Stem Cells And Its Effects On Human Life - 2914 Words

For the past generation, biological scientists’ main focus has been on genetics and DNA, but in recent years, stem cell research has become more of the primary focus in the world of medicine. Scientists see the next ten years as being monumental in the growth of biology, as stem cells continue to amaze them with their potential to save and improve the quality of human life. These cells have the possibility to save millions of people with diseases thought to be incurable. However, there is controversy about the use of certain types of stem cells. Some stem cells are obtained from the cells of an early stage embryo, therefore preventing further development into a human being. This, to some, is equivalent to taking a human life. Fortunately, it is becoming more apparent that the use of stem cells from adult tissue, such as bone marrow stem cells, also has large potential to improve and cure disease and prolong human life. The important thing is that the development of stem cells have the ability to change the future of human health forever. In the human body, there are trillions of cells, all of which have different functions. They make up every organ in a persons body, whether it is the heart, or the skin on a persons scalp. Of the trillions of cells, there are millions of stem cells, which may seem like a lot, but in comparison to the total cells, it is relatively small. Stem cells, most simply described, are cells that are blank, to some extent. They do not yet haveShow MoreRelatedEmbryonic Stem Cells Or No?1006 Words   |  5 PagesEmbryonic Stem Cells or No? Did you know that since 1981, researchers have been removing embryonic stem cells from thousands of embryos to create cells that could potentially save people from diseases? How many patients do you think this has helped since then? Hundreds? Thousands? Wrong. In fact, not one â€Å"cure† has been found to help people with Parkinson’s, cancer, heart disease and so many more rare diseases that it is said to be able to help. Embryonic stem cell research has been an issue inRead MoreThe Controversial Topic Of Stem Cell Research Essay1414 Words   |  6 PagesStem Cell Research is still the most controversial topic in science today. The idea behind the experiment involves the development, use, and destruction of human embryos. The research method mainly focuses on embryonic stem cells, which involves taking tissue from an aborted embryo to get a better look at the cell and obtain information for the fundamental properties of the cells. Embryonic stem cells play a major role in the research because the cell provides information for cell development toRead MoreStem Cell Research Should Not Be Allowed1170 Words   |  5 Pagesuse of stem cells. Many people think stem cell research should not be allowed, due to the fact that researchers mostly use stem cells from embryos. But, if an eight year old boy’s life can be extended or even saved through the stem cell surgery, the research using stem cells sh ould continue. In 1978, an important discovery was uncovered in our medical world; stem cells were recognized in human cord blood (Murnaghan, â€Å"History of Stem Cell Research† N.p). With the discovery of stem cells, researchersRead MoreHematopoietic Stem Cells to Cure Leukemia980 Words   |  4 Pages Hematopoietic Stem Cells to Cure Leukemia Genetic Engineering consists in altering the DNA of a cell with the purpose of researching, as well as correcting genetic defects. (learn.genetics.edu) One of the human bodys cells has the ability to grow into any one of the bodys more than 200 cell types and this is called Stem Cells. They are not specialized and unlike mature cells, they can renew themselves and create new cells. Stem cells have a great potential, but extremely limited is theRead MoreA Research Study On Stem Cell1680 Words   |  7 Pagesof life, cells make up every organ and body part of a living organism. Among various types of cells of human bodies, a stem cell can turn into any type of specialized cell of human body. A stem cell is a cell that has the ability to develop into any conceivable different kind of specialized cell type. The existence of a stem cell was first discovered by Drs. James Till and Ernset McCulloch from Canada. A stem cell can be distinguished into two types: adult stem cell and embryonic stem cell. AnRead MoreThe Ongoing Debate Over the Use of Stem Cells Essay1317 Words   |  6 Pagesorder to make life easier for many people who suff er from cancer, disease and sickness. Among these advances there is something revolutionary called stem cells. Stem cells can help restore and regenerate almost all parts of the human body such as the heart, kidney, liver, and many other organs. Although stem cells offer a lot, there are many views against and for stem cells, and among these views lies the debate of whether stem cells should be legalized or not (NIH 2). Stem cells offer excitingRead MoreStem Cell Research Should Be Continued For Many Reasons1303 Words   |  6 PagesStem cell research should be continued for many reasons. Stem cell research can help save tissues, organs, and brain cells, it also helps to cure diseases. Looking at the big picture, stem cells could one day save our lives. Stem Cells are multi- cellular putty from which all tissues of the body are made.they have three general properties,. Those being that they are capable of dividing and renewing themselves for long periods of time, they are unspecialized, and they give a rise to unspecializedRead More The Government should NOT Fund Stem Cell Research Essay899 Words   |  4 PagesGovernment should NOT Fund Stem Cell Research Stem cells look to be nothing more than a hollow sphere composed of a clump of tiny, roundish balls. In reality, they are much more than that. Those 40 cells contain all the potential to become a living, breathing human being. Many scientists believe that these cells also have the potential to cure a myriad of diseases, including Alzheimer’s disease, Parkinson’s disease, diabetes, and many others. The cells of the four day old human embryo can be programmedRead MoreStem Cells Essay1530 Words   |  7 Pages Stem cells are used every day throughout the United States to help cure diseases and save lives. Stem cells can also be used to study labor defects so that future birth deficiencies can be prevented or reversed. Although as a college student starting a family may not be on your mind yet, it is always beneficial to educate yourself on current trends and new discoveries in stem cell research. Andres Travino and his wife were excited when their son Andy was born ten years ago. Andy prayed and hopedRead MoreEssay on Stem Cell Research801 Words   |  4 PagesStem Cell Research Research on stem cells is advancing knowledge about how an organism develops from a single cell and how healthy cells replace damaged cells in adult organisms. This promising area of science is also leading scientists to investigate the possibility of cell-based therapies to treat disease, which is often referred to as regenerative or reparative medicine. Research on the topic of stem cells is advancing the scientific knowledge about how cells develop. Stem cell research

Essay about The Character of Prospero in Shakespeares...

The Character of Prospero in The Tempest The presence of Prospero is felt continuously in The Tempest, even in those scenes in which he does not appear personally. He is the manipulator of the action of the play, and occupies the center of the stage very markedly, especially if one compares his position with that of the central characters of, say, most of Shakespeares history plays. For in the latter plays, England itself becomes the hero - the English crown, in its resistance to civil war and factionalism, and therefore there is usually no one character of quite the same stature as Prospero. In Latin, the name Prospero would mean, I hope for. That which a member of English Renaissance society would generally†¦show more content†¦It might be better to describe the process the characters all go through as initiation, not simply education. The point is that Prospero also learns. While he is master all through the play, he has learned well before its opening that a Prince cannot abdicate his responsibilities. It will be recalled that Prospero had lost his Dukedom in Milan in part because he neglected his everyday duties in favor of his more abstract and theoretical studies. A Prince, Duke, or King cannot abdicate his responsibilities. Prospero had been wrong when he had tried to do so, and in a way had himself been punished by exile. But during his exile he has mastered both his own nature and his surroundings, and has learned what his duty is as a ruler. He is doing only what he should when he resumes his position as the ruler of Milan. In other Shakespearean plays, any ruler who abdicates or surrenders power, such as King Lear or Richard II - especially if he surrenders power voluntarily as did Lear - always comes to grief, and his act may lead not only to his own destruction but to the ruin of the political order of the state, as nearly happens in King Lear. The theory of kingship held by many Elizabethans implied that once God had appointed his viceregent in the person of a ruler, it was not for the ruler to attempt to modifyShow MoreRelatedA Character Comparison of Macbeth and Prospero from Shakespeares Macbeth and The Tempest676 Words   |  3 PagesThese two Shakespearean characters, Macbeth and Prospero, from Macbeth and The Tempest can greatly compare to one another. From the very beginning, these two men are hard to understand and seem like your average warrior and ruler. Both of these characters are dealing with struggle of power; however, they both deal with this issue in different, interesting ways with different results. At the end of these two plays, we meet two entirely different characters than the ones that we were introduced toRead MoreExplore the Ways in Which Prospero Is Presented as a Character in William Shakespeares ‘the Tempest2219 Words   |  9 PagesProspero is ar guably the most interesting and diverse characters within William Shakespeares ‘The Tempest. He is a man that was wronged by his usurping brother, however he is somewhat difficult to like as his story unfolds and the story of others is submerged. His power over and treatment of other characters shows him as a man that is struggling with his own importance and ability, however his isolation from the world for so many years clearly plays an important part in the way prospero uses hisRead More Conflict and Harmony in The Tempest Essay1390 Words   |  6 PagesConflict and Harmony in The Tempest   Ã‚  Ã‚   William Shakespeare describes a utopic world saturated with supernatural images and ideas which works to create the mysterious island where The Tempest takes place.   This is one of Shakespeares best examples of how a natural harmony reveals itself through the actions of discourse and confusion.   To illustrate this idea best one must examine the historical context upon which The Tempest is based.   Because this play was published in the early 1600sRead MoreWilliam Shakespeare s The Tempest1267 Words   |  6 Pagesthe Enlightenment Era, William Shakespeare’s writing were a form of social commentary on the English Government. Endorsed by the king, Shakespeare’s works told tales of tragedy and whimsy, incorporating both fiction and nonfiction elements. One trademark of Shakespeare s plays were the subtle allusions to the concurrent events in the English government. This is evident in his well known and final play, The Tempest. The story of The Tempest tells the tale of Prospero, a fallen duke forced to liveRead More Aime Cesaires A Tempest Clarifies Shakespeares The Tempest1683 Words   |  7 PagesCesaires A Tempest Clarifies Shakespeares The Tempest      Ã‚  Ã‚   Negritude, originally a literary and ideological movement of French-speaking black intellectuals, reflects an important and comprehensive reaction to the colonial situation of European colonization (Carlberg).   This movement, which influenced Africans as well as blacks around the world, specifically rejects the political, social, and moral domination of the West.  Ã‚   Leopold Senghor, Leon Damas, and Aime Cesaire are the three pioneersRead MoreEssay on Quest for Power In The Tempest1208 Words   |  5 PagesQuest for Power In The Tempest      Ã‚   I suggest that engraved into humanitys essence is the intense desire for power. William Shakespeares play, The Tempest not only depicts this concept, but breaks it down for the reader; enabling effective analysis of this concept. Through notable characterization, Shakespeare is able to convey key concepts regarding the idea of power versus ambition. Specifically, the role that ambition and the moderation of ones ambition play in the effectiveness of controlRead MoreWilliam Shakespeare s Prospero Of The Tempest1747 Words   |  7 PagesOn the very face of it, it might be hard to think how Prospero of The Tempest would be William Shakespeare, or even to imagine that this play is a set of symbols and metaphors that provides an allegory for which is to express this play. The research into the argument of Prospero reflecting Shakespeare has made a valid discourse, because it is based on the extending the premise that all of Shakespeare’s works are to some degree associat ed with his own life. This idea that using symbols to somehowRead More tempcolon Confronting Colonialism and Imperialism in Aime Cesaires A Tempest1403 Words   |  6 PagesColonialism in A Tempest   Ã‚  Ã‚   A Tempest by Aime Cesaire is an attempt to confront and rewrite the idea of colonialism as presented in Shakespeare’s The Tempest.   He is successful at this attempt by changing the point of view of the story.   Cesaire transforms the characters and transposes the scenes to reveal Shakespeare’s Prospero as the exploitative European power and Caliban and Ariel as the exploited natives.   Cesaire’s A Tempest is an effective response to Shakespeare’s The Tempest because heRead MoreFred Wilcoxs Science Fiction Film, Forbidden Plane has a Resemblance to Shakespeares The Tempest727 Words   |  3 Pages1956 science fiction film by Fred Wilcox, Forbidden Planet closely resembles many other pieces of literature. The most obvious resemblance to Forbidden Planet is Shakespeares The Tempest. As expected, the characters and plot of Forbidden Planet closely mirror those characteristics of The Tempest, with the exception that where The Tempest enga ges magic, Forbidden Planet utilizes technology. What is more important, however, is that how the technology works is irrelevant for the purpose of the movieRead More Art and Nature in Shakespeares The Tempest Essay examples1146 Words   |  5 Pageshas ever produced.   In the Tempest, he decides to determine which is more powerful – art or nature?   He symbolizes art through civilization and nature through man and his natural place on Earth.   Through the plot, Shakespeare reveals his own beliefs concerning which force is greater.   The Tempest shows the respectable differences between art and nature, but eventually concedes that art is weaker and must bend itself to nature. In The Tempest, Shakespeare’s Prospero has gotten himself into trouble

Early Intervention of Dyslexia Free Essays

I checked online famous personalities with dyslexia and to my surprise there were several names indicated. Tom Cruise is one of them and I imagine how difficult it would be for him to read his acting lines considering his dyslexic condition. I totally agree how significant it is to diagnose early dyslexia. We will write a custom essay sample on Early Intervention of Dyslexia or any similar topic only for you Order Now This way, parents will understand their children’s condition and instead of wallowing in shame they would instead seek support from special education teachers and SPED schools.But not all parents have the abilities and knowledge to diagnose dyslexia and what if Parents will just ignore early signs and symptoms of dyslexia because they misconstrued it as part of developmental delays. Much worst if regular teachers can’t detect nor diagnose dyslexia. Students will continue to suffer and struggle from their condition. While parents and teachers struggle to find rationalization of the condition will fail to provide appropriate learning support because of misdiagnosis or failed to diagnose.Knowledge and ability to diagnose dyslexia is as valuable as diagnosing the condition early. Aside from SPED teachers, Parents and regular teachers must also learn how to diagnose dyslexia. Schools must include in its services activities educating and informing parents and regular teachers on how to diagnose dyslexia and suitable learning activities to help student with this condition. Learning how to diagnose is not enough, school must also include in its curricular directives opportunity to diagnose dyslexia. So that regular teacher will take the effort to diagnose their students.And if student is diagnosed with the condition they will refer the student for special education services. However, what if schools will not be sensitive enough to handle dyslexia diagnosis and support services because schools do not realize the prevalence and implication of dyslexia condition. Who should be the responsible entity to enforce the need to diagnose and provide support for dyslexia condition? SPED school personnel and SPED teachers at regional and district level can play a vital role in campaigning for the enforcement of early diagnosis of dyslexia condition.They can coordinate with the public and private school heads and teachers in working and planning together activities to help materialize the campaign for early detection of dyslexia. Dyslexia is just one of the learning disability conditions prevailing among special students. But it has a great impact on their welfare if it is diagnosed early and support services are provided as needed. Thus, to overlook and disregard this condition is as critical as losing the future of any dyslexic special student. How to cite Early Intervention of Dyslexia, Papers

As I Shoped Essay Research Paper Kurt free essay sample

As I Shoped Essay, Research Paper Kurt Baldwin English 101 As I Shopped With the growl of hungriness in my tummy, I decided to travel to the food market shop to shop for nutrient. I arrived at a busy scene of people seeking urgently to acquire their nutrient, and acquire out every bit shortly as possible. What caught my attending foremost was the acute noise of a small sandy haired boy running out of the shop every bit rapidly as his chubby small legs could take him. Shouting at the top of his lungs, he cried and passed me by. His tired looking female parent was running after him and naming his name, # 8220 ; Tommy, Tommy! # 8221 ; She was hardly maintaining up with him with her weaponries full of food markets. Thinking to myself that this is traveling to be an interesting escapade, I grabbed my cart and started to shop. Choosing first to look for some meat, I headed toward the meatman # 8217 ; s subdivision. We will write a custom essay sample on As I Shoped Essay Research Paper Kurt or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Passing by a finely appareled adult male in suit and tie, I noticed he was taking between Velveeta cheese or the Fry # 8217 ; s trade name. With a satisfied expression across his face, he placed the glistening box of Velveeta back on the shelf, and tossed the Fry # 8217 ; s trade name into his cart. He so picked up his gait and walked down the aisle. I continued on to the meat section and found a nice stamp piece of ruddy steak that was instead thin. Looking across the counter, I spied the meatman cutting some porc. His combination of strong weaponries and his crisp knife easy cut through a half foot strip of bloody meat. As the ruddy juices oozed out the sides, I felt nauseating and decided to travel along. As I turned to travel to the bakeshop subdivision to pick out some staff of life when a instead big adult female dressed in a cheap faded bluish frock ran into me. Excusing herself, she rapidly grabbed a peculiarly fatty looking piece of meat and tossed it into her cart. Once in the bakeshop subdivision, I selected a 12 grain loaf of staff of life. The olfactory property of freshly cooked cinnamon buttockss caught my nose, doing me salivate. A portly adult female across from me ravenously looking for a piece of pie dropped a lemon meringue pie on the floor. Ignoring her blooper, she placed the crushed pie under a better looking pie. Looking about and seeing that I noticed her misbehavior, she gave me a guilty expression and turned around with her caput a small lower and left the scene every bit rapidly as possible. I picked up my list of food markets, look intoing them off one by one and decided that I had a good supply of nutrient. I headed toward the cheque out lines and found one that was shorter than the remainder, and stood in it. The gentleman in the aisle next to me caught my attending. He was being smacked across the face by his big, crimson married woman. She raged at him for gazing at a half dressed adult female on the screen of a magazine. The adult male apologized pitiably until her storming fury came to an terminal. Detecting she had made a scene, she went on with lading her food markets on the conveyer belt and proceeded to pay her measure. I did similarly, and pushed my cart toward the issue. I opened my bole and placed my food markets in. Climbing into my auto, I noticed my window had a crinkled bluish piece of paper on it. Tearing it from the window, I read, # 8220 ; Chinese nutrient! Lunch for two merely $ 8.00! # 8221 ; Looking around, I spied a immature adolescent with a dirty, white servers coat on. He placed the faux pass of paper on vehicles with such velocity that you might inquire if that is what he does all twenty-four hours long. I started up my engine, put it in cogwheel, and headed pl ace. about a book called as a shoped, summery

Philosophy - Platos Allegory Of The Cave Essays - Platonism

Philosophy - Plato's Allegory of the Cave Plato was born 427 B.C. and died 347 B.C. He was a pupil under Socrates. During his studies, Plato wrote the Dialogues, which are a collection of Socrates' teachings. One of the parables included in the Dialogues is "The Allegory of the Cave". "The Allegory..." symbolizes man's struggle to reach understanding and enlightenment. First of all, Plato believed that one can only learn through dialectic reasoning and open-mindedness. Humans had to travel from the visible realm of image-making and objects of sense to the intelligible or invisible realm of reasoning and understanding. "The Allegory of the Cave" symbolizes this trek and how it would look to those still in a lower realm. Plato is saying that humans are all prisoners and that the tangible world is our cave. The things which we perceive as real are actually just shadows on a wall. Just as the escaped prisoner ascends into the light of the sun, we amass knowledge and ascend into the light of true reality: ideas in the mind. Yet, if someone goes into the light of the sun and beholds true reality and then proceeds to tell the other captives of the truth, they laugh at and ridicule the enlightened one, for the only reality they have ever known is a fuzzy shadow on a wall. They could not possibly comprehend another dimension without beholdin! g it themselves, therefore, they label the enlightened man mad. For instance, the exact thing happened to Charles Darwin. In 1837, Darwin was traveling aboard the H.M.S. Beagle in the Eastern Pacific and dropped anchor on the Galapagos Islands. Darwin found a wide array of animals. These differences in animals sparked Darwin on research, which lasted well up to his death, culminating in the publishing of The Origin of Species in 1858. He stated that had not just appeared out of thin air, but had evolved from other species through natural selection. This sparked a firestorm of criticism, for most people accepted the theory of the Creation. In this way Darwin and his scienti fic followers parallel the escaped prisoner. They walked into the light and saw true reality. Yet when he told the imprisoned public what he saw, he was scoffed at and labeled mad, for all the prisoners know and perceive are just shadows on a wall which are just gross distortions of reality. Darwin walked the path to understanding just like the escaped prisoner in "The Allegory of the Cave." Plato's parable greatly symbolizes man's struggle to reach the light and the suffering of those left behind who are forced to sit in the dark and stare at shadows on a wall.

How Humans Contribute to Global Warming Essays

How Humans Contribute to Global Warming Essays How Humans Contribute to Global Warming Paper How Humans Contribute to Global Warming Paper Lately, the earth has been showing many signs of climate change. It is not cooling down at all causing the presence of global warming. Global warming can be defined as an increase in the earths atmospheric and oceanic temperatures widely predicted to occur due to an increase in the greenhouse effect resulting especially from pollution (Merriam-Webster, 2012). This paper will explain why human activity is a substantial cause of global warming and discuss what can be done by the human race to stop global warming. According to National Geographic, Levels of greenhouse gases (Gigs) have gone up and down over the Earths history, but they have men fairly constant for the past few thousand years (National Geographic, 2012). Over the past few years there has been some record high and low temperatures. Through the burning of fossil fuels and other GOGH emissions, humans are enhancing the greenhouse effect and warming Earth (National Geographic, 2012). Radiation from the sun is trapped instead of being released back into the atmosphere when greenhouse gases are present. This causes the temperatures to rise while creating negative effect for our environment (Turk Bunsen, 201 1, Section 7. 1 Greenhouse effect can e defined as the global warming of our atmosphere caused by the presence of carbon dioxide and other greenhouse gases, which trap the suns radiation (Turk Bunsen, 2011, Section 7. 1). Nitrous oxide, methane, and carbon dioxide are all greenhouse gases. Nitrous oxide can be produced naturally and by human activity. Primary human-related sources of NON are agricultural soil management, animal manure management, sewage treatment, mobile and stationary combustion of fossil fuel, dipodic acid production, and nitric acid production (EPA. Gob). Methane is produced by cetera in the stomachs of ruminants such as sheep, cattle, and goats and is farted and belched out by the animals (Global Action Network, 2005). Methane can be minimized by changing the diets in farm animals. Feeding them grass only is a good way to do this. According to Eagerest, man-made CA emissions account for about 77% of man-made greenhouse gas emissions and roughly 3% of the earths greenhouse effect (Eagerest, 2011). There are many factories and power plants that burn oil, coal, and natural gases when making their products. These gases are released into the atmosphere, polluting the air we breathe, contributing to global warming. There are many disadvantages when it comes to global warming. Imagine if all the ice peaks melted. The sea levels would be overflows causing floods to occur which may force people to relocate. Global warming contributes to our weather patterns causing tornados, hurricanes, or strong thunder storms. During many of these storms, heavy rainfall is present causing floods in our communities. Most of the time when floods are present, a boil water advisory is put into place. This is done to reduce illnesses caused by water contamination. Global warming contributes to forest fires. The warm air dries UT the forest making it easier for fires to start. These forest fires eventually destroy many of our natural resources. Forest destruction is also caused by humans. Humans use the space to build businesses, homes, and highways. As a result, the homes of many species are invaded. My subdivision Was all woods at one point or another. Quite often, I see deer, rabbits, and wild turkeys in my backyard. The high temperatures from global warming destroy farmers crops. These temperatures affect the crops growth and may even burn them. As a result, there are food shortages which could possibly dead to starvation in humans. In addition many scientists argue that global warming is causing extreme weather events that often lead to crop failures (Rosenthal, 201 1). The warmer temperatures cause lakes to dry reducing our water supply as well as the quality of our water. Global warming contributes to air pollution. Polluted air can cause humans to suffer from respiratory problems, such as asthma or allergies, lung disease, and eye irritation, The World Health Organization estimates that the warming and precipitation trends due to anthropogenic climate change of the past 30 years already lain over 1 50,000 lives annually (Path, Campbell, Holloway ; Foley, 2005). Climate changes threaten the health of humans in many ways. High temperatures can cause humans to have heat strokes. It also increases chances for diseases such as the West Nile Virus. Mosquitoes carrying this disease is more active in warmer temperatures. In 201 0, the American Lung Association estimated that about 23 million Americans suffered from asthma (Knowles, 201 1). Human activity is not the only factor contributing to global warming. There IS a natural process that contributes to global warming as well. Plants, both on land and in the oceans, continually absorb and release large amounts of carbon dioxide (Eagerest, 2011). Plants absorb carbon dioxide when they grow and release carbon dioxide as they decay (Eagerest, 2011). Forest fires, volcanoes, droughts and Other natural phenomena can affect the natural rate of carbon dioxide uptake and release (Eagerest. 2011 There are many advantages when it comes to global warming. However, they will never outweigh the disadvantages. There will be less need for energy consumptions to warm cold places when it comes to global warming. Without the greenhouse effect, scientists estimate that the average enrapture on Earth would be colder by approximately 30 degrees Celsius (54 degrees Fahrenheit), far too cold to sustain our current ecosystem (Spencer, 2012). This means that there will be fewer chances for humans to become infected with bacteria causing diseases. The human race can take actions to stop global warming. In order to do this, humans must decrease the amount of fossil fuels and start using energy more wisely. Humans can begin by doing their part to reduce waste by reusing reusable products such as cloth diapers instead of the disposable ones, recycling paper, plastic, glass, and aluminum cans. Humans can use less energy daily to help control global warming by reducing the amount of energy to cool or heat your home. Humans can also use less energy by replacing regular light bulbs with fluorescent light bulbs and using more energy efficient products. Turning off lights and electronics when they are not in use will help reduce energy. Washing clothes Or dishes with cold Water instead of hot water will help reduce energy. Carpooling or taking public transportation can help eliminate polluting the air with greenhouse gases. While greenhouse gases are necessary to warm Earth, human activity expedites this warming and is a absentia cause of global warming. Carbon dioxide and other global warming pollutants are collecting in the atmosphere like a thickening blanket, trapping the suns heat and causing the planet to warm up (Knowles, 2011). Global warming causes many changes in our atmosphere. It is not good for our environment at all. It contributes to the health and well-being of humans, animals life, and natural resources destroyed. The floods, rise in sea levels, hotter than normal summers, and early winters that we have had lately are implications of global warming. Although local temperatures fluctuate durably, over the past 50 years the average global temperature has increased at the fastest rate in recorded history (Spencer, 2012). Scientists say that unless we curb the emissions that cause climate change, average U. S. Temperatures could be 3 to 9 degrees higher by the end of the century (Spencer, 2012). As humans, we must take advantage of recycling paper, glass, plastic, and cans. Using these recycled products will help to eliminate many greenhouse gases that contribute to global warming. Humans must do a better job at preserving our natural resources.

Lemons problem and its effects on the efficient functioning of a Essay

Lemons problem and its effects on the efficient functioning of a market - Essay Example The lemons problem, in the investment field, is noticeable in areas such as corporate finance and insurance (Mishkin 420). The lemons problem is essential in business as it clarifies those who are overexploited, in business dealing, and those who are not (Akerlof 1). Information asymmetry occurs when parties to a transaction lack the same degree of information essential to formulate an informed decision. For instance, in the market for used vehicles, the purchaser mainly cannot establish the value of a car accurately and might, therefore, just be willing to pay a minimal price for the car (Akerlof 1). This is somewhere between the premium price and the bargain price (Mishkin 434). Nevertheless, this tilts the proceedings in favor of a lemon vendor. This is because, even as the normal price for this lemon would be higher than the value it would command, the purchaser knew beforehand that it was, in fact, a lemon (Mishkin 435). Also, such a happening puts the seller of a proper used car at a disadvantage, as the best price a vendor can expect is an average price, but not the premium price the vehicle shou ld

Do silver ions kill bacteria Lab Report Example | Topics and Well Written Essays - 250 words

Do silver ions kill bacteria - Lab Report Example Incubate at 37ï‚ °C in a shaker incubator for overnight culture so that the bacteria would be in log phage. After that spin cultures at 6000 PRM for 10 minutes. Remove supernatant, leaving 5 ml in each tube. Resuspend pellet in the remaining supernatant and add 1ml of sterile nutrient broth to disposable plastic curvette and blank spectrophotometer. Add 1ml E.coli culture to plastic curvette and record A600 (make sure A600 ËÆ' 0.5). For each Ag+ compound (WI, WII, WIII, WIV, and WV) and +Ve control, take 10 ml dilution. Prepare 17 autoclave from liquid culture tubes from nutrient broth. The final volume is 10 ml. Add 50 ml of E. coli for each different compound of Ag+ silver ions. In the same way, add 50 ml of S. aureus for each different compound of Ag+ silver ions. For each compound of silver ion one needs to incubate at 370 C in zero time, 4 time and 24 time to try to get a Time serious at the effect concentration to take samples at 0 hour, 4 hour and 24 hour to try get a Time: Concentration for Lethal does. At zero time for small tubes for each compound of silver ions and control, make dilution at 1:1, 1:102, 1:103 Spread plate. 50 ÃŽ ¼l of circled dilutions above on nutrient agar plates. Spread 50 ÃŽ ¼l of – ve control (no bug) controls. Incubate over night culture at 37ï‚ ° C. At 4 times for small tubes of each compound of silver ions and control, prepare before taking sample from them and make dilution at 1:1, 1:102, 1:103. Spread plate. 50 ÃŽ ¼l of circled dilutions above on nutrient agar plates. Spread 50 ÃŽ ¼l of – ve control (no bug) controls. Incubate over night culture at 37ï‚ ° C. At 24 time for small tubes of each compound of silver ions and control what I prepared before take sample from them and make dilution at: 102, 1:103, 1:104, 1:105, 1:106. Spread plate. 50 ÃŽ ¼l of circled dilutions above on nutrient agar plates. Spread 50 ÃŽ ¼l of – ve control (no bug) controls. Incubate over night culture at 37ï‚ °

Classroom Scenario Essay Example | Topics and Well Written Essays - 250 words

Classroom Scenario - Essay Example Mr. Hamilton should meet with Danny’s parents and inform them what role they can play in improving Danny’s academic performance. This includes monitoring Danny’s activities at home, providing Danny with a proper place to focus his attention, and linking timely completed homework with rewards. It is vital that Danny’s parents adopt the same approach that Mr. Hamilton has adopted i.e. praising Danny at the display of good performance, and look disappointed at poor performance and yet, encourage him to do better next time rather than scold him. The monitoring system that can help determine the effectiveness of the instructional interventions should comprise both behavioral assessment and performance assessment. â€Å"Prereferral intervention strategies are generally determined by a committee of general education teachers before any specialists are included in the plan† (D’Amico and Gallaway, 2008, p. 4). For optimal performance, it is imperative that Danny feels satisfied and happy with the monitoring system. One way to achieve this is by gauging what intervention strategies Danny feels comfortable with. Instructional interventions can also be established by way of mutual consensus between Mr. Hamilton, Danny, and Danny’s

Financial Performance of Sainburys and Marks and Spencer

Financial Performance of Sainburys and Marks and Spencer One of the best idea to account for analysis is to ask the question should we invest our money in the company either to buy a small business Or share of existing company before we take such decision there are question we tend to ask ourselves. If the business could be profitable, has there been any growth over some period of time. The best way to answer this question is to do some analysis over the financial income statement and balance sheet for performance evaluation. A technique ratio called financial ratio can get this done. This is a technique used to describe and interpret the relationship of certain financial data in the financial statements that would otherwise be devoid of meaning. Bendrey et al (2004). Users of financial Statement Users of financial statement can be found with and outside the organisation sector of an economy. Most user intend to have full information of the organisation before doing any transaction with them for instance a potential customers may request for special information like annual financial report . Therefore, the use of financial statement is categories under the respective people. Users information Need Investors: This help to decide whether there is need to increase and decrease interest of ownership. For making investment risk and return. Managers: it helps the management to set up managerial goal. The goal like be set in term of increase in profitability. Customers: this is to know the firms stability and capability to delivered goods and service to be purchased. Other users they include government in area like Tax, security trading. Potential suppliers and creditors: They are in rest to know if a company can pay their bills. In order for financial information to be useful it has to be interpreted. Not only should financial statement be interpreted but to also compare it with another financial statement of an organisation in context. Reason for ratio comparison Skousen et al(1999) states that . The standard of comparison used for benchmarking can be used on the performance of the company withinà ¢Ã¢â€š ¬Ã‚ ¦. To determine the performance of a company there will be need for comparison of financial statement of that company either by using the past and the present or with another company financial statement. It is not good enough to compare the financial statement of a company but to also recognise comprising by benchmarking this is because there is need to deal with the inability of recognising any shortcomings and faults. Economic performance measurement Most big organisation are separated into divisions where there managers have aggregate responsibility for investment and profit. There is a structure comprising many sections, the relationship that division has should be run so that no division by seeking to increase its own profit can reduce the organisation profit as a whole. We shall be concerned with the ratios that measure the economic performance, which concentrate not only on profitability, but on range other performances. RELEVANT RATIOS IN MEASURING THE PERFORMANCE OF AN ORGANISATION In Davies and Buckskin(2005) outlines various ratios of which the following shall be used to analyse the performance of Marks and Spencer, Sainsbury Profitability ratio: The general primary object is for the organisation to maximise the wealth of the owners of the business. To this two ratios will be discuss under this Profit Margin: This is a ratio that helps to gain the relationship between purchasing costs and sales revenue of an organisation Gross margin%= gross margin = Sales-Cost of sales(COS) Sales Sales ROCE: This measures the return to the owners on the book value of their investment in a company. Efficiency Ratios: The monitory of efficiency ratios by companies is important because this relate direct to the effectiveness of a business changed into cash for instant if company are not paid in accordance to trading there profit margin may be eroded by financing costs. Therefore resources that have been used will be measure with the following ratios Stock days (turnover): The number of days thats stock could last. This applied to either total stock or work in progress. Total stock value Cost of sales Debtors Days or trade receivable: This indicates the average time taken in calendar days to receive payment from credit customers. = Trade debtors x 365 Sales LIQUIDITY RATIOS: This reflects the health position of the business and its liability to meet its short-term obligation. This could be compared by using the following ratios. Current Ratio: This is an overall measure of the liquidity of the business. = Current assets Current Liabilities Acid test(times): This indicate the ability of the company to pay its creditors in short-term =Current Stock Current liability (D) Gearing Ratio: They are generally concerned with the relationship between debt and equity capital, the financial structure of an organisation. These ratios are both used in describing the relative proportions of debts and equity used to finance a business. Long term debts Equity + long term debt Interest covered: This ratio calculates the number of times the interest payable is covered by profits available for such payments. = Profit before interest and tax Interest payable (E) Investment ratio: This indicates the extent to which the business is undertaking capital expenditure to ensure survival. Bockzko Davies(2005). Dividend cover: The number of times profit is attributed to equity shareholders covers the dividends payable for the period. = earnings per share Dividend per share Earnings per share: This measures the return per share of earnings available to share holders. Bockzko Davies (2005). = profit after tax- preference share dividends Number of ordinary shares in issue INTERPRETATION OF THE CALCULATED FINANCIAL RATIO OF SIANSBURY MARKS AND SPENCER 20099/2008. This report will be represented according to the standard set by A CIMA (1990) financial report can be presented as follows: To: GRIGORIOUS THEODOSPOUIOS FROM: DATE; 13/11/2010 SUBJECT: THE TWO COMPANYS PERFORMANCE A mere examination of accounting figures is normally insufficvient to allow for any meaningful conclusion to be reached, and ratio analysis enables enable the data available to be used on more comfortable basis. The information used toproduce this report is the extract from the |historical cost account for the year ended> of two companies. The calculated ratios are found in the appendix to the report LIQUIDITY RATIO Their is very much higher liquidity figure of creditors of Marks and Spencer in 2009 compare to Sainsbury in 2009. Also applicable in 2008. It appears that Marks Spencer is more Liquidity compare to Sainsbury in respective years. This may be that both companies are not running on same assets and liability. EFFICIENCY RATIO Sainsbury is having a stock turnover of 14days compare to the previous year as 15 days. This may indicate that stock is being managed efficiently, it is taking the business longer to collect debtors, although even at 11.5days compare to previous year which was 2008. Sainsbury debtors are not finding it difficult to pay their debts .They have been able to do this within 3.8days in 2009 compared to debtors owned in 2008. This within 3.8days in 2009 compared to debtors owned in 2008. This might lead to Sainsbury discounting amount own for quick payment. PROFITABILITY Sainsbury is having 13.1% of return on capital employed in 2009 which is higher to that of Marks and Spencer as 6.24%. This simply indicate that Sainsbury have been able to properly make use of their resources within their reach. A company should be profitable and efficient at the same time. Marks Spencer is having a high profit Margin of 7.8% in 2009. This might be that the company is operating at low price. Sainsbury profit Margin is very low at 2.5% in same year. This may be as a result of the company running its product at high price to bring about sales. GEARING RATIO Sainsbury and Marks Spencer would not be having problem in paying interest charged simply because they have a high profit to pay their lender in year 2009. Considering their gearing ratio, Sainsbury is having a very high gearing ratio to Marks Spencer INVESTORS RATIO In 2009 Marks and Spencer earning per share made available to its shareholder is 0.6 p compare to Sainsbury as 0.3p. It simply means that marks and Spencer is having a high return for it investors. In this case it will interest Marks and Spencer shareholder to invest more money into the business. In 2009 Marks and shows 1.4 times its profit attributes to equity shareholders covering dividends payable for the period compared to Sainsbury in 2009 for 1.3times. Limitation of financial ratio Gillespie et al(1997) States that, financial statement do not give sufficient information to draw firm conclusions. Therefore, in interpreting the financial statements of the two companies there is need to bear in mind that the analysis are based on profit and loss accounts and balance sheets which are subject to all the limitations of historical cost accounting. Inflation, specific price changes and differing bases of valuation are likely to distort comparisons References Bendrey,M., Hussey, R., West, C. (2004) Essential of financial acconnting in business. 1st edition Uk: TJ international.p.341. CIMA (1990) Stage 3 advanced financial Accounting. 3rd edition. England: BPP Publishing Limited.p.520. Davies, T. Boczko, T. (2005) Business Accounting and finance. 2nd edition.uk: McGraw-Hill education. Pp.154-176. Gillespie. I, Lewis, R., Hamilton, K.(1997)Principles of Financial Accounting.1st edition. Great Bretain: T. J international ltd. Neuman, B.R. Conner, E.C.(2007) Financial accounting: practical tools for analysing financial statements. 4th editions: Kendall Hot publishing company Skousen,K., Albrecht,W.S.,Stice,J.D.,Stice,E.K. Swain,.M.R(1999) Accounting concept and applications.7th edition.USA:International Thomson Publishing.p308-309. Bibliography References Gowthorpe, C. (2003) Business Accounting and finance: For non-specialist. 1st edition. Uk: Thomson Learning.pp373-392 Balance sheet Retrieved 20th Nov, 2010 available at:  http://www.j-sainsbury.co.uk/ar09/financialstatements/groupincome.shtml Financial statements Retrieved 20th Nov, 2010 available at:  http://www.j-sainsbury.co.uk/ar09/financialstatements/ Edwards, J.R., Mellett, H.J. (1989) Introduction to Accounting. 1st edition.: St Edmunds bury press.pp.283-310. Income statement Retrieved 20th Nov, 2010 Available at:  http://www.j-sainsbury.co.uk/ar09/financialstatements/groupincome.shtml Meigs, R.F., Williams, J.R., Haka, S.R., Bettner, M.S. (199) Accounting: The basis for business Decision.11th edition.USA:Von Hoffmann Press.pp613-630. Davies, T. Boczko, T(2005) Business Accounting and finance. 2nd edition.uk: McGraw-Hill education. Pp.154-177.

Suffering in Job and The Aeneid Essay -- Comparison Compare Contrast E

Suffering in Job and The Aeneid      Ã‚   Throughout Virgil's Aeneid and Job   from the Old Testament, great obstacles block the paths of the protagonists.  Ã‚   Mental and physical, anguish is placed upon Job and Aeneas.   Though both men suffer extreme pain, the extent and content of the tribulations are different.      Ã‚  Ã‚  Ã‚  Job's suffering is placed upon him without provocation.   Aeneas also believes his  ³pain [is] so great and unmerited! ² (Virgil 2.89).   Juno's hatred towards the Trojans, however,   is fueled by many things such as the descent of the Trojans from Jupiter's illegitimate son and the fact that the Trojan people are fated to destroy Carthage, her favorite city.      Ã‚  Ã‚  Ã‚  Ã‚  God takes away everone deat to Job.   He is physically alone except for Eliphaz, Bilad, Zophar and Elihu.   These men, although they are the only people to speak to Job, offer very little sympathy.   They blame him for his misfortune and tell Job that he has probably angered God to an extent that his punishment is deserved.   Aeneas, though,   has the companionship of his men and other friends which help him along his journey.   Not  Ã‚   only are his men friendly and admiring of Aeneas, they are on his side.   They   help him on his journey.   They are all fighting for the same cause.   This fact alone makes Job's misfortune more taxing.      Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Their mental anguish is not limited to matters of this world.   Each man is faced with dillemas concerning their spiritual beliefs. Though he begs and calls to God for an explanation, Job receives nothing.   This causes alone causes more mental anguish than anything else that happens in either work.   Job's family is exterminated, he is pile of fermenting flesh, and he has no sign from God as to why t... ... He has thousands of mortals working with him, not to mention the fact that he has the gods working to protect him too.      Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  The proportionate level of suffering weighs heavily on Job's side. Aeneas has some tough times, but Job suffers almost beyond human capabilities. Aeneas had moments of excitement and adventure along his path, while Job had utter misery.   Aeneas had far from a pain free voyage, but he was also worlds away from feeling the desperation and unheralded torture of Job.    Works Cited Block, Elizabeth. The Effects of Divine Manifestation on the Reader's Perspective in Vergil's Aeneid.   Arno Press, New York, 1981. Green, Joel B., & Longman, Tremper (Eds.).   Holy Bible -- The Everday Study Edition. Dallas: Word Publishing. 1996. Quinn, Kenneth. Vergil's Aeneid, A Critical Description. Routledge & Kegan Paul, London. 1968.