Avatar (2009) Essay Example | Topics and Well Written Essays - 750 words

Avatar (2009) - Essay Example Avatar gives an enormously rewarding experience. Avatar (2009) was a production of Lightstorm Entertainment and released by the 20th Century Fox. Once again, after the Titanic, James Cameron captured headlines with a stunning and sensational production in a fictitious country called Pandora with a future setting of 2154. The film was not just a stir entertainment but also a technology breakthrough with plausible visual detailing. James Cameron invented a new language with new people, Na’vi, which doubtfully can be spoken by humans. As the story unfolds events, coupled with the language, you get the feeling to keep up with both the story and conversations. The film is a game-changer; to date no movie director has built a world of this scale, complexity and ambition. Avatar prompted rival directors to scramble to carry on with James Cameron with its amazing feast for both eyes and ears, with sequences and shots that boggle the mind. From the details of waterfalls flowing into nothingness and a floating mountain in the sky to the tiny details, of a paraplegic sinking his blue, new and operational toes into the sand are just amazing. The intensity of immersive face in Avatar is simply incredible. Cameron throws you straight in, without giving you a moment to contemplate. In a dizzyingly fast impressionistic introductory ten minutes, Cameron introduces us to everything we need to know about a film that runs for 150 minutes. He pictures Pandora’s climate and the largely deadly population of Na’zi, and he talks of Jake Sully’s condition, explain the Avatar programme including the hardnosed plans of the human attackers led by Stephen Lang (Col. Quaritch) and Selfridge (Giovanni Ribisi) and Carter Burke. Then, with no time, Cameron hit the film running, into an action sequence showing Jake the Avatar hardly surviving encounters with unsociable local wildlife. The story is set in 2154, close to One hundred years and counting or so

Research Paper Essay Example | Topics and Well Written Essays - 2000 words

Research Paper - Essay Example To understand how these processes can be automated and what steps should be taken in order to increase the organizational efficiency, we need to understand the business processes and the key performance indicators that affect the organizational efficiency. The key performance indicators for the organization are listed below: Pricing: The interest rates fluctuate rapidly and the organization should quote newer rates whenever they are updated. These quotes are then quoted to the customer of the organization: mortgage brokers and real estate agents. Accommodating these quick changes and updating quotes is painstaking with current manual system of making an excel file (with pre-build calculations) and then printing and faxing them to the customers. Management of Interest Rate Locks: Interest Rates are to be booked or locked by the customer for the loan they are borrowing. Customer normally follows the interest rates market before making a decision to borrow or not. They may order a loan when the interest rate is the lowest; therefore, those bookings are very spontaneous and sudden in nature but needs to be accommodated. The locking is generated through an Information System but the records are stored and distributed to the borrower manually. Broker Relationship Management: The record of each broker’s performance is recorded in Excel files. ... Proposed changes for Information Technology Infrastructure After considering all the requirements and the modus operandi of the business, following changes are proposed: Implementation of a financial and accounting ERP that would record all the customer’s financial transactions in a centralized manner. This ERP will work in parallel with the Loan Origination software Implementation of a data warehouse that will be further aided with a reporting Business Intelligence Tool Implementation of a CRM that will provide all statistics about the customer Implementation of advanced Information Security mechanisms such as Honeypots and intrusions detection systems Improvements in current social marketing and networking mechanisms Case for ERP A financial small – scale ERP is a dire requirement for the organization since the loan origination software is not a complete package and cannot record transactions in totality. An ERP will be centralized software that will integrate operati ons of all the four branches namely Annapolis, Columbia, Towson and downtown Baltimore. In the initial phase, financial and accounting modules will be implemented that can be followed by other modules, if required. This ERP will use the same SQL Server 2005 database that is used for Loan Origination Application. At the start, the plan is to do pilot testing and use these implemented modules with the Loan Origination Application. For testing purposes, we will take a backup of this database and use it with the ERP. After the unit tests are successful we will use the live database with the ERP. The ERP will be a centralized application catering to all the four branches (more branches can

factors affecting saccharomyces cerevisiae

factors affecting saccharomyces cerevisiae Chapter 1: Introduction Research Questions: What is the effect of differing temperatures on Saccharomyces cerevisiae population growth? What is the effect of differing pH levels on Saccharomyces cerevisiae population growth? What is the effect of differing glucose concentrations on Saccharomyces cerevisiae population growth? The yeast Saccharomyces cerevisiae is a single celled fungus that reproduces asexually by budding or division. It is one of the most well studied eukaryotic model organisms in both molecular and cell biology. S. cerevisiae is a very good type of yeast for biological studies owing to the rapid growth (doubling time 1.5-2 hours at 30 Â °C), the dispersed cells and the ease of replica planting. Moreover is a non-pathogenic organism, so can be handled fearlessly with only little precautions. Also large amounts of commercial bakers yeast are available with result being an easy and cheap source for biochemical studies. S. cerevisiae has round to ovoid cells between 3-8ÃŽÂ ¼m in diameter. 1.2 Respiration In biology, respiration is defined as: the process by which the energy in food molecules is made available for an organism to do biological work (Kent, 2000; p.100). It is also called Cellular respiration. This process of cellular respiration happens in every living cell as it is the only way to obtain energy in a form that will be usable for the cell, so it can carry out the functions of movement, growth and reproduction (ibid). The food in yeasts must be obtained as they cannot produce it on their own. For yeasts, a very good source of energy is sugars. All strains of S. cerevisiae can metabolize glucose (a hexose sugar), maltose and trehalose. 1.3 Types of Respiration There are two main types of respiration that take place within a cell: Anaerobic respiration (without oxygen) and Aerobic respiration (with oxygen). S. cerevisiae can metabolize sugars in both ways, but in this research the cultures of yeast were exposed to air hence to oxygen, so aerobic respiration was mainly the way that yeast cells grew and reproduced. 1.4 Enzymes Thousands of chemical reactions are carried out within a cell. These reactions most of the times occur in a very slow rate. For that reason living organisms make biological catalysts which are called enzymes and speed up these reactions. Enzymes are globular proteins which act as catalysts of chemical reactions (Allot, 2007; p.18. Also cells can control which reaction occurs in their cytoplasm by making some enzymes and not others. Enzymes achieve to increase the rate of a reaction by decreasing the activation energy (the minimum amount of energy required for a reaction to occur) (Greenwood. Et al. 2007; p.167) of the substrate or the substrates, when binding to the activation site (Greenwood. et al. 2007; p.114). Enzymes are sensitive molecules with very specific structure which enables them to carry out specific reactions. This structure including the active site can be damaged by various conditions and substrates. This damage is called denaturation and is usually permanent for an enzyme and if denaturation is occurred the enzyme can no longer carry out its function. As a result when enzymes are required to catalyze a reaction, is necessary that they have appropriate conditions. Different enzymes have different ideal conditions called optimum. The factors that affect the enzyme activity are: the temperature, the pH, the substrate concentration. The effect of temperature, pH and substrate concentration upon the enzyme activity which affects the growth of S. cerevisiae yeast cells are studied in this research. 1.5 Effect of Temperature As the temperature is increased in an enzyme-catalysed reaction, the rate of reaction is increased up to maximum in a specific temperature. This is called optimum temperature. The optimum temperature of Saccharomyces cerevisiae is 30o- 32oC. Above this temperature the rate starts to drop rapidly. This is due to the high energy that causes vibration inside the enzyme with result the bonds which maintain the structure of enzyme to break. This causes denaturation and the active site can no longer fit the substrate. 1.6 Effect of pH (hydrogen ion concentration) Most of the enzymes operate effectively in a small range of pH values. Between these pH values there is an optimum pH value in which the enzyme activity is the highest. The optimum pH of Saccharomyces cerevisiae is 5.5. Acids and alkalis cause denaturation of the structure of the enzyme by breaking mainly hydrogen and ionic bonds with result the substrate cant fit the active site. Furthermore the charges of the amino acids within the active site are affected by pH changes, so the enzyme is not able to form an enzyme-substrate complex. Above and below the optimum pH the enzymatic activity hence the rate is reduced considerably. 1.7 Effect of Substrate concentration In an enzyme-catalysed reaction the rate increases in direct proportion to the substrate concentration. The optimum glucose concentration of Saccharomyces cerevisiae is 2%. At low substrate concentrations, the rate of enzymatic activity increases sharply as the substrate increases. This occurs due to the more frequent collisions between the substrate molecules and the unoccupied active sites. On the other hand, at high substrate concentrations the biggest part of the active sites have been occupied with result when increasing the substrate concentration there is little effect on the rate of enzymatic activity. 1.8 Purpose of the research The purpose of this research that is carried out to examine the growth of S. cerevisiae yeast cells in different factors and various conditions is not so in order to discover which are the optimum conditions in each factor (as this species of S. cerevisiae is very well studied and examined professionally because of its usage in food industry) but to examine in real conditions and not theoretical ones how altering the environment of a cell affects the way its enzymes work and help the whole cell to live and divide in all of the previously ways that were mentioned in the introduction part.

The Old Man And The Sea :: essays research papers

The book The Old Man and the Sea was written by Ernest Hemingway. Ernest Hemingway was both a fisherman and a Nobel Prize winner. The story is set in a small fishing village near the Cuban coast. Hemingway ¡Ã‚ ¦s expresses in his tone that he feels sorry for the old man. This is shown because he mentions everything that the old man doesn ¡Ã‚ ¦t have going well for him and also makes the reader realize the pain that the old man goes through. The point of view in The Old Man and the Sea is from that of the old man, Santiago.The Old Man and the Sea is about an old fisherman named Santiago who thinks that his luck has ran out. Before he got old he was a very good fisher and could catch plenty of fish. Now however he hardly ever catches anything. Santiago ¡Ã‚ ¦s young friend Manolin used to fish with him but he had to stop because his parents wanted him to fish with someone who caught something everyday. After weeks of not catching anything, Santiago goes out and catches the largest fish that he has ever seen in his life. He has a hard time getting it up and it takes away all of his strength. He has an even harder time getting it back to the village because it is night and all of the sharks are feeding off of it. He is unable to do anything about the hungry sharks. Upon finally returning to the village, he is so tired that he is not able to worry about this fish and goes directly to his shack and sleeps for an extremely long time. When he is awaken by Manolin, he finds that the fish that he caught was destroyed by the sharks and that all of his efforts were for not. However Manolin encourages Santiago to continue fishing because he still has much to learn about the sea.Santiago is the main character in Hemingway ¡Ã‚ ¦s The Old Man and the Sea. He is an old fisherman who seems to have very bad luck at fishing even though when he was younger he was a very good fisherman. Hemingway describes him by saying,  ¡Ã‚ §Everything about him was old except his eyes and they were cheerful and undefeated. ¡Ã‚ ¨ Even though he is old and poor, he still considers himself to be the top dog. Santiago knows that he is not doing very well but he still had to will and the drive to continue fishing, which is what he enjoys doing.

Analysis on Materialism and Pink Flamingo Essay

â€Å"Materialism coarsens and petrifies everything, making everything vulgar, and every truth false.† These profound words spoken by Swiss philosopher Henri Amiel illustrate the wretched vulgarity and superficiality of the virus-like spread of materialism. In the essay entitled â€Å"The Pink Flamingo: A Natural History† by Jennifer Price, Price examines the popularity of the well-known pink flamingo and how it relates to the ideals and whims of American culture. Using American fascination of the plastic, pink flamingo as her medium, Jennifer Price shows her evident disdain for the superficial materialism present in American society. Jennifer Price introduces her analysis of the flamingo fad by presenting the rise of the pink flamingo in American culture and how society reacted upon the popularization of this cultural icon. Price effectively illustrates the American public’s reaction to the introduction of the plastic, pink flamingo by implementing specific diction that reinforces her own opinions of the â€Å"flamingo boom†. Similar to a mindless flock of birds following each other without much thought as to why, Price writes that â€Å"Since the 1930s, vacationing Americans had been flocking to Florida and returning home with flamingo souvenirs.† Price’s choice to describe Americans as â€Å"flocking† is meant to establish a comparison to a flock of mindless birds; in effect, the author characterizes Americans as bandwagon followers who lack any consideration for the examination of their culture and the conceptual purpose behind their symbolic icons. The author also presents how Americans have rendered the plastic, pink flamingo as symbolic of wealth and luxury. Price states that â€Å"In the 1910s and 1920s, Miami Beach’s first grand hotel, the Flamingo, had made the bird synonymous with wealth and pizzazz.† In the context of the essay, terms like â€Å"wealth† and â€Å"pizzazz† possess a shallow, superficial connotation that consequently translates into the flamingo as not only being a symbol of wealth and pizzazz but also a symbol of superficiality and vulgar ostentation. Price’s introductory paragraph is significant to the purpose of the essay because it illustrates the magnitude of the flamingo fascination and how Americans irrationally react to the flamingo’s popularity. In reiteration of Price’s stance, heavy criticism in the essay of the plastic  flamingo’s intrinsic boldness simply because it represents an exotic creature depicts Price’s severe disdain for the whims of American society. Price utilizes an ironic situation in conjunction with historical evidence when she attempts to establish a connection between real flamingos and plastic flamingos. Americans, Price points out, â€Å"had hunted flamingos to extinction in Florida in the late 1800s, for plumes and meat. But no matter. In the 1950s, the new interstates would draw working-class tourists down, too.† Price bluntly uses facts and historical research about American culture to express her disgust of the irony that the American nation has created for itself with regards to the plastic, pink flamingo. When Price writes â€Å"But no matter,† she reinforces the implication that it is as if American society regards the destruction of the flamingo as trivial b ecause capitalist society would benefit more from the production of plastic flamingos that could yield revenue. Thus, a nation that embraces the flamingo in all its beauty after having been so destructive of the natural population reveals the ironic carelessness and hypocrisy of American society. Furthermore, Price uses the image of the pink flamingo with its natural boldness to emphasize her point about the ignorance of Americans and their culture. The author states, â€Å"The bird acquired an extra fillip of boldness, too, from the direction of Las Vegas with†¦Flamingo Hotel. Anyone who has seen Las Vegas knows that a flamingo stands out in a desert even more strikingly than on a lawn.† The simple fact that a flamingo is a subtropical animal unfit to live in the desert gives Price the justification to illustrate how Americans took the flamingo fad to such extreme heights without giving one regard to the appropriateness of the flamingo in context. In doing so, Price once again conveys the total ignorance and lack of consideration that characterizes American society. The paragraph in which Price asserts her belief regarding the ironic situation American society has put itself in supports a belief that Americans have taken their obsession so far as to having destroyed a population of animals for the sake of wealth and luxury; thus, the pink flamingo, in the context of Price’s essay, is merely a symbol of the vulgar materialism Americans possess because of their ignorance and inconsideration for the appropriateness of destroying flamingos and â€Å"plasticizing† them. Jennifer Price provides further details regarding the plastic flamingo’s image which forces the reader to question if the plastic flamingo is even close to being a valid representation of its real-life counterpart. Price’s use of imagery in her essay and the interpretation that follows shows that she believes the plastic flamingo is obviously not even fit to represent the true flamingo. Price lists the colors, â€Å"tangerine, broiling magenta, livid pink, incarnadine, fuchsia demure, Congo ruby, methyl green,† in order to establish images that overwhelm the reader’s mind with bold colors. The extremely bold colors of the plastic flamingo such as â€Å"livid pink† and â€Å"broiling magenta† formulate the conclusion that the plastic flamingo could never be synonymous with the quiet, demure brilliancy of a real flamingo. Thus, once the reader has interpreted the color imagery and concluded that all of the colors are just â€Å"too much†, the reader can make the connection that society is also â€Å"too much† obsessed with putting on pretenses of wealth as opposed to focusing on issues that really matter such as the preservation of the real flamingo. Price also makes use of repetition in order to express the magnitude of the plastic flamingo’s color in society. Jennifer Price states, â€Å"Washing machines, cars, and kitchen counters proliferated in passion pink, sunset pink, and Bermuda pink.† By stating that the pink fad present in the plastic flamingo was also transferred into household appliances such as washing machines and kitchen counters, Price implies that the materialism and vulgarity of appearing wealthy spread into the home; the infiltration of materialism into the home meant that the desire for wealth and extravagance had also infiltrated the aspects of America n life. Price’s criticism of the flamingo’s color fascination supports the essay’s idea that Americans are only satisfied by boldness and extravagance as evident in the pink coloration of household appliances because pink was the color of the symbolic pink flamingo of wealth; Americans, thus, have difficulty equating modesty and demureness with any sort of wealth. The simple belief is that extravagance and flamboyance are the way to go if one wants to appear wealthy. Americans who desire wealth are therefore subject to the whims of materialism and superficiality. The author concludes by delivering an argument that criticizes American views and ideals, or the lack of, as being disrespectful and insulting towards the  significance of the flamingo itself. Jennifer Price uses cultural evidence from other nations to present the importance of the flamingo. She states, â€Å"People†¦have always singled out the flamingo as special. Early Christians associated it with the red phoenix. In ancient Egypt, it symbolized the sun god Ra. In Mexico and the Caribbean, it remains a major motif in art, dance, and literature.† The author uses these facts to justify that the reduction of the brilliant flamingo in American culture to a mere plastic souvenir attached to grass is a shameful comparison to other cultures that respect nature and revered the bird as a glorious symbol. Price then makes use of parallelism in order to strengthen her criticism of American culture. In the essay, Price states, â€Å"No wonder that the subtropical species stood out so loudly when Americans in temperate New England reproduced it, brightened it, and sent it wading across an inland sea of grass.† By using repeating sentence structures through parallelism, Price emphasizes that Americans have done so many things to the flamingo that the plastic version is so far removed from its original counterpart. Thus, Americans have lost sight of the intended genuine meaning behind embracing the flamingo in the first place. The significance of this section within the essay is important because it not only allows the author to go beyond criticism of the flamingo, but it also shows that, in the grand scheme of things, Price was more intent on exposing and criticizing the true validity of all American cultural values. Jennifer Price allegorized the fascination of the plastic flamingo in order to establish a sort of comparison between obsession with purchasing plastic flamingos that symbolize wealth and the materialism evident in American culture. Although the essay mostly depicts American society as insensitive and inconsiderate according to the author’s tone, the satirical nature of the essay provides a subtle, underlying, hopeful connotation that perhaps one day American society will learn to go beyond their materialistic greed and ascend to a different type of wealth. Bibliography: Jennifer Price’s essay â€Å"The Plastic Pink Flamingo: A Natural History†

Healthy Eating and Its Importance Essay

â€Å"To eat is a necessity, but to eat intelligently is an art† † Francois de La Rochefoucauld (1613 – 1680). Eating is necessary in order to live; but to eat with knowledge is a talent in it self. Unhealthy eating is one of the fastest growing health risks today. The Perception of Healthy Food at Universiti Kuala Lumpur Pasir Gudang Title: Perception’s of healthy food among UniKL MITEC community Chapter 1.0 : Introduction 1.1 Background of Study It is believed that many does not understood the importance of food pyramid. Columbia Electronic Encyclopaedia (2007) describes carbohydrate at the base of the pyramid Healthy Food The Healthy Eating Pyramid is a simple, trustworthy guide to choosing a healthy diet. Its foundation isdaily exercise and weight control, since these two related elements strongly influence your chances of staying healthy. healthy food and unhealthy food Healthy Food vs Junk Food Diet is almost everything according to nutritionists. The importance of consuming a healthy diet is immensely beneficial for a good and enjoyable lifestyle. As many religions and persisting cultures refer, the food that we eat should be in the desired quality. Why Should Healthy Food benefits of technology 8/21/56 BE 5:15 PM How Can Technology Benefit Our Students? As we move into the 21st century, technology has become more and more important to our society. Computers are becoming more affordable and are depended upon by many people to aid them in their daily lives. Healthy Food to Improve Your Memory Healthy food to improve your memory John Cheng 11 Nov 2011 It’s common to worry about losing your memory. Aging naturally means losing brain cells, but research has shown that eating certain foods can help improve memory. Chances are, you’re already eating some foods that are helping. access to healthy food spanish sp3000ca course and assessment guide ncea level 3 2014/1 spanish sp3000 teacher contact details When you first make contact with your teacher, please fill out their details below for future reference. teacher’s name: telephone: 0800 65 99 88 Healthy Food What is high sugar and what is low sugar? Both are the same. There is not much difference between the two. We will now see why it is so. For example, let us say that there are 500 units of sugar in the food that a person eats. Let us assume that out of these 500, 100 become good sugars. The Importance of Healthy Eating ESSAY TITLE : THE IMPORTANCE OF HEALTHY EATING What is healthy eating ? Healthy eating is not about strict nutrition philosophies, staying unrealistically thin, or depriving yourself of the foods you love. Rather, it’s about feeling great, having more energy, stabilizing your mood. To Investigate the Branding Importance in Food and Beverage Industry TO INVESTIGATE THE BRANDING IMPORTANCE IN FOOD AND BEVRAGE INDUSTRY Chapter 1: introduction 1.1 Introduction to branding in food and beverage industry. Branding is one of the most dominant trends in global food and beverage industry which responsible for the market share of the companies. The Importance of Organic Food in Hotels Abstract In this research paper it focuses on the impact of organic food on the hospitality industry and the reaction of the hotel industry to the organic food according to the global trend of organics based on the perspective of the consumers. This research also reveals us with the total amount.  Though there seems to be little time for a well planned diet, health does not have to suffer. Simple changes can be easy and worthwhile. I have a good friend who looks at eating as a chore. He will often rationalize not eating or chose to eat light snacks for his total daily consumption. Does Burger King or Mcdonald Serve Cheap and Healthy Fast Food? Research and decision making Project Does Burger king or McDonald serve cheap and healthy Fast Food? Does Burger king or McDonald serve cheap and healthy Fast Food Abstract There are number of players in this fast food business like McDonald , Burger King , KFC. Less Fast Food, More Healthy Life Ashley Miao Proposal Paper Less Fast Food, More Healthy Life McDonald’s, KFC, Subway, Burger King, various fast food restaurants fill the streets from dawn onward; meanwhile, these kinds of fast food restaurants attract customers. Kraft Food Case Study Step 1: Identify the firm’s existing vision, mission, objectives and strategies. Kraft Foods Vision Statement †¢ â€Å"Helping People Around the World Eat and Live Better.† †¢ â€Å"Make Today Delicious† The following core values guide Kraft Fast Food Industry of Pakistan CHAPTER – 1 INTRODUCTION 1.1 Introduction: a) Introduction to topic: Fast food is food, which is prepared and served quickly at outlets called  fast-food restaurants. A restaurant is an establishment that serves prepared food and beverages on tables set for individuals. Food Advertising and Children The food and beverage industry views children and adolescents as a key market force. As a result, children and adolescents are targeted aggressively by food advertisers. They are exposed to a growing number of advertising, marketing, and commercials through a wide range of avenues. Fast Food Fast Food in Australia 2009 In what way is the fast food market changing in Australia? And how does this compare to overseas markets? How do consumers rate fast food chains? How is the current trend towards healthy eating impacting fast food options? w w w.bis.com.au BIS Shrapnel is introduce. METHODS OF CROP VARIETY IMPROVEMENT An improved variety of a crop is superior to the other existing varieties in respect to one or more characters. A crop variety must possess several desirable characters like, high yield, superior quality, early maturity. School Canteens Provide Healthy Foods SCHOOL CANTEENS HAVE RESPONSIBILTY TO PROVIDE NUTRITIOUS AND HEALTHY FOODS Who here thinks school canteens have responsibility to provide healthy foods to students? Well I am here today to talk to you about why I feel so strongly that they are responsible. The main topics I will be talking about†¦