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1259篇 您的检索式:作者名="Wals"
    题名 作者 年代 出处 被引量
1大地测量观测和相对海平面联合约束的冰川均衡调整模型显示文摘利用大地测量和历史相对海平面变化数据,结合地震剪切波层析模型,联合确定了新的末次冰期冰川均衡调整(GIA)模型,其中地慢黏滞度不仅沿径向而且沿横向变化.研究思路是,先尝试性地选择比例系数β,利用与地震剪切波速异常的线性关系,计算地幔黏滞度横向扰动,并与横向均匀的黏滞度参考模型叠加给出3D地慢黏滞度模型;再利用耦合拉普拉斯方程的有限元法算法进行GIA预测;然后,重复该过程,直到预测与观测之间的吻合满意为止.主要结论有:(1)给出了横向非均匀的地幔黏滞度模型(RF3L20(β=0.4)),发现了黏滞度显著的横向非均匀性和其对GIA预测的显著影响,指出横向非均匀不完全是由热效应引起的,可能还与化学组分等其他因素有关,该模型可用于地慢动力学研究.(2)给出了全球现今多种GIA预测速率,可为板块运动、陆地水储量、海水质量变化和冰川冰雪质量非平衡监测提供重要的改正.汪汉胜 WU Patrick van der Wal Wouter 贾路路 胡波 王志勇 2009地球物理学报2009,52,10:17
2监测荷兰的少数族群显示文摘本文首先概述荷兰少数族群政策的历史,以及“少数族群”和“移民”类别的演变,这在比较研究中颇为独特。作者强调少数族群的社会经济劣势,认为这是少数族群地位的一个基本方面,并将少数族群问题放在荷兰“支柱化”(pillarisation)政治政策的大环境中加以考察。文章接下来结合全国人口普查自1971年以来处于中断状况的事实,主要以教育为具体范例,考察统计数据在公共政策中的利用。教育界为了总结劣势模式和整合模式,在统计方面做了巨大的努力。最后,文章概述了荷兰当前在少数民族政策问题日趋严重的情况下就少数民族状况展开的各种辩论。维吉尼·基劳顿 卡伦·法莱(Karen Phalet) 杰西卡·特·瓦尔(Jessika ter Wal) 黄觉(译 ) 2006国际社会科学杂志(中文版)2006,23,1:5
3慢性心力衰竭新的药物治疗策略显示文摘就发生率、流行率、发病率、死亡率及医疗费用而言,心力衰竭(HF)仍然是公共重要的医疗健康问题,尽管采用了最佳药物治疗,死亡率仍极高,因慢性心力衰竭(CHF)恶化住院患者4年死亡率高达60%。最初HF的治疗目的主要是改善症状,近10年治疗模式已转变为改善疾病的过程和延长患者生命。利尿剂、血管紧张素转换酶抑制剂(ACEI)、β阻滞剂、地高辛和非选择性醛固酮拮抗剂以及近来的血管紧张素受体拮抗剂(ARB)已被证实为CHF有效的治疗方法。随着对CHF病理生理的进一步了解,Wal RMA Voors AA Plokker HWM 张纪良(节译) 曾朝荣(校) 2006心血管病学进展2006,27,2:4
4WONCA研究论文摘要汇编——癌症晚期患者在家中临终前的症状及其难以忍受的程度与性质:基层医疗研究展望显示文摘背景基层医生可以在家中为癌症患者提供以缓解症状为目的的医疗服务。以荷兰为例,在家去世的癌症患者(占全部癌症患者的45%)大约每7人中就有1人在离世过程中表现出难以忍受的痛苦。本试验将从接受基层医疗服务的临终癌症患者的常见症状分布,症状及其难以忍受程度的强弱、随病程进展的变化情况及其性质之间的关系两个方面展开研究。方法 44名全科医生3年中不断选取预期寿命〈6个月的癌症患者。根据《痛苦状况-V》(SOS-V),每隔2个月对69种症状在选取患者中表现出的强弱及难以忍受程度进行量化。同样按照5分评价的方法〔从1分(一点不痛苦)到5分(不能更痛苦)〕,对总体症状难以忍受的程度也进行量化。Ruijs CD Kerkhof AJ van der Wal G 周淑新 2014中国全科医学2014,17,17:2
5Characterization, prevalence and antibiogram study of Staphylococcus aureus in poultry显示文摘Objective: To reveal the presence of methicillin resistant Staphylococcus aureus(S. aureus)(MRSA) in poultry samples and to determine the antibiogram pattern against five antibiotics.Methods: Samples from different poultry farm of Chittagong city, Bangladesh were examined for S. aureus by different biochemical tests and confirmed as MRSA by identifying the presence of mec A gene using PCR. Antibiotic resistance pattern in S. aureus was determined by antibiotic disk diffusion method.Results: In this study, a total of 60 samples(30 from nasal swabs and 30 from cloacal swabs) were used, of which 54 were confirmed as S. aureus by different biochemical tests. Among these, 12 were confirmed as MRSA by detecting mec A gene using PCR.During antibiogram study, both nasal and cloacal samples showed the highest resistance against penicillin-G and the lowest resistance was observed against neomycin.Conclusions: Based on the present study, it can be said that different antibiotics are used extensively in poultry that leads to MRSA and is alarming for human health.Yeasmeen Ali Md.Ashraful Islam Nazmul Hasan Muzahid Mohd.Omar Faruk Sikder Md.Amzad Hossain Lolo Wal Marzan 2017Asian Pacific Journal of Tropical Biomedicine2017,7,3:2
6Review on the science and technology of water desalination by capacitive deionization显示文摘S. Porada R. Zhao A. van der Wal V. Presser P.M. Biesheuvel 2013Progress in Materials Science2013,,8:2
7Soot oxidation显示文摘Randy L. Vander Wal Aaron J. Tomasek 2003Combustion and Flame2003,,1:2
8考虑室内呼吸暴露风险的人群引流控制策略研究显示文摘为明确重大疫情中人群引流控制策略对室内呼吸暴露风险的影响,基于改进的行人动力学模型和呼吸传染概率模型,构建一般室内情况下人群运动多种场景,借助多智能体仿真技术,模拟防护优化策略、流量优化策略和路线优化策略对呼吸暴露风险影响。研究结果表明:室内呼吸暴露风险主要取决于行人总流量、个体停留时间、运动路径规划和污染区域持续时间;在行人社交距离遵循行为方面,个体因必须保持设定的物理距离而形成延滞效应,这会进一步增加暴露于污染区域时间;口罩病原体渗透率越低、空间通风量越大,群体呼吸传染概率越小。梁本部 谢科范 VAN DER WAL Natalie 刘嘉 2022中国安全科学学报2022,32,5:2
9Theory of membrane capacitive deionization including the effect of the electrode pore space显示文摘P.M. Biesheuvel R. Zhao S. Porada A. van der Wal 2011Journal of Colloid And Interface Science2011,,1:2
10Membrane capacitive deionization显示文摘P.M. Biesheuvel A. van der Wal 2009Journal of Membrane Science2009,,2:2
11Potential therapeutic benefits stemming from the thermal nature of irreversible electropora tion of solid cancers显示文摘To the Editor:Irreversible electroporation(IRE)is a CE-and FDAapproved treatment modality for pancreatic and liver tumors that is based on the site-confined destruction of tumor tissue by multiple short,high-intensity electrical pulses.^([1])Currently there is a heated debate about whether the therapy is thermal or non-thermal.The'non-thermal proponents'advocateMichal Heger Allard C van der Wal Gert Storm Martin J van Gemert 2015Hepatobiliary & Pancreatic Diseases International2015,14,3:2
12Increased Immune Reactivity Predicts Aggressive Complicating Crohn’s Disease in Children显示文摘Marla C. Dubinsky Subra Kugathasan Ling Mei Yoana Picornell Justin Nebel Iwona Wrobel Antonio Quiros Gary Silber Ghassan Wahbeh Lirona Katzir Eric Vasiliauskas Ron Bahar Anthony Otley David Mack Jonathan Evans Joel Rosh Maria Oliva Hemker Neal Leleiko Wal 2008Clinical Gastroenterology and Hepatology2008,,10:2
13Species of Lasiodiplodia associated with papaya stem-end rot in Brazil显示文摘This study aims to identify and characterize species of Lasiodiplodia associated with stem-end rot of papaya in six different populations in the Northeast of Brazil.Fungal identifications were made using a combination of morphology together with a phylogenetic analysis based on partial translation elongation factor 1-αsequence(EF-1α)and internal transcribed spacers(ITS).Five species of Lasiodiplodia were identified:Lasiodiplodia brasiliense sp.nov.,L.hormozganensis,L.marypalme sp.nov.,L.pseudotheobromae and L.theobromae.Only L.theobromae had previously been reported in papaya,while all the other species are reported for the first time in association with this host in Brazil and worldwide.Lasiodiplodia theobromae was the most prevalent species.All species of Lasiodiplodia were pathogenic on papaya fruit,with L.hormozganensis being the most virulent.Mariote S.B.Netto Iraíldes P.Assuncao Gaus S.A.Lima Marília W.Marques Waléria G.Lima Jean H.A.Monteiro Valdir de Queiroz Balbino Sami J.Michereff Alan J.L.Phillips Marcos P.S.Camara 2014Fungal Diversity2014,,4:2
14Sudden unexoected death in young adults 显示文摘Henriques R Ven tier wal AC Vest der loes CM 2002Eur Heart J2002,23,18:1
15Site of intimal rupture or erosion of thrombosed eor- onary atheroselerotie plaques is characterized by an inflammatory process irrespeetive of the dominant plaque morphology 显示文摘van der Wal A C 1994Circula- tion1994,89,1:1
16The site of intimal rupture or erosion of thrombosed coronary atherosclerotic plaques is characterized by an inflammatory process irrespective of the dominant plaque morphology显示文摘Van der Wal AC Becker AE van der Loos CM 1994Circulation1994,89,:1
17Diffusion flame synthesis of single-walled carbon nanotubes显示文摘VANDER WAL R L TICICH T M CURTIS V E 2000Chem Phys Lett2000,323,:1
18Cow's milk allergens显示文摘Wal J M 1998Allergy1998,53,:1
19Implementation d two high through-put techniques in a novel application: detecting point muta- tions in large EMS mutated plant populations显示文摘Gady AL Herman FW Van de Wal M 2009Plant Methods2009,5,:1
20fast andelitist multi- objective genetic algorithm:NSGA- Ⅱ显示文摘DEB K PRA TAP A A GAR WAL S 2002IEEE Transact/ore on Evolutionary Computation2002,,2:1
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