Reflective testimonial Personal Statement Example | Topics and Well Written Essays - 500 words

Reflective testimonial - Personal Statement Example There are a number of skills that I feel I learnt in this module. One of the skills I acquired is organization. A career in human resource management requires an individual to be logical, systematic, and tidy (Janet 68). Since this career involves a lot of documentation and filing, the ability to keep the office tidy will come in handy. Subsequently, organization also encompasses effective time management skills. This skill will help me in future to plan my activities in a systematic manner. The extensive coursework has also enabled me to acquire multitasking skills. Multitasking means being able to handle different thing or issues simultaneously (Janet 68). A human resource manager has a lot duties and s/he may also be under pressure to finish a number of projects or reports under a specific and constrained timeframe. Being able to multitask will therefore come in handy in such situations as I will be able to finish my tasks in time. It would be important to elucidate the fact that this module involved a lot of discussions or debates. In other words, I liked how the lecturers and the guest speakers involved students in the discussions. In fact, a lecture could not end without each and every student contributing to the issues under discussion. This helped me acquire effective communication skills. Being an effective communicator will help me in my future career socialize and engage other employees in my endeavors (Janet 68). A human resource manager acts as a supervisor and recruiter. Therefore, s/he is present during interviews. Conducting an interview effectively requires one to have effective communication skills. Through this module, I was able to learn how to manage conflicts in the workplace. In addition, one of the topics in this course covered ethical issues in the workplace. My skills in conflict management will help me as a human resource manager to resolve disagreements among employees, and also between the employees and the employer. Learning

The use of logistical systems and supply chain of an international Essay

The use of logistical systems and supply chain of an international companys European supply chain business operations - Essay Example .18 3.1. EU Before 1992†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦18 3.2. EU Single European Market†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦....19 3.3. EU Transport Policy-What Changed in EU After 1992†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.†¦.20 3.4. EU Greening Policy and Implications to L&SC Functions†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.†¦21 3.5. Main Requirements for Companies to Develop Effective and Competitive L&SC†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦....21 4. Critical Analysis of Relevant Theories†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢ € ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦21 4.1. Revolution of supply chain before 1992†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..21 4.2. 1992 Till Today†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦22 4.3. Future Analysis of the L&SC†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦...23 5. Case Study of NIKE’s European Logistics and Supply Chain Systems†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦......27 5.1. Brief Introduction to the Company†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦...27 5.1.1. NIKE Company’s EU Logistics and Supply Chain System before 1992†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..28 5.1.2. NIKE Companyà ¢â‚¬â„¢s EU Logistics and Supply Chain System between 1992 and the Present†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦28 5.1.3. NIKE Company’s EU Logistics and Supply Chain System from Now and the Future†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.†¦.29 6. Conclusion†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦31 7.... According to the research it was in the year 1993 that the single European market had come into its existence that initiated trade and practice across the borders. The barriers that earlier existed in the customs between 12 different countries including Belgium, Denmark, France, Germany, Greece, Ireland, Italy, Luxembourg, Netherlands, Portugal, Spain and the UK, were removed with the single European market. Thus, moving goods from one location to another became a free option for all these countries. However, in regard to the logistics and supply chain functions associated with the trade across countries, there were greater challenges than visible. The most significant issue was the lack of harmonization in the process. Policies determined the governments affected the logistics through measures like application of excise duties on road vehicles, and other similar measures. Gradually with time, however, the logistics market in the European nation was being considered as the most matur ed market. A value of â‚ ¬182 billion could be associated with the logistics market of the European nation in the year 2005 that comes to a value of US$230 billion. Third party contracts are also considered with around 25 percent of the logistics expenditure in the European Union. The following table provides with the information on the percentages logistics spend on different countries in the nation. Of all the countries, Germany has been obtained to obtain the portion of the major market

Mortgage fraud Term Paper Example | Topics and Well Written Essays - 3000 words

Mortgage fraud - Term Paper Example This research will begin with the statement that the dream of owning a home is running away from reality due to the increase in the number mortgage frauds. Misguided real estate professionals and dishonesty homeowners are fleecing homeowners billions of dollars through mortgage scams. Mortgage fraud can be defined as the intentional misrepresentations, omissions to fund or secure a loan that is designed to acquire mortgage financing using fraudulent or stolen identification documents or false financial and income statements. Inflated real estate properties and high property taxes have made homeownership rarely accessible to the honest citizens. Statistics from the Federal Bureau of Investigation show that real estate fraud is the most rampant white –collar crime in the United States. From 2003-2004, mortgage fraud crime rates increased by 146% while during the period 2004-2005, the rate increased further by another 29%. According to industry figures, losses from real estate fr auds run in to millions of dollars annually in Canada. Most criminal groupings are responsible for the mortgage scams. Mortgages frauds leave individuals with high property taxes, inflated property prices and adverse credit histories. In Canada, mortgage fraud is mainly concentrated in Ontario and Alberta though some cases occur in other Cities. Combating mortgage fraud has not been possible since as soon a law is enacted, the con artists devise other loopholes in the real estate market which they use to defraud the homeowners. 4. The crime is becoming more sophisticated due to technological innovations which have made it easy for the criminal groups to obtain personal information like identification and financial statements through the internet. Majority of the financial institutions depend on automated systems to underwrite and value the property, to conduct financial strengths and capabilities of the borrower and to generate financial statements hence it is difficult for the lend er to detect the fraudulent and falsified financial statements5. Risk factors for mortgage frauds Political, social economic and technological advancements can impact on the magnitude of mortgage frauds. The competitive banking industry during periods of economic boom and the customer pressures for the mortgage interest rates have increased rates of mortgage crime. Financial institutions avoid losing commissions and fees thus they may not conduct due diligence in mortgage approvals6. Technological innovations such as the internet communications and e-commerce involve widespread exchange of personal information and identity documents over the internet. Criminals may fraudulently obtain personal information over the internet thus using it to defraud the customer or acquire mortgages fraudulently. Criminal gangs are also utilizing the internet to conduct their illegal activities since with modern communications individuals do not need to physically meet in order to conduct a business t ransaction7. Mortgage frauds mainly involve numerous players in the financial industry insiders. Vendors, lawyers, credit rating agencies and real estate agents and mortgage brokers knowingly give consent to the use of false financial statements or will conduct false appraisals of the financial strength of the purchaser. Fraud for property also occurs when dishonest lenders lead the borrowers to buying houses which they may not be able to service. The lenders assist the borrower to submit false financial statements, income and asset records8. Types of mortgage frauds There are numerous types of frauds involved in the real estate industry. The frauds range from undisclosed kickbacks to falsifying income and employment information. The first type of mortgage fraud is the occupancy fraud. The fraud occurs when the mortgage borrower anticipates acquiring an investment property and states in his or her loan application documents that the property will be a second home or the

War On Drugs Essay Example | Topics and Well Written Essays - 750 words

War On Drugs - Essay Example Its initiation was aimed at taking a firm stand on drugs because of the effect that drug abuse has had on society. The problem comes about when prisons become overcrowded as facilities, and supervisory staff is not enough. This, in turn, leads the government to injecting more resources to correctional organizations at the expense of other pressing issues such as healthcare and education programs. Conversely, such organizations may be ignored causing prison facilities to be strained and prison staff over-worked without earning any extra income; this is usually the more common scenario (Yahoo! Inc, 2007). Pinpointing the Source In order to rectify this problem, which essentially is an inflated budget, it is vital to pinpoint the source of the overall problem of drug abuse in the society. Questions such as which are the most common illicit drugs, where do the drugs come from, who distributes them, what are the loopholes that enable this distribution persist, how else can persons be dete rred to participate in drug trade. This breakdown allows specific solutions to be arrived at; without having to call for harsh punishment directly, which translates to serving longer terms in prison. The government should consider the fact that rehabilitation through imprisonment is not a solution for drug traffickers; because what instead happens is that they interact with much worse criminals and get further inclined to a criminal lifestyle. Moreover, having a criminal record prevents them from getting legitimate jobs thereby, leading them back to drug trade (Yahoo! Inc, 2007).In some states, the war on drugs has kept use of government resources at bay by seizing assets from drug traffickers. ... Inc, 2007). In some states, the war on drugs has kept use of government resources at bay by seizing assets from drug traffickers. This has been viewed as a self-financing method but in reality resources gained from asset forfeiture end up being transferred to other departments with scarce resources. In addition, police agencies have been noted to seize assets from innocent persons with the aim of acquiring resources for financing their departments. The resources amassed from asset seizures end up diverting focus from actual crime fighting. There needs to be a shift in thinking whereby drug prohibition has proven not to be effective in alleviating drug trade. Over time, the argument for drug prohibition has been that there is a relationship between drug trafficking and other violent crimes such as car theft and robbery. Therefore, if drugs are prohibited, the law is better enforced as such crimes are prevented (Benson, 2009). However, this has been proven ineffective as prisons have b ecome overcrowded and most states have had to call for release of petty offenders. This has proven quite risky, as individuals who are viewed as petty offenders may have considered graduating to higher crimes because of interacting with serious offenders. Either way, the petty offenders arrested for drug trade are released back into society without any assurance that they have been rehabilitated. The issue then becomes identifying a way of effectively rehabilitating drug traffickers where incarceration is not an option. Another issue is the stringent laws on parolees as most of them will inevitably violate them and end up stuck in the vicious recycle of the prison system (Romaine, 2011).

College Degree Essay Example for Free

College Degree Essay The quest for college degree has brought us to here HCC, because there was no real fulfillment in our various jobs. The benefits from having a college education are manifold and range from jobs satisfaction, higher earning potential, and healthier life style choices. With the advances in technology, many of todays jobs now require more than a high school education or trade skills. Success in the workforce is increasingly defined by the ability to think critically, manipulate a computer, and to work collaboratively in a teaming environment. Todays college education develops these abilities, providing individuals with invaluable business and personal skills and knowledge, as well as opening the door to better career opportunities and increased earning power. Having a college degree is linked to higher pay. People with a higher level of education are more satisfied in their jobs than people who only have a high school diploma. For example, in 2012 the median of earnings for young adults with a bachelors degree was $46,900, while the median was $22,900 for those without a high school credential and $30,000 for those with a high school credential. In other words, young adults with a bachelors degree earned more than twice as much as those without a high school credential (105 percent more) and 57 percent more than young adult high school completers. (National Center for Education Statistics website). One of the biggest arguments against a college education is not being able to  go work when you turn eighteen. Many people believe that this will cause them to fall behind and not be able save up enough money. A college education will let you skip the line and start working with better jobs, in better places, with better conditions, and on top of that, the unemployment rates for high school graduates have increased to 8.1% in the last year (Value of a Degree). The bottom line is that better jobs come from a better education. College education will help in making good choice and have a healthier life style. Apparently those with a college education are more likely to live healthier lifestyles, with fewer incidences of smoking and obesity. The gap between smoking rates of those with high school diplomas and those with four-year degrees has risen from 2 percentage points in 1962 to 17 points in 2012. College-educated adults of all ages, and their children, are also less likely to be obese. In addition, mothers with higher levels of education spend more time with their children, regardless of whether they are employed or not (Top Universities). Also in the other hand, according to Malcom X Education is the passport to the future, for tomorrow belongs to those who prepare for it today. The Luck of education is a serious problem today. Some effects include illiteracy and increased drop rate, this is also leads to have a trouble finding work. It is difficult to see the exact value of your education in the beginning. However, finishing high school is an asset that everyone with the opportunity should take full advantage of. Just finishing high school opens up some doors, but not many. On the contrary, not going to school can result in higher unemployment and therefore a means for extra burden on the society. You can see from the chart that there is a dramatic difference between what a person will be paid with a diploma and as a college graduate. According to the chart a college graduate can bring home nearly fifty-percent more than a person with a high school diploma. Higher education opens up opportunities for people. It gives student the experience and the confidence that they will be able to use in many life situations. Attending college gives students opportunities to express themselves and to learn about other people and their ideas Although college isnt for everyone, everyone should at least give it a try. By going to college you learn to become independent, you go into the race for bigger, safer, better jobs, and you make more money on the other side. If you are given the opportunity to go to college, you should take advantage of it. You might even find out that you like it. The college experience is both academic and practical. College gives us a great opportunity to grow intellectually and gives us a chance to mature.

Ammonia Treatment in Textile Processing Essay Example for Free

Ammonia Treatment in Textile Processing Essay Ammonia Treatment in Textile Processing BY Mrzatnqazt Ammonia Treatment in Textile Processing Before Studding Ammonia Treatment we have to know about the Pretreatments in textile processing. Why we do Pre-Treatments? Pretreatment is the heart of processing of textile. Grey cloth after weaving is quite unattractive and contains numerous natural as well as added impurities which hinder the successful carrying out of subsequent step like dyeing, printing and finishing. What are Pre-Treatments? In Pretreatment, all these impurities are removed and fabric is brought to a stage here it is more absorbent and white and can be easily processed further. In other words Pretreatment process could be defined as procedures concerning about the removal of natural and added impurities in the fabric to an optimum level that can provide good whiteness and absorbency by utilizing minimum time, energy and chemicals as well as water. Major steps involved in textile pretreatment are: De-sizing, Scouring, Bleaching and Mercerization or Ammonia Treatment In every step, different chemicals are involved which are: ? » Wetting Scoring Agents, ? » Sequestering Agents, ? » Mercerizing Agents or Liquid Ammonia, nd ? » Hydrogen Peroxide Stabilizers Pretreatment is important!!! 70% of problems during dyeing and finishing are caused by pretreatment. Now What is Mercerization? Mercerization is a method for processing cellulose fibers by alkalis. This processing makes the inside of the fibers swell to exploit new fiber properties beyond their original feel or physical properties. Sodium hydroxide (NaOH) and ammonia (NH3) are used as the alkaline chemicals for mercerization. Ammonia Mercerizing of cellulose fibers History: The use of ammonia in mercerization has been known since the 1930s and was eveloped commercially for fabric processing around 1970 in what was originally known as the Tedesco process, which was subsequently acquired by the Sanforized company and made well-known as the Sanfor-Set process. The fashion appeal of so-called flat-finish denim resulting from Japanese ammonia-finished denim that many companies substituted caustic-mercerized fabrics, often presenting them as ammonia finished. Working: By combining ammonia mercerization and Sanforizing in a single step shrinkage control is greatly improved in denim. In contrast to caustic mercerization, the fabric is ofter, semi-permanent press properties result and in the case of twill fabrics, there is less seam-puckering in garments, less leg- twist and edge-fraying. Unlike caustic mercerization, the fabric is not degraded, avoiding a harsh hand even after multiple washings. The resistances to abrasion tear and tensile is significantly improved. The original process consisted of passing the fabric though a bath of liquid ammonia with 100% pickup for approximately 10 seconds. The ammonia was removed with dry heat applied by passing over blanketed, steam heated dry cans which removed about 90% f the ammonia which was then recovered by a recovery plant consisting of large, pressurized towers and made available for recycling. The rest of the ammonia, which chemically bonded to the cellulose, was removed by light steaming. Effects ; Defects: The difference in effect as opposed to caustic mercerization is because with ammonia, there is less fiber-swelling, therefore the fibers are more pliable, which Additionally, unlike standard wet-finishing of denim, the ammonia penetrates completely into yarns and fibers, resulting in complete wetting, which is necessary for lasticizing the cotton for consistent shrinkage and elongation. In garments that are fabricated from ammonia treated-fabrics, the garment life is longer after long periods of wear and repeated washings, improving sustainability. Penetration: The much smaller molecular size of ammonia allows it to penetrate completely into every fiber of the fabric, unlike caustic which causes such rapid fiber- swelling that the caustic is blocked at the surface of yarns, preventing further penetration. The surface tension of ammonia at 26 dynes/cm is a third that of caustic (NaOH). The ower surface tension overcomes the enormous resistance of air trapped in the fabric which is a characteristic of heavy cotton fabrics. Additionally, at normal mercerization concentrations of caustic (23%/30 Baume), sodium hydroxide forms a hepta-hydrate with water (NaOH7H20), which results in a slow-moving, bulky group. Permanent- press effects: The permanent-press effects are achieved without the use of cross-linking resins, however, the commonly-used resins are soluble in ammonia and a combination resin finish and mercerizing, plus Sanforizing can be achieved if a soluble catalyst is mployed. Additionally, ammonia acts as a formaldehyde-scavenger and resin- treated fabrics that are ammonia treated will produce no free-formaldehyde. Shrinkage: As a rule, fabric shrinkage depends on the time of exposure to the ammonia, with 80% of the shrinkage occurring in the initial 6 seconds. Very close control of final shrinkage is achieved by fabric tension in the ammonia application in combination with compressive shrinkage. By 1974, the primary application of ammonia mercerization was for treatment of heavy-weight cotton fabrics such as denim and orduroy, which are difficult to properly mercerize with traditional caustic treatments. The ammonia process was intended as a replacement for conventional mercerizing for both fabrics and in mercerizing sewing threads (Petrograd process). Ammonia Recovery: The original ammonia recovery methods required a large capital investment which limited acceptance in the textile industry, however, a more recent design has adopted patented seals that totally isolates the dry and steam process sections in order to avoid ammonia from coming into contact with water and air subsequently liminating the need for an expensive distillation and recovery operation. Furthermore the seals also isolate the machine from the outside environment so that there are absolutely no ammonia odors in the room where the equipment is operating. This unit also does not employ a felt calendar, which can also transfer allowing denim to be processed on the same machine without contamination of non- denim fabrics as well as reducing the problem of back staining with denim that occurs in caustic mercerization, since no water is required for washing.. All the imited residues of non-recyclable ammonia are completely neutralized and can be safely sent to the water treatment plant, so together with the significant reduction in water usage, this newer ammonia process can actually be considered environmentally friendlier than conventional caustic mercerization. Dry-crease recovery: Ammonia- mercerization provides a higher dry-crease recovery and higher shrinkage consistency than caustic mercerization, especially with the dry-steam method of recovery. However, caustic mercerization still has an advantage with regard to luster nd improved depth of color in dyeing, although the uniformity of dyeing after mercerization is significantly improved with ammonia. Ammonia treatment results in a more rounded cotton fiber, which scatters light more, in turn resulting in a luster that is less bright. An additional advantage of ammonia mercerization is the absence of alkaline oxy-cellulose that results with caustic treatments, which is evidenced by strength-losses and dyeing variation. The lower pH of ammonia allows safe treatment of more sensitive fibers like linen (flax) or silk. With caustic treatments of fabrics like enim, the elimination of washing required in caustic mercerization avoids the problems with removing caustic. Mercerizes are not normally equipped with drum washers for removal of caustic from heavy cotton fabrics and contamination remains on the fabric at the time of drying which results in damage to cotton. The use of acetic acid to neutralize creates a problem with the formation of sodium acetate, which produces a very harsh feel. The ammonia process on denims also produces a much flatter, richer appearance and improves the performance on stretch denim improving fit. Tension control: Tension control is important in both ammonia and caustic mercerization for improved fabric tenacity and elongation. Moisture regain is improved in both if tension is applied prior to fiber swelling.

Bacillary And Post Parturient Hemoglobinuria Biology Essay

Bacillary And Post Parturient Hemoglobinuria Biology Essay Post parturient hemoglobinuria is a sporadic disease of multiparous, high producing dairy cows and buffaloes characterized by red blood cells breakdown in the muscles, hemoglobinuria and anemia. The prevalence of the disease in the overall cattle population is very little with a case fatality rate ranging from 10 to 50% (1).Parturient hemoglobinuria was formerly known as milk fever complex, post- parturient hemoglobinuria, puerperal hemoglobinuria and nutritional hemoglobinuria, etc. History Parturient hemoglobinuria was first reported in 1939 in buffaloes in the Indian sub-continent in the Lyallpur district, now Faisalabad (Aslam and Haq, 1967). The first known reference of its occurrence and possible cause in Pakistan was by Hussain (1955). Subsequent reviews on the issue recommended that phosphorus insufficiency may be a possible reason of the disease (Pirzada et al., 1989; Pirzada and Ali, 1990). However, so far its true etiology remains doubtful. Etiology Consequent papers concluded that PPH is neither infectious nor contagious derived from negative serological and bacteriological verification for pathogenic bacteria and failure to identify erythrocyte parasites (1,6,7,8,9,10).Different causes, e.g. protein and mineral insufficiency, Saponin from cruciferous plants, competition for mineral assimilation and, hypophosphataemia because of phosphorus insufficiency. Pirzada et al. (1989) and Cheema et al. (1980) reported that no contributory pathogen could be secluded from the affected animals. Copper insufficiency has been recommended as a possible cause of PPH by personnel in New Zealand. animals from dairy farms with a high occurrence of PPH had low levels of copper in serum and liver (12). A disease in Ontario named as red water was linked with several predisposing factors which included: a) fresh parturition, b) intense milk production, c) dietetic phosphorus insufficiency and d) eating of turnips, rape, kale, green alfalfa and sugar beet pulp (13,14,15). In addition, many cows were hypophosphataemia (1, 16, and 17). Susceptible animals A first round report recommended that parturient hemoglobinuria frequently affected high producing buffalo cows in the area of the Punjab province of Pakistan wherever there is a insufficiency of minerals, chiefly in the districts of Faisalabad, Jhelum, Attock and Rawalpindi. At these points soil tended to be deprived in minerals and buffaloes were affected more than cattle (Husain, 1955). The incidence of this syndrome in bulls, cows prior to parturation, heifers under two years old, or beef cows is remarkable but has been reported (23,22). A disease with many similarities has been described in sheep (13), Egyptian and Indian buffaloes (24,16) and a goat (17). Clinical signs Clinical signs of syndrome can bee seen 20+,-10 days, before or after parturition at what time affected Animals pass red to coffee colored urine and rectal temperature ranges from 38.38C to 39.48C, (Pirzada et al., 1989). On the other hand, with the advancement of disease, rectal temperature declines. Additional clinical signs are jaundice, anemia, recumbency, in appetence, labored breathing, and constipation (Razz et al., 1988). Cheema et al. (1980) reported that there was a considerable increase in the rectal temperature of affected animals. The disease affects buffaloes more than cattle (Pirzada et al., 1989) which is a judgment in close agreement with that of Raz et al. (1988). Pirzada et al. (1989) additional observed that phosphorus administration yielded effective outcome suggestive of hypophosphataemia as a causal issue and that, in the affected areas from August to January, animals in advanced stages of pregnancy should be supplemented with dicalcium phosphate or bone meal w hich should contain 13% and 17% phosphorus correspondingly (Amir and Kripsch- eer, 1989). This agreed with the findings of Akram et al. (1990) and Raz et al. (1988). Earlier, Sadiq et al. (1965) found that even though cases of parturient hemoglobinuria occurred all the way through the year, the occurrence increased in winter. On the other hand, Cheema et al. (1980) reported that frequently stall-fed animals were affected, and that most cases were occurring in July and September. The acute disease (three to five days) can come to an end in death or be followed by extended convalescence (two to eight weeks). Gangrene and sloughing of the extremities are reported sequelae. Recovered animals get back their former body condition and milk production gradually. Diagnosis It can On the basis of clinical signs and history Urinalysis can be helpful in the diagnosis of this syndrome. Microscopic inspection of the urine sediment is imperative to distinguish hematuria from hemoglobinuria. Treatment The recommended treatment for Post parturient hemoglobinuria in North America includes: 1) intravenous infusion of sodium acid phosphate (60 g in 300 mL of water), 2) 100 g of bone meal administered as a drench two times a day, 3) transfusion of fresh blood as needed and 4) intravenous fluids to sustain hydration (1,29,30). Improvement of any phosphorus insufficiency or disproportion in the ration together with removal of incriminated feeds might prevent further cases. Because of incompatible results with phosphate therapy and the copper-deficient status of affected cows, personnel in New Zealand recommend parenteral copper (120 mg available copper per cow) as the favored treatment (31). A study on treatment trials of hemoglobinuria in buffalo cows and cattle indicated that subsequent treatment with sodium acid phosphate (20% sol) administered concurrently by i.v., s.c. and oral routes, approximately 100% of affected animals recovered in 1-3 days (Shah et al., 1988). Blood transfusion also shows a good result in this regard (Rauf, 1989; Raz et al., 1991). A blood coagulant Botrophase prepared from the venom of the snake Bothrops jararaca, seems to have anti fibrinolytic action and was productively used to treat buffaloes facing parturient hemoglobinuria (Goel et al., 1988). Parenteral copper (120 mg available copper per cow) as the favored treatment (31). Treatment with toldimfos sodium and tea leaves and sodium acid phosphate Result of this treatment was based on the recovery of urine discoloration; the efficacy of toldimfos sodium was 85% followed by tea leaves 56%, and sodium acid phosphate 18%. (Zameer et.al 2010). Fallowing treatment with tae leaves and toldimofos sodium urine was clear next day, and with treatment with sodium acid phosphate urine was clear on third dy. (Zameer et.al 2010) Prevention Parenteral administration of copper has been effectual in dairy herds with previous histories of PPH (36,37). For prevention of the disease, supplementation with dicalcium phosphate has been suggested (Pirzada et al., 1989; Pirzada and Ali, 1990). The occurrence of PPH was considerably lower (5.18% versus 25.51%; P