Sökning: "mammals"

Visar resultat 21 - 25 av 374 avhandlingar innehållade ordet mammals.

  1. 21. Predator-prey dynamics in small mammals along gradients of primary productivity

    Författare :Tarja Oksanen; Christian Otto; N. C. Stenseth; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; cycles; herbivory; lemmings; mustelids; predation; productivitly; spatial heterogeneity; taiga; trophic exploitation; tundra;

    Sammanfattning : .... LÄS MER

  3. 22. Cell Membrane Homeostasis in Mammals - The roles of ADIPOR2 and TLCD1 & 2

    Författare :Henrik Palmgren; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Membrane lipids; Membrane fluidity; Membrane homeostasis; Dietary lipids; Phospholipids; Genetics; Lipotoxicity; Lipidomics; ADIPOR2; TLCD1; TLCD2;

    Sammanfattning : Ten nanometers. That is the approximate thickness of the plasma membrane that separates the extracellular space from the entire cellular machinery. An asymmetrical bilayer consisting of predominantly phospholipids in which proteins and carbohydrates are anchored and exert their function. LÄS MER

  4. 23. Investigating the impacts of Late Pleistocene climate change on Arctic mammals using palaeogenomics

    Författare :Edana Lord; Love Dalén; Mirte Bosse; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; palaeogenomics; Arctic; Late Pleistocene; past climate; collared lemming; woolly rhinoceros; Norwegian lemming; muskox; demography; population structure; speciation; adaptation; genome erosion; Systematic Zoology; zoologisk systematik och evolutionsforskning;

    Sammanfattning : The climatic fluctuations of the Late Pleistocene likely had a large impact on the evolutionary history of Arctic species. Palaeogenomics is a useful tool to shed light on how past populations responded to these climatic shifts and the associated ice sheet dynamics and sea level change. LÄS MER

  5. 24. A comparison of the structure and function of glyoxalase I from yeast and mammals

    Författare :Ewa Marmstål; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : .... LÄS MER

  7. 25. Functional characterization of the biological significance of the ZBED6/ZC3H11A locus in placental mammals

    Författare :Shady Younis; Leif Andersson; Ola Hansson; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; ZBED6; IGF2; ZC3H11A; Muscle development; Transcriptome analysis; CRISPR Cas9; mRNA export; Molekylär genetik; Molecular Genetics; Bioinformatik; Bioinformatics;

    Sammanfattning : The recent advances in molecular and computational biology have made possible the study of complicated transcriptional regulatory networks that control a wide range of biological processes and phenotypic traits. In this thesis, several approaches were combined including next generation sequencing, gene expression profiling, chromatin and RNA immunoprecipitation, bioinformatics and genome editing methods in order to characterize the biological significance of the ZBED6 and ZC3H11A genes. LÄS MER