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1TREATMENT OF METALS, POLYMER FILMS, AND FABRICS WITHA ONE ATMOSPHERE UNIFORM GLOW DISCHARGE PLASMA(OAUGDP) FOR INCREASED SURFACE ENERGY AND DIRECTIONAL ETCHING显示文摘Direct exposure of samples to the active species of air generated by a One Atmosphere Uniform Glow Discharge Plasma (OAUGDP) has been used to etch and to increase the surface energy of metallic surfaces, photoresist, polymer films, and nonwoven fab- rics. The OAUGDP is a non-thermal plasma with the classical characteristics of a DC normal glow discharge that operates in air (and other gases) at atmospheric pres- sure. Neither a vacuum system nor batch processing is necessary. A wide range of applications to metals, photoresist, films, fabrics, and polymeric webs can be accom- modated by direct exposure of the workpiece to the plasma in parallel-plate reactors. This technolopy is simple, it produces effects that can be obtained in no other way at one atmosphere; it generates minimal pollutants or unwanted by-products; and it is suitable for individual sample or online treatment of metallic surfaces, wafers, films, and fabrics. Early exposures of solid materials to the OAUGDP required minutes to produce rela- tively small increases of surface energy. These durations appeared too long for com- mercial application to fast-moving webs. Recent improvements in OAUGDP gas com- position, power density, plasma quality, recireulating gas flow, and impedance match- ing of the power supply to the parallel plate plasma reactor have made it possible to raise the surface energy of a variety of polymeric webs (PP, PET PE etc.) to levels of 60 to 70 dynes/cm with one second of exposure. In air plasmas, the high surface ener- gies are not durable, and fall to 50 dynes/cm after periods of weeks to months. Here, we report the exposure of metallic surfaces, photoresist, polymeric films, and nonwo- ven fabrics made of PP and PET to an impedance matched parallel plate OAUGDP for durations ranging from one second to several tens of seconds. Data will be re- ported on the surface energy, wettability, wickability, and aging effect of polymeric films and fabrics as functions of time of exposure, and time after exposure; the rate and uniformity of photoresist etching; and the production of sub-micron structures by OAUGDP etching at one atmosphere.J. Reece Roth and Z. Y Chen (Plasma Sciences Laboratory, Department of Electrical and Computer Engineering, University of Tennessee, Knoxville, TN 37996-2100, USA) Peter P.- Y Tsai (Textiles and Nonwovens Development Center (TANDEC), University of Tenness 2001Acta Metallurgica Sinica(English Letters)2001,14,6:18
2Characterization of proteolipid protein-peptide-specific CD_4^+ T cell of experimental allergic encephalomyelitis in Biozzi AB/H miceYong Peng and Chih pin Liu Department of Neurology, The Third Affiliated Hospital, Hunan Medical University , Changsha 410013, China (Peng Y) Division of Immunology, Beckman Research Institute, City of Hope National M edical Center, Duarte, CA 9 2002Chinese Medical Journal2002,,4:3
3Quality control measures for lowering the seroconversion rate of hemodialysis patients with hepatitis B or C virus显示文摘BACKGROUND: Hemodialysis (HD) patients are at high risk of infection by hepatitis B virus (HBV) or hepatitis C virus (HCV). The present study was designed to determine the impact of quality control measures on the prevention of transmission of blood-borne viruses. METHODS: A total of 6182 adult maintenance HD patients from all HD units in Zhejiang Province were recruited on January 1, 2007. The baseline demographic and clinical characteristics were recorded and all patients were followed up until death or survival at 4 years later. The Quality Control Standards of Hemodialysis were gradually implemented in HD units. The HBV or HCV seroconversion rates of the recruited patients were calculated and compared every year during the observation period. RESULTS: The prevalence of HBV was 8.3% at the beginning of the study, and 6.6% for HCV. With the implementation of the HD quality control measures, the HBV seroconversion rate tended to decrease year by year (χ 2 =6.620, P=0.085), and the HCV seroconversion rate decreased significantly (χ 2 =10.41, P=0.015). Compared with the data in 2007, the HBV seroconversion rate (χ 2 =4.204, P=0.040, relative risk ratio 0.393, 95% CI 0.156-0.991) and the HCV seroconversion rate (χ 2 =7.373, P=0.007, relative risk ratio 0.386, 95% CI 0.189-0.787) decreased significantly in 2010. CONCLUSION: Quality control measures for HD decreased the seroconversion rates of HBV or HCV in HD patients, showing that updated quality control measures reduce the risk for transmission of blood-borne viruses in the HD population.Jing Yuan,Yi Yang, Fei Han, Ping Zhang, Xiao-Ying Du, Hua Jiang and Jiang-Hua Chen The Kidney Disease Center, First Affiliated Hospital, Zhejiang University School of Medicine (Yuan J, Yang Y, Han F, Zhang P, Du XY, Jiang H and Chen JH) and Hemodialysis Quality Control Center of Zhejiang Province (Yuan J, Zhang P, Du XY and Chen JH), Hangzhou 310003, China 2012Hepatobiliary & Pancreatic Diseases International2012,11,3:2
4Processing and activation of the pro- interleukin-16 by caspase-3显示文摘Zhang Y Center DM Wu DM 1998J Biol Chem1998,273,2:1
5Global cancer statistics显示文摘JEMAL A BRA Y F CENTER M M 2011CA Cancer J Clin2011,61,:1
6Nuclear Pro-IL-16 regulation of T cell proliferation: p27KIP1-dependent G0/G1 arrest mediated by inhibition of Skp2 transcriptionl 显示文摘Center DM Cruikshank WW Zhang Y 2004J Immunol2004,172,3:1
7A genera/izext processor sharing approach to flow control inintegrated services networks:the multiple node case显示文摘A Parekh R Gallager I Center Y Heights 1994IEEE/ACM Transactions on Networking1994,2,2:1
8Processing and activation of pro-interleukin-16 by caspase-3 显示文摘Zhang Y Center D M Wu D M 1998J Biol Chem1998,273,2:1
9How effective areprograms based on conductive education显示文摘Bochner S Center Y Chapparo C 1999Journal of Intel-lectual&Developmental Disability1999,24,3:1
10Nuclear pro-IL-16 regulation of T cell proliferation : p27 ( kip 1 )-dependent G0/G1 arrest mediated by inhibition of Skp2 transcription显示文摘Center D M Cruikshank W W Zhang Y 2004J Immunol2004,172,3:1
11Prognostic impact of chronic kidney disease and anemia at admission on in - hospital outcomes after primary percutaneous coronary intervention for acute myocardial infarction显示文摘Shiraishi 1 Kohno Y Nakamura T AMI - Kyoto Multi - Center Risk Study Group 2014lnt Heart 12014,55,4:1
12processing and activation of the pro-interleukin-1 β by caspase-3显示文摘 Center DM Wu DM 1998J Biol Chem1998,273,2:1
13Multiple ge-netic loci for bone mineral density and fractures显示文摘Styrkarsdottir U Halldorsson B.V Gretarsdottir S Gudbjarts-son D.F Walters G Ingvarsson T Jonsdottir T Saemu-ndsdottir J Center J.R Nguyen T.V Bagger Y Gulcher J.R Eisman J.A Christiansen C Sigurdsson G Kong A Thorsteinsdottir U and Stefanss 0,,22:1
14Nuclear Pro-IL-16 Regulation of T Cell Proliferation:p27 KiP1-Dependent G0/G1 Arrest Mediated by Inhibition of Skp2 Transcription显示文摘Center DM Cruikshank WW Zhang Y 2004J Immunol2004,172,3:1
15G1obal cancer stat ist ics显示文摘J emal A Bra y F Center MM el al 2011CA Cancer J Clin2011,61,2:1
16Processing and activation of pro-interleukin-16 by caspase3显示文摘Zhang Y J Center D M Wu D 1998Journal of Biological Chemistry1998,273,2:1
17Design and implementation of unified user management system on central authentication service显示文摘SUN H Z HUANG N Y CENTER I 2015Journal of East China Normal University2015,,1:1
18Processing and activation of pro-interleukin16 by caspase-3 显示文摘ZHANG Y CENTER D M CRUIKSHANK W W 1998J Biol Chem1998,273,2:1
19Processing and activation of pro-interleukin-16 by caspase-3显示文摘Zhang Y Center DM Wu MH 1998J Biol Chem1998,273,2:1
20Global cancer statistics显示文摘Jemal A Bra y F Center MM 2011CA Cancer J Clin2011,61,2:1
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