Abstract：
:Bacterial content may be helpful in differentiating forensic soil samples; however, the effectiveness of bacterial profiling depends on several factors, including uniqueness among different habitat types, the level of heterogeneity within a habitat, and changes in bacterial communities over time. To examine these, soils from five diverse habitats were tested over a 1 year period using terminal restriction fragment length polymorphism (TRFLP) analysis. Soil samples were collected at central locations monthly, and 10 feet in cardinal directions quarterly. Similarity indices were found to be least related among habitats, while the greatest bacterial similarities existed among collection locations within a habitat. Temporally, however, bacterial content varied considerably, and there was substantial overlap in similarity indices among habitats during different parts of the year. Taken together, the results indicate that while bacterial DNA profiling may be useful for forensic soil analysis, certain variables, particularly time, must be considered.
journal_name
J Forensic Scijournal_title
Journal of forensic sciencesauthors
Meyers MS,Foran DRdoi
10.1111/j.1556-4029.2008.00728.xsubject
Has Abstractpub_date
2008-05-01 00:00:00pages
652-60issue
3eissn
0022-1198issn
1556-4029pii
JFO728journal_volume
53pub_type
杂志文章abstract：:Decomposition studies were conducted at two sites on the Island of Oahu, Hawaii, to compare patterns of decomposition and arthropod invasion in intertidal and adjacent terrestrial habitats. The animal model used was the domestic pig. One site was on Coconut Island in Kaneohe Bay on the northeast side of Oahu, and the ...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：2000-07-01 00:00:00
abstract：:This paper has reported a case of sudden unexpected death in a 19-year-old man, shot in the abdomen, who was surgically treated and discharged. He died of massive left retropleural hematoma from a spontaneous rupture of a traumatic pseudo-aneurysm of the abdominal aorta. Diagnosis of the retropleural hemorrhage and th...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：1979-07-01 00:00:00
abstract：:The Organization of Scientific Area Committees defines threshold of identification as the minimum concentration of ignitable liquid identifiable from gas chromatographic-mass spectrometry data using accepted pattern identification criteria. We propose a method for determining this threshold for gasoline based on base ...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/1556-4029.13983
更新日期：2019-07-01 00:00:00
abstract：:Controlled and uncontrolled fluid intake studies were conducted on series of volunteers over the 6 or 12 h of the study periods. Urine specimens were obtained from each subject randomly or at specified times relative to fluid ingestion. Creatinine analysis performed by a modification of the Abbott TDx procedure demons...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：1992-07-01 00:00:00
abstract：:Physical matching methods are a family of well-known methods that are utilized in order to determine whether two pieces of a tearable/breakable material used to be one object. When performing physical match of polymers, it is sometimes difficult to reach an unambiguous conclusion. This is due to various reasons. One i...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/1556-4029.14561
更新日期：2021-01-01 00:00:00
abstract：:A 26-year-old woman committed suicide by ingestion of a large quantity of tocainide, a recently developed oral antiarrhythmic agent with chemical similarities to lidocaine. Blood and bodily fluid analysis by thin-layer chromatography, high pressure liquid chromatography, and mass spectroscopy confirmed the presence of...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：1987-09-01 00:00:00
abstract：:In the present study, the effects of amphetamine-class drugs were examined in cases reported to the Victorian coroner from 2001 to 2005 to determine if death can occur from the use of amphetamine-class drugs alone. A total of 169 cases were reviewed where a forensic autopsy detected amphetamine(s) in the blood. Pathol...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/j.1556-4029.2008.00949.x
更新日期：2009-03-01 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：:Purification methods of deoxyribonucleic acid (DNA) from degraded and contaminated forensic samples were investigated for polymerase chain reaction (PCR) analysis. DNA extracted from putrefied tissue or bloodstains sometimes contained the copurified contaminant, that was identified as the porphyrin compound (hematin)....
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：1993-05-01 00:00:00
abstract：:An analytical procedure for the simultaneous determination of both cocaine and benzoylecgonine in postmortem fluid and tissue samples has been developed by using computerized gas chromatography/mass spectrometry and gas chromatography using a nitrogen/phosphorus (N/P) detector. Both methods are accurate and sensitive ...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：1983-10-01 00:00:00
abstract：:The study presents a method for the demonstration of esophageal varices at autopsy by gastroesophageal phlebography. The veins visible on the radiographs were controlled and evaluated by studying the gross appearance of sections of the esophagus at the level of the varicose veins and by histologic examination of the s...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：1987-05-01 00:00:00
abstract：:We explored the quality distribution of ninhydrin-developed prints on A4 bond paper in two groups of individuals, in Israel and in India. While the quality distributions of the developed marks in both countries had some dissimilarities, both groups showed the expected bell-shape distribution, with the majority of the ...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/j.1556-4029.2010.01587.x
更新日期：2011-01-01 00:00:00
abstract：:The isolation, amplification, and characterization of human DNA from hematophagous (blood feeding) and necrophagous (carrion feeding) arthropods have been advanced significantly by the development of polymerase chain reaction (PCR) DNA sequencing methodologies. Historically, DNA technology has been successfully utiliz...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：2002-11-01 00:00:00
abstract：:Latent fingerprint visualization on discharged shell casings can provide good forensic evidence, particularly if the casing is recovered at the scene of a crime where a firearm has been discharged. Unfortunately, visualization of such latent fingerprints when they were deposited prior to discharge of the firearm is pr...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/j.1556-4029.2009.01059.x
更新日期：2009-07-01 00:00:00
abstract：:Identification of sex from the skeleton is an important demographic assessment in medicolegal investigations. Studies have demonstrated that populations differ from each other in size and proportions and that these differences can affect the metric assessment of sex. It is therefore vital to determine if population di...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：1998-09-01 00:00:00
abstract：:Accurate sorting of commingled human remains comprises a fundamental requirement for all further anthropological analyses. The lower limb bones are particularly important for reconstructing biological profiles. This study introduces a metric technique for sorting these elements using eight standard anthropological mea...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/1556-4029.13884
更新日期：2019-03-01 00:00:00
abstract：:Handwriting of children in early grades is studied from the viewpoint of quantitatively measuring the development of handwriting individuality. Handwriting samples of children, in grades 2-4, writing a paragraph of text in both handprinted and cursive, collected over a period of 3 years, were analyzed using two differ...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/1556-4029.13158
更新日期：2016-09-01 00:00:00
abstract：:Despite technological advances, human remains detection (HRD) dogs still remain one of the best tools for locating clandestine graves. However, soil texture may affect the escape of decomposition gases and therefore the effectiveness of HDR dogs. Six nationally credentialed HRD dogs (three HRD only and three cross-tra...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/1556-4029.13084
更新日期：2016-05-01 00:00:00
abstract：:With increasing interest in employing iris biometrics as a forensic tool for identification by investigation authorities, there is a need for a thorough examination and understanding of postmortem decomposition processes that take place within the human eyeball, especially the iris. This can prove useful for fast and ...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/1556-4029.14488
更新日期：2020-09-01 00:00:00
abstract：:DNA profiling using STRs on the 310 and 3100 Genetic Analyzers routinely generates electropherograms that are analyzed with the GeneScan software available from the instrument's manufacturer, Applied Biosystems. Users have been able to choose from three different smoothing options that have been known to result in sig...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：2004-01-01 00:00:00
abstract：:Using high sensitivity forensic STR polymerase chain reaction (PCR) typing procedures, we have found low concentrations of DNA contamination in plasticware and water assumed to be sterile, which is not detected by standard DNA procedures. One technique commonly used to eliminate the presence of DNA is ultraviolet (UV)...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/j.1556-4029.2006.00172.x
更新日期：2006-07-01 00:00:00
abstract：:On the basis of data collection procedures and forms used in various death investigation offices, we developed generic death investigation report forms (DIRFs). One form was designed for documenting information collected by the initial investigator of death, and another form was designed for documenting information co...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：1994-05-01 00:00:00
abstract：:Mouth alcohol, if present in high enough concentrations, can falsely bias the accurate measurement of end-expiratory breath alcohol. Mouth alcohol will be eliminated over time, however, and can be modeled with a single term decaying exponential of the form: B0e-kt + C. It is important, however, to determine the model ...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：1992-09-01 00:00:00
abstract：:The estimation of the postmortem interval (PMI) is still one of the most challenging issues in forensic investigations, especially in cases in which advanced transformative phenomena have taken place. The dating of skeletal remains is even more difficult and sometimes only a rough determination of the PMI is possible....
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/1556-4029.12024
更新日期：2013-01-01 00:00:00
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journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/j.1556-4029.2007.00570.x
更新日期：2007-11-01 00:00:00
abstract：:Deoxyribonucleic acid (DNA) restriction fragment length polymorphism (RFLP) profile results were obtained from bloodstains and other body fluid stains subjected to mixture with other body fluids, environmental insults (sunlight and temperature), different substrates (cotton, nylon, blue denim, glass, aluminum, and woo...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：1991-09-01 00:00:00
abstract：:A quantification of T1, T2, and PD in high isotropic resolution was performed on corpses. Isotropic and quantified postmortem magnetic resonance (IQpmMR) enables sophisticated 3D postprocessing, such as reformatting and volume rendering. The body tissues can be characterized by the combination of these three values. T...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/j.1556-4029.2010.01547.x
更新日期：2011-01-01 00:00:00
abstract：:Histopathologic features of New Mexico 2009 H1N1 fatalities have not been representative of those reported nationwide. We retrospectively reviewed medical records of all New Mexico 2009 pandemic influenza A (pH1N1) fatalities (n = 50). In cases in which autopsy was performed (n = 12), histologic sections and culture r...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/j.1556-4029.2012.02163.x
更新日期：2012-11-01 00:00:00
abstract：:We describe three unusual cases of suicide committed by health care workers. The aim of this paper was to analyze and evaluate the evidence of general diagnostic elements of poisoning in these cases. ...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：2000-07-01 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
