Stem Cell The recent discovery of stem cell usefulness in helping cure persistent disease and medical problems presents an interesting dilemma for society and those interested in exploring this technology. Before rushing into using this tool, it is Continue Reading...
Analysis of the Issues: The ethical concern for the rights and welfare of viable infants is certainly a legitimate concern, but the central ethical analysis that pertains to stem cell research revolves around the issue of defining human life approp Continue Reading...
A pre-embryo is the fertilized cell that has not yet been planted into the human host. Once the pre-embryo is implanted into the female host, it is assumed that it will grow and develop into a human being. The pre-embryo is not the same as the embry Continue Reading...
Stem cells are cells that can develop into other forms of cells; Evans's cells could develop into entire mice. Evans eventually began altering the genetic material in the stem cells, creating mice that had genetic material from other creatures and c Continue Reading...
In utilitarianism, the focus is on outcomes, or the ends of an action; in deontology the actions themselves must be ethical and moral, or the outcome is moot. Deontology argues that there are norms and truths that are universal for all humans; actio Continue Reading...
S. Law." Stem Cells at the National Academies. 2008. March 27, 2008. http://dels.nas.edu/bls/stemcells/ethics.shtml Thomson, James a., et al. "Induced Pluripotent Stem Cell Lines Derived from Human Somatic Cells." Science Express. Vol. 318. no. 5858 Continue Reading...
Unfortunately, these undifferentiated cells cannot be harvested or removed from an adult because an adult's cells have already matured. Once matured, cells can't be overwritten to become another type of cell. but, embryonic cells are technically at Continue Reading...
In the words of Obama, "Today, with the executive order I am about to sign, we will bring the change that so many scientists and researchers, doctors and innovators, patients and loved ones have hoped for, and fought for, these past eight years: We Continue Reading...
And perhaps most importantly of all, the UW researchers continue, stem cells "...provide our only window to the earliest stages of human development and, after differentiation, access to more specialized cells that could vastly improve our understa Continue Reading...
For some the issue then arises when the pluripotent cells are removed from the blastocyst, as this very act negates the ability for the cell group to develop into a human being. "Note that the process of changing from totipotent to pluripotent to m Continue Reading...
Scientists have been aware of the existence of these stem cells for many years but have only recently realized the potential medical applications of the cells. More than a decade ago, scientists discovered that if the normal connections between the e Continue Reading...
Stem Cell Research / Parkinson's Since Barack Obama has become president, the field of stem cell research has been given new life. One of Obama's campaign pledges was to allow deeper research -- including the use of federal research funds -- into t Continue Reading...
STEM and STEAM in the classrooms Purpose and Major Components Many countries are currently putting much emphasis on the need to prepare students for higher education and equip them with the necessary skills and knowledge needed in this 21st century. Continue Reading...
Ethics of Stem Cell Research Stem Cell Research Ethics The Ethics of Stem Cell Research: A Nursing Perspective The Ethics of Stem Cell Research: A Nursing Perspective When the world-famous cloned sheep, Dolly, was euthanized at the relatively you Continue Reading...
In avoiding the current controversy on the morality of embryonic stem cell research, researchers and doctors have resorted to other options (Dobson 2004, National Review 2004). Substitutes like adult stem cells and somatic cell nuclear transfer from Continue Reading...
Although these stem cells are only a few years old, they possess unlimited potential in terms of clinical research. Specifically, scientists are focusing their potential uses in transplant medicine in order to significantly reduce the level of both Continue Reading...
Embryonic Stem Cell Research The use of human embryonic stem cells in scientific research has held great promise for some but this research has also produced powerful objections from others. Indeed, there is a profound if sometimes vehemently expres Continue Reading...
It is only a drop in the bucket of the currently available knowledge on neural differentiation, however. According to Human Embryonic Stem Cells: A Practical Handbook, there are seventeen acknowledge and reviewed methodologies for differentiating hu Continue Reading...
"Given the rising prevalence of obesity with age in both childhood and adult life, the prevalence of adult obesity cannot be predicted from childhood data, but increasing childhood obesity heralds a greater health burden in adult life"(James & a Continue Reading...
In the tissue culture, they usually proliferate indefinitely. The normal constraints which limit the growth of the cells absent in the cancerous state and are also characterized by the division ability for number of generations which is unlimited. Continue Reading...
detection of the Borna disease virus relating them to the epidemiology. The first cases of Borna disease were described in the 17-19th century in Southern Germany. It was discovered to be a fatal disease affecting the neurological systems of horses Continue Reading...
Study Limitations. There is no doubt that the issue of stem cell research and cloning carries with it scientific obligations, moral concerns, and future possibilities (Robertson, 2000). However, authors such as Rosenthal and Lanza have managed to p Continue Reading...
"Animals that are experiencing dwindling numbers could be cloned to prevent their extinction. Taiwanese scientists claimed to have made five clones of an endangered pig to save this species" (Anonymous). While some say man should not play God there Continue Reading...
Whereas, people needing a broad understanding of biological concepts may want to review books instead. The end result is that there is a litany of literary sources for biological resource; the chief concern is to frame the right questions to find ap Continue Reading...
66). Furthermore, social software will only increase in importance in helping organizations maintain and manage their domains of knowledge and information. When networks are enabled and flourish, their value to all users and to the organization inc Continue Reading...
Importance of locust guts for this Study Prediction of the increase in the worldwide energy consumption by 54% between 2001 and 2025 has led to the considerable interest in the production of bioenergy to meet the future needs. Energy derived from Continue Reading...
There are many different types of website that talk about biology; some of them include university websites which allows access to differing portals of biological information. Such websites as University of Michigan's "biology resource network" is a Continue Reading...
Efforts to Achieve Healthy Aging Ping-Chung Leung Institute of Chinese Medicine, The Chinese University of Hong Kong, HKSAR. Abstract: Longevity is a blessing as long as good health is not lost. However, the tendency to have a decline on normal ph Continue Reading...
In Vitro Fertilization This is a paper that outlines the morality issue behind in vitro fertilization. It has 12 sources. As scientific progress advances more rapidly than the ability of mankind to assimilate and comprehend its influence on life co Continue Reading...
Clinical Psychology Dissertation - Dream Content as a Therapeutic Approach: Ego Gratification vs. Repressed Feelings An Abstract of a Dissertation Dream Content as a Therapeutic Approach: Ego Gratification vs. Repressed Feelings This study sets ou Continue Reading...
"Embryo cloning is the technology that would make the creation of eugenically engineered 'designer babies' commercially feasible." (Darnovsky M. 2002) This also relates to the growing concern in some quarters that technologies such as stem cell mani Continue Reading...
Animal testing or animal experimentation is a necessary evil. At least that is what some say. Others believe animal testing should cease as society evolves past the need to experiment on living creatures. The topic remains a hot button issue. It rin Continue Reading...
Nature of the ProblemPurpose of the ProjectBackground and Significance of the Problem Brain Development Specific Activities to engage students Data-Driven Instruction Community Component of Education Research QuestionsDefinition of TermsMethodol Continue Reading...
While on the one hand many are concerned that scientific discoveries like the atomic bomb could mean the end of civilization, others like the inventor Ray Kurzweil argue that, "to relinquish technologies because they could be used for ill means giv Continue Reading...
Ethics of Human Cloning In 1971, Nobel Prize winning-scientist James Watson wrote an article warning about the growing possibility of a "clonal man." Because of both the moral and social dangers cloning posed to humankind, Watson called for a world Continue Reading...
The conservative objection to stem cell research are predicated in the rigid and unquestioning adherence to religious values that may once have represented tenable ideas, but that are patently ridiculous in the light of modern scientific understandi Continue Reading...
" (Sukumaran, 2004) Mutation is what results in the difference and may be utilized as a measure of the time that has elapsed since separation of the species from the common ancestor during evolution. This is a method of "inferring the divergence of t Continue Reading...
Search for Extraterrestrial Life: The Existence of Non-Human Intelligent Beings in Our Galaxy The possibility of extraterrestrial life has always intrigued philosophers, scientists, theologians and even lay people for centuries. The fascinating ques Continue Reading...
