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10 results

  1. TSRC, Tob. Sci. Res. Conf., 2015, 69, abstr. 101

    Quantitative proteomics analysis the tobacco trichomes under cadmium stress

    FU Qiang; LIN Shifeng; ZOU Jie; YU Jing; ZHANG Xiaolian; REN Xueliang
    Guizhou Academy of Tobacco Sciences, Guiyang City, Guizhou, P.R. China
    Nicotiana tabacum (tobacco) is known to both accumulate and tolerate high levels of heavy metals from polluted soils, its trichomes appeared to be the excretion of toxic metals in the form of inorganic particles To gain a comprehensive understanding...
  2. TSRC, Tob. Sci. Res. Conf., 2015, 69, abstr. 106

    Photosynthetic and growth characteristics of flue-cured tobacco seedlings in well-cellar style transplanting

    LIN Yechun; CHEN Wei; GAO Weichang; CHEN Yi; DING Fuzhang; LI Hongxun; LIANG Guilin; PAN Wenjie
    Guizhou Academy of Tobacco Sciences, Guiyang City, Guizhou, P.R. China
    The well-cellar style transplanting (WCST), widespread in China, was an original transplanting method of flue-cured tobacco, and had obvious advantages when compared to conventional transplanting (CT). WCST accelerated the growth of tobacco...
  3. TSRC, Tob. Sci. Res. Conf., 2015, 69, abstr. 111

    Analysis on immunotoxicity induced by cigarette smoke condensate by a rapid detection and evaluation method based on luminex liquichip

    KANG Yu(1); ZHAO Junwei(1); LI Xiang(1); YANG Zhihua(2); ZHU Maoxiang(2); LIU Huimin(1); XIE Fuwei(1)
    (1) Zhengzhou Tobacco Research Institute, Zhengzhou, P.R. China; (2) Institute of Radiation Medicine, Beijing, P.R. China
    Cigarette smoke consisted of thousands compounds while many of them are of immunotoxicity. In order to investigate the immunotoxicity of mainstream cigarette smoke, a rapid detection and evaluation method based on Luminex liquichip was developed for...
  4. 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,...
  5. TSRC, Tob. Sci. Res. Conf., 2015, 69, abstr. 47

    Influence of measurement uncertainty on recommended regulation for cigarette smoke contents

    LI Zhonghao; HU Qingyuan; TANG Gangling; YANG Fei; PANG Yongqiang; FAN Ziyan; ZHANG Hongfei; LIU Shanshan; BIAN Zhaoyang; JIANG Xingyi; ZHANG Wei; CHEN Huan; CHEN Zaigen
    China National Tobacco Quality Supervision & Test Center, Zhengzhou, Henan, China
    According to the WHO recommended regulation for 9 priority toxicants in cigarette smoke, the collaborative study on specific analysis methods was achieved in 2014. The results of precision under reproducibility condition showed that the...
  6. TSRC, Tob. Sci. Res. Conf., 2015, 69, abstr. 84

    The preparation of additives to reduce phenol and its application in cigarette

    XIONG Shanshan(1); WU Jingqiang(1); XU Jianrong(2); SHEN Jingxuan(1); XIAO Weiyi(1); YAO Zhenyu(1); XU Lanlan(1)
    (1) Yunnan Reascend Tobacco Technology (Group) Co. Ltd., Kunming, Yunnan, P.R. China; (2) China Tobacco Fujian Industrial Co., Ltd., Xiamen, P.R. China
    Cellulose diacetate and glycerol triacetate are recognized as materials for selective adsorption of phenol in the tobacco industry. 1% CA-TC solution in this article was prepared, where TC is the solvent, CA is the solute, and the solution was...
  7. TSRC, Tob. Sci. Res. Conf., 2015, 69, abstr. 85

    Discussions on harm reduction mechanism of biomass stem granule material in cigarettes

    ZI Wenhua; LONG Minghai; YANG Lei; SHEN Yan; LI Biao
    Yunnan Reascend Tobacco Technology (Group) Co. Ltd., Kunming, Yunnan, P.R. China
    The development of biomass stem granules has provided a viable new application for the utilization of waste tobacco stems. Its effect on the deliveries of harmful components in cigarette mainstream smoke was studied in this paper. The harm reduction...
  8. TSRC, Tob. Sci. Res. Conf., 2015, 69, abstr. 86

    Study on influence of processing strength on flue-cured tobacco leaf quality in the threshing and redrying process

    LONG Minghai(1); HUA Yikun(2); WANG Xianguo(2); LIN Nan(1); ZI Wenhua(1)
    (1) Yunnan Reascend Tobacco Technology (Group) Co. Ltd., Kunming, Yunnan, P.R. China; (2) Hongyun Honghe (Group) Co., Ltd., Kunming, Yunnan, P.R. China
    To improve the technological level of threshing and redrying and quality of products, the influences of processing strengths (steam moistening, steam mixing water moistening, slow redrying with low-temperature, high-temperature redrying) on the...
  9. TSRC, Tob. Sci. Res. Conf., 2015, 69, abstr. 93

    Transcription factor NtPIF1 interacted with NtRAP2.2 to negatively regulate expression of NtPSY

    LEI Bo; DING Fuzhang; ZHAO Huina; CAI Kai; PAN Wenjie; CAI Bin
    Guizhou Academy of Tobacco Sciences, Guiyang City, Guizhou, P.R. China
    Carotenoids are important secondary metabolites in flue-cured tobacco. Phytoene synthase (PSY) is the first specific enzyme in the carotenoid biosynthesis pathways, because of its crucial regulatory role of PSY in the carotenoid pathway, the PSY...