bluuebunny/crossref_metadata_2025 huggingface dataset:
COPING-THE BEHAVIOR OF MOTHERS RAISING YOUNG CHILDREN AS A FACTOR IN THE FORMATION OF A CHILD'S HEALTH
Authors:   Vologda research center of Russian academy of sciences, I. Razvarina , A. Gordievskaya ,   Vologda research center of Russian academy of sciences, Yu. Shmatova ,   Vologda research center of Russian academy of sciences
Published: December 2023

The article is devoted to the assessment of coping behavior of mothers raising youngchildren in the Vologda region. The selected results of the medical and sociological study “The studyof the formation of a healthy generation” in 2022 are presented. The variants of behavior of womenwith two-year-old children in stressful situations are considered. The study of human behavior invarious life situations, in this case, parents, becomes important: for the diagnosis of mental state, sincebehavior is one of the main indicators of health; improving the medical and psychological literacy ofparents in the upbringing and health care of children. The practical significance lies in the possibilityof developing methodological recommendations to increase medical activity, the level of educationalpotential of parents within the framework of health-saving programs.
MODERN REQUIREMENTS OF THE GEF AND ORGANIZATION OF THE EDUCATIONAL PROCESS IN PHYSICAL EDUCATION
Authors:   MBOU “Secondary School No. 75”, M. Maryina
Published: December 2023

The work program on physical culture for grade 2 was compiled on the basis ofthe Law of the Russian Federation “On Education in the Russian Federation” dated December 29,2012 No. 273‑F3.9 (Art. 7, 9, 32); Federal State Standard of Primary General Education; Federal listof textbooks recommended for use, having state accreditation of educational programs of primarygeneral education; Regulations on the work program; author's program: V. I. Lyakh “Physical culture”.Work programs. The subject line of V. I. Lyakh grades 1–4.
SECTIONAL EXPANSION INDEXAND MICROSTRUCTURAL CHANGES OF BEAN-BASED EXTRUDATES AS A FUNCTION OF EXTRUSION VARIABLES
Authors:   Institute of Food Preservation and Quality-Plovdiv, Agricultural Academy, T. Petrova , N. Penov ,   University of Food Technologies, M. Ruskova ,   Institute of Food Preservation and Quality-Plovdiv, Agricultural Academy, Zh. Goranova ,   Institute of Food Preservation and Quality-Plovdiv, Agricultural Academy, E. Romanova ,   Altai State University
Published: December 2023

Bean seeds, einkorn wheat, and buckwheat were ground. Semolina obtained from them was mixed in the ratio of 50:40:10 (w/w/w). Samples were mixed with distilled water to be obtained various moisture contents and extruded in a laboratory single screw extruder (Brabender 20 DN, Germany) with die diameter 3 mm. The effect of extrusion variables: moisture content (16, 19, 22, 25, 28 %), barrel temperature (120, 140, 160, 180, 200ºC), screw speed (120, 140, 160, 180, 200rpm), and screwcompression ratio (1:1, 2:1, 3:1, 4:1, 5:1) on the sectional expansion index (SEI) of the extrudates was studied using response surface methodology. The average SEI values ranged from 151 to 194 %. Statistical analysis showed that all four variables had an effect on SEI. The regression equation generated from central composite rotatable design could be used to accurately predict the studied response. The expansion of the extrudates was reflected in their microstructure.
INFLUENCE OF RUSSIAN-UKRAINIAN MILITARY (COMbat) ACTIONS ON THE PSYCHOLOGICAL STATE OF CITIZENS
Authors:   Altai State University, O. Lopatina
Published: December 2023

Currently, there are more than two dozen protracted armed conflicts in the world in an active state. Military operations are an integral part of almost all wars and military conflicts. They can be carried out by various subjects of confrontation both in the course of wars and military conflicts, and as an independent type of military operations. One example of a prolonged armed conflict is the conflict in Ukraine. Participation in hostilities, including in local conflicts, often associated with the activities of radical organizations, remains an acute problem for mankind. Shelling, bombing, hostage-taking, forcible detention associated with a direct threat to the life and well-being of people are among the most significant psycho-traumatic factors of modern life. It is clear that in an extreme situation, each person can experience fear, anxiety, lack of a sense of security, nervousness, which will lead to an increase in the number of mental disorders and the emergence of protective, compensatory mechanisms. The military theorist and empirical psychologist K. Clausewitz repeatedly emphasized that the main element of war is danger (Clausewitz, 2002). Indeed, fear in combat is one of the most powerful emotions. “A person becomes dumb and in this stupefaction already ceases to control himself, cannot strain his attention to what is needed - he surrenders to the power of fear (Krasnov, 1998). In extreme situations that expose a person to stressful conditions, a public self-consciousness is formed, which begins to determine the individual feelings and behavior of people. The complex of experienced events creates the so-called single psychological space. The escalating social situation, namely terrorist attacks, as well as a number of military events, contributes to maintaining the relevance of the further development and improvement of psychology in the field of military activity in accordance with the characteristics and needs of the present time. People, seeing the processes taking place in other countries, do not understand why the past referendum, to which any representatives of the world community have the right, led to such horrific results. As a rule, such wars are preceded by a serious preparation of the mass consciousness. People who find themselves in a situation of military conflict are subjected to massive external influence, which leads to a change in the psycho-emotional state of each person in this situation.
The level of anxiety among students of medical university with different levels of physical activity
Authors:   Pacific State Medical University, E. Sturova , I. Stepanova ,   Pacific State Medical University, E. Garmashova ,   Pacific State Medical University, A. Ovchinnikova ,   Pacific State Medical University
Published: December 2023

The problem of anxiety as a key indicator of stress is often found in people with an accelerated pace of life and increased workload, which involves studying at a medical school. The medical professions are characterized by an increased degree of responsibility, which can increase the level of anxiety and anxiety among specialists in this field, to lower which sports can be useful. The use of physical activity as a method of dealing with anxiety may be relevant for students of medical specialties with a busy educational process. The subject of our analysis is the influence of an active lifestyle of young people on the level of anxiety in conditions of increased psycho-emotional stress. In this paper, we assessed the severity of personal and reactive anxiety in students of the Pacific State Medical University with different levels and nature of physical activity.
Developing joint mobility in mature women with the Pilates system
Authors:   Ugra State University, M. Pavek
Published: December 2023

The article reflects the results of a research study with mature second period women aimed at identifying optimal movements and exercise sequences for this category of participants. The aim of the study was to theoretically justify and develop the methods of complex Pilates exercises for mature women in fitness clubs and evaluate their influence on their functional and mental state, level of physical development and physical fitness. The results of the study show that the proposed methodology helped to change and improve the mobility of the joints of the vertebral column.
SOCIAL HEALTH RISKS OF 18-YEAR-OLDS (BASED ON THE MATERIALS OF THE MONITORING "STUDY OF THE CONDITIONS FOR THE FORMATION OF A HEALTHY GENERATION 2013-2022" IN THE VOLOGDA REGION
Authors:   Vologda research center of Russian academy of sciences, I. Razvarina
Published: December 2023

The relevance of studying a person's social health at the stage of adulthood is associated with the strengthening of his role in the process of socialization. However, empirical and theoretical studies that would solve the problem of disclosing the risks of the formation of social health of children and youth, its indicators and criteria have not been carried out enough. The importance of the topic is also confirmed by the unfavorable demographic situation in the country and the region. Having taken the first place in the world in terms of land area, Russia is rapidly losing its position in demo-graphic terms. In this regard, the problem of social health of young people is in the sphere of primary interests of the state. In order to build effective activities in this area, it is necessary to have objective information about the state of social health of young men and women, using official statistical sources and the results of scientific research. The paper uses the selective results of monitoring children's health "Study of conditions for the formation of a healthy generation" in the Vologda oblast. The sociological survey of boys and girls was conducted in the year when children born in 1995, 1998, 2001 and 2004 turned 18, respectively, 2013, 2016, 2019, 2022. The sample size was 113 people, empirical data was collected by conducting an individual handout survey in the cities of Vologda, Cherepovets, and the territories of municipal districts. The purpose of the article: to identify individual risks of the formation of the social health of boys and girls of 18 years of age during the study period. The analysis of the responses in the framework of monitoring children's health revealed the risks of the formation of the social health of young people by the time of adulthood when entering adulthood.
THE GAME PRACTICE OF THE NSI AS A WAY OF CORRECTING THE PHYSICAL ACTIVITY OF INCLUSIVE YOUTH OF THE TRANS-BAIKAL TERRITORY
Authors:   Trans-Baikal State University, S. Kokhan
Published: December 2023

Higher inclusive education requires the use of a variety of strategies, forms and methods to ensure an accessible and comfortable educational environment, taking into account the equal cooperation of all students, including persons with special educational needs (OOP). For students with OOP, the structure of adaptive physical education classes is important, both from the point of view of physical and psychosocial adaptation. Accordingly, depending on the type of disability and the degree of its severity, various adapted forms of classes are needed. The inclusiveness of classes depends entirely on the professionalism of the teacher, who offers his entire set of skills and opportunities for communication and structured learning. It is necessary to provide for the inclusion in the educational process of innovative methods of conducting practical AFC classes that meet modern requirements and conditions, the availability of professional competencies of teachers in the field of inclusive education, as well as improving the organization of extracurricular sports and mass work. The technologies of inclusive physical education, active leisure, using adaptive table and floor sports games (NSI) used at ZabSU, in accordance with the competencies being formed, have already been well tested and are oriented to the individual needs and capabilities of students with OOP. NSI classes allow these students to improve their physical qualities, mobility, communication capabilities, the implementation of their plans in the development and improvement of personal potential and the achievement of certain results. Thus, students with disabilities of ZabSU are champions and prize-winners of the Trans-Baikal Territory in the games jaccolo, matryoshka and kulbutto. Thus, the improvement of approaches to optimizing AFC classes and inclusion in sports events, based on the assessment and analysis of motivational aspects of their involvement in the gaming practice of the NSI, is achievable with the integration of new opportunities, the development of proposed forms of activities in the structure of adaptive classes, accessible sports infrastructure, individual approach to students, as well as the availability of professional competencies. teachers in the field of inclusive education.
STUDY OF FACTORS AFFECTING HUMAN LIFE EXPECTANCY
Authors:   Kirov State Medical Academy, V. Chaikin , N. Popova ,   Vyatka State University
Published: December 2023

The article analyzes historical information on human life expectancy, provide verified data from the June 2023 issue of the Guinness Book of Records. The authors point out the main factors contrib uting to human long lifespan. According to many researchers, the greatest influence on human life expectancy is not the genotype and climatic conditions, as previously thought, but the lifestyle with all the components of this concept. The main components contributing to a positive result in solving the problem of longevity are, first of all, regular physical activity, mainly in the fresh air; healthy diet with a significant amount of fruit and vegetables; a reasonable work-rest regime. The great importance for keeping healthy in old age is also a positive mental attitude, which is achieved by the love and attention of their relatives, neighbors and other people, a sense of their purpose and involvement in all family and social matters. People can live long enough – up to 150 years or more. The biological age, at the same time, can be 2 or more times less than the chronologic age. Given current conditions, when physical inactivity and other evils of our times are becoming global, it is possible, according to the authors, to improve health and extend the active longevity duration by increasing the importance and role of physical culture in every person’s life. For this purpose, it is necessary to teach children from an early age to fulfill all the necessary requirements of a healthy lifestyle, to form strong skills and abilities in this area among the younger generation. A crucial role in solving this problem can be played by parents, school teachers, university professors and medical workers, who can interact with people of various age groups and motivate them to do the right actions that promote health and longevity.
RATIONAL NUTRITION OF STUDENTS AS A GUARANTEE OF A HEALTHY LIFESTYLE
Authors:   Vyatka State University, A. Romashov , I. Dmitriev ,   Vyatka State University
Published: December 2023

Rational nutrition of students is the key to a healthy lifestyle. The functioning of the body as a whole depends on the lifestyle of a person. The purpose of the study is to identify the peculiarities of the habits of students of the Vyatka State University (Vyatka State University) associated with eating. Material and methods of research: a study of the peculiarities of the habits of students of the Vyatka State University associated with eating has been conducted. The number of respondents was 100 people. A questionnaire-type questionnaire developed using Google Form and Microsoft Excel programs was used. The survey was conducted in October 2021. Students of the 1st, 2nd and 3rd courses of Vyatka State University, including 45 boys and 55 girls, participated in the study of the peculiarities of eating habits. Of these, 22 boys and 16 girls accounted for the age group of 17-19 years, 23 boys and 39 girls for the age group of 20 years and older. Research results: 50% of 3rd year students took part in the questionnaire on eating behavior. 2nd year students made up 32%, and 1st year students made up 18%. The conducted study of the peculiarities of the habits of Vyatka State University students related to eating showed that, in the opinion of the students themselves, they eat irrationally, often eat fried, salty, spicy food, their diet is disrupted. Based on the conducted research, the directions for improving the organization of rational nutrition of students are highlighted. For the organization of rational nutrition of students, it is necessary to review the catering system of higher educational institutions, including rationality and nutrition regime. Organize canteens for regular meals, with a balanced caloric content of products on the menu. To develop a culture of rational nutrition among young people. To ensure that students undergo regular medical examinations for the timely detection of diseases. Optimize physical activity of students. Rational nutrition of students of higher educational institutions is the key to the future of the country's population. It is necessary to actively promote the principles of rational nutrition among students of Vyatka State University to preserve health.
DISORDERS IN THE SECRETION OF ANTIDIURETIC HORMONE
Authors:   Sofia University ", P. Angelova ,   St. Kliment Ohridski", P. Rumenov Kalchev
Published: December 2023

The secretion of antidiuretic hormone (ADH) is pivotal for maintaining water balance and regulating osmotic equilibrium within the human body. Disruptions in ADH secretion can have profound implications on fluid homeostasis, leading to the emergence of diverse clinical conditions. This article offers a comprehensive exploration of the intricate pathophysiological mechanisms, clinical manifestations, diagnostic modalities, and management strategies associated with disorders affecting antidiuretic hormone secretion. Moreover, it delves into various medical conditions and extraneous factors that can influence ADH secretion, including diabetes insipidus, primary polydipsia, stress, alcohol consumption, nicotine use, among others. Acquiring a profound understanding of these disorders is imperative for healthcare professionals to aptly diagnose patients and implement suitable interventions, ultimately enhancing patient outcomes and elevating their quality of life.
AWARENESS OF YOUNG PEOPLE ABOUT THE RISKS OF HEALTH DISORDERS IN CONSUMERS OF FOOD PROCESSED WITH THE FLAVORING "LIQUID SMOKE" AT HOME
Authors:   Grodno State Medical University, N. Pats , M. Rusak ,   Grodno State Medical University
Published: December 2023

Аbstract."Liquid smoke" is a flavoring agent in the form of a liquid or dry concentrate designed to simulate the effect of natural smoking (taste, color, aroma and preservation) by treating the surface of the product or directly adding flavor to the product during cooking. The purpose of the study is to study the effect of the "liquid smoke" flavor on human health, as well as to clarify the awareness of medical university students about the risks of health disorders when processing food products using the "liquid smoke" flavor at home. Materials and methods. The following methods are used in the work: analytical, comparative and evaluative, as well as sociological survey by anonymous voluntary questionnaire. 82 people took part in the survey – students of the medical university aged from 17 to 22 years. Among them (74% are female and 26% are male). The survey was conducted using the Google platform. Results. The study of students' awareness of the potential danger of "liquid smoke" for the human body showed that 35.3% of the respondents could not answer this question, 23.5% of people are convinced of the high degree of danger of "liquid smoke", 29.4% consider it to be dangerous to a minor extent and 11.8% are confident in its safety. At the same time, 88.2% of respondents use smoked products, and 11.8% refuse to consume smoked products. 92.3% of students more often use natural smoking in the preparation of dishes and only 7.7% prefer processing with liquid smoke. Conclusion. A low level of awareness among students about the risks of health disorders among consumers of food treated with liquid smoke at home was revealed
POSSIBILITIES OF USING NITRIC OXIDE DONORS IN NUTRITIONAL AND METABOLIC SUPPORT OF ATHLETES (LITERATURE REVIEW)
Authors:   Lesgaft National State University of Physical Education, Sport and Health, A. Domozhilova
Published: December 2023

The article presents a review of the literature on the using of nitric oxide donors for optimizing nutritional and metabolic support for athletes. It was determined that L-arginine is recommended for athletes training both aerobic and anaerobic endurance according to a one-time intake of 0.15 g × kg-1 60-90 minutes before training and course using for 8 weeks 10-12 g/day. L-Citrulline also increases performance with prolonged using from 2.4 to 6 g per day. In addition, the article emphasizes the position of international scientific communities on sports nutrition demonstrating the importance of nitric oxide food donors, for example, beet juice, for optimizing nutritional and metabolic support for athletes. As the result of performed analysis the nitric oxide donors with estrogenic effect have been identified and the schemes of their using have been actualised.
Correct physical activity for students with flatfoot diseases
Authors:   Altai State Medical University, A. Metalnikov , N. Romanov ,   Altai State Medical University
Published: December 2023

According to medical statistics, at least 80% of the population has musculoskeletal problems directly or indirectly related to foot deformities. During a medical examination of students, it was revealed that 43% had flat feet. The main reasons that cause flat feet in students of our university are heredity, a sedentary lifestyle and lack of necessary physical activity, everyday shoes, as well as the lack of preventive exercises.
Organizing and conducting online training for an amateur futsal team
Authors:   Ugra State University, A. Zhukov
Published: December 2023

The problem of amateur mini-football in our country is very little covered; there is a lack of work and research on this topic. Most amateurs train once a week, which does not allow them to grow both technically and tactically. A comparison between one competitive football season 2021/2022, when the team played without a complex of online training, and the season 2022/2023, when the team participated in competitions after completing the developed complex, will allow us to determine the depth and nature of the effects on the technical and tactical performance of football players.
Aseptic Liver Abscess in a Patient With Diversion Colitis
Authors: Eitan Mayan , Benjaminov Fabiana , Zinger Chen , Kitay Cohen Yona , Ringel Yehuda
Published: December 2023

Aseptic abscess syndrome is a rare clinical entity mainly associated with systemic inflammatory conditions, particularly inflammatory bowel disease. The syndrome is characterized by an inflammatory infiltrate predominantly consisting of neutrophils, most commonly in the liver and spleen. We present a case of a patient with symptomatic diversion colitis diagnosed with a clinical and histological presentation consistent with aseptic abscess syndrome of the liver. Treatment and resolution of the inflamed colon was associated with complete disappearance of the liver lesions and normalization of liver enzymes. To the best of our knowledge, this is the first report suggesting the unique link between diversion colitis and aseptic liver abscess.
Elevated Liver Enzymes With Positive Hepatitis B Serology After Intravenous Immunoglobulin Treatment of Guillain-Barré Syndrome
Authors: Patel Shivam , Le Kim Minh Ngoc , Puskoor Sujith , Amaning Judith
Published: December 2023

Intravenous immunoglobulin (IVIG) is used to treat multiple conditions, one of which is Guillain-Barré syndrome. Despite its multiple benefits, IVIG can cause a wide variety of side effects, most of which resolve with supportive care. We present a case in which a patient with new-onset Guillain-Barré syndrome was treated with IVIG and subsequently developed an acute elevation in liver enzymes with positive hepatitis B serology.
Periesophageal Tuberculosis Abscess Post-Liver Transplantation Successfully Treated With Lumen-Apposing Metal Stent Cyst Esophagostomy
Authors: Taye Mahdi , Nadeem Danial , Suthar Darshan , Confer Bradley D. , Kotru Anil , Unzueta Alberto
Published: December 2023

The therapeutic utility of ultrasound-guided endoscopy has grown significantly in recent years. In this report, we describe a case of extrapulmonary tuberculosis in a liver transplant recipient found to have an encapsulated fluid collection in the inferior mediastinum, which was drained with an endoscopic ultrasound-guided technique, precluding the need for percutaneous or surgical intervention.
Magnetic and Electrical Properties of Electrodeposited Nickel Films
Authors: Sultan Musaab S.
Published: December 2023

Magnetic and electrical properties of nickel (Ni) thin films produced by the electrodeposition technique under a range of growth times (30, 40, and 60 s) are investigated thoroughly using Magneto-Optical Kerr Effect (MOKE) magnetometry and Magneto-Resistance setup, respectively. To deeply understand these properties, the elemental composition, surface morphology, and bulk crystalline structure are analyzed using energy dispersive X-ray spectroscopy (EDS) with high-resolution scanning electronmicroscopy (HRSEM), grazing incidence X-ra y reflectivity(GIXR), and X-ray diffraction measurements, respectively. EDSanalysis confirms that these samples are free from impurities andcontamination. An increase in coercive fields (~67 Oe) with widedistribution (58–85 Oe) across the film area and a slight variationin the shape of the loops are noticed by decreasing the film growthtime (30 s). This is attributed to the deviations in the film surfacemorphology (defects), as confirmed by HRSEM and GIXRmeasurements. The angular dependence of the coercivity is nearlyconstant for each sample and most angles, indicating the similarityin the reversal behavior in such films.The sample resistance is foundto be ~20.3 Ω and ~2.8 Ω for films with growth times of 40 s and 60 s,respectively. The co ercivity of the AMR profiles and MOKE loops isconsistent with each other, indicating that the magnetization at thesurface performs similarly to that of their bulks. This article givesan indication that Ni films produced by this technique under suchconditions are soft at longer deposition times and largely isotropic,which is more preferable in some magnetic applications.
Demonstration of the Rationale for Therapeutic Drug Monitoring of Isavuconazole: A Case Report with a Lung Transplant Recipient
Authors: Dvořáčková Eliška , Zajacová Andrea , Havlín Jan , Klapková Eva , Lischke Robert , Slanař Ondřej , Šíma Martin
Published: December 2023

Mucormycosis is a rare invasive fungal disease diagnosed in immunocompromised patients, including those with diabetes or iron overload, and in patients treated for hematological malignancies or after transplantation. Isavuconazole is a triazole antifungal effective against Mucorales with good tolerability, but with potential for relatively high interindividual variability in pharmacokinetics. This report demonstrates the case of a lung transplant recipient treated with isavuconasole that exhibits a very long elimination half-life of 159 hours, and discusses the practical implications of this finding for dosage adjustment and need for therapeutic drug monitoring.
Paratesticular Dedifferentiated Liposarcoma with Rhabdomyoblastic Differentiation: A Case Report and Review of the Literature
Authors: Keles Ahmet , Arikan Ozgur , Keser Ferhat , Yildirim Ayse Nur Toksoz , Yildirim Asif
Published: December 2023

Liposarcomas of the paratesticular tissue is a rare pathological entity. The symptoms are similar to inguinal hernias or hydroceles. We present the case of an 84-year-old man with a rare paratesticular liposarcoma that manifested as painless right hemiscrotal swelling. Testicular tumour markers were negative. Imaging revealed a heterogeneous mass with a fat component. He underwent a radical orchiectomy on the left side to remove the associated mass. This revealed dedifferentiated liposarcoma (DDLS) with rhabdomyoblastic differentiation and MDM2 amplification. The surgical margins were negative, and the patient had a metastatic workup that included magnetic resonance imaging (MRI) of the abdomen and pelvis. Because of the disease’s rarity, there is no clear agreement on radiotherapy and chemotherapy roles.
Wireless network handheld terminal-based green ecological sustainable design evaluation system: Improved data communication and reduced packet loss rate
Authors: Zhang Lin , Qin Zhen
Published: December 2023

In response to the challenge of high packet loss rates due to poor mobility of PCs, we introduce a sustainable design evaluation system centered around wireless network handheld terminals. This system combines hardware components, including microprocessor and wireless communication modules, to achieve wireless data transmission and program debugging. In the software domain, a configurable communication protocol is employed to establish an ecological data communication module supporting wireless network handheld terminals. Leveraging real-time monitoring data from multiple points, we introduce an information fusion algorithm and construct a green ecological sustainability design evaluation model. Notably, experimental results reveal that our system outperforms alternatives based on sensor and RFID technologies. It exhibits a lower packet loss rate and extends the distance of zero packet loss, highlighting its advantages in data communication.
Oleaster oil (Olea europaea sylvestris) effects on the efficiency of the reproductive system of diet-induced obese male Wistar rats
Authors: Hamenni Kahina , Chenni Fatima Zohra , Benalia Abdelkrim , Djebbar Abdelhammid , Merad Yassine , Rebbah Kheira , Meziani Samira , Belhorma Abderrahmane , Aberkane Khadidja , Mekkiou Zohra , Mason Onyinye Ezeh
Published: December 2023

Objectives

Obesity is the result of oxidative stress (OS), which appears to be linked to male infertility. Oleaster oil has multiple therapeutic virtues due to its richness in natural bioactive compounds. This study aimed to evaluate the effect of Algerian oleaster oil on the reproductive system effectiveness of diet-induced obese male Wistar rats.

Methods

The oil was extracted with an oleodoseur from the oleaster fruits. Rats were fed for 28 weeks two diets: a normal diet (NC group, n=8) and a high-fat, high-sucrose diet (HFHS group, n=32). The obese rats in the HFHS group were then split into three groups at random: the HFHS group, which continued to receive the HFHS diet; the HFHS L-OO group; and the HFHS H-OO group, which received for 6 weeks, respectively, in combination with the HFHS diet, oleaster oil at 1.5 and 3 mL/100 g body weight (BW). Then, the animals were sacrificed. Semen and testes were removed for semen analysis, OS, and histopathological evaluation.

Results

The oleaster oil diet induces an improvement in sperm count and viability and a decrease in the percentage of fragmented sperm DNA compared to the group fed the HFHS diet, preserving the testes against OS with a highly significant decrease in testicular MDA. This beneficial effect of oleaster oil on the reproductive efficiency of rats fed the HFHS diet was dose-dependent.

Conclusions

The results showed that the oil decreased body weight, prevented OS and improved male reproductive indicators in HFHS-fed animals. The potential positive effects of oleaster oil on fertility biomarkers may be attributed to its ability to mitigate OS.
Transnational audiovisual remakes: Suits in Arabic as a case study
Authors: Darwish Ibrahim Moh’d , Al-Yasin Sara
Published: December 2023

This study compares and contrasts the English and adapted (remade) Arabic versions of the American series Suits 2011 in terms of cultural, religious, and ideological aspects. The researchers compiled a parallel comparable corpus extracted from both versions. Data analysis shows that there are several similarities and differences between the source and the target versions of Suits in terms of the cast, setting, opening and credits, daily life habits, morality, and social customs. The findings show that the Arabic version highly attends to the Muslim Arab cultural norms. Nevertheless, the Arabic version frequently contains unfamiliar and unacceptable behaviour to the Muslim Arab culture, such as smoking weed and trading drugs. In other words, there are some unexplained paradoxical changes made by the makers of the Arabic version, such as adding scenes to a few episodes similar to those that were deleted in previous episodes for cultural considerations. Due to the lack of consensus on what is and what is not suitable for the target Muslim Arab audience, this study recommends that media decision-makers in the Arab World compile a list of codes that can regulate the adaptations (remakes) of famous foreign shows into the Muslim Arab culture.
Bridging the translational gap: adenosine as a modulator of neuropathic pain in preclinical models and humans
Authors: Arendt-Nielsen Lars , Klitgaard Henrik , Hansen Stine N.
Published: December 2023

Objectives

This review aims to analyse the published data on preclinical and human experimental and clinical adenosine modulation for pain management. We summarise the translatability of the adenosine pathway for further drug development and aim to reveal subgroups of pain patients that could benefit from targeting the pathway.

Content

Chronic pain patients suffer from inadequate treatment options and drug development is generally impaired by the low translatability of preclinical pain models. Therefore, validating the predictability of drug targets is of high importance. Modulation of the endogenous neurotransmitter adenosine gained significant traction in the early 2000s but the drug development efforts were later abandoned. With the emergence of new drug modalities, there is a renewed interest in adenosine modulation in pain management. In both preclinical, human experimental and clinical research, enhancing adenosine signalling through the adenosine receptors, has shown therapeutic promise. A special focus has been on the A1 and A3 receptors both of which have shown great promise and predictive validity in neuropathic pain conditions.

Adenosine modulation shows predictive validity across preclinical, human experimental and clinical investigations. The most compelling evidence is in the field of neuropathic pain, where adenosine has been found to alleviate hyperexcitability and has the potential to be disease-modifying.

Outlook

Adenosine modulation show therapeutic potential in neuropathic pain if selective and safe drugs can be developed. New drug modalities such as RNA therapeutics and cell therapies may provide new options.
Thermal and Wettability Properties of Nanoclay-Filled Epoxy-Based Foam Composite as Lightweight Material
Authors: Ajayi Ayodele Abraham , Turup Pandurangan Mohan , Kanny Krishnan , Ramachandran Velmurugan
Published: December 2023

Epoxy-based foam composite (EBFC) materials have received considerable attention recently because of their wide range of applications in the aerospace and marine industries. EBFC materials made from hybrid fillers are materials generated to have improved thermal properties. This work focuses on improving the thermal properties and wettability of EBFC materials with hybridized fillers by infusing hollow glass microspheres (HGM) and clay. The HGM content varied between 1 weight percent (wt.%) and 5 wt.% in foam composite materials while clay content varied between 1 wt.% and 5 wt.% in each of the HGM-filled series of foam composite materials. These foam composite materials were fabricated using a conventional resin casting method. The thermal properties, such as thermal conductivity, thermal expansion, coefficient of thermal expansion, as well as specific heat capacity, water contact angles, and percentage of water absorption of hybrid-filled foam composite materials were investigated and compared with neat epoxy and epoxy foam materials. It was found that hybrid-filled foam composite materials exhibited improved thermal properties over neat epoxy material because of good chemical reactions and excellent interfacial adhesion between the fillers and matrix. These improved thermal properties may suggest that this material may be suitable for application in industries where lightweight materials with good thermal properties are required. This reveals a new area in foam composite manufacturing research by enhancing thermal properties with hybrid fillers.
Gas flares and modern degasation processes in the Arctic seas (on the frequency resonance results-based)
Authors: SOLOVYOV V.D. , YAKYMCHUK M.A. , KORCHAGIN I.M.
Published: December 2023

The newly obtained results of the frequency-resonance (FR) technologies application for the study of the sources and processes of seeps and pockmarks formation in the Arctic Region (Norwegian, Barents Sea) and the North Sea are considered. The experimental study of the seepage processes' source formation was carried out using modified methods of the FR-processing, and decoding of satellite images and photographs with the vertical scanning of the cross-sections. The study results of the methane seeps and pockmarks fields show that the intensity and dynamics of their formation partly depend on the inflow of gas fluids from deep sources because of active degassing processes. The use of FR-sounding technologies allows us to remotely determine the spatial regularities of zones of intense gas emission formation and the geological sources of migration probable depth. The study of seep and pockmark field results confirms the significant, but insufficiently taken into account, the influence of crust-mantle gas fluids on the nature and degassing processes features in the structures of the continental margins. New results confirm the crust-mantle gas fluids influence on the nature and degassing processes features in the scan points of Polar marginal structures. These data are important arguments in favor of the "volcanic model" of various structural elements formation in this Region. The FR- technologies data also showed a possibility of seeps and pockmarks use as shallow and deep hydrocarbon field indicators in gas emission areas. These independent data can be used in modeling the deep lithosphere structure and possible mechanisms of abiogenic hydrocarbon formation in Arctic margin structures. We suppose that hydrocarbons through deep channels migrate (from 57 km deep) to the upper crustal horizons where can form hydrocarbon fields. During this migration, gas seeps and pockmarks are formed on the sea bottom and part of the gas can migrate into the atmosphere. Modern degassing centers' studies have confirmed the presence of zones of active migration of gases into the atmosphere, which is an important influencing factor in the dynamics of global climate change processes on Earth. The experience of FR- technologies used in the fields of methane seeps and pockmarks study found in the structures of the Arctic Polar seas showed versatility and the possibility of their use in the study of large gas emissions in structures of different regions.
Towed dredge for collection of microplastics from the surface of the bottom through density separation
Authors: IEMELIANOV V.O. , NASIEDKІN Ye.I. , KUKOVSKA T.S. , SHURAIEV I.M. , MYTROFANOVA O.A.
Published: December 2023

The publication reflects the problematic issues related to the need to create effective equipment for the selection of microplastics from the bottom surface of water areas, which is one of the relatively new types of pollutants in aquatic ecosystems. The existing methods and tools for its selection are considered and their advantages and disadvantages are determined. The design of the device for the selection of microplastics from surface bottom sediments, alternative to the existing options, is proposed. The methodological approach to the creation of such a construction is based on the expediency of simultaneous planar sampling using a towing device with the primary distribution of bottom sediments in the sampling process due to density separation. This is achieved by implementing a number of structural solutions that allow not only the selection of the upper semi-liquid layer of bottom sediments, but also the separation of the heavy mineral component, carrying out the targeted selection of substances with low density, including microplastics. Some issues remain methodologically unfounded, in particular, the possibility of recalculating the number of microplastic particles per unit volume of the substance of bottom sediments, their solution consists in conducting long-term experimental work. The principle of operation of the device, based on the conducted analysis of literary sources, has no analogues, and, in case of successful completion of experimental tests, it can become an effective and, at the same time, affordable tool for researching the surface of water areas bottom in the future.
About the progress of implementation of the international project «Developing Optimal and Open Research Support for the Black Sea (DOORS)»
Authors: IEMELIANOV V.O. , KUKOVSKA T.S. , FEDORONCHUK N.O.
Published: December 2023

From June 13 to 15, 2023, in Trabzon, Turkey, the 3rd General Assembly of the international project "Developing Optimal and Open Research Support for the Black Sea (DOORS)" took place. The current project results discussed during the assembly deserve to be made public. Therefore, the main purpose of this article is to inform the readers of the journal and the general public about the progress of one of the relevant projects under the Horizon – 2020 framework program. It is also an opportunity to highlight the contemporary issues of the Black Sea and its adjacent land, as well as to showcase how these issues can be addressed.
10-Hydroxydec-2-enoic acid enhances the erythrocyte membrane fluidity via interacting with phosphatidylcholine and phosphatidylethanolamine
Authors: Sha Fangfang , Yang Peichang , Wang Hui , Ren Junhua , Li Zirui , Zhang Lu , Fan Pei
Published: December 2023

10-Hydroxydec-2-enoic acid (10-HDA), the unique substance in the natural food royal jelly, is an unsaturated hydroxyl fatty acid with the bio-activity to guard against cell or tissue damages. However, the relevant mechanisms still remain largely unknown. Here, using a mouse erythrocyte model, whether the fluidity of plasma membrane is influenced by 10-HDA was investigated. 10-HDA was shown to enhance the erythrocyte membrane fluidity and to rescue the fluidity from •OH toxicity. In such occasions, 10-HDA promoted the dissolved O2 level in erythrocyte suspension thereof. The levels of β-actin and band 4.1 protein were not affected by 10-HDA in erythrocytes. In the framework of density functional theory, 10-HDA may interact with phosphatidylcholine and phosphatidylethanolamine, the major components of membrane lipid bilayer. This was evidenced by the fact that 10-HDA was detectable in erythrocytes after its addition to the erythrocyte suspension. Moreover, the fluorescent intensity of erythrocytes stained by the membrane probe DiIC18(5) increased with 10-HDA treatment. Hence, 10-HDA could regulate the erythrocyte membrane fluidity and the release of O2 from erythrocytes via targeting lipids rather than proteins. Our data cast light on the elucidation of the mechanism of 10-HDA modulating cell functionality and the utilization of 10-HDA in remedying the erythrocyte membrane fluidity-associated symptoms.
Controlling near-field coupling for switchable metamaterial between absorption and polarization-conversion functions
Authors: Ngoc Nguyen Van , Long Le Van , Dzung Dinh Ngoc , Huynh Tran Van , Mai Nguyen Thi , Tung Bui Son , Khuyen Bui Xuan , Lam Vu Dinh
Published: December 2023

In this paper, a multifunctional metamaterial (MM) structure capable of performing as a polarization converter and absorber is proposed. By using DC bias voltage to control the capacitor of the integrated varactor, the near-field coupling in our structure can be manipulated to flexibly switch between polarization conversion (PC) mode and perfect absorption (PA) mode. The numerical simulation results show that in PC mode the polarization conversion ratio exceeds 90 % at 4 GHz, while the dual-band absorption is observed in PA mode with a value close to 90 % at 3.5 and 5.5 GHz. In addition, we also reduce the geometric sizes of the proposed structure to further examine its performance in the THz frequency range. Owing to its excellent characteristics in both PA and PC modes, the proposed hybrid MM structure is promising to apply in many fields such as radar, remote sensing, and satellite.
Studies on hepatoprotective effects of Vietnamese medicinal plants
Authors: Pham Ngoc Khanh , Bauerova Katarina , Manh Cuong Nguyen
Published: December 2023

The liver is a major organ of the human and animal body, playing an important role in metabolism, detoxification and immunomodulation. When liver tissue is damaged, liver function will decrease, leading to liver diseases such as liver fibrosis, cirrhosis, and liver cancer. Medicinal plants and natural products have provided a source of new drug candidates for the prevention and treatment of liver diseases. This review is based on scientific publications on Vietnamese plants investigated for their hepatoprotective activity during the period from 1998 to 2022. 51 medicinal plants, 38 phytoconstituents, and 8 hepatoprotective herbal formulations of Vietnamese-origin have been reported to protect the liver from the harmful effects induced by hepatotoxins, typically CCl4 or paracetamol. Each plant's information, including its botanical name, family, part of the plant used, local name, chemical constituents, extracts or fractions used, dosage, model used, parameters obtained, histopathology, and results of hepatoprotective studies, is displayed. Also discussed is the possible mechanism of action of these hepatoprotective plants.
Follow effect of low cost glass fibre reinforced polymer (GFRP) on the performance of concentrically loaded concrete column
Authors: Pannirselvam N  , Sudarsan J S  , Nithiyanantham S
Published: December 2023

(FRP) plays a major role in the strengthening of existing structures due to the age of the structure or natural calamities like earthquakes, floods, cyclones, etc. For reducing the size of structural members, the FRP wrapping assists to achieve the performance of the structure.  Concrete is widely used due to its advantages and FRP is added to improve its quality in terms of strength. A study has been conducted on 21 cylinders based on their slenderness ratio. The slenderness ratios in the columns were 8, 16, and 24. At thicknesses of 5 mm and 7 mm, two types of wrap materials (UDCGFRP) and (WRGFRP)] were employed. Up to the point of failure, the columns were subjected to monotonic axial compressive force. The column’s yield loads, and ultimate load, were deduced from the load-deflection curves. The overall, uni-directional cloth provided the most effective confinement and led to a highly desirable failure mechanism, which was a gradual process.
Confinement mechanism of cross-shaped steel reinforced concrete columns
Authors: Xiang Hong , Mao Fuyu , Wu Chen , Ma Shenglan
Published: December 2023

A novel confined concrete constitutive model for steel-reinforced concrete (SRC) columns with cross-shaped steel (CSS) sections is proposed. The model is based on the similar characteristics of descending branches in the stress–strain curves of confined and unconfined concrete (UCC), considering confinement degradation caused by buckling of the steel section or longitudinal reinforcement. The confined region of SRC columns with CSS sections was divided into four parts: highly steel-confined concrete (HSCC), partially steel-confined concrete (PSCC), stirrup-confined concrete (StCC) and UCC. Relevant effective confinement coefficient expressions were also derived. Simulations of existing tests showed that (a) the load–strain curves obtained using the modified stress–strain constitutive model agreed well with the experimental results, with the error in the descending branch less than 5%; (b) the HSCC region for SRC columns with CSS sections in the finite-element model was in good agreement with that in the proposed region division; (c) the simulation of confined concrete region boundaries for SRC columns with CSS sections were determined using plumb lines for improving the calculation efficiency.