Effects of Offshore Oil and Gas Development: A Current Awareness Bibliography

This bibliography is a compilation of current publications (citations with abstracts) from a wide variety of electronic and print information sources relating to offshore oil and gas development. Subject categories covered include: Biology: Ecological, anatomical, and physiological effects of oil and/or gas, Species as biomarkers, PAH uptake and bioaccumulation, etc. Chemistry/Geochemistry/Geology: Biochemistry, Biodegradation, Bioremediation, Hydrocarbon degradation, Environmental sampling, Soil contamination, etc. Engineering/Physics: Technological advancements in facility/equipment design and use, Spill response and recovery equipment, Physical properties of oil and gas, etc. Environment/Ecosystem Management/Spills: Environmental assessment and management, Oil and/or gas spill description and analysis, etc. Socioeconomic/Regulation/General: Social and economic ramifications, Politics, Governmental policy and legislation, Organizational policy, General interest, etc

Composition in Theme and Variations Form

We decided to study theme and variations composition because we found that it is very relevant and applicable to what we are learning in our Music Theory class. Variations form is also accessible to listeners and beginning composers. We hope that after our presentation, those listening will feel more comfortable in listening to and creating their own piece Theme and Variations form is a standard form of musical composition where a simple, unembellished melody is used as a theme and then repeated several times with melodic, rhythmic, harmonic, or other variations. We will take a theme and variations piece, Mozart\u27s Ah! vous dirai je maman Twinkle Twinkle, Little Star KV 265, and analyze what the theme is, and how the composer used variations of that theme in the piece. We will demonstrate the variation form with an audio timeliner diagram and audio clip. After demonstrating the form, we will show how to compose a piece in variation form, using our own original composition

GPs, nurses and pharmacists as prescribers in primary care: An exploration using the social identity approach

The social identity approach was used to explore the inter-professional relations of nurse prescribers, pharmacist prescribers and general practitioners (GPs) in primary care in the United Kingdom. We investigated the social identities of GPs, nurses and pharmacists as prescribers, the influence of social structure in practice settings and the implications for further development of nurse and pharmacist prescribing. Interviews were conducted with 21 GPs, nurse prescribers and pharmacist prescribers in primary care from the south of England. Five themes emerged including the ambiguous social identity of some nurse and pharmacist prescribers (‘a no man’s land’), constraining social structures (‘the doctor is king’), the content of GPs’ social identity (‘subtle prescribing’), the content of nurse and pharmacists’ social identity (‘more than just competent’) and context (‘engaging with each other’s identities’). At some GP practices there was a willingness to engage with the different social identities and reframe these within the organisational context of a GP surgery. At these sites, where social identities were respected and supported, the social identity approach offered insight into how the resulting teamwork could lead to a shared practice identity focused on multi-disciplinary working. This research provides evidence of how professional and organisational identities can be enhanced and supported. Further, there is the potential for an intervention using the social identify approach to improve patient care

Protocol for a systematic review of the diagnostic and prognostic utility of tests currently available for the detection of aspirin resistance in patients with established cardiovascular or cerebrovascular disease

BACKGROUND: The benefits of aspirin as an anti-platelet agent are well established; however, there has been much debate about the lack of uniformity in the efficacy of aspirin to inhibit platelet function. In some patients, aspirin fails to inhibit platelets even where compliance has been verified, a phenomenon which has been termed “aspirin resistance”. These patients may in turn be at a higher risk of future vascular events. The proportion of “resistant” patients identified depends on the type of platelet function test. Therefore, the aim of this systematic review is to determine which, if any, platelet function test has utility in terms of identifying patients with a high risk of vascular events. The review has been registered with PROSPERO (CRD42012002151). METHODS: Relevant studies will be sought from bibliographic databases. Trials registers will be searched for ongoing studies. Reference lists will be checked and subject experts contacted. There will be no date or language restrictions. Standard reviewing methodology to minimise bias will be employed. Any prospective studies in patients on aspirin therapy and assessing platelet function in relation to relevant clinical outcomes will be included, as will studies reporting prognostic models. Risk of bias assessment will be based on the Quality Assessment of Diagnostic Accuracy Studies guidelines, and suitable criteria for assessing quality of prognostic studies. Data on test accuracy measures, relative risks, odds or hazard ratios will be extracted and meta-analysed, where possible, using a random-effects model to account for between-study heterogeneity. Where appropriate, the causes of heterogeneity will be explored through meta-regression and sub-group or sensitivity analyses. If platelet function testing is demonstrated to have diagnostic/predictive utility in a specific population, the potential for a cost-effectiveness analysis will be considered and, if possible, an economic model constructed. This will be supported by a systematic review of existing economic evaluation studies. DISCUSSION: The results of the review could indicate if platelet function test(s) could lead to a reliable prediction of the risk of clinically important events in a defined population, and thus support investigations into adjustments to therapy in order to compensate for a predicted poor response to standard aspirin

Protocol for a systematic review of prognostic models for the recurrence of venous thromboembolism (VTE) following treatment for a first unprovoked VTE

BACKGROUND: Venous thromboembolism (VTE) is a chronic disease, with fatal recurrences occurring in 5% to 9% of patients, yet it is also one of the best examples of preventable disease. Prognostic models that utilise multiple prognostic factors (demographic, clinical and laboratory patient characteristics) in combination to predict individual outcome risk may allow the identification of patients who would benefit from long-term anticoagulation therapy, and conversely those that would benefit from stopping such therapy due to a low risk of recurrence. The study will systematically review the evidence on potential prognostic models for the recurrence of VTE or adverse outcomes following the cessation of therapy, and synthesise and summarise each model’s prognostic value. The review has been registered with PROSPERO (CRD42013003494). METHODS/DESIGN: Articles will be sought from the Cochrane library (CENTRAL, CDSR, DARE, HTA databases), MEDLINE and EMBASE. Trial registers will be searched for ongoing studies, and conference abstracts will be sought. Reference lists and subject experts will be utilised. No restrictions on language of publications will be applied. Studies of any design will be included if they examine, in patients ceasing therapy after at least three months’ treatment with an oral anticoagulant therapy, whether more than one factor in combination is associated with the risk of VTE recurrence or another adverse outcome. Study quality will be assessed using appropriate guidelines for prognostic models. Prognostic models will be summarised qualitatively and, if tested in multiple validation studies, their predictive performance will be summarised using a random-effects meta-analysis model to account for any between-study heterogeneity. DISCUSSION: The results of the review will identify prognostic models for the risk of VTE recurrence or adverse outcome following cessation of therapy for a first unprovoked VTE. These will be informative for clinicians currently treating patients for a first unprovoked VTE and considering whether to stop treatment or not for particular individuals. The conclusions of the review will also inform the potential development of new prognostic models and clinical prediction rules to identify those at high or low risk of VTE recurrence or adverse outcome following a first unprovoked VTE

Elevated serum homocysteine levels have differential gender-specific associations with motor and cognitive states in Parkinson’s disease

Background: Studies attempting to elucidate an association between homocysteine and symptom progression in Parkinson’s disease (PD) have had largely discrepant findings. This study aimed to investigate elevated serum homocysteine levels and symptom progression in a cohort of PD patients. Methods: Serum homocysteine, folate, and vitamin B12 levels were measured in 205 people with PD and 78 age-matched healthy controls. People with Parkinson’s disease underwent a battery of clinical assessments to evaluate symptom severity, including motor (MDS-UPDRS) and cognitive (ACE-R) assessments. Multivariate generalized linear models were created, controlling for confounding variables, and were used to determine whether serum markers are associated with various symptom outcome measures. Results; People with Parkinson’s disease displayed significantly elevated homocysteine levels (p\u3c0.001), but not folate or vitamin B12 levels, when compared to healthy controls. A significant positive correlation between homocysteine and MDS-UPDRS III score was identified in males with Parkinson’s disease (rs=0.319, p\u3c0.001), but not in females, whereas a significant negative correlation between homocysteine levels and total ACE-R score was observed in females with Parkinson’s disease (rs=−0.449, p\u3c0.001), but not in males. Multivariate general linear models confirmed that homocysteine was significantly predictive of MDS-UPDRSIII score in male patients (p = 0.004) and predictive of total ACE-R score in female patients (p = 0.021). Conclusion: Elevated serum homocysteine levels are associated with a greater motor impairment in males with Parkinson’s disease and poorer cognitive performance in females with Parkinson’s disease. Our gender specific findings may help to explain previous discrepancies in the literature surrounding the utility of homocysteine as a biomarker in PD

Employment experiences of Polish migrant workers in the UK hospitality sector.

2010-2011 > Academic research: refereed > Publication in refereed journa

Three Pathogens in Sympatric Populations of Pumas, Bobcats, and Domestic Cats: Implications for Infectious Disease Transmission

Anthropogenic landscape change can lead to increased opportunities for pathogen transmission between domestic and non-domestic animals. Pumas, bobcats, and domestic cats are sympatric in many areas of North America and share many of the same pathogens, some of which are zoonotic. We analyzed bobcat, puma, and feral domestic cat samples collected from targeted geographic areas. We examined exposure to three pathogens that are taxonomically diverse (bacterial, protozoal, viral), that incorporate multiple transmission strategies (vector-borne, environmental exposure/ ingestion, and direct contact), and that vary in species-specificity. Bartonella spp., Feline Immunodeficiency Virus (FIV), and Toxoplasma gondii IgG were detected in all three species with mean respective prevalence as follows: puma 16%, 41% and 75%; bobcat 31%, 22% and 43%; domestic cat 45%, 10% and 1%. Bartonella spp. were highly prevalent among domestic cats in Southern California compared to other cohort groups. Feline Immunodeficiency Virus exposure was primarily associated with species and age, and was not influenced by geographic location. Pumas were more likely to be infected with FIV than bobcats, with domestic cats having the lowest infection rate. Toxoplasma gondii seroprevalence was high in both pumas and bobcats across all sites; in contrast, few domestic cats were seropositive, despite the fact that feral, free ranging domestic cats were targeted in this study. Interestingly, a directly transmitted species-specific disease (FIV) was not associated with geographic location, while exposure to indirectly transmitted diseases – vectorborne for Bartonella spp. and ingestion of oocysts via infected prey or environmental exposure for T. gondii – varied significantly by site. Pathogens transmitted by direct contact may be more dependent upon individual behaviors and intra-specific encounters. Future studies will integrate host density, as well as landscape features, to better understand the mechanisms driving disease exposure and to predict zones of cross-species pathogen transmission among wild and domestic felids

Model-based evaluation of the long-term cost-effectiveness of systematic case-finding for COPD in primary care

Introduction'One-off' systematic case-finding for COPD using a respiratory screening questionnaire is more effective and cost-effective than routine care at identifying new cases. However, it is not known whether early diagnosis and treatment is beneficial in the longer term. We estimated the long-term cost-effectiveness of a regular case-finding programme in primary care.MethodsA Markov decision analytic model was developed to compare the cost-effectiveness of a 3-yearly systematic case-finding programme targeted to ever smokers aged ≥50 years with the current routine diagnostic process in UK primary care. Patient-level data on case-finding pathways was obtained from a large randomised controlled trial. Information on the natural history of COPD and treatment effects was obtained from a linked COPD cohort, UK primary care database and published literature. The discounted lifetime cost per quality-adjusted life-year (QALY) gained was calculated from a health service perspective.ResultsThe incremental cost-effectiveness ratio of systematic case-finding versus current care was £16 596 per additional QALY gained, with a 78% probability of cost-effectiveness at a £20 000 per QALY willingness-to-pay threshold. The base case result was robust to multiple one-way sensitivity analyses. The main drivers were response rate to the initial screening questionnaire and attendance rate for the confirmatory spirometry test.DiscussionRegular systematic case-finding for COPD using a screening questionnaire in primary care is likely to be cost-effective in the long-term despite uncertainties in treatment effectiveness. Further knowledge of the natural history of case-found patients and the effectiveness of their management will improve confidence to implement such an approach

The Vehicle, Spring 1994

Table of Contents Thoughts in the IGASue Songerpage 6 The Cries of an Innocent Tea BagWojnarowski Yvonnepage 7 Proud HarpySusan Eisenhourpage 8 Bus Number TwoMindy Glazepage 9 My Home TownScott Langenpage 10 MemoriesMaggie Willpage 11 Vase (Artwork)Gail Valkerpage 12 The Last HuntMark Kannmacherpage 13 Corn DanceJulia A. Canhampage 14 Untitled (Photography)Rachel Corbettpage 14 Paradise (Artwork)Gail Valkerpage 15 Holding Back A ScreamElise Kirarpage 16 poetry isJonathan W. Iwanskipage 17 loveCatherine DeGraafpage 18 The OneTim Rileypage 18 Reading His Words on a Frosty EveningTom McGrathpage 19 UntitledBob Newellpage 19 The Ice StormMindy Glazepage 20 UntitledJonathan W. Iwanskipage 21 Untitled (Photography)Rachel Corbettpage 23 cityscapeChris Pomeroypage 24 Untitled (Photography)Rachel Corbettpage 25 Quarter Pound TemptationBryan Levekpage 26 Photograph (Artwork)Gail Valkerpage 29 Don\u27t Talk to StrangersJon Montgomerypage 30 Untitled (Photography)Rachel Corbettpage 33 Charleston, U.S.A. (Artwork)Gail Valkerpage 34 Fun With Nature (Artwork)Gail Valkerpage 34https://thekeep.eiu.edu/vehicle/1064/thumbnail.jp