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Armin Alibegović M.D. Ph.D. Jože Balažic M.D. Ph.D. Danijel Petrovič M.D. Ph.D. Nevenka Kregar Velikonja Ph.D. Rok Blagus Ph.D Dušan Šuput M.D. Ph.D. Matej Drobnič M.D. Ph.D. 《Journal of forensic sciences》2012,57(6):1601-1607
Abstract: Most studies of long‐term chondrocytes survival were for tissue banks. They showed a gradual reduction in the viable chondrocytes percentage as a function of time and ambient temperature, but the samples were harvested under optimal conditions. The aim of our study was to determine the most reliable combination of cartilage source and assay for the in vitro postmortem chondrocyte viability analysis in the conditions that imitate a dead body. Osteochondral cylinders were procured from femoral condyles and talar trochleas of three male donors and stored in the cell culture media at 4 ± 2°C and 23 ± 2°C. The samples were analyzed by a cell viability analyzer and a confocal laser scanning microscope (CLSM) initially 24–36 h after death and then in 4‐week intervals. The results reconfirmed the significant influence of time (p = 0.0002), but not of the temperature (p = 0.237). The largest reproducibility was presented for the knee joint and the CLSM. 相似文献
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Nicholas Bala 《Family Court Review》2005,43(4):554-562
Tippins and Wittmann (2005) provide an important analysis of the limitations of child custody evaluations, but they are wrong to propose that court-appointed evaluators should be precluded from making recommendations about best interests decisions. While some of the evidence of evaluators may fail to meet the high standard of reliability expected for "expert evidence," the role of court-appointed evaluators in child-related cases is not the same as the role of party-retained experts in other types of litigation, and the legal basis for their involvement in the family law dispute resolution process is very different. The family courts should not apply the "expert evidence" standard when deciding how to use the evidence of a court-appointed evaluator, but rather should use a more flexible standard that takes account of the family law context. If the Tippins and Wittmann proposal is adopted, it will have negative implications for the resolution of family law cases, including making settlements less common, thereby deleteriously affecting children. 相似文献
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Understanding Pathways to Family Dispute Resolution and Justice Reforms: Ontario Court File Analysis & Survey of Professionals 下载免费PDF全文
This article reports on two related studies about varying pathways to the resolution of family disputes and the effects of family justice reforms in Ontario: a survey of family court professionals (n = 118) and an analysis of 1,000 closed court files of family cases involving children. Both studies reveal that the vast majority of cases are resolved without a trial, often by negotiation. While professionals generally support family justice reform initiatives, there remain significant gaps in the implementation of these strategies. For example, many litigants do not attend information programs despite the requirement for mandatory attendance; there is limited use of mediation; the views of children are being sought in only a small number of cases; and there is a large proportion of self‐represented family litigants. Despite the increase in shared care and joint decision‐making arrangements, a majority of cases in the court file study were sole custody arrangements to the mother, whether the case was settled or resolved by trial. Mediation was associated with greater time of contact with the non–primary residential parent (usually the father). 相似文献
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E. Kralj B. Mihevc-Ponikvar T. Premru-Sršen J. Bala?ic 《Forensic Science International Supplement Series》2009,1(1):52-57
We report on the case of fatal intracerebral haemorrhage that followed the development of severe preeclampsia/eclampsia with haemolysis, elevated liver enzymes, and low platelets (HELLP) syndrome in a 22-year-old primipara. Peculiarities of the reported case are abrupt onset of preeclampsia/eclampsia during the delivery, fulminant course of the disease, minimal changes in kidneys and signs of pre-existing accelerated arteriosclerosis. Since very few forensic pathologists have sufficient experience with such cases and the differential diagnosis may be difficult, we consider it necessary that in all maternal deaths the post-mortem examination is performed by a team of two forensic pathologists and the case further analysed in collaboration with expert obstetrician.Maternal deaths are rare in developed countries but extremely important, because they represent the “tip of the iceberg” of severe maternal and neonatal morbidity and because they reflect accessibility and quality of prenatal and obstetric care as well as the health status of reproductive-aged women. Unfortunately, they are often misclassified in death certificates which may lead to insufficient engagement in solving underlying problems. In Slovenia, the method of active search for pregnancy-associated deaths is used in order to enable accurate monitoring of maternal mortality and minimise underreporting. The method is based on the manual revision of death certificates and the computer-based linkage of Mortality Database with birth register and foetal deaths register and has proved to be highly efficient. 相似文献
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Crossover Cases of High‐Conflict Families Involving Child Protection Services: Ontario Research Findings and Suggestions for Good Practices 下载免费PDF全文
Child protection services (CPS) are increasingly becoming involved in high‐conflict separations and the related custody and access proceedings. CPS involvement is often necessary to respond to abuse or neglect allegations or protect children from emotional harm. However, these crossover cases are very challenging for family justice professionals. This article reports on research on crossover cases in Ontario, including an analysis of reported court decisions, a survey of CPS staff, and interviews with family justice professionals. We suggest clearer CPS policies; improved understanding of respective professional roles; CPS summary reports for family courts; increased interagency coordination, communication, and training; and use of judicial case management. 相似文献
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Children's lie-telling behavior to conceal the transgression of a parent was examined in 2 experiments. In Experiment 1 (N = 137), parents broke a puppet and told their children (3-11-year-olds) not to tell anyone. Children answered questions about the event. Children's moral understanding of truth- and lie-telling was assessed by a second interviewer and the children then promised to tell the truth (simulating court competence examination procedures). Children were again questioned about what happened to the puppet. Regardless of whether the interview was conducted with their parent absent or present, most children told the truth about their parents' transgression. When the likelihood of the child being blamed for the transgression was reduced, significantly more children lied. There was a significant, yet limited, relation between children's lie-telling behavior and their moral understanding of lie- or truth-telling. Further, after children were questioned about issues concerning truth- and lie-telling and asked to promise to tell the truth, significantly more children told the truth about their parents' transgression. Experiment 2 (N = 64) replicated these findings, with children who were questioned about lies and who then promised to tell the 'truth more likely to tell the truth in a second interview than children who did not participate in this procedure before questioning. Implications for the justice system are discussed. 相似文献
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Child witnesses must undergo a competence examination in which they must show appropriate conceptual understanding of lying and truth-telling, and promise to tell the truth. Three experiments (Ns = 123, 103, 177) were conducted to address the assumptions underlying the court competence examination that (1) children who understand lying and its moral implications are less likely to lie and (2) discussing the conceptual issues concerning lying and having children promising to tell the truth promotes truth-telling. Both measures of lying and understanding of truth- and lie-telling were obtained from children between 3 and 7 years of age. Most children demonstrated appropriate conceptual knowledge of lying and truth-telling and the obligation to tell the truth, but many of the same children lied to conceal their own transgression. Promising to tell the truth significantly reduced lying. Implications for legal systems are discussed. 相似文献
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Armin Alibegović M.D. Ph.D. Jože Balažic M.D. Ph.D. Danijel Petrovič M.D. Ph.D. Gorazd Hribar Ph.D. Rok Blagus Ph.D. Matej Drobnič M.D. Ph.D. 《Journal of forensic sciences》2014,59(2):522-528
Different studies of long‐term chondrocytes viability have shown a gradual reduction as a function of time and ambient temperature. The aim of our in vitro study was to establish chondrocyte postmortem viability curves for 4°C, 11°C, 23°C, 35°C during 63 days after the donors' death. Osteochondral cylinders were procured from the knees of 16 male donors (20–47 years), stored in preservation media that was not changed, and analyzed in 3‐day intervals using a confocal laser scanning microscope. A significant influence of time on viability was found from Day 9 (p = 0.0029) and onwards (p < 0.0001). The lowest overall chondrocyte viability was at 35°C, followed by 4°C (p < 0.0001). The conditions used in this in vitro analysis suggest that similar viabilities may occur while in situ in the decedent. Further studies of chondrocyte viability from individuals with known postmortem intervals may show premise to help evaluate time since death in the late postmortem interval. 相似文献