A Breakthrough in DNA Sequencing Essay Example for Free

A Breakthrough in DNA Sequencing Essay The human genome can give a lot of information about a person. The genes can be used to trace a person’s family tree, clone an entire human being, and, more importantly, give information regarding certain diseases he or she may have. In this connection, according to an article published in the Science Daily, researchers from the Human Genome Sequencing Center at the Baylor College of Medicine in Houston and NimbleGen Systems, Inc. ave developed a new technique that combines gene chip technology with the latest gene sequencing machines that enables fast and accurate sequencing of selected parts of the genome. The technique uses microarrays to enhance the volume of specific genomic sequences and subsequently, a DNA sequencing machine determines the exact genetic code of the material. Furthermore, based on the article, the breakthrough is faster, more accurate, and more efficient than the Polymerase Chain Reaction (PCR) method, which was is the technique usually used in DNA sequencing. In one experiment, the new technique was able to analyze 6,400 exons, which are the parts of the genetic code that contains the instructions in making proteins. In short, researchers or scientists can actually use the new technique to select a portion of the DNA that is suspected to cause a disease, remove the unwanted portions, and increase the selected genome’s volume using microarrays by three hundred times or more, giving results that are more accurate at a faster time. Personally, I think that this is a welcome development especially in hastening and improving the treatment of certain diseases such as cancer. Moreover, being a student taking up microbiology, I believe that the new technique could be highly useful in analyzing the genes of certain bacteria that have antibiotic resistance. This breakthrough could also provide crucial information as to how these genes of certain bacteria could mutate which is essential in finding a treatment for the disease these bacteria could cause.

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Parole and probation programs have been designed as alternatives to the confinement of a prison cell. The programs have been created for the portion of offenders who do not pose a threat to public safety. In the year 2008, the average daily cost for supervision of a probationer or parolee was about $4. The average daily cost to house an inmate was about $80. Obviously, if the individual was not a risk to the community they should be placed in these programs rather than be put in prison and suck taxpayers dry. If an offender is placed on parole or probation there are two ways they can end up in prison; committing a new crime or breaching conditions of their probation. Facts prove that life in prison without parole is swift, strict, and specific punishment. Those condemned to life have been sentenced to expire in prison. Between three different states figures varied from $18,000 to $26,000. The death penalty and life in prison are way more expensive than placing offenders who are not h azards to society in programs like parole and probation. Parole and Probation vs. Incarceration Costs Programs such as parole and probation have been introduced as alternatives to incarceration. These programs are designed for offenders who are not considered a hazard to society. Parole is typically granted towards the end of a sentence and probation commonly in place of one, but because the organization is overloaded, financially unstable, and carelessly managed, it often operates as well as a feeder organization, guaranteeing prison cells will not be unoccupied for long. Actually, according to a report compiled by the Pew Center for the States parole violators accounted for over a third of all prison admissions in 2005 and "half the US jai... ..., California accumulated $2,636 per individual. The expense of probation and parole are significantly smaller than the expenses of incarceration (Carlie, 2002). The reality is that there are some offenders who are better off being placed back into the community on probation and parole and helps save taxpayers hard earned money. The death penalty is way more expensive, time consuming with little success, and puts innocent people at stake. Life without parole gives fast, harsh, and specific punishment. It supplies lawfulness to survivors of murder victims. Sentencing dangerous offenders to life without parole is the most reasonable alternative for general security and any victim’s families. For offenders who do not pose a threat to the general public should be placed on probation or parole to help save money that can be used for more useful things within the state. Essay -- Parole and probation programs have been designed as alternatives to the confinement of a prison cell. The programs have been created for the portion of offenders who do not pose a threat to public safety. In the year 2008, the average daily cost for supervision of a probationer or parolee was about $4. The average daily cost to house an inmate was about $80. Obviously, if the individual was not a risk to the community they should be placed in these programs rather than be put in prison and suck taxpayers dry. If an offender is placed on parole or probation there are two ways they can end up in prison; committing a new crime or breaching conditions of their probation. Facts prove that life in prison without parole is swift, strict, and specific punishment. Those condemned to life have been sentenced to expire in prison. Between three different states figures varied from $18,000 to $26,000. The death penalty and life in prison are way more expensive than placing offenders who are not h azards to society in programs like parole and probation. Parole and Probation vs. Incarceration Costs Programs such as parole and probation have been introduced as alternatives to incarceration. These programs are designed for offenders who are not considered a hazard to society. Parole is typically granted towards the end of a sentence and probation commonly in place of one, but because the organization is overloaded, financially unstable, and carelessly managed, it often operates as well as a feeder organization, guaranteeing prison cells will not be unoccupied for long. Actually, according to a report compiled by the Pew Center for the States parole violators accounted for over a third of all prison admissions in 2005 and "half the US jai... ..., California accumulated $2,636 per individual. The expense of probation and parole are significantly smaller than the expenses of incarceration (Carlie, 2002). The reality is that there are some offenders who are better off being placed back into the community on probation and parole and helps save taxpayers hard earned money. The death penalty is way more expensive, time consuming with little success, and puts innocent people at stake. Life without parole gives fast, harsh, and specific punishment. It supplies lawfulness to survivors of murder victims. Sentencing dangerous offenders to life without parole is the most reasonable alternative for general security and any victim’s families. For offenders who do not pose a threat to the general public should be placed on probation or parole to help save money that can be used for more useful things within the state.

Are Family Members Allowed in Code Blue? Essay

Allowing family members to remain with patients during code blue procedures has been a debated topic in the healthcare environment for many years. A great diversity in opinions exists on the subject among healthcare providers. A great diversity in opinions exists on the subject among healthcare providers. According to statistics, only 5% of hospital units have any type of formal written policy to use as a guideline for these situations. This lack of written policy has added controversy and confusion amongst healthcare providers. Current trends are moving towards allowing family members to be present during cardiopulmonary resuscitation (CPR) and other procedures. Studies show great disparity in opinion exists depending on the type of practice. Nurses are far more likely to support family presence than are doctors. Resident physicians are the least open to family members remaining with the patient during a cardiopulmonary resuscitation (CPR). Should Family Members Be Allowed In Code Blue? Allowing family members to remain with patients during code blue procedures has been a debated topic in the healthcare environment for many years. A great diversity in opinions exists on the subject among healthcare providers. According to statistics, only 5% of hospital units have any type of formal written policy to use as a guideline for these situations (Doyle, 2007). This lack of written policy has added controversy and confusion amongst healthcare providers. Current trends are moving towards allowing family members to be present during cardiopulmonary resuscitation (CPR) and other procedures. Most healthcare professionals have been found to have positive feelings about allowing family members to remain during code situations. Studies show great disparity in opinion exists depending on the type of practice. Nurses are far more likely to support family presence than are doctors. Resident physicians are the least open to family members remaining with the patient during a cardiopulmonary resuscitation (CPR). One study done by the American Association for the Surgery of Trauma, found that 75-80% of its physician members were opposed to family members being present during resuscitation or invasive procedures (Duran, Oman, Jordan, Koziel, & Szymanski, 2007). According to physicians, having family presence during resuscitation also has some serious drawbacks. Resuscitation is an intense situation; where every second is critical. Their major concern is that there is no distressed family member present that could interfere with the resuscitation efforts. If family members are present, this will distract attention from the patient and the care he/she needs. Not having family members present during cardiopulmonary resuscitation (CPR) will allow the staff to continue to work effectively in the midst of this critical situation. One question that is asked many times by medical providers is the following: â€Å"Is it feasible to implement a family presence intervention during medical resuscitation in an emergency department using national guidelines to ensure appropriate family member behavior and uninterrupted patient care†? For some, it is also believed that family presence throughout cardiopulmonary resuscitation present problems. Fear that the staff might be distracted from providing needed patient care by distraught family members, is a physician’s main concern (Walsh, 2004). Throughout these codes, many times the cardiopulmonary resuscitation (CPR) team demonstrates a quick ability to provide the best care under stressful and intense situations. Many physicians fear the cardiopulmonary resuscitation team will have difficulty controlling their own emotional response with the family present. Another point they are also concerned with is the patient’s code might be prolonged in futile situations because of the requests of the family members. This increases anxiety that an overwrought family member might hurt himself due to their reaction of the scene. If the family member faints, resources could be diverted away from resuscitating the patient. There could be accidental exposure to blood and body fluids thus endangering family members to other unknown pathogens. This then leads to a final point, but most valid point, that there is not enough room in an emergency to accommodate the family throughout a code. There may have to be a limit to the amount of family members that may be present in a code due to the small rooms available in healthcare facilities and the amount of equipment needed to save the patient’s life. In a survey, when asking several physicians about their opinion on having family members present throughout a cardiopulmonary resuscitation, a Vancouver physician stated: â€Å"To watch a team of strangers frantically shove tubes down the throat of a relative pierce each arm with large-gauge needles, or, in extreme situations, crack open the chest, would not only be traumatic to observe but could also leave the relative with a horrifying final memory. † (American College of American Physicians, 2008). As mentioned before, there is a very high percent of physicians that do not believe that this may be particularly safe for the patient. As patient advocates, physicians feel their main concern is first the well being of the patient and then the family They feel that the family will have an unpleasant, haunting, constant memory reminding them when the patient was at the worse time of their lives. In conclusion, bringing a family member to the bedside should not happen haphazardly but should be handled with careful consideration and define expectations. The best practice should be to educate healthcare staff during advance cardiac life support (ACLS), advance trauma life support (ATLS), and fundamental critical care support (FCCS).  The patient’s and family wishes should be honored whenever possible.

Graduation Speech - Original Writing - 994 Words

It was her freshman year. She walked into the school feeling more nervous and frightened than she had ever felt previously in all nine years of attending school. Quaking in her shoes, she roamed the halls, frantically searching for the right classroom, fearing a possible encounter with a senior who would more than likely karate chop her to the ground before she even had a chance to run. Every year that she could remember there was a new friend whom she had latched onto in an attempt to survive the year. Yet freshman year, as she became more acquainted with her surroundings and the occupants of the building, friends were found in people she never would have imagined. She had finally found the group of friends she knew would stay by her side her entire highschool career; or all of theirs anyway. The amount of time she had with them was long, but not nearly long enough. As the school year drew to a close, she knew the time was coming. The best friends she could have ever dreamed of were going to leave for college and leaving the junior behind. Each day, she would hear the senior class getting more and more excited for the upcoming graduation ceremony, unable to wait to be free of the daily high school . Every day her friends’ excitement grew, the more her thoughts were filled with dread. â€Å"What would I do without them?† †¦ â€Å"Nobody else is as mature as I am† †¦ or worse yet: â€Å"Who am I to sit with at lunch?!† For years she had been told to make her high school career count or itShow MoreRelatedGraduation Speech - Original Writing1036 Words   |  5 PagesIn the back seat, intently listening to the words coming through the speakers, what is this I hear? Something so soulful, full of emotion, and life, it s as if I entered into another dimension, floating on a cloud of serenity. This feeling abruptly ended with a goodbye kiss as I prepare to enter the school building. I was enjoying my early morning schedule, learni ng about simple mathematics, how to get along with my peers, playing at recess, but I couldn t wait to get lost again, leave the earthlyRead MoreGraduation Speech - Original Writing980 Words   |  4 PagesBy the time that Landon and I arrived to his mansion, the party had already started. Crazy, intoxicated teenagers were swaying their hips and doing every provocative move they could think of to the beat of the horrid, meaningless music. Guys were desperately trying to get laid and the girls were loitering around, all over the place, taking photos and slurring their every word. Nothing good ever came out of partying-I could already tell that I was going to regret my actions by tomorrow morningRead MoreGraduation Speech - Original Writing1385 Words   |  6 Pagesâ€Å"Natalia! we have to go to this dance! Please!† â€Å"You got money Roxy? because I sure do not!†. â€Å"Well no, but your mom will buy us tickets! Ha-ha!† â€Å"Well that is true, but you are asking her!† â€Å"What why she s your mom!† â€Å"But that s your mom! Lights flashing day and night, cars and taxi’s stuck in the day rush and the night to endure the spotlight, but in North Brooklyn there was to girls, two girls who were friends since 6th grade. They went through many hardships but still always managed to comeRead MoreGraduation Speech - Original Writing898 Words   |  4 PagesAs long as I can remember I ve never been good at writing essays, especially under a time limit. There s just something about the pressure that makes me freeze up and I end up writing barely anything. I’ve struggled with it for the longest time, and I’ve tried to get better, but it’s a challenge for me. It all started in the third grade. I was deskbound in my third grade classroom with my friends, looking at all the decorations on the walls. 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If you haven’t figured it out, I was not a fan of high school. They couldn’t pay or beg me enough to teach at any high school here in the county, hence why I am teaching at the middle school level, asRead MoreGraduation Speech - Original Writing943 Words   |  4 Pages It was my 5th grade ceremony at Anthony Burns Elementary School, and I was standing in line to get my certificate. The school’s principal called my name to accept my certificate for â€Å"AB Honor Roll† and â€Å"Excellence in Math.† I was looking into the massive crowd, and my mother, along with my Uncle Chris and Aunt Saundra, were cheering me on with jubilant faces. I remember how intense the moment was, and the overwhelming feeling’s of love i received; I was proud. As I made my way across the stageRead MoreGraduation Speech - Original Writing800 Words   |  4 Pagesâ€Å"Wake up,it’s time to go to Tennessee!† my mama exclaimed.I couldn’t believe that this day had come.It felt like I had waited forever for this much needed vacation from the hectic schedule of school. †I need to make sure I have everything.† I yelled.My brother was going,along with some of the church youth group.I was so excited that I could barely think straight.We were gone from September 4-6,which was Labor Day weekend.The reason we were going to Tennessee was to white-water raft.When we got toRead MoreGraduation Speech - Original Writing1036 Words   |  5 Pages It had been a long hot summer, and I was very excited for school to begin, I even found a new backpack on the internet that I wanted to buy, although this never would happen, I was still happy that the summer was almost over. I couldn t wait. Every day of August I had checked the mail. But one day when I saw the mail truck, I sprinted down the driveway, I would ve been hit by a car is one was there. I opened the mailbox, grabbed the mail, and ran back up, well I should say tried. I trippedRead MoreGraduation Speech - Original Writing1311 Words   |  6 PagesSetting my suitcase and bags next to my bed, I glanced around seeing that most of the things I kept here were where I left where I ha don t them two months ago. summer break recently ended and class was scheduled to resume on Monday. It was my last year here at Maxwell College of Arts and I could already tell that this year was going to be stressful. Being 21, almost 22 in September, I was ready to take on life. Ever since I was 15, I knew I wanted to be a singer. I wanted to share my music with