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| 1 | OPTICAL PROPERTIES OF GeO_2 AND Ge NANOCRYSTALS显示文摘he co m pound m aterial of n m size particles Ge O2 Si O2 w as synthesied through hydrolysis of Si( O C2 H4) and Ge Cl4 . A heat treatm ent w as carried out for the sa m ples at 100 ~1200 ℃in air . Its optical property w as deter mined by U V Vis spectur m . We have found that theabsorption edge of spectru m shifted progressively to longer w avelengths . The quantu m size ef fect of nanocrystals appears because crystals gro w and energy of optical band gap reduces d ueto the influence of te m perature . By the analysis of X ray diffraction w e have observed theprocess in w hich the structure of particles changed fro m disorder into order . | Y.H.Zhou 1) ,Y.Y.Feng 2) and H.Y.Lu 2) 1)Department of Physics Nanjing Normal University, Nanjing 210097,China 2)Physics and Ch寁O P T I C A L P R O P E R T I E S O F Ge O2 A N D Ge N A N O C R Y S T A L S Y. H. Zhou1) , Y. Y. Feng2) | 1999 | Acta Metallurgica Sinica(English Letters)1999,12,5: | 22 |
| 2 | LITHOSPHERE-ASTHENOSPHERE INTERACTION: A COMPARATIVE STUDY ON CENOZOIC AND MESOZOIC BASALTS AROUND BOHAI AREA | Yigang Xu Weiming Fan and Ge Lin( Guangzhou Institute of Geochemistry , Chinese Academy of Sciences , Guangzhou , P. R, China)(Department of Gedegy, Royal Holoway Univoersity of London, Egham, Surrey, TW20OEX , UK)(Changsha Institute of Geotectonics,Chin | 1995 | Geotectonica et Metallogenia1995,19,4: | 16 |
| 3 | Severe irinotecan-induced toxicity in a patient with UGT1A1*28 and UGT1A1*6 polymorphisms显示文摘Many studies have demonstrated the impact of UGT1A1 on toxicity of irinotecan. In particular, patients bear-ing UGT1A1*28 (TA 7/7) have a higher risk of severe neutropenia and diarrhea. Based on this, prescribers of irinotecan are advised that patients with UGT1A1*28 (TA 7/7) should start with a reduced dose of irinotecan, although a particular dose is not specified. Research in Asian countries has shown a lower incidence of UG-T1A1*28 (TA 7/7), while UGT1A1*6 (A/A) is more often found and is associated with severe irinotecan-related neutropenia. We report here a case of a metastatic colorectal cancer patient who is heterozygous for the UGT1A1*28 polymorphism (TA 6/7) as well as the UG-T1A1*6 polymorphism (G/A). The patient was treated with FOLFIRI for 9 cycles and underwent two irinote-can dose reductions according to pharmacokinetic data regarding exposure to the active metabolite, SN-38. Simultaneous heterozygous UGT1A1*28 and UGT1A1*6 polymorphisms may produce higher exposure to SN-38 and a higher risk of adverse effects related to irinote-can. Additional studies will be necessary to determine the optimal starting dose of irinotecan for patients with both UGT1A1*28 and UGT1A1*6 polymorphisms. | Jian-Ming Xu Yan Wang Fei-Jiao Ge Li Lin Ze-Yuan Liu Manish R Sharma | 2013 | World Journal of Gastroenterology2013,19,24: | 14 |
| 4 | Video - assisted thoracic surgical resection of malignant lung tumors 显示文摘 | Lewis R J Caccavale R J Sisler GE | 1992 | Thorac Cardiovasc Surg1992,104,6: | 1 |
| 5 | PANDA software and its preliminary result for positioning and orbit determination 显示文摘 | Liu J N and Ge M R | 2003 | Wuhan University Journal of Natural Science2003,8,2: | 1 |
| 6 | An improved PSO based ANN with simulated anealing technique显示文摘 | Yi D Ge X R | 2005 | Neurocomputing2005,63,11: | 1 |
| 7 | Arytenoid adduction: controlling vertical position显示文摘 | Woodson GE Picerno R Yeung DY | 2000 | Ann Otol Rhinol Laryngol2000,109,: | 1 |
| 8 | Regional brain asymmetry in major depression with or without an anxiety disorder:A quantitative electroencephalographic study显示文摘 | Fong R Tenke CE | 1997 | Biological Psychiatry1997,41,: | 1 |
| 9 | Role of Tyrosinase as the determinant of pigmentation in cultured human melanocytes显示文摘 | Hoganson GE Pennella R | 1993 | J Invest Dermtol1993,100,: | 1 |
| 10 | Microstructure and tribological behaviour of nitrocarburizing-quenching duplex treated steel 显示文摘 | Qiang Y H Ge S R Xue Q J | 1999 | Tribology International1999,32,3: | 1 |
| 11 | Serum levels of tumor necrosis factor-alpha (TNF-alpha) ,interleukin 6 (IL-6), and their soluble receptors in coal workers' pneumoconiosis 显示文摘 | ZHAI R LIU G GE X | 2002 | Respir Med2002,96,10: | 1 |
| 12 | Claudin-3 and claudin-4 expression in serous papillary,clear-cell,and endometrioid endometrial cancer显示文摘 | Konecny GE Agarwal R Keeney GA | 2008 | Gynecol Oncol2008,109,2: | 1 |
| 13 | Positive solutions for second-order m-point boundary value problems显示文摘 | Guo Y P Shan W R Ge W G | 2003 | J Comput ApplMath2003,151,2: | 1 |
| 14 | Aprotinin reduce interleukin-8 production and neutrophil accumulation after cardiopulmonary bypass显示文摘 | Hill GE Pohorecki R | 1996 | Anesth Analg1996,83,4: | 1 |
| 15 | Dislocations after total hip replacement arthroplasties显示文摘 | Lewinnek GE Lewis JL Tarr R | 1978 | J Bone Joint Surg1978,,: | 1 |
| 16 | Leukocyte sequestration in pulmonary microvessles and lung injury following systemic complement activation in rabbits显示文摘 | Kuhnle GE Kiefmann R Sckell A | 1999 | J Vasc Res1999,36,: | 1 |
| 17 | Experimental Study on the Characterization of Worn Surface Topography with CharacteristicRoughness Parameter显示文摘 | Zhu H Ge S R Huang X L | 2003 | Wear2003,255,16: | 1 |
| 18 | Effects of pH on the chlorination process of phenols in drinking water 显示文摘 | Ge F Zhu L Z Chen H R | 2006 | J Hazard Mater2006,133,13: | 1 |
| 19 | Temperature-Dependent Photoluminescence of ZnO Nanorods Prepared by a Simple Solution Route显示文摘 | Lv Y Z Zhang Y H Li C P Ren L R Guo L Xu H B Ding L Yang C L Ge W K and Yang S H | 2007 | Luminescence2007,,: | 1 |
| 20 | A DFT--based QSAR study of the toxicity of quaternary ammonium compounds on chlorella vulgaris 显示文摘 | Zhu M J Ge F Zhu R L | 2010 | Chemosphere2010,80,1: | 1 |