维普中文期刊产品整合服务
516篇 您的检索式:作者名="Myriam"
    题名 作者 年代 出处 被引量
1影响卒中死亡率下降的因素美国心脏协会/美国卒中协会的科学声明显示文摘背景和目的 美国的卒中死亡率自20世纪初以来一直呈下降趋势,尽管这种“下降”很受欢迎,但其原因尚不完全清楚.由于近年来卒中死亡率呈现出更为显著的加速下降趋势,卒中已从美国的第3位死亡原因下降至第4位.这促使人们对影响卒中发病风险和死亡率变化的相关因素进行详细评估.这份声明对有关卒中死亡率下降趋势的促进因素的研究证据进行回顾,并讨论了将来如何利用这些因素在卒中这一重大公共卫生问题的干预研究中发挥作用.方法 写作组成员由委员会主席和副主席根据其以前在相关领域的研究成果提名,并通过美国心脏协会(American Heart Association,AHA)卒中委员会的科学声明监督委员会和美国心脏协会手稿监督委员会批准.作者利用系统文献综述,参考公开发表的临床和流行病学研究、发病率和死亡率报告、临床与公共卫生指南、权威声明、个人文件以及专家意见,对相关证据进行总结并指出与当前知识水平的差距.所有写作组成员均有机会评论这份声明并批准其最终版本.这份声明经过AHA内部的广泛同行评议以及卒中委员会领导阶层和科学声明监督委员会的审查,然后获得AHA科学顾问与协调委员会的批准.结果 过去数十年间,在不同性别、所有种族/民族以及各个年龄组人群中都观察到卒中死亡率的下降,这体现出人群健康的重大进展.除了卒中对于总体寿命损失的影响减少外,在65岁以下人群中观察到的卒中死亡率显著下降体现了其所致潜在寿命损失年的减少.卒中死亡率的下降要归功于卒中发病率和病死率的降低.这些卒中转归的显著改善与心血管危险因素的控制和干预相一致.虽然很难计算出具体的归因危险度估计值,但始于20世纪70年代的血压控制措施似乎已对卒中死亡率的加速下降产生了最实质性的影响.尽管实施较晚,但糖尿病和血脂异常控制以及戒烟计划,特别是联合降压治疗,似乎同样促进了卒中死亡率的下降.远程医疗和卒中医疗体系也似乎具有强烈的潜在作用,但尚需足够长的时间来证明其对卒中死亡率下降的影响.其他因素也可能产生影响,但需要更多的研究来确定它们的作用.结论 卒中死亡率的下降是真实存在的,代表着公共卫生以及临床医学的巨大成功.卒中从第3位死亡原因下降至第4位是死亡率真实下降的结果,而并非由于慢性肺病死亡率上升所致,后者是目前在美国是第3位的死亡原因.有强烈的证据表明,卒中死亡率的下降可归功于以科学发现为基础、旨在降低卒中风险而执行的联合干预措施和项目,其中最有可能的是对高血压控制的改善.因此,对正在开展的干预项目进行的研究及其成果的应用已改善了人群健康.对一些积极的循证公共卫生项目以及临床干预措施的持续应用预期会进一步降低卒中死亡率.Daniel T.Lackland Edward J.Roccella Anne F.Deutsch Myriam Fornage Mary G.George George Howard Brett M.Kissela Steven J.Kittner Judith H.Lichtman Lynda D. Lisabeth Lee H. Schwamm Eric E. Smith 高一鹭 陈政弘 王文志 2014国际脑血管病杂志2014,22,5:41
2基于文化景观的旅游化讨论(英文)显示文摘文化景观在建立和吸引新的和多样化的旅游市场方面确实可以发挥重要作用,这个观点促使地方当局鼓励当地管理人员和企业家进一步探索和发展该地区的旅游潜力。从旅游的角度看,这个新'产品'的主要兴趣点是文化和自然风光、期望和经验以及保护传统和注入创新的经济活动之间的关系。在各种景观中引入新的职能也导致当地人和游客的象征性价值的改变。这一区域性做法的一个主要假设在于文化和自然资源的共生和保护是加强区域特征的关键因素。本文讨论的重点是对改变文化景观这一不可逆转的旅游化过程的解释。了解这一转变过程对于规划和设计可持续的旅游目的地,以及最重要的制定有效的管理工具是必要的。文化景观向旅游景观的转变需要深刻地了解当地情况和外部影响,尤其是对资产的现实评估。在这个过程中,当地利益相关者之间的协商并达成一致意见是理想情况,但很难实现。其中,教育水平的差异、金融参与的多少、所有制形式、传统习惯以及最重要的遗产地原真文化都可能产生价值和期望的分歧。对文化遗产的价值进行再评估,可以促使对本土文化的认同,并激励公众的文化创新意识和行为,同时,再评估可以增强当地社区的自豪感和责任感。旅游和遗产,无论在哪,无论强调哪一方面,无可置疑的是文化景观受到了旅游的冲击。随着旅游的发展,决策者和旅游业者也逐渐意识到这点。然而,文化景观在文化旅游发展、促进当地经济增长方面具有重要作用,但也受到一定条件的限制,如协调保护和开发之间的矛盾。总之,教科书中没有每一个景点发展旅游的直接影响和间接影响的描述,也没有'最好'的遗产管理的蓝本。今后这一领域研究的首要任务是深入探讨和分析从文化景观向旅游景观、从生产景观向休闲景观、从一个综合性景观向旅游功能型景观转变过程中的各个方面及其驱动因素。这种跨学科的研究方法开辟了旅游学研究的广括前景,这是其优势,但另一方面,由于这种方法带来了各种各样的观点,这无疑也是其最大的弱点。还有一些概念存在争议,比如文化景观,至今也没有关于遗产资源及其连贯性的定义,甚至没有未来休闲景观和旅游景观的最佳发展模式。因此,本文的讨论不能作出确定的结论。Myriam Jansen-Verbeke 2009资源科学2009,31,6:19
3Review:DNA-damage response network at the crossroads of cell-cycle checkpoints, cellular senescence and apoptosis显示文摘Tissue homeostasis requires a carefully-orchestrated balance between cell proliferation, cellular senescence and cell death. Cells proliferate through a cell cycle that is tightly regulated by cyclin-dependent kinase activities. Cellular senescence is a safeguard program limiting the proliferative competence of cells in living organisms. Apoptosis eliminates unwanted cells by the coordinated activity of gene products that regulate and effect cell death. The intimate link between the cell cycle, cellular senes- cence, apoptosis regulation, cancer development and tumor responses to cancer treatment has become eminently apparent. Extensive research on tumor suppressor genes, oncogenes, the cell cycle and apoptosis regulatory genes has revealed how the DNA damage-sensing and -signaling pathways, referred to as the DNA-damage response network, are tied to cell proliferation, cell-cycle arrest, cellular senescence and apoptosis. DNA-damage responses are complex, involving “sensor” proteins that sense the damage, and transmit signals to “transducer” proteins, which, in turn, convey the signals to numerous “effector” proteins implicated in specific cellular pathways, including DNA repair mechanisms, cell-cycle checkpoints, cellular senescence and apoptosis. The Bcl-2 family of proteins stands among the most crucial regulators of apoptosis and performs vital functions in deciding whether a cell will live or die after cancer chemotherapy and irradiation. In addition, several studies have now revealed that members of the Bcl-2 family also interface with the cell cycle, DNA repair/recombination and cellular senescence, effects that are generally distinct from their function in apoptosis. In this review, we report progress in understanding the molecular networks that regulate cell-cycle checkpoints, cellular senescence and apoptosis after DNA damage, and discuss the influence of some Bcl-2 family members on cell-cycle checkpoint regulation.SCHMITT Estelle PAQUET Claudie BEAUCHEMIN Myriam BERTRAND Richard 2007Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2007,8,6:17
4Systematic review of colorectal cancer screening guidelines for average-risk adults: Summarizing the current global recommendations显示文摘AIM To summarize and compare worldwide colorectal cancer(CRC) screening recommendations in order to identify similarities and disparities.METHODS A systematic literature search was performed using MEDLINE, EMBASE, Scopus, CENTRAL and ISI Web of knowledge identifying all average-risk CRC screening guideline publications within the last ten years and/or position statements published in the last 2 years. In addition, a hand-search of the webpages of National Gastroenterology Society websites, the National Guideline Clearinghouse, the BMJ Clinical Evidence website,Google and Google Scholar was performed. RESULTS Fifteen guidelines were identified. Six guidelines were published in North America, four in Europe, four in Asia and one from the World Gastroenterology Organization. The majority of guidelines recommend screening average-risk individuals between ages 50 and 75 using colonoscopy(every 10 years), or flexible sigmoidoscopy(FS, every 5 years) or fecal occult blood test(FOBT, mainly the Fecal Immunochemical Test, annually or biennially). Disparities throughout the different guidelines are found relating to the use of colonoscopy, rank order between test, screening intervals and optimal age ranges for screening. CONCLUSION Average risk individuals between 50 and 75 years should undergo CRC screening. Recommendations for optimal surveillance intervals, preferred tests/test cascade as well as the optimal timing when to start and stop screening differ regionally and should be considered for clinical decision making. Furthermore, local resource availability and patient preferences are important to increase CRC screening uptake, as any screening is better than none.Florence Bénard Alan N Barkun Myriam Martel Daniel von Renteln 2018World Journal of Gastroenterology2018,24,1:16
5Systematic review and meta-analysis of colon cleansing preparations in patients with inflammatory bowel disease显示文摘AIM To performed a systematic review and meta-analysis to determine any possible differences in terms of effectiveness, safety and tolerability between existing colon-cleansing products in patients with inflammatory bowel disease.METHODS Systematic searches were performed( January 1980-September 2016) using MEDLINE, EMBASE, Scopus, CENTRAL and ISI Web of knowledge for randomized trials assessing preparations with or without adjuvants, given in split and non-split dosing, and in high(> 3 L) or low-volume(2 L or less) regimens. Bowel cleansing quality was the primary outcome. Secondary outcomes included patient willingness-torepeat the procedure and side effects/complications.RESULTS Out of 439 citations, 4 trials fulfilled our inclusion criteria(n = 449 patients). One trial assessed the impact of adding simethicone to polyethylene glycol(PEG) 4 L with no effect on bowel cleansing quality, but a better tolerance. Another trial compared senna to castor oil, again without any differences in term of bowel cleansing. Two trials compared the efficacy of PEG high-volume vs PEG low-volume associated to an adjuvant in split-dose regimens: PEG low-dose efficacy was not different to PEG high-dose; OR = 0.84(0.37-1.92). A higher proportion of patients were willing to repeat low-volume preparations vs high-volume; OR = 5.11(1.31-20.0). CONCLUSION In inflammatory bowel disease population, PEG lowvolume regimen seems not inferior to PEG high-volume to clean the colon, and yields improved willingness-torepeat. Further additional research is urgently required to compare contemporary products in this population.Sophie Restellini Omar Kherad Talat Bessissow Charles Ménard Myriam Martel Maryam Taheri Tanjani Peter L Lakatos Alan N Barkun 2017World Journal of Gastroenterology2017,23,32:16
6Chloroplast Proteomics and the Compartmentation of Plastidial Isoprenoid Biosynthetic Pathways显示文摘proteomic 地里的最近的进展允许高产量的实验在叶绿体样品上被进行。许多 proteomic 调查集中了于整个叶绿体或 sub-plastidial 部分。迄今为止,植物蛋白质数据库(PPDB,阳光等, 2009 ) 介绍在网上可得到的最彻底的叶绿体 proteome。然而,在不同 sub-plastidial 分隔空间被识别的许多蛋白质的精确本地化仍然保持假想。为西班牙耶劳岛之旧称等。(2009 ) 去了进关于他们在由使用作为光谱的数知道的一条半量的 proteomic 途径的叶绿体以内的精确本地化的 Arabidopsis thaliana 叶绿体蛋白质的知识进一步的步。他们的 proteomic 策略基于精确的团和时间标签(AMT ) 数据库途径,他们建立了 AT_CHLORO,有 sub-plastidial 本地化的一个全面叶绿体 proteome 数据库和信封蛋白质的 curated 信息。比较这二个广泛的数据库,我们这里集中于涉及叶绿体特定的 isoprenoids 的合成的大约 100 酶。众所周知的小径(即甲基赤藻糖醇磷酸盐 biosynthetic 小径的分隔,在叶绿体以内的 tetrapyrroles 和叶绿素生合成和故障) 验证光谱基于计数的策略。一样的策略然后被用来在叶绿体以内识别类胡萝卜素和 prenylquinones 的生合成的精确本地化(即在信封膜,基质,或 thylakoids ) 那仍然保持不清楚直到现在。Jacques Joyard Myriam Ferro Christophe Masselon Daphne Seigneurin-Berny Daniel Salvi Jerome Garin Norbert Rolland 2009Molecular Plant2009,2,6:15
7A functional C-terminal TRAF3-binding site in MAVS participates in positive and negative regulation of the IFN antiviral response显示文摘病毒的 RNA 的识别由 cytosolic 传感器 retinoic 组织酸可诱导的基因 --(RIG-I ) 我导致表明与类型的产生达到顶点的串联的激活我干扰素(IFN ) 抗病毒的反应。对病毒的病原体的抗病毒、煽动性的回答的发作要求表明改编者, kinases 和 transcriptional 蛋白质到 mitochondrial 的调整空间与时间的招募抗病毒的发信号蛋白质(MAVS ) 。我们以前示威了 serine/threonine kinase IKKε被招募到 MAVS 后面的仙台或小囊的口炎病毒(VSV ) 感染的 C 终端区域,在 Lys500 由 MAVS 的连接 Lys63 的 polyubiquitination 调停了,导致下游的 IFN 发信号的抑制(Paz 等,摩尔房间 Biol, 2009 ) 。在这研究,我们证明 MAVS 的 C 终点在 MAVS 的 aa450-468 区域怀有一个新奇 TRAF3 有约束力的地点。一个一致交往 TRAF 主题(提姆) , 455-PEENEY-460,在这以内,地点为 TRAF3 绑定和 IFN 抗病毒的反应基因的激活被要求,而 TIM 的变化消除 TRAF3 绑定和下游的 IFN 反应。有表示 MAVS 的一个变异提姆的版本的构造的 MAVS −/− 老鼠胚胎成纤维细胞的宪法没能恢复抗病毒的反应或块 VSV 复制,而野类型的 MAVS 重新组成 VSV 复制的抗病毒的抑制。而且, IKKε 的招募;到在经由 Lys500 的 MAVS 的一个邻近的 C 终端地点(aa 468-540 ) , ubiquitination 减少了 TRAF3 绑定和蛋白质稳定性,因此贡献 IKKε调停 IFN 反应关机。这研究证明 MAVS 怀有功能的 C 终端参予 IFN 抗病毒的反应的积极、否定的规定的 TRAF3 有约束力的地点。Suzanne Paz Myriam Vilasco Steven J Werden Meztli Arguello Deshanthe Joseph-Pillai Tiejun Zhao Thi Lien-Anh Nguyen Qiang Sun Eliane F Meurs Rongtuan Lin John Hiscott 2011Cell Research2011,21,6:12
8Femtosecond Laser-Induced Breakdown Spectroscopy for Detection of Trace Elements in Sophora Leaves显示文摘来自在北京的几个区域的 Sophora 叶子被飞米第二导致激光的故障光谱学分析(飞米 -- 解放) 。尽管使用光谱察觉系统不是解决时间的,光谱踪迹矿物质元素的线被检测并且分析。这被证明飞米 -- 解放能是一个有效方法检测在是为大气的污染评价或植物的研究的一个简历监视器的树叶子包含的矿物质踪迹元素。在在树叶子和担心的区域的污染检测的踪迹元素之间的关联的一个有趣的盒子被介绍,第一次到我们的知识。Myriam Bossu 郝作强 Matthieu Baudelet 俞进 张喆 张杰 2007Chinese Physics Letters2007,24,12:8
9城市旅游再造——一种文化可持续发展的新思维显示文摘城市旅游研究有长期的历史。文章从新的角度较为系统地综述了城市旅游这个并不新颖、但却值得深入探索的问题,在西方文献的基础上提出了一些关于城市旅游发展创新性的思想和理论构架,并指出了未来几个重要的研究方向,如城市中旅游集聚造成的拥挤问题、城市遗产类旅游资源空间格局研究(包括非物质文化遗产的空间分布对城市发展的影响)、城市旅游规划中广泛存在的'复制与粘贴'问题对城市旅游竞争力的损害以及城市舞台化旅游发展中存在的种种问题等。在此基础上,文章结合中国城市旅游发展的研究现状,提出中国城市旅游发展可以借鉴的一些国际先进经验,以及在借鉴这些经验过程中需要注意的问题。Myriam Jansen-Verbeke 孙业红 2012旅游学刊2012,27,6:7
10Randomized trial in malignant biliary obstruction:Plastic vs partially covered metal stents显示文摘AIM:To compare efficacy and complications of par-tially covered self-expandable metal stent(pcSEMS)to plastic stent(PS)in patients treated for malignant,infrahilar biliary obstruction.METHODS:Multicenter prospective randomized clinical trial with treatment allocation to a pcWallstent(SEMS)or a 10 French PS.Palliative patients aged≥18,for infrahilar malignant biliary obstruction and a Karnofsky performance scale index>60%from 6 participating North American university centers.Primary endpoint was time to stent failure,with secondary outcomes of death,adverse events,Karnofsky performance score and short-form-36 scale administered on a three-monthly basis for up to 2 years.Survival analyses were performed for stent failure and death,with Cox proportional hazards regression models to determine significant predictive characteristics.RESULTS:Eighty-five patients were accrued over 37mo,42 were randomized to the SEMS group and 83patients were available for analyses.Time to stent failure was 385.3±52.5 d in the SEMS and 153.3±19.8 d in the PS group,P=0.006.Time to death did not differ between groups(192.3±23.4 d for SEMS vs211.5±28.0 d for PS,P=0.70).The only significant predictor was treatment allocation,relating to the time to stent failure(P=0.01).Amongst other measured outcomes,only cholangitis differed,being more common in the PS group(4.9%vs 24.5%,P=0.029).The small number of patients in follow-up limits longitudinal assessments of performance and quality of life.From an initially planned 120 patients,only 85 patients were recruited.CONCLUSION:Partially covered SEMS result in a longer duration till stent failure without increased complication rates,yet without accompanying measurable benefits in survival,performance,or quality of life.Peter L Moses Khalid M AlNaamani Alan N Barkun Stuart R Gordon Roger D Mitty M Stanley Branch Thomas E Kowalski Myriam Martel Viviane Adam 2013World Journal of Gastroenterology2013,19,46:6
11Temporal and Spatial Requirement of EMF1 Activity for Arabidopsis Vegetative and Reproductive Development显示文摘胚胎的花(EMF ) 基因被要求在 Arabidopsis 经由花 homeotic 基因的压抑维持植物的开发。EMF 基因功能的移动在萌芽之上引起了植物到花,生产反常、无菌的花。emf1 变化的多种的效果为涉及多样的发展过程的基因节目建议它的要求。转基因的植物怀有 EMF1 promoter::glucuronidase (GUS ) 记者基因被产生调查 EMF1 的时间、空间的表示模式。这些植物显示了微分 GUS 活动在植物并且花纸巾,与在调整多重基因节目的 EMF1 的角色一致。在 emf 异种的 EMF1::GUS 表示模式建议器官特定的自动调整。感觉 -- 并且 antisense (作为) EMF1 cDNA 在转基因的植物在阶段特定、织物特定的倡导者的控制下面被表示。这些转基因的植物的描述证明那项 EMF1 活动象区分纸巾救 emf 异种显型一样在 meristematic 被要求。在胚胎或野类型的幼苗的射击顶的 EMF1 活动的时间的移动或减小是足够的在成年植物引起早 flowering 和终端花形成。如此的繁殖房间记忆在疯盒子的基因活动在这些早 flowering 植物在 flowering 以前表示了的花被反映。然而,在花分裂组织的 EMF1 活动的时间的移动没影响花开发。我们的结果与在镇压的 EMF1s 主要角色一致 flowering 以便允许植物的生长。Rosario Sanchez Minjung Y. Kim Myriam Calonje Yong-Hwan Moon Z. Renee Sung 2009Molecular Plant2009,2,4:6
12Regulation of the New Arabidopsis Imprinted Gene AtBMI1C Requires the Interplay of Different Epigenetic Mechanisms显示文摘最近,植物包含相当或相同的事物到动物 Polycomb 压抑的建筑群,这被显示出 1 (PRC1 ) 部件 BMI1 和 RING1A/B。在 Arabidopsis,有三象 BMI1 一样基因,哪个中的二个, AtBMI1A 和 B,在 embryonic 以后植物生长期间被要求镇压胚胎的特点并且允许房间区别。然而,很少对第三象 BMI1 一样基因被知道, AtBMI1C。在这个工作,我们证明 AtBMI1C 仅仅在内乳和雄蕊开发期间被表示。AtBMI1C 是在内乳从母亲的等位基因表示,但是 biallelically 在雄蕊表示了的印的基因。我们发现 AtBMI1C 的典型表示模式是包含 CG DNA methylation,指导 RNA 的 non-CG DNA methylation (RdDM ) ,和 PcG 活动的一条复杂 epigenetic 规定的结果。我们的结果在在整个开发调整基因表示显示出不同 epigenetic 机制的安排相互影响,使为在工厂内乳印的起源和机制的当前的假设清楚些。Fabian Bratzel ChaoYang Alexandra Angelova Gema Lopez-Torrejon Marcus Koch Juan Carlos del Pozo Myriam Calonje 2012Molecular Plant2012,5,1:4
13Transcriptional dynamics of the developing sweet cherry(Prunus avium L.)fruit:sequencing,annotation and expression profiling of exocarp-associated genes显示文摘The exocarp,or skin,of fleshy fruit is a specialized tissue that protects the fruit,attracts seed dispersing fruit eaters,and has large economical relevance for fruit quality.Development of the exocarp involves regulated activities of many genes.This research analyzed global gene expression in the exocarp of developing sweet cherry(Prunus avium L.,‘Regina’),a fruit crop species with little public genomic resources.A catalog of transcript models(contigs)representing expressed genes was constructed from de novo assembled short complementary DNA(cDNA)sequences generated from developing fruit between flowering and maturity at 14 time points.Expression levels in each sample were estimated for 34695 contigs from numbers of reads mapping to each contig.Contigs were annotated functionally based on BLAST,gene ontology and InterProScan analyses.Coregulated genes were detected using partitional clustering of expression patterns.The results are discussed with emphasis on genes putatively involved in cuticle deposition,cell wall metabolism and sugar transport.The high temporal resolution of the expression patterns presented here reveals finely tuned developmental specialization of individual members of gene families.Moreover,the de novo assembled sweet cherry fruit transcriptome with 7760 full-length protein coding sequences and over 20000 other,annotated cDNA sequences together with their developmental expression patterns is expected to accelerate molecular research on this important tree fruit crop.Merianne Alkio Uwe Jonas Myriam Declercq Steven Van Nocker Moritz Knoche 2014Horticulture Research2014,1,1:4
142010-2015年全球实验室网络支持的消除麻疹和风疹工作的进展显示文摘2012年,世界卫生大会(World Health Assembly)签署全球疫苗行动计划(Global Vaccine Action Plan,GVAP),该计划旨在2020年前消除世界卫生组织(World Health Qrganization,WHO)5个区域的麻疹和风疹。2013年9月,WHO 6个区域的所有国家都已确立消除麻疹的目标,其中3个区域还确立了消除风疹和先天性风疹综合征的目标.mick n.mulders paul a.rota joseph p.icenogle kevin e.brown makoto takeda gloria j.rey myriam c.ben mamou annick r.g.a.dosseh charles r.byabamazima hinda j.ahmed sirima pattamadilok yan zhang marta gacic-dobo peter m.strebel james l.goodson 周惠嘉(翻译) 2018上海预防医学2018,30,2:4
15卒中一级预防指南美国心脏协会/美国卒中协会对医疗专业人员的声明显示文摘这份更新版指南旨在为既往无卒中或短暂性脑缺血发作史的人群提供适时的综合性卒中预防循证建议,包括危险因素控制、头颈部动脉粥样硬化性疾病的干预方法以及预防血栓形成和血栓栓塞性卒中的抗栓治疗。此外,本指南还提供了针对遗传和药理学检测以及在其他特殊情况下(包括镰状细胞疾病和卵圆孔未闭)进行卒中预防的建议。James F. Meschia Cheryl Bushnell Bernadette Boden-Albala Lynne T. Braun Dawn M. Bravata Seemant Chaturvedi Mark A. Creager Robert H. Eckel Mitchell S.V. Elkind Myriam Fornage Larry B Goldstein Steven M. Greenberg Susanna E. Horvath Costantino Iadecola Edward C. Jauch Wesley S. Moore John A. Wilson 李迪 高一鹭 陈政弘 霍晓川 孙海欣 孙冬玲 茹小娟 江滨 2015国际脑血管病杂志2015,23,6:4
16Apparent redox potential discontinuity(aRPD) depth as a relative measure of sediment oxygen content and habitat quality显示文摘As hypoxic conditions spread in our oceans,indices that quickly and efficiently assess oxygen content in sediment pore water,and habitat quality are increasingly becoming desirable.Depth to the apparent redox potential discontinuity(aRPD) in sediment is one such index;however,the relationship between aRPD depth and oxygen content is still unclear.We quantified oxygen content in sediment pore water with a dissolved oxygen(DO) probe,utilizing luminescent technology,to determine how DO concentration varies with depth in the sediment,and with position relative to the aRPD(above versus below) on an intertidal mudflat in the Bay of Fundy,Canada.Based on generalized linear regression models,we found that depth in the sediment was a poor predictor of pore water DO concentration,while position in the sediment relative to the aRPD was a good predictor.Further,sediment above the aRPD had higher DO content than sediment below.We maintain that aRPD depth is a good measure of relative oxygen content in sediment pore water,as well as habitat quality.However,we recommend caution as the factors that influence aRPD depth arc numerous and variable;therefore,the relationship between aRPD depth and DO content should be experimentally confirmed in any system of interest before aRPD depth is used as an indicator.Travis G.GERWING Alyssa M.ALLEN GERWING Diana J.HAMILTON Myriam A.BARBEAU 2015International Journal of Sediment Research2015,30,1:3
17The FT/TFL1 gene family in grapevine显示文摘María José Carmona Myriam Calonje José Miguel Martínez-Zapater 2007Plant Molecular Biology2007,,5:3
18Inflammatory Cytokine Concentrations Are Acutely Increased by Hyperglycemia in Humans: Role of Oxidative Stress显示文摘Katherine Esposito Francesco Nappo Raffaele Marfella Giovanni Giugliano Francesco Giugliano Myriam Ciotola Lisa Quagliaro Antonio Ceriello Dario Giugliano 2002Circulation: Journal of the American Heart Association2002,,16:3
19The rise of the digital economy:Thoughts on blockchain technology and cryptocurrencies for the collaborative economy显示文摘This study highlights the potential impacts of blockchain technology on the collaborativeeconomy(CE),colloquially known as the sharing economy.This conceptual review firstanalyzes how the CE intersects with the blockchain technology.Collaborative consumptioninvolves an intensification of peer-to-peer trade,underpinned by robust digital in-frastructures and processes,hence an increased use of new technologies and a redefinitionof business activities.As an inherently connected economy,the CE is,therefore,prone tointegrating the most recent technological advances including artificial intelligence,bigdata analysis,augmented reality,the smart grid,and blockchain technology.This reviewthen furthers the examination of the organizational and managerial implications related tothe use of blockchain technology in terms of governance,transaction costs,and userconfidence.A closing case finally examines the role of a prominent social networking site(i.e.,Facebook)in the CE-blockchain nexus.Myriam Ertz Emilie Boily 2019International Journal of Innovation Studies2019,3,4:3
20Characterization, passive and active treatment in strabismic amblyopia: a narrative review显示文摘Strabismic amblyopia is characterized by a distorted spatial perception.In this condition,the neurofunctional disorder occurring during first years of life provoke several monocular and binocular anomalies such as crowding,deficits in the accommodative response,contrast sensitivity,and ocular motility abilities.The inhibition of the binocular function of the brain by the misaligned amblyopic eye induces a binocular imbalance leading to interocular suppression and the reduction or lack of stereoacuity.Passive treatments such as occlusion,optical and/or pharmacological penalization,and Bangerter foils has been demonstrated to be potentially useful treatments for strabismic amblyopia.Recent researches have proved new pharmacological options to improve and maintain visual acuity af ter occlusion treatment in strabismic amblyopia.Likewise,the active vision therapy,in the last years,is becoming a very relevant therapeutic option in combination with passive treatments,especially during and after monocular therapy,in the attempt of recovering the imbalanced binocular vision.Myriam Milla David P.Pinero 2020International Journal of Ophthalmology(English edition)2020,13,7:3
返回顶部 每页显示:
共26页 首页 上一页 第1页 下一页 末页 /26 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费