An Analysis Of The Waterfall By Thomas Moran - 790 Words

Art is a way to express a state of mind, to express a story, or to express a critical situation, it can be a way to communicate with sociality. However, two pieces at the Wichita Art Museum exemplify density of interactions through movement, proportion, rhythm, unity, and variety. â€Å"The Waterfall† by Thomas Moran and â€Å"View on the upper Missouri† by John Frederick Kensett develop these elements of design and elements of form to describe the relationship between two themes. Although they have several things in common, such as color that brings balance, rhythm and the similarities that each has that give a positive and passive view to the audience. Thomas Moran was born February 12, 1837 in Bolton, United Kingdom. At the age of sixteen,†¦show more content†¦In addition to color, balance and significance being important principles incorporated in this work, line also plays a huge role to establish the connection they have. However, these lines are not visual on the paintings. Moran uses wavy or curved lines have a more natural, gentle, flowing effect. For â€Å" View on the upper Missouri† Kensett utilizes colors warmer than Moran’s painting, though the proportions of his subjects are not as large as those in â€Å"Waterfall†. His color choice also brings balance to this piece. The orange, red, yellow and combinations of blue, green and light purple the warm and cool colors. These elements and principals emphasize important areas of the painting for viewers. On the other hand, one of the key differences between these pieces is their interaction with the spectators or lack thereof. Moran’s landscape is a more aggressive mood and more adventuresome. The colors give you the feeling of that nature is the strongest and powerful on another world has the control. However, Kensett’s landscape is more relaxing; it creates a mood or evokes memories of a far off, distant place and it can even make you smile or relieve your stress. It gives you the feeling that you have the control. Perhaps if Moran’s landscapes would have a sun it would change the perspective of the viewer or if he would paint an animal it would give a touch emotion. Or if Kensett wouldn’t paint the sky so calm the viewers wouldn’t feel so relaxed and peaceful.Show MoreRelatedProject Mgmt296381 Words   |  1186 PagesLeadership Chapter 2 Organization Strategy and Project Selection 1.4 Projects and programs (.2) 1.4.1 Managing the portfolio 1.4.3 Strategy and projects 2.3 Stakeholders and review boards 12.1 RFP’s and vendor selection (.3.4.5) 11.2.2.6 SWAT analysis 6.5.2.7 Schedule compression 9.4.2.5 Leadership skills G.1 Project leadership 10.1 Stakeholder management Chapter 11 Teams Chapter 3 Organization: Structure and Culture 2.4.1 Organization cultures [G.7] 2.4.2 Organization structure

Euro Currency Market - 2226 Words

Definition of Eurocurrency Market The money market in which Eurocurrency, currency held in banks outside of the country where it is legal tender, is borrowed and lent by banks in Europe. The Eurocurrency market is utilized by large firms and extremely wealthy individuals who wish to circumvent regulatory requirements, tax laws and interest rate caps that are often present in domestic banking, particularly in the United States. Eurocurrency Market Rates on deposits in the Eurocurrency market are typically higher than in the domestic market, because the depositor is not protected by domestic banking laws and does not have governmental deposit insurance. Rates on loans in the Eurocurrency market are typically lower than those in†¦show more content†¦Eurocurrency loans Eurocurrency loans are made on a floating – rate basis. Interest rates on loans to governments, corporations and nonprime banks are set at a fixed margin above LIBOR for a given period and currency. Example If the margin is 75 basis points (b.p.) and the current LIBOR is 6%, the borrower is charged 6.75% for the relevant period. LIBOR is the underlying variable rate of interest, usually set for a 6 month period. --- The margin or spread between the lending bank’s cost of funds and the interest charged by the borrower is based on the borrower’s perceived creditworthiness / riskiness. The spreads can range from 15 b.p. to more than 300 b.p., the median of the range varying from 100 to 200 b.p. The maturity of the Eurocurrency loan can range from 3 to 10 years. Eurocurrency loans are made by bank syndicates. The bank originating the loan becomes the lead bank managing the syndicate, inviting one or two other banks to be co-managers of the loan. The borrower is charged a one-time syndication fee ranging from 0.25 % to 2 % of the loan value according to the size and type of the Eurocurrency loan. The drawdown [period over which the borrower may use the loan] of the loan and the repayment period vary in accordance with the borrower’s needs. A commitment fee of about 0.5 % per annum is paid on theShow MoreRelated The European Monetary Union (EMU) - The Euro as a Single Currency1608 Words   |  7 Pages(EMU) - The Euro as a Single Currency Liberalizing trade is nothing new to the world, but we have never witnessed such a vast economic integration between sovereign countries like the integration carried out in the European Union. Customs duties between European countries started to come down steadily in the early 1950s and were abolished in 1968 with the introduction of a customs union and the implementation of the common external tariff. The official proclamation of the single market on 1 JanuaryRead MoreGlobal Financing and Exchange Rate Mechanisms Paper1465 Words   |  6 Pagesis the existing market cost for which one currency can be exchanged for another (Moffatt, n.d.). For instance, when the U.S. exchange rate for the Japanese Yen is  ¥1.10, this means that 1 American Dollar can be exchanged for 1.1 Japanese Yen. The purpose of this paper is to analyze the exchange rate mechanism (Euro Currency Markets), to describe how this mechanism is used in global financing operations, and to analyze its importance in man aging risks. The Euro Currency Markets, specifically mostRead MoreArticle: Euro Effects1717 Words   |  7 Pagesï » ¿Euro Effects Introduction European Monetary System (EMU) is the arrangement by following which most EU (European Union) nations have connected their currencies to put a stop to great changeability and vacillations relative to one another. It was in 1979 that this system was organized in order to soothe and stabilize the foreign exchange and respond to price increases among member nations. 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DueRead MoreIssues Of International Political Economy1626 Words   |  7 Pagesadvantages and disadvantages of a single currency with regard to the case of the euro and the euro zone countries. Has the euro and its governance brought about economic stability and growth to all the euro zone countries equally? One of the most substantial evidence of European integration is the euro, which is the most widespread currency in 19 out of 28 European countries. Euro is used by 338.6 million people every day. The advantage of the familiar currency is instantly evident to anyone travellingRead MoreThe Challenges of the Dollar Being an Intenational Reserve and Investment Currency1626 Words   |  7 PagesThe U.S. dollar index has exhibited a clear long-term downward trend since 2002. This is a cause for concern among emerging markets because a large proportion of their foreign exchange reserves is held in dollar denominated assets. 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Why or why not? Business dictionary defines an exchange rate as the rate at which one currency can be exchanged for another. In other words, it is the value of another countrys currency compared to that of your own. If you are planning a trip to travel abroad this is something that needs to be calculated along the trip, because in order to purchase goods or services while aboard one would need to â€Å"purchase† the local currency. Just like

Microbiology Study Guide Unit 2 Free Essays

Define metabolism: The sum of all biological chemical reactions inside a cell or organism Differences in catabolism and anabolism: Catabolism is an enzyme-regulated chemical reaction that releases energy. Complex organic compounds such as glucose, amino acids, glycerol and fatty acids are broken down into simpler ones. The energy of catabolic reactions is used to drive the anabolic reactions. We will write a custom essay sample on Microbiology Study Guide Unit 2 or any similar topic only for you Order Now Anabolism is also enzyme regulated but requires energy for taking the simpler broken down components from the catabolism phase and building them into complex molecules such as starch, proteins and lipids What is the role of ATP? ATP is the driving force for catabolic and anabolic reactions. ATP stores energy that is produced from the catabolic reactions which is later released to drive the anabolic reaction and other cellular work. ATP is stored energy in cells (phosphate groups held together by high energy reacting bonds) ATP is required for synthesis and some of the energy is given off as heat What are enzymes and their components? Enzymes are biological catalysts (substances that speed up a chemical reaction without themselves being permanently altered) Components: Apoenzyme is the protein portion of an enzyme. Inactive by themselves, must be activated by cofactors Cofactor- non protein portion (IE: ions of iron, zinc, magnesium and calcium) ****If the cofactor is an organic molecule, it is called a coenzyme Holoenzyme- The apoenzyme+cofactor forms the holoenzyme. It is the active enzyme. If you remove the cofactor, the apoenzyme will not function. **Cofactors may assist the enzyme by accepting atoms removed from the substrate or by donating atoms required by the substrate. Substrate=the specific substance that an enzyme will act on) **The crucial function of enzymes is to speed up biochemical reactions at temperatures that are compatible with the normal functioning of the cell. What are metabolic pathways? The sequence of enzyme catalyzed chemical reactions within a cell. What is the Kreb’s cycle? A pathway that converts two-carbon compounds to CO2, transferring electrons to NAD+ and other carriers; also called tricarboxylic acid (TCA) cycle or citric acid cycle A series of biochemical reactions in which a large amount of potential chemical energy stored in acetyl CoA is released step by step. In the cycle, a series of oxidations and reductions transfer that potential energy in the form of electrons to electron carrier coenzymes (mostly NAD+). The pyruvic acid derivatives are oxidized and the coenzymes are produced. Kreb’s cycle is for lipid catabolism. Glycerol is converted into dihydroxyacetone phosphate (DHAP) and catabolized via glycolysis and the Kreb’s cycle. Fatty acids undergo beta-oxidation, in which carbon fragments are spit off two at a time to form acetyl CoA which is catabolized by Kreb’s cycle. What is glycolysis? **Glycolysis creates to ATP molecules The main pathway for oxidation of glucose to pyruvic acid: Glycolysis is usually the first stage in carbohydrate catabolism. This occurs from the oxidation of glucose to pyruvic acid. Most microorganisms use this pathway and it occurs in most living cells. The term â€Å"glycolysis† means the splitting of sugar. The sugars are oxidized, release energy and then their atoms are rearranged to form 2 molecules of pyruvic acid. **Glycolysis does not require oxygen! Explanation of cellular respiration: Cellular respiration takes place after the glucose is broken down in pyruvic acid which is then channeled into the next step of either fermentation or cellular respiration. Cellular respiration is defined as the ATP-generating process in which most molecules are oxidized and the final electron acceptor is (almost always) an inorganic molecule. **operates via an electron transport chain * Aerobic respiration the final electron acceptor is O2 Anaerobic respiration the final electron acceptor is an inorganic molecule other than O2 What is an electron transport chain and why is it important? It is a system in which electrons pass through a series of different electron carriers to molecules or oxygen or other oxidized inorganic and organic molecules. The process occurs in the plasma membrane of the prokaryotes and in the mitochondrial membrane of eukaryotes. What is microbial growth? It is the growth in numbers of populations or an increase in the numb er of cells What are three physical requirements of microbial growth? PH, temperature and moisture Define psychotrophs: Are cold loving microbes, will usually be found growing in the refrigerator such as listeria (20-25oC) How does PH affect growth? Certain bacteria thrive in a specific PH environment. Acidophiles like a PH of 5. 4 or below whereas Neutrophiles (most human pathogens) prefer a more neutral environment (5. 5-7. 5 PH) Define halophiles: Extreme halophiles (obligate halophiles) are microbes that require a high salt concentration that is required for growth. Faccultative halophiles (most common) are microbes that do not require high salt concentrations for growth but can tolerate high salt solutions. How does osmotic pressure effect microbial growth? Microorganisms obtain most of all their nutrients in solutions surrounding water; therefore water is required for growth. They are composed of 80-90% water. High osmotic pressures have the effect of removing vital water from a cell. If a microbe is in a solution in which the concentration of solutes is higher than in the cell, the microbe is in a hypertonic environment which will create pressure on the cell. It will crush the cell causing the cells water to push out through the plasma membrane into the high solute concentration. What are some chemical requirements for microbes? Carbon- one of the most important for microbes next to water because it is the structural backbone Nitrogen- it is required for protein synthesis (requires some sulfur), also needed for DNA or RNA synthesis (needs some phosphorous) Vitamins and minerals- needed for essential function of enzymes, usually as co-factors. What are some organic growth factors? Essential organic compounds an organism is unable to synthesize are known as organic growth factors. They must be directly obtained by the environment. One group of organic growth factors is vitamins for human. What is a media? A media is a nutrient prepared for the growth of microorganisms. In the lab we use nutrient broths and nutrient agars. What are canophiles? Canophiles (aerobic bacteria) are microbes that grow better at high CO2 concentrations. Low oxygen high CO2 conditions resemble those found in the intestinal tract, digestive tract and other body tissues where pathogens grow. Why is a selective media desireable? Because a selective media will suppress the growth of unwanted bacteria while encouraging the growth of the desired microbes. How do prokaryotes reproduce? Reproduce by binary fission (most common) while others may go through a â€Å"budding† process 2 Categories used to control microbes (physical and chemical) Physical: Heat (dry heat such as flame or in hot ovens) heat will denature the protein causing the proteins shape to change making it no longer usable by the organism. Or (moist heat) such as with an autoclave which will force steam inside of the organism very quickly and cause it to break down Chemical: surfactants such as soaps which will work as a binding agen to the microorganism causing it to break off and be rinsed off or phenols which will disrupt the cell membrane or denature the protein therefore disrupting protein synthesis What are physical methods to control microbes? * Heat (dry and moist heat) * Cold * Radiation * Membrane filtration * Drying * Osmotic pressure What are the most common and effective ways of controlling microbes? An autoclave machine that utilizes heat, steam and pressure to kill microbes and their endospores in about 15 minutes (prions are not killed) Is it more effective to control or kill microbes? It is more effective to control the microbes because we can study live bacteria, but not if they are dead Why would we want to control microbial growth? Controlling microbes can prevent infections and food spoilage Compare and contrast chromosomes in prokaryotes and eukaryotes: Prokaryotes have 1 chromosome (only one allele) Eukaryotes have 2 chromosomes (2 alleles) DNA is not always the genetic material. What are the exceptions? How could mutations give rise to new alleles of a gene? How does translation differ from transcription? Transcription in the synthesis of a complementary strand of RNA from a DNA template Translation is the protein synthesis that involves decoding of nucleic acid and converting the information into the language of the proteins What are the differences between the leading and lagging strand? Leading strand gets replicated sequentially and gets filled first. The lagging is the strand that gets replicated sporadically based off of what is left. What are three types of RNA and what do they do? Messenger RNA (mRNA): carries genetic information from the nucleus to the cytoplasm. Transfer RNA (tRNA): transfers the necessary sequence by carrying the code. Ribosomal RNA (rRNA): helps in synthesis of proteins. Explain mutations: A mutation is the change in the base sequence of DNA. Some mutations are bad such as when the gene for an enzyme mutates. The enzyme encoded by the gene may become inactive or less active because its amino acid sequence has changed. But a mutation can also be beneficial such as when an altered enzyme encoded by the mutant gene suddenly has new or enhanced activity that will benefit the cell. List and discuss common mutagens: Define genetic engineering: Manufacturing and manipulating genetic material in vitro also called recombinant DNA (rDNA ) What is recombinant DNA? A DNA molecule produced by combining DNA from two different sources. Exchange of genes between two DNA molecules) **Contributes to a populations genetic diversity (source of variation in evolution) What are three processes involved in making recombinant DNA? Transformation in Bacteria Conjugation in bacteria Transduction in bacteria What is a restriction enzyme? An enzyme that cuts double stranded DNA at specific sites between nucleotides Pg. 249 What is conjugation? The transfer of genetic material from one to another involving cell to ce ll contact What is a plasmid? A small circular DNA molecule that replicates independently of the chromosome How to cite Microbiology Study Guide Unit 2, Essay examples