plates. In the LB/amp/arabinose agarose plate containing the +pGLO sample‚ fluorescent green colonies developed. This is because the gene which codes for the fluorescent protein‚ GFP‚ is located near the beta lactamase gene on the pGLO plasmid‚ which protects bacteria from the antibiotic ampicillin. When the cell produced beta lactamase to deactivate ampicillin‚ the GFP gene was also transcribed‚ producing the fluorescent protein observed. In the LB/amp plate containing the +pGLO sample white‚ non
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most commonly a laser beam is used as the light source. To be more specific an argon laser‚ which produces blue light is most commonly used however‚ some instruments also contain a red helium-neon laser. The laser beam excites a fluorescent tag‚ for example a fluorescent antibody‚ which is bound onto the cells that are within the sample. Before the laser excites the tag it is focused through optics‚ which form an elliptical beam that contains its maximal intensity in the center. Once the laser
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OPTIMIZATION OF ARCHITECTURAL DESIGN OF RESIDENTIAL BUNGALOW FOR GREEN RATING Abstract:- The concept of green building is so much talked about but not so much implemented on the larger scale. The main aim of optimization of architectural design is to make efficient use of resources in optimum way which includes study of renewable energy‚ embodied energy of materials‚ solar radiation incident on building‚ and water efficiency especially through rain water harvesting. This study also leads to
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It is highly sensitive to acid in the solution sate‚ enabling its wide application as pH-dependent probes. In acidic solutions‚ the ring-opened form is predominant‚ and therefore it is strongly fluorescent. Although this acid-sensitive equilibrium has been well known in solutions‚ its properties in the solid states are not well examined. Therefore‚ relative test of acid gas-sensitive property of RH-PY was proposed in this study. Figure 1. (A) Device
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JPN Pahang Teacher’s Guide Physics Module Form 5 Chapter 7: Electricity CHAPTER 7: ELECTRICITY 7.1 CHARGE AND ELECTRIC CURRENT Van de Graaf 1. What is a Van de Graaff generator? Fill in each of the boxes the name of the part shown. A device that produces and store electric charges at high voltage on its dome + + + + roller + + + + + + Metal dome dome rubber belt roller motor -1- JPN Pahang Teacher’s Guide Physics Module Form 5 Chapter 7: Electricity
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Objective: To do the 5 C’s analysis that can be used as a tool for Situation Analysis for General Electric company in the Home Appliances market and to do the SWOT analysis. Introduction General Electric Company (GE) was founded in 1892 and is based in Fairfield‚ Connecticut. It operates as a technology‚ media‚ and financial services company worldwide. Its Consumer & Industrial segment sells and services major home appliances including refrigerators‚ freezers‚ electric and gas ranges‚ cook-tops
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Hindawi Publishing Corporation International Journal of Surgical Oncology Volume 2012‚ Article ID 861257‚ 12 pages doi:10.1155/2012/861257 Research Article Assessing Breast CancerMargins Ex Vivo Using Aqueous Quantum-Dot-Molecular Probes Giang H. T. Au‚1 Wan Y. Shih‚1 Wei-Heng Shih‚2 LinetteMejias‚3 Vanlila K. Swami‚3 KimberlyWasko‚4 and Ari D. Brooks4 1 School of Biomedical Engineering‚ Science and Health Systems‚ Drexel University‚ 3141 Chestnut Street‚ Philadelphia‚ PA 19104‚ USA 2Department
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HKU SPACE Community College Associate Degree Programme First Semester‚ 2013-14 English for Academic and Professional Purposes (part II) Assignment 2: Research Report “The Attitudes towards Green Organic Foods and Efficient Electrical Appliances among Teenagers.” To: Noble Lo From: Chan Hoi Pan‚ Antony Chan Ka Yui‚ Rinder Chan Xiang Ki‚ Steve Ng Ka Ying‚ Sally Ng Wai Ka‚ Omega Class: CC-88-363-01(02) Submission
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Technology Districts level‚ scope‚ and scale of innovation activities in different technology districts are conditioned by the level and form of regional and national economic development (Castells and Hall 1994). Moreover‚ not all efforts to build technology districts are successful‚ and some established districts have experienced difficulties‚ stagnation‚ and decline. Some studies (e.g.‚ Saxenian 1994) attribute this to the rigidities in path-dependent local corporate structure and business
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Many things these days are taken for granted and used with great liberty‚ but none more prevalent than the consumption of petroleum based fossil fuels worldwide. As stated in The International Energy Outlook 2006 (Energy Information Administration‚ 2006a)‚ "World oil consumption rose by about 1.2 million barrels per day in 2005‚ after an increase of 2.6 million barrels per day in 2004". Current projections indicate increasing demand for oil by the transportation sector‚ where there is currently not
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