Sökning: "regional differences"

Visar resultat 36 - 40 av 430 avhandlingar innehållade orden regional differences.

  1. 36. Regional differences in the response of neural stem cells and their microenvironment to ionizing radiation

    Författare :Nina Hellström; Göteborgs universitet; []
    Nyckelord :ionizing radiation; neurogenesis; neural stem cells; inflammation; microglia; stem cell niche; trophic support;

    Sammanfattning : Radiation therapy is one of the most effective tools for treating malignant tumors; however, cranial irradiation often results in intellectual impairment and cognitive deficits, such as impaired learning and memory. Ionizing radiation generates DNA damage, causing proliferative cells to undergo apoptosis. LÄS MER

  3. 37. Same, Same but Different: On the Design of Cross-Regional Advisory Traffic Information Systems

    Författare :Minjuan Wang; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; traffic safety culture; driving behavior; visual auditory; advisory traffic information system; cross-regional adaptation design; user interface design; information requirements;

    Sammanfattning : As the automotive markets increase rapidly in developing countries, the study of cross-regional differences is certainly becoming an important consideration for in-vehicle technology design. Particularly, when moving from immediate/operational responses to warnings towards tactical responses to advisory information, culture in the form of traffic safety culture (TSC) comes into play in relation to both the information needs and drive behaviours. LÄS MER

  4. 38. Institutions and the Geography of Innovation: A Regional Perspective

    Författare :Elena Zukauskaite; CIRCLE; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economic Geography; Innovation; Innovation System; Institutions; Knowledge base; Region; Scania; Sweden;

    Sammanfattning : Economic geographers have long been intrigued by the role of institutions in innovation processes. It has been argued that differences in institutions are among the factors explaining the uneven innovative capacity across and within countries. LÄS MER

  5. 39. Endothelium-derived substances and regional hemodynamics in experimental hypertension

    Författare :Sven-Olof Granstam; Uppsala universitet; []
    Nyckelord :Medical sciences; nitric oxide; endothelin; hypertension; rats; SHR; hemodynamics; blood pressure; blood flow; acetylcholine; carvedilol; microsphere method; MEDICIN OCH VÅRD; MEDICINE; MEDICIN; Medicine; medicin;

    Sammanfattning : The spontaneously hypertensive rat (SHR), a model for experimental hypertension, is considered to have similarities with essential hypertension in humans. Differences between SHR and normotensive Wistar Kyoto rats (WKY) in the vascular response to endothelial-derived substances such as nitric oxide (NO) have been intensively studied in vitro. LÄS MER

  7. 40. Regional wages and labour market integration in Sweden, 1732-2009

    Författare :Kristoffer Collin; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Löner; Arbetsmarknad; Wages; Labor market; Sverige;

    Sammanfattning : This dissertation consists of an introduction, four research papers and two papers that describe the data collected. Three county-specific data sets were constructed: one wage data set for the manufacturing sector, one wage data set for the agricultural sector, and one cost-of-living data set. LÄS MER