N‚N-diisopropylethylamine‚ DiPEA | * highly flammable * harmful * dangerous for environment * corrosive‚ causes burns | * keep away from source of ignition * do not enter drains * wear gloves and suitable protective clothing | Dimethyl formamide‚ DMF | * harmful by inhalation and in contact with skin * may cause harm to unborn child * irritating to eyes | * avoid exposure * wear gloves and glasses * do not swallow | Diethyl ether | * extremely flammable *
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infections (Bethony et al. 2006; Geary et al. 2009). Generally‚ these drugs efficacy is due to its selective binding to β-tubulin of the nematode impeding the microtubule polymerisation of the parasite (Dye and Walker‚ 2007) and inhibition of the fumarate reductase enzyme responsible for energy generation (Barragry‚ 2011). As a result of tubulin polymerization inhibition‚ cellular transport and energy metabolism (i.e. digestion and absorption of nutrients) is reduced‚ which in return starve the parasite
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Greek numerical prefixes denoting the number of carbons and the suffix "-ane". Formula | Name(s) | No. of Isomers | m.p. [°C] | b.p. [°C] | CH4 | methane (natural gas) | 1 | -183 | -162 | C2H6 | ethane | 1 | -172 | -89 | C3H8 | propane; dimethyl methane | 1 | -188 | -42 | C4H10 | n-butane; methylethyl methane | 2 | -138 | 0 | C5H12 | n-pentane | 3 | -130 | 36 | C6H14 | n-hexane | 5 | -95 | 69 | C7H16 | n-heptane | 9 | -91 | 98 | C8H18 | n-octane | 18 | -57 | 126 | C9H20 | n-nonane
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postpartum hemorrhage is defined as a blood loss of greater than 500ml(half quart) vaginal birth or more than 1000ml(quart) after a cesarean birth. first I would check vitals and weight pads etc. I would assess the perineal ‚ mucous membrances for gingival bleeding or petechiae and ecchymoses‚ venipuncture sites for oozing or prolonged bleeding. I will also check the urinary output and help her restroom to void( a decrease in urine can be a sign of acute renal failure) I would assess for pain
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Assignment #3: Production and Operations Management Marathon Oil – Case Study November 10.2010 BUS 508: The Business Enterprise Explain one possible option that Marathon could take to reduce the time involved in the production process. Oil refineries are huge sized plants‚ processing an average of a hundred thousand to several hundred thousand barrels of crude oil a day. Using process optimization‚ Marathon could reduce the time involved in the production process. The goal is to maximize
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Name: Chen Yao Le Lab Group: Tues Email: A0111185@nus.edu.sg Matriculation Number: A0111185R Date of Experiment: 17 February 2015 Experiment 6: Synthesis‚ Electronic Spectra‚ Structural Isomerism: Octahedral Co(III) complexes with Chloride and Ethylenediamine Ligands Abstract: In this experiment‚ Δ/Λ-[Co(en)3]Cl3∙4H2O was synthesized and the absorbance in UV-vis spectrum was recorded
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Peptide synthesis – chemistry and modifications Peptides and proteins exhibit the largest structural and functional variation of all classes of biologically active macromolecules. Biological functions as diverse as sexual maturation and reproduction‚ enzyme inhibition‚ blood pressure regulation‚ glucose metabolism‚ thermal control‚ analgesia and learning and memory are now thought to be regulated by peptides. Peptide synthesis chemistry Synthetic peptides are valuable tools in analysis of
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Scientific Investigation Paul Devlin The Treatment of Depression Current Methods and Groundbreaking New Treatments Introduction Depression is a very real and serious mental health condition which statistics show will affect 1 in 5 people‚ either directly or through a friend or relative suffering from the condition. Several neuroscience and genetic investigations clearly demonstrate that depression is a disorder of the brain‚ one which modern imaging techniques can reveal. Where in the past
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OKLAHOMA STATE UNIVERSITY LABORATORY SAFETY MANUAL Prepared by: OSU Environmental Health & Safety 120 Physical Plant Stillwater‚ OK 74078-0113 405-744-7241 December‚ 1999 This document describes the Chemical Hygiene Plan for (department or laboratory name‚ building‚ room number(s) ) at Oklahoma State University‚ as required by Title 29 Code of Federal Regulations Part 1910‚ Subpart Z‚ Section .1450 (29 CFR 1910.1450)‚ "Occupational Exposures
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Title Antibiotic Prescribing Pattern Across Four Health Clinics in Putrajaya. Background The use of antibiotics have effectively prolonged life expectancy and are currently one of the most commonly prescribed drugs in healthcare facilities worldwide1. Unfortunately‚ widespread use and misuse worldwide have led to the emergence of ‘super bugs’ and other drug-resistant bacteria2-4. Excessive and inappropriate use of antibiotics contributes to the development of bacterial resistance5-7‚ an increased
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