Sökning: "axis"

Visar resultat 1 - 5 av 853 avhandlingar innehållade ordet axis.

1. 1. Att flytta Axis Mundi : Om det kyrkliga landskapets struktur och förändring i Strängnäs och Växjö stift 1780–1880

   Författare :Kristina Franzén; Ulf Sporrong; Bo Lenntorp; Tomas Germundsson; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; church-building projects; abandoned churches; Diocese of Strängnäs; Diocese of Växjö; parish council; regional differences; land ownership; bishops; local lords; time-geography; Human geography; Kulturgeografi;

   Sammanfattning : The investigation takes its point of departure in the Royal Ordinances which regulated church-building during the period 1780–1880 and how the bishops in the Dioceses of Strängnäs and Växjö, respectively, used these Ordinances to restructure and rationalize the parochial landscape, i.e. regulate the number of parishes and churches. LÄS MER

3. 2. Axis Fractures in Elderly : Epidemiology and Treatment related outcome

   Författare :Anna-Lena Robinson; Claes Olerud; Yohan Robinson; Bengt Lind; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; odontoid fracture; treatment; elderly; cervical spine; axis fracture; Orthopaedics; Ortopedi;

   Sammanfattning : Background: Axis fractures are a common injury in the elderly population. Treatment is often complicated due to osteoporosis and patient comorbidity. Knowledge of the incidence of these fractures, as well as their treatment, outcome and mortality rate, will improve knowledge and decision-making processes for this fragile group of patients. LÄS MER

4. 3. Aging Along the Hippocampal Axis : Structure, Function and Whole-brain Connections in Association with Memory

   Författare :Kristin Nordin; Hedvig Söderlund; Agneta Herlitz; Jessica Damoiseaux; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; hippocampus; aging; longitudinal-axis; episodic memory; spatial memory; connectivity; fMRI; Psychology; Psykologi;

   Sammanfattning : Hippocampus-dependent functions display marked reductions in older age, an observation that has led to the extensive study of age effects on hippocampal properties. Even though research indicates that the hippocampus is structurally and functionally heterogeneous along its longitudinal axis, its anterior and posterior regions differentially supporting episodic and spatial memory representations, few studies explicitly consider age effects in relation to axis. LÄS MER

5. 4. Ventricular rotation and the rotation axis : a new concept in cardiac function

   Författare :Ulf Gustafsson; Anders Waldenström; Per Lindqvist; Alan Fraser; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Left ventricular function; right ventricular function; rotation; twist; rotation axis; transition plane; ischemia; speckle tracking echocardiography; Cardiology; Kardiologi; Cardiology; kardiologi;

   Sammanfattning : Background: The twisting motion of the left ventricle (LV), with clockwise rotation at the base and counter clockwise rotation at the apex during systole, is a vital part of LV function. Even though LV rotation has been studied for decades, the rotation pattern has not been described in detail. LÄS MER

7. 5. Vertical Axis Wind Turbines : Electrical System and Experimental Results

   Författare :Jon Kjellin; Hans Bernhoff; Mats Leijon; Jonny Hylander; Uppsala universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; VAWT; H-rotor; start-up; all-electric control; Power Coefficient; stall; tip speed ratio; Renewable energy; Measurement systems; PM-generator;

   Sammanfattning : The wind power research at the division of Electricity at Uppsala University is aimed towards increased understanding of vertical axis wind turbines. The considered type of wind turbine is an H-rotor with a directly driven synchronous generator operating at variable speed. LÄS MER