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Papers On Chemistry
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Perfume; In Nutshell
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This 6 page paper examines the subject of parfume. Included are descriptions of the types of perfume, the terms used in the perfume industry, how perfume is formulated and the way that it is described and perceived in the industry and by consumers. The bibliography cites 5 sources.
Filename: TEperfum.wps
Paper Title: Perfume; In Nutshell
Pheromone's in Insects
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This 10 page paper looks at pheromones, what they are, how they work, their discovery and how they might be used. The chemical compounds are discussed and the use of the synthetic chemicals as a replacement for pesticides is discussed. The bibliography cites 10 sources.
Filename: TEphemin.wps
Paper Title: Pheromone's in Insects
Planet Hunters May Rival Indiana Jones.
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(5 pp) "Or it might have formed from a large burp
of matter from its host star, or maybe a passing
star just left a chunk of itself behind at some time in the past, "Marcy said. "It may even have moons around it, but I just don't know what to call it." Sounds like conversation from a discarded sci-fi novel, doesn't it? How about that is real conversation from January of this year (2001). Geoffrey Marcy of the University of California, at Berkeley, calls himself a "planet hunter." He and his team have located "something,"123 light-years from Earth, is indeed a planet, it would be the largest ever detected. This guy is so big we don't know what to call it," Marcy said.
Bibliography lists 3 sources and 2 visuals of
expoplanets.
Filename: BBplthtr.doc
Paper Title: Planet Hunters May Rival Indiana Jones.
Plant Physiology: The Role of Heat and Auxin Regulation
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A 6 page discussion of the role of auxin in plant physiology. Concentrates on the work with Arabidopsis thaliana but ties this research into other plant species and the effects of fire on the physiology of some of these species. Bibliography lists 5 sources.
Filename: PPauxin2.wps
Paper Title: Plant Physiology: The Role of Heat and Auxin Regulation
Plastics Design and Manufacturing
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A 15 page paper discussing gains and persistent
assumptions. Many of the problems attributed to manufacture are not those of the manufacturing process, but rather deficiency in design. Of course products need to be envisioned before they can be produced, but a failing of many manufacturing engineers is that of not approaching their design duties from a variety of perspectives, including manufacturing. This paper describes and analyzes a circuit board assembly line, assesses the
evolution of the manufacturing of three-prong electrical plugs and speculates on the type of
plastic that could be used in manufacturing processes following the path of the processes in
which steel is produced. Bibliography lists 9 sources.
Filename: KSplug.wps
Paper Title: Plastics Design and Manufacturing
Polymers for Use in Controlled-Release Drug Delivery Systems
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A 15 page paper discussing the role of polymers in controlled-release drug delivery systems. Includes six illustrations and graphs. Bibliography includes eight sources.
Filename: Polymers.wps
Paper Title: Polymers for Use in Controlled-Release Drug Delivery Systems
Radon: A Colorless, Odorless, Tasteless Gas
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A 5 page description of the gas radon. Provides the history of its discovery as well as information on the molecular characteristics of the gas, the various isotopes, and potential threats to human health. Concludes that while there are valid and useful application of radon, it is a gas which presents a number of concerns. The most obvious of these are found in association with mining for uranium and in toxic waste dumps. Perhaps one of the most concerning aspects of radon overall, however, is its insidious infiltration into our homes and buildings. Bibliography lists 4 sources.
Filename: PPradon.wps
Paper Title: Radon: A Colorless, Odorless, Tasteless Gas
Reducing Green House Gas Emissions in Irish Dairy Farming
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There is little doubt that green house gases need to be reduced. This 15 page paper summarizes an article that assesses the potential of different dairy herd management systems to reduce the direct and indirect green house gas emissions. The reseach also looked at the impact on profit levels. The paper summarises the findings of the reseach and then offers a neutral opinion on the reseach. The bibliography cites 1 source.
Filename: TEgasfarm.rtf
Paper Title: Reducing Green House Gas Emissions in Irish Dairy Farming
REVIEWING WATER QUALITY
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This 4-page paper is a general review of water quality and includes topics such as acidity, alkalinity, hardness and softness as well as water quality standards and distribution. Bibliography lists 2 sources.
Filename: MTwatqua.rtf
Paper Title: REVIEWING WATER QUALITY
RNA Polymerase II Holoenzyme
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A 10 page paper that considers the importance of the RNA Polymerase II Holoenzyme in the process of gene regulation. This paper specifically looks at genetic transcription and the necessity of purification in the utilization of the enzyme in scientific processes. Bibliography lists 7 sources.
Filename: Biochem.wps
Paper Title: RNA Polymerase II Holoenzyme
RNA Polymerase II Holoenzyme Protocol For Purification
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A 10 page paper that discusses the protocol for purifying the holoenzyme and demonstrates a procedure, outlined by Koleske, Chao and Young for the purification of the holoenzyme in yeast samples. In order to provide the greatest efficacy in the purification process, this paper also outlines the sampling suggestions promoted by Koleske, Chao and Young. Bibliography lists 8 sources.
Filename: Poly.wps
Paper Title: RNA Polymerase II Holoenzyme Protocol For Purification
Saccharomyces Cerevisiae (Brewer's Yeast)
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A 6 page overview of the yeast species Saccharomyces cerevisiae. Describes the organism as one which has been utilized by man for over one-thousand years. Typical uses include not only that as a leavening for bread and fermentation for liquor, however, but also experimental utilization in many biochemical and genetic investigations. Comments on the factors which influence the growth and reproduction of this organism in its natural environment and in the laboratory. Bibliography lists 7 sources.
Filename: PPyeast.wps
Paper Title: Saccharomyces Cerevisiae (Brewer's Yeast)
Science Questions
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This 3 page paper answers basic science questions about chemical reactions and strengths of materials. Bibliography lists 5 sources.
Filename: HVSciQue.rtf
Paper Title: Science Questions
Sigma Binding Factors In E.coli
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This 10 page paper examines and describes the sigma binding factors. The writer considers sigma 70 and sigma 32, with the heat shock response as well as sigma 54 and SigmaS (sigma38). The bibliography cites 10 sources.
Filename: TEsigmae.wps
Paper Title: Sigma Binding Factors In E.coli
Sodium and its’ Compounds
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This 6 page paper is written in four parts. The first looks at the element itself, including the physical chemical and atomic properties, the second considers the everyday used, the third outlines ten compounds which have sodium as an indigent, the last section outlines the common usage of five sodium compounds. The bibliography cites 5 sources.
Filename: TEsodium.rtf
Paper Title: Sodium and its’ Compounds
Success of the Single Cell Protein
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A 3 page paper which discusses how the single cell
protein has been called an instant 30 year success. Bibliography lists 3 sources.
Filename: RAsincll.rtf
Paper Title: Success of the Single Cell Protein
Supercritical Fluid Extraction
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An 8 page paper discussing the mechanism and technology of supercritical fluid extraction (SFE). It gains increasing favor in that it uses supercritical fluids that are primarily inert gases moved beyond critical point by heat or pressure changes and has been able to replace the use of organic solvents in many types of applications. While there is reduced solvency for some compounds when compared to results possible with organic solvents, the environmental and regulatory benefits of avoiding those organic solvents contribute to the increasing popularity of supercritical
fluid extraction. Bibliography lists 7 sources.
Filename: KSsuperFluEx.wps
Paper Title: Supercritical Fluid Extraction
Technology in Golf
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This 5 page paper looks at the influence of chemistry and design on the game of golf from the shaft of a club to the tees and balls that the club will hit. The paper also considers 'illegal' golf equipment. The bibliography cites 4 sources.
Filename: TEgolftc.wps
Paper Title: Technology in Golf
Thank You Mr. Edison! History of Electricity in the
U.S.
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(5 pp) Prior to the electric light bulb,
illumination was by fire from candles, kerosene
and oil lamps, and coal-gas jets. With the advent
of electricity, the advantages of electric lamps
for interior lighting over flickering, sooty, open
flames were readily apparent, and demand for
electricity skyrocketed. The excitement and
enthusiasm over electricity's beginnings could be
heard from one coast to the next. (Newspaper
accounts are used as reporting tools) Bibliography
lists 3 sources.
Filename: BBelbulb.doc
Paper Title: Thank You Mr. Edison! History of Electricity in the
U.S.
The Basic Chemistry of Food
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This 13 page paper considers the basic chemistry of food looking at the role and composition of lipids and polymers, the role that the chemical compounds have on sensory perception such as taste and smell as well as the role of amino acids, protein, Maillard Browning, gelatin, carbohydrates, flour mixtures, pigments and pectin. The paper includes 2 tables. The bibliography cites 14 sources.
Filename: TEfoodch.wps
Paper Title: The Basic Chemistry of Food
The Biochemistry of Type 1 Diabetes
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This 5 page paper focuses on the biochemistry of this disease but also discusses treatment, etiology and symptoms. How insulin therapy works is also included. Bibliography lists 6 sources.
Filename: SA518jd.rtf
Paper Title: The Biochemistry of Type 1 Diabetes
The Chemistry of Cocaine and Its Effects
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This is a 10 page paper discussing the history, chemistry and effects of cocaine and its usage in Western society. Originating in 1860 in Western society, cocaine has been used extensively as a recreational drug. Synthetic cocaine is now produced because of the increased effort in the restrictions of obtaining drug from its natural source. Recently researchers have found that the dopamine hypothesis can account for the psychological effects of the drug while the physiological effects include tachycardia, hypertension and renal failure.
Bibliography lists 5 sources.
Filename: TJcocch1.rtf
Paper Title: The Chemistry of Cocaine and Its Effects
The Chemistry Of Synthetic Rubbers
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A 3 page look at the chemical composition of synthetic rubbers and how they are used in industry today. Specific properties unique to these rubbers are discussed as are monomers, polymer chains, and more. Several types of this rubber are explained. Bibliography lists 3 sources.
Filename: Syntrub.wps
Paper Title: The Chemistry Of Synthetic Rubbers
The Chemistry of Water
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A 6 page description of water. The author details the chemical structure of water and how this structure determines its
behavior in response to temperature and in response to other substances. A brief history on temperature measurement with specifics of the
distinction between the Fahrenheit scale, the Celsius scale, and the Kelvin scale is provided as well. Bibliography lists 5 sources.
Filename: PPwater2.rtf
Paper Title: The Chemistry of Water
The Chemistry of Water
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A 8 page description of water and the chemical properties that make it so unique. The author details the chemical structure
of water and how this structure determines its behavior in response to temperature and in response to other substances. A brief history on
temperature measurement with specifics of the distinction between the Fahrenheit scale, the Celsius scale, and the Kelvin scale is provided. The chemical process that occurs when "hard" water is subjected to boiling temperatures is illustrated with the use of chemical formulas. Bibliography
lists 6 sources.
Filename: PPwater3.rtf
Paper Title: The Chemistry of Water
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