Photolytic Degradation of Flupentixol-Melitracen Chapter One Introduction 1 Photolytic Degradation of Flupentixol-Melitracen 2 1. ANTIPSYCHOTIC 1.1 Antipsychotic An antipsychotic also known as neuroleptic is a tranquilizing psychiatric medication which is used to treat psychosis‚ schizophrenia and bipolar disorder. Now it is increasingly being used to treat the non-psychotic disorders. Psychosis disorder included delusions or hallucinations. Delusion is the pathological condition
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Determining Genotypic Frequencies for Alu Insertion Polymorphism at the PV92 Locus Introduction An Alu element is a short stretch of non-coding DNA found in primates. It gets its name from the single recognition site for the endonuclease Alu I‚ located near the middle of the Alu element. Alu elements are transposable DNA sequences that copy and insert themselves into new chromosome locations. They are regarded as “selfish DNA” because they do not encode protein and appear to only exist for their
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Junnel Metrillo Date Performed: October 27‚ 2014 2L Group 1 Date Submitted: November 3‚ 2014 Exercise 6 Dipeptide Sequence Determination To understand the chemical‚ structural and functional properties of a certain protein‚ it is important to determine its amino acid components and sequence. The differences in the composition and sequence of amino acids dictate
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Luminol solutions use oxidation reactions to create the bright‚ luminescent‚ blue emission. In order to discover which additive enhances that glow the most and for the longest‚ I studied the data of several tests with varying enhancers added to the luminol. The substances to be compared in this study are as follows: cysteine‚ Cu (II)‚ silver nanoparticles (AgNPs)‚ and zinc sulfide nanoparticles (ZnS-NPs). The first experiment focused on the reaction between alkaline luminol H2O2‚ the most common
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Thus a solution α-naphthol 1a‚ 4-methylbenzaldehyde 2a and tert-butyl isocyanide 3a in EtOH was magnetically stirred at 45 C for 12 hours under an oxygen atmosphere with an equimolar ratio of the three reactants. TLC monitoring of the reaction mixture exhibited formation of a new product‚ which was purified (Table 1‚ entry 1). Identification of its structure by NMR spectroscopy revealed that it was 2-(4-methylbenzoyl)-1-naphthyl N-(tert-butyl)carbamate (4a). Next‚ in order to improve the yield of
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In order to read DNA‚ it must be sequenced. This sequencing uses electrophoresis‚ a technique that separates sections of DNA that differ by a base. Electrophoresis used to be done manually‚ but was error prone and time consuming. Now‚ automatic sequencing machines are used. A technician begins the process by pouring gel between two glass plates that are set less than half a millimeter apart. After the gel is set up‚ DNA is put into each of the ninety-six lanes. The DNA sections then move through
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Section 2 EXPERIMENT: DNA & Protein Synthesis Exercise 1 – Modeling DNA 1. List the four bases which are found in DNA. (1 pt) The four bases found in DNA are cytosine‚ adenine‚ guanine and thymine. 2. Fit any six nucleotides together to form a row‚ then list the six nucleotides in the order you used them. Work with your model pieces and try fitting the bases together to make a double strand as shown in Figure 9 of the lab manual. Which nucleotides form pairs
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Specimen Preparation: Samples and all test reagent and kit were brought into room temperature. In 2ml eppendrof tube approximately 220mg stool sample were taken. Washing buffer was prepared by adding distilled water . Procedure for Purification of DNA from Stool sample: i. 220mg stool sample were collected in a 2ml tubes and placed it on ice. ii. Added 2ml Buffer ASL to each stool tube. Used pipet to wash the stool sample from the spoon while transferring the buffer. Vortexed continuously for 1minute
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Throughout the data and the observations got from this experiment‚ there are some reasons which may affected the mass of the copper was recovered and also the percentage of yield. According to the law of conservation of matter‚ the mass of the copper will not change even though there are many chemical reactions happened which also mean that the mass of copper contained in solutions or precipitates remain the same as the copper in the beginning. And it is necessary to synthesize the various copper
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The purpose of the first week experiment was to determine the effect of Nitrophenyl phosphate concentration‚ the substrate‚ on the enzyme‚ acid phosphatase‚ reaction. In an enzyme reaction‚ there is substrate that binds to the active site of the enzyme and product is the end result. The enzyme is the catalyst for the reaction which means that it speeds up the process. Without enzymes‚ the majority of reactions would not occur because the activation energy level would be unattainable. With this in
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