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    题名 作者 年代 出处 被引量
1急性病毒性心肌炎的药物治疗观察显示文摘目的 全国十二家大型医院协作观察中西医结合治疗急性病毒性心肌炎疗效。方法 对 10 2 8例临床诊断为急性病毒性心肌炎患者随机各分两组 ,治疗组 60 2例 ,用中西医结合 (黄芪、牛磺酸、泛葵利酮、抗心律失常药等)治疗 ;对照组 4 2 6例 ,用常规 (极化液、抗心律失常药等 )治疗。结果 中西医结合治疗组临床症状改善、外周血肠道病毒阴转、心电图ST T改变及房室传导阻滞、阵发性心房颤动、窦房传导阻滞等恢复均优于对照组(P <0 .0 1、0 .0 5 ) ;对早搏及心功能改善两组间无统计学差异(P <0 .0 5 )。结论 在目前对急性病毒性心肌炎无特效药物治疗的情况下 ,采用中西医结合治疗可作为一种治疗手段。Collaborative Group of “Key National Medical Projects for the Ninth Five Year Plan Research” (Correspondence: YANG Yingzhen, Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital,Shanghai Medical University,Shanghai 200032) 1999中华心血管病杂志1999,27,6:94
2Value of ecosystem services in China显示文摘The function and services are the important components of the life-support system in theplanet, as well as the basic elements for sustainable development of environment and society. It is a must to evaluate it for incorporating it with the social-economic system. It is also an important approach to draw the public attention on the environmental and ecosystem conservation. In this study, the ecosystem function and services in China were estimated by employing the classification and economic parameters from Costanza et al. The type and area of terrestrial ecosystems were extracted from Vegetation Map of China (1:4 000 000), and then the distribution map of ecosystem services of China was drawn. According to our calculation, the total value of ecosystem services in China is 77 834.48×108 RMB yuan per annum. The value for terrestrial ecosystem is 56 098.46×108 yuan per annum, and that for marine ecosystem is 21 736.02×108 yuan per annum. The value of ecosystem services in China is 1.73 times biggerCHEN Zhongxin & ZHANG XinshiLaboratory of Quantitative Vegetation Ecology, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China Current address: Institute of Natural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing 100081, China 2000Chinese Science Bulletin2000,45,10:128
3Remarks on Urban Spatial Growth Management ResearchCHEN Jinfu,Professor,Director,Teaching & Research Office on Urban Planning,Architecture and Urban Planning School,Huazhong University of Science and Technology PhD Candidate,College of Public Administration,Huazhong University of Science and Technology,Wuhan,P.R.China.REN Lijuan,Postgraduate,Architecture and Urban Planning School,Huazhong University of Science and Technology,Wuhan,P.R.China.YU Cheng,Postgraduate,Architecture and Urban Planning School,Huazhong University of Science and Technology,Wuhan,P.R.China.XU Xiaolei,Postgraduate,Architecture and Urban Planning School,Huazhong University of Science and Technology,Wuhan,P.R.China.LI Xinyan,Lecturer,Architecture and Urban Planning School,Huazhong University of Science and Technology,Wuhan,P.R.China. 2010China City Planning Review2010,19,2:180
42015年全国细菌耐药监测报告显示文摘为贯彻落实《抗菌药物临床应用指导原则》,加强医疗机构抗菌药物临床应用的监督和管理,国家卫生计生委合理用药专家委员会和全国细菌耐药监测网日前发布了《2015年全国细菌耐药监测报告》,现予全文刊登,以促进合理用药,提高抗菌药物临床应用水平。Committee of Experts on Rational Drug Use, National Health and Family Planning Commission of the P.R.China 2016中国执业药师2016,0,3:206
5中国病毒性肝炎防治规划(2017-2020年)显示文摘为做好全国病毒性肝炎防治工作,遏制病毒性肝炎流行,保障人民群众身体健康,推动实现全面建成小康社会的奋斗目标,贯彻全国卫生与健康大会精神和《"健康中国2030"规划纲要》部署,落实习近平总书记关于"对艾滋病、结核病、乙肝、血吸虫等传统流行重大疾病,要坚持因病施策、各个击破,巩固当前防控成果,不断降低疫情流行水平"的指示精神,结合《"十三五"卫生与健康规划》和《"十三五"深化医药卫生体制改革规划》要求,制定本规划。National Health and Family Planning Commission 2018中国病毒病杂志2018,8,1:92
6登革热诊疗指南(2014年第2版)显示文摘登革热是由登革病毒引起的急性传染病,主要通过埃及伊蚊或白纹伊蚊叮咬传播。一、病原学登革病毒属黄病毒科黄病毒属。登革病毒颗粒呈球形,直径45~55nm。登革病毒共有4个血清型(DENV-1、DENV-2 DENV-3和DENV-4),4种血清型均可感染人,其中2型重症率及病死率均高于其他型。登革病毒对热敏感,56℃30分钟可灭活,但在4℃条件下其感染性可保持数周之久。National Health and Family Planning Commission of the People’s Rupublic of China 2014传染病信息2014,27,5:77
7The Assessment and Utilization of Straw Resources in China显示文摘The study was undertaken to evaluate the collectable and usable volume of existing straw resources, its suitability for different ways of utilization and fully reorganization of its development potential in China. Based on the results on the stubble heights of major crops in the Huang-Huai-Hai area (the area along the Yellow River, Huai River, and Hai River), the evaluation of the collectable and usable coefficients, and the collectable and usable volumes of various straw resources in China were worked out during 2005. The respective collectable and usable volumes of straw resources were worked out on the basis of suitability as fuel, feed, fertilizer, and base material for edible mushrooms. The total collectable and utilizable quantity of straw in China was 685 950 000 t, and the mean collection coefficient was 0.81 during 2005. The quantity of straw residue and wasted straw accounted for 19%. The collectable and utilizable quantities of grain, cash crop, and other crop straw were 492 310 000, 162 610 000, and 31 030 000 t which accounted for 71.77, 23.71, and 4.52%, respectively of the total collectable and utilizable quantity of straw. The quantity of straw which could be used as fuel was 635 000 000 t, which accounted for 92.63% of total quantity of the straw in the country during 2005. Among the total quantity of collectable and utilizable straw in China during 2005, the quantities of straw suitable and unsuitable for being processed as feedstuff were 587 640 000 and 98 310 000 t, which accounted for 85.67 and 14.33%, respectively. The quantity of straw residue returned to the field and collectable and utilizable straw for direct field restoration was 616 000 000 t, which accounted for about three-fourths of the total straw yield, while the quantity of straw for cultivation of edible mushrooms and industrial processing was about 587 000 000 t, which accounted for more than 85% of the total collectable and utilizable straw. The evaluation results indicate that the collectable and utilizable quantity of straw in China is abundant and suitable for many purposes.WANG Ya-jing, BI Yu-yun and GAO Chun-yu Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing 100081, P.R.China 2010Agricultural Sciences in China2010,9,12:53
8中东呼吸综合征病例诊疗方案(2015年版)显示文摘一、前言2012年9月沙特首次报告了2例临床表现类似于SARS的新型冠状病毒感染病例。2013年5月23日,世界卫生组织(WHO)将这种新型冠状病毒感染疾病命名为'中东呼吸综合征'(Middle East Respiratory Syndrome,MERS)。截至2015年6月10日,全球共有25个国家累计报告MERS实验室确诊病例1231例,其中死亡451例,National Health and Family Planning Commission of People′s Republic of China 2015中国病毒病杂志2015,5,5:29
9Investigation of the 5.12 Wenchuan Earthquake damages to the Zipingpu Water Control Project and an assessment of its safety state显示文摘On May 12, 2008, a major earthquake measured 8 on the Richter scale jolted Wenchuan County in Si- chuan Province, China with the epicentral intensity of XI degrees. Zipingpu Dam is located 17.17 km from the epicenter and the influence intensity at the damsite reached IX―X degrees. It is the first time in the world for such a high concrete-faced rockfill dam (CFRD) in China to experience such a strong earthquake occurring in such a short distance. Due to its location of special importance to the down- stream areas, the safety state and damaging condition of the Zipingpu Dam has attracted great atten- tions from various circles. Based on site investigation of the damages to the Zipingpu Dam and com- parison analysis of the observation data obtained before and after the earthquake, the paper makes a comprehensive assessment of the key technical issues relevant to this high CFRD, including its safety state and the high slope stability after the earthquake.GUAN ZhiCheng Water Resources and Hydropower Planning & Design General Institute, Beijing100120, China 2009Science China(Technological Sciences)2009,52,4:26
10Programmed death-1 expression is associated with the disease status in hepatitis B virus infection显示文摘AIM: To define the potential role of programmed death-1/programmed death-ligand (PD-1/PD-L) pathway in different hepatitis B virus (HBV) infection disease status; we examined the expression of PD-1 on antigen specific CD8+ T cells in peripheral blood of patients with chronic hepatitis B (CHB) and acute exacerbation of hepatitis B (AEHB) infection. METHODS: The PD-1 level on CD8+ T lymphocytes and the number of HBV specifi c CD8+ T lymphocytes in patients and healthy controls (HCs) were analyzed by staining with pentameric peptide-human leukocyte antigen2 (HLA2) complexes combined with flow cytometry. Real-time quantitative polymerase chain reaction (PCR) was used to measure the serum HBV-DNA levels. RESULTS: The level of PD-1 expression on total CD8+ T cells in CHB patients (13.86% ± 3.38%) was significantly higher than that in AEHB patients (6.80%± 2.19%, P < 0.01) and healthy individuals (4.63% ± 1.23%, P < 0.01). Compared to AEHB patients (0.81% ± 0.73%), lower frequency of HBV-specific CD8+ T cells was detected in chronic hepatitis B patients (0.37% ± 0.43%, P < 0.05). There was an inverse correlation between the strength of HBV-specific CD8+ T-cell response and the level of PD-1 expression. Besides, there was a significant positive correlation between HBV viral load and the percentage of PD-1 expression on CD8+ T cells in CHB and AEHB subjects (R = 0.541, P < 0.01). However, PD-1 expression was not associated with disease flare-ups as indicated by alanine aminotransferase (ALT) levels (R = 0.066, P > 0.05). CONCLUSION: Our results confirm previous reports that HBV specific CD8+ T-cell response in the peripheral blood is more intense in patients with AEHB than in chronic hepatitis B with persistent viral infection. Moreover, there is a negative correlation between the level of PD-1 and the intensity of virus specific CD8+T cell response.Plan Ye Zhi-Hong Weng Shu-Ling Zhang Jian-Ao Zhang Lei Zhao Ji-Hua Dong Sheng-Hua Jie Ran Pang Rong-Hua Wei 2008World Journal of Gastroenterology2008,14,28:25
11Deficit of mitochondria-derived ATP during oxidative stress impairs mouse MII oocyte spindles显示文摘尽管在母亲的老化和不孕的氧化应力的角色被建议了,内在的机制充分没被理解。现在的学习被设计在氧化应力下面在中期 II (MII ) 卵母细胞决定在 mitochondrial 功能和锭子稳定性之间的关系。MII 老鼠卵母细胞当面与 H2O2 被对待或渗透转变毛孔(PTP ) 的缺席块 ers cyclosporin A (CsA ) 。另外,抗氧化剂 N-acetylcysteine (NAC ) , F0/F1 synthase 禁止者 oligomycin A,线粒体 uncoupler 羰基氰化物 4-trifluoro-methoxyphenylhydrazone (FCCP ) 或加 2.5 公里 Ca2+(Th+2.5 公里 Ca2+) 的 thapsigargin 在机械学的研究被使用。卵母细胞锭子和染色体的词法分析被执行并且 mitochondrial 膜潜力(DeltaPsim ) ,细胞质的免费的钙集中([Ca2+] c ) 并且在卵母细胞以内的细胞质的 ATP 内容也是 assayed。在一时间 -- 并且 H2O2 剂量依赖者举止,锭子在卵母细胞以后被发现的 meiotic 的混乱与 H2O2 被对待,它被预告的处理与 NAC 阻止。H2O2 的管理导致了 DeltaPsim 的驱散,的增加[Ca2+] 在细胞质的 ATP 的 c 和减少铺平。到 H2O2 处理的卵母细胞的这些有害回答能被孵化前与 CsA 堵住。类似于驱散的 H2O2,两 oligomycin A 和 FCCP DeltaPsim,减少的细胞质的 ATP 内容和拆卸的 MII 卵母细胞锭子,当时高[Ca2+] c 独自没在锭子形态学上有效果。在结论,在导出线粒体的 ATP 的减少可以在氧化应力期间引起老鼠 MII 卵母细胞锭子的拆卸,大概由于 mitochondrial PTP 的开始。Xiao Zhang~(1,2,*) Xue Qing Wu~(1,3,*) Shuang Lu~(4,5,6) Ying Lu Guo~1 Xu Ma~(4,5,6) ~1Peking University First Hospital,Institute of Urology of Peking University,Beijing 100034,China ~2Reproductive and Genetic Center of Peking University First Hospital,Beijing 100034,China ~3Department of Obstetrics and Gynecology,Shanxi Medical University Second Hospital,Taiyuan 030000,China ~4Reproductive and Genetic Center of National Research Institute for Family Planning,Beijing 100038,China ~5Department of Genetics, Peking Union Medical College, Beijing 100038. China ~6 WHO Collaborative Center for Research in Human Reproduction,Beijing 100038,China 2006Cell Research2006,16,10:24
12A 60-year journey of mycorrhizal research in China:Past,present and future directions显示文摘The significance of mycorrhizas(fungal roots in 90% of land plants) in plant nutrient acquisition and growth,element biogeo-chemical cycling and maintaining of terrestrial ecosystem structures has been globally established for more than 120 years.Great progress in mycorrhizal research in the past 60 years(1950-2009,1981-2009 in particular) has also been made across China,particularly in the mainland,Hong Kong and Taiwan.For instance,a total of 20 new and ~120 records of arbuscular mycorrhizal(AM) fungal species,30 new and ~800 records of ectomycorrhizal(EM) fungal species,a dozen of new and ~100 records of orchid mycorrhizal(OM) fungal species have been isolated by morphological observation and/or molecular identification in China since the 1950s.Great accomplishment has also been made in the following area,including fungal species richness and genetic structure,relationships between species composition and plant taxa,effects of mycorrhizal fungi on plant nutrient uptake and growth,resistances to pathogens and interactions with other soil microorganisms,potential of mycorrhizal fungi in phytoremediation and/or land reclamation,alterations of enzymatic activities in mycorrhizal plants,and elevated CO2 and O3 on root colonization and species diversity.Unfortunately,the international community cannot easily appreciate almost all Chinese mycorrhizal studies since the vast majority of them have been published in Chinese and/or in China-based journals.The aim of this review is to make a comprehensive exposure of the past and present China's major mycorrhizal research to the whole world,and then to suggest potential directions for the enhancement of future mycorrhizal research within and/or between the Chinese and international mycorrhizal community.HE XinHua1,2,3*,DUAN YingHua2,CHEN YingLong4 & XU MingGang2 1School of Life Sciences,Yunnan Normal University,Kunming 650092,China 2Key Laboratory of Crop Nutrition and Fertilization,Ministry of Agriculture of China,Institute of Agricultural Resources and Regional Planning,Chinese Academy of Agricultural Sciences,Beijing 100081,China 3Centre for Ecosystem Management,School of Natural Resources,Edith Cowan University,Joondalup,WA 6027 State Centre of Excellence for Ecohydrology,School of Plant Biology,University of Western Australia,Crawley,WA 6009,Australia 4School of Earth and Environment,University of Western Australia,Crawley,WA 6009,Australia 2010Science China(Life Sciences)2010,53,12:23
13WS 588-2018 手足口病诊断显示文摘前言本标准第6章为强制性条款,其余为推荐性条款.本标准按照GB/T1.1-2009给出的规则起草.本标准起草单位:首都医科大学附属北京地坛医院、中国疾病预防控制中心、首都医科大学附属北京儿童医院、中国疾病预防控制中心病毒病预防控制所.National Health and Family Planning Commission of The People’s Republic of China 2018中国病毒病杂志2018,8,6:21
14Role of soil rhizobacteria in phytoremediation of heavy metal contaminated soils显示文摘Heavy metal pollution of soil is a significant environmental problem and has its negative impact on human health and agriculture. Rhizosphere, as an important interface of soil and plant, plays a significant role in phytoremediation of contaminated soil by heavy metals, in which, microbial populations are known to affect heavy metal mobility and availability to the plant through release of chelating agents, acidification, phosphate solubilization and redox changes, and therefore, have potential to enhance phytoremediation processes. Phytoremediation strategies with appropriate heavy metal-adapted rhizobacteria have re-ceived more and more attention. This article paper reviews some recent advances in effect and significance of rhizobacteria in phytoremediation of heavy metal contaminated soils. There is also a need to improve our understanding of the mechanisms in-volved in the transfer and mobilization of heavy metals by rhizobacteria and to conduct research on the selection of microbial isolates from rhizosphere of plants growing on heavy metal contaminated soils for specific restoration programmes.JING Yan-de1,2, HE Zhen-li1,3, YANG Xiao-e1 (1Ministry of Education Key Lab of Environment, Remediation and Ecosystem Health, School of Natural Resource and Environment Science, Zhejiang University, Hangzhou 310029, China) (2Department of Resources and Planning, Qufu Normal University, Jining 273165, China) (3University of Florida Institute of Food and Agricultural Sciences, Indian River Research and Education Center, Fort Pierce, Florida 34945, USA) 2007Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2007,8,3:18
15Variations in carbon isotope ratios of C_3 plants and distribution of C_4 plants along an altitudinal transect on the eastern slope of Mount Gongga显示文摘Variations in carbon isotopic ratios (δ 13C) of C3 plants and distribution of C4 plants were investigated along an altitudinal transect on the eastern slope of Mount Gongga, and the environmental effects on them were discussed. It is shown that plants with C4 photosynthetic pathway mainly occur at altitudes below 2100 m a.s.l., suggesting that the low summer temperature is responsible for the distributional pattern. In addition, δ 13C of C3 plants increases with elevation at the region above 2000 m a.s.l. with the characteristics of humid climate, and the increase rate in δ 13C for C3 plants is about 1.3‰ per kilometer. Temperature determines the altitudinal trend of δ 13C.LI JiaZhu1, WANG GuoAn2, LIU XianZhao1, HAN JiaMao3, LIU Min4 & LIU XiaoJuan2 1 College of Geography and Planning, Ludong University, Yantai 264025, China 2 Key Laboratory of Plant-Soil Interactions, Ministry of Education, College of Resources and Environmental Sciences, China Agri- cultural University, Beijing 100193, China 3 Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China 4 College of Environmental Sciences, MOE Laboratory for Earth Surface Processes, Peking University, Beijing 100871, China 2009Science China Earth Sciences2009,52,11:16
16Chemical weathering and chemical runoffs in the seashore granite hills in South China显示文摘Surface runoffs and the contents of major ions and dissolved silicon were surveyed and analyzed based on weekly sampling for one year in a granite watershed of Zhuhai City, Guangdong Province. The results demonstrated that the slope runoff played an essential role in feeding the rivulet during precipitation, whereas the groundwater was more important for the rivulet in the non-raining stages. Dissolved silicon, Na+, HCO3-, and Clions constituted the major chemical components of the rivulet water. Atmospheric CO2 and H2SO4 sourced from the oxidation of pyrite were the main erosive mediums in the natural chemical weathering. Natural chemical weathering, the wet and dry deposition of sea-salt, and acids precipitation contributed approximately equal shares of anions to the rivulet water. The ratio of NO3- to SO42- was more than 1.0 in the runoff of the studied seashore watershed, whereas it is less than 1.0 in the Xijiang River that is adjacent to the study area. This implied that the chemical composition of runoff is controlled mainly by the differences in atmospheric acid precipitation caused by human activities and lithology within the catchments under the same bio-climate zone. The CO2 flux consumed by the rock chemical weathering processes within the seashore granite watershed in South China was (0.35-1.37)×105 mol km-2 a-1.GAO QuanZhou & TAO Zhen School of Geography and Planning, Sun Yat-sen University, Guangzhou 510275, China 2010Science China Earth Sciences2010,53,8:16
17人感染H7N9禽流感诊疗方案(2014年版)显示文摘人感染H7N9禽流感是由H7N9禽流感病毒引起的急性呼吸道传染病,其中重症肺炎病例常可合并急性呼吸窘迫综合征、感染性休克,甚至多器官功能衰竭。早发现、早报告、早诊断、早治疗,加强重症病例救治,注意中西医并重,是有效防控、提高治愈率、降低病死率的关键。National Health and Family Planning Commission of the People’s Republic of China 2014传染病信息2014,27,1:15
18Power system low frequency oscillation monitoring and analysis based on multi-signal online identification显示文摘The advance in the wide-area measurement system (WAMS) is driving the power system to the trend of wide-area monitoring and control.The Prony method is usually used for low frequency oscillation online identification.However,the identified amplitude and phase information is not sufficiently used.In this paper,the amplitude is adopted to detect the occurrence of the oscillation and to obtain the mode observability of the sites.The phase is adopted to identify the oscillation generator grouping and to obtain the mode shapes.The time varying characteristics of low frequency oscillations are studied.The behaviors and the characters of low frequency oscillations are displayed by dynamic visual techniques.Demonstrations on the '11.9' low frequency oscillation of the Guizhou Power Grid substantiate the feasibility and the validation of the proposed methods.YUAN Ye1,2,SUN YuanZhang2,CHENG Lin2,CHEN Gang2 & WANG Peng3 1 State Nuclear Electric Power Planning Design and Research Institute,Beijing 100032,China 2 State Key Laboratory of Power Systems,Deptment of Electrical Engineering,Tsinghua University,Beijing 100084,China 3 EEE School,Nanyang Technological University,Singapore 2010Science China(Technological Sciences)2010,53,9:13
19Soil organic carbon storage and soil CO_2 flux in the alpine meadow ecosystem显示文摘High-resolution sampling,measurements of organic carbon contents and 14C signatures of selected four soil profiles in the Haibei Station situated on the northeast Tibetan Plateau,and application of 14C tracing technology were conducted in an attempt to investigate the turnover times of soil organic car-bon and the soil-CO2 flux in the alpine meadow ecosystem. The results show that the organic carbon stored in the soils varies from 22.12×104 kg C hm-2 to 30.75×104 kg C hm-2 in the alpine meadow eco-systems,with an average of 26.86×104 kg C hm-2. Turnover times of organic carbon pools increase with depth from 45 a to 73 a in the surface soil horizon to hundreds of years or millennia or even longer at the deep soil horizons in the alpine meadow ecosystems. The soil-CO2 flux ranges from 103.24 g C m-2 a-1 to 254.93 gC m-2 a-1,with an average of 191.23 g C m-2 a-1. The CO2 efflux produced from microbial decomposition of organic matter varies from 73.3 g C m-2 a-1 to 181 g C m-2 a-1. More than 30% of total soil organic carbon resides in the active carbon pool and 72.8%―81.23% of total CO2 emitted from or-ganic matter decomposition results from the topsoil horizon (from 0 cm to 10 cm) for the Kobresia meadow. Responding to global warming,the storage,volume of flow and fate of the soil organic carbon in the alpine meadow ecosystem of the Tibetan Plateau will be changed,which needs further research.TAO Zhen1,2,SHEN ChengDe2,GAO QuanZhou1,SUN YanMin2,YI WeiXi2 & LI YingNian3 1 School of Geography and Planning,Sun Yat-sen University,Guangzhou 510275,China 2 Guangzhou Institute of Geochemistry,Chinese Academy of Sciences,Guangzhou 510640,China 3 Northwest Plateau Institute of Biology,Chinese Academy of Sciences,Xining 810001,China 2007Science China Earth Sciences2007,50,7:12
20人感染H7N9禽流感诊疗方案(2013年第2版)显示文摘人感染H7N9禽流感是由H7N9亚型禽流感病毒引起的急性呼吸道传染病。自2013年2月以来,上海市、安徽省、江苏省、浙江省先后发生不明原因重症肺炎病例,其中确诊人感染H7N9禽流感33例,9例死亡。均为散发病例。National Health and Family Planning Commission of the People’s Republic of China 2013传染病信息2013,26,2:12
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