The Middle-East Countries and the U.S Free Essay Example, 2500 words

The author of the paper identified that the Middle-East countries are those countries which stretch over south-western Asia to North- Eastern Africa. The lists of Middle-East countries are Armenia, Azerbaijan, Bahrain, Georgia, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon, Oman, Qatar, Saudi Arabia, Syria, Turkey, Turkmenistan, United Arab Emirates, and Yemen. The Middle East has been the arena of catastrophic events in recent years which accommodates three wars since 1980. These wars were Iran-Iraq war which started in the year 1980 and lasted till 1988; the Israeli aggression towards Lebanon in the year 1982 and the United States declared war against Iraq in the year 1991. These wars not only had a tremendous adverse impact on Iran, Iraq, and Lebanon but also it ensured the involvement of the United States with these three countries. The region provides the most vital source of the world s supply of energy but this region has been the most crucial area in the history of the world. D ue to various causes, whether it has been geographical, political, ethical, historical, ideological, economic or diplomatic, the entanglement of U. S.We will write a custom essay sample on The Middle-East Countries and the U.S or any topic specifically for you Only $17.96 $11.86/page In early 1970s U. S. economy had the command over its military and used it to dominate the other nations. The prevailing conservativeness of the U. S. economy needs to be ruled out and they should also learn to respect to cultures of other nations and also adopt the viewpoints of other nations.

The United States And The Mexican American War - 1137 Words

The United States believed that it was their God given right to spread from coast to coast. The people of the young nation set out to do just that on a journey unofficially called the Manifest Destiny. President James. K. Polk offered Mexico twenty-five million dollars for the area of Texas and told Mexican leaders to name their price on California. The United States needed the land to fulfill their destiny to spread across the continent. Although the offer was a very generous Mexico declined. Thereby, American troops were sent down past the Nueces River to â€Å"poke† or cause enough tension for Mexicans to fire upon American troops to start the first battle. The Mexicans believed the Nueces River was the border of America and Mexico, but†¦show more content†¦The gold rush in all brought in over two billion dollars worth of the desired metal. Had the United States not done what it took to get the land the discovery of gold could have been postponed decades. Therefor e, meaning America may not have ever gotten that money. Not only was the gold rush favorable to the economy, but the land was also great for agriculture and industry. Numerous citizens that moved west did not do so for gold, several moved west to start a business or a farm. The businesses started over in the west would prove to be for the best for most families and helped the United States’ economy. The idea of moving west and finding gold or start a business to help the â€Å"49ers† to get rich quick thrilled many American citizens which aided the growth of the west. The land was not the only benefit; the Mexican American war was the first war in American history to be fought primarily on foreign soil. So because the war was fought on Mexico’s land the United States did not have to pay for damages done during the conflict. As a result, the American economy did not take another devastating hit to pay for the wreckage. Overall the decision to go to war with Mexi co for the land was an economic success, although it caused controversy socially and politically. Politically the bloodshed and enmity between the Mexicans and Americans was a disaster. The war caused more problems than itShow MoreRelatedMexican American War : The United States896 Words   |  4 PagesMexican-American war is the war between the United States and Mexico that began in 1846 and ended in 1848. This war broke out because of the unresolved conflicts between the U.S. and Mexico about the borders of Texas. Before 1836, Texas was a part of Mexico, but later it gained independence and named itself the Republic of Texas. After that, Texas was annexed by the United States. The Western and Southern borders of the state remained unclear, and tension between the two countries was rising regardingRead MoreMexican American War : The United States784 Words   |  4 Pages Mexican-American War The Mexican-American War is one of the deadliest wars in U.S. History. This war was a Battle driven by Manifest Destiny for the Americans to acquire the territory of Texas that they felt belonged to them. But Mexico refused to give up the territory to the United States. The war consisted of several issues between the United States and Mexico that couldn’t be negotiated or resolved without the use of force. After a border incident between Mexican and American troops. PresidentRead MoreMexican American War And The United States1102 Words   |  5 Pagesthe most important war in the history of United State was the â€Å"Mexican-American War†, also called by Mexicans â€Å"the United State Invasion†. The war begun in the 19th century when the United State expansion cause disagreements with the Mexicans. One important character in the United State side was the president James K. Polk who served during the war time. Beside Mexico side the president Santa Anna le d Mexico to the first the battle of Mexico with Texas which later one bring the war between this twoRead MoreMexican American War : The United States Essay1146 Words   |  5 PagesMexican-American War The Mexican American war did indeed allow us to complete Manifest Destiny, because off all the states that was annexed when Mexico lost the war. The Mexican American war was the final little push to help us achieve that move west. The move west and south was not an easy one, since there were a lot of people opposing it, and different debates that were held on slavery which grew much tension. Onto the move to the west and the annexation of the Mexican land the President Polk hadRead MoreThe Mexican American War : A War Between Mexico And The United States1229 Words   |  5 PagesMonica Vela Kerry Jones Composition II November 24, 2014 The Mexican-American War was a war between Mexico and the United States that initiated in 1846 and finished in 1848 in the wake of the U.S capture of Texas, which Mexico considered part of its land. After independence from Spain in 1821, Mexico inherited the provinces of California, New Mexico and Texas. Enervated and virtually bankrupt after the war, the new Mexican government could not control its northern territories that were thousandsRead MoreThe Mexican American War : An Important Part Of United States History Essay1928 Words   |  8 PagesMany historians consider the Mexican-American war to be an important part of United States’ history. It allowed the young nation to uncover what their true values were and come into its potential as a world power. The Mexican-American war cemented the United States’ role as a world power as the people banded together and put aside differences to secure the supremacy of their way of life. It expanded the values of the American society beyond parochial lives and improved the overall quality of lifeRead MoreMexico s Independence From Spain Becoming A Young Independent Country Essay1707 Words   |  7 Pageschallenges after the wars for independence. The economy had been ravaged. Many had died. The social dislocation caused by the wars and all its residual wounds had still to be healed. And in this chaotic environment the Mexican tried to forge a nation out of growing economic, social, and political, instability. An independent Mexican congress was also formed made up of conservative criollos who debate the future course of Mexico. Mexico was organized as a federal republic composed of 19 states and 4 territoriesRead MoreThe Mexican American War Essay1223 Words   |  5 PagesThe United States of America has been through many wars, wars concerning many things such as land oil, pride and respect. However, when the United States went to war with Mexico, it was planned over greed. The Mexican- American war w as a war provoked by the United States, in efforts to expand the coasts of the country. Mexico was a small under privileged country who had previously to the war had already lost part of their country (Texas). Needless to say this war was cut throat and violent, it wasRead More The Ethnicity of Mexians in the United States Essay1738 Words   |  7 PagesThe Ethnicity of Mexians in the United States For centuries, Mexican Americans have dealt with an enormous amount of hardships that date back to their early Aztec roots. The source of many problems in Mexican American history can be traced in the pre-colonial period, before the United States of America was even conceived. Major problems of this era in history not only affected the Aztecs, but also the following generations of Aztec and Mexican descent, and continue to have an impact on their descendentsRead MoreThe Mexican-American War Essay870 Words   |  4 Pagesdisregard for the toll a war can take on human lives. When the Alamo was fought back in February 1836, it was about the independence of Texas from Mexico. In retaliation of the death and destruction of human life, Sam Houston retaliated in April and killed 630 Mexican soldiers and took General Santa Anna prisoner (Tindall Shi, 2010). This was the start of the independence of Texas and the quest for annexation into the United States, which ultimately led to the Mexic an-American War of 1846-1848. This

Treatment in a Correctional Setting

Question: Describe about the Treatment in a Correctional Setting? Answer: The model used both in United States and Europe works in improving the behavior of the people or criminals so that they can realize their mistakes and be a better person. Both the model falls under correctional institution so that discipline and order can be maintained in the society. On the other hand, the custodial model and rehabilitation models are enforced to bring law and regulation in the society and the environment of the nation do not get disturbed and ethical nature are followed by each and everyone (D.umn.edu, 2015). Apart from the similarity, both the models are also different in one or other way. The major purpose of the custodial model is to have control over illegal activities and focus on maintain order and security in the society. Further its goal is to provide punishment to the criminals so that they do not conduct any crime in the future (Hodgson, 2013). On the other hand, the custodial model makes sure that the life of criminals are made unpleasant so that they ne ed to think thrice or more before committing any new illegal activity. Apart from that, the rehabilitation model deals with the act of rehabilitate that is providing normal life and restore health so that they can live effective life after imprisonment. Moreover, the people are provided training and therapy so that they do not fall into any addiction or crime (Law.jrank.org, 2015). Therefore, the purpose of this model is to redevelop, restore and convert the criminals to become better person. On the other hand, the rehabilitation model focus on the reason behind the crime committed by the people and treating them to not fall into further crime by providing training and coaching. Further, the criminals are allowed to have a contact and communication with other people which is not possible under custodial model (Apa.org, 2015). If the selection is to be made between custodial model and rehabilitation model then the rehabilitation model will be selected. The rehabilitation provide a second chance to the criminal to be a better person and work for the society and also it helps in changing the behavior which is not possible in custodial model (McCarthy, 2012). For instance in order to sort the issue of reoffending and reconviction, the government of UK has focused on implementation of rehabilitation programmes so that the criminal do not conduct any false activities in future. Therefore, custodial model may not be that effective as the strict supervisor and treatment is done on the criminals (Apa.org, 2015). If the question of adopting both the model in UK and US arises then yes both model can be followed. For instance, if the person conducts rape again and again the person has to be taken under custodial model so that the person never thinks of doing rape in future. On the other hand, if the person is falling into drug addiction and buys or supply the drug on regular basis then the person has to be taken under rehabilitation model so that better treatment and training can be provided to overcome the issues of drug (Pitsela Antonopoulou, 2012). References D.umn.edu,. (2015). Assessing Correctional Rehabilitation: Policy, Practice, and Prospects. Retrieved 12 February 2015, from https://www.d.umn.edu/~jmaahs/Correctional%20Assessment/cullen%20and%20gendreau_CJ2000.pdf Hodgson, J. (2013). Making custodial legal advice more effective in France. Criminal Justice Matters, 92(1), 14-15. doi:10.1080/09627251.2013.805366 https://www.apa.org,. (2015). Rehabilitate or punish?. Retrieved 12 February 2015, from https://www.apa.org/monitor/julaug03/rehab.aspx Law.jrank.org,. (2015). Rehabilitation - What Is Rehabilitation?. Retrieved 12 February 2015, from https://law.jrank.org/pages/1933/Rehabilitation-What-rehabilitation.html McCarthy, E. (2012). Custodial Competition Benefits Advisers. CFA Magazine, 23(3), 42-43. doi:10.2469/cfm.v23.n3.24 Pitsela, A., Antonopoulou, A. (2012). Irregular Migrants under Criminal Sanctions: Rehabilitation and After-Care Perspectives in Greece. European Journal Of Probation, 4(3), 37-53. doi:10.1177/206622031200400304

How enzyme ripeness in pineapple affects the setting of gelatine Essay Example

How enzyme ripeness in pineapple affects the setting of gelatine Paper Gelatine, more commonly known as Jelly, is a substance that consists mainly of collagen, a protein found in animal tendons and skin. The gelatine used for cooking purposes is usually in the form of granules. These granules swell when they are re-hydrated in water, but only fully dissolve in hot water. As this solution cools it sets to a moisture holding gel. This gel forms due to the proteins in gelatine joining to form a web like structure. In Module 1 A-level Biology, we learn about the structure of a protein molecule. A protein molecule is formed when amino acids join together by condensation, forming a peptide bond and water as a bi-product. A chain of many amino acids is known as a polypeptide and a protein can consist of one or more of these. The opposite of condensation is hydrolysis. When hydrolysis occurs a peptide bond is broken and water is used up in the reaction. There are specific enzymes called proteases (Module 2), which can be found in fruits such as pineapple, that speed up the hydrolysis reaction that breaks down protein molecules. From research I have found that it is a protease called bromelain found in pineapple, which in the scenario is preventing the gelatine from setting by breaking up the proteins forming the web like structure. It is also in Module 1 that we learn how enzymes perform such tasks, and the conditions that best suit them. Enzymes are proteins which act as catalysts. They have a tertiary structure that provides them with an active site; a groove in the enzyme surface that combines precisely with a substrate of a specific shape and charge. We will write a custom essay sample on How enzyme ripeness in pineapple affects the setting of gelatine specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on How enzyme ripeness in pineapple affects the setting of gelatine specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on How enzyme ripeness in pineapple affects the setting of gelatine specifically for you FOR ONLY $16.38 $13.9/page Hire Writer The lock and key hypothesis states that the substrate binds to the active site to form an enzyme substrate complex. The substrate is then altered to form the product of the reaction and is released from the active site. The induced fit hypothesis is a more recent theory which suggests that the active site actually changes shape to mould itself to the substrate. The tertiary structure of enzymes also causes them to be sensitive to temperature and pH, and an enzyme will denature in extremes of these conditions. When an enzyme denatures it is no longer functional because the active site has changed shape and consequently the substrate molecule will not be able to combine with the enzyme. Increasing the temperature gives molecules more kinetic energy, so they collide more frequently and the rate increases. This is also true for enzymes up to a certain point: the optimum temperature. Above this temperature, enzymes vibrate so much that their structure is damaged and the active site altered. A change in pH disrupts the charges; consequently the active site cannot bind to the substrate. Plants produce fruit to acts as a delivery system for seeds. Fruit consist of carbohydrates that make them taste sweet (Module 1), providing attractive food for animals, which will help aid the dispersion of the seeds. Ageing of fruit is known as ripening, and this process is designed to stop animals from eating the fruit before the seeds are fully developed. When under-ripe, pineapples would not be appealing to animals because they are green in colour, tough to eat and acidic. There are enzymes responsible for the ripening of fruit which break down the starch content to produce more sweet sugars and make the fruit softer, making it more edible. Therefore, altering the conditions which effect enzyme rate of reaction, will effect how quickly a pineapple will ripen. Other enzyme activity increases in the fruit during ripening, due to certain hormones (such as ethylene). Applying this rule to pineapple: the bromelain enzyme activity will increase as the pineapple ripens. If I were to put a pineapple in cold conditions, this would slow down the ripening process because the enzymes responsible would have less kinetic energy, and I am therefore indirectly reducing the activity of bromelain. In this investigation scenario, when under-ripe pineapple was used in jelly, it set better than when ripe pineapple was used. Taking in to consideration the information I have found out above, I propose that this could have occurred due to a protease enzyme that breaks down the protein in the jelly, which is more active in the ripe pineapple than the under ripe pineapple. I will now plan a full investigation to prove my proposal by testing pineapples at different stages of ripeness. I will place one pineapple (A) in a freezer for two weeks to stop the ripening process. Another pineapple (B) will be placed in a freezer for one week and kept at room temperature for the second week. The third pineapple (C) will be kept at room temperature for two weeks. I will make sure that any pineapples kept at room temperature will not be placed near a window or radiator where the temperature may fluctuate. The pineapples in the freezer will be kept on the same shelf as each other. I will take the pineapples out of the freezer and place the in the fridge 24 hours before the experiment, to make sure they are all the same temperature at the start. Method I will prepare the jelly, according to instructions on the packet. I will then pour it in to four petri dishes and put it in the fridge to set. Before pouring the jelly in to the dish, I will measure 3/4 of the way up of the dish and make a mark. This mark is where I will pour the jelly up to to make sure that there is the same amount of jelly, which reaches the same height in each dish. To prepare the pineapple, I will remove the top and bottom, stand vertically and remove the skin, cut in to quarters and remove the core. I will not use the core because this is not usually eaten so does not apply to the scenario where the pineapple was being used in food. I will be as consistent as possible with each pineapple to make sure that I am using the same type of tissue. I will then place the quarters in the blender for ten seconds and place in a labelled beaker (labelled A, B or C). Blending the pineapple will break walls of the pineapple tissue, meaning that the enzymes will be more exposed and take effect more quickly than if the pineapple had not been blended. (To take place as soon as possible after step 2) I will take the petri dishes out of the fridge and with a borer make three holes, as far away from each other as possible in the jelly of each of the dishes. I will label the dishes A, B, and C, and measure the diameter of each of the holes made by the borer with a ruler. I will number each of the holes by writing the number on the lid and placing it underneath the dish with numbers in the same place as the corresponding hole. I will use a pipette to place the pineapple pulp in to the holes. Each type of pineapple will be in its own, labelled petri dish. One of the petri dishes will not have any pineapple put in it, and will be used as a control. I will then put the petri dishes back in the fridge and leave them there for seven days. This is enough time for the enzyme, of even the ripest pineapple to take effect. Any longer than this, and the liquefied gel from each hole may join up, making it difficult to take measurements. Putting the dishes back in the fridge will prevent any bacteria or foreign bodies attaching to the jelly which could effect the results. I will start the timer the minute that I have placed the pineapple into the holes, and have a different timer for each petri dish so I know they have had exactly the same amount of time in the fridge. After every 24 hours, I will remove them from the fridge again. From research I have done, I have found that enzymes in the pineapple will turn the gelatine from a gel to a liquid. I will measure the diameter of the area that is liquid and record my results in a table as below.