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31.
Marleen?M.?S.?DerkmanEmail author Rutger?C.?M.?E.?Engels Emmanuel?Kuntsche Haske?van der?Vorst Ron?H.?J.?Scholte 《Journal of youth and adolescence》2011,40(4):490-501
Sibling relationships and parental support are important for adolescents’ development and well-being, yet both are likely
to change during adolescence. Since adolescents participate in both the sibling relationship and the parent–child relationship,
we can expect sibling relationships and parental support to be associated with each other. Theoretically, it can be expected
that there is either a spillover from one relationship to another (congruence hypothesis) or that one relationship can compensate
for the other (compensation hypothesis). However, research examining these associations in adolescence is limited. The present
study longitudinally investigated the bidirectional associations between sibling relationships and parental support during
adolescence. For five consecutive years, data were collected using self-reports of 428 families, consisting of a father, a
mother, and two adolescent siblings. The mean ages of the first-born (52.8% males) and second-born (47.7% males) were 15 and
13 years at T1, respectively. For the second-born siblings, prospective associations were found between sibling relationships
and adolescent-reported parental support in early adolescence, with no differences between same-sex and mixed-sex dyads. These
associations were not found for first-born siblings or for parents’ reports of support. The findings suggest a spillover from
the sibling relationship to adolescent-reported parental support only in early adolescence. Findings and implications are
discussed in terms of the congruence/spillover and the compensation hypothesis. 相似文献
32.
Le Blanc-Louvry I Gricourt C Touré E Papin F Proust B 《Forensic science international》2012,221(1-3):e7-11
We report the case of a 27 year old man who was injured by a Taser gun device which penetrated the frontal part of the skull and damaged the underlying frontal lobe. Cerebral penetration was revealed by a brain CT scan. A neurosurgical procedure was required to remove the dart from the skull and brain and the evolution was successful allowing discharge of the patient one week later. There were no additional lesions, particularly electrifying lesion, as only one probe had penetrated the skull. We also observed the length of a Taser dart is sufficient to allow brain penetration. Fortunately, no infection or neurological complication occurred following brain injury. This case study underlines the potential risk induced by the use of Taser stun gun. Although generally regarded as a safe alternative, serious injuries have however been reported and questions regarding the safety of the device still remains unresolved. 相似文献
33.
Emmanuel Graham Ransford Edward Van Gyampo Ishmael Ackah Nathan Andrews 《Journal of contemporary African studies : JCAS》2019,37(4):316-334
ABSTRACTGhana’s Petroleum Revenue Management Act 815 (amended to Act 893 in 2015) established the Public Interest and Accountability Committee (PIAC) in 2011 with the mandate to ensure accountability and transparency in the management and usage of oil and gas revenue. This paper critically examines the activities and operations of the PIAC from 2011 vis-à-vis its legally reposed mandate. It points to severe deficit in accountability but improvements in transparency in the management of oil and gas revenues in spite of the existence and operations of the PIAC. After eight years of operation, the PIAC continues to suffer monumental challenges that undermine its effectiveness in serving as an accountability and transparency initiative in Ghana’s oil and gas sector. The paper makes some recommendation based on the empirical challenges of the PIAC identified to strengthen the PIAC to deliver effectively on its mandate. 相似文献
34.
Koen Abts Emmanuel Dalle Mulle Stijn van Kessel Elie Michel 《Swiss Political Science Review》2021,27(1):21-40
Recent scholarship on the populist radical right tends to imprecisely describe the welfare agenda of this party family with reference to its key ideological characteristics of nativism, authoritarianism, and populism. We propose an alternative analytical framework that considers the multidimensionality of welfare state positions and the “deservingness criteria” that underlie ideas about welfare entitlement. Applying this framework to a sample of four European populist radical right parties, we conclude that three interrelated frames inform their welfare agenda. These parties, we argue, advocate social closure not only on the basis of the deservingness criterion of identity (welfare chauvinism), but also on criteria of control, attitude, and reciprocity (welfare producerism) and on an antagonism between the people and the establishment (welfare populism). Understanding the welfare agenda of the populist radical right requires us to move beyond welfare chauvinism and to reconsider the concept of welfare producerism and its interaction with welfare chauvinism. 相似文献
35.
Mavroforou A Michalodimitrakis E 《The American journal of forensic medicine and pathology》2002,23(1):19-25
Our era is characterized by the globalization of crime. This poses to all democratic countries the urgent need to reform their systems to fight crime more effectively. Forensic sciences remain an integral part of the system against crime. This scientific field can also offer valuable knowledge regarding the causes of death. From an epidemiologic point of view, this can result in better organization of prevention measures for the best interests of the community. Harmonization and collaboration in the operation of the various forensic systems that presently exist around the world is of paramount importance if effective prevention of crime and other causes of death in contemporary reality is to be achieved. In addition, revision of training in forensic pathology and forensic sciences is essential if harmonizing the forensic systems is to succeed. This report provides an overview of the wide variation in the operation of forensic systems and training. Emphasis is given to the importance of their harmonization, and an attempt is made to explore principles that may contribute along these lines. Finally, the authors provide proposals for revision of the training system in forensic pathology in Greece. 相似文献
36.
Tribulus terrestris is a nutritional supplement highly debated regarding its physiological and actual effects on the organism. The main claimed effect is an increase of testosterone anabolic and androgenic action through the activation of endogenous testosterone production. Even if this biological pathway is not entirely proven, T. terrestris is regularly used by athletes. Recently, the analysis of two female urine samples by GC/C/IRMS (gas chromatography/combustion/isotope-ratio-mass-spectrometry) conclusively revealed the administration of exogenous testosterone or its precursors, even if the testosterone glucuronide/epitestosterone glucuronide (T/E) ratio and steroid marker concentrations were below the cut-off values defined by World Anti-Doping Agency (WADA). To argue against this adverse analytical finding, the athletes recognized having used T. terrestris in their diet. In order to test this hypothesis, two female volunteers ingested 500 mg of T. terrestris, three times a day and for two consecutive days. All spot urines were collected during 48 h after the first intake. The (13)C/(12)C ratio of ketosteroids was determined by GC/C/IRMS, the T/E ratio and DHEA concentrations were measured by GC/MS and LH concentrations by radioimmunoassay. None of these parameters revealed a significant variation or increased above the WADA cut-off limits. Hence, the short-term treatment with T. terrestris showed no impact on the endogenous testosterone metabolism of the two subjects. 相似文献
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40.
Erwan Le Garff M.D. Gilles Tournel M.D. Ph.D. Coralie Becquart M.D. Olivier Cottencin M.D. Ph.D. Nicolas Dupin M.D. Ph.D. Emmanuel Delaporte M.D. Ph.D. Valéry Hedouin M.D. Ph.D. 《Journal of forensic sciences》2016,61(6):1681-1685
Levamisole, which is used as an adulterated compound of cocaine, is currently being seen year after year in cocaine intoxication. For a few cases in the last decade, necrotic purpura and neutropenia after levamisole/cocaine intoxication have been described in the medical community. Herein, we present an original case of levamisole intoxication of a 40‐year‐old woman who smoked heroin and cocaine few during a month. She rapidly presented an extensive necrotic purpura of the nose, cheeks and extremities (lower and upper), and immunologic reactions (positive anti‐MPO and anti‐HNE). Levamisole was detected on hairs with ultra‐high performance liquid chromatography and tandem mass spectrometry. The case reports also a probable cocaine supplier deceit, which bring pure drug for hospital investigation after the intoxication of his client. The intoxicated woman had survived with several skin and chronic pain complications. That case recalls the knowledge about levamisole with a short review of the forensic literature. 相似文献