Immuno-labelling, fluorescence microscopy and live time-lapse imaging Lab Report

Immuno-labelling, fluorescence microscopy and live time-lapse imaging - Lab Report Example The background of the alterations in the cell behaviour to include shape and movement is examined in the paper. The paper seeks to explain the significance of the microtubules in the cell, which is to increase the motility of the cells and the affinity of the cells on different reactions as detected in the body and the cell physiologies (Diaspro, 2011. p. 125). The examination of the process of immune labelling in the experiment to detect the presence and effects of the proteins in the cells is explained. The aims and objectives of an experiment basically answer the intent of the experiment. In this case the aims are directed towards the administration and examination of the cell physiology and the detection of the cell proteins and the reaction tests of the antibodies and antigens of the cell. This work explores on the background of the experiment and the purposes of the involvement of the cell physiological processes and the influences they have, such as the proteins, microtubules. The explanations of the experiment’s procedures, the tasks, actions, results and the findings are all covered in the paper. Introduction Immuno-labelling, fluorescence microscopy and live time-lapse imaging involves the cellular biological experiments which aim to detect as well as visualize the structures of the cells while analyzing the cellular changes in the cell and its substructures during a certain period of the body biological processes (Reimer & Kohl, 2008). This experiment involves the study of the immune system dynamics in the human tracheal cells. The involvement of the fluorescent microscopy in the experiment implies the detection of the fluorescent protein in the cell organelles, while observing other defects in the structure of the cell during the experiment. The experiment is not targeted at one result as the process includes diverse measures to analyze different structures in the cells. The process generally involves the analysis of the cell health to entire ty (Widdows, Kingdom & Ansari, 2009 pp 735). Immuno labelling is a biological process that involves the detection of antigen to a particular site in a cell, tissue or organ. In any immune labelling reaction the antigen and the antibody reacts within the given organ or tissue or cell in the experiment. The experimentation of the immuno labelling in the cell experiments are meant to reveal information about the cell or the substructures of the cells. In these processes, the antigens can be detected and visualizes using a combination of antigen-specific antibody in the process of detection referred to as tag, which is covalently related to the antibody (Tiwari & Nagai, 2013. pp 497). The immune cytochemistry, which is the process involving the imagery and analysis of the cell biology through fluorescent microscopy, compare the amplification strategies for the primary antibody detection in the cells. The results of the experiment after the detection analysis are used to direct action to wards achieving the recommended remedies (Hyatt & Wise, 2001. pp 97). Background of the Experimental Processes The cells of the immune system in the human body explore a wider existence territory than any other cells in the biological systems. The immune-imagery involves t6he visualization of the cells in the native tissues with the intent to detect the changes in the cell biological process of the cell. This process involves the quantification of the immune responses at the cellular level. It is through the process that the

Collaborative Learning Community Essay Example | Topics and Well Written Essays - 250 words

Collaborative Learning Community - Essay Example Through the process of fun, teamwork and engagement students can learn effortlessly. This process relates to the respective indicators in each of the module by using specific methodology that achieves the assessment goals. The methods used enable students to describe numerous items (parents, siblings, etch), able to express and identify their emotions as well as of others through games. For example, in the theme of Food and Taste, identification of foods and their taste were done through a ladder game where the class were formed into teams and recall as many adjectives they can about the object presented. In the same manner in the language and communication theme, the class is engaged in a bingo game where they identify facial expressions depending on the description used and concluded with a spinner game whereby they draw a word and express what they feel using that word. There is also a writing activity whereby students are form into teams and help each other use every word they know to describe the word on their

The Microsoft Dominance Essay Example | Topics and Well Written Essays - 1000 words

The Microsoft Dominance - Essay Example The paper tries to analyse the economic position of Microsoft and understand why they have been able to retain themselves as a monopoly in the market. Let us start with the definition of monopoly and then analyse the same definition with respect to the share controlled by Microsoft in the market. â€Å"A situation in which a single company or group owns all or nearly all of the market for a given type of product or service. By definition, monopoly is characterized by an absence of competition, which often results in high prices and inferior products.† Monopoly Definition." Investopedia.com - Your Source For Investing Education Inferring from the above definition, a monopoly is a state of market where one company controls the market with a tight management in place and holding a dominant share where it can dictate the prices and the supply of the product to the market and therefore would exercise a position of power in the respective market. Microsoft enjoyed such dominance in the OS market for computers for two decades and still holds that position due to the free availability of its products in the market. â€Å"Microsoft accounts for 90-95% of microcomputer operating systems, and it is the de facto standard for computer applications. It is obvious that it is dominating the market. However, one could argue that its market power is gained from the consumer choices†¦its legitimacy rests upon consumers who willingly, and in a market with alternative resources and options, chose to buy Microsoft products.† InfoTech & Public Policy  » Blog Archive  » Is Microsoft a â€Å"monopoly† Based on Standard Economic Theory?" The economic theory behind the dominance of Microsoft has been monopolizing the market and creating products which the competitors failed to innovate in. Microsoft was able to take the Windows to a level where there was no competition at all from the rest of the players in the market. Let is have a look at the OS market to understand why Microsoft was so successful in monopolizing the market for such a long time. At the time when Windows was launched, there were only two players in the market for OS. One was the Macintosh designed by Apple, and the other was windows designed by Microsoft. The precarious thing about Apple was that they only created their OS for their own machines and did not outsource the product to other manufacturers waiting in line to produce the Macintosh. Since Apple did not sell their Macintosh OS to third parties, the manufacturers were left with only one option, and that was to buy the OS from Microsoft, the Windows based application. Since Macintosh was more expensive than Windows and did not give an opportunity to oither manufacturers in the market to use their OS, the Windows grew in popularity. The OS was much more cheaper to use and to apply on machines, and since was an open software there were more applications designed for it than they were for the Macintosh. â€Å"eco nomists maintain that a monopoly does not exist simply because there is only one provider of a good or service. For example, in the Microsoft case, the Windows operating system is enormously popular, but the potential for a competing firm to provide a similar product exists. In fact, Macintosh is a small but important competitor in the computer and operating system market. Linux has also emerged in recent months as a viable alternative to Microsoft Windows† South-Western: Is Microsoft A Monopoly?" Web. 27 Nov. 2011. Whether the Monopoly is in the Public Interest: There are two sides to the argument whether the monopoly has been in the public interest or not. The paper address both the points of contention and then understand why one arguments

Online Discussion for Accounting class Essay Example | Topics and Well Written Essays - 250 words

Online Discussion for Accounting class - Essay Example The financial performance of a company can be analyzed either using single date statements or by comparing the performance across time. The four financial statements are the income statement, balance sheet, statement of retained earnings, and statement of cash flow (Weygandt, Kieso, Kimmel, 2002). These statements provide a summary of the financial performance of a company during a financial period. The balance sheet shows the position of the company at a specific point in time. The use of ratio analysis is one of the best ways to evaluate the performance of a company during a period. Another methodology to assess the performance of a company is by using comparative statements. Two financial techniques that can be used to compare financial statements are vertical and horizontal analysis. I think that techniques that compare performance across time are more effective because they show trends in financial performance. Companies that have rising performance across time are more desirabl e than firms that have declining

International relation Assignment Example | Topics and Well Written Essays - 250 words - 1

International relation - Assignment Example Globalization involves the interconnection and interdependent of economy and culture of all countries internationally, and able become able to exert influence upon other nations. However, globalization has some effects on the state and the citizens involved. Globalization in social science according to (Keohane & Nye Web), asserts that it all converge on the concept that all human activities across all regions of the world are highly linked together as a result of the technological and social changes. Globalism according to the professors is the state of the world consisting of the network of independence that results from the constant flow of services, people, goods, culture, and ideas internationally. According to Keohane and Nye, globalization can lead to corporation among the separate individuals or organizations that are not in harmony with each other. The two professors in their discussion agreed that the significance role of globalization involves bringing together departed groups through the process of negotiation known as policy coordination. The agreement tries to bring peace and harmony to individuals within and internationally. The task of complex interdependence brought some complications. Keohane and Nye came up with a publication that had an in-depth understanding of the impacts of studying the international relations. The two authors try to explain the significant of an individual to study international relations (Keohane & Nye Web).

Technical Architecture and Why Assignment Example | Topics and Well Written Essays - 250 words

Technical Architecture and Why - Assignment Example A distributed retailer is highly efficient because it does not rely on a hub site to provide most if not all of the services it needs. Moreover, all services are quick to respond to the in-store requests. Although hybrid and centralized system of technical architecture seem to be efficient in other businesses like shipping, a distributed system for a retail store is better because a retail store needs to track and identify behavioral trends in order to improve pricing and stocking. The proposed distributed operating system is essential in serving the various clients within the retail since it allows interactions of the various business activities through integration of machines within the network (Ray, 2009). A distributed DBMS is essential in providing functionality for the distributed system in order to facilitate the business processes for the retailer. Principles for technical architecture incorporate strategic and enterprise-wide goals that rely on specific environmental factors for the business (Greefhorst & Proper, 2011). Therefore, the proposed technical architecture for the retailer offers properties that are essential in meeting the retailer’s

Victors act Essay Example for Free

Victors act Essay In Frankenstein, many issues are raised concerning sciences interference with nature. Today, scientists are coming increasingly close to being able to clone a human being using genetic engineering. Dolly, the first cloned sheep is proof that we have the technology to clone mammals. From Frankenstein we can learn that creating new life is a massive responsibility and ultimately is wrong, because it is impossible to imagine the problems that might arise. In this situation the novel is even more relevant today, because in 1818 cloning was only a dream, and now it is closer to reality than ever before. Throughout the novel Frankenstein there is a pervading theme of the quest for knowledge, which still continues today. Victor attempts to surge beyond accepted human limits and access the secret of life, just as many genetic scientists are trying to do today. Likewise, Walton attempts to surpass previous human explorations by endeavouring to reach the North Pole. This ruthless pursuit of knowledge proves dangerous, as Victors act of creation results in the destruction of everyone dear to him, and Walton finds himself perilously trapped between sheets of ice. I think that although we may have the knowledge to do something, it doesnt mean that we must do it, if it has moral or other implications. For example we know how to make a nuclear bomb, but should we ever use it? Another issue that the novel raises is the issue of moral responsibility. We need to care for humanity as a whole, not just ourselves. We in the rich West have money food and shelter while those in other lands such as Ethiopia are starving. In these modern times, we also have a responsibility to care for and sustain the environment, not to abuse the gift of nature. This is in contrast to the deforestation of Amazon Rainforests in Brazil, where millions of trees are cut down every day for the Western worlds timber and paper needs. We are even more aware of the damage to our environment now because of the scientific progress we have experienced since Shelleys day. Frankenstein refuses to take moral responsibility for his creation. Today, people emphasis their rights over their responsibilities. Perhaps even more than in Shelleys time, we need to encourage moral responsibility in our individualistic society, where most people seems to be looking out only for themselves. Another final issue raised by the novel is the issue of prejudice. An example of prejudice is anti-Semitism: prejudice towards Jewish people. Anti-Semitism was a tenet of Nazi Germany, and in the Holocaust 1933-45 about 6 million Jews died in concentration camps and in local extermination pogroms, such as the siege of the Warsaw ghetto. In Eastern Europe, as well as in Islamic nations, anti-Semitism still exists and is spread by neo-fascist groups. In spite of the globalisation of our world, through air travel, TV and the Internet, since Shelleys day, we still have many examples of prejudice and discrimination against those of different appearance, colour, race, intelligence, sex, age from ourselves. Throughout the novel, the monster is rejected and exiled because of his appearance, when deep down he was an intelligent, thoughtful and emotional being. No one could see past his horrific appearance to reveal his personality and thoughts. To be a victim of prejudice is demeaning and makes the person feel worthless. Despite this, the Monster fights on, trying to befriend people until he finally gives up and decides that the best thing to do would be to die. This type of attitude and feeling is something that people should not have to deal with in such a multi-cultural world we live in, for we are all human beings.