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| 1 | First-Principles Study of Phase Stability and Mechanical Property of Co_3(Al,W) Precipitates with Different Ratio of Al to W in Co Base Alloys显示文摘The energetics, electronic structure and mechanical property of Co3(Al,W) precipitates with different ratio of Al to W in Co base alloys were investigated by the method of supercell and augmented plane waves plus local orbitals within generalized gradient approximation. The calculated results show that the L12 Co3(Al,W) precipitate is the most stable when the ratio of Al to W is equal to 1. When the content of W is higher than 18.5 at%, the L12 and hexagonal structures co-exist in Co3(Al,W) precipitates at 1173 K. It is also shown that the L12 ordered Co3(Al,W) precipitates have an obvious strengthening effect in the disordered fcc cobalt matrix. | Yao Q Su X M Yan Y Zhao L W Sun J | 2009 | 稀有金属材料与工程2009，38，A03： | 3 |
| 2 | Hepatocytes isolated from neoplastic liver-immunomagnetic purging as a new source for transplantation显示文摘AIM: To investigate whether hepatocytes isolated from macroscopically normal liver during hepatic resection for neoplasia could provide a novel source of healthy hepatocytes, including the development of reliable protocols for malignant cells removal from the hepatocyte preparation. METHODS: Hepatocytes were procured from resected liver of 18 patients with liver tumors using optimised digestion and cell-enrichment protocols. Suspensions of various known quantities of the HT-29 tumor cell line and patient hepatocytes were treated or not with Ep-CAM-antibody-coated immunomagnetic beads in order to investigate the effi cacy of tumor-purging by immunomagnetic depletion, using a semi-quantitative RT-PCR method developed to detect tumor cells. Immunomagnetic bead-treated or bead-untreated tumor cell-hepatocyte suspensions were transplanted intra-peritoneally in Balb/C nude mice to assess the rates of tumor development. RESULTS: Mean viable hepatocyte yield was 9.3 x 106 cells per gram of digested liver with mean viability of 70.5%. Immunomagnetic depletion removed tumor cells to below the RT-PCR detection-threshold of 1 tumor cell in 106 hepatocytes, representing a maximum tumor purging efficacy of greater than 400 000-fold. Transplanted, immunomagnetic bead-purged tumor cell-hepatocyte suspensions did not form peritonealtumors in Balb/C nude mice. Co-transplantation of hepatocytes with tumor cells did not increase tumorigenesis of the tumor cells. CONCLUSION: Immunomagnetic depletion appears to be an effective method of purging contaminating tumor cells to below threshold for likely tumorigenesis. Along with improved techniques for isolation of large numbers of viable hepatocytes, normal liver resected for neoplasia has potential as another clinically useful source of hepatocytes | Aravin Gunasegaram Javed Akhter Peng Yao Loreena A Johnson Stephen M Riodan David L Morris | 2008 | World Journal of Gastroenterology2008，14，32： | 2 |
| 3 | Quantitation of itraconazole in rat heparinized plasma by liquid chromatography-mass spectrome- try显示文摘 | YAO M CHEN L SRINIVAS NR | 2001 | J Chromatogr B2001，752，1： | 1 |
| 4 | Stat4-dependent, T-bet-independent regulation of IL-10 in NK cells显示文摘 | Grant L R Yao Z J Hedrich C M | 2008 | Genes Immun2008，9，： | 1 |
| 5 | Regulation of transcription factor YY1 by acetylation and deacetylation显示文摘 | Yao Y L Yang W M Seto E | 2001 | Mol Cell Biol2001，21，17： | 1 |
| 6 | Optimization analysis of supply Chain scheduling in mass customization显示文摘 | Yao J M Liu L W | 2009 | International Journal of Pro- duction Economics2009，117，1： | 1 |
| 7 | A simple sensitive ;olorimetrie/fluorometric probe fin' iodide显示文摘 | ZHAO Y YAO L ZHANG M | 2012 | Talanta2012，97，： | 1 |
| 8 | Pneumococcal serotype distribution and antimicrobial resistance in Chinese children hospitalized for pneumonia显示文摘 | Yao K H Wang L B Zhao G M | 2011 | Vaccine2011，29，12： | 1 |
| 9 | Reduction of plasma gelsolin levels correlates with development of multiple organ dysfunction syndrome and fatal outcome in burn patients显示文摘 | HUANG L F YAO Y M LI J F | 2011 | PLoS One2011，6，11： | 1 |
| 10 | Optimization Analysis of Sup- ply Chain Scheduling in Mass Customization显示文摘 | YAO J M LIU L W | 2009 | In- ternational Journal of Production Econgmics2009，117，1： | 1 |
| 11 | Histone deacetylases modulate vascular smooth muscle cell migration induced by cyclic mechanical strain显示文摘 | Yan Z Q Yao Q P Zhang M L Qi Y X Guo Z Y Shen B R | 2009 | J Biomeeh2009，42，： | 1 |
| 12 | Transcription and temporal cascade in Chilo iridescent virus infected cells 显示文摘 | D'Costa S M Yao H Bilimoria S L | 2001 | Arch Viro2001，146，11： | 1 |
| 13 | Liquefaction mechanism of cel lulose in the presence of pHenol under acid catalysis显示文摘 | Lin L Yao Y Yashioka M | 2004 | Carho hydrate Polymers2004，，57： | 1 |
| 14 | Experiment study on friction drive显示文摘 | WANG G M MA L SH YAO ZH Q | 2004 | SPIE2004，5495，： | 1 |
| 15 | Rolling and annealing textures of a SiCw/Al composite显示文摘 | Zhang W L Gu M Y Wang D Z Yao Z K | 2004 | Materials Letters2004，58，： | 1 |
| 16 | Preparation and Characterization of Biocompatible Microcapsules of Sodium Cellulose Sulfate/Chitosan by Means of Layer-by-layer Self-assembly 显示文摘 | Xie Y L Wang M J Yao S J | 2009 | Langmuir2009，25，16： | 1 |
| 17 | Ge- netic diversity and drug resistance among newly diagnosed and antiretroviral treatment-naive HIV-infected individuals in western Yunnan: a hot area of viral recombination in China 显示文摘 | Chen M Ma Y Duan S Xing H Yao S Su Y Luo H Yang L Chen H Fu L Qu A Ou CY Jia M Lu L | 2012 | BMC Infect Dis2012，12，： | 1 |
| 18 | Transcription and temporal cascade in Chilo iridescent virus infected ceils 显示文摘 | D'COSTA S M YAO H BILIMORIA S L | 2001 | Archives of Virology2001，146，11： | 1 |
| 19 | Differential effects of cannabinoid receptor agonists on regional brain activity using pharmacological MRI显示文摘 | Chin C L Tovcimak A E Hradil V P Seifert T R Hollingsworth P R Chandran P Zhu C Z Gauvin D Pai M Wetter J Hsieh G C Honore P Frost J M Dart M J Meyer M D Yao B B Cox B F Fox G B | | 0，，02： | 1 |
| 20 | Workspace analysis of a sixdegrees of freedom,three prismatic-speric-revolute parallel manipulator显示文摘 | Majid M Z A Huang Z Yao Y L | 2000 | International Journal of Advanced Manufacturing Technology2000，16，6： | 1 |
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