The Importance of Stem Cell Research Essay examples

Throughout our history, scientists continue to experiment and make discoveries that expand our knowledge of the world and the full potential of the matter around us. As the medical research of scientists improves, new treatments are found that enable people to have a longer lifespan and live healthier. Medical researchers continue to discover new medicines that help people overcome fatal diseases and allow them to achieve a more sustainable life. As scientists research the potential of treatment for diseases, there is a promising future in stem cells that offer a possible treatment for a wide variety of diseases. Scientists discover the capabilities of stem cells through their ability to repair, their opportunity of treatment, and their†¦show more content†¦Once the child is born, adult stem cells in the tissues carry-out the necessary growth throughout their life (â€Å"What are Some Different Types of Stem Cells?†). Embryonic stem cells can be acquired from an a bortion or fertilized eggs left over from in vitro fertilization, which is a process that joins a woman’s egg and a man’s sperm in a laboratory and once it is fertilized, the embryo is injected back into the woman’s womb. Adult stem cells are cells that are for specific cell types, like blood, skin, and muscle, and despite the name, adult cells are in children as well as adults (â€Å"Stem Cells Research†). They are limited to the possible cell types that they can become due to their tissue of origin, where as the embryonic stem cells are unlimited to any cell type in the body. There are restraints to the possible uses of adult stem cells due to the fact that they are limited to the number of cell types that they can form and they are difficult to extract from the tissue because they are not abundant (â€Å"Stem Cell Information† 5). Stem cells allow for our bodies to repair damaged cells and replicate into different cell types to allow growt h throughout our life. As scientists continue to gain new knowledge of stem cells and their capabilities, there are opportunities revealed for treatments and possible cures for diseases. In the article, â€Å"Stem CellShow MoreRelatedThe Importance Of Stem Cell Research1278 Words   |  6 Pagespaper, there has always been a lot of controversy surrounding stem cell research and the ethically rights researchers have obtaining it, let alone experimenting with it. Therefore, it is no surprise that before RCT with stem cells on humans were approved and accepted, trials were done on mice and rats. While it is not ideal and in no way similar to the effects on humans, experiments done during this phase were useful in viewing how stem cells actually alter and impact osteoarthritic joints. In an experimentRead MoreThe Importance Of Stem Cell Research805 Words   |  4 Pageshereditary altering. In stem cell research, â€Å" An isogenic human iPSC cell line precisely corrected by the CRISPR-Cas9 system was rece ntly constructed, despite the handling difficulties associated with gene editing of human stem cells† (Kim, â€Å"CRISPR-Cas9: a promising tool for gene editing on induced pluripotent stem cells.†) iPSCs, which are fundamentally the same as embryonic stem cells, are pluripotent cells with a high self-reestablishment rate that can separate into all cell sorts; be that as itRead MoreThe Importance Of Stem Cell Research812 Words   |  4 Pagesscientists has recognized a vital regulator of hematopoiesis, the process of making new blood cells after bone marrow transplants, bone marrow injury, and during systemic infection, creating new blood cells, including immune cells. This regulator is a protein known as the Del-1 (developmental endothelial locus–1). Researchers have deemed that focusing on Del-1 will be an effective way to upgrade stem cell transplants for both donors and recipients. It is also determined that there could be also methodsRead MoreThe Importance of Stem Cell Research Essay1649 Words   |  7 Pagessuch as above kill off important cells that reproduce rapidly to help the body function normally. Well, what alternatives does one have to turn to when the time clock runs out for all cells, resulting in death. Stem cell usage is a second chance given that doesn’t set death as an essential from these fatal diseases. Stem cell research is an unaware issue to society that could possibly be the antidote to saving lives, and to others who are familiar with the research is a controversial issue on howRead MoreEssay on The Importance of Stem Cell Research1060 Words   |  5 Pagesaccomplished through stem cell therapy and cell d ifferentiation. Stem cell therapy is like an intervention, in which new cells are introduced into the body or tissue in order to treat a disease or injury (Haldeman-Englet, Chad). Cell differentiation is the process in which a cell has the potential to become physically/fundamentally and functionally different from one another Also meaning they are pluripotent (Smith, S.E). These special cells have many uses, thus the nickname â€Å"The Golden Cell.† ScientistsRead MoreThe Importance of Stem Cell Research Essay2451 Words   |  10 Pagesto stop taking risks†. Dr. Elias Zerhouni from the National Institute of Health gave this quote during an interview to a reporter in 2007. He was referring to Stem Cell research, a controversial medical issue of today. Louise Brown of Manchester, UK owes her life to scientists and doctors taking risks and exploring the world or Stem Cells. In 1978 she became the first baby to be born via in-vitro fertilization, a process where a womanâ €™s egg is harvested and mixed with male sperm to become fertilizedRead MoreThe Importance of Stem Cell Research Essay example1686 Words   |  7 PagesOver the last decade the use of stem cells has been a controversial and heated topic. Debates have exploded over every aspect of stem cell research. It has been speculated by scientists that stem cell research may have the potential to cure harmful diseases or even regrow organs. However some find that the health issues seen in earlier attempts to use stem cell transplants and ethical controversies involved with extracting stem cells, make it very dangerous to further investigate. In actuality theRead MoreStem Cell Research in America: A Perfect Storm of Ideology, Politics, Science, and Religion1818 Words   |  7 Pagesï » ¿Stem Cell Research in America: A Perfect Storm of Ideology, Politics, Science, and Religion By: Me March 30, 2012 Abstract This paper discusses the recent history of stem cell research in the United States, tracking the controversies, politics, and promise of new technology that comes with a moral price. Starting in August of 2001, with President Bushs request that Stem Cell Research not be paid for with federal funding, the battle of science against religion began. (Rosenburg, 2001) DespiteRead MoreThe Expanding Field of Stem Cell Research744 Words   |  3 PagesStem cell research is one of the most widely expanding areas of scientific research being conducted all over the world today. In basic terms, stem cell research is the research of stem cells; however in actuality is much more complicated. A stem cell is a cell with the ability to develop into any of the cell types that make up the tissues and organs of the body. This makes these cells highly useful and provides limitless potential in the field of regenerative medicine. There are two expansive linesRead MoreResearch Essay : Stem Cell Research961 Words   |  4 PagesBiology Research Essay Erica Ford In recent years, there has been a lot more talk about stem cell research than ever before. The idea of stem cells arose in the 1960 s, with the first successful bone marrow transplant in 1968. Now, stem cell research is a widely known topic in biotechnology and shows a substantial amount of scientific promise. The future of stem cell research and the impact it could have follows with many questions on people s minds, as well the simple curiosity of what

The Stages Of Development For Children - 1475 Words

The concept of time is a very important aspect of life. From an early age, children learn just how important the concept of understanding time can be in their everyday life. Piaget described a child’s developing concept of time into four stages. During each of the four stages, children learn the key aspects of time through activities related to time that produce many learning outcomes for children, relating to time. Sensorimotor, Preoperational, Concrete Operations, and Formal Operations are the four stages of development that were created by Piaget in order to categorize children’s development with the concept of time. The first stage of development for children is the sensorimotor stage. The sensorimotor stage starts at birth, and ranges to two years of age (Santrock, 2014, p. 192). This stage involves the infants’ association with sensory experience and physical action (193). A child in the sensorimotor stage can associate certain sounds, like hearing the wor d no, with physical implications like a spanking for disciplinary action. Children in this stage of cognitive development can begin to comprehend and understand time. Like I stated previously, a child hearing the word no, can understand that at the time of hearing that word, they will be enduring some form of punishment shortly after hearing the word. Piaget divided this first stage of cognitive development into six substages. The first of the six substages is simple reflexes (192). This substage involves theShow MoreRelatedStages Of Children s Development1367 Words   |  6 PagesPreschool children’s development is particularly different within the period of early childhood because their play behavior develops dramatically. They may play independently but within close proximity. We learned the five types of play, Parten talks about in her article, which are Solitary Play, Onlooker Play, Parallel Play, Associative Play, and Cooperative Play. In addition, Parten also found that different ages correlate to the type of play preschool children engage in. For example, older preschoolRead MoreDevelopment Stages children 0-81531 Words   |  7 Pages Assignment 1. 1. Summarise the main development of a child from the age range 0-2 years, 3-5 years and 5-8 years. 0-2 Years Newborn babies grow extremely quickly. During ‘Infancy’, which lasts from birth to eighteen months, babies change from a helpless newborn, to a child who can lift up their own head at three months, sit up unsupported at six months, walk at sixteen months and kick and throw a ball at two years old. Newborn babies actually lose some of their birth weight to begin withRead MoreDifferent Stages Of Development Children Go Through Essay1353 Words   |  6 Pagesquestions from parents about why children are repetitive in some things at certain stages. These types of questions will be answered if we all understand the concepts explained by Dr. Maria Montessori regarding different stages of development children go through. Maria Montessori believed that children pass through different phases in which at certain stages throughout their development they have a predisposition or sensitivity to learning a specific skill. These stages are called ‘Sensitive Periods’Read MoreRole Of A Senior Practitioner With Children s Learning Development Stages1472 Words   |  6 PagesA child’s learning and development stages start from his birth and continue till he reaches the age of 15 to 16 years. The most significant years when a child starts to understand the world around him, and starts to make sense of his carers is usually from birth to age 5. From birth to age 5, the learning and development stages are kept at under strict eye by the carers since it is important to see that all the activities of the child are monitored and that the child is growing in the right way.Read MorePiaget s Stage Theory Account For Children s Cognitive Development1759 Words   |  8 Pageswell does Piaget’s stage theory account for children’s cognitive development? Intro Piaget believed there were four stages in a child’s cognitive development and sub stages within these stages. These stages have been the object of debate since Piaget introduced them and are still continuously debated. All of the stages are very concrete and large scale. They don’t account for children at a particular age who are behind or ahead. Piaget underestimated the capability of children to do particular thingsRead MoreEssay on the Moral Development of Children, Through the Ages and Stages; Referring to Kohlberg and Lickona.2197 Words   |  9 Pagesthat involve moral reasoning. Knowing how and when to respond, requires the teacher to understand the theory and principles underlying the process of moral development. There are several theories and principles by psychologists related to the process of moral development. Freud, a social theorist, proposed a psychoanalytic theory where children form a conscience or superego through identification with the same sex parent (Cole Cole, 1996). A child would behave morally in order to avoid guilt andRead MoreHow Does Piaget s Stage Theory Account For Children s Cognitive Development?1576 Words   |  7 PagesHow does Piaget’s stage theory account for children’s cognitive development? Jean Piaget (1896-1980) had a stage theory about cognitive development and how it works with children. There are 4 stages to this theory; sensorimotor, preoperational, concrete operational and formal operational. Piaget emphasised that they occur in this order. (Smith, Cowie, Blades, 2015, p. 446). He considered the fact that the way child’s mind develops, intellectually, is a continuous process of Assimilation and AccommodationRead MoreUnit 3.3.1 – How Communication with Children and Young People Differs Across Different Age Ranges and Stages of Development1458 Words   |  6 PagesUnit 3.3.1 – How communication with children and young people differs across different age ranges and stages of development 0 – 6 Months By 6 months, usually children will: * Turn towards a sound when they hear it. * Be startled by loud noises. * Watch your face when you talk to them. * Recognise your voice. * Smile and laugh when other people smile and laugh. * Make sounds to themselves, like cooing, gurgling and babbling. * Make noises, like coos or squeals, to getRead MorePiaget vs. Vygotsky1120 Words   |  5 Pagestheory of cognitive development is defined as the development of the ability to think and reason. There are many theorists who have studied cognitive theories and the most famous is Jean Piaget. Cognitive development covers the physical and emotional stages of a child. The basic premise for cognitive development is to show the different stages of the development of a child so you can understand where the child might be in their development. Understanding cognitive development will better prepareRead MorePiagets Theory of Cognitive Development Essays1715 Words   |  7 Pageswho had a lifelong interest in how individuals, especially children, use cognitive development to adapt to the world around them. Piaget published his first paper by the age of 10, completed his bachelor’s degree by the age of 18, and at the age of 22 received his PhD from the University of Neuchatel. Piaget spent many years of his life researching the developmental and cognitive knowledge of children. The Theory of Cognitive Development places focus on human intelligence and developmental thinking

Curriculam Vitae

Question: Discuss about the Curriculam Vitae? Answer: Luiz Paulo Do Gado 47, poplar grove, ha99da Wembley, London Phone no: ********9 E-mail id: poplar45@gmail.com Objective and vision: I am looking for a challenging field where I would get wide range of scope to widen my mental horizon, power of imagination, passion, rigorous thinking and boundless curiosity, professional skill and interest. At the same time, I am responsible and laborious enough to complete a particular work successfully. Over confidence and over satisfaction is beyond my imagination. I love to devote my hundred percent for fulfilling my mission. I am having more than one year experience in free pickup and delivery. Personal Detail: Name Luiz Paulo Do Gado Fathers Name Charles Dickens Contact Number Phone no: ********9 E.mail.id poplar45@gmail.com Present Address 47, poplar grove, ha99da Wembley, London Educational Qualification: Schooling (secondary) Newman Catholic College ESOL (level 1) College of North West London ESOL (level 2) College of North West London ESOL (level 3) College of North West London Technical Qualification: Certificate in Information Technology Application Diploma in Advanced Java Extracurricular activities: Diploma in Western Music Special course in contemporary dance form Experience: I have worked in eurocar parts from April 2015 to January 2016. In this particular job profile, I had to deliver different parts of car to the addresses of the consumers or to the other companies. It was a challenging job as customer satisfaction was highly dependent on my responsibility. If I failed to deliver the product in proper time, the customers became dissatisfied and it highly affected on the image of the organization. Due to the personal problem, I had to leave the job in the erocar parts. After that, I have acquired three months experience in the field of courier services from January 2016 to March 2016. My responsibility in this particular job profile was to deliver the products as well as letters to different addresses of my locality. Other Details: Date of birth 07.01 1991 Nationality British Religion Christian Sex Male Marital Status Single Language Known English Declaration: I do hereby declare and state that all the information mentioned here and true, correct, and complete to the best of knowledge and belief. I can attach all the necessary proof that will help to support my candidature. All the relevant data like academic certificates, experience certificates, certificates for extra curricular activities are attached herewith for your convenience. Moreover, my contact detail and the permanent address have been mentioned in my curriculum vitae. I would be available to provide any necessary feedback regarding this matter. If at any time the information is being found incorrect; my candidature will be liable as cancelled without any further information to me. Furthermore, my candidature would be liable for taking any necessary legal action against me. Therefore, I shall be highly obliged if you kindly go through in detail of my curriculum vitae and grant me as an eligible candidate. Thanking you, Luiz Paulo Do Gado

Red October Essays - Tlatelolco, Mexico City, Mexico City

Red October Red October It was Wednesday, October 2nd, 1968 in Mexico City, a few weeks away from the Mexico '68 Summer Olympic Games Opening Ceremony. For the last three months, the city had been facing an intensive and stressful situation with the national university students on strike. This strike was initiated at the National Autonomous University of Mexico, from and for the student's sake against its Governing Board. Suddenly, the student's ideals were mixed with a politic radical stream through the well known communist group "El Muro" (The Wall) that was operating underground against the government, which covered almost the entire nation. The city's people were sick of this strike due to its endless resolution, but especially sick of the government that saw this movement getting out of control every day. In order to keep me busy and away from the students strike activities, my dad, with a wise vision, helped me land a job with one of the contracting companies that were in charge of building the general sewer system of the city. For the next five weeks, I got up early in the morning to go to my job, located a few blocks from the Alameda Park in downtown. Everything seemed to be normal for everybody, except for the students' movement, who was organizing a big meeting at "Plaza de las Tres Culturas"(Three Cultures Square) at Tlatelolco City at 5 p.m. This plaza is well known as part of the Aztec pyramid heritage during the Conquest era when the Spaniard's took over. Immediately after contractors found this site, the government declared it a National Treasure to avoid any construction atop it. Surrounding the park, however, a couple of twenty floor apartment building were built for the Mexico '68 Olympic Games. Knowing I still had some connections with the strike leaders, my dad stopped by my office at noon and warned me not to attend the meeting for my own sake. To my surprise, by midday, Guadalupe my girlfriend, stopped by as well to ask me not to go to the meeting as we previously planned. I took her to my car and we drove through the street until we got close by Tlateloco City. All of the sudden I was asked to turn the other direction by a police officer. I was frozen at the steering wheel. I could not believe what my eyes were seeing. With doubts still in my head, I turned and asked Guadalupe if what I was witnessing was real. She said yes, and explained that it was the Army surrounding Plaza de las Tres Culturas, equipped with tanks, assault vehicles, jeeps, and troops; armed and ready to shoot, if needed. The government authorities warned the students on radio and TV news at noon that they were not going to allow any other meeting or manifestation against the University or Mexico government or the government authorities. Not paying attention to what the policemen had said to me, I asked Guadalupe to go back to her house and promised to call her as soon as I went back to mine. I parked my car and walked up to the meeting place. When I got to the plaza, there were almost three thousand students waiting for the speakers to start the meeting. There was not an empty spot in site. I decided to stay away from the crowd but close enough to hear the speakers. By that time, all the people present knew about the army's position. The stress and tension increased while more students were arrived. It was almost dawn when the army finished to surround the plaza. We were all trapped. Nobody knew why the meeting was delayed, but when the speakers were about to start a gunshot crossed the Plaza air. Then another one, and all of the sudden there was a crossfire between the soldiers and apparently some posted "deer hunters" inside the apartments buildings. There was a lot of confusion. The fire was all over the crowd. Students started screaming and running everywhere, and the soldiers tried to keep them in one single block. As they could not stop them, they began to shoot them or stop them with their bayonets. I was experiencing a lot of fear and was afraid for my life. One fellow close to me got shot in the back and fell onto me. He was bleeding all over. While holding him, my hands and clothes filled with blood. I realized that he was dead! Horrified, I dropped him on the floor and started sneaking away from the Plaza. Hiding in different places for several

How to Become a Forester - Career Path

How to Become a Forester - Career Path This is the second in a three part series on becoming a forester. As I mentioned in the first feature, there is a structured set of courses you must have from an accredited forestry school to become a forester. However, when you finish your four year degree, the practical applied learning process begins. Working conditions vary considerably - you may be inside for weeks at a time. But it is a certainty that a large part of your job will be outside. This is especially true during your first several years of employment where you are building career basics. These basics become your future war stories. Although some of the work is solitary, most foresters have to also deal regularly with landowners, loggers, forestry technicians and aides, farmers, ranchers, government officials, special interest groups, and the public in general. Some work regular hours in offices or labs but this is usually the experienced forester or forester with a graduate level degree. The average dirt forester splits his/her time between field work and office work, many opting to spend most of the time outside. The work can be physically demanding. Foresters who work outdoors do so in all kinds of weather, sometimes in isolated areas. Some foresters may need to walk long distances through thick vegetation, through wetlands, and over mountains to carry out their work. Foresters also may work long hours fighting fires and have been known to climb fire towers several times a day. Foresters manage forested lands for a variety of purposes. Generally they come in four groups: The Industrial Forester Those working in private industry may procure timber from private landowners. To do this, foresters contact local forest owners and gain permission to take inventory of the type, amount, and location of all standing timber on the property, a process known as timber cruising. Foresters then appraise the timbers worth, negotiate the purchase of timber, and draw up a contract for procurement. Next, they subcontract with loggers or pulpwood cutters for tree removal, aid in road layout, and maintain close contact with the subcontractors workers and the landowner to ensure that the work meets the landowners requirements, as well as Federal, State, and local environmental specifications. Industrial foresters also manage company lands. The Consulting Forester Forestry consultants often act as agents for the forest owner, performing many of the above duties and negotiating timber sales with industrial procurement foresters. The consultant supervises planting and growing of new trees. They choose and prepare the site, using controlled burning, bulldozers, or herbicides to clear weeds, brush, and logging debris. They advise on the type, number, and placement of trees to be planted. Foresters then monitor the seedlings to ensure healthy growth and to determine the best time for harvesting. If they detect signs of disease or harmful insects, they decide on the best course of treatment to prevent contamination or infestation of healthy trees. The Government Forester Foresters who work for State and Federal governments manage public forests and parks and also work with private landowners to protect and manage forest land outside of the public domain. The Federal government hires most of their foresters for managing public lands. Many State governments hire foresters to assist timber owners in making initial management decisions while also providing manpower for timber protection. Government foresters also can specialize in urban forestry, resource analysis, GIS, and forest recreation. Tools of the Trade Foresters use many specialized tools to perform their jobs: Clinometers measure the heights, diameter tapes measure the diameter, and increment borers and bark gauges measure the growth of trees so that timber volumes can be computed and future growth estimated. Photogrammetry and remote sensing (aerial photographs and other imagery taken from airplanes and satellites) often are used for mapping large forest areas and for detecting widespread trends of forest and land use. Computers are used extensively, both in the office and in the field, for the storage, retrieval, and analysis of information required to manage the forest land and its resources.Thanks to BLS Handbook for Forestry for much of the information provided in this feature.

Hospital Human Resource Department Assignment Example | Topics and Well Written Essays - 1500 words

Hospital Human Resource Department - Assignment Example The paper will have an overall view of the human resource department in a community hospital. Hospital organization hierarchy and structure An organization hierarchy is a form of organizational structure in which every entity apart from one is subordinate to the other. This means that the subordinate departments and sections report to one another within the hierarchy. This ensures that there is a chain of command flowing from the top. The human resource department in community hospital has a hierarchy in which the chain of command flows from the human resource manager. The human resource manager is at the top of the hierarchy given that he/she is the senior most person in the department. He/she oversees the relationship between staff and the organization and establishes the human resources vision. Subordinate to the HR manager are the employee relations manager, compensation and benefits manager and training manager. The training and development manager handles all issues related to recruitment, placements, and selection. Within the same hierarchy exists the employee relations manager who handles matters related to employee grievances and safety issues. The compensation and benefits manager handles issues related to workers’ remuneration, allowances, and incentives. The hierarchy is as shown in the chart below. Fig 1: A chart of Human Resource department’s organizational hierarchy and structure Basic responsibilities of the Hospital HR department The hospital’s human resource department is charged with the responsibility formulating human resource policies, and recruiting and employing staff, training, establishing workers’ remuneration packages and solving any problems related to staffing. This ensures that the hospital meets its personnel requirements and its missions. When formulating new HR policies, the department considers several factors both internal and external to the organization The human resource department ensures that the hospital maintains adequate staff so that no shortage is experienced in the same respect. Staff shortage may affect the hospital grossly to an extent of putting the lives of patients at risk. In so far as staffing is concerned, the department is charged with the responsibilities of recruiting, selecting, and training the employees. The department also offers placement opportunities to trainees and promotion to those staff members that have contributed a lot to the hospital after evaluating the employees (Goyal, 2005). The human resource department of the community hospital ensures that favorable relations exist between employees and managers. It does this by organizing training programs, meetings, and workshops. This has proved beneficial in the hospital as it makes employees feel that they are valued in the hospital and that their contributions in the organization are recognized. The human resource department also ensures that employee’s morale is boosted. This it does b y developing and revising incentive schemes depending on the prevailing situation and considering various factors. The human resource department also ensures that proper procedures and policies are in place for handling employees’ grievances. This goes a long way in avoiding industrial actions including strikes, go slows and litigations as noted by Goyal (2005). Type of department The hospital has a centralized human resource department considering that most of the major decisions are made by the managers. All policies and major decisions a

Concept Software Systems Essay Example | Topics and Well Written Essays - 2750 words - 1

Concept Software Systems - Essay Example According to the paper the hardcopy of the email was left in a common work area and by chance was read by David. The dilemma is what David should do, because of his knowledge of the matter. Although several unethical situations develop, it is the issue of the confidential email’s contents that is the main problem that calls for a resolution. David is a principled young man raised with strong moral values and a propensity to stand for what is right. However, adverse action on his part may earn him the ire of his superiors and peers and may cost him his job. Furthermore, the manner by which he came upon the email brings to question the validity of his future action on the matter. This report will present the case analysis and discussion of Concept Software Solutions (CSS), which deals with the application of ethical principles and practices in the context of information technology and electronic communication. Based on the theory of utilitarianism which commands the greatest good for the greatest number, workers should be ensured proper working hours, otherwise this situation is reduced to exploitation for the sake of gain of the employer. However, if in a particular jurisdiction a limited number of hours per day is assured the worker by law, then the theory that applies is the Social Contract theory, because the terms of the social contract (which is the law) is enforceable by the government. Â  Angela's chatting online is unethical. Based on the Kantian theory, it is immaterial what Angela wants to do; what should govern is what she ought to do. Implicit in her employment contract is Angela's duty to work for the good of her employer within working time a nd place. Viewed this way, she is also bound by the Social contract theory, because her employment contract has the force of law. She may not use the time and resources according to her own whims.