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57篇 您的检索式:作者名="Keiran"
    题名 作者 年代 出处 被引量
1分子系统进化关系分析的一种新方法——贝叶斯法在硬蜱属中的应用显示文摘距离矩阵邻接法、最大简约法和最大似然法是重建生物系统关系的 3种主要方法。普遍认为最大似然法在原理上优于前二种方法 ,但其计算复杂费时。由于现行计算机的能力尚达不到其要求而实用性差 ,特别是在处理大数据集样本 (即大于 2 5个分类单元 )时 ,用此方法几乎不可能。新近提出的贝叶斯法 (Bayesianmethod)既保留了最大似然法的基本原理 ,又引进了马尔科夫链的蒙特卡洛方法 ,并使计算时间大大缩短。本文用贝叶斯法对硬蜱属 (Ixodes) 19个种的线粒体 16SrDNA片段进行了系统进化分析。从总体上看 ,分析结果与现有的基于形态学的分类体系基本吻合。但与现存的假说相反 ,莱姆病的主要宿主蓖籽硬蜱复合种组并非单系。通过比较贝叶斯法与其它三种方法的结果 ,我们认为贝叶斯法是一种系统进化分析的好方法 ,它既能根据分子进化的现有理论和各种模型用概率重建系统进化关系 ,又克服了最大似然法计算速度慢、不适用于大数据集样本的缺陷。贝叶斯法根据后验概率直观地表示系统进化关系的分析结果 ,不需要用自引导法进行检验。可以预料 ,贝叶斯法将会被广泛地应用到系统进化分析上.徐广 方庆权 James E. KEIRANS Lance A. DURDEN 2003动物学报2003,49,3:18
2Mutational Processes Molding the Genomes of 21 Breast Cancers显示文摘Serena Nik-Zainal Ludmil B. Alexandrov David C. Wedge Peter Van Loo Christopher D. Greenman Keiran Raine David Jones Jonathan Hinton John Marshall Lucy A. Stebbings Andrew Menzies Sancha Martin Kenric Leung Lina Chen Catherine Leroy Manasa Ramakrishna Ric 2012Cell2012,,5:2
3The Argasidae,ixodidae and nuttalliellidae:a world list of valid tick names显示文摘Horak I G Camicas J L Keirans J E 2002Exp Appl Acarol2002,28,14:1
4Systematics and Biogeography of Hard Ticks,A Total Evidence Approach 显示文摘KLOMPEN J S H BLACK W C IV KEIRANS J E 2000Cladistics2000,16,:1
5Mitochondrial sequence variation in Carios capensis ( Neumann), a parasite of seabirds, collected on Torishima Island in Japan显示文摘Ushijima Y Oliver Jr J H Keirans J E 2003Journal of Parasitology2003,89,1:1
6The Argasidae,Ixodidae and Nuttalliellidae:a world list of valid tick names显示文摘Horak I G Camicas J L Keirans J E 2002Exp Appl Acarol2002,28,:1
7Population genetics of lxodes scapularis (Acari: Ixodidae) based on mitochondrial 16S and 12S genes 显示文摘Norris DE Klompen JS Keirans JE 1996J Med Entomol1996,33,1:1
8Evolution of ticks显示文摘Klompen JSH Black WC Keirans JE 1996Annu Rev Entomol1996,41,1:1
9Multicentric reticulohistiocytosis in a 14-year-old girl显示文摘Outland JD Keiran SJ Schikler KN 2002Pediatr Dermatol2002,19,6:1
10Cloning and sequencing of putative calreticulin complementary DNAs from four hard tick species 显示文摘Xu G Fang Q Q Keirans J E 2004J Parasitol2004,90,1:1
11A world checklist of genera, subgenera, and species of ticks (Acari : Ixodida) published from 1973-1997显示文摘Keirans JE Robbins RG 1999J Vector Ecol1999,24,:1
12The Argasidae, Ixodidae and Nuttalliellidae (Acari : Ixodida): a world list of valid tick names 显示文摘Horak IG Camicas JL Keirans JE 2002Exp Appl Acarol2002,28,:1
13Systematics and biogeography of hard ticks, a total evidence approach显示文摘Klompen J S H Keirans J E Norris D E 2000Cladistics2000,16,:1
14Evolution of tick显示文摘KLOMPEN J S H BLACK IV W C KEIRANS J E 1996Annu Rev Entomol1996,41,1:1
15Dysregulation of Claudin-7 Leads to Loss of E-Cadherin Expression and the Increased Invasion of Esophageal Squamous Cell Carcinoma Cells显示文摘Mercedes Lioni Patricia Brafford Claudia Andl Anil Rustgi Wafik El-Deiry Meenhard Herlyn Keiran S.M. Smalley 2007The American Journal of Pathology2007,,2:1
16Analysis of the systematic relationships among ticks of the genera Rhipicephalus and Boophilus (Acari: Ixodidae) based on mitochondrial 12S ribosomal DNA gene sequences and morphological characters显示文摘BEATI L KEIRANS J E 2001J Parasitol2001,87,1:1
17An analysis of movement and discomfort of the female breast during exercise and the effects of breast support in three cases 显示文摘Bruce R Mason Kelly-Ann Page Keiran Fallon 1999Journal of Science and Medicine in Sport1999,2,2:1
18A pivotal role for ERK in the oncogenic behaviour of malign-ant melanoma? 显示文摘SMALLEY KEIRAN S M 2003Int J Cancer2003,104,5:1
19Analysis of the Systematic Relationships Among Ticks of the Genera Rhipicepha- lus and BoophiluS(Acari: Ixodidae) Based on Mito- chondrial 12 S Ribosomal DNA Gene Sequences and Morphological Characters显示文摘BEATI L KEIRANS J E 2001J Parasitol2001,87,1:1
20The Life History of 21 Breast Cancers显示文摘Serena Nik-Zainal Peter Van Loo David C. Wedge Ludmil B. Alexandrov Christopher D. Greenman King Wai Lau Keiran Raine David Jones John Marshall Manasa Ramakrishna Adam Shlien Susanna L. Cooke Jonathan Hinton Andrew Menzies Lucy A. Stebbings Catherine Lero 2012Cell2012,,5:1
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