Abstract:
:At the beginning of 2015, sixty-two capsules containing red-brown crystals seized in a historical city in Brazil were sent to this forensic laboratory for drug testing analysis. The material was identified as being Brephedrone, a new psychoactive substance and a bromine synthetic cathinone that is related to serotonin transportation. This substance was analyzed by ATR-FTIR, GC-MS, LC-MS, 1H, 13C and 2D NMR. Brephedrone apprehensions have been previously reported in Finland, France and Spain. It was the first detection of this substance in the State of Minas Gerais. No reports or information regarding any other apprehension nor identification of Brephedrone in Brazil were known prior to the present case.
journal_name
Forensic Sci Intjournal_title
Forensic science internationalauthors
Machado Y,Coelho Neto J,Barbosa PEN,Lordeiro RA,Alves RBdoi
10.1016/j.forsciint.2017.04.007subject
Has Abstractpub_date
2017-06-01 00:00:00pages
302-307eissn
0379-0738issn
1872-6283pii
S0379-0738(17)30144-5journal_volume
275pub_type
杂志文章abstract::We studied the allele frequency distribution of 21 autosomal STR loci contained in the AmpFlSTR Identifiler (Applied Biosystems), the Powerplex 16 (Promega) and the FFFL (Promega) multiplex PCR kits among 936 individuals from the Royal Kingdom of Bhutan. As such these are the first published autosomal DNA results from...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2006.04.006
更新日期:2007-07-20 00:00:00
abstract::Population studies were carried out on the Y-specific short tandem repeat (STR) systems DYS19, DYS389I + II, DYS390 and DYS393 in a Western German population sample. Determination of the allele frequencies revealed for all these systems, unimodal distribution. The number of observed alleles varied: five for DYS19, six...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/s0379-0738(99)00029-8
更新日期:1999-05-17 00:00:00
abstract::Direct detection of amphetamine type stimulants (ATSs) including methylamphetamine (MA) in street samples and biological matrices without the need for pretreatment or extraction is a great challenge for forensic drug analysis. Electrochemical techniques, such as electrochemiluminescence (ECL), are promising tools for ...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2016.02.048
更新日期:2016-07-01 00:00:00
abstract::An extensive literature review and new post-irradiation experimental results are presented of genotyping blood stains and hair, and physical examinations of latent fingerprints, hairs, and fibers. Results indicate that successful development of nuclear short tandem repeat (STR) and mitochondrial DNA sequence profiles ...
journal_title:Forensic science international
pub_type: 杂志文章,评审
doi:10.1016/j.forsciint.2018.01.012
更新日期:2018-03-01 00:00:00
abstract::To investigate the pathological changes in the heart induced by pulmonary embolism, 20 autopsy cases of pulmonary embolism and 10 control cases of acute death from traumatic injury were examined. Adding to the routine hematoxylin-eosin (HE) staining, immunostaining with CD68 pan-macrophage marker was performed on the ...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/s0379-0738(03)00138-5
更新日期:2003-07-08 00:00:00
abstract::Numerous studies have mentioned to the high percentage of violent deaths in prison psychiatric hospitals, with suicide being the principal cause. The aim of this study was to analyze the circumstances related with the deaths recorded in a high security institution. Postmortem reports on all the deaths at the Alicante ...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/s0379-0738(00)00441-2
更新日期:2001-07-15 00:00:00
abstract::The aim of the present investigation, which is a continuation and extension of a previous published pilot study [Forensic Sci. Int. 129 (2002) 110], was to calculate the chronological age of an individual based on the dental developmental stages of third molars (so-called wisdom teeth). The evaluated material consiste...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/s0379-0738(03)00263-9
更新日期:2003-09-09 00:00:00
abstract::Impurity profiling of methamphetamine (MA) using thermal desorption (TD) and gas chromatography-mass spectrometry (GC-MS) was examined. Using TD/GC-MS, impurities were extracted and separated under various conditions. Optimal chromatograms were obtained when a 20 mg MA sample was extracted at 120 degrees C for 3 min u...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2006.09.007
更新日期:2007-08-24 00:00:00
abstract::In the presence of alcohol, phosphatidylcholine (PC) is transformed to the direct alcohol biomarker phosphatidylethanol (PEth). This reaction is catalyzed by the enzyme phospholipase D (PLD) and dependent on substrate availability. As recent methods have solely focused on the determination of PEth, information about t...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2017.12.030
更新日期:2018-02-01 00:00:00
abstract::Among 27,000 infants studied prospectively to characterize their sleep-wake behavior, 38 infants died suddenly and unexpectedly under 6 months of age. Of these, 26 died from sudden infant death syndrome (SIDS), 5 from congenital cardiac abnormalities, 2 from infected pulmonary dysplasia, 2 from septic shock with multi...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/s0379-0738(02)00138-x
更新日期:2002-09-14 00:00:00
abstract::A challenging step in medical, veterinary and forensic entomology casework is the rapid and accurate identification of insects to estimate the period of insect activity (PIA), which usually approximates the post-mortem interval (PMI). The morphological identification of insect evidence is hampered by species similarit...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2014.07.018
更新日期:2014-09-01 00:00:00
abstract::Forensic toxicological analyses have traditionally focused on the use of blood, body fluids, and certain organs in examinations of deaths due to intoxication. However, in some situations, putrefaction and contamination make proper sampling from tissues impossible, such as in exhumation cases. In these cases, bone marr...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2009.04.017
更新日期:2009-08-10 00:00:00
abstract::Preliminary results concerning the use of liquid crystals (LC) in fingerprinting are given. These were based on thin layers of liquid crystals, changing colours (observed in linear polarized light) due to dissolved organic matter, transferred from fingers' surfaces. The possibility is shown of using LC to illustrate n...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/0379-0738(91)90137-8
更新日期:1991-07-01 00:00:00
abstract:INTRODUCTION:Postmortem redistribution (PMR), a well-described phenomenon in forensic toxicology for certain drugs, can result in increased central blood concentrations relative to peripheral blood concentrations. Δ(9)-tetrahydrocannabinol (THC), the primary psychoactive component in cannabis or marijuana, is the illic...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2011.06.028
更新日期:2011-10-10 00:00:00
abstract::Over the last decades, the importance of technical and scientific evidence for the criminal justice system has been steadily increasing. Unfortunately, the weight of forensic evidence is not always easy for the trier of fact to assess, as appears from a brief discussion of some recent cases in which the weight of expe...
journal_title:Forensic science international
pub_type: 杂志文章,评审
doi:10.1016/j.forsciint.2004.11.028
更新日期:2006-06-02 00:00:00
abstract::Cholesterol levels in the median nerve were studied at various post-mortem intervals (PMIs). Single median nerve samples were collected from the wrists of 36 subjects during forensic autopsies of subjects with known circumstances and times of death. Although the absolute values varied, increments in cholesterol concen...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2016.01.004
更新日期:2016-08-01 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::Two male intruders entered a house in which the sole female occupant slept having left the back door unlocked for the return of her live-in boyfriend. She awoke and saw strangers in her bedroom. The intruders ran off, one leaving a jacket behind on the kitchen floor. One of the intruders subsequently returned to recov...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2005.11.028
更新日期:2006-11-22 00:00:00
abstract::The bodies of socially isolated people may remain undiscovered in their own houses for prolonged periods. Occasionally the body is in situ for sufficient time to become skeletonised, or partially so. Medico-legal investigation of these cases is complicated by degradation and contamination of evidence. Thus, a multidis...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2005.02.016
更新日期:2005-07-16 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::DNA evidence frequently plays an important role in criminal investigations and in some cases may be the only means of convicting a suspect. The constant improvement of DNA analysis techniques affords the individualization of minute amounts of DNA, aggravating the risk of contamination artifacts. In our study, we inves...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2011.09.006
更新日期:2012-03-10 00:00:00
abstract::German Forensic Medicine established the tasks and aims of forensic medicine during the period of the "Weimar Republic" (1919-1933). Since 1925, forensic medicine is part of the medical examination regulation. In times of the 3rd Reich (1933-1945), most of forensic pathologists were influenced by and involved in Natio...
journal_title:Forensic science international
pub_type: 历史文章,杂志文章
doi:10.1016/j.forsciint.2004.04.044
更新日期:2004-09-10 00:00:00
abstract::Allele- and genotype frequencies of the two short tandem repeat (STR) systems VWA and TH01 were determined in an Austrian population sample by polymerase chain reaction (PCR) analysis. A total of 9 alleles for VWA and 6 alleles for TH01 could be observed in a population of 278 (VWA) and 276 (TH01) individuals. Both sy...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/s0379-0738(97)00053-4
更新日期:1997-06-23 00:00:00
abstract::Bloodstain pattern analysts are sometimes called upon to determine the point of origin of a pattern of bloodstains. A derivation of expressions for the uncertainties deltaX and deltaY in the coordinates of the point of origin P(X, Y) of two bloodstains on a surface has recently been published. These uncertainties were...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2005.10.023
更新日期:2006-08-10 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::Forensic genetic genealogy, a technique leveraging new DNA capabilities and public genetic databases to identify suspects, raises specific considerations in a law enforcement context. Use of this technique requires consideration of its scientific and technical limitations, including the composition of current online d...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2020.110543
更新日期:2020-11-01 00:00:00
abstract::To determine how long pathological findings persist after burial and which factors play a role in decomposition of a corpse, we evaluated all bodies exhumed under the auspices of the Institute of Legal Medicine at the Hannover Medical School between 1978 and 1997. A total of 87 exhumations (54 men, 33 women) were perf...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/j.forsciint.2004.11.018
更新日期:2005-11-25 00:00:00
abstract::As part of a transcultural investigation of violent behavior in Denmark and South America an analysis was made during a one year period of the incidents involving deliberate violence as registered at 3 Danish emergency wards, and at the Institute of Forensic Medicine in Copenhagen. In the three emergency wards a total...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/0379-0738(89)90146-1
更新日期:1989-02-01 00:00:00
abstract::The study was performed to distinguish fatal from non-fatal blood concentrations of morphine. For this purpose, blood levels of free morphine and total morphine (free morphine plus morphine conjugates) in 207 cases of heroin-related deaths were compared to those in 27 drivers surviving opiate intoxication. The majorit...
journal_title:Forensic science international
pub_type: 杂志文章
doi:10.1016/s0379-0738(02)00343-2
更新日期:2002-11-05 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