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发热门诊医生培训考核方案

中华实验和临床感染病杂志（电子版） 2023年第6期17卷 369-371页

作者：国家感染性疾病医疗质量控制中心谢青蒋荣猛钱珠萍盛滋科不详上海市感染质控中心上海交通大学医学院附属瑞金医院国家感染性疾病医疗质量控制中心北京市感染性疾病质量控制和改进中心首都医科大学附属北京地坛医院

发热门诊是各级各类医疗机构发现急性呼吸道传染病的哨点,是防止急性呼吸道传染病在医疗机构内传播的第一道屏障,在防止急性呼吸道传染病在社区进一步传播中发挥重要作用。筛查期间,发热门诊医生应对常见传染病开展筛查,同时应当具备一... 详细信息

发热门诊是各级各类医疗机构发现急性呼吸道传染病的哨点,是防止急性呼吸道传染病在医疗机构内传播的第一道屏障,在防止急性呼吸道传染病在社区进一步传播中发挥重要作用。筛查期间,发热门诊医生应对常见传染病开展筛查,同时应当具备一定的抢救能力,对需要抢救的患者及时开展抢救,确保筛查患者的医疗安全。为进一步提升发热门诊医生对急性呼吸道传染病早发现、早诊断、早隔离、早报告和早治疗能力,切实保障就诊患者的医疗安全,国家感染性疾病医疗质量控制中心组织专家制定《发热门诊医生培训考核方案》,指导医疗机构规范开展相关工作。

关键词：发热门诊医疗质量控制医生培训医疗机构抢救能力感染性疾病考核方案医疗安全

乙肝病毒核酸疫苗诱导BALB/c小鼠特异性免疫应答

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四川医学 2008年第4期29卷 379-381页

作者：何芳唐红刘丽刘聪赵连三四川大学华西医院感染性疾病中心生物治疗国家重点实验室四川大学感染性疾病研究室四川省感染性疾病分子生物学重点实验室四川成都610041

目的观察含乙肝病毒(hepatitis Bvirus,HBV)preS2S基因的核酸疫苗免疫小鼠后的特异性免疫应答。方法将BALB/c小鼠随机分为4组分别肌肉接种pCMV-S2S、乙肝表面抗原(HBsAg)、空载质粒(pCMV)及生理盐水(NS)。免疫组织化学法检测接种局部组... 详细信息

目的观察含乙肝病毒(hepatitis Bvirus,HBV)preS2S基因的核酸疫苗免疫小鼠后的特异性免疫应答。方法将BALB/c小鼠随机分为4组分别肌肉接种pCMV-S2S、乙肝表面抗原(HBsAg)、空载质粒(pCMV)及生理盐水(NS)。免疫组织化学法检测接种局部组织preS2S抗原的表达,乳酸脱氢酶(LDH)释放法检测特异性CTL活性,ELISA法检测小鼠血清特异性抗体Anti-HBs。结果pCMV-S2S组小鼠肌肉细胞中有较多量的preS2S蛋白表达,其它小鼠肌肉细胞中均未检出preS2S蛋白表达。pCMV-S2S组小鼠CTL活性为(32.10±1.93)%,明显高于各对照组(P<0.05)。pCMV-S2S组小鼠8周后Anti-HBs阳性率最高为42.9%。HBsAg组小鼠4周时Anti-HBs阳性率即达到100%。pCMV组及NS组小鼠血清中均未检测出Anti-HBs。结论乙肝核酸疫苗pCMV-S2S能在小鼠体内表达preS2S蛋白,并能在小鼠体内诱生较强的特异性CTL活性,也能诱生一定程度的特异性体液免疫应答。

关键词：乙型肝炎病毒前S2S抗原核酸疫苗免疫应答

Study on Construction of Enterprise Knowledge Portal Based on Web2.0

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Study on Construction of Enterprise Knowledge Portal Based o...

2008 IEEE International Symposium on IT in Medicine and Education(ITME 2008)

作者： WANG Weijun 1,2,GAN Chunmei 1,ZHENG Dafu 11.Dept.of Information Management,HuaZhong Normal University,Wuhan,430079,China 2.center of Knowledge Management and Service,HuaZhong Normal University,Wuhan,430079,China

The capability of knowledge capture and utilization becomes a key factor for a company to enhance its core competition and access to sustainable *** ideas and technologies of Web2.0 provide better support for improving enterprise knowledge *** paper analyzes how to integrate Web2.0 with the construction of Enterprise Knowledge Portal,puts forward a model and architecture of Web2.0-based EKP,and proposes the technology architecture of it,expecting to have some significance and use for reference for the construction of Enterprise Knowledge Portal.

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非晶合金复合材料的研究进展

金属功能材料 1999年第1期6卷 1-7页

作者：陈文智国家非晶微晶合金工程技术研究中心北京100081

利用双喷嘴快速凝固技术可以将两层非晶合金直接复合到一起，制备出非晶合金复合带材。由于组成复合非品带村的两种材料性质的差异，可望开发出具有某些独特性能的新型复合材料。本文介绍了这一技术的原理和工艺参数，总结了国内外目前... 详细信息

利用双喷嘴快速凝固技术可以将两层非晶合金直接复合到一起，制备出非晶合金复合带材。由于组成复合非品带村的两种材料性质的差异，可望开发出具有某些独特性能的新型复合材料。本文介绍了这一技术的原理和工艺参数，总结了国内外目前在双层复合非品带的界面、内应力、磁性能和力学性能等方面的研究进展，并分析了双喷嘴快速凝固技术以及复合非晶带的潜在应用前景。

关键词：快速凝固非晶态合金复合材料研究进展

17Beta-estradiol Promotes Proliferation of Rat Synthetic Vascular Smooth Muscle Cells by Up-regulating Cyclin D_1

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生物医学工程学杂志 2005年第S1期22卷 71-72页

作者： Zhao-Hui YANG~(1,3) Jian SONG~(1,2,△) Yu WAN~2 Bei CHENG~1Bang-Chang CHENG~(3) Xi-Chang CHEN~11(Faculty of Anatomy and Embryology, Wuhan University School of Medicine, Wuhan 430071, China)2(Key Laboratory of Allergy and Immune-related Diseases, and center for Medical Research, Wuhan University, Wuhan 430071, China) 3(Department of Thoracic-cardiovascular Surgery, Renmin Hospital of Wuhan University, Wuhan 430060, China)

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对我国营养立法可行性的探讨

中国卫生法制 2006年第2期14卷 9-11页

作者：张兵翟凤英赵丽云王志宏刘爱东贾健斌中国疾病预防控制中心营养与食品安全所北京100050

营养立法对促进全国的营养工作,改善我国居民的营养与健康状况具有重要意义,也是实现全面“小康”社会的关键。本文对我国目前营养立法的可行性进行了探讨,从政策基础、社会经济发展状况、营养科技条件、社会需求和营养立法的经验五个... 详细信息

营养立法对促进全国的营养工作,改善我国居民的营养与健康状况具有重要意义,也是实现全面“小康”社会的关键。本文对我国目前营养立法的可行性进行了探讨,从政策基础、社会经济发展状况、营养科技条件、社会需求和营养立法的经验五个方面的分析来看,尽管还存在一些困难,但是,现阶段营养立法在我国切实可行,在党和政府的关怀和领导下,通过营养专业人员和各界人士的共同努力,相信营养法会早日颁布,使我国营养工作走上更加规范的法制化轨道。

关键词：营养立法可行性

Co-suppression of the EIN2-homology Gene LeEIN2 Inhibits Fruit Ripening and Reduces Ethylene Sensitivity in Tomato

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Co-suppression of the EIN2-homology Gene LeEIN2 Inhibits Fru...

Plant Pb Contents in Elevation Zones of the Changbai Mountain national Nature Reserve, China

重庆市生物化学与分子生物学学术会议

作者： Zongli Hu 1,Lei Deng 1,Xuqing Chen 1 2b,Pingqing Wang 1 and Guoping Chen 1 (1 Bioengineering College,Chongqing University,Chongqing 400044 2 Beijing Agro-Biotechnology Research center,Beijing 100089)

EIN2(ethylene insensitive 2) is a very important component in ethylene signal transduction pathway. Recently,the genomic DNA and full-length cDNA of LeEIN2(tomato EIN2) have been isolated in our *** reveal the functio... 详细信息

关键词： Co-suppression Ethylene LeEIN2 Tomato

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Pedosphere 2007年第2期17卷 229-234页

作者： BAI Jun-Hong CUI Bao-Shan DENG Wei WANG Qing-Gai DING Qiu-Yi State Key Lab of Water Environment Simulation School of Environment Beijng Normal University 19 Xinjiekouwai Road Haidian District Beijing 100101 （China）. Institute of Mountain Hazards and Environment Chinese Academy of Sciences Chengdu 610051 （China） Appraisal center of Environment and Engineering State Environment Protection Administration of China Beijing 100012 （China）

Typical plants and soils of four elevation zones, mountain tundra （Zone A）, Betula ermanii forest （Zone B）, mountain dark coniferous forest （Zone C）, and mountain coniferous and broad-leaf forest （Zone D）, along the vertical gradient of the northern mountain slope of the Changbai Mountain national Nature Reserve, Jilin Province, China, were sampled to study the relationship between plant and soil Pb, and to compare the Pb levels in typical plant types within the same elevation zone. The Pb contents in the soil and plant samples were measured by using a flame atomic absorption spectrophotometer. The results showed that the average plant Pb contents of the four plant elevation zones were lower than the average worldwide level, except for Zone B. Compared with the average level in China or the average worldwide level, the soil Pb levels of the four plant zones were higher, with Zones D and B having the lowest and highest averages, respectively. Plant Pb levels fluctuated from the upper to the lower zones, in a pattern of low-high-low-high, which was the same as that of the soils in the four zones. Furthermore, plant Pb was closely related to soil Pb. Depending on the plant species and plant parts, large differences were found in the Pb levels of typical plants within each zone. In Zone A, Vaccinium uliginosum and Rhododendron redowskianum had higher Pb levels than the other plants. In Zone C, the Pb levels in the branches of both plant species were higher than those in the leaves, which was contrary to Zone D. In Zone B, the Pb levels in the plant parts varied greatly with plant species.

关键词： elevation zone plant Pb Pb uptake soil Pb typical plants

Gene expression and metabolite profiles of cotton fiber during cell elongation and secondary cell wall synthesis

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Cell Research 2007年第5期17卷 422-434页

作者： Jin-Ying Gou1,2,3 Ling-Jian Wang1,2 Shuang-Ping Chen4 Wen-Li Hu1,2 Xiao-Ya Chen1,2 1 national Key Laboratory of Plant Molecular Genetics, Institute of Plant Physiology and Ecology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 300 Fenglin Road, Shanghai 200032, China 2 CAS center of Shanghai Chenshan Botanical Garden, 300 Fenglin Road, Shanghai 200032, China 3 Graduate School of Chinese Academy of Sciences, Shanghai 200032, China 4 Department of Computer Science and Technology, University of Science and Technology of China, Hefei 230026, China nationalKeyLaboratoryofPlantMolecularGenetics InstituteofPlantPhysiologyandEcologyShanghaiInstitutesforBiologicalSciencesChineseAcademyofSciences300FenglinRoadShanghai200032China

Cotton fibers elongate rapidly after initiation of elongation, eventually leading to the deposit of a large amount ofcellulose. To reveal features of cotton fiber cells at the fast elongation and the secondary cell wall synthesis stages, wecompared the respective transcriptomes and metabolite profiles. Comparative analysis of transcriptomes by cDNA arrayidentified 633 genes that were differentially regulated during fiber development. Principal component analysis (PCA)using expressed genes as variables divided fiber samples into four groups, which are diagnostic of developmental *** grouping results are also found if we use non-polar or polar metabolites as variables for PCA of developingfibers. Auxin signaling, wall-loosening and lipid metabolism are highly active during fiber elongation, whereas cellulosebiosynthesis is predominant and many other metabolic pathways are downregulated at the secondary cell wall synthesisstage. Transcript and metabolite profiles and enzyme activities are consistent in demonstrating a specialization process ofcotton fiber development toward cellulose synthesis. These data demonstrate that cotton fiber cell at a certain stage has itsown unique feature, and developmental stages of cotton fiber cells can be distinguished by their transcript and metaboliteprofiles. During the secondary cell wall synthesis stage, metabolic pathways are streamed into cellulose synthesis.

关键词： cotton fiber transcriptome metabolite profile auxin cell elongation cellulose synthesis