Abstract:
:One hundred and seventy-six plants of 22 different lots of Cannabis sativa L., grown at the Botanical Garden of Siena (Italy) were chromatographically analysed in order to define the cannabinoid content in their leaves. The content of the major cannabinoids, delta 9-tetrahydrocannabinol, cannabidiol, cannabinol and cannabichromene, determined weekly in vegetative and floral leaves enabled the determination of the chemical types of the plants, according to Turner's classification. The plants were easily distinguishable in drug, intermediate and fiber types. The cannabinoid characteristic of each type remains predominant, as compared with the other cannabinoids, throughout the whole period of growth, including the floral stage and after harvesting. On this basis, the predominant concentration of a specific cannabinoid can be used reliably for forensic application concerning drug-suspected material in very young plants.
journal_name
Forensic Sci Intjournal_title
Forensic science internationalauthors
Barni-Comparini I,Ferri S,Centini Fdoi
10.1016/0379-0738(84)90149-xsubject
Has Abstractpub_date
1984-01-01 00:00:00pages
37-42issue
1eissn
0379-0738issn
1872-6283pii
0379-0738(84)90149-Xjournal_volume
24pub_type
杂志文章abstract::Tryptase is a neutral protease of human mast cells, and an important indicator of mast cell activation and degranulation in anaphylactic events. The elevation of serum mast cell tryptase (SMCT) is used for postmortem diagnosis of anaphylaxis. We have quantified the SMCT levels of 122 forensic autopsy cases with variou...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2004.06.011
更新日期:2005-04-20 00:00:00
abstract::The examination of damage to a paper towel, an item of evidence in a murder case, is described. Simulations performed with selected tools and the observation of the lacerations present on the towel permitted to infer that they were originated by cleaning of a pointed and sharp implement. Some marks, considered charact...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2004.04.078
更新日期:2005-03-10 00:00:00
abstract::The response to wounds until healing requires the activity of many cell types coordinate in space and time, so that the types of cells in a wound and their localization may be of help to date lesions with respect to death, which would be useful in forensic pathology. Cells reacting to injury include dendritic cells; t...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2014.08.024
更新日期:2014-11-01 00:00:00
abstract::Forensic identification of sudden unexplained death (SUD) has always been a ticklish issue because it used to be defined as sudden death without a conclusive diagnosis after autopsy. However, benefiting from the developments in genome research, a growing body of evidence points to the importance of ion channelopathies...
journal_title:Forensic science international
pub_type: 杂志文章,评审
doi:10.1016/j.forsciint.2017.03.006
更新日期:2017-06-01 00:00:00
abstract::Little is currently known about the importance of clotting during the drying of blood pools. While this is of little moment for droplets where drying occurs faster than contact-phase-induced clotting, clotting may significantly influence blood pools drying as it transform a liquid into a gel. To investigate this influ...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2019.110008
更新日期:2019-12-01 00:00:00
abstract::There has recently been an increase in the research and implementation of advanced measurement techniques to ballistic toolmark identification. This has led to a shift from greyscale imaging to the acquisition of dense areal datasets. With the addition of mathematical correlation algorithms, these advanced techniques ...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2019.02.054
更新日期:2019-05-01 00:00:00
abstract::Benzodiazepines are one of the most widely prescribed drugs for the treatment of a wide spectrum of clinical disorders. They are used as anticonvulsants, anxiolytics, hypnotics or muscle relaxants with different duration of action. In this paper, a simple and sensitive method for the determination of benzodiazepines i...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/s0379-0738(00)00226-7
更新日期:2000-09-11 00:00:00
abstract::Systematic autopsy was performed in 807 medicolegal deaths where the police had not requested autopsy. In all cases both the cause of death and the mode of death had been reported at the medicolegal external examination. The autopsy revealed differences in the mode of death in about 4% of all cases. This was due in pa...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/0379-0738(80)90190-5
更新日期:1980-01-01 00:00:00
abstract::A cadaver and dead plant organic matter, or litter, are rich energy sources that undergo a complex decomposition process, which impact the surrounding environmental microbiota. Advances in molecular microbiology techniques, with study of the 16S RNA genes, in particular, have highlighted the application of forensic ec...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2017.04.024
更新日期:2017-07-01 00:00:00
abstract::The likelihood ratio paradigm has been studied as a means for quantifying the strength of evidence for a variety of forensic evidence types. Although the concept of a likelihood ratio as a comparison of the plausibility of evidence under two propositions (or hypotheses) is straightforward, a number of issues arise whe...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2011.09.013
更新日期:2012-03-10 00:00:00
abstract::We describe two cases of human consumption of seeds from Argyreia nervosa (Hawaiian Baby Woodrose), which resulted in one fatality due to falling from a building and one surviving witness. The principal psychoactive constituent of the seeds, lysergamide (LSA), was recovered from blood and urine samples by mixed-mode c...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2009.11.017
更新日期:2010-04-15 00:00:00
abstract::In the last years the research output of forensic medicine has sometimes been regarded as insufficient and as of poor quality, especially when parameters as impact factors and external funding were taken into account. However, forensic medicine has different tasks compared to clinical medicine. The main difference bet...
journal_title:Forensic science international
pub_type: 杂志文章,评审
doi:10.1016/j.forsciint.2006.05.009
更新日期:2007-01-17 00:00:00
abstract::The Association of Firearm and Toolmark Examiners recommends a minimum of two test fires be performed when an unknown firearm is submitted to a laboratory prior to doing a comparison with a cartridge case collected from a crime scene. Limited research has been performed to determine how many test fires are necessary t...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2018.06.010
更新日期:2018-09-01 00:00:00
abstract::The use of average curvature measurements for the forensic comparison of curly hairs has been reported, but a method, in which various types of hair form are quantitatively examined and objectively interpreted for hair comparison, has not been reported to date. In the present study, numerical data on hair form from Ja...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/s0379-0738(02)00450-4
更新日期:2003-01-28 00:00:00
abstract::Extrapleural hematoma is a rare condition in which blood is present in the extrapleural space, which sometimes causes death due to respiratory failure. Although a single low-density stripe, called a "displaced extrapleural fat sign," can be detected in chest computed tomographic (CT) scans, no reports have confirmed t...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2016.05.021
更新日期:2016-09-01 00:00:00
abstract::Methylphenidate (MPH) is a phenethylamine derivative used in the treatment of childhood attention-deficit hyperactivity disorder. MPH is biotransformed in the body by the hydrolysis of the methyl ester linkage to its metabolite, ritalinic acid. Whereas both compounds are usually measured in plasma and urine, prelimina...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2007.06.024
更新日期:2008-03-21 00:00:00
abstract::This paper introduces a set of methods for image and video forensic analysis. They were designed to help to assess image and video credibility and origin and to restore and increase image quality by diminishing unwanted blur, noise, and other possible artifacts. The motivation came from the best practices used in the ...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2016.04.027
更新日期:2016-07-01 00:00:00
abstract::A 66-year-old man received a local infiltration of cortisone and xylocain in the left paravertebral region between the fifth and sixth cervical vertebrae. Respiratory failure occurred 2.5 h later with subsequent successful resuscitation. During the following 2 months of assisted ventilation up to the patients death, t...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2004.05.018
更新日期:2005-05-10 00:00:00
abstract::Nyaope is a mixture of low grade heroin, cannabis products, antiretroviral drugs and other materials added as bulking agents. It is a highly physically additive mixture which is smoked by users. As part of the development of a method for the analysis and profiling of nyaope this study evaluates the stability of the ca...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2019.04.040
更新日期:2019-07-01 00:00:00
abstract::Understanding bone trauma characteristics is a fundamental component of forensic investigations that can assist in understanding the nature of blunt trauma related deaths. The variation of each blunt force trauma (BFT) injury is dependent on a magnitude of factors including, age, sex, health, angle of impact, impact m...
journal_title:Forensic science international
pub_type: 杂志文章,评审
doi:10.1016/j.forsciint.2020.110140
更新日期:2020-02-01 00:00:00
abstract::The increasing interest in toxicological hair analysis as a marker of human exposure to xenobiotics such as illicit substances or therapeutic drugs, has been made feasible by the extension of mass spectrometry, a highly sensitive method of detection. A newborn exposed to drugs in utero can suffer from a varying degree...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/s0379-0738(03)00050-1
更新日期:2003-04-23 00:00:00
abstract::Trends in forensic toxicology show the advancement of rapid and sensitive analytical methods for qualitative and quantitative analysis of drugs of abuse. However, forensic toxicologists are continuously faced with the challenges of identifying and quantifying drug blood concentration while simultaneously struggling wi...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2019.03.048
更新日期:2019-07-01 00:00:00
abstract:INTRODUCTION:Cadaver dogs are known as valuable forensic tools in crime scene investigations. Scientific research attempting to verify their value is largely lacking, specifically for scents associated with the early postmortem interval. The aim of our investigation was the comparative evaluation of the reliability, ac...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2007.02.031
更新日期:2008-01-15 00:00:00
abstract::In addition to the pelvis, cranium and phalanges, the sternum is also used for postmortem sex identification. Bone measurements may be obtained on cadaveric bones. Alternatively, computerized tomography may be used to obtain measurements close to the original ones. Moreover, usage of artificial neural networks (ANNs) ...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2019.05.011
更新日期:2019-08-01 00:00:00
abstract::Cars are often sampled for DNA to help identify occupants and their possible location(s) within the car. While DNA from the frequent driver is likely to accumulate over time, DNA from previous and/or subsequent occupants, and those whose DNA has inadvertently been transferred to the car, may also contribute to any sam...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2020.110139
更新日期:2020-02-01 00:00:00
abstract::Synchrotron infrared chemical imaging was employed to examine and assess the extent of interlayer component migration within multilayer automotive paint samples, with a particular emphasis on the cross-linking additive melamine. Two dimensional infrared chemical images revealed that melamine consistently diffuses in s...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2013.01.032
更新日期:2013-05-10 00:00:00
abstract::One hundred and seventy nine cases of acute poisoning constituting 1.1% of all admissions to the medical unit over 3 years were analysed. Eighty-three per cent of the patients were under 30 years of age and 72% were males. The common agents were: OP insecticides in 51%, kerosene oil in 12%, rat poison in 8% and drugs ...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/0379-0738(88)90221-6
更新日期:1988-01-01 00:00:00
abstract::The identification of X bodies is an everyday preoccupation in forensic pathology. This retrospective analysis studied all methods of identification and characteristics of unidentified bodies arrived in the Department of Forensic Medicine and Pathology (University Hospital R. Poincaré, Garches, France) during a 6-year...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2010.05.022
更新日期:2011-01-30 00:00:00
abstract::Generalized arterial calcification in infancy is a rare genetic disorder characterized by abnormal calcification of large and medium sized arteries and marked myointimal proliferation resulting in arterial stenosis. The condition is often fatal secondary to complications of cardiac ischemia, hypertension and cardiac f...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2015.06.017
更新日期:2015-09-01 00:00:00
abstract::Capillary electrophoresis, the modern approach to instrumental electrophoresis, is probably the most rapidly expanding analytical technique that has appeared in recent years. In the hands of forensic toxicologists, capillary electrophoresis (CE) represents a powerful new analytical tool, which has proved suitable for ...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/0379-0738(94)01612-9
更新日期:1995-01-05 00:00:00