|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Prevalence and drug resistance characteristics of carbapenem-resistant Enterobacteriaceae in Hangzhou, China显示文摘与在开发国家的抗菌剂代理人的滥用,增加 carbapenem 抵抗的 Enterobacteriaceae (CRE ) 的数字吸引了可观的公共担心。回顾的研究在东南中国在 Hangzhou,调查流行的中国和 CRE 的药抵抗特征从一所第三级的医院基于 242 CRE 紧张被进行。细菌的种类被识别。抗菌剂危险性被肉汤 microdilution 方法或 epsilometer 测试检验。抵抗 -lactamase 基因被聚合酶链反应识别并且定序。遗传型被种系发生的分析调查。Klebsiella pneumoniae 和 Escherichia coli 分别地是种类的最流行的类型,与在 71.9% 紧张和 21.9% 的出现。所有紧张展出了高抵抗(>70%) 对酮抗菌素, ciprofloxacin, trimethoprimsulfamethoxazole,和 nitrofurantoin 但是对 tigecycline (0.8%) 和 minocycline (8.3%) 的展出低抵抗。多于二种 -lactamase 基因怀有的 123 紧张的一个总数。 bla KPC-2 , bla SHV-11 , bla TEM-1 ,和 bla CTX-M-14 是占优势的遗传型与60.3%,61.6%,43.4%,和16.5%的察觉率,分别地,并且与在不同国家的参考序列是高度相同的,显示潜在的水平传播。IMP-4 是在这研究的最经常的班 B metallo-lactamases。在结论,连续监视和有效预防应该被强调减少 CRE 的传播。 | Yan Yang Jian Chen Di Lin Xujian Xu Jun Cheng Changgui Sun | 2018 | Frontiers of Medicine2018，12，2： | 8 |
| 2 | Evaluation of asthma control: a questionnaire-based survey in China显示文摘 | Su Nan Lin Jiangtao Chen Ping Li Jing Wu Changgui Yin Kaisheng Liu Chuntao Chen Yiqiang Zhou Xin Yuan Yadong Huang Xingang | 2014 | Chinese Medical Journal2014，，11： | 5 |
| 3 | Structure of summer atmospheric boundary layer in the center of Arctic Ocean and its relation with sea ice extent change显示文摘The atmospheric vertical structure and changed characteristics of boundary layer parameters, as well as their relations with sea ice and temperature changes in the center of Arctic Ocean(80°–88°N) are presented by adopting GPS sounding data obtained by the 4th–6th Arctic expeditions of China and NCEP(National Centre for Environmental Prediction) reanalysis data. Obvious differences are observed regarding the tropopause, boundary layer height, temperature inversion, and vertical structure of wind speed and direction in the center Arctic Ocean in the summer of 2012, 2010, and 2014. These differences can be explained by the relations between temperature and changes in sea ice extent in September from 1979 to 2014. In September 2012, the Arctic sea ice extent decreased by 44% an with obvious warming process. In September 2010 and 2014, it decreased by 22.6% and 17% with an obvious cooling process, respectively. A comparison of the two processes shows that sea ice change has a significant influence on the structure of the atmospheric boundary layer. In the recent 30 years, the temperature changes of 1000 and 850 h Pa in the center of the Arctic Ocean have displayed an obvious warming trend and negative correlation with sea ice extent. These changes indicate that the continuous reduction of Arctic sea ice will continue the warming of the troposphere middle layer. | BIAN LinGen DING MingHu LIN Xiang LU ChangGui GAO ZhiQiu | 2016 | Science China Earth Sciences2016，59，5： | 4 |
| 4 | The vertical structure of the atmospheric boundary layer over the central Arctic Ocean显示文摘The tropopause height and the atmospheric boundary layer(PBL)height as well as the variation of inversion layer above the floating ice surface are presented using GPS(global position system)radiosonde sounding data and relevant data obtained by China’s fourth arctic scientific expedition team over the central Arctic Ocean(86–88 N,144–170 W)during the summer of 2010.The tropopause height is from 9.8 to 10.5 km,with a temperature range between–52.2 and–54.1 C in the central Arctic Ocean.Two zones of maximum wind(over 12 m/s)are found in the wind profile,namely,low-and upper-level jets,located in the middle troposphere and the tropopause,respectively.The wind direction has a marked variation point in the two jets from the southeast to the southwest.The average PBL height determined by two methods is 341 and 453m respectively.These two methods can both be used when the inversion layer is very low,but the results vary significantly when the inversion layer is very high.A significant logarithmic relationship exists between the PBL height and the inversion intensity,with a correlation coefficient of 0.66,indicating that the more intense the temperature inversion is,the lower the boundary layer will be.The observation results obviously differ from those of the third arctic expedition zone(80–85 N).The PBL height and the inversion layer thickness are much lower than those at 87–88 N,but the inversion temperature is more intense,meaning a strong iceatmosphere interaction in the sea near the North Pole.The PBL structure is related to the weather system and the sea ice concentration,which affects the observation station. | BIAN Lingen MA Yongfeng LU Changgui LIN Xiang | 2013 | Acta Oceanologica Sinica2013，32，10： | 3 |
| 5 | Crystallization behavior of 80GeS2???20Ga2S3 chalcogenide glass显示文摘 | Changgui Lin Laurent Calvez Mathieu Rozé Haizheng Tao Xianghua Zhang Xiujian Zhao | 2009 | Applied Physics A2009，，3： | 1 |
| 6 | Recent climate changes over the Tibetan Plateau and their impacts on energy and water cycle: A review显示文摘 | Kun Yang Hui Wu Jun Qin Changgui Lin Wenjun Tang Yingying Chen | 2014 | Global and Planetary Change2014，，： | 1 |
| 7 | Glass formation and third-order optical nonlinear characteristics of bismuthate glasses within Bi 2 O 3 –GeO 2 –TiO 2 pseudo-ternary system显示文摘 | Feifei Chen Baoan Song Changgui Lin Shixun Dai Junwen Cheng Jong Heo | 2012 | Materials Chemistry and Physics2012，，1： | 1 |
| 8 | A MULTISCALE SOIL MOISTURE AND FREEZE-THAW MONITORING NETWORK ON THE THIRD POLE显示文摘 | Yang Kun Qin Jun Zhao Long Chen Yingying Tang Wenjun Han Menglei Lazhu Chen Zhuoqi Lv Ning Ding Baohong Wu Hui Lin Changgui | 2013 | Bulletin of the American Meteorological Society2013，，12： | 1 |
| 9 | Spatiotemporal analysis of soil moisture observations within a Tibetan mesoscale area and its implication to regional soil moisture measurements显示文摘 | Long Zhao Kun Yang Jun Qin Yingying Chen Wenjun Tang Carsten Montzka Hui Wu Changgui Lin Menglei Han Harry Vereecken | 2013 | Journal of Hydrology2013，，： | 1 |
| 10 | Recent climate changes over the Tibetan Plateau and their impacts on energy and water cycle: A review显示文摘 | Kun Yang Hui Wu Jun Qin Changgui Lin Wenjun Tang Yingying Chen | 2014 | Global and Planetary Change2014，，： | 1 |
| 11 | Broadband NIR-emitting Te cluster-doped glass for smart light source towards night-vision and NIR spectroscopy applications显示文摘Broadband near-infrared(NIR)-emitting materials are crucial components of the next generation of smart NIR light sources based on blue light-emitting diodes(LEDs). Here, we report a Te cluster-doped borate glass, which exhibits ultra-broadband emission around 980 nm with a full-width at half-maximum(FWHM) of 306 nm under blue light excitation. We propose adjustments of glass chemistry and processing condition as a means for topochemical tailoring of the NIR photoemission characteristics in such materials. Through implementing strongly reducing conditions during glass melting, Te clusters with broad NIR photoluminescence can be generated and stabilized once the melt is vitrified to the glassy state. Tunability of the NIR emission peak over the wavelength range of 904 to 1026 nm is possible in this way, allowing for fine adjustments of spectral properties relative to the stretching vibrations of common chemical bonds, for example, in water, proteins, and fats. This potentially enables high sensitivity in NIR spectroscopy. We further demonstrate potential application of glass-converted LEDs in night vision. | LINLING TAN YANQING FU SHILIANG KANG LOTHAR WONDRACZEK CHANGGUI LIN YUANZHENG YUE | 2022 | Photonics Research2022，10，5： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员