Light In Forensic Science
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Light In Forensic Science
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Author : Mire Zloh
language : en
Publisher: Royal Society of Chemistry
Release Date : 2018-04-18
Light In Forensic Science written by Mire Zloh and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-04-18 with Law categories.
The identification and quantification of material present and collected at a crime scene are critical requirements in investigative analyses. Forensic analysts use a variety of tools and techniques to achieve this, many of which use light. Light is not always the forensic analyst’s friend however, as light can degrade samples and alter results. This book details the analysis of a range of molecular systems by light-based techniques relevant to forensic science, as well as the negative effects of light in the degradation of forensic evidence, such as the breakage of DNA linkages during DNA profiling. The introductory chapters explain how chemiluminescence and fluorescence can be used to visualise samples and the advantages and limitations of available technologies. They also discuss the limitations of our knowledge about how light could alter the physical nature of materials, for example by breaking DNA linkages during DNA profiling or by modifying molecular structures of polymers and illicit drugs. The book then explains how to detect, analyse and interpret evidence from materials such as illicit drugs, agents of bioterrorism, and textiles, using light-based techniques from microscopy to surface enhanced Raman spectroscopy. Edited by active photobiological and forensic scientists, this book will be of interest to students and researchers in the fields of photochemistry, photobiology, toxicology and forensic science.
Forensic Science
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Author : Stuart H. James
language : en
Publisher: CRC Press
Release Date : 2005-02-10
Forensic Science written by Stuart H. James and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-02-10 with Law categories.
Written by highly respected forensic scientists and legal practitioners, Forensic Science: An Introduction to Scientific and Investigative Techniques, Second Edition covers the latest theories and practices in areas such as DNA testing, toxicology, chemistry of explosives and arson, and vehicle accident reconstruction. This second edition offers a cutting-edge presentation of criminalistics and related laboratory subjects, including many exciting new features. What's New in the Second Edition New chapter on forensic entomology New chapter on forensic nursing Simplified DNA chapter More coverage of the chemistry of explosives and ignitable liquids Additional information on crime reconstruction Revised to include more investigation in computer forensics Complete revisions of engineering chapters New appendices showing basic principles of physics, math, and chemistry in forensic science More questions and answers in the Instructor's Guide Updated references and cases throughout An extensive glossary of terms
Light In Forensic Science
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Author : Giorgia Miolo
language : en
Publisher: Royal Society of Chemistry
Release Date : 2018-04-16
Light In Forensic Science written by Giorgia Miolo and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-04-16 with Science categories.
The identification and quantification of material present and collected at a crime scene are critical requirements in investigative analyses. Forensic analysts use a variety of tools and techniques to achieve this, many of which use light. Light is not always the forensic analyst’s friend however, as light can degrade samples and alter results. This book details the analysis of a range of molecular systems by light-based techniques relevant to forensic science, as well as the negative effects of light in the degradation of forensic evidence, such as the breakage of DNA linkages during DNA profiling. The introductory chapters explain how chemiluminescence and fluorescence can be used to visualise samples and the advantages and limitations of available technologies. They also discuss the limitations of our knowledge about how light could alter the physical nature of materials, for example by breaking DNA linkages during DNA profiling or by modifying molecular structures of polymers and illicit drugs. The book then explains how to detect, analyse and interpret evidence from materials such as illicit drugs, agents of bioterrorism, and textiles, using light-based techniques from microscopy to surface enhanced Raman spectroscopy. Edited by active photobiological and forensic scientists, this book will be of interest to students and researchers in the fields of photochemistry, photobiology, toxicology and forensic science.
Forensic Photography
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Author : Nick Marsh
language : en
Publisher: John Wiley & Sons
Release Date : 2014-11-17
Forensic Photography written by Nick Marsh and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-11-17 with Law categories.
Forensic photography plays a vitally important part in the investigation of crime and the subsequent administration of justice. Written by a practitioner with many years professional experience, this book provides an overview of the most common forensic photography techniques in use today for those readers who may not have a detailed understanding of camera techniques and who need to get to grips with the use of light and other key scientific aspects of the job. It covers image capture issues, file handling and relevant equipment, such as lasers and UV lights, and explores how they work. The predominance of the digital camera has resulted in an increasing trend for police forces across the world to use untrained camera users, rather than expert photographers. Therefore, this book will prove invaluable for those practitioners who need to produce accurate and clear photographic evidence, above and beyond the point and shoot mode on their cameras.
Illustrated Guide To Home Forensic Science Experiments
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Author : Robert Thompson
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2012-08-14
Illustrated Guide To Home Forensic Science Experiments written by Robert Thompson and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-08-14 with Computers categories.
"Learn how to analyze soil, hair, and fibers; match glass and plastic specimens; develop latent fingerprints and reveal blood traces; conduct drug and toxicology tests; analyze gunshot and explosives residues; detect forgeries and fakes; analyze toolmark impressions and camera images; match pollen and diatom samples; extract, isolate, and visualize DNA samples"--P. [4] of cover.
Crime Scene Investigation
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Author : National Institute of Justice (U.S.). Technical Working Group on Crime Scene Investigation
language : en
Publisher:
Release Date : 2000
Crime Scene Investigation written by National Institute of Justice (U.S.). Technical Working Group on Crime Scene Investigation and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Crime scene searches categories.
This is a guide to recommended practices for crime scene investigation. The guide is presented in five major sections, with sub-sections as noted: (1) Arriving at the Scene: Initial Response/Prioritization of Efforts (receipt of information, safety procedures, emergency care, secure and control persons at the scene, boundaries, turn over control of the scene and brief investigator/s in charge, document actions and observations); (2) Preliminary Documentation and Evaluation of the Scene (scene assessment, "walk-through" and initial documentation); (3) Processing the Scene (team composition, contamination control, documentation and prioritize, collect, preserve, inventory, package, transport, and submit evidence); (4) Completing and Recording the Crime Scene Investigation (establish debriefing team, perform final survey, document the scene); and (5) Crime Scene Equipment (initial responding officers, investigator/evidence technician, evidence collection kits).
The Practice Of Crime Scene Investigation
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Author : John Horswell
language : en
Publisher: CRC Press
Release Date : 2004-04-13
The Practice Of Crime Scene Investigation written by John Horswell and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-04-13 with Law categories.
The Practice Of Crime Scene Investigation covers numerous aspects of crime scenes investigation, including the latest in education and training, quality systems accreditation, quality assurance, and the application of specialist scientific disciplines to crime. Written by authors specifically chosen for their expertise in this specialized field, the book includes discussion on fingerprinting, dealing with trauma victims, photofit technology, the role of the pathologist and ballistic expert, clandestine laboratories, and explosives. This comprehensive book is a valuable reference for everyone interested in forensic science and the broader application of the justice system.
A Dictionary Of Forensic Science
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Author : Suzanne Bell
language : en
Publisher: Oxford University Press, USA
Release Date : 2012-02-09
A Dictionary Of Forensic Science written by Suzanne Bell and has been published by Oxford University Press, USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-02-09 with Law categories.
This new dictionary covers a wide range of terms used in the field of forensic science, touching on related disciplines such as chemistry, biology, and anthropology. Case examples, figures, and photographs make it the ideal reference for students and practitioners of forensic science, as well as those with an interest in forensic science.
Forensic Science Experiments In Your Own Crime Lab
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Author : Robert Gardner
language : en
Publisher: Enslow Publishing, LLC
Release Date : 2015-07-15
Forensic Science Experiments In Your Own Crime Lab written by Robert Gardner and has been published by Enslow Publishing, LLC this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-07-15 with Juvenile Nonfiction categories.
Ever wonder how forensics experts and law enforcement solve crimes? Learn how to build a crime lab of your very own with tools and supplies you can easily obtain. Then, following the step-by-step instructions, play the part of a forensic scientist by doing your own experiments, analyzing evidence and drawing conclusions.
Electron Microscopy In Forensic Occupational And Environmental Health Sciences
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Author : Samarendra Basu
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Electron Microscopy In Forensic Occupational And Environmental Health Sciences written by Samarendra Basu and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Forensic, Occupational and Environmental Health Sciences are identification sciences dealing with criminal and delicate societal problems for which scanning electron microscopy (SEM) with energy dispersive x-rays (EDAX) and analytical transmission electron microscopy (TEM) are providing increasingly definitive solutions. This is particularly true in the area of particulates. However, electron microscopists working independently in these three related fields are often called upon to identify particulates which have been well characterized by microscopists in one of the other fields of study. Exchange of information on particulate identification and techniques for analyzing new unusual samples has been difficult between the three disciplines. For example, automated search and identification of particulates has become a standard procedure in environmental and occupational health. The procedure, however, has yet to find its way into forensic laboratories for analysis of gunshot residue particles. This volume represents a beginning for collaboration and exchange of ideas between such areas of study with diverse interests but similar analytical problems. It is virtually certain that this effort will also interest other electron microscopists in some novel scientific problems with criminal and societal relevance. The volume presents full-length articles of several invited speakers and participants at the "Forensic, Occupational and Environmental Health Sciences" Symposium held as a part of the EMSA-MAS Joint Annual Meeting, 5-9 August 1985, Louisville, Kentucky. Extended 2-4 page abstracts of these presentations have been published in the EMSA Proceedings (1985).