Neural Grafts for PD Symptoms

Neural Grafts for PD Symptoms New Neurons for Old The Swedish neuroscientist Patrik Brundin was twelve years old when his father was diagnosed with PD. He resolved to devote his life to finding a cure for the disease and elected to study medicine at Lund University in Sweden. In the late 1990s, he joined Anders Bjà ¶rklund, a pioneer of neural transplantation, to work on a series of neural grafts aimed at reversing the symptoms of PD. A neural graft is an experimental procedure for transplanting neural tissue into the brain. The operations were controversial because the transplanted neural tissue came from aborted fetuses. Research had shown that the optimal time to transplant human fetal-brain tissue from the substantia nigra was from six to eight weeks after fertilization. Because only 10 percent of the fetal cells are likely to survive the entire procedure, the neurosurgeon may need to implant cells from multiple fetuses in one operation. To prepare for the operation, the fetal tissue has to be dissected under the microscope so that only those cells whose destiny is to make dopamine would be transplanted. Attached to the substantia nigra tissue are cells that have different fates to become cartilage, skin, etc. If the surgeon isnt careful and grafts these cells into the brain, theyd grow into big bits of skin and cartilage. It is a delicate process. The entire fetus is only the size of a fingernail; the substantia nigra, the size of a pin. After hours of painstaking dissection, the fetal cells will be mixed with a chemical called trypsin to dissociate the cells into a liquid suspension. Researches with rats had shown that fetal cells grafted in the substantia nigra did not reverse PD-like symptoms, because the grafted nerve fibers could not grow long enough to reach their targets in the striatum. So the neurosurgeon will implant the fetal cells in the striatum. In the 1990s, 18 cases of neural grafting operations were conducted at Lund, and over 300 worldwide, with encouraging results. By 1999, many people believed this method is the only way to cure PD. But for others, the results were uncontrolled trials with a potential for a placebo effect. This led two teams in the United States to propose controlled blind trials of fetal tissue transplantation operations. Patients entering the trial would be assigned to one of two groups: a treatment group and a control group. Patients would not know which group they were in and would continue taking their regular dopaminergic medication. The first study performed the trial separately for people over and under sixty. The doctors held follow-up meetings with the patients for twelve months. In 2001, the team reported the results. The over-sixty treatment group experienced no measurable improvement compared to the control group. The under-sixty treatment group got some improvements, but the researchers found worrying evidence of adverse side effects: facial dystonias and dyskinesias. Unlike L-dopa-induced dyskinesias, which disappear as patients medication wears off, these dyskinesias were coming from the graft, and they were permanent. The second study assigned the patients randomly to two treatment groups one using material from a single fetus, the other using material from four fetuses and a control group. The groups were followed for two years and tested using UPDRS. There was no difference between the three groups, showing that fetal dose didnt matter, and again some patients developed graft-related dyskinesias. These two studies killed the field of neural transplantation. A decade after these studies, Brundin is still a strong supporter of neural grafting. He claims the studies had numerous flaws. Brundin may be correct about neural graftings efficacy. It worked in the cases of two patients in the Lund series. The two patients were diagnosed thirty years ago. Both responded well to L-dopa, but developed severe L-dopa-induced motor complications. In the 1990s, they went to Lund, where the surgeons transplanted dopaminergic fetal tissue into the striatum on both sides of their brains. After four years, both patients could drop all dopaminergic mediations. Their PET scans showed clear signs of new dopamine production in the striatum, and their motor states, as measured by the UPDRS, showed a sustained benefit. These cases showed that this bold strategy can work and serve as a caution against dismissing neural grafts prematurely. The early scientific trials of levodopa failed. But scientists like George Cotzias persisted and worked out the correct dosing regimen, and the failure turned into spectacular success. In Europe, a large trial called TRANSEURO is under way involving some 150 patients. The work might redeem neural grafting. In the last few years, a potential alternative to fetal cells and embryonic stem cells has become available. In 2006, Japanese researcher Shinya Yamanaka showed in mice that ordinary skin cells could be reprogrammed to become pluripotent capable of becoming any cell. Soon after, Yamanakas technique was achieved with human skin cells. Rather than using fetal cells, researchers can take a patients own skin cells, reprogram them to become so-called induced pluripotent stem cells (iPSCs), then let them develop into dopamine neurons. These neurons can be studied in the lab or grown for neural grafts. Such iPSCs not only bypass the ethical issues plaguing embryonic stem cells, but also have other advantages. Because iPSCs are derived from the patients own cells, there is no need for immunosuppressive drugs. But because there is a risk that such cells might turn cancerous, it may take decades to develop a safe and effective procedure. Key Takeaways In the late 1990s, Patrik Brundin worked on a series of neural grafts aimed at reversing the symptoms of PD. Two controlled blind trials of fetal tissue transplantation operations conducted in the United States in early 2000s showed that the treatment group experience no measurable improvement compared to the control group. It was also worrisome that some patients developed graft-related dyskinesias. In 2006, Shinya Yamanaka showed that ordinary skin cells could be reprogrammed to become pluripotent.

Symbols and Symbolism Essay - Imagery and Symbolism in The Yellow Wallpaper :: Yellow Wallpaper essays

Imagery and Symbolism in The Yellow Wallpaper On my first reading of Charlotte Perkins Gilman's "The Yellow Wallpaper", I found the short story extremely well done and the author, successful at getting her idea across.   Gilman's use of imagery and symbolism only adds to the reality of the nameless main character's sheltered life and slow progression into insanity or some might say, out of insanity.   The short story is written in first person and it is from our nameless character's writing's that we are introduced to her world and her life.   It is through this that we see our main characters transition into a world that only she has access to.   She changes dramatically from our first meeting while everyone else stays very flat and unaffected.   This method is very effective in that this story from someone else's perspective would not be as real and understanding.   The outside world would have written about a crazy woman who slowly goes mad for no reason.   Only through her eyes can we see the true reason for her, not madness, epiphany. The story begins when she and her husband have just moved into a colonial mansion to relieve her chronic nervousness.   An ailment her husband has conveniently diagnosed.   The husband is a physician and in the beginning of her writing she has nothing but good things to say about him, which is very obedient of her.   She speaks of her husband as if he is a father figure and nothing like an equal, which is so important in a relationship.   She writes, "He is very careful and loving, and hardly lets me stir without special direction."   It is in this manner that she first delicately speaks of his total control over her without meaning to and how she has no choices whatsoever.   This control is perhaps so imbedded in our main character that it is even seen in her secret writing; "John says the very worst thing I can do is to think about my condition...so I will let it alone and talk about the house."   Her husband suggests enormous amounts of bed rest and no hu man interaction at all.   He chooses a "prison-like" room for them to reside in that he anticipates will calm our main character even more into a comma like life but instead awakens her and slowly but surely opens her eyes to a woman tearing the walls down to freedom.

Psychological Conflicts in Literature(1) Essay

We all experience psychological conflicts, knowingly or unknowingly. They involve psychological conflicts among our thoughts, emotions, and rational thinking. It may be the most dangerous conflict of all due to the battleground in which it take place in — our mind. There are many examples of psychological conflicts in the stories we have read. In â€Å"Leiningen Versus the Ants† by Carl Stephenson, Leiningen battled not only on his South American plantation, but in his mind. He struggled with the issue of running away and letting the ants take over his plantation. He wasn’t a quitter and enjoys the mental aspects of things. But when the ants and the reality of death came, he had to resolve the conflict whether to stay or flee. This was especially true when he ran to the dam wheel. He could of fled then or died, but he chose to try to save the plantation and workers. He was faced with the conflict living or, perhaps the greatest psychological conflict, which he resolved when he chose to run to the wheel. In â€Å"The Contents of the Dead Man’s Pockets† by Jack Finney, Tom also faced a psychological conflict. The story was mainly focused on his physical conflict, but near the end he experienced psychological conflict. As with Leiningen, Tom faced the choice to die or to live, and he realized with that conflict how much his wife meant to him. He overcame the conflict when, as we read, the yellow paper flew out the window again, but he left to be with his wife. In â€Å"Blues Ain’t No Mockin’bird† by Toni Cade Bambara, Granny experienced a psychological conflict with her past treatment and her current conflict with Smiley and Camera. She struggled to break and maybe actually kill them or fall into depression, but she was successful in winning the conflict. When she hummed in a high pitch instead of low, it showed that she had finally won. In conclusion, psychological conflicts are important. They can be very dangerous because we are fighting within ourselves and our rational reasoning. And when we fight within ourself it is hard to win. Psychological  conflicts can be won, however, by set priorities and moral standards.

The Child Protective Services ( Cps ) - 1463 Words

The Child protective services (CPS) is formed of social workers who are the forefront of its community’s child protections efforts. In recent years, according to Scanlon et Harding, â€Å"while the profession of social work and the labor movement have moved in different directions since the post-WW2 era, recent events, such as the dominance of managed care and cuts in government financing, have led social workers to rediscover unions as potential political and workplace allies† (Scanlon et Harding, 2004). So, in this paper, we will evaluate the practicality of unions presence in CPS, and made some recommendations. Then, we will evaluate the opportunity of privatization and why the CPS should or should not privatize its services. Also, we will analyses some of the agency policies, procedures and/or plan regarding pensions, assess the agency’s approach to productivity and performance. Lastly, we will make some recommendations on actions the CPS can made to improve its productivity and performance. Child Protective Services and Unions Labor union is a group, or combination of workers who come together to ensure favorable wages, better work hours, enhanced working conditions and to resolve any complaints against employers (Legal-dictionary, n.d). It has become very important for social workers to join unions as those ones have been facing challenges such as understaffing, and unsafe work environment. According to the Bureau of Labor Statistics,Show MoreRelatedMy Service Learning With Child Protective Services ( Cps )1389 Words   |  6 Pagesclass or completing my service learning with Child Protective Services (CPS), I really had not had any experience with CPS. I just made the assumption that the agency was biased and flawed based on the experiences other people had with CPS. I also did not think it would be a place that I would want to work because I did not want to work with children, although now I realize that was a really unfair opinion I had of the agency. I also thought a lot of people abused the service because I had heard aRead MoreChild Protection Service 1393 Words   |  6 Pagesforms of abuse... [including] witnessing abuse of others in the family† (Alberta children and youth services 2008, 1). Since family violence is a concern that our society is facing, we are dealt with the issue of how to deal with children who are in homes where violence is taking place. When children are being abuse or neglected child protective services is the agency who steps in to help the child, when women or men are being victims of family/ domestic violence it is other organisations who stepRead MoreChild Protective Services1477 Words   |  6 PagesCHILD PROTECTIVE SERVICES REFORM 1 INTRODUCTION Child Protective Services (CPS) is a complex system of assessments, investigations, and conclusions. CPS is the central agency in each communities child abuse and neglect service system. It is responsible for ensuring that preventative, investigative, and treatment services are available to children and families endangered by child abuse and neglect. As a result, CPS workers must perform a variety of functions when responding to situations of childRead MoreInteroperability: Child Abuse and Child Protective Services Essay664 Words   |  3 Pagesan organization such as Child Protective Services (CPS) wanted to share client information with another Protective Services agency regarding a client both organizations should be able to exchange and translate information amongst coordinating organizations. Child Protective Services Child Protective Services (CPS) is known as major department with the Department of Human Services. CPS supports and maintains the social and economic welfare of children by offering services to children to help protectRead MoreChild Protective Services Essay847 Words   |  4 PagesThe organization under investigation is Child Protective Services, also referred to as CPS, which is an agency within the Department of Family and Protective Services. CPS is a governmental organization that has existed for years. The agency is designed to protect children from abuse and neglect. There are numerous cases that are called in on a daily basis in the state of Texas, and it is the duty of state employees to address all allegations in a timely manner. The positions held as a caseworkerRead MoreThe Failure of Child Protective Services in America Essay1451 Words   |  6 PagesThe controversial issue of whether or not Child Protective Services are doing their jobs properly, has grabbed nation wide attention. Child Protective Services is the name of a government agency in many states of the United States whose mission is to respond to reports of child abuse and neglect. Some of these cases may include physical abuse, sexual abuse, and mental abuse (Wikipedia). The child welfare system is corrupted. The parents and guardians who are accused of abuse are automatically labeledRead MoreInfluence Of Transformational Leadership And Job Burnout On Child Protective Services Essay1029 Words   |  5 Pages Fortunato, V. J. (2016). The Influence of Transformational Leadership and Job Burnout on Child Protective Services Case Managers Commitment and Intent to Quit. Journal Of Social Service Research, 42(3), 372-385. doi 10.1080/01488376.2015.1101047 Introduction According to Rittschof and Fortunato (2016), there has been little research conducted about the correlation between child protective service worker burnout rates and supportive supervisors and leadership personnel. The objective of thisRead MoreChild Abuse Prevention And Treatment Act Analysis1042 Words   |  5 Pagesoften times the perpetrators were kin to the victim’s household. Unfortunately, these are people they know and trust who are usually around the child. There are agencies running programs just for child abuse victims and their families. These programs operated to protect and advocate for those who don’t have a voice. Goals of the policy or program The child abuse prevention and treatment act (CAPTA) is for physical abuse, neglect, and sexual abuse victims. State must include in their statutory toRead MoreAn Article On Child Abuse Essay1601 Words   |  7 PagesIn August of 2016 journalist Wesley Muller published an article in the Sun Herald regarding a shocking case of child abuse that began to shed light on a potentially broken partnership. Wesley informed the Mississippi Gulf Coast that in June of 2014 a two-year-old female in the custody of The Department of Human Services (Child Protective Services) was brought to the emergency room and there tested positive for the sexually transmitted disease, gonorrhea along with signs of vaginal penetration. ThoughRead MoreThe Involvement Of Child Protective Services968 Words   |  4 Pagesindependent variable is the involvement of Child Protective Services. Child Protective Service’s involvement is measured based on a questionnaire, which ask the participant have they ev er had any previous Child Protective Service involvement, and if so when? The research will include both participants who have answered yes and no to this question. Furthermore, if the participant has answered yes, they will only be included if the Child Protective Service involvement was in the last five years. The

Filipino Family Assessment - 1256 Words

Filipino Family Health Assessment Marites Luna Grand Canyon University: Family-Centered Health Promotion October 12, 2014 Filipino Family Assessment Gordon s (2007) functional health pattern is a tool created by Marjory Gordon to provide a more comprehensive nursing assessment. There are eleven assessment questions asked by a nurse. The eleven categories make it possible for nurses to collect data systematically and to get an overview of the individual s health status (Edelman Mandel, 2010). This paper will focus on a Filipino family health assessment using Gordon s functional health pattern, presented three topics at a time. In addition, this paper will also address two wellness nursing diagnoses based on the†¦show more content†¦The mother made a point that her mind is not as sharp when she was younger. She is more forgetful and takes longer to learn new materials. The youngest daughter agreed that her mother is slightly forgetful but she thinks it is normal due to lack of sleep and stress. The youngest daughter confessed that she too is forgetful. There is no known history of the mother s parents having a history of cognitive disorder, as they did not have diagnosis like we have now. Sensory Perception, Self-Perception and Role Relationship The third of the three topics assessed were sensory perception, self-perception, and role relationship. Both the mother and the youngest daughter wear prescribed eyeglasses. The rest of their senses and the kids are intact. As for self-perception, the mother stated she is a strong person, driven by her love for the family. Her husband died approximately eleven years ago from liver disease and she has taken the responsibility of being the sole provider for the family. She noted that she still thinks of her husband often, especially around the holidays. The youngest daughter is divorced and she is the mother of two kids. Both of these women show a lot of love in the family. The mother, youngest daughter, and grandchildren live together under one roof. The mother and youngest daughter share responsibility of taking care of the children and often plan outings with their friends to de-stress. The mother stated that she plays both rolesShow MoreRelatedCultural Comparisons Between Three Cultures : South Indian, Filipino, And Polish- American1401 Words   |  6 PagesAmerican society today. This paper focuses and discusses the cultural comparisons between three cultures: South Indian, Filipino, and Polish- American. The heritage assessment is significant in the field of medicine and an essential tool for healthcare providers and their patients. The heritage assessment tool is used as an aid that fosters a deeper understanding of the families that are studied, thereby assisting in forming a framework to approach and deal with a patient’s mental, physical, and spiritualRead MoreHerritage Assesment1019 Words   |  5 PagesRunning head: Heritage Assessment Heritage Assessment Caridad Doucet Grand Canyon University: NRS-429V Family Centered Health Promotions Melva Bost RN, MS August 26, 2012 Heritage Assessment The United States has become a multicultural country. Everywhere you look, you see a plethora of cultures that range from Hispanic and African to Asian and American Indian. The varied traditions and beliefs of a multicultural country impact how nurses implement patient-centeredRead MoreHeritage Assessment968 Words   |  4 PagesHeritage Assessment Angel S. Winnie Grand Canyon University: NRS429V May 17, 2013 Heritage Assessment The heritage assessment tool is a checklist used by professionals to gain knowledge of patient’s culture and beliefs prior to initiating care. (Spector, 2000). There are many different cultures in this country, brining different beliefs in health, illness, recovery, death, and life. The heritage assessment tool is an important measure towards better understanding of cultural competency,Read MoreCultural Assessment Purnell Model: Cultural Assessment Essay examples1114 Words   |  5 PagesCultural Assessment Purnell Model: Cultural Assessment Ashley Bell Western New Mexico University August 29, 2010 Cultural Assessment Purnell Model Overview and Heritage S. R. is a 31-year old soft spoken Filipino female. Her primary language is English. Her family dialect of Tagalog is understood, but not spoken fluently. Tagalog is the national language in the Philippine society, and English is the second official language. (McBride, 2001) Presently she resides in Pearland TexasRead MoreCultural Assessment And Its Impact On Health Care907 Words   |  4 Pages Campinha-Bacote emphasized that a cultural assessment is necessary for every patient, because every patient has values, beliefs and practices that must be considered when rendering healthcare services. Therefore, cultural assessments should not be limited to specific ethnic groups, but rather conducted with each patient. In the interest of our professional and personal growth, becoming culturally competent is a journey that begins with self-assessment and continues with knowledge acquisition andRead MoreA Bloody Clash Of Philippine National Police1504 Words   |  7 Pagesfrom their Federal government. The people ask for reasons why and how this could have transpired. The nations locals ask to clarify speculation that the United State was directly involved with the botched operation. The first order of effects the Filipino Government emplaced in response to the public demand for clarity. Interior and Local Government Secretary Mar Roxas announced the creation of the Board of Investigations (BOI) in the Philippine National Police which will be headed by Director CatalinoRead MoreAssessment of Hertiage1455 Words   |  6 PagesAssessment of Heritage Grand Canyon University September 7, 2014 Assessment of Heritage Heritage Assessments There are so many different types of people in this world. As nurses work in their everyday environment they run into many different cultures and people. Utilizing an assessment tool to help guide one in theRead MoreCultural Heritage Assessment : The Author Of The Paper1025 Words   |  5 PagesCultural Heritage Assessment The author of the paper is a 29 years old female who was born and raised in Nepal. The author immediate family structure consists of mother, father, two sisters, and one brother. The author s birthplace is Mugling, a small town which is located in the district of Chitwan, Nepal. The author identifies the primary language spoken is Nepali and Hindi. The primary religion practiced is Hindu. In Hindu religion, health is defined as a balance between biological, psychologicalRead MoreEssay about Heritage Assessment981 Words   |  4 PagesHeritage Assessment Introduction Over the past 20 years a significant social movement in America has amplified public awareness toward the promotion of health and disease prevention, known as Healthy People 2000 and 2010. It has been beneficial in changing the focus of health care from a reactive standpoint to a proactive one, which endorses national health and prevention of disease (Edelmam Mandle, 2010). However delivery of health care objectives is not enough. Health providers must recognizeRead MoreCultural Influences Of The Filipino Culture1375 Words   |  6 PagesCulture The Filipino culture has a variety of cultural influences. Most of their cultural influneces come from past colonizations of Ameirca and Spain.In spite of all the influences, the older Asian culture of the Filipinos has been kept and is clearly seen in their way of life. The Filipino culture has become very evident and has largely been appreciated in many parts of the world. Filipinos are very passionate of their music. They use a variety of materials to create sound. They also enjoy

The Abortion Debate Essay - 1544 Words

No matter where you stand on the issue, abortion is a highly debated topic in today’s society. In this essay I will examine both sides of the abortion issue. I will begin with a brief overview of the abortion debate, to include the morality of the situation. Next I will discuss the Pro-Life argument. Lastly I will look at the Pro-Choice view. In the final analysis I will show how utilitarianism, altruism, and situational ethical views apply to abortion. Having in mind the extreme controversy surrounding this issue, I will examine the history of abortion and why it is so highly debated today. The moral problem with abortion is when, if ever, is abortion morally justifiable? The answer to this question lies somewhere within one of three†¦show more content†¦The conservative view claims full moral status at conception; the liberal view denies any moral status; and moderate views are probably somewhere near the point of first brain activity. This determination shows exactly when a fetus becomes human. Once the status of a fetus is determined the arguments split into two camps: Pro-Life Advocates who are against abortion, and Pro-Choice Advocates who are for abortion. Pro-Life Advocates believe abortion is murder because they classify a fetus as an un-born human being, and killing a human being is murder. The anti-abortionist will claim that her position is supported by such generally accepted moral principles as It is always prima facie seriously wrong to take a human life or It is always prima facie seriously wrong to end the life of a baby. Since these are generally accepted moral principles, her position is certainly not obviously wrong. (Marquis, 1989, p. 184) The next pro-Life contention is that abortion can set a dangerous precedent. Anything that can lead to such disrespect toward human life is morally wrong. If we decide that certain human lives can be terminated, do we then start killing people with terminal illnesses, mental illness or other disabilities? A pro-life advocate would ask: How does abortion psychologically affect the woman? They believe a woman carrying a child in her body represents the closest bond two humans could have. Terminating the child from that equation will have aShow MoreRelatedThe Debate On Abortion And Abortion1448 Words   |  6 PagesAbortion. This word leaves most people feeling uneasy after just saying it out loud. The discussion of abortion is continuously left open-ended with millions of opinions, arguments, and questions. Abortions occur every single day leaving potential fathers devastated or thrilled, leaving friends and families broken and distraught or in contrast, proud. More importantly, leaving the potential mother uncertain and even destroyed. But with abortion in mind, what is considered wrong and what is consideredRead MoreThe Debate Over Abortion3667 Words   |  15 PagesPolitical Science 101 SBCC April 19, 2015 T/R 11:10 Laws vs. The Right to Life The debate over abortion has divided Americans into polarized sides since the Supreme Court’s 7-2 decision in Roe v. Wade on January 22, 1973, where the Court deemed abortion a fundamental right under the United States Constitution. The lawsuit began when Norma McCorvey became pregnant with her third child in 1969 and could not get a legal abortion in Texas. With her attorneys, they filed a lawsuit. Roe v. Wade reached SupremeRead MoreThe Abortion Debate Essay1652 Words   |  7 PagesThe topic of abortion is one of the most controversial topics affecting our society. The disagreement between for and against abortion has caused hundreds of fights that have even resulted in death. Regardless of what many individuals may accept, fetus removal is not right or off. It is a matter of individual assessment. Consequently, each one side can say with assurance that alternate isnt right. Accordingly the inquiry remains; should premature birth be lawful? Though many people may disagreeRead MoreThe Philosophical Aspects Of The Abortion Debate1672 Words   |  7 Pagesphilosophical aspects of the abortion debate form two logical arguments, which oppose and support abortion. These arguments are based on what is ethical and the rights of an individual. The view that abortion should be illegal rest on the moral right of the life of a human being at or near conception killing an embryo is unjust since it violates the right to life (Hershenov 129). Therefore, the law should prohibit violation of the right to life. The view that abortion should be legal, generally arguesRead MoreEssay about The Abortion Debate706 Words   |  3 PagesThe Abortion Debate There are all kinds of people in the world, and we all have different opinions. In this report I am discussing abortion. You will read about the pros and cons of this subject. Some people think that abortion is wrong; they think that abortion is the killing of innocent children. Other people believe that the unborn child is not actually a human until it takes its first breath of air. Many people think that having an abortion is in a way, murderRead MoreAbortion Is A Never Ending Debate1094 Words   |  5 Pages Amir Azarvana Pols 1101 July 2nd 2015 Abortion. The tittle of the article I will be analyzing is â€Å"republicans seek to put abortion on the front burner in 2016†. The article was published in U.S. News and World Report, written by Tierney Sneed. Abortion is a never ending debate, it is one of the most common medical procedures performed in the United States each year. Abortion is also one of the most debated topics of all time, it is a never ending debate of whether it should be legal for womenRead MoreThe Debate Over The Controversy Of Abortion1600 Words   |  7 PagesWhen taking the emotional aspect out of the abortion argument, what premise would most support individual liberty? The debate over the controversy of abortion continues because of its frequency of occurrence, and the cultural, legal and religious status that varies extensively in different parts of the United States. While the emotional arguments regarding abortion can be compelling, but should have no bearing in the legal discussion, the individualsà ¢â‚¬â„¢ rights to life and liberty should be held aboveRead More The Debate Over Abortion Essay2024 Words   |  9 PagesWith the ongoing debate and the advancement of technology in determining the viability of a fetus, abortion, the ending of a pregnancy by removing a fertilized egg, has become increasingly controversial. The morality of abortion has caused many to separate into opposite sides of the spectrum, pro-life and pro-choice. The arguments over abortion has stirred a continuous debate between a pro-choice stance such as that presented by the analogical reasoning of Thomson or Glover’s examination of socialRead MoreA Comprehensive Review Of The Civil Liberty Debate On Abortion.1500 Words   |  6 PagesA Comprehensive Review of the Civil Liberty Debate on Abortion Of all the issues plaguing the United States, currently and in the past, abortion rights have been one of the most passionately debated civil liberty issues. Edward Sidlow and Beth Henschen define civil liberties as â€Å"Individual rights protected by the Constitution against the powers of the government†(72). Some argue that women should be protected from the powers of government in terms of reproductive rights while others argue thatRead MoreAbortion In The United States Is A Major Topic Of Debate1218 Words   |  5 PagesAbortion in the United States is a major topic of debate in United States politics. People today frequently hear the terms pro-choice and pro-life, which represent the liberal and conservative views on this issue, respectively. First made illegal in the late 1800s, the federal government did not rule that abortion was legal again until the Roe vs. Wade Supreme Court decision in 1973. Despite this ruling, citizens still fight for women’s ability to terminate their pregnancies as they face legislature

Beginner free essay sample

Is each of the following an absolute pathname, a relative pathname, or a simple filename? a) Mile_co b) Correspond/business/milk_co c) /home/max d) /home/max/literature/promo e) .. f) Letter. 0210 2. List the commands you can use to perform these operations: a. Make your home directory the working directory b. Identify the working directory a. cd; b. pwd 3. If your working directory is /home/alex with a subdirectory named literature, give three sets of commands that you can use to create a subdirectory named classics under literature. Also give several sets of commands you can use to remove the classics directory and its contents. 4. The df utility displays all mounted filesystems along with information about each. Use the df utility with the –h (human-readable) option to answer the following questions. $ df -h Filesystem Size Used Avail Use% Mounted on /dev/hda1 1. 4G 242M 1. 1G 18% / /dev/hda3 23M 11M 10M 51% /boot /dev/hda4 1. We will write a custom essay sample on Beginner or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page 5G 1. 2G 222M 85% /home /dev/hda7 564M 17M 518M 4% /tmp dev/hdc1 984M 92M 842M 10% /gc1 /dev/hdc2 16G 13G 1. 9G 87% /gc2 a. How many filesystems are mounted on your Linux system? b. Which filesystem stores your home directory? c. Assuming that your answer to exercise 4a is two or more, attempt to create a hard link to a file on another filesystem. What error message do you get? What happens when you attempt to create a symbolic link to the file instead? Following are sample answers to these questions. Your answers will be different because your filesystems are different. . six; b. /dev/hda4; c. ln: creating hard link /tmp/xxx to xxx: Invalid cross-device link. No problem creating a cross-device symbolic link. 2 Answers to Even-Numbered Exercises 5. Suppose that you have a file that is linked to a file owned by another user. How can you ensure that changes to the file are no longer shared? 6. You should have read permission for the /etc/passwd file. To answer the following questions, use cat or less to display /etc/passwd. Look at the fields of information in /etc/passwd for the users on your system. . Which character is used to separate fields in /etc/passwd? b. How many fields are used to describe each user? c. How many users are on your system? d. How many different login shells are in use on your system? (Hint: Look at the last field. ) e. The second field of /etc/passwd stores user passwords in encoded form. If the password field contains an x, your system uses shadow password s and stores the encoded passwords elsewhere.