Firearm residue detection by instrumental neutron activation analysis.

abstract：:This study examined the cellular origin and concentration of nuclear DNA in human urine. Ten subjects provided two entire, first-morning voids: one as a single specimen and one as a consecutive series of samples. The serial samples were centrifuged, organically extracted, and quantified by slot-blot analysis. Total DN...

journal_title：Journal of forensic sciences

authors： Johnson DJ,Calderaro AC,Roberts KA

更新日期：2007-01-01 00:00:00

abstract：:Differentiating between black powder toners used in laser printers and copiers can be challenging for forensic examiners. One hundred and sixty-two samples from 82 different types of cartridges produced by 21 manufacturers that are currently available on the Polish market were studied using Fourier transform infrared ...

journal_title：Journal of forensic sciences

authors： Trzcińska BM

更新日期：2006-07-01 00:00:00

abstract：:We present work on matching 2-mm-thick wires using optical 3D imaging methods. Marks on such small surfaces are difficult to match using a comparison microscope as this 2D imaging method does not provide height data about the sample surface. Moreover, these 2D microscopy images may be affected by illumination. Hence, ...

journal_title：Journal of forensic sciences

authors： Heikkinen VV,Kassamakov I,Barbeau C,Lehto S,Reinikainen T,Haeggström E

更新日期：2014-01-01 00:00:00

abstract：:We report a recent investigation into the death of a cat that was initially thought to involve intentionally burning the animal via the use of an ignitable liquid. The exposure of the animal to flame was ruled out. Instead, forensic investigation revealed the intentional mixing together of a common outdoor swimming po...

journal_title：Journal of forensic sciences

authors： Sandercock PM,Barnett JS

更新日期：2009-11-01 00:00:00

abstract：:Gabapentin, a GABA analogue, is a nonopioid prescribed for seizure control and neuralgic pain. Its abuse for recreational purposes has been increasing in recent years as the number of prescriptions also increases. In our series, we review 104 cases of decedents who tested positive for gabapentin in postmortem blood sa...

journal_title：Journal of forensic sciences

authors： Tharp AM,Hobron K,Wright T

更新日期：2019-07-01 00:00:00

abstract：:A series of tests were conducted to determine the velocities necessary for lead air gun pellets (calibers .177 and .22) and caliber .38 lead bullets to perforate skin. Human lower extremities were used. Caliber .177 air gun pellets weighing 8.25 grains required a minimum velocity of 101 m/s (331 ft/s) to perforate ski...

journal_title：Journal of forensic sciences

authors： DiMaio VJ,Copeland AR,Besant-Matthews PE,Fletcher LA,Jones A

更新日期：1982-10-01 00:00:00

abstract：:Plant based products laced with synthetic cannabinoids have become popular substances of abuse over the last decade. Quantitative analysis for synthetic cannabinoid content in the laced materials is necessary for health hazard assessments addressing overall exposure and toxicity when the products are smoked. A validat...

journal_title：Journal of forensic sciences

authors： Ciolino LA

更新日期：2015-09-01 00:00:00

abstract：:This case concerns a sudden death of a patient with Chiari I malformation. A 17-year-old female was seen unconscious then fell off a motorbike during the vehicle acceleration. The girl was confirmed dead on the way to hospital, being previously asymptomatic and with a clean medical record. Autopsy findings showed an e...

journal_title：Journal of forensic sciences

authors： Zhang J,Shao Y,Qin Z,Liu N,Zou D,Huang P,Chen Y

更新日期：2013-03-01 00:00:00

abstract：:Mitragyna speciosa (MS), a plant commonly known as kratom, is a widely used "legal high" opiate alternative for pain relief. DNA extracted from MS and 26 additional plant species was amplified by PCR using primers targeting the strictosidine beta-D-glucosidase (SGD) and secologanin synthase 2 (SLS2) genes and detected...

journal_title：Journal of forensic sciences

authors： Cowan AF,Elkins KM

更新日期：2020-01-01 00:00:00

abstract：:Improvements have been made in identifying the prevalence of risk factors/indicators for violent extremism. A consistent problem is the lack of base rates. How to develop base rates is of equal concern. This study has two aims: (i) compare two methods for developing base rates; the Unmatched Count Technique (UCT) and ...

journal_title：Journal of forensic sciences

authors： Clemmow C,Schumann S,Salman NL,Gill P

更新日期：2020-05-01 00:00:00

abstract：:Historically, when predicting the ancestry of human skeletal remains, forensic anthropologists have not fully considered the variation within human populations, but instead have relied on a typological, experience-based approach. Unfortunately, reliance on observer experience has produced a method that is as much an a...

journal_title：Journal of forensic sciences

authors： Hefner JT

更新日期：2009-09-01 00:00:00

abstract：:While victims of racially motivated violence may be identified through observation of morphological features, those targeted because of their ethnic, religious, or national identity are not easily recognized. This study examines how perpetrators of genocide recognize their victims. Court documents, including indictmen...

journal_title：Journal of forensic sciences

authors： Komar DA

更新日期：2008-01-01 00:00:00

abstract：:Four tribal populations of Andhra Pradesh, South India (1), Chenchu (n=100), Lambadi (n=107), Naikpod Gond (n=104) and Yerukula (n=101) were analyzed for DNA polymorphisms at 15 tetranucleotide and 2 pentanucleotide short tandem repeat (STR) loci in the present study. ...

journal_title：Journal of forensic sciences

authors： Bindu GH,Trivedi R,Kashyap VK

更新日期：2005-07-01 00:00:00

abstract：:The development of less-lethal technologies has provided law enforcement personnel with an alternative to lethal force. Although the less lethal projectile was produced to engender non-penetrating wounds, case studies show that there have been a number of reported penetrating injuries ranging from minor to significant...

journal_title：Journal of forensic sciences

authors： Bir CA,Stewart SJ,Wilhelm M

更新日期：2005-11-01 00:00:00

abstract：:Progress in the understanding of individuals who commit arson has been on a slow but steady course over the past two decades. From our review of court-ordered outpatient forensic psychiatric evaluation of individuals charged with arson over a five-year period, preliminary prototypical profiles of the psychotic, mental...

journal_title：Journal of forensic sciences

authors： Leong GB,Silva JA

更新日期：1999-05-01 00:00:00

abstract：:Air embolism may rarely cause sudden death during or shortly after pregnancy. Certain obstetric techniques, douching procedures, and blowing air into the vagina have been associated with this phenomenon. A case of venous air embolism in a pregnant woman occurring during sexual intercourse in a rear entry position is p...

journal_title：Journal of forensic sciences

authors： Lifschultz BD,Donoghue ER

更新日期：1983-10-01 00:00:00

abstract：:The costoclavicular (rhomboid) ligament connects the first rib to the clavicle, stabilizing the pectoral girdle. It produces skeletal traits that may be tubercles, roughened impressions, shallow groove-like fossae, deep fossae, or leave no trace. A pit or depression at this site is often called a "rhomboid fossa." Whi...

journal_title：Journal of forensic sciences

authors： Rogers NL,Flournoy LE,McCormick WF

更新日期：2000-01-01 00:00:00

abstract：:Human fetal skeletal elements of different gestational ages were screened with multiple mesh sizes (6.4 mm [1/4 inch], 3.2 mm [1/8 inch], 2.0 mm, and 1.0 mm) to determine their recovery rates. All remains were previously macerated, and no significantly damaged elements were used. The 6.4 mm mesh allowed a large loss o...

journal_title：Journal of forensic sciences

authors： Pokines JT,De La Paz JS

更新日期：2016-01-01 00:00:00

abstract：:Estimating time since death is especially difficult in the examination of poorly preserved cadavers and depends on the experience of the examiner and comparison with previously documented cases showing similar characteristics. The present study reports on information obtained over the past ten years through the work o...

journal_title：Journal of forensic sciences

authors： Prieto JL,Magaña C,Ubelaker DH

更新日期：2004-09-01 00:00:00

abstract：:Age estimation methods are often based on the age-related morphological changes of the auricular surface and the pubic bone. In this study, a mathematical approach to quantify these changes has been tested analyzing the curvature variation on 3D models from CT and laser scans. The sample consisted of the 24 Suchey-Bro...

journal_title：Journal of forensic sciences

authors： Villa C,Buckberry J,Cattaneo C,Frohlich B,Lynnerup N

更新日期：2015-05-01 00:00:00

abstract：:Identification of sex from skeleton parts is of paramount importance to medicolegal investigations. The present study makes an attempt to assess sex from the ulna by devising new measurements for fragmentary bones. Dry and adult ulnae (100 male and 60 female) of Madhya Pradesh, India were subjected to three measuremen...

journal_title：Journal of forensic sciences

authors： Purkait R

更新日期：2001-07-01 00:00:00

abstract：:This paper's objective is to describe two cases of fatal commotio cordis resulting from the deliberate striking of children's chests by adults with their fists. These deaths involve two male children, ages 3 years and 14 months. The clinical histories, events in the households prior to the deaths, behaviors of the chi...

journal_title：Journal of forensic sciences

authors： Denton JS,Kalelkar MB

更新日期：2000-05-01 00:00:00

abstract：:A case of homicide by the intravenous injection of Energine, a petroleum distillate spot remover, is presented. This case is the only known homicide committed with naphtha. This elderly man had severe natural disease in addition to chest trauma sustained in the assault leading to death; however, the rapid injection of...

journal_title：Journal of forensic sciences

authors： Case ME,Poklis A,Mackell MA

更新日期：1985-01-01 00:00:00

abstract：:A case of multiple animal bite wounds is presented along with the techniques used to apprehend the culprits. The victim was a 13 month-old black female who had in excess of 80 puncture wounds. Initially the wounds were thought to be caused by a mechanical instrument but, after an autopsy, were determined to be caused ...

journal_title：Journal of forensic sciences

authors： Glass RT,Jordan FB,Andrews EE

更新日期：1975-04-01 00:00:00

abstract：:From the works of Broca and Krogman to modern-day Jantz and Buikstra, the orbit has been used for both quantitative and qualitative sex and race estimation. This study evaluates the practical value of these estimations. Orbital height and breadth were measured to determine the orbital index and assess differences betw...

journal_title：Journal of forensic sciences

authors： Husmann PR,Samson DR

更新日期：2011-11-01 00:00:00

abstract：:Continual reports of illicit trafficking incidents involving radioactive materials have prompted authorities to consider the likelihood of forensic evidence being exposed to radiation. In this study, we investigated the ability to recover latent fingermark evidence from a variety of substrates that were exposed to ion...

journal_title：Journal of forensic sciences

authors： Colella M,Parkinson A,Evans T,Lennard C,Roux C

更新日期：2009-05-01 00:00:00

abstract：:Mobile multi-detector computed tomography (MDCT) scanners are potentially available to temporary mortuaries and can be operational within 20 min of arrival. We describe, to our knowledge, the first use of mobile MDCT for a mass fatality incident. A mobile MDCT scanner attended the disaster mortuary after a five vehicl...

journal_title：Journal of forensic sciences

authors： Rutty GN,Robinson CE,BouHaidar R,Jeffery AJ,Morgan B

更新日期：2007-11-01 00:00:00

abstract：:Forensically significant digital trace evidence that is frequently present in sectors of digital media not associated with allocated or deleted files. Modern digital forensic tools generally do not decompress such data unless a specific file with a recognized file type is first identified, potentially resulting in mis...

journal_title：Journal of forensic sciences

authors： Garfinkel SL

更新日期：2014-09-01 00:00:00

abstract：:The current clandestine methodology for the manufacture of illicit cocaine hydrochloride utilizes microwave heating in order to dry the finished product. This study addresses the effects this step has on the occluded solvents present in newly prepared cocaine hydrochloride. Nine 1-kilogram-sized batches of cocaine hyd...

journal_title：Journal of forensic sciences

authors： Morello DR,Casale JF,Stevenson ML,Klein RF

更新日期：2000-09-01 00:00:00

abstract：:Intraosseous T1-weighted (T1W) and short-tau inversion recovery (STIR) magnetic resonance imaging (MRI) signal intensity changes-so-called bone marrow edema-may be able to differentiate antemortem and postmortem fractures in human forensic imaging. The primary objective of this study was to investigate this hypothesis...

journal_title：Journal of forensic sciences

authors： Oetelaar G,Heng HG,Lim CK,Cox A,Weng HY

更新日期：2020-09-01 00:00:00