What do you understand by the term “Lancefield groups”? History In the early 1930’s Rebecca Lancefield recognized the importance of serological tests for the identification of organisms. The system is based on specific antibody agglutination reactions with cell wall carbohydrate antigens (C polysaccharides) extracted from the streptococci. Lancefield also showed that further sub division of group A into specific serological types was possible using type-specific M (protein) antigens. The groups
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Jennifer Smith English 111 February 16‚ 2011 Essay One - Revised “What Do You Want To Be When You Grow Up?” We are usually asked this question very early in life: “What do you want to be when you grow up?” It’s one of the biggest questions asked of children‚ from toddlers to teenagers. It’s always asked to help encourage kids to think of their future. After all‚ how many children really know what they want to do with the rest of their lives? Oh yeah‚ there are those lucky few who have a
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Why did he lie to me all this time I was sad inside of me thinking that he had a mother. I wanted to be his mother I felt shivers when the lady told me that Jerry didn’t have a mother and I was angry. In my mind all I saw was images of Jerry and clues that he would tell me.! I felt so stupid! The first thing that I thought about was to go and look for him. I ran as fast as could and my dog passed me in an instant. My breath was so heavy that I felt that I was about to drop out and pass out. I stopped
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The place I feel content isn’t the place I ever expected it to be. The very place I think of when I think to where I feel perfectly content is a fire pit behind my house. In my opinion it is in the perfect location. It is surrounded by trees and the pit is made of stones that were found in the woods. There are 3 benches surrounding it that sit perfectly into the earth around them. It looks like a picture cut out from a magazine. I could sit there for literally hours. The first time I realized
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Links: Homeworks for free We answer 1000 questions daily Free and fast brainly.in 3 Consider the implications of your consumerism. Everything you buy has a product life cycle‚ or a history of how it was produced using what materials. When possible‚ reduce the impact of your purchase by buying products that are made locally and/or are manufactured from recycled materials. 4 Eat local‚ organic
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Derek Walcott Essay I agree with the fact that Walcott uses poetry to explore themes of ethnicity‚ cultural chauvinism and political inequality. However‚ these aren’t the only themes we find in his poetry. He also makes use of themes such as life and death and religion. Sea Canes is one of the poems which includes the themes mentioned above. In Sea Canes the poet is found observing a landscape in which he can see sea canes and animals‚ all of this in a miserable atmosphere; “Half of my friends
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throughout the play that the repetitive action engages the audience through frustration due to its inconclusive and relentless nature that contributes to the meaninglessness of the play. This offers the conclusion that in fact‚ what they say and what they do are not in competition for significance‚ but are in fact dependently linked- one cannot exist without the other. The desolation and isolation of setting‚ deeply black and existentialist dialogue and non-progressive plot within Waiting for Godot provokes
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but I remember almost none of it. It would be very beneficial to me‚ as I work with the public in a city that has a lot of Hispanics. And I’ve always wanted to learn a language. There are countless recources on the internet and apps that can teach you how to speak different languages. I know several people who speak Spanish quite fluently. And if needs be‚ I could take a college class. I would like to learn it within the next few years. My use of media isn’t too bad. I don’t have accounts to most
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How many times have you found yourself hopelessly trying to explain something to someone but just couldn’t get the message across? Frantically‚ you try to explain what it is you want to say‚ but the more you try the less sense you seem to make. Confused‚ humiliated and stressed out‚ you give up‚ leaving the other people even more confused. And how many times has a friend been telling you a story in a hesitant manner‚ finding it difficult to get the message across‚ and you just sit there‚ bewildered
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magazines. As we look at it‚ do we even think of how much it influences us? People get easier influenced by it than we might think‚ and we think that we control the mass media‚ but in reality it’s the other way around. Any more we don’t know where to put the line of what is acceptable and what’s not. We want to get that perfect life‚ with a nice body and beautiful face. But the question is‚ how far can we go before we break apart? That is a topic I will now discuss. Why do people even care to put
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