Sökning: "HEMOGLOBIN"

Visar resultat 1 - 5 av 222 avhandlingar innehållade ordet HEMOGLOBIN.

1. 1. Towards New Generation of Hemoglobin-Based Blood Substitutes

   Författare :Sandeep Chakane; Tillämpad biokemi; []
   Nyckelord :hemoglobin; Fetal hemoglobin; Hemoglobin-based oxygen carrier; DNA cleavage; comet assay;

   Sammanfattning : Blood transfusion is a clinically significant and crucial process, which saves millions of lives every year. However,shortage of donated blood and the risk of virus transmission through transfusible blood seriously affect theavailability of the blood. LÄS MER

3. 2. Effects of Hemoglobin Normalization with Epoetin in Chronic Kidney Disease

   Författare :Hans Furuland; Björn Wikström; Torbjörn Linde; Peter Barany; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Internal medicine; Anemia; blood viscosity; cardiac output; chronic kidney disease; renal dialysis; dialysis adequacy; erythopoietin; heart rate variability; hemoglobin; hemorheology; hypertension; kidney transplantation; Kt V; left ventricular hypertrophy; Quality of Life; Invärtesmedicin; Internal medicine; Invärtesmedicin;

   Sammanfattning : Anemia is common in patients with chronic kidney disease (CDK), contributes to reduced Quality of Life (QoL) and is associated with cardiovascular disease, morbidity and mortality. Epoetin raises hemoglobin (Hb) and increases QoL and physical exercise capacity. LÄS MER

4. 3. Engineering of Human Fetal Hemoglobin

   Författare :Karin Kettisen; Tillämpad biokemi; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; fetal hemoglobin; protein engineering; recombinant protein production; protein purification; chromatography; oxygen carrier; redox reactions; net surface charge; DNA cleavage;

   Sammanfattning : In blood, the oxygen-transporting protein hemoglobin (Hb) governs the oxygenation of cells and tissues. Naturally, this protein has claimed a place in the center of the research field of artificial oxygen therapeutics. LÄS MER

5. 4. Biochemical and Physiological Characterization of Nonsymbiotic Plant Hemoglobins

   Författare :Nélida Leiva; Tillämpad biokemi; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Hemoglobin; Non-symbiotic hemoglobin; Sugar beet; Ligand binding; Nitric oxide; Gene expression; Gene overexpression; Poplar; Arabidopsis; Lepidium campestre.;

   Sammanfattning : Hemoglobins (Hb) are usually associated with blood in humans. However, these proteins are widely distributed among living organisms. In plants the most known group are the leghemoglobins. Still, other Hbs that not participate in symbiosis are also found. LÄS MER

7. 5. Alpha-1-microglobulin: Innate defence against pathological oxidation

   Författare :Magnus Gram; Infektionsmedicin; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; alpha-1-microglobulin; pathological oxidation; hemoglobin; heme; radiation; oxidation; ROS; hemoglobin and heme antagonist; radical scavenger;

   Sammanfattning : Oxidative stress has been implicated as an important factor in the progression of many diseases. An imbalance in the redox-system may cause oxidation of cells and molecules, which might subsequently lead to tissue damage. LÄS MER