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55篇 您的检索式:作者名="Shapiro LE"
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1863 genomes reveal the origin and domestication of chicken显示文摘Despite the substantial role that chickens have played in human societies across the world,both the geographic and temporal origins of their domestication remain controversial.To address this issue,we analyzed 863 genomes from a worldwide sampling of chickens and representatives of all four species of wild jungle fowl and each of the five subspecies of red jungle fowl(RJF).Our study suggests that domestic chickens were initially derived from the RJF subspecies Gallus gallus spadiceus whose present-day distribution is predominantly in southwestern China,northern Thailand and Myanmar.Following their domestication,chickens were translocated across Southeast and South Asia where they interbred locally with both RJF subspecies and other jungle fowl species.In addition,our results show that the White Leghorn chicken breed possesses a mosaic of divergent ancestries inherited from other subspecies of RJF.Despite the strong episodic gene flow from geographically divergent lineages of jungle fowls,our analyses show that domestic chickens undergo genetic adaptations that underlie their unique behavioral,morphological and reproductive traits.Our study provides novel insights into the evolutionary history of domestic chickens and a valuable resource to facilitate ongoing genetic and functional investigations of the world's most numerous domestic animal.Ming-Shan Wang Mukesh Thakur Min-Sheng Peng Yu Jiang Laurent Alain Francois Frantz Ming Li Jin-Jin Zhang Sheng Wang Joris Peters Newton Otieno Otecko Chatmongkon Suwannapoom Xing Guo Zhu-Qing Zheng Ali Esmailizadeh Nalini Yasoda Hirimuthugoda Hidayat Ashari Sri Suladari Moch Syamsul Arifin Zein Szilvia Kusza Saeed Sohrabi Hamed Kharrati-Koopaee Quan-Kuan Shen Lin Zeng Min-Min Yang Ya-Jiang Wu Xing-Yan Yang Xue-Mei Lu Xin-Zheng Jia Qing-Hua Nie Susan Joy Lamont Emiliano Lasagna Simone Ceccobelli Humpita Gamaralalage Thilini Nisanka Gunwardana Thilina Madusanka Senasige Shao-Hong Feng Jing-Fang Si Hao Zhang Jie-Qiong Jin Ming-Li Li Yan-Hu Liu Hong-Man Chen Cheng Ma Shan-Shan Dai Abul Kashem Fazlul Haque Bhuiyan Muhammad Sajjad Khan Gamamada Liyanage Lalanie Pradeepa Silva Thi-Thuy Le Okeyo Ally Mwai Mohamed Nawaz Mohamed Ibrahim Megan Supple Beth Shapiro Olivier Hanotte Guojie Zhang Greger Larson Jian-Lin Han Dong-Dong Wu Ya-Ping Zhang 2020Cell Research2020,30,8:7
2人体心脏运动对多普勒血流速度频谱测定的影响显示文摘目的 观察多普勒血流速度频谱上的心脏运动性多普勒频移信号的幅度是否能真正代表心脏局部运动的速度 ,进而为纠正血流速度频谱中血流速度测量误差提供方法。方法 以心尖部为探测点 ,主动脉瓣环处M型超声心动图不同相位的最大运动速度为标准 ,观察主动脉瓣口多普勒血流速度频谱中相应相位的心脏运动性多普勒频移信号的峰值速度是否与M型测得者相关。结果 心脏运动性多普勒频谱信号不同相位的峰值运动速度与M型超声心动图所测得的相应相位的最大运动速度相关非常显著 ,r=0 .99。结论 根据本研究和体外模拟实验研究 ,血液通过各瓣口的真实峰值血流速度为血流速度频谱显示的最大血流速度与心脏运动性多普勒频移信号的峰值速度之和。曹铁生 袁丽君 阮骊韬 段云友 Shapiro SM Ginzton LE 2001中华超声影像学杂志2001,10,12:2
3Combibing independent studies of a diagnostic test into a summary ROC curve: data-analytic approaches and some additional consideration 显示文摘Moses LE Shapiro D Littenberg B 1993Statistics in Medicine1993,12,:1
4Combining independent stud- ies of a diagnostic test into a summary ROC curve:data-analytic ap- proaches and some additional considerations显示文摘Moses LE Shapiro D Littenberg B 1993Stat Med1993,12,14:1
5显示文摘 Shapiro LE Surks Ml 1994Endoerindogy1994,135,:1
6Combining independent studies of a diagnostic test into a summary ROC curve: data-analytic approa- ches and some additional considerations显示文摘Moses LE Shapiro D Littenberg B 1993Stat Med1993,12,14:1
7Combibing independent studies of a disgnostic test into a summary ROC curve : data-analytic approaches and some additional consideration 显示文摘Moses LE Shapiro D Littenberg B 1993Statist Med1993,12,:1
8Combining independent studies of a diagnostic test into a summary ROC curve: Dataanalytic approaches and some additional considerations 显示文摘Moses LE Shapiro D Littenberg B 1993Stat Med1993,12,14:1
9Anticonvulsant hypersensitivity syndrome: incidence, prevention and management显示文摘Knowles SR Shapiro LE Shear NH 1999Drug Saf1999,21,6:1
10Regulatory circuitry governing fungal development,drug resistance,and disease显示文摘Shapiro RS Robbins N Cowen LE 2011Microbiol Mol Biol Rev2011,75,2:1
11Combining inde-pendent studies of a diagnostic test into a summaryROC curve: data-analytic approaches and some addi-tional considerations显示文摘Moses LE Shapiro D Littenberg B 1993Medicine Statistics1993,12,14:1
12Combining independent studies of a diagnostic test into a summary ROC curve:data-analytic approaches and some additional considerations 显示文摘Moses LE Shapiro D Littenberg B 1993Stat Med1993,12,14:1
13Combibing independent studies of a disgnostic test into a summary ROC curve: data-analytic approaches and some additional consideration显示文摘Moses LE Shapiro D Littenberg B 1993Statistics in Medicine1993,12,:1
14Combining independent studies of a diagnostic test into a summary ROC curec: data- analytic approaches and some additional considerations 显示文摘Moses LE Shapiro D Littenberg B 1993Stat Med1993,12,14:1
15Combining independent studies of a diagnostic test into a summary ROC curve:data-analytic approaches and some additional considerations显示文摘Moses LE Shapiro D Littenberg B 1993Stat Med1993,12,14:1
16Combining independent studies of a diagnostic test into a summary ROC curve:dataanalytic approaches and some additional considerations显示文摘Moses' LE Shapiro D Littenberg B 1993Stat Med1993,12,14:1
17Mechanisms of mindfulness显示文摘SHAPIRO SL CARLSON LE ASTIN JA 2006Journal of Clinical Psychology2006,62,3:1
18Regulatory circuitry governing fungal development, drug resistance, and disease显示文摘Shapiro RS Robbins N Coweu LE 2011Microbiol Mol Biol Rev2011,75,21:1
19Combining independent studies of a diagnostic test into a summary ROC curve: data-analytic approaches and some additional considerations显示文摘 Shapiro D Littenberg B 1993Stat Med1993,12,14:1
20Mechanisms of mindfulness 显示文摘Shapiro SL Carlson LE Astin JA 2006J Clin Psychol2006,62,3:1
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