Title: Purification of Egg white protein Name: Michael Johnson Partner: David Logad & Nandita Date: 2nd 9th September 2004 Group: Thursday 11:30am - 3:30pm Introduction Salting Out In 1888 Hofmeister that it can be possible to dehydrate a protein by adding salt to the solution‚ salting out. When a protein in a aqueous solution it is surrounded by water‚ in fact there can be up to 0.35g of water tightly bound to 1g of protein (Simpson 2004). Also the effectiveness of the salting out
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The documentary starts off by visualizing a young man who is gay‚ and who grew up in a predominantly white neighborhood. Although he grew up with the white majority‚ he decided to attend a university with a black majority. He then brings his new black friends to his hometown to meet his hometown friends as a social experiment. Everything ends up going well and they all hangout
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Some topics are hard to talk about but as Poet Kyla Lacey said “the conversation may stop but the racism continues.” This was one of the ideas behind her most well known poem titled “White Privilege” which she performed in the UC Down Under Feb. 22 for an intimate crowd. Kyla Lacey was born in Chicago‚ lived in Orlando‚ but currently resides in Atlanta. She is a proud cat mom‚ had her first poem copy written at age 10‚ and has now performed at over 200 colleges. “I kind of have always been a writer
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sleighing through the snow. The trees were charged with snow and look like silver trees. I can remember last winter when me and my friends went to the country and made the biggest snow man from our town. The snow was like silk and every time the sun shone it was glittering. The houses were full of this incredible white skin texture which resembled like a big white polar bear. Even if the sun was trying to warm this part of the country‚ the winter and thus the snow took possession of our
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Rushing down a snow covered slope on wooden planks– that was my reflection of skiing. I never thought skiing to be anything more and I never ever dreamed sliding down the incline myself. Until‚ a holiday to US was planned in December 2009. It was my first experience with snow and it was close to midnight when the plane landed. After renting a four-wheel drive‚ my family and I made our way to a beautiful wooden lodge in Lake Tahoe. The sky was scattered with twinkling stars and the roadsides were
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“Stupid blue door why can’t you just be like all the others”. These thoughts often flooded Lena’s mind when she came home. Lena’s father painted the door of their house blue while all the others on the reservation were white. Jeannette C. Armstrong the author of Blue Against White clearly shows that Lena is troubled with the life pressure of being different. Immaturity wants assimilation maturity supports individualism. Lena leaves the reservation for schooling in the city. She finds that she
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The snow is like a white ash that falls and covers the land and everything in its path. It’s like magic falling from the sky. And it creates the illusion of floating on a cold mist before dancing to the ground. The tiny star-shaped pieces of the clouds are mesmerizing. And not one of these small winter miracles is quite the same. I love to look out of the window at the white blanket that has been gently laid over the land. Everything disappears‚ hiding under piles and piles of white frozen water
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In the winter tundra‚ a lone bench stands. The area is very open and near the back are evergreens and possibly elm trees. It is almost overpowered by several shades of blue‚ which is the only color other than white and black‚ and at first glance‚ the seats are empty. Who would be out in such weather? Only someone who has not choice. This image is most likely an advocate for the homeless by a shelter. The invisible person sleeping on the bench embodies the harsh reality of where the homeless
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in gently on puffy white cumulous clouds‚ they barrel across the mountains like runaway freight trains‚ full of noise and bluster‚ prodded by the restless wind. Ski resorts don’t like to talk about wind–or storms in general—because it scares away the tourists‚ who somehow forget that winter is messy‚ cold‚ and wild‚ as if snow were laid down softly each night like a blanket over a sleeping baby. But wind is a fact of life in the mountains‚ as much a part of the weather as snow itself‚ and those who
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Creation of Snow and Jack Frost Long ago‚ the weather was just warm and the grass was just green. Every person on earth was happy the way they were‚ and the way everything was. God was always trying to bring new things into Earth‚ to complete its perfectness. One day God had this big feeling that he needed to create something for Earth and his people. But what could it be? Everything was already so perfect. So God asked and angel named Jack to go down to Earth and figure out what was missing. Jack
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