Sökning: "In situ preservation"

Visar resultat 1 - 5 av 9 uppsatser innehållade orden In situ preservation.

  1. 1. Ovary spheroid formation and quality assessment using two different protocols

    Master-uppsats, KTH/Proteinvetenskap

    Författare :Nikki Wallius Hiltunen; [2023]
    Nyckelord :ovary; fertility; spheroid; Biosilk™; three-layer gradient system; äggstock; fertilitet; sfäroid; Biosilk™; trelagers gradientsystem;

    Sammanfattning : Redan innan födseln fastställs kvinnors fertilitet, som karakteriseras av ett begränsat antal äggblåsor, så kallade folliklar. Beståndet av folliklar minskar naturligt med åldern, samtidigt som kvinnors fertilitet beror på deras steroid- och äggproduktion. LÄS MER

  3. 2. Entering the Hosh House: A Study of a Vanishing Baghdadi Dwelling Typology

    Uppsats för yrkesexamina på avancerad nivå, KTH/Arkitektur

    Författare :Karin Allvin; Jimmy Ibrahim; [2023]
    Nyckelord :Baghdad; traditional architecture; climate regulating architecture; preservation; historic documentation; dwelling; decline; typology research;

    Sammanfattning : This research project explores the Hosh house typology, a historic dwelling type in Baghdad facing rapid decline and extinction. The study critically examines historic documentation and employs a wide range of methods to expand knowledge and understanding of the Hosh house. LÄS MER

  4. 3. Urialernas hemliga nattliv : en beteendestudie på natten

    Kandidat-uppsats, SLU/Dept. of Animal Environment and Health

    Författare :Elisabeth Gileborg; [2022]
    Nyckelord :Urial; tadzjikiska stäppfår; beteende; etologi; bevarandearbete; lekbeteende; modersbeteende;

    Sammanfattning : A large number of wild species on our globe are currently endangered or on the verge of extinction, illegal hunting of animals and changes in their environment are major contributors. There are currently 134 425 species in danger of extinction and 37 480 species on the verge of extinction. LÄS MER

  5. 4. Långtidsbevaring av arkeologiska träkonstruktioner i en terrester miljö – fallstudie Kronholmskoggen

    Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Sara Hardselius; [2020-08-05]
    Nyckelord :In situ preservation; microbial decay; waterlogged wood;

    Sammanfattning : Larger archaeological wooden objects such as a shipwreck are expensive to excavate and preserve. In the past, archaeological wood material has been abandoned or even burned due to lack of sufficient economic resources. There has been an increased interest in preserving archaeological wood as a source of historical information. LÄS MER

  7. 5. The long-term effects of Underwater Archaeological Parks on the Preservation of Underwater Cultural Heritage. An Overview

    Master-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Konstantina Oikonomopoulou; [2018-06-27]
    Nyckelord :underwater cultural heritage; in situ preservation; informational preservation; degradation; diving parks;

    Sammanfattning : The 2001 UNESCO Convention on the Protection of Underwater Cultural Heritage (UCH) indicates preservation in situ as a first option and encourages public access unless it is incompatible with protection and management. Protection methods address natural factors that include environmental conditions and microorganisms, and human impact, direct or indirect. LÄS MER