Search for dissertations about: "negative side effects"

Showing result 16 - 20 of 211 swedish dissertations containing the words negative side effects.

  2. 16. Semiconductor Nanoelectronic Devices Based on Ballistic and Quantum Effects

    Author : Jie Sun; Fasta tillståndets fysik; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Semiconductor; Quantum Dots; Ballistic Transport; InGaAs InP 2DEG; Nanoelectronics;

    Abstract : As current silicon-based microelectronic devices and circuits are approaching their fundamental limits, the research field of nanoelectronics is emerging worldwide. With this background, the present thesis focuses on semiconductor nanoelectronic devices based on ballistic and quantum effects. The main material studied was a modulation doped In0. READ MORE

  4. 17. Compaction and thaw deformation of frozen soil : permeability and structural effects due to freezing and thawing

    Author : Peter Viklander; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Geoteknik; Soil Mechanics;

    Abstract : This thesis is the result of the two projects:"Deformations in winter compacted soils" and "Permeability changes in a fine-grained till due to freeze/thaw". The aim of the first project was to study whether it is possible to compact frozen soils, in road embankments etc. READ MORE

  5. 18. Maternal Hemodynamic Effects of Medical Gases and Uterotonics in Obstetrics

    Author : Sofus Rabow; Anestesiologi och intensivvård; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; carbetocin; cesarean section; general anesthesia; hemodynamics; hemodynamic monitoring; hyperoxia; nitrous oxide; obstetrical analgesia; oxygen; oxytocics; oxytocin; oxytocin receptors; pregnancy; photoplethysmography; pulse wave analysis; spinal anesthesia; vascular stiffness;

    Abstract : Aim of study: To elucidate the hemodynamic effects of pharmaceutical and medical interventions during pregnancy and childbirth on the mother.Introduction: Oxytocin, oxygen, and nitrous oxide are pharmaceuticals very commonly used in labor and delivery. These pharmaceuticals have known cardiovascular adverse effects. READ MORE

  6. 19. Carcinoma of the urinary bladder. Long-term prognosis and results of intravesical bacillus Calmette-Guérin treatment

    Author : Patrik Andius; Göteborgs universitet; []
    Keywords : bladder cancer; tumour pattern; prognostic factors; BCG; side-effect;

    Abstract : Aims: To study prognostic factors in bladder cancer in relation to BCG immunotherapy and to evaluate a new method of reducing the side-effects of such treatment.Patients and methods: We identified 121 patients with stage T1 tumours diagnosed with bladder cancer between 1987 and 1988. READ MORE

  7. 20. The urban form and the sound environment - Tools and approaches

    Author : Laura Estévez Mauriz; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; road traffic noise; prediction; Urban sound planning; modelling; quiet side; urban systems; traffic dynamics;

    Abstract : Cities are always confronted with transition and adaptation. Awareness on urban environmental quality is leading the vision about the built environment’s resilience and sustainability, highlighting the importance of a multidisciplinary framework for urbanisation processes. READ MORE