Essay about Alternatives to Human-embryo Stem-cell Research

Alternatives to Human-embryo Stem-cell Research This essay counters the media and many scientists claims that there are no viable alternatives to human-embryo stem-cell research (ESCR). The media restate the claim (made repeatedly in NIH documents) that adult stem cells do not have the same potential as embryonic stem cells, which in theory can form any tissue. But studies done with adult stem cells (studies which mirror the ones done with embryonic stem cells) show that adult stem cells do have the capacity to form essentially any tissue. The most misleading term which continues to be used is pluripotent. Literally, this means able to form most (but not all) tissues. This term continues to be used†¦show more content†¦The best sources are from our own organs termed adult stem cells or tissue stem cells. Another excellent source is cord blood; the small amount of blood left in an umbilical cord after it is detached from a newborn is rich in stem cells. In the last two years, weve gone from thinking that we had very few stem cells in our bodies, to recognizing that many (perhaps most) organs maintain a reservoir of these cells. Weve known for some time that bone-marrow stem cells can make more blood, but now we know that these adult stem cells can also make bone, muscle, cartilage, heart tissue, liver, and even brain. Interestingly enough, we now know that our brain contains stem cells which can be stimulated to make more neurons, or to take up different job descriptions as muscle or blood. Bone marrow and cord blood are already successfully being used clinically, while clinical use of embryonic stem cells is years away. Current clinical applications of adult stem cells include treatments for cancer, arthritis, lupus, and making new corneas, to name a few. One distinct advantage of using our own adult stem cells is that there will be no transplant rejection, since it is our own tissue. Use of human embryonic stem cells will require lifelong use of drugs to prevent rejection of the tissue. Or, the patient will have to beShow MoreRelatedThe Debate Over Stem Cell Research1685 Words   |  7 PagesWhile the use of stem cells can offer a lot to the scientific community, the derivation of stem cells from embryos is ethically unacceptable; and the use of stem cells in humans should be completely prohibited. Since the first research on embryo stem cells in 1998 on mice the controversy has been relentless (Timeline), and even now, scientists have made great strides in waning off of embryonic stem cells and instead using induced pluripotent stem cells from adults, however these have their issuesRead MoreEmbryonic Stem Cell Research Essay710 Words   |  3 PagesResearch on stem embryonic stem cells We live in a world where genetic sciences have gone beyond laws, and past the imagination. We have come to a point where we don’t know anymore what is right, and what is wrong. We have to decide. In fact, studies are made on embryonic stem cells that for now have the purpose to better our overall health. These stem cells are extracted from extra IVF embryos; they are used and destroyed. While it’s true that this research could cure serious illnesses as Parkinson’sRead MoreThe Ethics of Stem Cell Research Essay741 Words   |  3 Pages Embryonic stem cell research can be easily defined. A stem is defined as something that is developed from. A cell is defined as a microscopic living organism. According to Dennis Hollinger, Embryonic stem cell research uses from the embryos inner cell mass that give rise to each of the human bodys many different tissue types(1). In our modern day society, stem cell research has become a controversial topic. Several people strongly oppose the idea of the research, but many are struggling forRead MoreStem Cells Research The Regeneration Of Medicine. Stem1526 Words   |  7 PagesStem Cells Research the Regeneration of Medicine Stem cells research is one of the most powerful areas of medicine that is both researched and passionately argued. The web page of National Institute of Health (NIH) describes that stem cells are unspecialized cells that are capable of renewing themselves through cell division and they can also be induced to become tissue or organ-specific cells with special functions. Stem cells have the potential to develop into many different cell types in the bodyRead MoreStem Cells : Research For Disease Modeling And Drug Development1609 Words   |  7 Pages Stem Cells in Research without the Ethical Issues: Ways around Embryonic Stem Cells Deborah Baluyot Western Governors University Abstract: Using various academic journals and articles found online (Internet), this paper seeks to cover the use of human stem cells (hSCs) in research for disease modeling and drug development. Specifically, the ethical controversies that come with using embryonic stem cells (Lo Parham , 2009) and possible ways to get around them, will also beRead More Embryonic Stem Cell Research Essay1451 Words   |  6 Pageshas allowed for a new understanding of stem cells and further developments in research. The use of stem cells in regenerative medicine may hold significant benefits for those suffering from degenerative diseases. To avail such advancements in stem cell research could see the alleviation or complete cure of afflictions that take the lives of millions worldwide each year. (McLaren, 2001) A stem cell 1 is able differentiate into any somatic cell found in the human body, including those identical to itselfRead More paper1456 Words   |  6 PagesEmbryonic Stem Cell Research What if there was a way to cure previously in-curable diseases with the help of something in the very first stages of human life, but thousands upon thousands of lives had to be taken to perfect the use of this material? That is exactly what is happening with embryonic stem cells around the world. Pro-life activists, who originally organized to stop the abortions of unborn fetuses, were most angered with the process of actually destroying an embryo solely for research purposesRead MoreStem Cell Type Is Best?1264 Words   |  6 PagesTopic: Stem research, which stem cell type is best? Umbilical cord stem cells or embryonic stem cells. General Purpose: To inform Specific Purpose: To inform the audience of the advantages and disadvantage of using embryonic and umbilical cord stem cells in research. Central Ideal: While medical researchers believe that the use of embryonic stem cells is their best option in research, others believe it to be unethical and immoral, and that umbilical stem cells are a good alternative to embryonicRead MoreThe Debate Of Embryonic Stem Cell Research931 Words   |  4 Pages Embryonic stem cell research is the study of stem cells derived from the undifferentiated inner mass cells of a human embryo. For many years now, the ethics of embryonic stem cell research has been argued. A recent advance in this line of research is the ability to clone the embryonic stem cells, which allows for researchers to create a completely compatible embryonic stem cell to the individual’s tissue type. Though this new science may be very beneficial, not everyone can agree on the ethics ofRead MoreThe Heated Debate Concerning Stem Cell Research Essay1043 Words   |  5 PagesStates, research has become a viable tool for sustaining and prolonging human life. As rese arch evolves, it brings along with it much controversy, especially where stem cell research is involved. Stem cell research can bring new insight to today’s medical field. This may be the way of finding solutions concerning many health injuries and diseases which would diversely be thought of as implausible. Thoughts can be influenced by Deborah White, in Pros Cons of Embryonic Stem Cell Research, â€Å"Embryonic

‘Resurrection Is More Likely to Be True Than Reincarnation.’ Discuss Free Essays

Resurrection is more likely to be true than reincarnation. ’ Discuss In discussing this statement, we must first define the words resurrection and reincarnation to decipher what they mean. Resurrection is the act of rising from the dead or returning to life and reincarnation is the rebirth of a soul in a new body. We will write a custom essay sample on ‘Resurrection Is More Likely to Be True Than Reincarnation.’ Discuss or any similar topic only for you Order Now There are many problems surrounding the two due to mainly religious beliefs. I will be focussing mainly of the religion of Hinduism as they believe in reincarnation, and Christianity which believes in resurrection. Reincarnation is a common belief in the eastern part of the world, with Buddhism as well as Hinduism, supporting the idea of rebirth. In Hinduism each person has an essential self which is called the Atman, and is eternal and seeks unity with God. At physical death, the Atman leaves the body and enters another at birth. The physical body is gone but the Atman remains the same. The status of the body that the Atman re-enters is depended on whether in the previous life the person was morally good or bad, if good it will be in a higher status body, and if bad will be in a lower status body. This cycle of rebirth, birth and death is called Karma which Buddhism also follows, except they do not believe in a soul, but instead the five skandhas which are woven together and make a person attract karma. These two religions are heavily followed in the eastern part of the world and so therefore it may be argued that because it is an accepted belief it is therefore normal to believe in such an idea, however in the western part of the world where religions such as Christianity are followed it is not as accepted. Some would also question the fairness of suffering in this life for something in a past life which they cannot remember and that punishment doesn’t have a value unless you understand what it is for; it needs to be associated with something. However, Hindus would argue that karma is not seen as a punishment; it is just bearing out the karmic fruits and is a part of the Natural Law, and if you can’t remember a past life, that is a sign of wisdom. There have been cases where reincarnation has been seen to be identified, for example by an American professor of psychiatry, Ian Stevenson. He wrote a book, ‘Twenty cases suggestive of reincarnation’, where he looked at cases where people had seen to be reincarnated from someone else in the past from India, Ceylon and Brazil. He used examples of children to make his judgement more reliable as they would not be influenced by society or money in such a way that adults might. In one case there was a boy, Imad, who talked about a family whom he used to live with, and the family had no connection to this other family at all. He gave the name of where he lived and the family name, events and people that he knew there, and could even direct them to the area of where he used to live. Stevenson later found out that a man, Ibrahim, had died there and which matched up to all the events that the man had seen. The reincarnation was not immediate but was nine years later. This extraordinary case gives strong belief that reincarnation is true. However philosopher John Locke studied Steveson’s book and suggests that the dead person has left behinf some psycic traces or husks and therefore has a ‘memory’ of the previous life, and is therefore not reincarnated. Reincarnation completely goes against the teachings of many other religions, such as Christianity, Islam and Judaism as resurrection is the key to their religion. Without resurrection there would be no point to the religion. For Christianity, Jesus rose from the dead and ascended into heaven, so too will we come to resurrection at the end of time, when Jesus returns to the Earth. When the dead will rise from their graves and will be called up to God to be judged and the bad will then â€Å"go away to eternal punishment, but the righteous to eternal life†. Fundamentalist Christians believe exactly what the Bible says and therefore will believe that we will rise again in physical forms as Jesus did. If this is the case, it implies that after death there is some sort of space and that they take up room, so where would this be? Would it have a climate or shelter? And famously Peter Cole said if we are all physical bodies then you ‘will have to queue to see Jesus’. Hick is a more modern philosopher, who came up with the idea of the Replica Theory. Despite not believing it himself, he described it as a thought process that tackles the idea of resurrection. If John Smith disappears from one place and appears in another with exactly the same DNA, personality and physical matter, we must conclude that this is the same man, John Smith. then let’s say if this happened, but instead of another earthly location, John Smith appeared in a resurrection world. It is the same man again, but in another world entirely. An issue with Hicks theory is that, how would we be recreated in the other place, and surely a replica of someone would have exactly the same bodily problems as the original person. If someone was ying for example, their replica would also be dying as it is exactly the same. But Hick also brings up the idea that we have a new resurrection body created by God that is without earthly defects. A more viable answer to resurrection that some Christians believe is that the soul is resurrected and that spiritual body will live on. The idea that the resurrected body will be forever in eternal life links in with Kant’s idea of the Summum Bonum which is the highest good, in heaven, and suggests that because there is terror in the world, once resurrected with God, He will make everything alright. In conclusion, reincarnation seems to be more likely to be true than resurrection due to the fact that resurrection brings out more questions than answers to it, rather than a simple concept of karma. Studies have been examined with reincarnation, and not in resurrection which gives more evidence for the theory of reincarnation to be true. Reincarnation may seem prominent in many peoples’ lives without knowing it as deja vu may be a sign of this, which I can relate to myself. How to cite ‘Resurrection Is More Likely to Be True Than Reincarnation.’ Discuss, Papers

Legalisation of Doping in Sports Samples †MyAssignmenthelp.com

Question: Discuss about the Legalisation of Doping in Sports. Answer: Sports is known to be prone to hyperbole; however, the revelation that many athletes are tested positive for performance enhancing substances, commonly known as doping, has been creating a stir within the society. The rules and regulations put forward by the respective Boards of different countries encapsulate the ethical premises that remain at the centre of current anti-doping policy in international sport. Use of substances that are known to enhance the sporting ability, and widely used by athletes, is called as cheating. Such practices erode the moral and ethical values of individuals using them. Similarly, the physical and mental welfare of the individuals is endangered while demoralisation of the whole sports community remains another vital issue (Anderson). The outwardly and seemingly benevolent concern for the athletes and their health condition, along with the spirit of sportsmanship, draws administrative and legal manifestation in the concept that is aligned to the operatio n of the anti-doping policy. The approach, termed as a presumed fault, makes an athletic tested positive for a banned substance solely responsible the substance found in his body and does not consider whether it was negligently or unintentionally consumed. Most of the policies put in place in the field of sports, at the present time, are underpinned by a generous paternalism. Such paternalism seeks to support the protection of true values of sportsmanship and the health. Such policies have the support of the idea that a person upholding libertarian rights might take on doping. It is to be argued that sicne the policies deny the right to choose substances, they violate a a core precept of liberalism, that is personal autonomy. Personal autonomy is to be respected until it does harm to others. When no harm is being inflicted upon others, individuals have the complete to have his autonomy exhibited. Speaking on a general basis, paternalism propagates the idea that a conduct or activity is justified if it is essential for preventing any form of harm to the people taking part in the activity. This might be economic, psychological or physical. Subsequently, the legal paternalist does the advocacy for what the liberal does not support. In rel ation to doping in sports, the paternalist puts forward the argument that since unregulated utilisation of substances used in doping might pose health risks, the liability approach is completely justified as it protects athletes to a great extent from themselves. Striegel et al. highlight that doping has developed into a crucial problem in high-performance and competitive sports as a result of commercialisation and increased professionalism. Sports organisations and governments are restricted with limited funds for supporting all forms of sports. The matter of doping in sports can only be solved by getting valuable feedback from athletes. Anti-doping measures can be properly achieved when the active participation of the athletes is there. An anti-doping law is commonly perceived by an athlete in different ways. Such laws must include a measure for adequately addressing corners of the public regarding health risks related to doping. Laws must also pave the way for developing methods of detection and assessment. It can be concluded that legalisation of doping in sports is a highly controversial topic. The primary reason for the ban is mainly the health risks of drugs that enhance performance. The motto behind banning doping is to uphold equal opportunities for all athletes. Anti-doping authorities have the opinion that using performance-enhancing drugs is against the "spirit of sport". Further research might throw light on unexplored areas related to this topic. References Anderson, Jack. "Doping, Sport and the Law: Time for Repeal of Prohibition?"International Journal of Law in Context9.2 (2013): 135-59.ProQuest.Web. 2 Aug. 2017. Striegel, H., G. Vollkommer, and H-H Dickhuth. "Comnbating Drug use in Competitive Sports."Journal of Sports Medicine and Physical Fitness42.3 (2002): 354-9.ProQuest.Web. 2 Aug. 2017.

Supply and Demand of automobiles Essay Example For Students

Supply and Demand of automobiles Essay 1. Analyze the fast food industry from the point of view of perfect competition. Include the concepts of elasticity, utility, costs, and market structure to explain the prices charged by fast food retailers. Firms within the fast food industry fall under the market structure of perfect competition. Market structure is a classification system for the key traits of a market. The characteristics of perfect competition include: large number of buyers and sellers, easy entry to and exit from the market, homogeneous products, and the firm is the price taker. Many fast food franchises fit all or most of these characteristics. Competition within the industry as well as market supply and demand conditions set the price of products sold. For example, when Wendys introduced its $.99 value menu, several other companies implemented the same type of changes to their menu. The demand for items on Wendys value menu was so high because they were offering the same products as always, but at a discounted price. We will write a custom essay on Supply and Demand of automobiles specifically for you for only $16.38 $13.9/page Order now This change in market demand basically forced Wendys competition to lower prices of items on their menu, in order to maintain their share of the market. The previous example illustrates the elasticity of the fast food industry. Supply and demand set the equilibrium price for goods offered by franchises within the industry. Competitors of Wendys must accept the prices established by the consumer demand for the value menu. If consumers didnt respond so positively to Wendys changes, other firms wouldnt have had to adjust prices. On the flip side of this concept, there is no need for franchises to further reduce prices below the current levels. At the current prices, firms may sell as much product as they want, thereby maximizing profits. This industry has a very high utility value. Utility is a measure of satisfaction or pleasure that is obtained from consuming a good or service. If consumers feel as if they get a good meal, at a good price, then theyre satisfied. This customer satisfaction coupled with relatively low prices keeps the industry profitable. Another quality of perfect competition that may be overlooked, but is vital to this industry is the ease of entry into the market. Start-up franchises within this market structure can begin operating with relatively low initial investments (compared to other industries). This is not the case where monopolies are concerned. There are numerous barriers to entry into monopolistic market structures, capital being one of the most prominent barriers. If a new franchise an offer the consumer a quality product at a reduced price, then the chances of success are greatly increased. For example, Chanellos and Little Caesars offer discounted pizza prices, and maintain the same quality as other pizza chains. These companies spend less on advertising and more on the actual product. Thats a very important concept in this industry, because their quality product at this discounted price gives them a niche in the market. Once a company establishes a niche, they become more visible to the consumer, thereby creating more demand, which leads to greater revenue. 2. Analyze sports franchises from the point of view of a monopoly. Sports franchises fall within the market structure of monopolies. Most professional sports teams fit most or all of the characteristics of a monopoly. For each sport, there are a limited number of teams and new entries into the league are few and far between. Also, there are many barriers to entry into the market, including large initial capital investment, dominance by one or few firms, and other legal issues that must be considered. An investor would initially need cash for payroll of players, payroll for management, advertising, playing facility, and many other miscellaneous costs. The new franchise owner would need to be very wealthy and have the backing of other wealthy individuals just to purchase the franchise. Once a franchise eventually enters the market, they have the ability to set the prices for that particular market. Monopolies are price makers and the products offered are not sensitive to changes in the market. .ufd591ab30d824ac01bc556065943286e , .ufd591ab30d824ac01bc556065943286e .postImageUrl , .ufd591ab30d824ac01bc556065943286e .centered-text-area { min-height: 80px; position: relative; } .ufd591ab30d824ac01bc556065943286e , .ufd591ab30d824ac01bc556065943286e:hover , .ufd591ab30d824ac01bc556065943286e:visited , .ufd591ab30d824ac01bc556065943286e:active { border:0!important; } .ufd591ab30d824ac01bc556065943286e .clearfix:after { content: ""; display: table; clear: both; } .ufd591ab30d824ac01bc556065943286e { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .ufd591ab30d824ac01bc556065943286e:active , .ufd591ab30d824ac01bc556065943286e:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .ufd591ab30d824ac01bc556065943286e .centered-text-area { width: 100%; position: relative ; } .ufd591ab30d824ac01bc556065943286e .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .ufd591ab30d824ac01bc556065943286e .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .ufd591ab30d824ac01bc556065943286e .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .ufd591ab30d824ac01bc556065943286e:hover .ctaButton { background-color: #34495E!important; } .ufd591ab30d824ac01bc556065943286e .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .ufd591ab30d824ac01bc556065943286e .ufd591ab30d824ac01bc556065943286e-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .ufd591ab30d824ac01bc556065943286e:after { content: ""; display: block; clear: both; } READ: Royal Mail's implementation of change management The demand curve of a monopoly is not elastic, as is such in a perfectly competitive market. The monopolistic demand curve is the same as the .