Friday, December 27, 2019

Obesity Is The Number One Health Problem Of The 21st Century

Over the years, America has become an obese nation. The Centers for Disease Control and Prevention (CDC) affirms that obesity is the number one health problem of the 21st century. Two-thirds of states in America have adult obesity rates about 25% (Snaric, 2010). There are many factors that contribute to Americas obesity including, socioeconomics, fast food, and emotional influences. Socioeconomics is the interaction of social and economic factors (Merriam-Webster). Socioeconomics is linked to obesity because it causes individuals with less money to become more likely to be overweight. Low-income families have a higher rate of obesity. A study found that 35.3% of adults who earn less than $15,000 a year in salary are obese. This study is compared with 24.5% of adults who earn $50,000 or more a year who are obese (Snaric, 2010). It is easier for families with low income to find deals on junk food rather than nutritious foods. Sociologists also found that poor neighborhoods are more likely to only have convenient stores near them, thus making it easy for families to buy food without having to worry about travel money. However, convenient stores are filled with junk foods that are loaded with sugar and empty calories. Junk food gives low-income families more food for their money as opposed to healthy foods (Snaric, 2010). Dr. Adam Drewnowski of University of Washington studied that foods produced by subsidized crops, like French fries and soda, cost five times lessShow MoreRelatedAnnotated Bibliography: Obesity828 Words   |  3 PagesHills, A., et.al., eds. (2007). Children, Obesity Exercise. New York: Routledge. Americas children are not getting enough exercise, and the health risks due to obesity are becoming epidemic in nature. Even First Lady Michelle Obama is supporting an initiative to help children become more active and to provide for exercise (at least 30-60 minutes per day) in all schools. Even limited amounts of exercise can have great health benefits. When humans exercise, the brain produces chemicals that helpRead MoreChildhood Obesity : One Of The Most Serious Public Health Problem981 Words   |  4 PagesChildhood obesity is one of the most serious public health problems in the 21st century. According to PMC, the US Library of National Health and Medicine and National Institutes of Health, over 42 million children under the age of five are obese worldwide in 2010, and that number continues to ascend at an alarming rate. Obesity occurs the body stores an excess amount of fat, and is more than what the person needs to survive. Some scientists have argued that males are considere d obese when they areRead MoreApplying the Results and Conclusion of the Research Process to Problems in Health Care904 Words   |  4 PagesApplying the Results and Conclusion of the Research Process to Problems in Health Care Jerusha Palmer University of Phoenix –HCS 465 Research Utilization Dr. Joe Clift October 1, 2012 Applying the Results and Conclusion of the Research Process to Problems in Health Care Data collection procedures are appropriate and very important for this study because it is the procedures that will be used based on the type of survey that was taken also based on the age group surveyed for pertinentRead MoreThe Scientific Methods Of Research Inquiry1247 Words   |  5 Pagescredible data and conclusion on their research. It is realized that the usage of this methods are advantageous to anybody including business people, for as long as one follows the steps they will be sure of getting a credible outcome at the end of the day. I would emphasize that people should employ this method a lot because they ensure that one analyzes their hypotheses by experimenting it then finally analyzing and concluding it thus preventing falsified data. However, it should be stated that an invalidRead MoreThe Effects Of Obesity On Adolescents : Childhood Obesity1068 Words   |  5 PagesThe Effects of Obesity on Adolescents Childhood obesity is one of the most serious public health problems in the 21st century. According to PMC, the US Library of National Health and Medicine and National Institutes of Health, over 42 million children under the age of five are obese worldwide in 2010, and that number continues to ascend at an alarming rate. Obesity occurs when the body stores an excess amount of fat that is not necessary for the person’s survival. Some scientists have argued thatRead MoreChildhood Obesity: Effects and Solutions819 Words   |  3 Pagesmillions of people through disease. Ironically, a 21st century pandemic is that many in the developed world, through a combination of a sedentary lifestyle, a high-fat diet, and sugary drinks, become obese to the point in which it having a serious negative affect on their health. Medical doctors, scholars, researchers are all in agreement that there is a complete link between what we eat and drink, and the consequences to our overall health. One nee d only look in the newspaper, magazines, groceryRead MorePolicy Priority Issue : The Childhood Obesity Essay1614 Words   |  7 PagesPolicy priority issue: The childhood obesity Childhood obesity is one of the major public health challenges of the 21st century. The prevalence of obesity is increasing globally. In 2013, the number of overweight children under the age of five was estimated over 42 million. Childhood obesity can cause premature death and disability in adulthood. Overweight and obese children will grow up to become obese adults and are more likely to develop diseases like cardiovascular diseases and diabetes at aRead MoreObesity Is A Major Problem1234 Words   |  5 Pagesfour decades, the rate of obesity in America has been on the increasing end; two out of three Americans are either obese or overweight. The obesity epidemic has become a major problem in the United States which caused many serious effects on individual and society. It is an indiscriminate problem that negatively affect everyone from adults to children; which is a significant threat to the health of humanity that needs to be eliminated. First, we need to know what obesity is. According to OxfordRead More Prevention of Obesity Essay1265 Words   |  6 Pagesto the prevention of obesity. An insight into the prevalence of obesity as well as the causes and its effects shall be evaluated. Public health strategies on the prevention of obesity and its effects in relation to Government strategies shall be addressed. A snapshot about the role of the nurse as an educator in relation to this public health issue as well as strategies formulated by Hillingdon PCT to prevent obesity and how it focuses on other diseases associated with obesity shall be discussedRead MoreObesity Statistics And Rankings : Obesity1442 Words   |  6 PagesObesity Statistics and Rankings The first national survey conducted in United States was in 1963. Many of the studies have suggested that child obesity epidemic is recent and unexpected. Over the last three decades, obesity rates have tripled in the U.S. One out of six children is obese and a one out of three child is overweight. The United States is ranked number one in the world. There has been some control and steadiness in the child obesity rates since 2008, but there are some

Thursday, December 19, 2019

Effects Of Breast Cancer Development - 726 Words

Breast cancer development involves a specialized cell surface protein which is thought to regulate growth of tumor cells. Dr. Marcia L. Graves et at. investigated the effects of this protein in breast cancer cells and found that it promotes development and movement of breast cancer cells. DNA can be experimentally manipulated in cells in order to highlight the effects of certain protein functions. Overexpression of podocalyxin was induced in the DNA which means that the production of this cell membrane protein was increased. Having done this, Graves et at. were able to compare normal breast cancer cells (wild-type) to breast cancer cells that overexpressed podocalyxin. Movement of breast cancer cells results in the formation of small†¦show more content†¦The line that is added to the graph represents an average number which shows that podocalyxin cells (MCF-7 Podo) have a higher number of micro-nodules surrounding the primary tumor compared to the control cells (MCF-7 contro l). On the other hand, graph F shows the ratio of the number of tumor micro-nodules to the tumor volume. Here we can see once again that MCF-7 podocalyxin cells have a higher ratio, supporting the finding that podocalyxin overexpression regulates tumor budding by increasing its frequency. Budding is what causes the progression and enlargement of the cancer and it is accompanied by the help of actin cytoskeleton-dependent processes (Graves et. al). Actin cytoskeletons are protein filaments that are responsible for movement and migration of cellular components, such as the membrane. Graves et at. reinforced that actin cytoskeleton dependent processes within the cell promote tumor cell movement and together with podocalyxin helps the separation of the micro-nodules from the primary tumor. In a 2-D layer culture, Graves et. al scratched the culture surface and stimulated the cells with EGF, which is a growth factor that stimulates cell growth, of both MCF-7 control cells and MCF-podo c ells. It was found there was more actin containing lamellipodia was found in MCF-7 podo cells 16 hours after scratching. Lamellipodia occurs when the cell migrates and acts as an extension of the cell that helps it adhere toShow MoreRelatedOnset of Breast Cancer1078 Words   |  4 PagesOnset of breast cancer: Introduction: DNA makeup our gene in each cell which control our functions. Gene which increases cell division are called oncogene,others which slow down cell division, or cell die at right time are called tumor suppressor gene.Certain changes or mutation in DNA turn on oncogene or turn off tumor suppressor gene to cause normal breast cell to become cancerous.the stem cell mutation are the actual root of cancer which causes cancer again and again we use different strategiesRead MoreHow Does Aluminum Affect The Effect Of Breast Cancer? Essay1365 Words   |  6 Pages so its ability to induce breast cancer shouldn’t be considered farfetched (Darbre, Mannello, Exley, 2013). It is classified as a xenoestrogen, along with BPA, parabens, and phthalates; this implies that it has estrogen-like effects that can alter the function of natural estrogen, thus contributing to cancer (Konduracka, Krzemieniecki, Gajos, 2014). Aluminum is not a necessary component of the body, and has been widely regarde d as a neurotoxin, but its other effects are still unknown (MandriotaRead MoreCancer Is The Second Leading Cause Death Worldwide1402 Words   |  6 Pages Cancer is the second leading cause of death worldwide, and the first in many developing countries. One in three women and one in two men in the United States will develop cancer in his or her lifetime. The burden of cancer continues to increase annually, mainly due to the aging and growth of the general population alongside a widespread display of cancer-causing behaviors, including physical inactivity and smoking. Approximately 12.7 million cancer cases and 7.6 million cancer deaths are estimatedRead MoreBreast Cancer : The Second Most Common Cause Of Cancer Essay1612 Words   |  7 Pages Breast Cancer Part A:- According to Cancer council Australia, Breast cancer was the second most common cause of cancer death in women in 2012 whereas it is expected to be the 3rd most common cause of cancer death this year. In 2012, 15166 cases of new breast cancer were diagnosed whereas the estimated number of new breast cancer diagnosis in 2016 is about 16084 with 90% five year survival rate. (Cancer Australia â€Å", 2016). Breast cancer accounts 12.3% of all cancer diagnosis and 6Read MoreCorina Tabron. 4/28/2017. Bio 351-02. Summary And Critique986 Words   |  4 PagesCorina Tabron 4/28/2017 BIO 351-02 Summary and Critique of Cyclin D1 amplification is highly homogeneous in breast cancer The Cyclin D1 gene is a researchable protein researchers believe have ties to the development of breast cancer tumors. The body has many mechanisms in which it regulates many things; the temperature of the body, the menstrual cycle, production of certain cells. The Cyclin D1 protein assists in regulating the cell cycle. CCND1 specifically aids in regulating the G1 phase.Read MoreBreast Cancer : A Complex And Heterogeneous Disease Caused By Genetic Mutations782 Words   |  4 PagesBreast cancer is a complex and heterogeneous disease caused by both genetic and non-genetic risk factors. These factors include, mutations in breast cancer-associated genes 1 and 2 (BRCA1 and BRCA2) [1]; loss or aberrant expression of the estrogen receptor (ER) [2]; human epidermal growth factor receptor (HER2) overexpression [3] ; lack of ER, progesterone receptor (PR), and epidermal growth factor receptor (EGFR) expression[4] ; high levels of receptor for the insulin-like growth factor receptorRead MoreE ssay Breast Cancer1675 Words   |  7 PagesBreast Cancer Breast cancer is a disease that is becoming more and more popular in this day of age. One in every eight women is diagnosed with breast cancer (Breast Cancer, 2010). Women and men who suffer from breast cancer not only are fighting cancer but are also fighting the psychological aspects of the disease. Breast Cancer is the second most diagnosed cancer among women in the United States right behind skin cancer. Women are now surviving breast cancer a lot more frequently becauseRead MoreThe Effects Of Herceptin On Cancer Models And Patients With Her2 + Breast Cancer1735 Words   |  7 Pagesepidermal growth factor 2) receptors found on breast cells( Tan, 2010) . HER2 is a receptor protein that is a member of the epidermal growth factor receptor family and is over expressed in approximately 10-20% of breast cancers that have amplification of the HER2 gene (Jatoi, et al., 2010). Herceptin has been found to selectively apply anti-tumor effects in cancer models and patients with HER2+ breast cancer (Gajria Chandarlapaty, n.d.). Although all normal breast cells present HER2 receptors on theirRead MoreCauses And Risk Of Breast Cancer1026 Words   |  5 PagesCauses risk of breast cancer Breast cancer is a disorder that mostly happens to women, as for men it is very rare. BRCA1 and BRCA2 work as DNA but when they are not replaced correctly it can lead to cancer. When BRCA1 and BRCA2 is mutated, or altered , such that its protein produced either is not made or doesn’t function correctly, DNA damage might no be repaired properly. When you have breast cancer you can also be at risk of lots of other cancers. The process of BRCA1 and BRCA2 usually happensRead MoreThe Treatment Of Breast Cancer950 Words   |  4 Pageskeep your body functioning correctly. When a cancer or a disease attacks healthy cells, it overtakes the entire cell’s functions and rapidly multiplies into other corrupt cells. It is very important to the safety of a person’s life to be educated on the effects of cancer and how to detect them, because it is a wildfire like disease, once it has spread it is extremely hard to control. Breast cancer intrigues me because I have a high risk of getting this cancer due to my family history; from my great aunts

Wednesday, December 11, 2019

Comprises Of Macro And Micro Factors Telstra Telecommunication

Question: Discuss abot the Marketing Fundamentals And Environmental Factor Comprises Of Macro And Micro Factors Telstra Telecommunication. Answer: Introduction The assignment discusses about Telstra which is a telecommunication and information service provider. Assignment discusses aboutmarketing environmental factor comprises of macro and micro factors. Macro factors are known as external to the company, while micro factors are known as internal for the company. Besides this there are some recommendations in which company should focus so to increase the competitive advantages (Telstra foundation, 2014). External or macro environment factors Supply power: Telstra has realized that its suppliers can have an impact over environment and society of Australia. Besides this, it was also analyzed by the company that it would have a major impact over its employees and society. The company has made rules for suppliers in such a way that it accomplishes safety, health and environmental aspects. Buyer power: Now days the focus of the company has been shifted from product based to accomplishing the needs and preferences of its customers. Competitor rivalry: the main competitor of Telstra is fixed line voice service providers. The completion has leaded the company to set better prices, innovation and investment plan. Threat from substitute: because of huge demand in telecommunication gadgets, has opened the availability of high level of protection. Threat of the new entry: due to innovation in technology, Telstra faces threats from new entrants as they would be well acquainted with hi-tech knowledge. Environmental factor: the company has ensured that its operations would least impact on environment. The company has established a private operator which can save up to 3000 tons of CO2 (Blythe, 2006). Internal or micro environment factors Competitive advantage: the company has a competitive advantage of Telstra are its wealth and size. This has resulted into making the company as the largest brand in Australia providing telecommunication strategy. Strength: the strength of the company is in making wireless and ADSL fixed line which provides 14.4mbps speed of internet. Corporate and business strategy: the employers of the company feel happy and satisfied in working with the company. The company considers satisfying its stakeholders as its primary responsibility (Nerney, 2008). Change in marketing environment and effect on competitive advantage In case of micro factors Telstra should make some changes in its pricing strategy; the prices set by the company are much higher as compare to other competitive companies. This would lead to competitive advantage because as the company is the market leader due to which it can easily achieve economies of scale. Besides this in case of macro factors Telstra should focus on diversifying its business operations. This would enhance the competitive advantage, as it would be very difficult to acquire Telstra Company and the market of the company would also increase (McGrath, 2013). Conclusion After analyzing the assignment it can be said that though Telstra has a brand image in the minds of Australian consumers, but to remain competitive for longer period company must diversify its operations and target market. References Blythe, J,. (2006) Principles practice of marketing, Cengage learning EMEA, London McGrath, R, G,. (2013) The end of competitive advantage: how to keep your strategy moving as fast as your business, Harvard business press, United States of America Nerney, C, M,. (2008) The influence of macro and micro contextual factors in interracial romantic relationships, ProQuest, Parkway Telstra foundation,. (2014) Making the connection essays on indigenous digital excellence. Retrieved on 7th March, 2017 from https://www.vividpublishing.com.au/makingtheconnection/Making_The_Connection_eTXT_screen.pdf

Tuesday, December 3, 2019

The Life And Works Of Frederick Chopin Essays (2399 words)

The Life And Works Of Frederick Chopin The Life and Works of Frederick Chopin The 1830s have been called the decade of the piano because during that period the piano and the music written for it played a dominant role in European musical culture. The piano had, of course, already been popular for more than half a century, but by the third decade of the nineteenth century, changes in the instrument and its audience transformed the piano's role in musical life. As the Industrial Revolution hit its stride, piano manufacturers developed methods for building many more pianos than had previously been feasible, and at lower cost. Pianos ceased to be the exclusive province of the wealthy; an expanding middle class could also aspire to own them and make music at home. Thousands of amateur pianists began to take lessons, buy printed music, and attend concerts. Virtuosos like Friedrich Kalkbrenner, Sigismund Thalberg, and Franz Liszt became the first musical superstars, touring Europe and astonishing audiences with music they had composed to display their piano technique . Frederick Chopin was born in a small village named Zelazowa Wola located in Poland on March 1st, 1810. His passionate love of music showed itself at an early age. There are stories, for instance, of how when his mother and sister played dances on their grand piano he would burst into tears for the sheer beauty of the sounds he heard. Soon he began to explore the keyboard for himself and delighted in experimenting. By the age of seven he had become sufficiently good for his parents to try and find him a teacher. Their choice fell on Adalbert Zywny, a Bohemian composer then aged sixty-one and now remembered solely as Chopin's first teacher. Within a few months of beginning his studies with Zywny, Chopin began to play in public, and by the end of 1817, at the age of seven, had already been described by many as ?Mozart's successor'. Chopin began to compose around this time, and continued to do so throughout his student years, but only a handful of these works were printed. In the autumn of 1826, Chopin began studying the theory of music, figured bass, and composition at the Warsaw High School of Music. Its head was the composer J?zef Elsner. Chopin, however, did not attend the piano class. Aware of the exceptional nature of Chopin's talent, Elsner allowed him, in accordance with his personality and temperament, to concentrate on piano music but was unbending as regards theoretical subjects, in particular counterpoint. Chopin, endowed by nature with magnificent melodic invention, ease of free improvisation, and an inclination towards brilliant effects and perfect harmony, gained in Elsner's school a solid grounding, discipline, and precision of construction, as well as an understanding of the meaning and logic of each note. This was the period of the first extended works such as the Sonata in C minor, Variations, on a theme from Don Juan by Mozart, the Rondo ? la Krakowiak, the Fantaisie, and the Trio in G minor. Chopin ended his education at the High School in 1829, and after the third year of his studies Elsner wrote in a report: Chopin, Fryderyk, third year student, amazing talent, musical genius. After completing his studies, Chopin planned a longer stay abroad to become acquainted with the musical life of Europe and to win fame. Up to then, he had never left Poland, with the exception of two brief stays in Prussia. In 1826, he had spent a holiday in Bad Reinertz (modern day Duszniki-Zdr?j) in Lower Silesia, and two years later he had accompanied his father's friend, Professor Feliks Jarocki, on his journey to Berlin to attend a congress of naturalists. Here, quite unknown to the Prussian public, he concentrated on observing the local musical scene. Now he pursued bolder plans. In July 1829 he made a short excursion to Vienna in the company of his acquaintances. Wilhelm W?rfel, who had been staying there for three years, introduced him to the musical environment, and enabled Chopin to give two performances in the K?rtnertortheater. He enjoyed his tremendous success with the public, and although the critics censured his performance for its small volume of sound, they acclaimed him as a genius