Abstract：
:This study has shown that the combination of simple techniques with the use of multivariate statistics offers the potential for the comparative analysis of soil samples. Five samples were obtained from each of twelve state parks across New Jersey in both the summer and fall seasons. Each sample was examined using particle-size distribution, pH analysis in both water and 1 M CaCl2 , and a loss on ignition technique. Data from each of the techniques were combined, and principal component analysis (PCA) and canonical discriminant analysis (CDA) were used for multivariate data transformation. Samples from different locations could be visually differentiated from one another using these multivariate plots. Hold-one-out cross-validation analysis showed error rates as low as 3.33%. Ten blind study samples were analyzed resulting in no misclassifications using Mahalanobis distance calculations and visual examinations of multivariate plots. Seasonal variation was minimal between corresponding samples, suggesting potential success in forensic applications.
journal_name
J Forensic Scijournal_title
Journal of forensic sciencesauthors
Bonetti J,Quarino Ldoi
10.1111/1556-4029.12375subject
Has Abstractpub_date
2014-05-01 00:00:00pages
627-36issue
3eissn
0022-1198issn
1556-4029journal_volume
59pub_type
杂志文章abstract：:Most false aneurysms of the heart represent contained ventricular free wall ruptures after myocardial infarction. Post-traumatic aneurysms also may follow penetrating or non-penetrating trauma to the chest. Regardless of the origin of the false aneurysm there is a propensity for aneurysm rupture. We report a patient w...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：2001-03-01 00:00:00
abstract：:How individuals who engage in autoerotic asphyxial activities first become aware of its purported erotic potential is debated. The case of an adult male who died from autoerotic asphyxiation shortly after watching a television show that discussed sexual asphyxiation is reported. A request is made that medical examiner...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：1988-11-01 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
pub_type： 杂志文章
doi：
更新日期：2001-07-01 00:00:00
abstract：:A male in his 70s was found lying dead in the living room of his house. A gunshot entrance wound was observed in the left orbit, with a lead slug and wadding left in the skull, which exhibited fatal cranio-cerebral trauma. A cartridge had been discharged from a handmade launcher, or zip gun, that had been fixed to a s...
journal_title：Journal of forensic sciences
pub_type：
doi：10.1111/1556-4029.13051
更新日期：2016-05-01 00:00:00
abstract：:In the era of Daubert and other judicial rulings pertaining to the acceptability of forensic evidence, it is increasingly important that experts are able to testify that their methods have been scientifically tested and that error rates and other factors relating to reliability have been published. The purpose of this...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：2003-11-01 00:00:00
abstract：:"Suicide notes" are the notes, where the victim has documented the intention to terminate one's own life. The victim generally writes them on a paper, notebook, wall, or mirror by means of pen or marker. However, suicide notes written on one's own body are very rare, and suicide note engraved by some metallic objects ...
journal_title：Journal of forensic sciences
pub_type：
doi：10.1111/1556-4029.12927
更新日期：2016-01-01 00:00:00
abstract：:For the past 10 years, medical imaging techniques have been increasingly applied to forensic investigations. To obtain histological and toxicological information, tissue and liquid samples are required. In this article, we describe the development of a low-cost, secure, and reliable approach for a telematic add-on for...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/j.1556-4029.2011.01990.x
更新日期：2012-03-01 00:00:00
abstract：:A portable capillary electrophoresis instrument with dual capacitively coupled contactless conductivity detection (C4 D) was used to determine the inorganic ionic profiles of three pharmaceutical samples and precursors of two illicit drugs (contemporary samples of methylone and para-methoxymethamphetamine). The LODs r...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/1556-4029.13175
更新日期：2016-11-01 00:00:00
abstract：:Attenuated total reflection (ATR) is a convenient mode for single fiber analysis by infrared microspectroscopy, particularly when transmission spectra are difficult to obtain or when surface preferenced sampling is desirable. Textile finishes such as spin finishes, anti-static finishes, and permanent press finishes ar...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：2001-11-01 00:00:00
abstract：:The fortuitous recovery of material trapped within the cavity of a hollow-point bullet at autopsy was demonstrated to be of evidentiary value. Analysis of this material, as well as that from hollow-point bullets from test-firings, showed that the contents, especially if in multiple layers, could be correlated with the...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：1988-07-01 00:00:00
abstract：:Field studies in forensic entomology seem to assume that a cadaver is a resource equally accessible to flies, irrespective of the species' size, behavior, and sensorial capacity. We aimed to challenge this assumption by experimentally manipulating baited traps in order to test whether the accessibility to decomposing ...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/1556-4029.14328
更新日期：2020-09-01 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
pub_type： 杂志文章
doi：
更新日期：2000-01-01 00:00:00
abstract：:While the mitochondrial control region has proven successful for human forensic evaluations by indicating ethnic origin, domestic dogs (Canis lupus familiaris) of seemingly unrelated breeds often form large groups based on identical control region sequences. In an attempt to break up these large haplotype groups, we h...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/j.1556-4029.2008.00952.x
更新日期：2009-03-01 00:00:00
abstract：:Forensic science aims to serve society by advancing justice. It is accepted that some actions taken by the state in the interests of advancing justice, such as postmortem examinations, may impinge on values held by members of groups within society. Such actions have the potential to cause cultural offense. It is impor...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/j.1556-4029.2008.00661.x
更新日期：2008-03-01 00:00:00
abstract：:Five diesel samples were analyzed by gas chromatography-mass spectrometry (GC-MS) using six GC temperature programs, aiming to investigate the effect of temperature program on association and discrimination of the samples. Temperature programs varied by ramp rate and incorporated one- or two-step temperature ramps. Pe...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/j.1556-4029.2009.01234.x
更新日期：2010-01-01 00:00:00
abstract：:Human erythrocyte peptidase A (Pep A) displays a genetic polymorphism in blacks. Its occurrence in human semen was examined for its possible use as a semen typing system. Studies by starch gel electrophoresis, in which the Pep A was located by an improved method, were carried out on semen, semen stains, and vaginal sw...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：1981-04-01 00:00:00
abstract：:When deaths occur in water, soft tissue decomposes after a temperature-dependent period, making DNA identification dependent on bone. This study examined the effects of water on bone DNA purity and quantity, and determined the best of three extraction methods for isolating DNA. The organic phenol-chloroform method con...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/1556-4029.13792
更新日期：2018-11-01 00:00:00
abstract：:On September 10, 2003, Anna Lindh, the Swedish Minister for Foreign Affairs, was assassinated. The offender, a 24-year-old man, was a socially isolated, culturally and familially dislocated, yet academically quite competent young man who became enthralled with the habitual criminality of some of his relatives and thei...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/j.1556-4029.2010.01653.x
更新日期：2011-03-01 00:00:00
abstract：:Diabetes mellitus (DM) is a common disease involving insulin resistance or deficit that, when left unchecked, may cause severe hyperglycemia and subsequent end-organ damage. Acute pancreatitis (AP) is inflammation of the pancreas that can lead to significant morbidity and mortality. AP and DM both account for a signif...
journal_title：Journal of forensic sciences
pub_type： 杂志文章,评审
doi：10.1111/1556-4029.13268
更新日期：2017-03-01 00:00:00
abstract：:We report six cases of intentionally inflicted cardiac laceration. The victims ranged in age from 9 weeks to 2 1/2 years. Five victims were girls and in five cases the right atrium was lacerated. The left ventricle was lacerated in the other case. In the three cases with a confession, one victim each was struck with a...
journal_title：Journal of forensic sciences
pub_type： 杂志文章,评审
doi：
更新日期：1995-03-01 00:00:00
abstract：:A closed case file review of a nonrandom national sample of 975 homicides disclosed 11 cases (1.13%) of undoing, wherein offenders engaged in crime scene behavior that has been considered an attempt to symbolically reverse the murder. The frequency of the various methods of undoing involved the use of blankets to cove...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/1556-4029.13556
更新日期：2018-03-01 00:00:00
abstract：:This report describes the death of a four-month-old Hispanic male which may be related to benzocaine toxicity. A toxicological evaluation revealed benzocaine at a concentration of 3.48 mg/L, and postmortem methemoglobin of 36% (normal 0.4-1.5). Methemoglobinemia is a complication of benzocaine toxicity. In light of th...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：2005-11-01 00:00:00
abstract：:A Scientific Working Group on DNA Analysis Methods (SWGDAM) developmental validation study was carried out on two Y-STR multiplex systems (MPI and MPII) that collectively permit the co-amplification of 19 Y-STR markers, including DYS393, DYS392, DYS391, DYS389I, DYS389II, Y-GATA-A7.2 (DYS461), DYS438, DYS385a and DYS3...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：2004-07-01 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
pub_type： 杂志文章
doi：10.1111/j.1556-4029.2009.01118.x
更新日期：2009-09-01 00:00:00
abstract：:Microbial biomarkers that indicate aspects of an organism's growth conditions are important targets of forensic research. In this study, we examined fatty acid composition as a signature for the types of complex nutrients in the culturing medium. Bacillus cereus T-strain spores were grown in medium formulations supple...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/1556-4029.12771
更新日期：2015-07-01 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：:Seven subjects participated in a two-part study to evaluate mouth alcohol dissipation in alcohol positive subjects. In part one, subjects rinsed their mouths with a vodka solution and were breath tested after 1, 2, 3, 4, and 5 min intervals. On average, breath alcohol concentration (BrAC) decreased 20.4% (range 3.2-47...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/j.1556-4029.2011.02023.x
更新日期：2012-05-01 00:00:00
abstract：:Inks from seven black and eight blue ballpoint pens were separated by a high-performance liquid chromatography (HPLC) method utilizing a photodiode array detection (PDA). A classifier flowchart was designed for the chromatographic data based on the presence or absence of certain peaks at different wavelengths to quali...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：2001-07-01 00:00:00
abstract：:In bloodstain pattern analysis, the blood droplet volume and surface impact velocity play an important role, and many related experimental studies have been carried out. If an appropriate computational fluid dynamics (CFD) model that could solve bloodstain patterns, especially spine formation bloodstain patterns, can ...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：10.1111/1556-4029.12484
更新日期：2014-11-01 00:00:00
abstract：:These studies were designed to demonstrate that the usual method of laryngeal dissection carries a significant risk of overlooking important laryngeal injuries. Formalin-fixed hyoid-larynx complexes were prepared in a prospective forensic study involving 191 cases of homicidal strangulation, 1984 to 1997. The basic st...
journal_title：Journal of forensic sciences
pub_type： 杂志文章
doi：
更新日期：1998-07-01 00:00:00
