Microbial Cell Factories BioMed Central Open Access Research Metabolic engineering of Saccharomyces cerevisiae for the production of n-butanol Eric J Steen1‚2‚ Rossana Chan1‚3‚ Nilu Prasad1‚3‚ Samuel Myers1‚3‚ Christopher J Petzold1‚3‚ Alyssa Redding1‚3‚ Mario Ouellet1‚3 and Jay D Keasling*1‚2‚3‚4 Address: 1Joint BioEnergy Institute‚ 5885 Hollis Avenue‚ Emeryville‚ CA 94608‚ USA‚ 2Department of Bioengineering‚ University of California‚ Berkeley‚ CA 94720‚ USA‚ 3Physical Biosciences
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each school year are faced with the decision of whether or not grade skipping‚ or acceleration‚ is the right move for their academically advanced child. As the parent of a now Tenth Grader‚ who skipped the Third Grade‚ I can relate. When the school approached us about their opinion that the best course of action for my daughter was to skip a grade‚ the decision to follow through with it was more difficult than I expected. When grade skipping is being considered by the school and parents of the
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AP and regular classes: they are the same class‚ same concept‚ but with different motives. AP classes are subjects that are built on original concepts that have been previously learned‚ heavily focused on quizzes‚ tests‚ and exams‚ while regular classes focus on classwork. The difference ? AP is a college level class. meaning rigorous and challenging‚ while regular classes are basic level classes having much more aid. The benefit; Both classes are beneficial. It depends what risks are you willing
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life. As seen in John Updike ’s "A & P" and James Joyce ’s "Araby‚" both of the main characters are confronted by situations that bring them to "thresholds of maturity and understanding" (Porter 64). There are attributes that the character must obtain and levels that the character must pass through during their struggle towards wisdom and clarification. Although both characters from "A & P" and "Araby" make it to this passageway toward adulthood‚ Sammy from "A & P" goes further on the path than does
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My Challenge of Eighth Grade One of my challenges for my eighth grade year is to get A’s and B’s all four grading periods. I have never had trouble with grades but I have noticed that as I get older I have to work harder to maintain good grades. The assignments and test have become more challenging and harder to pass. Getting good grades is very important to me because it shows me that I can succeed in academics as well as physical and social activities. During the school year I will do
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When coming to the discussion whether strict teachers can produce outstanding students‚ most of us must have our thumbs up and find it absurd and ludicrous if one claimed the famous Chinese saying is wrong. Undoubtedly‚ strict teachers have high expectation on their students and always demand them to do their best. Under such a strict confinement‚ students would become more obedient and disciplined. As a result‚ to a certain extent‚ students may have a better academic result since they follow what
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reading class that I am needing is READ 4310 which I plan to take in the fall. The certification area that I seek is EC-6 Bilingual. I hope to start off in a lower grade level once I start working . The ideal grade level for me is second grade because they do not deal with the STAAR stress. I have been a teacher assistant for a fourth grade class for the past 5 months and I have seen so much stress put on the students. Once I feel
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A&P: John Updike The setting of this story takes place during summer in a convenient store‚ A & P Store. The narrator Sammie‚ a young boy who works as a cashier in the store‚ seems to be bored with how his life is lining up. Sammie seems to have little enjoyment and with poor affect while working an ordinary job. Little did he know that today would be the day that would change his self from here on out. The name‚ “Queenie”‚ Updike uses for one of the girls is the symbol that gives Sammie the
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Nicoletta Philippides March 15‚ 2013 Mr. Dunleavy‚ Period 4 The Effect of Fossil Fuels on Biodiversity & Alternative Energy Resources Fossil fuels are hydrocarbon deposits derived from the remains of ancient plants and animals under enormous amounts of heat and pressure. Oil‚ or petroleum‚ is one of the most common fossil fuels utilized by people all over the world on a daily basis. Crude oil is a smelly‚ yellow-black‚ viscous liquid composed of mostly nitrogen‚ oxygen‚ and sulfur‚ which is
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Grade 11 Physics: Summative Cart Analysis Report 2012 – 2013 Purpose: • To build a gravity cart that moves by using the gravitational potential energy from a falling mass. • To record the motions of the cart by and analyze the motions through d-t‚ v-t‚ and a-t graphs. • To find the efficiency of energy and explain the factors those cause the loss in energy. Procedure Building cart 1. The materials for the cart were gathered. - Shoebox (1) - Pole (2) [0.75cm radius] - Axle (2) [0
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