Different Types Of Cell Research - 1600 Words

HSC Research Paper From brain cells to skin cells, our body is made up of 200 different types of specialized cells. One of the most versatile types of cell is a stem cell. Stem cells are cells that have not been specialized yet; in other words, they do not have a specific job. For example, nerve cells work to send signals throughout your body, while stem cells do not have any specific functions. But they do possess the ability to develop into all of the other different types of specialized cells in our body. With regenerative abilities, stem cells are capable of renewing themselves through cell division and when the stem cell divides to create another cell, the new cell has the potential to either stay a stem cell or differentiate into a†¦show more content†¦For over 40 years, they have been used to successfully treat the cancers of blood, including lymphoma and leukemia. HSCs have showed a widespread of potential clinical uses and today, researchers continue to advance their knowledge of stem cells and dig deeper with hopes of widening the clinical uses of HSCs. The first evidence of HSCs came from victims of the nuclear bombing in 1945. Research indicated that the victims, who died over a prolonged period, had compromised hematopoietic systems; in other words, their bodies were unable to regenerate either white blood cells to protect against infections or platelets to clot their blood. To further their understanding, an experiment was conducted on mice, in which they were exposed to radiation, identical to the citizens of Nagasaki and Hiroshima. The mice, which were given the minimal lethal dose, died of hematopoietic failure during the two weeks following after the radiation exposure, similar to the citizens. Scientists later discovered that they could rescue the mice from hematopoietic failure by injecting cells from blood-forming organs of healthy mice. This discovery uncovered the importance of the hematopoietic system and its functions, such as the bone marrow’s role in the regeneration of blood and immune cells. Early research of HSCs primarily focused on characterizing HSCs from other cells. Identifying and differentiating HSCs from other cells proved to be easier said than done,

Field Of Dreams By Karissa Melfi - 3266 Words

Field of Dreams Karissa Melfi William Paterson University Field of Dreams A series of thoughts, images, and sensations that occur during a person’s mind during the time that they sleep is known as a dream. Dreams go way back until the beginning of mankind, even to the BC era during the time that Egyptians and Greeks were the leading force! The Egyptians examined the meanings behind the dreams we have and analyzed the symbols. There are a numerous amount of reasons behind our dreams. People must ask all the time, what is the reasoning behind dreaming? Why do we dream? What is the meaning behind the dream I had? In an average lifetime, approximately six years is spent dreaming. Every single person on this planet dreams and just because one might not remember doing so, it was still done. One might have several dreams occur throughout a normal night of sleep that lasts from about seven to eight hours. Everyone has dreams and each experience is distinctive and personal. Some can contain vivid pictures or memorable illustrations of reality and others can be unreal or abstract. In a way, they all have certain meanings to them and there can be messages hidden that are trying to tell someone something. An abundant amount of people are always curious as to why they dreamed what they did and spend time looking for those answers. There is a history of dreaming that dates back to the BC era when the Egyptians believed in the three bodies, which include

Dr. Doctor Free Essays

Dear Doctor, Yesterday, during lunch, my best friend and I were discussing sexually transmitted diseases and we got into quite a brawl about some of the myths and facts of them. It seemed like the only statement we both agreed on was that the topic about sexually transmitted diseases (and how each are transmitted and statistics) should be taught in school, just how biological information and abstinence are being educated. With that being said, I have quite a few questions to ask you. We will write a custom essay sample on Dr. Doctor or any similar topic only for you Order Now Is it still possible to get a sexually transmitted disease if you are abstinent? If a person is infected with a sexually transmitted disease, can you tell by their appearance? Is there a higher chance that you will be infected by a sexually transmitted disease if you’re in your teen years? Can STDS only spread through semen and blood? If a woman is on birth control, does that prevent her from obtaining an STD as well? Can you, in fact, catch an STD from a toilet seat? And lastly, once you have a sexually transmitted disease, there’s no chance of becoming infected again, right? These were a bunch of questions that seemed to be left unanswered yesterday and I was wondering if you might be able to clarify them for me as well as every other reader out there. Thank you Doctor. Sincerely, Confused reader. Dear â€Å"Confused reader†, I do appreciate taking time to write to me about your questions and I also agree with you that the educational system should do more to inform the youth about sexually transmitted diseases before it may be too late. Also, as for your questions.. Yes, there is still a chance that one might become infected with a sexually transmitted disease while remaining abstinent. Abstinence does not prevent AIDS, hepatitis B, and hepatitis C infections that come from nonsexual activities like using contaminated needles for doing drugs, unsterilized tattooing, or even taking steroids. You have no way of knowing if a person has a sexually transmitted disease just by looking at their appearance and observing how ‘clean’ they are. Even doctors often can’t tell by looking if people have STDs; that’s why tests involving a patient’s blood work were made. Most STDs have very few signs or no signs at all. Only in really extreme cases of certain STDs could a person detect signs of an STD in the groin area; but don’t rely on it. It’s even possible to carry and spread the virus without ever having an outbreak. The truth is, about one in four sexually experienced teens become infected with an STD. Unfortunately, you are correct on this one. Statistics show that two-thirds of sexually transmitted diseases occur in people who are under twenty- five and one in four girls between the ages of fourteen and nineteen were determined to have at least one of four sexually transmitted diseases (Human Papillomavirus [HPV], Chlamydia, Herpes Simplex Virus, and Trichomoniasis. ). Young people (ages from 15- 24) have five times the reported rate of Chlamydia of the total population, four times the reported rate of Gonorrhea, and three times the rate of Syphilis. While semen and blood can spread some sexually transmitted diseases, some STDs like herpes and syphilis can be spread by skin on skin contact. For example, when herpes flares up, an active sore appears on the person’s body and if this sore comes into contact with another person’s skin (or moist areas like the mouth, throat, and also areas with cuts and/ or rashes), it can spread. However, it can also spread before the blisters actually form. I’ve actually heard these two myths before and never understood how they came about. The birth control pill has the potential to prevent one thing, the prevention of pregnancy from occurring. It holds no protection against sexually transmitted diseases. As for the myth about being able to get a sexually transmitted disease from a toilet seat, organisms cannot survive outside of the human body for a long period of time. Some STDs are yours for life, like herpes and HIV. Others, like Chlamydia and Gonorrhea, can be treated; but you more likely to get infected again, since you are now vulnerable to the disease if you have sexual contact with someone who has them. In young girls, the second time you have Chlamydia, there’s more damage to your reproductive tract, which may cause permanent infertility. I expect that you read everything that I have written and have more of an understanding on sexually transmitted diseases. Remember: No sex is always better than safe sex. Sincerely always, The Doctor. How to cite Dr. Doctor, Essay examples

Management Is a Discipline Which Focuses †Myassignmenthelp.Com

Question: Explain Management Is a Discipline Which Focuses? Answer: Introducation Project management is a discipline which focuses on effective completing the set target in a structured manner through effective initiation, planning, execution, control and project control stages. This helps in developing significant and well defined means of objectives while focusing on cost and time factors significantly (Alotaibi and Mafimisebi, 2016). Project management is a time bound because they are carried out for a specific period of time. Construction projects, strategic development, technology development, system updates etc are few examples of projects which businesses undertake to enhance business performance and growth within the market. Construction projects are the common yet most challenging aspects of project management. A specific and well defined means of planning, budgeting and execution is demanded in these projects as they help in creating a significant flow within the market thus creating high impact on project completion. Different methodologies are undertaken to deal with the projects in an effective and well defined manner (Sardar, Bandyopadhyay and Sanyal, 2016). Project managers develop the methodologies as per the activity demand. Project methodology focuses on effectively attaining the project aim in an effective and structured manner. Implementation of effective mythology helps in minimizing the chances of errors and wastage of resources as well. It helps in properly placing the people component while analyzing the technical, financial and operational aspects of the project (Joosten, Basten and Mellis, 2016). Methodologies such as Agile, Waterfall, lean construction, Six Sigma, Critical chain etc are commonly adopted by the project managers to efficiently deal with the issue and develop critical plan for construction. However it has been analyzed that waterfall methodology is the most effective and commonly adopted measure which helps the construction projects to be accomplished in a proper and accurate manner (Konstantinou and Mller, 2016). The present project will implement the same in order to develop a structured plan to attain the predetermined objective. The evaluation will focus on evaluating the major stages of waterfall strategy and how it will be implemented in the mentioned case. Along with this the study will also evaluate the selected strategy in order to attain a clear analysis of the method. Waterfall methodology Waterfall methodology is one the most common and effective technique adopted for construction projects. It is alternatively called traditional project management measures as well. The stated aspect effectively divides the overall projects into specific subtasks and sequence. It has been evaluated that proper sequencing in construction projects is very necessary because to attain a proper result for the project effective planning is crucial. For example roof of the building can only be constructed once the base figure is ready (Kerzner, 2013). Waterfall as per the name defined the process of working as water flow in a downward and forward direction. The methodology represents the actual waterfall where the completion of the work is divided into specific tier or stages. The stated aspect of the methodology lies on the assumption that completion of prior stage is important to start the succeeding stage of work (Schwalbe, 2015). Focus on quality and design is effectively attained at ever y mentioned stage which helps in ensuring the success of the project in expected quality aspect. Team management and support is effectively attained in the technique thus high and significant results are attained in the project. Case analysis The current case analysis reflects that construction project for Quota Shared Park had been proposed in Mackay Region of Queensland, Australia. The park has to be redesigned and reconstructed in order to effectively integrate the functions and its assets. The development of the pathway will result in creating a significant result in terms of facility linkage for the park. Tender submission with the government has been done in order to ensure the acceptance of the proposed plan in an effective manner. The major focus of the construction plan will be to enhance consumer experiences for visiting the park. The available resources for the park are limited. There are few offices which will help in effective resource implementation. These offices will lead to a significant way of assigning the tasks and developing a well structured pathway for the project proposed. The Quota Shared Park will enhance the guest experience by effective development of the site and creating a significant impact on park development and growth. Stages of project planning Waterfall methodology undertakes a well defined sequential measure to attain the project and objective. There are different stages involved in the methodology which help in dividing and scheduling the project efficiently (Garton and McCulloch, 2012). The sated methodology will carry out the operations in a specific and steady flow of activities. It will help in attaining different phases of the project design and completion. It helps in developing a formal link between different stages of project development and completion. (Source: Steurbaut, and et.al., 2012) Stage 1: Requirements- This is one of the most crucial and significant stage of project initiation. It focuses on understanding the project needs and demands and successfully completing the same in a well defined and effective manner. The project manger will effectively analyze the Quota Shared Park will analyze the required construction and refurnishing planning for the project. At this stage resource requirement and needs will be significantly analyzed and determined to attain the smooth means of working on the project (Garton and McCulloch, 2012). This will also be helpful in project imitation and framing of business plans and activities. Quality analysis of resources and procedures will be significantly carried out in the overall process. The initial stage of project initiation is very significant for understating the project needs and demands in a clear and well defined manner. This stage will also focus on planning of the overall process. This will be significant in attaining p roject results in a quality aspect. Stage 2: Design- This stage of project management focuses on developing effective and well defined design for overall process. This stage of construction will focus on analyzing the construction design, facility layout and physical resources needed to develop significant results for completion of the plan (Steurbaut and et.al., 2012). Waterfall methodology will help in creating a significant impact on process and quality aspects. At this stage activity planning is carried out in order to effectively delegate the responsibilities and resources at different stage of project development. Designing is carried out in the basis of planning and resource requirement analyzed in the first stage of the project planning. It will help in delivering effective and significant results for the proposed project. The Quota Shared Park project will demand to analysis of construction and refurnishing plan as per the project needs and demand. This individual stage of methodology will help in determining the project process and sequence for effectively determining the resource and budget requirement. The project manager needs to ensure the sequence of the construction plan in order to ensure effective project completion. Stage 3: Implementation- The initial two stages of the methodology focused on analyzing the planning and designing aspects of the project. This stage as per the water fall methodology will focus of effective implementation and completion of every activity in a planned and scheduled manner (Iwanaga, El Sawah and Jakeman, 2013). The project manager in the stated project will focus on effectively analyzing the project needs and then develop effective programs for the stated need in small units which will help in integrating the project needs and demands in a well defined manner. As per the methodology each unit and program is effectively tested for quality verification and functionality so that the project manager can move the overall process to the next stage. The Quota Shared Park project will analyze the construction plans for guests entertainment and park development. These plans will be divided into small yet achievable milestones in order to carry out the process in an unrestricte d manner (Huemann, Keegan, and Mller, 2016). Stage 4: Integration and testing- This crucial stage of the methodology focuses on analyzing the gap between the planning and implementation stage. Here the project manager evaluates the needs and demands of every individual thus creating a significant impact on project completion. At this stage the construction activities are tested and analyzed for its speed and process. The manager effectively ensures minimization of errors in the construction plan as it may lead to increase in project time and completion. Hence effective testing helps in well defined attainment of project goals and processes. Stage 5: Deployment of system- This stage of project management focuses on analyzing the functional and non functionality of the project plan and procedure. It will help the project manager in analyzing the aspect which is delivering significant results for attaining the stated objectives of the project (Burke, 2013). However this stage also helps in evaluating the prospects which are not functional and cost effective with the project plan thus evaluation and comparison of standard output with actual output is effectively done to attain effective results. Stage 6: Maintenance- The final stage of methodology focuses on analyzing the overall project procedure along with the needs and demands of the clients. It helps the businesses in ensuring effective results in order to carry out the business activity. For the present study the evaluation will focus on analyzing the construction plan and actual output for the project thus creating a well defined structure for guests entertainment. Also to enhance the product some better versions are released. Maintenance is done to deliver these changes in the customer environment. Justification of methodology The above evaluation effectively revealed the effective and well defined means of project planning and management. This will help the businesses in creating a well defined impact on business growth and development. . The Quota Shared Park is presently focusing on reconstructing and redesigning the project in order to attain the business needs and demands (Chen, Cheng and Huang, 2013). It will help in enhancing guest experience and functionality of the park as well. the stated methodology will be highly effective for the stated objective as the process implemented in the study will be carried out in an effective and significant manner. Waterfall strategy will help in clearly dividing the expected outcomes of the projects in a schedules manner. These stages will then be attained in a procedural manner thus creating a well defined impact on project completion. The overall evaluation of the project thus reflects that the stated traditional measure is highly effective in managing cost and quality of the project (Losada, Urretavizcaya and Fernndez-Castro, 2013). Moreover the completion of the project in stated time and resources will also be ensured. Hence the waterfall methodology is effective and highly beneficial for the construction projects within the market. Documentation for the project In order to ensure effective completion of the project, documentation plays a significant role. The stated project of Quota Shared Park construction focuses on developing a clear and effective project for park development. The documentation of the projects in the stated plan will be adopted effectively. The project manager will ensure to develop effective documents for the project procedure and scheduling in order to effectively attain the project objective in an unrestricted manner. The procedural document for the construction project of Quota park project will be highly beneficial and effective. Conclusion The overall project management methodology focuses on developing an effective project for construction of the park. As per the evaluation waterfall strategy will be adopted in order to attain the project objectives effectively. Waterfall methodology is one the most common and effective technique adopted for construction projects. Project methodology focuses on effectively attaining the project aim in an effective and structured manner. Implementation of effective mythology helps in minimizing the chances of errors and wastage of resources as well. The Quota Shared Park is presently focusing on reconstructing and redesigning the project in order to attain the business needs and demands. It will help in enhancing guest experience and functionality of the park as well. Hence it can be concluded that the proposed methodology will help the project in effective planning and scheduling thus focusing on project objectives. References Books and Journals Losada, B., Urretavizcaya, M. and Fernndez-Castro, I., 2013. A guide to agile development of interactive software with a User Objectives-driven methodology.Science of Computer Programming,78(11), pp.2268-2281. Burke, R. 2013.Project management: planning and control techniques.New Jersey, USA. Chen, J.C., Cheng, C.H. and Huang, P.B., 2013. Supply chain management with lean production and RFID application: A case study.Expert Systems with Applications,40(9). pp.3389-3397. Huemann, M., Keegan, A. and Mller, R., 2016. Managing the project-based organization. Ignaciuk, P. and Bartoszewicz, A., 2012. LQ optimal and reaching law-based sliding modes for inventory management systems.International Journal of Systems Science,43(1). pp.105-116. Iwanaga, T., El Sawah, S. and Jakeman, A., 2013. Design and implementation of a web-based groundwater data management system.Mathematics and Computers in Simulation,93, pp.164-174. Steurbaut, K. and et.al., 2012. COSARA: integrated service platform for infection surveillance and antibiotic management in the ICU.Journal of medical systems,36(6). pp.3765-3775. Garton, C. and McCulloch, E., 2012. Fundamentals of Technology Project Management. MC Press, LLC. Schwalbe, K. 2015. Information technology project management. Cengage Learning. Snyder, C. S. A. 2014. Guide to the Project Management Body of Knowledge: PMBOK () Guide. Project Management Institute. Kerzner, H. 2013. Project management: a systems approach to planning, scheduling, and controlling. John Wiley Sons. Konstantinou, E. and Mller, R., 2016. The role of philosophy in project management.Project Management Journal,47(3), pp.3-11. Joosten, D., Basten, D., Mellis, W. (2016). Measurement of information system project success in German organizations. InProject Management: Concepts, Methodologies, Tools, and Applications(pp. 1175-1196). IGI Global. Sardar, S., Bandyopadhyay, P., Sanyal, A. (2016). A Comprehensive Data and Project Management Platform: A Case Study of a Central Bank.Journal of Information Knowledge Management,15(03), 1650026. Alotaibi, A. B., Mafimisebi, O. P. (2016). Project Management Practice: Redefining Theoretical Challenges in the 21st Century.Project Management,7(1)