Saturday, August 31, 2019

Essay on Hiv

Home reading. As my qualification paper is devoted to the global health, I decided to analyze 4 newspaper articles from BBC, The Guardian and the NY Times concerning the cure for HIV/AIDS. In all the articles the topic of possible existence of the cure for HIV is discussed. They scientists from different world laboratories share their opinion on the right way of creation of this vaccine. It is extremely hard to find the appropriate therapy for patients, because the virus has a tendency to a very rapid mutation.So while the scientists are creating the drug for a patient according to his analyzes, the virus can change in a day and the treatment won’t be effective. Some scientists think that it’s necessary to create a cocktail of many steams of the HIV virus and then create one vaccine. But it will take a very long time and too much many. Moreover the reaction of the patient’s organism can be unpredictable. Other specialists presume that it’s important to pay attention to those patients who carry the neutralizing antibodies in their organisms.Because the cells that produce antibodies have to go through up to 100 mutations before they make neutralizing ones, Dr. Fauci said, a vaccine to induce that would require many shots, given month after month, to â€Å"push† the cells through those mutations. But the problem is that only 20 percent of the infected have the neutralizing antibodies in their organisms. There are two officially registrated cases when a patient didn’t have a virus in his blood after medical treatment.The first one was in Germany, when a patient with a destroyed immune system, induced by his cancer disease, was transplanted with a stem cell from a donor with a rare genetic mutation that resists HIV infection. The second case took place in the US with a new-born baby in a rural hospital, whose mother just received a positive HIV reaction. The treatment continued for 18 months from the first days of life of th is little baby-girl. After the treatment the scientists were astonished not to find the signs of the virus in her blood.But unfortunately not everything is so easy because this kind of treatment doesn’t suit to adults. The virus in the adult’s organism has already made a mutation and after several years of being infected the virus will infect all the cells in the body and then hides in the DNA, where it will be impossible to cure. On the other hand, 80 percent of all the infected live in the African countries where the possibilities to be cured and appropriate drugs are extremely poor. To conclude my essay I would like to say that an HIV pandemic has become a serious problem of our world.No one is safe enough not be infected by the virus. Nowadays there’s still no single way of treatment that can heal every patient. But the only thing that the scientists wanted us to remember that HIV virus is easier to prevent than to cure. Scientists use the most sophisticated technologies for eliminating this disease all over the world, but many people still don’t know usual requirements for protecting their health. It’s necessary to understand that your momentary pleasure can worth you a long-life HIV treatment. Internet resources: ) http://www. bbc. co. uk/news/health-21653463 – Analysis: A cure for HIV? By James Gallagher. 2) http://www. bbc. co. uk/news/world-us-canada-21651225 – US HIV baby ‘cured' by early drug treatment 3) http://www. nytimes. com/2013/04/04/health/aids-vaccine-path-suggested-by-study. html? ref=aids&_r=1& – Possible Path to Vaccine for AIDS Is Suggested. By DONALD G. Mcneil Jr. 4) http://www. guardian. co. uk/society/sarah-boseley-global-health/2012/jul/19/hiv-infection-infectiousdiseases? INTCMP=SRCH – A cure for Aids?

Friday, August 30, 2019

Adventures of Huckleberry Finn- Analysis Essay

All children have a special place, whether chosen by a conscious decision or not this is a place where one can go to sort their thoughts. Nature can often provide comfort by providing a nurturing surrounding where a child is forced to look within and choices can be made untainted by society. Mark Twain once said â€Å"Don’t let school get in the way of your education. † Twain states that this education which is provided by society, can actually hinder human growth and maturity. Although a formal education shouldn’t be completely shunned, perhaps true life experience, in society and nature, are a key part of development. In the novel Adventures of Huckleberry Finn, Mark Twain throws the curious yet innocent mind of Huck Finn out into a very hypocritical, judgmental, and hostile world, yet Huck has one escape–the Mississippi River constantly flowing nearby. Here nature is presented as a thought provoking environment when experienced alone. The river is quiet and peaceful place where Huck can revert to examine any predicament he might find himself in: â€Å"They went off, and I got aboard the raft, feeling bad and low? Then I thought a minute, and says to myself, hold on,- s’pose you’d a done right and give Jim up; would you felt better than you do now? No, says I, I’d feel bad? † (p. 127). Only a few weeks with Jim and still feeling great ambivalence, Huck returns to the river to think. Twain tries here to tell the reader how strong the â€Å"mob† really is, and only when totally alone is Huck able to make the morally correct decision. The natural flowing and calm of the river cause this deep-thought, show! ing how unnatural the collective thought of a society can be. The largest and most obvious test of Huck’s character is his relationship with Jim. The friendship and assistance which he gives to Jim go completely against all that â€Å"sivilization† has taught him; at first this concept troubles Huck and causes him a great deal of pain, but over time, through his life experiences and shared times with Jim, Huck crosses the line upheld by the racist South and comes to know Jim as a human being. Huck is at a point in his life where opinions are formed, and by growing on the river, Huck can stand back from society and form his own. Eventually he goes as far as to risk his life for Jim:†And got to thinking of our trip down the river; and I see Jim before me, all the time, in the day, and in the night-time, sometimes moonlight, sometimes storms, and we a floating along, talking, and singing, and laughing. But somehow I couldn’t see no places to harden me against him, but only the other kind? I studied a minute sort of holding my breath, and then I s! ays to myself: ‘All right, then, I’ll go to hell’? † (pp. 270-271). After a long and thought-provoking adventure, Huck returns to the raft one final time to decide the fate of his friend. Symbolically, Huck makes the morally correct decision away from all others, thinking on the river. Although it might not be evident to himself, Huck causes the reader to see that â€Å"sivilization†, in their treatment of blacks especially, is not civilized at all. Every person Huck and Jim come across seems to just be following someone else blindly, as the whole country were some sort of mob. In the last few chapters, Tom Sawyer is re-introduced and the reader is left to examine how different environments: â€Å"sivilization† and nature (the river), have affected the children’s growth. It is distinctly evident that Huck has turned out to be the one with a clear and intelligent mind, and Tom, although he can regurgitate worthless facts about Louis XVI and Henry VIII, shows no real sign of maturity. â€Å"The first time I catched up to Tom, private, I asked him what was his idea, time of the evasion? – what it was he planned to do if the evasion worked out all right and he managed to set a nigger free that was already free before? And he said, what he had planned in his head, from the start, if we got Jim out, all safe, was for us to run him down the river, on the raft, and have adventures plumb to the mouth? † (p. 360). Huck has always thought of Tom as more intelligent than himself, but he cannot understand how Tom could toy with Jim’s life in such a way. For much time, Huck is! without the river and it is though his mind clouds; he follows along with Tom playing a sick game until the end when he is once again threatened with being â€Å"sivilized†. â€Å"But I reckon I got to light out for the Territory ahead of the rest, because aunt Sally she’s going to adopt me and sivilize me and I can’t stand it. I been there before† (p. 362). Huck’s adventure, if nothing else, has given him a wary eye towards â€Å"sivilized† society. When the prospect of settling down with Sally is presented he light’s out for the Territory to distance himself from a restrictive, formal education. Twain ends his novel by setting Huck up for a new experience and personal growth. The Adventures of Huckleberry Finn taught an important lesson, one that showed the importance of the self in the maturing process. We saw Huck grow up by having the river as a place of solitude and thought, where he was able to participate in society at times, and also sit back and observe society. Through the child’s eye we see how ignorant and mob-like we can all be. Then nature, peace, and logic are presented in the form of the river where Huck goes to think. Though no concise answer is given, the literature forces the reader to examine their surroundings, and question their leaders.

Thursday, August 29, 2019

Jessica Johnson v. Wilkinson Manufacturing Essay - 1

Jessica Johnson v. Wilkinson Manufacturing - Essay Example This Act gives an individual the right to receive equal treatment in terms of pay in comparison to members of the opposite gender. However, there must be adequate proof that the claimant does like work, which has been rated to be of a similar value to a person of the opposite sex in the process of job evaluation. In addition, the claimnat has to prove that he or she is doing work of equal value as the member of the opposite sex. Thus Jessica is in a position to claim sex discrimination since she meets the above conditions. Furthermore, the Equality Act 2010 renders sex discrimination illegal. In particular the clause of the Act that prevails in this case is the equal terms-equal pay. Thus Jessica’s renumeration ought to be equal to those of his male counterparts who are employed in the same managerial position as her (Crown et al). The Equal Employment Opportrunity Comisssion (EEOC) is the federal body charged with the responsibility of enforcing breaches against workplace discrimination laws. The EEOC is the agency that handles discrimination complaints based on the complainant’s sex or other factors such as color, religion, nation of origin dependent on the nature of complaint. In addition, the EEEOC is also entitled to file complaints against employers on behalf of employees who have alleged to have been discriminated. Wilikinson manufacturing is practicing sex discrimination. However, there is an available defense, which can prevail; the pay secrecy clause in employment contract which is unimplementable since it is difficult to find out whether the pay difference is associated with a particular characteristic. Therefore, Jessica cannot really tell whether pay difference is due to gender factor or a hidden characteristic secret to Wilkinson Manufacturing (EEOC et al). In this issue Jessica would emerge the victor since the factor, which ought to determine her renumeration is level of work and value of

Wednesday, August 28, 2019

Analyse the opening sequence of desperate housewives Essay

Analyse the opening sequence of desperate housewives - Essay Example The pop-up format is reminiscent of childish cartoons, with sudden swerves and changes in viewpoint. It serves the dual purpose of maintaing a pretend childlike environment, where serious syntagms and paradigms are displayed under the cloak of lighthearted comedy and of speedily moving the viewer from one realm of intertextuality to another.The undercurrent of dark humor flows through the entire sequence, mainly through the subversion of iconic signs in order to show unusual meanings that invoke surprise and incongruity, and hence laughter. The sequence opens with the iconic images of Adam and Eve at the very moment of temptation.In the original painting, Lucas Cranach the Elder, known for some of the most explicit nudes in the history of art, uniquely captures the instant of original sin in the salacious expression of Eve. She is not seen here as the traditionally naive primal woman, but one fully aware of her sexual prowess, hence becoming a coded sign for woman as the femme fatale. "....... the color "red" implies different things. .....If a woman wears a red dress, or a man wears a red armband, it means something different. So red in western culture means usually danger, hot, sexy.....". ( Yildiz, 2002) The moment The moment gains a new meaning when the animated Adam, instead of eating the proverbial apple, is promptly squashed by a car-sized, shining red apple that falls on him. Despite being farcical at the denotation level, the falling of the apple becomes a symbol of female power within the bounds of the sequence. It is a power not yet understood by the iconic woman Eve, who is still holding her proffered apple, but nonetheless lethal. The next pop-upshows the painting of a hapless Egyptian lady of rank, who is overwhelmed by a flood of children, and drowns in the process.This is a tongue-in-cheek reference to the various goddesses of fertility, who were invariably connected with the yearly flooding of the river Nile as this was what gave Egypt its fertility.Fertility for an Egyptian woman was as important as that of the land, and despite possessing equal regal rights as men, women were only considered as successful as the number of children they could produce. As Caroline Seawright says about ancient Egyptian sexuality, "To the ancient Egyptians, the most attractive women tended to be the fertile ones. A women who had children was seen to be more fortunate than ones without... In the Egyptian community, men had to prove their masculinity by fathering children, while the women had to be able to bear these sons and daughters. Being a mother meant being able to keep her marriage secure and to gain a better position in society." (Seawright, 2001) The animation sequence takes this Egyptian way of living and turns it on its head, attributing on a symbol of fertility a completely different meaning by showing the cause of a woman's misery or downfall to be her children! This is a comic, modern take on the pains of motherhood never openly spoken of in our society.It is clearly seen in Lynette's character played in the series by Felicity Huffman whose name

Tuesday, August 27, 2019

D. L. Woodside Sunshine Snacks Essay Example | Topics and Well Written Essays - 500 words

D. L. Woodside Sunshine Snacks - Essay Example Lastly, Woodside has the drive, or the motivation (Daft 41) which influences him to exert much effort in innovating new products. For as long as he has the drive, Woodside can show the management of Sunshine Snacks that he deserves the position through his development of innovative products. However, Woodside should not be overly confident with what he can do for it might lead him to egocentricity and become a hindrance to his goal of establishing strong relationships in his new working environment. Woodside can be both a people oriented and a task-oriented leader. Firstly, he is a people oriented leader because he expresses sympathy and is willing to help his co-workers even at his own expense (covering up for George who has a drinking problem), one reason why his relationship with his former co-workers was intact. Although his being people-oriented leader tends to become domineering at times, it can help him easily cope up with his new working environment improving the relationship between him and his staffs. Secondly, he is task-oriented because he can keep his focus on a project until it gets finished and eventually gains a positive outcome. Apparently, the two leadership styles would be best applied by Woodside at Sunshine Snacks. The combination of both people oriented, and task-oriented leader can lead to a high-high leadership style (Daft 57) which is proven to be an effective leadership style in successful organizations. Individualized leadership lies on the assumption that "leaders develop a unique relationship with each subordinate" (Daft 52), then becomes the basis of the leaders in their treatment of the individual, group members. In return, it also gives an idea of how the member will respond to the leaders behavior. The understanding of this theory is helpful to Woodside in such a way that it can slowly put an end to the resistance of his

Monday, August 26, 2019

Professional Development IP 5 Research Paper Example | Topics and Well Written Essays - 1000 words

Professional Development IP 5 - Research Paper Example From the three strengths, you would also choose one of the strengths that you elaborate more about from your previous workplace, and it should be related to the current position that you are seeking. While answering such a question you should demonstrate a high level; of confidence so as to convince the panel that you are the most-suitable candidate and that you deserve that job (Stein, 2003). Another question that you should be prepared to answer is why you would wish to leave your current workplace? The response to this question should be very brief. The respondent should not create a poor picture of the previous employment and show that the move was a personal decision. Honesty plays an important role since your new employer can contact your previous place of work. In some cases, the respondent can also be asked of the salary he/she expects.it is important that the respondent has information about the market value of the target position. The respondent can quote the salary received in the previous place of work and give a figure within the same range if selected. If not stated in the advertisement, you can quote a salary that is up to 20% higher. In some cases, the question of competencies may arise. Due to the constantly changing market the key factors that should be evident in the answer should include flexibility that will allow shifting from one the specified duties to another or from one team to another. Adaptability is key here where you should be able fit to a new environment and work in many departments within the company. The interviewee should also demonstrate high problem-solving skills so as to be able to solve emerging challenges in the course of duty. The ability and willingness to learn should also be brought out as employees will be required to attend workshops and seminars frequently. Some interviewers may ask about your previous accomplishments. In such a question, you would give the most-challenging circumstances that you encountered in

Sunday, August 25, 2019

Cricket company Essay Example | Topics and Well Written Essays - 500 words

Cricket company - Essay Example In 2005, it gave its customers the option of roaming outside their home market through â€Å"Travel Time†. Later in 2007, the Cricket Company did launch its EV-DO Wireless Broadband. Further, it expanded its wireless network to the Oklahoma state where it became a favorite for numerous wireless clients. Evidently, this illustrates that the Cricket Corporation has been able to acquire considerable success in expanding their customer base. Its expansion clearly highlights that they are producing impressive results. Employee morale entails the attitudes, confidence and enthusiasm of an individual to perform a specific task. In numerous instances, the morale of a corporation is influenced from the management level down to the employees. Most successful corporations have decent if not attractive employee packages. Surely, morale can be the fuel that directs an organization towards its objective. Cricket Wireless success has been contributed substantially by their employee’s persistence (Cricket Corporate Website 1). The corporation encourages innovation from their employees in enhancing their wireless service to a larger network of clients. The introduction of its wireless broadband services clearly indicates it promotes creativity and embraces new approaches of selling its service. As such, the firm actively engages its staff in the progress plans of the company that involve innovation and marketing the commodities of the corporation (Cricket Corporate Website 1). Empowering the staff is a primary ingredient for success especially in corporations in the technology business. These companies are dependent on the creative innovations of products and service delivery that their employees display. According to Cricket Corporate Website (1), the cricket firm has a 401(k) Retirement Savings Plan that provides opportunity for employees to create savings for future. Several benefits come from the 401(k) plan, for

Saturday, August 24, 2019

Advatages of using java programing language Essay

Advatages of using java programing language - Essay Example As such, several computer program languages were developed around that time. Although Java is similar to C++, it has some advantages over C++, such as simplicity. Java can create large applications for one or more computers and can also be used to create applets, which are useful when it comes to creating Web pages. In fact, Java has "exceptional opportunities when it comes to the Web development in terms of simplicity of implementation and speed of execution of the final product" (Masovic et al., 2012). Java is also free and easy to download from the Internet. It would be very difficult to use Java codes that had great effects on computers (Harold, 1997). The advantages of using Java are that it is easy to learn, object-oriented and platform-oriented. The first Java design was meant to be easy to use (Masovic et al., 2012). C++ was developed before Java and as such was used as a guide for Java. Although C++ is very similar to Java, improvements were made in the original design. Chan ges in two components, memory allocation and garbage collection, had contributed greatly to present the simplicity of Java design so that users did not need to worry about the memory. Other characteristics of Java that led to its simplicity were cross-platform compatibility, no cost, portability, and easy to learn (Pravica, 1999). Also, Java is easy to compile and write compared to other programming languages (McKell, 1998). Programmers find that writing Java codes is much easier than other computer languages. For example, many programming experts had realized that shipping C code has, on average, one bug per 55 lines of code (Harold, 1997). Java’s grammar is simple but very similar to C+ and C++. This is a great advantage when networking occurs between several computers. It means that different and distinct programs can run at the same time from different computers in order to carry out a task. (Choudhari, 2012) The designers included automatic memory allocation in Java, whi le in C++ the programmer must allocate the size of the memory. The programmer must also collect the garbage, but in Java the garbage is collected automatically. Java programs can be written once and then run anywhere through the use of an interface (McKell, 1998). The interface is a one class inheritance scheme instead of a multiple inheritance programs that represent the object-oriented program. Object-orientation refers to the ability of a program to simulate real life. The garbage or deleted icons are represented by an icon that mirrors real life usage; for financial usage a mortgage can be considered as an object. Java was intentionally designed as an object-oriented program in order to avoid problems that often become complex when solving inheritance issues in C++. Furthermore, Java allows creation modular programs and reusable code for frequent usage (McKell, 1998). Applets are small modular language applications that can be constructed from Java and are mini-applications that allow a viewer to see animations on a Web page. Interactions between a user and a Web page, such as making short calculations or other types of simple tasks, can be accomplished with Applets. JavaBeans is another component that makes programming easier. JavaBeans can string reusable components together with only a minimum amount of written code (Choudhari, 2012). Java is virtually integrated on almost every operating system and browser because it has platform independence. The Java Virtual Machine (JVM) executes the code of the platform. The JVM is the component that "enforces security policies so that boundaries are in place for what Java can and cannot do; Java runs on all

Friday, August 23, 2019

ELEPHANT TALK - KOSHIK Research Paper Example | Topics and Well Written Essays - 750 words

ELEPHANT TALK - KOSHIK - Research Paper Example Dr. Stoegar and her fellow researchers are of the opinion that Koshik had been kept in solitude for a relatively long period of time, especially during the crucial growing period when an elephant, which is an extremely social animal develop its social skills, and since Koshik had no other elephant to socialize and bond with, he started imitating his trainers. The social habits of Asian elephants are somewhat similar to those of African elephants. They live in groups of 5-20 and thus they are extremely social and need to communicate. â€Å"Parents or alloparents, provide the primary sensory input and regulation of all essential development processes that interact with greater environmental conditions† (West et al, 2003) and since Koshik’s caregivers had taken up the role of his alloparents, their speech and behavior guided the neuro-ethological patterning of Koshik who adapted his speech by putting his trunk tip into his mouth in order to modulate the voice production pr ocess and started imitating the sounds that his caretakers would used to communicate with him. Koshik’s case is not the first of its kind. A male African elephant in Kazakhstan apparently could speak Russian; however lack of scientific evidence in the case makes Koshik the first living elephant who can imitate human sounds. Physiologically, the process of voice modulation in case of Koshik could not be determined because he is too big for an X-ray and is not well trained to undergo such test procedures. So, there was no way to establish the exact place of sound origination or the process of human-like sound production. Researchers had to determine that Koshik was actually speaking Korean words than just making a modulated sound which by chance matched Korean words. They recorded Koshik’s words and played them back to some Korean natives and asked to write down whatever they heard. The answers excited the researchers because they matched the words that the caretakers ha d claimed that Koshik could utter. â€Å"Vocal learning is defined is defined as the modification of the acoustic structure of the vocalization as a result of experience† (Janik and Slater, 2000). Prior to Koshik, elephants have been known to imitate sounds that they heard through modified vocalization. Mlaika, a 10 year old female African elephant who lived among a semi-captive group of African elephants, could imitate sounds of trucks. Spectrogram studies showed that the sound of trucks and the truck-like sounds made by Mlaika were similar and the noises made by Mlaika were very much different than those made by other African elephants (Poole, et al, 1988). Thus, it was proved by researchers that besides birds and marine mammals, elephants were also capable of learning vocal imitation. Dr. Stoegar conducted a similar spectrogram study on Koshik and a group of free ranging Asian elephants. "Human speech basically has two important aspects, pitch and timbre," says Angela Stoe ger of the Department of Cognitive Biology, University of Vienna. The results of the spectrogram test showed that quality and the frequency of each word uttered by Koshik, his trainer and a native Korean speaker matched to a great extent, while the sound graphs of other Asian elephants were very much different, giving the impression that the scientists had been hoping for- Koshik had modulated his vocalization to imitate and communicate with his keeper. However,