Abstract:
:A new solid phase extraction method was studied to extract methadone from small amounts of biological samples, by using little disposable columns prepacked with reverse phase sorbents. Two different commercial kinds of reversed phase columns prepacked with octadecylsilane (ODS) were tested; the results were compared to those obtained by a direct liquid/liquid extraction method. Gas chromatograms of extracts obtained by means of ODS reversed phase columns showed a good signal/noise ratio resulting in higher sensitivity (20 ng/ml as detection limit), in comparison with the liquid/liquid extraction method.
journal_name
Forensic Sci Intjournal_title
Forensic science internationalauthors
Chiarotti M,Offidani C,de Giovanni Ndoi
10.1016/0379-0738(86)90157-xsubject
Has Abstractpub_date
1986-08-01 00:00:00pages
43-8issue
1eissn
0379-0738issn
1872-6283pii
0379-0738(86)90157-Xjournal_volume
32pub_type
杂志文章abstract::A large number of passerine birds, mainly greenfinches, were found dead or dying in a hedgerow close to a field of onions recently sprayed with sodium monochloroacetate (SMCA). An analytical method is described for isolating monochloroacetic acid from bird tissues, as its potassium salt, by ion exchange chromatography...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/0379-0738(92)90075-8
更新日期:1992-04-01 00:00:00
abstract::In this study, we report the chemical analyses of various non-pathological, tuberculosis and syphilis infected bone samples from different burial environments by Fourier transform infrared spectroscopy (FT-IR), in the framework of a general study of diagenesis. Dating human skeletal remains is one of the most importan...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2007.05.008
更新日期:2008-02-25 00:00:00
abstract::A purge and trap concentrator with a Tenax trap was coupled to gas chromatography-Fourier transform infrared spectrometry for the identification of volatile organic compounds in blood samples. A styrene-divinyl benzene porous layer capillary column allowed the separation of compounds such as household and medical gase...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/0379-0738(96)01912-3
更新日期:1996-07-12 00:00:00
abstract::The nitrogen content is of paramount importance to predict the explosive or non-explosive character of nitrocellulose (NC), and hence its applications. There are still quite a few really effective analytical methodologies allowing its determination, due to great NC molecular complexity. One of the approaches giving ac...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2015.03.001
更新日期:2015-05-01 00:00:00
abstract::Fingerprint Recognition System is widely deployed in variety of application domain, ranging from forensic to mobile phones. Its widespread deployment in various applications were person authentication are required, has caused concern that a leaked fingerprint template may be used to reconstruct the original fingerprin...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2018.04.045
更新日期:2018-07-01 00:00:00
abstract::Some of the most polymorphic short tandem repeats (STRs) have alleles differing in size by as little as one basepair. Since sizing precision with commercially available internal standards ordinarily does not allow safe discrimination at this level, typing is accomplished through comparisons with allelic ladders run on...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/s0379-0738(97)02137-3
更新日期:1997-05-05 00:00:00
abstract::The aim of this study was to ascertain if a relationship between weapon choice and psychopathology existed. The perpetrators (103) were evaluated at the Department of Criminology and Forensic Psychiatry of the University of Bari in southern Italy. Psychiatric examination and psycho-diagnostic tests were administered f...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2011.01.019
更新日期:2011-06-15 00:00:00
abstract::A duplex primer set for the amplification of mitochondrial DNA HVI and HVII control regions was evaluated for the optimization of a DNA sequencing protocol suitable for forensic casework. HVI and HVII products, with the absence of non-specific products, could be detected by agarose gel electrophoresis when as little a...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2004.09.128
更新日期:2005-11-25 00:00:00
abstract::Postmortem radiographic examinations of animals are often performed in judicial investigation to rule out gunshot and fractures due to cruelty. Literature describing postmortem changes seen on radiographs of animals is rarely available. Serial thoracic radiography of six recently euthanized dogs was performed in an in...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2009.03.031
更新日期:2009-07-01 00:00:00
abstract::The Mombello Psychiatric Hospital in Limbiate, near Milan, replaced the old Senavra Hospital as the Psychiatric Hospital for the Province of Milan in the 19th century. During the early 20th century, bodies of several Mombello patients were dissected and preserved by Giuseppe Paravicini, an anatomist who operated withi...
journal_title:Forensic science international
pub_type: 历史文章,杂志文章
doi:10.1016/j.forsciint.2016.11.011
更新日期:2017-01-01 00:00:00
abstract::V. M. E. was evacuated when he was a young boy in 1939. He left an aunt and cousins in Spain (G. E. family). He was adopted in Belgium by the D. family and thus his new name became V. D. He has been unable to remember his childhood before his adoption, a symptomatology compatible with amnesia for personal identity, pr...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2019.03.014
更新日期:2019-05-01 00:00:00
abstract::Research into fingermark enhancement techniques has traditionally used visual comparisons and qualitative methods to assess their effectiveness based on the quality of the developed fingermark. However, with increasing research into the optimisation of these techniques the need for a quantitative evaluative method has...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2008.02.003
更新日期:2008-06-10 00:00:00
abstract::The aim of our study was to test the diagnostic value of iron (Fe) in fresh water drowning by investigating the postmortem levels of hemodilution in drowning cases compared to control cases. Twenty-six typical fresh water drowning cases were selected from 128 immersion cases autopsied in our Department of Forensic Pat...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2005.03.016
更新日期:2006-03-10 00:00:00
abstract::In a 2017 New South Wales case, a forensic practitioner conducted a forensic voice comparison using a Gaussian mixture model - universal background model (GMM-UBM). The practitioner did not report the results of empirical tests of the performance of this system under conditions reflecting those of the case under inves...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2017.12.024
更新日期:2018-02-01 00:00:00
abstract::Tasmanian opium accounts for 25% of the world's legal supply of opium straw, and in 1998-99 sufficient numbers of flower pods (66,013) to manufacture ca 500 kg of heroin were stolen. Whilst the heroin signature program has been developed to determine the origin of heroin from other key producers, no such signature cur...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2007.07.002
更新日期:2008-03-05 00:00:00
abstract::Making the correct decision based on results from DNA analyses and other information in family reunification cases can be complicated for a number of reasons. These include stratified populations, cultural differences in family constellations, families with different population origin, and complicated family relations...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2006.12.015
更新日期:2007-10-25 00:00:00
abstract::The value of complex analyses of body injuries and clothing has been proven by practice. The purpose of presented study is to discuss what additional information can be obtained during investigations of clothes in the area of injury. A case study, in which results of visual and stereomicroscopic morphological analysis...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2004.09.023
更新日期:2004-12-02 00:00:00
abstract::In the early eighties, in response to increasing self-poisoning incidents by pharmaceuticals in Singapore, a comprehensive wide-sweep screen for these drugs in clinical gastric aspirates was devised and implemented by us. The toxicological screen which involved quadruplicate extractions, two in acidic conditions and t...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/0379-0738(92)90158-s
更新日期:1992-05-01 00:00:00
abstract::In the present work we show a forensic case study carried out in a mountainous environment. Main objective was to locate a clandestine grave which is around 10-20 years old and contains human remains of one individual and a metallic tool, probably a pick. Survey design started with an experimental burial of a pick at ...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2010.05.019
更新日期:2011-01-30 00:00:00
abstract::Chemical signatures within the environment vary between regions as a result of climatological, geochemical and anthropogenic influences. These variations are incorporated into the region's geology, soils, water and vegetation; ultimately making their way through the food chain to higher level organisms. Because the va...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2014.08.016
更新日期:2014-11-01 00:00:00
abstract::Analysis of cannabis has gained new importance worldwide, mainly for quality control within the legalized recreational and medical cannabis industry, but also for forensic differentiation between drug-type cannabis and legal products such as fiber hemp and CBD-rich/THC-poor cannabis. We herein present an HPLC-DAD meth...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2019.03.046
更新日期:2019-06-01 00:00:00
abstract::We have performed a population genetic study on a population from South Saxony-Anhalt, Germany. The allele distributions of the systems DYS19, DYS385, DYS389I/II DYS390, DYS391, DYS392 and DYS393 were investigated in a sample of 234 unrelated males. PCR products were detected using capillary electrophoresis on the ABI...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2005.01.004
更新日期:2005-12-20 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::Forensic pathologists are often involved in the identification of unknown bodies. It is imperative, therefore, that they become aware of a national computerized identification system (NCIC) administered by the FBI. There is also a state system in California which has resulted in the identification of 59 individuals. T...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/0379-0738(86)90013-7
更新日期:1986-02-01 00:00:00
abstract::Traces of the improvised explosive urea nitrate can be characterized by a sensitive colorimetric reaction with p-dimethylaminocinnamalaldehyde (p-DMAC, UN-1 reagent). As recently shown, the dark red product has a structure of a protonated Schiff base. The unprotonated free base, previously postulated in the literature...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2010.10.017
更新日期:2011-05-20 00:00:00
abstract::Air bags have been implicated in saving lives and reducing morbidity associated with motor vehicle crashes since their introduction in the mid-1970s. However, there is increasing evidence showing that air bags can be a source of injury and even death in certain circumstances. As the number of air bag-equipped vehicles...
journal_title:Forensic science international
pub_type: 杂志文章,评审
doi:10.1016/s0379-0738(02)00197-4
更新日期:2002-08-28 00:00:00
abstract::Hair analysis has been presented by some authors as a possible tool of investigation for estimating patients' compliance to long-term therapies. This paper summarises the different publications that have been devoted to this topic and highlights the available statistically data presented to support this proposition. Q...
journal_title:Forensic science international
pub_type: 杂志文章,meta分析
doi:10.1016/0379-0738(94)01626-g
更新日期:1995-01-05 00:00:00
abstract::The hairy maggot blow fly, Chrysomya rufifacies (Diptera: Calliphoridae), is a forensically important fly often encountered on human and other vertebrate remains in temperate and tropic regions throughout the world including Australia, Asia, Central America and North America. C. rufifacies was reared under controlled ...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2014.09.023
更新日期:2014-12-01 00:00:00
abstract::On Sunday 28 April 1996 a lone gunman killed and injured many people at the historic penal settlement ruins at Port Arthur in South Eastern Tasmania, Australia. Thirty-two victims were shot dead and 19 were injured in a short time inside a cafe and along the roadway leading to the site entrance. The gunman then took o...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/s0379-0738(02)00372-9
更新日期:2002-12-04 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