Abstract：
:This study was conducted to collect data on specific volatile fatty acids (produced from soft tissue decomposition) and various anions and cations (liberated from soft tissue and bone), deposited in soil solution underneath decomposing human cadavers as an aid in determining the "time since death." Seven nude subjects (two black males, a white female and four white males) were placed within a decay research facility at various times of the year and allowed to decompose naturally. Data were amassed every three days in the spring and summer, and weekly in the fall and winter. Analyses of the data reveal distinct patterns in the soil solution for volatile fatty acids during soft tissue decomposition and for specific anions and cations once skeletonized, when based on accumulated degree days. Decompositional rates were also obtained, providing valuable information for estimating the "maximum time since death." Melanin concentrations observed in soil solution during this study also yields information directed at discerning racial affinities. Application of these data can significantly enhance "time since death" determinations currently in use.
journal_name
J Forensic Scijournal_title
Journal of forensic sciencesauthors
Vass AA,Bass WM,Wolt JD,Foss JE,Ammons JTkeywords:
subject
Has Abstractpub_date
1992-09-01 00:00:00pages
1236-53issue
5eissn
0022-1198issn
1556-4029journal_volume
37pub_type
杂志文章abstract：:Septic cavernous sinus thrombosis (SCST) is an uncommon consequence of head and face infection, but a rare complication after craniofacial fracture. In this case, SCST developed in a 13-year-old girl following a minor fall during volleyball, with impact and resulting abrasive contusion of the left forehead. She develo...
journal_title：Journal of forensic sciences
pub_type：
doi：10.1111/1556-4029.13752
更新日期：2018-11-01 00:00:00
abstract：:DNA evidence holds an important position in criminal investigations and proceedings. The polymerase chain reaction (PCR) is often utilized to amplify polymorphic regions of DNA which are subsequently typed to produce distinct genotypes. The sensitivity of PCR-based techniques provides a major advantage over other DNA ...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：1997-07-01 00:00:00
abstract：:This project evaluated the utility of the frontonasal suture for estimating age at death. Utilizing human remains of known age at death with varying degrees of fusion, curated at the American Museum of Natural History in New York City and the Smithsonian Institution's National Museum of Natural History in Washington, ...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/j.1556-4029.2012.02193.x
更新日期：2013-01-01 00:00:00
abstract：:A sample of 31 criminal defendants who were charged with murder but without major mental disorder was studied. The sample was derived from a large urban multi-ethnic, multi-cultural community pool. Subject characteristics and information about the homicide and decedents are described. Suggestions for further study are...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：1995-09-01 00:00:00
abstract：:The predictive utility of Hare, Hart, and Cox's Psychopathy Checklist Screening Version (PCL:SV) was assessed utilizing a sample of forensic psychiatric patients from Vernon State Hospital in Vernon, Texas. A sample of 55 patients were interviewed and rated on the PCL:SV. During a six month follow up, occurrences of s...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：1996-01-01 00:00:00
abstract：:A considerable amount of discussion can be found in the forensics literature about the issue of using statistical sampling to obtain for chemical analyses an appropriate subset of units from a police seizure suspected to contain illicit material. Use of the Bayesian paradigm has been suggested as the most suitable sta...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/j.1556-4029.2011.01930.x
更新日期：2012-01-01 00:00:00
abstract：:The crossbow is an uncommon source of fatal injury. In Los Angeles County, two crossbow homicides have occurred in the past 20 years. Following the second case, a crossbow was test-fired into a fresh pork thigh, resulting in distinctive wounds. Experimental studies also showed that the vanes of the bolt (arrow) may be...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：1990-07-01 00:00:00
abstract：:The diagnostic value of postmortem bacteriology has been discussed controversially for decades. In the study herein, contamination during sampling procedures and postmortem translocation were investigated to interpret postmortem microbiology results. One hundred medicolegal autopsy cases in total were included. Radiol...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/1556-4029.12991
更新日期：2016-03-01 00:00:00
abstract：:Papaveris pericarpium, a natural source of morphine and codeine, is the principal active component in many antitussive traditional Chinese medicines. We herein report the first PK study of papaveris pericarpium in human plasma and urine following oral administration of single (15, 30, 60 mL) and multiple dose (15 mL) ...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/1556-4029.13696
更新日期：2018-07-01 00:00:00
abstract：:Additional studies were performed with respect to examining the lower limits at which canines can reliably detect products commonly used as accelerants and distinguish them from pyrolysis products or background hydrocarbons. As part of a testing exercise performed in conjunction with a national conference of the Canin...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：1996-09-01 00:00:00
abstract：:When bone is penetrated or perforated by a bullet, the bullet's impacting surface is often uniquely modeled by the fractured bone. Reconstructing bone with simple super-imposition of the bullet's contour lines allows matching of a particular bullet to its specific bone defect. ...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：1991-11-01 00:00:00
abstract：:The validity and feasibility of using DNA collection cards in the field for preservation and analysis of Cannabis sativa genotypes were investigated using a highly specific hexanucleotide marker. Collection cards were submitted to the National Marijuana Initiative, which selectively trained and managed the collection ...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/j.1556-4029.2011.01818.x
更新日期：2011-09-01 00:00:00
abstract：:A rare case of sudden and unexpected death is reported in an 87-year-old woman who was found dead at her home. At autopsy, the most striking finding was of a right-sided direct inguinal hernia containing a 20 mm infarcted Meckel diverticulum, with proximal small intestinal obstruction. Significant stenosing atheroscle...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/j.1556-4029.2011.01902.x
更新日期：2012-01-01 00:00:00
abstract：:In recent years, a number of studies have demonstrated that forensic examiners can be biased by task-irrelevant contextual information. However, concerns relating to methodological flaws and ecological validity attenuate how much the current body of knowledge can be applied to real-life operational settings. The curre...
journal_title：Journal of forensic sciences
pub_type： 杂志文章,评审
doi：10.1111/1556-4029.14220
更新日期：2020-03-01 00:00:00
abstract：:Decomposition studies were conducted to determine differences in rates and patterns of decomposition of carcasses hanging and exposed on the surface of the soil. These studies were conducted between 17 October and 17 December 1997 inside of Diamond Head Crater on the island of Oahu, Hawaii. The animal model was the do...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：2000-11-01 00:00:00
abstract：:Two groups of offenders, one charged with sex crimes as well as with crimes of larceny, and the other charged with sex crimes only, are compared with respect to their demographic characteristics and their intelligence and diagnostic classification as determined via psychological testing. ...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：1983-01-01 00:00:00
abstract：:The luminol chemiluminescence presumptive test for blood is based on the mild peroxidase activity of hemoglobin in basic peroxide solution. However, this test is subject to interference by strong oxidants, certain transition metal ions, and true peroxidases. This paper reports methods for reducing the interference cau...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：2003-01-01 00:00:00
abstract：:Slimming cactus (Hoodia), found only in southwestern Africa, is a well-known herbal product for losing weight. Consequently, Hoodia extracts are sought-after worldwide despite a CITES Appendix II status. The failure to eradicate illegal trade is due to problems with detecting and identifying Hoodia using morphological...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/1556-4029.12184
更新日期：2013-11-01 00:00:00
abstract：:Hand preference may be crucial in the forensic domain, notably in cases where the assailant is known to be left-handed and the defendant claims to be right-handed (or vice versa). In such cases, forensic psychologists or physicians may be asked to test the hand preference of the defendant. However, hand preference may...
journal_title：Journal of forensic sciences
pub_type：
doi：10.1111/1556-4029.13923
更新日期：2019-05-01 00:00:00
abstract：:Schizophrenia is a chronic disorder that is associated with increased mortality. Although traumatic deaths account for most of this increase, there is also an increased rate of natural deaths in this population. Altered autonomic physiology in this group might contribute to death. To determine if there are schizophren...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：2003-01-01 00:00:00
abstract：:Separation of male and female soft tissue depths into discrete groups for craniofacial identification implies that males and females differ enough from each other, with respect to this application, for this distinction to be useful. In this study, previously published soft tissue depth data were analyzed for sex separ...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：2005-05-01 00:00:00
abstract：:A case study is presented to demonstrate the utility of the team approach to the identification of human remains, and to illustrate a methodological innovation developed by MFAT. Case 1 represents the first of several planned case studies, each designed to present new methodological solutions to standard problems in i...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：1984-07-01 00:00:00
abstract：:This report details the pathologic and toxicologic findings in the case of a 15-year-old girl who deliberately and fatally ingested brodifacoum, a commonly used rodenticide. The mechanism of death, massive pulmonary hemorrhage, has not been previously reported. Brodifacoum was quantitated in liver, spleen, lung, brain...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：1999-07-01 00:00:00
abstract：:Recent publications from the National Academy of Sciences have called for additional foundational research in the field of firearm and toolmark analysis. We examined test fires from 10 pistol slides with consecutively manufactured breech faces. A total of nine test fires from each pistol slide, for a total of 90 test ...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/j.1556-4029.2012.02072.x
更新日期：2012-07-01 00:00:00
abstract：POPULATION:The distribution of allele frequencies have been analyzed at two short tandem repeat (STR) loci FES and D2S1328 among five anthropologically distinct ethnic groups of India namely Ezhavas, Nairs, Arayas, Vishwakarma and Muslims. Muslims are religio-ethnic group while other populations mentioned above belong ...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：2004-03-01 00:00:00
abstract：:Allele frequencies for the locus D1S80 were determined in African American, Caucasian, Southeastern Hispanic, Southwestern Hispanic, and Oriental sample populations using the polymerase chain reaction and subsequent electrophoresis and silver staining of the amplified products. Due to the presence of anodal and cathod...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：1995-01-01 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
pub_type： 杂志文章
doi：
更新日期：2005-07-01 00:00:00
abstract：:A rare case of lethal idiopathic plasmacytic lymphadenopathy (IPL) with polyclonal hyperimmunoglobulinemia with chronic renal failure is described. A 40-year-old woman who had suffered from upper airways disease was admitted to the Emergency Room with acute renal failure and hypergammaglobulinemia. She developed peric...
journal_title：Journal of forensic sciences
pub_type：
doi：10.1111/1556-4029.13101
更新日期：2016-07-01 00:00:00
abstract：:To obtain a reliable estimation on the yield of illicit indoor cannabis cultivation in The Netherlands, cannabis plants confiscated by the police were used to determine the yield of dried female flower buds. The developmental stage of flower buds of the seized plants was described on a scale from 1 to 10 where the val...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/j.1556-4029.2006.00228.x
更新日期：2006-09-01 00:00:00
abstract：:Computer methods have been developed for mathematically interpreting mixed and low-template DNA. The genotype modeling approach computationally separates out the contributors to a mixture, with uncertainty represented through probability. Comparison of inferred genotypes calculates a likelihood ratio (LR), which measu...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/1556-4029.12788
更新日期：2015-07-01 00:00:00
