenheng Niu Zhiwei Gao Yanmin 2015IMP & HIRFL Annual Report2015,,1:0
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