The Rickettsiae are small (0.3-0.5 x 0.8-2.0 um)‚ Gram-negative‚ aerobic‚ coccobacilli that are obligate intracellular parasites of eucaryotic cells. They may reside in the cytoplasm or within the nucleus of the cell that they invade. They divide by binary fission and they metabolize host-derived glutamate via aerobic respiration and the citric acid (TCA) cycle. They have typical Gram-negative cell walls‚ and they lack flagella. The rickettsiae frequently have a close relationship with arthropod
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Could You Make Friends As a child making friends and meeting new people can be extremely intimidating so imagine what it would be like changing schools nine times throughout a twelve year period. During my elementary school years I was the unfortunate child that changed schools on four different occasions. I was the outsider for a very long time. I rarely had someone to play with on the playground‚ join me for a group assignment‚ or even eat lunch with. I began to feel like as soon as I was
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Before I knew exactly what I was going to do as my research question I knew I either wanted it to deal with movies I like or food and nutrition. The more I though about what topic to chose i decided to chose movies. My favorite types of movies are the sad romantic movies so i though it would be a good idea to see how girls react to those movies. Often those movies make girls cry and become emotional or they wish they could have the type of relationship in the movie. I had a list of a lot of sad movies
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VALUE OF TREES Trees are an integral part of our environment. Both man and the animals cannot survive without trees. We get food‚ medicine‚ wood and shelter from trees. Trees beautify the environment. We get the most needed rain because of the trees. Trees have a great influence upon climate. Trees preserve moisture. The leaves of a tree are always giving off moisture and this constant evaporation cools the surrounding atmosphere. Trees on hill sides stop the soil erosion and prevent destructive
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1. F. James McDonald the former president of the US automobile workers federation suggested an average reduction of 4% in the price of the car. The automobile market was weak‚ which resulted in unemployment. Lower price would lead to greater sales and stimulate employment. McDonald believed that a 4% reduction in price would increase sales by 16%.David black‚ representing the management of the automobile manufacturers disagreed with McDonald’s estimation. Black cited studies which indicated price
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Daniel Albright Mrs. Cowles Honors British Literature 14 April 2014 Genetically Modified Food: Opposing Viewpoints The population of America consumes about 313‚272‚200 tons of food per year. With such a large demand‚ it is expected that food needs will continue to rise as human population increases. Our food supply needs to be reliable‚ abundant‚ and safe. One way to keep the food supply safe and reliable is to make sure that it is free from harmful viruses and pesticides. The creation of
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The common house dog‚ the Canine‚ makes the best house pet. Their interactive abilities are much stronger than‚ for example‚ cats’. And because of this ability dogs provide us with much better care and pleasure. Dogs are more interactive with people than cats. They provide us with more pleasure and a better quality of life. At a basic level dogs can be taught to play fetch with a stick‚ and then we can have hours of fun playing “catch” with our pet. Further‚ the ability for a dog to be trained
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Micro-organisms Micro-organisms Micro-organisms (or microbes) are literally microscopic organisms‚ which can only be seen properly with the aid of a microscope. These include bacteria‚ microscopic fungi (moulds) and protoctists. Although viruses‚ which are even smaller than bacteria‚ are generally considered to be non- living entities‚ they might also be included here as they are important disease-causing agents. Micro-organisms are the most numerous organisms in any ecosystem. There are about 159
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issuance‚ and signing contracts by the customer. In addition to the secretarial works… * Assistant Shop Manager‚ Time Zone for Watches - Kuwait. March 2010 – September 2010. Job description: Customer reception. Helping or advising Clients to find their request using professional and persuasive ways‚ to well achieve the target of both Company and Customer. Handling the petty cash related to the sales operation… * Receptionist and Logistic Coordinator‚ Health
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grandparents. After moving schools in the middle of the semester‚ Kaleb found it hard to make new friends. Every time Kaleb would try to make a new friend‚ he would begin to sweat as if someone was holding a heat lamp over him. The first time Kaleb tried to talk to someone he actually had to ring out his shirt from all the sweat. As the year went on‚ he started to think of some ideas that might bring his new friends. That’s when he came up with the perfect plan‚ throw a party. Kaleb had never been
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