Lily Anderson October 12‚ 2017 Annotated Bibliographhy ANNOTATED BIBLIOGRAPHY Nityanand Maddodi‚ Vijayasaradhi Setaluri. (2008). Role of UV in Cutaneous Melanoma? Photochemistry and Photobiology‚ Volume 84. Retrieved from http://onlinelibrary.wiley.com/store/10.1111/j.1751-1097.2007.00283.x/asset/j.1751-1097.2007.00283.x.pdf?v=1&t=j8m4afur&s=5e52bd2e032f2968cdfbb971a8ce613cddef1b0f This article discusses the role of melanin in your skin and the harmful effects that UV exposure has on it. UV radiation
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deterioration of the buildings. As a result‚ governments need to spend a lot of money to repair the buildings. Lastly‚ ozone layer depletion also happens due to the air pollution. The depletion of the ozone layer enables harmful ultraviolet rays to enter the earth’s atmosphere. Ultraviolet rays can bring us a lot of health problems like skin cancer‚ eye damage‚ immune system damage
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Design and Materials Gili Heriawan Farahsyifa Mutiara Khansa Khaula Muhammad Rausyan Fikri Ajeng R.P. Rizki Ihza P. Designing New Medicinal Drugs • What we need to know ? • Identify the structural features of the active site for particular enzyme associated with the pathogen. • Determine the functional groups present to ensure effective binding of the drug. • Intermolecular bonds of drugs-activesite : • Hydrogen bond • Ionic attraction • Dipole-dipole forces • Van der Waals’
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Friedrich Wolff. Friedrich Wolff was a German scientist who invented the tanning bed in 1978. Friedrich invented this on accident. He did this when he was doing a study on the positive side effects of ultraviolet light on athletes. Then he noticed a side effect about the skin when under ultraviolet light‚ he saw that the skin became a nice tan color. Later on he eventually brought the tanning industry to America. Years later to present day tanning has become a huge business‚ and a common hobby throughout
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seedlings was recorded. A starch analysis test was also performed. According to the results‚ the stem diameter of the experimental group exposed to the ultraviolet light was significantly smaller than that of the control group exposed to full spectrum light. The number of leaves‚ height‚ biomass and the starch production were unaffected by the ultraviolet light exposure. INTRODUCTION: In this experiment‚ Brassica rapa‚ Wisconsin Fast Plants‚ were grown and examined during their full lifecycle of twenty-eight
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Specific Purpose: To persuade my audience not to use indoor tanning beds. Central Idea: When I finish my speech I want to persuade my audience to understand that: the importance of how media affects our target age‚ the harmful effects of tanning beds are on our skin and other parts of our body‚ and other alternatives to get a glowing tan without driving up to a tanning salon. Introduction On November 15th‚ 2005 it was marked five years for Craig‚ a melanoma survivor. Craig states‚ “I was an
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report came in that the ozone levels have decreased above Montreal and other residents of southern Canada. The ozone layer shields the earth from most of the harmful radiation and light coming from the sun. The ozone reflects and absorbs the ultraviolet rays that try to come in. Without this kind of protection‚ all living things will be affected by these UV rays. Skin cancer develop Ozone Layer Thinning Caused By CFC’s "The ozone layer." What really is the ozone layer‚ and what does it do
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Ultraviolet rays most skin cancers are caused by too much exposure to the sun’s ultraviolet (UV) rays. The two types of UV rays that cause melanoma are UV-A and UV-B rays. UV-A rays Are fairly constant throughout the year‚ and contribute to aging and wrinkling of the skin. UV-B Rays‚ stronger than UV-A rays‚ are more intense in the summer months and are the most common cause of sunburn. The longer you are out in the sun‚ the more UV radiation you receive. A blistering sunburn at an early age can
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damage your normal looks and give sun tan. Sunburn is the the most obvious sign that you’ve been sitting outside in the sun for too long.The damage from the sun is not always visible like sunburn. When observed down to the molecular level‚ the ultraviolet light can be seen to alter your DNA and cause your skin to age faster. After a long period of time the DNA would be damaged and that damaged DNA can contribute to skin disorders‚ tumors and cancers including deadly melanoma. There are many signs
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Application of chemistry/ chemical phenomenon Transition glasses have photochromic lenses which give eyeglasses the ability to change their tint level and adjust to the light that is available. They were designed to protect the eyes from harmful ultraviolet (UV) radiation and can be considered sunblock for the eyes. These lenses are clear indoors and darken outdoors for greater comfort in the sun. The photochromic lenses contain millions of molecules of substances such as silver chloride or silver
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