bluuebunny/crossref_metadata_2025 huggingface dataset:
Design of Supplemental Security Tool Based On Motorcycle NODEMCU And IOT Using GPS
Authors: Nurhannavi Davit , Yumono Fajar , Rahayu Putri Nur
Published: June 2021

Sistem keamanan sangat penting bagi sepeda motor untuk melindungi kendaraan dan mencegah kejahatan, terutama pencurian sepeda motor. Sistem keamanan yang disediakan oleh produsen kendaraan dibawah tahun 2010 adalah konvensional yang memiliki banyak kelemahan. Oleh karena itu diperlukan alat keamanan tambahan yang lebih baik dan lebih canggih pada sepeda motor untuk mengatasi kekurangan ini. Salah satu teknologi yang dapat digunakan untuk mendukung alat keamanan ini adalah teknologi Internet of Things. Penelitian ini menggunakan metode penelitian dan pengembangan dari penelitian - penelitian sebelumnya. Tujuan dari penelitian ini adalah merancang perangkat Internet of Things untuk mengkoneksikan kendaraan dengan internet untuk melakukan pengendalian terhadap kendaraan dengan cara memutus dan menghubungkan kelistrikan kendaraan, menghidupkan mesin kendaraan serta pemantauan lokasi dari kendaraan menggunakan smartphone yang terintegrasi dengan aplikasi blynk. Alat keamanan tambahan dapat mengoperasikan sepeda motor secara konvensional atau secara IoT. Hasil pengambilan data koordinat lokasi oleh modul GPS Ublok Neo 6M dan GPS smartphone terdapat perbedaan. Error rata rata data koordinat lokasi kurang dari 1%. Hal ini dikarenakan kondisi lingkungan sangat berpengaruh terhadap akurasi data GPS yang diperoleh. Juga faktor dari jaringan internet dalam mengirim koordinat lokasi secara realtime.
Electric Smart Solar Car System Based on Android
Authors: Nugroho Dimas , Ubaidillah Ahmad , Joni Koko
Published: June 2021

Along with the increasing number of motorized vehicles resulting in high pollution, energy efficient cars are needed. solar electric car is one of the car solutions fueled by henamt energy. the use of electric cars is considered more effective, in addition to reducing the use of petroleum fuels, it also does not cause pollution. This research makes solar electric cars using photovoltaic modules, electric cars and batteries. solar cell is a source of electrical energy to drive a DC motor supplied from batteries / batteries. while the battery is a storage place for electrical energy. The charge controller is a tool that functions to control the process of storing electrical power in the battery, the process of using the battery as a source of supplying electrical loads and monitoring the condition of the battery level during the charging and discharging process. for the operation of electric cars, android is equipped with automatic control of voice commands. The result of this research is a solar-powered electric car model that uses voice commands as a steering wheel.
Single Axis Tracking PV Panel Using Fuzzy Logic Control
Authors: Sudibyo Pandu , Shalahuddin Yanu , Yahya Mochtar
Published: June 2021

Abstrak – Panel PV(Photovoltaic) merupakan teknologi yang mengubah energi cahaya matahari menjadi energi listrik. Maka dari itu untuk mendapatkan iradiansi maksinal perlu sistem solar tracker sebagai cara untuk optimalisasi penyerapan cahaya matahari. Pada penelitian ini membahas pembuatan model simulink solar tracker menggunakan kontroler fuzzy logic. Arah sinar matahari disensor mengguanakan 2 buah sensor LDR (Light Dependent Resistor) yang selanjutnya menjadi input logika fuzy. Sistem terdiri atas 4 komponen utama yaitu PV Modul ,Mikrokontroler, motor servo, sensor LDR(Light Dependent Resistor) yang selanjutnya menjadi input logika fuzy. Output logika fuzy berupa nilai yang kemudian diumpan ke servo untuk gerakan panel secara Single Axis. Aplikasi Matlab Simulink sebagai compiler dan pembuat permodelan sistem yang nantinya akan diupload ke mikrokontroler. Arah putaran motor servo ditentukan dengan menggunakan kendali logika fuzzy.  Hasil pengujian membuktikan rata-rata tegangan panel PV lebih tinggi daripada panel tanpa kendali, dengan nilai rata-rata sebesar 14,35V.
Time-of-flight fission fragment spectrometer of the MAVR facility
Authors: Aznabayev D. , Lukyanov S.M. , Zeinulla Zh. , Issatayev T. , Maslov V.A. , Mendibayev K. , Melnik E.V. , Smirnov V.I. , Stukalov S.S. , Shakhov A.V.
Published: June 2021

A time-of-flight system was created to register the reaction products and perform correlation measurements on a high-resolution magnetic analyzer (MAVR). The facility is located on the channel of the extracted beam of the U-400 cyclotron at the Laboratory of Nuclear Reactions JINR. The results of measuring the parameters of the time-of-flight spectrometer obtained on the basis of measuring the spontaneous fission fragments velocities of 252Cf are described. In addition, the results of the measurement of fission fragments in the 48Ca+238U reaction are presented. In this case, two time-of-flight arms were used, with the help of it is planned to carry out correlation measurements of induced fission fragments of a complex system. The created system also makes it possible to carry out correlation (three particles) measurements of fission fragments with particles registered in the focal plane of the MAVR magnetic spectrometer. Another purpose of the described system is to register elastically scattered ions, which is used as a monitoring system for the quality and composition of the beam hitting on the target of the MAVR facility.
An overwiew on corrosion behavior of steels in factory
Authors: Demiroren H.
Published: June 2021

In this study, corrosion behaviors of diffuser unit solution by which raw sugar is produced from minced sugar beets in sugar factories on St-37 low alloy steel and AISI 304, 304L, 316 austenitic stainless steel types were examined. Moreover, influence of heat treatment on corrosion resistance was investigated. Corrosion tests were performed using mass loss method. SEM-EDX, X-rays Diffraction, microhardness and surface hardness analyses of samples were carried out. As a result, it was determined that AISI 304L and 316 steels have better corrosive resistance and heat treatment improves corrosion resistance.
Study of structural and electronic properties of intercalated CrTiS2 compound by density functional theory
Authors: Parmar V.B. , Vora A.M.
Published: June 2021

In the present paper, we report the structural optimization of intercalated CrTiS2 compound by using Density Functional Theory (DFT) with Generalized Gradient Approximation (GGA) through Quantum ESPRESSO code. All the computations are carried out by using an ultra-soft pseudopotential. The effect of charge transfer from guest 3d transition metal Cr-atom to self-intercalated compound TiS2 has been studied. In electronic properties, the energy band structure, total density of states (TDOS), partial density of states (PDOS) and Fermi surface have carried out. From the energy band structure, we conclude that the TiS2 -intercalated compound has a small bandgap while the doped compound with guest Cr-atom has metallic behavior as shown form its overlapped band structure.
Investigation of IL-17A, IL-17F, IL-34 Levels of Patient with Multiple Sclerosis and Pseudotumor Cerebri
Authors: Soytürk Hayriye , Karabörk Şeyda , Aydın Türkoğlu Şule
Published: June 2021

Objective: Multiple Sclerosis is an inflammatory demyelinating disease characterized by lymphocyte infiltration and demyelination of brain tissue and central nervous system.
Materials and Methods: This study aimed to evaluate the interleukin (IL-17A, IL-17F, and IL-34 cytokine) levels in the cerebrospinal fluid of Relapsing-Remitting Multiple Sclerosis (n=23), radiologically isolated syndrome (n=5) and pseudotumor cerebri (n=15) cases. In this study, lumbar puncture cerebrospinal fluid obtained from the patients who were diagnosed with Multiple Sclerosis aged between 21-55. The PTC group included patients with pseudotumor cerebri aged 28-60 years. The levels of IL-17A, IL-17F, IL-34 cytokines were determined by ELISA kit.
Results: In this study, Among the studied cytokines in the cerebrospinal fluid samples of the patients, median (min-max) values of IL-17A for the Demyelinated group and pseudotumor cerebri group were 50 (7-257) pg/ml and 2 (1-6) pg/ml respectively, a statistically significant difference (p<0.01) has been observed in between the two groups. Median (min-max) values of IL-17F for the Demyelinated group and pseudotumor cerebri group were 32 (6-891) pg/ml and 2 (1-3) pg/ml respectively, a statistically significant difference (p<0.01) has been observed between the two groups. Median (min-max) values of IL-34 for Demyelinated group and pseudotumor cerebri group were 16 (4-197) pg/ml and 2 (1-11) pg/ml respectively, a statistically significant difference (p<0.01) has been observed in between the two groups (Lower limit for the cytokine values have been determined as IL-17A: 3,93 pg/ml, IL-17F: 2,23 pg/ml, IL-34: 3,12 pg/ml). IL-34, was found to be high in Multiple sclerosis patients. This is important for the cerebral endothelial reaction in Multiple sclerosis.
Conclusion: The high levels of IL-34 in cerebrospinal fluid samples suggest that it may be a new treatment strategy and an adjunct cytokine in the diagnosis of neuroinflammatory and neurodegenerative diseases such as multiple sclerosis and demyelinating disease. More extensive studies are needed to determine whether IL-34 can be a marker in the return of the disease from radiologically isolated syndrome to clinical MS.
Comparison of Health-related Quality of Life in Patients With Allergic Rhinitis and Controls
Authors:   Department of Psychiatry, Kavosh Cognitive Behavioral Sciences and Addiction Research Center, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran., Soleimani Robabeh , Jalali‌ Mir Mohammad ,   Department of Otolaryngology and Head and Neck Surgery, Otorhinolaryngology Research Center, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran., Faghieh Habibi Ali ,   Department of Otolaryngology and Head and Neck Surgery, Otorhinolaryngology Research Center, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran.
Published: June 2021

Background: Allergic rhinitis is an inflammatory disease of the nasal mucosa that can affect the quality of life of patients. Objective: The purpose of this study was to evaluate and compare the Health-Related Quality of Life (HRQOL) in patients with allergic rhinitis and healthy people. Materials and Methods: In this cross-sectional study, participants were 100 patients with persistent allergic rhinitis (Mean±SD age = 30.1±7.6 years) and 100 healthy individuals (Mean±SD age = 29.7±6.0 years) referred to Amir Al-Momenin Hospital in Rasht, Iran. After obtaining an informed consent from them, a demographic form and the 36-Item Short-Form Health Survey (SF-36) were completed for them. T-test was used to compare the scores between the two groups. All statistical analyzes were performed in SPSS V. 19 software. Results: The Mean±SD of the HRQOL score in patients (66.66±13.77) was lower than in controls (72.88±12.40). This difference was statistically significant (P<0.001). Results showed a significant relationship of low HRQOL with male gender and higher level of education (P<0.001). Conclusion: HRQOL in patients with allergic rhinitis is significantly poor. Further studies on the effect of this disease in different age groups and the role of pharmaceutical and non-pharmacological treatment methods in improving their HRQOL are recommended.
Congenital Scoliosis: A Current Concepts Review
Authors:   Department of Orthopaedics, Mashhad University of Medical Sciences, Emdadi Kamyab Hospital, Mashhad, Iran., Bagheri Farshid , Razi Amin ,   Department of Orthopaedics, Mashhad University of Medical Sciences, Emdadi Kamyab Hospital, Mashhad, Iran., Birjandinejad Ali ,   Department of Orthopaedics, Mashhad University of Medical Sciences, Emdadi Kamyab Hospital, Mashhad, Iran., Amel Farzad Sara ,   Biotechnology Research Center, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran., Peivandi Mohammad Taghi ,   Department of Orthopaedics, Mashhad University of Medical Sciences, Emdadi Kamyab Hospital, Mashhad, Iran., Habibzade Shojaei Seyed Reza ,   Department of Orthopedic Surgeon, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Published: June 2021

Context: Congenital scoliosis is a difficult condition for orthopedic surgeons. There are some influencing factors to choose the best treatment option for scoliosis. Objectives: Patients with congenital scoliosis may encounter different anomalies. There exist various surgical techniques with different indications. Methods: Electronic databases, such as Google Scholar, PubMed, and Scopus were searched for congenital scoliosis. Articles published from 1928 to 2020 were searched. A narrative review was conducted by focusing on treatment options. Results: Different methods are presented in the literature that consists of operative and nonoperative approaches. Nonoperative treatment methods are seldom a final choice. They are used to postpone the final surgery. There are different methods of surgeries in the literature; the best treatment strategy concerns the patients’ condition and the surgeon’s preference. Conclusions: The critical issue in the management of congenital scoliosis is to diagnose these patients’ curves before severe progression, i.e. mandatory to achieve desirable results. Usually, a course of nonoperative treatment can be started, but only to postpone the final surgery. The preferred surgical treatment depends on the type of congenital scoliosis and the age of the patient. The treatment of congenital scoliosis should be a multidisciplinary approach due to concomitant morbidity in these patients.
Truncus Arteriosus Type 1: A Prenatal Diagnosis, Case Report, and Literature Review
Authors:   Department of Perinatology and Fetal Cardiology, Shariati Hospital, Tehran University of Medical Sciences, Iran., Golbabaei Alireza , Memarian Sara ,   Department of Pediatrics, Children’s Medical Center, Tehran University of Medical Sciences, Iran., Naemi Mahsa ,   Department of Gynecology, Shariati Hospital, Tehran University of Medical Sciences, Iran., Rastgar Azade ,   Shariati Hospital, Alborz University of Medical Sciences, Karaj, Iran., Karimi Rana ,   Department of Gynecology, Arash Hospital, Tehran University of Medical Sciences, Iran., Gharib Behdad ,   Department of Pediatrics, Children’s Medical Center, Tehran University of Medical Sciences, Iran., Majnoon Mohamad Taghi ,   Department of Pediatrics, Children’s Medical Center, Tehran University of Medical Sciences, Iran.
Published: June 2021

Common arterial trunk (persistent truncus arteriosus) is a rare, congenital heart anomaly and characterized by Ventricular Septal Defect (VSD), single truncal valve, and a common ventricular outflow tract. We reported a case of truncus arteriosus type 1 in the fetus of a 28 years-old G2-P1-L1 pregnant female at 24 weeks of gestational age with large sub truncul VSD, truncal overriding, and main pulmonary artery bifurcation to the right and left pulmonary arteries.
Prevalence of Rheumatic Heart Disease in Iran: A Systematic Review and Meta-analysis
Authors:   Department of Health Information Management, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran., Qazizadeh Zainab , Shahmoradi Leila ,   Halal Research Center of IRI, FDA, Tehran, Iran., Moosazadeh Mahmood ,   Gastrointestinal Cancer Research Center, Non-communicable Diseases Institute, Mazandaran University of Medical Sciences, Sari, Iran., Shahbaznejad Leila ,   Pediatric Infectious Diseases Research Center, Communicable Disease Institute, Mazandaran University of Medical Sciences, Sari, Iran., Rezai Mohammad Sadegh ,   Pediatric Infectious Diseases Research Center, Communicable Disease Institute, Mazandaran University of Medical Sciences, Sari, Iran.
Published: June 2021

Context: Rheumatic Heart Disease (RHD) remains the prominent cause of morbidity and mortality among young individuals in developing countries. The present research aimed to estimate the prevalence of RHD in Iran. Data Sources: In this review, all population-based studies with a sample size of ≥500 participants related to the prevalence of RHD were included. The search was conducted in national and international databases. The combination of medical subject headings and free-term text items concerning the incidence, prevalence, rheumatic fever, RHD, and Iran were used in this study. Data Extraction: In this systematic review, 490 papers were identified. A total of 296 articles were screened; of which, 9 qualified articles were selected for the final data analysis. All studies were of cross-sectional, and descriptive natures. Two authors used the data extraction form to independently extract relevant data from the included studies. Disagreements between the authors were reconciled through discussion and consensus. Results: The overall prevalence of RHD was calculated as 0.02% (20/100000 population). This prevalence rate is estimated based on studies conducted in the northern, southern, eastern, western, and central regions of the country; therefore it could be an estimation of the relevant prevalence rate in Iran. However, there were no updated and high-quality data in this regard. Thus, the reported rate might be underestimated. Conclusions: There is a need for a nationwide survey to investigate the precise prevalence of RHD in Iran. This can be achieved by creating a national database of RHD.
Parental Factors Affecting the Incidence of Infantile Colic: A Systematic Review
Authors:   Department of Nursing, Esfarayen Faculty of Medical Sciences, Esfarayen, Iran., Firooz Mahbobeh , Eidy Fereshteh ,   Department of Biostatistics, Esfarayen Faculty of Medical Sciences, Esfarayen, Iran., Abbasi Zohreh ,   Department of Midwifery, School of Nursing and Midwifery, North Khorasan University of Medical Sciences, North Khorasan, Iran., Hosseini Seyed Javad ,   Department of Nursing, Esfarayen Faculty of Medical Sciences, Esfarayen, Iran.
Published: June 2021

Context: Infantile Colic (IC) is an essential problem in infancy that is influenced by factors related to infants and parents. The parental factors associated with colic have not been comprehensively assessed. Objectives: The present systematic review was conducted to investigate the parental factors affecting the incidence of IC. Data Sources: Databases, including PubMed, Web of Science, Scopus, Science Direct, Google scholar, as well as Scientific Information Database (SID), and Magiran (Iranian websites) were searched to identify all eligible papers concerning parental factors affecting infantile CI. The registration number of this study was CRD42020163518 in the PROSPERO database. Study Selection: A total of 423 relevant articles published up to the end of December 2019 were assessed. The selected articles were screened based on duplicated, eligibility criteria, and quality appraisal. The main inclusion criteria were observational studies and articles in Persian and English languages. Data Extraction: The Mesh keywords and Boolean operators included (“risk factors” OR “causality”) AND (“parents” OR “fathers” OR “mothers”) AND (“infant”) AND (“colic”). Consequently, 18 papers were thoroughly studied and the related data were extracted. Two researchers independently performed the data extraction and quality assessment based on the STROBE checklist from the observational studies. The information of selected studies was recorded in a table, i.e. consisted of authors’ names, purpose, design, population, and main results. Results: Final articles consisted of 10 prospective, 6 cross-sectional, and 2 case-control studies. Eventually, the effective factors were placed in 6 categories, as follows: psychological factors, physical factors, taking medications, perinatal factors, family’s socioeconomic status, and maternal diet. The most important characteristics predisposing to IC were parental depression, anxiety, smoking, maternal history of migraine, young age, primiparity, low family support, high socioeconomic status, high-risk pregnancies, and delivery, taking antibiotics, as well as the consumption of celery, onions, and bananas. Conclusions: Various parental factors affect the incidence of colic. Identifying these risk factors and accurate planning can be beneficial in the prevention and treatment of IC.
The Relationship Between Serum Uric Acid and Cardiometabolic Risk Factors in Iranian Children and Adolescents
Authors:   Department of Nutrition, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran., Heidari-Beni Motahar , Riahi Roya ,   Department of Pediatrics, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran., Mohebpour Fatemeh ,   Department of Pediatrics, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran., Khademian Majid ,   Department of Pediatrics, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran., Kelishadi Roya ,   Department of Pediatrics, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran.
Published: June 2021

Context: There has been an increasing interest in epidemiological and clinical studies concerning the role of uric acid in cardiometabolic diseases, especially in children and adolescents. However, these potential relationships remain undiscovered; accordingly, its pathophysiological mechanisms remain unrecognized. This study aimed to assess the potential association between Serum Uric Acid (SUA) levels and cardiometabolic risk factors in a population-based sample of Iranian children and adolescents. Objectives: This study aimed to assess the potential association between Serum Uric Acid (SUA) levels and cardiometabolic risk factors in a population-based sample of Iranian children and adolescents. Methods: The data of 595 individuals aged 7-18 years were assessed in this research. Anthropometric measurements and laboratory tests were performed according to standardized protocols. Results: The Mean±SD age of the 595 explored students was 12.39±3.07 years. The overall Mean±SD SUA level of the study participants was measured as 4.22±1.13 mg/dL, with significant gender-wise differences (4.04±0.97 mg/dL vs 4.38±1.24 mg/dL, respectively; P<0.05). The prevalence of hyperuricemia based on the 90th percentile of SUA levels was equal to 10.6%. There was a positive association between SUA levels and abdominal obesity (waist circumference: ≥90th percentile) [Odds Ratio (OR): 1.54; 95% Confidence Interval (CI): 1.26 to 1.86] and general obesity [gender-specific Body Mass Index (BMI) for >95th percentile] (OR: 2.32; 95% CI: 1.74 to 3.11). Conclusions: This study suggested BMI and waist circumference as cardiometabolic risk factors, i.e. significantly associated with SUA levels in children and adolescents.
Research and Application of Interactive Teaching Mode in Senior English Class
Authors: Chen Limei
Published: June 2021

Most high school English teaching classrooms are instilling knowledge and filling duck teaching led by teachers, ignoring the subjectivity of students. As a result, it dampens students' enthusiasm for learning. Under the background of the new era curriculum reform concept, the classroom interactive teaching mode exerts its unique advantages, greatly mobilizes the enthusiasm of students in learning, changes the single interactive teaching mode, and enhances the interaction and communication between students and teachers. Therefore, this paper analyzes the research and application of classroom interactive teaching mode in high school English teaching.
Effect of stress on performance and physiological functions in pigs
Authors: Stovbetska L. , Poroshinska O. , Nischemenko M. , Shmayun S. , Emelyanenko A. , Koziy V.
Published: June 2021

In recent decades, the intensity of the use of pigs has increased significantly. In such conditions, the body of animals is used almost to the limit of its capabilities. In this regard, the administration of many physiological functions is disrupted, the morbidity and decrease in the performance of pigs significantly increase. The increase in the level of drug use does not solve these issues. For example, the uncontrolled use of antibiotics can lead to even more significant problems - the development of antibiotic resistance. Despite this, in modern pig breeding, considerable attention is paid to the development and implementation of methods for the prevention of diseases in pigs. An important component of such activities is to ensure optimal conditions for the comfort and well-being of animals. This, in turn, implies a reduction in the negative impact of stress factors in raising and fattening pigs. The aim of our research was to get acquainted with modern literature data on the features of the influence of stressors on productivity and physiological functions of pigs. During the writing of this review article, we reviewed data from current research on the effects of stressors on the productivity and physiological functions of pigs in rearing and fattening. For this purpose, the funds of the scientific library of Bila Tserkva National Agrarian University, scientific research systems Science-Direct and PubMed were used. An important task of veterinary service of modern pig breeding complexes is to ensure optimal parameters of the microclimate, feeding quality feed, reducing the negative impact of stress factors. Ensuring proper housing conditions contributes to the improvement of qualitative and quantitative indicators of pig productivity (at slaughter, during slaughter, etc.). In this regard, we believe that a promising area of research is to study the effects of certain stressors and their combinations on the body of pigs and find methods to correct them.
Changes in the structural components of the mucous membrane and plasma proteins of small intestine enterocytes in fetuses of cattle
Authors: Masiuk D. M.
Published: June 2021

The interrelationships of morphological changes of the mucosa of the large intestine with the dynamics of enzyme activity at different poles of enterocytes of cattle during the fetal period of ontogenesis are shown and analyzed. The work was performed on Holstein cattle aged two to nine months. The activity of hydrolytic and transport enzymatic systems in the basolateral membrane of cattle enterocytes depends less on the morphometric parameters of the large intestine than in the apical membrane. It is proved that during the fruitful period of ontogenesis there are dynamic transformations of enzyme systems of enterocytes of the large intestine of cattle which are connected with morphological changes of the mucous membrane of the large intestine. The activity of hydrolytic and transport enzymes in different domains of the plasma enterocytes of fetal cattle is interrelated with the morphometric parameters of the colon, in particular. the activity of alkaline phosphatase, γ-glutamyltransferase, Na+, K+-ATPase, Ca2 +, Mg2 +-ATPase and Mg-ATPase in the apical membrane of enterocytes is inversely related to the thickness of the intestinal wall with villi and the mucous membrane of the cavity (P ≤ 0.01–0.001). A significant correlation was found between the activity of alkaline phosphatase, γ-glutamyltransferase, Na+, K+-ATPase, Ca2 +, Mg2 +-ATPase and Mg-ATPase in the apical membrane of enterocytes with villi height (P ≤ 0.05). The activity of hydrolytic and transport enzymatic systems in the basolateral membrane of bovine fetal enterocytes depends to a lesser extent on the morphometric parameters of the large intestine than in the apical membrane. In particular, only the activity of alkaline phosphatase and γ-glutamyltransferase is inversely related to the thickness of the intestinal wall with villi and the mucous membrane of the jejunum with villi (P ≤ 0.01–0.001). The activity of transport enzymes is directly related to the morphometric parameters of the colon (P ≤ 0.01). The activity of these enzymes in the basolateral membrane does not significantly depend on the width of the villi, but is dependent on their height.
An Integrated Model for Stadium Atmosphere and Stadium Attachment: An Empirical Test in Two Baseball Stadium Contexts
Authors: Yoshida Masayuki , Gordon Brian S. , Nakazawa Makoto , Yoshioka Naoko
Published: June 2021

Abstract: Synthesizing several streams of theoretical reasoning such as attribution theory, cue-utilization theory, and place attachment, the purposes of this study were to (1) develop a new theoretical model integrating key atmospheric stimuli and the two dimensions of stadium attachment (stadium identity and stadium dependence) into stadium atmosphere research and (2) examine the hypothesized relationships. Data were collected from spectators attending professional baseball games at theme park-like ( n = 242) and traditional ( n = 300) stadiums. Based on the results, the dimensions of game-, spectator-, facility-, and organizer-induced stimuli were found to have positive effects on overall stadium atmosphere in both settings. Furthermore, the impact of overall stadium atmosphere on spectators’ conative loyalty was mediated by stadium identity. The theoretical model and results highlight the importance of stadium identity that is enhanced by stadium atmosphere and consumer satisfaction and leads to greater conative loyalty toward sport teams.
Academic and Educational Production Of A Master’s Student In EPT Of IFAP Macapá, Amapá, Amazônia, Brazil
Authors: Viana Valderi Nascimento , Fecury Amanda Alves , Oliveira Euzébio de , Dendasck Carla Viana , Dias Claudio Alberto Gellis de Mattos
Published: June 2021

Scientific production within undergraduate and graduate courses has its importance for the construction of a new way of thinking of the student. The Professional Master’s Degree in Professional Education in National Network (ProfEPT) unites disciplinary content, pedagogical knowledge, and the final academic production and links them to real situations of educational practice, and the final work can be presented in various ways (articles, books, educational products). The academic production, both of the advisor and the guiding, in addition to the importance related to scientific dissemination, has weight in the evaluation of the program and also in its maintenance. The objective of this work is to quantitatively show the academic and educational production of a master’s student in Professional and Technological Education (EPT) from the Institute of Education, Science and Technology (IFAP) of Macapá, Amapá, Amazônia, Brazil. During the master’s degree, scientific production in various forms proved necessary during the training process. Uniting the theory with the practice of writing, facilitated the production of the dissertation that should be presented at the end of the course. Through the organization process, planning of ideas resulted in a new thought structured according to the standards of the academy, but that is not limited to this space and norms. The production during the master’s degree seeks to contribute both quantitatively and qualitatively to the scientific production of the northern region, positively impacting it and the master’s program. In addition to the importance in the contribution of scientific creation and dissemination, the productions tend to positively impact the evaluation and maintenance of the PROFEPT-IFAP program, carried out by CAPES.
ПОКОЛІННЯ Z ЯК ПОТЕНЦІЙНИЙ СЕГМЕНТ РИНКУ ПРАЦІ
Authors: Кривцова Марина , Сорока Олександра
Published: June 2021

У статті розглядається портрет учасника ринку праці, який належить поколінню Z. Систематизовані характерні риси та особливості покоління Z. Виявлено позитивні та негативні аспекти в поведінці представників покоління, для визначення перспектив поведінки на роботі, впливу на бізнес-середовище і систему управління в компаніях. Відзначаються проблеми працевлаштування та адаптації до економічного та соціального середовища. Визначено можливості досліджуваного покоління в сучасному світі. Проведене авторами статті дослідження дозволили виявити основні тенденції в домінуванні типів поведінки і характерологічних особливостях представників покоління Z, які сформують повноцінний сегмент ринку праці, починаючи з 2022 року. Запропоновано рекомендації, що пов'язані з практичними напрямками з працевлаштування та утримання цього контингенту співробітників. Визначено основні напрями вдосконалення взаємовідносин між роботодавцем і найманим працівником через дієві інструменти мотивації для покоління Z.
–1–año 12 | número 22 | enero-junio 2021 | ISSN 2007-2171Prácticas creativas en contextos educativos desiguales. Un estudio con docentes argentinosen tiempos de COVID-19
Authors:   Universidad Nacional de Río Cuarto, Elisondo Romina Cecilia , Melgar María Fernanda ,   Universidad Nacional de Río Cuarto, Chesta Rosana Cecilia ,   Universidad Nacional de Río Cuarto, Siracusa Marcela ,   Universidad Nacional de Río Cuarto
Published: June 2021

Presentamos un estudio exploratorio realizado con el propósito de analizar prácticas creativas de enseñanza desarrolladas durante el aislamiento social por COVID-19. Nos interesa recuperar voces de maestros y profesores, analizando significados construidos respecto de los cambios emergentes por la pandemia. El estudio se desarrolló en Argentina entre el 27 de marzo y el 15 de abril de 2020, en el marco del Aislamiento Social Obligatorio y Preventivo. La muestra estuvo conformada por 140 docentes que residen en el Departamento de Río Cuarto (Córdoba) y trabajan en diferentes niveles y modalidades del sistema educativo. Los participantes respondieron a un cuestionario online con preguntas de opción abierta. Los datos fueron analizados con el programa ATLAS. Ti 8. Construimos cuatro categorías analíticas: Creatividad para seguir educando; Ponerle el cuerpo; Dificultades, limitaciones y desigualdades; Docencia y agencia en tiempos de pandemia. Los resultados indican que los maestros y profesores construyen prácticas creativas que permiten sostener el compromiso con la educación en contextos inciertos y desiguales. La investigación propone la producción de conocimientos sobre creatividad y educación en el contexto de pandemia, para contribuir en la planificación de acciones y políticas educativas en diferentes niveles escolares.
La realidad como mito: el contexto de las universidades ante la complejidad posmoderna
Authors:   Instituto Tecnológico José Mario Molina Pasquel y Henríquez, González Rodríguez Guillermo Isaac
Published: June 2021

Ante las diversas problemáticas derivadas de la pandemia de COVID-19, la sociedad, el Estado, las empresas y las Instituciones de Educación Superior (IES) han tenido que replantearse la manera en que enfrentan las situaciones cambiantes del entorno. El sentido de una educación clásica o tradicional se ha visto rebasado ante la necesidad de una educación virtual, sincrónica, asincrónica y remota donde el uso de las Tecnologías de la Comunicación y la Información (TIC) sirve como puente para el desarrollo de una educación apegada a las necesidades de la actualidad. Los sistemas educativos se han topado con una serie de elementos externos que aquejan sus funciones sustantivas internas produciendo la necesidad de replantear sus esquemas funcionales. En el entendido de que el futuro ha alcanzado al presente, o viceversa, la época actual ha dejado varias preguntas al aire y la necesidad de realizar reflexiones al respecto. Por tanto, el presente ensayo es un acercamiento al fenómeno de las necesidades de una educación superior futura desde una perspectiva del cambio institucional y la generación de utopías y distopías como mitos que proveen de certidumbre a las IES ante los retos que deben enfrentar. A través del texto se realizan diferentes reflexiones sobre las posibilidades que existen y la tarea de poner en el escenario a los actores involucrados, junto con las políticas para entrever las carencias y vicisitudes de una educación en tiempos posmodernos.
Modernidad, historia y emancipación en la Teoría del cine de Siegfried Kracauer.
Authors:   Centro de Estudios en Ciencias y Humanidades (COLOMBIA), González Rúa Juan Diego
Published: June 2021

This paper analyzes S. Kracauer’s Theory of Film, in terms of the definition of a non-systematic critical theory of modernity. Far from an aesthetic theory of the cinematographic medium, this approach makes a deep criticism against the historically peculiar forms assumed by the modern experience. Kracauer defines cinema as the expression of a paradoxical society, which exposes both its mechanisms of oppression, and the emancipatory potentials that are immanent to it. In short, Kracauer’s approach to cinema points to the possible transformation of the present towards a postmetaphysical organization of the social world.
Prototipos mexicanos y el conflicto migratorio en el filme Coco, de Walt Disney
Authors:   Facultad de Letras. Universidad Michoacana de San Nicolás de Hidalgo (MÉXICO), Morales Campos Arturo
Published: June 2021

In the present paper, we propose to analyze a filmic text that, supposedly, was created for a children’s audience, it is the recent Walt Disney’s work Coco (2017), by directors Lee Ulrich and Adrian Molina. We will be guided by sociosemiotic notions and the critical analysis of discourse in order to study certain semantic marks related to the migratory phenomenon that is recorded along the border between Mexico and the United States. These semantic marks, due to their constant presence in other texts and situations, are assumed to be prototypical. According to the above, far from “paying tribute” to Mexican culture, Coco stigmatizes certain practices of that culture. The “media machine” with which Disney supports this product allows the “naturalization” of such prototypical vision.
Una aproximación a la modernidad. La convivencia en tanto posibilidad de enseñanza escolar.
Authors:   Universidad de Guadalajara (MÉXICO), Solano Vázquez Eduardo
Published: June 2021

The text addresses the issue of modernity, its consequences and the way in which ethics and school can contribute to the orientation of living together in this modern moment. In this sense, although modernity has caused disenchantment, in the sense that instrumental reason became the parameter of the world, to the degree of technifying it in the extreme, that does not have to lead to the renunciation of reason, freedom and living together The reference to ethics and school, is made so that through them, coexistence in this stage of modernity is outlined. In this sense, thought is limited to longing, but it cannot be dismissed, because although it does not respond to a techno-scientific rationality, it does not cease to be reasonable. In this sense, it is important to be reasonable, above all, in this moment of modernity where what predominates is disenchantment, absurdity and emptiness.
El futuro de la educación presencial en escuelas secundarias en México.
Authors:   Centro de Investigaciones y Estudios Superiores en Antropología Social (MÉXICO), Gallegos de Dios Osbaldo Amauri
Published: June 2021

In “The future on in-person education in middle schools in Mexico” we analyze the shutting down of schools around the world because of the coronavirus pandemic, the institutional projects of virtual and blended learning, and the teacher’s challenges in this period of semi- in-person learning Through an anthropological approach we analyze the school community’s sociocultural situation in Mexico during distance learning. Therefore, with this article we will understand that in the foreseeable future it will be necessary to strength the state education in order to battle educational lagging and ensure blended learning to low-income students.
El uso expresivo de los posesivos en tres dialectos venezolanos.
Authors:   Universidad Central de Venezuela/Universidad de Zaragoza (VENEZUELA), Guirado Krístel
Published: June 2021

In this research, I analyze five use of the first-person singular possessive, typical of Spanish spoken in Venezuela: alternation in nominal context (mi casa ~ la casa mía), alternation in adverbial context (delante de mí ~ mío), alternation in verbal context (se burla de mí~mío, una casa hecha mía ~ por mí), redundant possessive (mi casa mía) and ponderative possessive (me compró mi casa). I study the cases in the dialects of three cities (Caracas, Maracaibo, Mérida) and I present the results in two parts; in the first, I statistically analyze the possessive in nominal context (mixed effects and conditional trees) to determine if the forms are conditioned by linguistic and social factors; in the second, I describe the other cases –less abundant in the sample– to specify their occurrence and establish the expressive character of their pragmatic use. The results show that: i. the semantic relationships of social coexistence and self-realization, the attribute function, and low-level adult speakers favor the use of the postnominal stressed forms; ii. in contrast, emphatic possessives (postadverbial, appreciative, ponderative, and redundant) are more common in young Caracas speakers and their use constitutes an effective strategy to give expressive enhancement to the statement.
Hacia la construcción de un diccionario fraseológico multilingüe en línea españolcroata-italiano: presentación y fundamentación metodológica.
Authors:   Universidad de Castilla-La Mancha (ESPAÑA), Valero Fernández Pilar , Dal Maso Elena ,   Università Ca’ Foscari Venezia (ITALIA), Lončar Ivana ,   Universidad de Zadar (CROACIA)
Published: June 2021

This paper focuses on Diccionario fraseológico multilingüe digital (DFMD), an online multilingual dictionary of idioms which is currently in progress in Ca’ Foscari University of Venice (Italy). In order to legitimize our project, the first part of this essay presents an overview of Spanish, Croatian and Italian existent lexicography and, secondly, describes the main aims of the project. Later, we analyse the most important features of this lexicographical tool and explain which criteria have been adopted to select the terminology used in DFMD.
El conocimiento de la adolescencia y su implicación en la práctica docente.
Authors:   Escuela Normal Superior de Jalisco (MÉXICO), Obledo Rodríguez Hugo Oswaldo
Published: June 2021

Knowing the adolescent is necessary in every teaching practice. We cannot see the student and the adolescent as if they were two different boxes in which we must fill them with knowledge, as if they were two entities isolated from each other. By knowing the students' individuality, we can identify a series of individual, family, social, attitudinal factors etc., which will give us many tools to improve our work in the classroom. Emotional and psychological changes, the search for personal identity, acceptance in a group, separation from parents, among other situations, are important aspects for the development of adolescence. That is why in this article it offers an analysis on adolescence, to know the changes that students present in this stage, as well as factors of individual, family and social order that will influence the student remarkably; and finally, a series of points to consider in our teaching process as the result of this analysis.
An Introduction to Cognitive Information Processing Theory, Research, and Practice
Authors: Sampson James P. , Osborn Debra S. , Bullock-Yowell Emily , Lenz Janet G. , Peterson Gary W. , Reardon Robert C. , Dozier V. Casey , Leierer Stephen J. , Hayden Seth C. W. , Saunders Denise E.
Published: June 2021

The primary purpose of this paper is to introduce essential elements of cognitive information processing (CIP) theory, research, and practice as they existed at the time of this writing. The introduction that follows describes the nature of career choices and career interventions, and the integration of theory, research, and practice. After the introduction, the paper continues with three main sections that include CIP theory related to vocational behavior, research related to vocational behavior and career intervention, and CIP theory related to career interventions. The first main section describes CIP theory, including the evolution of CIP theory, the nature of career problems, theoretical assumptions, the pyramid of information processing domains, the CASVE Cycle, and the use of the pyramid and CASVE cycle. The second main section describes CIP theory-based research in examining vocational behavior and establishing evidence-based practice for CIP theory-based career interventions. The third main section describes CIP theory related to career intervention practice, including theoretical assumptions, readiness for career decision making, readiness for career intervention, the differentiated service delivery model, and critical ingredients of career interventions. The paper concludes with regularly updated sources of information on CIP theory.
Parâmetros hematológicos de bezerros leiteiros mestiços do nascimento aos 15 dias de idade
Authors: Mattos Patrícia de Queiroz Ribeiro , Terra Rosangela Antunes , Botteon Rita de Cassia Campbell Machado
Published: June 2021

Ao nascer bezerros possuem características metabólicas semelhantes aos monogástricos e os parâmetros hematológicos variam conforme a fase de desenvolvimento. Ainda são poucos os dados publicados que permitem concluir com segurança se alterações hematológicas de neonatos são decorrentes de enfermidades ou devido à processos fisiológicos. Assim, este estudo teve como objetivo avaliar a hematologia de 15 bezerros leiteiros mestiços do nascimento aos 15 dias de idade, amamentados pela mãe no primeiro momento pós-parto e, posteriormente, com colostro ou leite de manhã e à tarde, por meio de baldes.A partir do terceiro dia de vida foi ofertado alimento sólido (volumoso (feno) e concentrado). Em até 2 horas após o nascimento, com12 horas, e nos dias dois, três, cinco, sete, 10, 12 e 15 foram colhidas amostras de sangue em frascos com EDTA para a realização e hemograma. Houve aumento (p≥0,05) na contagem de hemácias entre o nascimento e 12 horas e estabilização a seguir. O VCM teve redução do nascimento aos 15 dias. O VG ficou próximo do limite da normalidade. Na média as concentrações de fibrinogênio foram normais ao longo dos 15 dias, sendo os valores mais elevados entre três e sete dias (p<0,01). As menores e maiores médias de PPT foram 6,28±0,78 g/dL aos cinco dias, e 6,65±1,03 aos 15 dias. Leucócitos e neutrófilos segmentados foram ligeiramente elevados e os linfócitos diminuídos 12 horas após o nascimento. Em seguida, os valores inverteram-se. Conclui-se que as variações observadas são atribuídas a mudanças fisiológicas, sendo a influência do fator etário significativa.