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2310篇 您的检索式:作者名="Fan Jiang"
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1Isolation and characterization of H7N9 viruses from live poultry markets--Implication of the source of current H7N9 infection in humans显示文摘On March 31, 2013, the National Health and Family Planning Commission announced that human infections with a previously undescribed influenza A (H7N9) virus had occurred in Shanghai and Anhui Province, China. To investigate the possible origins of the H7N9 viruses causing these human infections, we collected 970 samples, including drinking water, soil, and cloacal and tracheal swabs of poultry from live poultry markets and poultry farms in Shanghai and Anhui Province. Twenty samples were positive for the H7N9 influenza virus. Notably, all 20 viruses were isolated from samples collected from live poultry markets in Shanghai. Phylogenetic analyses showed that the six internal genes of these novel human H7N9 viruses were derived from avian H9N2 viruses, but the ancestor of their HA and NA genes is uncertain. When we examined the phylogenetic relationship between the H7N9 isolates from live poultry markets and the viruses that caused the human infections, we found that they shared high homology across all eight gene segments. We thus identified the direct avian origin of the H7N9 influenza viruses that caused the human infections. Importantly, we observed that the H7N9 viruses isolated from humans had acquired critical mutations that made them more 'human-like'. It is therefore imperative to take strong measures to control the spread of H7N9 viruses in birds and humans to prevent further threats to human health.SHI JianZhong DENG GuoHua LIU PeiHong ZHOU JinPing GUAN LiZheng LI WenHui LI XuYong GUO Jing WANG GuoJun FAN Jun WANG JinLiang LI YuanYuan JIANG YongPing LIU LiLing TIAN GuoBin LI ChengJun CHEN HuaLan 2013Chinese Science Bulletin2013,58,16:85
2Prevalence of Nontraumatic Osteonecrosis of the Femoral Head and its Associated Risk Factors in the Chinese Population: Results from a Nationally Representative Survey显示文摘De-Wei Zhao Mang Yu Kai Hu Wei Wang Lei Yang Ben-Jie Wang Xiao-Hong Gao Yong-Ming Guo Yong-Qing Xu Yu-Shan Wei Si-Miao Tian Fan Yang Nan Wang Shi-Bo Huang Hui Xie Xiao-Wei Wei Hai-Shen Jiang Yu-Qiang Zang Jun Ai Yuan-Liang Chen Guang-Hua Lei Yu-Jin Li Geng Tia Zong-Sheng Li Yong Cao Li Ma 2015Chinese Medical Journal2015,,21:151
3Identification of a novel coronavirus causing severe pneumonia in human:a descriptive study显示文摘Background:Human infections with zoonotic coronaviruses(CoVs),including severe acute respiratory syndrome(SARS)-CoV and Middle East respiratory syndrome(MERS)-CoV,have raised great public health concern globally.Here,we report a novel batorigin CoV causing severe and fatal pneumonia in humans.Methods:We collected clinical data and bronchoalveolar lavage(BAL)specimens from five patients with severe pneumonia from Wuhan Jinyintan Hospital,Hubei province,China.Nucleic acids of the BAL were extracted and subjected to next-generation sequencing.Virus isolation was carried out,and maximum-likelihood phylogenetic trees were constructed.Results:Five patients hospitalized from December 18 to December 29,2019 presented with fever,cough,and dyspnea accompanied by complications of acute respiratory distress syndrome.Chest radiography revealed diffuse opacities and consolidation.One of these patients died.Sequence results revealed the presence of a previously unknownβ-CoV strain in all five patients,with 99.8%to 99.9%nucleotide identities among the isolates.These isolates showed 79.0%nucleotide identity with the sequence of SARS-CoV(GenBank NC_004718)and 51.8%identity with the sequence of MERS-CoV(GenBank NC_019843).The virus is phylogenetically closest to a bat SARS-like CoV(SL-ZC45,GenBank MG772933)with 87.6%to 87.7%nucleotide identity,but is in a separate clade.Moreover,these viruses have a single intact open reading frame gene 8,as a further indicator of bat-origin CoVs.However,the amino acid sequence of the tentative receptor-binding domain resembles that of SARS-CoV,indicating that these viruses might use the same receptor.Conclusion:A novel bat-borne CoV was identified that is associated with severe and fatal respiratory disease in humans.Li-Li Ren Ye-Ming Wang Zhi-Qiang Wu Zi-Chun Xiang Li Guo Teng Xu Yong-Zhong Jiang Yan Xiong Yong-Jun Li Xing-Wang Li Hui Li Guo-Hui Fan Xiao-Ying Gu Yan Xiao Hong Gao Jiu-Yang Xu Fan Yang Xin-Ming Wang Chao Wu Lan Chen Yi-Wei Liu Bo Liu Jian Yang Xiao-Rui Wang Jie Dong Li Li Chao-Lin Huang Jian-Ping Zhao Yi Hu Zhen-Shun Cheng Un-Lin Liu Zhao-Hui Qian Chuan Qin Qi Jin Bin Cao Jian-Wei Wang 2020Chinese Medical Journal2020,,9:99
4A complete sequence and comparative analysis of a SARS-associated virus(Isolate BJ01)显示文摘The genome sequence of the Severe Acute Respiratory Syndrome (SARS)-associated virus provides essential information for the identification of pathogen(s), exploration of etiology and evolution, interpretation of transmission and pathogenesis, development of diagnostics, prevention by future vaccination, and treatment by developing new drugs. We report the complete genome sequence and comparative analysis of an isolate (BJ01) of the coronavirus that has been recognized as a pathogen for SARS. The genome is 29725 nt in size and has 11 ORFs (Open Reading Frames). It is composed of a stable region encoding an RNA-dependent RNA polymerase (composed of 2 ORFs) and a variable region representing 4 CDSs (coding sequences) for viral structural genes (the S, E, M, N proteins) and 5 PUPs (putative uncharacterized proteins). Its gene order is identical to that of other known coronaviruses. The sequence alignment with all known RNA viruses places this virus as a member in the family of Coronaviridae. Thirty putative substitutions have been identified by comparative analysis of the 5 SARS- associated virus genome sequences in GenBank. Fifteen of them lead to possible amino acid changes (non-synonymous mutations) in the proteins. Three amino acid changes, with predicted alteration of physical and chemical features, have been detected in the S protein that is postulated to beinvolved in the immunoreactions between the virus and its host. Two amino acid changes have been detected in the Mprotein, which could be related to viral envelope formation. Phylogenetic analysis suggests the possibility of non-human origin of the SARS-associated viruses but provides noevidence that they are man-made. Further efforts should focus on identifying the etiology of the SARS-associated virus and ruling out conclusively the existence of otherpossible SARS-related pathogen(s).QIN E'de ZHU Qingyu YU Man FAN Baochang CHANG Guohui SI Bingyin YANG Bao PENG Wenming JIANG Tao LIU Bohua DENG Yongqiang LIU Hong ZHANG Yu WANG Cui LI Yuquan GAN Yonghua LI Xiaoyu L Fushuang TAN Gang CAO Wuchun, YANG Ruifu Institute of Microbiology and Epidemiology, Chinese Academy of Military Medical Sciences, Beijing 100071, China WANG Jian, LI Wei, XU Zuyuan, LI Yan, WU Qingfa, LIN Wei, CHEN Weijun, TANG Lin, DENG Yajun, HAN Yujun, LI Changfeng, LEI Meng, LI Guoqing, LI Wenjie, L Hong, SHI Jianping, TONG Zongzhong, ZHANG Feng, LI Songgang, LIU Bin, LIU Siqi, DONG Wei, WANG Jun, Gane K-S Wong, YU Jun & YANG Huanming* Beijing Genomics Institute, Chinese Academy of Sciences, Beijing 101300 National Center for Genome Information, Beijing 101300, China 2003Chinese Science Bulletin2003,48,10:121
5Inhibitory effect of IGF-Ⅱ antisense RNA on malignant phenotype of hepatocellular carcinoma显示文摘INIRODUCTIONAccording to the therapeutic effect and strategy ofantisense RNA for hepatoccllular carcinoma(HCC),we have specifically synthesized partialcDNA of human insulin-like growth factor Ⅱ(IGF-Ⅱ)and constructed IGF-Ⅱ cDNA antisenseeukaryotic expression vector.The constructedvector was introduced into hepatoma cell lineSMMC-7721 to block the intrinsic IGF-Ⅱexpression.The biological behavior changes ofhepatoma cells were observed.All theseDong Hua Yang Ming Qing Zhang Jiang Du Chong Xu Oiao Ming Liang Ji Fang Mao Han Rong Qin Zi Rong Fan Department of Gastroenterology,Zhujiang Hospital,the First Military Medical University,Guangzhou 510282,China Laboratory of Molecular Biology,Zhujiang Hospital,the First Military Medical University,Guangzhou,China Departrnent of Biochemistry,the Second Military Medical University,Shanghai,China 2000World Journal of Gastroenterology2000,6,2:54
6Zircon U-Pb geochronology,Hf isotopic composition and geological implications of the rhyodacite and rhyodacitic porphyry in the Xiangshan uranium ore field,Jiangxi Province,China显示文摘The Xiangshan uranium ore field is the largest volcanic rock hosted uranium deposit in China.The host rock is a volcanic intrusive complex,including rhyodacite,porphyroclastic lava and late stage sub-volcanic rocks.In this study,zircons from an early stage rhyodacite and a late stage rhyodacite porphyry were dated by SHRIMP and LA-ICP-MS U-Pb methods,and their Hf isotopic compositions were measured by LA-MC-ICP-MS.206Pb/238U ages of 135.1±1.7 and 134.8±1.1 Ma were obtained for the rhyodacite and rhyodacitic porphyry,respectively.These accurate ages indicate that the Xiangshan volcanic-intrusive complex formed in the Early Cretaceous rather than in the Late Jurassic,as concluded in some previous studies.By the Early Cretaceous,the tectonic setting of the area has evolved into a back-arc extensional setting,possibly related to subduction of the paleo-Pacific plate.The close ages of the(early) eruptive rhyodacite and the(late) hypabyssal rhyodacitic porphyry shows that the Xiangshan volcanism was intensive and concentrated in a short time.Zircons from the rhyodacite show negative εHf(t) values of-5.7 to-8.5,with Hf depleted mantle model ages between 1550 and 1720 Ma,whereas zircons from the rhyodacitic porphyry yield εHf(t) values of-6.9 to-10.1 and Hf model ages between 1621 and 1823 Ma.These zircon Hf model ages are similar to the whole rock Nd model ages(1486 to 1911 Ma).Combined with other geochemical characteristics,the Xiangshan rhyodacite and rhyodacitic porphyry may have been derived from partial melting of the Paleo-Mesoproterozoic metamorphic rocks from the Xiangshan basement,without any significant addition of mantle-derived magma.Contribution of basement of this age is also supported by finding a Paleoproterozoic xenocrystic zircon core in the rhyodacite sample.YANG ShuiYuan JIANG ShaoYong JIANG YaoHui ZHAO KuiDong FAN HongHai 2010Science China Earth Sciences2010,53,10:40
7Effect of intracoronary administration of anisodamine on slow reflow phenomenon following primary percutaneous coronary intervention in patients with acute myocardial infarction显示文摘许多基本、临床的研究证明了那 anisodamine 的背景能在减轻 microvascular 痉挛上生产重要效果,改进并且挖出冠的 microcirculation。它可能对为尖锐心肌的梗塞( AMI )跟随经皮的冠的干预(一种总线标准)的慢回流现象( SRP )的改进有益我们调查了的 .So 梗塞的 SRP 上的 anisodamine 的 intracoronary 管理的效果联系了在病人跟随主要一种总线标准,圣片断提高了的动脉( IRA )尖锐心肌的梗塞( STEAMI ) .Methods 有从 148 个 STEAMI 病人的一个总数的 SRP 的 21 个病人相信主要一种总线标准从9月被注册进这研究当 SRP 发生了时,硝化甘油(200 g ) 是“大丸药”第一注入了 IRA 排除 epicardial 动脉的痉挛并且识别 SRP 以及一个基线和克制代理人追随者一种总线标准。十分钟以后,当冠的 angiography (CAG ) 被拿在前并且在时, anisodamine 的 1000 g 在 200 g/s 与 SRP 被注入 IRA 第一,第 10 分别地在硝化甘油或 anisodamine 的管理以后纪录的第三 and。改正的 TIMI 框架计数(cTFC ) , TIMI 心肌的灌注等级(TMPG ) 和 IRA 的直径被吉布森的 TIMI 框架计数方法用量的计算机 angiography (QCA ) 计算并且分析在冠的流动和容器腔上评估 anisodamine 的影响的系统。同时, intracoronary 和全身的动脉和心电图(ECG )( 收缩、心脏舒张、吝啬的压力) 的侵略血液动力学的参数被测量并且监视。室的性能参数和不利反应的变化被评估并且在在 cTFCs 和 TMPG 的重要变化都没被发现在的 1 月 post-PCI.Results 跟随起来第一,第 10 作为与基线控制(P0.05 ) 相比在硝化甘油的 intracoronary 管理以后纪录的第三 and。cTFCs 被 58.3% , 56.2% ,和 54.6% 减少,分别地(P0.001 ) ,并且 TMPG 从 1.13 被增加 ??????????? 呃 ???????? 偓 ?? 吗?FU Xiang-hua FAN Wei-ze GU Xin-shun WEI Yong-yun JIANG Yun-fa WU Wei-li LI Shi-qiang HAO Guo-zhen WEI Qing-min XUE Ling 2007Chinese Medical Journal2007,,14:37
842,573 cases of hepatectomy in China: a multicenter retrospective investigation显示文摘Hepatectomy is currently routinely performed in most hospitals in China. China owns the largest population of liver diseases and the biggest number of liver resection cases. A nationwide multicenter retrospective investigation involving 112 hospitals was performed, and focused on liver resection for patients with hepatocellular carcinoma(HCC). 42,573 cases of hepatectomy were enrolled, and 18,275 valid cases of liver resection for HCC patients were selected for statistical analysis. The epidemiology of HCC, distribution of hepatectomy, postoperative complications and prognosis were finally analyzed. In the 18,275 HCC patients,81% had hepatitis B virus infection and 10% had hepatitis C virus infection. 38% of the HCC patients had normal Alphafetoprotein(AFP) level, and other 35% had an AFP level lower than 400 ng mL^(-1). In the study period, 97% of the hepatectomy for HCC were treated with open surgery, and 23.81% had vascular exclusion techniques. The operation time was(191.7±105.6) min,the blood loss was(546.0±562.8) m L, and blood transfusion was(543.0±1,035.2) m L. The median survival for HCC patients was 631 days, with 1-, 3-, and 5-year overall survival of 73.2%, 28.8% and 19.6%, respectively. Liver cirrhosis, multiple nodules,tumor thrombosis and high AFP level were risk factors that affect postoperative survival.Binhao Zhang Bixiang Zhang Zhiwei Zhang Zhiyong Huang Yifa Chen Minshan Chen Ping Bie Baogang Peng Liqun Wu Zhiming Wang Bo Li Jia Fan Lunxiu Qin Ping Chen Jingfeng Liu Zhe Tang Jun Niu Xinmin Yin Deyu Li Songqing He Bin Jiang Yilei Mao Weiping Zhou Xiaoping Chen 2018Science China(Life Sciences)2018,61,6:39
9Early Enteral Combined with Parenteral Nutrition Treatment for Severe Traumatic Brain Injury:Effects on Immune Function,Nutritional Status and Outcomes显示文摘Objective To compare the conjoint effect of enteral nutrition (EN) and parenteral nutrition (PN)with single EN or PN on immune function, nutritional status, complications and clinical outcomes of patientswith severe traumatic brain injury (STBI).Methods A prospective randomized control trial was carried out from January 2009 to May 2012 inNeurological Intensive Care Unit (NICU). Patients of STBI who met the enrolment criteria (Glasgow ComaScale score 6~8; Nutritional Risk Screening ≥3) were randomly divided into 3 groups and were administratedEN, PN or EN+PN treatments respectively. The indexes of nutritional status, immune function,complications and clinical outcomes were examined and compared statistically.Ming-chao Fan Qiao-ling Wang Wei Fang Yun-xia Jiang Lian-di Li Peng Sun Zhi-hong Wang 2016Chinese Medical Sciences Journal2016,31,4:37
10Volumetric-modulated arc therapy vs c-IMRT in esophageal cancer:A treatment planning comparison显示文摘AIM:To compare the volumetric-modulated arc therapy AT plans ith conventional sliding indo intensity-modulated radiotherapy c-I RT plans in esophageal cancer EC . METHODS:Tenty patients ith EC ere selected, including 5 cases located in the cervical, the upper, the middle and the lo er thorax, respectively. Five plans ere generated ith the eclipse planning system:three using c-IMRT with 5 fields (5F), 7 fields (7F) and 9 fields (9F), and two using VMAT with a single arc 1A and double arcs 2A . The treatment plans ere designed to deliver a dose of 60 Gy to the plan-ning target volume Tith the same constrains in a 2.0 Gy daily fraction, 5 d a eek. lans ere normalized to 95% of the T that received 100% of the prescribed dose. We examined the dose-volume histogram parameters of T and the organs at risk OAR such as lungs, spinal cord and heart. onitor units U and normal tissue complication probability NTC of OAR ere also reported. RESULTS:Both c-I RT and AT plans resulted in abundant dose coverage of T for EC of different locations. The dose conformity to T as improved as the number of field in c-IMRT or rotating arc in VMAT as increased. The doses to T and OAR in AT plans ere not statistically different in comparison ith c-I RT plans, ith the follo ing exceptions:in cervical and upper thoracic EC, the conformity index CI as higher in VMAT (1A 0.78 and 2A 0.8) than in c-IMRT (5F 0.62, 7F 0.66 and 9F 0.73) and homogeneity was slightly better in c-IMRT (7F 1.09 and 9F 1.07) than in VMAT (1A 1.1 and 2A 1.09). Lung V30 was lower in VMAT (1A 12.52 and 2A 12.29) than in c-IMRT (7F 14.35 and 9F 14.81). The humeral head doses were significantly increased in AT as against c-I RT. In the middle and lower thoracic EC, CI in VMAT (1A 0.76 and 2A 0.74) was higher than in c-IMRT (5F 0.63 Gy and 7F 0.67 Gy), and homogeneity was almost similar bet een AT and c-I RT. 20 2A 21.49 Gy vs 7F 24.59 Gy and 9F 24.16 Gy) and V30 (2A 9.73 Gy vs 5F 12.61 Gy, 7F 11.5 Gy and 9F 11.37 Gy) of lungs in AT ere lo er than in c-I RT, but lo doses to lungs (V5 and V10) were increased. V30 (1A 48.12 Gy vs 5F 59.2 Gy, 7F 58.59 Gy and 9F 57.2 Gy), V40 and 50 of heart in AT as lo er than in c-I RT. Us in AT plans ere significantly reduced in comparison ith c-I RT, maximum doses to the spinal cord and mean doses of lungs ere similar bet een the t o techniques. NTC of spinal cord as 0 for all cases. NTC of lungs and heart in AT ere lo er than inc-I RT. The advantage of AT plan as enhanced by doubling the arc. CONCLUSION:Compared ith c-I RT, AT, especially the 2A, slightly improves the OAR dose sparing, such as lungs and heart, and reduces NTC and U ith a better T coverage.Li Yin Hao Wu Jian Gong Jian-Hao Geng Fan Jiang An-Hui Shi Rong Yu Yong-Heng Li Shu-Kui Han Bo Xu Guang-Ying Zhu 2012World Journal of Gastroenterology2012,18,37:34
11Synthesis and properties of phosphorus-containing bio-based epoxy resin from itaconic acid显示文摘A phosphorus-containing bio-based epoxy resin(EADI)was synthesized from itaconic acid(IA)and 9,10-dihydro-9-oxa-10-phosphaphenanthrene 10-oxide(DOPO).As a matrix,its cured epoxy network with methyl hexahydrophthalic anhydride(MHHPA)as the curing agent showed comparable glass-transition temperature and mechanical properties to diglycidyl ether in a bisphenol A(DGEBA)system as well as good flame retardancy with UL94 V-0 grade during a vertical burning test.As a reactive flame retardant,its flame-resistant effect on DGEBA/MHHPA system as well as its influence on the curing behavior and the thermal and mechanical properties of the modified epoxy resin were investigated.Results showed that after the introduction of EADI,not only were the flame retardancy determined by vertical burning test,LOI measurement,and thermogravimetric analysis significantly improved,but also the curing reactivity,glass transition temperature(T g),initial degradation temperature for 5%weight loss(T d(5%)),and flexural modulus of the cured system improved as well.EADI has great potential to be used as a green flame retardant in epoxy resin systems.MA SongQi LIU XiaoQing JIANG YanHua FAN LiBo FENG JianXiang ZHU Jin 2014Science China Chemistry2014,57,3:33
12Chinese Multidisciplinary Expert Consensus on the Diagnosis and Treatment of Hyperuricemia and Related Diseases显示文摘Zou, He-Jian Wu, Hu-Sheng Zhou, Jing-Guo Zeng, Xue-Jun Dai, Lie Wu, Hua-Xiang Zhu, Xiao-Xia Mei, Chang-Lin Hao, Chuan-Ming Chen, Nan Liu, Bi-Cheng Chen, Jiang-Hua Yang, Li Nie, Jing Yu, Chen Peng, Ai Yu, Sheng-Qiang Li, Lin Ge, Jun-Bo Huo, Yong Zhang, Shu-Yang Chen, Yun-Dai Dong, Yu-Gang Liang, Chun Dai, Yu-Xiang Gao, Xin Li, Chang-Gui Zhao, Jia-Jun Chen, Hai-Bing Cheng, Zhi-Feng Lin, Huan-Dong Guan, Yang-Tai Wang, Kai Luo, Ben-Yan Dai, Ruo-Lian Jiang, Quan Xue, Luan Liang, Chao-Chao Chen, Ming Fan, Song 2017Chinese Medical Journal2017,,20:30
13Schisandrol B protects against acetaminophen- induced acute hepatotoxicity in mice via activation of the NRF2/ARE signaling pathway显示文摘目的: 原子因素 erythroid 2-related 因素(NRF2 ) 2 通过抗氧化剂反应元素行动() 处理调整许多除去和为 cytoprotective 负责的抗氧化剂基因的表示。我们以前报导从五味子 sphenanthera 孤立的 Schisandrol B (SolB ) 对导致的 acetaminophen (APAP ) 生产了保护的效果肝损害。在这研究,我们调查了表明小径的 NRF2/ARE 是否涉及这 hepato 保护的 effect.Methods : 男 C57BL/6 老鼠与 SolB 被对待(200 mg· kg −1·d−1, ig ) 为在 APAP 的注射前的 3 d (400 mg/kg, ip ) 。浆液和肝织物样品被收集 6 h 以后。mRNA 和蛋白质表示分别地用 qRT-PCR 和西方的污点试金被测量。 NRF2 的激活用酶记者基因 assay.Results 在 HepG2 房间被检验:显著地减轻的 SolB 预告的处理肝的损害(肝的湾穴的大补缀的坏死和 hyperemia ),浆液著名计算机生产厂商的增加,中高音层次和肝的 MDA 满足,并且肝和 mitochondrial 谷胱甘肽的减少在 对待APAP 的老鼠铺平。而且, SolB 预告的处理显著地增加了 NRF2 的原子累积并且增加了 NRF2 下游的蛋白质的肝的表示,包括在对待 APAP 的鼠标的 GCLC, GSR, NQO1, GST, MRP2, MRP3 和 MRP4。而且,有 SolB 的处理(2.5-20 μ mol/L ) dose-dependently 在 HepG2 cells.Conclusion 增加了 NRF2 记者基因的活动: SolB 对导致 APAP 的 hepatotoxicity 展出显著保护的效果,部分,经由 NRF2/ARE 的激活, NRF2 的小径和规定指向基因,它导致 detoxification 和增加抗氧化剂能力。Yi-ming JIANG Ying WANG Hua-sen TAN Tao YU Xiao-mei FAN Pan CHEN Hang ZENG Min HUANG Hui-chang BI 2016Acta Pharmacologica Sinica2016,37,3:24
14内质网应激的信号通路以及调控机制(英文)显示文摘文章阐述了内质网应激信号通路及其调控机制;补充了最新的调控通路;探讨了内质网应激与肿瘤发生和细胞凋亡的关系。同时将内质网信号通路全面概括到一张图中,综合阐述了未折叠蛋白反应(UPR)的调控机制,并把内质网应激与细胞凋亡、肿瘤发生关联到一起,方便读者更好地了解与学习内质网应激。Jing GONG Xing-zhi WANG Tao WANG Jiao-jiao CHEN Xiao-yuan XIE Hui HU Fang YU Hui-lin LIU Xing-yan JIANG Han-dong FAN 2017Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2017,18,1:24
15电针和经皮穴位电刺激技术在生殖医学中的应用:专家共识(英文)显示文摘本文从传统针刺治疗不孕症的选穴依据与现代电针/经皮穴位电刺激技术的相关原理着手,从最优刺激参数选择、穴位辨证、疗程与治疗次数的确定及基本原理等方面阐述了电针/经皮穴位电刺激技术在多囊卵巢综合症、取卵镇痛、卵巢储备功能降低、胚胎移植以及男性少/弱精症等生殖领域中的具体应用。首次对电针/经皮穴位电刺激技术在生殖领域优势病种中的应用进行了系统的分析和总结,在最优刺激参数选择、穴位辨证、疗程与治疗次数的确定等方面提出了一系列专家共识,并为临床实践提供了指导意见和理论依据。Fan QU Rong LI Wei SUN Ge LIN Rong ZHANG Jing YANG Li TIAN Guo-gang XING Hui JIANG Fei GONG Xiao-yan LIANG Yan MENG Jia-yin LIU Li-ying ZHOU Shu-yu WANG Yan WU Yi-jing HE Jia-yu YE Song-ping HAN Ji-sheng HAN 2017Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2017,18,3:24
16The Hardy Rubber Tree Genome Provides Insights into the Evolution of Polyisoprene Biosynthesis显示文摘Eucommia ulmoides,也叫的强壮的橡胶树,是一棵经济地重要的树;然而,它的染色体顺序的缺乏 ?限制基本生物研究和这植物种的应用研究。这里,我们在场它的 1.2-Gb 染色体的一个高质量的集会(支架 N50 ?=? 1.88 Mb ) 与至少 26 ? 为 E 的 723 预言的基因。ulmoides,顺序 Garryales 的首先定序的染色体,它用联合定序的 Illumina 的综合策略被获得,定序的 PacBio,和印射的 BioNano。作为到 lamiids 和 campanulids 的姐妹 taxon, E。ulmoides 经历了三倍由核心 eudicots 而是没有进一步整个染色体的复制分享了的一个古老的染色体 ? 在最后 1.25 亿年里。E。ulmoides 为涉及压力回答和第二等的代谢物的生合成的多重基因展出高表达式层次或基因数字扩大,它可以说明它的可观的环境适应性。与橡胶树(Hevea brasiliensis ) 相对照,它生产 cis 聚异式戊二我烯, E。ulmoides 演变综合经由 farnesyl diphosphate synthases (FPS ) 的长链的 trans 聚异式戊二我烯。而且, FPS 和橡胶延伸 factor/small 橡胶粒子蛋白质基因家庭从 H 独立地被扩展。brasiliensis 系。这些结果提供新卓见进 E. 的生物学 ? ulmoides 和聚异式戊二我烯生合成的起源。Ta-na Wuyun Lin Wang Huimin Liu Xuewen Wang Liangsheng Zhang Jeffrey L. Bennetzen Tiezhu Li Lirong Yang Panfeng Liu Lanying Du Lu Wang Mengzhen Huang Jun Qing Iili Zhu Wenquan Bao Hongguo Li Qingxin Du Jingle Zhu Hong Yang Shuguang Yang Hui Liu Hui Yue Jiang Hu Suoliang Yu Yu Tian Fan Liang Jingjing Hu Depeng Wang Ruiwen Gao Dejun Li Hongyan Du 2018Molecular Plant2018,11,3:24
17Influences of enteral nutrition combined with probiotics on gut microflora and barrier function of rats with abdominal infection显示文摘瞄准:为了调查肠内的的、非肠道的营养和专业版的影响,生命学与腹的感染在肠的微生态学,上皮的紧密的连接,免疫者和老鼠的障碍功能上由内脏交付了。方法:与盲肠的结扎和穿孔方法建立的老鼠腹的感染模型,被划分成三个组:非肠道的营养(PN 组, n = 7 ) , PN+enteral 营养(在组, n = 7 ) 并且在 + 职业人员生命学的 PN +( 职业人员生命学组, n = 7 ) 经由为五天的针空肠造口术和颈静脉。三个组的全部的营养的补充是 isonitrogenic 和 isocaloric。Probiotics 被空肠造口术交付 10 mL/d (1 x 10 (8 ) cfu/mL ) 。老鼠在第六天被打死。在盲肠的排汇物为厌氧的细菌的生长是有教养的并且与随机的放大多态的 DNA 与细菌的组 DNA 指纹侧面分析了。transmembrane 绑定蛋白质(occludin ) 和在在冒号和终端回肠的肠上皮的浆细胞的 IgA 水平被一个免疫组织化学方法测量。在冒号和小肠的肠的上皮的紧密的连接的超微结构被电子显微镜学观察。维纳腔血和肝,肺和 mes 伤寒淋巴结的 homogenated 织物是有教养的决定细菌的 translocations,并且在从门静脉的血的内毒素被检测。结果:(1 ) 内脏种类在的细菌的数量在组和职业人员,关於生命的组在 PN 是比那高级的组。DNA 侧面在在组和职业人员,关於生命的组类似于正常老鼠的。在职业人员生命学组的 DNA 侧面的数字在 PN 组并且在组是多于那的大部分。而且,在 PN 有奇怪的条纹组。( 2 ) occludin 和 IgA 在的表示小并且大肠在在组( 2.309 +/- 0.336 , 15.440 +/- 2.383 )并且专业版关於生命的组( 2.938 +/- 0.515 , 16.230 +/- 3.183 )作为与 PN 组相比被改进( 1.207 +/- 0.587 , P < 0.05 , 11.189 +/- 2.108 , P < 0.01 )。在专业版的 occludin 的表达式关於生命的组(肠:2.93 +/- 0.515;盲肠:3.40 +/- 0.617 ) 比那高在在组(肠:2.309 +/- 0.336;盲肠:2.076 +/- 0.670;P < 0.05 ) 。IgA 的表示,在特别在组(肠:15.440 +/- 2.383 ) 并且在组关於生命的专业版(大肠:12.516 +/- 1.542 ) 显著地作为与 PN 组相比增加了(肠:11.189 +/- 2.108;盲肠:10.160 +/- 1.643;P<0.01 ) 。肠的上皮的紧密的连接和职业人员的微绒毛关於生命的组是比在 PN 组的那些更未经触动的。( 3 )在内毒素的血,肝,肺和 mes 伤寒淋巴节点,和层次的细菌的 translocations 显著地在专业版被减少关於生命( 0.082 +/- 0.029 )并且在( 0.125 +/- 0.040 )作为与 PN 组相比组织( 0.403 +/- 0.181 , P < 0.05 )。结论:申请在与专业版生命学结合了能改进 transmembrane 绑定蛋白质(occludin ) 和 IgA 的表达式,改正肠内菌丛骚乱,维持内脏障碍函数和紧密的连接,并且减少出现毁坏细菌的易位。Tong-Yi Shen Huan-Long Qin Zhi-Guang Gao Xiao-Bing Fan Xiao-Ming Hang Yan-Qun Jiang 2006World Journal of Gastroenterology2006,12,27:22
18Effect of tirofiban plus clopidogrel and aspirin on primary percutaneous coronary intervention via transradial approach in patients with acute myocardial infarction显示文摘背景:阿司匹林和 clopidogrel 能改进心肌的灌注并且在经皮的冠的干预(一种总线标准) 期间减轻心肌的损害。静脉内的 tirofiban 的增加是否在这个过程期间生产进一步的利益,没在圣片断举起被澄清心肌的梗塞(STEMI ) 病人。我们在经由 transradial 动脉途径经历了主要一种总线标准(p 一种总线标准) 的 STEMI 病人上评估了这。方法:连续病人被使随机化进 tirofiban 组(n=72 ) 或安慰剂组(n=78 ) 。起始的包括的 Angiographic 分析和在心肌的梗塞(TIMI ) 的最后的血栓溶解流动等级(TFG ) ,改正的 TIMI 框架计数(CTFC ) 和血栓形成容器的心肌的灌注分级的 TIMI (TMPG ) 。血小板聚集率(同等) ,肌酸磷酸激酶(CPK ) , CPK isoenzyme MB (CPK-MB ) 和我铺平的 troponin 被测量, TIMI 定义被用来估计流血复杂并发症。左室的表演参数与平衡放射性核种脑室造影术被调查。主要不利心脏的事件(向) 被跟随在上面为 6 个月。结果:TFG 0 的案例并且 1 在一种总线标准前, TFG 0 指南电线的十字路口什么时候首先是在一种总线标准以后的 TFG 3 的更少,和案例,比在安慰剂组的那些是在 tirofiban 组的更多。最后的 CTFC 是少数和发生不回流现象更低,也最后的 TFG 3 的百分比比在安慰剂组(所有 P<0.05 ) 的那些在 tirofiban 组是更高的。吝啬的山峰 CPK-MB 显著地更低,当时左室的性能参数在一种总线标准以后的 1 个星期更在安慰剂组比那些在 tirofiban 组被改进。同等显著地立即在 tirofiban 注入以后被减少。在 tirofiban 组的 6 月的向的发生在安慰剂组显然是比那低的。没有统计差别关于为复杂并发症放血在二个组之间被注意。结论:除了在有经由 transradial 动脉存取的 p 一种总线标准的 STEMI 病人的阿司匹林和 clopidogrel,静脉内的 tirofiban 注入能快速禁止血小板聚集,松开闭塞的血栓,改进心肌的灌注并且减少有容器存取的很少复杂并发症的向的发生并且流血。FU Xiang-hua HAO Qing-qing JIA Xin-wei FAN Wei-ze GU Xin-shun WU Wei-li HAO Guo-zhen LI Shi-qiang JIANG Yun-fa GENG Wei 2008Chinese Medical Journal2008,,6:22
19Intensive cholesterol lowering with statin improves the outcomes of percutaneous coronary intervention in patients with acute coronary syndrome显示文摘背景发生不回流现象限制经皮的冠的干预(一种总线标准) 的临床的结果。这使随机化的控制研究被设计总共在 PCI.Methods 期间在心肌的灌注和心肌的 ischemic 损害上评估集中的 stalin 预告的处理的立即的保护的效果有急性冠的症候群(交流)的 228 个病人随机被分到标准 stalin 组( SS 组, n=115 )并且集中的 statin 组(组, n=113 )。在 SS 组的病人收到了 20 mg simvastatin,在 IS 组的病人在一种总线标准前收到了 80 mg simvastatin 7 天。在心肌的梗塞(TIMI ) 的 Thrombolysis 流动等级(TFG ) ,改正的 TIMI 框架计数(CTFC ) 和 TIMI 干涉容器的心肌的灌注等级(TMPG ) 在 stent 推广前后被记录。肌酸 kinase ( CK ) isoenzyme MB ,我和血浆高 sensitive-C 铺平的 troponin 反应蛋白质( hs-CRP ), P-selectin 和细胞间的粘附分子( ICAM )以前被测量并且在 procedure.Results 以后的 24 个小时在 stent 推广以后的 TFG 显著地与更少的 TIMI 0-1 和更多的 TIMI 3 血流动被改进在比在 SS 组是组(所有 P < 0.05 )。病人没有回流现象是更少在是组(P < 0.001 ) 。CTFC 比在 SS 组在 IS 组是更低的(P < 0.001 ) 。TMPG 也比在 SS 组(P=0.001 ) 在 IS 组被改进。尽管一种总线标准在过程以后在 CK-MB 24 小时引起了重要增加,提高的 CK-MB 价值是更低的在组比在 SS 组(18.74 吗??JIA Xin-wei FU Xiang-hua ZHANG Jing GU Xin-shun FAN Wei-ze WU Wei-li HAO Guo-zhen LI Shi-qiang JIANG Yun-fa 2009Chinese Medical Journal2009,,6:22
20Analysis on Changes of Basic Climatic Elements and Extreme Events in Xinjiang, China during 1961-2010显示文摘By using the observation data from 89 weather stations in Xinjiang during 1961-2010, this paper analyzed the basic climatic elements including temperature, precipitation, wind speed, sunshine duration, water vapor pressure, and dust storm in the entire Xinjiang and the subareas: North Xinjiang, Tianshan Mountains, and South Xinjiang. The results indicate that from 1961 to 2010 the annual and seasonal mean temperatures in the entire Xinjiang show an increasing trend with the increasing rate rising from south to north. The increasing rate of annual mean minimum temperature is over twice more than that of the annual mean maximum temperature, contributing much to the increase in the annual averages. The magnitude of the decrease rate of low-temperature days is larger than the increase rate of high-temperature days. The increase of warm days and warm nights and the decrease of cold days and cold nights further reveal that the temperature increasing in Xinjiang is higher. In addition, annual and seasonal rainfalls have been increasing. South Xinjiang experiences higher increase in rainfall amounts than North Xinjiang and Tianshan Mountains. Annual rainy days, longest consecutive rainy days, the daily maximum precipitation and extreme precipitation events, annual torrential rain days and amount, annual blizzard days and amount, all show an increasing trend, corresponding to the increasing in annual mean water vapor pressure. This result shows that the humidity has increased with temperature increasing in the past 50 years. The decrease in annual mean wind speed and gale days lessen the impact of dust storm, sandstorm, and floating dust events. The increase in annual rainy days is the cause of the decrease in annual sunshine duration, while the increase in spring sunshine duration corresponds with the decrease in dust weather. Therefore, the increase in precipitation indicators, the decrease in gales and dust weather, and the increasing in sunshine duration in spring will be beneficial to crops growth.JIANG Yuan-An CHEN Ying ZHAO Yi-Zhou CHEN Peng-Xiang YU Xing-Jie FAN Jing BAI Su-Qin 2013Advances in Climate Change Research2013,4,1:22
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