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4 results

  1. TSRC, Tob. Sci. Res. Conf., 2010, 64, abstr. 19

    Optimization of leukocyte isolation for clinical studies

    ARIMILLI S.; DAMRATOSKI B.E.; CHEN P.; JONES B.A.; SWORDS W.E.; PRASAD G.L.
    Wake Forest University School of Medicine, Dept. of Microbiology & Immunology, Winston-Salem, NC, USA; R.J. Reynolds Tobacco Co., IR&D Dept., Winston-Salem, NC, USA
    Isolation and processing blood into its constituent cell types is an important process in basic and clinical research. Although a number of reagents are available and methods have been developed to fractionate blood, there is a need to optimize methods ...
  2. TSRC, Tob. Sci. Res. Conf., 2010, 64, abstr. 22

    Evaluation of cytotoxicity of different tobacco preparations

    ARIMILLI S.; DAMRATOSKI B.E.; BOMBICK B.; SWORDS W.E.; BORGERDING M.; PRASAD G.L.
    Wake Forest University School of Medicine, Dept. of Microbiology & Immunology, Winston-Salem, NC, USA
    Current debate regarding the potential for significant reductions in human health risk associated with smokeless tobacco (ST) use compared to cigarette smoking suggests further examination of the relative cellular/molecular effects of non-combustible and ...
  3. Tobacco Science & Technology, 2010, 10, p. 5-7., ISSN.1002-0861

    Application of process capability analysis in evaluation of casing uniformity

    LIU ZE-CHUN(1); HUANG HUA-FA(1); HONG WEI-LING(1); ZHANG DA-BO(2)
    1. Technology Center, China Tobacco Fujian Industrial Corporation, Xiamen 361022, Fujian, P.R. China; 2. Key Laboratory of Tobacco Processing Technology, Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, P.R. China
    In order to quantitatively evaluate the casing uniformity in primary processing, the content of 1,2-propylene glycol in cased tobacco was determined by gas chromatography, the data were analyzed based on the statistical methods in statistical process ...
  4. Tobacco Science & Technology, 2010, 7, p. 22-25., ISSN.1002-0861

    Removal efficiencies of major phenols from cigarette smoke by acetate cellulose filters with different triacetin levels

    LIU ZE-CHUN(1,2); HUANG HUA-FA(2); LIU JIANG-SHENG(2); HONG WEI-LING(2); HUANG CHAO-ZHANG(2); CHENG-HUI(2); ZHOU PEI-CHEN(2); YAN QUAN-PING(3); SU QING-DE(1)
    1. University of Science & Technology of China, Hefei 230052, P.R. China; 2. Technology Center, China Tobacco Fujian Industrial Corporation, Xiamen 361022, Fujian, P.R. China; 3. Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, P.R. China
    In order to find out a new way to decrease the phenols in MCS, the filtration efficiency to major phenols in MCS by acetate cellulose filters with different triacetin levels was tested. The results showed that: 1) The filtration efficiency to monohydric ...