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561篇 您的检索式:作者名="KERKHOF"
    题名 作者 年代 出处 被引量
1Unusual high-density and saline aqueous inclusions in ultrahigh pressure metamor- phic rocks from Sulu terrane in eastern China显示文摘Primary high-density fluid inclusions were identified in garnet from ultrahigh pressure eclogite in the southern part of the Sulu terrane. They occur isolatedly or in cluster together with relatively low-density two-phase inclu-sions. The eutectic temperature of the inclusions is as low as ≤ -52℃. A bubble was nucleated in a liquid inclusion dur-ing the specific stage of cyclic cooling-heating runs, and the liquid-gas homogenization temperature was measured to be ≤-12.5℃. The composition of the inclusions modeled by the system CaCl2-NaCl-H2O, yields the fluid density of 1.27g/cm3 that corresponds to a pressure of ca. 2.4 GPa at thetemperature of peak eclogite-facies metamorphism, close tothe ultrahigh pressure metamorphic conditions. During theexhumation of the eclogite the inclusions reacted with thehost mineral, forming hydrous silicate minerals that resulted in lowering of the fluid density and its transformation to multi-phase inclusions.SHEN Kun ZHANG Zeming A.M.van den Kerkhof XIAO Yilin XU Zhiqin J.Hoefs 2003Chinese Science Bulletin2003,48,18:14
2大别山双河和碧溪岭超高压变质岩流体包裹体研究显示文摘对大别山双河和碧溪岭含柯石英榴辉岩和硬玉石英岩进行了详细的流体包裹体研究。根据流体包裹体的成分和盐度的不同 ,可以划分出至少五种类型不同的气液包裹体 :( 1) N2 包裹体 ;( 2 )高盐度流体包裹体 ;( 3) CO2 包裹体 ;( 4) CO2 -H2 O包裹体 ;( 5 )低盐度流体包裹体。N2 包裹体仅见于含柯石英榴辉岩 ,而高盐度流体包裹体则几乎存在于所有的榴辉岩和硬玉石英岩中。 CO2 包裹体沿榴辉岩中微剪切带分布 ,或存在于强变形的硬玉石英岩中 ,而低盐度流体包裹体分布较为局限。N2 和高盐度流体被认为是超高压变质作用平衡的产物 ,来源于变质前的古孔隙流体。而且榴辉岩中含有一系列盐度不同的流体显微域 ,其大小与矿物颗粒相当。在板块折返过程中 ,包裹体中流体可能发生迁移 ,但是不会超出寄主晶体的范围。CO2流体明显是外来的 ,可能来自共生大理岩或含碳酸盐的变质沉积岩。这与菱镁矿和柯石英等共生组合所指示的进变质过程中大理岩不存在脱碳反应的结论相一致。而低盐度流体则可能系顶峰变质矿物分解而成 。傅斌 肖益林 J L R Touret A M Van den Kerkhof JHoefs 郑永飞 2000岩石学报2000,16,1:14
3南苏鲁超高压榴辉岩中罕见的原生高密度盐水溶液包裹体显示文摘在南苏鲁超高压变质带发现了原生高密度流体包裹体. 这种包裹体在超高压榴辉岩的石榴石中呈孤立和小群分布, 冷冻法确定包裹体的低共熔温度≤-52℃, 在重复冷冻-升温的特定阶段, 液相包裹体中出现气泡, 测得液-气均一温度≤-12.5℃, 由此得到流体成分属CaCl2-NaCl-H2O体系, 流体密度为1.27 g/cm3, 在相当于榴辉岩相峰期温度下的压力约为2.4 GPa, 接近超高压变质条件. 这类包裹体在榴辉岩的折返过程中与寄主矿物发生反应, 形成含水硅酸盐矿物, 并使其密度降低, 转变成气液多相包裹体.沈昆 张泽明 A. M. van den Kerkhof 肖益林 许志琴 J. Hoefs 2003科学通报2003,48,10:10
4Deciphering fluid inclusions in high-grade rocks显示文摘The study of fluid inclusions in high-grade rocks is especially challenging as the host minerals have been normally subjected to deformation,recrystallization and fluid-rock interaction so that primary inclusions,formed at the peak of metamorphism are rare.The larger part of the fluid inclusions found in metamorphic minerals is typically modified during uplift.These late processes may strongly disguise the characteristics of the 'original' peak metamorphic fluid.A detailed miciostructural analysis of the host minerals,notably quartz,is therefore indispensable for a proper interpretation of fluid inclusions.Cathodoluminescence(CL) techniques combined with trace element analysis of quartz(EPMA.LAICPMS) have shown to be very helpful in deciphering the rock-fluid evolution.Whereas high-grade metamorphic quartz may have relatively high contents of trace elements like Ti and Al,lowtemperature re-equilibrated quartz typically shows reduced trace element concentrations.The resulting microstructures in Cl.can be basically distinguished in diffusion patterns(along microfractures and grain boundaries).and secondary quartz formed by dissolution-reprecipilation.Most of these textures are formed during retrograde fluid-controlled processes between ca.220 and 500 C,i.e.the range of semi-brittle deformation(greenschist-lacies) and can be correlated with the fluid inclusions.In this way modified and re-trapped fluids can be identified.even when there are no optical features observed under the microscope.Alfons van den Kerkhof Andreas Kronz Klaus Simon 2014Geoscience Frontiers2014,5,5:3
5WONCA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
6On the profit of optimum control in batch distillation 显示文摘Kerkhof L H J Vissers H J M 1978Chem Eng Sci1978,33,4:1
7On the value of inten- sive remission-induction chemotherapy in elderly patients of 65 + years withacute myeloid leukemia: a randomized phase Ⅲstudy of the European Organizationfor Research and Treatment of Cancer Leukemia Group 显示文摘Ltiwenberg B Zittoun R Kerkhofs H 1989J Clin Oncol1989,7,9:1
8Smoke exposure interacts with Adam33 polymorphisms in the development of lung function and hyperresponsiveness显示文摘Reijmerink NE Kerkhof M Koppelman GH 0,,06:1
9On the value of inten- sive remission-induction chemotherapy in elderly patients of 65 + years withacute myeloid leukemia: a randomized phase Ⅲ study of the European Organizationfor Research and Treatment of Cancer Leukemia Group 显示文摘Lowenberg B Zittoun R Kerkhofs H 1989J Clin Oncol1989,7,9:1
10Dimerization and signal transduction of the growth hormone receptor显示文摘Gent J Van Den Eijnden M Van Kerkhof P 2003Mol Endocrinol2003,17,5:1
11Online MRI guidance for healthy tissue sparing in patients with cervical cancer: an IMRT planning study 显示文摘Kerkhof EM Raaymakers BW van der Heide UA 2008Radiother Oncol2008,88,2:1
12Detection and genotyping of bovine diarrhea virus by reverse transcription-polymerase chain amplification of the 5' translated region 显示文摘Letellier C Kerkhofs P Wellemans G 1999Vet Microbiol1999,64,:1
13In vitro methods to study intestinal drug metabolism显示文摘van de Kerkhof Esther G de Graaf 2007Curr Drug Metab2007,8,7:1
14Exergy analysis of methanol from the sewage sludge process显示文摘K.J. Ptasinski C. Hamelinck P.J.A.M. Kerkhof 2002Energy Conversion and Management2002,,9:1
15Transient early wheeze and lung function in early childhood associated with chronic obstructive pulmonary disease genes显示文摘Marjan Kerkhof H. Marike Boezen Raquel Granell Alet H. Wijga Bert Brunekreef Henri?tte A. Smit Johan C. de Jongste Carel Thijs Monique Mommers John Penders John Henderson Gerard H. Koppelman Dirkje S. Postma 2014The Journal of Allergy and Clinical Immunology2014,,1:1
16Review Electric Field Driven Separation: Phenomena and Application显示文摘Ptasinski K J Kerkhof P J A M 1992Separation Science and Technology1992,27,89:1
17Dimerization and signal transduction of the growth hormone receptor显示文摘Gent J Van Den Eijnden M Van Kerkhof P 2003Mol Endocrinol2003,17,5:1
18Fingerprinting microbial assemblages from the oxic/anoxic chemocline of the Black Sea 显示文摘Vetriani C Tran H V Kerkhof L J 2003Applied and Environmental Microbiology2003,69,11:1
19A two-com- pound product containing calcipotriol and betamethasone dipropi- onate provides rapid, effective treatment of psoriasis vulgaris re- gardless of baseline disease severity显示文摘van de Kerkhof PC Wasel N Kragballe K 2005Dermatology2005,210,4:1
20Filaggrin mutations in the onset of eczema,sensitization,asthma,hay fever and the interaction with cat exposure显示文摘Schuttelaar ML Kerkhof M Jonkman MF 2009Allergy2009,64,:1
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