bluuebunny/crossref_metadata_2025_split huggingface dataset:
PLANNING ORGANIZATION OF RECREATIONAL AND HEALTH COMPLEX FOR MILITARY PERSONNEL IN THE MOUNTAINOUS REGIONS OF UKRAINE
Authors: Bondar Alona , Maksymenko Maryna , Safronenko Ivan , Kuzmenko Vladyslav 
Published: December 2023

Modern military spaces demand comprehensive solutions to enhance the physical, mental, and social well-being of servicemen. Our research is focused on developing the planning organization for a recreational and health complex for military personnel in the mountainous regions of Ukraine.
The emphasis of the work is placed on utilizing natural resources of mountainous terrain to create an effective and environmentally sustainable recreational complex. The possibility of using high-altitude areas for active recreation, mountaineering, and other extreme sports is explored.
Special attention is given to the psychological aspects of servicemen's recovery. We propose the creation of specialized zones for psychotherapy and psychological rehabilitation, where innovative methods and technologies are applied to improve mental health.
The article also discusses the issue of infrastructure organization of the complex, including living conditions, nutrition, and ensuring safety. Recommendations for establishing effective medical facilities and health and safety provisions within the investigated area are provided.
This work aims to provide scientific foundations for planning and organizing recreational and health zones for military personnel in the mountainous regions of Ukraine, contributing to the improvement of the physical and mental well-being of servicemen and enhancing their combat readiness.
ASYMPTOTIC BEHAVIOR OF SOLUTIONS TO SECOND ORDER DIFFERENTIAL EQUATIONS WITH NONLINEARITIES, THAT ARE COMPOSITIONS OF EXPONENTIAL AND REGULARLY VARYING FUNCTIOS
Authors: Bilozerova M. 
Published: December 2023

One of the most actual problems of the modern qualitative theory of ordinary differential equations is the study of nonlinear and, especially, significantly nonlinear non-autonomous differential equations. Among the works in this area related to establishing the asymptotic properties of solutions, the largest part consists of studies of equations with power-law nonlinearities and nonlinearities asymptotically close to power-law nonlinearities, as well as with exponential nonlinearities. The premise of these studies was the study of the Emden–Fowler equation, partial cases of which are used in nuclear physics, gas dynamics, fluid mechanics, relativistic mechanics, and other fields of natural science. The existence conditions and asymptotic representations of a sufficiently wide class of solutions of substantially nonlinear second-order differential equations are found in the paper. This class of solutions was introduced in the works of V. M. Evtukhov for equations of the Emden-Fowler type of the nth order and specified for the equation of the second order. The investigated differential equations contain nonlinearities, which are compositions of exponential and correctly variable when the argument is directed to a special point of the functions. An important difference of this class of equations is the
impossibility of even asymptotically representing the nonlinearity in the form of a product of functions, each of which depended either only on the unknown function or only on the derivative of the unknown function. The class of studied solutions contains properly variable solutions of such equations. In the work, asymptotic images are obtained both for the solutions of the studied class and for their first-order derivatives.
TWO-SYMBOL SYSTEM OF ENCODING OF NUMBERS AND DISCRETE DISTRIBUTIONS OF RANDOM VARIABLES
Authors: Pratsiovytyi M. , Vasylenko N. , Goncharenko Ya. , Lysenko I. 
Published: December 2023

We consider discrete distributions of random variables, defined by various two-symbol systems of encoding of real numbers (with zero and non-zero redundancy, with one and two bases, in particular with different sings), and study structural, topological, metric, and structurally fractal properties their point spectra. The general criterion for random variable with independent digits of two-symbol representation to have discrete distribution (analog of the P. L’ evi theorem for sum of random series with discretely distributed terms) is proved and properties of its spectrum are described. In the paper we study discrete distributions of values of functions of the Cantor type of a random continuously distributed argument.
POINTWISE ESTIMATES OF SOLUTIONS TO WEIGHTED POROUS MEDIUM AND FAST DIFFUSION EQUATIONS VIA WEIGHTED RIESZ POTENTIALS
Authors: Skrypnik I. , Zozulia Y. 
Published: December 2023

Problems related to the study of the properties of solutions of partial differential equations have attracted the attention of many authors in recent decades. The main qualitative properties of solutions of homogeneous linear elliptic equations of the second-order divergent type with measurable coefficients without lower-order terms are already known from the results of De Giorgi, Nash, and Moser. These results are generalized by Serrin, Ladyzhenska and Uraltseva, Aronson and Serrin, and Trudinger for wide classes of elliptic and parabolic equations with lower-order terms from the corresponding $ L^{q} $-classes. Analogous results for evolution equations with $ p \,-$Laplacian appeared much later.

The first significant transition to the $ p \,-$Laplace equation with the measure $~\mu~$ in the right-hand side was achieved by Kilpelainen and Maly. They established point estimates of the solutions in terms of the nonlinear Wolff potential. These results were later extended by \linebreak Trudinger and Wang and Laboutin to nonlinear and subelliptic quasilinear equations. Irregularly elliptic and inhomogeneous parabolic equations without/or with singular lower terms have been studied for a long time. The first results in this direction were obtained by Fabes, Kenig and Separioni and Gutierrez for a weighted linear elliptic equation with weight representing $ A_{2} $ of the Mackenhaupt class.

In recent decades, there has been a growing interest in parabolic and elliptic equations due to their application in modeling nonlinear physical processes occurring in heterogeneous media. Also, these equations are interesting because a general qualitative theory has not been constructed for them. Among the researchers who obtained the first significant results, we note Di Benedetto E., Bogelein V., Ivanov A. V., Duzaar F., Gianazza U., Vespri V..
Strengthening the Shafi‘i Madhhab: Malay Kitab Jawi of Fiqh in the 19th Century
Authors: Huda Yasrul , Burhanuddin Jajat , Kooria Mahmood 
Published: December 2023

The supremacy of fiqh in Indonesian, and Southeast Asian, Islam has been widely acclaimed; the subject concerning the affairs of daily life, the core substance of fiqh, has its fertile grounds in Muslims religious ideas and practices. This article presents a historical analysis how the fiqh became popular in the region, which can be traced back to the 19th century. Taking Malay kitab jawi as the main subject of discussion, the shifting of religious concerns among the ‘ulamā’ (Muslim scholars) was of crucial significance. They increasingly engaged in dealing with the Muslims’ need of guidance in primarily prescriptions for worship (‘ubūdiyah). This study traces the historical aspect in the spread of the Shafii school, along with the development of the Malay textual tradition. As a result, kitab jawi on fiqh by Southeast Asian ‘ulamā’ grew considerably, in both number and religious authority, in line with the rise of learning institutions (pondok), leading the subject to appear as religiously essential to be produced, and reproduced, to become an established school for Muslims of the region.
Formation of the Educational Trajectory: Educational Motives and Choices in the Narratives of Students from Moscow Leading Universities
Authors: Noskova A. V. , Goloukhova D. V. , Kuzmina E. I. 
Published: December 2023

Motives and choices related to obtaining higher education represent a pressing issue that occupies its own niche in the research agenda of the sociology of education and related scientific disciplines. The purpose of the article is to reveal the specifics of the formation of different types of educational trajectories from the perspective of the motives of primary and secondary educational choices of students from top-rated universities. The research question was formulated around differences in goal setting and motivational and value bases of choice when constructing different types of university trajectories – linear and nonlinear.The collection of empirical information was carried out through interviews with 40 students achieved the higher GPA from Moscow top-rated universities (MSU, MGIMO, HSE, MVTU, etc.). Informants described their subjective educational experience as a sequence of choices they made in the space of higher education.Analysis of students’ narratives made it possible to qualitatively differentiate between linear and nonlinear trajectories, as well as their subtypes, differing in their internal motivation and educational settings. The analysis identified common motivational reasons for choosing a university and majors at the “entrance” to higher education, as well as motives for secondary educational choice specific to different types of university trajectories — motives for keeping and motives for changing a specialty and university. In the informants’ narratives, choosing a university is described as a complex, multimotivated action, in which the motives of prestige, self-development, as well as social and utilitarian motives are highlighted. Educational choices related to keeping or changing the educational trajectory are determined by the desire to avoid risks and having a high level of satisfaction with studies in the case of linear trajectories and the desire to gain new educational experience, obtaining competencies that go beyond the scope of the specialty being studied, as well as environmental factors of the university in the case of non-linear tracks.It is shown that a qualitative research strategy allows the researchers to look at reflected educational choices from the perspective of their semantic content, which is especially in demand due to the growing trend towards individualization of the educational process. It is concluded that empirical knowledge about the motives and methods of shaping the educational trajectories of the current generation of students is necessary for the development of an effective social and educational environment of a modern university, focused on a student-centered approach to learning.
Early Benefits with Potential Long-Term Risks of a Comprehensive Intervention on Serum Cortisol Levels and Cognitive Performance in Patients with Alzheimer’s Disease
Authors: Balietti Marta , Galeazzi Roberta , Giacconi Robertina , Santillo Elpidio , Giuli Cinzia 
Published: December 2023

Background: Elevated cortisol levels represent a risk factor for Alzheimer’s disease (AD), prompting treatments to lower hormone concentrations for preventive or therapeutic purposes. Objective: To assess the efficacy of a comprehensive intervention (CI) in modulating serum cortisol levels in patients with AD. Methods: CI consisted in a 2-month protocol involving cognitive stimulation, psychological support, lifestyle guidance, leisure activities, and socialization. AD subjects were randomly assigned to experimental (EG, n = 45) and control (CG, n = 45) groups. A wide range of sociodemographic, cognitive, psychosocial, and functional conditions were evaluated before, at the conclusion, and 24 months after CI. Data about lifestyle and drug prescription were also recorded. Results: Baseline evaluations revealed that higher cortisol levels correlated with worse cognitive status (higher CDR and ADAS-Cog values and lower MMSE scores), increased depressive symptoms, and reduced physical and social engagement. Following CI, EG exhibited reduced cortisol levels, improved overall cognitive status, and enhanced verbal working memory and executive functions compared to CG. However, at the 24-month follow-up, EG displayed a rebound effect, characterized by elevated cortisol levels and cognitive decline compared to CG. Conclusions: These findings strengthen the adverse relationship between excessive cortisol and deficits in cognition/behavior in AD, demonstrate the short-term benefits of CI, and emphasize the potential long-term risks, which may be attributed to the fragile nature of the AD brain. Comprehensive interventions can yield positive results, but careful calibration of type and duration is necessary, considering disease progression and the potential need for re-administration.
Can serum ferritin serve as a biomarker for the prognosis of gynecological malignant tumors? A retrospective cohort study
Authors: Zhang Weidan , Chen Qiaoqiao , Cheng Yali , Wang Miao , Tong Jinfei , Tang Rongrong , Pan Yihong , Yang Jianhua 
Published: December 2023

PURPOSE: It is widely accepted that there is a strong relationship between iron levels and cancer. This study aimed to investigate the relationship between serum ferritin levels and the severity and prognosis of gynecological malignant tumors. METHODS: This retrospective study included patients with gynecological malignant tumors at Sir Run Run Shaw Hospital in the Department of Obstetrics and Gynecology from January 2013 to June 2019. Patients were grouped according to their serum ferritin level: low ([Formula: see text] 13 [Formula: see text]g/L), normal (13–150 [Formula: see text]g/L), and high ([Formula: see text] 150 [Formula: see text]g/L). Correlation analyses were performed between serum ferritin level and other factors. Cox univariable and multivariable analysis and Kaplan-Meier survival curves were used to assess the impact of ferritin on survival in patients with gynecologic tumors. RESULTS: The 402 total patients were divided into a low ([Formula: see text] 37), normal ([Formula: see text] 182), and high ([Formula: see text] 183) ferritin level group. Correlation analyses were performed that WBC, MCV, CRP, CA125, and CA153 were significantly positively correlated with serum ferritin level. The Kaplan-Meier survival curves revealed that of the three groups analyzed, the high serum ferritin level group had a significantly shorter survival time versus the normal and low serum ferritin level groups (log-rank [Formula: see text] 0.003). Univariable Cox regression analysis identified that patients with high serum ferritin levels had a significant correlation with risk of death compared to the patients with lower and normal serum ferritin levels. Serum ferritin was not found to be significant (HR [Formula: see text] 0.792, 95% CI: 0.351–1.787, [Formula: see text] 0.574) in the multivariable Cox analysis. CONCLUSION: Although this study did not find serum ferritin to be a significant independent prognosis indicator in gynecological malignant tumors, this study did identify that gynecological malignant tumor patients with high serum ferritin levels have significantly less survival time than patients with low or normal serum ferritin levels.
Prognostic value and gene regulatory network of CMSS1 in hepatocellular carcinoma
Authors: Chen Cheng , Wang Caiming , Liu Wei , Chen Jiacheng , Chen Liang , Luo Xiangxiang , Wu Jincai 
Published: December 2023

BACKGROUND: Cms1 ribosomal small subunit homolog (CMSS1) is an RNA-binding protein that may play an important role in tumorigenesis and development. OBJECTIVE: RNA-seq data from the GEPIA database and the UALCAN database were used to analyze the expression of CMSS1 in liver hepatocellular carcinoma (LIHC) and its relationship with the clinicopathological features of the patients. METHODS: LinkedOmics was used to identify genes associated with CMSS1 expression and to identify miRNAs and transcription factors significantly associated with CMSS1 by GSEA. RESULTS: The expression level of CMSS1 in hepatocellular carcinoma tissues was significantly higher than that in normal tissues. In addition, the expression level of CMSS1 in advanced tumors was significantly higher than that in early tumors. The expression level of CMSS1 was higher in TP53-mutated tumors than in non-TP53-mutated tumors. CMSS1 expression levels were strongly correlated with disease-free survival (DFS) and overall survival (OS) in patients with LIHC, and high CMSS1 expression predicted poorer OS ([Formula: see text] 0.01) and DFS ([Formula: see text] 0.01). Meanwhile, our results suggested that CMSS1 is associated with the composition of the immune microenvironment of LIHC. CONCLUSIONS: The present study suggests that CMSS1 is a potential molecular marker for the diagnosis and prognostic of LIHC.
How RFID technology enables the supply chain and retail 4.0: A survey with Italian stakeholders
Authors: Bottani Eleonora , Correale Samanta , Rizzi Antonio , Stefanini Roberta , Vezzani Linda 
Published: December 2023

The research aims at assessing the level of interest towards and adoption of Radio Frequency IDentification (RFID) technology among a sample of manufacturers, retailers, logistic service providers, solution providers and vertically integrated fashion retailers belonging to the Fashion, Consumer Goods and Healthcare sectors in Italy. A survey was created in collaboration with GS1 Italy, a no-profit organization that develops standards for enhancing collaboration between companies, associations, institutions and consumers and enrols more than 40,000 companies. Overall, 58 useful responses were collected. Statistical analyses were carried out with the support of Statistical Package for the Social Sciences (SPSS) for Windows and MS Excel. Results show that RFID solutions are implemented by 31% of the interviewees and tested by 21% of them, mainly thanks to the favourable ROI and the possibility of gaining a competitive advantage over competitors through the automation of logistics processes, visibility of inventory and production progress, and avoided stock out. The RFID users often achieved results above expectations regarding the order picking errors reduction, the increase of operational efficiency and inventory accuracy. The few obstacles encountered are the read failures or the over-performing reading, but they are not perceived as relevant. Overall, most experimenters and non-users currently adopt barcode solutions, but showed their intention to implement RFID systems in the future, underlying a strong interest towards this identification technology.
Assessment of the reasons for the loss of stability of the retaining wall and the choice of slope stabilization options, taking into account the use of retaining walls of different rigidity
Authors: Nosenko Viktor , Malaman Artur 
Published: December 2023

An assessment of the reasons for the loss of stability of the sliding slope and the manifestation of significant movements of the existing retaining walls is presented, as well as the selection of measures to stabilize the slope by installing one of the variants of retaining walls of different rigidity is performed.
To assess the stability of the slope and select the effective parameters of the retaining walls, a numerical simulation of the stress-strain state (SSS) of the elements "soil massif of the slope - retaining walls" was performed. Modeling was carried out by the method of finite elements using the "Plaxis" software complex in a non-linear setting, taking into account changes in the parameters of structures and soils at different stages of modeling.
An assessment of the real movements of the retaining walls and the reasons for the loss of slope stability at the initial stage was carried out using geodetic monitoring.
A characteristic engineering-geological section in the zone of the greatest deformations of the existing anti-slide structures was chosen for modeling the calculation scheme.
Numerical calculations of the retaining walls, which were carried out using the finite element method, involve taking into account the technological sequence of the construction of the retaining walls and modeling the step-by-step development of the pit. Modeling was performed in several stages:
1) Formation of soil SSS in the current natural state;
2) Assessment of the stability of the slope before the start of construction, in the presence of an old massive retaining wall made of limestone blocks.
3) Assessment of the stability of the slope in the version of the original design solution with a retaining wall made of short bored piles with a diameter of 820 mm and taking into account the development of the pit to the design mark.
4) Modeling of SSS elements "soil array of the slope - retaining walls" with different options of the new retaining wall in order to choose an effective option that will ensure the possibility of developing the pit to the design marks and stabilizing the slope.
Based on the results of numerical modeling of slope stabilization options with retaining walls of different designs and rigidity, the consumption of materials for each of the options was determined and the most effective option was selected.
Studies have shown that depending on the change in the spatial rigidity of the retaining walls by introducing additional elements (buttresses, struts) it is possible to obtain an optimal solution and, in the future, to effectively design a complex of anti-landslide structures.
Factors affecting the operation of the floor of industrial buildings
Authors: Malyshev Oleg , Miroshnychenko Anton 
Published: December 2023

In recent years, a high rate of construction of industrial facilities, located not only outside the city limits, but also in the conditions of urban development, in most cases on the outskirts of cities, has been observed. Such buildings include: production, transport, logistics or warehouse complexes. The latter, moreover, play a rather important role in the life cycle of any city.
For the reliable and efficient operation of such structures, in addition to ensuring the requirements for their strength, reliability and durability, which are put forward to the supporting and enclosing structures, it is also necessary to ensure the long-term, trouble-free and safe operation of floors subjected to various influences.
In recent years, the use of industrial concrete floors, which can be found quite often not only in industrial buildings, but also in places with a high traffic load, for example, floors in warehouses or factories, sales halls, hangars, airports, railway stations, stations, is gaining relevance maintenance, laboratories, which is explained by their high technical and economic indicators, as well as their resistance to the load from equipment and transport, the fall of heavy objects, thermal, vibration, chemical, temperature effects and abrasion.
In addition, industrial floors should be characterized by high strength, wear resistance, a long service life, maintainability, unpretentiousness in care.
However, along with this, there are also negative factors regarding the use of concrete industrial floors. Thus, due to the presence of a porous structure, the concrete floor covering is prone to destruction during operation. This leads to the formation of dust, which can rise into the air and fall into respiratory organs. Also, concrete floors are not resistant to chemical solutions that affect resistant to chemical solutions that affect the formation of cracks. Of course, there are methods of combating these negative factors, such as wet cleaning or using a special topping.