...Today, more and more people are eating organic fruits and vegetables without washing it beforehand. It is often said that these store bough fruits such as berries mold very quickly. Within just a few days, these fruits purchased begin to rot and a gray mold appears around the surface. Gray mold is one of the most common fruit rotting diseases. This rotting process is referred to as botrytis, it is a gray mold that often grows on berries (Boon 2004). Blackberries, blueberries, grapes and strawberries are often affected by this type of mold. Moreover, according to a recent article published by United States Department of Agriculture, “there is large amount of food in grocery stores that spoil because of moisture loss, spoilage, and other causes.”...
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...MOLD CASTINGS Mold casting application is a regular practice in the industry. Casting holds lubricant and enhances the mold life. The IHTC is naturally affected by the coating Alumina, fireclay, graphite are used as coatings. Hamsaid etal evaluated the influence of coating thickness and composition on IHTC which was found to be decrease by 50% as coating thickness increased by 50 to 100 micron miter. Griffith and Kawai showed that the effect of coating thickness varied of the pressure on the metal. Nyuyen etal studied Al-si alloy and reported that an inverse logarithmic relationship between coating thickness and IHTC. Prasanna kumar etal (p-134 vol 4-1990) concludes that the alumina coating of same thickness for all chill materials like Cu,...
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...Focus keyword: encouraging mold growth in your home Molds are fungi that are found both indoors and outdoors. Although scientists estimate that there may be as many as 300,000 different types of mold. Regardless of type, molds reproduce through spores that can become airborne, allowing them to invade indoor spaces or be inhaled by the home's occupants. Depending on underlying health issues and the person's sensitivity, inhaling mold spores can cause a variety of health issues. For some people, the health issues may be limited to sneezing, coughing, watery eyes, rashes or other typical allergic reactions. However, people with chronic respiratory problems, those taking immunosuppressant medications, infants and recipients of an organ transplant...
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...Which Fruit Molds the Fastest? Problem Which fruit molds the fastest? Materials * Pears, Apples, Bananas * Plastic baggies * Fruit knife * Location: Kitchen * Pen and paper Question Which fruit, banana, pear or apple, will mold faster? Does fruit type effect mold growth? Hypothesis I think that bananas will mold faster than the apple or pear. Variables Independent Variable: Type of fruit Dependent Variable: Time to mold Variables That Need To Be Controlled: place left exposed to air, room temperature Vocabulary List That Needs Explanation Mold can be explained in the following ways: 1. Any of various fungi that often cause disintegration of organic matter. 2. The growth of such fungi. Procedures In my project I will be molding fruit that is exposed to air. To make this happen, I need a container box, one apple, one banana and one pear. I will cut each fruit with a knife and place them in a bag in a room temperature area such as my kitchen. I will need to wait for two weeks and see if any mold has grew. Every other day, I will take notes about the change that had occurred. Safety or Environmental Concerns Mold might cause sickness due to fumes. I need to throw away the fruit once it molds. Experimental Design Controlled, manipulated experiment What is your experimental unit? Molding Fruit Number of Trials: One Number of Subjects in each trial: Three Number of Observations: Fourteen ...
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...works for a health care facility who has the main goal of finding ways to stop or avoid communicable epidemics in the United States. Epidemiologists study the frequency and distribution of diseases within human populations and environments. Specifically, they measure the incidence of disease occurrence and relate it to different characteristics of populations and environments. Epidemiologists perform research, education, and public health practice in universities, government agencies, international organizations, and private corporations. Therefore epidemiologists study a wide range of healthcare issues. Epidemiologist study and research regions or different populations regarding serious life threatening diseases, diseases that are infectious, the life span of illness in families a well as environmental pollutants that occur. Epidemiologists collect and further analyze important information about public health and the behavior of diseases. After researching and analyzing collections an Epidemiologist explain and also reveals to the public about the findings of their research. Epidemiologist study the distribution of health-related events in a specific population and the purpose of this study in order to control health problems that occur. “Epidemiology includes the methods for measuring the health of groups and for determining the attributes and exposures that influence health; the study of the occurrence of disease in its natural habitat rather than the controlled environment...
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...Running head: SCIENTIFIC DISCOVERY PAPER Scientific Discovery Paper On Penicillin Tracey Ann Elledge University of Phoenix, Las Vegas NV Creative Minds and Critical Thinking PHL 458 Cornell Horn, M.A.; M.A. December 01, 2009 Scientific Discovery Paper Penicillin is an antibiotic that destroys bacteria by destroying the cell wall of the microorganism. It does this by inactivating an enzyme necessary for the cross linking of bacterial cell walls. The enzyme is known as the Tran peptidase. It accepts the penicillin as a substrate, it the alkanolates a nucleophilic oxygen of the enzyme, rendering it inactive. Cell wall construction stops and the bacteria soon die. The antibiotic nature of the penicillin so due to the strain lactam ring, on opening the ring strain is relieved this makes penicillin more reactive than ordinary amides. Before penicillin a simple pinprick or tiny cut could have been lethal. There are so many people easily catching infections that would rage out of control. Children died regularly from scarlet fever, from infections of the bones, throat, stomach or, brain. Many of us would not be here today had it not been for the discovery of penicillin. In 1928, Alexander Fleming made a chance discovery from an already discarded, contaminated Petri dish. The mold that had contaminated the experiment turned out to contain powerful antibiotic, penicillin. However, though Fleming was credited with the discovery, it was over a decade...
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...Optimal Health and Wellness Aaron-John P McDonald COM/172 February 21, 2014 Robert Eakins Optimal Health and Wellness . A better understanding about how our bodies and minds function has been better observed by scientists and brought to the attention of the general public. Research has introduced three elements of health and wellness and how nutrition and fitness as active parts of our lives. Research has also discovered ways for preventing major diseases such as cancer and diabetes. Preventing awful effects in our environment and protecting the immune system is part of action plans researchers have discovered to play an important role in improved physical health and wellness. Physical Health It is important to get enough rest and sleep our body needs to rest to be able to function properly. Exercise is essential because it gives us strength, endurance, and a healthy body. That is why we should maintain a healthy weight so our body can fight other risk factors. Physical Health helps control weight and reduces the risk of Cardio-Vascular Disease (CVD) CVD disease (Donatelle, 2011). With exercise we can also reduce the risk of type 2 diabetes and some cancers. But most of all it increase our chances of living longer and having better emotional health. Emotional Health People who are emotionally healthy are able to handle life's challenges, build strong relationships, and recover from setbacks from life. It requires effort stability to build and maintain emotional health...
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...diffraction to study DNA. Crick and Watson used their findings on their own research and in April 1953 they published the news of their discovery, a molecular structure of the DNA based on all of its features. Their model served to explain how DNA replicates and how hereditary information is coded on it. This set the stages for rapid advances in molecular biology which continues until this day. In the other partnership with Rosland and Franklin, Franklin produced an X-ray photo that allowed Crick and Watson to work out the 3D structure of DNA. The structure of the DNA was found to be a double helix. Watson, Crick and Wilkins shared a Nobel peace prize in medicine in 1962. Franklin had died in 1958 and despite her hard work the prize could not be received posthumously. Another way in which science and technology advanced medicine since 1750 was the development of penicillin. In 1928, Alexander Fleming whilst studying influenza noticed that mold had developed accidently and completely by chance on a set of culture petri dishes used to grow staphylococci germ. The mold on the petri dishes created a bacteria free circle around itself. He then experimented further and made the mold into some sort of medicine and named the substance penicillin. Fleming wrote down his discovery and published it. However, Fleming did not realize the potential of this remarkable discovery of a drug. Therefore, no further research was carried out due to lack of funding and specialist help. Howard Florey...
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...Optimal Health and Wellness Aaron-John P McDonald COM/172 February 21, 2014 Robert Eakins Optimal Health and Wellness . A better understanding about how our bodies and minds function has been better observed by scientists and brought to the attention of the general public. Research has introduced three elements of health and wellness and how nutrition and fitness as active parts of our lives. Research has also discovered ways for preventing major diseases such as cancer and diabetes. Preventing awful effects in our environment and protecting the immune system is part of action plans researchers have discovered to play an important role in improved physical health and wellness. Physical Health It is important to get enough rest and sleep our body needs to rest to be able to function properly. Exercise is essential because it gives us strength, endurance, and a healthy body. That is why we should maintain a healthy weight so our body can fight other risk factors. Physical Health helps control weight and reduces the risk of Cardio-Vascular Disease (CVD) CVD disease (Donatelle, 2011). With exercise we can also reduce the risk of type 2 diabetes and some cancers. But most of all it increase our chances of living longer and having better emotional health. Emotional Health People who are emotionally healthy are able to handle life's challenges, build strong relationships, and recover from setbacks from life. It requires effort stability to build and maintain emotional health...
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...* Management optimization of bank’s queuing system * Abstract Nowadays the queue phenomenon in the bank offices is a common and troublesome issue that nearly occurs everyday in the banks of China. The rapid tempo of life makes people pay much attention to the time management, they don’t willing to spend much time on queuing and gradually lose confidence in banks. In order to improve the efficiency and the satisfy degree of customers and finally increase the profit of banks, the banks have to do something about their current queuing system. This proposal aims at analyzing the current queuing system of the China banks, finding out existing problems and carrying out some effective measures based on the previous researches, the principle of queuing and statistic method. Under the premise of less increasing the operation cost of the banks to improve the service efficiency in order to realize the win-win result of customers satisfaction and banks profit. Background Every person no matter he is young or old may have some painful experiences waiting in the banks of China. Customers still have to wait for a period of time even when they avoid the busy hours of the banks. Not alone the busy operation time or the peak period of the banks people have to wait for ages. I also had the similar experiences when I was an undergraduate student. As a student we need to pay our tuition fee through a certain bank such as Bank of China before a semester begins. However so many students...
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...however, sugarcharcoal is among the purest forms of carbon readily available, particularly if it is not made by heating but by a dehydration reaction withsulfuric acid to minimise the introduction of new impurities, as impurities can be removed from the sugar in advance. The resulting soft, brittle, lightweight, black, porous material resembles coal. Subtitle: A Boise State University study proves that low-energy feedstocks can be densified and when combusted produce heat output comparable to higher energy content fuels. By Owen McDougal, Seth Eidemiller, Nick Weires. November 23, 2010 By the way, according to one of those online dictionaries, “feedstock” refers to “the raw material that is required for an industrial process.“ Intro Research at Boise State University in Idaho, explored both the caloric content and shape to optimize burn efficiency of the biobriquettes. The energy content of briquettes ranged from 4.48 to 5.95 kilojoule per gram (kJ/g) depending on composition, whereas the energy content of sawdust, charcoal and wood pellets ranged from 7.24 to 8.25 kJ/g. Biobriquettes molded into a hollow-core cylindrical form exhibited energy output comparable to that of traditional fuels. The study demonstrates that low-energy content feedstocks can be composted, pressed and combusted to produce heat output commensurate with higher energy content fuels. A calorific donut stands up to charcoal. This is an interesting statement considering the highest calorific value they...
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...I. INTRODUCTION A Asbestos gaskets are very effective for the prevention of leakage and are commonly used in pressure vessels and piping systems in many industries. However, asbestos is an extremely dangerous chemical substance, which can cause serious illnesses. In Japan, the production of asbestos and its usage was banned from 2008 [1]. Gasket alternative research challenge was developed after asbestos banned. Most of researcher has been investigated new materials, and several researchers choose to develop a new seal system that optimizing by different design parameter for leakage performance. However, because there is no ideal product that can replace gasket asbestos, different materials are required to be developed for various applications....
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...presented to you, your role in the process, and then read the viewpoints of the key employees that have been assigned to help you with this activity. Be sure to view the grading rubric at the bottom prior to proceeding to the activity. Your completed paper will be submitted to the Drop Box. Scenario Scenario Summary You are the new Vice President of Marketing for Graves Enterprises, makers of consumer and commercial grade floor care products. You have two marketing directors that report to you, each of who is in charge of either the consumer market or the commercial market. Graves Floor Care Products are currently priced comparable to their direct competitors in both markets. They are also distributed through the same distribution channels, although there is no real incentive for the distributors or retailers to carry Graves Floor Care's products over those offered by the competition. The sizes and packaging of Graves products and those of the competition are similar, yet there are distinct competitive differences that are not effectively promoted. Some differences include a unique, proprietary chemical cleaner that cleans "dry" (and does not clean "wet"), which helps to reduce mold. In addition, the Graves products reduce mold. Graves products utilize environmentally friendly chemistry, contain “Scotchgard” for continued stain protection. In addition, they are hypoallergenic, and offer a pleasant citrus aroma for up to three months after used. As the new Vice President...
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...Riordan Virtual Organization and Environmental Scan Strategic Management- MGT/498 Riordan Virtual Organization and Environmental Scan In today’s workforce, much research is being done to find ways to improve work conditions and in turn, productivity that can yield higher profits. Innovative companies intend to keep up with the times and with their customers, providing unconventional ways to improve the environment of the workplace to increase thinking, creativity, and productivity, which can help in better decision-making and can help increase its profits. The intent of this paper is to decide which competitive advantages Riordan has in common with the companies researched last week, and estimate, which competitive strategies Riordan could use to improve innovation and sustainability of business operations both in the United States and in the global market. In addition, Team A will explain why the competitive strategies were chosen and will estimate how they may affect sustainability of long-term organizational performance while explaining how the global market would affect the business strategy of Riordan. Riordan Manufacturing Riordan Manufacturing is company known for their manufacturing of plastics globally. Riordan produces plastic beverage containers, custom plastic parts, and plastic fan parts from their facility in China. Riordan has become a Fortune 1000 company and has done well. Riordan expanded to China and that facility, at...
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...Cox – Week One Individual: Current Events in Business Research In order to perform a methodical commerce research procedure there will be ample, appropriate, highly-complicated, and completely meaningful measures. By means of original and minor shapes of research techniques, the principal measure is the aggregation process. There are a few capital appearances similar to feedback, interview, and review forms for collecting the truth. These dynamics have researched information from clients. Also, there are additional relevant sources to accumulate the figures. Publications, papers and social networking websites are some examples. The following steps is to state the facts that are available for comprehending and inspection. To fill the inadequacy of calmed statistics, a business demands using digital and arithmetic molds. This constructs the unrefined statistics that is relevant and understandable for entirely and various. Next, the process goes on to answer the statistics that states the business to pull from a line of substitution from information. The process gains results that are extremeness, requirements in the market place, transactions and earnings. The process travels on to the performance of the replacement stage, that the business has selected after this increase a business to understand the sureness of the marketplace and what the conditions and present location of the competitor who supply the same ability in the marketplace. “The commerce investigation...
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