Saturday, February 22, 2020
The Truth about the U.S. Involvement in the Vietnam War - Research Paper Example The ideologies of Marxism-Leninism provided Mao Zedong, Brezhnev, Khrushchev, Stalin, Ho a shared goal in pursuing revolutionary changes all over the world. Hence, the Cold War was Ã¢â¬Å"a world warÃ¢â¬ ¦ in which the future governance of the international system was at stake, and in which the great powers opposing the United States and its allies were the moral equivalent of Nazi GermanyÃ¢â¬ (Moore & Turner 2002, 440). The war in Vietnam actually started because the USSR did not attempt to provoke the United States. Yet, in the less developed countries (LDCs), Moscow could hide its operations and still carry out its plans. The fame of Ho as a fervent supporter of independence, alongside MaoÃ¢â¬â¢s eagerness to support him, established Vietnam as an especially advantageous chance (Moore & Turner 2002). Therefore, this was a conflict that the Americans could barely have prevented, that is, to have stayed detached would have created a major pro-USSR repositioning in global polit ics. It is the argument of this paper that the Vietnam War is justified, yet it was dealt with in wrongly. Lyndon Johnson relied greatly on military commanders whose tactic of finding out and annihilating adversaries, rather than guaranteeing the safety of civilians, generated more fatalities than outcomes. As an obvious result, support from the Congress and the general public has weakened. Broadening the disagreement would simply have made everything more unpleasant, as, current Chinese documents reveal, Mao planned to get involved (Capps 1991). The sole possible option was for the Americans to give up the war, as stated by Jennings (2010), so as to sustain the American national political agreement in support of the Cold War. Triumph was not the issue. What was required was an attempt to prove that the Americans would protect and support its allies in the developing world, to guarantee prospective targets of the expansionist mission of Moscow that the U.S. would not leave them. However by persisting with the conflict until a total disintegration of national determination and a mortifying departure, the governments of Nixon and Ford promoted Soviet antagonism throughout the latter part of the 1970s (Neu 2005), a development repealed when Reagan reinstated the nation to a policy of rendering its dedications trustworthy once more. It is a well-known fact today that Ho, Mao, and Stalin rendezvous in 1950 in Moscow to formulate the line of attack for an ultimate occupation of Indochina (Jennings 2010). It is known that North Vietnam has better or larger support from China and USSR than assumed beforehand: the anti-aircraft squads of Russia in fact attacked American soldiers in Vietnam, and it was documented that there were roughly 170,000 combatants of China on its area (Moore & Turner 2002). It is known that the North Vietnamese were not at all actually solemn about an agreed resolution, and that their allegedly independent Viet Cong friends were actually their dummie s. It has been recounted that South Vietnamese and Americans had no control over the exercise of bloodshed (Jennings 2010): The North Vietnamese were simply as awful, and the Khmer Rouge were obviously much more dreadful. Nevertheless, some historians failed to explain why the integrity of the United States
Thursday, February 6, 2020
Postmodernism in the Arts, Architecture and Cinema - Essay Example The essay "Postmodernism in the Arts, Architecture and Cinema" analyzes postmodernism and gives a review of modernism. This is a driving force that enabled humans to improvise and structure their environment according to their necessities. Modernism has revolutionized each and every aspect of human being. This melioration in environment was a direct consequence of science and technology. Modernism can be best described as a movement, an optimistic movement that covers the cultural and artistic domains. This movement had come into effect in the late nineteenth century and the early twentieth centuries. Modernism is a renaissance for art, architecture, music, literature, applied sciences, philosophy and so on. Modernism influenced people to substitute the existing system with an intention of achieving progress at a rapid pace that could not be achieved by the traditional means. Modernism is retrospection in arts, sciences and music in order to add a new flavor, another dimension for th e existing thought and facts. In this period the modernist thinkers rejected the traditional forms of arts and treated them as being outdated and old fashioned. The years 1890-1910 mark the beginning of modernism. A strange way of thinking crept in the minds of people who discouraged revising past knowledge for present day applications but they preferred having an entirely new set of rules that decide. Art, physics, Industrialization and social sciences had major backbone changes that challenged the traditional methods.
Tuesday, January 28, 2020
Energy Drink Lab Report Essay As a result of conducting various qualitative chemical analysis tests, Monster Energy Ã ® was found to contain a large amount of reducing sugars and NaCl. It was found to be void of proteins and lipids. Further, Canada Dry Ã ® gingerale was found to contain a large amount of reducing sugars, while being void of protein, lipids and NaCl. The components of the Monster Energy drink tested were quite congruent to the components found in the other energy drinks. The exceptions, however, were that SugarFree Rockstar, like the name suggests, contains no traces of sugar, unlike Monster Energy. Also, unlike other energy drinks, Monster Energy contained detectable traces of sodium chloride. The components of gingerale were also quite similar to the components found in other beverages. However, it contained no protein or lipids, unlike chocolate milk, and had a large amount of simple sugars, unlike Vitamin Water and Tea. In short, the chemical assays do not fully support the marketing claims made by the energy drink producers. They show that none of the energy drinks tested contain proteins, which build, maintain and help replace tissues in the body. Also, all energy drinks (with the exception of Sugar Free Rockstar) showed that these drinks contain large amounts of simple (reducing) sugars. None of the energy drinks contain fats, which actually provide the body with 2x the amount of energy per gram than carbohydrates and proteins. Finally, Monster Energy was the only drink that contained NaCl. Through research, it was found that NaCl maintains the Ã¢â¬Å"sodium-potassium pumpÃ¢â¬ in the body. This important mechanism consists of the sodium ion (an electrolyte) going into cells and potassium coming out, which then releases energy. These conclusions go to show that, while the energy drink Ã¢â¬Å"producersÃ¢â¬ claim to offer a product rich in energy-inducing ingredients, they have not, by any mea ns, included a fuller scope ofÃ nutrients that would truly have the potential to bring energy. Whereas their claims range from Ã¢â¬Å"being the meanest energy supplement on the planetÃ¢â¬ to Ã¢â¬Å"increasing endurance, concentration and reaction speed,Ã¢â¬ really, sugar is the only thing that appears consistently in detectable amounts, being a source of very temporary, short-term energy. It could be helpful to have tested to for amino acids see whether there was a detectable quantity of amino acids in the energy drinks. Amino acids being the components of proteins, it is inferred that they are more easily absorbed that proteins. Perhaps knowing whether there was a detectable quantity of amino acids could also contribute to the idea of the effectiveness/ ineffectiveness of the energy drinks. A possible test that could be done here is the Ã¢â¬Å"Ninhydrin Test.Ã¢â¬ Ninhydrin detects ammonia and the amine groups in amino acids. So, in the presence of Ã¢â¬Å"freeÃ¢â¬ amino acids, Ninhydrin would turn purple. Conclusion and Evaluation Given what IÃ¢â¬â¢ve learned in this lab, I believe that I would not ever purchase the energy drinks available on the market. Surely, they are advertised as being infused with exotic herbal extracts, powerful vitamins, and the like; however, todayÃ¢â¬â¢s lab showed that the only ingredient the energy drinks provide in abundance is sugar. For the price it costs to purchase a drink scarcely containing energy-providing substances (ex. proteins, lipids, etc.) other than sugar, I believe it is economically Ã¢â¬Å"not worth itÃ¢â¬ . Besides, drinking such great quantities of extra sugar is quite counter-productive and likely to cause weight gain in itself. I cannot consider energy drinks a Ã¢â¬Å"natural alternativeÃ¢â¬ to either sports drinks (like Gatorade) or energy-providing foods, and will thus stay away from these blatantly consumed Ã¢â¬Å"energyÃ¢â¬ drinks. Sources of Error, Suggestions for Improvement This qualitative chemical analysis of energy drinks lab was well conducted. Many variables were kept constant (such as the volume of energy drink being tested each time, the room temperature, and the time waited before recording final observations, etc.). This helped in eliminating sources of both randomÃ and systematic error. To improve this lab, perhaps a spot-plate or even a petri dish could be used in doing the Biuret Test, the BenedictÃ¢â¬â¢s Test and the Silver Nitrate Test. With the energy drink sample being tested in these apparatuses, a greater surface area of the sample would be exposed to the Ã¢â¬Å"testing solutionÃ¢â¬ - as opposed to the narrow test tube. It is known that an increase in surface area increases the rate of reaction; thus using spot-plates would ensure a greater reaction Ã¢â¬Å"completionÃ¢â¬ by the time final observations are recorded (Note: the waiting time for recording observations is kept constant: 2 minutes). Results would be more obvious, in terms of physical appearance, and can be assumed to be more accurate when using both the smaller volume of energy drink and a spot plate to contain it.
Monday, January 20, 2020
The Stranger What is life for? Different religions have different takes on life. There are many ways to view life. The way life is viewed by an individual is the way his morals are set. Christianity, Islam, Judaism, and many other religions believe that a higher god sets morals and with the morals comes reward. Another camp, the existentialist, believes that life is absurd and meaningless. The existentialists believe humans live and humans die. They state that death is just a matter of time for everyone, a reality that is inescapable. In the novel The Stranger by Albert Camus, Meursault realizes that death is a subject that cannot be erased. Meursault comes to the conclusion that death is the end result for every human's life. The nurse tells Meursault how the weather affects the human body. "She says, `If you go to slowly, you risk getting sunstroke. But if you go to fast, you work up a sweat and then catch a chill inside the church'"(17). The heat's effect is inevitable. No matter the pace, the weather is still an influence in the human body. Meursault realizes this and responds with " She was right. There was no way out" (17). Most people have a problem with destiny. They have been raised to be in control of their circumstances or their decisions. Therefore, the average person has a hard time coming to the realization that the inevitable will happen. Meursault kills an Arab. He is convicted for the murder. While in the courtroom Meursault is asked why he killed the Arab. The only response Meursault could give them was the sun. Meursault said, "I never intended to kill the Arab" (102). The judge replies and Meursault "blurted out that it was because of the sun" (103). Meursault did tell the truth, the sun did affect his judgment. Camus writes, "The sun was starting to burn my cheeks...it was burning, which I couldn't stand anymore, that made me move forward" (58-59). The Arab gets up and shows his knife. Because of the sun he is blinded in two ways. The first reason was because of the sweat in his eye. The second reason was because the knife was reflecting the light into Meursault's eyes.
Sunday, January 12, 2020
Discrimination and disparity both play a role in the American criminal justice system. Many people confuse the two words whereas they have different meanings. We will therefore study the definitions of discrimination and disparity in the justice system and explain the difference between the two terms. We will conclude by giving one example from some other area of life. According to the dictionary, disparity is defined as Ã¢â¬Å"the condition or fact of being unequal, as in age, rank, or degree Ã ». In the criminal justice system, disparity consists of legal and extralegal factors. On the one hand, the legal factor provides legitimate base explanations for the decisions on the individualÃ¢â¬â¢s criminal behavior and criminal record. It includes seriousness of the offense and prior criminal record. On the other hand, the extralegal factor includes lifestyle, gender, race, class, which are not legitimate reasons to base decisions on. The Commission on Racial and Ethnic Disparity in the Criminal Justice System, August 20 2010 reported that, in the United States, African Americans are incarcerated at more than six times the rate of Whites and Hispanics more than double the rate of Whites: this is an example of disparity. Disparity can be explained by economic inequality or residential segregation. In all cases, disparity refers to a difference but one does not always involve discrimination. Discrimination, on the contrary, is a Ã¢â¬Å"difference based on differential treatment of groups without reference to an individualÃ¢â¬â¢s behavior or qualificationsÃ¢â¬ according to the Commission. Discrimination consists of four types such as institutionalized, systematic, contextual and individual act of discrimination. Institutionalized discrimination involves Ã¢â¬Å"racial disparities in outcomes that result from established policiesÃ¢â¬ , systematic discrimination refers to the Ã¢â¬Å"type of discrimination that occurs at all levels of a social system including the criminal justice systemÃ¢â¬ , contextual discrimination involves Ã¢â¬Å"discrimination in certain situations or contextsÃ¢â¬ and finally individual discrimination results from Ã¢â¬Å"discriminate treatment of disadvantaged or minority group members by an individual most frequently acting aloneÃ¢â¬ according to Investigating Difference. In comparison, disparity and discrimination are similar because they both influence the decision-making of a sentence or the assumption that someone is guilty. However, they are different: disparity can lead to discrimination and discrimination can lead to disparity. We encounter discrimination and disparity outside of the criminal justice system, in the workplace for instance. Indeed, a white people is less likely to face unemployment than other minorities. The reason may be, partially, employment discrimination, that is to say that some people would prefer hire a less qualified White man than a more qualified Black or Hispanic man.
Saturday, January 4, 2020
Introduction: This unit had two labs that developed on the same basic idea: gene expression in bacteria. Gene expression is a highly regulated process in which cells either allow or prevent a certain trait to be shown in the next generation of offspring. One major proponent looked at in the first lab was the DNA plasmid. A DNA plasmid is a short, circular sequence of DNA nucleotides that are common in bacteria, but are rarely found in larger organisms. The plasmids are useful in that they introduce new genetic instructions into bacteria cells. In the case of this lab, the new genetic instruction was that of the Green Fluorescent Protein, better known as GFP. This protein was monitored throughout the experiments as the gene that was expressed or prevented. Along with GFP, these plasmids would often pass along a selection gene like beta-lactamase that would allow for the gene to be expressed in specific environments. One example of such an environment is an ampicillin-rich environment. Day oneÃ¢â¬â¢s lab focused on bacterial transformation. This process is the way in which new DNA is introduced into a bacteria cell. In this process, the bacterial cells need to be made permeable through treatments by way of heat or by mixing with different salts. Once the bacteria cells are made permeable, the plasmid can introduce the genetic instructions used for GFP in the cells. Those that are made permeable have a much higher tendency to express the protein. The discussionShow MoreRelatedUse Of Antibiotic Resistance For A Large Number Of Infections1624 Words Ã |Ã 7 Pages22, 2015 Transformation Lab Abstract: Ampicillin is a beta-lactam antibiotic which can be used to treat a large number of infections. For example, Escherichia coli (E. coli) bacteria is terminated by this specific antibiotic. Ampicillin interferes with the formation of bacterial cell walls and thus kills newly dividing cells that must form new cell walls. Plasmids contain genes that create antibiotic resistance to their host cell. The pGlo plasmid contains an Ampicillin resistance gene. ThereforeRead MorepGLO Lab Report Essay821 Words Ã |Ã 4 PagesBacterial Transformation Lab Report Backround: The plasmid pGLO contains an antibiotic-resistance gene, ampR, and the GFP gene is regulated by the control region of the ara operon. Ampicillin is an antibiotic that kills E. coli, so if E. coli, so if E. coli cells contain the ampicillin-resistance gene, the cells can survive exposure to ampicillin since the ampicillin-resistance gene encodes an enzyme that inactivates the antibiotic. Thus, transformed E. coli cells containing ampicillin-resistanceRead MoreThe Theory Of Bacterial Transformation1417 Words Ã |Ã 6 PagesBackground theory: Bacterial transformation is a versatile tool of central importance to molecular biology (The American Phytopathological Society, 2016; The Biotechnology Education Company, 2003). It is a process whereby bacterial cells take up and express exogenous DNA, resulting in the expression of a newly acquired genetic trait that is both stable and heritable (The Biotechnology Education Company, 2003; Bruce Roe, n.d.). For transformation to take place, the bacterial cells must enter a particularRead MoreGene Cloning And Bacterial Transformation1118 Words Ã |Ã 5 PagesIntroduction: In this lab, gene cloning and bacterial transformation was conducted. Bacteria are single celled microorganisms. They are simple in structure and have no nucleus with linear chromosomes. Bacteria are essential to life, and reproduction of other bacteria which helps play a role in decomposition of organic matter and the cycling of elements such as nitrogen and carbon, which are elements necessary to live. Due to this, plants and animals can use nitrogen to create nucleic acids alongRead MoreThe Use Of Transformation As Becoming Increasingly Popular Used By Genetic Engineers1027 Words Ã |Ã 5 PagesIntroduction The use of transformation is becoming increasingly popular in use by genetic engineers to bring new genetic material into a wide range of life forms. In bacterial transformation, DNA (whether plasmid or chromosomal) is taken from a contributor cell to a beneficiary cell as a section of exposed DNA. The giver cells should first be lysed to allow the release of the DNA. After discharge from the contributor cell, huge chromosomal DNA is effectively separated into smaller parts of exposedRead MoreBacterial Transformation Is The Process Of Transferring Bacteria1172 Words Ã |Ã 5 PagesÃ¢â¬Æ' Introduction: Bacterial transformation is the process of transferring bacteria. This begins with genetic transformation where genes transfer from an organism to another with the help of plasmid. Plasmid contains one or more piece of DNA within bacteria. This technique is used commonly in technology specifically designed for biology usage to enhance the culture around with positive results. It is also used to solve common world problems, such as human insulin and drought resistant crops. In thisRead MoreGenetic Engineering : Escherichia Coli1789 Words Ã |Ã 8 Pagesas vectors for bacterial transformation. The plasmids can be altered to include donor DNA thus altering the physiological or physical characteristics of the bacterium. Escherichia coli have been found to be the most effective bacterium in genetic transformation and heterologous expression of human genes or proteins. It was hypothesised that Escherichia coli HB101 K12 could be transformed with a pGLO plasmid to express the genes encoded for green fluorescent protein (GFP), the bla gene for ampicillinRead MoreThe Effect Of Puc18 And Lux Plasmids On Ampicillin Resistance Of Escherichia Coli1412 Words Ã |Ã 6 Pagesdesigned to test and observe the transformation efficacy of the pUC18 and lux plasmids in making E. coli resistant to ampicillin. Both plasmids code for ampicillin resistance, however, the lux plasmid codes for a bioluminescence gene that is expressed if properly introduced into the bacteriaÃ¢â¬â¢s genome. The E. coli cultures were mixed with a calcium chloride solution and then heat shocked, allowing the plasmids to enter the bacteria and assimilate into the bacterial DNA. The plasmids and the bacteriaRead MoreA Study On Green Fluorescent Proteins1642 Words Ã |Ã 7 PagesQuestion: Would the GFP gene in a pGLO transformed E. coli be activated by a sugar other than arabinose? Introduction: Green Fluorescent Protein, produced by the bioluminescent jellyfish Aequorea victoria, is a protein that fluoresces green under ultraviolet light. Since its discovery, properties of the protein have been improved by mutations in the gene resulting in the expansion of its spectrum, which now contains brighter variants and multiple different colors. GFP is used in a wide varietyRead MoreEssay On Mutation1657 Words Ã |Ã 7 Pagesthey often produce stop codons. These stop codons generate shorten, non-functioning proteins (Text 208). With these mutations in mind how would the insertion of three nucleotide sequences in a gene compare to the insertion of a single nucleotide? The insertion of a single nucleotide can affect a gene sequence in a more deleterious fashion, his is because it generates frameshifts mutations in the reading frame. These mutations are ones that often produce stop codons, putting a halt to the creation
Friday, December 27, 2019
Sample details Pages: 2 Words: 542 Downloads: 7 Date added: 2019/08/08 Category Energy Industry Essay Level High school Tags: Nuclear Energy Essay Did you like this example? Nuclear power is the energy produced by nuclear reactions, to generate heat or electricity. It is a highly effective form of energy production. However, it has many risks with it as well. DonÃ¢â¬â¢t waste time! Our writers will create an original "Pros And Cons Of Nuclear Power" essay for you Create order I do not agree with the usage of nuclear power. The risks far outweigh the positives. Nuclear power is very efficient however, its also extremely dangerous. Therefore I believe we should stop using nuclear power and use a less dangerous form of energy. Nuclear power is extremely effective for energy production. They produce a stable amount of energy, and they can be adjusted to work along with wind or solar energy. So if its a windy day they can lower the resource usage of the power plant and let the wind do most of the work. Or they can crank it up whenever the demand for energy is high. Unlike fossil fuels, Nuclear energy is very environmentally friendly. The plants provide us with a carbon-free source of electricity. Plus the nuclear power plants do not release Nitrogen Oxide, Sulfur Oxide, among other things that you would not like to have in your atmosphere. It is good that these substances are out of our air because Nitrogen Oxide can cause many undesirable health effects such as a decrease in respiratory functions, and respiratory illnesses would be much more common. Eventually, however, we will run low on fuel for the generators to function and then well have to find another way to create energy at the same rate as the generators have. Sadly these impressive generation machines are not flawless, in fact, they are also extremely dangerous when not handled correctly.Ã Ã Ã Ã Ã Ã Ã Ã Nuclear generators not handled directly have led to many disasters. The most well-known ones are the Chernobyl Disaster and Fukushima Daiichi nuclear disaster. These disasters have made large regions of land uninhabitable for a massive amount of time. For example, the Chernobyl disaster has left a large amount of land uninhabitable for up to 20,000 years. People who were near the disaster were contaminated by the overwhelming amount of radioactive waste and will die from long-term radiation poisoning. Nowadays the city of Pripyat is now a shadow of its former self, a ghost town with nothing but abandoned buildings that are being retaken by nature. This radiation has also effected the wildlife that lives in this ghost town. Somehow nature has found a way to rebirth itself into this wasteland, and life has returned uninhibited by human activities.Ã Ã Ã Ã Ã Ã Ã Ã Nuclear generators also make a huge amount of waste a single generator creates at least twenty metric tons of waste. Since there are about four hundred and fifty generators, that is a massive amount of waste. This waste is also extremely dangerous to anyone who dares to come near it. When enough waste gets close together it starts to heat up and the containment will eventually melt down and the waste will need to be transported somewhere else. But this will spread radiation as well so there isnt much you can do to keep it locked up without it bursting and causing this cycle again. The waste also takes an extremely long amount of time to be safe. Even the most minimal drops of radioactive waste take about one hundred years to become safe.