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Science China Earth Sciences 2009年第1期52卷 1-11页

作者： Simon C. GEORGE Adriana DUTKIEWICZ Herbert VOLK John RIDLEY david J. mossman Roger BUICK Department of Earth and Planetary Sciences Macquarie University School of Geosciences University of Sydney CSIRO Petroleum Department of Geosciences Colorado State University Department of Geography Mount Allison University Department of Earth and Space Sciences & Astrobiology Program University of Washington

The observation of oil inclusions trapped prior to 2.0 Ga in Palaeoproterozoic rocks and the ability to obtain detailed molecular geochemical information from them provide a robust way for understanding the early biog... 详细信息

关键词： Palaeoproterozoic fluid inclusion oil biomarker blank

Gene Expression Profiling of Human Myeloid Leukemic MV4-11 Cells Treated with 5-Aza-2’-deoxycytidine

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Journal of Cancer Therapy 2012年第3期3卷 177-182页

作者： Kyu-Tae Kim david mossman Donald Small Rodney J. Scott Division of Genetics Hunter Area Pathology Service John Hunter Hospital New Lambton Australia School of Biomedical Sciences and Pharmacy Faculty of Health University of Newcastle Callaghan Australia School of Medicine Johns Hopkins University Baltimore USA

The pyrimidine analog, 5-aza-2’-deoxycytidine (5-aza-dC) is a DNA methyltransferase inhibitor that triggers DNA demethylation leading to the reactivation of epigenetically silenced tumor suppressor genes. To understand the shift in gene expression which mediates the beneficial 5-aza-dC effects in leukemia, we have treated human myeloid derived leukemic cells with 5-aza-dC. Target genes were identified first in MV4-11 cells using a genome-wide gene expression profiling assay to detect differences in treated and untreated cells. From this analysis six genes were identified (HOXA4, HOXD4, HOXA8, HOXD12, CD9 and RGS2) as being significantly different expressed after treatment. To validate microarray data, we performed quantitative PCR on these genes from multiple leukemic cells. The results suggest that these genes are epigenetically regulated indicating that dysregulation of HOXA4, HOXD4, HOXA8, HOXD12, CD9 and RGS2 expression may play an important role in establishing the malignant phenotype in AML.

关键词： 5-Aza-2’-deoxycytidine Gene Expression Profile HOX CD9 RGS2

向普通大学地质系推荐石油地质学的高年级学期课程

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宝石和宝石学杂志(中英文) 1986年第1期 82-84页

作者： david J.mossman 马立祥

当代地质学知识和技术的爆炸不断地向教师提出挑战。石油地质学的高年级学期课程必须包括广泛的内容。实验课是最可能为学生所牢记的组成部分,选择范围可从文献中的练习到各类储集层钻孔的岩性和测井分析。实验课练习的一个极好的补充... 详细信息

当代地质学知识和技术的爆炸不断地向教师提出挑战。石油地质学的高年级学期课程必须包括广泛的内容。实验课是最可能为学生所牢记的组成部分,选择范围可从文献中的练习到各类储集层钻孔的岩性和测井分析。实验课练习的一个极好的补充或可取之处是“石油趣味作业”。本文所描述的这种独特的石油趣味作业是以勘探区的实例为基础的。

关键词：石油地质学地质系储集岩生油岩烃源岩高年级学期

Properties of spin-orbit-coupled Bose-Einstein condensates

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Frontiers of physics 2016年第3期11卷 1-28页

作者： Yongping Zhang Maren Elizabeth mossman Thomas Buschl Peter Engels Chuanwei Zhang 1 Quantum Systems Unit Okinawa Institute of Science and Technology Graduate University Onna Okinawa 904-0495 Japan Department of Physics and Astronomy Washington State University Pullman WA 99164 USA Department of Physics The University of Texas at Dallas Richardson TX 75080 USA

The experimental and theoretical research of spin-orbit-coupled ultracold atomic gases has advanced and expanded rapidly in recent years. Here, we review some of the progress that either was pioneered by our own work, has helped to lay the foundation, or has developed new and relevant techniques. Af- ter examining the experimental accessibility of all relevant spin-orbit coupling parameters, we discuss the fundamental properties and general applications of spin-orbit-coupled Bose-Einstein condensates （BECs） over a wide range of physical situations. For the harmonically trapped case, we show that the ground state phase transition is a Dicke-type process and that spin-orbit-coupled BECs provide a unique platform to simulate and study the Dicke model and Dicke phase transitions. For a homo- geneous BEC, we discuss the collective excitations, which have been observed experimentally using Bragg spectroscopy. They feature a roton-like minimum, the softening of which provides a potential mechanism to understand the ~round state phase transition. On the other hand, if the collective dy- namics are excited by a sudden quenching of the spin-orbit coupling parameters, we show that the resulting collective dynamics can be related to the famous Zitterbewegung in the relativistic realm. Finally, we discuss the case of a BEC loaded into a periodic optical potential. Here, the spin-orbit coupling generates isolated fiat bands within the lowest Bloch bands whereas the nonlinearity of the system leads to dynamical instabilities of these Bloch waves. The experimental verification of this instability illustrates the lack of Galilean invariance in the system.

关键词： atomic Bose-Einstein condensate spin orbit coupling collective excitations optical lattice

Sperm speed is associated with sex bias of siblings in a human population

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Asian Journal of Andrology 2013年第1期15卷 152-154页

作者： Jim A mossman Jon Slate Tim R Birkhead Harry D Moore Allan A Pacey Department of Ecology and Evolutionary Biology Box G Brown University Providence Rhode Island 02912 USA Department of Animal and Plant Sciences University of Sheffield Western Bank Sheffield S10 2TN UK Centre for Stem Cell Biology Department of Biomedical Sciences University of Sheffield Western Bank Sheffield $10 2TN UK Academic Unit of Reproductive and Developmental Medicine Department of Human Metabolism School of Medicine and Biomedical Sciences Sheffield $10 2SF UK

Recent studies investigating possible causes of male subfertility have largely focused on how lifestyle or environmental factors impact on the process of spermatogenesis, Markedly, fewer studies have investigated those risk factors that result in reduced sperm quality, such as poor sperm motility. The speed at which sperm swim is a major predictor of fertility and is extremely variable in human populations. It has been hypothesized that offspring sex may be adaptively manipulated to maximize the offspring＇s reproductive fitness （e.g., parents with genes for good male fertility traits, such as high sperm speed, would produce primarily sons and fewer daughters because the offspring will inherit advantageous male fertility genes）. Conversely, parents with poor male fertility genes would produce primarily daughters, We tested whether there was an association between how fast a man＇s sperm swam and the sex bias of his siblings in a sample of men attending clinic for fertility investigations with their partner and with a wide range of semen characteristics, including sperm speed. We found that the sex bias of a man＇s siblings is associated with his sperm speed; men with female-biased siblings had significantly slower sperm （judged using computer-assisted sperm analysis （CASA）） than men from male-biased sibships. This observation suggests family composition is an important factor that needs to be considered in future eDidemiological and clinical studies of human fertility,

关键词： computer-assisted sperm analysis (CASA) fertility intralocus sexual conflict male offspring sex ratio sexual antagonism

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模拟集成促进工厂整合

今日电子 2014年第5期 44-47页

作者： John mossman Maxim Integrated

模拟和混合信号IC的技术进步促进了前所未有的工厂生产力、效率、质量及安全性整合。这些IC使得系统性能更强、测量精度越来越高、通信更可靠、功耗更低，安全性更高；它们是工业系统的核心，根据大量传感器测量数据快速做出响应，高精... 详细信息

模拟和混合信号IC的技术进步促进了前所未有的工厂生产力、效率、质量及安全性整合。这些IC使得系统性能更强、测量精度越来越高、通信更可靠、功耗更低，安全性更高；它们是工业系统的核心，根据大量传感器测量数据快速做出响应，高精度控制材料处理、工业过程的步骤、供电和温度，以及操作的安全性。

关键词：整合工厂模拟混合信号IC 集成工业系统高精度控制安全性

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核医学中的辐射效应

原子核物理评论 1988年第3期 35-43页

作者： KennethL.mossman ,鲁振龙中国科学院兰州分院

本章论述与核医学有关的辐射的生物学效应。对于核医学医生来说,了解这些效应是重要的。因为他们要替病人作出权衡,病人在接受给定程序治疗时要经受范围甚宽的一些可能的生物学效应,其中不少效应还知之甚少。来自放射性物质的辐射的生... 详细信息

本章论述与核医学有关的辐射的生物学效应。对于核医学医生来说,了解这些效应是重要的。因为他们要替病人作出权衡,病人在接受给定程序治疗时要经受范围甚宽的一些可能的生物学效应,其中不少效应还知之甚少。来自放射性物质的辐射的生物学效应,

关键词：核医学甲状腺癌乳腺癌血癌原子医学乳腺肿瘤白血病低剂量辐照染色体畸变戈瑞辐射照射剂量响应辐射剂量辐射效应

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训练脑力从玩游戏开始

环球科学 2009年第7期 68-73页

作者：卡斯帕·莫斯曼（Kaspar mossman）冯泽君（翻译）

美国加利福尼亚大学旧金山分校的神经科学家迈克尔·默策尼希（Michael Merzenich）无情地宣布，我那37岁的大脑将在未来几年内慢慢变成一团浆糊。

关键词：游戏脑力训练加利福尼亚迈克尔科学家旧金山分校

威特沃特斯兰德型金矿床的地球化学及古原核生物群落对金的溶解和沉淀可能发生的影响

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地球与环境 1987年第12期 111-117+214页

作者： D.J.mossman ,B.D.Dyer ,张立生地矿部成都地质矿产研究所

前言就世界范围来说,威特沃特斯兰德型黄铁矿石英砾岩或含金砾岩的产地只有不到12处。北美占4处,其中研究得最充分的是位于休伦超群中的产地。在南非,富产金的威特沃特斯兰德盆地是保存在卡普瓦尔克拉通上的阿菲布早期的五个盆地之一。... 详细信息

前言就世界范围来说,威特沃特斯兰德型黄铁矿石英砾岩或含金砾岩的产地只有不到12处。北美占4处,其中研究得最充分的是位于休伦超群中的产地。在南非,富产金的威特沃特斯兰德盆地是保存在卡普瓦尔克拉通上的阿菲布早期的五个盆地之一。最大的含矿层——威特沃特斯兰德沉积层,总厚约10000m,大多是陆源碎屑物质。在威特沃特斯兰德层中,有经济价值的金和/或铀的富集是在构造控制盆地演化的过程中,沉积物受到反复改造而形成

关键词：沉淀作用超群沥青铀矿黄铁矿非晶铀矿铁矿物干酪根威特沃特斯兰德原核生物前核生物金矿床贵金属矿床地球化学地球科学

基于全内反射和减色滤波法的新型反射式彩色显示技术

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现代显示 2001年第4期 7-11页

作者： Michele A.mossman Andrezej Kotlicki Lorne A.Whitehead Rolf W.Biernath S.P.Rao 熊绍珍 British Columbia大学 3M公司南开大学物理学院

我们提出了采用减色滤光膜(subtractivecolorfilltering)装置控制棱镜微结构全内反射(TotalInternalReflection,TIR)的一种反射式彩色显示技术。这种棱镜的表面能够有效地改变射向观察者的环境光线的方向而减色。采用减色滤光法能得到... 详细信息

我们提出了采用减色滤光膜(subtractivecolorfilltering)装置控制棱镜微结构全内反射(TotalInternalReflection,TIR)的一种反射式彩色显示技术。这种棱镜的表面能够有效地改变射向观察者的环境光线的方向而减色。采用减色滤光法能得到明亮而易辨认的低功耗彩色图象,它比常规RGB反射式彩色LCD显示的反射率改善了4倍。该技术的主要优点是仅用约半微米起伏(aboutahalf-micronmovement)的可控减色滤波膜就能够在高反射和亮彩色态之间进行转换。

关键词：反射式彩色显示减色滤光膜全内反射电泳