Sökning: "toxicology"
Visar resultat 21 - 25 av 384 avhandlingar innehållade ordet toxicology.
21. Tissue-Selective Activation and Toxicity of Substituted Dichlorobenzenes : Studies on the Mechanism of Cell Death in the Olfactory Mucosa
Sammanfattning : The nasal passages are constantly exposed to both air- and bloodborne foreign compounds. In particular, the olfactory mucosa is demonstrated to be susceptible to a variety of drugs and chemicals. LÄS MER
22. Cannabinoids as modulators of cancer cell viability, neuronal differentiation, and embryonal development
Sammanfattning : Cannabinoids (CBs) are compounds that activate the CB1 and CB2 receptors. CB receptors mediate many different physiological functions, and cannabinoids have been reported to decrease tumor cell viability, proliferation, migration, as well as to modulate metastasis. LÄS MER
23. Biomarkers of oxidative stress and their application for assessment of individual radiosensitivity
Sammanfattning : Radiotherapy is one of the most common therapeutic methods for treatment of many types of cancer. Despite many decades of development and experience there is much to improve, both in efficacy of treatment and to decrease the incidences of adverse healthy tissue reactions. LÄS MER
24. Effects of organo-halogenated compounds on the thyroid hormone system in rodents
Sammanfattning : .... LÄS MER
25. Developmental Neurotoxicity Testing Using In vitro Approaches
Sammanfattning : There is a great concern about children’s health as the developing brain in foetuses and children is much more vulnerable to injury caused by different classes of chemicals than the adult brain. This vulnerability is partly due to the fact that the adult brain is well protected against chemicals by the blood brain barrier (BBB) and children have increased absorption rates and diminished ability to detoxify many exogenous compounds, in comparison to that of adults. LÄS MER