bluuebunny/crossref_metadata_2025_split huggingface dataset:
Marketing de experiencias en odontología por medio de la evaluación de respuesta fisiológica y emocional en individuos expuestos al Eugenol
Authors: Juliao Esparragoza David Eduardo , Martinez-Diaz Domingo , Insignares Ingrid 
Published: August 2020

Esta propuesta de investigación utiliza los análisis de entrevistas a profundidad y la biometría para identificar cómo impactan los estímulos olfativos relacionados con la consulta odontológica en la emoción de los sujetos investigados. Primero se realiza una explicación sobre las características inherentes a la experiencia en marketing y cómo éstas pueden generar la cascada de sensaciones, percepciones y emociones normalmente buscada en bienes y servicios con características hedónicas de consumo. Hoy el consumo de servicios odontológicos tiene varios frentes comerciales. En las diferentes especialidades se encuentran las estéticas, que normalmente, se buscan como consumo placentero. Así mismo la variable estrés, comúnmente estudiada en este servicio, genera animadversión a la consulta y se asocia a emociones negativas. El estudio identifica una de las variables que contribuye al estrés en odontología como es el estímulo olfativo y específicamente su relación con las emociones. Se concluye mediante la investigación de campo que el estímulo Olfativo a Eugenol tiene impactos identificables de estrés y emociones negativas asociadas en pacientes que tuvieron experiencias negativas en Odontología asociadas a este olor. Se demuestra que el efecto de condicionamiento clásico (Till & Priluck, 2000) por olor es claro y se identifican opciones de mejora para generar ambientes que generen experiencias placenteras en el mercado meta.
We are what we do - The added value of exports from Colombia and Valle del Cauca 2016
Authors: Peréz Carlos Andrés , Solano Muñoz Stephany , Londoño Harold 
Published: August 2020

This paper presents the calculation of added value for exports from Colombia and Valle del Cauca in 2016 through the use of input output matrixes. It finds that the added value of Colombian exports, measured as a percentage of total value of exports was 86.5%. For Valle del Cauca, this indicator was 60.9% reflecting a greater industrial and agro-industrial vocation that demands more inputs, both domestic and imported. The productive sector whose exports contributed the most added value to the economy of Valle del Cauca was food products. Among the main challenges, in terms of public policy and business development that stem from this study, are the consolidation of more integrated regional economies and the attracting of foreign direct investment in sectors that stimulate the production of intermediate goods.
Effectiveness of pre-surgical neuromuscular electrical stimulation on the recovery time of diaphyseal femoral fractures
Authors: Bustos María C , Lo Presti María S 
Published: August 2020

Background/aims: Quadriceps pathology is common in patients who have suffered diaphyseal femoral fractures because of the long waiting times before surgery, during which they remain immobilised. The aim of this study was to evaluate the effectiveness of neuromuscular electrical stimulation applied in the pre-surgical period on the recovery time of the patients. Methods Before surgical treatment, patients with closed diaphyseal femoral fractures were systematically distributed alternatively into an intervention group and a control group. The intervention group (n=22) received pre-surgical neuromuscular electrical stimulation and the control group (n=25) received conventional physiokinetic treatment. Results Age, gender proportions and time between admission and surgery were similar in both groups. Average treatment time was 14.14 ± 9.7 days. Recovery time (from surgery to medical discharge) was 111 ± 15.65 days for participants in the intervention group, and 139.36 ± 23.05 days for participants in the control group (P<0.0001). No differences were found between men and women nor between the fractured femur (right vs left). Conclusions The results highlight the value of neuromuscular electrical stimulation in the pre-surgical period for patients with diaphyseal femoral fractures, optimising their rehabilitation and facilitating a quicker return to their everyday lives.
16-QAM probabilistic constellation shaping by adaptively modifying the distribution of transmitted symbols based on errors at the receiver
Authors: Fallahpour Ahmad , Alishahi Fatemeh , Minoofar Amir , Zou Kaiheng , Almaiman Ahmed , Liao Peicheng , Zhou Hubin , Tur Moshe , Willner Alan E. 
Published: August 2020

We simulate and experimentally demonstrate a feedback-based probabilistic constellation shaping (FB-PCS) of a 10 Gbaud 16-ary quadrature amplitude modulation (16-QAM) signal. Our approach is to adaptively modify the distribution of transmitted symbols based on errors at the receiver, and assumptions about the channel model are not required. Specifically, the error feedback enables solving an optimization problem to find the distribution that maximizes the mutual information between the input and output of the channel without knowledge of the channel itself. A known training sequence with uniform distribution is transmitted, and the errors at each constellation point are counted at the receiver. This information is relayed to the transmitter, which then updates the data constellation with a new probability distribution such that constellation points with more errors are used less frequently. We examine four different system scenarios in simulation and one scenario in experiment. In simulation, we find that FB-PCS (a) reduces the number of errors when compared to uniform shaping for the four scenarios, and (b) reduces symbol error rate (SER) by approximately an order of magnitude or has similar SER compared to conventional Maxwell–Boltzmann (M–B) shaping. Moreover, we demonstrate that FB-PCS can lead to an SER reduction of

∼

50

%

.
PREDICTIVE FACTORS AND OBSTACLES TO THE APPLICATION OF THE NATIONAL COMPREHENSIVE CARE POLICY TO MEN'S HEALTH: AN INTEGRATIVE REVIEW
Authors: Queiroz Iasmin Belém Silva , Sousa Allex Sobral de , Luna Cícera Alves de , Sampaio Samyra Maria Lima , Nóbrega Joanacele Gorgonho Ribeiro , Dantas Marta Coêlho Bezerra , Herculano Maria Aparecida Feitosa Candido , Luz Dayse Christina Rodrigues Pereira , Santana Willma José de 
Published: August 2020

Abstract: Male health has been little discussed for a long time, although men constitute a prominent population in causes of morbidity and mortality and present socio-cultural factors that contribute to this epidemiological health condition of this public. The aim of this study was to identify in the literature the predictive factors and obstacles to the application of the National Policy for Integral Attention to Men's Health. To this end, it was decided to carry out an integrative review with a qualitative approach using the databases LILACS, PubMed and SciELO, studies in Portuguese, English and Spanish, available in full and published in the period from 2014 to 2020. Apart from combination of the following descriptors (DeCS): "Public Policy", "Nursing" and "Men's Health". The study sample consisted of 11 articles, building two thematic categories: Predictive factors and obstacles to the application of the National Policy for Integral Attention to Men's Health. The articles showed a compendium of important knowledge about men's health, identifying the main factors and obstacles such as gender barriers and inattention to male singularities and vulnerabilities. Therefore, it is recommended that these issues be addressed within the scope of primary health care, aiming at a more holistic and integral view of men's health, as well as an expectation of action in relation to this policy that provides greater participation and empowerment of the man in his own health. The study can spark new research and reflections on the subject, so that the male health scenario is improved. Keywords: Public Policies. Nursing. Men's Health
BIOPHARMACEUTICALS: A NEW ALTERNATIVE IN CANCER TREATMENT?
Authors: Franco Filho João Francisco Lucena , Coelho José Leonardo Gomes , Sousa Carmelita Maria Silva , Fernandes Elis Augusta Moura Dias , Brito Rivaniery Teles Braga Emídio de , Santana Willma José de 
Published: August 2020

Abstract: The purpose of this comment is to report the technological advancement of biopharmaceuticals in the fight against cancer. This is a comment, an investigative text from the specialized literature on the subject, selected scientific articles were used in the years 2016 to 2020. In English and Portuguese. The following were listed: biopharmaceuticals, cancer, Innovation. This comment is expected to describe the main innovations that modern medicine can bring in the fight against cancer. Keywords: Biopharmaceuticals; Cancer; innovation.
Sortir du journalisme. Les diplômés en journalisme entre emplois instables et carières déviantes
Authors: Le Saulnier Guillaume , Devillard Valérie 
Published: August 2020

L’article se concentre sur les parcours des diplômés en journalisme conduits à quitter la profession à laquelle ils se destinaient. Il se fonde pour cela sur des entretiens auprès de trente-quatre diplômés, recrutés via LinkedIn au sein de quatre promotions (1997, 2007, 2012, 2017). Tant les conditions objectives d’engendrement des « sorties » du journalisme que les opérations subjectives qui les soutiennent y sont examinées. Les récits de parcours insistent sur la dégradation des conditions d’insertion et d’emploi dans les métiers du journalisme. Les diplômés cantonnés à des emplois instables construisent fréquemment leur carrière dans un va-et-vient entre des emplois journalistiques et non journalistiques, où s’élaborent des contre-modèles professionnels qui préfigurent leur défection. Les carrières « divergentes » peuvent ainsi être pensées comme des carrières « déviantes », au sens où elles engagent une série d’écarts ou de transgressions vis-à-vis des standards par lesquels se définissent les « journalistes professionnels »
Titanium dioxide metasurface manipulating high-efficiency and broadband photonic spin Hall effect in visible regime
Authors: Zhu Wei , Yang Ruisheng , Geng Guangzhou , Fan Yuancheng , Guo Xuyue , Li Peng , Fu Quanhong , Zhang Fuli , Gu Changzhi , Li Junjie 
Published: August 2020

Abstract
The interactions of photonic spin angular momentum and orbital angular momentum, i.e., the spin-orbit coupling in focused beams, evanescent waves or artificial photonic structures, have attracted intensive investigations for the unusual fundamental phenomena in physics and potential applications in optical and quantum systems. It is of fundamental importance to enhance performance of spin-orbit coupling in optics. Here, we demonstrate a titanium dioxide (TiO2)–based all-dielectric metasurface exhibiting a high efficient control of photonic spin Hall effect (PSHE) in a transmissive configuration. This metasurface can achieve high-efficiency symmetric spin-dependent trajectory propagation due to the spin-dependent Pancharatnam-Berry phase. The as-formed metadevices with high-aspect-ratio TiO2 nanofins are able to realize (86%, measured at 514 nm) and broadband PSHEs in visible regime. Our results provide useful insights on high-efficiency metasurfaces with versatile functionalities in visible regime.
Polymorphic gallium for active resonance tuning in photonic nanostructures: from bulk gallium to two-dimensional (2D) gallenene
Authors: Gutiérrez Yael , García-Fernández Pablo , Junquera Javier , Brown April S. , Moreno Fernando , Losurdo Maria 
Published: August 2020

Abstract
Reconfigurable plasmonics is driving an extensive quest for active materials that can support a controllable modulation of their optical properties for dynamically tunable plasmonic structures. Here, polymorphic gallium (Ga) is demonstrated to be a very promising candidate for adaptive plasmonics and reconfigurable photonics applications. The Ga sp-metal is widely known as a liquid metal at room temperature. In addition to the many other compelling attributes of nanostructured Ga, including minimal oxidation and biocompatibility, its six phases have varying degrees of metallic character, providing a wide gamut of electrical conductivity and optical behavior tunability. Here, the dielectric function of the several Ga phases is introduced and correlated with their respective electronic structures. The key conditions for optimal optical modulation and switching for each Ga phase are evaluated. Additionally, we provide a comparison of Ga with other more common phase-change materials, showing better performance of Ga at optical frequencies. Furthermore, we first report, to the best of our knowledge, the optical properties of liquid Ga in the terahertz (THz) range showing its broad plasmonic tunability from ultraviolet to visible-infrared and down to the THz regime. Finally, we provide both computational and experimental evidence of extension of Ga polymorphism to bidimensional two-dimensional (2D) gallenene, paving the way to new bidimensional reconfigurable plasmonic platforms.
Ergogenic Effects of Photobiomodulation on Performance in the 30-Second Wingate Test: A Randomized, Double-Blind, Placebo-Controlled, Crossover Study
Authors: Molina Correa Julio C. , Padoin Susana , Varoni Pedro R. , Demarchi Michelli C. , Flores Lucinar J.F. , Nampo Fernando K. , de Paula Ramos Solange 
Published: August 2020

Abstract
Molina Correa, JC, Padoin, S, Varoni, PR, Demarchi, MC, Flores, LJ, Nampo, FK, and de Paula Ramos, S. Ergogenic effects of photobiomodulation on performance in the 30-second Wingate test: A randomized, double-blind, placebo-controlled, crossover study. J Strength Cond Res 36(7): 1901–1908, 2022—The purpose of this study was to evaluate the ergogenic effects of red light (630 nm) photobiomodulation on anaerobic capacity in the Wingate test. Sixteen healthy and physically active male volunteers (21.71 ± 2.49 years of age, body mass index between 18.5 and 24.9 kg/m2) participated in this randomized, double-blind, placebo-controlled, crossover study. The subjects performed 3 Wingate test sessions, with a 48-hour interval between tests. In the first session (baseline session, BS), a Wingate test was performed to evaluate the initial performance. Subjects were paired by performance in the BS and allocated through a draw to receive either the phototherapy (630 nm, 4.6 J/cm2, 6 J per point, 16 points, light-emitting diode [LED] session) or placebo intervention (PLA session) in the second test session. In the third test session, a crossover intervention was performed. The repeated-measures analysis of variance test, followed by Bonferroni post hoc test or Friedman test with Dunn's post hoc test (p < 0.05) and Cohen's d statistic were used for comparisons. The LED session with phototherapy promoted an increase in performance in peak power (p < 0.05), relative power (p < 0.05), RPMpeak (p < 0.05), and peak velocity (p < 0.05), as well as total displacement (p < 0.01) compared with PLA. The mean power (p < 0.05), relative power (p < 0.05), RPMmean (p < 0.01), and mean velocity (p < 0.01) were higher in the LED session than those of BS. We concluded that phototherapy improves performance in Wingate anaerobic exercise, possibly due to large effects on the anaerobic alactic metabolism.
Performance Evaluation of Modified Solar Still Using Aluminum Foil Sheet as Absorber Cover – A Comparative Study
Authors: El Hadi Attia Mohammed , Driss Zied , Kabeel Abd Elnaby , Abdelgaied Mohamed , Manokar A. Muthu , Sathyamurthy Ravishankar , Hussein Ahmed Kadhim 
Published: August 2020

Abstract
Solar desalination is one of the sustainable solutions to produce freshwater from brackish water. Unavailability of drinking water is a major socioeconomic problem in southeastern Algeria that affects a large population. In the face of the problem, local researchers are adopting solar distillation, which appears to be a suitable and inexpensive solution. Improving the productivity of a solar greenhouse still represents the subject of several studies around the world looking for ways to increase the yield of a solar still. The idea behind this paper is to use the aluminum foil sheet as the absorber cover to improve the productivity of a solar still. To obtain the influence of utilizing the aluminum foil sheet as the absorber cover on a yield of a solar still, the conventional still with the black absorber surface and modified solar still with the aluminum foil sheet as the absorber cover were compared at the same climate conditions. The experimental investigation was performed on different days. Experimental work shows that this technique has a negative effect on the productivity of the distiller, which is reduced by 1.5 to 2.5 times compared to the black absorber distiller. Therefore, it is not recommended to use an aluminum cover in regular solar distillation.
Elemental characterization of superficial waters contaminated by an abandoned sulfide-mining area, through neutron activation analysis
Authors: Canha N. , Freitas M. C. , Dionisio I. , Pacheco A. M. G. , Anawar H. M. 
Published: August 2020

Abstract
In this work, superficial waters of two small rivers flowing in the São Domingos' abandoned mining area were analyzed in order to infer on soil-water transfer of the elements determined. Instrumental neutron activation analysis was used for elemental concentration assessment. The following elements were found at the mg L−1 level: As, Ba, Co, Cu, Fe, K, Na and Zn. The dry-mass residues varied between 70 mg and 1 g in 20-mL volumes. High enrichment relative to soil was found for most elements. Good statistical associations between Br and Na, between Cr and Sc, and between Ce, Co, Fe, Yb, and Zn, were found, suggesting a similar mechanism of soil-water, elemental transfer. Both the superficial waters' composition and their elemental levels indicate a potential risk of contamination of the underground waters and an actual health risk for the resident populations.
Laser deposition of iron in oxygen atmosphere
Authors: Yamada Y. , Ito A. , Kuono K. , Yoshida H. , Kobayashi Y. 
Published: August 2020

Abstract
Iron oxide films were produced by pulsed laser deposition (PLD) of 57Fe metal in an oxygen atmosphere and their compositions were studied by Mössbauer spectroscopy. The effects of gas-phase reactions were investigated by varying the pressure of O2 gas or an O2/Ar gas mixture. When PLD was performed in a high-pressure O2 atmosphere, the main product in the film was trivalent iron oxide particles. When the O2 pressure was reduced, hematite Fe2O3 became dominant in the film, while wüstite FeO was produced at very low O2 pressures. PLD in an O2/Ar gas mixture produced films of trivalent iron oxide particles and hematite solid, but wüstite was not produced. Increasing the substrate temperature during deposition induced annealing of the films, reducing the lattice defect density. X-ray diffraction patterns were obtained to confirm the assignments, and the surface morphologies of the films were investigated by scanning electron microscopy.
Nature of Indonesia’s Deindustrialization
Authors: Islami Muhammad Irfan , Hastiadi Fithra Faisal 
Published: August 2020

This research aims to identify the nature of deindustrialisation on Indonesia’s economy. To test the negative deindustrialisation, this research performed a descriptive analysis on value-added, export-import, and productivity data of manufacturing sector. To test the premature deindustrialisation, this research conducted a regression analysis to create a simulation of value of GDRP per capita at the top of industrialization taken place on Indonesia’s economy. Descriptive analysis shows that deindustrialization in Indonesia prevails with downward trend of value-added, trade performance, and productivity of manufacturing sector. Subsector analysis also shows that manufacturing subsectors having high value added experienced negative trend in all mentioned indicators. The result of premature deindustrialization model regression shows that the peak of industrialization in Indonesia achieved at lower level income per capita compared to several thresholds of premature deindustrialization. Those results show that negative and premature deindustrialisation prevailed in Indonesia’s economy. The consequence of these research’s results is to promote the politics of reindustrialization. There are several recommendations for policy makers to enhance performance of manufacturing sector. From demand-side, it is important to expand market of manufacturing product internationally and domestically. From supply side, the policy makers should increase the investments and insentives for businesses.
Talinum paniculatum: a plant with antifungal potential mitigates fluconazole-induced oxidative damage-mediated growth inhibition of Candida albicans
Authors: Cerdeira Cláudio Daniel , Da Silva Jeferson J. , R. Netto Manoel F. , G. Boriollo Marcelo F. , I. Moraes Gabriel O. , Santos Gérsika B. , C. dos Reis Luis F. , P. L. Brigagão Maísa R. 
Published: August 2020

Aims: This study investigated the bioactivity of the crude leaf extract (CLE) and fractions hexane (HX) and ethyl acetate (EtOAc) from Talinum paniculatum alone and in association with fluconazole (FLC) against reference strain and clinical isolates of FLC-resistant Candida albicans. Furthermore, the antioxidant capability, chemical composition of this plant, and the effect’s underlying mechanisms were evaluated. Methods: The antifungal activity was evaluated using checkerboard assay to establish the minimum inhibitory (MIC) and minimum microbicidal concentrations (MMC). During FLC and plant products challenges, the reactive oxygen species (ROS) generation (hydroxyl radicals [HO•]) were detected in C. albicans cells using the membrane-permeable fluorescent probes APF and HPF. High-performance liquid chromatography (HPLC) profile, quantitative analysis of antioxidant compounds, and free radical scavenging activity (DPPH assay) tests were performed. Results: The CLE and fractions presented outstanding antifungal activity and selectivity against C. albicans cells but had no synergistic effects with FLC. The MIC values for CLE and its fractions against C. albicans reference strain were in the order of HX (31.25 μg ml–1) < EtOAc (62.5 μg ml–1) < CLE (500 μg ml–1), and against FLC-resistant C. albicans HX (125 μg ml–1) = EtOAc < CLE (500 μg ml–1). CLE and its fractions had more potent antifungal activities than FLC against the clinical isolates. Moreover, fungicidal effects for these plant products were demonstrated against FLC-resistant C. albicans, which further confirmed an antifungal potential. Conversely, during association, plant products were shown to cause an increase in FLC MIC anywhere from 2- to 16-fold. FLC exposure led to an increase in the steady-state levels of ROS (HO•) in C. albicans cells. Next, we found that the increases in FLC MICs were owing to action of antioxidants containing-CLE and its fractions in preventing FLC-induced ROS-mediated growth inhibition of C. albicans. Conclusion: T. paniculatum can be a source of bioactive compounds with antifungal potential. However, because of the common use of its edible leaf, caution is advised during therapy with FLC (since it can decrease FLC susceptibility).
Convergence Theorems in Multinomial Saturated and Logistic Models
Authors: Orozco-Acosta Erick , LLinás-Solano Humberto , Fonseca-Rodríguez Javier 
Published: August 2020

In this paper, we develop a theoretical study about the logistic and saturated multinomial models when the response variable takes one of R ≥ 2 levels. Several theorems on the existence and calculations of the maximum likelihood (ML) estimates of the parameters of both models are presented and demonstrated. Furthermore, properties are identiﬁed and, based on an asymptotic theory, convergence theorems are tested for score vectors and information matrices of both models. Finally, an application of this theory is presented and assessed using data from the R statistical program.