Scandium is a chemical element with symbol Sc and atomic number 21. A silvery-white metallic transition metal‚ it has historically been sometimes classified as a rare earth element‚ together with yttrium and the lanthanoids. It was discovered in 1879 by spectral analysis of the minerals euxenite and gadolinite from Scandinavia. Scandium is present in most of the deposits of rare earth and uranium compounds‚ but it is extracted from these ores in only a few mines worldwide. Because of the low availability
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C. D. Figure 1. Confocal images at 400x magnification of HeLa cells to locate GFP activity. HeLa cells were (A) tagged with Green Fluorescent Protein (GFP) (B) labeled with GFP and 14.13 µl Dexamethasone (C) tagged with GFP fused to the glucocorticoid binding domain (GBD) and (D) the subcellular localization of GFP-GBD in the presence of 14.13 µl Dexamethasone. HeLa cells were transfected
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Genetic Transformation of Bacteria Abstract The transformation of bacteria was successfully carried out using a plasmid carrying a gene that codes for green fluorescent protein‚ which gives a signature green glow reminiscent of a jellyfish. This gene‚ however‚ is only active when the sugar arabinose is present. A gene coding for antibiotic resistance was also found within the plasmid and served as a means to verify that transformation had indeed taken place. The hypothesis was that the bacteria
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Lady with a Lamp: Reflections on the Life and Impact of Florence Nightingale Introduction “A lady with a lamp shall stand in the great history of the land‚” proclaimed Henry Wadsworth Longfellow (1857) in his poem “Santa Filomena.” Wadsworth was‚ of course‚ reflecting upon the great many contributions to society made by Florence Nightingale. How prophetic that simple phrase would come to be. So insightful are those words‚ that even today‚ 150 years later‚ the world continues to reflect upon
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The lamp experiment is primarily based off of the process of photosynthesis. The experiment tracks the rate of photosynthesis as it is affected by the color of the light source. Changing the light bulb color changes the length of the wavelengths that hit the chloroplasts in the plant leaves and effects how fast or if photosynthesis occurs. The equation for photosynthesis is 6 CO2 + 6H2O + light energy=C6H12O6 + 6O2 meaning that when a plant cell absorbs carbon dioxide and water alongside sunlight
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Givens: 12 inch = 1 feet. Style (A) dimensions = 12 x12 x 12. • Package cost 60 cent. • Package weight 1 pound. • Style (A) Shade cost $ 4. • Style (A) Shade weight 10 pounds. Total Package + Shade (A) cost = $ 4 + 60 cents = $ 4.6. Total Package + Shade (A) weight = 1 + 10 = 11 pounds. Total Package + Shade (A) volume = 1728 inch3 = 1 foot3 Container dimensions: 8 x 8.5 x 40 = 2720 ft3 Maximum container weight = 44000 Container price = $ 1000 Shade (B) Package style (B) Shade
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Analysis of a Key Passage The Lamp at Noon by Sinclair Ross In The Lamp at Noon by Sinclair Ross‚ the author suggests that the desperate act of protecting a belief can bring others to their limit. In the excerpt‚ Paul and Ellen are arguing over whether they should move back into town or stay working as farmers. Paul does not understand the desperation in Ellen‚ and Ellen does not understand why Paul would want to stay there. At the beginning of the excerpt‚ Paul is shouting at Ellen‚ telling
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Instead‚ this car has black grille and red fog lamp housing. The red decals all around the car may not be to everyone’s liking and Fiat could have made them optional. Wipers don’t have the rain sensing feature and outside rear view mirrors (ORVMs) are not electrically foldable but they do have integrated
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------------------------------------------------- PROJECT ON PRODUCT / MARKET SEGMENT ------------------------------------------------- ------------------------------------------------- Project Name : Rural Marketing – Solar lamps ------------------------------------------------- Case Study : Spreading Light by Frontier Markets ------------------------------------------------- Team Member : ------------------------------------------------- 1) -------------------------------------------------
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Expression of a functional recombinant fusion protein via the directional sub-cloning of an E.coli derived tyrosine phosphatase gene (wzb) into a pT5(6H)CFP mutant expression vector. Abstract: Application of fluorescent fusion proteins to the field of expression and interaction proteomics as a means of dynamic imaging proteins in vivo has allowed for rapid advancements in biotechnology research. Production of such proteins first involves the insertion of a given protein-coding gene transcriptionally
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