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| 1 | Weighted composition operators between μ-Bloch spaces on the unit ball显示文摘In this paper, necessary and sufficient conditions are given for the weighted composition operator Tψ,ψ to be bounded or compact from the spaceβμ to βv, (or βμ,o to βv,o) on the unit ball of Cn. At the same time, a series of corollaries are also obtained. | ZHANG Xuejun~1 & XIAO Jianbin~2 1. College of Mathematics and Computer Science,Hunan Normal University,Changsha 410006,China(email:xuejunttt@263. net) 2. The School of Science,Hangzhou Dianzi University,Hangzhou 310037,China | 2005 | Science China Mathematics2005，48，10： | 49 |
| 2 | Continuity of Higher Order Commutators on Certain Hardy Spaces | DING Yong LU Shan Zhen Department of Mathematics,Beijing Normal University,Beijing 100875.P.R.China E-mail:dingy@bnu.edu.cn lusz@bnu.edu.cnZHANG Pu Department of Mathematics.Zhejiang University(at Xixi Campus).Hangzhou 310028,P.R.China,E-mail:zhpjj@263,net | 2002 | Acta Mathematica Sinica,English Series2002，18，2： | 21 |
| 3 | Strain Softening and Hardening Behavior in AZ61 Magnesium Alloy显示文摘The deformation behavior of AZ61 Mg alloy during hot deformation has been investigated in wide temperature and strain rate range by a Gleeble simulator. Specimens are deformed in compression in the temperature range of 523~673 K and at strain rates of 0.001~1 s-1. It is found that the flow curves exhibit a peak and then decrease towards steady-state of classical DRX, which decrease with rising temperature and decreasing strain rate. The deformation behavior of the specimens can be attributed to the occurrence of strain hardening and softening. As stress decreases, the strain hardening rate declines at a fast rate when temperature rises or strain rate decreases. The shapes of θ-σ curves indicate some important features such as subgrain formation, the critical stress, the peak stress and steady stress. The onset of DRX can be determined by the point of inflection on θ-σ or Inθ-σ curves. | Haitao ZHOU, Liufa LIU, Qudong WANG, Da LU, Xiaoqin ZENG and Wenjiang DINGNational Engineering Research Center of Light Alloys Net Forming, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200030, China | 2004 | Journal of Materials Science & Technology2004，20，6： | 7 |
| 4 | Role of aldehyde dehydrogenase 2 in ischemia reperfusion injury:An update显示文摘Aldehyde dehydrogenase 2(ALDH2) is best known for its critical detoxifying role in liver alcohol metabolism. However, ALDH2 dysfunction is also involved in a wide range of human pathophysiological situations and is associated with complications such as cardiovascular diseases, diabetes mellitus, neurodegenerative diseases and aging. A growing body of research has shown that ALDH2 provides important protection against oxidative stress and the subsequent loading of toxic aldehydes such as 4-hydroxy-2-nonenal and adducts that occur in human diseases, including ischemia reperfusion injury(IRI). There is increasing evidence of its role in IRI pathophysiology in organs such as heart, brain, small intestine and kidney; however, surprisingly few studies have been carried out in the liver, where ALDH2 is found in abundance. This study reviews the role of ALDH2 in modulating the pathways involved in the pathophysiology of IRI associated with oxidative stress, autophagy and apoptosis. Special emphasis is placed on the role of ALDH2 in different organs, on therapeutic 'preconditioning' strategies, and on the use of ALDH2 agonists such as Alda-1, which may become a useful therapeutic tool for preventing the deleterious effects of IRI in organ transplantation. | Arnau Panisello-Roselló Alexandre Lopez Emma Folch-Puy Teresa Carbonell Anabela Rolo Carlos Palmeira René Adam Marc Net Joan Roselló-Catafau | 2018 | World Journal of Gastroenterology2018，24，27： | 6 |
| 5 | Leaf area development, dry weight accumulation and solar energy conversion efficiencies of Phaseolus vulgaris L. under different soil moisture levels near Nairobi, Kenya显示文摘Leaf area development, dry weight accumulation and solar energy conversion efficiencies of Phaseolus vulgaris L. cv GLP\|2 under two soil moisture levels in two contrasting seasons near Nairobi, Kenya were investigated. The experiment confirms that dry weights and yields of Phaseolus vulgaris are limited by a drought induced decrease in leaf area, leading to less radiation interception as a source for assimilation. However, photosynthetic efficiency in Phaseolus vulgaris also appears to decrease and to contribute to these effects. Finally, an even larger decreases of economic efficiency as obtained in the second season, where stress lasted much later into the season, reveals that such a drought also limits considerably the partitioning and translocation of assimilates to the seeds of Phaseolus vulgaris. The efficiencies obtained are in line with the better literature data for other crops. | M.M. Muniafu 1* , J.N.M. Macharia\+1, C.J.Stigter\+2,G.L.Coulson\+3 (1.Department of Botany, University of Nairobi, Nairobi, Kenya 2. TTMI\|Project,Department of Meteorology, Wageningen Agricultural University,Duivendaal 2, 6701 AP Wageningen, Net | 1999 | Journal of Environmental Sciences1999，11，4： | 2 |
| 6 | The role of protein kinase Cactivation and the vascular complications of diabetes显示文摘 | Net Das Evcimen George L King | 2007 | Pharmacol Res2007，55，： | 1 |
| 7 | Foliage litter qua Comparison across North lity and annual American for- est sites显示文摘 | SCOTT N A net N mineral BINKLEY D | 1997 | Oecologia1997，111，2： | 1 |
| 8 | Evaluation of ischemic liver injury during graft procurement from non-heartbeating donor pigs显示文摘 | Tabet J Garcia-Valdecasas JC Net M | 1997 | Transplant Proc1997，29，： | 1 |
| 9 | Cold Chain Monitor- ing During CoLd Transportation of Human Corneas for Trans- plantation显示文摘 | NET M TRIAS E NAVARRO A | 2003 | Transplantation Proceedings2003，35，5： | 1 |
| 10 | Room temperature PL characterization of micro and nanocrystalline diamond grown by MPCVD from Ar/H2/CH4 mixtures 显示文摘 | NET() M A FERNANDES A J S SILVA R F | 2007 | Vacuum2007，81，： | 1 |
| 11 | Adenosine 2 B receptors ( A ( 2 B ) AR) on enteric neurons regulate murine distal colonic motility 显示文摘 | Chandrasekharan BP Kolachala VL Dalmasso Glynnetwwwdagriorglyn- net | 2009 | FASEB J2009，23，8： | 1 |
| 12 | Cold chain monitoring during cold transportation of human corneas for transplantation显示文摘 | Net M Trias E Navarro A | 2003 | Transplant Proc2003，35，5： | 1 |
| 13 | The effect of normothermic recirculation is mediated by ischemic preconditioning in NHBD liver transplantation显示文摘 | Net M Valero R Almenara R | 2005 | Am J Transplant2005，5，： | 1 |
| 14 | AB-CG8 gene polymorphisms,plasma cholesterol concen-trations,and risk of cardiovascular disease in familial hypercholesterolemia 显示文摘 | Koeijvoets K C van der Net J B Dallinga-Thie G M Steyerberg E W Mensink R P Kastelein J J | 2009 | Atherosclerosis2009，204，： | 1 |
| 15 | The Effect of Normothermic Recirculation is Mediated by Ischemic Preconditioning in NHBD Liver Transplantation显示文摘 | Net M Valero R Almenara R | 2005 | Am J Transpl2005，5，10： | 1 |
| 16 | J2EE显示文摘 | MILLER G NET vs | 2003 | Communications of the ACM2003，46，6： | 1 |
| 17 | Preserved bone health in adoles- cent elite rhythmic gymnasts despite hypoleptinemia显示文摘 | COURTEIX D RIETH NET | 2007 | Hor- mone Res2007，68，1： | 1 |
| 18 | Optimum number of oocytes for a successful first IVF treatment cycle 显示文摘 | van der Gaast MH Eijkemans MJC van der Net JB | 2006 | Re- prod Biomed Online2006，13，4： | 1 |
| 19 | Cold chain monitoring during cold transportation of human corneas for transplantation 显示文摘 | NET M E TRIAS | 2003 | Trends in Food Science - Technology2003，35，5： | 1 |
| 20 | Conservative treatment of displaced fractures of the o- lecranon in the elderly 显示文摘 | Veras Del Monte L Sirera Vercher M Busquets Net R | 1999 | Injury1999，30，2： | 1 |
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