bluuebunny/crossref_metadata_2025_split huggingface dataset:
Соціологічний вимір соціального портрету ветерана бойових дій
Authors: Павлова Олена 
Published: November 2023

Військовослужбовці є однією з найбільш постраждалих від «гарячої стадії» російсько-української війни. Вони беручи на себе основний тягар бойових дій отримуючи поранення, контузії, психічні травми та в деяких випадках навіть втрачають життя, щоб захистити українську державність. Тому українські ветерани потребують соціальної адаптації та реабілітації для повноцінного функціонування в рамках сучасного українського суспільства.
Мета статті. З’ясувати особливості соціального портрета українського ветерана в сучасному українському суспільстві крізь вимір соціології.
Результати. Проаналізовано особливості відображення образа українського ветерана війни в громадській думці українців, що виражається крізь призму емпіричних соціологічних досліджень загальнонаціонального рівня, зокрема «Українського центру економічних і політичних досліджень імені Олександра Разумкова» та соціологічної групи «Рейтинг». В роботі запропоновано шляхи покращення образу українського ветерана в громадській думці через впровадження відповідної інформаційної політики та технологій соціальної адаптації і реабілітації ветеранів повномасштабної російсько-української війни до умов функціонування сучасного українського суспільства.
Висновки. Соціальне згуртування українських ветеранів розглядається як технологія профілактики та подолання соціальної ізольованості українських ветеранів. В роботі досліджено необхідність подальшої розбудови ветеранського руху в країні з орієнтацією на кращі закордонні практики з метою трансформації ветеранського руху сформованого за радянських часів після радянсько-афганського військового конфлікту з переорієнтації ветеранських організацій з політичної діяльності на максимальну допомогу українським ветеранам в сфері інтеграції до умов мирного життя через залучення до соціальних практик в рамках різноманітних соціальних інституцій.
Молодіжна політика: сутність та основні моделі реалізації
Authors: Єрмоленко Ірина 
Published: November 2023

Метою дослідження є з’язування сутності молодіжної політики та визначити основні моделі її реалізації. Оскільки, саме молодь є важливим ресурсом будь-якої демократичної країни.
Актуальність полягає у тому, що враховуючи ті трансформаційні процеси, що сьогодні відбуваються у всьому світі стає очевидною потреба у формуванні обґрунтованої та ефективної молодіжної політики, що здатна реагувати на проблеми та потреби молодого покоління у кожній країні.
У статті автор досліджує сутність молодіжної політики, а також, чому важливо розуміти, з яких структурних елементів складається дане явище. Встановлено, що за останній час було напрацьовано багато літератури з цієї тематики та отримано неабиякий досвід. Протягом тривалого періоду країни світу пройшли довгий та складний шлях і досягнули успіху у напрямку формування дієвої молодіжної політики. Молодіжна політика має великий вплив на життя молодого покоління, бо саме в її рамках може втілюватися велика кількість програм у різних областях: захист та безпека; участь у громадському житті; освіта та здоров’я; мобільність; кар’єрні перспективи тощо.
Охарактеризовано сучасну молодіжну політику як динамічну систему, яка може змінюватися під впливом різноманітних внутрішніх та зовнішніх чинників. Це, безумовно, має впливати на характер вироблення молодіжної політики та особливості її реалізації.
Висновки. Молодіжна політика – це сфера, що потребує постійної та системної діяльності не лише органів державної влади, але й інститутів громадянського суспільства. З’ясовано, що процеси формування якісної та ефективної молодіжної політики в Україні та інших країнах стрімко набирають обертів, оскільки молоде покоління висуває свої вимоги і стає все більш активним, що створює необхідність постійної актуалізації даних.
Characteristics and spatial identification of Antillean manatee (Trichechus manatus manatus Sirenia: Trichechidae) strandings in Guatemala
Authors: Machuca-Coronado Oscar , Quintana-Rizzo Ester , Sandoval Tannia , Corona-Figueroa M. Fabiola , Garcia Heidy Amely 
Published: November 2023

Introduction: Marine mammal strandings can be used to determine the impacts of anthropogenic activity on the species survival, population health, and levels of environmental pollution in ecosystems. In addition, these data can help design conservation and management strategies as well as identify priority areas for the species. The West Indian manatee (Trichechus manatus) is listed as endangered throughout its range. In Guatemala, it is distributed along the Caribbean coast. Anthropogenic activities appear to be having a direct pressure on the species, affecting the status of the population.
Objective: The general purpose of this study was to analyze the 30 years of documented manatee stranding reports available for Guatemala. Two specific objectives were defined to: 1) conduct a spatial analysis of manatee strandings to identify the areas of high stranding concentration, and 2) determine whether there were sex differences in the number of strandings.
Methods: Characteristics and areas of concentration of manatee strandings were described along the Caribbean coast between 1992 to 2022. Sites with the highest probable density of strandings were identified using a Kernel density analysis. We compared the number of stranding events that occurred in each protected area that included manatees in their management plans and each municipality of Izabal. We determined whether there were sex differences in the number of stranded manatees. We use the potential biological removal to estimate the maximum number of manatees that can be removed from the population due to anthropogenic causes without negatively impacting species survival.
Results: Forty-three manatee stranding events were recorded throughout the species’ range in Guatemala (48 total individuals). The sites with the highest predicted density of strandings were Santo Tomás de Castilla bay, followed by Lake Izabal (including the limits of the Refugio de Vida Silvestre Bocas del Polochic) and Parque Nacional Río Dulce. The majority of the cases were registered in protected areas (60 %). Estimates of potential biological removal were equivalent to less than one manatee per year, which was exceeded by the annual average of stranded manatees recorded (three manatees).
Conclusions: Anthropogenic activities cause mortality of manatees in this region, despite the implementation of protected areas. Poaching was identified as the main cause of manatee mortality in Guatemala. The implementation of management strategies focused on minimizing threats to the species, based on the application of environmental legislation and environmental awareness, is essential. The creation and implementation of a protocol for the stranding of marine mammals on the Caribbean coast of Guatemala is necessary, in order to obtain standardized records of these events and conduct rescue efforts and releases when possible.
Killer whales, Orcinus orca (Artiodactyla: Delphinidae) in Guatemala: sighting records, photographic match, and interaction with Bryde’s whales, Balaenoptera edeni (Artiodactyla: Balaenoptera)
Authors: Ortiz-Wolford Jenniffer , Romero Julio C. , Cabrera Andrea A. 
Published: November 2023

Introduction: Killer whales (Orcinus orca) have a global distribution, but many low-latitude populations such as the Eastern Tropical Pacific are not well studied.
Objective: Provide a review of killer whale sightings in the Exclusive Economic Zone of the Pacific of Guatemala, for which there has previously been little information.
Methods: We reviewed national and regional publications, as well as anecdotal records of killer whale sightings in Guatemala.
Results: We document five sightings spanning three decades (1990-2020). Four sightings were recorded between 2010 and 2020 and occurred within the San José Canyon or over the continental shelf. Group size varied from 1-15 individuals (x: 6 ± 4.3). We report a photographic match of three killer whale individuals from a single pod previously sighted in Cabo Corrientes, México, 11 years and 1 778 km apart. We also describe an interaction between a killer whale pod and two adult Bryde’s whales (Balaenoptera edeni), in which the Bryde’s whales followed a female killer whale and its calf.
Conclusions: This study represents a contribution to the knowledge of killer whales in the region. It highlights the importance of data collection from both scientific and anecdotal records and supports the need of establishing national and regional monitoring and conservation programs for cetaceans.
A single-center experience involving the first 50 patients of minimally invasive cardiac surgery of coronary artery bypass grafting: at district level
Authors: Solanki Parth B. , Vadodaria Nivedita , Kanzaria Hitendra , Solanki Bharat 
Published: November 2023

Aim. To examine the learning curve and results of the first 50 instances of coronary artery bypass grafting (CABG) that were done at our facility using minimally invasive cardiac surgery (MICS).Material and methods. A total of 50 patients received CABG using the left anterior thoracotomy technique between January 2021 and November 2022. We examined the MICS CABG patients' operating hours to assess our learning curve. In addition, we reviewed postoperative outcomes and compared them with those of patients who underwent sternotomy.Results. The median age was 49.5 years (the range was 27-72). Males made up 38 of the group, while females — 12. Ejection fraction (EF) before surgery averaged 40±5%. After exclusion criteria were met, all of these patients underwent CABG by left-sided thoracotomy. The radial artery and saphenous vein were the next alternate conduits, and all patients got left internal mammary artery (LIMA) to left anterior descending (LAD) artery as a conventional transplant. The average incision length was 7.08±0.5 cm. On the pump, only 1 case was completed. Per patient, there were 2.53±0.82 grafts on average. On average, the operation took 130.43±9.78 minutes. The median intensive care unit (ICU) length of stay was 2.82±0.74 days, while the median ventilation time was 5.79±1.80 hours. In our study, there were no conversions and no deaths. After the first 20 cases, we noticed a considerable decrease in operating time, which was our learning curve.Conclusion. Once the learning curve has been overcome, MICS CABG can be performed for multivessel disease with the same comfort for the operator as for a singleor double-vessel disease. Only during the learning curve, and not subsequently, there were greater operating time for MICS CABG observed as a significant difference from the sternotomy technique. While there was no difference in postoperative adverse events, there were notable advantages of MICS vs sternotomy in the parameters of immediate postoperative time such as ventilation time, mean drainage, postoperative discomfort, length of stay in ICU and hospital.
Fortified foods with methylated forms of B vitamin for the prevention of hyperhomocysteinemia
Authors: Balashova M. S. , Mutallibzoda Sh. , Velina D. A. , Shvabskaya O. B. , Gorbachev V. V. , Nikitin I. A. 
Published: November 2023

Aim.To study the relationship between blood homocysteine levels and genetic and epigenetic factors and assess the possibility of correcting homocysteine levels using products enriched with methylated forms of B vitamin.Material and methods.The study included 20 people (6 men and 14 women) aged 24-67 years (mean age — 41,5 years). Muscleto-fat ratio was determined by bioelectrical impedance analysis. The plasma concentration of homocysteine was measured using an immunochemistry analyser. Polymorphism analysis of folate cycle genes was performed using polymerase chain reaction. Statistical processing of the material, training and data prediction was performed using artificial neural networks (ANNs). Homocysteine levels before a 3-month consumption of fortified products are presented as Hc1, after — Hc2.Results.The blood level of homocysteine before taking fortified fruitberry bars varied from 6,5 to 24,2 µmol/l, averaging 12,45±2,9 µmol/l. After 3 months of use, the blood homocysteine level decreased to the range of 7,1-18 µmol/l and, on average, amounted to 10,87±2,6 µmol/l (p=0,028). Hyperhomocysteinemia was detected in two women (19,7 and 24,2 µmol/l) and one man (17,1 µmol/l). After consuming fruitberry bars, a significant decrease in blood homocysteine levels was observed from 19,7 to 14,3 µmol/l, from 24,2 to 14,1 µmol/l and from 17,1 to 15,5 µmol/l, respectively. A significant average correlation was revealed between Hc1 and Hc2 (r=0,579; p<1×10-5). Correlations were noted between blood homocysteine levels and body mass index, as well as responses about elevated blood glucose levels and the frequency of desire to reduce body weight (p<6,74×10-5).Conclusion.The results demonstrate a significant decrease in blood homocysteine in all participants when taking food products fortified with methylated forms of B vitamin (p=0,028). Individuals adhering to dietary restrictions showed a more pronounced decrease in homocysteine levels (p<6,74×10-5).
The role of the autonomic nervous system in the development of hypotonic dysphonia
Authors: Yurkov A. Yu. , Shustova T. I. , Alekseeva N. S. , Popadyuk V. I. 
Published: November 2023

Background. Hypotonic dysphonia occupies a special place in the structure of functional dysphonia in terms of prevalence. At the same time, the autonomic nervous system has a significant impact on the course and outcome of the disease. However, data on the neurovegetative status of patients with hypotonic dysphonia in the scientific literature are extremely rare and do not fully reflect its features.Aim. To determine the neurovegetative status of laryngological patients with hypotonic dysphonia.Materials and methods. 26 patients (6 men and 20 women) with hypotonic dysphonia and hypersensitivity of the larynx (main group) and 45 patients (13 men and 32 women) with hypersensitivity of the larynx without signs of dysphonia (comparison group) were examined as a control, data on the functional state of the autonomic nervous system in 20 practically healthy people (5 men and 15 women) aged 18 to 25 years were used. The state of vegetative parameters – vegetative tone, vegetative reactivity and vegetative activity support – were evaluated using the medical diagnostic complex “Valenta”. The examination of patients included anamnestic analysis, objective examination of lororgans according to generally accepted methods and video stroboscopy of the larynx.Results. The differences between healthy and sick people regarding neurovegetative indicators are obvious, unidirectional and indicate the existence of autonomic disorders in both groups of patients. The ratios of vegetative parameters recorded during the study indicate the involvement of autonomic nervous system not only in the development of laryngeal hypersensitivity, but also in the pathogenesis of functional dysphonia of the hypotonic type.Conclusion. Thus, neurovegetative disorders – vegetative dystonia and autonomic dysfunction – are one of the factors of the pathogenesis of hypotonic dysphonia.
Socioeconomic efficiency of neonatal screening for spinal muscular atrophy in the Russian Federation
Authors: Komarov I. A. , Malakhova A. R. , Vasilyeva T. P. , Shukan E. Yu. , Aleksandrova O. Yu. , Zinchenko R. A. , Polyakov A. V. , Nikitin S. S. , Sapego E. Yu. , Kutsev S. I. 
Published: November 2023

Background. Spinal muscular atrophy (SMA) is a severe rare disease that has been widely discussed in recent years. Achievements in etiopathogenetic therapy and the social significance of the disease (child population, high mortality), the cost of treatment attracted the attention of the public and the goverment, which, among other things, led to the formation of a separate area with the creation of a fund to finance the treatment of patients with orphan diseases.Aim. To conduct an analysis of the socio-economic efficiency of mass neonatal screening for SMA in the Russian Federation.Materials and methods. A survey of patients (their parents) and doctors was conducted. The current clinical guidelines and the standard of medical care for children with SMA were studied. The cost of medicines is taken from the State Register of Maximum Selling Prices. If the drug is not included in the List of Vital Essential and Necessary Drugs, cost information from the procurement data is used.Results. The socioeconomic burden of SMA on identified patients was about 3,994,289,548 rubles per year prior to screening. The very introduction of mass neonatal screening will amount to about 679,224,000 rubles in year. At the same time, a disease detected in a timely manner due to neonatal screening and timely prescribed effective treatment can lead to a reduction in the cost of specialized and palliative care by 54,073,271 rubles, direct non-medical costs by 88,137,423 rubles, and indirect costs by 154,197,900 rubles per year, which together is more than 7 % of the calculated burden of SMA.Conclusion. The introduction of mass screening will lead to the fact that the number of annually detected patients will increase from current values to the actual value of the prevalence when registering patients with milder forms of SMA. The need for drug supply with drugs and medical care in general will increase. At the same time, children diagnosed with SMA will not die in the early years of life, their survival rate, life expectancy will increase, the quality of life will improve, infant mortality will decrease, which is the main task of neonatal screening and one of the goals of the National Healthcare Project.
Deep Learning-Based Microseismic Detection and Location Reveal the Seismic Characteristics and Causes in the Xiluodu Reservoir, China
Authors: Li Ziyi , Zhou Lianqing , Duan Mengqiao , Zhao Cuiping 
Published: November 2023

ABSTRACT
The Xiluodu reservoir, as the third reservoir developed in the lower Jinsha River, is the fourth largest reservoir in the world in terms of power generation. It is located in an area of historically high seismic intensity. A large amount of seismic activity has occurred in the reservoir area because the reservoir was impounded in 2013, but the mechanism of seismogenesis is still not clear. In this study, we collected continuous seismic records from July 2020 to October 2022 in the Xiluodu reservoir area, built a high-precision microseismic catalog for this region based on a deep learning seismic detection and location workflow called LOC-FLOW, and eventually obtained high-precision locations of 4924 earthquakes (five times more than the routine catalog). We sketched the main seismogenic structures based on the spatial and temporal distribution of the earthquakes in the catalog. According to the relationship between periodic variation of water level and seismic activity, seismicity in the reservoir area is active at the stage when the water level is filling to the highest point and starts to draw down. Especially, the sudden change in the rate of water level variation can easily trigger seismic activity. Combined with the spatiotemporal distribution of seismicity in each region and the previous results of numerical simulation, we concluded that the seismic activity in the reservoir head area and around the Manao fault is likely induced by the increase of normal stress and pore pressure diffusion caused by reservoir impoundment, whereas the ML 4.6 earthquake that occurred at the intersection of the Lianfeng fault and the Zhongcun fault was likely tectonic activity occurring on a concealed fault.
Моделювання маршрутизації з використанням відомих маршрутів за допомогою SDN-контролера ONOS
Authors: Кулаков Ю.О. , Череватенко О.В. 
Published: November 2023

У даній статті виконується опис моделювання локального мережевого оточення, яке використовує протокол OpenFlow для зв’язку між ланками системи та контролер ONOS, який виконує управління мережею на основі технології мереж, що програмно конфігуруються (SDN).
В ході дослідження побудована віртуальна модель мережі на платформі mininet з довільною топологією. На основі заданої моделі контролер зчитує інформацію про пристрої в оточенні та формує представлення про мережу у своїй пам’яті. Для знаходження шляхів використаний розроблений авторами спосіб багатошляхової маршрутизації з використанням відомих маршрутів (із попередніх досліджень зв’язків на топології, які виконувались контролером). Цей спосіб має одну з найменших часових складностей серед інших методів. Для контролера проведена модифікація програмного алгоритму маршрутизації, якою керує контролер, відповідно до обраного теоретичного методу. Виконано тестування на побудованій моделі та перевірка теоретичних припущень. У якості метрики використовується кількість переходів («хопів») між ланками мережі.
Development of an arc extinguishing reactor control system
Authors: Safonov Dmitry G. 
Published: November 2023

Subject of research: the system of automatic control of the arc-extinguishing reactor.
Purpose of research: development of an automatic control system of an arc-extinguishing reactor to improve the efficiency of the electrical network.
Object of research: 6-35 kV electric networks with compensated neutral through an arc-extinguishing reactor.
Methods of research: the main provisions of the theory of electrical circuits, mathematical analysis and modeling, numerical programming.
Main results of research: The article proposes the idea of using the wavelet transform to organize software The article proposes a refined mathematical model of a distribution network with an arc-extinguishing reactor, which allows to increase the accuracy of determining network parameters, including the neutral offset voltage. The algorithm of the reactor settings according to the extreme method in the absence of a single-phase earth fault in a distribution network with a high natural asymmetry.
Penggabungan Metode Fuzzy Simple Additive Weighting dengan Rank Order Centroid sebagai Pendukung Keputusan Penilaian Kemiskinan di Jawa Timur
Authors: Wike Wike Nur , Jauhari Mohammad Nafie , Nasichuddin Achmad 
Published: November 2023

The purpose of this study is to determine the results of the combination of Fuzzy Simple Additive Weighting with Centroid Rank Order as a support for poverty assessment decisions in East Java Province. Using a combination of Fuzzy Simple Additive Weighting and Rank Order Centroid is expected to provide better results. Decision support systems can help the government to determine the poverty status of a district or city in poverty reduction. Poverty itself is an important problem in life in many provinces. The problem of poverty triggers social problems that are closely related to the quality of education, crime, hunger, and others, which cause indirect disruption of stability and sustainability. Therefore, a decision support system is needed to make it easier for the government to determine the poorest districts or cities so that the government can aid programs or make strategies to reduce poverty. Fuzzy logic is a method that can be used to overcome uncertainty in decision making. One method in fuzzy logic to overcome uncertainty is to use the Fuzzy Simple Additive Weighting method. In the Fuzzy Simple Additive Weighting method, there is a selection of criteria that will later be weighted based on importance or priority using the Rank Order Centroid method. The criteria used in this study are life expectancy (AHH), literacy rate (AMH), per capita expenditure, and population. The membership function used is the Tringular Fuzzy Number representation. In this study, twenty four rules were given which were obtained from giving different weights to each criterion. So that twenty four of the poorest districts or cities were obtained. Then the final result is the name of the most Regency or City from the twenty four results, namely alternatives twenty seven and twenty eight, namely Sampang Regency and Pamekasan Regency which were entitled to assistance programs from the government.