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1Palaeozoic tectonic evolution of the Tianshan belt,NW China显示文摘The Chinese Tianshan belt is a major part of the southern Central Asian Orogenic Belt,extending westward to Kyrgyzstan and Kazakhstan.Its Paleozoic tectonic evolution,crucial for understanding the amalgamation of Central Asia,comprises two stages of subduction-collision.The first collisional stage built the Eo-Tianshan Mountains,before a Visean unconformity,in which all structures are verging north.It implied a southward subduction of the Central Tianshan Ocean beneath the Tarim active margin,that induced the Ordovician-Early Devonian Central Tianshan arc,to the south of which the South Tianshan back-arc basin opened.During the Late Devonian,the closure of this ocean led to a collision between Central Tianshan arc and the Kazakhstan-Yili-North Tianshan Block,and subsequently closure of the South Tianhan back-arc basin,producing two suture zones,namely the Central Tianshan and South Tianshan suture zones where ophiolitic mélanges and HP metamorphic rocks were emplaced northward.The second stage included the Late Devonian-Carboniferous southward subduction of North Tianshan Ocean beneath the Eo-Tianshan active margin,underlined by the Yili-North Tianshan arc,leading to the collision between the Kazakhstan-Yili-NTS plate and an inferred Junggar Block at Late Carboniferous-Early Permian time.The North Tianshan Suture Zone underlines likely the last oceanic closure of Central Asia Orogenic Belt;all the oceanic domains were consumed before the Middle Permian.The amalgamated units were affected by a Permian major wrenching,dextral in the Tianshan.The correlation with the Kazakh and Kyrgyz Tianshan is clarified.The Kyrgyz South Tianshan is equivalent to the whole part of Chinese Tianshan(CTS and STS) located to the south of Narat Fault and Main Tianshan Shear Zone;the so-called Middle Tianshan thins out toward the east.The South Tianshan Suture of Kyrgyzstan correlates with the Central Tianshan Suture of Chinese Tianshan.The evolution of this southern domain remains similar from east(Gangou area) to west until the Talas-Ferghana Fault,which reflects the convergence history between the Kazakhstan and Tarim blocks.Jacques CHARVET SHU LiangShu Sebastien LAURENT-CHARVET WANG Bo Michel FAURE Dominique CLUZEL CHEN Yan Koen De JONG 2011Science China Earth Sciences2011,54,2:57
2伊犁北部博罗霍努岩体年代学和地球化学研究及其大地构造意义显示文摘博罗霍努岩体是发育在新疆伊犁北部的一个大型海西期花岗岩体,总体沿近 SE—NW 向分布,出露面积逾2000km^2。该岩体主要包括三类花岗岩:灰黑色辉石闪长岩、浅色黑云母花岗岩和紫红色黑云母钾长花岗岩。锆石 U—Pb La-ICP-MS 定年表明,辉石闪长岩的年龄为301±7Ma,黑云母花岗岩的年龄范围为294±7~285±7Ma,而黑云母钾长花岗岩则形成于280±5~266±6Ma。岩石地球化学分析显示,黑云母花岗岩和钾长花岗岩以准铝或弱过铝Ⅰ型花岗岩为主,个别属于弱过铝 S 型花岗岩。在微量元素方面,这些花岗岩均富集轻稀土而亏损重稀土,但来自两个剖面的花岗岩具有不同的稀土元素配分模式,可能代表它们的岩浆源区有所不同,因此需要进一步对这些花岗岩进行同位素地质学研究。相对于洋脊花岗岩而言,博罗霍努岩体的花岗岩明显富集 K,Rb,Ba 和 Th,同时,显著亏损 Nb,Ta,Y 和 Yh。以上地球化学特征及微量元素判别图表明,这些花岗岩类形成于俯冲有关的火山岛弧环境。结合伊犁及邻区岩浆岩的特征及其时代,可以认为博罗霍努岩体的形成与天山北部洋壳向南的俯冲造山作用有关。西天山北部俯冲造山作用最终在中二叠世结束,并在中一晚二叠世进入陆内造山和伸展拉张阶段。王博 舒良树 Dominique CLUZEL Michel FAURE Jacques CHARVET 2007岩石学报2007,23,8:40
3Review of risk factors for human echinococcosis prevalence on the Qinghai-Tibet Plateau, China: a prospective for control options显示文摘Objective: Echinococcosis is a major parasitic zoonosis of public health importance in western China. In 2004, the Chinese Ministry of Health estimated that 380,000 people had the disease in the region. The Qinghai-Tibet Plateau is highly co-endemic with both alveolar echinococcosis (AE) and cystic echinococcosis (CE). In the past years, the Chinese government has been increasing the financial support to control the diseases in this region. Therefore, it is very important to identify the significant risk factors of the diseases by reviewing studies done in the region in the past decade to help policymakers design appropriate control strategies. Review: Selection criteria for which literature to review were firstly defined. Medline, CNKI (China National Knowledge Infrastructure), and Google Scholar were systematically searched for literature published between January 2000 and July 2011. Significant risk factors found by single factor and/or multiple factors analysis were listed, counted, and summarized. Literature was examined to check the comparability of the data;age and sex specific prevalence with same data structures were merged and used for further analysis. A variety of assumed social, economical, behavioral, and ecological risk factors were studied on the Plateau. Those most at risk were Tibetan herdsmen, the old and female in particular. By analyzing merged comparable data, it was found that females had a significant higher prevalence, and a positive linearity relationship existed between echinococcosis prevalence and increasing age. In terms of behavioral risk factors, playing with dogs was mostly correlated with CE and/or AE prevalence. In terms of hygiene, employing ground water as the drinking water source was significantly correlated with CE and AE prevalence. For definitive hosts, dog related factors were most frequently identified with prevalence of CE or/and AE;fox was a potential risk factor for AE prevalence only. Overgrazing and deforestation were significant for AE prevalence only. Conclusion: Tibetan herdsmen communities were at the highest risk of echinococcosis prevalence and should be the focus of echinococcosis control. Deworming both owned and stray dogs should be a major measure for controlling echinococcosis;treatment of wild definitive hosts should also be considered for AE endemic areas. Health education activities should be in concert with the local people's education backgrounds and languages in order to be able to improve behaviors. Further researches are needed to clarify the importance of wild hosts for AE/CE prevalence, the extent and range of the impacts of ecologic changes (overgrazing and deforestation) on the AE prevalence, and risk factors in Tibet.Qian Wang Yan Huang Liang Huang Wenjie Yu Wei He Bo Zhong Wei Li Xiangman Zeng Dominique A Vuitton Patrick Giraudoux Philip S Craig Weiping Wu 2014Infectious Diseases of Poverty2014,3,1:35
4欧洲儿童急性胃肠炎处理循证指南(2014年版)显示文摘1991年世界卫生组织(WHO)制订了第一版儿童急性腹泻病指南,2005年WHO和联合国儿童基金会(UNICEF)制订了第二版,我国专家在参照WHO指南的基础上,结合我国国情分别于1993年、2009年制订了中国儿童急性腹泻病的专家共识;WH0指南和我国共识对中国儿童急性腹泻病的规范诊治发挥了重要的作用,收到了良好的效果。时至今日,欧洲儿科胃肠病学、肝病学和营养协会及欧洲儿科感染病协会对2008年儿童急性胃肠炎循证指南进行更新,即“2014年版”。指南中腹泻病原、低渗口服补液盐溶液使用、营养管理和常规对症治疗与我国现行共识基本一致。另首次对儿童脱水评估和疾病严重程度评分进行量化并提出通过鼻胃管补液,这是我们可以借鉴的。重度脱水休克的治疗强调了可重复3次20ml/kg0.9%氯化钠溶液,与我国危重专业观点相一致。静脉补充液体成分与我国现行共识存在差异,与指南执笔者之一意大利学者AndreaLoVecehio进行交流,其认同我国现用液体组成。细菌感染所致腹泻使用抗生素的指征与我国现行共识相同,但在抗生素选择上存在差异,建议根据我国药典和药敏结果选择合适抗生素。由于我国社会经济、文化和医学发展等与欧洲存在差异,因此指南中的观点、方法等应结合中国特点进行应用。Alfredo Guarino Shai Ashkenazi Dominique Gendrel Andrea Lo Vecchio Raanan Shamir Hania Szajewska 方铁夫 耿岚岚 龚四堂 2015中华儿科杂志2015,53,7:30
5Effects of Saccharomycesboulardiion fecal short-chain fatty acids and microflora in patients on long-term total enteral nutrition显示文摘AIM: To assess the effects of Sb on fecal flora and shortchain fatty acids (SCFA) in patients on long-term TEN.METHODS: Ten patients (3 females, 7 males, 59±5.5 years),on TEN for a median of 13 mo (1-125), and 15 healthy volunteers (4 females, 11 males, 32±2.0 years) received Sb (0.5 g bid PO) for 6 d. Two stool samples were taken before, on the last 2 d and 9-10 d after treatment, for SCFA measurement and for culture and bacterial identification.Values (mean±SE) were compared using sign tests and ANOVA.RESULTS: Fecal butyrate levels were lower in patients(10.1±2.9 mmol/kg) than in controls (19.2±3.9, P= 0.02).Treatment with Sb increased total fecal SCFA levels in patients (150.2±27.2 vs 107.5±18.2 mmol/kg, P = 0.02)but not in controls (129.0±28.6 vs 113.0±15.2 mmol/kg,NS). At the end of treatment with Sb, patients had higher fecal butyrate (16.0±4.4 vs 10.1 [2.9] mmol/kg, P = 0.004).Total SCFAs remained high 9 d after treatment was discontinued. Before the treatment, the anaerobe to aerobe ratio was lower in patients compared to controls (2.4±2.3 vs69.8±1.8, P = 0.003). There were no significant changes in the fecal flora of TEN patients.CONCLUSION: Sb-induced increase of fecal SCFA concentrations (especially butyrate) may explain the preventive effects of this yeast on TEN-induced diarrhea.Stéphane M Schneider Fernand Girard-Pipau Jér(o|^)me Filippi Xavier Hébuterne Dominique Moyse Gustavo Calle Hinojosa Anne Pompei Patrick Rampal 2005World Journal of Gastroenterology2005,11,39:26
6科克苏-穹库什太古生代构造-岩浆作用及其对西南天山造山时代的约束显示文摘天山造山带是古生代多期碰撞增生作用的产物,其确切的造山时代是当前争议较多的热点问题。分布在西南天山的科克苏-穹库什太剖面经历了复杂的构造变形,最明显的两期变形事件分别为朝北的推覆作用和 NE-SW 韧性走滑作用。本剖面可分为伊犁岩浆岛弧、伊犁结晶基底、高压变质杂岩三个岩石-构造单元。野外可见黑云母花岗闪长岩侵入到绿片岩相变质岩中,岩脉切穿绿片岩中面理构造。通过锆石 U-Pb LA-ICPMS 测年,科克苏剖面钾长花岗岩的年龄为341±6Ma 和338±8Ma,穹库什太黑云母花岗闪长岩的年龄为313±4Ma。其中,花岗闪长岩发生了黑云母定向排列,通过对黑云母进行^(40)Ar/^(39)Ar 测年,获得坪年龄为263.4±0.6Ma,表明该花岗闪长岩受过后期热事件的干扰。地球化学分析表明,黑云母花岗闪长岩属于钙碱性系列,Nb 和 Ta 含量低而 Rb,Ba 和 Th 含量很高,与俯冲作用有关的岛弧岩浆岩地球化学组成非常相似。结合前人对该地区高压变质岩、花岗岩和火山岩的研究成果,本文提出,西南天山俯冲-碰撞造山作用发生在晚石炭世之前,研究区后碰撞区域走滑作用标志着西南天山碰撞造山作用在二叠纪之前全部结束。王博 舒良树 MichelFAURE DominiqueCLUZEL JacquesCHARVET Michel FAURE Dominique CLUZEL Jacques CHARVET 2007岩石学报2007,23,6:25
7FAIR Principles:Interpretations and Implementation Considerations显示文摘The FAIR principles have been widely cited,endorsed and adopted by a broad range of stakeholders since their publication in 2016.By intention,the 15 FAIR guiding principles do not dictate specific technological implementations,but provide guidance for improving Findability,Accessibility,Interoperability and Reusability of digital resources.This has likely contributed to the broad adoption of the FAIR principles,because individual stakeholder communities can implement their own FAIR solutions.However,it has also resulted in inconsistent interpretations that carry the risk of leading to incompatible implementations.Thus,while the FAIR principles are formulated on a high level and may be interpreted and implemented in different ways,for true interoperability we need to support convergence in implementation choices that are widely accessible and(re)-usable.We introduce the concept of FAIR implementation considerations to assist accelerated global participation and convergence towards accessible,robust,widespread and consistent FAIR implementations.Any self-identified stakeholder community may either choose to reuse solutions from existing implementations,or when they spot a gap,accept the challenge to create the needed solution,which,ideally,can be used again by other communities in the future.Here,we provide interpretations and implementation considerations(choices and challenges)for each FAIR principle.Annika Jacobsen Ricardo de Miranda Azevedo Nick Juty Dominique Batista Simon Coles Ronald Cornet Melanie Courtot Merce Crosas Michel Dumontier Chris T.Evelo Carole Goble Giancarlo Guizzardi Karsten Kryger Hansen Ali Hasnain Kristina Hettne Jaap Heringa Rob W.W.Hooft Melanie Imming Keith G.Jeffery Rajaram Kaliyaperumal Martijn GKersloot Christine R.Kirkpatrick Tobias Kuhn Ignasi Labastida Barbara Magagna PeterMcQuilton Natalie Meyers Annalisa Montesanti Mirjam van Reisen Philippe Rocca-Serra Robert Pergl Susanna-Assunta Sansone Luiz Olavo Bonino da Silva Santos Juliane Schneider George Strawn Mark Thompson Andra Waagmeester Tobias Weigel Mark D.Wilkinson Egon L.Willighagen Peter Wittenburg Marco Roos Barend Mons Erik Schultes 2020Data Intelligence2020,2,1:26
8Correlation between in vitro and in vivo immunomodulatory properties of lactic acid bacteria显示文摘AIM: To investigate the correlation between in vitro and in vivo immunomodulation potential of the probiotic strain and its ability to prevent experimental colitis in mice. METHODS: In vitro immunomodulation was assessed by measuring interleukin (IL)-12p70, IL-10, tumor necrosis factor alpha (TNFa) and interferon g (IFNg) release by human peripheral blood mononuclear cells (PBMCs) after 24 h stimulation with 13 live bacterial strains. A murine model of acute TNBS-colitis was next used to evaluate the prophylactic protective capacity of the same set of strains. RESULTS: A strain-specific in vivo protection was observed. The strains displaying an in vitro potential to induce higher levels of the anti-inflammatory cytokine IL-10 and lower levels of the inflammatory cytokine IL-12, offered the best protection in the in vivo colitis model. In contrast, strains leading to a low IL-10/IL-12 cytokine ratio could not significantly attenuate colitis symptoms. CONCLUSION: These results show that we could predict the in vivo protective capacity of the studied lactic acid bacteria (LAB) based on the cytokine profile we established in vitro. The PBMC-based assay we used may thus serve as a useful primary indicator to narrow down the number of candidate strains to be tested inmurine models for their anti-inflammatory potential.Benoit Foligne Sophie Nutten Corinne Grangette Véronique Dennin Denise Goudercourt Sabine Poiret Joelle Dewulf Dominique Brassart Annick Mercenier Bruno Pot 2007World Journal of Gastroenterology2007,13,2:22
9精油的抗病毒和抗微生物作用显示文摘概述了精油具有的抗微生物作用和抗病毒作用。介绍了香料抑菌图 (aromatogram)技术 ,特别是根据香料抑菌图技术详细论述了精油中各种化学成分 ,如酚类、芳香醛类和萜烯醇等化合物的抗菌谱、抗菌活性、毒性以及各种治疗作用等。还论述了马达加斯加丁香油、牛至油和丁香油的抗菌谱、抗菌活性及其治疗作用 ,认为精油的治疗作用是其所含各种活性成分发挥协同作用的总和。Dominique Baudoux 李宏 2002香料香精化妆品2002,,5:23
10Microwave Synthesis of Large Few-Layer Graphene Sheets in Aqueous Solution of Ammonia显示文摘Few-layer graphene (FLG) sheets with sizes exceeding several micrometers have been synthesized by exfoliation of expanded graphite in aqueous solution of ammonia under microwave irradiation, with an overall yield approaching 8 wt.%. Transmission electron microscopy (in bright-field and dark-field modes) together with electron diffraction patterns and atomic force microscopy confirmed that this graphene material consisted mostly of mono-, bi- or few-layer graphene (less than ten layers). The high degree of surface reduction was confirmed by X-ray photoelectron and infrared spectroscopies. In addition, the high stability of the FLG in the liquid medium facilitates the deposition of the graphene material onto several substrates via low-cost solution-phase processing techniques, opening the way to subsequent applications of the material.Izabela Janowska Kambiz Chizari Ovidiu Ersen Spyridon Zafeiratos Driss Soubane Victor Da Costa Virginie Speisser Christine Boeglin Matthieu Houllé Dominique Bégin Dominique Plee Marc-Jacques Ledoux Cuong Pham-Huu 2010Nano Research2010,3,2:22
11Effect of alcohol consumption on liver stiffness measured by transient elastography显示文摘AIM:To determine the evolution of transient elastography(TE) in patients with alcoholic liver disease according to alcohol cessation or continuation.METHODS:We retrospectively selected in our local database all patients who had two TE between June 2005 and November 2010 with chronic alcohol excessive consumption and excluded those with associated cause of liver disease.TE was performed at least one week apart by senior operator.TE examinations with less than ten successful measures or with an interquartile range above 30% were excluded.We retrospectively reviewed file of all patients to include only patient followed up by trained addictologist and for which definite information on alcohol consumption was available.Concomitant biological parameters [aspartate amino transferase(AST),alanine amino transferase and gamma-glutamyl transpeptidase(GGT)] within 4 wk of initial and final TE were recorded.Putative fibrosis score according to initial and final TE were determined with available cut-off for alcoholic liver disease and hepatitis C.Initial and final putative fibrosis score were compared according to alcohol consumption during follow-up.RESULTS:During the study period 572 patients had TE examination for alcoholic liver disease and 79 of them had at least two examinations.Thirty-seven patients met our criteria with a median follow-up of 32.5 wk.At the end of the study,13(35%) were abstinent,and 24(65%) relapsers.Eight patients had liver biopsy during follow-up.TE decreased significantly during follow-up in 85% of abstinent patients [median(range):-4.9(-6.1,-1.9)],leading to a modification of the putative fibrosis stage in 28%-71% of patient according to different cut-off value.In relapsers TE increased in 45% and decreased in 54% of patient.There was no statistical difference between initial and final TE in relapsers.In the overall population,using 22.6 kPa as cut-off for cirrhosis,4 patients had cirrhosis at initial TE and 3 patients had cirrhosis at final TE.Using 19.5 kPa as cut-off for cirrhosis,7 patients had cirrhosis at initial TE and 5 patients had cirrhosis at final TE.Using 12.5 kPa as cut-off for cirrhosis,16 patients had cirrhosis at initial TE and 15 patients had cirrhosis at final TE.Evolution of biological data was in accordance with the relapse or abstinent status:abstinence ratio(duration of abstinence/duration follow-up) was correlated with AST ratio(r =-0.465,P = 0.007) and GGT ratio(r =-0.662,P<0.0001).GGT was correlated with initial(r = 0.488,P = 0.002) and final TE(r = 0.49,P<0.005).Final TE was correlated with AST(r = 0.362,P<0.05).Correlation between TE ratio and AST ratio(r = 0.44,P = 0.01) revealed that TE varied proportionally to AST for all patients irrespective of their alcohol status.The same relationship was observed between TE ratio and GGT ratio(r = 0.65,P<0.0001).Evolution of TE was significantly correlated with the ratio of time of abstinence to observation time(r =-0.387,P = 0.016) and the evolution of liver enzymes.CONCLUSION:TE significantly decreased with abstinence.Results of TE in alcoholic liver disease cannot be interpreted without taking into account alcohol consumption and liver enzymes.Edouard Bardou-Jacquet Ludivine Legros Draman Soro Marianne Latournerie Anne Guillygomarc'h Caroline Le Lan Pierre Brissot Dominique Guyader Romain Moirand 2013World Journal of Gastroenterology2013,19,4:20
12Impact of overgrazing on the transmission of Echinococcus multilocularis in Tibetan pastoral communities of Sichuan Province,China显示文摘背景过度放牧被假定增加是包虫 multilocularis 的中间的主人的小哺乳动物的人口密度,在 Qinghai 西藏高原的牙槽的包虫病的病原体。这研究测试了过度放牧可能支持的假设通过增加小哺乳动物的人口的包虫 multilocularis 传播,在擦伤惯例的西藏的牧剧 communities.Methods 的中间的主人,小哺乳动物索引和狗包虫 rnultilocularis 感染数据被收集分析在用的 nonpararnetric 测试和多重逐步的逻辑 regression.Results 过度放牧和包虫 rnultilocularis 传播之间的关系调查一公社的牧场存在,可得到的牧草为放牧是缺乏的。开(普通) 牧场被过度放牧并且与附近的 fenced 相比有小哺乳动物的更高的洞穴密度(私人) 牧场;由附近的 fenced 区域测量的开的牧场上的这个高过度放牧压力在开的牧场导致了小哺乳动物的更高的洞穴密度。在开的牧场的小哺乳动物的中部的洞穴密度独立地与附近犬的包虫 multilocularis 感染被联系(P=0.003, OR=1.048 ) 过度放牧的 .Conclusion 可以通过增加小哺乳动物的人口密度支持包虫 multilocularis 的传播。WANG Qian XIAO Yong-fu Dominique A Vuitton Peter M Schantz Francis Raoul Christine Budke Maiza Campos-Ponce Philip S Craig Patrick Giraudoux 2007Chinese Medical Journal2007,,3:20
13勾勒关键能力,打造优质生活——OECD关键能力框架概述显示文摘关键能力是个人实现自我、终身发展、融入主流社会和充分就业所必需的知识、技能及态度之集合,是一种通用能力或横向能力,从而使得每个人具有追求完美人生的热忱,以积极公民的身份参与社会进步的本领和在劳动力市场获得充分就业的表现。关键能力框架的核心是'个体的自我认识能力',表明其心智成熟、道德完善,勇于为自我学习和行动负责。Dominique Simone Rychen Laura Hersh Salganik 滕梅芳 盛群力 2007远程教育杂志2007,25,5:19
14The double face of the histone variant H3.3显示文摘当仍然为象抄写,复制和 DNA 修理那样的细胞的过程允许存取时, Histone 蛋白质包 DNA 形成压缩真核细胞的染色体的 nucleosome 粒子。Histones 作为在包装 DNA 除了他们的基本角色在专业化函数发展了关键角色的不同变体存在。H3.3 鈥 ? 很近是在结构上到正规 histone H3 鈥 ? 的保存 histone 变体与活跃抄写被联系了。而且,它在在活跃基因和倡导者的 histone 代替的角色高度被保存并且被建议了参予活跃染色质状态的 epigenetic 传播。出人意料地,最近的数据在 pericentric heterochromatin 和 telomeres 在沉默 loci 揭示了这特定的变体的累积,提出有关 H3.3 的实际函数的问题。在这评论,我们有关它包含特别 histone 女伴的加入模式描述 H3.3 和当前的看法的已知的性质。最后,我们讨论这 H3 变体的使用的功能的意义,特别地在在不同种类的 germline 形成和早开发期间。Emmanuelle Szenker 2011Cell Research2011,21,3:16
15拟南芥CBF4基因位点的单核苷酸多态性(SNP)变化与抗旱表型的相应性显示文摘以生长于不同生态气候条件下的17个拟南芥(Arabidopsisthaliana )核心生态型为材料,分析了它们的相对抗旱性和抗旱转录因子CBF4 基因的单核苷酸多态性(SNP)。结果表明,不同的拟南芥生态型具有差异明显的抗旱性。与拟南芥Columbia生态型相比,25av、203av和244av生态型的CBF4基因位点具有高密度的SNP和插入/缺失(Indel),多态性的频率为每35.8 bp 1个SNP,每143 bp 1个Indel。Tajima'S D统计学检验结果显示各区域都不显著,说明该区域核苷酸变化符合中性突变假说,较高的核苷酸多样性是净化选择的结果。基因非编码区的多态性是编码区的4倍,表明编码区承受着更大的选择压力。在编码区,SNP的频率为每96.4 bp 1个SNP,其中1034位(以GenBank No.AB015478序列第19 696位的核苷酸为1)碱基变化:G圮T,引起第205位氨基酸变化:gly圮val。而203av形成的haplotype 6具有4个特异的SNP变化,其中5'端非编码区3个:27位的A圮G,129位的A圮C,171位的G圮A;3'端非编码区1个:1106位的A圮C。抗旱性鉴定结果表明203av拟南芥是抗旱性最强的一个生态型, 研究认为haplotype 6与它较强的抗旱性表型相应。郝岗平 吴忠义 陈茂盛 曹鸣庆 Dominique Brunnel Georges Pelletier 黄丛林 杨清 2004农业生物技术学报2004,12,2:16
16定向结构刨花板产品市场现状与展望显示文摘详述近10年来全球范围定向结构刨花板(OSB)的生产能力、实际产量、主要用途、进出口贸易情况,分析和预测未来几年OSB的全球发展趋势,指出中国OSB的发展存在可观的潜在市场。李薇 姜征 Dominique Janssens 2006木材工业2006,20,1:15
17Components of the mitogen-activated protein kinase cascade are activated in hepatic cells by Echinococcus multilocularis metacestode显示文摘AIM: To explore the effect of Echinococcus multilocularis (E. multilocularis) on the activation of mitogen-activated protein kinase (MAPK) signaling pathways and on liver cell proliferation. METHODS: Changes in the phosphorylation of MAPKs and proliferating cell nuclear antigen (PCNA) expression were measured in the liver of patients with alveolar echinococcosis (AE). MAPKs, MEK1/2 [MAPK/ extracellular signal-regulated protein kinase (ERK) kinase] and ribosomal S6 kinase (RSK) phosphorylation were detected in primary cultures of rat hepatocytes in contact in vitro with (1) E. multilocularis vesicle fluid (EmF), (2) E. multilocularis-conditioned medium (EmCM). RESULTS: In the liver of AE patients, ERK 1/2 and p38 MAPK were activated and PCNA expression was increased, especially in the vicinity of the metacestode. Upon exposure to EmF, p38, c-Jun N-terminal kinase (JNK) and ERK1/2 were also activated in hepatocytes in vitro, as well as MEK1/2 and RSK, in the absence of any toxic effect. Upon exposure to EmCM, only JNK was up-regulated. CONCLUSION: Previous studies have demonstrated an influence of the host on the MAPK cascade in E. multilocularis. Our data suggest that the reverse, i.e. parasite-derived signals efficiently acting on MAPK signaling pathways in host liver cells, is actually operating.Ren-Yong Lin Jun-Hua Wang Xiao-Mei Lu Xiao-Tao Zhou Georges Mantion Hao Wen Dominique A Vuitton Lysiane Richert 2009World Journal of Gastroenterology2009,15,17:15
18中华蜜蜂幼虫信息素鉴定显示文摘【目的】分析鉴定中华蜜蜂(Apis cerana cerana)幼虫是否含有与西方蜜蜂(Apis mellifera)幼虫相同的幼虫利它素和信息素及其在不同日龄阶段幼虫的分布情况。【方法】以中华蜜蜂为试验材料,取2日龄、6日龄(即将封盖)和7日龄(封盖后)的工蜂幼虫及2日龄、7日龄(即将封盖)和8日龄(封盖后)的雄蜂幼虫,经过正己烷浸泡碾碎,取上清液并进行层析过柱分离,应用气相色谱来研究中华蜜蜂幼虫利它素和信息素。【结果】本研究首次发现中华蜜蜂幼虫信息素含有甲基棕榈酸酯(MP)、甲基油酸酯((MO)、甲基硬脂酸酯(MS)、甲基亚油酸酯(ML)、甲基亚麻酸酯(MN)、乙基棕榈酸酯(EP)、乙基油酸酯(EO)、乙基硬脂酸酯(ES)、乙基亚油酸酯(EL)和乙基亚麻酸酯(EN)。【结论】中华蜜蜂幼虫含有与西方蜜蜂幼虫相同的幼虫利它素和10种脂肪类信息素,但这两种蜜蜂信息素的含量及在不同日龄幼虫分布规律不同。颜伟玉 Yves LE CONTE Dominique BESLAY 曾志将 2009中国农业科学2009,42,6:14
19Grass height and transmission ecology of Echinococcus multilocularis in Tibetan communities, China显示文摘背景牙槽的包虫病是在西方的中国的公共健康意义的主要动物病。过度放牧最近为牙槽的包虫病的传播作为一个潜在的风险因素被假定。研究被设计进一步由调查过度放牧怎么影响了中间的主人的洞穴密度测试过度放牧的假设小哺乳动物并且小哺乳动物的洞穴密度怎么与狗包虫 multilocularis infection.Methods 被联系学习地点被发现了牙槽的包虫病是流行的区域的以前的研究选择。数据包括草高度,挖中间的主人的密度烘便的样品以及全球放系统(GPS ) 放的小哺乳动物,狗和狐狸,在 Shiqu 县从领域调查被收集,四川省,中国。烘便的样品用 copro-PCR 被分析。在烘便的样品的蠕虫,牙齿,骨头和头发视觉上被检验。包括 chi 平方和概括线性模型的单个因素和 multifactor 分析工具被把草高度用作在同质的牧场擦伤压力的一个代理用于这些 data.Results ,在导致的牧场发现那棵更高的草的这研究降低小哺乳动物的洞穴密度 X^2=A.67O , P=0.031 , coefficient=-1.570 )。在狗的包虫 multilocularis 蠕虫负担是显著地统计上与中介的最大的密度有关招待 Ochotona spp。(X^2=5.250, P=0.022, coefficient=0.028 ) 。在拥有的狗的流行断然被相关到在 200 米半径以内看见的迷路的狗的数字(Wald X^2=8.375, P=0.004,机会 ratio=1.198 ) 。结论我们的调查结果支持过度放牧支持的假设牙槽的包虫病的传播并且在牙槽的包虫病的传播证实迷路的狗的角色。WANG Qian Francis Raoul Christine Budke Philip S. Craig XIAO Yong-fu, Dominique A. Vuitton,Maiza Campos-Ponce, QIU Dong-chuan, David Pleydell and Patrick Giraudoux XIAO Yong-fu Dominique A. Vuitton Maiza Campos-Ponce QIU Dong-chuan David Pleydell Patrick Giraudoux 2010Chinese Medical Journal2010,,1:12
20Folate Biofortification of Potato by Tuber-Specific Expression of Four Folate Biosynthesis Genes显示文摘微量元素的不够的饮食的吸入,是隐藏饥饿知道,是破坏全球负担,影响 20 亿个人。folates (维生素 B9 ) 的缺乏,被知道在 C 1 新陈代谢起一个中央作用,每年在至少 1/4 百万个人引起出生缺点。在庄稼提高自然地发生的 folates 的水平的 Biofortification 种,证明是在战斗的一个有效、划算的工具叶酸的缺乏。以前,叶酸的生合成基因 GTPCHI 和模数转换器的介绍,证明是在米饭和西红柿的成功的 biofortification 策略,结果不够足够地在土豆 tubers 增加叶酸的层次。这里,我们提供概念的一个证明 HPPK/DHPS 或 FPGS 的那另外的介绍,在 mitochondrial 的下游的基因叶酸的生合成,启用 folates 的扩大到令人满意的层次(12 褶层) 并且在 tubers 的长期的存储之上保证叶酸的稳定性。在结论,这设计策略能在叶酸积累的土豆栽培变种的创造担任一个模型,在消费土豆的人口受不了容易地适用叶酸的缺乏。Jolien De Lepeleire Simon Strobbe Jana Verstraete Dieter Blancquaert Lars Ambach Richard G.F. Visser Christophe Stove Dominique Van Der Straeten 2018Molecular Plant2018,11,1:12
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