Sticky Metaphors and the Persistence of the Traditional Voluntary Manslaughter Doctrine

This Article begins with a curious puzzle: Why has the traditional voluntary manslaughter doctrine in criminal law-the so-called heat of passion defense to a charge of murder-proven so resistant to change, even in the face of more than a half-century of seemingly compelling empirical and normative arguments in favor of doctrinal reform? What could possibly account for the traditional doctrine\u27s surprising resilience? In this Article, we propose a solution to this puzzle. The Article introduces a new conceptual theory about metaphor-the sticky metaphor theory-that highlights an important aspect of metaphorical language and metaphorical thought that has been almost completely overlooked in the existing literature of law, psychology, and linguistics. We believe the sticky metaphor theory may turn out to be highly significant to both the voluntary manslaughter doctrine in particular and the law in general

Descriptive Data in the EDIT Platform for Cybertaxonomy

This paper describes the integration of structured descriptive data in the EDIT platform for Cybertaxonomy. The platform is composed of several software modules supporting the taxonomic workflow from data capture and storage to publication. Descriptive data play an important role within the taxonomic work process. The integration of these data via import/export modules to and from the platform and the publication as natural language output or as keys are explained

Utilization of the Canadian Interprofessional Health Collaborative as an Evaluation Framework for Student Participation in a Community-Engaged Project

Purpose: Interprofessional education is a foundational component of many health professions educational programs as it contributes to the goals of the Quadruple Aim by prioritizing collaborative and streamlined quality healthcare. Furthermore, student engagement in interprofessional educational activities provides opportunities to better understand their own and others’ health profession disciplines. The purpose of this project was to utilize Canadian Interprofessional Health Collaborative (CIHC) to evaluate a framework for student engagement in a community-engaged project focused on reducing barriers to care in people living with type 1 diabetes in rural communities. Methods: As members of an interprofessional, type 1 diabetes, community-engaged research team, students from various graduate and pre-health professions programs participated a variety of activities as research assistants to increase their competency as future healthcare practitioners. These activities included research capacity building, interprofessional collaborations, patient and community interactions, and interprofessional healthcare research. Utilizing the CIHC Framework, the learners reflected and assessed their interprofessional competency, growth, professional identify, and understanding of interprofessional collaboration while providing suggestions for future students participating in interprofessional health sciences research. Findings: Learners found the CIHC to be a robust tool for reflecting on their abilities to provide care in an interprofessional team. The community engagement projects heightened their abilities in role clarification, team functioning, and collaborative leadership which were determined by the group to be some of the most essential skills for entering an interprofessional healthcare workforce. Conclusions: Use of the CIHC framework was an effective method to guide learner progress in developing interprofessional skills within a community engagement project. Reflection on achievement of CIHC domains assists learners in identification of growth in professional identity and understanding of interprofessional collaboration

Effectiveness and safety of tocilizumab in patients with systemic sclerosis : a propensity score matched controlled observational study of the EUSTAR cohort

Objectives Tocilizumab showed trends for improving skin fibrosis and prevented progression of lung fibrosis in systemic sclerosis (SSc) in randomised controlled clinical trials. We aimed to assess safety and effectiveness of tocilizumab in a real-life setting using the European Scleroderma Trial and Research (EUSTAR) database. Methods Patients with SSc fulfilling the American College of Rheumatology (ACR)/EULAR 2013 classification criteria, with baseline and follow-up visits at 12±3 months, receiving tocilizumab or standard of care as the control group, were selected. Propensity score matching was applied. Primary endpoints were the modified Rodnan skin score (mRSS) and FVC at 12±3 months compared between the groups. Secondary endpoints were the percentage of progressive/regressive patients for skin and lung at 12±3 months. Results Ninety-three patients with SSc treated with tocilizumab and 3180 patients with SSc with standard of care fulfilled the inclusion criteria. Comparison between groups did not show significant differences, but favoured tocilizumab across all predefined primary and secondary endpoints: mRSS was lower in the tocilizumab group (difference -1.0, 95% CI -3.7 to 1.8, p=0.48). Similarly, FVC % predicted was higher in the tocilizumab group (difference 1.5 (-6.1 to 9.1), p=0.70). The percentage of progressive/regressive patients favoured tocilizumab over controls. These results were robust regarding the sensitivity analyses. Safety analysis confirmed previously reported adverse event profiles. Conclusion Although this large, observational, controlled, real-life EUSTAR study did not show significant effectiveness of tocilizumab on skin and lung fibrosis, the consistency of direction of all predefined endpoints generates hypothesis for potential effectiveness in a broader SSc population

Mechanisms Involved in Alleviation of Intestinal Inflammation by Bifidobacterium Breve Soluble Factors

Objectives: Soluble factors released by Bifidobacterium breve C50 (Bb) alleviate the secretion of pro-inflammatory cytokines by immune cells, but their effect on intestinal epithelium remains elusive. To decipher the mechanisms accounting for the cross-talk between bacteria/soluble factors and intestinal epithelium, we measured the capacity of the bacteria, its conditioned medium (Bb-CM) and other Gram(+) commensal bacteria to dampen inflammatory chemokine secretion. Methods: TNFa-induced chemokine (CXCL8) secretion and alteration of NF-kB and AP-1 signalling pathways by Bb were studied by EMSA, confocal microscopy and western blotting. Anti-inflammatory capacity was also tested in vivo in a model of TNBS-induced colitis in mice. Results: Bb and Bb-CM, but not other commensal bacteria, induced a time and dose-dependent inhibition of CXCL8 secretion by epithelial cells driven by both AP-1 and NF-kB transcription pathways and implying decreased phosphorylation of p38-MAPK and IkB-a molecules. In TNBS-induced colitis in mice, Bb-CM decreased the colitis score and inflammatory cytokine expression, an effect reproduced by dendritic cell conditioning with Bb-CM. Conclusions: Bb and secreted soluble factors contribute positively to intestinal homeostasis by attenuating chemokine production. The results indicate that Bb down regulate inflammation at the epithelial level by inhibiting phosphorylation

Racial differences in systemic sclerosis disease presentation: a European Scleroderma Trials and Research group study

Objectives. Racial factors play a significant role in SSc. We evaluated differences in SSc presentations between white patients (WP), Asian patients (AP) and black patients (BP) and analysed the effects of geographical locations.Methods. SSc characteristics of patients from the EUSTAR cohort were cross-sectionally compared across racial groups using survival and multiple logistic regression analyses.Results. The study included 9162 WP, 341 AP and 181 BP. AP developed the first non-RP feature faster than WP but slower than BP. AP were less frequently anti-centromere (ACA; odds ratio (OR) = 0.4, P < 0.001) and more frequently anti-topoisomerase-I autoantibodies (ATA) positive (OR = 1.2, P = 0.068), while BP were less likely to be ACA and ATA positive than were WP [OR(ACA) = 0.3, P < 0.001; OR(ATA) = 0.5, P = 0.020]. AP had less often (OR = 0.7, P = 0.06) and BP more often (OR = 2.7, P < 0.001) diffuse skin involvement than had WP.AP and BP were more likely to have pulmonary hypertension [OR(AP) = 2.6, P < 0.001; OR(BP) = 2.7, P = 0.03 vs WP] and a reduced forced vital capacity [OR(AP) = 2.5, P < 0.001; OR(BP) = 2.4, P < 0.004] than were WP. AP more often had an impaired diffusing capacity of the lung than had BP and WP [OR(AP vs BP) = 1.9, P = 0.038; OR(AP vs WP) = 2.4, P < 0.001]. After RP onset, AP and BP had a higher hazard to die than had WP [hazard ratio (HR) (AP) = 1.6, P = 0.011; HR(BP) = 2.1, P < 0.001].Conclusion. Compared with WP, and mostly independent of geographical location, AP have a faster and earlier disease onset with high prevalences of ATA, pulmonary hypertension and forced vital capacity impairment and higher mortality. BP had the fastest disease onset, a high prevalence of diffuse skin involvement and nominally the highest mortality

Search for new physics with dijet angular distributions in proton-proton collisions at root S = 13 TeV

Peer reviewe

Search for supersymmetry in proton-proton collisions at 13 TeV using identified top quarks

A search for supersymmetry is presented based on proton-proton collision events containing identified hadronically decaying top quarks, no leptons, and an imbalance p(T)(miss) in transverse momentum. The data were collected with the CMS detector at the CERN LHC at a center-of-mass energy of 13 TeV, and correspond to an integrated luminosity of 35.9 fb(-1). Search regions are defined in terms of the multiplicity of bottom quark jet and top quark candidates, the p(T)(miss) , the scalar sum of jet transverse momenta, and themT2 mass variable. No statistically significant excess of events is observed relative to the expectation from the standard model. Lower limits on the masses of supersymmetric particles are determined at 95% confidence level in the context of simplified models with top quark production. For a model with direct top squark pair production followed by the decay of each top squark to a top quark and a neutralino, top squark masses up to 1020 GeVand neutralino masses up to 430 GeVare excluded. For amodel with pair production of gluinos followed by the decay of each gluino to a top quark-antiquark pair and a neutralino, gluino masses up to 2040 GeVand neutralino masses up to 1150 GeVare excluded. These limits extend previous results.Peer reviewe