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71.
Vandana Prasad M.Sc. Sally Lukose Ph.D. Prashant Agarwal Ph.D. Lalit Prasad Ph.D. 《Journal of forensic sciences》2020,65(1):26-36
The imminent nanotechnology and progressive instrumentations together have vast applications in the field of forensic science. Few prominent examples are gold nanoparticles for improvising the efficiency of polymerase chain reaction and atomic force microscopy for examining ink and bloodstains. Characteristics like distinct ridge details of fingerprints could be obtained by applying different nanoparticles such as silver, zinc oxide, silicon dioxide, aluminum oxide, gold (with silver physical developer), europium, fluorescent carbon, and amphiphilic silica on a range of object surfaces, and among all, gold is most commonly used. Fingerprint is considered noteworthy evidence in any crime scene, and nano-based techniques hold immense future potential in fingerprint investigations. Therefore, this paper focuses on the applications of nanoparticles in developing and detecting the latent fingerprints. 相似文献
72.
Sally F. Goldfarb 《Family Court Review》2020,58(1):157-173
Intimate relationships involving three or more adults are increasingly visible in American society. Multiparty relationships, which are also known as plural unions, mainly take two different forms: systemic polygyny and polyamory. Family law currently denies recognition to all plural unions. Granting legal recognition to multiparty relationships would advance the goal of family pluralism and expand access to valuable legal protections. However, the possibility of granting official recognition to plural unions must be approached with caution, because systemic polygyny poses a serious risk of harm to women and children arising from the imposition of oppressive gender roles. A possible solution to this dilemma lies in offering a formal nonmarital status (such as civil union, domestic partnership, reciprocal beneficiary, or designated beneficiary) to participants in plural unions. As a result of their differing attitudes toward marriage, polyamorists would be likely to embrace a nonmarital relationship status, while participants in systemic polygyny would most likely reject it. Thus, providing a nonmarital status for plural unions could allow polyamorists to obtain the benefits of relationship recognition, without placing the government's seal of approval on the oppressive aspects of systemic polygyny. 相似文献
73.
Sue Williamson Linda Colley Sally Hanna-Osborne 《Australian Journal of Public Administration》2020,79(4):601-607
The COVID-19 pandemic compelled large sections of the workforce out of their workplaces and into their homes to work. Many commentators suggest this has forever changed how and where we work. This article analyses how Australia's biggest employers – state and federal governments – approached the transitions to working from home, and back into regular workplaces. It considers the timing of policy responses to the pandemic as one indicator of resistance to, or acceptance of, widespread working from home. The article also demonstrates previous resistance to working from home for public servants, and questions widespread conjecture that it will become the ‘new normal’. 相似文献
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Brandt SD Martins CP Freeman S Dempster N Riby PG Gartz J Alder JF 《Forensic science international》2008,178(2-3):162-170
The psychoactive properties of N,N-dimethyltryptamine (DMT) 1a are known to induce altered states of consciousness in humans. This particular attribute attracts great interest from a variety of scientific and also clandestine communities. Our recent research has confirmed that DMT reacts with dichloromethane (DCM), either as a result of work-up or storage to give a quaternary N-chloromethyl ammonium salt 2a. Furthermore, this was observed to undergo rearrangement during analysis using gas chromatography-mass spectrometry (GC-MS) with products including 3-(2-chloroethyl)indole 3 and 2-methyltetrahydro-beta-carboline 4 (2-Me-THBC). This study further investigates this so far unexplored area of solvent interactions by the exposure of DMT to other halogenated solvents including dibromomethane and 1,2-dichloroethane (DCE). The N-bromomethyl- and N-chloroethyl quaternary ammonium derivatives were subsequently characterised by ion trap GC-MS in electron and chemical ionisation tandem MS mode and by NMR spectroscopy. The DCE-derived derivative formed at least six rearrangement products in the total ion chromatogram. Identification of mass spectrometry generated by-products was verified by conventional or microwave-accelerated synthesis. The use of deuterated DCM and deuterated DMT 1b provided insights into the mechanism of the rearrangements. The presence of potentially characteristic marker molecules may allow the identification of solvents used during the manufacture of controlled substances, which is often neglected since these are considered inert. 相似文献
76.
The stereotype of the strong, independent, and invulnerable African American woman may have implications in violent intimate
partner relationships. More specifically, one behavioral manifestation of this stereotype is that African American women may
be more likely to “fight back” in domestic violence situations. However, little is known about the consequences of these self-protective
behaviors for African American women. To this end, this study will address whether forceful and nonforceful acts of resistance
result in the desired effect of avoiding injury. Using a sample of incarcerated African American women, this study examines
the effects of self-protective behaviors on injury for a marginalized population at a high risk of violence.
相似文献
Ráchael WyckoffEmail: |
77.
This article examines the implications of high levels of informal (or invalid) voting in Australian national elections using a social exclusion framework. The rate of the informal vote is an indicator of social and political exclusion with particular groups of Australians experiencing inordinate electoral disadvantage. Poorer voters, voters from non‐English speaking backgrounds and those with low education levels are especially disadvantaged by factors peculiar to the Australian voting experience. We begin by exploring the character and pattern of informal voting and then canvass the technical and socio‐economic factors which explain it. We conclude by considering proposed options for reducing informality, some of which are: the abandonment of compulsory voting, major structural change to the voting system as well as ballot re‐design, electoral education and community information initiatives. 相似文献
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80.
Sally Engle Merry 《Law & social inquiry》2006,31(4):975-995
The new legal realism builds on the strengths of the legal realism of the early twentieth century, viewing law as a set of social processes embedded in historical and political contexts. As it addresses sociolegal phenomena of the early twenty-first century, however, the new legal realism is more attentive to the effects of transnationalism, legal culture, and legal consciousness, and the way ideas and norms travel and are adopted around the world. Asking questions of this kind requires new, more multi-sited or deterritorialized methods of scholarship. This article explores these new perspectives and their methodologies through an examination of the use of human rights in the international movement against violence against women. 相似文献