Sökning: "J Head"

Visar resultat 6 - 10 av 23 avhandlingar innehållade orden J Head.

  1. 6. Interfacial properties of some carbohydrate-based surfactants and polymers

    Författare :Atte J. Kampulainen; KTH; []
    Nyckelord :Pure science;

    Sammanfattning : The aim of this thesis is primarily to investigate theadsorption of surfactants, in particular to the airwaterinterface. The effects of the head-group and the hydrocarbonchain are of special interest. LÄS MER

  3. 7. Trochanteric Hip Fractures Clinical Outcomes and the Cut-out Complication

    Författare :Alicja J. Bojan; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; trochanteric hip fracture; cut-out; intramedullary fixation; RSA; micromotion;

    Sammanfattning : The established treatment for trochanteric hip fractures is internal fixation, either intramedullary (nail) or extramedullary (plate). Approximately 10% of these patients suffer from mechanical complications, the most frequent one being perforation of the lag screw through the femoral head into the hip joint (cut-out). LÄS MER

  4. 8. Recovery from focal brain ischemia induced by extradural compression in diabetic and non-diabetic rats

    Författare :Tiago J T Prazeres Moreira; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Focal ischemia; locomotor activity; lever-press task; neurodegeneration; hyperglycemia; Goto-Kakizaki rats; Fluoro-Jade; heme-oxygenase; astrocytes; microglia.;

    Sammanfattning : Cerebrovascular disease and head trauma are among the leading causes of death and disability. In addition to severe motor disturbances, ischemia resulting from stroke or traumatic brain injury (TBI) can cause mild to severe cognitive deficits. LÄS MER

  5. 9. Alpine ski sport injuries in Swedish Lapland

    Författare :Curt Made; Lars-Gunnar Elmqvist; Herbert Sandström; Robert J Johnson; Umeå universitet; []
    Nyckelord :skiing; wounds and injuries; Orthopaedics; ortopedi;

    Sammanfattning : Downhill skiing is associated with recreation, youth, speed, aerials and crowded courses which carry increased risk of injuries. The aim of this study was to evaluate downhill sport injuries in a Swedish ski resort. Material and methodsIn a case-control study ongoing 1989/90–2006/07, 3,696 injured skiers were registered. LÄS MER

  7. 10. A sensitivity analysis of the Winter-Kennedy method

    Författare :Binaya Baidar; Michel J. Cervantes; Mikael Sendelius; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Hydropower; discharge; Winter-Kennedy; CFD; Sensitivity; Strömningslära; Fluid Mechanics;

    Sammanfattning : Hydropower is among the lowest-cost electrical energy sources due to its long lifespan and lower operation and maintenance cost. The hydro-mechanical components of hydropower plants generally last about four to five decades, then they are either overhauled or replaced. LÄS MER