Sökning: "silver 800"

Visar resultat 1 - 5 av 13 uppsatser innehållade orden silver 800.

  1. 1. Islamisk skrift i vikingatida gravar. : En analys av gravar i Uppland med islamiska myntsmycken från vikingatid (800–970)

    Kandidat-uppsats, Stockholms universitet/Arkeologi

    Författare :Måns Emnéus Ekström; [2024]
    Nyckelord :Coin-pendants; Uppland; Viking-age; Islamic; Graves; Birka; Myntsmycken; Uppland; Vikingatid; Islamisk; Mynthängen; Gravar; Birka;

    Sammanfattning : During the 9th and 10th centuries large amounts of Islamic coins arrived in Scandinavia. Most of them were used as silver in a bullion-economy and were often fragmented because of this. However, their use was not limited to only economic purposes because we see large amounts of pendants made of these coins. LÄS MER

  3. 2. Effect of different thinning regimes on growth of Silver birch (Betula pendula Roth) planted on agricultural lands in Latvia

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Edzus Romans; [2022]
    Nyckelord :Betula pendula; thinning; plantations; growth; production; abandoned agricultural land;

    Sammanfattning : This study a is continuation of the long-term experiment established by Šaicāne (2019). The main aim of the study was to examine the initial effect of different thinning regimes on growth of Silver birch (Betula pendula Roth) planted on abandoned farmlands in Latvia. LÄS MER

  4. 3. Level up in a green building grading system in new construction of student housing

    Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Madeleine Eriksson; [2020]
    Nyckelord :Building certification; New construction; Housing; Sustainability; Climate impact; Miljöbyggnad; Nyproduktion; Bostäder; Hållbarhet; Klimatpåverkan;

    Sammanfattning : The building and construction sector accounts for a significant proportion of carbon dioxide emissions in Sweden, a total of 12.2 million tons of carbon dioxide equivalents, which corresponds to approximately 19 % of the total emissions of greenhouse gas in Sweden. LÄS MER

  5. 4. Do Nanoparticles Affect Neuronal Function? - Establishment of a Microelectrode-Based Assay

    Master-uppsats, Lunds universitet/Tillämpad biokemi

    Författare :Markus Nylander; [2020]
    Nyckelord :Microelectrode array; gold nanoparticles; silver nanoparticles; immunocytochemistry; scanning electron microscopy; human neural progenitor cells; human induced pluripotent stem cells; applied biochemistry; tillämpad biokemi; Biology and Life Sciences; Technology and Engineering;

    Sammanfattning : Nanomaterials are used extensively in industry and daily life but comparatively little is known about the possible health effects. Silver nanoparticles (AgNPs) and gold nanoparticles (AuNPs) are two metal nanoparticles that have been intensively studied. LÄS MER

  7. 5. Efficacy of silver nanoparticles against rice blast disease and farmers perception about its management in Bangladesh

    Master-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)

    Författare :Rumana Akter; [2019]
    Nyckelord :rice; blast disease; management; mycelial growth; silver nanoparticles;

    Sammanfattning : Rice blast caused by Magnaporthe grisea is one of the major and recurrent threats for sustainable rice production in Bangladesh. To mitigate this problem, the current study was aimed to investigate the efficacy of silver nanoparticles against rice blast disease and farmers’ perception or knowledge about rice blast disease management in Bangladesh. LÄS MER