Sökning: "carcinogenicity"

Visar resultat 16 - 20 av 24 avhandlingar innehållade ordet carcinogenicity.

  1. 16. Sustainable membrane fabrication using greener solvents

    Författare :Norafiqah Ismail; Naser Tavajohi Hassan Kiadeh; Nils Skoglund; Lidietta Giorno; Umeå universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Technologies based on polymeric membranes have diverse applications in purification, desalination, and decontamination processes. However, current membrane production techniques are neither sustainable nor environmentally benign. LÄS MER

  3. 17. Molecular genetic alterations in chemically-induced lymphomas

    Författare :Shi-Mei Zhuang; V. Peter Collins; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : Lymphoma is one of the most common malignancies in humans. Its incidence has increased rapidly in the past 30 years. However, the molecular mechanisms underlying the development of lymphomas are largely unknown.Environmental carcinogens play an important role in tumorigenesis. LÄS MER

  4. 18. Cancer Risk Assessment of Glycidol : Evaluation of a Multiplicative Risk Model for Genotoxic Compounds

    Författare :Jenny Aasa; Margareta Törnqvist; Elaine M. Faustman; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; glycidol; 3-monochloropropane-1; 2-diol 3-MCPD ; genotoxicity; mutations; micronuclei; hemoglobin adducts; in vivo dose; multiplicative risk model; cancer risk assessment; human cancer risk; miljökemi; Environmental Chemistry;

    Sammanfattning : Humans are exposed to chemical compounds in everyday life, both from the environment and from endogenous processes. Some compounds constitute a risk for cancer development. One such compound is glycidol, which is genotoxic and an animal carcinogen. It is the model compound of this work, partly due to its presence in food. LÄS MER

  5. 19. Studies on tumor virus epidemiology

    Författare :Davit Bzhalava; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The causal relationship between several virus infections and human cancers are well established. However, it is also possible that additional cancers may be caused by known or yet unknown viruses. LÄS MER

  7. 20. Leaching of Polycyclic Aromatic Hydrocarbons Using a Column Method

    Författare :Anja Enell; Avdelningen för kemiteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Kemiteknik och kemisk teknologi; Naturvetenskap; Chemical technology and engineering; Natural science; Miljöstudier; Environmental studies; coal tar; PAHs; desorption; soil; combustion residues; remediation; availability;

    Sammanfattning : Polycyclic aromatic hydrocarbons (PAHs) are a group of organic pollutants of great environmental concern, due to their toxicity, carcinogenicity and long persistence in the environment. To determine the potential risk associated with PAHs released from contaminated soil or waste materials, knowledge is required on the leachable concentrations of PAHs and the amounts available for release. LÄS MER