Disease Caused by Environmental Exposure Essay

Environmental Diseases In epidemiology, environmental disease is disease caused by environmental factors that are not transmitted genetically or by infection. Apart from the true monogenic genetic disorders, environmental diseases may determine the development of disease in those genetically predisposed to a particular condition. Stress, physical and mental abuse, diet, exposure to toxins, pathogens, radiation, and chemicals found in almost all personal care products and household cleaners are possible causes of a large segment of non-hereditary disease. If a disease process is concluded to be the result of a combination of genetic and environmental factor influences, its etiological origin can be referred to as having a multifactorial pattern. There are many different types of environmental disease including: * Lifestyle disease such as cardiovascular disease, diseases caused by substance abuse such as alcoholism, and smoking-related disease * Disease caused by physical factors in the environment, such as skin cancer caused by excessive exposure to ultraviolet radiation in sunlight * Disease caused by exposure to chemicals in the environment such as toxic metals * These diseases can also be mutated and can thrive in the unnatural environment through rubbish that isn’t discarded and no sewerage systems. These factors can hurt a nation or an individual quite easily. ————————————————- Categories of environmental disease * First, there are those caused by the ancient metals: lead and mercury. * Then there are those caused by the other metals: arsenic, phosphorus, and zinc. * The newer metals can also cause environmental disease: beryllium, cadmium, chromium, manganese, nickel, cobalt, osmium, platinum, selenium, tellurium, thallium, uranium, and vanadium. * Additionally, there are environmental diseases caused by the aromatic carbon compounds including : benzene, hexachlorocyclohexane, toluene diisocyanate, phenol, pentachlorophenol,quinone and hydroquinone. Also included are the aromatic nitro-, amino-, and pyridilium-deratives: nitrobenzene, dinitrobenzene, trinitrotoluene, paramethylaminophenol sulfate (Metol), dinitro-ortho-cresol, aniline,trinitrophenylmethylnitramine (tetryl), hexanitrodiphenylamine (aurantia), phenylenediamine[disambiguation needed], and parquet. The aliphatic carbon compounds can also cause environmental disease. Included in these are methanol, nitroglycerine, nitrocellulose, dimethylnitrosamine, and the halogenated hydrocarbons: methyl, methyl bromide, trichloroethylene, carbon tetrachloride, and the chlorinated naphthalene. Also included are glycols: ethylene chlorohydrins and diethylene dioxide as well as carbon, acrylonitrile, acryl amide, and vinyl chloride. * Other important chemical causes of environmental diseases are the noxious gases which can be categorized as: Simple asphyxiates, chemical asphyxiates, and irritant gases. The simple asphixiants are nitrogen, methane, and carbon dioxide. The chemical asphyxiates are carbon monoxide, sulfuretted hydrogen and hydrogen cyanide. The irritant gases are sulfur dioxide, ammonia, nitrogen dioxide, chlorine, phosgene, and fluorine and its compounds, which include luroine and hydrofluoric acid, fluorspar, fluorapatite, cryolite, and organic fluorine compounds. While many infectious diseases are caused by human-to-human transmission, others are caused by microorganisms that exist in the outside environment. Scientists from a variety of fields, including medicine and the environment, must work together to address the challenges posed by these environmental pathogens, according to a new report, From Outside to Inside: Environmental Microorganisms as Human Pathogens, released today by the American Academy of Microbiology. â€Å"The key difference between environmental pathogens and other human pathogens is their ability to survive and thrive outside the host. Their widespread occurrence in the environment makes them difficult to monitor and control,† says Gerard Cangelosi of theSeattle Biomedical Research Institute at the University of Washington, one of the authors of the report. â€Å"The fields of medical and environmental microbiology need to be better integrated to stimulate the type of work that is required to combat environmenta l pathogens effectively, and the development and improvement of surveillance and reporting strategies should be a top priority.† Environmental pathogens are defined as microorganisms that normally spend a substantial part of their lifecycle outside human hosts, but when introduced to humans cause disease with measurable frequency. They are carried in the water, soil, air, food and other parts of the environment and can affect almost every individual on the planet. Some examples of environmental pathogens include Legionella pneumophila (the cause of Legionnaires disease, often found in air conditioning systems), West Nile virus, and Cryptosporidium parvum (a parasite that can be found in food, drinking water and recreational waters). In addition to better integration of medical and environmental research, the report recommends more effective monitoring of pathogens in the environment to allow researchers to better understand the incidence and persistence of pathogens in areas that are considered to be at risk for harboring these organisms. Multidisciplinary research must also be fostered to better predict how changes in the environment may affect the frequency of environmental diseases. â€Å"These threats to human health can only be assessed in a comprehensive multidisciplinary context in which ecology, epidemiology, and emerging areas in environmental engineering and microbiology are integrated. This combined approach can yield immediate and long-term health benefits by mitigating established environmental risks, identifying risky situations for disease emerging and finding the causes of diseases of unknown etiology,† says Cangelosi. The report is the result of a colloquium convened by the Academy in February 2004 to discuss environmental pathogens and the current state of research on these organisms. Scientists with expertise in infectious diseases, food microbiology, bacteriology, molecular, microbial ecology, pathogenic mycology and other areas in the microbiological sciences participated. Participants considered the knowledge gaps related to the incidence and epidemiology of environmental infectious diseases, dynamics of human pathogens in the environment, ways to alleviate environmental infectious diseases, research needs in the field and education and communication issues. ————————————————- Causes of Environmental diseases Environmental diseases are caused by chemical agents, radiation, and physical hazards. The effects of exposure, in both natural and work settings, are greatly influenced by the exposure routes: primarily air pollution and water pollution, contaminated food, and direct contact with toxins. Synergistic affects—two or more toxic exposures acting together—are also important, as illustrated by the greatly increased risk of lung cancer in asbestos workers who smoke cigarettes. The potential interaction of multiple hazardous chemicals at toxic waste dumps poses a current public health problem that is of unknown dimensions. Industrial society has introduced or increased human exposure to thousands of chemicals in the environment. Examples are inorganic materials such as lead, mercury, arsenic, cadmium, and asbestos, and organic substances such as polychlorinated biphenyls (PCBs), vinyl chloride, and the pesticide DDT. Of particular concern is the delayed potential for these chemicals to produce cancer, as in the cases of lung cancer and mesothelioma caused by asbestos, liver cancer caused by vinyl chloride, and leukemia caused by benzene. Minamata disease, caused by food contaminated with mercury, and Yusho disease, from food contaminated with chlorinated furans, are examples of acute toxic illnesses occurring in nonoccupational settings. The full toxic potential of most environmental chemicals has not been completely tested. The extent and frequency of an illness are related to the dose of toxin, in degrees depending on the toxin. For chronic or delayed effects such as cancer or adverse reproductive effects, no â€Å"safe† dose threshold may exist below which disease is not produced.

China, India, and Wal-Mart: Issues of Price, Quality, and Sourcing Essay

1. What are the ethical issues associated with Wal-Mart’s extensive sourcing of low-cost products from China? Wal-Mart pricing is too low. As the world’s largest retailer, Wal-Mart leverages its huge orders to convince factories to sell goods at low prices that are not sustainable. This puts pressure on other brands to pay less, thereby setting a dangerous industry precedent. According to Correspondent Hedrick Smith: â€Å"We heard that story again and again from American manufacturers in sectors as diverse as electronics, apparel, bicycles, furniture, and textiles. They expressed private dismay at the relentless pressure from the likes of Wal-Mart and Target to cut costs to the bone in America and then, when that did not satisfy the mass retailers, more pressure to move production to China or elsewhere offshore. But most did not dare to go on camera and tell their story publicly for fear of jeopardizing their remaining sales to Wal-Mart.† (Smith) Another ethical issue is safety of the products we receive and the working conditions of the outsourced employees. From the Wal-Mart routinely turns a blind eye to poor conditions in supplier factories unless investigations are made public. â€Å"Retailer admits fire safety aspects are not adequately covered in ethical sourcing audits†. (Yardley) Wal-Mart needs more transparent ethical sourcing efforts. â€Å"Wal-Mart buys more than $1 billion in garments from Bangladesh each year, attracted by the country’s $37-a-month minimum wage, the lowest in the world.†(Yardley) 2. Based on your experience, does Wal-Mart sacrifice product quality in order to offer customers low prices  ¾ always? Yes. I don’t really shop at Wal-Mart anymore. I don’t believe the price you pay is for a quality product. I would rather save up my money and buy it from another retailer with a good reputation. I believe in the saying â€Å"You get what you pay for†. I have a problem with how they treat employees and when you go in the stores these days there are definite operation issues: Customers and analysts have noticed the operational problems in the stores, Wal-Mart associates have felt the impact most acutely. In the first national independent poll of Wal-Mart associates, conducted by Lake Research Partners in May and June of 2011, concerns about staffing levels were broadly cited by associates among top three things they would change with the company, after higher pay and more respect on the job. Among the other findings: * Nearly  ¾ say understaffing has created problems such as stock-outs, messy stores and poor customer service; * In contrast to company statements regarding high levels of employee satisfaction, 84% say they would take a better job if they could find one *  ½ say they are living paycheck to paycheck; only 14% describe their household as living comfortably. Across the country the reductions in staffing have translated into significantly increased workloads. A few examples convey the scale of the changes: * An associate in the electronics department in Southern California: â€Å"There used to be four or five people in consumer electronics at any given time, now it’s one or two;† * An associate in overnight stocking in Southern California: â€Å"I used to do five pallets a night, now they say I have to do 12;† * A former assistant manager in Seattle: â€Å"Our store used to have about 600 employees, now it’s about 350.† (Marshall) What advice would you give to critics of Wal-Mart in order to enhance their impact on the company? To enhance their impact on governmental and regulatory agencies? To enhance their impact on society in general? I can’t seem to think of anything or in my research, it has all been negative. I would love to hear what others in our class had to say on this subject and the problem lies that I am not a fan either.

Analysis Of The Book The Scarlet Letter - 1961 Words

Vital to the â€Å"A† The Scarlet Letter is a book complete of secrets and deceptions. The book teaches you about the difference about telling the truth or keeping it a secret. It shows you the challenges of both telling the truth and keeping a secret from everyone. There are many vital scenes throughout the book. With many of the scenes, if they weren’t in the book it would have had a completely different ending. The Scarlet Letter is a book full of eventful scenes that keep the book both exciting and interesting. One of many vital scenes in the book is when Hester is accused of adultery and sentenced to wear the scarlet â€Å"A† on her chest. This crucial scene takes place on the scaffold, Hester is holding Pearl awaiting to hear what her punishment for committing adultery. After hearing both Governor Bellingham and Reverend Dimmesdale discuss her and the mistakes, Hester was ready to obtain her punishment for not reviling the name of Pearl’s father. Because of this Dimmesdale decl ared that Hester must wear a scarlet â€Å"A† on the center of her chest. Hester was relived and disheartened. This was the scene that established the remainder of book. The usual punishment during the Puritans time for adultery was execution. So if Hester had been given the usual punishment for her crime, she would have died. This would have certainly changed the entire book, maybe there would even be a book! The book is about Hester living her life with the â€Å"A†. So if she died what would the book beShow MoreRelatedAnalysis Of The Book The Scarlet Letter 2314 Words   |  10 PagesKatya Flaska American Literature Period 5 10 August 2014 The Scarlet Letter Book Analysis 1. The book is The Scarlet Letter by Nathaniel Hawthorn. The genre of the novel is historical fiction. 2. The preamble describes how the book came to be written. The narrator was a surveyor of the customhouse in Salem, where he discovered documents he used to write the story. He uncovered a manuscript with a scarlet â€Å"A†, which contained the events recorded by a previous surveyor in the 1600s. When the narratorRead MoreAnalysis Of The Book The Scarlet Letter 1120 Words   |  5 Pages From the very first chapter, the Scarlet Letter guides readers on a journey that explores the darkness of the human heart and redemption from sin. It is in the Massachusetts Bay Colony that we introduced to a trio of characters interconnected by their sins: an adulteress, a minister and a physician. The adulteress is a woman named Hester Prynne who, as punishment for her transgressions, must wear a scarlet A on chest and is shunned by her community. Yet, Hester s eventual acceptance of herRead MoreAnalysis Of The Book The Scarlet Letter 1141 Words   |  5 PagesBlake Allison P#1 AP NOVEL FORM 1. Title: The Scarlet Letter 2. Author and date of first publication: Nathaniel Hawthorne, 1850 3. List four main characters with a one-sentence description of each. a. Hester Prynne- Hester Prynne, the protagonist and wearer of the scarlet letter, is a very independent, loving, intelligent, and at times depressed woman who is the mother of Pearl. b. Arthur Dimmesdale- Arthur Dimmesdale, the father of Pearl, is a reverend in town who is greatly honored forRead MoreAnalysis Of The Book The Scarlet Letter 1563 Words   |  7 PagesReading The Scarlet Letter again, I imagine Hester Prynne as she steps out of the Boston jail. She carries her out-of-wedlock baby in her arms but does not hide the A she wears on her breast. Her crime, though it will never be named in the book by more than an initial, is placed on exhibition. Yet she has converted the letter into her own statement by fantastic flourishes of gold embroidery. She is a mystery beyond the reach not only of her fellow Bostonians but also of the readerRead MoreAnalysis Of The Book The Scarlet Letter 1628 Words   |  7 PagesThe book, The Scarlet Letter, is about the struggle three people face while trying to live their lives and find happiness. In the early 1640s, Hester has come to the small town of Boston, Massachusetts, while her husband, Chillingworth, w as back in Great Britain. Hester and Arthur Dimmesdale, the town s priest, engage in the act of adultery and have a baby girl named Pearl, though only Hester knows that Dimmesdale is the father. She has promised Dimmesdale not to give up his identity. HesterRead MoreAnalysis Of The Book The Scarlet Letter 1404 Words   |  6 Pageswhere the scarlet letter, A, is an extended metaphor that symbolizes a multitude of things: adultery, sin, charity, righteousness, grace, and the danger of merely thinking symbolically. It also compares and contrasts the current states of Prynne, Arthur Dimmesdale, and Arthur Chillingworth. With this, it has a logical progression to the book’s ultimate conclusion. This section can be done in a bulleted format with brief (2-3 sentences) summaries by chapter if that works for the book. Chapter 1:Read MoreAnalysis Of The Book The Scarlet Letter 1143 Words   |  5 PagesIn the book,The Scarlet Letter, there are many questions that grab the reader’s attention. One of the most intriguing and thought ­provoking question is, â€Å"Is Hester Prynne a good mother and should she be allowed to keep Pearl?† This question does not have a simple yes or no answer, the reader must take into account many things the author mentions in the book. However, after careful consideration, one might find that Hester is not, in fact, a good mother, but should be allowed to keep Pearl. ThereRead MoreAnalysis Of The Book The Scarlet Letter 1184 Words   |  5 PagesAs I began my summer reading assignment I wasn’t too amused at the beginning chapters of the â€Å"Scarlet Letter,† With Hawthorne throwing around words like â€Å"quietude† I wasn’t sure if it was truly the difference in his old English speech, or if he was tossing in obscure words just to send people looking through their dictionaries to find out if he had, in fact, made the word up, or not. But, as I delved deeper into Hawthorn’s work I found a brilliant story with some of the richest charactersRead MoreAnalysis Of The Book The Scarlet Letter Essay1022 Words   |  5 Pagesand women was even more prominent and obvious during the antebellum era. In The Scarlet Letter By Nathanial Hawthorne there was Hester Prynne and in The Two Offers By Frances Ellen Watkins Harper, there was Janette Alston. Both of these women, rose above the rest, through adversity, hardship, and against all odds still came out on top, even during a time period that didn’t appreciate a strong woman. In â€Å"The Scarlet Letter†, Hester Prynne, was thrown in jail and forced to wear a symbol of her sin andRead MoreAnalysis Of The Book The Scarlet Letter 2029 Words   |  9 PagesThe Evolution of the A in The Scarlet Letter â€Å"So, in the course of the novel, the ‘A’ seems to encompass the entire range of human beingness, from the earthly and passionate ‘adulteress’ to the pure and spiritual ‘angel,’ taking into account everything in between,† begins Claudia Durst Johnson (128). Many believe the A in Nathaniel Hawthorne’s The Scarlet Letter possesses only one meaning - adulterer; however, Hawthorne imbues the symbolic letter with diverse definitions. In the novel, Hawthorne

The First Civilizations The Rise Of Civilization

The first civilizations, the foundations for future empires, were all founded and created between 3500 B.C.E. and 500 B.C.E. by groups of nomadic peoples who decided to settle in an area for certain group specific reasons. Some of the main states of the first civilization were Mesopotamia, Norte Chico, Egypt, Indus Valley, China, and Olmec. The second wave civilizations, built between 500 B.C.E. and 500 C.E., included the Persians, the Greeks, Romans, Chinese (Qin and Han), and India (Mauryan and Gupta). The first wave civilizations were sparked by the agricultural movement that led to the settlement of large groups of people in areas that became the cities and states that formed these first civilizations. The rise of civilization led to†¦show more content†¦The key similarities between the two waves of civilizations are important and were continued throughout history even further than the empires of the second wave. These similarities included slavery, treatment of women, a nd the patriarch and monarch rulers; these similarities were intertwined in both waves. Hierarchies of gender declared that women and men were not equal because â€Å"to be gendered as masculine or feminine defines the roles and behavior considered appropriate for men and women in every human community.† The hierarchy of gender led to the creation of patriarchy, the concept that women are lesser or subordinate to men in all aspects of life. This idea of patriarchy meant sons were valued more than daughters, men had more opportunities in society and with jobs, the opportunity to rule, and men were the heads of their households. However, this wasn’t true for every society, even in the first civilizations there were cities and groups of people living within some states that allowed women to do what they wanted to do out in society. The Egyptians were a good example of equality as women were legally viewed equal to men. They were able to own land and slaves, initiate divo rce, and rarely they would reach the position of queen, the most famous being Hatshepsut. On the more extreme side, in ancient Mesopotamia, patriarchy took root quickly in the form of actual written law. The code of Hammurabi was created in 1750 B.C.E. creating very submissive laws forShow MoreRelatedThe First Global Civilization : The Rise And Spread Of Islam1539 Words   |  7 PagesChapter 6: The First Global Civilization: The Rise and Spread of Islam Introduction Muslims believed in Allah. This was their God. They only believed in Allah. Muslim’s biggest rivals were Christians. In the seventh century, Muhammed controlled several empires, including Persia, Greece, and Egypt. These empires took him decades to acquire, however. Empires were beginning to spread to places like: -Africa, Asia and Southern Europe. -Central Asia, Western Asia and Southern Asia. -They alsoRead MoreFactors That Affect The Rise And Fall Of Civilizations Essay914 Words   |  4 PagesEffect the Rise and the Fall of Mayan Civilization Area and Egyptian Civilization Area In ancient time, environmental factors were very important. It directed the people to where they should settle to practice agriculture for their living. Among many different important environmental factors such as geography, geology, plant and animal species, agricultural potential, resource abundance, one of the most significants factors which influenced to the rise and the fall of civilizations is climateRead MoreEgypt : The Egyptian Civilization920 Words   |  4 PagesEgypt was never like that today. This essay well talk about the development of Egyptian civilization by explaining the prehistory of Egypt and identifying three cultural developments or political events that were important to the rise of Egyptian civilization. Also, explaining what happened and why it was important or significant to the rise of Egypt. Egypt is known to be one of the longest lasted civilization in the world. It is located in the Nile Valley, in the north east of Africa. Its originsRead MoreUrbanization and State Formation in African Civilizations Essay1295 Words   |  6 PagesUrbanization and State Formation in African Civilizations: When it comes to talking about the ancient African civilizations, both Africans and those who spent their lives studying Africa are aware of how complex and diverse the African precolonial societies really were. However, some still surmise that complex societies failed to develop there, and if there are some that did, they were merely secondary states.1 In the book African Civilizations: An Archaeological Perspective, author GrahamRead MoreA Brief Note On The Civilization And The Indus Valley Civilization860 Words   |  4 Pagessigns of urban life. 2. Indus Valley civilization: The Indus Valley civilization is located in present day Pakistan. This civilization had evidence to provide little indications of no political hierarchy or centralized. 3. Central Asian/ Oxus civilization: A civilization that was economically based on irrigation agriculture and stock raising. This civilization was a focal point of a Eurasian-wide system of intellectual and commercial exchange. This civilization started to fade away by 1700 B.C.ERead MoreThe Collapse Of The Western Civilization994 Words   |  4 Pagesancient civilizations. From 551-479 B.C. with the Chinese, to the nineteenth and early twentieth century with western civilization. Ranging from the collapsing of the Roman and Mayan empires, to the ending of the Byzantine and Inca empires. Historians and architects use ancient readings left behind on stone and walls to gain knowledge about these civilizations. To comprehend these civilizations that were once there and the culture behind them. The virtue and values of these civilizations have hugeRead More Seeds of Trees Essay1172 Words   |  5 Pages According to the encyclopedia Encarta, a civilization is an advanced state of a soc iety possessing historical and cultural unity. There are four early river valley societies that had successfully met the requirements to be called civilizations: Mesopotamia, Egypt, China and India. These four civilizations encompass several similarities as to how they developed, including location, spirituality, governmental structure and forms of written communication. Location played a fundamental role in theRead MoreCause of the Disappearance of the Indus Valley Civilization1675 Words   |  7 PagesThere are many theories as to the cause of the disappearance of the Indus valley civilization, including violent conflict with the Aryans, intermarriage with the Aryans, floods, drought, and/or decline in trade with other societies. Topic 1: On several occasions in class, we discussed the processes of accretion and syncretism. Describe and analyze the cross-cultural influences in a Mediterranean and Indus Valley context. Your essay should provide examples of cultural (remember the components ofRead MoreThe Conflict Between China And The United States1386 Words   |  6 PagesThis foreign policy study will argue in favor of Samuel Huntington’s theory of the â€Å"clash of civilizations† through cultural divisions in the context of the increasing global conflict between China and The United States. In essence, the â€Å"clash of civilizations† between China and the United States will be primarily based on the problem of cultural hegemony in the 21st century struggle for global dominance between these two modern nation states. Huntington’s theory provides ample evidence of the growingRead MoreEnd of Mayan Civilization1143 Words   |  5 PagesEnd of Mayan Civilization Samuel Nathaniel H. Stansbury HUM 111 11/3/2012 The mystery concerning the fundamental explanation for the collapse of the Mayan Civilization has been a major focus for researchers in the fields of anthropology and archeology for a considerable period of time. At the very core of this mystery of the Mayan collapse was the question of how could such a strong, stable civilization that had flourished for approximately twenty-seven hundred years disappear without a clear

Dementi A Chronic Disorder Of Mental Process Caused By...

Gray 1 INTRO Dementia is a chronic disorder of mental process caused by brain disease or injury. There are seven stages of dementia. In stage one, nobody has dementia. Stage two is when the person starts forgetting names and where familiar objects were left. Stage three, is difficulty concentrating and decreased work performance. By stage four, the ones diagnosed start to lose memory of recent events and have troubles of traveling alone to new locations. Stage five sometimes the victims need help with daily activities, like dressing and eating. Even may also forget their address and phone number. In stage six, they may start to forget names of close family members. Also, have problems counting down from ten. The†¦show more content†¦These medications were developed to treat Alzheimer s disease, but also may be tried in other dementia groups. You also want to stay away from specific medications when you have dementia and Alzheimer’s. They can make you have seizures and muscle spasms, they may also increase behavior problems and impairment. There primary care doctor may refer them to a physician who specializes in the diagnosis and treatment of Alzheimer s disease and related dementia. Alzheimer s disease is named after Dr. Alois Alzheimer. In 1906, Dr. Alzheimer noticed changes in the brain tissue of a woman who had died of an unusual mental illness. She had many problems that were signs of Alzheimer’s. As this disease worsens over time, victims of dementia start to get very ill and your brain cells start to fade away. If all their brain cells die and go away, then the victims can get even worse and soon pass on. The ones diagnosed with dementia who have a parent, brother, sister or child with Alzheimer s is more likely to develop the disease. The risk increases if more than one family member has the illness. Some main complications of dementia is the ability to do stuff for yourself, lost the ability to interact with loved ones or anyone else. Gray 3 Alzheimer’s reports that nearly two-thirds of Americans suffering from Alzheimer’s are women. It is important that this does not mean there is a gender-based for the disease, the primary reason forShow MoreRelatedLevel 3 Health and Social Care Unit 365dementia3984 Words   |  16 Pages Understanding the Process and Experience of Dementia. A1 Describe the causes of all the different types of Dementia Alzheimer’s disease: The brain is a very complex organ and it is divided up into different areas that control bodily functions. The brain contains at least 100 billion cells. In dementia some of these cells stop working. The part of the brain this occurs in will affect how that person thinks, remembers and communicates. Alzheimers disease, first described by

Separting the Components of Panacetin free essay sample

The purpose of this experiment is to investigate the composition of a simulated pharmaceutical preparation Panacetin, a proposed type of pain-killer. Panacetin is typically made up of sucrose, aspirin, and acetaminophen, but the third component in this experiment is unknown. The unknown component is suspected to be a chemical relative of acetaminophen, either acetanilide or phenacetin. Using techniques such as extraction, evaporation, and filtration, the three components will be isolated based on their solubilities and acid-base properties. The percent composition of Panacetin will also be deduced based on the masses of the three dried components; this is done to verify the composition attained is consistent with those listed on the preparations label. As a result of this investigation, my teammates and I allowed the Panacetin to undergo gravity filtration and separation techniques in order to identify whether there are any discrepancies in the components of the Panacetin. Furthermore, recrystallization and purification methods were used to determine if the unknown substance were similar in properties to either of the suspected unknown substances by comparing factors such as melting points to the chemical properties of phenactin and acetanilide. We will write a custom essay sample on Separting the Components of Panacetin or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The results were as expected, based on the molecular weights and ratios of each separated chemicals, as well as the boiling point of the unknown it was determined that these ranges were close enough to indicate that the label is reasonably accurate in its composition. To add on however the identity of the unknown component differed from what the label indicated. In the end, the percentage composition attained based on our observations and yield confirmed that indeed the chemical composition of Panacetin were as indicated on the preparations label. The identity of the unknown component however suggested that the preparation did not contain acetaminophen as indicated, but instead was consistent with the chemical properties of acetanilide.

Legalization Of Gambling In Ohio Essays - Online Gambling, Gambling

Legalization Of Gambling In Ohio Legalization of Gambling in Ohio The words Casinos and Gambling are often associated with gangsters, prostitution, murderers, and all the illegal operations one could think of. Those kinds of stereotypes are picked up in movies like Casino and the countless other gangster and casino related movies that are based in the 50s, 60s, and 70s, but that was then and this is now. While there may be some vestigial ties between organized crime and casinos, gambling is now big business (Weissman 1). The term gambling or gaming as the industry calls it, means any legalized form of wagering or betting conducted in a casino, on a riverboat, on an Indian reservation, or at any other location under the jurisdiction of the United States (National Gambling Impact Study Commission Act). The hobby of gambling is a part of most people lives. Casual bets on the Bulls and Knicks game or a weekend poker game at your buddies house are both forms of gambling. Gambling is a multi-billion dollar industry and Amy J. Seifert said in her article The Stakes that gambling has become one of the nations fastest growing industries (Seifert 2). Ohio can get a piece of that if they legalize all forms of gambling. Gambling, like baseball, is a national pastime. Gambling is deeply imbedded in the history of United States. Many settlers in Jamestown had their passageway paid for by the sale of lottery tickets. The revolutionary army was funded by lottery tickets also--Gen. George Washington bought the first one. In the 18th Century, buildings at Harvard, Yale, and Princeton were financed by lotteries (History of Gambling...1). Many people of the 1800s wouldnt be caught dead without a deck of cards. Despite its illegality, gambling during the 1860s was a popular pastime among the miners of Virginia City and Gold hill... A deck of cards was as much a part of a miners possessions as was the pick with which he unearthed silver from the mines (History of Gambling...1). The first territorial legislature that outlawed games of chance wasnt written until 1861(History of Gambling...1), but the law was unenforced. Probably because the cops themselves were playing. Nothing could be done to stop gambling so they tried to regulate it. In 1869 when the state legislature enacted a law requiring a license to operate a game, the state and local governments filled their coffers with the fees charged gaming operators (History of Gambling...1). Nevada legislature ordered all gambling establishments to close their doors in 1910 (History of Gambling...1). So what does someone do when something becomes outlawed? They go underground, and thats what people did. During the ban, gangsters Big Bill Graham and Jimmy The Couch Mckay operated illegal halls and monopolized prostitution and bootlegging when prohibition was enacted in 1919 (History of Gambling...1). When the Great Depression set-in, everyone looked for ways to make some money. During the depression, state legislators sought out ways to increase state revenues. Phil Tobin, a Nevada legislator from Winnemucca argued that since gambling still existed despite laws banning it, the state should legalize gambling and tax it. They did (History of gambling...1). In 1931, the state of Nevada legalized gambling.(History of Gambling...1). Casino gaming did not become a major industry until after World War II, when it flourished in response to increasing social acceptance and population booms in California and other western states (History of Gambling...1). The first respectable casinos were built in Reno by the Smiths and Bill Harrah in the mid-1930s. The Smiths and his partners opened Harolds Club and Harrah opened Harrahs (History of Gambling...1). Those clubs were alright but nothing compared to the casino being built down south in Las Vegas. Las Vegas was a small town until gangster Benjamin Bugsy Siegal changed the citys character forever by constructing its first lavish hotel-casino in 1945 (Gambling-Encarta). It was know as the Flamingo. The casino industry started and there was no looking back. Nevadas economy exploded and has made trillions to date. Gambling isnt just rolling the dice and praying for a seven or eleven. There are many different types of legalized gambling. The most obvious being casino-style gambling. Someone could play roulette, card and dice games, slot machines, and electronic games such as video poker and video slots. Other forms of gambling include Horse racing-the wagering of money on the outcome of a horse race, Indian gambling-the gambling allowed on Indian owned land. In 1988, Congress passed the Indian Gaming Regulatory Act which reestablished the right of sovereign Indian tribes