Parcerias Público-Privadas no Setor Rodoviário: um estudo da concordância entre a essência do objeto contratual e a forma jurídica dos contratos no Brasil by Gilmar Ribeiro de Mello, Valmor Slomski

“…Foram coletados dados primários e secundários visando sua estruturação em quatro unidades temáticas que permitissem analisar o contexto em que surgiram os contratos PPPs no Brasil. …”
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THE MODELING OF GRAPHICAL AND ANALYTICAL DRYING PROCESS PARAMETERS RELATIONS IN CO2 ENVIRONMENT by NATALIA TISLINSCAIA, MIRCEA BERNIC, ANDREI LUPASCO, VLADIMIR ZAVIALOV, MIHAIL MELENCIUC, IANA TISLINSCAIA

“…Obtained graphical relations for temperature, enthalpy, moisture content and partial pressure will allow one to use them for CO2 modified environment based dryers. …”
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Analysis of the Chemical Modification of Dental Enamel Submitted to 35% Hydrogen Peroxide “In-Office” Whitening, with or without Calcium by Rudá França Moreira, Fábio Pinheiro Santos, Estevão Antero Santos, Ramon Silva dos Santos, Marcelino José dos Anjos, Mauro Sayão de Miranda

“…The purpose of this study was to evaluate changes in calcium and phosphorus content in dental enamel when subjected to “in-office” whitening for an extended time by using a 35% hydrogen peroxide solution, with and without calcium. …”
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Un “Caballo de Troya” ateniense. La herma lignaria de Epeo en Eno by Pelayo Huerta Segovia

“…Este mito etiológico alude así a las vicisitudes históricas de la introducción del culto de una tipología estatuaria divina que es autóctona de los atenienses en un contexto “bárbaro”. En última instancia, y ante las analogías que presenta con el caballo de Troya, se lleva a cabo una definición de la imagen semi-antropomorfa de Epeo bajo el término de “artefacto cultual”, lo que llevará a sugerir que esta veneración tracia al hermes es parte de un mecanismo político-religioso de control por parte de la Atenas de mediados del s. …”
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Engineering behavior and geotechnical challenges of sulfate-rich soils in Astana by Nazerke Sagidullina, Alfrendo Satyanaga, Jong Kim, Sung-Woo Moon

“…Initial soil characterization revealed that the soil is well-graded sand with silt (SW-SM), with significant sulfate content (8518.8 ppm) and salinity (18.45%). Advanced techniques, including ion chromatography (IC), X-ray fluorescence (XRF), X-ray diffraction (XRD), and scanning electron microscopy (SEM), identified the presence of sulfate minerals such as gypsum and anhydrite. …”
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Washing 'Dirty Work' in Academia and Beyond: Resisting Stigma as an Early Career Researcher Investigating Sexuality in the Digital by Chiara Perin

“…What I had not foreseen was the systematic stigma, discomfort, and delegitimisation in both institutional (academic) and non-institutional contexts (social and familial). This paper provides a detailed account of these experiences, shedding light on the personal, institutional, and emotional struggles inherent in gender and sexuality scholarship as a result of the pervasive stigma and delegitimisation. …”
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A review study on the use of dimethyl ether in diesel engines: effects on CO2 emissions by İsmet Sezer

“…Biofuels can be used either as pure fuels or blended with conventional fuels. Most research has declared that the most effective way to reduce greenhouse emissions is the use of various biofuels. …”
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An interpretative phenomenological study about maternal perceptions of cesarean birth. by Hala Bawadi, Zaid Al-Hamdan, Nagham Abu Shaqra, Amer Gharaibeh, Hasan Rawashdeh, Asma Basha, Majida Jallad, Sawsan Majali, Heba AboShindi, Mahmoud Taym

“…<h4>Aim</h4>To explore the perceptions of Jordanian primipara and para 1 women regarding Cesarean section delivery and provide insights for clinical practice, policy development, and future research to optimize maternity care practices and outcomes in Jordan and similar contexts.<h4>Background</h4>Global Cesarean section (CS) rates have risen steadily over recent decades. …”
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¿Abogados para la democracia o para el mercado?: Repensar la educación jurídica by Gabriel Ignacio Gómez Sánchez

“…En tal sentido, plantea los siguientes interrogantes: ¿en qué medida la educación que se promueve en las facultades de derecho se orienta a la transformación o a la conservación de las diferencias sociales en un contexto social como el colombiano? y ¿qué tipo de condiciones podrían contribuir para que las facultades de derecho formaran abogados más comprometidos con la construcción de una sociedad democrática e incluyente? …”
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Is Childhood Obesity Associated with Bone Density and Strength in Adulthood? by Kirsti Uusi-Rasi, Pekka Kannus, Matti Pasanen, Harri Sievänen

“…Body composition and bone mineral content (BMC) of the total body, spine, and proximal femur were assessed with DXA. …”
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Banana fibre-reinforced diatomaceous earth slurry treatment of recycled aggregate for enhanced structural concrete performance by Habtamu Melesse Dicha, Sandeep Chaudhary, Momin Noman Husain, Ramaswamy Krishnaraj

“…Concrete prepared with treated recycled aggregate showed significant improvements in compressive strength (25.14%), tensile strength (36.58%), and flexural strength (72%) at an optimum 5% fiber content. Non-destructive testing confirmed better surface hardness and internal quality, while microstructural analyses revealed improved bonding and fiber reinforcement. …”
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Problemática jurídica en torno al elemento extraño a raíz de las lluvias excesivas: Análisis comparativo de la jurisprudencia civil de la Corte Suprema de Justicia colombiana y el... by Alma Ariza Fortich

“…Este escrito pretende abordar el manejo de aguas en el contexto de la responsabilidad por los perjuicios que ello cause, a través de un estudio comparativo de la jurisprudencia colombiana y española, para así determinar los actuales lineamientos frente al manejo de lluvias y los resultados frente a su alegación como causal de exoneración. …”
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Analysis of Pedagogical-Digital Competence in Teacher Educators: Practices and Perceptions by Lorena Berríos-Barra, Margarita Calderón-López

“…A Sequential Exploratory Design (DEXPLOS), combining qualitative and quantitative methods, was conducted with teacher trainers. Content analysis was performed in the qualitative phase (n=13), and factorial analysis in the quantitative phase (n=67) using a questionnaire. …”
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Bioaccessibility In Vitro of Nutraceuticals from Bark of Selected Salix Species by Urszula Gawlik-Dziki, Danuta Sugier, Dariusz Dziki, Piotr Sugier

“…The best source of phenolics was bark of SDP. The highest content of flavonoids were found in SD bark samples, whereas the highest concentration of bioaccessible and bioavailable phenolic acids was determined in SDP bark. …”
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Measurement Stand, Method and Results of Composite Electrotechnical Pressboard-Mineral Oil Electrical Measurements by P. Rogalski

“…The results of several direct and alternating current parameters measurements of a transformer oil impregnated pressboard sample with a moisture content of (5.2 ± 0.1) % by weight obtained by the use of a measuring stand are presented as examples.…”
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Mechanical, wear, and fracture behavior of Titanium Diboride (TiB2) - Cerium Oxide (CeO2) reinforced Al-6061 hot-rolled hybrid composites by S. R. Sreenivasa Iyengar, D. Sethuramu, M. Ravikumar

“…Hot rolled MMCs showed enhancement of 25 % of hardness when compared with monolithic alloy with increasing reinforcement of 2.5 - 10 wt. % of TiB2 content. Tensile strength increased by 53.54 % for hot rolled composites when compared to the as cast and other hybrid composites. …”
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Microbial and Physicochemical Dynamics of Kocho, Fermented Food from Enset by Dereba Workineh Seboka, Abay Tabor Bejiga, Debela Jufar Turunesh, Andualem Arimo Turito, Abayeneh Girma

“…This is due to a decrease in pH, which leads to an increase in titratable acidity. Moisture content also slightly decreases as fermentation progresses. …”
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La inmigración como tema polarizador en España by Kaoutar Bakdid Albane, Esther Clavero Mira, Juan José García Escribano

“…Destaca el caso de España, que, junto con Grecia, se posiciona como uno de los países más polarizados en el mundo occidental. En este contexto, la inmigración ha emergido como uno de los temas más divisivos, debido a la percepción de amenaza que genera en términos identitarios y económicos, exacerbando las tensiones sociales y políticas. …”
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Digital technology and artificial intelligence issues in scientific works by A. N. Timokhovich, E. G. Samokhodkina, E. V. Samokhodkin, A. A. Elzon

“…The analysis of quantitative characteristics of materials and content component of semantic units on the indicated theme is given. …”
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Tendências atuais da proteção social: considerações sobre o workfare e as políticas de ativação by Silvio Aparecido Redon, Eliane Christine Santos de Campos

“…Através de revisão bibliográfica pertinente ao tema, esse artigo objetiva entender as consequências desse panorama para a proteção social e as tendências para sua efetivação em contexto de crise do capitalismo, de altos índices de desemprego e retração das responsabilidades do Estado; tendências consubstanciadas nas medidas de workfare e nas políticas de ativação, já presentes nos contextos sociais europeu e estadunidense. …”
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