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Organic Chemistry Anti Inflammatory
2,348 wordsWhat would you think if I gave you a drug and said this is going to help you but I want you to know ahead of time that 50 % of the dose is not affected, in fact the drug is 50 % not pure. The idea of that would make you feel you want another drug. The reality of that is that a large # of drugs we give are 50 % impure and the reason is b / c so many drugs we give are racemic mixtures, a 50: 50 mixture of enantiomer's. Most drugs that demonstrate optical activity only one isomer is pharma logicall...
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Ozone Depletion Ozone Layer
5,350 wordsFrom: (Robert Parson) Newsgroups: sci. environment, sci. answers, news. answers Subject: Ozone Depletion FAQ Part I: Introduction to the Ozone Layer Organization: University of Colorado, Boulder Expires: Sun, 1 Feb 1998 00: 00: 00 GMT Message-ID: 67 rss$ Summary: This is the first of four files dealing with stratospheric ozone depletion. It provides scientific background for the more detailed questions in the other three parts. Keywords: ozone layer cfc stratosphere depletion These files are pos...
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Play An Important Role Five Hundred
1,837 words... sly mentioned. Also low tyre pressures below 20 psi (pounds per square inch) can be run to squat the tyre down onto the road and form a larger footprint. However with lower tyre pressures there is less force holding the tyre in shape. When under extreme force in the horizontal plane (such as in cornering) the rubber will elastically deform and cause heat to be generated. This heat is advantageous in that it causes a physical change in the rubber and it becomes soft and sticky. This translate...
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Branch Davidians Janet Reno
1,731 wordsWaco- Case Analysis "While every person is guaranteed freedom of conscience and freedom of belief, the freedom to act is not guaranteed. When belief is translated into action a person may be required to conform to regulations. argued the constitutional lawyer Alan Gold hammer in a trial with the Supreme Court (Andres 1 - 15). With the recent spread of eastern religions to the United States and the fabrication of unorthodox churches, there has been great opposition to these forces. The general te...
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Branch Davidians David Koresh
552 wordsThe standoff between the combined forces of the FBI and ATF and David Koresh-Branch Davidians was viewed as the worse governmental operation in history. There were several reasons why Waco turned out the way it did. Koresh and 76 of his followers, including more than 20 children, died in flames because there were breakdowns in communication between FBI and the Branch Davidians as the event unfolds. First, there was a lack of competency in communication during the negotiation period between the F...
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Soul And Body Efficient Cause
2,177 wordsIn Hylomorphism Hylomorphism in General In De Anima, Aristotle makes extensive use of technical terminology introduced and explained elsewhere in his writings. He claims, for example, using vocabulary derived from his physical and metaphysical theories, that the soul is a first actuality of a natural organic body (De Anima ii 1, 412 b 5 - 6), that it is a substance as form of a natural body which has life in potentiality (De Anima ii 1, 412 a 20 - 1) and, similarly, that it is a first actuality ...
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Carbon Atom Molecular Formula
2,405 words3. 2 Lots of carbon compounds seem to be isomers. What is an isomer? In organic chemistry, there are many examples of different compounds which have the same molecular formula as each other, but different arrangements of the atoms in their molecules, (different structural formulae). These compounds are said to be isomers of one another. Isomerism also occurs in inorganic chemistry, but it is less common. There are two types of isomerism common in organic chemistry: structural isomerism and stere...
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Frequently Asked Questions Organic Chemistry
2,291 wordsInstruction Manual The purification process: Recrystallization &# 038; Filtration Jason Williams 09 - 13 - 00 NATS 4310 Table of Contents Preface Chapter 1 Equipment involved and preparation Glassware and accessories Proper sterilization of equipment Safety precautions Chapter 2 Setup procedure before purification Equipment setup Choosing of solvent Chapter 3 Gathering of an unknown compound and the first step: filtration Collection Filtration Repeat Filtration and Cleaning Collection and measur...
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Heavy Metals Metal Ions
2,146 wordsThe inhibitory effects of a mercury compound, silver nitrate, and copper sulfate on Bacillus cereus, Escherichia coli, Micrococcus lotus, and Pseudomonas putin Introduction Certain heavy metals can have harmful or inhibitory effects on microorganisms, a process known as oligo dynamic action; for example, some heavy metal ions accumulate in cellular proteins leading to protein denaturation and ultimately cell death (Biology 108 lab manual 2001). A consequence of this is that heavy metals can affe...
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