FORENSICS Forensics‚ by and large‚ is the application of science to the legal process. It is an emerging research domain in India. There are many different types of forensic sciences baring their vital presence possibly in every field of human endeavor. Of these‚ let us now discuss about the computational‚ cyber and the DNA forensics. COMPUTATIONAL FORENSICS: The development of computational methods or mathematical and software techniques to solve forensic issues is called computational forensics
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Written report discussing the purity of my aspirin sample I produced. When I carried out the experiment to produce an aspirin sample I had to take a few results I had gained from carrying out the experiment later used these to work out the experimental error and percentage % yield. The results I used where the published value of what temperature pure aspirin melts at‚ the temperature my aspirin sample melted at‚ the weight of pure aspirin and the weight of impure aspirin. Firstly I worked out
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Cocaine Intoxication "Cocaine intoxication occurs when you snort‚ smoke or inject too much cocaine. One becomes restless and overactive shortly after using cocaine‚ but with excessive use‚ cocaine intoxication can lead to death" (Adult Health Advisor‚ 2005). The four stages of cocaine intoxication are cocaine euphoria‚ cocaine disphoria‚ cocaine hallucinosis and cocaine psychosis. It has been noted that cocaine intoxication closely resembles a psychiatric disorder. In the movie‚ "The Boost"
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Kayla Adkins Forensic Chemistry Exam 2 I have been honest and observed no dishonesty. 1. In specific detail‚ describe a published procedure for the definitive identification of Heroin utilizing gas chromatography-mass spectroscopy (GCMS). Heroin is a white crystalline powder with no odor and a bitter taste. It is a derivative of morphine in that the –OH (hydroxyl group) is replaced by an acetyl group‚ -OCOCH3 and has a molecular formula is C21H23NO5 with a molecular weight of 369.42
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Tetrahydrocannabinol (THC)‚ which the part of the plant that gets you high • Cocaine- The main ingredient in cocaine is actually leaves off a coca plant. It is grown in the south of America in countries like Chile‚ Bolivia and Peru. To make cocaine the leaves are cut and then are soaked in petrol. The petrol is then pressed to remove the left over petrol and battery acid is then added to the mixture and is filtered through a cloth. The powder produced is then heated and
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English 4/23/13 Cocaine Cocaine is a Local Anesthetic and is unusual due to its affects on the brain. Usually Local Anesthetics have a common molecule with one slight difference that creates amides or esters‚ but cocaine has a completely different molecule setup but is still considered a Local Anesthetic. Its molecule is a complex alkaloid. This can cross the blood brain barrier and can have major affects on the brain and central nervous system. I will tell you what cocaine is‚ what its affects
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Other nitrogen containing compounds Catecholamine: Dopamine‚ norepinephrine (noradrenaline) and epinephrine (adrenaline) are biologically active amines and are collectively called as Catecholamine. * Dopamine and norepinephrine functions as neurotransmitters. Outside the nervous system‚ norepinephrine and its methylated derivative‚ epinephrine regulates carbohydrate and lipid metabolism. They are released from storage vehicles in the adrenal medulla in response to stress (fright‚ exercise‚ cold
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Cocaine is a forceful addictive stimulant drug which causes many effects to the human body. It is processed from the Coca plant‚ usually inherited in South America. It may also be used for many medical purposes such a anesthesia for surgeries. As a drug used for illegal desires‚ it looks like an elegant‚ white crystal powder. Many dealers combine the powder with cornstarch‚ talcum powder‚ or flour. This is done to increase profits. It may also be mixed with another stimulant drug called amphetamine
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Adsorption by Powders and Porous Solids Principles‚ Methodology and Applications Frangoise Rwqu~ra& Rouquerol and ’lean Hennet%Sing Centre de Therrnodynamique et de Microcalorimktrie du CNRS and Universite ’ de Provence‚ 26 rue du l4lLme RIA 13003 Marseille France ACADEMIC PRESS San Diego London Boston New York Sydney Tokyo Toronto This book is printed on acid-free paper. Copyright Q 1999 by Academic Press All rights reserved. No part of this publication may be reproduced or transmitted
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There have been questions regarding cocaine along the lines of “Aren’t crack cocaine and powder cocaine the same drug?” and the answer is yes. Do they result in the same penalties under the court of law if caught possessing such drugs? Well‚ in a way‚ both yes and no. The same penalties are given for the same conviction‚ however‚ both must meet different requirements in order for the same punishment to be given. So then what’s the difference between the two? Scientifically‚ there is no chemical difference
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