Search for dissertations about: "preservation"

Showing result 1 - 5 of 317 swedish dissertations containing the word preservation.

  1. 1. Heart preservation

    University dissertation from Lund University: Faculty of Medicine

    Author : Guangqi Qin; [2018]

    Abstract : In clinical transplantation today, the donor heart is preserved with cold ischemic storage that gives safe preservation for 4 hours. Non-ischemic perfusion preservation is able to preserve the donor heart for 24 hours in pre-clinical studies. The aim of this thesis is to investigate: 1. READ MORE

  2. 2. Intestinal preservation for transplantation: translational approaches

    University dissertation from Göteborgs universitet

    Author : John M. Söfteland; Göteborgs universitet.; Gothenburg University.; [2019]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; intestinal transplantation; intestinal preservation; apoptosis; tight junction; luminal preservation;

    Abstract : Background: Intestinal preservation injury (IPI) may result in various degrees of mucosal damage, which may later favor bacterial translocation, post-reperfusion syndrome, and upregulation of alloreactivity. Experimental evidence suggests that combining vascular perfusion and cold storage with luminal interventions using polyethylene glycol (PEG) solutions may mitigate the mucosal damage and extend the safe storage time. READ MORE

  3. 3. Reservation Preservation : Powwow Dance, Radio and the Inherent Dilemma of the Preservation Process

    University dissertation from Department of Sociology, Lund University

    Author : Bradley D Knopff; Lund University.; Lunds universitet.; [2001]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Social structures; Sociology; dilemma and invitation.; preservation; modern powwow dance; reserve; reservation; Métis; Lakota; Native North Americans; Ojibway; Cultural anthropology; ethnology; Sociala strukturer; Sociologi; Kulturantropologi; etnologi;

    Abstract : In this dissertation, I have studied Native North American reservations and why they still exist. My research was carried out with the Ojibway, Lakota and Métis peoples in the Midwestern region of the USA and Canada. READ MORE

  4. 4. Enhanced Energy Efficiency and Preservation of Historic Buildings Methods and Tools for Modeling

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Torun Widström; KTH.; [2012]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Energy efficiency; preservation; historic buildings; building simulation;

    Abstract : As the environmental impacts of the energy usage of the world today becomes more and more evident, enhancement of energy performance of the already existing building stock becomes more urgent. Buildings belonging to the cultural heritage are often the ones that are most difficult to deal with in this context. READ MORE

  5. 5. Your monument our schrine : The preservation of Great Zimbabwe

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Webber Ndoro; Uppsala universitet.; [2001]
    Keywords : HUMANIORA; HUMANITIES; Archaeology; Archaeological- and cultural heritage management; preservation and presentation; cultural landscape; Great Zimbabwe; national shrines; cultural significances; local and indigenous knowledge; cultural values; Arkeologi; HUMANITIES and RELIGION History and philosophy subjects Archaeology subjects; HUMANIORA och RELIGIONSVETENSKAP Historisk-filosofiska ämnen Arkeologiämnen; arkeologi; Archaeology;

    Abstract : Cultural heritage management in African and in other non-western societies, has mainly been concerned with the preservation and presentation of archaeological monuments primarily from a technical point of view. In Zimbabwe the emphasis has been on the preservation of spectacular monumental architectural places like Great Zimbabwe. READ MORE