Cytotoxic and Genotoxic Effects of Gutkha using Allium cepa Assay EKTA BHATTACHARYA Roll BGC/BOT No. 112001 M.Sc Semester IV Examination 2013 Under the supervision of Dr. Shyamal Kr. Chakraborty Associate Professor‚ Cytogenetics Laboratory‚ PG Dept of Botany‚ Barasat Government College Cytotoxic And Genotoxic Effects of Gutkha using Allium cepa Assay EKTA BHATTACHARYA Roll BGC/BOT No. 112001 M.Sc Semester
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as at least 28 chemicals that have been found to cause cancer (National Cancer Institute at the National Institutes of Health‚ 2010). One of the most harmful chemicals found in tobacco is nitrosamines (National Cancer Institute at the National Institutes of Health‚ 2010). Scientists have found that the nitrosamines level is related to the risk of cancer (National Cancer Institute at the National Institutes of Health‚ 2010). Smokeless tobacco is known to cause cancer in the mouth‚ lip and tongue (The
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This list only contains the more widely known chemicals and additives in body and food products. There are thousands more in use. Many of the chemicals listed below are suspected or known carcinogens‚ toxins‚ hormone disruptors‚ poisons and contaminates. Acesulfame K Sugar substitute found in pudding‚ chewing gum‚ non-dairy creamers‚ instant coffee mixes‚ tea mixes and gelatin desserts. May increase cancer in humans. Acetone Also known as Dimethylketone‚ 2-Propanone‚ Beta-Ketopropane. Inhalation
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nearly all its folate when cooked in a microwave; in comparison‚ it loses about 77% when cooked on stove‚ because food on a stove is typically boiled‚ leaching out nutrients. Bacon cooked by microwave has significantly lower levels of carcinogenic nitrosamines than conventionally cooked bacon. Steamed vegetables tend to maintain more
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Nicotine‚ the particular vibrant and also addicting element of cigarette smoking‚ is really a relaxed focal physical program stimulant and a additional grounded aerobic platform stimulant. It tightens veins‚ broadening the particular circulatory pressure and also invigorating the center‚ and also boosts the particular blood body fat ranges. Within its smooth design‚ may be is an effective toxic substance—the infusion connected with perhaps 1 lower will be dangerous. It is the may be‚ not the particular
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Cigarettes A cigarette may look harmless enough - tobacco leaves covered in classic white paper. But when it burns‚ it releases a dangerous cocktail of about 4‚000 chemicals including: more than 70 cancer-causing chemicals hundreds of other poisons. nicotine‚ a highly addictive drug‚ and many additives designed to make cigarettes taste nicer and keep smokers hooked. Tar a term that describes a collection of solid particles that smokers inhale when they light a cigarette. It is a mixture
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tetramethylthiuram disulphide (TMTD) and zinc oxide. The HA system poses serious environmental problem such as strong smell due to the presence of large amount of ammonia. On the other hand‚ TMTD has been implicated to produce carcinogenic nitrosamines in rubber products and is an allergen causing contact dermatitis (Type IV allergy). Furthermore‚ zinc is considered toxic especially in food-contact applications and is a source of heavy metal in waste sludge and effluent water. A synthetic
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Jana Carroll Mark Shealy English Composition 1 27 October 2013 Going Organic Grocery shopping in today’s society can be extremely confusing for most consumers; I have often pondered over which product to feed my children and if organic food is actually better than processed food. Although I have heard many people say organic food is a gimmick to get more of today’s consumer’s money‚ or that they just can not afford it; I argue that eating organic is a more healthy choice. “Organic food consumption
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English 231c The Effects of Smokeless Tobacco on Oral Health According to the Oral Cancer Foundation‚ about 42‚000 Americans will be diagnosed with oral or pharyngeal cancer this year due to the use of smokeless tobacco. This product will cause over 8‚000 deaths‚ killing roughly one person per hour‚ 24 hours per day. Of those 42‚000 newly diagnosed individuals‚ only slightly more than half will be alive in five years. This is a number‚ which has not significantly improved in decades. The death
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What is Cancer? Cancer is a disease that causes tumors to spread and eventually take over the body. It’s been around for more than 5000 years. Cancer can causes health problems for three reasons. One‚ the use of tobacco. Two‚ drinking alcohol. Three‚ passed down hereditarily. To begin with‚ the use of tobacco. It’s commonly thought that the risk for cancer is higher if one smokes. But in actuality the risk for cancer is higher for those who have been exposed to second hand smoke. Tobacco is highly
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