PCR pratical Write-up Journal style.(VIROLOGY) Lab Report

PCR pratical Write-up Journal style.(VIROLOGY) - Lab Report Example However, no viral DNA was detected in MRC5 cell line. In conclusion, PCR is an effective tool for the detection of viral genome in infected host cells. Conventional laboratory methods of identifying disease-causing pathogens often involve morphological characterization and antigen detection (Lee et al., 2009; Nitzan et al., 2009; Cicek et al., 2007). However, the traditional morphological examination which relies heavily on culture techniques, presents a serious laggard, on top of contamination problems (Candrian 1995). The emergence of molecular diagnostic tools have circumvented and altered the limitations brought about by the conventional diagnostic techniques (Lion et al., 2006). Specifically, genome-based techniques are increasingly becoming popular due to their high specificity and sensitivity. One tool that has revolutionized the field of clinical diagnostics is polymerase chain reaction (PCR), an enzymatic procedure which amplifies a specific fragment of DNA or RNA (Lion et al., 2006). Since PCR makes use of nucleic acids to detect the presence of organisms, it is extremely useful in the identification of notoriously difficult-to-detect pathogens like viruses. It has been established that human papilloma virus (HPV) infection is a necessary precursor for the onset of cervical cancer (Stanley 2010). In fact, approximately 90% of cervical cancer cases can be accounted for by HPV types 16 and 18. Since HPV infection is very common with a lifetime risk of infection of 50-80%, its accurate diagnosis is very crucial (Stanley 2010). . The purpose of this experiment is to detect the presence of viral genome using polymerase chain reaction. Specifically, the experiment seeks to compare the genomic DNA extracted from HeLa cells, a cervical cancer cell line and MRC5 cells derived from a 14-week old fetal lung tissue in order to confirm that HeLa cells contain human papilloma virus (HPV) 18 DNA. The HeLa

Support letter for my professors nomination Essay

Support letter for my professors nomination - Essay Example Nobody has ever been given the correct answer by her, but he has to input his contribution so to receive the answer of his inquired question. This sparks curiosity in pupils and they tend to investigate more on the topic, which eventually develops analytical skills in them. We are not forced to study neither we receive home works, which makes learning mundane, but we are rather taught in such a manner that we become keen for answers our self. Miss Amber has a specific style of teaching she can make most insignificant and out of the light concepts interesting to us. She has challenged our general approach of thinking and even I feel that she pushes us to the edge of every aspect, where we have to think critically about everything around us. She makes us wonder why we never paid attention towards such astonishing things in the universe and how they should be understood in terms of their very nature and

Prejudice :: essays research papers

Prejudice, the act of judging someone based on outward appearance or social standing. In the 1960’s Harper Lee wrote a book called To Kill a Mockingbird, about prejudice and how hard the times were. In To Kill a Mockingbird, there are many examples of prejudice showing how morally wrong it was. There are several examples of prejudice in the book: Tom Robinson because he is African American, Boo Radley because of his standing in their society, and the Cunningham Family because of how poor they were. The following paragraphs will discuss these examples.   Ã‚  Ã‚  Ã‚  Ã‚  Tom Robinson was one example of prejudice because he was African American. â€Å"‘You felt sorry for her? You felt sorry for her?’ Mr. Gilmer was ready to rise to the ceiling† (Lee, 197). This is when Tom Robinson is on trial for being falsely accused of raping Mayella Ewell. The people thought it was not right for Tom Robinson to feel sorry for Mayella because he was black and she was white. â€Å"Tom, did you rape Mayella Ewell?† (Lee, 196) The fact that Tom was even brought on trial was an act of prejudice. In courts today the case wouldn’t even had made it to court and here they are accusing him anyways. Tom Robinson being convicted was the biggest act of prejudice in his case. There was no evidence against him to convict him with. The only reason he was convicted was because it was a white jury and he was African American. These were examples of racial prejudice which was very prevalent in those times; also common was social prejudice, as in the Cunningham’s case.   Ã‚  Ã‚  Ã‚  Ã‚  The Cunningham family was an example of social prejudice because they were poor. â€Å"Miss Caroline, he’s a Cunningham† (Lee, 20). This is when they are in class and Miss Caroline is trying to give him lunch money. Scout tells her he is poor and won’t be able to pay her back and is too proud to take it. â€Å"He ain’t company, Cal, he’s just a Cunningham† (Lee, 25). They invited Walter back to the house for lunch and he poured syrup all over his food and Scout gets on his case about it. Cal tells her she shouldn’t do that and she implies that it doesn’t matter what they say to him he is just a Cunningham, she is being prejudiced because she knows he is poor. Another reason people are prejudiced to the Cunninghams is because they have to pay with crops.

Basketball: Visual Perception and Eye

Does crossed hand-eye dominance affect free throw shooting in basketball? The purpose of this experiment is to learn about crossed hand eye dominance and help increase free throw percentage in basketball. Some further investigations could include testing if crossed hand-eye dominance effected hand-eye coordination, if air pressure will affect the dynamics of ball bouncing, or if people that are left-dominant or right-dominant affect any certain thing. First, the eye dominance test was conducted, which determines the dominant eye. From that it is determined if the subject was crossed hand eye dominant, or uncrossed hand eye dominant.Does crossed hand-eye dominance affect free throw shooting in basketball? Hand-eye dominance and how it affects basketball shooting are the focus of what is expected to learn about. The idea of having a dominant hand (being left-handed or0 right-handed) is familiar to everyone. What may not be so familiar is the concept of a dominant eye. Most people are a ccustomed to using both eyes together, and don't think much about situations where it might matter if one eye is dominant over the other. When shooting free throws in basketball, players often hold the ball up at face-level when preparing for the shot.In this position, the ball can easily block (at least partially) the eye on the same side of the body as the shooting hand. For shooters with uncrossed hand and eye dominances, this would mean that the dominant eye was partially blocked. For shooters with crossed hand and eye dominances, this would mean that the non-dominant eye was partially blocked. Clearly, basketball players must use their vision to locate the target and judge distance and line before skills take over to send the ball on its way. Hand and eye dominance must work together to help ones score baskets.Crossed hand eye dominance alone will not help ones score, but with other factors involved, it might help one score a basket. If one is crossed hand-eye dominant, then th eir shooting percentage will increase because when players shoot free throws, they often hold the ball up at face-level when preparing for the shot. In this position, the ball can easily block the eye on the same side of the body as the shooting hand. For shooters with uncrossed hand and eye dominances, this would mean that the dominant eye was partially blocked. For shooters with crossed hand and eye ominances, this would mean that the non-dominant eye was partially blocked. The independent variable is if you are cross hand-eye dominant, and the dependent variable is how many free-throws you make. Eye dominance refers to the eye that the brain prefers, or one that has stronger processing in the brain than the other. People usually have one eye that likes to take over when binocular vision is impaired, or one eye that is more sensitive to visual discrimination. During suppression, when the brain chooses to process only one eye, the other eye is in essence shut down.Usually it makes no difference in correcting for visual defects with eyeglasses or contacts. Data from previously done experiments support this hypothesis. One experiment done by Keith Hines and Robert Thurman stated that crossed hand-eye dominant people have a higher free throw percentage than uncrossed hand-eye dominant people. Another experiment proved the same results. This project was conducted by Ashton W. Pomrehn, who found that crossed hand-eye dominance has a positive effect on basketball players.It makes logical sense that crossed hand-eye dominance would have a positive effect on free throw percentage because if you have uncrossed hand-eye dominance, your dominant eye is blocked by the hand shooting the basketball. According to an article in â€Å"Experimental Psychology,† the proper sequence of vision and action in shooting a basketball is not conclusively affected by crossed hand-eye dominance. Experiments testing the accuracy of basketball players shooting the ball through a var iety of visual stimuli showed that, among other things, individuals tend to adjust to whatever dominant hand-eye combination they possess.Shooting a basketball simply reflects their hand-eye skills in general. Some key terms are: dominance- the normal tendency for one side of the brain to be more important than the other in controlling certain functions, as speech and language: crossed- mixed, usually with two components; and, eye dominance- the tendency to prefer visual input from one eye to the other. More key terms are: Hand dominance- the preference of one hand to perform fine and gross motor tasks; and, crossed hand eye Dominance- having opposite dominances in eyes and hands.There are a few key points to know while conducting this experiment. â€Å"Eye Dominance† refers to the eye that the brain â€Å"prefers† or one that has stronger â€Å"processing† in the brain than the other. People usually have one eye that likes to â€Å"take over† when binocu lar vision is impaired, or one eye that is more sensitive to visual discrimination. During suppression, when the brain â€Å"chooses† to process only one eye, the other eye is â€Å"shut down†. Usually it makes no difference in correcting for visual defects with eyeglasses or contacts.

Islam and Democracy Can They Coincide - 1954 Words

The western world is constantly telling countries in the Middle East and in northern African countries who are predominantly Muslim, to build a democratic government and their troubles will be solved. This leads one to ask the question Can Islam and a democracy coinside together? Democracy gives power to the people and in that power the people can elect and choose a politician to represent the people and not just Islam. Before one answers that question there are several factors into why it has been an uphill battle for Muslim countries to build a successful democratic government. History shows Muslim countries have lived in non democratic states, so democracy is completely unfilmilrue and the people can’t relate to democracy like they can†¦show more content†¦(Jamaal Diwan,2014 p.39). Al Qaeda, to a point could be considered a political system is which structures themselves as a government and make claims that its beliefs come from the divine source of Islam, however , hideous this idea may be to the peace loving religion of Islam. Iran’s Ayatollah, which adheres to the Quran and Sunnah, is also a form of political Islam. There are other political parties align themselves with a political Islamic government in Tunisia, Libya, Syria all come from the ideology governing with the Quran while also trying to maintain power through any means necessary. If you examine these theocracy governments, all the political leader will tell you that Islam has the answers not only to spiritual understanding or economic needs but for social and political order, as well. â€Å"Islam in this sense of government creates then defines and regulates the relation between man and God but equally between man and man and also women and this includes the relation between the ruled and the ruler.(Jamaal Diwan,2014 p.39).The adherents to the faith also advocate that the ideal society as one in which Holy Prophet lived in Medina and there is a call for Muslims to model their lives the way the prophet did during his time . Muslim politicians ask their citizens for supremacy according to the Islamic law, and put Sharia lawShow MoreRelatedEssay Understanding Islamic Religion and Culture1221 Words   |  5 Pagesimperative that we understand and respect their traditions. The paper examines exactly what Islam is, the relation between the Islam faith and Christ ian faith, and uncovering some aspects to their religion. Also, I will be hitting on the topic of the turmoil the Islam face in their surroundings of the Middle East and their Islamic faith. First, it would be wise to understand what Islam is. The term, Islam, actually means â€Å"Submission to God.† Their principles of their religion might seem abnormalRead MoreTurkey As A Country State1013 Words   |  5 Pagesis a beautiful country with an expansive culture and society. Turkey is essentially the bridge of where the East meets the West in that area of the world. Founded in 1923, Turkey to this day is one of the only country in the world with a Muslim Democracy. Its interesting political history combined with the rich culture that resides in Turkey creates a very unique nation-states. 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Sometimes conflict can be avoided and sometimes it cannot, but I believe that with the eventual acceptance of hybridization and cultural mixing, Pieterse’s no-man’s land will eventually become a true global communityRead MoreThe Syrian Refugee Crises And Rhetoric From A Small Boy s Body Being Washed Up On A Beach1206 Words   |  5 Pagesthe Paris Attack, Marine Le Pen, the head of the ultra-conservative National Front party, vouched to â€Å"kick out foreigners who are preaching hatred on our soil, as well as illegal immigrants who have nothing do here(foreign policy),† and to wipe our Islam organizations and close radical mosques. Xenophobia isn’t just expressed verbally, it’s also seen through actual acts of hate crimes. For example, back in January a hand grenade was thrown into a refugee shelter in Germany. The grenade fortunatelyRead MorePresident Obama s Administrative Goals Essay954 Words   |  4 Pages(Story, 2012). 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And its root cause is not very far from power competition and decision making over economic resources and other important human factor, like position. The implementation processRead MoreIslam Is A Religion Based On The Interpretation And Application Of Fundamental Scriptures2330 Words   |  10 PagesIslam is a religion based on the interpretation and application of fundamental scriptures geared towards the need of a growing, modernizing religious community. The Qur’an and the Prophet Mohammed’s Sunnah and hadith serve as the main sources for attaining religious knowledge. Scholars of Islam, Ulema, delegated a mechanism in which they can gain knowledge after they have consulted the Quran and Sunnah through ijtihad and qiyas. 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The Mission Of The Executive Management Team - 1111 Words

David Neeleman founded JetBlue in 1999, under the principle of low cost travel and high quality customer’s service. Planes were designed with leather seats and satellite TV at each seat. Neeleman initially set out to call the airline Taxi associating it with New York City. However this idea was quickly dropped for several reasons. Soon thereafter the airline was introduced as New Air but quickly changed to JetBlue. A year after standing up, its headquarters was established at John F. Kennedy International Airport in New York. The first inaugural flight was between JFK and Fort Lauderdale, Florida. Within its first year, Jet Blue had serviced over one million customers and had a net income worth $38.5 million. Today JetBlue Airways†¦show more content†¦Socio/cultural, economic, political, and technological are all factors that influence the airline industry (Boyens, Cha, Livneh, Pan-Fea, Singh, Vintrou, 2002). The most important socio/cultural influence that affected the airline industry was the attacks on September 11th. The Department of Transportation reported a revenue drop associated with an increase in operating cost and a new fear of flying. After September 11th, Jet Blue was one of only a few airlines that made a profit during a sharp draw down in airline travel (â€Å"Jet blue airways†, 2003). The weather is unpredictable at best, the second largest cause of pilot error, and attributes to the majority of airline delays. A winter storm in February of 2007 and bad planning left travelers stranded on aircraft for more than 11 hours in New York. JetBlue’s customer service was severely impacted by the gravity of this storm. Although JetBlue offered refunds and other perks for the delayed passengers, for a company built on customer service, their reputation was still tarnished. Additionally, JetBlue’s communication systems were significantly disabled. Crewmembers were far from where they needed to be and a lack of trained staff was unable to tell them where to go. When a similar situation occurred a couple of months later, JetBlue prepared themselves beforehand and cancelled several flights the night prior, while

Internet Tools at Dirt Bikes It/205 - 1145 Words

Internet Tools at Dirt Bikes University of Phoenix IT/205 Introduction Management of a Dirt Bike company is worried about how much money is spent on communication with people within and on the outside of the company. They are obtaining information on how to provide the industry with global economy. I will provide the information on how to use internet tools and technology to improve the communication and gathering of information to be more efficient and to help save money. For the organization to be able to communicate and gather information with efficiency I’ll evaluate the problems with Dirt Bikes and I’ll provide a solution on the type of internet tools and different technologies that will benefit the workers and business.†¦show more content†¦They would only need a microphone, speakers, or a telephone that is VOIP enabled. Even though there are up-front cost involved with the IP phone system, it will reduced the communication and network management cost by 20 to 30 percent. This is a chart example of how VOIP wor ks. The chart above demonstrates how the system is used (Essentials of Management Information Systems, CH. 6, pp. 209). The computer services and telecommunications cost will be lower with this type of system installed in the organization, which will remove the recurring charges of private lines. Another type of internet tool that would benefit the company would be a VPN (Virtual Private Network). A VPN is a secure, encrypted, private network that has been configured within a public network to take advantage of the economies of scale and management facilities of large networks, such as the Internet provides your organization with secure, encrypted communications at a much lower cost than the same capabilities offered by traditional non-Internet providers who use their private networks to secure communications. VPNs also provide a network infrastructure for combining voice and data networks (Essentials of Management Information Systems, CH. 6, pp. 212). This would make the organization ca pable of sending email to each other without worrying about the email been accessed by non-employees. For instance, if a company came up with a new product itShow MoreRelatedIt/205 Week 4 Internet and Technology1010 Words   |  5 PagesBenefits of Using The Internet Tools and Technoloy at Dirt Bikes Sandra Brown IT/205 John McGowan July 14, 2012 Benefits of Using The Internet and Technology At Dirt Bikes Dirt Bikes had been spending thousands of dollars in cost on communicating with people inside and outside the organization to obtain information about the developments in the motorcycle industry and the global community. I investigated and found that the company will save an average of 75% simpy by investing in InformationRead MoreInternet Tools at Dirt Bikes1150 Words   |  5 PagesInternet Tools at Dirt Bikes IT/205 November 17, 2011 Internet Tools at Dirt Bikes Dirt Bike’s management is concerned about communication expenses and how much money is being spent on obtaining information on the subject of developments in the motorcycle industry and the global economy. In order for this organization to effectively communicate and obtain information efficiently. An intranet system will be discussed. Two other Internet tools will be introduced to the organization thatRead MoreDirt Bikes It 2051358 Words   |  6 PagesDirt Bikes’ management is concerned about how much money is being spent on communicating with people inside and outside the organization and obtaining information about developments in the motorcycle industry and the global economy. You have been asked to investigate how Internet tools and technology could be used to help Dirt Bikes’ employees communicate and obtain information more efficiently. Dirt Bikes provides Internet access to all employees who use desktop computers.    Resource: Ch. 6 ofRead MoreIt 205 Week 41644 Words   |  7 Pageswill also need to review your own citations and references since WritePoint capability in this area is limited. Thank you for using WritePoint. Internet Tools at Dirt Bike IT 205 Week 4 Kenneth Thompson Karen Cann November 10, 2013 Internet Tools at Dirt Bike At Dirt Bike’s, management is concerned with how much money is being [Doctoral rule (but good advice for any academic writer)--If not a noun (as in human being), the wordRead MoreInternet Tools at Dirt Bikes1079 Words   |  5 PagesInternet Tools at Dirt Bikes Teresa Brennan July 10, 2010 IT/205 Gelonda Martin In business today it is a necessity for communication channels to be as efficient as possible. Dirt Bikes’ current means of communication is antiquated and without further investment in technology, will stunt the operations and growth of the organization. A complete overhaul of the IT infrastructure is recommended. Although there are significant costs associated with implementing a new system, the pay-off wouldRead MoreIt/205 Dirt Bikes1114 Words   |  5 PagesDirt Bikes IT/205 Dirt Bikes In reviewing the information available regarding Dirt Bikes’ operating system, there are a few recommendations that will help the organization improve their communication and costs. Starting with incorporating a local area network (LAN) would allow a better line of communication between each employee, as well as able to obtain information more efficiently. Building an intranet system will support the organization in allowing employees to access information storedRead MoreConsumer Lifestyle in Singapore35714 Words   |  143 Pages..................... 49 Chart 19 Chart 20 Importance of Hypermarkets, Supermarkets and Discounters within Grocery Retailing 2011 .............................................................................. 50 Regional Ranking of Sales through Internet Retailing 2011 ....................... 50 Leisure Habits ............................................................................................................................ 51 Staying in ................................................Read MoreMarketing Management130471 Words   |  522 Pagesrelations Understanding individual consumer behaviour Understanding industrial consumer behaviour Customer satisfaction Customer relationship management Marketing of services Rural marketing Types of marketing research Process of marketing research Tools and Techniques of marketing research Applications of marketing research Preparation of marketing research report Online marketing E-commerce Trends in marketing Page No. Marketing management – an introduction Unit structure: 1. Introduction Read MoreProject Managment Case Studies214937 Words   |  860 PagesStates of America Contents Preface xi 1 PROJECT MANAGEMENT METHODOLOGIES 1 Lakes Automotive 3 Fems Healthcare, Inc. 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