Sökning: "grupp processer"

Visar resultat 21 - 25 av 128 avhandlingar innehållade orden grupp processer.

  1. 21. Streptomyces sporulation - Genes and regulators involved in bacterial cell differentiation

    Författare :Jessica Larsson; Biologiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Streptomyces coelicolor; venezuelae; morphological differentiation; WhiH; WhiA;

    Sammanfattning : Streptomycetes are Gram-positive bacteria with a complex developmental life cycle. They form spores on specialized cells called aerial hyphae, and this sporulation involves alterations in growth, morphogenesis and cell cycle processes like cell division and chromosome segregation. LÄS MER

  3. 22. Specific language impairment: Neurophysiological studies of children and their parents

    Författare :Marianne Ors; Klinisk neurofysiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; SPECT; neuropsykologi; neurofysiologi; N400; P300; P3; N1; ERPs; event-related brain potentials; children; developmental language delay; Specific language impairment; language disorder; Neurology; neuropsychology; neurophysiology; Neurologi;

    Sammanfattning : Specific language impairment (SLI) is commonly described as a condition where a child with otherwise normal development and hearing does not acquire language as expected. Children with SLI often have a family history of language disorders. The aetiology is poorly understood. LÄS MER

  4. 23. Aspects on dermatan sulfate metabolism

    Författare :Erik Eklund; Matrixbiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Klinisk biologi; Clinical biology; iduronic acid; galactosaminoglycan; Dermatan sulfate; biosynthesis;

    Sammanfattning : The functions of proteoglycans often depend on the fine structure of the covalently attached glycosaminoglycan (GAG) side-chains. The process leading to the mature GAG is complex and involves a multitude of different enzymatic steps. LÄS MER

  5. 24. The Many Faces of Public Affairs : A Study of Constructs, Conditions and Claims in a Disputed Field of Practice

    Författare :Elin Helgesson; Kajsa Falasca; Christina Grandien; Alexander Buhmann; Scott Davidson; Mittuniversitetet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Public affairs; lobbying; legitimacy; role conceptions; occupational identity;

    Sammanfattning : This thesis explores the communicative constructs and practices of public affairs in Sweden. As a mainstream communication function, public affairs is undertaken by a wide range of actors who wish to influence public policy, and the opportunity to do so is a vital part of any democratic system. LÄS MER

  7. 25. Hydrological spreading of metal pollution and wetlands as nature-based solutions

    Författare :Josefin Thorslund; Jerker Jarsjö; Mario Schirmer; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Physical Geography; naturgeografi;

    Sammanfattning : The quality of the Earth’s water resources have deteriorated due to human impacts. A key scientific challenge is to understand, quantify and predict the water-borne spreading of pollutants at relevant scales for freshwater management and water quality restoration programs. LÄS MER