The Disease Process of Atherosclerosis & its Complication; Myocardial infarction Loretta Zambito McMaster University HTH SCI 2C06 Dr. Ruth Hannon March 11‚ 2013 Atherosclerosis is the primary topic for this research paper. It is a disease process that can lead to many complications‚ one of which is called myocardial infarction; otherwise known as a heart attack. Atherosclerosis‚ or the hardening of the arteries‚ is defined as a disease characterized by abnormal thickening of the
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products‚ which confirmed their identities; the eugenol sample showed the presence of the alcohol functional group O-H at 3425.19 cm-1 and both alkene C=C at 1604.43 cm-1 and aromatic C=C at 1509.35 cm-1. The acetyleugenol sample showed the presence of ester C=O at 1760.27 cm-1‚ both alkene C=C at 1506.83 cm-1 and aromatic C=C at 1417.46 cm-1. Introduction: Figure 11: eugenol acetyleugenol The primary constituents of the essential oils from cloves are the organic compounds
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US 20110313189Al (19) United States (12) Patent Application Publication (10) Pub. No.: US 2011/0313189 A1 Varotto et al. (54) (43) Pub. Date: 1.4-FULLERENE ADDENDS IN PHOTOVOLTAIC CELLS (76) Inventors: (51) Dec. 22‚ 2011 Publication Classi?cation Int- Cl C07C 69/616 (2006.01) Appl. No.: (22) Filed: C07C 25/22 C07C 211/61 (200601) (2006.01) Barbara‚ CA (US); Jang Jo‚ Goleta‚ CA (U S) (21) Allesandro Varotto‚ Santa Barbara‚ CA (US); Fred Wudl‚ Santa
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Long report on:- Chemical in Perfumes Submitted to:- Miss Ramsiz T.Shah Submitting date:- April 14‚ 2009 Group members Ali Asghar Larik 6507 Nabeel Aftab 6661 Muhammad Sajjad Tariq 6686 Muhammad Arsalan Hashmi 6691 Table Of Contents:- Executive Summary................................................................................................. 3 Introduction......................................................
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78-82oC Discussion: Methyl m-nitrobenzoate is formed in this reaction rather that ortho or para isomers because of the ester group of the starting product of methylbenzoate. All strongly electron-withdrawing groups give predominantly the meta-isomer as product while the weakly deactivating halogens give predominantly give ortho- and para- isomers as products. The functional group of ester is an electron withdrawing group causing nitrobenzene (NO2) to become in the meta position. Thus NO2 is a deactivating
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Chemistry of cosmetics Few people would whip out a chemistry set‚ uncork the vials‚ and slap the compounds on their face. Yet‚ millions of women and girls essentially do that every day when they unzip their makeup bags and apply lipstick‚ mascara‚ and other makeup. Like the compounds in a chemistry set‚ makeup consists of chemicals. Although the chemicals in cosmetic products are intended to improve the appearance of skin‚ lips‚ and lashes‚ some can cause adverse effects. Emulsions The majority
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Ester was unable to sleep ‚take a shower‚change or wash her clothes” I hadn’t washed my hair for three weeks‚ either. I hadn’t slept for seven nights...I hadn’t washed my clothes.” She felt that that repeating to wash oneself everyday made her tried. Depression made her feel unmotivated and tried to do anything. RECOMMENDATION I would recommend this book to another person for many reasons.First the narrator tell her story not as a sad story or in way the reader should feel sorry for her but rather
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comparing how long they take to stop fizzing. Measuring the amount of Copper Carbonate in Copper Ore Samples In chemistry‚ a carbonate is a salt of carbonic acid‚ characterized by the presence of the carbonate ion‚ CO2− 3. The name may also mean an ester of carbonic acid‚ an organic compound containing the carbonate group C(=O)(O–)2. The term is also used as a verb‚ to describe carbonation: the process of raising the concentrations of carbonate and bicarbonate ions in water to produce carbonated
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Review Guide: General Questions/Skills: 1. Be able to draw a polypeptide given only the letter designations for the amino acids. 2. Given a list of 6 organisms (mentioned in class)‚ be able to draw the big tree‚ labeling three domains‚ the root‚ and relative branch lengths for the domain. Origin is on bacteria line in the middle. Archaea are generally shorter lines‚ bacteria are the intermediate lines and eukaryotes are the longest lines. Organisms: Are there going to be specific
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Chapter 3 3.1 Identify the functional groups in each of the following molecules: O C NH2 H N O C OH H C CH2 (a) (b) O (c) Solutions: a. b. c. d. Amide‚ double bond Amine‚ carboxylic acid Double bond‚ ketone‚ ester O OCH3 (d) CH2OH Aromatic ring‚ double bond‚ alcohol (a) Alcohol (d) Amine (b) Aromatic ring (e) both ketone and amine (c) Carboxylic acid (f) two double bonds 3.2 Propose structures for simple molecules that contain the following functional groups:
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