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Free Research Paper Example Essay I. INTEGRATED SCIENCE(Interaction: Environment and organism) II. COURSE PAPER: CASE STUDY Bacteria constitute a large domain of prokaryotic microorganisms. Typically a few micrometres in length, bacteria have a wide range of shapes, ranging from spheres to rods and spirals. Bacteria were among the first life forms to appear onEarth, and are present in most habitats on the planet, growing in soil, water, acidic hot springs, radioactive waste, and deep in the Earths crust, as well as in organic matter and the live bodies of plants and animals, providing outstanding examples of mutualism in the digestive tracts of humans, termites and cockroaches. On February 6, 2013, scientists reported that bacteria were found living in the cold and dark in a lake buried a half-mile deep under the ice in Antarctica. There are typically 40 million bacterial cells in a gram of soil and a million bacterial cells in a millilitre of fresh water; in all, there are approximately five nonillion (5Ãâ€"1030) bacteria on Earth, forming a biomass that exceeds that of all plants and animals. Bacteria are vital in recycling nutrients, with many steps in nutrient cycles depending on these organisms, such as the fixation of nitrogen from the atmosphere andputrefaction. In the biological communities surrounding hydrothermal vents and cold seeps, bacteria provide the nutrients needed to sustain life by converting dissolved compounds such as hydrogen sulphide and methane. Most bacteria have not been characterised, and only about half of the phyla of bacteria have species that can be grown in the laboratory. The study of bacteria is known as bacteriology, a branch ofmicrobiology. Most bacteria secrete a covering for themselves which we call a cell wall, However, bacterial cell walls are a totally different thing than the cell walls we talk about plants having. Bacterial cell walls do NOT contain cellulose like plant cell walls do. Bacterial cell walls are made mostly of a chemical called peptidoglycan (made of polypeptides bonded to modified sugars), but the amount and location of the peptidoglycan are different in the two possible types of cell walls, depending on the species of bacterium. Some antibiotics, like penicillin, inhibit the formation of the chemical cross linkages needed to make peptidoglycan. These antibiotics don’t outright kill the bacteria, but just stop them from being able to make more cell wall so they can grow. That’s why antibiotics must typically be taken for ten days until the bacteria, unable to grow, die of â€Å"old age†. If a person stops taking the antibiotic sooner, any living bacteria could start making peptidoglycan, grow, and reproduce. Bacteria were the most prominent creatures in the early stages of lifes history almost 4000 million years until 600 million years ago. Fossils called stromatolites can still be found and were made by Cyanobacteria. III. SOURCE/REFERENCES * http://en.wikipedia.org/wiki/Bacteria * http://biology.clc.uc.edu/courses/bio106/bacteria.htm * http://bacteriamuseum.org/cms/Bacteria/what-are-bacteria.html * http://www.microscopy-uk.org.uk/mag/indexmag.html?http://www.microscopy-uk.org.uk/mag/wimsmall/bacdr.html * http://www.microscopy-uk.org.uk/mag/indexmag.html?http://www.microscopy-uk.org.uk/mag/wimsmall/bacdr.html IV. CONTENT A. BRIEF PRESENTATION OF THE CASE Endogenous endophthalmitis is a potentially blinding ocular infection resulting from hematogenous spread from a remote primary source. The condition is relatively rare but may become more common as the number of chronically debilitated patients and the use of invasive procedures increase. Many etiologic organisms (gram-positive, gram-negative and fungal) have been reported to cause endogenous endophthalmitis. Risk factors are well defined and include most reasons for immune suppression. A high clinical suspicion is needed for early diagnosis and treatment. Early intravenous antibiotic therapy remains the cornerstone of treatment. The roles of intravitreal antibiotics and vitrectomy are evolving and may become more widely accepted as therapeutic modalities. The authors report a case of endogenous endophthalmitis and provide a brief review of the literature. Endogenous endophthalmitis is defined as an intraocular infection resulting from hematogenous bacterial spread. It is relatively rare, accounting for 2 to 8 percent of all cases of endophthalmitis, and is associated with immunocompromised states, debilitating diseases and invasive procedures.1 Because of the rapid advance of medical technology, a longer life span of patients with chronic diseases and a rising prevalence of long-term intravenous access, the disease may become more common in clinical practice. It is important that the family physician be aware of endogenous endophthalmitis because early diagnosis and prompt aggressive treatment are imperative if vision loss is to be avoided. B. POINT OF VIEW Banana bacterial (Xanthomonas) wilt, first detected in Uganda in 2001, has since spread rapidly. Approximately one third of Ugandas banana growing land is now affected by the disease, which renders fruit inedible and ultimately kills the plant. The Ugandan government has been praised for its promptness in attempting to control the spread, but despite these efforts, and the encouraging success of control in some areas, the risk of further spread, both within and beyond Uganda, remains. Strengthening and refining the control effort is now clearly essential, but how should this be done, where are the research priorities, and what action should be taken by Ugandas neighbours? In July this year an expert consultation of senior stakeholders from policy, research and disease control, was convened at the UKs Central Science Laboratory near York. They offered New Agriculturist their points of view on the current status of the disease and the ways forward for control.

President Bill Clinton :: William Jefferson Clinton Essays

Bill Clinton   Ã‚  Ã‚  Ã‚  Ã‚  In recent history, one would be hard pressed to find one politician surrounded in more controversy than Bill Clinton. His scandals have included drugs, adultery, treason, and fraud. The latest opprobrium that has plagued his presidency resulted in him becoming only the second president in the history of the United States to be impeached.   Ã‚  Ã‚  Ã‚  Ã‚  After a long and drawn out sexual harassment trial, Paula Jones’ lawyers deposed former White House intern Monica Lewinsky. What would follow in the next 14 months, even Clinton’s most adamant critics couldn’t have predicted. It all began with Clinton’s now infamous words; “I have never had sexual relations with that woman, Monica Lewinsky.'; Several videotapes, sapeanas, and cigar jokes later, the American public found out that he did, indeed, had sex with that woman. Many were outraged, many thought it was his personal business, and many just didn’t care. The nation became divided on what actions should be taken against a popular president that had just admitted to lying to his public and possibly lying under oath. Every constitutional scholar had an opinion about what constituted high crimes and misdemeanors. The 146th congress had to determine that for themselves, and in early January of 1999, William Jefferson Clinton was impeached. As the focus then turned to the Senate, many debates arose. Did the President’s sexual indiscretion deserve to get him removed from office? Other options such as censorship were debated, but whether or not other options could even be discussed brought disagreement. In the end, the Senate voted against removing Clinton from office, but whether that will be the last of this matter, only time will tell. Fifty years from now, when our grandchildren are learning about our 46th President, what will the books say? Will they explain how his moral hypocracy divided a country? As a member of our United States armed forces, I find it hard to respect a man who can so easily lie to his citizens, deny responsibility for his actions, and expect the public to forgive and forget with no real repentance. It is a sad time for our country when parents can’t even use the head of state as a role model for their children. As a result of Clinton’s actions, his every decision is questioned for fear that he is just covering us another lie. Can Americans rely on Bill Clinton to make the best choices for our country when we don’t even trust him?

Riordan Enterprise Risk Management Plan

Riordan Manufacturing is a Fortune 1000 company that specializes in the plastic injection molding industry. They are an international company with facilities in California, Georgia, Michigan, and China. Their products include beverage containers, plastic fan parts, and custom plastic parts. Riordan prides themselves on their industry leading research and development (University of Phoenix, 2009). The following Enterprise Risk Management (ERM) plan was developed for Riordan Industries, Inc. and its subsidiaries. The goal of this plan is to help mitigate any legal liability on the part of Riordan by implementing the Committee of Sponsoring Organizations of the Treadway Commission (COSO) framework (Jennings, 2006). Alternative Dispute Resolution Alternative Dispute Resolution is a way of resolving differences outside of the courtroom. This includes anything from informal negotiations, to formal written arbitration (Jennings, 2006). Currently, Riordan keeps an attorney on retainer but does not have a dispute resolution in process, thus if a conflict were to escalate, they would not have a resolution plan in process. It is in Riordan’s best interest to have a mediation process in place to help settle disputes. The reasoning is mediation is cheaper than other dispute resolution methods, especially litigation, and it protects the confidentiality of the parties involved (Peters and Mastin, 2007). Riordan’s internal legal council will work directly with the law firm on retainer to develop a mediation process with varying levels of triggers based on levels of risk. In doing so, Riordan should set up a process for which their internal legal department can handle the brunt of the load to further reduce costs. Enterprise Liability Enterprise Liability suggests that those who profit from a risk should also bear the cost of accidents that arise from that risk (Keating, 2001). With manufacturing plants in several locations, including internationally, there is significant risk of an accident, of which Riordan would be liable for. Riordan provides employees with basic training and an employee manual outlining relevant laws (University of Phoenix, 2009). However, there currently is not a monitoring system or a proactive detection system in place to detect any transgressions. In the employee manual, Riordan outlines a rigorous discipline system. However, when looking through employee records, there is no record of any discipline associated with employees who violated the attendance policy (University of Phoenix, 2009). This leads to speculation that Riordan does not follow any of their discipline policies. If these records were obtained in a legal dispute it would leave Riordan extremely vulnerable. Employee records should be centralized and controlled area where they can be properly maintained. Product Liability Product Liability is defined as, â€Å"Legal responsibility of the manufacturers, wholesellers, retailers to the buyers or users of the damages or injuries caused by the use of defective products† (Legal-Explainations. com, n. d. ). With several manufacturing locations, Riordan focuses on quality and the elimination of defects in its manufacturing process by applying ISO 9000, and the Six Sigma standards for production, shipping, and quality control (University of Phoenix, 2009). However, they have no company-wide standards in place for dealing with quality control. For example, the Pontiac site has internal memos discussing quality control issues, yet no one took accountability to take action. Riordan will assume a significant amount of risk if it is discovered that they were aware of the quality control issues, yet took no action. Riordan should immediately implement a whistle-blower policy to encourage employees to report any compliance or quality control issues. In addition, Riordan should set up a team of individuals to work with an independent third party to handle these reports. International Law Riordan’s China location is a joint venture with their Chinese partners handling everything from labor, capital, regulations, and hazardous waste cleanup. The officers and directors of Riordan have no real authority over their Chinese partners, nor do they have any legal counsel there for support (University of Phoenix, 2009). Riordan should extend their internal legal department to include staff with expertise in Chinese regulatory compliance. Tangible Property Tangible Property is defined as the type of property we can see and touch (Jennings, 2006). At each of Riordan’s locations, they maintain a variety of angible property, such as: general office equipment, transportation equipment, and information technology equipment. Riordan must develop a better system to track the purchase, and use of this equipment, including management of leases, maintenance, and general accounting guidelines. Riordan also maintains a supply of raw materials at each location. However, there is not currently a process in place of investigating any missing material (University of Phoenix, 2009). It is recommended that Riordan develop a process for documenting the full inventory process from delivery to use in order to assist any investigation into missing materials. In addition, Riordan needs to develop a much more robust security and emergency plan to protect these assets from theft or other damages. Intellectual Property Intellectual Property or Intangible property is defined as bundles of rights with respect to goodwill, trade names, copyrights, patents, trade dress, trade secrets (Jennings, 2006). Riordan maintains various trademarks, patents, copyrights, software, and trade secrets. The protection of these assets is imperative to their future. Riordan needs to develop a system to identify their existing intellectual property and how to protect that property, such as: restricted areas to store data, encryption, and conduct background checks on employees – especially those with access to sensitive materials, and the use of non-disclosure agreements. In additions, copyrights, patents and trademarks must be registered and maintained (Jennings, 2006). Legal Forms of Business Riordan is a corporation with, â€Å"unlimited duration, free transferability of interest, limited liability for shareholders/owners, continuity, and centralized management,† (Jennings, 2006). This eliminates personal liability from officers, directors, and shareholders with the exception of negligence (Jennings, 2006). However, they are expected to act in the best interest of the company. This includes following all applicable tax laws and regulations. Riordan must address the varying finance and accounting systems that each location currently uses. The existing process is slow and because of the manual data entry increases the chance of error. Riordan should implement one accounting system for the entire company to use. While expensive upfront, this system will cut down on the amount of manual work that is needed and over time will significantly reduce cost. In addition, Riordan is a publicly traded company, which means it must comply with the Sarbanes-Oxley Act (SOX) of 2002 (Jennings, 2006). With Riordan’s current finance and accounting systems, this would be extremely difficult. Governance Corporate governance is defined as a way in which a company protects itself with a framework of rules and practices by which the Board of Directors ensure accountability, fairness, and transparency (BusinessDictionary. com, n. d. ). Riordan needs to elect a Board of Directors to oversee the management of the company; in addition they will provide guidance for the senior management and any external auditors. As Riordan implements the ERM framework, the board should be consulted to make updates for the amount of risk they want to assume and adjust policy as they see fit. ? References BusinessDictionary. com. (n. d. ). BusinessDictionary. com. Retrieved from http://www. businessdictionary. com/definition/corporate-governance. html Jennings, M. M. (n. d. ). Business: It's Legal, Ethical, and Global Environment (7th ed. ). Keating, G. C. (2001). The Theory of Enterprise Liability. Vanderbuilt Law Review. Retrieved from http://law. vanderbilt. edu/publications/vanderbilt-law-review/archive/volume-54-number-3-april-2001/download. aspx? id=2846 Legal-Explainations. com. (n. d. ). Legal-Explainations. com. Retrieved from http://www. legal-explanations. com/definitions/product-liability. htm Peters, R. J. , and Mastin, D. B. (2007, May – July). To mediate or not to mediate: That is the question. Dispute Resolution Journal, 62(2), 14-21. University of Phoenix. (2004). Riordan Manufacturing [Computer Software]. Retrieved from University of Phoenix, Simulation, Law 531 website.

Asian American Assimilation Into American Society

From Chinatown to Monterey Park, Asian Americans across the boundaries of Los Angeles are flourishing from bustling inner cities to middle class suburbia. The suburban life style was originally created by white Americans for white Americans however in today’s suburban cities and towns there seems to be a substantial group of Asians and Asian Americans thriving in these once predominately white areas(Li 1993, 318). The development of Asians and Asian Americans in the suburbs occurred through the following three ways, first is the development of Chinatown and how it became the Mecca for immigrants and the second is Asian American assimilation into American society. The last reason is the gentrification of towns such as Chinatown, and Little Tokyo. The development of Chinatown first began with the many Chinese immigrants that appeared in the United States. Because of the Transcontinental Railroad, many Chinese immigrants were paid laborers working on the project and were thought of by employers as reliable laborers who would work, without complaint, even under strenuous conditions(Norton 1924, 283–296). Chinese immigrants came in waves because of the grand opportunity. These immigrants were paid significantly lower wages than white workers, then blamed Chinese laborers for lashing down pay and taking away jobs. After the railroad was completed and white laborers in other industries began to fear for their jobs, anti-Chinese attacks increased, including beatings, arson andShow MoreRelatedThe New Wave Immigration Of Southern And Eastern Europeans946 Words   |  4 Pageswith the â€Å"new† wave immigration of non-European immigrants to the United States post 1965. One common phenomenon was clearly defined and explained the most important indicator of immigrant success in adapting to American culture, segmented assimilation. 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