bluuebunny/crossref_metadata_2025 huggingface dataset:
PyrroTriPol: a Semi-rigid Trityl-Nitroxide for High Field Dynamic Nuclear Polarization
Authors: Halbritter Thomas , Harrabi Rania , Paul Subhradip , van Tol Johan , Lee Daniel , Hediger Sabine , Sigurdsson Snorri Th. , Mentink-Vigier Frederic , De Paëpe Gaël
Published: October 2022

Magic angle spinning (MAS) dynamic nuclear polarization (DNP) has significantly broadened the scope of solid-state NMR to study biomolecular systems and materials. In recent years, the advent of very high field DNP combined with fast MAS has brought new challenges in the design of polarizing agents (PA) used to enhance nuclear spin polarization. Here, we present a trityl-nitroxide PA family based on a piperazine linker, named PyrroTriPol, for both aqueous and organic solutions. These new radicals have similar properties to that of TEMTriPol-I and can be readily synthesized, and purified in large quantities thereby ensuring widespread application. The family relies on a rigid bridge connecting the trityl and the nitroxide offering a better control of the electron spin-spin interactions thus providing improved performance across a broad range of magnetic fields and MAS frequencies while requiring reduced microwave power compared to bis-nitroxides. We demonstrate the efficiency of the PyrroTriPol family under a magnetic field of 9.4, 14.1 and 18.8 T with respect to TEMTriPol-I. In particular, the superiority of PyrroTriPol was demonstrated on γ-Al2O3 nanoparticles which enabled the acquisition of a high signal-to-noise surface-selective 27Al multiple-quantum MAS experiment at 18.8 T and 40 kHz MAS frequency
Patent foramen ovale as the cause of recurrent embolic strokes. Case report
Authors: Komarov Andrey L. , Krivosheeva Elena N. , Makeev Maksim I. , Merkulov Evgeny V. , Tripoten Maria I. , Panchenko Elizaveta P.
Published: October 2022

А clinical case of a young patient with recurrent ischemic strokes is presented. The problems of diagnostic embolic strokes are discussed. We set out the algorithm for identifying patients, in whom patent foramen ovale is the most probable cause of embolic stroke. Detailed consideration of imaging diagnostic methods possibility is included. Hypothesis of probable source of cardioembolism from patent foramen ovale is presented. Recommendations for the secondary prevention of recurrent ischemic stroke, associated with patent foramen ovale, are provided. We also considered the issues of antithrombotic treatment.
Remote electrocardiogram telemonitoring after endovascular interventions on the coronary arteries
Authors: Danilushkin Yuriy V. , Basinkevich Arina B. , Shamrina Natalia S. , Bubnov Dmitry S. , Silvestrova Galina A. , Ageev Fail T. , Matchin Yura G.
Published: October 2022

Aim. To evaluate the effectiveness of a new system for telemetric electrocardiogram (ECG) monitoring in patients after endovascular interventions (EI) on the coronary arteries (CA).
Materials and methods. 168 patients with chronic ischemic heart disease who underwent EI on the CA on an outpatient basis, and during routine hospitalization, followed by telemetric ECG-monitoring after interventions were included. The monitoring was carried out using a three-channel telemetric recorder Astrocard HE3 (Russia), which provides continuous monitoring of 3-lead ECG for a long time.
Results. The telemetry was successfully performed in all 168 (100%) patients. In 165 (98%) patients, the quality of the recording was regarded as good, in 3 (2%) as satisfactory. There were no cases of disconnection of the device, no interruptions in recording. During the observation period, no life-threatening arrhythmia revealed. When comparing the telemetry results in different groups of patients, there were no significant differences in the incidence of arrhythmia. Patients with a history of percutaneous coronary interventions were questioned; according to which 92% of respondents reported that they felt more comfortable after the intervention followed by telemetric ECG-monitoring.
Conclusion. Carrying out telemetric ECG-monitoring after EI on the CA improves the quality of observation after the procedure, promotes early discharge of patients, makes the intervention more comfortable and safe. The introduction of this technique into clinical practice will make it possible to more widely use the outpatient approach when carrying out EI, and to increase the turnover of specialized beds and the efficiency of the work of medical institutions.
Prerequisite for Accountability: Access to Information in the German European Affairs Council
Authors: Baumgärtner-Griffiths David
Published: October 2022

Negotiations in the Council of the European Union have been described as non-transparent since access to certain documents concerning the deliberations is restricted. As a result, national parliaments struggle to hold their national governments to account. Parliaments, providing a direct link between voters and the executive, play a vital role in granting legitimacy to the EU. Their incapacity weakens the democratic legitimacy of the European project. Existing literature on the topic has examined the formal powers of national parliaments and how active they are. However, it has failed to explore their access to information. This paper analyses the access to information on deliberations in the Council by the German European Affairs Committee (EAC) in the Bundestag. Interviews were conducted with members of the German EAC and their EU policy advisors. The analysis revealed that the German EAC employs an extensive network of direct oversight, manually scrutinizing a large number of documents. Certain limitations of this method were revealed, as due to capacity constraints only select decisions were examined. Individual citizens, organized interest and the media were shown to play a role in triggering the oversight at times, thus providing the impetus to start the scrutiny process.
An Efforts to Prevent Juvenile Delinquency to Prepare the Nation's Successful Generation
Authors: Widayati Widayati , Winanto Winanto , Arpangi Arpangi , Rahmawati Apitta Fitria
Published: October 2022

This research aims to analysis the problems of teenagers who the next generation who will continue and realize the ideals of the nation. We are about to enter the Golden Indonesia in 2045, which will certainly be the era of today's youth. However, the rapid development of information technology has caused the problems and challenges faced by teenagers to become more severe and complex. The method used in the implementation of this community service activity is through lectures, showing pictures and videos, asking questions, and discussing. Those who cannot use it properly will fall into juvenile delinquency with behavior that deviates from societal norms, religious norms and ethics. The causes of juvenile delinquency are various, including lack of parental attention, lack of religious education, wrong associations, and mistakes in utilizing advances in information technology. The solution offered is to provide an understanding to the public about the causes of juvenile delinquency and its impact, the use of useful information technology, how to prevent juvenile delinquency, and directing the youth to carry out positive and beneficial activities for themselves, their families, and the environment.
Innovation options for selected M60 engine systems: ignition system and engine parameter monitoring
Authors:   University of Žilina, Suchanovský Matúš , Čerňan Jozef
Published: October 2022

The topic of this paper is the possibility of innovating the ignition system of the M60 engine. The main part is the practical solution of the assignment. It shows the condition of the original ignition system, which was innovated in this work. It was a contact ignition system with a fixed advance, using a system of hammers. This solution was replaced by a new type of ignition, specifically an electronic ignition system that allows to change the ignition advance depending on the engine speed and load. The main parts of the new system consist of a control unit and a Hall sensor. It is these two components that make the main difference compared to the original ignition system. We deal with a more detailed description of design, construction and installation in the practical part. We paid attention to the design, the wiring diagram and its installation. At this stage, we addressed the possibilities of fastening a Hall sensor. The use of old components for assembly was not possible, so we proceeded to the design and production of new ones. The innovative ignition system will allow the engine to achieve higher power, lower consumption and the proportion of pollutants in the exhaust gases.
The influence of air accidents on legislation in civil aviation in Slovak and Czech Republic
Authors:   University of Žilina, Bobek Filip , Novák Sedláčková Alena
Published: October 2022

This paper deals with the influence of air accidents on legislation in civil aviation in the Slovak Republic and Czech Republic. Firstly, it focuses on defining essential terms, organizations, laws, and regulations which are affecting air accidents investigation. All these elements are based on the aviation regulation L13 (ANNEX 13). Then it deals with detailed analysis of chosen air accidents that happened in Czech or Slovak Republic. As a result of previous research have been defined categories of the most common causes of air accidents between the year 2016 and 2020 which occurred in Czech and Slovak Republic and created their classification. The main goal of the paper was to identify new legislation measures and changes, which have been propounded or adopted to prevent another air accidents with the same or similar causes in the future. Among those regulations belongs for example area 100 KSA, AUPRT or background checks. Lastly it deals with the upcoming legislation changes affecting civil aviation in Slovak Republic.
Digital transformation of regional airports
Authors:   University of Žilina, Plško Lukáš , Remencová Tatiana
Published: October 2022

The digital transformation of airports has become more talked about in recent years. In the case of regional airports, digital transformation represents a challenge due to financing. The goal of this paper is to describe issues connected with digital transformation, especially at a selected group of airports, which are regional airports. Within the first part, there are defined terms as digitalization and digital transformation. There are also presented selected digital technologies used by airports all around the world, and the Smart Airport concept is explained. The second part is focused on terms such as airport, regional airport, and it describes the current level of digital transformation at regional airports. The main goal is to find out the level of digitalization at selected regional airports in the Czech Republic and the Slovak Republic. The output of this paper will be an evaluation of the current digital level of regional airports with regard to the effects of the Covid-19 pandemic.
Analysis of the air navigation service charging system in the USA and Canada
Authors:   University of Žilina, Housa Juraj , Materna Matúš
Published: October 2022

This paper deals with analysis of the air navigation service charging system in the USA and Canada. General information about air navigation service providers is explained here. In the paper are described FAA ATO´s and NAV CANADA´s history, organizational structure, financing and air navigation service charges. And there are practical calculations of charges collected in the USA and Canada.
Conversion of passenger aircraft to cargo versions
Authors:   University of Žilina, Mlynarčík Martin , Janovec Michal
Published: October 2022

In this presented paper on the topic of conversion of passenger aircrafts to cargo versions, the use of this transformation in the modern history of aviation is analyzed and the current situation is analyzed. For a better introduction to the issue, the introductory part defines the fundamental terms and explains the conversion itself and its various stages. The paper also discusses the companies that provide services for the actual conversion of passenger aircraft and the location where this process takes place. The paper is further supplemented by individual types of aircraft, which are divided according to global manufacturers such as the American Boeing and its European competitor Airbus. The main goal of this paper is to bring closer and clarify this process, which has gained momentum in recent years and has great potential for the future. This paper is very significant in case of COVID-19 pandemic and its huge influence on general aviation when there is enormous demand of conversion passenger aircrafts to cargo versions. The most common causes of conversion, advantages and disadvantages are also included. The conversion process itself is described in more detail and the paper focuses on the various technical phases of the aircraft conversion itself.
Aportes del juego como eje central de la neuroeducación en el preescolar
Authors: Arguello Muñoz Ferdy Carina , Velásquez Quintana Gustavo
Published: October 2022

La investigación presenta un panorama claro sobre el juego como eje central de la neuroeducación en la adquisición deconocimiento de los niños y niñas en educación preescolar, considerando valioso la unión de esta ciencia con la educación yel juego como estrategia pedagógica, el cómo asimila, aprende y codifica el cerebro en divergencia con la realidad educativaque se vive actualmente y los constantes cambios, como la aplicabilidad de métodos, técnicas con enfoque innovadoresen el proceso de enseñanza aprendizaje de los preescolares, con el objeto de captar mediante el juego la atención de losestudiantes en el proceso de enseñanza aprendizaje, utilizando el procedimiento cualitativo bibliográfico, en el campoen el que se centra la neuroeducación en los preescolares. Siendo un aprendizaje con enfoque innovador y favoreciendoel desarrollo cognitivo, mediante el juego como eje central de la lúdica y didáctica en la neuroeducación. El objetivo delpresente artículo, se basó en analizar el juego como eje central de la neuroeducación en la educación preescolar. Se optópor hacer uso de la investigación cualitativa y la revisión documental. Como resultado se evidencio el efecto positivo quetiene el juego en los niños y el ser humano, a tal grado de llegar a fortalecer ciertos procesos cognitivos. La neurocienciaofrece una forma diferente de entender la educación y plantear las estrategias didácticas. En conclusión, el juego es un ejefundamental que permite fortalecer muchos elementos en un niño, tanto así que es utilizado como estrategia pedagógicapara robustecer ciertas habilidades en el estudiantado.
Ambientes lúdicos
Authors: Barco López Mónica Andrea , Rincón Romero Yinnis Elena , Ruiz Prieto Xiomara Ivonne , Bedoya Salcedo Adelaida
Published: October 2022

El aprendizaje de los niños no inicia en la escuela, sino desde su nacimiento y en las primeras experiencias en su ámbitofamiliar en primera instancia; que como entorno social es fundamental en los contextos en los cuales se desarrollan suscapacidades y potencialidades en especial la dimensión cognitiva; que es la que le permite asimilar nuevos saberes, dondela adquisición del lenguaje es una prioridad y la escuela complementa su formación a través de procesos adecuados deenseñanza, que deben partir inicialmente de los intereses, capacidades y limitaciones del niño; que en relación a lo que es elaprendizaje significativo son un recurso a tener en cuenta durante el proceso en la construcción formal del lenguaje a travésde su desarrollo motriz, pensamiento y entorno sociocultural en el cual se desenvuelve alternadamente el educando; quedependiendo de sus características y la injerencia didáctica y pedagógica del docente se logra un adecuado o inadecuadoaprendizaje. Es prioritario y fundamental, que la escuela parta siempre de actividades lúdicas debidamente ordenadas enfunción de los aprendizajes necesarios en razón a la edad de los niños, que bien explotados se convierten en una herramientadidáctica potente para la adquisición de un lenguaje bien estructurado.
Identificación de los factores endógenos y exógenos presentes en la gestión académica y administrativa en la educación superior modalidad distancia virtual
Authors: Martínez Edgar German , Ortiz Bernal Jorge Alexander
Published: October 2022

La investigación realizada subyace en la identificación de los factores endógenos y exógenos presentes en la gestiónacadémico administrativa de la Facultad de Ciencias Empresariales de una institución de educación superior colombiana,modalidad distancia y virtual, la metodología Mixta con diseño de integración contextual, se realizó el trabajo con directivosde los programas universitarios y de posgrado de dicha facultad; se logró evidenciar y rescatar el papel de los docentes,directivos docentes, administradores de la gestión académico administrativa con los valores de la realización y puesta enmarcha de modelos que transforman las realidades de cada estamento, la dualidad en la consecución de estrategias enestructuras de gestión Tipo A, B donde los factores económicos, políticos sociales, ambientales determinan el tipo de gestión,la estructura rígida, involucra que los participantes estén directamente articulados con el core del negocio, lo que obligaa que su dinámica se convierte en una constante en la gestión, que parte de una comunicación de arriba hacia abajo, lasrecomendaciones se centran en involucrar mecanismos en la valoración de los directivos para lograr un entendimiento desu función, partiendo de identificar indicadores de eficiencia, eficacia y orientados al logro de la gestión directiva presente,se focaliza en establecer un papel determinante de la autoevaluación con funciones de participación directa e innovadoraen la gestión, inclusiva, pertinente, colaborativa.
Representaciones sociales sobre ambiente encontradas en estudiantes de una institución educativa de Imués-Nariño
Authors: Insuasty Gómez María Alexandra , Tapia Bastidas Zonia Liliana
Published: October 2022

Este artículo se crea a partir de los resultados de la investigación “Representaciones sociales sobre ambiente que tienen los estudiantes de una institución educativa de Imués-Nariño” realizado en la Maestría en Pedagogía Ambiental para el Desarrollo Sostenible de la Universidad Popular del Cesar-Colombia. De modo que, se trabajó con una población de cuarenta y ocho (48) estudiantes de los grados décimo y undécimo de la institución educativa María Luz, del municipio de ImuésNariño el cual se encuentra en un contexto rural enmarcado en el desarrollo agrícola de esta región, el objetivo que pretendió alcanzar este estudio corresponde a analizar las representaciones sociales sobre ambiente que tienen los estudiantes mencionados y buscó responder a la pregunta ¿Cuáles son las representaciones sociales sobre ambiente que tienen los estudiantes de grado décimo y undécimo de la Institución Educativa María Luz en el Municipio de Imués – Nariño? Teniendo en cuenta el contexto y la población estudiada.

Es así que, se aborda una metodología cualitativa con un paradigma socio-crítico y la implementación de la investigación acción, además de la aplicación de técnicas de recolección de información tales como: el análisis documental, el taller en grupo focal y la entrevista semi estructurada en grupo focal; así mismo, se hizo una revisión de documentos relacionados con esta temática, en la que se tuvieron en cuenta tesis de grado y artículos con un eje temático establecido en las representaciones sociales sobre ambiente en algunos países hispanoamericanos, además se consultó la clasificación de las representaciones sociales sobre ambiente planteadas por Reigota (1995), Andrade y Brochier (2004) y Sauvé (2001).

Con lo anterior, se evidenció que en la institución y en los estudiantes sobresalen las representaciones sociales ambientales de tipo naturalistas, como problema, globalizantes y antropocéntricas utilitaristas. Por lo tanto, se considera que el estudio de las representaciones sociales sobre ambiente en los establecimientos educativos permite diferenciar los conceptos sobre ambiente que presentan los estudiantes en cada nivel educativo, con ello se puede ampliar los conceptos que tienen sobre ambiente, de tal forma que ellos puedan establecer la importancia que tiene el ambiente para sí mismos, la institución educativa y su entorno, también establecer actividades dentro del proyecto educativo ambiental y el proyecto educativo institucional que permitan ampliar las concepciones de ambiente para toda la comunidad educativa.
Safe mobility. (c2022)
Authors:   ,   Lebanese American University, El Mendelek Maria
Published: October 2022

Transportation safety continues to be an important issue that we face daily as it results in enormous losses to human life and to the economy. This research targets safe mobility at intersections in an urban setting by analyzing drivers’ behavior at the stop bar during the red-light phases. The latter analysis focuses on drivers’ psychological and demographic attributes. Drivers are exposed to various scenarios and triggers using a state-of-the-art driving simulator. Three main scenarios are utilized to test drivers’ responses, which include pedestrians crossing the crosswalk, police enforcement personnel and adjacent driver encroaching on the stop bar promoting the imitation behavior. A survey assessing demographics and individual traits such as impulsivity, impatience, mindfulness and driving rituals is used to complement the driving simulator experience for a total of 178 participants. Real life observations and monitoring at intersections are conducted to confirm drivers’ behaviors with respect to stopping at the stop bar in the presence of various triggers. Younger males with a history of at least one severe accident are more likely to be exhibit aggressive behavior such as speeding and committing violations. Participants scoring high on the Attitudes Towards Traffic Safety and Driving Behavior Survey scales are safer drivers who show more concern about traffic laws. High scores on mindfulness and agreeableness (Big Five Personality Inventory) are associated with less violations whereas extraversion and neuroticism are linked with impulsivity and frustration thus leading to higher acceleration rates and speeding. Symptoms of depression reduce a person’s capacity to maintain attention. Thus, it is highly effective to enhance mindfulness and stress management in addition to driving risk-awareness and focus on improving the existing driving education system.
Изучение строения сольватокомплексов Ag(I) с помощью полиоксометаллатов: кристаллизация из системы AgNO3/(Bu4N)4[β-Mo8O26]/DMF
Authors: Абрамов П.А.
Published: October 2022

В данной обзорной работе суммирована информация об известных сольватокомплексах Ag+, выделенных и структурно охарактеризованных в виде аддуктов и/или солей с полиоксометаллатами. Подробно рассмотрена система AgNO3/(Bu4N)4[β-Mo8O26]/N,N-диметилформамид (DMF) и впервые выделенные комплексы: (Bu4N)4[Ag2(NO3)2Mo8O26]; (Bu4N)2n[Ag1.8(MoO2)0.2Mo8O26]n; (Bu4N)4[Ag2(DMF)4Mo8O26][Ag2(DMF)2Mo8O26]; (Bu4N)4[Ag2(DMF)4Mo8O26][Ag2(DMF)2Mo8O26]·0,25DMF.
Phytotherapy compared to omeprazol therapy in equine gastric ulcers
Authors: Kulcsár Margaréta , Karamanová Michaela , Novotný František , Vilhanová Zuzana , Pettenello Martina , Tóthová Csilla
Published: October 2022

The aim of this study was to offer an alternative therapy for gastric ulcers in horses as the interest in natural products is growing not only among practicioners but also horse owners. We compared the treatment of equine gastric squamous mucosa ulcers by omeprazol and by nutraceutical herbal mixture PREVUL (Dzsar Ltd., FitoCavallo, Hungary). A total of 36 horses, 18 geldings, 15 non-pregnant mares and 3 stallions were diagnosed with Equine Squamous Gastric Disease (ESGD) by gastroscopy. Horses were randomly divided into three groups. The first group was treated with 4 mg/kg omeprazole paste (Peptizole, Norbrook, United Kingdom) per os once daily on empty stomach for 28 days. The second group received 20 g of pulverized herbal mixture PREVUL twice daily in cracked oats for 28 days. The third experimental group received 2 mg/kg omeprazole per os once daily on empty stomach followed by 15 g of PREVUL mixed with cracked oats twice daily for 28 days. Ten healthy horses were used as control to evaluate the palatability and voluntary intake of PREVUL. Control gastroscopy was performed afted 30 days. The use of PREVUL alone P < 0.05 or in combination with omeprazole paste P < 0.01 appears to improve the healing of gastric ulcers in horses.
Evaluation of Staphylococcus aureus growth and staphylococcal enterotoxin production in delicatessen and fine bakery products
Authors: Necidová Lenka , Bursová Šárka , Haruštiaková Danka , Bogdanovičová Kateřina
Published: October 2022

Staphylococcal food poisoning is one of the most prevalent causes of foodborne intoxication worldwide. Sandwiches and desserts are susceptible to contamination by S. aureus due to the high proportion of manual work during their production. Our study aimed to evaluate the impact of storage conditions on staphylococcal enterotoxin production in sandwiches and buttercream puffs. Foods were inoculated with different S. aureus strains capable of producing type A, B, and C staphylococcal enterotoxins and incubated at 15, 25, and 30 °C. During the storage, samples were analysed for S. aureus counts and for staphylococcal enterotoxins. An enzyme-linked fluorescence assay was used to detect staphylococcal enterotoxins. The influence of inappropriate storage on S. aureus growth and staphylococcal enterotoxin production was evaluated. No staphylococcal enterotoxins were detected in sandwiches stored for 72 h at any of the tested temperatures. In buttercream puffs, enterotoxins type A, B, and C were detected within 24 h of storage at 25 °C.
EFFICIENCY OF CARDIO- AND NEPHROPROTECTION OF DIFFERENT ANTIHYPER- TENSIVE DRUGS COMBINATIONS IN PATIENTS WITH TYPE 2 DIABETES MELLITUS
Authors: Krutikov E. , Akaev R. , Tsvetkov V.
Published: October 2022

Patients with type 2 diabetes mellitus (DM) have a high risk of secondary cardiorenal syndrome, which increases the death rate in these patients. Diabetes-associated heart and kidney damage is an important and largely underestimated cause of global morbidity and mortality. The research for new combinations of cardionephroprotective drugs is currently an urgent task. The aim of this study was to evaluate the effectiveness of the combination of valsartan and amlodipine versus the combination of sacubitril/valsartan and amlodipine in relation to cardiac and nephroprotection in patients with type 2 diabetes mellitus. The study involved 96 patients with type 2 diabetes with secondary cardiorenal syndrome. There were 54 (56.25%) men and 42 (43.75%) women. The average age was 60.27±7.53 years. During the study, patients were randomized into two groups. Group 1 (n=48) consisted of patients with type 2 diabetes with age 59.38±7.74 years who received a combination of valsartan and amlodipine for 6 months. Group 2 (n=48) consisted of patients with type 2 diabetes with age 61.17±7.29 years who received therapy which consisted of sacubitrile/valsartan and amlodipine for the same time.

The control group consisted of 40 practically healthy volunteers whose average age was 60.3 ± 7.0 years. It was revealed that cardiac markers NT-proBNP, cystatin C, aldosterone are integral indicators of the risk of developing cardiovascular and renal dysfunctions, and increases in patients with type 2 diabetes indicates a high probability of progression of secondary cardiorenal syndrome. A six-month therapy with a combination of antihypertensive drugs valsartan with amlodipine and sacubitrile/valsartan with amlodipine in patients with type 2 diabetes equally effectively reduces blood pressure, while NT-proBNP and cystatin C significantly decrease against the background of an increase in glomerular filtration rate. In patients with secondary cardiorenal syndrome who received a combination of sacubitril/valsartan and amlodipine there was a more pronounced dynamics of a decrease in albuminuria and aldosterone levels.
EFFECT OF TORASEMIDE AND INDAPAMIDE ON MAGNESIUM, POTASSIUM, CAL- CIUM AND SODIUM EXCRETION IN POST-MENOPAUSAL WOMEN WITH HYPERTEN- SION AND CHRONIC HEART FAILURE DEPENDING ON MAGNESIUM DEFICIENCY
Authors: Mailyan D. , Kolomiyets V. , Maylyan E. , Reznichenko N.
Published: October 2022

The aim of study was to assess torasemide and indapamide effects on magnesium (Mg), potassium (K), calcium (Ca), and sodium (Na) excretion in postmenopausal women with hypertension and heart failure with preserved ejection fraction (HFpEF) depending on Mg exchange. Material and methods. 140 postmenopausal women with hypertension and HFpEF were examined. Based on Mg-tolerance test results, patients were divided into 2 groups: with (n = 72) and without Mg deficiency (n = 68) with randomization into 4 subgroups: 1a, 1b – 36 patients and 2a, 2b - 34 women in each. Subgroups 1a and 2a received torasemide 5 mg, 1b and 2b – indapamide 2.5 mg. Daily diuresis, Na, K, Ca and Mg excretion were determined before and after diuretics use. Results. Diuretics caused equal (p>0.05) increase (p<0.001) in daily urine output and natriuresis by 561 (95%CI: 556–571) ml and 71.0 (95%CI: 68.9– 73.1) mmol/24h. K excretion increased (p<0.0001) only with indapamide use by 21.1 (95% CI: 18.4-23.8) mmol / 24h and 22.3 (95% CI: 19.5-25.0) mmol / 24h in groups 1b and 2b. Mg excretion increase was not detected (p>0.05) only in patients with Mg deficiency torasemide subgroup, but Ca loss remained unchanged (p>0.05) in indapamide subgroups. K/Na and Ca/Na ratio decreased in all groups, while Mg/Na increased with indapamide use and decreased with torasemide use. Torasemide decreased (p<0.001) Mg/Ca excretion ratio, but indapamide decreased (p<0,0001) the one. Conclusion. Indapamide caused significant increase in K, Mg excretion and Mg/Ca, while torasemide increased Ca loss, decreased Mg/Ca, and did not affect K loss in postmenopausal women with hypertension, HFpEF regardless to Mg deficiency. Torasemide did not lead to Mg losses increase in macronutrient-deficiency patients.
INTEGRAL PARAMETERS OF PUPILS’ HEALTH AT SCHOOLS WITH DIFFERENT EDUCATIONAL PROGRAMS
Authors: Butyrskaia I.
Published: October 2022

Popular nowadays schools with non-standard educational programs carry certain risks for pupils’ health. We analyzed parameters of health in 200 schoolchildren of 13-16 years old and of both sexes in boarding schools with standard and non-standard education program. Analysis included evaluation of physical development by integral parameters, condition of some functional systems, and morbidity among the schoolchildren. Mean physical development was registered in 59.5% of pupils at the school with standard educational program (standard school, SS) and in 68.9% of pupils at the school with non-standard education program (non-standard school, NSS), at the same time at SS the level of disharmonic development makes 28,6%, and at NSS – 40.5%. NSS is characterized with higher level of morbidity among diseases of nervous system, digestive tract, «school- associated» pathology. Adolescents belonging to I group of health in SS are less than in at NSS, but group of risk (II) is bigger at NSS than at SS. The obtained results testify to the significant impact of educational loading in pupils’ health condition at non-standard school.
Espaço e interatividade na remediação de um livro ficcional: análise de um exemplo
Authors: Woloszyn Maíra , Fadel Luciane Maria , Santos Gonçalves Berenice
Published: October 2022

Os meios digitais proporcionaram um novo olhar para o livro. Pensado e projetado para o meio computacional, os livros digitais utilizam recursos de mídia diferentes do meio impresso proporcionando um novo tipo de interação aos leitores. A reformulação de uma mídia inspirada em outra pode ser denominada remediação. Sendo assim, o presente artigo apresenta a análise do app book “The Metamosphosis for iPad”, um livro digital que propõe uma nova experiência de leitura para a clássica obra de Franz Kafka, a fim de identificar os níveis de espaço e interatividade envolvidos no livro digital. Para tanto, utilizou-se do método close reading, cujo princípio está na observação de um artefato digital. Como resultado, identifica-se o espaço da interface foi construído para remeter à personalidade e aos sentimentos do personagem da obra de Kafka, apresentando isto ao leitor por meio da interatividade e navegação do espaço.
COMPARATIVE STUDY OF RULA EVALUATIONS USING KINEBOT SOFTWARE
Authors: Klein Alison Alfred , Cunha Legey Angela Luiza , Motter Arlete Ana , Castro Estefani Santos , Okimoto Maria Lucia Leite Ribeiro
Published: October 2022

Objective: to compare the use of the RULA observational method, with the postural analysis using Kinebot software, of workers in manufacturing stations. Background: The RULA is among the tools most used by ergonomists, but in search of improving ergonomic analyses, new instruments have emerged, among them, video-based systems. Kinebot is a software that evaluates the worker through filming and digital recognition, capable of generating a volume of information and detail so superior to the methods currently used. Method: 50 manufacturing positions from an industry in Paraná were selected, in which both methods were applied separately, to then compare the data obtained in the analyses, being the observations in the application, the scores referring to the trunk, neck, left and right forearm, left and right arm, and level of final action. Results: Kinebot was much simpler and easy to apply, there was positive and weak correlation for trunk, neck, right forearm, left and right arm. For the variables left forearm and final action level, there was a positive and moderate correlation (R=0.36, p<0.001; R=0.58, p<0.001). Conclusions: the subjectivity of a conventional method has its evaluation levels decreased with the expansion of technological tools. Kinebot has proved easier and with the results being RULA-compliant. Application: the practical impact of this work is to bring the importance of studies that prove the use of technology in favor of a complete ergonomic analysis without subjectivity.
Design de Si e Mercantilização da Aparência: um Estudo no Cenário Corpocêntrico
Authors: Igarashi Ribeiro de Almeida Juliana Yuri , Mesquita Cristiane
Published: October 2022

Este artigo aborda aspectos do funcionamento do campo da moda, pela ótica do corpo e da aparência, tomada como uma das variáveis relevantes nos processos de subjetivação. O intenso investimento em produtos, remédios e serviços corroboram para compreender e considerar a importância de uma “boa aparência” na subjetividade contemporânea, quando os corpos se colocam como especialmente abertos às modificações e transformações permanentes ou efêmeras, e investidos na produção de um “design de si”. Para tanto, articulamos considerações de autores que delineiam aspectos do “cenário corpocêntrico” e apresentamos exemplos produtos, serviços e remédios, que revelam tópicos da mercantilização das aparências.
O Papel da Imagem na Argumentação Acadêmica: investigação das práticas projetuais e pesquisa acadêmica em design de joalheria
Authors: Aguiar Bizarro Rosa Favaro Henny
Published: October 2022

No presente artigo, serão expostos os resultados obtidos dos estudos realizados a partir da tese “Design de Joias e Pesquisa Acadêmica: limites e sobreposições”, apresentada no Programa de Pós-Graduação Stricto Sensu (PPGAU/FAU- Mackenzie). A pesquisa busca construir uma ponte entre o design de joias e pesquisa acadêmica, a partir do princípio que assumimos similarmente ao que ocorre nas artes: é usualmente lida, descrita e discutida através do vocabulário provindo da teoria da ciência tradicional. Entretanto observa-se a insatisfação com uma terminologia que não captura o que experimentamos como sendo eventos essenciais e fascinantes das artes e do design. Por essa razão, foram apresentados alguns aspectos dessa insatisfação, com o referencial teórico construído entre a temática assim denominada Practice based Research (traduzida no Brasil - ‘Pesquisa Acadêmica em área de Prática Projetual), em âmbito de pós-graduação stricto sensu, vis à vis da análise de casos concretos de pesquisa acadêmica em design de joias, ao nível da graduação, a partir do contexto da autora como orientadora de Trabalhos de Conclusão de Curso.
Filigrana - Joia Rendada
Authors: Maestrello Denise , Aguiar Bizarro Rosa Favaro Henny
Published: October 2022

O presente artigo tem como objetivo fazer um breve recorte sobre a história da filigrana e suas aplicações, desde os tempos antigos até a contemporaneidade, baseado na experiência da autora, com foco em destacar a tradição da técnica, para que contribua com sua continuidade e não se perca nos momentos atuais. Para o desenvolvimento do trabalho, buscou-se conhecer a história das oficinas, processo de produção das peças de filigrana e o relato da experiência da autora com a evolução da técnica e a modernidade da execução.
A cidade como espaço de apropriação da arte: projeção audiovisual
Authors: De Souza Prazeres Daniel Jesus , Venturelli Suzete
Published: October 2022

O presente artigo reflete sobre a apropriação da arte no ambiente urbano considerando o contexto histórico da cidade de São Paulo e está apoiado nos condicionantes políticos e culturais que envolvem a vida das pessoas e a própria formação da arquitetura da paisagem. No campo das mídias digitais, a projeção audiovisual se apropria dessas informações num formato expressivo de manifestação imagética; comunica-se com os transeuntes através da arte, do design e da paisagem urbana como ferramenta de ativismo. Se contextualiza como arte ativista, na condição de impulsor social e cultural dos acontecimentos cotidianos com vistas ao entendimento da cidade. No campo do design, a sobreposição imagética corresponde a acréscimos conceituais, evidenciando a cidade em constante transformação e redesign. Para as mídias digitais, apresenta-se como intervenção urbana e estética que permeia de ideias, relacionando indivíduos e o mundo significativamente.
Avaliação de protetores faciais para controle da transmissão de COVID-19: um estudo de caso em São Luís – MA
Authors: De Albuquerque Campos Lívia Flávia , Sousa Dos Santos Soares Isaelma Giullia , Pereira Dias Ceres Dominique , Fernandes Fabiane Rodrigues , Porto Bontempo Karina , Demaison De Medeiros Maia André Leonardo
Published: October 2022

Foram avaliados 03 (três) modelos de protetores faciais, por 08 (oito) profissionais de saúde, com atuação em atendimento a pacientes com suspeita ou confirmação de diagnóstico de COVID - 19. Os protetores foram avaliados durante uma semana e ao término de cada semana, os voluntários responderam aos formulários de pesquisa e enviaram registros. Os resultados apontaram para recomendações que podem contribuir para a definição de requisitos de design que auxiliem no desenvolvimento de artefatos que atendam às percepções e expectativas dos profissionais de saúde.
Industrial Type UV-C Supported Portable Air Cleaning Unit
Authors: Tokcan Yiğitcan , Demir İzzet , Uyumaz Ahmet
Published: October 2022

In this study, it was made a portable air purification unit with UV-C supported. UV-C supported air purification nit was designed and produced that cleans and disinfects the air in closed communal living spaces such as hospital shopping
malls, restaurants, industrial shops and offices. In the air cleaning unit; suitable components have been selected in the design and supplied. Assembly was performed in a wooden cabinet in a way that would work with UV support.
The air is sent back to the environment by ozonizing the air with the ozone generator by passing through the UV-C fluorescent inside the PVC. As a general practice, the air-cleaning unit should be designed in accordance with ISO
standards. It is seen that the designed and manufactured air cleaning unit has an impact volume of approximately 60 m3. Room class, total air change and maximum and minimum air flow were determined. The most important advantages
of the system are its portability, light weight and silent operation. It can be also said that with its deodorizing feature, it eliminates the bad odor in the environment and givesit to the outside by means of the fan.
THE RELATIONSHIP OF LEARNING HABITS WITH STUDENTS' COGNITIVE AREA LEARNING OUTCOMES IN CLASS IV PPKN SDN 03 SINGKAWANG
Authors: Alvera Alvera , Anitra Rien , Hendriana Evinna Cinda
Published: October 2022

This study aims to: 1) describe the study habits of fourth grade students at SDN 03 Singkawang; 2) Describe the cognitive domain learning outcomes of fourth grade students at SDN 03 Singkawang; 3) determine the relationship between study habits and learning outcomes of fourth grade students at SDN 03 Singkawang. The research method is correlational or relationship with a quantitative approach. The sample of this study was students of class IV A and IV B at SDN 03 Singkawang with 24 students for class IV A. The technique used was the purposive sampling technique. The 5% (0.05) significant level data used was the normality test using the Chi square formula. The results showed; 1) study habits in the medium category as many as 24 students with a percentage of 69%; 2) Learning outcomes in the cognitive domain with a good category were 11 students with a percentage of 70%; 3) There is a relationship between study habits and learning outcomes in the cognitive domain with the criteria for the strength of the relationship in the fairly strong category with a correlation coefficient of 0.40. Learning habits provide a determinant coefficient of 16% of learning outcomes in the cognitive domain and the difference of 84% is influenced by other factors. Thus, it can be concluded that if students' learning habits are high, the higher the cognitive domain learning outcomes. On the other hand, the lower the student's study habits, the lower the student's cognitive domain learning outcomes.
PARENT AND STUDENT RESPONSE TO THE TEACHER'S LEARNING PROCESS USING LEARNING VIDEO THROUGH YOUTUBE IN SD MUHAMMADIYAH CIPETE
Authors: Paksi Verellya Caesa , Harmianto Sri
Published: October 2022

The covid-19 pandemic situation requires all fields of education to change learning by utilizing technology during the Distance Learning period Online learning is the government's solution to require students to do learning at home through parental guidance with teacher supervision. Parents have a special task in implementing this online learning. The existence of this online learning condition, education in Indonesia must be able to make good use of technology for the learning process, one of which is by utilizing learning videos through Youtube. Youtube is a very popular website today that can be used in the world of education. Youtube provides information on the development of science in various fields of education and also has interactive facilities for discussion. From the use of learning videos through Youtube in several elementary schools, one of those who have utilized learning videos through Youtube is SD Muhammadiyah Cipete, so that learning videos through Youtube get various responses from parents and students regarding the effectiveness of learning using Youtube and the obstacles experienced by parents and students when carrying out learning through Youtube, including signal constraints and lack of parental time in accompanying children to study at home.
Duas Escolas, uma lição: a sociologia utilizada como intrumento de desracialização pela intelectualidade da Escola de Atlanta e do Teatro Experimental do Negro
Authors: Pallisser Nikolas , Caldas Alan
Published: October 2022

O problema deste trabalho consiste em relacionar a concepção de sociologia como arma de libertação [“weapon of liberation”], desenvolvida entre acadêmicos norte-americanos da Escola de Atlanta, lidera
A STUDY ON CARBONATION DEPTH PREDICTION FOR CONCRETE MADE WITH GBFS CEMENT AND FA ADDITION
Authors: LECH MACIEJ , WAWRZEŃCZYK JERZY
Published: October 2022

This paper presents the results of the examination of accelerated carbonation of concrete mixes made with CEM III / A blast furnace slag cement and the addition of fly ash. The test program was developed using an experiment design with two factors: a water-binder ratio and a fly-ash / cement ratio. Carbonation depth measurements were carried out according to FprCEN/TS 12390-12 (CO2 concentration = 4%, T = 20°C, RH = 55%). Associated tests were also carried out, including compressive strength, porosity, depth of absorption, water penetration depth, and capillary suction. Analysis of the test results allowed us to determine the influence of binder composition on concrete carbonization depth under standard test conditions. The results show that the carbonation depth increases along with the increase in the W/B ratio and as a result of the increase in the fly ash content in the binder. A mathematical model was developed to describe the carbonation process over time, which can predict the depth and rate of concrete carbonation. Furthermore, it was found that there is no close relationship between other properties tested (e.g. strength) and the depth of the carbonated concrete.
Projected Rainfall Intensity Duration Frequency Relationships under Climate Change: A Case Study of Thane City
Authors: Pujari S. S. , Wayal A. S.
Published: October 2022

Climate change is the most important factor to increase in short-duration high-intensity rainfall and consequent flooding. Intensity-Duration Frequency (IDF) curves are commonly used tools in Stormwater design, so a method to derive future IDF curves including climate change effects could be necessary for mainstreaming climate change information into storm water planning. The objective of the present study is to define a mechanism to reflect the effect of climate change on the projected rainfall IDF relationships. For this, the continuously observed hourly rainfall data from 1969 to 2018 were divided into five subgroups. Then the IDF curve of each subgroup is defined. The rainfall intensity for the next 30 years was then estimated using a linear regression model. The obtained result indicates that for the same duration and for the same return period, the rainfall intensity is likely to increase over time: 17% (2019-2028), 25% (2029-2038) and 32% (2039-2048). However, the findings presented in this paper will be useful for local authorities and decision makers in terms of improving stormwater design and future flood damage will be avoided.
PENERAPAN VIRTUAL LEARNING CLASS MENGGUNAKAN MODEL FLIPED CLASSROOM DALAM ZOOM MEETING UNTUK MENINGKATKAN PENGUASAAN MATERI GERAK LURUS PESERTA DIDIK KELAS VIII SMP NEGERI 9 AMBON
Authors: Supardan Dian , Tuhurima David , Latupeirissa Asry
Published: October 2022

masih belum dapat meningkatkan penguasaan materi peserta didik berdasarkan nilai rata-rata ulangan harian dengan KKM 70, pada siswa kelas VIII SMP Negeri 9 Ambon. Penelitian ini menggunakan model pembelajaran flipped classroom yang bertujuan untuk meningkatkan penguasaan materi peserta didik. Populasi dari penelitian ini adalah seluruh peserta didik kelas VIII SMP Negeri 9 Ambon dengan jumlah 368 peserta didik. Sampel dalam penelitian ini adalah kelas VIII3 yang berjumlah 22 peserta didik, diambil dengan menggunakan teknik pengambilan sampel bertujuan (purposive sampling) diperoleh hasil penelitian kemampuan awal peserta didik berada dibawah KKM (Kriteria Ketuntasan Minimal) dengan nilai rata-rata 21,67 dimana 22 (100%) berada pada kualifikasi gagal sehingga semua indikator dalam penelitian harus diajarkan. Kemudian setelah diberikan perlakuan pada saat proses belajar mengajar berlangsung hasil tugas akhir meningkat dengan rata-rata 82,43. Selain dari hasil tersebut dapat dibuktikan juga melalui uji N-Gain dimana peserta didik mengalami peningkatan dengan rata-rata gain sebesar 0.76 termasuk dalam kualifikasi tinggi. Dengan demikian dapat disimpulkan bahwa melalui penerapan virtual learning class menggunakan model flipped classroom dalam zoom meeting dapat meningkatkan penguasaan materi IPA fisika peserta didik kelas VIII SMP Negeri 9 Ambon