Search Results

37 results

  1. CORESTA Congress, Quebec, 2014, Smoke Science/Product Technology Groups, ST 04

    Determination of fifteen primary and heterocyclic aromatic amines in mainstream cigarette smoke using liquid chromatography-mass spectrometry (LC-MS/MS)

    SPOKES M.
    Essentra Scientific Services, Jarrow, Tyne and Wear, U.K.
    The levels of potentially harmful compounds in mainstream cigarette smoke such as aromatic amines (AAs) have been of interest for many years. Gas chromatography-mass spectrometry (GC-MS) has previously been the most popular method for determination of AAs ...
  2. TSRC, Tob. Sci. Res. Conf., 2014, 68, abstr. 77

    Determination of selected flavour, humectant, and plasticiser compounds in tobacco, tobacco products, electronic cigarette liquid, and electronic cigarette vapour by gas chromatography with mass selective detection (GC-MSD) in selected ion monitoring (SIM) mode

    MELTON T.
    Essentra Scientific Services, Jarrow, UK
    Using CORESTA Recommended Method No. 60, Determination of 1,2-Propylene Glycol and Glycerol in Tobacco and Tobacco Products by Gas Chromatography, as a starting point, a method was developed and validated at Essentra Scientific Services for routine use in ...
  3. CORESTA Congress, Kyoto, 2004, APOST 04

    A new Romanian flue-cured cultivar : Virginia 177

    CIUPERCA A.; PAUNESCU M.; PAUNESCU A.D.; BOLD I.; DUMITRASCU P.
    Central Research Station for Tobacco Culture and Industrialization, Bucharest, Romania.
    The improvement of the chemical and industrial quality of Virginia tobacco in Romania represents the main objective for those involved in tobacco research, production and industrialization. The most important way to achieve this objective is the change of ...
  4. CORESTA Congress, Kyoto, 2004, PPOST 06

    The prevention of TSWV attack in the Burley fields in Romania

    STANESCU V.; PAUNESCU A.D.; DIMA A.; PAUNESCU M.; BURCEA A.M.; SANISLAV N.
    Central Research Station for Tobacco Culture and Industrialization, Bucharest, Romania.
    The Burley cultivars are very sensitive to virosis, in general, and to TSWV, in particular.Yield and quality of the obtained tobacco largely depend on the prevention of this virus, and this is managed by the chemical control of Thrips tabaci Lind., the ...
  5. CORESTA Meeting, Agronomy/Phytopathology, Bucharest, 2003, A 04

    The influence of the physiologically active substances and of the natural bioregulators on tobacco seed, seedlings and plants

    DIMA A.; PAUNESCU A.D.; PAUNESCU M.; CIUPERCA A.; MILITARU D.C.
    Central Research Station for Tobacco Culture and Industrialization, Bucharest, Romania.
    The goal of the research was to improve the germination of tobacco seeds in order to obtain a healthy, vigorous, uniform seedling, ready to be transplanted in the shortest time. For the tobacco seed, cultivar Baragan 132, the following variants were used: ...
  6. CORESTA Meeting, Agronomy/Phytopathology, Bucharest, 2003, A 06

    New research concerning the production of tobacco seedlings in Romania using the float system with trays

    MILITARU D.C.; PAUNESCU A.D.; DIMA A.; COMAN E.
    Central Research Station for Tobacco Culture and Industrialization, Bucharest, Romania.
    The float system with trays was first tested in Romania in 1992, knowing its numerous advantages regarding the quality of the tobacco seedlings produced and the shortening of the obtaining period. After 1997, systematic research was conducted at the ...
  7. CORESTA Meeting, Agronomy/Phytopathology, Bucharest, 2003, AP 12

    Progress achieved in the breeding of semi-oriental tobacco in Romania

    NASTASE I.; PAUNESCU M.; PAUNESCU A.D.; CIUPERCA A.; STROESCU M.; IOAN C.; ISPAS F.
    Central Research Station for Tobacco Culture and Industrialization, Bucharest, Romania.
    The Romanian semi-oriental tobacco (Ghimpati) is considered to be the most typical native tobacco, having specific qualitative, physical-chemical, aroma, taste and smoking characteristics. The research conducted upon the semi-oriental biological material ...