of the many problems of any home or infrastructure is keeping the shininess and the cleanliness of the floor and only thing that make this possible is the product called Floor wax it is applied on floor surfaces to make it scuff-resistant‚ water-resistant‚ slip resistant and glossy. It provides a thin‚ protective and hard surface layer when applied to flooring. In this modern age‚ floor polishes is made from synthetic materials and with the advancement of synthetics so does floor wax‚ each passing
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31 October 2011 Identification and observations of Citrobacter Freundii Introduction Citrobacter Freundii is a species of bacteria that can be potentially harmful to humans. It is known to cause meningitis by protruding into the brain and replicating itself (1). The Citrobacter species has also been found as a cause of some urinary tract infections‚ diarrhea‚ and even gastrointestinal diseases and symptoms (3). C. Freundii can be located in a wide variety of soils and water (3). Lastly‚ it is
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Introduction: Chemical methods of control: Antimicrobial drugs‚ involves the use of chemicals to prevent and treat infectious diseases. Pasteur and others observed that infecting an animal with Pseudomonas aeruginosa protected the animal against Bacillus anthracis. Later‚ the word “antibiosis” (against life) for this inhibition and called the inhibiting substance “Antibiotic”. As researchers found out more and more about these chemicals they were able to discover that antibiotics are chemicals
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different things. How it works is its strength‚ which comes from its chemical structure. The chemical structure of Kevlar consists of many long chains Samuel Harambe Strahan Period 3 January 23‚ 2017 2 cross-linked to each other. It is highly resistant to everything other than UV light‚ which has been known to break down the Kevlar. It is very lightweight and strong‚ normally used in bulletproof vests worn by members of the military. It protects its wearer from almost anything‚ and is also
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the most desirable effect on the body. It has the appearance of a hard gelatin capsule with opaque green cap and opaque green body with “100mg” printed in white ink (Kent Pharmaceuticals‚ 2013). For any antibiotic‚ there is a risk for antibiotic resistant bacteria. Doxycycline can also be ineffective if the bacteria starts to become
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bacteria harboring this plasmid resistant to ampicillin and therefore capable of growing on media containing ampicillin). Finally‚ you have (5) scored for transformants that are not only resistant to ampicillin but also resistant to tetracycline. To this end you replica plated the colonies that grew on the TCS-ampicillin plates onto TCS media containing both ampicillin and tetracycline. If a colony grew on the TCS ampicillin‚ tetracycline plate then that colony is resistant to ampicillin because the
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Measuring cylinder (25 cm3) * Bunsen burner * Heat resistant mat * Mounted needle * Teaspoon * Stand and clamp * Bread Safety: Wear eye protection. You must NOT taste or eat any of the foods used in the experiment. Method: Using a test-tube a. Measure 10 cm3 of water into the test-tube. b. Clamp the test-tube in the retort stand at an angle as shown in the diagram‚ and over a heat resistant mat. Apparatus set-up c. Weigh a small piece of food
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of the largest markets of wear resistant industry‚ besides cement industry‚ some new construction materials industries become important partners of wear resistant industry. KAIYUAN COMPANY has established long term cooperative relationship with China’s largest pipe pile manufacture---Jianhua Pipe Pile. China has become the world’s largest construction materials consumption nation. The development potential in construction materials industry is huge. Wear-resistant manufacturers should pay close attention
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animals and plants and their products. Biotechnology in agriculture is an efficient way by which crops that perform better in our changing environment can be designed. Some of these involve development of pest-resistant‚ herbicide-resistant‚ drought-resistant‚ saline-tolerant‚ heat-resistant crops and much more. Also the nutritional content of fruits and vegetables can be enhanced in various ways. Colored fruits and vegetables with increased lycopene and beta carotene content which are believed
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As a child protective services worker‚ when interacting with a hostile‚ resistant or non -voluntary client‚ I would use several techniques to build rapport and engage the client in working with the agency. Being a social worker for the last ten years‚ and having four years of direct experience in child protect services‚ I have come across many reluctant clients. I learned very quickly that rapport is the foundation to any service provider in the social work field. Upon a first visit with a client
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