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971.
Choi MJ Smoother T Martin AA McDonagh AM Maynard PJ Lennard C Roux C 《Forensic science international》2007,173(2-3):154-160
A new, highly fluorescent dye was synthesised using oleylamine combined with a perylene dianhydride compound. The new dye was characterised by 1H NMR, UV-vis spectroscopy and fluorescence spectroscopy as well as quantum yield. The dye was absorbed onto titanium dioxide nanoparticles for use as a fingerprint detection powder. The new fluorescent powder was applied to latent fingermarks deposited onto different non-porous surfaces and compared with commercial fluorescent powders. The powder exhibits strong fluorescence at 650-700 nm under excitation at 505 nm. On glass surfaces, the new powder gave images showing tertiary-level detail of the fingermark ridges with almost no background development. Compared with current magnetic fluorescent powders, the new powder was slightly weaker in fluorescence intensity but produced significantly less background development, resulting in good contrast between the fingermark and the substrate. 相似文献
972.
Forensic scientists are constantly searching for better, faster, and less expensive ways to increase the first-pass success rate of forensic sample analysis. Technological advances continue to increase the sensitivity of analysis methods to enable genotyping of samples containing minimal amounts of DNA, yet few tools are available that can simultaneously alert the analyst to both the presence of inhibition and level of degradation in samples prior to genotyping to allow analysts the opportunity to make appropriate modifications to their protocols and, consequently, to use less sample. Our laboratory developed a multiplex quantitative PCR assay that amplifies two human nuclear DNA target sequences of different length to assess DNA degradation and a third amplification target, a synthetic oligonucleotide internal PCR control (IPC), to allow for the assessment of PCR inhibition. We chose the two nuclear targets to provide quantity and fragment-length information relevant to the STR amplification targets commonly used for forensic genotyping. The long target (nuTH01, 170-190 bp) spans the TH01 STR locus and uses a FAM-labeled TaqMan probe for detection. The short nuclear target (nuCSF, 67 bp) is directed at the upstream flanking region of the CSF1PO STR locus and is detected using a VIC-labeled TaqManMGB probe. The IPC target sequence is detected using a NED-labeled TaqManMGB probe. The assay was validated on the Applied Biosystems 7500 Real-Time PCR system, which is optimized for NED detection. We report the results of a developmental validation in which the assay was rigorously tested, in accordance with the current SWGDAM guidelines, for precision, sensitivity, accuracy, reproducibility, species specificity, and stability. 相似文献
973.
Sidler M Jackowski C Dirnhofer R Vock P Thali M 《Forensic science international》2007,169(2-3):118-128
After a mass fatality incident (MFI), all victims have to be rapidly and accurately identified for juridical reasons as well as for the relatives' sake. Since MFIs are often international in scope, Interpol has proposed standard disaster victim identification (DVI) procedures, which have been widely adopted by authorities and forensic experts. This study investigates how postmortem multislice computed tomography (MSCT) can contribute to the DVI process as proposed by Interpol. The Interpol postmortem (PM) form has been analyzed, and a number of items in sections D and E thereof have been postulated to be suitable for documentation by CT data. CT scans have then been performed on forensic cases. Interpretation of the reconstructed images showed that indeed much of the postmortem information required for identification can be gathered from CT data. Further advantages of the proposed approach concern the observer independent documentation, the possibility to reconstruct a variety of images a long time after the event, the possibility to distribute the work by transmitting CT data digitally, and the reduction of time and specialists needed at the disaster site. We conclude that MSCT may be used as a valuable screening tool in DVI in the future. 相似文献
974.
975.
The plethora of literature on correctional officers and the work environment, more specifically occupational stress, has focused
almost exclusively on officers working in prison facilities. The primary purpose of the current study was to examine the predictors
of occupational stress and general stress among 373 jail correctional officers in one state in the Northeast, using the Stressors
identified in the previous literature on prison correctional officers and occupational stress. The results indicated that
organizational strengths, perceived danger, role problems, and job satisfaction were significant predictors of both occupational
and general stress. In addition, gender and salary predicted occupational stress while correctional experience and training
predicted general stress. Suggestions are made for administrators, as well as future research on the workplace experiences
of correctional officers. 相似文献
976.
Martin Schröder 《Natur und Recht》2010,32(11):770-778
977.
Cecilia Casanueva Sandra L. Martin Desmond K. Runyan Richard P. Barth Robert H. Bradley 《Journal of family violence》2008,23(6):413-427
Children are overrepresented in households with intimate-partner violence (IPV), and many suffer the double burden of being
the subject of maltreatment and bearing the consequences of abuse to their mothers. Despite this situation, little information
exists concerning parenting by women who have been abused by an intimate partner. We examine the relationship between women’s
experiences with IPV and the quality of maternal parenting using data from the National Survey of Child and Adolescent Well-Being.
The sample consisted of 1,943 female caregivers of children younger than 10 years investigated for child maltreatment. Women
who had experienced IPV in the past but were no longer victims of IPV had significantly better parenting scores than women
who were currently experiencing IPV, when other risk factors were controlled. This study adds to the evidence that IPV does
not necessarily impair maternal parenting. Women abused by an intimate partner deserve a thorough assessment of what services
they need: parenting services should be offered as warranted on a case-by-case evaluation of the particular woman’s parenting
skills. 相似文献
978.
979.
Martin Paar 《Journal für Rechtspolitik》2009,17(4):234-245
Der hier vorliegende Aufsatz setzt sich nicht nur mit der Frage auseinander, ob das Erstellen eines Gesetzesentwurfes der Staatsfunktion Gesetzgebung oder Vollziehung zuzurechnen ist, sondern es werden auch die im Gesetzgebungsverfahren zu setzenden Teilakte (Haupt-, Mitwirkungs- und Hilfsfunktionen) einer näheren Analyse unterzogen. Anlass der Untersuchung war die Entscheidung des OGH vom 29. Jänner 2008, mit welcher dieser gemeint hatte, dass ein gemeinschaftswidriger Gesetzesentwurf, der nie Gesetz geworden sei, nicht in das eigentliche Gesetzgebungsverfahren vorgedrungen sei, und daher die Zulässigkeit des Rechtsweges für den geltend gemachten Staatshaftungsanspruch bejaht hatte. Hier wird jedoch die Ansicht vertreten, dass auch schon das Erstellen eines Gesetzesentwurfes der Staatsfunktion Gesetzgebung zugerechnet werden muss und daher iSd Rechtsprechung des VfGH objektiv eine Zurechnung der Gemeinschaftswidrigkeit zur Staatsfunktion Vollziehung nicht möglich ist. Daraus folgt einerseits, dass ausschließlich der VfGH für einen geltend gemachten Staatshaftungsanspruch, der mit einer gemeinschaftswidrigen Regierungsvorlage, welche kein Gesetz wurde, begründet wird, zuständig ist, andererseits, dass in diesem Zusammenhang auch keine Amtshaftungsansprüche gestellt werden können, weil eine Haftung für Fehlverhalten im Bereich der Gesetzgebung nach dem AHG jedenfalls ausgeschlossen ist. 相似文献
980.
Das FamR?G 2009 bringt einerseits vielf?ltige Gestaltungsm?glichkeiten für das Schicksal der Ehewohnung im Fall einer Scheidung
und andererseits vielf?ltige rechtliche Schwierigkeiten, was die Grenzen der privatautonomen Rechtsgestaltung betrifft. Die
Autoren kommen zu Ergebnissen, die von den bisherigen Stellungnahmen teilweise erheblich abweichen, aber mit dem Gesetz besser
in Einklang zu bringen sind. 相似文献