bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Grand Tour: Keynes and Goodwin go to Greece
Authors: Haddad Eduardo Amaral , Cotarelli Natalia , Simonato Thiago Cavalcante , Vale Vinicius Almeida , Visentin Jaqueline Coelho 
Published: April 2020

AbstractThe impact of the crisis in the Greek economy was not uniform among the regions, threatening socioeconomic cohesion. In this paper, we explore the concept of the income multiplier in a multi-regional input–output setting, in the context of the Greek recession, showing empirical evidence for the increasing magnitude of the multiplier during the recession period. The main results reveal a complex system of interregional relations on some of whose structural characteristics the cyclical reaction paths of the regions depends. In this case, the use of fiscal instruments to stimulate local activity in the regions may bring about important implications for regional inequality in Greece.
Revisiting incremental product innovations in the food-manufacturing industry: an empirical study on the effect of intellectual property rights
Authors: Yoshioka-Kobayashi Tohru , Miyanoshita Tomofumi , Kanama Daisuke 
Published: April 2020

AbstractThe highly competitive and mature food industry has long been process innovation-oriented while largely neglecting product/technological innovation. However, recent innovation debates have raised two issues. First, imitations of product innovations likely underestimate the value of innovation in this industry; second, exaggerations of new product development neglect incremental product innovations, which facilitate branding. Using intellectual property rights data as indicators of exclusive innovation outcomes, this study empirically examined these issues. The distinction of consumer communication channel-related designs from other industrial designs utilizing the advantage of the simple structure of foods has realized highly fitted proxies of distinctive innovation activities. Investigating the firm performance of 192 Japanese food manufactures between 2009 and 2013 revealed the dominance of incremental innovations in product packaging over other exclusive innovations. This study provides practical insights regarding innovations for the industry and evidence of the effectiveness of consumer communication-related designs of patents, especially as novel innovation proxies.
A ‘hot clinic’ for cold limbs: the benefit of urgent clinics for patients with critical limb ischaemia
Authors: Khan A , Hughes M , Ting M , Riding G , Simpson J , Egun A , Banihani M 
Published: April 2020

Introduction The national reconfiguration of vascular surgery means that arterial centres serve larger populations with increased demand on resources. Emergency general surgery ambulatory clinics facilitate timely review and intervention, avoiding admission; a critical limb ischaemia (CLI) ‘hot clinic’ (HC) was implemented to achieve similar for vascular patients. The aim of the study was to determine HC efficacy. Methods This was a prospective cohort study comparing HC patients with emergency admission (EA) patients between 1 May and 1 December 2017. Age, sex, comorbidities, CLI severity and smoking status were noted. HC patients were provided with satisfaction surveys. Primary outcome measures were freedom from reintervention and major amputation. Secondary outcome measures included time to procedure, length of stay, returns to theatre and 30-day readmission. Results A total of 147 patients (72 HC, 75 EA) were enrolled in the study. No statistical difference was found in age, sex, smoking status, severity of CLI or prevalence of comorbidities between the groups except that diabetes was more prevalent in EA patients (p=0.028). The median length of stay for the HC cohort was shorter (3 days vs 17 days, p<0.001), with no difference between time to procedure, return to theatre or 30-day readmission. HC patients were nearly 6 times more likely to experience freedom from reintervention (odds ratio: 5.824, p<0.001) and 2.5 times less likely to undergo amputation (odds ratio: 2.616, p=0.043). HC utilisation saved a total of 441 bed days. Over 90% of attendees responded with 100% positive feedback. Conclusions A vascular HC facilitates urgent review and revascularisation. It provides comparable in-hospital outcomes and better long-term outcomes, with greater efficiency than hospital admission, demonstrating its value in treating CLI.
High-quality multiple-working-wavelength photonic crystal diodes based on the Fano resonance of nonlinear defects
Authors: Fan Haoran , Liu Kaizhu , Hong Xiaorong , Feng Shuai , Li Chuanbo , Guo Honglian 
Published: April 2020

All-optical photonic crystal diodes based on the Fano resonance of nonlinear defects are studied. The diodes can achieve nonreciprocal transmission ratios of 31.7 dB and 33.9 dB at working wavelengths of 1534.83 nm and 1536.02 nm, respectively. The function of two defects’ coupling to the performance of unidirectional light transmission is also analyzed. When two Fano cavities are cascaded to form a two-branch-channel diode, unidirectional light propagation at 1536.88, 1538.76, 1612.80, and 1616.78 nm wavelengths is achieved along two opposite forward directions, and the nonreciprocal transmission ratios are 36.5, 30.3, 23.9, and 19.6 dB, respectively.
Dictionnaire Étymologique Roman (DÉRom) 2
Authors: Maroneze Bruno Oliveira 
Published: April 2020

Resenha do livro
BUCHI, É.; SCHWEICKARD, W. (org.) Dictionnaire Étymologique Roman (DÉRom) 2. Pratique lexicographique et réflexions théoriques. Berlim: De Gruyter, 2016.
EVALUATION AND PERFORMANCE OF DIFFERENT COMMERCIAL SUNFLOWER HYBRIDS UNDER SALINE CONDITIONS / EVALUACION Y COMPORTAMIENTO DE DIVERSOS HIBRIDOS COMERCIALES DEL GIRASOL EN LAS CONDICIONES DE SALINIDAD / ÉVALUATION ET COMPORTEMENT DE DIFFÉRENTS HYBRIDES COMMERCIAUX DU TOURNESOL DANS DES CONDITIONS SALINES
Authors: Arshad Ali , Badr-uz-Zaman M. Salim 
Published: April 2020

SUMMARYA hydroponic study was conducted to evaluate the performance of fivesunflower hybrids, i.e., PARSUN, SH-3322, XF-4623, SMH-9706 and XF- 4619, at 0, 75 and 150 mM NaCl salinity in root medium. Sunflower (Helianthusannuus L.) seeds were germinated in moist quartz sand, twelve-day old seedlings were foam plugged in lids of plastic pots containing 2.5 l of continuosly aerated half-strength Hoagland’s nutrient solution. The experiment was organized in completely randomized design (CRD) using four replications. Sunflower growth deceased drastically with increasing concentration of NaCl in root medium. Sunflower hybrid XF-4619 registered maximum shoot and root fresh weight, stem diameter and leaf area. Furthermore XF-4619 exhibited the least decrease in these parameters under saline conditions. XF-4619 exhibited 14 and 53% decrease in shoot fresh weight, 11 and 35% decrease in root fresh weight, 6 and 34% decrease in stem length, 12 and 34% decrease in stem diameter, 10 and 40% decrease in leaf area, 2 and 31% decrease in root dry matter and 13 and 50% decrease in shoot dry matter yield at 75 and 150 mM NaCl, respectively, as compared with the control. Moreover, Ca and K were also efficiently taken up by XF-4619 in saline and non-saline root medium. This is indicative of it having better yield potential than the other commercial sunflower hybrids.
Modeling the low-velocity impact characteristics of woven glass epoxy composite laminates using artificial neural networks
Authors: Mathivanan N. Rajesh , Mouli Chandra 
Published: April 2020

AbstractIn this work, a new methodology based on artificial neural networks (ANN) has been developed to study the low-velocity impact characteristics of woven glass epoxy laminates of EP3 grade. To train and test the networks, multiple impact cases have been generated using statistical analysis of variance (ANOVA). Experimental tests were performed using an instrumented falling-weight impact-testing machine. Different impact velocities and impact energies on different thicknesses of laminates were considered as the input parameters of the ANN model. This model is a feed-forward back-propagation neural network. Using the input/output data of the experiments, the model was trained and tested. Further, the effects of the low-velocity impact response of the laminates at different energy levels were investigated by studying the cause-effect relationship among the influential factors using response surface methodology. The most significant parameter is determined from the other input variables through ANOVA.
Analytical solution for shear bands in cold-rolled 1018 steel
Authors: Voyiadjis George Z. , Almasri Amin H. , Faghihi Danial , Palazotto Anthony N. 
Published: April 2020

AbstractCold-rolled 1018 (CR-1018) carbon steel has been well known for its susceptibility to adiabatic shear banding under dynamic loadings. Analysis of these localizations highly depends on the selection of the constitutive model. To deal with this issue, a constitutive model that takes temperature and strain rate effect into account is proposed. The model is motivated by two physical-based models: the Zerilli and Armstrong and the Voyiadjis and Abed models. This material model, however, incorporates a simple softening term that is capable of simulating the softening behavior of CR-1018 steel. Instability, localization, and evolution of adiabatic shear bands are discussed and presented graphically. In addition, the effect of hydrostatic pressure is illustrated.
Diffusion of a self-interstitial atom in an ultrathin fcc film bonded to a rigid substrate
Authors: Shodja Hossein M. , Tabatabaei Maryam , Pahlevani Ladan , Ostadhossein Alireza 
Published: April 2020

AbstractThe determination of the interstitial sites and saddle points corresponding to the diffusion of an interstitial atom in ultrathin face-centered cubic (fcc) film is of particular interest. The outcome is strongly influenced not only by the orientation of the free surface but also by the location of the defect with respect to the free surface and film-rigid substrate interface. In this article, an atomic-scale simulation is conducted to analyze the effects of depth on the out-of-plane interstitial mechanism of diffusion. To ensure reasonable accuracy and numerical convergence, the atomic interaction up to the second-nearest neighbor is considered. The ab initio examination of the above-mentioned problem associated with thin films requires a large supercell and is computationally time consuming. However, for the sake of demonstration, the values of the barrier height energy pertinent to a diffusing self-interstitial atom in the bulk material are computed using both the first principles density functional theory (DFT) and the developed technique, indicating reasonable correspondence.
The critical size of brittle solid materials and the measurement of their surface tension
Authors: Stamboliadis Elias 
Published: April 2020

AbstractThe relationship of the energy required to break a particle or a particulate material vs. particle size has been studied by many researchers. On the one hand, mineral processing engineers, who are interested in the specific energy (in joules per cubic meter or joules per kilogram) required for grinding, almost agree that it is inversely proportional to the particle size, although they might disagree on the type of the relationship. On the other hand, building and structural engineers, who are mainly interested in the strength of materials (in newtons per square meter or pascals), they almost agree that at the size range of the elements used, their strength depends on the quality of the material rather than its size. The present article shows that both groups of engineers are right about the size range of the bodies used by each one. However, there is a critical size that determines the fracture behavior of a brittle material. The definition of the critical size can be used to understand the practical results obtained as well as to measure the surface tension of the tested materials.
Single crystal plasticity theories predicting bounded lattice rotation under simple shear deformation
Authors: Broese Carsten , Tsakmakis Charalampos 
Published: April 2020

AbstractUp to now, models for single crystal plasticity predict unbounded lattice rotations under simple shear. Asaro et al. proposed a model that predicts bounded rotations as long as the viscosity parameters are appropriately chosen. In every case, ideal plasticity models imply unbounded lattice rotations. Hence, it leads to the question whether one can develop a single crystal plasticity theory exhibiting hardening effects, which can predict bounded lattice rotations dependent on the choice of the hardening parameters. It is shown that this is possible by assuming latent hardening to apply.
Theoretical limits on barreling of cylinders under axisymmetric compression
Authors: Fournier Jorge L. Velez , Banerjee Jayanta K. 
Published: April 2020

AbstractA theoretical analysis on three different geometrical limits during axial compression of a cylindrical workpiece under monotonically increasing external load is presented. Barreling is the main factor in metalworking industries, and it depends highly on several dimensional ratios such as initial aspect ratio (height/diameter), work/platen contact diameter ratios, etc. For a known material, barreling can be predicted from the mathematical formulations on the geometrical limits presented herein.
Environmental Business as a New Ideologeme of Social Progress: Social and Philosophical Analysis
Authors: Severyn-Mrachkovska Liudmyla 
Published: April 2020

Abstract
The article presents a social and philosophical analysis of the phenomenon of environmental business as a new ideologeme of social progress. The essence, reasons of occurrence, conditions and directions of the activity of the ecological business in the modern world are analysed. It is concluded that the development of the environmental business is a determinant of the process of the greening of the economy, contributes to the expansion of the environmental thinking of the society and serves as a necessary condition for the sustainable development of the country and the world in general. The environmental business is a vivid example of the interaction between morality and economy.
Thirty-Five Years of Peer-Reviewed Publishing by North American Economics PhDs: Quantity, Quality, and Beyond
Authors: Önder Ali Sina , Yilmazkuday Hakan 
Published: April 2020

Abstract
We provide a descriptive analysis of various qualities of peer-reviewed journal publications of graduates of North American economics PhD programs between 1980 and 2014. We find that the share of single-author papers in all published papers diminishes from 60% in 1980 to 50% in 1990 and then further down to 20% in 2014. All-female and mixed-gender author teams publish significantly less compared with all-male author teams between 1980 and 1999, but we find no significant difference after 2000. While male authors are over-represented in micro and macroeconomics, female authors are over-represented in labor and development economics. Although the quality of outlets for most fields does not change much over years, labor economics and economic history are published significantly better after 2000.
Platinum organometallic compounds: classification and analysis of crystallographic and structural data of monomeric five and higher coordinated
Authors: Melník Milan , Mikuš Peter , Holloway Clive Eduard 
Published: April 2020

AbstractFour hundred and twenty monomeric organoplatinum compounds, in which platinum atoms are five- and higher coordinated, are analyzed. The platinum atoms are found in the oxidation states +2, +3 and +4. The Pt(II) compounds by far prevail. There are wide varieties of the inner coordination spheres about the platinum centers. The Pt(II) compounds are five-coordinated (trigonal bipyramidal and square pyramidal), six-coordinated (different degrees of distortion), seven-coordinated (pentagonal bipyramidal, piano stool) and sandwiched (PtC10). The Pt(III) compound is square-planar. The Pt(IV) compounds are six- and eight-coordinated. There are several relationships between the Pt-L bond distances, covalent radii of the coordinated atom/ligand, and metallocycles, which are discussed. The trans-effect plays an important role in the inner coordination spheres about the Pt centers, especially on the Pt-L bond distances.
Critique sémiotique du populisme
Authors: Landowski Eric 
Published: April 2020

Comment expliquer l’immense succès actuel de leaders populistes tels que Donald Trump, Jair Bolsonaro, Matteo Salvini, Victor Orban arba ir Marine Le Pen? Les explications sociologiques et politologiques font appel à une série de données contextuelles : ce qui joue en faveur des partis « anti-élitistes », c’est la crise économique, c’est le chômage, l’immigration, l’insécurité, attribués les uns et les autres à la faillite du « système » politique représentatif. Le but de cet article est de compléter ces explications en adoptant une perspective proprement sémiotique (en immanence) qui consiste à analyser les rapports sensibles, de caractère « intime » — personnellement, immédiatement, esthésiquement vécus — qui se nouent entre les leaders populistes et leurs partisans. L’article inclut en outre une typologie des régimes politiques (totalitarisme, absolutisme, démocratie représentative, démocratie « directe » et sa caricature, la démagogie) interdéfinis sur la base des régimes interactionels qui les sous-tendent.
Eosinophilic granulomatosis with polyangiitis in comorbidpatient: is the immunological diagnostics always unambiguous
Authors: Marchenko V. N. , Bruchkus E. A. , Lebedeva A. A. , Davydov D. A. , Shaporova N. L. , Dudina O. V. , Smul’skaya O. A. , Zinakova M. K. 
Published: April 2020

Eosinophilic granulomatosis with polyangiitis (EGPA), previously called Churg—Strauss syndrome, represents a rare form of ANCA-associated necrotising vasculitis which affects small vessels. This disease is characterized by typical combination of immunological disturbances, hypereosinophilia, severe bronchial asthma, transient pulmonary infiltrates, and kidney injury which is less frequent than in other forms of necrotising vasculitis.Verification of the diagnosis is often hampered by comorbidities, such as chronic obstructive pulmonary disease (COPD) in the patients with long-term smoking history and occupational hazards.In this article, we report a clinical case of EGPA in elderly patient with preceding COPD which caused diagnostic difficulties for this eosinophilic syndrome. Clinical pattern at the beginning of disease was presented by moderate inspiratory dyspnea and cough with small amounts of mucus sputum, which appeared after longterm exposure to chlorine-containing substances. COPD diagnosis in this patient was based on clinical pattern, long smoking experience, and occupational hazards. However, persistence of the symptoms during the ongoing therapy, as well as multidirectional dynamics of transient pulmonary infiltrates found on repeated CT-scans, prompted us to intensify diagnostic search for a systemic disease. Clinical, laboratory and instrumental signs of bronchial asthma were revealed, as well as hypereosinophilia and sensory polyneuropathy, which, if combined with CT-scan data, allowed us to prove the EGPA diagnosis.This case shows that, despite great value of immune diagnostics, with negative blood tests for ANCA, it is necessary to detect mutually complicating comorbid pathology. EGPA was considered the basic diagnosis, and COPD as accompanying disorder, taking into account such reasons as an unfavorable prognosis for EGPA and the need for long-term chemotherapy with systemic corticosteroids and monoclonal antibodies. ANCA-negative testing in the patient, absence of severe kidney and skin lesions allows to suggest better clinical prognosis in this patient.
Sistemas fractales como posibilidad para refundar/resignificar sistemas etnoeducativos en Colombia
Authors: Martínez-Suárez Alexander , Rivera-Franco Jorge 
Published: April 2020

Objetivo: Presentar los sistemas fractales como camino para abordar en profundidad el tejido micro y macro del sistema etnoeducativo, alcanzando comprensiones holísticas, de sus redes semánticas o urdimbres esenciales. Método: El camino se construyó paulatinamente, haciendo realidad el trayecto hologramático desde la perspectiva de la complejidad. Se trabaja en un momento de exploración/reflexión/profundización y ampliación. Se propone una metodología basada en proyectos/trayectos que se derivan del dialogo frente al problema en profundidad y se argumenta desde la complejidad. Se hace lectura de la educación, los fractales, la complejidad y los sistemas etnoeducativos, con base en la reconfiguración de redes semánticas. Se proponen entramados, relaciones, que superan la reducción y la parcelación a través de la transdisciplinariedad. Basado en un ejercicio de síntesis, relación, dialogicidad, desde las matemáticas de la complejidad. Discusión y Conclusiones: El trayecto hologramático presenta la posibilidad de religarlos componentes de los sistemas etnoeducativos, a través de características fractales, así como la relevancia del pronóstico de su impacto.
Deferred anastomosis in severe secondary peritonitis using a temporary intestinal shunt – case report
Authors: Rey-Simó Ignacio , García-Novoa Alejandra , Correa-Marín Jessica , Gómez-Alférez Alden Pool 
Published: April 2020

Introduction: As part of the damage control surgery concept applied to the treatment of sepsis due to severe secondary peritonitis following intestinal perforation and/or in high-risk patients we describe the novel "temporary intestinal shunt" (TIS) technique with delayed intestinal anastomosis, as an alternative to primary anastomosis or enterostomy.
Material and Methods: We present three patients in whom urgent laparotomy was performed due to intestinal perforation, with intestinal resection and TIS.
Case reports:Case 1: A 39-year-old male presented with acute myeloid leukemia M3 and generalized peritonitis, sigmoid colon perforation and secondary jejunal loop involvement. In view of these findings, we performed 10 cm jejunal resection with TIS placement, sigmoid colon resection, and negative pressure therapy (NPT). Reoperation after 48 hours showed no evidence of peritonitis, so a manual jejuno-jejunal anastomosis and terminal colostomy were performed. Case 2: A 65-year-old woman treated with corticosteroids presented with a pneumoperitoneum secondary to a road traffic accident. Urgent laparotomy revealed a 2 cm jejunal perforation. Resection of the jejunal segment and TIS with NPT was performed. Exploration of the peritoneal cavity 96 hours later showed clinical improvement and a jejuno-ileal anastomosis was performed. Case 3: A 73-year-old male was admitted due to intestinal subocclusion. Clinical deterioration occurred rapidly and we performed an urgent laparotomy diagnosing jejunal perforation secondary to torsion and ischemia of the affected loop, and generalized peritonitis. Intestinal resection and TIS with NPT placement were thus decided. Anastomosis and closure of the abdominal appendage were deferred until 96 hours after the first surgery.
Conclusion: Although the evidence we present is limited, we believe TIS to be an additional tool in damage control surgery. This staged management strategy allows definitive reconstruction with the patient in a more favorable physiological condition.