1. CORESTA Meeting, Smoke Science/Product Technology, 2017, Kitzbühel, ST 57

    13-week nose-only inhalation study of aerosolized propylene glycol in rats

    ZHENG Saijing(1); GAO Yihan(1); SHEN Yi(1); ZHANG Yichun(1); LI Wei(2); ZHOU Huimin(1); SHENG Yunhua(2)
    (1) Shanghai New Tobacco Product Research Institute of CNTC, Shanghai, P.R. China; (2) Shanghai Institute for Food and Drug Control, Shanghai, P.R. China
    1,2-propylene glycol (propylene glycol, PG) is a colourless, tasteless viscous liquid. Because of its good atomisation effect, it is commonly used as a primary ingredient in electronic cigarette e-liquids and thus can present scenarios of potential...
  2. CORESTA Meeting, Agronomy/Phytopathology, 2015, Izmir, Turkey, APW 03

    Transcriptomic and metabolomic studies reveal spatiotemporal switches of primary and secondary metabolism during leaf senescence of tobacco

    LI Wei(1); ZHANG Hailiang(1); LIU Cheng(1); DU Yongmei(1); GAO Xiaoming(1); WANG Guodong(2); GUO Yongfeng(1)
    (1) Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, P.R. China; (2) Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, P.R. China
    Several features of tobacco (Nicotiana tabacum) make it a unique system in studying the metabolome of leaf senescence: 1) as topping being a routine agricultural practice, sequential senescence of leaves at different positions (leaves at lower...
  3. TSRC, Tob. Sci. Res. Conf., 2015, 69, abstr. 30

    Application of near infrared spectroscopy to detect mold contamination in tobacco

    YANG Lei(13); HOU Ying(1); LI Jingjing(1); LI Wei(1); WANG Jiajun(2); YANG Qianxu(2); WANG Baoxing(2); PAN Xuejun(3)
    (1) Yunnan Reascend Tobacco Technology (Group) Co. Ltd., Kunming, Yunnan, P.R. China; (2) China Tobacco Yunnan Industrial Co., Ltd., Kunming, Yunnan, P.R. China; (3) Kunming University of Science and Technology, Kunming, Yunnan, P.R. China
    Mold infection is a significant postharvest issue for processors of tobacco, which can cause value reduction of product and direct product loss. However, mold is mostly undetectable at early stages by traditional sorting techniques. In this paper,...