Search Results

6 results

  1. CORESTA Meeting, Agronomy/Phytopathology, 2017, Santa Cruz do Sul, AP 07

    NNN levels in stable reduced converter (SRC) and low converter (LC) lines cured under conditions that favor NNN formation

    LUSSO M.F.; LION K.E.; ADAMS A.; MORRIS W.; WAREK U.; STRICKLAND J.A.
    Altria Client Services LLC, Research, Development and Regulatory Affairs, Richmond, VA, U.S.A.
    N-nitrosonornicotine (NNN), a tobacco specific nitrosamine (TSNA) found in cured leaf, filler and smoke, is formed by nornicotine nitrosation. We previously demonstrated a ~75 % reduction of cured leaf NNN content in Burley and dark tobaccos having stable ...
  2. CORESTA Meeting, Agronomy/Phytopathology, 2017, Santa Cruz do Sul, AP 08

    N-nitrosonornicotine reduction in dark tobacco varieties and smokeless product prototypes

    LUSSO M.F.; ADAMS A.; LEWIS B.; POYNER T.; LION K.E.; DELOACH L.; DANIELSON T.; FRANKE J.E.; WAREK U.; STRICKLAND J.A.
    Altria Client Services LLC, Research, Development and Regulatory Affairs, Richmond, VA, U.S.A.
    During the past decades there has been a substantial effort to reduce the level of the tobacco specific nitrosamine N-nitrosonornicotine (NNN) and its precursor nornicotine in tobacco and tobacco products. Research on the mechanism of nornicotine ...
  3. CORESTA Meeting, Agronomy/Phytopathology, 2017, Santa Cruz do Sul, IG 01

    Comparison of intra-crop year variability in NNN in tobacco and NNN levels in smokeless tobacco products

    LUSSO M.F.; MORTON M.J.; PHILLIPS D.J.; JORDAN J.L.; OLDHAM M.J.; LION III K.E.; FRANKE J.E.; STRICKLAND J.A.
    Altria Client Services LLC, Richmond, VA, U.S.A.
    Although tobacco is an agricultural crop, little has been published on the variability in NNN levels in tobacco grown within a single crop year (intra-crop year variability) by multiple growers. Furthermore, the potential impact of intra-crop year ...
  4. CORESTA Meeting, Smoke Science/Product Technology, 2017, Kitzbühel, IG 01 (also presented at TSRC 2017)

    Comparison of intra-crop year variability in NNN in tobacco and NNN levels in smokeless tobacco products

    MORTON M.J.; PHILLIPS D.J.; JORDAN J.L.; OLDHAM M.J.; LION III K.E.; LUSSO M.F.; FRANKE J.E.; STRICKLAND J.A.
    Altria Client Services LLC, Richmond, VA, U.S.A.
    Although tobacco is an agricultural crop, little has been published on the variability in NNN levels in tobacco grown within a single crop year (intra-crop year variability) by multiple growers. Furthermore, the potential impact of intra-crop year ...
  5. TSRC, Tob. Sci. Res. Conf., 2017, 71, abstr. 071

    NNN levels in stable reduced converter (SRC) and LC lines cured under conditions that favor NNN formation

    LUSSO M.F.; LION K.E.; ADAMS A.; MORRIS W.; WAREK U.; STRICKLAND J.A.
    Altria Client Services, Richmond, VA, USA
    N-nitrosonornicotine (NNN), a tobacco specific nitrosamine (TSNA) found in cured leaf, filler and smoke, is formed by nornicotine nitrosation. We previously demonstrated a ~75% reduction of cured leaf NNN content in burley and dark tobaccos having stable ...
  6. TSRC, Tob. Sci. Res. Conf., 2017, 71, abstr. 073 (also presented at CORESTA SSPT2017)

    Comparison of intra-crop year variability in NNN in tobacco and nnn levels in smokeless tobacco products

    OLDHAM M.J.; PHILLIPS D.J.; JORDAN J.L.; MORTON M.J.; LION K.E.; LUSSO M.F.; FRANKE J.E.; STRICKLAND J.A.
    Altria Client Services, Richmond, VA, USA
    Although tobacco is an agricultural crop, little has been published on the variability in NNN levels in tobacco grown within a single crop year (intra-crop year variability) by multiple growers. Furthermore, the potential impact of intra-crop year ...