Biology Essay Example | Topics and Well Written Essays - 1250 words - 1

Biology - Essay ExampleWhile the cannabinoid divisor may be free of central brain activity, it may possess potential therapeutic characteristics callable to its anti-convulsant and myo-relaxant characteristics. In addition, the THC constituent in cannabis has attenuation effects such as tachycardia and euphoria. The appliance of cannabinoids in effecting these changes is not clear since it is not possible to explain them through receptor binding (Shapiro, 2011). For the mathematical function of this study, THC alone will be studied in the process of sleep and sleep latencies, in the morning, after administration of marijuana. Research Question What are the effects of marijuana on the sleep patterns of modern adults? Hypothesis Marijuana causes reduced sleep latency and increases sleepiness. Methodology The subjects who were incorporated in the study were in the midst of the ages of eighteen and thirty-five, weighing between sixty and ninety kg for males and fifty and eighty kg for females. Their physical structure mass index was supposed to be below thirty. The subjects were also involve to have little incidence of medical history and were removed from the study if they had familial history of insomnia or daytime sleepiness, schizophrenic illnesses, and activated or psychiatric problems (Solowij, 2010). Those taking to a greater extent than 14 U of alcohol a week, smoking more than five cigarettes a day, and taking over five caffeinated beverages a day were also excluded. Inclusion required blood pressure measurements, oral temperature measurements, and hearty rate measurements. Those with blood pressure over 140/90 and a heart rate below 40 during rest were excluded. All subjects were required to use bar methods during sex during the study, and that if they were on hormonal treatments, then they could not discontinue its use. The subjects consisted of four females aged between 20 and 22 years and 4 males between 24 and 30. The females weighed an ave rage of 61.3kg and the males weighed an average of 74.7 kg. They were also social marijuana users and reported not using the drug for 30 days onward the study, which was confirmed by a drug screen. The subjects also did not have any history of caffeine, tobacco, or alcohol abuse, confirmed by a drug screen that included tests for amphetamines, cocaine, benzodiazepines, barbiturates, and opiates (Solowij, 2010). Their alcohol intake was also below 8 U/week for females and 20 U/week for the males. The in babelike variable for the study is sleep while the dependent variable is marijuana. The research study was a placebo-controlled and double blind experiment with observations of THC and CBD effects on sleep patterns the day after administration. There was a night for adaptation and four nights for the experiment that were dislocated by one week. The participants were required to sleep at their usual time, and refrain from catnaps and exercise during the day before the experimental n ights and were also required to refrain from exercise at least twelve hours following the experimental nights. The participants were chauffeured to the sleep lab for the experimental nights. During the adaptation night, the participants were familiarized with the experiment and to confirm that they possessed a formula pattern of sleep. Caffeine and alcohol ingestion was prohibit during the adaptation night for twenty-four hours with smoking prohibited five hours before the sleep-over (Solowij, 2010). The participants

History Assignment Example | Topics and Well Written Essays - 500 words - 1

register - Assignment ExampleThe Palestinian partisans were funded and backed by the Arab neighbors. On May 1967, Nassar (Egypts President) had the UN withdraw from Egypt. He then sent tanks and troops into the Sinai. Israel responded by moving troops as well. On June 5, 1967 Israel pom-pomed the Egyptian air forces. With Israeli air planes protecting their troops and tanks, they easily took the Sinai. If the UN would not have stopped the war, Israel would have gone gain ground into Egyptian territory. Israel also captured Jerusalem and Golan Heights during this war. Israel won the Six sidereal day War. The Yom Kippur War led to Syria and Egypt to attack Israel again. This time after battles and negotiations, Israel gave back the Sinai and parts of other territory taken in the Six Day War. However this war lead to the Camp David Accords and led to Egypt recognizing Israel as a state. I.D. the following terms in paragraph format. Make sure you include ALL INFORMATION from the boo k Do NOT good copy from the book. You must put these in your own words. (worth 5 points each) 1. Palestinian refugees Palestinian refugees are Arabs caught on Israeli land or in the Occupied Territories after the wars between Israel and their Arab neighbors. These individuals are waiting to be given citizenship by Israel or liberated by the country Israel took the land from.

Magnetic Compass Term Paper Example | Topics and Well Written Essays - 1500 words

Magnetic Compass - Term Paper ExampleAccording to Discovery beam (2009) the magnetic background is said to have originated from China in 221 to 206 BC during the Qin dynasty, at first loadst angiotensin-converting enzyme which is a natural magnetic was used in the construct a fortune teller board, nevertheless it was noticed that the lodestone pointed at one billing, this led to the invention of the first setting that made on a square board, the pointer of the compass was a spoon shaped lodestone and 24 aboriginal points were marked on the board.Prior to the baring of the magnetic compass sea voyage navigation depended on the outer space bodies and the sun, the compass is said to have functioned to the middle east and then to atomic number 63 while it was still possible that there was independent discovery of the compass in Europe, it is evident that the compass arrived in Europe in the 12th Century AD.The magnetic compass was improved in eighth century AD it was discovered that by rubbing a beset on lodestone the needle would point in one direction this led to an improvement in the compass whereby the compass was now made by floating the needle on water to point direction. However the needle would damage its magnetism and therefore sailors carried the lodestone to magnetize the needle in case the needles magnetism weakened.After the discovery of the needle pointer compass these devices were used as navigation aids in ships, Discovery argument (2009) states tha... According to passageway(1963)the compass invention stimulated trade whereby there was an increase in the number of commercial message sea voyages and as well the possibility of navigation in all the months of the year. Before the invention of the magnetic compass sailors depended on the sun and other outer space bodies to navigate, this means that it was relatively impossible to locate direction during the winter months and when it was dark, foggy and rainy. However sailors would know directions by observing land marks and therefore traveled near the sight of land.Lane (1963) discuses the economic touch of the magnetic compass invention, one of notable impact of the invention is that Mediterranean sailors traveled in the months of October and April, the compass led to an increase in sea travel months and voyages were possible for the months February to December. This shows that there was an increase in the number of travels in seas and this possibly had an impact on the economy, one of the impact is that there was increased trade across nations, another impact is that there was an increase manipulation whereby increased traveled meant that employment increased as a result of the increase in the months ships could travel. Lane (1963) points out that the number of trips a ship could make doubled, the magnetic compass reduced risks of travel and withal quickened the speed at which ships took to travel from one point to another, as a result trade was enhance and crew members were more likely to be employed for a longer period of time. The compass was also used in the mining industry, the compass in this industry was used to guide miners through the hugger-mugger tunnels constructed, and

We must ban animal testing Essay Example | Topics and Well Written Essays - 1750 words

We must ban animal test - Essay ExampleIn the testing of cosmetics, various cleaners and various other consumer products, numerous animals ar putrefied, made blind and killed each year by companies. These animals argon supposed to breathe in roughshod gases, dogs are required to eat insecticides while rabbits have scarring compounds smeared on their bodies and eyes. Most of the tests that are conducted on animals are not a requirement of the law and in most cases their outcomes are inexact and misrepresentative. Regardless of whether a product harms an animal or not, it still ends up in the shelves for customers to buy (PETA). The fatal and unpleasant experiments that set about place as part of huge supervisory analysis initiatives are in most instances financed by taxpayers money.Thesis Millions of animals experience suffering and are ultimately killed in various kinds of experiments even though advanced alternatives have demonstrated that they can produce more accurate results compared to the animal testsAnimals testing, which is also known as in vivo testing involves the use of animals that are not human in testing around where some of the experiments entail the observation of the behavior of the animals. These tests are conducted in universities, medical institutions, drug companies and commercial facilities that provide the serve to other industries. Some of the research entails pure research similar genetics, developmental biology, testing of drugs as wholesome as cosmetics among other things. The animals may also be used in teaching various disciplines, engender purposes as well as defense tests, but the activity of using animals in testing has alter degrees of regulation in different nations.Globally, it is approximated that the number of animals ranging from fish to primates used every year may reach tens of millions and sometime more than a hundred million. These numbers do not include the invertebrates like mice and frogs

Business and Corporate Law Case Study Example | Topics and Well Written Essays - 3500 words

Business and Corporate fairness - Case Study ExampleIn this assignment the business, which has been trading successfully as a alliance for m all years, has decided to become a private companionship limited by shares. As such, they result be incorporated and registered under the Companies Acts, the main one of which is the Companies Act 1985. Under this act, the company must mystify a registered office1, which Lorraine and Brenda wish to have at Chancery Lane, London.The Act allows two or more persons to form a company with limited liability for any lawful purposes by following the formal requirements of the Act2. A memorandum and articles of association, which are the rules that govern the running and relationships of the company must be provided to the registrar as cut off of this process.3Before getting into the details that regulate insolvency under the act I would like to just look backward the basics which you may already be aware of. As you have been acting under a lea gue for some years you exit have a general idea of how your business is playacting and the likelihood of its future success. I do not see the change from partnership to limited company effecting your trading prospects materially. Therefore, if you have been successful as a partnership there is every reason to stand this success to continue after the change to company.You will have been used to operating under the partnership in a situation of unlimited liability. This means that in the event of the business failing, you both personally would have been liable for all of the debts of the business and stood to lose your homes and all of your personal assets. Fortunately, under a company, you will be protected by limited liability and this means that your personal assets will not be used to pay off the debts of the company unless some kind of fraud or wrong dealing is at play. However, all the assets of the business will be available to creditors of the business, and therefore, you should be very aware that any assets you transfer to the business will not be protected by the principle of unlimited liability and will be available to creditors should the business fail. Therefore, one way to minimize the risk of such waiver is to avoid transferring unnecessary assets from the partnership to the

Anheuser-Busch and Harbin Brewery Group Case Study

Anheuser-Busch and Harbin Brewery Group - Case Study showcaseHarbin Brewery acquisition cost was the highest in China years 2002-2004 and depicted for $28.4 mm.Harbin Brewery was the leader in selling beer in completely three segments in Heilongjiang where the per capita consumption was 36 liters, double the national average. However, the high consumption rate has left(p) no opportunity for further growth and the company was forced either to live with the existing gross revenue train or to expand nationally. The acquisition by Anheuser-Busch allowed Harbin Brewery to meet its growth objectives and gain national identity.B/C. Governance and Top Management Anheuser-Busch, being very interested in expanding to China, has experienced the number of small-scale and big acquisitions of the national and regional breweries. Chinese beer market is very fragmented and the top five firms account only for 38 per centum of the market. Anheuser-Busch has bought the minority ownership positio n in the Tsingtao premier brewer on 2002 in order to gain the access to brewing capacities and distribution channels. Harbin Brewery Group has also experienced legion(predicate) ownership changes since 2001. In 2002 the firm has went public with 41 percent of shares distributed to public. On June 1 2004 Anheuser-Busch held 37.4 percent in Harbin. The current CEO of Harbin is Peter Lo who has supported the acquisition of his firm by Anheuser-Busch and is expecting to experience significant elaboration of Harbin brands on the national and international markets. II. External surround (Opportunities and Threats)A. General Environment Chinese beer market is the superior in the world since late 1990s with the solid sales growth of more than 40 percent in the recent five years. With the largest sales volume globally, the average sales price is still relatively low, confirming the growth potential for domestic and foreign brewers. In addition, there is significant growth in the target po pulation for beer and rise in the average income. Chinese consumers do non have inscription to the particular brands, while they favor the domestic brews (99.5 percent of all consumed beer). The acquisition of Harbin by Anheuser-Busch and low level of competition, gives the company the opportunity to gain the loyalty of major segment of beer consumers. B/C. Industry Environment and abbreviation of External Forces In overall the Chinese beer market is very attractive - the growth of sales and increase number of consumers reduces the number of competitors. Even though the threat of substitute is high, the supplier power threat is not significant. Nevertheless, the manufacturing infra structure and personnel problems make it almost impossible for Harbin to uniform the high quality of the product. III. Internal Environment (Strengths and Weaknesses)A/B Corporate Structure and Culture The Harbin Brewery, as the part of Anheuser-Busch, did not change the structure and culture. Taking i nto account the current problems with personnel training and lack of skilled professionals, the workforce is culturally diverse. C. organizational Activities Analysis Harbin is not outperforming its competitors (Tsingtao, China Resources Enterprises, Beijing Yanjing Group, and Guangzhou) from both financial and market

Analysis of Leadership Style and Behavior Essay

abbreviation of Leadership Style and Behavior - Essay ExampleBill supply owns transformational leaders and employs the participative leading agency and behavior to convince his subordinate in the most appropriate way. Bill provide uses its legitimate baron to exercise his control over the management of the Microsoft. Table of Contents Content page Introduction 4 Background 4 Analysis of lead style 4 Analysis of leadership behavior 5 Discussion Transformative or Transactional leader 6 Discussion Power sources 8 Legitimate power 8 Coercive power 9 Reward power 9 Information power 9 talented power 9 Referent power 10 Conclusion 10 References 12 Introduction Transactional leadership provides incentives to pursual to carry out certain actions rewards and incentives are used to attract or motivate followers to carry out such activities. If Bill furnish had transactional leadership traits, it would have not been possible to alter a small innovation company into the empire of Micr osoft Company, which has generated revenue of $ 69,943 m in the fiscal class of 2011 the net income reaching the mark of $ 23, 150 m in the analogous year. Background Bill gate was born on October 28, 1955 and grew up in Seattle with his father William H. Gates II who is a Seattle attorney (News Centre, 2012). Gates mother, Mary Gates was a school teacher in University of Washington regent and chairwoman of joined Way International. Bill Gates received elementary school and the private Lakeside School. There, Bill Gates found his interest in software and commenced programming computers at the age of 13. Subsequent to that, in 1973, Gates entered Harvard University but he was unable to continue further his studies and after leaving Harvard, he utilized his aught and efforts to Microsoft, which began in 1975 with Paul Allen, a childhood friend of Bill Gates. Under the leadership of Bill Gates, Microsoft perpetration has been to continually improve software technology along with ma king it cost effective and more sweet for computer users. Leadership style and behavior Analysis Analysis of leadership style Transformational leadership occurs when individuals muster in with each other in a way that the follower and the leader raise one another(prenominal) to higher status of motivation and morality. Effective transformational leaders may represent transactional behaviors or traits. But their leadership style also consists of one or more of the characteristics including inspirational motivation, intellectual stimulation, individualized consideration and consider vision (Bass 1985). Participative and delegative leadership style is considerably adopted by Bill Gates. By employing both leadership styles, Bill Gates optimally uses his workforce. He wants them to provide their contribution and participation in the work. And at the same time, he expects them to develop a feeling that they are the significant part of the Microsoft. The advantages of this approach are that the employees would persist motivated and give their best efforts in order to entertain the work related goals and objectives. However, some critics grip that Bill Gates uses autocratic approach and prefers to attain his corporate objectives as wants to Bill Gates adopts bureaucratic management style to achieve the commercial objectives (Management paradise, n.d.). Analysis of leadership behavior Transformational leadership supports behaviors attached with inspirational motivations (e.g., expressing a vision that followers find meaningful but challenging),