|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | SYNTHESIS OF ULTRAFINE PLZT POWDER BY A SIMPLE CO-PRECIPITATION METHOD显示文摘Starting from cheap inorganic salts , ultrafine P L Z T po w ders were synthesized by a co pre cipitation m ethod . The results show that the precursor precipitate obtained by the co precipita tion method transfor ms co m pletely to P L Z T phase by calcining at 420 ℃ for 4 hours , about300 ℃low er than the nor m al transform ation te m perature of P L Z T obtained by m ixed oxidemethod . The effect of residual N H4 N O3 in the precursor precipitate on transfor m ation te m perature of the P L Z Tpow der w as investigated . The residual N H4 N O3 in the precursor po w der can reduce further the P L Z Ttransfor m ation tem perature to about 300 ℃, but a sm alla mount of Zr O2 and Pb Ti O3 re m ained . By a proper control of the synthesizing route , a P L Z T po w der with a pri m ary particle size of 10 n m and an agglom eration size of 0 3 μm hasbeen produced . | H. Ying1) , X. D. Sun1) , Q. B. Yang1) , J. B. Li2) , Y. M. Wang2) , Z. Zhang3) and J. You3)1) School of Materials and Metallurgy , Northeastern University , Shenyang 110006 , China2) Departm ent of Materials , School of Mechani | 1999 | Acta Metallurgica Sinica(English Letters)1999，12，5： | 10 |
| 2 | GLOBAL STABILITY FOR A CLASS OF DIFFERENCE EQUATION显示文摘In this paper the global stability of difference equation x n+1 =a+bx nA+x n-1 is studied and a sufficient condition is obtained,which improves some previous results. | Ou Chunhua 1,2 \ Tang Hengsheng\+2\ Luo Wei 21 Institute ofMathem actica,Fudan Univ.,Shanghai200433.2Basic Sciences Departm ent,Centre-South Institute ofTechnology,Hengyang 421001. | 2000 | Applied Mathematics(A Journal of Chinese Universities)2000，15，1： | 6 |
| 3 | Construction of tissue-engineered cartilage using human placenta-derived stem cells显示文摘Human placenta-derived stem cells (hPDSCs) were isolated by trypsinization and further induced into cartilage cells in vitro.The engineered cartilage was constructed by combining hPDSCs with collagen sponge and the cartilage formation was observed by implantation into nude mice.Results showed that hPDSCs featured mesenchymal stem cells and maintained proliferation in vitro for over 30 passages while remaining undifferentiated.All results indicated that hPDSCs have the potential to differentiate into functional cartilage cells in vitro when combined with collagen sponge,which provided experimental evidence for prospective clinical application. | LIU DaShun1,2,HUI HuangFu3,CHAI XiangBin3,WANG BinQuan3 & QIU JianHua1 1 Department of ENT,Xijing Hospital,the Foruth Military Medical University of PLA,Xi’an 710032,China 2 Department of ENT,264 Hospital of PLA,Taiyuan 030001,China 3 Department of ENT,the First Hospital of Shanxi Medical University,Taiyuan 030001,China | 2010 | Science China(Life Sciences)2010，53，2： | 4 |
| 4 | Emergence and epidemic occurrence of enterovirus 68 respiratory infections in The Netherlands in 2010显示文摘 | Adam Meijer Sabine van der Sanden Bianca E.P. Snijders Giovanna Jaramillo-Gutierrez Louis Bont Cornelis K. van der Ent Pieter Overduin Shireen L. Jenny Edin Jusic Harrie G.A.M. van der Avoort Gavin J.D. Smith Gé A. Donker Marion P.G. Koopmans | 2011 | Virology2011，，1： | 2 |
| 5 | The effect of site of starch digestion on performance of broiler chickens显示文摘 | WEURDING R E ENTING H VERSTEGEN M W A | 2003 | Animal Feed Science and Technology2003，110，14： | 1 |
| 6 | A new rat model of type 2 diabetes: the fat-fed, streptozotocin-treated rat显示文摘 | Reed MJ Meszaros K Entes LJ | 2000 | Metabolism2000，49，： | 1 |
| 7 | Preparation and modification of activated carbon fibres by microwave heating显示文摘 | Va|ente Nabais J M Carrott P M J Ribeiro Carrott M M L | 2004 | Carbon2004，42，7： | 1 |
| 8 | Multistage electrodialysis for large-scale separation of raeemie mixtures显示文摘 | Van der Ent EM Van Hee P Keurentjes JTF | 2002 | J Membr Sei2002，204，12： | 1 |
| 9 | Seasonal andlatitudinal variability of troposphereΔ14CO2:post bombcontributions from fossil fuels,oceans,the stratosphere,and theterrestrial biosphere显示文摘 | Randerson J T Enting I G Schuur E A G | 2002 | Global Biogeochemical Cycles2002，16，4： | 1 |
| 10 | The use of membrane - assisted precipitation for the concentration of xanthan gum 显示文摘 | Torrestiana -Sanchez B Banderas - Luna L Brito - De la Fu- ente E | 2007 | Journal of Membrane Science2007，294，12： | 1 |
| 11 | Review andupdate of mutations causing Waardenburg syndrome 显示文摘 | Pingault V Ente D Dastot-Le Mod F | 2010 | Human Mutation2010，31，6： | 1 |
| 12 | A new rat model of type 2 diabetes, the fat-fed, streptozotocin-treated rat 显示文摘 | Reed MJ Meszaros K Entes LJ | 2000 | Metabolism2000，49，： | 1 |
| 13 | Renew and update of mutations causing Waardenburg syndrome显示文摘 | Pingault V Ente D Dastot-Le Moal F | 2010 | Hum Mutat2010，31，4： | 1 |
| 14 | sur face r ough ness and EDS ch ar acter ization of aY- TZP dentalcer amic tr eated w ith th e Co Jetl TM Sand 显示文摘 | Mar ia Catcani Lor ent Susar lne S Sch er r er Jacque S Rich ar d | 2010 | Dental Mater ials2010，26，11： | 1 |
| 15 | A new rat model of type 2 diabetes the fat-fed, streptozotocin-treated rat 显示文摘 | Reed M J Meszaros K Entes LJ | 2000 | Metabo-lism2000，49，11： | 1 |
| 16 | A new rat model of type 2 diabetes: the fat-fed, streptozotocin-treated rat 显示文摘 | Reed M J Meszaros K Entes L J | 2000 | Metabolism2000，49，11： | 1 |
| 17 | Improvement of tidal breathing pattern analysis in children with asthma by on-line automatic data processing显示文摘 | Van der Ent CK Brackel HJ Mulder P | 1996 | European Respiratory Journal1996，9，6： | 1 |
| 18 | A new rat model of type 2 diabetes:the fat fed, streptozotoc in treated rat 显示文摘 | Reed M J Meszaros K Entes L J | 2000 | Metabolism2000，49，： | 1 |
| 19 | A new rat model of type 2 diabetes: the fat-fed, streptozotocin-treated rat 显示文摘 | REED M J MESZAROS K ENTES LJ | 2000 | Metabolism2000，49，11： | 1 |
| 20 | Acquired tra- cheoesophagealfistu la and its management 显示文摘 | C ouraud L BallesterM J D elaisem ent C | 1996 | Sem in Tho- rac Card iovascSurg1996，8，4： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员