bluuebunny/crossref_metadata_2025_split huggingface dataset:
Dialogue is a prerequisite for the nurse–patient relationship in nutritional care: A secondary analysis using the fundamentals of care framework
Authors: Søe Jensen Pia , Nørholm Vibeke , Poulsen Ingrid , Vendel Petersen Helle 
Published: July 2022

AbstractBackgroundProviding good nutritional care is complex as it goes beyond assessing and ensuring the patients' dietary needs. So far, nutritional research has mainly focused on establishing evidence for the nutritional treatment, while less attention has been on the complexity of providing nutritional care. The Fundamentals of Care (FoC) describes five elements (focus, knowledge, anticipate, evaluate and trust) essential for establishing a nurse–patient relationship as a foundation for quality care. By studying how these elements shape nutritional care and dialogue, we can explore and describe the complexity of nutritional care.AimBy using the FoC framework as an analytic framework, this study explores how the nurse–patient relationship shapes the nutritional care of orthopaedic patients.MethodThis study is a secondary analysis using deductive content analysis of interviews with patients undergoing major orthopaedic surgery, nursing staff and observations of interactions between nursing staff and patients. The core dimension of the FoC framework, ‘Establishment of relationship,’ was used as an analytic framework.ResultThe nurses perceived serving meals and providing nutritional supplements as an essential part of the nutritional care. Still, the nutritional care was organised as a routine task to be less time‐consuming. Appropriate care was initiated when the nursing staff explored patients´ food preferences. When the nursing staff failed to familiarise themselves with the patient's preferences, the patients interpreted nutritional care as unrelated to their needs, resulting in a lack of trust.ConclusionThe need for efficiency within nutritional care must not compromise the patients' need for dialogue with the nurse. Establishing a trusting relationship between nurses and patients prevents nutritional care from becoming a routine task unrelated to the patients' needs.
Effect of different hemodialysis modalities on hepcidin clearance in patients undergoing maintenance hemodialysis
Authors: Sun Ling , Hua Rui‐Xue , Wu Yu , Zou Lu‐Xi 
Published: July 2022

AbstractIntroductionHepcidin is a master regulator of iron utilization and takes part in the pathophysiology of anemia in maintenance hemodialysis (MHD) patients. Hepcidin is a moderate‐molecular‐weight substance and partially binds to plasma proteins in the circulation, which theoretically might be removed efficiently by hemoperfusion (HP). This study aimed to compare the effect of different dialysis modalities on hepcidin removal and discuss its effect on the iron and anemia status in MHD patients.Materials and MethodsIn a longitudinal interventional study of 26 stable MHD patients, the serum hepcidin, β2‐microglobulin (β2‐MG), and intact parathyroid hormone (iPTH) were measured before and after one treatment session of hemodialysis (HD), hemodiafiltration (HDF), HD + HP, and HDF + HP, separately. One‐way analysis of variance (ANOVA) was used to identify the effect of dialysis modalities on the intra‐dialysis clearance ratios.ResultsThe combined dialysis modalities (HD + HP and HDF + HP) achieved greater clearance ratios of serum hepcidin than HD and HDF alone, HD + HP vs. HD (16 ± 15% vs. 4 ± 13%, p < 0.001), HDF + HP vs. HDF (18 ± 5% vs. 10 ± 13%, p = 0.0036). Similarly, the combined dialysis modalities also performed better than HD and HDF alone in removing β2‐MG. There was no significant difference in iPTH clearance among these four modalities, except that HDF + HP achieved a greater clearance ratio than HD. Furthermore, the anemia was improved after the 6‐month treatment with regular HD/HDF plus HP, which was indicated by increasing hemoglobin (p = 0.0004) and reduction of erythropoiesis‐stimulating agents (ESAs) resistance index (ERI) (p = 0.0431).ConclusionsOur findings suggest that the combined dialysis modalities of HD/HDF plus HP could achieve better clearance ratios of hepcidin than HD/HDF alone, thereby, might improve iron utilization, and benefit anemia management in MHD patients. Further studies with larger sample‐size patients and longer follow‐up duration are still needed.
Introduction to the Special Issue “The 2019 Swiss National Elections”
Authors: Giger Nathalie , Traber Denise , Tresch Anke 
Published: July 2022

AbstractThis Special Issue brings together a large variety of contributions dealing with the influence of issues and issue competition, the structure of attitudes towards immigration and international cooperation and a series of non‐policy factors such as campaign consultants and the rise of female representation in Switzerland. In this introduction we place the contributions in the broader framework of current debates in the international literature and stress the substantial and methodological innovations of the articles. Last, we offer some more general thoughts on almost 30 years of Swiss electoral research taking stock of the historical development.
Ghosts and monsters: Reconstructing nature on the site of the Berlin Wall
Authors: Gandy Matthew 
Published: July 2022

AbstractIn this paper I seek to develop a larger argument from a small place that no longer exists. Since 2004 I regularly visited a wasteland orBrache, located on the site of the former Berlin Wall, before a process of enclosure and erasure that culminated in the construction of luxury apartments. I draw on my engagement with this temporary space, as a source of reverie and also as a site for ecological fieldwork, in order to reflect on the meaning of urban nature under the speculative dynamics of capitalist urbanisation. I consider the intersections between memory, place, and ecology as part of a wider engagement with ‘spectral ecologies’ in the urban realm. I suggest that affective interpretations of urban nature should seek to develop a conceptual dialogue between ethnographic insights and structural analysis of urban environmental change.
Global value chains and female employment: The evidence from Vietnam
Authors: Pham Linh Thuy , Jinjarak Yothin 
Published: July 2022

AbstractWhat is the relationship between female employment and global value chains (GVCs) in developing countries? Motivated by the rise of offshoring into Vietnam, we study Vietnam's small and medium enterprises (SMEs) from 2011 to 2015. The empirical findings suggest a positive association between global value chains and the female share of total workforce, unskilled workforce and production workforce; while GVCs are negatively associated with the female share of skilled workforce and non‐production workforce. Intriguingly, the technology of GVC‐involved firms is negatively associated with the female employment share in the sample, suggesting that female employment remains largely in the low value‐added activities of the globally integrated supply chains in Vietnam.
Numerical Study of Material Selection for Optimal Directed Energy Deposition Single Nozzle Powder Efficiency
Authors: Odum Kyle , Soshi Masakazu , Yamazaki Kazuo 
Published: July 2022

Abstract
The efficiency of powder-based directed energy deposition (DED) nozzle is dependent on its ability to direct the pneumatically conveyed powder into the meltpool. Computational fluid dynamics (CFD) with discrete phase modeling (DPM) has been used to investigate the optimization of DED nozzle geometry and DED parameter selection, however, the effect of material choice for nozzle fabrication has not been fully investigated. To explore the effects of the nozzle material on powder efficiency a CFD DPM model was created and analyzed in ansys fluent. Various nozzle materials were simulated using statistical models for the coefficient of restitution (COR) between the powder and nozzle wall from the literature. The results of the CFD DPM model aligned well with experimental data for a 316L stainless steel prototype nozzle. CFD DPM results indicated that using a material with a lower mean COR value improved the powder efficiency of the nozzle. Powder efficiency improved because the component of powder velocity normal to the direction of gas flow was reduced in nozzles made from materials with lower COR values, which in turn led to fewer impacts between the particles and the nozzle walls.
Implementation and sales impact of a capacity building intervention in Australian sporting facility food outlets: a longitudinal observational study
Authors: Blake Miranda R , Romaniuk Helena , Riesenberg Devorah , Boelsen-Robinson Tara , Cameron Adrian J , Orellana Liliana , Peeters Anna 
Published: July 2022

BackgroundFew studies have explored behavioural and financial impacts of retail initiatives after 2 years to address the unhealthy food environments common in local government sporting settings.AimsTo evaluate the impact of a 2-year local government capacity building intervention in sporting facility food outlets on (1) the healthiness of refrigerated drink choices available and visible to customers, (2) healthiness of refrigerated drinks sold and (3) refrigerated drink revenue.Methods52 sporting facilities within 8 local governments from Victoria, Australia, participated in an intervention between March 2018 and February 2020 by limiting ‘red’ (least healthy) drinks to ≤20% of refrigerator display and increasing ‘green’ (healthiest) drinks to ≥50% of display. Mixed models assessed changes in mean percentage of ‘red’, ‘amber’ and ‘green’ drinks displayed over time, compared with baseline.Facilities provided electronic weekly itemised sales data (December 2015 to February 2020). Weekly volume of ‘red’ or ‘green’ drinks sold as a proportion of total drinks sold, and total refrigerated drinks revenue were compared preimplementation and postimplementation using mixed models (seasonal facilities), and mixed-effect interrupted time series models (non-seasonal facilities).ResultsDisplay of ‘red’ drinks decreased by mean −17.1 percentage points (pp) (95% CI −23.9 to −10.3) and ‘green’ drinks increased 16.1 pp (95% CI 9.30, 22.9) between baseline and 18-month audits.At nine seasonal facilities, compared with the summer preimplementation, the mean volume of ‘red’ drinks sold decreased by −19.0 pp (95% CI −28.6, to –9.51) and refrigerated drink revenue decreased by−AU$81.8 (95% CI −AU$123 to –AU$40.8) per week. At 15 non-seasonal facilities, by February 2020, the volume of ‘red’ drinks sold decreased on average by −11.0 pp (95% CI −21.6 to –0.41) with no change in drink revenue.ConclusionReducing the display of unhealthy drinks can be an effective public health policy to improve the healthiness of customer purchases, provided there is consideration of potential impacts on revenue.
Conformally-rescaled Schwarzschild metrics do not predict flat galaxy rotation curves
Authors: Hobson Michael , Lasenby Anthony 
Published: July 2022

AbstractFor conformally invariant gravity theories defined on Riemannian spacetime and having the Schwarzschild–de-Sitter (SdS) metric as a solution in the Einstein gauge, we consider whether one may conformally rescale this solution to obtain flat rotation curves, such as those observed in galaxies, without the need for dark matter. Contrary to recent claims in the literature, we show that if one works in terms of quantities that can be physically measured, then in any conformal frame the trajectories followed by ‘ordinary’ matter particles are merely the timelike geodesics of the SdS metric, as one might expect. This resolves the apparent frame dependence of physical predictions and unambiguously yields rotation curves with no flat region. We also show that attempts to model rising rotation curves by fitting the coefficient of the quadratic term in the SdS metric individually for each galaxy are precluded, since this coefficient is most naturally interpreted as proportional to a global cosmological constant. We further extend our analysis beyond static, spherically-symmetric systems to show that the invariance of particle dynamics to the choice of conformal frame holds for arbitary metrics, again as expected. Moreover, we show that this conclusion remains valid for conformally invariant gravity theories defined on more general Weyl–Cartan spacetimes, which include Weyl, Riemann–Cartan and Riemannian spacetimes as special cases.
Advances towards the systematization of calculations with Implicit Regularization
Authors: Felippe B. Z. , Scarpelli A. P. Baêta , Vieira A. R. , Felipe J. C. C. 
Published: July 2022

AbstractThere is currently a high demand for theoretical predictions for processes at next-to-next-to-leading order (NNLO) and beyond, mainly due to the large amount of data which has already been collected at LHC. This requires practical methods that meet the physical requirements of the models under study. We develop a new procedure for applying Constrained Implicit Regularization which simplifies the calculation of amplitudes, including finite parts. The algebraic identities to separate the divergent parts free from the external momenta are used after the Feynman parametrization. These algebraic identities establish a set of scale relations which are always the same and do not need to be calculated in each situation. This procedure unifies the calculations in massive and non-massive models in an unique procedure. We establish a systematization of the calculation of one-loop amplitudes and extend the procedure for higher-loop orders.
Static axionlike dark matter clouds around magnetized rotating wormholes–probe limit case
Authors: Kiczek Bartlomiej , Rogatko Marek 
Published: July 2022

AbstractThe problem of the distribution of axionlike particle, being the model of dark matter, in the nearby of rotating wormholes has been investigated numerically. In the model in question the axion scalar is non-trivially coupled to the Maxwell gauge field. We consider two toy models of rotating wormholes embedded in magnetic field, Kerr-like and Teo rotating wormholes. Moreover one assumes that the matter fields will not backreact on the wormhole spacetimes, i.e., we shall study the problem in the probe limit case. We point out the differences in the distribution of dark matter comparing to the location of it in the vicinity of rotating magnetized black holes.
Detection of beta-lactamase-producing Enterobacteriaceae in a veterinary hospital environment
Authors: Oliveira Angélica Franco de , Arrais Bruna Ribeiro , Bannwart Paloma Fiorini , Pinto Jefferson Fernando Naves , Stella Ariel Eurides 
Published: July 2022

Due to the strong selective pressure resulting from the misuse of antibiotics, the natural process of bacterial resistance has been accelerated, leading to the increasingly constant appearance of multiresistant isolates. The high number of multiresistant bacteria is a one health problem. Enterobacteriaceae are usually commensal bacteria of the gastrointestinal tract. However, they can cause infections, and the most important resistance characteristic among them is the production of β-lactamases. This study aimed to identify ESBL-producing Enterobacteriaceae of types of TEM, SHV, and the CTX-M groups. To isolate the enterobacteria, swabs were collected by swiping objects that had contact with the patients and professionals, and the water of the hospital environment. Ten collections were carried out, yielding 306 samples, from which 118 enterobacteria were identified: Escherichia coli, Enterobacter spp., Klebsiella spp., Proteus mirabilis, Serratia spp., and Citrobacter spp. Isolates. The genes TEM and CTX-M, for the production of β lactamases, were detected in 12.7% of the 118 enterobacterial isolates. It is very important to know the bacterial population circulating in the veterinary hospital environment and its resistance to antimicrobials so that professionals can take appropriate measures to minimize the risks of transmission, especially from cages and consultation tables. In addition, the correct control of the microbiological quality of the supply water, as well as environmental cleaning procedures, are essential to prevent the transmission of these microorganisms.
The Ecological Sustainability of Plato’s Republic
Authors: Erck Susan 
Published: July 2022

Abstract
The Republic’s political discussion begins with the construction of two contrasting cities: a ‘healthy’ city and a ‘city with a fever’; one defined by environmentally sustainable subsistence practices and the other by ‘luxurious’ over consumption that exceeds the carrying capacity of its land. Plato’s characters proceed to cure the inflamed city of its fever, resulting in the delineation of the ideal political constitution, the Kallipolis, which recovers the virtues of the original, healthy city in an altered form. This paper develops an ecological reading of the Republic, highlighting Plato’s optimism regarding humans’ ability to limit their material consumption in accordance with the limits of the natural world. The conventional interpretation of the Republic’s first city, known as ‘the city of pigs’, is reconsidered in light of new socio-ecological research on traditional resource management systems.
Automation, Slavery, and Work in Aristotle’s Politics Book I
Authors: Bhorat Ziyaad 
Published: July 2022

Abstract
Engaging Aristotle’s broader corpus, this paper offers an exegesis of his counterfactual statement in the Politics regarding self-weaving shuttles and self-playing lyres. It argues that Aristotle imagines and offers his own theory of automation – if by automation we understand the conditions, limits, and consequences of substituting human work with artificial tools capable of acting themselves to complete the relevant task. Because such automated tools are impossible in Aristotle’s time, his political thought is never positively released from its foundational dependence on living tools and the extremity of natural slavery. By analysing what it means for these workers to be considered tools, the perceptual requirements of the work they are to perform – as understood through the disjunctive conditions under which automated tools could replace them – and the consequences to masters and master-craftsmen of employing such tools, Aristotle’s disparagement of slave and craft subordinate work is thus also re-emphasized.
The Double Life of Ibn Bajja: A Platonic Philosopher among the Potentates of His Time
Authors: Orwin Alexander 
Published: July 2022

Abstract
Ibn Bajja both lavishly praises Plato, and quietly alters his teaching. He develops a novel version of the Platonic city, taken partly from Alfarabi, which completely excludes non-philosophers from it, arguing that the gap between purely intellectual philosophy and mostly corporeal politics is simply too great. This allows Ibn Bajja to escape many of the problems associated with the exposition and implementation of the city of the Republic and Political Regime, but raises a new difficulty, namely, the relationship of the small, weak city of the philosophers to the stronger, larger cities of human beings more generally, in the midst of which it must somehow flourish. Ibn Bajja’s solution, ironically, points to the frenetic political engagement for which his biography is known, and which he himself may eventually have come to regret.
Oxidative Stress and Inflammation Markers Associated with Multiple Peripheral Artery Occlusions in Elderly Patients
Authors: Li Xia , Guo Dianxuan , Zhou Wenhang , Hu Youdong , Zhou Hualan , Chen Ying 
Published: July 2022

Background: Pro-oxidative stress and pro-inflammatory responses can influence each other in the development of atherosclerosis. This study evaluated the relationship between oxidative stress, inflammation, and multiple peripheral artery occlusions in elderly patients (age mean 71.2 ± 8.1 years). Methods: A total of 723 participants were enrolled: 67 healthy subjects, 214 patients with common iliac artery occlusions, 224 patients with popliteal artery occlusions, and 218 patients with femoral artery occlusions. We measured oxidative stress biomarkers (malondialdehyde [MDA], F2-isoprostane [F2-isoP], total oxidant status [TOS], and ischemia-modified albumin [IMA]) and the expressions of molecules in mimecan (MIME)/nuclear factor kappa B (NF-κB)/P53/Toll-like receptor 4 (TLR4) signaling pathway in older patients with multiple peripheral artery occlusions. Results: The levels of MDA, F2-isoP, TOS, IMA, MIME, NF-κB, P53, and TLR4 were increased in the single-site peripheral artery occlusive group when compared with healthy controls ( P < .001) and were further increased in the multiple-site peripheral artery occlusive group compared with the single-site peripheral artery occlusive group ( P < .001). Conclusion: Oxidative stress may promote inflammatory signaling pathways and lead to multiple peripheral artery occlusions in elderly patients.
Not Quite on the Same Page: Comparing Key Terms in Introductory Psychology Textbooks
Authors: Slade Joseph J. , Gurung Regan A. R. 
Published: July 2022

Background Textbooks shape the content and structure of most introductory psychology courses. It is important to compare the content of textbooks to assist educators in making the best textbook choice. Objective The purpose of this study was to conduct an analysis of five commonly used introductory psychology textbooks and examine the extent of overlap in their content coverage. Method Two trained readers identified 3878 key terms after performing a page-by-page content analysis. Commonality among texts was assessed by determining how many textbooks included each term. Results Coverage of psychology topics differed significantly across textbooks with 2766 terms (71%) unique to a single textbook. There were 494 terms (13%), 263 terms (7%), and 201 terms (5%) appearing in two, three, and four books, respectively. Only 154 terms (4%) were common to all five. Conclusion Given our results and how reliant course instructors are on textbooks, it appears introductory psychology students may not be exposed to similar vocabulary. Teaching Implications Introductory psychology textbooks may be similar at a chapter and topic level but do not share as much specific content as may be commonly believed. Instructors should take the time to check if the content matches course goals and expectations.
Coblation-assisted transoral supraglottic laryngectomy
Authors: Zhao Jing , Li Jinrang 
Published: July 2022

Background Transoral supraglottic laryngectomy (TSL) has been widely applied in the treatment of supraglottic cancers. The aim of this study is to evaluate a simplified technique for excising properly selected supraglottic tumors with a transoral coblation-assisted system. Methods Eight patients with T1-3N2M0 supraglottic cancer were treated with TSL with the coblation-assisted system. Results Tumors in all patients were en bloc resected with negative surgical margins and the selective neck dissection was also performed. The mean operation time for TSL was 39 minutes (25–65 minutes). The average time for the removal of the nasogastric tube was 8.6 days (1–28 days). All patients were extubated and shifted to the ward after operation. None of the patients required tracheotomy. Conclusion Coblation-assisted TSL is a relatively simple, easy approach with low risk. It could be a feasible and safe procedure for patients with properly selected supraglottic cancer.