bluuebunny/crossref_metadata_2025_split huggingface dataset:
Projeto meninas cientistas: relato de experiência
Authors: Pereira Cícera Carla de Souza , Dias Erika Rodrigues , Siqueira Daniella Florencio Pereira , Bailão Leticia Lacerda 
Published: September 2020

<p>Este artigo apresenta o desenvolvimento e os resultados do projeto de extensão Meninas Cientistas. O objetivo foi contribuir com o ensino de ciência e tecnologia visando à diminuição das diferenças de gênero existentes nessas áreas, bem como, à desconstrução de estereótipos referentes à profissão de cientista, estimulando o interesse de alunas do Instituto Federal de Ciência e Tecnologia da Paraíba (IFPB) – <em>Campus</em> Monteiro que atuaram no projeto como monitoras e alunas do oitavo ano de escolas públicas municipais da cidade de Monteiro-PB por meio de atividades experimentais de Física, Geografia, Robótica/Programação, Sociologia e Psicologia. O projeto foi desenvolvido por servidoras do IFPB – Campus Monteiro que atuaram nas suas respectivas áreas de formação, com o auxílio de estudantes da Instituição. Ao final das atividades foi possível notar que, entre outros resultados, as estudantes apresentaram maior interesse pela ciência e pelas demais áreas do saber trabalhadas ao longo do projeto. Além disso, percebemos um maior engajamento nos diálogos sobre Ciências e Tecnologias.</p>
ALTERACIONES BUCALES EN ADULTOS MAYORES DIABÉTICOS QUE ACUDIERON A DOS FACULTADES DE ODONTOLOGIA DEL PARAGUAY
Authors: Amarilla Derlys , AMARILLA GUIRLAND ANA MARCIA 
Published: September 2020

La diabetes en la población geriátrica es una afección crónica muy frecuente, que puede interaccionar o ser causante de diversos síndromes geriátricos; el adulto mayor diabético constituye un problema de gran trascendencia sanitaria, justificada por su elevada prevalencia, las dificultades para el diagnóstico, tratamiento y educación, hacen que requiera de una evaluación integral de su estado físico y su capacidad funcional, pues las complicaciones agudas y crónicas son más frecuentes y graves; el odontólogo general debe estar en condiciones de brindar atención ambulatoria a personas sanas, con riesgos, enfermos y con secuelas; como lo es la diabetes en adultos mayores que presenta particularidades en la atención odontológica. Por ello se planteó éste estudio cuyo objetivo fue identificar las alteraciones bucales más frecuentes en adultos mayores y diabéticos, el diseño fue observacional descriptivo, de corte transversal y retrospectivo en donde participaron 105 pacientes de 58 a 65 años, se ha observado que la mayoría de los pacientes presentaba caries y enfermedad periodontal, entre los signos y síntomas más frecuente se observó a la sensibilidad y movilidad dentaría. El mayor porcentaje de caries y periodontitis se observó en hombres.
Adoption of key performance indicators in Brazilian startups
Authors: Altmann Marselha Vianna , Correio Jefferson Monticelli 
Published: September 2020

Our study aims to analyze the adoption of main key performance indicators in Brazilian startups based on the software as a service (SaaS) model. This study is exploratory and descriptive using a survey carried out in 2018 a closed-ended questionnaire with dichotomous answers as a method. As for the use of the model to measure the performance of the startup, the applicability, in general, was mostly positive. Startups have already shown benefits in the application of a structured performance measurement model, but more focused on cash management and less concerned with commercial and marketing expenses. This research contributes to check the applicability of performance indicators in startups in the SaaS model, while implying in impediments to the scalability of the product or service.
Government Policy, Factor Market Distortion and Structural Transformation
Authors: Liu Jianfang 
Published: September 2020

<p>Demand-driven economic structural transformation is mainly realized through the Engel Effect, and different consumption has different income elasticity. This article attempts to explain the effects of taxation, technological progress and factor price distortions on economic structure by introducing government policies and capital labor price distortions into the multi-sectorial model. The results showed that the share of agricultural labor decrease when the tax rate decreased or technological progress occurred and the share of service labor increased when the non-homothetic of utility function was stronger. Similarly, the distortion of capital and labor factor prices will also affect the structural transformation, and the relationship between the two is opposite. When the distortion of manufacturing sector factor prices increases, the structural transformation will be accelerated. However, the structural transformation slows down as the distortion of factor prices in service industry increases.</p>
Internationalizations in two loci of enunciation
Authors: Finardi Kyria Rebeca , Sembiante Sabrina , Amorim Gabriel , Veronez Thiago 
Published: September 2020

This paper confronts epistemological myopia to decolonize academic knowledge by exposing scholars’ loci of enunciation to localize knowledge that are often taken as universal. In doing so, we reflect about the process of internationalization of higher education (IHE), from two different loci of enunciation--one in the Global South (UFES) and another in the Global North (FAU). Based on the claim that language policies are closely related to internationalization actions/plans, and in the description of internationalization models in terms of the Traditional International Cooperation (TIC) model, characterized by competitive relations, and the Horizontal International Cooperation (HIC) model based on solidarity and international awareness, we analyze language policies and international cooperation agreements at UFES and at FAU as a window for reflecting about the internationalization processes in these institutions. The analysis of language policies and international agreements at UFES suggests a reactive and colonial nature of the internationalization process there, expressed in the number of agreements with institutions from the Global North and in language policies and actions that privilege the use of English. The analysis of international cooperation agreements and language policies at FAU suggest that internationalization strategies are largely designed based on the university’s privileged position as an English-speaking institution located in the Global North. Taken together, overall results of the study suggest that despite the pitfalls, the partnership between UFES and FAU shows potential to forge inroads for more horizontal internationalization models/relationships thus moving form a TIC to a HIC model of internationalization.
НОВАЯ КОРОНАВИРУСНАЯ ИНФЕКЦИЯ У ДЕТЕЙ В РОССИЙСКОЙ ФЕДЕРАЦИИ
Authors: Горелов Александр , Николаева Светлана , Акимкин Василий 
Published: September 2020

В последние месяцы человечество столкнулось c вызванной новым штаммом коронавируса человека (SARS-CoV-2) инфекцией COVID-19, повсеместное распространение которой способствует развитию этой болезни не только у взрослых, но и у детей.
Цель: определить клинико-эпидемиологические особенности новой коронавирусной инфекции COVID-19 у детей.
Результаты. За 1 полугодие 2020 года в Российской Федерации было зарегистрировано 47712 случаев COVID-19 у детей, что составило 8,4% от общего числа заболевших. Болеют дети всех возрастов, при этом мальчики – несколько больше, чем девочки (52,2% против 47,8%, р>0,05). Среди госпитализированных пациентов преобладали дети раннего возраста – до 3 лет. У подавляющего большинства детей новая коронавирусная инфекция протекала в легкой форме (49,9%), у 32,3% пациентов подтверждено бессимптомное течение. Тяжелую форму болезни регистрировали крайне редко – в 0,2% всех случаев, что существенно ниже, чем у взрослых.
Заключение. Течение новой коронавирусной инфекции в детской популяции протекает, в целом, благоприятно.
The Biomaterials of Total Shoulder Arthroplasty
Authors: Mehta Nabil , Hall Deborah J. , Pourzal Robin , Garrigues Grant E. 
Published: September 2020

» The materials that are used in total shoulder arthroplasty (TSA) implants have been carefully chosen in an attempt to minimize hardware-related complications.» The 2 main metal alloys used in TSA implants are Ti-6Al-4V (titanium-aluminum-vanadium) and CoCrMo (cobalt-chromium-molybdenum). Ti alloys are softer than CoCr alloys, making them less wear-resistant and more susceptible to damage, but they have improved osseointegration and osteoconduction properties.» Although controversial, metal allergy may be a concern in patients undergoing TSA and may lead to local tissue reaction and aseptic loosening.» Numerous modifications to polyethylene, including cross-linking, minimizing oxidation, and vitamin E impregnation, have been developed to minimize wear and reduce complications.» Alternative bearing surfaces such as ceramic and pyrolytic carbon, which have strong track records in other fields, represent promising possibilities to enhance the strength and the durability of TSA prostheses.
La “Londiga” de Burgos en el Setecientos
Authors: Sanz de la Higuera Francisco José Alejandro 
Published: September 2020

Resumen: La alhóndiga de Burgos, edificada en el siglo XVI, precisó, a lo largo del XVIII, de varios reparos y actuaciones constructivas, de mayor o menor envergadura, que la hicieron totalmente operativa. El objetivo era que no se impidieran sus quehaceres esenciales. Como ocurriera con otros muchos inmuebles públicos, y privados, en el Burgos del Setecientos, se impuso la necesidad de efectuar un “Hermoseamiento” de sus edificios, calles y plazas, en una centuria, la de las Luces, que ilustraba las mentes a través de los ojos. Los distintos mayordomos del pósito y “lóndiga” exigieron del Concejo su constante revisión y mantenimiento, en aras de no sufrir cortapisas ni obstáculos en el cometido de comprar, vigilar y prestar trigo a los labradores necesitados de granos para sus sementeras y alimento. Las adversidades meteorológicas y climáticas castigaban los campos de cultivo y los edificios de las ciudades pre-industriales. Palabras clave: Alhóndiga, obras, mayordomo, Burgos, siglo XVIII. THE "LONDIGA" IN BURGOS IN THE 18TH CENTURY Abstract: The alhóndiga in Burgos, built in the sixteenth century, required, throughout the eighteenth, several repairs and constructive actions, of greater or lesser importance, which made it fully operational. The goal was not to prevent their essential tasks. As it happened with many other public and private buildings, in Burgos in the seventeenth, the need to make an “embellishment”of its buildings, streets and squares, in a century, the Age of Enlightenment, which illustrated the minds through the eyes. The different “mayordomos of the pósito” and "lóndiga" demanded from the Council its constant revision and maintenance, so as not to undergo limitations or obstacles in the task of buying, monitoring and lending wheat to the farmers who needed grains for their seeding and food. The meteorological and climatic adversities punished the farming lands and the buildings of the pre-industrial cities. Keywords: Alhóndiga, works, mayordomo, Burgos, 18th century
Fernando de Torres y Portugal, conde de Villardompardo, y su intento frustrado de compra del lugar de Jamilena de la encomienda calatrava de Martos (1561)
Authors: Illana López Francisco Javier 
Published: September 2020

Resumen: Este trabajo analiza la figura de Fernando de Torres y Portugal, I Conde de Villardompardo, atendiendo a su faceta señorial y nobiliaria, y profundizando en un caso concreto de la compra de jurisdicción: el lugar de Jamilena. Para ello se parte de fuentes localizadas en el Archivo Histórico Nacional y Archivo General de Simancas, con las que se pretende atender a un capítulo desconocido de la vida y obra de este aristócrata giennense de la segunda mitad del siglo XVI.Palabras clave: Fernando de Torres y Portugal, señorío, ventas jurisdiccionales, Villardompardo, Jamilena. Abstract: The aim of this paper is to study the figure of Fernando de Torres y Portugal, I Count of Villardompardo in the 16th Century. We pay attention to his noble image and analyze a specific event in his life: a jurisdiction sale in the village of Jamilena. We use documentary sources located in the National Historical Archive and General Archive of Simancas, in order to explain an unknown event in the life of this Spanish aristocrat.Keywords: Fernando de Torres y Portugal, estate, sales of jurisdictions, Villardompardo, Jamilena.
Transcription Factor&nbsp;KLF4: A Potential Biomarker of Non-small Cell Lung Cancertranscription Factor&nbsp;KLF4: A Potential Biomarker of Non-small Cell Lung Cancer
Authors: Zhang Jixin , Wu Yanping , Lin Lianjun , Liu Xinmin 
Published: September 2020

Abstract
Background Krüppel-like factor 4 (KLF4) is a member of the zinc finger transcription factor family and plays an important role in cell proliferation, differentiation, apoptosis, embryonic development, organ formation, and tumor invasion. There is little research on the clinicopathological characteristics and KLF4 expression in non-small cell lung cancer (NSCLC). Methods We conducted a retrospective study to further explore the correlation between KLF4 expression and clinicopathological features of NSCLC by immunohistochemical staining. Results This study included 81 males (52.3%), 74 females (47.7%), and 101 (65.2%) ages <65, 54 (34.8%) ages ≥65 years. A total number of 127 cases (81.9%) were adenocarcinoma, 26 cases (16.8%) were squamous cell carcinoma, and 2 cases (1.3%) were large cell carcinoma. There were 140 patients (89.7%) in T1-T2 phase and 15 patients in T3-T4 phase; 130 patients (83.9%) in N0 phase and 25 patients (16.1%) in N1-N3 phase. There were no distant metastases in 154 patients (99.4%), and only 1 patient (0.6%) was in M1 phase. In terms of clinical stage, 142 patients (91.6%) in stage I-II and 13 patients (8.4%) in stage III-IV. The number of patients with smoking history was 40 (25.8%). KLF4 expression in NSCLC tissues was significantly decreased compared with normal lung tissues (P<0.001); KLF4 expression in adenocarcinoma was lower than that in normal lung tissues (P<0.001), while there was no significant difference in quamous cell carcinoma (P=0.314). Higher KLF4 expression was significantly associated with clinicopathological features of NSCLC such as squamous cell carcinoma (P<0.001), later T stage (T3-T4 stage) (P=0.013), lymph node metastasis (P=0.011), later clinical stage (III-IV stage) (P=0.001). KLF4 expression was not associated with age (P=0.082); there was no significant difference in KLF4 expression between male and female patients with adenocarcinoma (P=0.709). It was also found that KLF4 was positively correlated with Ki-67 expression in patients with adenocarcinoma (r=0.272, P=0.002). Conclusions Aboval all, the tumor suppressor gene KLF4 might become a potential biomarker and a new therapeutic target for lung cancer patients.
I Sit but I Don’t Know Why: Integrating Controlled and Automatic Motivational Precursors Within a Socioecological Approach to Predict Sedentary Behaviors
Authors: Maltagliati Silvio , Sarrazin Philippe , Isoard-Gautheur Sandrine , Rhodes Ryan E. , Boisgontier Matthieu P. , Cheval Boris 
Published: September 2020

Abstract
Background. Precursors driving leisure-time sedentary behaviors remain poorly investigated, despite their detrimental consequences. This study aimed to investigate the predictive validity of controlled and automatic motivational precursors toward reducing sedentary behaviors and being physically active on leisure-time sedentary behaviors. The influence of demographic, physical, socio-professional, interpersonal, and environmental variables on leisure-time sedentary behaviors was also examined and compared with the associations of motivational precursors.Methods. 125 adults completed questionnaires measuring controlled motivational precursors (i.e., attitudes, intentions, perceived competence), demographical (i.e., sex and age), physical (i.e., body mass index), and interpersonal (i.e., number of children) variables. Regarding automatic motivational precursors, habit strength and approach-avoidance tendencies were captured using the Self-Report Behavioral Automaticity Index and a manikin task. Leisure time, time and physical activity at work were computed as socio-professional variables, days of the week and weather conditions were recorded as environmental precursors. Participants wore an accelerometer for seven days and leisure time was identified thanks to notebooks. Associations between the different precursors and the leisure-time sedentary behaviors were examined in linear mixed effect models.Results. Intention to be physically active (b = -1.089, p = .028) and habit strength toward physical activity (b = -0.943, p = .019) were negatively associated with leisure-time sedentary behaviors. However, motivational precursors toward reducing sedentary behaviors were not associated with the dependent variable (ps. > .098). Demographical (b = 5.043, p = .002 for sex and b = 0.493, p = .011 for body mass index), socio-professional (b = -1.318, p =.040 for leisure time and b= 1.861, p = .005 for time at work), interpersonal (b = -2.037, p = .002 for the number of children), and environmental (i.e., p = .028 for the global effect of the day of the week and p < .001 for the global effect of the weather conditions) precursors were more strongly associated with leisure-time sedentary behaviors.Conclusion. Our findings show that, in comparison with demographical, socio-professional, interpersonal and environmental variables, the influence of motivational precursors on leisure-time sedentary behaviors is limited. This study lends support for the adoption of a broad-spectrum of precursors when predicting sedentary behaviors.
Coupled application of R and WetSpa models for assessment of climate change impact on streamflow of Werie Catchment, Tigray, Ethiopia
Authors: Kidanemariam Selam , Goitom Haddush , Desta Yigzaw 
Published: September 2020

Abstract
This research assesses the streamflow response of Werie River to climate change. Baseline (1980–2009) climate data of precipitation, maximum and minimum temperature were analyzed using delta based statistical downscaling approach in R software packages to predict future 90-year (2010–2099) periods under two emission scenarios of Representative Concentration Pathways (RCP) 4.5 and RCP 8.5, indicating medium and extremely high emission scenarios respectively. Generated future climate variables indicate Werie will experience a significant increase in precipitation, and maximum and minimum air temperature for both RCPs. Further, Water and Energy Transfer between Soil, Plants, and Atmosphere (WetSpa) was applied to assess the water balance of Werie River. The WetSpa model reproduced the streamflow well with performance statistics values of R2 = 0.84 and 0.85, Nash–Sutcliffe efficiency = 0.72 and 0.72, and model bias = –0.14 and –0.15 for the calibration data set of 1999–2010 and validation data of 2011–2014, respectively. Finally, by taking the downscaled future climate variables as input, WetSpa future prediction shows that there will be an increase in the Werie catchment mean annual streamflow up to 29.6% for RCP 4.5 and 35.6% for RCP 8.5 compared to the baseline period.
Characterization of Antimicrobial Compound Produced from Hericium erinaceus Combating Campylobacter jejuni NCTC11168
Authors: Hamdy Basma , Yosri Mohamed , Abed Nermin , El Kareem Sayed Abel , Ellithy Amal , Sidkey Nagwa 
Published: September 2020

Background:
Campylobacter jejuni is the most common cause of enteric infections, particularly
among children, resulting in severe diarrhea. Increasing drug resistance of this bacterium
against standard antibiotics favors investigations into additional anti-Campylobacter medications
that are already used to overcome effects on enteric infections.

Methods:
Anti-bacterial activity using well diffusion assay of seventeen fungal extracts was tested
against C. jejuni NCTC11168. The obtained results of antibacterial screening showed that different
tested fungal isolates have different antimicrobial activities, where Hericium erinaceus extract was
the highest activity against the tested bacterium.

Results:
Fractionation pattern has been done by column chromatography. Furthermore, purity was
estimated by thin layer chromatography (TLC). Minimal inhibitory concertation (MIC) for the purified
compound was 7.81μg/ml. Cytotoxicity for the purified compound was evaluated to be
170μg/ml. 1HNMR, IR and GC-Mass were performed for illustration of the suggested structure of
the bioactive compound purified from H. erinaceus.

Conclusion:
The data presented here suggested that H. erinaceus could potentially be used in modern
applications aimed at the treatment or prevention of Campylobacter jejuni infection.
Validación del Cuestionario Breve de Victimización Escolar por Pares en México
Authors: Vega Cauich Julio Isaac 
Published: September 2020

Introducción: La victimización por pares en las escuelas tiene consecuencias que no solo se ven reflejadas en el área académica de las víctimas sino también en su salud mental. A pesar de la gran cantidad de instrumentos existentes, no existen datos normativos para el diagnóstico de esta problemática a nivel nacional. Método: A través de los datos de la Encuesta de Cohesión Social para la Prevención de la Violencia y la Delincuencia con una muestra de 18,839 jóvenes de 12 a 29 años de todo el territorio nacional, se analizó la utilidad y validez de la encuesta para diagnosticar la victimización escolar por pares con normatividad nacional. Resultados: El instrumento ofreció una consistencia interna apropiada (α = .86), y se asoció significativamente con trastornos del dormir, estado de ánimo deprimido y la satisfacción escolar, lo que sugiere una adecuada validez del constructo. Se reportan puntos de corte para realizar un diagnóstico de victimización escolar por pares, y se reporta el instrumento para su uso. Conclusiones. El instrumento obtuvo propiedades psicométricas adecuadas y con una validez consistente con los hallazgos previos, sin embargo, dada su brevedad se recomienda su uso en conjunto con otros instrumentos más detallados.