|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Trend analysis of cancer incidence and mortality in China显示文摘The National Central Cancer Registry of China(NCCRC)updated their nationwide statistics of cancer incidence and mortality in China according to 2013 population-based cancer registration data(due to the time required for data collection,quality control and analysis,the latest cancer statistics available in China have a 3-year lag behind the current year).In this report,the NCCRC provides a comprehensive review of cancer incidence and mortality rates,as well as the statistics overall and by geographical area,cancer sites or age groups(Chen et al.,2017a).It shows that the burden of cancer | Fang Wei Yingfen Wu Le Tang Fang Xiong Can Guo Xiayu Li Ming Zhou Bo Xiang Xiaoling Li Guiyuan Li Wei Xiong Zhaoyang Zeng | 2017 | Science China(Life Sciences)2017，60，11： | 16 |
| 2 | Phylogenetic and genetic characterization of a 2017 clinical isolate of H7N9 virus in Guangzhou,China during the fifth epidemic wave显示文摘Pathogenic H7N9 influenza viruses continue to pose a public health concern. The H7N9 virus has caused five outbreak waves of human infections in China since 2013. In the present study, a novel H7N9 strain(A/Guangdong/8 H324/2017) was isolated from a female patient with severe respiratory illness during the fifth wave of the 2017 H7N9 epidemic. Phylogenetic analysis showed that the H7N9 viruses collected during the fifth wave belong to two different lineages: the Pearl River Delta lineage and the Yangtze River Delta lineage. The novel isolate is closely related to the Pearl River Delta H7N9 viruses, which were isolated from patients in Guangdong Province. The novel H7N9 isolate has an insertion of three basic amino acids in the cleavage site of hemagglutinin(HA), which may enhance virulence in poultry. The 2017 isolate also possesses an R292 K substitution in the neuraminidase(NA)protein, which confers oseltamivir resistance. This study highlights the pandemic potential of the novel H7N9 virus in mammals;thus, future characterization and surveillance is warranted. | Yongqiang Deng Chunlin Li Jianfeng Han Yingfen Wen Jian Wang Wenxing Hong Xiaofeng Li Zhongyu Liu Qing Ye Jing Li Changshuai Zhou Lei Yu Chengfeng Qin Fuchun Zhang Tao Jiang | 2017 | Science China(Life Sciences)2017，60，12： | 9 |
| 3 | Relaxing effects of phytoestrogen α-zearalanol on rat thoracic aortas rings in vitro 显示文摘 | Wang Wen Jiang Dongqiao Zhu Yingfen | 2009 | Chinese J Physiol2009，52，： | 1 |
| 4 | Inhibition of mouse liver lipid peroxidation by high molecular weight phlorotannins from Sargassum kjellmanianum显示文摘 | Yuxi Wei Zhi’en Li Yingfen Hu Zuhong Xu | 2003 | Journal of Applied Phycology2003，，6： | 1 |
| 5 | High electron mobility fluorinated indacenodithiophene small molecule acceptors for organic solar cells显示文摘Indacenodithiophene(IDT)derivatives are kinds of the most representative and widely used cores of small molecule acceptors(SMAs)in organic solar cells(OSCs).Here we systematically investigate the influence of end-group fluo rination density and position on the photovoltaic properties of the IDT-based SMAs IDIC-nF(n=0,2,4).The absorption edge of IDIC-nF red-shifts with theπ-πstacking and crystallinity improvement,and their electronic energy levels downshift with increasing n.Due to the advantages of J_(sc)and FF as well as acceptable V_(oc),the difluorinated IDIC-2 F acceptor based OSCs achieve the highest power conversion efficiency(PCE)of 13%,better than the OSC devices based on IDIC and IDIC-4 F as acceptors.And the photovoltaic performance of the PTQ10:IDIC-2 F OSCs is insensitive to the active layer thickness:PCE still keep high values of 12.00%and 11.46%for the devices with active layer thickness of 80 and 354 nm,respectively.This work verifies that fine and delicate modulation of the SMAs molecular structure could optimize photovoltaic performance of the corresponding OSCs.Meanwhile,the thickness-insensitivity property of the OSCs has potential for large-scale and printable fabrication technology. | Fei Pan Xiaojun Li Song Bai Tianhao Liu Xian Wei Yingfen Li Shanshan Chen Changduk Yang Xiwen Chen Menglan Lv Yongfang Li | 2021 | Chinese Chemical Letters2021，32，3： | 1 |
| 6 | Study on antioxidant effect of Magnolia officinalis显示文摘 | Meng Jie Hu Yingfen Hu Bolu | 2000 | Zhongguo Youzhi2000，25，4： | 1 |
| 7 | Agent - based workflow management for RFID - enabaled real - time reconfigurable manufactur- ing显示文摘 | Zhang Yingfen Huang G Q Qu Ting | 2010 | International Journal of computer Integrated Manufacturing2010，23，2： | 1 |
| 8 | Determination of multi-residue for malachite green, gentian violet and their metabolites in aquatic products by high-performance liquid chromatography coupled with molecularly imprinted solid-phase extraction显示文摘 | Chaoyang Long Zhibin Mai Yingfen Yang Binghui Zhu Xiumin Xu Lin Lu Xiaoyong Zou | 2009 | Journal of Chromatography A2009，，12： | 1 |
| 9 | Determination of multi residue for malachite green,gentian violet and their metabolites in aquatic products by high-performance liquid chromatography coupled with molecularly imprinted solid-phase extraction显示文摘 | LONG Chao-yang MAI Zhi-bin YANG Yingfen | | 0，，12： | 1 |
| 10 | Soft Electronics for Health Monitoring Assisted by Machine Learning显示文摘Due to the development of the novel materials,the past two decades have witnessed the rapid advances of soft electronics.The soft electronics have huge potential in the physical sign monitoring and health care.One of the important advantages of soft electronics is forming good interface with skin,which can increase the user scale and improve the signal quality.Therefore,it is easy to build the specific dataset,which is important to improve the performance of machine learning algorithm.At the same time,with the assistance of machine learning algorithm,the soft electronics have become more and more intelligent to realize real-time analysis and diagnosis.The soft electronics and machining learning algorithms complement each other very well.It is indubitable that the soft electronics will bring us to a healthier and more intelligent world in the near future.Therefore,in this review,we will give a careful introduction about the new soft material,physiological signal detected by soft devices,and the soft devices assisted by machine learning algorithm.Some soft materials will be discussed such as two-dimensional material,carbon nanotube,nanowire,nanomesh,and hydrogel.Then,soft sensors will be discussed according to the physiological signal types(pulse,respiration,human motion,intraocular pressure,phonation,etc.).After that,the soft electronics assisted by various algorithms will be reviewed,including some classical algorithms and powerful neural network algorithms.Especially,the soft device assisted by neural network will be introduced carefully.Finally,the outlook,challenge,and conclusion of soft system powered by machine learning algorithm will be discussed. | Yancong Qiao Jinan Luo Tianrui Cui Haidong Liu Hao Tang Yingfen Zeng Chang Liu Yuanfang Li Jinming Jian Jingzhi Wu He Tian Yi Yang Tian-Ling Ren Jianhua Zhou | 2023 | Nano-Micro Letters2023，15，5： | 1 |
| 11 | Relaxing effects of phytoestrogen alpha-zearalanol on rat thoracic aorta rings in vitro 显示文摘 | WANG Wen JIANG Dongqiao ZHU Yingfen | 2009 | Chin J Physiol2009，52，2： | 1 |
| 12 | Reliable ferroelectricity down to cryogenic temperature in wakeup free Hf_(0.5)Zr_(0.5)O_(2)thin films by thermal atomic layer deposition显示文摘The performance and reliability of ferroelectric thin films at temperatures around a few Kelvin are critical for their application in cryo-electronics.In this work,TiN/Hf_(0.5)Zr_(0.5)O_(2)/TiN capacitors that are free from the wake-up effect are investigated systematically from room temperature(300 K)to cryogenic temperature(30 K).We observe a consistent decrease in permittivity(εr)and a progressive increase in coercive electric field(Ec)as temperatures decrease.Our investigation reveals exceptional stability in the double remnant polarization(2P_(r))of our ferroelectric thin films across a wide temperature range.Specifically,at 30 K,a 2P_(r)of 36μC/cm^(2)under an applied electric field of 3.0 MV/cm is achieved.Moreover,we observed a reduced fatigue effect at 30 K in comparison to 300 K.The stable ferroelectric properties and endurance characteristics demonstrate the feasibility of utilizing HfO_(2)based ferroelectric thin films for cryo-electronics applications. | Shuyu Wu Rongrong Cao Hao Jiang Yu Li Xumeng Zhang Yang Yang Yan Wang Yingfen Wei Qi Liu | 2024 | Journal of Semiconductors2024，45，3： | 0 |
| 13 | The Limitation of Rapid Tests for DENV2 Infection in Host with Unique Immune Status:Low NS1 Antigenemia and Deficient Antibody Responses显示文摘Dear Editor,Dengue infections are caused by all four serotypes of dengue virus(DENV1–4).In recent years it has been confirmed that DENV-1 and DENV-2 are co-circulated in Guangzhou,Guangdong,China(Lai et al.2015;Luo et al.2017).DENV-2 strains were imported from Thailand and Indonesia(Luo et al.2017;Zhao et al.2014,2016),and had become the second local circulated serotype in Guangzhou. | Lei Yu Yingfen Wen Mengrong Xiang Wenxin Hong Lingzhai Zhao Fuchun Zhang | 2020 | Virologica Sinica2020，35，4： | 0 |
| 14 | Interconnection between north China and Central China Power networks显示文摘 | Wang Shaode Liu Jianqin Zheng Yingfen Lin Tingwei | 2000 | Electricity2000，，3： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员