introduction Noise pollution is the disturbing or excessive noise that may harm the activity or balance of human or animal life. The source of most outdoor noise worldwide is mainly caused bymachines and transportation systems‚ motor vehicles‚ aircraft‚ and trains.[1][2] Outdoor noise is summarized by the word environmental noise. Poor urban planning may give rise to noise pollution‚ since side-by-side industrial and residential buildings can result in noise pollution in the residential areas.
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c 2010 ISSN 2073-4212 Journal of Information Hiding and Multimedia Signal Processing Ubiquitous International Volume 1‚ Number 1‚ January 2010 A Secure Steganography Method based on Genetic Algorithm Shen Wang‚ Bian Yang and Xiamu Niu School of Computer Science and Technology Harbin Institute of Technology 150080‚ Harbin‚ China shen.wang@ict.hit.edu.cn; bian.yang@ict.hit.edu.cn; xiamu.niu@hit.edu.cn Received April 2009; revised August 2009 Abstract. With the extensive application of steganography
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convenience of simply dumping any type of waste to the ocean (since the ocean is so large). Littering is believed to be the source of ocean pollution. The reason is that materials and waste are supposedly blown and landed directly into oceans; in addition‚ some marine animals can mistake certain materials as food which can be pernicious. There are other forms of ocean pollution like oil spills and mining. Oil spills are considered to be the “most devastating effect” due to the crude oil being extremely difficult
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Water pollution in China is a serious problem. It threatens the health and well being of humans‚ plants‚ and animals and it is one of most common types of pollution. This paper will outline the negative affects of water pollution in Lake Tai that is caused by industries in China and the effects that it has on surrounding communities. The Chinese government is aware of the pollution problem in its country; however China has pursued economic growth any cost‚ growth is too fast for the government to
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Genetic Test The genetic test will revolutionize the way of knowing and diagnosing the disease by studying the genes. So‚ many people might advocate it in order to improve the treatments and the health technology. I think the genetic test can make my life worse. Knowing the diseases that might you get in the future will have negative impacts. This might get me cranky and worried about the future. I will not get any benefits by knowing the disease. Some people might say that you can change your
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Genetic diversity analysis The five primer combinations amplified 13 fragments ranging in size between 50 to 400 base pairs‚ of which 9 (69.23%) were polymorphic (Table 5). The highest number of amplification products was obtained with the primer combination me5-em9 and the lowest with me4-em4 while the average number of bands among the five primer pairs was 2.6 (Figure 1). The number of polymorphic fragments for each primer combination varied from 0 to 4 with the average number 1.8. (Table 5)
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responses if deemed socially acceptable in their environment. But is there an underlying genetic basis for violence and aggression? In some very real sense violence is embodied in the human genetic/evolutionary legacy due to its recurrent manifestation in our species and our history. So is there a biological reason for this? In 1993‚ a group of researchers from the Netherlands and the USA described a genetic defect discovered in one large Dutch family that caused impulsive‚ violent and hostile behaviour
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There can be two definitions for the heredity: 1. The genetic transmission of characteristics from parent to offspring. 2. The sum of characteristics and associated potentialities transmitted genetically to an individual organism. Heredity influences human behavior and also Heredity affects something in many ways to body size and shape. Questions on Heredity (1-10) 1. How are genetics and heredity similar?-The study of genetics is heredity‚ heredity works through genes. 2. Heredity
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names and percentages of the other three nitrogenous bases. (5 pts) 3) Why are selection of promoters important in genetic engineering? (10 pts) 4) Describe one example of a specific promoter used in plant biotechnology? (5 pts) 5) Describe the difference between a genetic map and a physical map. (10 pts) 6) Why is the genetic map length not changing in the middle (box in the center) when the physical map length is increase? (10 pts) 7) Low-copy
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How Genetics Affect Me Don’t you ever wonder how your different genetics affect you and the way it works. My different type of genetics have affected me in many ways. I have genetic disorders‚ my first is asthma‚ i’m gonna be talking about that. Then the next is eczema‚ like a skin disorder or rash. After‚ is the genetic/ heritable trait which is my birthmark and my eyes. Then last but not least is the punnett squares and how that affects me. The first topic i chose was genetic disorder that
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