Sökning: "haemoglobin Hb"

Visar resultat 1 - 5 av 14 avhandlingar innehållade orden haemoglobin Hb.

  1. 1. A radical view of haemoglobin - protein engineering and characterisation

    Författare :Marie Grey; Tillämpad biokemi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; His-Gln tagging; protein purification; blood substitutes; radical scavenging; superoxide dismutase; E. coli; diglobin; Haemoglobin; protein engineering; aqueous two-phase systems; hydrophobic interaction chromatography;

    Sammanfattning : In recent years shortages of donated blood have become a growing problem for health care systems world-wide. Blood substitutes based on human haemoglobin (Hb) could potentially ameliorate this situation. However, clinical trials have indicated problems due to e.g. LÄS MER

  2. 2. VENOUS THROMBOEMBOLISM IN SOUTHERN SWEDEN EPIDEMIOLOGY AND RISK FACTORS

    Författare :Nazim Isma; Vaskulära sjukdomar - kliniska studier; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; epidemiology; Venous thromboembolism VTE ; risk factors; factor V leiden FVL ; socioeconomic status SES ; upper extremety deep venous thrombosis UEDVT ; haemoglobin Hb ; low molecular weight heparin LMWH ; labour;

    Sammanfattning : Despite the fact that venous thromboembolism (VTE) is an important cause of morbidity and mortality there is still insufficient information on VTE risk factors and patient characteristics in the general population. Previously published incidences of VTE (deep venous thrombosis [DVT] and pulmonary embolism [PE]) vary from 71 to 192 per 100,000 individuals per year. LÄS MER

  3. 3. Preterm intraventricular haemorrhage - Effects of extracellular haemoglobin

    Författare :Snjolaug Sveinsdottir; Lund Pediatrik; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Intraventricular haemorrhage (IVH) is the most common brain lesion in preterm infants and is most commonly seen in the sickest children, with 15-20% of very preterm infants developing IVH. The mortality of infants with severe IVH is 20-50 % in the neonatal period and over 50 % of surviving infants develop post-haemorrhagic ventricular dilatation (PHVD) and 40-80 % develop severe neurological impairment, mainly cerebral palsy and mental retardation. LÄS MER

  4. 4. Plasmodium falciparum malaria and anaemia in childhood

    Författare :Håkan Ekvall; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; malaria; Plasmodium falciparum; haemolytic anaemia; complement; band 3 protein; chloroquine; sulfadoxine-pyrimethamine; iron; micronutrients; prospective studies; child; Tanzania;

    Sammanfattning : Childhood anaemia represents a major health problem in sub-Saharan Africa. The anaemia is multifactorial and the result of a synergism between infectious diseases, nutritional deficiencies and inherited red cell disorders. LÄS MER

  5. 5. Human Fetal Hemoglobin : Biochemical Characterization and Recombinant Production

    Författare :Khuanpiroon Ratanasopa; Tillämpad biokemi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Blood substitutes; HBOCs; HbF; recombinant hemoglobin; pseudoperoxidase; ITC; haptoglobin;

    Sammanfattning : Blood transfusion is a common medical procedure when oxygen supply in the body is impaired. However, blood transfusion is not always without risks. The uncontrolled spreading of blood borne pathogens such as HIV or hepatitis B and C virus has urged researchers to look for “blood substitutes”. LÄS MER