Browsing Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์ by Issue Date
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Determination of Chrysomya megacephala larval stages from cephalopharyngeal skeleton by Geometric morphometric method
Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์Type: Thesis(Silpakorn University, 10/7/2020)Chrysomya megacephala (Fabricius, 1794) is the most abundant and predominant species which arrives and colonizes a cadaver first in most parts of Thailand Therefore, its growth and development patterns have great implications ... -
The relationship between time peroid of death and quantitative of fat embolism in lung and brain found in fatality with bone fracture from the accident
Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์Type: Thesis(Silpakorn University, 10/7/2020)The objectives of this research are 1) to analyze the relationship between time period of death and quantitative of fat embolism in lung and brain and 2) to identify the differences of quantitative of fat embolism in lung ... -
An analysis of forensic evidence in Supreme Court's verdict on Sex offense during the year 2008 - 2019
Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์Type: Thesis(Silpakorn University, 10/7/2020)The objective of this work is to excecute content analyses of Supreme Court judgments concerning the use of forensic evidence in the adjudication of sexual offense cases during the years 2008-2019. In this study, the sexual ... -
ATR-FTIR ANALYSIS OF FABRICS AND THEIR THERMALLY TREATED SAMPLES FOR FORENSIC EXAMINATION
Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์Type: Thesis(Silpakorn University, 10/7/2020)The objective of this study is to identify fabrics and examine thermally treated fabrics using the Attenuated Total Reflection - Fourier Transform Infrared (ATR-FTIR) technique. Twelve samples of 100% cotton, 100% nylon, ... -
FTIR ANALYSIS AND COLOR DETERMINATION OF AUTOMOBILE PAINTS
Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์Type: Thesis(Silpakorn University, 10/7/2020)Paint samples can provide valuable evidence associating a suspect and a crime scene in forensic caseworks. The objective of this study is to apply the methods of FTIR microscope and color measurement to differentiate ... -
FTIR spectrophotometry and color measurement of soil samples for forensic examination
Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์Type: Thesis(Silpakorn University, 10/7/2020)FTIR spectrophotometry and color analysis were used to distinguish soil samples. Forty-one soil samples were collected from various locations of different environments in Thailand. The ATR-FTIR technique was employed in ... -
Development of microfluidic paper based analytical devices for determination of nitrate and nitrite in gunshot residues.
Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์Type: Thesis(Silpakorn University, 12/6/2020)Microfluidic paper-based analytical devices (µPADs) have been fabricated to determine nitrate and nitrite ions in samples of gunshot residues (GSR). The µPADs were created by screen printing with beeswax and the analysis ... -
Examination of automotive paint flakes by Attenuated Total Reflectance Fourier Transform Infrared Spectroscopy (ATR-FTIR) and Color determination
Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์Type: Thesis(Silpakorn University, 12/7/2019)The purpose of this study was to explore the use of Attenuated Total Reflectance Fourier Transform Infrared Spectroscopy (ATR-FTIR) technique and color measurement on spectrophotometer to diffentiate automotive paints. ... -
DETERMINATION OF NITRITES AND NITRATES IN GUNSHOT RESIDUES BY A PAPER-BASED DEVICE
Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์Type: Thesis(Silpakorn University, 12/7/2019)In this study, a paper-based device based on Griess reaction was fabricated and was used to determine the amounts of nitrite and nitrate ions in gunshot residues. The ImageJ software was used to measure color values of the ... -
FTIR analysis of soil and determination of soil color
Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์Type: Thesis(Silpakorn University, 12/7/2019)The objective of this study was to apply the methods of ATR-FTIR and color determination in the differentiation of soil samples. Thirty soil specimens were collected from locations of different environments. The IR spectra ... -
Estimation of the age of bloodstain on cloth by the method of image analysis
Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์Type: Thesis(Silpakorn University, 12/7/2019)The age of bloodstains is an important piece of information in forensic investigations of serious crimes. This study explored the use of image analysis in the estimation of the age of bloodstains on white cotton fabric. ... -
DETECTION OF HUMAN BLOODSTAINS ON VARIOUS TYPES OFSHOE SOLES BY THE METHODS OF PHENOLPHTHALEIN, LUMINOLAND FLUORESCEIN
Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์Type: Thesis(Silpakorn University, 12/7/2019)The objective of this work was to carry out a comparison study on the detection of human bloodstains deposited on different materials of shoe soles using phenolphthalein, luminol and fluorescein tests. Initially, the blood ... -
Quantitative Analysis of Amphetamines, Ketamine and their Metabolites in Urine by Liquid Chromatography-Tandem Mass spectrometry (LC-MS/MS)
Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์Type: Thesis(Silpakorn University, 12/7/2019)Amphetamines, MDMA, MDEA, Ketamine and Phentermine have been the most commonly abused drugs in Thailand. Quantitative analysis of drugs in urine has the important for prove in forensic science. The concentration of abuse ... -
Examination of persistence of blood stains on soil surfaces by the method of luminol test
Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์Type: Thesis(Silpakorn University, 12/7/2019)The aim of this research was to examine the persistence of blood stains on soil surfaces by the method of luminol test. Initially, serial dilutions of blood samples were made in distilled water to the dilution of 1:1,000,000 ... -
Analysis of demographic data of the offenders and case data of narcotics cases in Ban Pong district in 2015
Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์Type: Thesis(Silpakorn University, 12/7/2019)Widespread illicit drugs continues to be a major problem in Thailand. As can be seen in the media, drug not only affect the users but also the communities at large as they are frequently associated with violence and serious ... -
Detection of latent figerprints on adhesive side of adhesive tapes by using black powder with dishwashing liquid
Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์Type: Thesis(Silpakorn University, 12/7/2019)Fingerprints are the important physical evidence often recovered from crime scenes. The sticky side of adhesive tapes is one of the most difficult surfaces to process for latent fingerprints. The objective of this research ... -
Knowledge and Understanding of forensic and medical evidence by rescue volunteer Sawangprateep Sriracha in Chonburi province
Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์Type: Thesis(Silpakorn University, 12/7/2019)This research is descriptive research was conducted to study the understanding of volunteers in Sriracha. Chonburi about forensic evidence of Rescues volunteers in Sawangprateep Sriracha, and the evidence and practices of ... -
Comparative extraction method of Mitragynine for forensic scienceand their Antibacterial Property of Mitragyna speciosa Korth.
Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์Type: Thesis(Silpakorn University, 12/7/2019)This experiment studied and compared the extracting method and separating of Mitragynine from Katom in a quantitative and speed of the extraction method. The method commonly used in the general extraction of alkaloids and ... -
Guidelines for the Scence Protection of rescue volunteer and inquiry official
Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์Type: Thesis(Silpakorn University, 12/7/2019)The purpose of the research was to study the opinion in the protection of preserving the scene and study the problems and difficulties in the cooperative working between the rescuer volunteers and the inquiry officials. ... -
THE INTERACTIONS AMONG THE CHARACTERISTICS OF VARIABLES THAT AFFECT LUMINOL AND BLUESTAR IN DETECTING BLOODSTAIN
Collection: Theses (Master's degree) - Forensic Science / วิทยานิพนธ์ – นิติวิทยาศาสตร์Type: Thesis(Silpakorn University, 12/7/2019)The research aimed to study the interaction among characteristic of variables that affect on bloodstain after detecting by Luminol and Bluestar method. This research studied the color level and the persistence of ...