Developments of DNA profiles Essay Example | Topics and Well Written Essays - 2250 words

Developments of DNA profiles - Essay Example g of the PCR primers are efficient and reliable forensic DNA analysis techniques as there is a inverse correlation between the number of polymorphic loci examined and the probability of identical alleles in two individuals. Developing DNA profiles for the identification of individuals who are unknown or identifiable or victims of accidents, calamities, crimes, and disasters using automated STR multiplex kits that rely on spectral resolution using different colored fluorescent dyes to label the overlapping loci due the presence of alleles that fall in the same size range has proven to be one of the most innovative methods. In fact, the polyacrylamide gels that are used in STR can resolve DNA fragments that differ by as little as 1 nucleotide in length and this precise allele designation eliminates the need for match guidelines and continuous allele distribution models that are usually needed in conventional DNA profiling methods The genes are the smaller portions of the DNA that produce a particular product, such as protein. They are particularly useful in the process for profiling. Other portions of the DNA whose functions are not determined yet are called â€Å"spacer or packer DNA between the genes† (DNA Profiling n.d., p. 2). These areas are called minisatellites while the smaller repetitive sequences are called as microsatellites (e.g. 4 base pairs). Short Tandem Repeats or STRs determine the number of times the sequence is repeated. Though identification is prohibitive in developing countries where the technology is quite expensive due to extensive processing, these countries usually send DNA samples to developed countries for analysis and profiling. (Lehman & Criscuolo 2009, p. 1). The Short Tandem Repeat or STR process of identification is said to be the new methodology is DNA profiling (DNA Profiling n.d., p. 3). The STR loci are said to be the â€Å"informative genetic markers† for DNA profiling currently in use, even for the degraded samples (Budowlea,

Country Differences in Accounting Standards Essay

Country Differences in Accounting Standards - Essay Example The United States of America perform its accounting and the respective financial statements utilizing the generally accepted accounting principles (GAAP). In the United Kingdom a different set of financial standards is being utilized called the financial reporting international standards. The platform utilized in Europe is an international project to standardize the financial reporting standards of corporation across the world. In Europe any company selling its stocks in any registered stock exchange such as the London Stock Exchange (LSE) must release financial standards prepared following the international reporting financial standards. Canada is a nation that is evaluating a transition from Canadian GAAP to IFRS. The new international financial reporting standards are geared towards providing a simple system with flexibility to personalize the system since it is not a rigorous as GAAP. Simplicity allows corporations to achieve savings in their administrative function. There are differences and similarities in the way a company using generally accepted accounting principles or international financial reporting standards are prepared. The GAAP required the financial statements to follow an exact format which the company can not deviate from, while the IFRS has multiple formats. The valuation of investments is performed in GAAP at the cost of the investment and earnings or losses are registered once the investment is sold. In the IFRS the value of the investment goes at fair market value. The investment segment of a GAAP prepared statement is very detailed and illustrates the value of each individual investment. In the international financial reporting standards investment are included at the discretion of the accountants responsible for preparing the financial statements. The consolidated financial statements of GAAP financial statements include subsidiary information only

Toward a Praxis Theory of Suffering by Janice Morse Article

Toward a Praxis Theory of Suffering by Janice Morse - Article Example According to the author, there are two major behavioral states such as enduring (in which emotions are suppressed; it is manifested as an emotionless state) and emotional suffering (an overt state of distress in which emotions are released). Every individual who are suffering move back and forth between these two states based on their own needs, their acceptance of events, the context, and the needs and responses of others. The article has been important to me because it helped me realize the implications for the provision of comfort during the various states of suffering. "Nurses are the caretakers of suffering. Understanding suffering and the responses and needs of those who are suffering rests squarely on the shoulders of nurses, and easing and alleviating suffering is the heart of nursing. Nurses are at the bedside throughout the course of illness, and they are often the only support for those suffering, both patients and their families." (Morse, 2001). Therefore, understanding t he behavioral-experiential nature of suffering has a vital role in the practice of nursing and it helps one in offering the most comforting service to the patient who is suffering as well as the family which is affected. In conclusion, â€Å"Toward a Praxis Theory of Suffering† by Janice Morse has been one of the most fundamental articles which contribute to the effective nursing practice and one realizes the implications for the provision of comfort during suffering states.

Internet Essay Example | Topics and Well Written Essays - 750 words - 2

Internet - Essay Example As said by Berners-Lee, World Wide Web should be accepted widely by the world, leaving a community behind is not justified. The focus here is on the community, which face problems in accessing the web because of some form of disability. Disabilities may be many for e.g. blindness, poor sight (partial blindness), colour blindness, deaf users, epileptic users, users unfamiliar to technology, non-English users, learning disabled people, aged people (senior citizens) etc. As per U.S. Census Bureau it is estimated that around 50 million people in United States have some form of physical or mental disability. To make the Internet really universal and explore its power of universality there has been a lot development in the field of making Internet more accessible by disabled people. The paper elaborates such developments in the field. Web 2.0 has led to the development and growth of web-based communities like social networking sites. There has also been considerable amount of development for making these sites accessible and easy for disabled people. Blind users who do not have the sight may utilize the screen reader. The screen reader reads the content of the page and reads aloud the selective part of page, which is important for information and page navigation (Webcredible, 2008). For users with partial or poor sight, the facility to enlarge the text is there. The text of the web site can be varied in the size but the text embedded in the images cannot be resized and so an alternative to images is kept which can render plain text against the images. The figures show that 1 in 12 men and 1 in 200 woman have some form of colour blindness (Webcredible, 2008). As a solution to this, the sites are trying to provide more flexibility in changing the text colour, size and type. A point under consideration is majority of the sites uses CAPTCHA images to register new users. This creates an inequality for

Women in the West Research Paper Example | Topics and Well Written Essays - 750 words

Women in the West - Research Paper Example There are groups of researchers that focused on the exploration of the recorded data related to the women in the west. The information presented the expertise of women in different fields such as in the different industries and arts. One of the characteristics of the women of the west considered of importance is the capability to dominate and to survive a work suited for the male gender. Based on the work of Sally Zanjani, the women had been attached to occupations that had been stereotyped for the gender such as â€Å"maids, laundresses, teachers† etc. Although this is the case even in the early 18th to 19th centuries women in small numbers are involved in different ‘male-dominated occupations’ such as being a ‘blacksmith, doctor, truck driver, rodeo champion and even prospector for mining activities’ (Adjani 7). In the light of the said information, it can be considered that the capability of the women of the west to succeed in jobs stereotyped for men is hindered due to the perceived limitations in terms of different reasons, one of which is the physical strength. This view can be related to the manner of dressing (e.g. corsets and dresses) and in carrying themselves with grace and finesse which is as also referred to as ‘cult of true womanhood’ (Zanjani 7). It can be considered that the west had been recognized as a region of courage and endeavor for both genders. This gave the chance to women pioneers and leaders to excel in different fields. In terms of the mining industry, one of the most important icons that represented women’s strength is Fermina Sarras. She is known as the Copper Queen who had been successful in the field dominated by the male gender (Zanjani 20). Other characteristics of the woman of the west are the inspiration and the vision. These attributes can be considered as the main reason that their hard work can compensate for their

Critically examine the abolition of doli incapax Essay

Critically examine the abolition of doli incapax - Essay Example however, this law was abolished in 1988 when the rebuttable presumption of Doli Incapax for minors between the ages of 10 and 14 was nullified by section 34 of the Crime and Disorder Act 1998 (CDA 1988). The presumption of Doli Incapax was that children below a certain age are incapable of guilt since they do not understand he implications and consequences of their actions, even if criminal in nature. After the abolition of Doli Incapax, there have been calls for England to increase the age of criminal responsibility for children. The abolition of the presumption of Doli Incapax effectively means that children between the ages of 10 and 14 can be taken to court, charged and found to have criminal responsibility (Gavadino, 1997). More recently, there have been hopes that CDA 98 abolished only the presumption of Doli Incapax but not the whole doctrine of the law. This came up in DPP v P (2007), where the question whether CDA abolished the underlying doctrine of Doli Incapax or the pres umption. However, this hope was later reduced by the Court of Appeal, who, in R v T (2008), held that CDA 1998 abolished the whole doctrine of Doli Incapax. It should be noted that England lags behind all other European countries at the age set for acceptance of criminal responsibility. In other European countries, despite the lack of a common age for criminal responsibility, all the other countries still have a higher age than in England. According to the Council of Europe’s Commission for human Rights, most of the European countries have a criminal responsibility age of between twelve years and sixteen of fifteen years. The low age of criminal responsibility in England does not also prevent the welfare approach to children over the age of 10 years. In this case, there have been myriad concerns that the abolition of the minimum age for Doli Incapax in England has given rise to more children being detained for small crimes and for longer periods than before the presumption wa s abolished. The Council of Europe for Human Rights also notes that if the presumption or defense of Doli Incapax were recognized in England, there would be more protection of children from small criminal actions and aligns the law in England with the laws in other countries. The efforts of the decision in DPP v P (2007) in trying to uphold the presumption of Doli Incapax were not enough to prove the existence of the presumption (Stone, 2010). Therefore, the subsequent decision of the Court of Appeal in the case of R v T was expected to a certain extent. Because of the defense of Doli Incapax being effectively removed, this analysis will focus on whether the presumption or defense of Doli Incapax should have been abolished initially, and if the government should be pressured by other groups to reinstate the law. This is done by tracing the concept of Doli Incapax, and the events that led to its abolition. The special treatment of children under law is not a new concept. In England, this defense can be traced as far back as the reign of King Ine in 688 AD through to the reign of other Kings between then and 925 Ad. For example, in 925 Ad and thereabouts, only children over the age of 12 would be prosecuted if the value of the stolen items were more than 8 pence. This indicates that the presumption of Doli Incapax existed from this period and lasted to the current abolition of the defense and presumption. However, it should be noted that in England at this time, there were distinct age levels at which the presumption could be upheld. Even though these age level structures could not be defined, it should be noted that there was a minimum age at which a child could absolutely not be prosecuted for crimes, where the defense was that the

Ethics in IT Assignment Essay Example | Topics and Well Written Essays - 250 words

Ethics in IT Assignment - Essay Example Software for business or for entertainment is designed with the sole purpose of making money which makes it mandatory for an engineer to design quality software to make it worth the price. It will be senseless to distinguish software as the same people that use them for entertainment use it for health and rescue purposes. A team of engineers working on a project will have effective methods of execution. Every member of the team having a role to play, it will be easier to share responsibilities. The chances of making mistakes when in a team are expected to be minimal as the work has been broken down in order for an individual to give more concentration to his or her part. Mistakes that may arise from a project handled by a team of engineers will have a greater moral responsibility as it is expected they have consulted widely within the team to avoid any mistakes from arising (Whitbeck, 2008). An individual engineer on the team will not have a greater moral responsibility as compared to the team since the team as a whole is expected to have helped in guiding him from making any