GOVERNMENT OF INDIA jsy ea=ky; MINISTRY OF RAILWAYS (dk;Zky;hu iz;ksx gsrq) (For official use only) Different types of Networks in Indian Railways (FOIS/RAILNET) A MAINTENANCE HANDBOOK dSeVsd@‚l@izkSt@10&11@‚pch&usVodZ CAMTECH/S/PROJ/10-11/HB-NETWORK EkkpZ 2011 March 2011 Maharajpur‚ Gwalior DRAFT COPY Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Chapter 8 Chapter 9 Chapter 10 Chapter 11 Appendix –A Appendix –B Introduction Contents 4 1 8 Fundamentals
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How the structure of proteins are related to their functions Rachel Morris The basic building blocks of proteins are amino acids‚ the biuret reaction tests for protein. A solution of sodium hydroxide is added to a sample then a few drops of copper sulphate solution‚ if positive – the solution will turn mauve. There are 20 different amino acids and they can be joined in any order. Therefore there can be many different functions. A protein consists of one or more polypeptide chains (a polypeptide
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Metallobiomolecules 1. Transport and Storage Proteins: Molecular part is belongs to the group of Proteins‚ but they are not enzyme and perform the transport and storage function. Myoglobin (Fe)‚ Hemoglobin (Fe)‚ Hemocyanin (Cu)‚ Cytochromes (Fe) and Blue copper (Cu) Proteins are some examples. 2. Enzymes: Molecular part is belongs to the group of Proteins‚ and also they are enzymes. They perform the catalytic function. According to the type of
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greatly affect the resistance. The reasons as to why diamond does not conduct electricity were also found. Aim: To investigate the effect that different factors have on pencil lead (graphite) resistance. The factors tested include‚ pencil lead type (HB‚ 2B...)‚ temperature‚ length and cross-sectional area. Hypothesis: The relationship between length and resistance should show an exponential relationship. The relationship between cross sectional area and resistance should be a power relationship
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The force applied and the diameter of the diameter of a hardened steel ball is kept constant while four different specimen blocks namely‚ aluminum‚ brass‚ copper and mild steel are penetrated by the indentation steel ball to create different indentations on each of them. The diameters of the indentions allow us to obtain the Brinell Hardness number to predict the hardest and the softest material among them
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Erythrocyte: Structure & Metabolism หัวข้อบรรยาย 1. Red cell membrane 1. Membrane lipid 2. Membrane skeleton 3. Peripheral proteins 4. Integral proteins 2. RBC metabolism 1. Glycolytic (Embden-Meyerhof) pathway 2. Hexose monophosphate shunt 3. Rapoport-Luebering pathway 2.4 Methemoglobin reductase pathwa 3. Hemoglobin 3.1 Hemoglobin structure 3.2 Hemoglobin synthesis
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which was the main focus of the study. The first time the Reproductive Health Bill was proposed was in 1998. During the present 15th Congress‚ the RH Bills filed are those authored by (1) House Minority Leader Edcel Lagman of Albay‚ HB 96; (2) Iloilo Rep. Janet Garin‚ HB
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PH 131 BIOCHM FNDTN THERAPEUTICS DR. JOSEPH 1. Select the predominant form of Amoxicillin (shown above) at pH 5.3. The pKa of the phenolic -OH is 9.6‚ the NH3+ is 7.4‚ and the COOH is 2.4. 2. At what pH would amoxicillin most readily cross a chloride channel? A. 1.8 B. 5.7 C. 8.0 D. 10.5 E. 3.6 3. Using the pK values shown in parentheses in the above diagram‚ select the pI of the tripeptide Arginiyltyrosinylcystyl from the following choices: A. 11.6 B. 5.0 C. 5.6
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invertebrate hemoglobins were called erythrocruorins to distinguish them from functionally similar yet structurally distinct pigments of vertebrate bloods. 1. HEMOCYANINS : Hemocyanins are respiratory proteins in the form of metalloproteins containing two copper atoms that reversibly bind a single oxygen molecule (O2). Oxygenation causes a color change between the colorless deoxygenated form and the blue oxygenated form. Hemocyanins carry oxygen in the hemolymph of most molluscs‚ and some arthropods‚ including
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instituting an embargo. In 1971‚ the Chilean people elected a socialist president‚ Salvador Allende. Soon afterward‚ the Chilean government began to expropriate U.S. businesses located in Chile. The primary U.S. business in Chile at this time was copper mining. When U.S.-owned mines were seized‚ in most cases‚ their owners were provided with adequate and prompt compensation. The El
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