hepatitis C essays

hepatitis C essays Hepatitis C is a liver disease that is caused by the hepatitis C virus (HCV). The virus enters the liver cells, uses the cell's inner genetic machinery to make copies of itself, which then infect more cells. In about 15% of cases, hepatitis C infection is cleared spontaneously by the body and there are no long-term consequences. Unfortunately, in the majority 85%, of cases the infection becomes chronic and slowly damages the liver over many years. Over time, this liver damage can lead to scarring of the liver, end-stage liver disease, and liver cancer. Hepatitis C is spread through exposure to HCV-infected blood this may occur through IV drug use, a transfusion with HCV infected blood, contaminated hemodialysis equipment, unprotected sex, needlestick injuries, and contaminated tattooing or body piercing equipment. People with hepatitis C infection usually do not have characteristic disease symptoms. When symptoms do appear, they may be vague and include tiredness, stomach pain, and rash. Because HCV infection often has no symptoms, many people do not know they have hepatitis C and may be infecting others. The only way to know whether you have hepatitis C is to get a blood test for hepatitis C. It is estimated that about 4 million people in the United States are infected with hepatitis C, which is about 2% of the population. This makes hepatitis C much more common than HIV infection. About 2.7 million Americans had chronic hepatitis C infection in the early 1990s, which means they could not clear the virus on their own. This number is expected to increase to 10.8 million in the next 10 to 12 years. Each year, there are about 35,000 cases of acute hepatitis C. Chronic hepatitis C infection is more common in certain groups, such as the homeless, Vietnam War veterans, the prison population, and hemophiliacs. The incidence is high in these groups because they are more likely to have the hepatitis C risk factors. The hig...

Facts of the Pre-Historic Predator Hyaenodon

Facts of the Pre-Historic Predator Hyaenodon Name: Hyaenodon (Greek for hyena tooth); pronounced hi-YAY-no-don Habitat: Plains of North America, Eurasia, and Africa Historical Epoch: Late Eocene-Early Miocene (40-20 million years ago) Size and Weight: Varies by species; about one to five feet long and five to 100 pounds Diet: Meat Distinguishing Characteristics: Slender legs; large head; long, narrow, tooth-studded snout About Hyaenodon The unusually long persistence of Hyaenodon in the fossil recordvarious specimens of this prehistoric carnivore have been found in sediments dating from 40 million to 20 million years ago, all the way from the Eocene to the early Miocene epochscan be explained by the fact that this genus comprised a large number of species, which ranged widely in size and enjoyed a nearly worldwide distribution. The largest species of Hyaenodon, H. gigas, was about the size of a wolf, and probably led a predatory wolf-like lifestyle (supplemented with hyena-like scavenging of dead carcasses), while the smallest species, the appropriately named H. microdon, was only about the size of a house cat. You might assume that Hyaenodon was directly ancestral to modern wolves and hyenas, but youd be wrong: the hyena tooth was a prime example of a creodont, a family of carnivorous mammals that arose about 10 million years after the dinosaurs went extinct and went extinct themselves about 20 million years ago, leaving no direct descendants (one of the biggest creodonts was the amusingly named Sarkastodon). The fact that Hyaenodon, with its four slender legs and narrow snout, so closely resembled modern meat-eaters can be chalked up to convergent evolution, the tendency for creatures in similar ecosystems to develop similar appearances and lifestyles. (However, bear in mind that this creodont didnt much resemble modern hyenas, except for the shape of some of its teeth!) Part of what made Hyaenodon such a formidable predator was its almost comically oversized jaws, which had to be supported by extra layers of musculature near the top of this creodonts neck. Like roughly contemporary bone-crushing dogs (to which it was only distantly related), Hyaenodon would likely snap the neck of its prey with a single bite, and then use the slicing teeth in the back of its jaws to grind down the carcass into smaller (and easier to handle) mouthfuls of flesh. (Hyaenodon was also equipped with an extra-long palate, which allowed this mammal to continue breathing comfortably as it dug into its meal.) What Happened to Hyaenodon? What could have edged Hyaenodon out of the spotlight, after millions of years of dominance? Thebone-crushing dogs referenced above are possible culprits: these megafauna mammals (typified by Amphicyon, the bear dog) were every bit as lethal, bite-wise, as Hyaenodon, but they were also better adapted for hunting scurrying herbivores across the wide plains of the later Cenozoic Era. One can imagine a pack of hungry Amphicyons denying a Hyaeonodon its recently killed prey, thus leading, over thousands and millions of years, to the eventual extinction of this otherwise well-adapted predator.

Academic Grade Appeal Letter Essay Example | Topics and Well Written Essays - 500 words

Academic Grade Appeal Letter - Essay Example After thoroughly analyzing some of the factors that had impacted the change and brought about the outcome the following were identified as the primary factors. There were two primary issues that influenced the recent developments in my academic path. One reason was the result of a computer failure prior to the presentation of the required work. Previously and specifically during the 2015 spring semester, the computer worked fine and I experienced no problems posting the relevant papers and tracking the developments. However, during the week in question my computer developed certain issues that inhibited access to the internet. The intention is not to make any excuses but to state the facts regarding the troubles that befell me and contributed to my inability to present my papers. The computer failure prevented and inhibited access to search engines, connections to any WI-FI, and an attempt to make the appropriate remedies resulted in the system’s crash. On the 18th of June 2015, I visited the IT director’s office hoping to have my computer diagnosed, and the documents recovered to facilitate the upload of my work. The directo r’s attempts were unsuccessful and the problem, as he stated, had progressed to the point that the computer could not accept any input commands The other issue involved the numerous travels to North Carolina in pursuit of information and data necessary to the completion of my capstone project. A mixture of long travelling hours, academic hours, and my employer’s requirements contributed significantly to the changes and affected my academic excellence. I developed a comprehensive plan of action seeking to address the issues. The faulty computer has since been returned to the seller who has promised to have it fixed. In the event that the diagnosis process fails, I have incorporated financial measures that would allow me purchase a new computer and backup storages to avoid future loss of relevant academic data. I am

Case Study Coursework Example | Topics and Well Written Essays - 500 words

Case Study - Coursework Example So clearly this matter needed participation from stakeholders like the public, the Mayor’s office and the PUC (Case Study, p 2). 2. Make a point- by- point case, pro or con, on a situation in which people who own shares in a company nonetheless have a voice in its destiny. Justify your position with comparative examples in other areas of public policy. Each of the stated parties- CFLC and Edison- adopted strategies and took out messages that looked at the case from their own point of view. The objective was to gain sympathy in the right quarters and among the most effective parties so that the decision would be in their favor. While Edison came out with very general statements, they were also hiding some truths. The merger and downsizing would result in loss of employment and the economic viability of San Diego would also be threatened, the SDG&E case coming up soon after the loss of South Pacific Airlines Corporation. CFLCs strategy was more effective since it appealed to the PUC and used the Mayor and the media to present its case more effectively. It was thus able to garner enough support to triumph over Edison’s bid for the merger. Obviously the PUC committee was also against the merger as it would not serve the larger public interest. Common sense prevailed eventually and after a 3 year battle, the decision was awarded in favor of CFLC and the citizens of San Diego- to do away with the merger. CFLC was in fact against the movement of business from San Diego and welcomed ENOVAs merger with Pacific Enterprises in 1996 to form Sempra Energy, which is still located in San Diego. The public needs job opportunities as well as affordable electricity and SDG& E would provide them with both. Thus the decision not to allow the merger was in the public interest (Case Study, p3). Unfortunately the business world is full of corporate raiders waiting to make a bid for a company they deem attractive in terms of its business

A Rose for Emily Setting Analysis Essay -- essays papers

A Rose for Emily Setting Analysis In "A Rose for Emily", a woman (for whom the story is named) confines herself in her somewhat large house in a small town during the early half of the twentieth century. For the most part, in order to understand the entirety of the story, it is vital to understand the setting and how each character develops it, and,or, interacts with it. As far as the town is concerned, it is very isolated and the people seem to value this quality, as well as the lack of progression in social change, most. There is also a great deal of gossip that regularly circulates about the town's people with great interest. All this was best implied in the comment, "At first we were glad that Miss Emily would have an interest, because the ladies all said 'Of course a Grierson would not think seriously of a Northerner, a day laborer.' But there were still others, older people, who said that even grief could not cause a real lady to forget noblesse oblige -- without calling it noblesse oblige"(719). This is a comment on Emily's relationship with construction work...

Brisson Company Case Study

Case 19-3: Brisson Company Approach This problem takes the student through a complete cycle of transactions in a standard cost system in a simple setting. It shows how such a system works, including the development of variances, and ties cost accounting to the accounting cycle the student learned in Part 1 of the book. (Brisson’s system is the same as the one depicted in Illustration 19-2. ) This seems to be a valuable exercise, especially in helping to minimize the omnipresent problems students have with production cost variance analysis in the next chapter.If not assigned for class, this makes a good exam case. (For ease in grading, I suggest you prepare forms with all needed T accounts preprinted on them. ) Question 1 Materials Inventory| | Work in Process Inventory| Bal. | 50,250| (4)| 118,810| | Bal. | 75,600| (9)| 267,684| (2)| 104,980| | 36,420| | (4)| 116,696| | | Bal. | 36,420| | | | (5a,8)| 79,200| | | | | | | | (8)| 99,000| | 102,812| Finished Goods Inventory| | Bal . | 102,812| | | Bal. | 155,400| (10b)| 232,602| | | | | | (9)| 267,684| | 190,482| | | | | | Bal. | 190,482| | | | | | | | | | | | | | | | |Accounts Payable| | All Other Assets| (3a)| 102,300| Bal. | 104,700| | Bal. | 325,500| (3a)| 102,300| | | (2)| 103,535| | (3b)| 192,000| (3b)| 192,000| | 143,435| (6)| 37,500| | (10a)| 375,150| (5b)| 116,700| | | Bal. | 143,435| | | | (6)| 18,300| | | | | | | | (7)| 78,750| All Other Liabilities| | | | | 384,600| | | Bal. | 47,250| | Bal. | 384,600| | | | | | | | | | | | Overhead| | Wages Payable| (5a)| 40,500| (8)| 99,000| | (5b)| 116,700| Bal. | 6,150| (6)| 55,800| | | | | 2,250| (5a)| 112,800| (11)| 2,700| | | | | | Bal. | 2,250| | | | | | | | | | | | | | | | | | |Overhead Variance| | Shareholders’ Equity| (14)| 2,700| (11)| 2,700| | | | Bal. | 448,650| | | | | | | 521,379| (19)| 72,729| | | | | | | | Bal. | 521,379| | | | | | | | | | Labor Variance| | Material Price Variance| (16)| 6,900| (5a,8)| 6,900| | (15)| 1,445| (2)| 1,445| | | | | | | | | | | | | | | | | | | Sales| | Material Usage Variance| (12)| 375,150| (10a)| 375,150| | (4)| 2,114| (17)| 2,114| | | | | | | | | | | | | | | | | | | Selling and Admin. Expense| | Income Summary| (7)| 78,750| (18)| 78,750| | (13)| 232,602| (12)| 375,150| | | | | | (17)| 2,114| (14)| 2,700| | | | | (18)| 78,750| (15)| 1,445| Cost of Sales| | (19)| 72,729| (16)| 6,900| (10b)| 232,602| (13)| 232,602| | | | | | | | | | | | | | | Notes on entries (numbered to correspond to the case transactions): (2) 2,500 @ $29. 80 + 1,000 @ $30. 48 = $104,980 @ std. $104,980 – $103,535 = $1,445 credit (favorable) price variance. Favorable price variances often arise in the first half of the year; the standard is set to represent the annual average, and with inflation, prices will tend to be below this average for the first 6 months and above it in the latter half f the year. (3b)The debit reflects an increase in Cash; the credit represents the decrease in Accounts Receivable. (3) 3,20 0 @ $29. 80 + 700 @ $30. 48 = $116,696 for original issues; plus extra (replacement) issues as follows: 100 @ $12. 37 + 20 @ $11. 25 + 45 @ $10. 80 + 20 @ $6. 63 + 4 @ $8. 43 = $2,114 (an (4) unfavorable usage variance); giving total issues of $118,810. (Note: Some students may claim that the $2,114 in extra materials issues were to replace materials that were defective, as opposed to replacing good items that were spoiled in the production places.Such students may treat this $2,114 as an overhead cost; if so, they will have $0 material usage variance and $586 favorable overhead variance. ) (5a)This entry stumps many students, at least temporarily. Some will cleverly set up a labor clearing account analogous to the overhead clearing account, and then charge the standard labor to this account at entry (8) the balance in this labor clearing account will be $6,900 dr. , which is closed to Labor Variance. Other students will do what I’ve done here—read ahead to entry (8), and deduce the labor variance as part of the entry. 9)3,000 @ $70. 30 + 800 @ $70. 98 = $267,684 (10b)2,400 @ $70. 30 + 900 @ $70. 98 = $232,602 cost of sales (11)This closes the overhead clearing account. (12)-(19) These entries close the temporary accounts and income summary. Question 2 BRISSON COMPANY Income Statement Month of April| Sales revenue| $375,150| Cost of sales @ standard| 232,602| Standard gross margin| 142,548| Production cost variances*| 8,931| Actual gross margin| 151,479| Selling and administrative expense| 78,750| Income| $ 72,729| *Production cost variances:| | Martial price| $1,445F| Material usage| 2,114U| Labor| 6,900F| Overhead| 2,700F| | $8,931F| Question 3 BRISSON COMPANY Balance Sheet As of April 30| Assets| | Liabilities and Shareholders’ Equity| Materials inventory| $ 36,420| | Accounts payable| $143,435| Work in process inventory| 102,812| | Wages payable| 2,250| Finished goods inventory| 190,482| | All other liabilities| 47,250| All other asses | 384,600| | Shareholders’ equity| 521,379| | $714,314| | | $714,314|

Red Bulls Marketing Strategies - 1380 Words

Strengths: Red Bull’s marketing strategies focused primarily on selling their energy drinks to young consumers, and extreme sports athletes. Adolescent and young adult consumers are often risk takers and are willing to consume anything that will make them feel alive and energized. â€Å"To build brand image, Mateschitz used grassroots sales tactics that got college students and night clubbers to roll over in sweet surrender, like puppies awaiting chest rubs† (Lidz). Red Bull’s sports event marketing on professional athletes created the gateway to their successful branding strategy of only allowing popular sports companies, such as Formula 1 Racing, to wear their logo as an official sponsor. This is as opposed to Monster Energy Drinks, where†¦show more content†¦Weaknesses: One of Red Bull’s primary target markets are young athletic consumers. However, there are serious side effects that occur, especially among student athletes who consume energy d rinks before, during, or after a game: â€Å"In 2010, four high school football players from Orange County (Calif.) were hospitalized with persistent tachycardia, or rapid heartbeat, after consuming heavily caffeinated drinks before a game† (â€Å"Health Experts†¦Ã¢â‚¬ ). Since Red Bull launched in 1997, health concerns about energy drinks have been expanding consistently among the public. Although they are completely aware of the growing concerns, the company still targets and encourages athletic consumers to purchase Red Bull energy drinks, thereby potentially putting themselves and their consumers’ health at risk. Red Bull prides itself on its marketing techniques and they owe much of their success to how they advertise and promote their brand. Nonetheless, Red Bull has revealed that 40% of all their revenue goes to marketing and advertisement. In 2013, Natalie Zmuda wrote, â€Å"the brand spent $73 million on measured media in the U.S. last year, according to Kantar Media† (Zmuda). Considering that the article is two years old, Red Bull is most likely spending much more than this, and this is on media advertisement alone. This is revenue that could potentially be going towards creating a new product to sell. The company has already made its mark on society,