Bioresource Technology 79 (2001) 207±225 Review paper The production of poly-(c-glutamic acid) from microorganisms and its various applications Ing-Lung Shih *‚ Yi-Tsong Van Department of Environmental Engineering‚ Da-Yeh University‚ 112 Shan-Jiau Road‚ Da-Tsuen‚ Chang-Hwa 51505‚ Taiwan‚ ROC Accepted 9 April 2001 Abstract This review article deals with the chemistry and biosynthesis of poly-(c-glutamic acid) (c-PGA) produced by various strains of Bacillus. Potential applications of c-PGA as
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has two fear mechanisms. One makes us fight or take flight. The other makes us think things over before we act. We have not changed much biology in millions of years‚ but our environment has completely changed. Millions of years ago‚ we walked amongst our predators and had to defend ourselves. Our "fight or flight" mechanisms would have been much more active as we were living amongst predators. Today‚ we rarely experience "fight or flight" situations anymore‚ but the fear mechanism that gives us
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24‚ 28—40 ORIGINAL ARTICLE Pathophysiology of acid base balance: The theory practice relationship Sharon L. Edwards ∗ Buckinghamshire Chilterns University College‚ Chalfont Campus‚ Newland Park‚ Gorelands Lane‚ Chalfont St. Giles‚ Buckinghamshire HP8 4AD‚ United Kingdom Accepted 13 May 2007 KEYWORDS Acid base balance; Arterial blood gases; Acidosis; Alkalosis Summary There are many disorders/diseases that lead to changes in acid base balance. These conditions are not rare or uncommon
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When someone is perceived as a threat to their social class structure as Ellen was‚ then a defense mechanism would be used to contain their structure by using cruelty like spreading rumors and defaming the person. Ellen Olenska was looked upon as a scandalous women who would ruin the class of New York’s elite. They were neglecting her presence in their society to an extent where no one even decides to show up to her introductory dinner. In chapter 6 it states‚ “New York society was‚ in those days
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Extracted From?.................................................................................................................. 7 Bibliography………………………………………………………………………………………..9 DNA What is DNA? DNA is a molecule called deoxyribonucleic acid which contains the biological instructions‚ meaning it explains about living species; it makes each species unique. It is passed from adult organisms during reproduction‚ along with the instructions it contains. Where is DNA Found? DNA
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Abstract To understand Fromm’s mechanisms of escape—authoritarianism‚ destructiveness‚ and automaton conformity—one must obtain an understanding of Fromm basic premise for humanity and society which is overall positive. Reviewing the mechanisms of escape can assist one in understanding how an individual can be ruled by another‚ take one’s own life‚ or become lost in society. Fromm’s book‚ Escape from Freedom‚ can be used to teach individuals and society‚ as a whole‚ how to better understand one
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REVIEW SHEET EXERCISE 1 Cell Transport Mechanisms and Permeability NAME: LAB TIME/DATE: 1. Match each of the definitions in Column A with the appropriate term in Column B. Column A Column B __E__ term used to describe a solution that has a lower concentration of solutes compared to another solution _G___ term used to describe a solution that has a higher concentration of solutes compared to another solution _A___ the movement of molecules from an area of higher concentration to an area of
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by the hacker (Acid Burn) on the same network‚ and is eventually kicked off. During the conversation‚ Dade identifies himself by the new alias‚ Crash Override. Dade enrolls at Stanton High School‚ where he meets the beautiful Kate Libby (Angelina Jolie)‚ who is responsible for taking him on a tour of the school. Dade is being told about the pool on the roof that results of being locked on the roof with the other several students during rainstorm. He learns that Kate is “Acid Burn” a feud
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Experiment 3: Wittig Reaction Introduction This experiment performs a modified Wittig reaction using a phosphorus-containing Hornes-Emmons-Wittig reagent to generate an enolate anion of trimethyl phosphonoacetate instead of a phosphorus ylide. The methyl trans-4-methoxy cinnamate produced is then analyzed using melting point and 1H NMR spectroscopy. Theory The Wittig reaction prepares alkenes from carbonyl compounds by attacking a phosphorus ylide with a nucleophilic carbon atom stabilized by
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Partner: Nick Dale TA: Alekhya 6/15/15 The SN2 Reaction: Factors Affecting SN2 Reaction. Introduction In the substitution reactions‚ the leaving group from the substrate is replaced with the nucleophile. Because of the nucleophile it is called nucleophilic substitution. The lone pair of electrons‚ present on the nucleophile is used to create a new bond with the carbon atom‚ from which the leaving group was separated. There are two different mechanisms of nucleophilic substitution: SN1 and SN2. The
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