Sökning: "Toxikologi"
Visar resultat 31 - 35 av 368 avhandlingar innehållade ordet Toxikologi.
31. Studies on intrinsic and extrinsic sources of variability in pharmacokinetics and pharmacodynamics
Sammanfattning : Variability in pharmacokinetic and pharmacodynamic parameters between individuals can be due to intrinsic and extrinsic factors. In this thesis three different areas regarding sources of variability have been investigated. 1. Formulation properties as an extrinsic source of variability. LÄS MER
32. Environmental Monitoring of Refuse Dump Leachate Toxicity in Fish
Sammanfattning : The global economy is driven by the consumption of goods and materials. Used products are often deposited on refuse dumps, making them potential point sources for all man-made chemicals. Water soaking through landfill waste results in a wastewater termed leachate. LÄS MER
33. Histamine and chromogranin A-derived peptides in rat stomach ECL cells
Sammanfattning : The ECL cells constitute the predominant endocrine cell population of the stomach. They secrete histamine which is a major stimulator of acid secretion. Chormogranin A (CgA)-derived peptides, such as pancreastatin, are co-secreted with histamine. LÄS MER
34. Nitric oxide in central nervous structures associated with water balance and micturition
Sammanfattning : The role of nitric oxide (NO) in the central control of water balance and micturition has not yet been established. In the present thesis, where female rats were used, neuronal NO synthase (nNOS) distribution was studied in structures of the central nervous system known to be associated with the above mentioned control. LÄS MER
35. Analysis of melanins
Sammanfattning : Mammalian melanins are of two major types, eumelanins and peheomelanins, which often occur together, then called mixed-type melanins. A method has been developed for analysing the various forms of melanins. LÄS MER
