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| 1 | Changes in plant community diversity and aboveground biomass along with altitude within an alpine meadow on the Three-River source region显示文摘The grassland is an important component of terrestrial ecosystems and plays a significant role in biodiversity and ecosystem functions.In the present study,the changes of plant species diversity and aboveground biomass productivity were examined along with the altitude in natural alpine grassland in the source region of three rivers on the Qinghai-Tibetan Plateau.Eleven experimental locations were selected with altitudes ranging from 3862 to 4450 m above sea level(a.s.l.).The results indicated that Kobresia pygmaea meadow,Kobresia humilis meadow and Salix cupularis shrub meadow had higher indices of diversity and aboveground biomass.The distribution of species diversity,richness and aboveground biomass showed similarly unimodal patterns across the altitude gradient with the highest indices appeared at mid-altitudes locations.The changing trend of species diversity,richness and evenness also showed significant unimodal patterns with total aboveground biomass,and the highest species diversity occurred at intermediate level of productivities.This research would provide a valuable reference for the protection of grassland biodiversity and maintaining of the grazing ecosystem function in the source region of the Three Rivers. | SA WenJun AN LiZhe SA Wei | 2012 | Chinese Science Bulletin2012，57，27： | 10 |
| 2 | 阿利吉仑对2型糖尿病合并高血压患者循环内皮祖细胞和血管功能的影响显示文摘该研究旨在探讨阿利吉仑对2型糖尿病合并高血压患者循环内皮祖细胞(endothelial progenitor cells,EPC)和血管功能的影响。方法:研究纳入血糖控制稳定、首次诊断为轻度原发性高血压〉50岁的2型糖尿病患者。在A阶段(n=20),患者接受150-300mg/d阿利吉仑治疗3月。 | Raptis AE Markakis KP Mazioti MC Ikonomidis I Maratou EP Vlahakos DV Kotsifaki EE Voumvourakis AN Tsiro- gianni AG Lambadiari VA Lekakis JP Raptis SA Dimitria- dis GD 练桂丽 叶鹏 | 2015 | 中华高血压杂志2015，23，7： | 2 |
| 3 | Behavior of Charge Fluctuations in Relativistic Nucleus-nucleus Collisions显示文摘Using a hadron and string cascade model JPCIAE, we have investigated the dependence ofevent-by-event charge fluctuations on (pseudo)rapidity window size, final state interaction, resonancedecay, centrality, and reaction energy for Pb + Pb collisions at SPS and LHC energies and for Au + Aucollisions at RHIC energies. The JPCIAE results of the charge fluctuations as a function of | SA Ben-hao TAI An | 2002 | Annual Report of China Institute of Atomic Energy2002，，0： | 2 |
| 4 | The role of extracellular signal-regulated kinase in cognitive and motor deficits following experimental traumatic brain injury显示文摘 | Dash PK Mach SA Moore AN | 2002 | Neuroscience2002，114，3： | 1 |
| 5 | Pathogenesis of Intra - abdominal and pelvic adhesion development 显示文摘 | Imudia AN Kumar S Saed GM | 2008 | Semin Reprod Med2008，26，4： | 1 |
| 6 | A role for tumour necro- sis factor-alpha, complement C5 and interleukin-6 in the initia- tion and development of the mycobacterial cord factor trehalose 6, 6'-dimycolate induced granulomatous response显示文摘 | Welsh K J Abbott AN Hwang SA | 2008 | Microbiology2008，154，6： | 1 |
| 7 | Computational models with thermodynamic and composition features improve siRNA design显示文摘 | Shabalina SA Spiridonov AN Ogurtsov AY | 2006 | BMC Bioinformaties2006，7，1： | 1 |
| 8 | Bmil regulates self-renewal and epithelial to mesenchymal transition in breast cancer cells through Nanog 显示文摘 | PARANJAPE AN BALAJI SA MANDAL T | 2014 | BMC Cancer2014，14，： | 1 |
| 9 | Prineip le and history of natural orifice transluminal endoscopic surgery 显示文摘 | Giday SA Kantsevoy SV Kalloo AN | 2006 | Minim Invasive Ther Allied Techno12006，15，： | 1 |
| 10 | Defining the ability of cyclophosphamide preconditioning to enhance the antigen- specific CD8 + T-cell response to peptide vaccination : creation of a beneficial host microenvironment involving type I IFNs and mye- loid cells显示文摘 | Salem ML Kadima AN E1-Naggar SA | 2007 | J Immunother2007，30，1： | 1 |
| 11 | Enhanced neurogenesis in therodent hippocampus following traumatic brain injury 显示文摘 | Dash PK Mach SA Moore AN | 2001 | JNeurosci Res2001，63，4： | 1 |
| 12 | Electropharmacologic effects of class Ⅰ and Ⅲ antiarrhythmia drugs on typical atrial flutter: insights into the machanism of termination显示文摘 | Chen SA Feng AN | 1998 | Circulation1998，97，19： | 1 |
| 13 | Different impact of hyperho-mocysteinemia on cerebral small vessel ischemia and cervico-cerebral atherosclerosis in non-stroke individuals显示文摘 | Park SY An SA Lee HB | 2013 | ThrombRes2013，131，1： | 1 |
| 14 | Impact of extended lymphadenectomy on morbidity, mortality, recurrence and 5-year survival after gastrectomy for cancer, meta-analysis of randomized clinical trials显示文摘 | Lustosa SA Saconato H Atallah AN | 2008 | Acta Cir Bras2008，23，6： | 1 |
| 15 | Management of spon- taneous cerebellar hematomas: a prospective treatment proto- col显示文摘 | Kirollos RW Tyagi AN Ross SA | 2001 | Neurosurgery2001，49，： | 1 |
| 16 | The Nullity of Bicyclic Graphs in Terms of Their Matching Number显示文摘Let G be a graph with n(G) vertices and m(G) be its matching number.The nullity of G,denoted by η(G),is the multiplicity of the eigenvalue zero of adjacency matrix of G.It is well known that if G is a tree,then η(G) = n(G)-2m(G).Guo et al.[Jiming GUO,Weigen YAN,Yeongnan YEH.On the nullity and the matching number of unicyclic graphs.Linear Alg.Appl.,2009,431:1293 1301]proved that if G is a unicyclic graph,then η(G)equals n(G)-2m(G)-1,n(G)-2m(G),or n(G)-2m(G) +2.In this paper,we prove that if G is a bicyclic graph,then η(G) equals n(G)-2m(G),n(G)-2m(G)±1,n(G)-2m(G)±2or n(G)-2m(G) + 4.We also give a characterization of these six types of bicyclic graphs corresponding to each nullity. | Rula SA An CHANG Jianxi LI | 2016 | Journal of Mathematical Research with Applications2016，36，6： | 1 |
| 17 | Oxidative inactivation of paraoxonase-implications in diabetes mellitus and atherosclerosis显示文摘 | Lehner AN Frank E | 2005 | Biochim Biophys Acta2005，1725，2： | 1 |
| 18 | Bmil regulates self-renewal and epithelial to mesenchymal transition in breast cancer cells through Nanog显示文摘 | Paranjape AN Balaji SA Mandal T | 2014 | BMC Cancer2014，14，： | 1 |
| 19 | Regional expression and role ofcy- clooxygenase -2following experimental traumatica brain inju -ry 显示文摘 | Dash PK Mach SA Moore AN | 2000 | Neurotramna2000，17，1： | 1 |
| 20 | Different impact of hyperhomocys- teinemia on cerebral small vessel ischemia and cervico-cerebral atherasclemsisin non-stroke individuals 显示文摘 | Park SY An SA Lee HB | 2013 | Thmmb Res2013，131，1： | 1 |
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