Collecting Online Music Project

Music libraries are well positioned to collect, preserve, and provide access to sound recordings on such tangible formats as LP, CD, audio cassette, and even reel-to-reel tape. However, as music distribution moves into an increasingly online-only mode, music libraries face an array of disruptive collection, preservation, and access issues. How will music libraries adapt to online and "format-free" distribution models? How will they collect, preserve, and provide access to online music that's not part of a subscription package? The University of Washington Libraries requests Digital Humanities Start-up funding of $17,881 to hold a planning meeting to begin the development of a cooperative collection development, access, and preservation strategy for online music. This meeting will include participants from several academic libraries that have been grappling with this emerging issue. To insure a diversity of perspectives, input will also be solicited from mainstream and independent music industry representatives and advocates at South by Southwest (SXSW) in Austin, Texas

The European Union: Where Is It Now?

In four decades, western Europe has, by the force of economics, not blood and iron, united along economic, social and political venues. The western European marketplaces emerging from the devastation of World War II began to integrate with the concomitant benefit of a standard of economic well-being theretofore unknown. The unifying theme underlying the cooperation of the nations of western Europe in the European Economic Community has been that economic union quite necessarily leads to political union and both work in unison to preserve peace. This is the first of two articles on the European Union. The purpose of this article is to help educate the reader generally about the historical development and the law of the European Union, including its sources of law and its institutions

20S human proteasomes bind with a specific orientation to lipid monolayers in vitro

Abstract20S Proteasomes are non-lysosomal, high molecular weight proteinases implicated in the degradation of misfolded proteins and several short-lived regulatory proteins. They have a well established role, as the core of the 26S proteasome complex, in the ubiquitin-dependent proteolytic pathway and in antigen processing. While correctly folded proteins are not degraded by the 20S proteasome, unfolding, for example by oxidation, may render them degradable. The 20S proteasome is a 700-kDa cylindrical particle, composed of 14 subunits of molecular masses 20–35 kDa. There is evidence that 20S proteasomes are in close proximity to or associate with the endoplasmic reticulum and nuclear and plasma membranes in vivo. To better understand the lipid association of 20S proteasomes in vitro, we used a lipid monolayer system as a simple model system for biological membranes. The structure and orientation of the monolayer lipid bound 20S proteasomes has been determined by electron microscopy. 20S proteasomes associated in an ‘end-on’ configuration specifically on PI lipid monolayers forming large arrays, with their channels opposite the lipid headgroups. On ER and Golgi lipid films 20S proteasones were oriented in the same way as on the PI lipid film but were monodisperse. Protein molecules were randomly oriented in the presence of PA, PG, PS, PC and mitochondrial lipid monolayers. We show that 20S proteasomes bind to phospholipids in vitro in a preferred orientation which places the proteasome channel perpendicular to the membrane

The Representativeness of Participants With Severe Mental Illness in a Psychosocial Clinical Trial

Introduction: Cardiovascular morbidity and mortality are increased in severe mental illnesses (SMI). Trials of psychosocial health interventions to improve physical health in SMI, including in treatment-resistant schizophrenia, have shown some benefit. However, the representativeness of participants in such trials has not been determined.Method: We utilized an anonymised case register to determine if participants in a randomized controlled trial (RCT) of a novel psychosocial health intervention aiming to improve physical health in SMI had similar severity of illness to eligible non-participants. A retrospective database analysis was performed, using Health of the Nation Outcome Scale (HoNOS) data from the sample of patients participating in the IMPaCT (Improving Physical health and reducing substance use in Psychosis) RCT (n = 293) compared to all eligible participants with a psychotic illness (n = 774).Results: The mean total HoNOS score in the eligible comparator population (Mean = 9.09, SD = 5.8, range = 0–30) was significantly greater than that of the IMPaCT RCT participants (Mean = 7.16, SD = 4.7, range = 0–26), (t = 3.810, p = 0.006), as was the degree of overall illness severity and functional impairment, as measured by HoNOS.Conclusion: This study shows for the first time that the patient population participating in an RCT of a lifestyle intervention for those with SMI had a better mental health status at entry to the trial, than the total eligible population, although there was no difference in physical health needs. This has relevance to the applicability of RCTs of lifestyle interventions in service planning and suggests that when people are more unwell, greater effort may be needed to include them in psychosocial interventions. A more careful and focused recruitment approach should be followed to improve the participation of the more severely ill patients in psychosocial interventions in order to enhance the external validity of such studies

Lower Bone Mineral Density at the Hip and Lumbar Spine in People with Psychosis Versus Controls: a Comprehensive Review and Skeletal Site-Specific Meta-analysis

It remains unclear if differences in bone mineral density (BMD) exist at different skeletal sites between people with schizophrenia and age- and sex-matched healthy controls (HCs). Major databases were searched from inception until February 2016 for studies measuring BMD using dual-energy X-ray absorptiometry (DXA) at any skeletal site in individuals with schizophrenia. Ten studies investigating 827 people with schizophrenia (55.4 % female, 33.8 ± 9.7 years) and 1379 HCs (58.7 % female, 34.7 ± 9.1 years) were included. People with schizophrenia had significantly reduced BMD at the lumbar spine (standardised mean difference adjusted for publication bias (SMD) = −0.950 (95 % CI = −1.23 to −0.66, fail-safe number = 825) and hip (SMD = −0.534, 95 % CI = −0.876 to −0.192, fail-safe number = 186). A higher proportion of hyperprolactinaemia (β = −0.0102, p \u3c 0.0001) and smokers (β = −0.0099, p = 0.02) moderated a larger reduced BMD at the lumbar spine. Further research is required to investigate if low bone mass and fractures can be prevented in people with schizophrenia

Augmentation of clozapine with ECT: a retrospective case analysis

Objective:We sought to assess the effectiveness of clozapine augmentation with ECT (C+ECT) in patients with clozapine-resistant schizophrenia. Methods:We conducted a retrospective review of electronic health records to identify patients treated with C+ECT. We determined the response to C+ECT and the rate of rehospitalisation over the year following treatment with C+ECT. Results:Forty-two patients were treated with C+ECT over a ten year period. The mean age of the patients at initiation of ECT was 46.3 (SD=8.2) years (range 27-62 years). The mean number of ECTs given was 10.6(SD = 5.3)(Range 3-25) with the majority receiving twice weekly ECT. Seventy six percent of patients (n=32) showed a Clinical Global Impression improvement score (CGI-I) of≤3 (at least minimally improved) following C+ECT. The mean number of ECT treatments was 10.6 (SD = 5.3) (range 3-25) with the majority receiving twice weekly ECT. Sixty four percent of patients experienced no adverse events. Response to C+ECT was not associated with gender, age, duration of illness, or duration of clozapine treatment.Seventy five percent of responders remained out of hospital over the course of one-year follow up, while 70% of those with no response to C+ECT were not admitted to hospital. Three patients received maintenance ECT, one of whom was rehospitalised. Conclusion:This study lends support to emerging evidence for the effectiveness of C+ECT in clozapine resistant schizophrenia. These results are consistent with the results of a meta-analysis and the only randomised controlled trial (RCT) of this intervention. Further RCTs are required before this treatment can be confidently recommended

Sedimentology and stratigraphy of the type section of the Pennsylvanian Boss Point Formation, Joggins Fossil Cliffs, Nova Scotia, Canada

The 1125-m-thick type section of the Pennsylvanian Boss Point Formation is well exposed along the shore of the Bay of Fundy in Nova Scotia. We provide the first comprehensive account of the entirety of this formation, which comprises nearly one-third of the stratigraphic thickness of the Joggins Fossil Cliffs UNESCO World Heritage Site. The basal Chignecto Bay Member (0–91.5 m) is composed of redbeds, single-storey channel bodies with northerly paleoflow, and thin palustrine limestones. The middle Ward Point Member (91.5–951.7 m) contains up to 16 megacycles composed of alternations between thick packages of braided fluvial sandstone and fine-grained deposits. Although regional studies of the Boss Point Formation suggest that the fine-grained deposits are largely composed of lacustrine sediments, these intervals consist largely of poorly drained and well-drained floodplain deposits in the type section. The facies variations and southeast-directed paleoflow in the Ward Point Member record modest uplift associated with the growth of the salt-cored Minudie Anticline. The North Reef Member (951.7–1125 m) is composed of redbeds and two distinctive multistorey channel bodies. This uppermost member records a shift to more arid, oxidizing conditions, was the precursor to a major phase of salt withdrawal, and represents a transition to the overlying Little River Formation. The sedimentological framework, revised stratigraphy, and detailed measured section and map will provide a foundation for future study of this remarkable Pennsylvanian exposure

Farm animal careers and perception of ‘fit’ in undergraduate veterinary students: A mixed methods study

BackgroundRecruitment and retention of farm veterinarians have been the focus of recent research. Previous work suggests that a feeling of ‘fit’ is important for students to consider a farm career. The aim of this study was to identify whether students feel that they ‘fit’ in farm practice and reasons for their answer.MethodsAn online survey was distributed to students at all British and Irish veterinary schools. A mixed methods approach was considered, with thematic analysis on free text answers and regression analysis on demographic variables.ResultsThematic analysis identified six themes: career opportunities, nature of farm veterinary work, relationships and interactions, individual experiences, expectations and perceptions, and no perceived barriers. Females, marginalised ethnic groups and those from an urban/suburban background were all identified as having significantly (p < 0.05) less agreement with the statement ‘I feel able to pursue a career in farm practice’.LimitationsSurvey limitations include those with a clear bias being likely to respond. However, alignment of the qualitative and quantitative results increased confidence in the findings of this mixed methods approach.ConclusionThis study confirms that biases that exist within wider society do have an influence on veterinary undergraduates' intentions to pursue a farm animal career. This is vital to consider both at a university level and when considering students' experiences on placements. Urgent action is required to improve inclusivity in the farm animal veterinary sector

Correlates of vitamin D in psychotic disorders:A comprehensive systematic review

People with psychosis have high prevalence of low vitamin D levels but the correlates and relevance of this deficiency are unclear. A systematic search of major databases from inception to 03/2016 was undertaken investigating correlates of vitamin D in people with psychosis. Data was summarised with a best evidence synthesis. Across 23 included studies (n=1,770 psychosis, n= 8,171 controls) a mean difference in vitamin D levels between both groups of −11.14 ng/ml ±0.59 was found. 53 unique correlations between vitamin D and outcomes in people with psychosis were identified. The evidence base was broadly equivocal although season of blood sampling (67% of studies found a positive correlation with warmer seasons) and parathyroid hormone (100% of studies found a negative correlation) were associated with vitamin D levels. The most commonly non-correlated variables were: BMI (83% found no correlation), age (73%), gender (86%), smoking (100%), duration of illness (100%) and general assessment of functioning score (100%). In conclusion, whilst many unique correlates have been investigated, there is weak and inconclusive evidence regarding the consistency and meaning of the correlates of vitamin D levels in people with psychosis. Future longitudinal studies should consider the correlates of vitamin D in people with psychosi