Search Results

9 results

  1. CORESTA Congress, Berlin, 2016, Agronomy/Phytopathology Groups, AP 54

    The regulation of autophagy of susceptible Nicotiana tabacum under tobacco mosaic virus infection

    YANG Jinguang(1); LIU Xaingfu(1); LIU Wei(1); QIAN Yumei(1); ZHANG Jing(2); LI Wei(2); DONG Shifei(2); WANG Yaofeng(3); HUANG Mingdi(4); WANG Fenglong(1)
    (1) Tobacco Research Institute, Chinese Academy of Agricultural Sciences, Key Laboratory of Tobacco Pest Monitoring Controlling & Integrated Management, Qingdao, P.R. China; (2) Hongyun Honghe Tobacco (Group) Co., Ltd., Kunming, P.R. China; (3) Qingyang Branch of Gansu Province Tobacco Company, Xifeng, P.R. China; (4) Longnan Tobacco Company, Gansu Tobacco Cooperation, Wudu 746000, P.R. China
    Autophagy (or self-eating) is an important conserved process by which eukaryotic cells recycle intracellular components. This study was undertaken to elucidate whether tobacco mosaic virus (TMV) infection on tobacco plants induced autophagy. TMV-U1...
  2. CORESTA Congress, Berlin, 2016, Poster Session, APSTPOST 02 (also presented at TSRC 2016)

    The CORESTA Website

    MANSION B.(1); LAURES F.(1); DE TERVARENT N.(2); GUITTON P.M.(2); MARIGNAC E.(2); COLARD S.(3); JACK A.M.(4); STEVENS R.(5); WAGNER K.A.(6)
    (1) Mamasam, Vincennes, France; (2) CORESTA, Paris, France; (3) SEITA-Imperial Tobacco, Fleury-les-Aubrais, France; (4) University of Kentucky, KTRDC, Lexington, KY, U.S.A.; (5) ITG Brands, Greensboro, NC, U.S.A.; (6) Altria Client Services LLC, Richmond, VA, U.S.A.
    Over the past few years, CORESTA work procedures and communication policies have been evolving in line with the association's vision is to be "an authoritative source of publically available credible science and best practices related to tobacco and...
  3. CORESTA Congress, Berlin, 2016, Smoke Science/Product Technology Groups, ST 51

    Preliminary investigation on interaction mechanism between nicotine and pepsin

    HAN Jingmei(1); LIAO Xiaoxiang(1); YUAN Dalin(1); LEI Ping(1); ZHENG Xudong(1); FAN Ying(1); SHANG Shanzhai(1); LI Zhiqiang(1); TANG Jianguo(1); LI Hui(2); CHEN Yongkuan(1)
    (1) Non-traditional Tobacco Products Institute, Technology Center, China Tobacco Yunnan Industrial Co., Ltd., Kunming, P.R. China; (2) Sichuan University, School of Chemical Engineering, Chengdu, P.R. China
    In order to investigate the absorption characteristics of the human stomach to nicotine (NIC) originating from tobacco products for oral use, different concentration levels of nicotine in a citric acid and sodium citrate buffer solution (pH = 2.0)...
  4. CORESTA Congress, Berlin, 2016, Smoke Science/Product Technology Groups, STPOST 11

    Quantitative discrimination of the flavour type of flue-cured tobacco and correlation between flavour type and planting area

    LI Chao(1); MIAO Mingming(1); QIN Yunhua(1); LI Exian(2); WU Yiqin(1); XU Yong(1); YANG Guangyu(1); ZHANG Chengming(1)
    (1) Cigarette Product Quality Inspection Institute, Technology Center, China Tobacco Yunnan Industrial Co., Ltd., Kunming, P.R. China; (2) Institute of Biotechnology and Genetic Resources, Yunnan Academy of Agricultural Sciences, Kunming, P.R. China
    To study the relationship between chemical composition and flavour type of flue-cured tobacco, 500 tobacco samples were collected from 29 areas in 14 Chinese provinces in 2012. A classical sampling method was applied. Following relevant methods...
  5. CORESTA Congress, Berlin, 2016, Smoke Science/Product Technology Groups, STPOST 28

    Determination of benzo[a]pyrene in smokers’ urine by online gel permeation chromatography–solid phase extraction–gas chromatography/mass spectrometry

    SI Xiaoxi; ZHU Ruizhi; LIU Zhihua; ZHANG Fengmei; LIU Chunbo; SHEN Qinpeng; HE Pei; MIAO Mingming; YANG Guangyu
    Key Laboratory of Tobacco Chemistry of Yunnan, R&D Center of China Tobacco Yunnan Industrial Co., Ltd., Kunming, P.R. China
    A new method for determining the benzo[a]pyrene (B[a]P) in samples of smokers’ urine was developed with an online gel permeation chromatography-solid phase extraction-gas chromatography/mass spectrometry (GPC-SPE-GC/MS) hyphenated system. Urine...
  6. TSRC, Tob. Sci. Res. Conf., 2016, 70, abstr. 16

    Development and evaluation of a benchtop walkaway platform for the automated solvent extractions of cambridge filter pads and agricultural tobacco samples

    LI Shijie(1); LIU Wei(1); COX J.(2); LU J.(2)
    (1) China Tobacco Yunnan Industrial Co., Ltd, Kunming, China; (2) Sirius Automation Inc., Buffalo Grove, IL, USA
    Several documented methodologies require liquid / solid extraction of smoking machine residues from standard size Cambridge filters. The efficiency and reproducibility of such solvent extractions is paramount for optimal results hence the need for...
  7. TSRC, Tob. Sci. Res. Conf., 2016, 70, abstr. 31 (also presented at CORESTA 2016)

    The CORESTA website

    MANSION B.(1); LAURES F.(1); DE TERVARENT N.(2); GUITTON P.M.(2); MARIGNAC E.(2); COLARD S.(3); JACK A.M.(4); STEVENS R.(5); WAGNER K.A.(6)
    (1) Mamasam, Vincennes, France; (2) CORESTA, Paris, France; (3) SEITA-Imperial Tobacco, Fleury-les-Aubrais, France; (4) University of Kentucky, Lexington, KY, USA; (5) ITG Brands, Greensboro, NC, USA; (6) Altria Client Services LLC, Richmond, VA, USA
    Over the past few years, CORESTA work procedures and communication policies have been evolving in line with the association’s vision is to be “an authoritative source of publically available credible science and best practices related to tobacco and...