320 research outputs found
âYou Donât Have to Speak German to Work on the German Law Journalâ: Reflections on Being a Student Editor While Being a Law Student
By taking a backstage look at our experiences as student editors on the German Law Journal, we reflect on what being a student editor can add to a legal education. In order to rebut criticisms of student participation on law journals, we first argue that being a student editor provides students with invaluable skills and experiences that cannot be replicated it the classroom. Working on a journal not only allows students to refine their editing and research skills, but compels students to connect the technical knowledge learned in class with an understanding of the complexities and legacy of law as a project and a discipline. Secondly, we canvas the different forms of journal organization and student participation on law journals in different countries and argue that critics of student participation have ignored this wide spectrum. We conclude that just as the German Law Journal benefits from the involvement of English speaking student editors, new to European and international law, legal publications are far richer and more insightful the more they involve of fresh minds
Revision of the Rainfall Intensity Duration Curves for the Commonwealth of Kentucky
The purpose of this study was to revise and update the existing Rainfall Intensity- Duration-Frequency (IDF) Curves for the Commonwealth of Kentucky. The nine curves that currently govern Kentucky are based on data from First-Order Weather Stations in and around Kentucky. However, the new curves only utilize data from within the State. The data was gathered from both First Order and Co-operative Weather Stations. In accordance with Bulletin 71, the new curves reflect the climatological zones located within the state, thus producing only four IDF curves
Mandibular fractures in short-finned pilot whales, \u3ci\u3eGlobicephala macrorhynchus\u3c/i\u3e
This studyâs objective was to investigate mandibular fractures in 50 short-finned pilot whales, Globicephala macrorhynchus, from two mass strandings. Based on current theories that this species is sexually dimorphic and polygynous, hypotheses were: (1) males should suffer more frequent or more substantial mandibular fractures than should females, and (2) fracture occurrence should increase with male reproductive maturity and potential correlates of maturity, such as age and length. Fractures were described and correlated with physical characteristics to infer possible explanations for injuries. Mandibular fractures were surprisingly common in males and females, being found in more than half of the animals examined (27/50, or 54% overall; 17/36 or 47% of females and 10/14 or 71% of males). Length was the only correlate of fracture presence; the proportion of animals showing evidence of fracture increased with length. These results offer some support to initial hypotheses, but there must be another set of consequences that contribute to mandibular fractures in females. A combination of intra- and interspecific interactions and life history characteristics may be responsible for fractures. Further research from a larger sample of this and other cetacean species are suggested to help elucidate both the causes and implications of mandibular fractures
O STAJALIĆ TIMA PREMA JEZIÄNOJ DISKRIMINACIJI NA OSNOVI SPOLA: PODRUÄJE RADA I ZAPOĆ LJAVANJA
U Älanku se interpretiraju rezultati ankete provedene kako bi se provjerila stajaliĆĄta o jeziku oglasa za zapoĆĄljavanje u hrvatskim javnim glasilima. Suprotno odredbama Zakona o ravnopravnosti spolova u oglasima za radna mjesta u naÄelu se rabi muĆĄki rod. Anketa pokazuje da se ova vrsta diskriminacije opÄenito doĆŸivljava tek kao jedan od oblika ĆŸenske diskriminacije, ali upuÄuje i na neke neoÄekivane zakljuÄke
Home is where the hearth is: grant recipients' views of England's home energy efficiency scheme (Warm Front)
This paper reports the results of research carried out as part of the national health impact evaluation of the Warm Front Scheme, a government initiative aimed at alleviating fuel poverty in England. Semi-structured interviews were carried out in a purposive sample of 49 households which received home energy improvements under the Scheme from five urban areas (Birmingham, Liverpool, Manchester, Newcastle, Southampton). Each household had received installation, replacement or refurbishment of the heating system and, in some cases, also insulation of the cavity wall or loft or both, and draught-proofing measures.
Most householders reported improved and more controllable warmth and hot water. Many also reported perceptions of improved physical health and comfort, especially of mental health and emotional well-being and, in several cases, the easing of symptoms of chronic illness. There were reports of improved family relations, an expansion of the domestic space used during cold months, greater use of kitchens and improved nutrition, increased privacy, improved social interaction, and an increase in comfort and atmosphere within the home. Greater warmth and comfort also enhanced emotional security, and recipients were more content and at ease in their homes. However there was little evidence of substantially lower heating bills.
These results provide evidence that Warm Front home energy improvements are accompanied by appreciable benefits in terms of use of living space, comfort and quality of life, physical and mental well-being, although there is only limited evidence of change in health behaviour.</p
Eyes, ears and technology : an evaluation of the use of video-conferencing in BPR workshops
Purpose: The purpose of this paper is to evaluate the effectiveness of video-conferencing as a suitable technology for business process reengineering (BPR) training of 12 health sector participants located in Prince Edward Island, Canada.
Design/methodology/approach: An action research was adopted. The participants received training from a remote BPR consultant located in Northern Ireland (UK), with the assistance of local moderators. The focus of the study is concerned with the quality of the learning experience and the important role played by local moderators.
Findings: Overall, the use of video-conferencing technology provided a valuable learning experience. It was also cost effective and an efficient use of both the consultants' and the participants' time. A key part of the success of the exercise was the role of one of the local moderators who acted as the eyes and ears of the consultant. Originality/value: A general contribution to knowledge is the positioning of the argument developed within the technology diffusion literature. The paper offers important insights into the effective use of video-conferencing technology for BPR training purposes; and Knipe and Lee's evaluation of a video-conferencing experiment in terms of the relationship between the human actors at the remote and local sites is discussed and extended
An in vivo genetic screen for genes involved in spliced leader trans-splicing indicates a crucial role for continuous de novo spliced leader RNP assembly
ACKNOWLEDGEMENTS Some strains were provided by the CGC, which is funded by NIH Office of Research Infrastructure Programs (P40 OD010440). We would also like to thank Prof. Shohei Mitani,at the National Bioresource Project for the Experimental Animal âNematode C. elegansâ, Japan, for FX3079. We are grateful to Prof. Tom Blumenthal (University of Colorado, Boulder) for suggestions and support of this work; and to Kathrine Wood for her contribution to the initial stages of part of this work. Author contributions. L.P., G.P., R.F., N.H., J.P. and B.M. performed experiments; B.M., J.P. and B.C. designed and lead the study; B.M. and J.P. drafted the manuscript. All authors reviewed the manuscript. FUNDING Biotechnology and Biological Sciences Research Council (BBSRC) [Project grant BB/J007137/1]; Medical Research Council (MRC) Confidence in Concept 2014 - University of Aberdeen Award(MC PC 14114v.2); University of Aberdeen Elphinstone Scholarship (to R.F.) and TET Fund support through Adekunle Ajasin University, Nigeria (to R.F.). Funding for open access charge: Biotechnology and Biological Sciences Research Council and Medical Research Council.Peer reviewedPublisher PD
Pain coping skills training for African Americans with osteoarthritis (STAART): study protocol of a randomized controlled trial
Background: African Americans bear a disproportionate burden of osteoarthritis (OA), with higher prevalence rates, more severe pain, and more functional limitations. One key barrier to addressing these disparities has been limited engagement of African Americans in the development and evaluation of behavioral interventions for management of OA. Pain Coping Skills Training (CST) is a cognitive-behavioral intervention with shown efficacy to improve OA-related pain and other outcomes. Emerging data indicate pain CST may be a promising intervention for reducing racial disparities in OA symptom severity. However, there are important gaps in this research, including incorporation of stakeholder perspectives (e.g. cultural appropriateness, strategies for implementation into clinical practice) and testing pain CST specifically among African Americans with OA. This study will evaluate the effectiveness of a culturally enhanced pain CST program among African Americans with OA.
Methods/Design: This is a randomized controlled trial among 248 participants with symptomatic hip or knee OA, with equal allocation to a pain CST group and a wait list (WL) control group. The pain CST program incorporated feedback from patients and other stakeholders and involves 11 weekly telephone-based sessions. Outcomes are assessed at baseline, 12ĂÂ weeks (primary time point), and 36ĂÂ weeks (to assess maintenance of treatment effects). The primary outcome is the Western Ontario and McMaster Universities Osteoarthritis Index, and secondary outcomes include self-efficacy, pain coping, pain interference, quality of life, depressive symptoms, and global assessment of change. Linear mixed models will be used to compare the pain CST group to the WL control group and explore whether participant characteristics are associated with differential improvement in the pain CST program. This research is in compliance with the Helsinki Declaration and was approved by the Institutional Review Boards of the University of North Carolina at Chapel Hill, Durham Veterans Affairs Medical Center, East Carolina University, and Duke University Health System.
Discussion: This culturally enhanced pain CST program could have a substantial impact on outcomes for African Americans with OA and may be a key strategy in the reduction of racial health disparities.Funded by Patient-Centered Outcomes Research Institute (PCORI) Award (AD-1408-19519)
NCAM180 Regulates Ric8A Membrane Localization and Potentiates ÎČ-Adrenergic Response
Cooperation between receptors allows integrated intracellular signaling leading to appropriate physiological responses. The Neural Cell Adhesion Molecule (NCAM) has three main isoforms of 120, 140 and 180 kDa, with adhesive and signaling properties, but their respective functions remains to be fully identified. Here we show that the human NCAM180 intracellular domain is a novel interactor of the human guanosine exchange factor (GEF) Ric8A using the yeast two hybrid system and immunoprecipitation. Furthermore, NCAM, Ric8A and Gαs form a tripartite complex. Colocalization experiments by confocal microscopy revealed that human NCAM180 specifically induces the recruitment of Ric8A to the membrane. In addition, using an in vitro recombinant system, and in vivo by comparing NCAM knock-out mouse brain to NCAM heterozygous and wild type brains, we show that NCAM expression dose dependently regulates Ric8A redistribution in detergent resistent membrane microdomains (DRM). Previous studies have demonstrated essential roles for Ric8 in Gα protein activity at G protein coupled receptors (GPCR), during neurotransmitter release and for asymmetric cell division. We observed that inhibition of Ric8A by siRNA or its overexpression, decreases or increases respectively, cAMP production following ÎČ-adrenergic receptor stimulation. Furthermore, in human HEK293T recombinant cells, NCAM180 potentiates the Gαs coupled ÎČ-adrenergic receptor response, in a Ric8A dependent manner, whereas NCAM120 or NCAM140 do not. Finally, in mouse hippocampal neurons expressing endogenously NCAM, NCAM is required for the agonist isoproterenol to induce cAMP production, and this requirement depends on Ric8A. These data illustrate a functional crosstalk between a GPCR and an IgCAM in the nervous system
Bleomycin and IL-1ÎČâmediated pulmonary fibrosis is IL-17A dependent
Idiopathic pulmonary fibrosis (IPF) is a destructive inflammatory disease with limited therapeutic options. To better understand the inflammatory responses that precede and concur with collagen deposition, we used three models of pulmonary fibrosis and identify a critical mechanistic role for IL-17A. After exposure to bleomycin (BLM), but not Schistosoma mansoni eggs, IL-17A produced by CD4+ and γΎ+ T cells induced significant neutrophilia and pulmonary fibrosis. Studies conducted with C57BL/6 il17aâ/â mice confirmed an essential role for IL-17A. Mechanistically, using ifnÎłâ/â, il10â/â, il10â/âil12p40â/â, and il10â/âil17aâ/â mice and TGF-ÎČ blockade, we demonstrate that IL-17Aâdriven fibrosis is suppressed by IL-10 and facilitated by IFN-Îł and IL-12/23p40. BLM-induced IL-17A production was also TGF-ÎČ dependent, and recombinant IL-17Aâmediated fibrosis required TGF-ÎČ, suggesting cooperative roles for IL-17A and TGF-ÎČ in the development of fibrosis. Finally, we show that fibrosis induced by IL-1ÎČ, which mimics BLM-induced fibrosis, is also highly dependent on IL-17A. IL-17A and IL-1ÎČ were also increased in the bronchoalveolar lavage fluid of patients with IPF. Together, these studies identify a critical role for IL-17A in fibrosis, illustrating the potential utility of targeting IL-17A in the treatment of drug and inflammation-induced fibrosis
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