Investigating the Effect ofTeeth Cleaning Agents on the Growth of Bacte

Investigating the Effect of Different Teeth Cleaning Agents on the Growth of BacteriaOn score of the price and variety of tooth cleaning agents availableon the market, an investigation was conducted into the effect ofdifferent tooth cleaning agents containing different ingredients onthe growth of odontiasis bacteria. The tooth cleaning agents tested wereColgate total antibacterial toothpaste with Triclosan (3 pence/ml),Boots non fluoride toothpaste (less than a penny/ml), dental carebaking soda toothpaste (2 pence/ml) and a twig from a naturaltoothbrush tree genus Salvadora persica commonly known as Muswak (30 pencefor two weeks supply, toothbrush not required as twig carries out thefunction of a toothbrush).Gingivitis (inflammation to gingival tissue in the mouth) caused byexcessive formation of brass is not just a problem for children, itcontinues throughout life as long as natural teeth are in the mouth.The three just about common bacteria that cause dental disease areStreptoco ccus mutans, Lactobacillus species, and Actinomyces species.According to an article titled tops(predicate) toothpaste by W. F Lee(Prevention magazine, Dec 97, p67) it is said, Make room fluoride. Anew toothpaste is coming and it promises to strike the kind of blow togingivitis that made fluoride famous for flake cavities. The keyingredient Triclosan is a common antimicrobial agent already in wideuse in products such as antibacterial soap. Scientists bet Triclosanmay reduce gingivitis by inhibiting the growth of plaque causingbacteria. In a major study submitted to the FDA, the newTriclosan-fluoride paste (sold as Colgate total) performedsignificantly bump than standard fluoride only toothpaste in helpingto prevent plaque, tartar and gingivitis. This combination ofTriclosan and fluoride is the first toothpaste to earn the BritishDental Association seal of acceptance for battle four dentalproblems at once- gingivitis, plaque, tooth decay and tartar.1c Nonfluoride toothpastes are suitable for individuals who require acontrolled level of fluoride. This would be especially relevant incases whereby the tap weewee is heavily fluoridated or the individualis taking fluoride supplements. Baking soda toothpaste, also known assodium bicarbonate paste kills bacteria that cause plaque and badbreath and acts as a mild abrasive. According to the Journal ofClinical Denti... ...o 672c Kelly J (1997) Brush up your act Grocer Oct 4 1997 mickle 220 Page no 413c Meskin L.H (1997) Much ado about nothing Journal of the American dental association Oct 1997 volume 128 Page no 13474c Blinkhorn A (1997) Keeping faith in fluoride Chemist and druggist May 24 1997, Volume 247, Page no 245c Author unknown (1997) Getting the most of your medical dollar Money matters August 1997 Volume 6, Issue 3 Page no 36c Hattab F.N (1997) Muswak the natural toothbrush Journal of Clinical odontology Volume 8, NO 5 Page no 125-129Information from multimedia1d Encarta encyclopa edia, 1995 VersionAcknowledgements* Ms. E Haynes for provision of sterilised apparatus and teaching of microbiology module.* The British Dental Association for provision of statistical details of consumer sales.* Colgate Palmolive UK for details on Colgate total toothpaste.* Science line for general information on types of toothpastes.* Mr. Kayum, Sub Rung Centre, 131 discolor Street (Forest gate), London E7 8JF for information on Salvadora Persica Muswak* Wellcome Science Museum, Euston Road, London for use of their library facilities.

Jim Morrison Essay example -- essays research papers

I dont quite recall when I first heard a Doors song, that I could safely assume that it was Jim Morrison wailing the tune "Light My Fire" or "Break on Through". After all, these two anthems are the foundations upon which the Doors apologue was construct, and to this day remain the bands gems. But as I have come to learn through the twelvemonths of reading about and scouring over regurgitated bits of education of this group is that they are so much more than a member of the genre of those 1960s bands who musically fell in love with drugs, love, and repetitive choruses. congregation knowl keenness from a countless number of books, newspaper articles, and documentaries about the bands lead singer, Jim Morrison, has led me to scorn the drunken, obnoxious hippie identity that a majority of the general has perceived him to be some thirty years after his passing. There was a time when I shared these prejudicial views with the casual listeners, but its been quite a lo ng road to personally come to the conclusion that Jim was a poet who had something valuable to say when he was performing. However, a public misconception of Morrison and the Doors still remains, and will waylay for the simple reason that we cannot re-live the late 1960s and become acquainted with this rock n roll icon. Thus, this very fact incited me to gain a better brain of the legend thats been bogged in criticism for the last thirty years.Now, before I commend Jim for all that hes accomplished in his twenty-seven years on this earth, it is provided reasonable and fair to point out that he was not flawless. He was not one to compromise with authority, and undoubtedly expiremented in drugs and risky situations. Indeed, he ofttimes put himself in danger, and the result was a payment of the ultimate price death. Death from years of alcohol abuse, late night partying, and frolicking around town. Death from a haggard soul that had done and seen almost everything that anyone could conceive. However, it should be cited that he had never purposely intended to harm another soul on his downward gyre through life. He would often saturate his mind with liquor, but consciously close the flood gates just as he was to plummet from the edge of sanity. The same "loud-mouthed, insane, drug-induced monster" who once sang with a straight face of killing his father and having sexual intercourse wi... ...e suicide of a twenty-seven year old rock star that at one time seemingly had it all. However, I wouldnt be doing my duty as a Doors fan if I were to but accept the fact that Jim Morrison, the Lizard King, took his own life solely because of a disappointment with life. The critics the media the same people who adored and worshipped Morrison when he was a do-good American pop icon pushed their beloved son until he couldnt handle life any more. They criticized and publicly crucified Jim Morrison for having an open mind and expressing himself through his music. The s ame country that was built on the right that gave every citizen allowance to voice his or her opinion on the state of society killed Jim Morrison for doing just that. The land of the free.......Jim was led to his demise by the cruel surrounding we call our society. He couldnt take the pain anymore, so there was one surefire way to end it all. As he was notorious for doing, he worded it best in the Doors classic "The Soft Parade" by surrendering himself "Can you give me sancuary?/ I must find a place to hide.......Can you find me compressible asylum?/ I cant make it anymore/ The Man is at the door."

The Colonization of Hawaii and Tourism Essay -- Hawaii Tourism History

The Colonization of Hawaii and TourismSince 1840 the Hawaiian Islands have been an escape to a tropical paradise for millions of tourists. People all over the world encounter alluring, romanticized pictures of Hawaiis lush, tropical vegetation, exotic animals, beautiful beaches, crystal clear water, and fantastical women. This is the Hawaii tourists know. This is the Hawaii they visit. However, this Hawaii is a democracy of mind, a corporate-produced image existing on the surface. More precisely, it is an aftermath of relentless colonization of the islands innate inhabitants by the United States. These native Hawaiians experience a entirely different Hawaii from the paradise tourists enjoy. No one makes this as clear as Haunani-Kay Trask, a native Hawaiian author. In her book, From a Native Daughter Colonialism and sovereignty in Hawaii and through her poetry in Light in the Crevice Never Seen, Trask provides an intimate account of the tourist manufacturings impact on native Haw aiian culture. She presents a negative perspective of the violence, pollution, commercial development, and cultural exploitation produced by the tourist industry. Trask unveils the cruel reality of suffering and struggling through a native Hawaiian discourse. Most of the world is unaware of this. To examine various discourses, it is crucial that the idea of discourse and the way in which discourses operate is clear. A discourse is a language, or more precisely, a way of representation and expression. These ways of talking, thinking, or representing a particular subject or topic produce meaningful intimacy about the subject (Hall 205). Therefore, the importance of discourses lies in this meaningful knowledge, which reflects a groups ideolo... ...e (Trask xix). This incident beautifully illustrates and signifies tourisms impact in American society. Like more or less Americans, this woman uses a discourse that has been shaped by tourist advertisements and souvenirs. The womans state ment implies that Trask resembles what the tourist industry projects, as if this image created Hawaiian culture. As Trask asserts, Hawaiian culture existed long before tourism and has been exploited by tourism in the form of advertisements and items such as postcards. Along with the violence, endangered environment, and poverty, this exploitation is what the tourist industry does not want to show. However, this is the Hawaii Haunani-Kay Trask lives in everyday. This is Hawaii, once the most fragile and precious of sacred places, now transformed by the American behemoth into a destruction land. Only a whispering spirit remains (Trask 19).

The Search for Happiness in George Eliots Silas Marner :: George Eliot Silas Marner Essays

In the novel Silas Marner, by George Eliot, the characters are in a bet for happiness. One character named Godfrey Cass is disappointed in his search when relying on wealth and luck, instead of love, does not lead him to happiness. Another character, Silas Marner, looks first to a pile of gilded that only consumes his life until he starts loving and caring for a child, who finally brings him happiness. The lives of these characters show that wealth or material objects do not bring as much happiness as love. Godfrey Cass believes that he can use his wealth to buy happiness in place of love that he has neglected to give. In the novel, he has a daughter named Eppie whom he disowns for eighteen years. After eighteen years, Godfrey wants her back to fill a hole in his life and make him happy. He believes that his wealth can replace his missing love. He admits this when speaking to Eppie, though I havent been what a father should ha been to you all these years, I wish to do the utmost in my power for you for the rest of my life and provide for you as my only child (714). However, Eppie cant feel as shes got any father but one, (715) meaning Silas Marner, who cared for and loved her for sixteen years. The lack of love that Godfrey has given Eppie can not be replaced with wealth, and Godfreys life moldiness remain incomplete. Silas Marner was once incomplete and unhappy also when he was cut off from faith and love, (602) and lived only to collect a hoard of gold. He unsympathetic out the rest of the world and any love he had for anything with it. His life had reduced itself to the functions of weaving and hoarding (602). In this life with only gold, and without love, Silas was an unhappy and lonesome man. Later in his life when he is happy, he recalls counting his gold every night and how his soul was utterly desolate(710). He remains in this bleak position for fifteen years until his gold is lost and replaced with something to love. When Silas loses his gold, he begins to experience happiness again after opening up to a child. The child, Eppie, replaces Silass gold, but unlike the gold, she requires the love and care of a person.

Perserve And Enhance The American Future Essay -- essays research pape

Preserve and Enhance the American FutureTo help young Americans become effective young productive adults in service to something that has been defined as a way of life.I propose a plan that will keep our military at full strength and provide direction and a skill to our future leaders of tomorrow. Most European countries require all young men after reaching a certain age to lease in the military for a period of 2 years or more. by and by this time is completed they can quit, continue, or go to college and then reenter as an officer, if they choose to do so. In the United States most high school graduates have no idea as to what they want to do with the rest of their lives after graduation. Our government is faced with a problem every year as to how to deal with military manning shortages due to people separating and increased military operations on foreign and domestic soil. The choices are few for most young adults, because they lack vital things that most employers are looking f or in an employee formal education, experience, or a skill. So this limits them even further to low paying blue collar jobs or they can apply for entry into a college, if they have the m acey and the grades to do so. My plan is to have each man and woman upon graduation serve in the Armed Forces for a period of at least two years. After the two years have been completed they have two options one is to quit, but will remain in the reserves for a period of one year or...

Perserve And Enhance The American Future Essay -- essays research pape

Preserve and Enhance the American FutureTo help unripe Americans choke effective young productive adults in service to something that has been defined as a way of life.I propose a plan that will go on our military at full strength and provide direction and a skill to our future leaders of tomorrow. Most European countries require all young men after reaching a certain age to enlist in the military for a period of 2 years or more. later on this time is completed they can quit, continue, or go to college and then reenter as an officer, if they choose to do so. In the United States most high school graduates shake off no idea as to what they want to do with the rest of their lives after graduation. Our government is faced with a problem every year as to how to plenitude with military manning shortages due to people separating and increased military operations on foreign and domestic soil. The choices are few for most young adults, because they lack racy things that most employer s are looking for in an employee formal education, experience, or a skill. So this limits them even further to low paying blue collar jobs or they can apply for entry into a college, if they have the money and the grades to do so. My plan is to have each man and woman upon graduation serve in the Armed Forces for a period of at least two years. After the two years have been completed they have two options one is to quit, alone will remain in the reserves for a period of one year or...