Search for dissertations about: "CAS"

Showing result 11 - 15 of 102 swedish dissertations containing the word CAS.

  2. 11. Statistical characteristics of two-dimensional and quasigeostrophic turbulence

    Author : Andreas Vallgren; Erik Lindborg; Johan Nilsson; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; two-dimensional turbulence; decaying turbulence; quasigeostrophic turbulence; direct numerical simulation DNS ; coherent vortices; energy cas- cade; enstrophy cascade; intermittency; massively parallel simulations; Non-linear dynamics; chaos; Icke-linjär dynamik; kaos;

    Abstract : Two codes have been developed and implemented for use on massively parallelsuper computers to simulate two-dimensional and quasigeostrophic turbulence.The codes have been found to scale well with increasing resolution and width ofthe simulations. READ MORE

  4. 12. The Inherent Complexity of Agglomeration : Essays on the self-organization of urban economies

    Author : Joakim Wernberg; Institutionen för kulturgeografi och ekonomisk geografi; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Complex adaptive system CAS ; Complexity; Self-organization; Agglomeration economies; Knowledge spillovers; Information processing; Local interactions; Cities; Urban economies; Urban Scaling; Intra-urban scaling;

    Abstract : This doctoral thesis combines complexity science and economic geography in order to explore bottom-up, self-organizing principles within urban economies, in particular in relation to the flow of information and knowledge between people. The thesis consists of a kappa that covers the general theoretical framework and four papers. READ MORE

  5. 13. Growth of parathyroid glands : genetic and functional aspects

    Author : Stiina Välimäki; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Parathyroid; primary hyperparathyroidism; secondary hyperparathyroidism; parathyroid carcinoma; chromosome 1; HDAC1; HRPT2; CASR; CAS; VDR; PTH; loss of heterozygosity; tumor suppressor gene; patch clamp; membrane potential; K channels;

    Abstract : Ca2+ is an essential ion with a variety of important functions in the body and it is crucial that the Ca2+ levels are precisely regulated. One of the hormones regulating these processes is parathyroid hormone (PTH) secreted from the parathyroid glands. READ MORE

  6. 14. Exploring childhood apraxia of speech : speech and language profiles in 5-year-olds with suspected apraxia of speech or cleft palate

    Author : Ann Malmenholt; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Introduction and aims: Childhood apraxia of speech (CAS) is a speech sound disorder (SSD) lacking a quantifiable measure discriminating all cases of CAS from other SSDs. This project aimed at exploring CAS using different perspectives when examining speech and language difficulties commonly seen in 5-year-old children with suspected CAS or children with repaired cleft palate (CP±L). READ MORE

  7. 15. Biochemical and Structural Studies on the Adaptor Protein p130Cas

    Author : Fariborz Nasertorabi; Kathryn R Ely; Lars Liljas; Jyrki Heino; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Cell and molecular biology; Integrin signaling; p130Cas; X-ray Crystallography; NMR Spectroscopy; Protein phosphorylation; BCAR-1; Cell- och molekylärbiologi; Cell and molecular biology; Cell- och molekylärbiologi;

    Abstract : Crk associated substrate (Cas) is an adaptor protein that becomes phosphorylated upon integrin signaling and influences regulation of cell processes such as migration, proliferation and survival. It consists of multiple domains and regions that can interact with several signaling proteins involved in different signaling pathways. READ MORE