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9 results

  1. 49th TWC, Tob. Work. Conf., 2020, abstr. 75

    Tobacco production programming in the Suwannee River Valley of North Florida

    VANN C.D.(1); WYNN K.(1); BROUGHTON D.(1); MOORE J.M.(2); VANN M.C.(3)
    (1) University of Florida, FL USA; (2) University of Georgia, Tifton, GA USA; (3) North Carolina State University, Raleigh, NC USA
    Since the 1920s, the Suwannee River Valley of North Florida has been known for producing premium quality tobacco. Over the years a Tobacco Extension Program has evolved which assists local producers with current production practices, governmental...
  2. CORESTA Congress, Berlin, 2016, Smoke Science/Product Technology Groups, STPOST 26

    A review of aerosol exposure systems relative to the analysis of cytotoxicity: a CORESTA In vitro Toxicity Testing Sub-Group perspective

    (1) British American Tobacco, R&D Centre, Southampton, U.K.; (2) Reemtsma Cigarettenfabriken GmbH (an Imperial Brands PLC Company), Hamburg, Germany; (3) Japan Tobacco Inc., Scientific Product Assessment Centre, Yokohama, Kanagawa, Japan; (4) KT&G Corporation, Daejeon, South Korea; (5) RAI Services Company, Winston-Salem, NC, U.S.A.; (6) Covance Laboratories Ltd, Harrogate, U.K.; (7) Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, P.R. China
    Aerosol exposure systems offer researchers a variety of ways to customise the exposure set-up, modify experimental parameters and provide a novel and versatile platform for in vitro aerosol research. These systems produce an aerosol that more closely...
  3. CORESTA Meeting, Smoke Science/Product Technology, 2013, Seville, ST 36

    A novel auto-antibody test for the detection of pre-neoplastic lung lesions

    LOWE F.(1); ZHANG X.(2,3); WANG H.(2); ZU J.(2); SHEN W.(2); McEWAN M.(1); ZHONG L.(2,3)
    (1) British American Tobacco, Group R&D, Southampton, U.K.; (2) Hebei University College of Life Sciences, Baoding, P.R. China; (3) Western University of Health Sciences, Pomona, CA, U.S.A.
    Atypical adenomatous hyperplasia (AAH) and squamous cell dysplasia (SCD) are pre-neoplastic lesions which are reported to be associated with the development of malignant lesions in the lungs [Alaa, 2011]. Traditionally, detection of AAH and SCD has...
  4. Tob. Sci., 1992, 36, p. 8-9., ISSN.0082-4623.

    Species composition of parasitoids of the tobacco aphid, Myzus nicotianae Blackman (Homoptera: Aphididae) in Eastern Tennessee

    University of Florida, Dept. of Entomology and Nematology, Gainesville, FL, USA.
    The tobacco aphid, Myzus nicotianae Blackman, was commonly parasitized on tobacco plants, Nicotiana tabacum L., in greenhouses but rarely in the field. Five species of primary hymenopteran parasitoids were collected from greenhouses; only one primary...
  5. Tob. Sci., 1958, 2-12, p. 53-63, ISSN.0082-4523

    Resistance to the root-knot disease of tobacco

    CLAYTON E.E.(1); GRAHAM T.W.(2); TODD F.A.(3); GAINES J.G.(4); CLARK F.A.(5)
    (1) American Sumatra Tobacco Corp; (2) USDA and South Carolina Agricultural Experiment Station; (3) North Carolina State College; (4) USDA and Georgia Coastal Plain Experiment Station (5) Florida Agricultural Experiment Station - USA
    This study of resistance to the root-knot-nematode disease of tobacco (Meloidogyne incognita) was begun in 1935. Collections of Nicotiana tabacum were obtained from Mexico, Central and South America and tested for resistance. TI 706 was selected as...