Nature is an inspiration for innovations Humans have always looked to nature for inspiration to solve problems. The present development is exalted with‚ two important events we have to remember one is apparent diversity of nature and the second one is questioning nature of man about the diversity of nature‚ which had reviled so many fundamental and microscopic unifying facts of nature. For example when we consider varying lengths of fingers of our hand its length variations
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endothelium associated with an unstable atherosclerotic plaque that stimulates the formation of an intracoronary thrombus‚ which results in coronary artery blood flow occlusion. If such an occlusion persists long enough (20 to 40 min)‚ irreversible myocardial cell damage and cell death will occur.5 The development of atherosclerotic plaque occurs over a period of years to decades. The initial vascular lesion leading to the development of atherosclerotic plaque is not known with certainty. The two primary characteristics
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entered a period of prosperity and peace. The Babylonians developed an abstract form of writing based on wedge-shaped symbols. Their symbols were written on wet clay tablets that were baked in the hot sun. Many of thousands of these tablets have survived to this day. They had to use straight lines because curved line could not be drawn in the wet clay. They used these tablets to aid in the calculations of problems. They studied math with the help of these tablets. They studied in mathematics because
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Words on the “Circles and loops” Antonia Susan Drabble Byatt‚ the one who has been writing during all her life stats: …words have been all my life‚ all my life-this need is like the Spider’s need who carries before her a huge Burden of Silk which she must spin out-the silk is her life‚ her home‚ her safety-her food and drink too--and if it is attacked or pulled down‚ why‚ what can she do but make more‚ spin afresh‚ design anew…. This sense that writing ended real‚ or even extra real‚ one’s knowledgeable
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indicated the purity DNA extracted in experiment 2. Therefore the DNA extracted can undergo agarose gel electrophoresis with reliable result However‚ the result obtained from the gel electrophoresis did not show clear discrete fragments of DNA‚ but smears‚ except for the blue DNA ladder marker. One of the possible causes of this result was the concentration of the DNA extracted in the experiment 2. From the calculation‚ the concentration of original DNA sample was5815µg/ml‚ which was might be too concentrated
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By: Milton Antwi THE DIFFERENCES BETWEEN THE TWO MAIN TYPES OF BACTERIAL SPECIES The core difference between a gram positive bacteria and gram negative bacteria is the differences in cell wall composition. Prokaryotes known as eubacteria have three basic forms: rods‚ cocci and spiral. The bacterial cell wall is the single most important contributor to cell shape. In addition to shape of cell wall‚ presence or absence of flagellum‚ and if present‚ positions of flagellum‚ the eubacteria
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Tissues of the periodontium (Chapter 2) Periodontium * The tissues that surround‚ support‚ and attach to the teeth Components of the periodontium 1. Gingiva 2. Periodontal ligament 3. Cementum 4. Alveolar bone Function of the periodontium * To support the teeth and oral structures The gingiva * The visible component of the periodontium inside the mouth * Described as: pink‚ pink-red‚ blue‚ purple‚ or pigmented * It can appear much darker when melanin pigmentation
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The French businessmen thought they hit the target for France’s entertainment‚ but they quickly found out that France was not too cold like Russia‚ so they couldn’t keep the slides totally frozen (Source B). The wet and mushy ride made them think how to fix it‚ and they found the solution to it. The French people decided to make put wheels on the sleds (Source B). The wheels removed the need for ice‚ but accidents were still happening at the same rate as ice sled
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Coronary heart disease Heart disease is leading cause of the death in the United States for both men and woman. (NIH‚ 2016) In 2014 614‚348 deaths were reported to be caused by heart disease. (Centers for Disease Control and Prevention‚ 2015) Approximately 14 million people experience coronary artery disease and it is responsible for 20 percent of all US deaths. (F Brian Boudi‚ 2016) Statistics shows that men are more likely to experience CAD than women. (F Brian Boudi‚ 2016) The center for Disease
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Cervical Cancer is a type of cancer that is formed in the tissues of the cervix‚ which is located between the lower part of the uterus and the opening of the vagina. Cancers develop when cells in the body get excited and grow out of control. A few things like having too many sexual partners or leaving in birth control for too long can factor into the development of cervical cancer but the majority of cases are due to a sexually transmitted disease (STI). Even though all women can run the risk of
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