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| 1 | Genetic Variation Among the Geographic Population of the Grain Aphid, Sitobion avenae (Hemiptera: Aphididae) in China Inferred from Mitochondrial COI Gene Sequence显示文摘In order to characterize the genetic relationship of the geographic populations of Sitobion avenae (Hemiptera: Aphididae) in China, a 588 bp region of the mitochondrial cytochrome oxidase subunit I (mtDNA-COI) gene was sequenced and analyzed among the different geographic populations. 269 individuals were collected from 17 localities in different wheat-growing areas in China that covered most of the range reported for this species. Within the sequence among these geographic populations, 15 polymorphic sites defined 16 distinct haplotypes, ranging in sequence divergence from 0.2% (one nucleotide) to 1.7% (10 nucleotides). Of the 15 variable sites, 12 were transitional substitutions, 2 were transversional substitutions and 1 was transitional and transversional substitution. Phylogenetic analysis showed that all haplotypes were highly interconnected with each other, in absence of phylogeographic structing. Each of 8 haplotypes was found only at one locality, and the other haplotypes were the widespread distributed in the different localities. The higher genetic diversity was found in the northern China populations than that in the southern China populations. The low genetic differentiation (FST=-0.06945-0.69857) and high migration rate (Nm=0.21575-infinite) of Chinese populations suggest that dispersal over long distance is a major factor in the demography of S. avenae. | XU Zhao-huan CHEN Ju-lian CHENG Deng-fa LIU Yong Frédéric Francis | 2011 | Agricultural Sciences in China2011，10，7： | 7 |
| 2 | Global Wheat Head Detection 2021:An Improved Dataset for Benchmarking Wheat Head Detection Methods显示文摘The Global Wheat Head Detection(GWHD)dataset was created in 2020 and has assembled 193,634 labelled wheat heads from 4700 RGB images acquired from various acquisition platforms and 7 countries/institutions.With an associated competition hosted in Kaggle,GWHD_2020 has successfully attracted attention from both the computer vision and agricultural science communities.From this first experience,a few avenues for improvements have been identified regarding data size,head diversity,and label reliability.To address these issues,the 2020 dataset has been reexamined,relabeled,and complemented by adding 1722 images from 5 additional countries,allowing for 81,553 additional wheat heads.We now release in 2021 a new version of the Global Wheat Head Detection dataset,which is bigger,more diverse,and less noisy than the GWHD_2020 version. | Etienne David Mario Serouart Daniel Smith Simon Madec Kaaviya Velumani Shouyang Liu Xu Wang Francisco Pinto Shahameh Shafiee Izzat SATahir Hisashi Tsujimoto Shuhei Nasuda Bangyou Zheng Norbert Kirchgessner Helge Aasen Andreas Hund Pouria Sadhegi-Tehran Koichi Nagasawa Goro Ishikawa Sébastien Dandrifosse Alexis Carlier Benjamin Dumont Benoit Mercatoris Byron Evers Ken Kuroki Haozhou Wang Masanori Ishii Minhajul ABadhon Curtis Pozniak David Shaner LeBauer Morten Lillemo Jesse Poland Scott Chapman Benoit de Solan Frédéric Baret Ian Stavness Wei Guo | 2021 | Plant Phenomics2021，3，1： | 2 |
| 3 | Intercalibration of vegetation indices from different sensor systems显示文摘 | Michael D Steven Timothy J Malthus Frédéric Baret Hui Xu Mark J Chopping | 2003 | Remote Sensing of Environment2003，，4： | 2 |
| 4 | An ecological study on dynamics of toxic Microcystis blooms in a eutrophic park pond, Wuhan, China | Cheng, K Zhao, YJ Xu, M Yin, J Xiong, Q Zhou, JC Wang, YZ Zhang, W Wang, JW Liu, ZY Wang, FR | 2002 | Progress in Natural Science:Materials International2002，12，1： | 1 |
| 5 | Characterization of ac- onitum alkaloids in the flowers of Aconitum kus- nezoffii by electrospray ionization tandem mass spectrometry 显示文摘 | Wang Y Song FR Xu QX | 2003 | J Mass Spectrom2003，38，9： | 1 |
| 6 | Early massive bronchialveolar lavage on acute severe lung injury显示文摘 | XU ZX LI JK XIA FR | 2001 | Chinese Journal of Critical Care Medicine2001，21，12： | 1 |
| 7 | Effects of des-aspartate-angiotensin I on neointima growth and cardiovascular hypertrophy显示文摘 | Sim MK Tang FR Xu XG | 2004 | Regul Pept2004，117，： | 1 |
| 8 | Induction of human immunodeficiency virus (HIV)-specific CD8 T-cell responses by Listeria monocytogenes and a hyperattenuated Listeria strain engineered to Express HIV antigens 显示文摘 | Friedman RS Frankel FR Xu Z | 2000 | J Virol2000，74，21： | 1 |
| 9 | Influence of land use change on soil nutrients in an intensive agricul-tural region of North China显示文摘 | Kong XB Hang FR Wei Q Xu Y Hui JG | 2006 | Soil and Tillage Research2006，88，12： | 1 |
| 10 | Ecological diversity of cold -tolerant rice in Yunnan 显示文摘 | Zeng Y W Shen Q S Xu FR | 1999 | China Plant Genetic Resource Newsletter1999，117，： | 1 |
| 11 | Micro-computed tomography assessment of apical accessory canal morphologies 显示文摘 | Xu T Tay FR Gutmann JL | 2016 | J En- dod2016，42，5： | 1 |
| 12 | Acid-sensing ion channel1a-mediated calcium influx regulates apoptosis of endplate chondrocytes in intervertebral discs显示文摘 | Li X Wu FR Xu RS | 2014 | Expert Opin Ther Targets2014，18，1： | 1 |
| 13 | Acid-sensing ion chan- nel l a-mediated calcium influx regulates apoptosis of endplate chondrocytes in intervertebral discs 显示文摘 | Li X Wu FR Xu RS | 2014 | Ex- pert Opin Ther Targets2014，18，1： | 1 |
| 14 | Gonadal function and ovari- an galactose metabolism in classic galactosemia 显示文摘 | Kaufman FR Xu YK Ng WG | 1989 | Acta Endo- crinol (Copenh)1989，120，2： | 1 |
| 15 | ADAM8 expression in prostate cancer is associated with parametersofunfavorableprognosis 显示文摘 | Fritzsche FR Jung M Xu C | 2006 | Vir- chows Arch2006，449，6： | 1 |
| 16 | Accretion in strong field gravity with eXTP显示文摘In this paper we describe the potential of the enhanced X-ray Timing and Polarimetry(eXTP) mission for studies related to accretion flows in the strong field gravity regime around both stellar-mass and supermassive black-holes. eXTP has the unique capability of using advanced 'spectral-timing-polarimetry' techniques to analyze the rapid variations with three orthogonal diagnostics of the flow and its geometry, yielding unprecedented insight into the inner accreting regions, the effects of strong field gravity on the material within them and the powerful outflows which are driven by the accretion process. | Alessandra De Rosa Phil Uttley LiJun Gou Yuan Liu Cosimo Bambi Didier Barret Tomaso Belloni Emanuele Berti Stefano Bianchi Ilaria Caiazzo Piergiorgio Casella Marco Feroci Valeria Ferrari Leonardo Gualtieri Jeremy Heyl Adam Ingram Vladimir Karas FangJun Lu Bin Luo Giorgio Matt Sara Motta Joseph Neilsen Paolo Pani Andrea Santangelo XinWen Shu JunFeng Wang Jian-Min Wang YongQuan Xue YuPeng Xu WeiMin Yuan YeFei Yuan Shuang-Nan Zhang Shu Zhang Ivan Agudo Lorenzo Amati Nils Andersson Cristina Baglio Pavel Bakala Altan Baykal Sudip Bhattacharyya Ignazio Bombaci NiccolóBucciantini Fiamma Capitanio Riccardo Ciolfi Wei K.Cui Filippo D'Ammando Thomas Dauser Melania Del Santo Barbara De Marco Tiziana Di Salvo Chris Done Michal Dovciak Andrew C.Fabian Maurizio Falanga Angelo Francesco Gambino Bruce Gendre Victoria Grinberg Alexander Heger Jeroen Homan Rosario Iaria JiaChen Jiang ChiChuan Jin Elmar Koerding Manu Linares Zhu Liu Thomas J.Maccarone Julien Malzac Antonios Manousakis Frédéric Marin Andea Marinucci Missagh Mehdipour Mariano Méndez Simone Migliari Cole Miller Giovanni Miniutti Emanuele Nardini Paul T.O'Brien Julian P.Osborne Pierre Olivier Petrucci Andrea Possenti Alessandro Riggio Jerome Rodriguez Andrea Sanna LiJing Shao Malgosia Sobolewska Eva Sramkova Abigail L.Stevens Holger Stiele Giulia Stratta Zdenek Stuchlik Jiri Svoboda Fabrizio Tamburini Thomas M.Tauris Francesco Tombesi Gabriel Torok Martin Urbanec Frederic Vincent QingWen Wu Feng Yuan Jean J.M.in't Zand Andrzej A.Zdziarski XinLin Zhou | 2019 | Science China(Physics,Mechanics & Astronomy)2019，62，2： | 1 |
| 17 | Scalable continual top-k key- word search in relational databases显示文摘 | Xu YW Guan JH Li FR | 2013 | Data and Knowledge Engineering2013，86，： | 1 |
| 18 | 显示文摘 | Brennan FR Jones TD Longstaff M Chapman S Bellaby T Smith H Xu F Hamilton WD Flock JI | 1999 | Vaccine1999，17，： | 1 |
| 19 | Prevention of influenza virus shedding and protection from lethal HIN1 challenge using a consensus 2009 H1N1 HA and NA adenovirus vector vaccine显示文摘 | Jones FR Gabitzsch ES Xu Y | 2011 | Vaccine2011，29，40： | 1 |
| 20 | Induction of human immunodeficiency virus (HIV)-specific CD8+ T-cell responses by Listeria monocytogenes and a hyperattenuated Listeria strain engineered to express HIV antigens显示文摘 | Friedman RS Frankel FR Xu Z | 2000 | Journal of Virology2000，74，21： | 1 |
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