Sökning: "regeneration method"

Visar resultat 1 - 5 av 128 uppsatser innehållade orden regeneration method.

  1. 1. Förekomst av snöskytte i hyggesfria metoden schackrutehuggning i Västerbotten

    Kandidat-uppsats, SLU/School for Forest Management

    Författare :Jenny Johansson; [2024]
    Nyckelord :phacidium infestans; kontinuitetsskogsbruk; Norrland;

    Sammanfattning : Skogen är och har länge varit en viktig resurs för länet Västerbotten och den står för cirka 14 procent av den produktiva skogsmarksarealen i Sverige. Skogen i Västerbotten har brukats sedan medeltiden från småskaligt hushållsbehov till storskaligt skogsbruk i modern tid. LÄS MER

  3. 2. Demographic equilibrium modelling of single tree selection stands in Siljansfors : judging the sustainability of single tree selection systems in Sweden

    Master-uppsats, SLU/Dept. of Forest Ecology and Management

    Författare :Ludwig Olofsson; [2023]
    Nyckelord :CCF; continuous cover forestry; single tree selection; equilibrium models; forestry;

    Sammanfattning : Lately debates have occurred questioning the rotation system, which is the most used silvicultural system in Sweden. Continuous cover forestry (CCF) has therefore been suggested as an alternative management method, due to its environmental benefits such as increased biodiversity and higher resilience against extreme weather which is important with the current climate change. LÄS MER

  4. 3. Wound Treatment : An overview and initial investigation of wound care and bioactive materials

    Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Tillämpad materialvetenskap

    Författare :Louise Ringholm; [2023]
    Nyckelord :Wound treatment; wound care; bioactive materials; calcium silicate;

    Sammanfattning : Wound care is a field with many treatment methods and products on the market. The healing period varies, some wounds become difficult to heal and chronic, in many cases a connection can be drawn to underlying diseases. Diabetes is a disease that could cause foot ulcers that are difficult to heal. LÄS MER

  5. 4. The restoration period : a new era in forestry

    Master-uppsats, SLU/Dept. of Forest Ecology and Management

    Författare :Ester Andersson; [2023]
    Nyckelord :historical forest management; past logging; restoration;

    Sammanfattning : In the last 200 years the boreal forests of Sweden have undergone a dramatic transformation. After a long history of high grading the largest trees foresters grew increasingly concerned about the state of logged over forests. The big question was how to regenerate and increase the productivity of sparse forests. LÄS MER

  7. 5. The effect of calcium silicate-based cements on viability and differentiation of human stem cells from the dental apical papilla. : Future aspects in endodontic regeneration.

    Master-uppsats, Umeå universitet/Wallenberg centrum för molekylär medicin vid Umeå universitet (WCMM); Umeå universitet/Tandläkarutbildning

    Författare :Lahood Abdalla; Bagir Soltani; [2023]
    Nyckelord :MTA; Biodentine; SCAP; Regenerativ endodonti; endodonti; traumatiserade tänder; tänder; unga tänder;

    Sammanfattning : Introduction: Pulp necrosis in immature permanent teeth stops root development and may lead to higher risk of cervical fractures and a challenging treatment. Regenerative endodontic treatment (RET) aims to continue tooth development and implies the use of calcium silicate-based cements, such as Mineral trioxide aggregate (MTA) and Biodentine to seal the root canal. LÄS MER