Genetic Engineering for Livestock Producers - 1046 Words

In order to meet the needs of a growing population scientist and livestock producers have been focused on increasing food production efficiency, whilst maintaining animal health and welfare. Therefore advancements have been made in the form of new reproductive and genetic technologies to ensure that the highest level of productivity can be reached and maintained. These technologies offer breeders new pathways to meet goals and objectives over both short and long term periods. The possibilities available include genetic engineering, marker selection MOET and cloning, however new technologies are being developed at a rapid rate. Cloning of livestock was first successfully completed in 1996 when a female domestic sheep was cloned from an adult somatic cell. Since then cloning has been used within the livestock industry, to produce a genetically identical copies of superior animals. Somatic cell nuclear transfer (SCNT) is currently being utilised for cloning of adult farm animals. This process involves the reprogramming of a somatic cell nucleus to preform in a set way for embryonic development to occur. The first stage of SCNT involves the collection of a somatic cell using cumulus, fibroblasts, ovarian/ granulosa, marry, muscle, oviduct or uterine cells (Davies et al, 2003). An oocytes arrested at metaphase II is used for the reprograming of the somatic cell as it comprises the necessary components for starting and instructing early embryonic development. After collectionShow MoreRelatedThe Hunger Crisis And Its Effects On The World1532 Words   |  7 Pagestoday. Currently, we are in a world hunger crisis and the solution that our scientists and government have come up with is genetically engineered food and genetically modified organisms, GMOs. These organisms such as plants and animals have had their genetic codes altered using biotechnical techniques. This scientific process sparks debate among many people even though everyone acknowledges that world hunger is an important problem. One side claims that genetically engineered foods are beneficial. TheirRead MoreThe Food Industry And Industrialization Of Agriculture1085 Words   |  5 PagesEconomically, it creates million of jobs that keep people employed and keeps food affordable, but has regrettably created subsidies too. In terms of health, mass production of agriculture has created new health risks that endanger the lives of both producers and consumers, as well as encourage bad eating. As a result, the industrialization of agriculture has both good and bad effects because it feeds the population cost-efficiently while benefiting the economy, but risks people’s health. EconomicallyRead MoreGenetically Modified Organism For Commercial Sale1372 Words   |  6 Pagesstates GMO crops have become the norm in the United States. For example, in 2010, 93% of all soybeans planted were herbicide-resistant The United States is, by far, the largest producer of GMO crops in the world (Fernandez-Cornejo N.P). This has set the stage for one of the biggest controversy of the 21st century. Most genetic modification of foods have primarily focused on the cash crops in high demand by industry, such as soybean, corn, canola, and cotton. This part of the controversy can gets a bitRead MoreThe Issue Of Animal Welfare900 Words   |  4 PagesNobody can ignore the pain and suffering of another without feeling some type of sympathy and or guilt. This is why when presenting the issue of animal welfare, most if not all will lean toward the humane treatment of livestock. However, there is nothing humane about skinning, chopping up, and serving a living creature to other living creature. Agencies such as the United States Department of Agriculture (USDA) can’t fret over mental and physical conditions of the animals if they have to focus onRead MoreBiological Imperatives And Nutritional Concerns1977 Words   |  8 Pagesefforts of scientists to attain equitable food distribution among the populations throughout the world (2012). Genetically modified food has recently becom e a quotidian feature in the American food industry, as the U.S. has emerged as the largest producer of food and crops containing genetically modified ingredients. Indeed, a litany of advertisements have proliferated that tout the benefits of biotechnology to solve endemic world crises. Genetically modified foods, which are also referred to as geneticallyRead MoreThe Many Faces Of Food1140 Words   |  5 PagesYsatis Hernandez 67391593 The Many Faces of Food Genetic modification sciences (particularly Animal cloning sciences) are relatively new sciences that remain understudied. Yet, there are many that claim genetically modified foods are just as safe as the foods we consume today. Original Topic: Genetically Modified Foods; Safe or Unsafe? Current Topic: No change needed References Pro-argument Category 2: Freeman, David. Truth about Genetically Modified Food Category 2: Oxford Journal. The SafetyRead MoreWhy Are Genetically Modified Foods?1359 Words   |  6 Pagesthe potential to be a beneficial crop in many different areas with further research and development. Created in 1994 as a tomato variety with a gene to allow for longer shelf life, these crops have been introduced in the market for both human and livestock consumption. Genetically modified organisms (GMOs) are a type of organism that has had its deoxyribonucleic acid (DNA) changed to include a foreign gene that allows for some enhancement in the organism such as longer shelf-life, less need for waterRead MoreBenefits Of Genetically Processed Foods1839 Words   |  8 Pageswhose genetic material has been artificially changed in a laboratory through genetic engineering. Science creates different combinations of plant, animal, bacterial and viral genes that do not occur in nature or through traditional crossbreeding methods. Genetically processed foods come from a branch of Food Science that seeks improvement for foods and food production. Genetically processed foods also tie in with industrial fermentation, cross breeding, plant cultures and genetic engineering. GeneticRead MoreThe Effects Of Genetic Engineering On Our Environment And Economy1511 Words   |  7 PagesOver the past one hundred years or so, scientists have started experimenting with the genetic material of the fruits, vegetables and other such organisms that humans eat. These genetically modified organisms (GMOs) are made when, genes from one organism are moved into another to improve or change the characteristics of that organism. The issue on whether farmers and scientists should further experiment with the genetic modification of organisms is a worldwide discussion. Although there are claims thatRead MoreMonsanto Essay939 Words   |  4 Pagespaying lobbyists to block government regulations on genetically modified organisms, destroying the environment, lacking testing on their products ; these are all characteristics of Monsanto’s company. Monsanto is a company that provides the largest producer of genetically engineered seeds (Neuman). Monsanto’s corporation is a danger to our health and environment. â€Å"Monsanto Company started off its chemical business in 1997, Monsanto traces its roots to John Francisco Queeny, a purchaser for a wholesale

Minorities and Film Essay - 1320 Words

Minorities and Film Minorities and the Film Industry It’s September, the kids are back in school, and it’s time for another new season of television. Another round of must see Felicity, Friends, and Frasier, with a side of ER and some Nash Bridges for dessert. Loads and loads of Caucasian males and females making us laugh, and cry. What you do not see are Black, Hispanic, or other minorities making us laugh, and cry. In this day and age, where everyone gets a fair shot at doing what they really love, the same can not be said for minorities in the film industry. More and more minorities are being turn away in favor of Caucasian actors. It’s not only actors that are feeling the pinch, its also writers, directors, producers, and†¦show more content†¦Take these examples from Entertainment Weekly: 1.NBC, the only network to make a profit last year, also boasts the whitest programming. 2.The WB’s Felicity draws similar numbers of 18- to 49- year-olds as the net’s two highest- rated black series, The Steve Harvey Show and The Jamie Foxx Show. But last season, Felicity commanded about $80,000 per 30 second commercial while The Steve Harvey Show and The Jamie Foxx Show each drew less than $40,000 for an equivalent spot. 3.The WB lost 20 percent of its black 18- to 49-year-old viewers last season yet will earn record ad revenue this fall.The facts do not lie and it’s a wonder why none of the ad execs EW interviewed would go on record. Because the position they are defending is borderline racist: White viewers are worth more than black viewers, they won’t talk about it. And the studios share a similarly narrow view: Networks generate less ad money from â€Å"black† shows, so they pay less to the studio. Plus potential revenue from reruns and international sales of black series are smaller. Second excuse is the plethora of networks today. Back in the old days there were only three broadly programmed networks. That all changed in the late 80’s with the launch of Fox, a network that found early success targeting minorities with shows like â€Å"In Living Color† and â€Å"Martin†. WB and UPN followed in ’95, allowing NBC, CBS, and ABC to edge away from the genre.Show MoreRelatedMinority Report Film Analysis1070 Words   |  5 PagesStephen Spielberg’s 2002 science fiction mystery thriller Minority Report, is an interesting commentary on the age old struggle for human beings to find a balance between our desire for freedom and our need for security. The premise of the film is that in the future, 2954 to be exact, the city of Washington, D.C. has instituted a pre-crime police unit which harnesses the â€Å"powers† of three young people with precognition to detect murders before they happen. The main character is police chief JohnRead MoreMinority Report Film Analysis1427 Words   |  6 PagesThe film Minority Report catalyzes a specific message through its usage of film effects and actors. Dystopian films are created through the film’s plot, often enforcing an over-arching method of government corruption and control through its setting, actors, and specific lighting. These key elements utilize the overall tone of the film, and it is the specific use of actors and technicians that ultimately set the film up for success. Minority Report exploits this usage of blocking and setting in orderRead More The Evolution of Minorities in Film Essay1778 Words   |  8 PagesThe Evolution of Minorities in Film Back in the 1800’s, when calculating the population, African Americans were counted as 3/5 of a person (Antonia, p2). One would think that in the past two hundred years people’s beliefs would have changed a little bit, but the general white public are stuck into believing the common stereotypes commonly portrayed in movies. In films and television shows blacks are almost always portrayed as murderers, robbers, rapists, pretty much anything negative, likeRead MoreThe Misrepresentation Of Minorities For The Mainstream Film Industry1459 Words   |  6 PagesThe misrepresentation of minorities for the sake of the mainstream film industry has existed since the foundation of the Hollywood industry. While the industry favors the white male as the ideal for audiences to cheer towards victory, those who once played both racist and stereotypical characters are now taking the opportunity to speak out against the mainstream ideal. Out of the several minority groups working to c hange the definition of mainstream media to favor minorities, â€Å"†¦ the recent expansionRead MoreFilm Analysis: The Minority Report Essay1596 Words   |  7 Pages The Minority Report is a film that tries to stop crimes before they happen, with the enlistment of 3 teen pre-cogs. These pre-cogs predict future murders and the authorities swoop in and arrest the would-be murders, before they have the chance of committing the crime. Even thing goes great until Anderton, a cop played by Tom Cruise, is suspected. Written by Philip K. Dick and then turned to film by Steven Spielberg in 2002, the short story to film became a success. Though there are many differencesRead MoreFilm Analysis of Minority Report Essay968 Words   |  4 Pagesaction and another, his freedom to seek good and avoid evil. The animal has no freedom, but is determined by physical and biological laws; like a machine, the animal responds whenever the appropriate stimulus is present† (Bolles 1963, p.182). In Minority Report (2002) one of the main issues is free will versus determinism. Is there some point that people can and do change their mind while committing an act? I n the movie, the police have the right to arrest and charge citizens that have been determinedRead More Discrimination and Misrepresentation of Minority Races in Film2457 Words   |  10 Pagesand Misrepresentation of Minority Races in Film Racists often believe that alternative races are inferior. Stuart Hall, an expert in the field of cultural studies who is also interested in media studies, believes that it is difficult to completely eliminate race as a floating signifier because it is impossible to remove the obvious physical differences of distinct races. These distinctions are made increasingly aware by filmmakers to their audiences in such films as West Side Story, BirthRead MoreA Comparative Study On The Film The Minority Movie 1205 Words   |  5 PagesThe Minority Report movie is about a dubious yet powerful Pre-Crime program utilizes psychic visions to imprison potential killers before they have acted. The film is worried with the blemishes and disappointments of equity and science against the background of wrongful conviction, mass imprisonment, DNA innovation and preventive detainment actually warehousing criminals on the guise of future risky conduct. While a pre crime unit that tries individuals in light of violations they have not yet dedicatedRead More Controversial Minority Representation in the Film, Birth Of a Nation1068 Words   |  5 PagesControversial Minority Representation in the Film, Birth Of a Nation       Birth of a Nation was a film that broke several artistic boundaries in the film industry yet was seen as the most racist film of any generation. This has caused it to be a film under heavy debate since its release in 1915. One can never look past the racist depictions that this film portrays in it. However, to truly understand the film and explore its importance in the study of minorities in film, one must look at this film fromRead More Minority Report: Film vs. Short Story Essay937 Words   |  4 PagesMinority Report: Film vs. Short Story Mutant humans, nicknamed precogs, have visions of future crimes. An entire police force is dedicated to interpreting these visions and catching the future criminals before they commit these foreseen crimes. Commissioner John A. Anderton was the creator of this institution called Precrime in New York City and has a strong pride in his work. Everything had seemed to be a success, there had not been a murder for five years, but it all starts to fall

Internal Conflict in Poe and Hawthorne Free Essays

Critics of early American literature argue that, â€Å"the conflict present in early American Literature is internal,† and that it, â€Å"is often presented as having a cosmic scale,† with â€Å"characters [who] are often alienated and isolated† (class handout).   These internal conflicts take place in the protagonists’ minds and they drive the plot’s action by focusing on struggles about the very nature of life so that the characters pitted against them suffer from their problems on a personal level thereby rendering them utterly alone and separate from other characters. It is their loneliness in a time of mental anguish that creates the drama and suspense necessary for reflecting the interior action of the story that leads to a reader’s understanding of the character is split in arriving at a solution to the problem. We will write a custom essay sample on Internal Conflict in Poe and Hawthorne or any similar topic only for you Order Now Two authors that support this idea are Nathaniel Hawthorne and Edgar Allen Poe.   Both authors tend to focus on protagonists that are both figurative and literally split from society and suffering emotionally from internal struggles over choices and actions of their pasts.   Moreover, these two authors’ characters demonstrate conflicts that examine the consequences of past acts on the present and the grand schemes of their lives. Edgar Allen Poe’s story, â€Å"The Fall of the House of Usher† is one example of this type of internal conflict and its effects on the character, Roderick Usher.   This story uses the gothic elements of the dark, depressing setting to communicate the isolation of first Roderick and Madeline Usher and then the story’s protagonist and narrator whose mental capacities weaken within the diseased setting of the Usher household.   The narrator seeks to help his friend, Roderick Usher overcome some mysterious malady described as, â€Å"some oppressive secret, to divulge which he struggled for the necessary courage†Ã‚   (cite here). Clearly, Poe creates the idea of Usher’s desire to overcome an internal conflict of cosmic proportions, but by the end of the story it is the narrator who has become isolated in a struggle to overcome an internal conflict created in the dark, empty hours of his time spent in the alienated and spiritless world of the Usher’s once grand house.   The conflict that never fully materializes culminates in the narrator’s discovery of the evil working of Roderick Usher upon his â€Å"sick† sister, Madeline and his complicity in burying her alive and the witnessing of Roderick’s well-planned death alongside his sister in her tomb. His conscience then splits like the Usher house and choosing good over evil, the narrator resolves his conflict when he, â€Å"fled aghast† from the house as it shook and crumbled to the ground.   His survival and surmounting of the internal struggle he helped to create as he sought ways to help his sick friend is shown through his retelling of the story from a present perspective that recognized the horror and emotional torture of his the conflict that moved forward the story’s action. Nathaniel Hawthorne’s story, Dr. Heidegger’s Experiment† presents another example of a character who suffers from an internal conflict of cosmic proportions that leads to his isolation from the rest of society.   Dr. Heidegger possesses an elixir that when consumed reverses aging and renders people young again.   He tempts others with its seductive promises of eternal youth but he does not desire that state for himself; he is content to live reflect the decay of his study, â€Å"a dim, old fashioned chamber, festooned with cobwebs, and besprinkled with antique dust†Ã‚   (Hawthorne). Dr, Heidegger’s interest in the potion is only its ability to breathe life into a faded, fifty-year-old rose given to him by his love that has long since died.   His guests are only a part of his experiment to create a potion strong enough to give everlasting life to his rose so that it may accompany him to death, â€Å"’My poor Sylvia’s rose!’ ejaculated Dr. Heidegger, holding it in the light of the sunset clouds† (Hawthorne). Upon the realization of his failure and his miserable, lonely struggle to bring back the past and the love it bore, he resolves his internal misery with the realization that the rose is no less beautiful dead than alive.   He states, â€Å"I love it as well thus† at the moment he concludes that it is really Sylvia that he loved and the rose, in its withered state was nothing more than a symbol of that love. Both Poe and Hawthorne are known for creating story’s with characters who suffer internal conflicts against dark, depressing setting that support deeply disturbing atmospheres and moods.   Moreover, their characters grapple with issues that seek to answer questions that have no solutions available to man.   They only resolve their internal struggles when they recognize the futility of their struggles. The narrator in â€Å"The Fall of the House of Usher† and Dr. Heidegger in â€Å"Dr. Heidegger’s Experiment† reflect critics ideas about early American literature’s treatment of conflict and its impact upon individuals who find themselves utterly alone and alienated through the choices they made.   The horror of this realization leads them to ultimately resolve and overcome the misery they are responsible for cultivating.       How to cite Internal Conflict in Poe and Hawthorne, Essay examples