PPT-Oxidation-Reduction Potential of Iron Encapsulated by Ferritin

Jacob Embley Dr John Colton Dr Richard Watt Trevor Smith Cameron Olsen Kevin Zenner and Stephen Erickson What is ferritin Spherical protein complex Nano cage composed of 24 subunits. haemoglobinopathies. Dr Farrukh Shah. Consultant haematologist. Joint Red cell disorders unit. Whittington hospital and UCLH. Why?. . . . . Erythron. . Macrophages. Hepatocytes. & other. IGCSE Chemistry . 620. OXYGEN. Gaining of oxygen is called oxidation.. Carbon + Oxygen .  Carbon dioxide. Carbon is oxidised to carbon dioxide.. Methane burns in oxygen.. CH. 4. . + . 2O. 2. . Year 12 Chemistry - Shipwrecks. Iron/Steel ships. Iron and various forms of steel are the primary metals used in the production of ships because they:. Are relatively hard. Are mechanically strong. Can be worked into different shapes/structures. Tabuk University. Faculty of Applied Medical Sciences. Department Of Medical Lab. Technology. 2. nd. Year – Level 4 – . AY 1433-1434 . Hematology – 1, MLT . 205. IRON DEFICIENCY ANAEMIA. Mike Clark, M.D.. Normal Iron Values. Serum iron 52 – 169 micrograms per deciliter. Total Iron Binding Capacity 246 – 455 micrograms per deciliter. Roles of Iron . Serves as cofactor in oxidation-reduction reactions. Dr Manoko Seabi. Consultant gastroenterologist . IBD Interest meeting, 25/03/2017. Outline. Epidemiology. Terminology. Basic science. Iron homeostasis. Bowel mucosal injury. Clinical . features. Diagnosis. Oxidation and reduction. Oxidation and reduction – oxygen . transer. A substance has been . oxidised. if it . gains oxygen. . Oxidation is gain of oxygen.. A substance has been . reduced. if it . What is this NCEA Achievement Standard?. When a student achieves a standard, they gain a number of credits. Students must achieve a certain number of credits to gain an NCEA . certificate (80 for Level 3). et al. Olympic Valley, CA. Louis M. Katz MD. Chief Medical Officer, America’s Blood Centers, Washington DC. Adj. Clinical Professor, Infectious Diseases, Carver College of Medicine, UIHC, Iowa City. n. (. redox. chemistry). Chapter 16. What is a redox reaction?. Oxidation. is the addition of oxygen to a substance and. Reduction . is the removal of oxygen from a substance.. lead oxide. +. carbon. Donald Houston MD PhD FRCPC. Emily Rimmer MD MSc. FRCPC. May 1, 2020. Part 1: Iron Homeostasis, Iron Overload, and Laboratory Measures of Iron. Donald S. Houston MD PhD FRCPC. Presenter Disclosure. Speaker’s name: Donald S. Houston. Dr. . Babak. . Abdolkarimi. Pediatric hematologist. Case presentation:. A 8 –y girl with hypochromic microcytic anemia and regular . tranfusion. dependency since age 2 y and frequent low Ferritin level . 1**. and Martins . Afolabi. OLADEGA. 2. Introduction. Raw Cucumber (. Cucumis sativus. ) fruit juice contains substances of health promoting bioactivities. Plasma iron is stored in the liver and blood cells. Platelets are blood cells involved in blood clotting for homeostasis while haemoglobin (found on red blood cells) concentration is an index of anaemia and polycythemia. . Mn. (III/IV). These are to be contrasted with the potentially rapid oxidations that occur with . photochemically. produced oxidants such as H. 2. O. 2. , O. 3. , the free radicals such as hydroxyl (-OH) and .