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  1. No Access

    Article

    Transforming Growth Factor-Beta Signaling Leads to uPA/PAI-1 Activation and Metastasis: A Study on Human Breast Cancer Tissues

    Metastasis represents a major problem in the treatment of patients with advanced primary breast cancer. Both Transforming Growth Factor-Beta (TGF-β) signaling and Plasminogen Activator (PA) components, urokina...

    D. S. Lang, S. Marwitz, U. Heilenkötter, W. Schumm… in Pathology & Oncology Research (2014)

  2. No Access

    Article

    Cell-specific differences in the susceptibility of potential cellular targets of human origin derived from blood and lung following treatment with 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD)

    The induction of cytochrome P4501A (CYP1A1) enzyme activity is one of the best-studied direct effects of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) and related compounds and has been shown to be a sensitive bi...

    D.S. Lang, S. Becker, R.B. Devlin, H.S. Koren in Cell Biology and Toxicology (1998)

  3. No Access

    Chapter

    Estimating Changes in Plant Growth and Yield due to Stress

    Assessment of reduced productivity of agricultural and forested ecosystems due to insects, diseases, weather, and other elements of the environment has been the subject of research for over 100 years, but only...

    J. A. Laurence, D. S. Lang in Assessment of Crop Loss From Air Pollutants (1988)

  4. No Access

    Chapter

    Responses of Plants to Submicron Acid Aerosols

    A continuous flow system for exposing vegetation to submicron sulfuric acid aerosols was developed. The aerosols were mechanically produced using a nebulization-impaction-neutralization process. Typical aeroso...

    D. S. Lang, D. Herzfeld, S. V. Krupa in Polluted Rain (1980)