Search for dissertations about: "cohesion"

Showing result 21 - 25 of 115 swedish dissertations containing the word cohesion.

  2. 21. Studies of cohesin functions in the yeast and human DNA damage response

    Author : Elin Enervald; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Maintaining genome stability is critical to cell survival and normal cell growth and most human cancers display some form of genome instability. Genome instability is caused by multiple reasons and the ability to properly recognize, signal and subsequently repair DNA damages is crucial. READ MORE

  4. 22. Structural maintenance of chromsomes : a complex tale of genomic integrity

    Author : Hanna Betts Lindroos; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Genomic integrity is an absolute requirement for cell survival. Programmed events such as genome rearrangements and DNA replication can cause lesions in the DNA, as can exogenous agents such as radiation and chemicals. One of the most austere types of lesion is DNA double strand breaks (DBSs). READ MORE

  5. 23. Maintenance of genome integrity via activities of the cohesin network

    Author : Emma Lindgren; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Correct segregation of sister chromatids is an important mechanism for keeping the genome intact. The cohesin complex holds the sister chromatids together from the time of their formation during replication, until separation at anaphase and is thereby mediating cohesion between the sister chromatids, essential for correct chromatid segregation. READ MORE

  6. 24. Uncertainty in Sliding Stability Analyses of Existing Concrete Gravity Dams with Bonded Concrete-Rock Interfaces

    Author : Alexandra Krounis; Stefan Larsson; Fredrik Johansson; Jonny Sjöberg; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : Safety assessment of existing dams becomes more and more important with their increasing age. In addition, new regulations, due to climate changes and changes in knowledge, demand a re-evaluation of the existing dams’ safety. READ MORE

  7. 25. Young Drivers and Their Passengers : Crash Risk and Group Processes

    Author : Inger Engström; Kjell Granström; Nils Petter Gregersen; Håkan Alm; Linköpings universitet; []
    Keywords : Young drivers; passengers; crash risk; group processes; Unga förare; passagerare; olycksrisk; grupprocesser; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP;

    Abstract : The overall aim was to elucidate the effects of vehicle passengers on young drivers. This generated two specific aims and four papers. The first aim was to investigate the crash risk for young drivers with passengers and to establish whether such accidents involve any special circumstances compared to those that occur without passengers. READ MORE