Physiology research paper Example | Topics and Well Written Essays - 500 words - 1

Physiology - Research Paper Example In this regard, the articles primary focus was to establish the functioning underlying the aforementioned cellular mechanism. To this end, one of the methods used was electrophysiology in which all the procedures were concordant to the OHSU IACUC guidelines. This method was soon followed by a procedural process of perforated-patch recordings. The third method or procedure entailed targeted iontophoresis of Ni2+ or Na+. The primary chemicals used in the process were Alexa Fluor 594 hydrazide Na+ salt and Fluo-5F pentapotassium salt derived from Invitrogen. GF-109203X and (-) –Quinpirole hydrochloride were from Tocris Bioscience (Ellisville,MO,USA), NBQX, R-CPP, D- AP5, and SR95531 were derived from Ascent Bristol. The remaining chemicals were derived from Sigma-Aldrich. Finally, all the statistical data were tabulated as means  ± standard error of the mean (SEM). In addition, an ANOVA in tandem with a Mann-Whitney U test was used. Furthermore, Kolmogorov-Smirnov (KS) test were changed to cumulatice probability distributions. To this end, the findings indicated that calcium-permeable ion channels played a pertinent role in the generation of spontaneous bursts within the auditory brainstem neurons. In this regard, the research exhibited that T-type Ca 2+ channels that were concentrated on the site of action potential initiation in the axon initial area plays a pertinent role in the spontaneous burst creations. Moreover, the calcium influx resulting evident as a block in the auditory system neuron was enough in the conversion of neurons bursting spontaneously within the neurons that fired and exhibited a regular pattern. Evidently, within the auditory brainstem interneurons, the influx of axon initial segment is down-regulated selectively through signalling of dopamine. The research equally showed that the block of calcium could be mediated through the assistance of the

The Canadian Fur Trade Essay Example | Topics and Well Written Essays - 3000 words

The Canadian Fur Trade - Essay Example Westward and northward exploration in what is now Canada was inextricably linked with the twin desiderata of a profitable fur trade and an easy passage through North America to the Pacific and thus to the rich trade of the Orient. Voyaging into the Hudson Bay region, British explorers failed to locate the easy passage to the South Sea but did discover an abundant fur resource. Similarly, the French, from their colonial base of New France in the St. Lawrence Valley, searched westward for a passage to China and discovered instead a potential fur trade that would dominate the economy of their North American colony. Just before the establishment of the Hudson's Bay Company by the British in 1670, the geographical information obtained by explorers searching for the Pacific was joined with economic data on the fur trade. "Two Frenchmen [Pierre Radisson and Sieur de Groseilliers] who have lived long in Canada & have been up in ye great lakes that lye in the midst of that part of America" informed English merchants that they had discovered a plentiful fur resource in the Great Lakes region; they added, "There is great hope of finding some passage through those Lakes into the South Sea."

Nintendo's Wii Fit Plus Research Paper Example | Topics and Well Written Essays - 1000 words

Nintendo's Wii Fit Plus - Research Paper Example The game was design to help the exercise needs of people of all ages. The game is fun and very well designed. Current Marketing Situation – Market Description The product can target various consumer population demographics. The product can be marketed as a tool to fight obesity. In the United States over 33% of the children are overweight (Colucci, 2006). The product can also target active teenagers that like interactive games. Another population demographic that should be targeted by Wii Fit Plus is senior citizens that need more exercise. The overall use of exercise video games that have interactive features such as the Wii Fit Plus is on the rise. The firm must capitalize in this market opportunity. Current Marketing Situation - Product Review The exercise video game offers over 60 activities and exercises including strength training, aerobics, and yoga (Wii, 2011). The game allows its users to develop customized exercise routines. The memory of the game can be used to crea te a log of the exercise routine schedule performed every week. The game is fun and can be played by people of all ages. Needs and Corresponding Features/Benefits Chart Targeted Segment Customer Need Corresponding Feature/ Benefit 1. Exercise enthusiasts 2. Traditional games 1. Need to burn calories 2. Need for interactive features 1. ... ures Perform strength training, aerobic, and Yoga routines Take classes in Yoga, Martial Arts, Tai Chi Features nine dancing styles including salsa, hip hop, and mambo. (Videogameall, 2011). Distribution Review Nintendo should use exclusive distribution for the Wii Fit Plus. The reason the should use exclusive distribution is because this strategy allows the firm to control the advertising and pricing strategy for the product. The channels the firm should include indirect channels to be better able to penetrate the exercise enthusiasts market. Strengths / Weaknesses An A strength of the company is the quality of its managerial staff. An additional strength of the product is the brand value of Wii Fit which has sold millions of copies. A weakness of the product is that it does not include any dancing routines as part of the exercise options. A second weakness of the game is that Wii-Fit Plus is not available to be sold in other console platforms. A third weakness of the game is that i t does include sporting options within the options to perform exercises. Opportunities/Threats Opportunities Threats Achieve growth by targeting non-traditional gamers by focusing on exercise enthusiasts Xbox 360 Kinetic sensor technology Market the Wii-Fit Plus as an exercise simulator Market becoming saturated of exercise video games Increase the Nintendo Wii console sales The current distribution channel strategy might not be able to reach the exercise enthusiasts. First Year Objectives and Issues for Achieving The objective of the Wii Fit Plus was to create an expansion pack that could be sold to a target market of 22 million Wii Fit users (Officialnitendomaganize, 2011). The company also wants to increase its market share to become the best exercise game in the industry. Positioning

The Western Treatment of Illness versus Alternative Therapies of Essay

The Western Treatment of Illness versus Alternative Therapies of Probiotics, Herbs and Cleansing Regimens - Essay Example Bacteria which are immune to the traditional treatments of antibiotics have become a serious issue for practitioners and the general public. Over-reliance on antibiotics by family doctors, and non-compliance by patients (usually through lack of understanding about the nature of antibiotics and bacteria) has produced infections such as Clostridium difficile, known as C. dif, which require very intensive therapies and are very resistant to treatment. It therefore makes sense for scientists to consider whether alternative therapies are of any benefit in providing an alternative to antibiotics. Complementary therapy such as herbs may actually cheaper than conventional medications. A study comparing standard anti-depressants with St John's Wort found that the side effects of the herb were only 10 percent that of the medications, and the herb was only one-fourth the cost of the anti-depressant. (Jonas, W. 209). Treatment of Helicobacter Pylori through antibiotics is : The side effects of antibiotics often result in a significant failure to complete the course - this has repercussions both in the duration of the illness, and the likelihood of the bacteria becoming resistant to treatment. Studies have shown that probiotics act rapidly (Mattila-Sandholm et all, 2000). In addition, it is widely acknowledged that patients are complacent about antibiotics, (Guardian 2005), and complementary therapy could provide a solution to that problem (Jonas, 208) Alternative therapies also provide a 'holistic' treatment, though some clinicians feel that it is nonsense to claim that conventional medicine does not treat the whole person (Baum, 1988)However, there is evidence that probiotics strengthen the immune system (Kailasapathy, Chin, 82; Senok, Ismaeel, and Botta, 959-960), providing long-term benefits for the patient. In cases where the patient is vulnerable to infection, this may be of particular interest. Problems with CAM Although many people take CAM without problems, there are safety issues which mean that alternative therapy is not benign. Firstly, the herbs themselves may be toxic in large doses (Silverstein et al, 162), they may be contra-indicated with conventional medication (Silverstein, 162; Jonas 209), and generally less well regulated (Senok, 959). There is also little hard evidence that CAM's are more effective than conventional treatments (Mattila-Sandholm, 394; Langmead, Rampton, 348), and despite some clinicians' feelings that CAM's have a beneficial effect, some studies seem to show the opposite (Gionchetti, et al, 492). The biggest concern over the use of CAM in treating bacterial diseases, however, is the fact that many probiotics and herbal medicines are targeted at the healthy

Case study-management Essay Example | Topics and Well Written Essays - 2000 words

Case study-management - Essay Example Also, measures and ways to monitor the change process will be examined. The project will end with an examination of the challenges that the organization may face in the foreseeable future spanning from the next five to ten years and possible contingent solutions to these problems. We begin by talking about what organizational change is and then examining the reasons why it happens or is necessary in every organization. Organizational change or change in general can be defined from a variety of points depending on the perception of the user. An individual or employee in an organization may look at a new post or position as a change while higher management may feel it is unimportant. (Cao et al, 2000, p187). Changes viewed also by management may also not be looked upon as change by outsiders like competitors or suppliers. This has led to the categorizing of change in various ways, some of which include strategic and non-strategic change, incremental and radical change, changes of identity, co-ordination and control, planned and emergent change, change in terms of scale, human-centered change in terms of individual, group and inter-group or organizational level, quantum change and so on. (Cao et al, 2000, p187; Todnem, 2005, p372). ... (Cao et al, 2000, p187; Todnem, 2005, p372). Changes can also be structural, that is dealing with the physical alteration of an organization like its buildings and equipment or even employees. (Bennett & Durkin, 2000). On the other hand, it may be a change in process, that is, the way the related group of tasks are combined to create value for a target customer. (Cao et al, 2000, p188). A change can as well be in functions, that is, the decision system or policy and resource allocation duties of a particular element of an organization. There can also be changes in values, beliefs and human behavior in terms of social rules and relationships and so on. (Cao et al, 2000, p187). Lastly, there can be changes in the distribution of power and level of influence with an organization. These four types of change have different implications on the their total quality management as can be seen in the table below. Table 1. Change Management Classification. Change management classifications Total Quality Management Process change Focuses on process ahead of the other three types of organizational change. Function (structural) change Says little about organizational structure Values (cultural) change Relies on but cannot influence culture Changes in power Is distorted by power in the organization With all the above determinants and types of change outlined, we can then define change management as 'the process of updating on a continuous basis and organization's direction, structure and capabilities to serve the ever evolving needs of the indigenous and exogenous clients'. (Todnem, 2005, p369). It involves identifying the future organizational needs and managing the changes required within the present system to

Justification for an Internal Control System Essay - 1

Justification for an Internal Control System - Essay Example have become crucial risks factors that have resulted in huge economic loss for its shareholders as well adversely affecting its credibility in the market. Another factor is that the increasing dynamic business environment and the volatility in the market have greatly increased the risks to the interests of the stakeholders. Risks have been defined as ‘the possibility of loss as a result of the combination of uncertainty and exposure flowing from an investment decision or a commitment’ (Boritz, 1990). All the factors and element of governance, that adversely affect and dilute the rights of the shareholders and other stakeholders of the organization, are risks that need to be addressed urgently. Hence, effective internal control system has become the need of the hour. The current approach is valid because the insurance and portfolio approach is partially equity linked and relies on the dynamic allocation of portfolio such that the stakeholders are protected by guarantee of minimum wealth at a specified time period (Basak, 2002). Though the current approach helps safeguard assets, the highly competitive nature of emerging new models of global business has increased the risks and responsibilities of the organizations. The existing system also lacks transparency that not only corrodes the trust of the investors but it also has long term repercussion on market credibility and performance outcome. The global financial crisis and recessive trends require more control mechanisms to meet the challenges of the changing paradigms of the global business that have considerable impact on the confidence building processes of the capital market. The new system of internal control is designed to boost the confidence of the investors and improve market credibility and performance outcome. The internal controls of the company are various inter-related processes within its different departments which facilitate smooth operation, conforming to the

Transfer information Essay Example | Topics and Well Written Essays - 500 words

Transfer information - Essay Example The reputation of this university is exemplary. It is an epitome of success and honor. I am certain that transferring to this university is a huge step which will surely have an impact on my future. It will be playing an important role in my growth not just a student, but as an individual whose passion is to explore, discover, and conquer the surprises of life. I hope through working hand-in-hand with the staff, teachers, and my future colleagues, I would be able to be productive in and outside the premises of the school. As I pursue my desire to enter this university, I am anticipating a new platform where I can venture into different avenues. Furthermore, I would be able to acquire more knowledge and would be able to apply them in real-life situations. In return, I am very willing to offer my services and commitment to Northeastern University. I will do my best to be helpful in the propagation of the mission and vision of this institution. I may have shortcomings along the way, but I am sure that I would be able to overcome them with the learnings that this institution would be imparting me. Widening my horizon, becoming a learned individual, and rendering my skills and talents whenever it is necessary and helpful are my goals and objectives. Entering this prestigious university is a milestone and an achievement. Thus, with every step and move I make, I am aiming and striving for excellence. I hope my enthusiasm and eagerness would reach you and grant my request. I would be very delighted to be one of your students. To be able to set foot and grow in this institution is a lifetime privilege. I am proud to be a volunteer. I love to give. I live to serve. Volunteering is different from mandatory hep. It is done with commitment and intent to serve other people regardless of status and position. Rosenberg and Lampard emphasized that in joining a nonprofit organization, one must consider his or her passion (7). Doing