Sökning: "Mg O"

Visar resultat 1 - 5 av 62 avhandlingar innehållade orden Mg O.

  1. 1. Local anesthesia for pain relief after surgery

    Detta är en avhandling från Stockholm : Karolinska Institutet, Center for Surgical Sciences CFSS

    Författare :Nils O Pettersson; Karolinska Institutet.; Karolinska Institutet.; [2001]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Postoperative pain is a common problem in spite of increased awareness among patients and healthcare professionals. The prevailing practice is still to administer opiates, which have a good painrelieving potential but opiates also have a number of negative sideffects. LÄS MER

  2. 2. Endemic ataxic polyneuropathy in Nigeria

    Detta är en avhandling från Stockholm : Karolinska Institutet, Department of Public Health Sciences

    Författare :O.S.A. Oluwole; Karolinska Institutet.; Karolinska Institutet.; [2002]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Ataxia; Polyneuropathy; Nutrition; Cassava; Cyanogenic glycosides; Cyanide; Thiocyanate; Tropical;

    Sammanfattning : Ataxic polyneuropathy is a neurological syndrome that was described from an endemic area in south-western Nigeria in the 1950s and 1960s. The major clinical features are sensory polyneuropathy, sensory gait ataxia, optic atrophy, and nerve deafness. LÄS MER

  3. 3. Advances for Biomarker Discovery in Neuroproteomics using Mass Spectrometry From Method Development to Clinical Application

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Marcus O.D. Sjödin; Uppsala universitet.; [2012]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mass Spectrometry; Biomarker; Proteomics; Central Nervous System; Cerebrospinal Fluid; Traumatic Brain Injury; Cloud-Point Extraction; Neuroproteomics; Relative Quantification; Spinal Cord Stimulation; Neuropathic Pain; Analytical Chemistry; Analytisk kemi;

    Sammanfattning : Proteins offer a prominent group of compounds which may be ubiquitously affected in disease and used as biomarkers for early diagnosis, assessing treatment or drug development. Clinical proteomics aim to screen for protein biomarkers by a comprehensive analysis of all proteins expressed in a biological matrix during a certain pathology. LÄS MER

  4. 4. Cadmium Free Buffer Layers and the Influence of their Material Properties on the Performance of Cu(In,Ga)Se2 Solar Cells

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Adam Hultqvist; Uppsala universitet.; [2010]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Cu In; Ga Se2; Solar cells; Thin film; Buffer layer; Window layer; ZnO; Zn O; S ; Zn; Mg O; Zn-Sn-O; NATURAL SCIENCES Physics Condensed matter physics Semiconductor physics; NATURVETENSKAP Fysik Kondenserade materiens fysik Halvledarfysik; Engineering Science with specialization in Solid State Physics; Teknisk fysik med inriktning mot fasta tillståndets fysik;

    Sammanfattning : CdS is conventionally used as a buffer layer in Cu(In,Ga)Se2, CIGS, solar cells. The aim of this thesis is to substitute CdS with cadmium-free, more transparent and environmentally benign alternative buffer layers and to analyze how the material properties of alternative layers affect the solar cell performance. LÄS MER

  5. 5. Band Alignment Between ZnO-Based and Cu(In,Ga)Se2 Thin Films for High Efficiency Solar Cells

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Charlotte Platzer-Björkman; Uppsala universitet.; [2006]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electronics; solar cells; Cu In Ga Se2; atomic layer deposition; ZnO; Zn O S ; Zn Mg O; band alignment; photoelectron spectroscopy; Elektronik; TECHNOLOGY Electrical engineering; electronics and photonics Electronics; TEKNIKVETENSKAP Elektroteknik; elektronik och fotonik Elektronik;

    Sammanfattning : Thin-film solar cells based on Cu(In,Ga)Se2 contain a thin buffer layer of CdS in their standard configuration. In order to avoid cadmium in the device for environmental reasons, Cd-free alternatives are investigated. LÄS MER