Sökning: "maria johansson"
Visar resultat 21 - 25 av 91 avhandlingar innehållade orden maria johansson.
21. Improvements of the Bromodeoxyuridine-DNA Flow Cytometry Method for the Study of Cell Proliferation
Sammanfattning : Potential doubling time (Tpot), DNA synthesis time (TS), and labelling index (LI) are fundamental growth kinetics parameters in clinical and experimental cancer research, which may be of further practical importance regarding prognosis and treatment prediction of cancer. They can be measured by bromodeoxyuridine(BrdUrd)/flow cytometry (FCM) methods, where BrdUrd, an analogue of thymidine, is incorporated into DNA and quantified simultaneously with the DNA content. LÄS MER
22. Transitions making up for(epistemic) gaps : a qualitative study of workers as learners in transition between school mathematics and mathematical activities in the workplace
Sammanfattning : .... LÄS MER
23. Cognitive impairment and its consequences in everyday life
Sammanfattning : The overall aim was to improve knowledge of the consequences of cognitive dysfunction in everyday life and of instruments to make these assessments. The thesis contains four studies each of different design using different populations. LÄS MER
24. Early gut microbiota in relation to cytokine responses and allergic disease
Sammanfattning : .... LÄS MER
25. Natural killer cell tolerance : influence of the MHC class I expression in the host
Sammanfattning : Development of self-tolerance in the immune system is characterized by somatic processes aiming at permanently eliminating, or silencing, potentially autoreactive lymphocytes. Such tolerance mechanisms are of outmost importance if autoimmunity is to be avoided. LÄS MER