Sökning: "morphological changes"

Visar resultat 1 - 5 av 358 avhandlingar innehållade orden morphological changes.

  1. 1. Morphological changes in mycobacteria

    Författare :Malavika Ramesh; Leif A. Kirsebom; Anders Løbner-Olesen; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Mycobacteria; pleomorphism; dnaK_3; microaerobic condition; Morphology; oxygen deprivation; spore-like cells; Biology with specialization in Molecular Biology; Biologi med inriktning mot molekylärbiologi;

    Sammanfattning : Morphological variations at different stages and conditions of growth has been observed frequently in various mycobacteria. Despite years of research, the molecular basis of such variations is still not clear and requires further elucidation. LÄS MER

  3. 2. Vaginal morphological changes in cervical cancer survivors

    Författare :Alexandra Hofsjö; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Background: Cervical cancer is globally the fourth most common cancer in women and has generally a good prognosis. Cervical cancer survivors report persistent changes in their sexual function, which result in considerable distress. The majority of new cases are diagnosed in young or middle-aged women. LÄS MER

  4. 3. Urban Growth Modeling Based on Land-use Changes and Road Network Expansion

    Författare :Yikang Rui; Yifang Ban; Henning Sten Hansen; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; urban growth sprawl; land-use simulation; multi-agent system; road network pattern; space syntax; complex networks; evolving weighted networks; nonlinear growth; local world; hierarchy; self-organized; local optimization; morphological changes; street centrality; adaptive kernel density estimation; dual representation;

    Sammanfattning : A city is considered as a complex system. It consists of numerous interactivesub-systems and is affected by diverse factors including governmental landpolicies, population growth, transportation infrastructure, and market behavior. LÄS MER

  5. 4. Field Measurements and Predictions of River Flow, Sediment Transport and Morphological Changes

    Författare :Qiancheng Xie; Staffan Lundström; James Yang; J. Gunnar I. Hellström; Anders G. Andersson; Nils Ruther; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Alluvial river; Sediment transport; Morphological change; Meandering; Confluence-diffluence; River training; Field measurements; Numerical simulations; Physical model tests; Machine learning; Alluvial flod; Sedimenttransport; Morfologisk förändring; Slingrande; Konfluens-diffluens; Flodträning; Fältmätningar; Numeriska simuleringar; Fysiska modellprov; Maskininlärning; Strömningslära; Fluid Mechanics;

    Sammanfattning : In an alluvial lowland river, sediment is transported in the form of suspended and bed loads. The fluvial process is the macroscopic view and long-term consequence of sediment movement. LÄS MER

  7. 5. Morphological and molecular changes in developing guinea pig osteoarthritis

    Författare :Harald Brismar; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Osteoarthritis (OA) - an unspecific term for late joint destruction-is one of the most common causes of pain and disability in elderly. OA is characterized by destruction of articular cartilage and insufficient tissue repair. Hartley guinea pigs develop a spontaneous knee arthropathy similar to primary human knee OA. LÄS MER