|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 用DNA序列分析我国5种并殖吸虫的分类地位显示文摘目的 采用分子生物学技术分析河口并殖吸虫、白水河并殖吸虫、勐腊并殖吸虫、曼谷并殖吸虫及象山并殖吸虫的分类地位。 方法 用明胶、乙基苯基聚乙二醇 (NP4 0 )、聚山梨酸 2 0 0法抽提基因组 DNA,用特异引物 ,PCR扩增 ITS2和部分 CO 基因的目的基因。PCR扩增产物纯化后直接测序分析其同源性 ,构建种系发生树。 结果与结论 DNA序列分析结果表明 ,白水河并殖吸虫、勐腊并殖吸虫、曼谷并殖吸虫及象山并殖吸虫之间存在较小的差异。种系发生树可见 ,这 4种并殖吸虫在并殖吸虫属中彼此比较接近 ,分类地位位于卫氏并殖吸虫与斯氏并殖吸虫之间。河口并殖吸虫与斯氏并殖吸虫在进化及亲缘关系上非常接近。 | 崔爱利 常正山 陈名刚 David Blair 陈韶红 张永年 冯正 | 2003 | 中国寄生虫学与寄生虫病杂志2003，21，1： | 21 |
| 2 | 我国五省斯氏并殖吸虫群体DNA序列分析的研究显示文摘目的 主要研究我国五省(广东、福建、云南、湖北、四川)斯氏并殖吸虫各群体之间的遗传差异以及四川并殖吸虫独立性问题,并探讨异盘、宫崎、泡囊并殖吸虫在并殖属中的分类地位。方法 以GNT-K法抽提基因组DNA后,用特异引物,PCR扩增ITS2和部分CO1基因,将PCR扩增产物纯化后直接进行测序或克隆后测序,分析序列的同源性,并构建种系发生树。结果 从DNA序列结果来看,5省斯氏并殖吸虫群体之间存在的遗传性差异较小,其中四川并殖吸虫与斯氏并殖吸虫之间存在的遗传性差异亦小。遗传关系均比较接近。泡囊并殖吸虫在种系发生树上位于斯氏并殖吸虫各地域株之间。在种系发生树上,日本的宫崎并殖吸虫亦位于斯氏并殖吸虫各地域株之间,并且与福建地域株最为接近。异盘并殖吸虫在种系发生树上虽与斯氏并殖吸虫各地域株之间距离较远,但相对卫氏并殖吸虫而言,仍与斯氏并殖吸虫遗传距离较近。结论 广东、福建、云南、湖北和四川5省斯氏并殖吸虫群体均属斯氏并殖吸虫同一虫种,由于受地理因素影响,种内存在着不同的地域株。四川并殖吸虫与斯氏并殖吸虫系同种异名。泡囊并殖吸虫与日本的宫崎并殖吸虫很可能是斯氏并殖吸虫的同种异名。异盘并殖吸虫在形态上与种系发生树上,与斯氏并殖吸虫亲缘关系近于卫氏并殖吸虫,分类地位处于两? | 崔爱利 常正山 陈名刚 David Blair 张永年 陈韶红 冯正 | 2003 | 中国寄生虫学与寄生虫病杂志2003，21，2： | 13 |
| 3 | 引力波数据分析显示文摘以引力波探测为基础的引力波天文学是一门正在崛起的新兴交叉学科,它是继以电磁辐射为探测手段的传统天文学之后,人类观测宇宙的一个新窗口,对研究宇宙的起源和演化,拓展天文学的研究领域都有极其重要的意义。激光干涉引力波探测器的出现,更开辟了引力波探测的新纪元。引力波数据处理与分析己在世界各地迅速发展起来,为引力波天文学的研究提供了锐利的武器。系统地介绍了引力波数据分析中常用的工具软件,详细讨论了时间一频率分析、复合分析法、脉冲星计时分析法、匹配过滤器、模板、妒检验、蒙特卡罗模拟等引力波数据分析中使用的基本方法。 | 王小鸽 ERIC Lebigot 都志辉 曹军威 王运永 张帆 蔡永志 李木子 朱宗宏 钱进 殷聪 王建波 赵文 张扬 DAVID Blair JU Li ZHAO Chun-Nong WEN Lin-Qing | 2016 | 天文学进展2016，34，1： | 6 |
| 4 | Variable retention harvesting in Victoria’s Mountain Ash (Eucalyptus regnans) forests (southeastern Australia)显示文摘Variable retention harvesting is a silvicultural system that focuses on retaining key elements of stand structure at the time of logging and is increasingly being used worldwide.We describe the design and establishment of a variable retention harvesting experiment established in the Mountain Ash(Eucalyptus regnans)forests of the Central Highlands of Victoria,south-eastern Australia.The experiment was instigated in 2003,and the work to date has shown that it has environmental benefits for certain groups of small mammals,birds,and vascular plants.The experiment has been integrated with an ongoing long-term monitoring program as well as other experiments such as those in post-fire salvage-logged areas.Collectively,the results of various studies suggest that the potential value of variable retention harvesting extends beyond green-tree logging to post-fire salvage logging environments.We outline some of the challenges in,and new perspectives derived from,implementing and maintaining our experiment.This included difficulties protecting islands from high-intensity post-harvest regeneration burns and threat of declining funding undermining ongoing project viability.A critically important perspective concerns the ecological and economic context in which variable retention harvesting is implemented.In the particular case of Mountain Ash forests,assessments using formal IUCN criteria classify the ecosystem as being Critically Endangered under the Red Listed Ecosystem approach.As a result,Mountain Ash forests are at a high risk of ecosystem collapse.Further logging will increase that risk,making the basis for continued harvesting questionable.In addition,economic analyses suggest that the value of natural assets,like water production,far outweigh the value of the wood products harvested from the Mountain Ash ecosystem,again leading to questions about the viability of ongoing harvesting.We therefore conclude that whilst variable retention harvesting has the potential to contribute to biodiversity conservation in Mountain Ash forests,broader ecological and economic contextual issues(such as the values of competing resources like water yields and the heavily degraded state of the forest)may erode the case for its broader application. | David Lindenmayer David Blair Lachlan McBurney | 2019 | Ecological Processes2019，8，1： | 5 |
| 5 | 引力波与引力波源显示文摘引力波爆发事件GW150914的发现,标志着引力波天文学时代的到来,它为人类打开了全新的窗口来研究强引力场、极致密天体、极高能过程、极早期宇宙等极端物理过程和现象。介绍广义相对论中引力波的基本性质、观测效应以及主要的产生机制。并着重介绍宇宙中的几类比较重要的引力波源的主要性质、探测方法,以及探测现状和未来展望。具体包括:旋转的中子星、稳定的双星系统等连续的引力波源,超新星爆发、双星并合等爆发式的引力波源,以及天体物理过程和宇宙暴胀产生的随机引力波背景。 | 赵文 张星 刘小金 张杨 王运永 张帆 肇宇航 郭越凡 陈奕康 艾舜柯 朱宗宏 WANG Xiao-ge LEBIGOT Eric 都志辉 曹军威 钱进 殷聪 王建波 BLAIR David JU Li ZHAO Chun-nong WEN Lin-qing | 2017 | 天文学进展2017，35，3： | 4 |
| 6 | The next detectors for gravitational wave astronomy显示文摘This paper focuses on the next detectors for gravitational wave astronomy which will be required after the current ground based detectors have completed their initial observations, and probably achieved the first direct detection of gravitational waves. The next detectors will need to have greater sensitivity, while also enabling the world array of detectors to have improved angular resolution to allow localisation of signal sources. Sect. 1 of this paper begins by reviewing proposals for the next ground based detectors,and presents an analysis of the sensitivity of an 8 km armlength detector, which is proposed as a safe and cost-effective means to attain a 4-fold improvement in sensitivity. The scientific benefits of creating a pair of such detectors in China and Australia is emphasised. Sect. 2 of this paper discusses the high performance suspension systems for test masses that will be an essential component for future detectors, while sect. 3 discusses solutions to the problem of Newtonian noise which arise from fluctuations in gravity gradient forces acting on test masses. Such gravitational perturbations cannot be shielded, and set limits to low frequency sensitivity unless measured and suppressed. Sects. 4 and 5 address critical operational technologies that will be ongoing issues in future detectors. Sect. 4 addresses the design of thermal compensation systems needed in all high optical power interferometers operating at room temperature. Parametric instability control is addressed in sect. 5. Only recently proven to occur in Advanced LIGO, parametric instability phenomenon brings both risks and opportunities for future detectors. The path to future enhancements of detectors will come from quantum measurement technologies. Sect. 6 focuses on the use of optomechanical devices for obtaining enhanced sensitivity, while sect. 7 reviews a range of quantum measurement options. | BLAIR David JU Li ZHAO ChunNong WEN LinQing MIAO HaiXing CAI RongGen GAO JiangRui LIN XueChun LIU Dong WU Ling-An ZHU ZongHong HAMMOND Giles PAIK Ho Jung FAFONE Viviana ROCCHI Alessio BLAIR Carl MA YiQiu QIN JiaYi PAGE Michael | 2015 | Science China(Physics,Mechanics & Astronomy)2015，58，12： | 3 |
| 7 | Comparison of Standard Forward Viewing Mode Versus Ultra-Wide Viewing Mode of a Novel Colonoscopy Platform: A Prospective, Multicenter Study in the Detection of Simulated Polyps in an in vitro Colon Model显示文摘 | Ian M. Gralnek David L. Carr-Locke Ori Segol Zamir Halpern Peter D. Siersema Alan Sloyer Jay Fenster Blair S. Lewis Erwin Santo Alain Suissa Meytal Segev | 2012 | Gastrointestinal Endoscopy2012，，： | 3 |
| 8 | Ultra-high suppression microwave photonic bandstop filters显示文摘A bandstop radio frequency(RF)filter can enhance the capabilities of RF communication systems by removing unwanted signal components such as distortion,or interference.In modern cognitive radio systems,frequency agile filters are desired to block interferers with dynamically changing frequencies and powers.These filters should be tunable over a broad frequency range,and they should be capable of suppressing very strong signals with a high resolution.To simultaneously meet these requirements with traditional RF filters are highly challenging.Microwave photonic(MWP),a technology that primary deals with the generation,distribution,and processing of high speed RF signals using photonic techniques and components,is promising for creating frequency agile RF filters.However,traditional MWP filters are lacking the high resolution and peak suppression exhibited by state-ofthe-art RF electrical filters.We recently introduced a new class of MWP notch filter which is free from this limitation.This scheme allowed the creation of anomalously high suppression MWP notch filter from virtually any kind of optical resonance,irrespective of its type(gain or absorption),or its magnitude.This enabled,for the first time,simultaneous optimization of the MWP filter resolution,peak attenuation,and frequency tuning range.In this paper,we present the analysis of notch filter response creation using the novel sideband processing technique.We thenshow the applicability of this technique to a wide range of optical filters.We compare simulated and experimental results of the notch filter response created using three types of optical filter commonly used in MWP signal processing,namely stimulated Brillouin scattering(SBS),an integrated optical ring resonator(ORR),and a phase-shifted fiber Bragg-grating(FBG). | David Marpaung Blair Morrison Mattia Pagani Ravi Pant Benjamin J.Eggleton | 2014 | Chinese Science Bulletin2014，59，22： | 3 |
| 9 | 一例并殖吸虫病患者的虫卵DNA序列分析鉴定(英文)显示文摘[目的 ]运用分子生物学技术分析虫卵基因序列鉴定并殖吸虫病类型。 [方法 ]先从并殖吸虫病患者痰中分离出虫卵 ,然后PCR扩增出虫卵中完整的核糖体DNA第二间隔区基因 (ITS2 ) ,并直接用于测序从而获得该基因的核苷酸序列。同时 ,亦用同法分别从动物宿主粪便中分离出的卫氏并殖吸虫和斯氏狸殖吸虫虫卵中获得ITS2基因序列作为DNA参照分析。此外 ,本文也对从患者痰中分离出的虫卵进行详细的形态学特征描述分析。 [结果 ]来自患者的虫卵ITS2基因序列与参照的卫氏并殖吸虫虫卵的基因序列 10 0 %一致 ,而与来自斯氏狸殖吸虫虫卵的基因序列只有 92 %核苷酸相同。此外 ,从形态学上讲 ,来自患者的虫卵形态特征更与卫氏并殖吸虫虫卵相似。 [结论 ]通过基因序列分析 ,可确诊患者所患的是卫氏并殖吸虫病。 | 常正山 吴波 David Blair 张永年 胡玲 陈韶红 陈名刚 GeorgeM.Davis 冯正 | 2000 | 中国寄生虫学与寄生虫病杂志2000，18，4： | 3 |
| 10 | Haplorchis pumilio and H. taichui in Vietnam discriminated using ITS-2 DNA sequence data from adults and larvae显示文摘 | Kim Van Van Anders Dalsgaard David Blair Thanh Hoa Le | 2009 | Experimental Parasitology2009，，2： | 2 |
| 11 | 新的具有高度多态性的日本血吸虫微卫星位点的鉴定显示文摘目的从基因组序列中选择和设定新的、可用于研究日本血吸虫多态性的微卫星位点。方法672个日本血吸虫标本取自安徽、江西、湖南、湖北和四川等5省的7个流行区现场。根据日本血吸虫基因组数据库中的初始数据设计引物,对标本的17个全新的日本血吸虫微卫星位点进行分析。用GenMapper4.0软件(Applied Biosystems)进行初始数据处理,用GenClone1.0软件计算种群内各标本的遗传距离;用GenAlEx6软件统计等位基因的变化;用GenClone1.0软件计算种群内各标本的遗传距离;用UPGMA谱系图分析种群间遗传距离。结果17个微卫星位点均呈现多态性。对江西都昌种群的这17个位点进行分析,标本之间的遗传距离大多为25~32,显示江西都昌种群内各个标本之间的遗传差异明显。对7个地区种群分析的结果显示种群间的差异较为明显。类平均法系统聚类分析(UPGMA)谱系图显示,江西都昌、安徽铜陵、湖北沙市和湖南常德的种群同为一簇,其遗传距离为0.0178~0.0363;安徽贵池和湖南岳阳的为另外一簇,其遗传距离为0.0247;而四川西昌单独为一簇,与其他两簇的遗传距离为0.0192~0.0693。结论选择的17个微卫星位点可作为研究日本血吸虫种群遗传学的有效标记,并揭示中国大陆该虫种存在着复杂的遗传变异。 | 殷明波 朱根凤 张祥林 徐斌 莫筱瑾 孙胜强 王升跃 David Blair 胡薇 冯正 | 2008 | 中国寄生虫学与寄生虫病杂志2008，26，2： | 2 |
| 12 | DNA sequences of Paragonimus skrjabini populations from five provinces in China显示文摘Background To study differences among Paragonimus skrjabini ( P. skrjabini) populations from five provinces in China (Guangdong, Fujian, Yunnan, Hubei, and Sichuan ) and Paragonimus szechuanensis.Methods DNA sequences were obtained from the ITS2 and CO1 genes and phylogenetic trees were constructed from the results. Sequences were also obtained from several other species of Paragonimus for comparative purposes.Results Although differences existed in the DNA sequence among P. skrjabini populations from five provinces, the differences were very small. There was also some resemblance between P. miyazakil from Japan and Fujian strains of P. skrjabini.Conclusion All studied populations can be regarded as different strains of P.skrjabini; P.szechuanensis is not a separate species but may be a geographical strain of P. skrjabini. We also found that P. rniyazakii may be synonymous with P. skrjabini. | 陈名刚 常正山 崔爱利 David BLAIR 张永年 陈韶红 冯正 | 2004 | Chinese Medical Journal2004，17，2： | 2 |
| 13 | Estimation of tropical forest structural characteristics using large-footprint lidar显示文摘 | Jason B Drake Ralph O Dubayah David B Clark Robert G Knox J.Bryan Blair Michelle A Hofton Robin L Chazdon John F Weishampel Steve Prince | 2001 | Remote Sensing of Environment2001，，2： | 1 |
| 14 | A Pedagogical Treatment of Bilateral Monopoly 显示文摘 | Roger D Blair David L Kaserman Richard E Romano | 1989 | Southern Economic Journal1989，55，4： | 1 |
| 15 | Reduced Amygdala Response to Fearful Expressions in Children and Adolescents With Callous-Unemotional Traits and Disruptive Behavior Disorders显示文摘 | Marsh Abigail A Finger Elizabeth C Mitchell Derek G V Reid Marguerite E Sims Courtney Kosson David S Towbin Kenneth E Leibenluft Ellen Pine Daniel S Blair R J R | 2008 | The American Journal of Psychiatry2008，，6： | 1 |
| 16 | Use of Large-Footprint Scanning Airborne Lidar To Estimate Forest Stand Characteristics in the Western Cascades of Oregon显示文摘 | Joseph E. Means Steven A. Acker David J. Harding J.Bryan Blair Michael A. Lefsky Warren B. Cohen Mark E. Harmon W.Arthur McKee | 1999 | Remote Sensing of Environment1999，，3： | 1 |
| 17 | Expanding the genetic map of maize with the intermated B73 × Mo17 (IBM) population显示文摘 | Michael Lee Natalya Sharopova William D. Beavis David Grant Maria Katt Deborah Blair Arnel Hallauer | 2002 | Plant Molecular Biology (-)2002，，5： | 1 |
| 18 | Prevention of Child Behavior Problems Through Universal Implementation of a Group Behavioral Family Intervention显示文摘 | Stephen R. Zubrick Kristine A. Ward Sven R. Silburn David Lawrence Anwen A. Williams Eve Blair Deborah Robertson Matthew R. Sanders | 2005 | Prevention Science2005，，4： | 1 |
| 19 | Receptor Tyrosine Kinases and TLR/IL1Rs Unexpectedly Activate Myeloid Cell PI3Kγ, A Single Convergent Point Promoting Tumor Inflammation and Progression显示文摘 | Michael C. Schmid Christie J. Avraamides Holly C. Dippold Irene Franco Philippe Foubert Lesley G. Ellies Lissette M. Acevedo Joan R.E. Manglicmot Xiaodan Song Wolfgang Wrasidlo Sara L. Blair Mark H. Ginsberg David A. Cheresh Emilio Hirsch Seth J. Field Ju | 2011 | Cancer Cell2011，，6： | 1 |
| 20 | Design, synthesis and biological evaluation of α-substituted isonipecotic acid benzothiazole analogues as potent bacterial type II topoisomerase inhibitors显示文摘 | Lorraine C. Axford Piyush K. Agarwal Kelly H. Anderson Laura N. Andrau John Atherall Stephanie Barker James M. Bennett Michael Blair Ian Collins Lloyd G. Czaplewski David T. Davies Carlie T. Gannon Dushyant Kumar Paul Lancett Alastair Logan Christopher J. | 2013 | Bioorganic & Medicinal Chemistry Letters2013，，24： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员