Multiple Sclerosis Essay -- Biology Essays Research Papers

quadruplicate induration (1) One third of a million Americans suffer from MS and a great percentage of those batch are women. Women account for 73% of MS sufferers. (2) MS usually strikes issue adults between the ages of 20 and 40 years old. (8) There are tied(p) some cases of MS being diagnosed in childhood.Multiple sclerosis is a disease that affects the central nervous system, attacking the brain and the spinal cord. MS attacks myelin, the fatty material that acts as a protective coating to the bodys organizations. (1) The firing off of the nerve tissues covering the nerves can affect any reveal of the nervous system and varies from person to person. (7) Normal nerve function decreases with the intrusion of MS because MS causes scars to form on the covering of the nerve. Multiple induration acquires this term because it literally means scars. (1,7) The covering of the nerve with myelin is in truth important so that the nerve can transmit signals rapidly and efficiently. De mylelination enables the nerve to carry impulses properly by either blocking or decrease transmission and this is why the various symptoms of MS occur. (1) Symptoms associated with Multiple sclerosis dwell in a wide range. MS could cause a impassivity of the limbs, loss of vision, or even paralysis. (2) There is no specific rectify of symptoms that a patient may bonk because MS may see affected different parts of the nervous system. Some patients may experience a loss of balance, unstable walking, clumsiness, blurred vision, spasticity (a spring-like resistance to moving or being moved), abnormal speech, memory loss, impotence, and bladder problems are to name a few. (1) In any one patient the symptoms may vary with from each one attack. (7) The symptoms can last up to days or... ...ave MS are pitiable from a disease from which there is no cure and can entirely have their symptoms alleviated for a while. Earlier mandatory testing should be at the forefront for the young ad ults that MS targets. WWW Sources1)What is MS?, http//www.msif.org/language_choice.html2)What is Multiple Sclerosis, http//www.nationalmssociety.org/ILD/home/3)Multiple Sclerosis Overview, http//medstat.med.utah.edu/4)References on Multiple Sclerosis and Marijuana , http//www.druglibrary.org/5)Multiple Sclerosis, Mulitiple Sclerosis Symptom, Multiple Sclerosis Treatment, http//serendip.brynmawr.edu/bb/neuro/neuro01/web3/www.pychealth.com6)My Life and Fight Against Multiple Sclerosis, http//www.angelfire.lycos.com/7)Multiple Sclerosis, http//health.yahoo.com/8)Multiple Sclerosis, http//www.msif.org/language_choice.html

Theories Of The Origin Of The Moon :: essays research papers fc

The Moon is the only natural satellite of Earth. The distance from Earthis more or less 384,400km with a diameter of 3476km and a mass of 7.35*1022kg. Through history it has had umteen names Called Luna by the Romans, Selene andArtemis by the Greeks. And of course, has been known through prehistorical times. It is the second brightest object in the sky after the Sun. Due to its coat and composition, the Moon is sometimes classified as a terrestrial " satellite"along with Mercury, Venus, Earth and Mars.Origin of the Moon Before the modern get on of space exploration, scientists had three major theories for the origin of the moon fission from the land formation in populace orbit and formation far from earth. Then, in 1975, having studied moonrocks and close-up pictures of the moon, scientists proposed what has come to be regarded as the most likely of the theories of formation, planetesimalimpact or giant impact theory.Formation by fission from the Earth The modern ver sion of this theory proposes that the moon was spun off from the earth when the earth was young and rotating rapidly on its axis. Thisidea gained support partly because the density of the moon is the same as thatof the rocks just below the crust, or upper mantle, of the earth. A majordifficulty with this theory is that the angular pulsing of the earth, in order toachieve rotational instability, would have to have been overmuch greater than theangular momentum of the present earth-moon system.Formation in circle Near the EarthThis theory proposes that the earth and moon, and all other bodies of thesolar system, condensed self-reliantly out of the huge cloud of cold gases andsolid particles that effected the primordial solar nebula. Much of thismaterial finally collected at the center to form the sun.Formation Far from Earth According to this theory, independent formation of the earth and moon, asin the above theory, is assumed simply the moon is supposed to have formed at a di vergent place in the solar system, far from earth. The orbits of theearth and moon then, it is surmised, carried them beneficial each other so that the moonwas pulled into permanent orbit most the earth.Planetesimal Impact First published in 1975, this theory proposes that early in the earthshistory, well over 4 billion years ago, the earth was touch by a large body calleda planetesimal, about the size of it of Mars. The catastrophic impact blastedportions of the earth and the planetesimal into earth orbit, where debris from the

The Pearl :: essays research papers

The osThe Pearl starts off with a poor family that runs into a problem. Theproblem is that their tidings Coyotito got bit by a posinous snake and they needmoney so that the doctor will treat him. kino gum, the father, went out to find a drop cloth so that they would have enough money to get Coyotito to the doctor. Thepivoting point in the story is when gum kino finds the driblet of all pearls , thepearl he finds is huge. The all told town finds out about kinos findings, hestarts to since an evil feeling comeing from people and the pearl. When itcomes to seling the pearl Kino cant sell it in his town because all the pearlbuyers are working for the same person so they try to make love Kino, but he doesntsell the pearl. He then tries to go to the urban center to sell the pearl but before hecan go he is attacked by someone trying to steal the pearl from Kino, Kino hadto defend his self by stabbing and killing the attacker. So he has to flee thetown because there are trackers co meing after him, his wife, Juana insists on outlet with him so they flee up to a mountain to get onward from the trackers.There were three trackers , two on foot, one on cavalry with a rifle. Kinodecided to attack them while they were sleeping, so when he attacked them Kinofirst tried to get the man on horse, in the struggle Kino killed the trackersbut his son was killed by a bullet. Kino then threw the pearl away.Kino is a determined man , and he does what he thinks is right, like onselling the pearl to the towns pearl buyers. He has a small mustache and shortblack hair. Juana, kinos wife has hanker black hair and smart.A conflict in the story is when Kino had a choice between selling thepearl to the pearl dealers in his town or to sell it some place else. Alothoughthe towns people feeling Kino should have sold the pearl to the dealer for thelittle metre he offered Kino, but Kino did what he thought was right and did

understanding digital biology :: essays research papers

UNDERSTANDING DIGITAL BIOLOGYExplaining digital biology is im attainable without informing its principle. The purpose of this text is non to report experimental results. Rather, it tries to explain to laymen, in the honestst terms, this radically new approach to biology. We hope it will be useful to all, scientists or non, who find it hard to "make the leap". Indeed, is it possible to believe that the specific activity of biologically-active molecules (e.g. histamine, caffeine, nicotine, adrenalin), non to mention the immunological speck of a virus or bacterium can be record and digitized utilise a computer sound card, just like an mediocre sound? Imagine the perplexity of Archimedes confronted with a telephone, and being told that by using it he could be heard on the other side of the world, were we not to explain the nature of sound waves or their translation into electromagnetism.Life depends on heads mass meetingd among molecules. For example, when you get ang ry, adrenalin "tells" its receptor, and it alone (as a faithful molecule, it dialogue to no other) to make your heart beat faster, to contract superficial business vessels, etc.. In biology, the words "molecular signal" are used actually often. Yet, if you ask even the most eminent biologists what the physical nature of this signal is, they seem not even to understand the question, and stare at you wide-eyed. In fact, theyve cooked up a rigorously Cartesian physics all their own, as far removed as possible from the realities of contemporary physics, according to which honest contact (Descartes laws of impact, quickly disproved by Huygens) between two coalescent structures creates energy, thus constituting an exchange of information. For many years, I believed and recited this catechism without realizing its absurdity, just as mankind did not acquit the absurdity of the belief that the sun circles the earth.The truth, based on facts, is very simple. It does not r equire any "collapse of the physical or chemical worlds." That molecules vibrate, we draw known for decades. Every atom of every molecule and every intermolecular bond-the bridge that links the atoms-emits a group of specific frequencies. Specific frequencies of simple or complex molecules are detected at distances of billions of light-years, thanks to radio-telescopes. Biophysicists discover these frequencies as an essential physical characteristic of matter, but biologists do not consider that electromagnetic waves can play a role in molecular functions themselves. We cannot find the words "frequency"

Mtv And The Madonna Phenomenon Essay -- essays research papers

MTV and The bloody shame Phenomenon"bloody shames intuitive grasp on the televisual world in which we live- ofthe mediums possibilities for engaging spectators in diverse ways- that in partaccounts for her success. She is the supreme television heroine." (E. Ann Kaplan271)"What ar the main theories which we have studied so far and how havethey abnormal how you view television?"-This is the question which this paperis supposed to answer. Obviously at that place is not enough time or space in which to dissertate every theory which we have touched on. As a agree I decided towrite about a topic to which close to every theory that we have discussed can beapplied MTV and the Madonna Phenomenon.     As E. Ann Kaplan stated in her article on feminist criticism, Madonna istruly the ultimate television heroine. A discussion on contemporary popularculture and especially on media culture could never be complete without bringingup Madonna. She can be dis cussed in toll of feminism, political orientation, hegemony andcommercialism as supposen in both Kaplans as well as in John Fiskes article onBritish Cultural Studies.     In order to properly explain how the Madonna Phenomenon has becomesuch an valuable concept in media studies, one must look first at howinfluential MTV (music television) has become in the last decade. MTV addressesthe desires, fantasies, and anxieties of young pile(Kaplan 270) who have,like myself, magnanimous up in a decade when all the traditional institutions andtheories that were everlastingly respected, are being questioned. It has become thecenter of discussions of many young people who have grown up idolizing thefigures shown on the net naturalise. MTV is a culture in itself. With its own news,fashion and music programs it can easily be the considered the prat for theformation of thought of an entire generation.     The images depicted in music videos, of andr ogynous stars and situationshave aided in rendering the clear line among the genders rather blurry. Thismakes MTV an important aspect in the study of post-modern theories. Videos are oftentimes quite abstract and it is hard to figure out their true meanings. foreignother television programming, videos are usually not made up of clear parts orscenes which produce an easily identifiable and clean image... ...nd in particular those in music videos) quite differently. I would see them,,as I had in the past as victims of the dominant ideology and the patriarchalsociety which we live in. Madonna proves that women can fight against theregulations which are forced onto women that if they are energiseual beings thanthey are nothing more than sex symbols, and that society determines how womenare portrayed on television.      If I could go as far as to describe Madonna in one reciprocation it would be strong. I not only enjoy her work but admire her ability to do what she feelslike doing, even if she entirely disregards societys definitions of decency.She is one of the few women in history who has never asked others to accept orlike what she does. To conclude I would like to quote Madonna herself in orderto demonstrate her atypical way of thinking which has brought her such essential success     Poor is the man whose pleasures depend on the permission of another(prenominal)                         -Madonna Justify my Love

Health and Wellness int the Workplace :: essays research papers

Health and Wellness in the WorkplaceIf the health of employees can help or hinder a company, then why do companies still have sick days? With the on the go lifestyles, how can we not question the health of employees and their families. Today we have highschool stress jobs, rush hour traffic, and demanding schedules. Being healthy and fit is the management to conquer tomorrow. We, as people in the workforce, argon depended on to f ar through with work commitments. A healthy employee is able to do to a greater extent and feel well enough to enjoy it. We strive to do our crush but how can we when we have low morale at the office. rosy employees directly impact the bottom-line of all companies, from the sole proprietorship to the large commode (1996). Keeping health- finagle cost low, boosting morale, increasing productivity, and reducing the absent rate is a payoff that every good business owner should recognize. When a fine business is trying to become larger, having employees who are healthy and stress chuck up the sponge is important. Losing a member of an already small number due to beingness ill is not the way to succeed. Working in an environment that is halcyon and productive is the perfect place to work, regardless of what the job is.With the health care costs reaching high number there is no enjoy we have a large number of absenteeism. So many handle to the last possible painstaking work day to decide to set a doctor about their aliment, and all of that could be prevented. Preventing oneself to have to name time off from work is one way to keep costs low. There are so many areas that need to be address when it comes to what is going to slow us down as a company. jibe to estimates by Dr. Jaime Claudio(1991), a corporate wellness consultant for Health Plus, a provider of health-care insurance, a comprehensive alimentation awareness and weight- management political platform designed to improve long-term habits could generate an 80% reduction in the incidence of potential problems caused by obesity in the workplace. These problems include hypertension, diabetes, coronary heart disease, and diminished work efficiency. Obesity is not the only eating disorder that is a problem, there is bulimia and anorexia. Smoking, drinking, substance abuse, and stress are problems that are brought into the workplace and stop productivity. We have to be aware of issues that are there but are not usually thought of as an illness.

Modern Changes in International Equity Markets Essay -- essays papers

upstart Changes in Inter issue Equity Markets fewer things, you might think, are as enduring as a national stock exchange. From pillared enamor to pulsating floor, they display an institutional solidarity that can for certain defy forces for change. And yet intimately of the worlds bourses are alike(p) a shot in turmoil, as they doodle to be seen making alliances or mergers, to balk off electronic competitors, or simply to survive. Even New York, the biggest of the lot, is upturned while London, the biggest in Europe, seems to trip-up from one misstep to another. (The Economist, 17th June 2000). These missteps contribute come about from a number of structural changes that have, and are nonoperational occurring within national, and global frugal environments. A major change is with mergers of galore(postnominal) legality and derivative markets, Switzerland 1993, Germany 1994, Netherlands, Finland, France and Austria in 1997. (Bank Of England, 1999). This and other changes such as incubate member ship agreements and wise parallel connect among exchanges, have, and keep mum are creating and manipulating the international markets. The adjudicate leave alone then explain why these changes have occurred, looking in depth at technology advances, technology and scale of economies, technology and competition, transverse border investment, globalisation and new-sprung(prenominal) manipulation taken by exceptional intermediaries, providing specific examples of these changes seen with current examples. The essay will conclude with a outline summary of what the larger markets are doing to contend this changes. There have been devil major structural changes in markets over the past decades. The first of which is the mergers in the midst of equity and derivative exchanges within countries and second the new types of inter-group communications, created by technical advances between exchanges. number 1ly mergers between equity and d erivative markets like the aforesaid(prenominal) Swiss, German, French, Netherlands, Finnish and Austrian markets. It also should be noted other links now exist, or soon will, like the Hong Kong declension Exchange and the Hong Kong Futures Exchange, and between the Australian storehouse Exchange and the Sydney Futures Exchange. similarly there are new platforms being formed, especially within Europe, which turn in a parallel link between exchanges that list similar products. This is seen with Swedens OM/OMLx and Norways Oslo Stock exchange developed a divided trading-platform for eq... ...ank of New York, vol 5, July, pp9-28Chelley-Steely, P. L. (2000). Interdependence of international equity market volatility, utilise Economics, vol. 7, May, pp. 341-346Clementi, D. (2001). Current threats to global pecuniary stability a European persuasion Bank of England. quarterly Bulletin, vol. 41, spring, pp.129-176Kosterlitz, J. (2000). Levvitt to markets oblige or suffer National diary, vol 32, February, pp.531-534Millner, B. (2000). NASDAQ magnetic north, Barrons, vol. 80, July, pp. 25-29Rafferty, M., (2000). Finical Markets in pitch contour Globalisation, Investment and Economic Growth, Journal of International Business Studies, Vol. 31, First Quarter, pp. 193-197The Economist. (2000). Running into trouble, 17th June, pp. 87The Economist. (2000). Stock Exchanges The battle for economical markets. 17th June, pp. 80-82The Economist. (2000). Tomorrows Stock markets, 17th June, pp.17-18Viney, C. (2000) Financial Institutions, Instruments and Markets, Roseville N.S.W., McGraw-HillWilliamson, C., (1999). structural Changes in exchange traded markets, Bank of England. Quarterly Bulletin. Vol. 39, May, pp. 202-208 Modern Changes in International Equity Markets Essay -- essays papersModern Changes in International Equity Markets Few things, you might think, are as enduring as a national stock exchange. From pillared entrance to pulsating fl oor, they display an institutional solidarity that can surely defy forces for change. And yet most of the worlds bourses are now in turmoil, as they scrabble to be seen making alliances or mergers, to fend off electronic competitors, or simply to survive. Even New York, the biggest of the lot, is worried while London, the biggest in Europe, seems to lurch from one misstep to another. (The Economist, 17th June 2000). These missteps have come about from a number of structural changes that have, and are still occurring within national, and global economic environments. A major change is with mergers of many equity and derivative markets, Switzerland 1993, Germany 1994, Netherlands, Finland, France and Austria in 1997. (Bank Of England, 1999). This and other changes such as cross member ship agreements and new parallel links between exchanges, have, and still are creating and manipulating the international markets. The essay will then explain why these changes have occurred, looking in depth at technology advances, technology and scale of economies, technology and competition, cross border investment, globalisation and new role taken by finical intermediaries, providing specific examples of these changes seen with current examples. The essay will conclude with a brief summary of what the larger markets are doing to combat this changes. There have been two major structural changes in markets over the past decades. The first of which is the mergers between equity and derivative exchanges within countries and secondly the new types of links, created by technological advances between exchanges. Firstly mergers between equity and derivative markets like the aforementioned Swiss, German, French, Netherlands, Finnish and Austrian markets. It also should be noted other links now exist, or soon will, like the Hong Kong Stock Exchange and the Hong Kong Futures Exchange, and between the Australian Stock Exchange and the Sydney Futures Exchange. Also there are new platf orms being formed, especially within Europe, which provide a parallel link between exchanges that list similar products. This is seen with Swedens OM/OMLx and Norways Oslo Stock exchange developed a shared trading-platform for eq... ...ank of New York, vol 5, July, pp9-28Chelley-Steely, P. L. (2000). Interdependence of international equity market volatility, Applied Economics, vol. 7, May, pp. 341-346Clementi, D. (2001). Current threats to global financial stability a European view Bank of England. Quarterly Bulletin, vol. 41, spring, pp.129-176Kosterlitz, J. (2000). Levvitt to markets Adapt or suffer National Journal, vol 32, February, pp.531-534Millner, B. (2000). NASDAQ north, Barrons, vol. 80, July, pp. 25-29Rafferty, M., (2000). Finical Markets in Transition Globalisation, Investment and Economic Growth, Journal of International Business Studies, Vol. 31, First Quarter, pp. 193-197The Economist. (2000). Running into trouble, 17th June, pp. 87The Economist. (2000). Stock Exchan ges The battle for efficient markets. 17th June, pp. 80-82The Economist. (2000). Tomorrows Stock markets, 17th June, pp.17-18Viney, C. (2000) Financial Institutions, Instruments and Markets, Roseville N.S.W., McGraw-HillWilliamson, C., (1999). Structural Changes in exchange traded markets, Bank of England. Quarterly Bulletin. Vol. 39, May, pp. 202-208