TSRC, Tob. Sci. Res. Conf., 2023, 76, abstr. 04 (Symposium Harm Reduction) Global harm reduction regulation and research opportunities KOVACEVIC P. Cryomass Technologies Inc. Abstract not available....
Tobacco Science & Technology, 2009, 3, p. 62-4, ISSN.1002-0861 Inhibitory effects of garlic extracts on Ralstonia solanacearum in laboratory ZHANG HAN-QIAN; LAI RONG-QUAN; CHEN ZHI-MIN Longyan Cigarette Factory, Longyan, Fujian China. The indoor experiment was conducted to study the control effects of ethanol and water extracts from garlic on Ralstonia solanacearum . The results showed that garlic extracts could effectively inhibit Ralstonia solanacearum , the inhibition effects...
Tobacco Science & Technology, 2008, 5, p. 34-7, ISSN.1002-0861 Study on suitability of near-infrared spectroscopy model for tobacco LIU ZE-CHUN; ZHANG FENG; XIE WEI Technology Center of Longyan Cigarette Factory, Longyan, Fujian, China The suitability of near-infrared spectroscopy model was investigated with principal component analysis and Mahalanobis distance, and the model was modified by complementing with the samples beyond and nearby the threshold of Mahalanobis distance....
Tobacco Science & Technology, 2004, 1, p. 13-5, ISSN.1002-0861 Construction of network security in tobacco enterprises LIN YU Longyan Cigarette Factory, Longyan, Fujian China. The analysis and evaluation of security risk in tobacco enterprise's network were introduced, the main security threats and weaknesses were discussed. Based on the facts of Longyan Cigarette Factory, the schemes of network security system were...
Tobacco Science & Technology, 2006, 2, p. 5-8, ISSN.1002-0861 Changes of aroma components in tobacco from different stalk positions before and after dry ice expansion LIU JIANG-SHENG; XIE WEI; YANG BIN Longyan Cigarette Factory, Longyan, Fujian China. The acidic, neutral and basic aroma components in upper, middle and lower leaves of flue-cured tobacco before and after dry ice expansion were extracted with simultaneous distillation and extraction (SDE), and then analyzed by GC/MS with internal...
Tobacco Science & Technology, 2006, 11, p.35-6, ISSN.1002-0861 Transfer efficiency of nicotine from cigarette to smoke LIU ZE-CHUN; XIE WEI; LIU JIA-ZENG Longyan Cigarette Factory, Longyan, Fujian China. In order to investigate the transfer efficiency of nicotine from cigarette to mainstream smoke (MS) and sidestream smoke(SS) , the nicotine in MS, SS and cut filler in reference cigarettes injected with different volumes of nicotine were determined ....
Tobacco Science & Technology, 2006, 11, p. 14-17, ISSN.1002-0861 Changes of free amino acids in cut tobacco before and after CO2 expansion ZHANG DING-FANG; LIU JIANG-SHENG Longyan Cigarette Factory, Longyan, Fujian China. In order to study the changes of chemical constituents in cut tobacco before and after CO2 expansion, the free amino acids in 6 kinds of cut tobacco from different producing areas and different stalk positions were ultrasonically extracted with...
CORESTA Meeting, Smoke Science/Product Technology, Freiburg, 2003, ST 10 A study of the variety of flavor components in cut tobacco during drying LIAO Qibin; Xie Fuwei; ZHAO Mingyue; LIU Jiangsheng; LIU Kejian; YANG Bin; XIE wei Longyan Cigarette Factory, Longyan, Fujian China. Focusing on the cut tobacco drying process, an investigation was made on the variety of semi-volatile acidic, basic and neutral components in the cut tobacco of brand A and brand B which were extracted using simultaneous distillation and extraction...
Bull. Spec. CORESTA Symposium, Winston-Salem, 1982, p. 72, P13, ISSN.0525-6240 Integrated control of bacterial wilt on tobacco TANAKA Y. Morioka Tobacco Experiment Station, Morioka, Japan The objectives of this study were to clarify (A) the control measure which corresponds to the degree of infestation, (B) the minimum dose of chloropicrin, and (C) a systematic control plan. (A) In 1974 and 1975, the effectiveness of the cultivation...