bluuebunny/crossref_metadata_2025_split huggingface dataset:
Mechanization of static mechanical systems inspection planning process
Authors: Ratnayake R.M. Chandima 
Published: May 2015

Purpose
– The purpose of this paper is to review the evolution of inspection and maintenance (I&M) practices used for aging and newly built oil and gas (O&G) facilities. It also proposes a framework and an approach for mechanizing inspection planning to perform preventive maintenance (PM) activities, taking technical condition (TC) and relative degradation (RD) into consideration.

Design/methodology/approach
– The paper systematically collects, categorizes, and analyzes the published literature of both researchers and practitioners. It also utilizes industrial experience that has been accrued and utilized from inspection planning practices for static mechanical equipment on aging O&G production plants.

Findings
– The paper defines significant issues in I&M of O&G assets related to: different philosophies; stakeholders’ requirements trade-off; dependability and asset deterioration challenges; items interacting with inspection planning mechanization processes and I&M optimization approaches. A framework is identified to mechanize the inspection planning process in order to reduce the effect arising from human involvement, while improving the effective utilization of data from different sources. The suggested approach improves the quality of an inspection program, while minimizing the variability and cost to the engineering contractors as well as to the owners of O&G facilities.

Practical implications
– The mechanization of inspection planning (MIP) is vital to have inspection programs with uniform quality. The currently employed inspection practices face challenges in maintaining uniform quality from one inspection program to another due to the variability present in the planning process, especially among the different inspection planning engineers. The suggested fuzzy logic-based MIP supports the minimization of the variability and increases the quality of inspection programs.

Originality/value
– The paper provides a comprehensive review of research contributions and industrial development efforts. These will be useful to the life cycle stakeholders in both academia and industry in understanding the inspection planning problem and solution space within the O&G asset I&M context.
Evidence for a new regional NW–SE fault and crustal structure in Tunisia derived from gravity data
Authors: Arfaoui Mohamed , Reid Alan , Inoubli Mohamed Hedi 
Published: May 2015

ABSTRACTA new Tunisian gravity map interpretation based on the Gaussian filtered residual anomaly, total horizontal gradient, and Moho discontinuity morphology established from gravity data exhibit a new regional northwest–southeast fault extending from Eastern Kairouan to Ghardimaou (Algeria–Tunisia Boundary). It presents a horizontal gradient maximum lineament that terminates the north–south Jurassic structures in the Kairouan plain. Further, this interpretation reveals other known fault systems and crustal structures in Tunisia. The new regional northwest–southeast fault constitutes with the north–south axis and Gafsa–Jefara faults the deepest faults coinciding with the Moho flexures, which had an important role in their initiation. They constitute the border intra‐continental crust faults of the Mesozoic rift. The newly recognized deep fault has critical implications for mineral and petroleum perspectives.
Identifying educational priorities for occupational therapy students to prepare for mental health practice in Australia and New Zealand: Opinions of practising occupational therapists
Authors: Scanlan Justin Newton , Pépin Geneviève , Haracz Kirsti , Ennals Priscilla , Webster Jayne S. , Meredith Pamela J. , Batten Rachel , Bowman Siann , Bonassi Marianne , Bruce Rosie 
Published: May 2015

BackgroundThe effective preparation of occupational therapy students for mental health practice is critical to facilitate positive consumer outcomes, underpin optimal practice and support new graduates' professional identity. This project was established to determine a set of ‘educational priorities’ for occupational therapy students to prepare them for current (and future) entry‐level practice in mental health, from the perspective of mental health occupational therapists in Australia and New Zealand.MethodsThe study included two phases. In Phase One, participants identified what they considered to be important educational priorities for occupational therapy students to prepare them for practice in mental health. For Phase Two, an ‘expert panel’ was assembled to review and rank these using a Policy Delphi approach.ResultsEighty‐five participants provided educational priorities in Phase One. These were grouped into a total of 149 educational themes. In Phase Two, the expert panel (consisting of 37 occupational therapists from diverse locations and practice settings) prioritised these themes across three Delphi rounds. A final priority list was generated dividing educational themes into three prioritised categories: 29 ‘Essential’, 25 ‘Important’ and 44 ‘Optional’ priorities. Highest‐ranked priorities were: clinical reasoning, client‐centred practice, therapeutic use of self, functional implications of mental illness, therapeutic use of occupation and mental health fieldwork experience.ConclusionThe priority list developed as part of this project provides additional information to support the review of occupational therapy curricula across Australia and New Zealand to ensure that new graduates are optimally prepared for mental health practice.
Two Jungs. Apropos a paper by Mark Saban
Authors: Giegerich Wolfgang 
Published: May 2015

AbstractJung's idea of the ‘personal equation’ amounts to the reflection that theoretical differences between the psychologies that people teach are rooted in their personalities, in other words, that they are due to the psychology each one ‘has’. This concept also applies to different interpretations of Jung's work. The serious difficulties that Mark Saban has with my psychology are a case in point. Recourse to the concept of the personal equation reveals that Saban has his Jung and I have mine. With his insistence on his Talmudic methodological principle of dream interpretation, that ‘the dream is its own interpretation’, according to Saban Jung means nothing but a rejection of Freudian free association. My Jung goes far beyond that. Jung understands this methodological principle above all in terms of what he calls ‘circumambulation’. The main part of this paper is devoted to an elucidation of what circumambulation involves as a mode of dream interpretation. The paper concludes with the distinction Jung himself introduced between two types of reading of his work, either as ‘paper’ and ‘dead nostrums’ or as ‘fire and wind’, and pleads for a reconstruction of Jung's psychology as a whole in terms of his most advanced, deepest insights, instead of a dogmatic reading mainly based on the early Jung, a reading for which his later revolutionary insights are at best negligible embellishments.
Decoding the oak genome: public release of sequence data, assembly, annotation and publication strategies
Authors: Plomion Christophe , Aury Jean‐Marc , Amselem Joëlle , Alaeitabar Tina , Barbe Valérie , Belser Caroline , Bergès Hélène , Bodénès Catherine , Boudet Nathalie , Boury Christophe , Canaguier Aurélie , Couloux Arnaud , Da Silva Corinne , Duplessis Sébastien , Ehrenmann François , Estrada‐Mairey Barbara , Fouteau Stéphanie , Francillonne Nicolas , Gaspin Christine , Guichard Cécile , Klopp Christophe , Labadie Karine , Lalanne Céline , Le Clainche Isabelle , Leplé Jean‐Charles , Le Provost Grégoire , Leroy Thibault , Lesur Isabelle , Martin Francis , Mercier Jonathan , Michotey Célia , Murat Florent , Salin Franck , Steinbach Delphine , Faivre‐Rampant Patricia , Wincker Patrick , Salse Jérôme , Quesneville Hadi , Kremer Antoine 
Published: May 2015

AbstractThe 1.5 Gbp/2C genome of pedunculate oak (Quercus robur) has been sequenced. A strategy was established for dealing with the challenges imposed by the sequencing of such a large, complex and highly heterozygous genome by a whole‐genome shotgun (WGS) approach, without the use of costly and time‐consuming methods, such as fosmid or BAC clone‐based hierarchical sequencing methods. The sequencing strategy combined short and long reads. Over 49 million reads provided by Roche 454 GS‐FLX technology were assembled into contigs and combined with shorter Illumina sequence reads from paired‐end and mate‐pair libraries of different insert sizes, to build scaffolds. Errors were corrected and gaps filled with Illumina paired‐end reads and contaminants detected, resulting in a total of 17 910 scaffolds (>2 kb) corresponding to 1.34 Gb. Fifty per cent of the assembly was accounted for by 1468 scaffolds (N50 of 260 kb). Initial comparison with the phylogenetically related Prunus persica gene model indicated that genes for 84.6% of the proteins present in peach (mean protein coverage of 90.5%) were present in our assembly. The second and third steps in this project are genome annotation and the assignment of scaffolds to the oak genetic linkage map. In accordance with the Bermuda and Fort Lauderdale agreements and the more recent Toronto Statement, the oak genome data have been released into public sequence repositories in advance of publication. In this presubmission paper, the oak genome consortium describes its principal lines of work and future directions for analyses of the nature, function and evolution of the oak genome.
The impact of sentiment on price discovery
Authors: Coulton Jeffrey J. , Dinh Tami , Jackson Andrew B. 
Published: May 2015

AbstractWe study how investor sentiment affects the speed with which prices reflect information. Price discovery is more timely for firms with greater sensitivity to sentiment, as measured by a sentiment beta. Our research improves our understanding of the price formation process when sentiment is not assumed to be constant. Our research design is novel as it considers a sentiment beta as well as economy‐wide sentiment. This provides more comprehensive evidence on the impact of differing types of sentiment on the price formation process.
Angiogenesis in The Ovary – The Most Important Regulatory Event for Follicle and Corpus Luteum Development and Function in Cow – An Overview
Authors: Berisha B. , Schams D. , Rodler D. , Pfaffl M. W. 
Published: May 2015

SummaryIn the ovary, the development of new capillaries from pre‐existing ones (angiogenesis) is a complex event regulated by numerous local factors. The dominant regulators of angiogenesis in ovarian follicles and corpora lutea are the vascular endothelial growth factor (VEGF), fibroblast growth factor (FGF), insulin‐like growth factor (IGF), angiopoietin (ANPT) and hypoxia‐inducible factor (HIF) family members. Antral follicles in our study were classified according to the oestradiol‐17‐beta (E2) content in follicular fluid (FF) and were divided into five classes (E2 < 0.5, 0.5–5, 5–20, 20–180 and >180 ng/ml FF). The corresponding sizes of follicles were 5–7, 8–10, 10–13, 12–14 and >14 mm, respectively. Follicle tissue was separated in theca interna (TI) and granulosa cells (GC). The corpora lutea (CL) in our study were assigned to the following stages: days 1–2, 3–4, 5–7, 8–12 13–16 and >18 of the oestrous cycle and months 1–2, 3–4, 6–7 and >8 of pregnancy. The dominant regulators were measured at mRNA and protein expression levels; mRNA was quantified by RT‐qPCR, hormone concentrations by RIA or EIA and their localization by immunohistochemistry. The highest expression for VEGF‐A, FGF‐2, IGF‐1 and IGF‐2, ANPT‐2/ANPT‐1 and HIF‐1‐alpha was found during final follicle maturation and in CL during the early luteal phase (days 1–4) followed by a lower plateau afterwards. The results suggest the importance of these factors for angiogenesis and maintenance of capillary structures for final follicle maturation, CL development and function.
Ethnography of corporeality: A carnal move in educational technology research
Authors: Enriquez‐Gibson Judith 
Published: May 2015

AbstractDespite the increasing focus on non‐dualistic and materialist approaches in education technology studies, the materiality of the body has not been adequately examined. Because of the heavy orientation towards affordance, interaction, participation, inclusion and access at the interface or between various spatial and liminal settings, the subject's body has been addressed and analysed as a non‐corporeal construct, primarily at an abstract, theoretical or textual level. This paper intends to complement existing research by proposing a carnal move that would enact an ethnography of corporeality. It will do so by doing two things: first, by drawing from Don Ihde's human–technology relations to foreground the body in technology use; and secondly, by adapting Marcel Mauss's conceptualisation of body techniques for a carnal methodological move in investigating technology‐enhanced learning and digital literacies.
A crisis of visibility: The psychological consequences of false‐positive screening mammograms, an interview study
Authors: Bond Mary , Garside Ruth , Hyde Christopher 
Published: May 2015

ObjectiveTo understand the meaning of having a false‐positive screening mammogram.DesignQualitative interview study.MethodsTwenty‐one women, who had experienced false‐positive screening mammograms, took part in semi‐structured interviews that were analysed with Interpretive Phenomenological Analysis. This research took place in the United Kingdom.ResultsThe analysis revealed a wide range of response to having a false‐positive mammogram, from nonchalance to extreme fear. These reactions come from the potential for the belief that one is healthy to be challenged by being recalled, as the worst is frequently assumed. For most, the image of the lesion on the X‐ray brought the reality of this challenge into sharp focus, as they might soon discover they had breast cancer. Waiting, whether for the appointment, at the clinic or for biopsy results was considered the worst aspect of being recalled. Generally, the uncertainty was quickly resolved with the pronouncement of the ‘all‐clear’, which brought considerable relief and the restoration of belief in the healthy self. However, for some, lack of information, contradictory information, or poor interpersonal communication meant that uncertainty about their health status lingered at least until their next normal screening mammogram. Mammography screening related anxiety lasted for up to 12 years.ConclusionBreast cancer screening produces a ‘crisis of visibility’. Accepting the screening invitation is taking a risk that you may experience unnecessary stress, uncertainty, fear, anxiety, and physical pain. Not accepting the invitation is taking a risk that malignant disease will remain invisible.
Statement of contribution

What is already known on this subject?

More than 50,000 women a year in England have a false‐positive mammogram (FPM).

Having an FPM can cause anxiety compared with a normal mammogram.

The anxiety can last up to 35 months.

What does this study add?

Refocuses attention from the average response found in quantitative studies to the wide range of individual response.

Gives insight into the nature of the anxiety of having FPMs.

Highlights the role of uncertainty in provoking distress from an FPM.
Immediate Loading of Dental Implants in Edentulous Mandibles by Use of Locator® Attachments or Dolder® Bars: Two‐Year Results from a Prospective Randomized Clinical Study
Authors: Kappel Stefanie , Giannakopoulos Nikolaos Nikitas , Eberhard Lydia , Rammelsberg Peter , Eiffler Constantin 
Published: May 2015

AbstractPurposeThe study aims to evaluate survival and incidence of complications for pairs of implants placed in the front region of edentulous mandibles and immediately loaded with either bar or Locator attachments.Materials and MethodsForty‐six patients with edentulous mandibles (mean age 69.4 years at inclusion in the study; 73.9% male) received two implants in the interforaminal area of the symphysis. Dolder bar or Locator attachments, allocated randomly, were then attached immediately, and both clips and a framework were fastened to the denture by the dental technician within 72 hours.ResultsDuring the first 3 months of the 2‐year period of observation, eight implants in five patients were lost, and were removed. Survival was 89.1% and 93.5% for the bar and Locator groups, respectively. During the entire period of observation, 38 prosthetic complications required aftercare. Five dentures had to be removed or reworked after implant failure, but no superstructure was lost or had to be remade for prosthetic reasons. Survival of the original dentures was 93.5% and 95.7% for the bar and Locator groups, respectively.ConclusionWithin the limitations of this study, results from immediate loading of two implants in the edentulous mandible with either Locator or bar attachments hardly differed. Prosthetic complications and aftercare measures in the Locator group were frequent but easy to handle. Ease of repair and cleaning, in particular, might be reasons for choosing the single‐attachment system.
Ileostomy closure in an enhanced recovery setting
Authors: Bracey E. , Chave H. , Agombar A. , Sleight S. , Dukes S. , Bryan S. , Branagan G. 
Published: May 2015

AbstractAimHospital stays of 5 days or more are not uncommon following ileostomy closure, yet within an enhanced recovery programme (ERP) it is possible for patients to be discharged on the first postoperative day following anterior resection. The aim of this study was to evaluate whether the introduction of an ERP for ileostomy closure reduced hospital stay without affecting morbidity or readmission rates.MethodConsecutive patients undergoing elective ileostomy closure from October 2000 to March 2013 were included in this study. The data were collected prospectively into a database. Enhanced recovery was introduced for all elective ileostomy closures in June 2010. Demographic data, length of stay (LOS), readmission, morbidity and mortality were compared between the two groups using the Mann–Whitney U‐test and Fisher's exact test.ResultsOne hundred and forty‐five patients underwent elective ileostomy closure during the study period (37 ERP and 108 pre‐ERP). There were no differences between the two groups with respect to demographics, American Society of Anesthesiologists grade, prior radiotherapy or chemotherapy, operative time, body mass index, antibiotic use or closure method. Readmission rates (5% vs 6.5%, P = 1.0), morbidity (8% vs 10%, P = 1.0) and mortality (0% vs 0%) were not significantly different. Median (2 vs 4 days, P < 0.0001) and mean (3.4 vs 5.6 days, P = 0.033) LOS were significantly shorter in the ERP group compared with the pre‐ERP group.ConclusionAn ERP for closure of ileostomy significantly reduces LOS without adverse effects for patients.
If you don't use it you'll likely lose it
Authors: Power Geoffrey A. , Dalton Brian H. , Doherty Timothy J. , Rice Charles L. 
Published: May 2015

SummaryThis article is a commentary on the recently published manuscript by Drey et al. (2014). The age‐related loss of motor units (MU) is an immutable process and understanding the possible role of physical activity in maintaining functional MUs is an important topic. Dysfunctional remodelling of a MU is associated with denervation of the muscle and ultimate death of the spinal motoneurone. Conversely, in cross‐sectional studies, high levels of physical activity in humans report a maintenance in the number of functional MUs in older master runners. However, it seems that only those MUs directly associated with the elevated long‐term physical activity appear to benefit from any exercise‐induced neuroprotective effect.
Comparative Homing Behaviors in Two Species of Crayfish, Fallicambarus Fodiens and Orconectes Rusticus
Authors: Kamran Maryam , Moore Paul A. 
Published: May 2015

AbstractHoming behaviors are seen across the animal kingdom, with the magnitude and scale of these movements varying to a great degree. Invertebrates, such as crayfish, prove to be excellent models for comparative research, with relatively simple nervous systems that have been extensively studied combined with a rich behavioral repertoire that has been well documented. Here we explore whether two crayfish species (a primary burrower and a tertiary burrower) can home to artificial burrows and if so, whether their homing abilities differ. The two species of crayfish, Orconectes rusticus and Fallicambarus fodiens, were examined for their ability to home to artificial burrows in a laboratory setting. Animals were placed in a homing arena, motivated to search by the presence of food, and subsequently return to the burrows. The movements of each individual crayfish were digitized and analyzed for changes in walking speed, velocity and heading angle relative to burrows, total distance travelled and path turning angles. Crayfish of both species successfully returned home, although F. fodiens had a higher homing success rate than O. rusticus. Detailed kinematic analysis showed that walking speeds almost doubled during homing to burrows and heading angles were significantly closer to zero than on the outward journeys for both species. Path turning angles were significantly lower for O. rusticus than for F. fodiens. These findings indicate that these species of crayfish can successfully home without the visual landmark of burrow chimneys and that the primary burrower (F. fodiens) appears to be more successful with straighter return paths. The differences in these two species to home and the underlying mechanisms of homing may be due to the differences in burrow use with primary burrowers showing more efficient homing than tertiary burrowers.
Forest biomass energy: assessing atmospheric carbon impacts by discounting future carbon flows
Authors: Timmons David S. , Buchholz Thomas , Veeneman Conor H. 
Published: May 2015

AbstractAlthough forest biomass energy was long assumed to be carbon neutral, many studies show delays between forest biomass carbon emissions and sequestration, with biomass carbon causing climate change damage in the interim. While some models suggest that these primary biomass carbon effects may be mitigated by induced market effects, for example, from landowner decisions to increase afforestation due to higher biomass prices, the delayed carbon sequestration of biomass energy systems still creates considerable scientific debate (i.e., how to assess effects) and policy debate (i.e., how to act given these effects). Forests can be carbon sinks, but their carbon absorption capacity is finite. Filling the sink with fossil fuel carbon thus has a cost, and conversely, harvesting a forest for biomass energy – which depletes the carbon sink – creates potential benefits from carbon sequestration. These values of forest carbon sinks have not generally been considered. Using data from the 2010 Manomet Center for Conservation Sciences ‘Biomass sustainability and carbon policy study’ and a model of forest biomass carbon system dynamics, we investigate how discounting future carbon flows affects the comparison of biomass energy to fossil fuels in Massachusetts, USA. Drawing from established financial valuation metrics, we calculate internal rates of return (IRR) as explicit estimates of the temporal values of forest biomass carbon emissions. Comparing these IRR to typical private discount rates, we find forest biomass energy to be preferred to fossil fuel energy in some applications. We discuss possible rationales for zero and near‐zero social discount rates with respect to carbon emissions, showing that social discount rates depend in part on expectations about how climate change affects future economic growth. With near‐zero discount rates, forest biomass energy is preferred to fossil fuels in all applications studied. Higher IRR biomass energy uses (e.g., thermal applications) are preferred to lower IRR uses (e.g., electricity generation without heat recovery).