DQ1: Discuss what is meant by a Letter of Intent. Why do you think it may be important?…
Claiborne, Ron; Wright IV, Sydney (2010). "How One Woman 's Cells Changed Medicine". ABC World News.…
According to Laurie Garrett, author of “Biology’s Brave New World,” biology and politics are more related than you may think. Garrett’s article, originally published in Foreign Affairs, explores the world of synthetic genomics, a branch of bioengineering in which biologists code DNA sequences to create organisms born from computer code, instead of from earth’s natural evolutionary processes. This groundbreaking research marks the beginning of a new era in which biologists can tinker with living organisms in order to achieve desired effects. Though this opens the door for creating better immunizations and bacterial colonies that can glow in the presence of poison, this also opens the door for sophisticated bioweapons, targeted bioterrorism pathogens, and artificial superbugs capable of destroying the population. Called the “dual-use research of concern,” Garrett explains that synthetic genomics research has both beneficial and devastating implications. However, she asserts that the negative implications should not justify terminating this kind of research. Instead, Garrett advocates for…
Tools such as genetic engineering, nanotechnology, and computer models have expanded the potential applications of biological research.…
“Ithaca College strives to become the standard of excellence for residential comprehensive colleges, fostering intellect, creativity, and character in an active, student-centered learning community.”…
On behalf of Prince George’s Community College, the STEM (Science, Technology, Engineering and Mathematics) Division and the Department of Biological Sciences, I, your humble professor, welcome you to BIO 1130. For most of you this will be your first majors’-level biology course on your way to a career in science and/or medicine. I promise you an excellent adventure.…
Kaplan, Karen. “Moving a Step Closer to Creating Life; Scientists Start with ‘Four Bottles of Chemicals’ to Replicate a Bacterium’s Genome.” Los Angeles Times 25 Jan. 2008: A10.…
David Baltimore’s written work of Limiting Science: A Biologist’s Perspective discusses the controversy of research in molecular biology and its limitless freedom, disputing there should be freedom in which direction science heads, but the public should decide the pace at which it goes. Baltimore first begins his argument with the discussion of how molecular biology began. It was born from individual sciences where attempts at trying to solve the mysteries in these fields led to the realization that the answers lied in genetics. Advances in the field are what really are at the heart of this discussion though. The most critical one is the development of recombinant DNA where DNA can be multiplied for an indefinite period, but the potential of this process has scared some scientists, even Baltimore himself, about unforeseen events. This led to even more unsettling questions that inevitably hurt the field of genetics, which Baltimore goes on to explain that the dangers have been blown out of proportion. The most common subject that comes to discussion through these fears is genetic engineering. Baltimore delves into the two techniques for altering imperfect genes, and then raises two questions that normally pop up. Who gets to decide what genes get altered and how will they decide it will be done? For Baltimore this presents a dilemma of both ethics and morals and thus presents the real problem at heart. To clarify the argument against recombinant DNA research Baltimore presents to the reader similar arguments. After he gives us the danger of actively researching genetic engineering, Baltimore flips the coin and argues the danger of restricting it. His theory is that the criterion used to decide how science should be handled reflects a dominant principle of governing. This should not be allowed to control scientific advances nor should science be the servant to this ideology, mainly because of the repercussions on society it could…
General communication is often determined by your audience’s, religion, culture and region, the reason being that wherever you go you are bound to come across many cultural differences. This can range from small aspects such as the way you pronounce words (e.g aluminium and aluminum) this form of communication is not limited by things such as, language and form of communication (e.g verbal/nonverbal). When going abroad for business meetings, it’s important you research the country and culture of the place you’re going to visit. The reason being that different cultures consider different things to be disrespectful, an example of this is countries such as turkey where it’s rude to show the soles of your feet. This could cause negotiations to become difficult; this is because that you disrespected their beliefs, which in turn could cause them to turn hostile. This is why it’s important to research a country’s culture/beliefs prior to going abroad.…
Behar did extensive homework to write an effective article to make up for his lack of credentials, and he successfully did so with the use of numerous authoritative sources and relevant terms. One major contributing source was H. Lee Sweeney, a professor of physiology and medicine at the University of Pennsylvania, who Behar quotes and references for his gene therapy studies. “Today Sweeney … scrutinize[s] the rats and mice he has injected with IGF-I genes” (156) is one such example of how Sweeney and his research is incorporated. Behar also turns to sources like the World Anti-Doping Agency; the Food and Drug Administration; Johnny Huard, a professor of molecular genetics, biochemistry, and bioengineering at the University of Pittsburg School of Medicine; and others. Filling his article with correctly used terms relevant to the subject matter and explanations of difficult words furthered to establish author to reader trust, including readers who do not know much about biotechnology. Phrases like “introduce the dystrophin gene by hitching it to the DNA of a virus” (Behar 156) and “synthetic erythropoietin, or EPO, a chemical naturally produced by the kidneys … flushes fatigued muscles with oxygen” (Behar 157) explain a process and define a chemical in simple enough terms to understand what Behar and his sources tried to…
The main goal of synthetic life is to recreate life from nonliving components. Synthetic biology attempts to create new biological molecules and even novel living species capable of carrying out a range of important medical and industrial functions. From manufacturing pharmaceuticals to detoxifying polluted land and water. In medicine, it offers prospects of using designer biological parts as a starting point for an entirely new class of therapies and diagnostic tools (Nature). One of the aims of synthetic biology is to understand the many interactions in living cells and by fabricating biological systems and understanding how they function. Since natural biological systems are so complex, scientists in this field start by making simple synthetic systems and then studying what factors affect that fabricated system. In this way, the "design" of future synthetic systems can be continually improved as well as gaining a deeper insight to the complex interactions within those biological systems. Thus, the idea is to understand the complex interactions in living systems by building and designing them from bottom to top. Originally, this was the aim of the field of systems biology, which aims to understand the complexity of living systems by taking all the biological interactions as a whole and then putting forth models in order to describe how they give rise to intricate…
Have you ever considered how important science is to one's life? Do you ever think about how your life would be without the knowledge it provides? Science, the study of the natural world through experimentation and observation, has a very important role in our lives. We need science to better understand the universe, our planet, and our own species. From a young age, I have had an appreciation of the importance of science as well as a desire to understand it, especially biology. I have always found the human body particularly fascinating. The area of study that is of particular interest to me, is the study of cells, This brings me to the one career that I would absolutely love to learn more about, cell biology.…
Bennett, J.; Lubben, F.; & Hogarth, S. (2006). Bringing Science to Life: A Synthesis of the…
Some persons have spoken in favour of the discovery of the structure of DNA as a helical duplex of nucleotide polymers by James Watson and Francis Crick in 1953 has permitted life scientists to re-examine most biology phenomenon using the research tools developed by molecular biologists and biochemistry. First of all, he reminded us of the fact that system biology is not really new. As early as in the 1950s and 1960s, a scientific field with the same intention appeared on the horizon. Norbert Wiener, who was among the physicists who pioneered this discipline, defined it as cybernetics. During the last decades, the publication frequency in the field of cybernetics has dropped considerably, and Niehrs predicts that, in the 21st century, system biology will take the place of cybernetics.…
When I am a 10th grade student, I had the opportunity to travel to the factory of Ajinomoto, and when I visited their laboratory, I saw some experiments were being processed. It immediately had me attracted. People wearing white lab coat, complicated machines were working, and I just knew that I was born to work in that kind of environment. After that trip, I spend a lot of time watching clips about the experiments, especially those are biological since I am keen of that area. Moreover, I once went to the Biological Lab in National University of Singapore. The modern equipment, the professional behavior of those students really impressed me. They made me want to be like them one day. Therefore, I decided to be a biotechnological engineering.…