Ballpoint pen inks: the quantitative analysis of ink solvents on paper by solid-phase microextraction.

abstract：:A procedure for the multisystem analysis of bloodstains using the simultaneous separation of the enzymes glyoxalase I, esterase D, and phosphoglucomutase has been developed. The amount of bloodstain required has therefore been reduced threefold without any loss in resolution and sensitivity. Bloodstains at least seven...

journal_title：Journal of forensic sciences

authors： Wraxall BG,Stolorow MD

更新日期：1986-10-01 00:00:00

abstract：:The current clandestine methodology for the manufacture of illicit cocaine hydrochloride utilizes microwave heating in order to dry the finished product. This study addresses the effects this step has on the occluded solvents present in newly prepared cocaine hydrochloride. Nine 1-kilogram-sized batches of cocaine hyd...

journal_title：Journal of forensic sciences

authors： Morello DR,Casale JF,Stevenson ML,Klein RF

更新日期：2000-09-01 00:00:00

abstract：:The beginning of latent fingerprint development on porous surface was first achieved by silver nitrate (AgNO3 ) method. But the significantly increasing cost has caused forensic experts to look for an alternative means. Silver nitrate (AgNO3 ) is the main component in the synthesis of metal nanoparticles, namely silve...

journal_title：Journal of forensic sciences

authors： Prasad V,Prasad L,Lukose S,Agarwal P

更新日期：2021-01-08 00:00:00

abstract：:A study was conducted to develop an efficient method for extraction and analysis of gunpowder (propellant) residues from double-side adhesive coated stubs, which are used for sampling suspects or their clothing for gunshot (primer) residues (GSR). Conductive and non-conductive double-side adhesives were examined, and ...

journal_title：Journal of forensic sciences

authors： Zeichner A,Eldar B

更新日期：2004-11-01 00:00:00

abstract：:This study evaluates the accuracy and precision of a skeletal age estimation method, using the acetabulum of 100 male ossa coxae from the Grant Collection (GRO) at the University of Toronto, Canada. Age at death was obtained using Bayesian inference and a computational application (IDADE2) that requires a reference po...

journal_title：Journal of forensic sciences

authors： Calce SE,Rogers TL

更新日期：2011-03-01 00:00:00

abstract：:Examination of the female external genitalia to assess for sexual abuse is performed in living individuals, and the interpretation of the findings is based on evidence-based studies. However, in the deceased, no such studies are available, and postmortem changes could present as suspicious findings that can be mistake...

journal_title：Journal of forensic sciences

authors： Al-Saif DM,Al-Farayedhi MA,Al-Shamsi GA,Al-Bayat MI,Almadani OM,Kharoshah MA

更新日期：2020-09-01 00:00:00

abstract：:While victims of racially motivated violence may be identified through observation of morphological features, those targeted because of their ethnic, religious, or national identity are not easily recognized. This study examines how perpetrators of genocide recognize their victims. Court documents, including indictmen...

journal_title：Journal of forensic sciences

authors： Komar DA

更新日期：2008-01-01 00:00:00

abstract：:The purpose of this study was to assess the viability of using slip risk (as quantified during human subject walking trials) to create a reference standard against which tribometer readings could be compared. First, human subjects (N=84) were used to rank objectively the slipperiness of three different surfaces with a...

journal_title：Journal of forensic sciences

authors： Powers CM,Brault JR,Stefanou MA,Tsai YJ,Flynn J,Siegmund GP

更新日期：2007-03-01 00:00:00

abstract：:Detection of ketamine exposure in skeletal tissues by automated enzyme-linked immunosorbent assay (ELISA) and gas chromatography with electron capture detection (GC-ECD) is described. Rats (n = 18) received 0, 15, 30, or 75 mg/kg ketamine hydrochloride acutely (i.p.), and were euthanized within 15 min or 1 h. Ketamine...

journal_title：Journal of forensic sciences

authors： VandenBoer TC,Grummett SA,Watterson JH

更新日期：2008-11-01 00:00:00

abstract：:This study explores the usefulness of forensic medical examination (FME) irrespective of police request and police-reporting practices at a self-referral Sexual Assault Centre (SAC). The study is retrospective, descriptive: a 2-year series of cases from a Scandinavian SAC and corresponding police files. Among 354 SAC ...

journal_title：Journal of forensic sciences

authors： Nesvold H,Ormstad K,Friis S

更新日期：2011-09-01 00:00:00

abstract：:The dental maturity of 1031 healthy southern French subjects aged between 2 and 18 years was studied with dental panoramic tomograms. Demirjian's method based on seven and eight teeth has been used to determine maturity scores as a function of age and polynomial functions to determine age as a function of score. We gi...

journal_title：Journal of forensic sciences

authors： Chaillet N,Demirjian A

更新日期：2004-09-01 00:00:00

abstract：:The aim of the study was to determine the effect of gender, body mass index, and time on the width of friction ridge impressions in fingerprints and the content of sweat and sebum forming the print. The research showed that the friction ridge impressions of women are significantly wider than those of men, and this ten...

journal_title：Journal of forensic sciences

authors： Czech A,Szabelak A,Sowiński A

更新日期：2019-05-01 00:00:00

abstract：:Visualization of nitrite residues is essential in gunshot distance determination. Current protocols for the detection of nitrites include, among other tests, the Modified Griess Test (MGT). This method is limited as nitrite residues are unstable in the environment and limited to partially burned gunpowder. Previous re...

journal_title：Journal of forensic sciences

authors： Berger J,Upton C,Springer E

更新日期：2019-01-01 00:00:00

abstract：:A rare case of colchicine poisoning resulting from accidental ingestion of meadow saffron (Colchicun Autumnale) is reported. The plant can frequently be found in the woods of the Northern Hemisphere (1), also in Japan. A 48-year-old male was admitted to hospital complaining of vomiting, nausea and diarrhea following i...

journal_title：Journal of forensic sciences

authors： Sannohe S,Makino Y,Kita T,Kuroda N,Shinozuka T

更新日期：2002-11-01 00:00:00

abstract：:Four cases of in-custody or unlawful death are presented as examples of increased bone fragility with an associated increase in fracture rates due to ethanol-induced osteopenia. In addition, one of the individuals suffered fractures several weeks premortem, allowing some healing to take place. Using radiographs and ph...

journal_title：Journal of forensic sciences

authors： Backo H,Love J

更新日期：2013-07-01 00:00:00

abstract：:Two Native Alaskan populations were sampled and DNA profiles were generated for 201 individuals. Ninety two blood samples were collected from the North Slope Borough region of Alaska and the remaining 109 blood samples came from Native Alaskans in the Bethel and Wade Hampton areas. Allele and genotype frequencies were...

journal_title：Journal of forensic sciences

authors： Walkinshaw M,Strickland L,Hamilton H,Denning K,Gayley T

更新日期：1996-05-01 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

authors： Butler DC,Emanuel AJ,Self SE,Batalis NI

更新日期：2017-03-01 00:00:00

abstract：:Crossed electroimmunodiffusion (CEID) was evaluated as a means for individualizing human blood stains by studying variations within and among individuals in 22 serum antigens in ten subjects over a four-month period. The extent of variation within an individual was determined by making CEID runs on blood stains obtain...

journal_title：Journal of forensic sciences

authors： Sweet GH,Elvins JW

更新日期：1976-07-01 00:00:00

abstract：:Diphenidine is a dissociative drug that shows several psychotropic effects including euphoria, shifts in perception of reality, hallucinations, and transient anterograde amnesia. In this study, a case of acute intoxication occurring after diphenidine intake is reported. A 30-year-old Caucasian male was hospitalized af...

journal_title：Journal of forensic sciences

authors： Gerace E,Bovetto E,Corcia DD,Vincenti M,Salomone A

更新日期：2017-07-01 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

authors： Finkelstein NS,Levy O,Levi A

更新日期：2021-01-01 00:00:00

abstract：:Examination of the adult os coxae and sacrum is one of the most common methods of sex estimation from bone. Medical imaging, such as computed tomography (CT), provides the opportunity for three-dimensional (3D) imaging of the skeleton from clinical scans of known individuals in situ. In this study, a randomly selected...

journal_title：Journal of forensic sciences

authors： Decker SJ,Davy-Jow SL,Ford JM,Hilbelink DR

更新日期：2011-09-01 00:00:00

abstract：:Measurements of the type and concentration of propellant and stabilizer additives in smokeless gunpowder are used by forensic scientists investigating the source of explosives and by military laboratories assuring the safety and efficacy of munitions. The National Institute of Standards and Technology recently assesse...

journal_title：Journal of forensic sciences

authors： MacCrehan WA,Reardon MR,Duewer DL

更新日期：2002-11-01 00:00:00

abstract：:In this study, the nondestructive differentiation of individual white polyester clothing fibers was accomplished via synchrotron radiation microbeam X-ray fluorescence (SR-μ-XRF) analysis. SR-μ-XRF with vertical focusing is a useful nondestructive method for the analysis of a single polyester clothing fiber. Kirkpatri...

journal_title：Journal of forensic sciences

authors： Nishiwaki Y,Honda S,Yamato T,Kondo R,Kaneda A,Hayakawa S

更新日期：2020-09-01 00:00:00

abstract：:A rapid and precise method for the isolation and identification of dihydrocodeine from urine is reported. The narcotic is isolated from urine using Sep-Pak C18 cartridges for cleanup, requiring less than 30 min for preparation. Identification is performed by gas chromatography/mass spectrometry. ...

journal_title：Journal of forensic sciences

authors： Nakamura GR,Stall WJ,Meeks RD

更新日期：1987-03-01 00:00:00

abstract：:Sodium and potassium cyanide are highly toxic, produced in large amounts by the chemical industry, and linked to numerous high-profile crimes. The U.S. Centers for Disease Control and Prevention has identified cyanide as one of the most probable agents to be used in a chemical terrorism event. We investigated whether ...

journal_title：Journal of forensic sciences

authors： Kreuzer HW,Horita J,Moran JJ,Tomkins BA,Janszen DB,Carman A

更新日期：2012-01-01 00:00:00

abstract：:A basilar skull fracture that extends along both petrous bones is generally considered to be a response to impacts to the lateral aspects of the head. This generalization is not warranted as such a fracture often results from impacts to any point around the base of the skull or to the chin. These facts were appreciate...

journal_title：Journal of forensic sciences

authors： Harvey FH,Jones AM

更新日期：1980-04-01 00:00:00

abstract：:A study of the reaction between ninhydrin and alanine has been carried out taking into account that, adhered on the surface of a dry porous medium such as paper, a quasi-heterogeneous reaction has to take place. Instead of amino acids released from human sweat glands, aqueous solutions of alanine were taken to deliver...

journal_title：Journal of forensic sciences

authors： Ramminger U,Nickel U,Geide B

更新日期：2001-03-01 00:00:00

abstract：:Anticoagulant rodenticides are widely used for rodent control around the world. A rapid and sensitive method was developed and validated for the simultaneous determination of 13 anticoagulant rodenticides (coumafuryl, pindone, valone, warfarin, coumatetralyl, coumachlor, diphacinone, dicumarol, chlorophacinone, bromad...

journal_title：Journal of forensic sciences

authors： Qiao Z,Xiang P,Shen B,Shen M,Yan H

更新日期：2018-05-01 00:00:00

abstract：:Venous air embolism (VAE) is an often occurring forensic finding in cases of injury to the head and neck. Whenever found, it has to be appraised in its relation to the cause of death. While visualization and quantification is difficult at traditional autopsy, Magnetic Resonance Imaging (MRI) and Computed Tomography (C...

journal_title：Journal of forensic sciences

authors： Jackowski C,Thali M,Sonnenschein M,Aghayev E,Yen K,Dirnhofer R,Vock P

更新日期：2004-11-01 00:00:00

abstract：:Intercostal and age differences in the sternal rib end morphology of documented female skeletons from Spitalfields and St. Bride's are examined. The morphology was captured using three-dimensional morphometrics and the statistical analyses employed included parametric and nonparametric MANOVA, discriminant analysis, a...

journal_title：Journal of forensic sciences

authors： Nikita E

更新日期：2013-03-01 00:00:00