Sökning: "Olsson Håkan"
Visar resultat 1 - 5 av 20 avhandlingar innehållade orden Olsson Håkan.
1. Epidemiological studies in malignant lymphoma: with special reference to occupational exposure to organic solvents and to reproductive factors
Sammanfattning : .... LÄS MER
2. Performance analysis of a low-speed high-torque hydrostatic transmission unit
Sammanfattning : This thesis concerns a study of the performance of an industrial low-speed high-torque hydrostatic drive system. This type of hydrostatic transmission is commonly used in continuous operation in a wide range of heavy-duty drive applications. In many applications the transmissions have to compete with e.g. LÄS MER
3. Phosphatases in lakes : characterization, activity and ecological implications
Sammanfattning : .... LÄS MER
4. Managing Variable Patient Flows at Hospitals
Sammanfattning : Healthcare is a large industry faced with major challenges, such as decreasing inpatient bed numbers and increases in the share of elderly people, which require improved efficiency and effectiveness. The organisation of hospitals normally comprises highly specialised clinical departments, through which patient flows are managed. LÄS MER
5. Teleost reproduction: Aspects of Arctic char (Salvelinus alpinus) oocyte growth and maturation
Sammanfattning : In all vertebrate species, reproduction is a hormonally controlled process, important for growth and maturation of gonads and germ cells. Production of functional germ cells is of outmost importance to secure the survival of a species. Fish comprises 50% of the known vertebrates and are found in aquatic habitats all over the world. LÄS MER