bluuebunny/crossref_metadata_2025 huggingface dataset:
Assessment of the Vertical Dimension of Occlusion Using Palm Width and Finger Length
Authors: Bacali Cecilia , Constantiniuc Mariana , Craciun Antarinia , Popa Daniela
Published: September 2024

Background and Objectives: The vertical dimension of occlusion’s (VDO) assessment is a highly important issue in the everyday dentist’s practice. Patients with unstable occlusion, lost occlusal stops, extensive tooth loss in the lateral area, or complete edentulism need a proper assessment of the VDO before the prosthetic restoration is carried out. Subjective and objective methods were used over time for the restoration of VDO. The study aimed to investigate the possible correlation between finger length, palm width and the vertical dimension of occlusion. Materials and Methods: Assessment of the VDO for 236 subjects, Romanian and French dental students, was performed using the Willis Bite Gauge. The left hand of the subjects was scanned using a flat-bed scanner, and then measurements of palm width and finger length were carried out for each subject. Comparison between VDO values and finger length/palm width was conducted using one-way ANOVA and Student t-Test. Results: Higher VDO average values were found in French subjects compared with Romanian students. The same results were found according to gender; in both female and male subjects, lower values of VDO were found in the Romanian group. Higher values were obtained for women within each group when comparing to men. Statistically significant correlations of the analyzed parameters and VDO values were found. Higher statistical correlations of the studied variables were found for men compared to women in both groups. The highest statistical correlation was obtained between the VDO and the palm width measured at the fingerbase, followed by the middle finger length. Conclusions: The results showed the highest statistical correlation between the vertical dimension of occlusion and the palm width measured at the fingers’ base. Statistical correlations were also found between the VDO and the middle finger length. Simple formulas using finger length/palm width can be used for a rapid VDO determination.
Analytical Methods for Assessing Thiol Antioxidants in Biological Fluids: A Review
Authors: Poimenova Iuliia A. , Sozarukova Madina M. , Ratova Daria-Maria V. , Nikitina Vita N. , Khabibullin Vladislav R. , Mikheev Ivan V. , Proskurnina Elena V. , Proskurnin Mikhail A.
Published: September 2024

Redox metabolism is an integral part of the glutathione system, encompassing reduced and oxidized glutathione, hydrogen peroxide, and associated enzymes. This core process orchestrates a network of thiol antioxidants like thioredoxins and peroxiredoxins, alongside critical thiol-containing proteins such as mercaptoalbumin. Modifications to thiol-containing proteins, including oxidation and glutathionylation, regulate cellular signaling influencing gene activities in inflammation and carcinogenesis. Analyzing thiol antioxidants, especially glutathione, in biological fluids offers insights into pathological conditions. This review discusses the analytical methods for biothiol determination, mainly in blood plasma. The study includes all key methodological aspects of spectroscopy, chromatography, electrochemistry, and mass spectrometry, highlighting their principles, benefits, limitations, and recent advancements that were not included in previously published reviews. Sample preparation and factors affecting thiol antioxidant measurements are discussed. The review reveals that the choice of analytical procedures should be based on the specific requirements of the research. Spectrophotometric methods are simple and cost-effective but may need more specificity. Chromatographic techniques have excellent separation capabilities but require longer analysis times. Electrochemical methods enable real-time monitoring but have disadvantages such as interference. Mass spectrometry-based approaches have high sensitivity and selectivity but require sophisticated instrumentation. Combining multiple techniques can provide comprehensive information on thiol antioxidant levels in biological fluids, enabling clearer insights into their roles in health and disease. This review covers the time span from 2010 to mid-2024, and the data were obtained from the SciFinder® (ACS), Google Scholar (Google), PubMed®, and ScienceDirect (Scopus) databases through a combination search approach using keywords.
Evaluation of Zeolite Composites by IR and NMR Spectroscopy
Authors: Dalena Francesco , Dib Eddy , Onida Barbara , Ferrarelli Giorgia , Daturi Marco , Giordano Girolamo , Migliori Massimo , Mintova Svetlana
Published: September 2024

In this study, we assessed the quantity, strength, and acidity of zeolite composites comprising Silicalite-1 grown on ZSM-5 crystals using a combination of infrared (IR) and solid-state nuclear magnetic resonance (NMR) spectroscopy. The composites were created through the direct growth of Silicalite-1 crystals on ZSM-5 (P_ZSM-5), either with or without the organic structure-directing agent (OSDA) introduced into the ZSM-5 channels (samples: H_ZSM-5_Sil1 and TPA_ZSM-5_Sil1). The results revealed that Silicalite-1 grew differently when the ZSM-5 core was in the H+ form (empty pores) compared to when the OSDA was still present in the sample. This distinction was evident in the textural properties, with a decrease in the micropore surface area and an increase in the external surface area in the H_ZSM-5_Sil1 compared to the parent sample. The TPA_ZSM-5_Sil1 composite exhibited characteristics similar to the parent zeolite. These findings were further supported by 29Si NMR, which revealed a comparable local order for the parent (P_ZSM-5) and TPA_ZSM-5_Sil1 samples, along with a broadening of the Q4 peak for the H_ZSM-5_Sil1 composite. Additionally, the acid sites were preserved in the TPA_ZSM-5_Sil1 composite, while in the H+-form core, the concentration of Brønsted acid sites significantly decreased. This reduction in isolated Brønsted acid sites was further corroborated by 1H NMR.
Solvent-Free Method of Polyacrylonitrile-Coated LLZTO Solid-State Electrolytes for Lithium Batteries
Authors: Wang Xuehan , Zhang Kaiqi , Shen Huilin , Zhang Hao , Yao Hongyan , Chen Zheng , Jiang Zhenhua
Published: September 2024

Solid-state electrolytes (SSEs), particularly garnet-type Li6.4La3Zr1.4Ta0.6O12 (LLZTO), offer high stability and a wide electrochemical window. However, their grain boundaries limit ionic conductivity, necessitating high-temperature sintering for improved performance. Yet, this process results in brittle electrolytes prone to fracture during manufacturing. To address these difficulties, solvent-free solid-state electrolytes with a polyacrylonitrile (PAN) coating on LLZTO particles are reported in this work. Most notably, the PAN-coated LLZTO (PAN@LLZTO) electrolyte demonstrates self-supporting characteristics, eliminating the need for high-temperature sintering. Importantly, the homogeneous polymeric PAN coating, synthesized via the described method, facilitates efficient Li+ transport between LLZTO particles. This electrolyte not only achieves an ionic conductivity of up to 2.11 × 10−3 S cm−1 but also exhibits excellent interfacial compatibility with lithium. Furthermore, a lithium metal battery incorporating 3% PAN@LLZTO-3%PTFE as the solid-state electrolyte and LiFePO4 as the cathode demonstrates a remarkable specific discharge capacity of 169 mAh g−1 at 0.1 °C. The strategy of organic polymer-coated LLZTO provides the possibility of a green manufacturing process for preparing room-temperature sinter-free solid-state electrolytes, which shows significant cost-effectiveness.
Enhanced Antitumor Efficacy of Cytarabine and Idarubicin in Acute Myeloid Leukemia Using Liposomal Formulation: In Vitro and In Vivo Studies
Authors: Zhu Chunxia , Liu Yang , Ji Xiaojun , Si Yaxuan , Tao Xianhao , Zhang Xiaohua , Yin Lifang
Published: September 2024

Background: Acute myeloid leukemia (AML) is the most common type of acute leukemia among adults with the recommend therapy of combination of cytarabine and idarubicin in the induction phase. The uncoordinated pharmacokinetics prevent adequate control of drug ratio following systemic administration. Therefore, the dual-loaded liposomes containing cytarabine and idarubicin for synergistic effects were proposed and investigated. Methods: The molar ratio of cytarabine and idarubicin for synergistic effects was investigated. The dual-loaded liposomes were prepared and characterized by particle size, zeta potential, encapsulation efficiency, cryo-Transmission electron microscopy (cryo-TEM), and in vitro stability. The in vitro cytotoxicity and cell uptake of liposomes were determined within CCRF-CEM cells. The PK experiments was carried out in male SD rats. The in vivo antitumor effect was carried out within CD-1 nude female mice. The antitumor mechanism of liposomes was investigated. Results: The synergistic molar ratios were found to be in the range of 20:1~40:1. The size distribution of the dual-loaded liposomes was approximately 100 nm with PDI ≤ 0.1, a zeta potential of approximately −30 mV, an entrapment efficiency of cytarabine and idarubicin of >95% with spherical structure and uniform distribution, and in vitro stability for 21 d. The drugs in the liposomes can be quickly uptaken by the leukemia cells. The PK experiments showed that the molar ratio of cytarabine to idarubicin in plasma was maintained at 30:1 within 4 h. The efficacy of liposomes was significantly enhanced. Conclusions: The dual-loaded liposomes containing cytarabine and idarubicin showed enhanced antitumor efficacy.
Assessment of Heavy Metals (Cr, Cu, Pb, and Zn) Bioaccumulation and Translocation by Erigeron canadensis L. in Polluted Soil
Authors: Laptiev Volodymyr , Giltrap Michelle , Tian Furong , Ryzhenko Nataliia
Published: September 2024

This work aims to assess the bioavailability and bioaccumulation of Cr, Cu, Pb, and Zn in the soil–plant system (Erigeron canadensis L.) in the zone of anthropogenic impact in Dnipro city, a significant industrial and economic centre of Ukraine. Sampling was carried out at three locations at distances of 1.0 km, 5.5 km, and 12.02 km from the main emission sources associated with battery production and processing plants in Dnipro. The concentrations of heavy metals such as Cr, Cu, Pb, and Zn were analysed using atomic emission spectrometry from soil and parts of Erigeron canadensis L. The highest concentrations of elements in the soil, both for the mobile form and the total form, were determined to be 48.96 mg kg−1 and 7830.0 mg kg−1, respectively, for Pb in experimental plot 1. The general ranking of accumulation of elements in all experimental plots, both for the plant as a whole and for its parts, was as follows: Zn > Cu > Cr > Pb. Zn for plants was the most available heavy metal among all studied sites and had the highest metal content in the plant (339.58 mg kg−1), plant uptake index (PUI-506.84), bioabsorption coefficient (BAC-314.9), and bioconcentration coefficient (BCF-191.94). According to the results of the study, it is possible to evaluate Erigeron canadensis L. as a hyperaccumulator of Zn, Cu, and Cr and recommend it for phytoextraction of soils contaminated with Zn, Cu, and Cr and phytostabilization of soils contaminated with Pb.
The Influence of Various Superstructure Materials on Stress Distribution for Implant-Supported Prosthesis: Three-Dimensional Finite Element Analysis
Authors: Jameel Rawan Mufeed , Al-Khafaji Aseel Mohammed
Published: September 2024

In different applied load scenarios, this study evaluates the distribution of stress in the implant and bone exerted by zirconia, lithium disilicate, and cobalt chromium alloy. A 3D virtual model of a mandibular three-unit implant-supported prosthesis was created using SolidWorks 2022. The model featured two 12-mm Straumann Ti-Zr (Roxolid) implants with diameters of 4.5 mm and 4 mm. Zirconia, lithium disilicate, and cobalt chromium alloy were used as superstructure materials. Vertical loads of 100 N and 200 N were applied to the central fossa of the implant-supported prosthesis. The finite element analysis demonstrated that doubling the applied load leads to a proportional increase in von Mises stress on both the implant and bone in a mandibular posterior three-unit implant-supported prosthesis model. Zirconia and chromium cobalt as superstructure materials result in similar stress levels due to their closely matched elastic moduli of 200 GPa and 218 GPa, respectively. In contrast, lithium disilicate leads to the highest stress levels, which is attributed to its lower elastic modulus of 95 GPa. These findings highlight the critical role of superstructure material properties in stress distribution. Zirconia emerges as the preferred material for implant-supported prosthetics due to its favorable stress distribution.
Soils in Understanding Land Surface Construction: An Example from Campania Plain, Southern Italy
Authors: Ermice Antonella , Marzaioli Rossana , Vigliotti Marco , Lamberti Pierferdinando , Ruberti Daniela
Published: September 2024

The contribution of sediment transport and accumulation to soil formation was investigated in an area characterized by continental sedimentary activity since the Late Pleistocene. The area was the north-eastern portion of the large Quaternary graben represented by the Campania Plain, which is rimmed to the north–east–south by the Mesozoic carbonate Apennine nappes. The plain was filled mainly by products generated by eruptions from the Phlegrean Fields, which were also distributed on the slopes bordering the plain and remobilized toward the adjacent surfaces. Five sites were selected in the area in question. They were studied using morphological features and pertinent characteristics of the mineral soil fraction >2.0 mm, such as their volume and lithological description. Soils were compared to selected lithostratigraphic sequences characterizing the studied area, which were collected from literature and reinterpreted in pedological keys. The results showed that soils derived from the emplacement of Phlegrean primary volcanic materials, such as Campania Ignimbrite (~39–40 ky B.P.) and Neapolitan Yellow Tuff (~15 ky B.P.), with the related weathering products, and from volcanic materials reworked and transported by alluvial/colluvial episodes. The latter formed contrasting soil horizons which, differing in both rock fragment content and lithological composition, testified to the presence of lithological discontinuities. The formation of the horizons in question interrupted the genetic sequence derived from the in situ alteration of the volcanic substrata, suggesting that processes of transport and redistribution of sediments from the adjacent mountain slopes contributed to soil formation. The comparison of the pedostratigraphies with the lithostratigraphic sequences indicated a strong relation between geomorphic and pedogenetic events.
The Problem of Integrating Digital Twins into Electro-Energetic Control Systems
Authors: Bohačík Antonín , Fujdiak Radek
Published: September 2024

The use of digital twins (DTs) in the electric power industry and other industries is a hot topic of research, especially concerning the potential of DTs to improve processes and management. This paper aims to present approaches to the creation of DTs and models in general. It also examines the key parameters of these models and presents the challenges that need to be addressed in the future development of this field. Our analysis of the DTs and models discussed in this paper is carried out on the basis of identified key characteristics, which serve as criteria for an evaluation and comparison that sets the basis for further investigation. A discussion of the findings shows the potential of DTs and models in different sectors. The proposed recommendations are based on this analysis, and aim to support the further development and use of DTs. Research into DTs represents a promising sector with high potential. However, several key issues and challenges need to be addressed in order to fully realize their benefits in practice.
The Personalist Leadership Style of Fabio Vásquez: A Case Study on the Origins of the ELN
Authors: Sánchez Sierra Juan Carlos , Vergaray Alfonso R.
Published: September 2024

This article examines the personalist leadership style of Fabio Vásquez, a founding member of the Ejército de Liberación Nacional (ELN), the Colombian guerrilla group. Personalism, as a theoretical framework for understanding Latin American leaders, has primarily focused on traditional political practices, emphasizing the tensions and conflicts among formal institutions, political parties, and personalist politicians. While these studies provide valuable insights, they overlook leaders who operate outside conventional political structures who also rely on personalist strategies to attract and retain followers. This article seeks to bridge this gap by presenting a case study of Vásquez’s leadership style. In an era marked by the resurgence of populism and renewed interest in the effects of personalism on conventional politics, this article argues that examining personalist leadership within revolutionary insurgent groups that reject conventional party politics is necessary for a thorough understanding of the phenomenon. In particular, it offers a comprehensive overview of how Vásquez’s personalist strategies shaped the ELN’s early insurgency, ultimately revealing the strengths and vulnerabilities of such leadership within revolutionary movements.
Black Lives in Limbo: Liberian Refugees, Migrant Justice, and the Narration of Antiblack U.S. Border Politics
Authors: Kiazolu Yatta
Published: September 2024

The Trump administration’s attacks on immigrant communities, especially undocumented people, produced major policy reversals on temporary humanitarian relief programs, such as the termination of Deferred Enforced Departure (DED). While these policies have had wide-reaching impacts across communities of color, within the broader immigration debate, the experiences of Black migrants have often been overlooked. This paper asks the following questions: How did extremist policies impact Black migrants under the Trump administration? What vulnerabilities did these policies produce or exacerbate? What do these efforts tell us about the “turn” toward authoritarianism in U.S. politics? Applying antiblackness as a theoretical framework, this paper conducts a content analysis of media outlets to examine the impact of extremist policies on Liberian DED beneficiaries. The ramifications of these policies intensified pre-existing antiblack dynamics of belonging and exclusion within the state by reinforcing racial hierarchies, producing social exclusion and vulnerability to state violence, and maintaining constrained access to citizenship. In assessing the many ways that antiblack racism manifests for citizens and non-citizens alike, we can extend our understanding of migrant justice, racial justice, and anti-imperialism as interdependent struggles in the face of rising authoritarianism.
Update on Sodium Glucose Cotransporter Type 2 Inhibitors Use in Kidney Transplant Patients
Authors: Salvadori Maurizio , Rosati Alberto , Rosso Giuseppina
Published: September 2024

Sodium glucose cotransporter type 2 inhibitors are a new class of drugs that act on the cardiovascular system, kidneys and metabolism in a multiple ways. Indeed, even though their principal action involves the transport of sodium and glucose in the convoluted distal tubule, they have multiple actions, such as antifibrotic and endothelial protective effects. Their principal mechanism consists of the loss of sodium and glucose. Therefore, they affect blood pressure and glucose metabolism. Their first use was in the diabetic general population; later, some studies documented their activity in the nondiabetic general population and in heart failure in chronic kidney disease patients. Only in recent years have several small studies documented the efficacy of these drugs in diabetic and nondiabetic kidney transplant patients; relatively large studies are rare, very recent, and open new routes for the development of these drugs.
10 years of ISO 55000 standards: overview and development of the asset management ecosystem
Authors:   NPP ", Antonenko I.N. ,   SpetsTek"
Published: September 2024

The implementation of a management system for an organization's production assets in accordance with the requirements of the ISO 55000 series standards ultimately implies the implementation of a kind of management “ecosystem”, in which standards are only one of the elements. Numerous international projects contribute to the development of the asset management ecosystem. Without aiming to cover all of these projects, this article describes a few of them.
Certification of medical products
Authors:   CS Rostest Ural, Russia, Ekaterinburg, Kurbatova E.D.
Published: September 2024

The article discusses the process of certifi cation of medical products in the Russian Federation. The main stages of the procedure, product requirements, as well as the bodies authorized to carry it out are described. Particular attention is paid to the importance of ensuring the quality and safety of medical products, since the health and lives of people depend on it.
Information security and data protection at an industrial enterprise in modern conditions
Authors:   LLC «Gazinformservice» Russia, St. Petersburg, Institute of Economic Research RAS Russia, St. Petersburg,, Ovchinnikov D.B.
Published: September 2024

It is impossible to imagine a modern enterprise without automation and digitalization of production processes. At the same time, new ways of doing business in the digital era are accompanied by such information threats as: data leaks, encryption viruses and attacks on critical information infrastructure. All data and assets need protection. This is not only a business requirement, but also the requirements of laws on CII and the processing of personal data. This is where information security comes to the aid of companies and enterprises.
Comparison of spruce and pine stands
Authors:   St. Petersburg State Forestry Engineering University named after S. M. Kirov, Tulzakov A. D. , Grigoreva O. I. ,   St. Petersburg State Forestry Engineering University named after S. M. Kirov, Dolzhikov I. S. ,   St. Petersburg State University of Architecture and Civil Engineering, Novgorodov D. V. ,   Arctic State Agrotechnological University
Published: September 2024

In this article, the features of the development of spruce and pine stands are compared, conclusions are drawn and the best options for forestry measures are proposed, depending on the situation.
Tasks and prospects of development of the Yakut model forest project
Authors:   Arctic state agrotechnological University, Grigorev I. V. , Kunitskaya O. A. ,   Arctic state agrotechnological University, Sleptsova M. V. ,   Arctic state agrotechnological University, Kurochkin P. A. ,   Research and Design Institute for Gas Processing (JSC «NIPIGAZ»), Dolzhikov I. S. ,   St. Petersburg State University of Architecture and Civil Engineering
Published: September 2024

The article considers the possibilities of the educational, scientific and production project «Yakut Model Forest», proposed by the Arctic State Agrotechnological University for practical testing of advanced technical and technological solutions in the conditions of cryolithozone forests, scientific substantiation of their effective application in these conditions, and training of personnel of the forest complex of regions developing forests on permafrost.
Assessment of stability and operability of skidder on slopes of thawing soil mass during its interaction with a wheeled forest machine
Authors:   St. Petersburg State University of Architecture and Civil Engineering, Kalyashov V. A. , Dolzhikov I. S. ,   St. Petersburg State University of Architecture and Civil Engineering, Shapiro V. Ya. ,   St. Petersburg state Forest engineering University named after S. M. Kirov, Dyachenko V. M. ,   St. Petersburg State University of Industrial Technologies and Design, Grigoriev I. V. ,   Arctic state agrotechnological University, Novikov M. S. ,   Arctic state agrotechnological University
Published: September 2024

In the Russian Federation, a significant part of the forest fund is located on permafrost. Permafrost forests play a global ecological role by de-populating large amounts of carbon. However, when a forest reaches the age of obsolescence, this carbon is released into the atmosphere when the plantation decays. Therefore, from the ecological point of view, permafrost forests should be cut down when they reach the age of ripeness, in compliance with the requirements for their restoration. Many of the above-mentioned regions have large reserves of mature and overmature production forests, and a significant part of these reserves are located in hard-to-reach places, not only in relation to the development of the road network, but also by terrain relief. Currently, the vast majority of timber harvesting in Russia is done with modern machinery complexes, mainly including wheeled forest machines of different layout and purpose (harvesters, forwarders, skidders, etc.). With the help of special technical solutions, such as winches integrated into the transmission, or self-propelled winches (T-winch, ROB, Winch Assist), these machines can be successfully operated even on fairly steep slopes. The problem of negative effect of wheeled forest machines and skidding systems based on them not only stays actual, but also becomes even more urgent, as the ecosystems of mountain forests, forests on the slopes of hills, etc. are the most vulnerable and exposed to water and wind erosion. This article presents a mathematical model for reliable forecasting of rut depth and stability of a hairpin section during dynamic interaction of a forest machine with the soil on slopes, taking into account geometric parameters of the slope, the laws of the oscillating process of a forest machine with given values of speed and amortization characteristics of wheel-pair elements, the profile of the hairpin section and physical and mechanical properties of the soil in its boundaries, the weight of forest machines and the pressure in tires of wheel-pairs.
THE VALUABLE ASPECT OF THE FORMATION OF UKRAINIAN STUDENTS IN THE INFORMATION SPACE
Authors:   Classical Private University, Zaporizhzhia, Barshatska G. , Shcherbina V. ,   Classical Private University, Zaporizhzhia
Published: September 2024

The article is devoted to the analysis of the mechanisms of formation of Ukrainian student values in the information space. A great role in the well-being of society, of each of its members, is also played by the degree of satisfaction of the need for information. Since the general social system is built under the influence of the information system, in which the interaction between subsystems and elements takes place in the form of energy-related and informational processes, there is a need for information provision of all spheres of social activity. Let us emphasize that the social activity of a person directly proportionally depends on the level of development of information needs and their satisfaction. If these needs are not met, a person suppresses them, that is, his activity in obtaining information is suppressed. The information position of the individual is considered as a system of attitudes towards information, which is manifested in the styles of assimilation of information and the main methods of its processing, and is also determined by the specifics of the information needs of the individual. The purpose of the article is to analyze the mechanisms of formation of values of Ukrainian students in the information space. Human social activity directly proportionally depends on the level of development of information needs and their satisfaction. If these needs are not met, a person suppresses them, that is, his activity in obtaining information is suppressed. The influence of mass media on the formation of consciousness among students in the information space is analyzed. It is important that the choice of a source of information in mass media is influenced by factors that can definitely change the perspective of selection: income, free time, interest in a certain type of information, the possibility of accessing this information, peculiarities of information perception and attitude to a specific source Key words: Information space, mass media, consciousness, students, society, self-existence.
PECULIARITIES OF THE DEVELOPMENT OF CIVIL SOCIETY IN UKRAINE AFTER THE BEGINNING OF THE FULL-SCALE RUSSIAN INVASION
Authors:   Mariupol State University, Gudyma I. , Nerovna N. ,   Mariupol State University
Published: September 2024

The beginning of the full-scale Russian invasion became a key point for Ukraine's civil society, defining new and extraordinary challenges that require adaptation and response. This period in the country's history has been marked by a number of peculiarities in the development of civil society that determine its current state and future prospects. Ukrainian civil society has changed significantly as a result of the war, both quantitatively and qualitatively. Not only has Ukrainian society undergone significant changes, but it has also revealed new features that are shaping its development. These transformations reflect the dedication and strength of Ukrainians in times of trial. Ukrainians are more actively engaged than ever before in humanitarian aid, arts and culture, and above all in opposing Russia's war of aggression. This not only demonstrates a willingness to contribute to humanitarian issues, but also that civil society is acting as a major pillar of Ukrainian resistance, demonstrating determination and resolve to preserve independence and sovereignty. Furthermore, social innovation and transformation are taking place in civil society activities, strengthening society, even despite significant losses among activists, for the future path of European integration, further democratization and victory in the war. This demonstrates a deep understanding of the needs and challenges facing modern society. All these aspects together constitute a new reality of civil society in Ukraine after the full-scale Russian invasion, which gives it a powerful impetus for active and sustainable development in the face of current challenges and "turbulence." Its determinism, activity, and faith in its future path demonstrate the extraordinary strength and commitment of the Ukrainian people in the face of challenges and uncertainty. Key words: Revolution of Dignity, Russian aggression, civil society, integration, volunteering, organizations
SOCIAL INTEGRATION OF UKRAINIANS AFTER FORCED MIGRATION ABROAD (ON THE EXAMPLE OF GEORGIA)
Authors:   Mariupol State University, Stadnyk А. , Poladіants P. ,   Mariupol State University
Published: September 2024

The article examines the process of social integration of Ukrainians in Georgia after forced migration and the impact of this process on their lives and Georgian society as a whole. It is determined that the social integration of Ukrainians after forced migration abroad is an important aspect that affects their lives and well-being. Ukrainians may be in a difficult situation when they are forced to leave their country due to conflict, war, economic instability or other factors. Social integration is the inclusion of these persons in the new socio-cultural, economic and political context of the host country and includes the following components: overcoming traumatic experiences and structural barriers, cultural adaptation, language adaptation, labor integration, social support and inclusion, legal status and legal protection, cultural exchange and cooperation, social diversification. A socio-demographic portrait of a Ukrainian migrant is formed, which includes age and gender, education, professional orientation, marital status, language adaptation, place of residence, and employment. It is noted that the study of social integration is a fundamental area in sociology, as it reveals the processes taking place in society and affecting the lives of individuals. Theoretical approaches to social integration are determined by different approaches and paradigms in sociology. It is proved that understanding and measuring social integration is of great importance for the development of integration policies and programs that promote successful adaptation of migrants and their interaction with the host society. Key words: social integration, Ukrainians, forced migration, migrants, adaptation, language adaptation, cultural adaptation, public participation, Georgian society, economic difficulties, international migration, cultural exchange, foreign communities.
PECULIARITIES OF PERCEPTION OF IDPS BY HOST COMMUNITIES WITHIN THE MIGRATION WAVES OF 2014 AND 2022: A COMPARATIVE ANALYSIS
Authors:   Mariupol State University, Ivanets T. , Stadnik O. ,   National Academy of Managers of Culture and Arts, Kyiv, Istomin O. ,   Mariupol State University
Published: September 2024

The article analyzes the peculiarities of host communities' perception of IDPs who moved after 2014 and after 2022. The geography of forced migration (both the geography of IDPs' origin and the geography of host communities), differences in the perception of forced migrants during different waves of resettlement are studied. It was found that the most loyal attitude towards IDPs in 2014 was in the central and eastern regions (the regions where the vast majority of IDPs moved), the worst attitude was recorded in Kyiv, and those representatives of host communities who had acquaintances, friends or relatives among IDPs were more positive towards IDPs. It was noted that in 2022, after the beginning of the full-scale invasion, the geography of internal displacement expanded, the attitude towards IDPs in all regions of the country was approximately the same - most representatives of host communities had a positive attitude towards IDPs, the overall level of negative attitude towards IDPs was much lower than in 2014, more than 75% of respondents from host communities expressed their willingness to cooperate with IDPs. At the same time, it was found that attitudes toward IDPs differed depending on the region of their origin: the best attitude was toward IDPs from Zaporizhzhia and Kherson regions, worse toward IDPs from Crimea, and the most negative toward those who left the so-called DPR and LPR. The objective reasons for negative attitudes towards IDPs in communities and those related to stereotypes are analyzed. The main stereotypes that exist regarding the perception of IDPs are identified, and common and different stereotypes through which IDPs of 2014 and 2022 are perceived are highlighted. It is noted that most often negative stereotypes continue to be used against people from the east of Ukraine. Key words: IDPs, host communities, migration, stereotypes, adaptation, integration
Fatores causais da depressão pós parto e intervenções da enfermagem
Authors: Buarque Jhulyana Rafaela Souza , Cavalcante Aline Kelly dos Santos , Pessoa Ironaide Ribas
Published: September 2024

Introdução: A depressão pós-parto é umas das grandes vilãs do puerpério, trazendo consigo grandes complicações psicológicas, assim, tornando-se um empecilho para a criação do vínculo do binômio mãe e filho, é uma patologia progressiva que precisa ser detectada previamente e manuseada com intervenções que auxiliem no seu combate. Objetivo: Esse estudo tem o objetivo de analisar os fatores que causam a depressão pós-parto e qual o papel da enfermagem frente a essa patologia. Metodologia: Trata-se de um estudo de revisão integrativa da literatura que tem como caráter quantitativo e descritivo Resultados e discussões: A depressão pós parto tem múltiplos fatores causais que podem ser somados a carga hormonal durante e pós gravidez, fatores físicos, emocionais, de estilo e qualidade de vida podem sobrecarregar a mãe e desencadear essa condição, a enfermagem como profissão que acompanha o ser humano em todas as fases da vida inclusive na gravidez, é realizador de grande parte do cuidado, deve ter um olhar holístico e ficar atento a todas as mudanças fisiológicas e patologias da gestante, podendo assim identificar e intervir previamente. Conclusão: A gestante deve receber todo suporte frente a essa condição, a enfermagem tem o papel de detectar sua rede de apoio, orienta-los   e verificar todos os fatores que estão levando-a ao adoecimento afim de reabilita-la e garantir o elo mãe e filho.
Relato de experiência de residentes de medicina de família e comunidade na assistência à população ribeirinha
Authors: Assunção Geovanna Caroline Costa , Barbosa Alexandre do Nascimento , Bastos Vanessa Giovana da Costa , Sousa Raissa Sampaio
Published: September 2024

Introdução: A Medicina de Família e Comunidade (MFC) prioriza assistência contínua e integral, considerando a singularidade sociocultural dos pacientes. Objetivo: Apresentar modelos de estágio do Programa de Residência Médica em MFC da UFPA, focando em suas contribuições formativas. Métodos: Realizou-se um relato qualitativo da atuação de residentes no atendimento à população ribeirinha. Resultados: Residentes atuaram em UBS e em rodízios hospitalares e externos, abordando a saúde ribeirinha com práticas integrativas, apesar da escassez de medicamentos. Conclusão: A experiência na UBS Ilha do Combu ampliou a visão profissional, preparando os médicos para realidades diversas no cuidado à saúde.
حركة مسيلمة الحنفي.
Authors: إحسان صدقي العمد
Published: September 2024

يدور هذا البحث حول حركة مسيلمة الحنفي، باعتبارها أخطر حركة قام بها مدعو النبوة في صدر الإسلام. وقد تناول عوامل ظهور حركات المتنبئين الكذابين في تلك الفترة، والأهداف التي سعت إلى تحقيقها. وتتبع البحث نشأة مسيلمة. وتأثير أوضاع قبيلة بني حنيفة السياسية والاجتماعية والاقتصادية والدينية في تكوينه الفكري، وتطور حركته ومبادئه، وما نسب إليه من حيل وشعوذة، بالإضافة إلى ما يمكن أن نتسلمه من مؤثرات خارجية في هذه الحركة.

كما حاول البحث إلقاء الضوء على سياسة مسيلمة الداخلية، من حيث اهتمامه بالثروة الزراعية لليمامة، وإيجاد توازن سكاني واستقرار أمني فيها. أما بالنسبة لسياسته الخارجية فقد تمثلت في عقد اتفاقات سلمية مع القبائل المجاورة، والحيلولة دون تعرض اليمامة لأي اعتداء خارجي.

إلا أن مسيلمة فشل في إقامة علاقات ودية بين بني حنيفة ودولة المسلمين في المدينة. نظراً لاختلاف الأهداف والمبادىء بين الجانبين، مما أدى إلى وقوع مجابهة عسكرية حاسمة بينهما، وانتهت بانتصار المسلمين على هذه الحركة، بعد قتال « لم يروا مثله قط ».

وقد استعرض البحث نتائج فشل حركة مسيلمة الحنفي، وأوضح الآراء التي قيلت في طبيعتها، وخلص إلى القول إن تلك الحركة التي واكبتها عدة حركات مماثلة، كانت رد فعل مباشر لانتصار الدعوة الإسلامية، وعدم تفهم مبادئها، وارتبط ظهورها بالأحوال الاجتماعية والدينية والاقتصادية والسياسية التي سادت جزيرة العرب في صدر الإسلام، وأن القضاء على هذه الحركات قد وحد جميع العرب تحت راية الإسلام، ومكنهم من حمل رسالته خارج الجزيرة العربية.
النفط والنمو الحضري بدولة الكويت : دراسة حضرية.
Authors: أمل يوسف الصباح
Published: September 2024

يعد إنتاج النفط وتصديره في دولة الكويت الفاصل بين مرحلتين متمايزتين : مرحلة التخلف المادي والعمراني، ومرحلة التطور الحضري.

وتستهدف هذه الدراسة بشكل أساسي تعرف مستوى الارتباط بين متغيري نمو العوائد النفطية من جانب، ونمو الواقع الحضري من جانب آخر خلال العقود الأربعة الماضية.

ومن أهم النتائج التي توصلت إليها الدراسة في هذا المجال أن هناك علاقة قوية جداً بين النفط والنمو الحضري خلال الفترة المشار إليها، وقد وصلت هذه العلاقة إلى أقصى حد لها في فترة السبعينيات، في حين خفت حدتها في عقد الثمانينيات.

وخلصت الدراسة إلى أن الدافع الرئيسي لحدوث النمو الحضري في الكويت في العقود الأربعة الماضية إنما يقتصر بشكل أساسي على العامل الاقتصادي المتمثل بالنفط وعوائده.
الجوار في الشعر العربي حتى العصر الأموي.
Authors: مرزوق بن صنيتان بن تنباك
Published: September 2024

يتناول هذا البحث حقيقة الجوار ووظيفته الاجتماعية عند العرب كما وصفها الشعراء، ويدرس علاقة الجوار وأسبابه وما يترتب عليه من واجبات يلزم الوفاء بها، وقد استعرض نمو القناعات بقيمته في حياة العربي واستشهد على كل ما يذهب إليه بنصوص من الشعر تؤكد حماية الجار واحترامه ومكانة المجير، وقد جمع هذا البحث بين طرفي القضية وهما المستجير والمجير فأخذ الشاهد عند ظهور دور كل منهما في سبيل توضيح العلاقة بينهما.

أما الزمن فقد دار البحث في شعر العرب منذ الجاهلية حتى نهاية العصر الأموي، وناقش ما طرأ على حق الجار من جديد مع الزمن، فكان أهم ذلك مجيء الإسلام وموقفه من الجوار وتأييده له وحثه على إكرام الجار، كما كان معمولاً به في الجاهلية.

وعلل البحث للجوار في بيئة الجزيرة وبحث الدوافع إليه، ووصل إلى النتيجة التالية، وهي: إن الجوار في مجتمع الصحراء يعد قيمة اجتماعية وضرورة تحتمها طبيعة الحياة كما إنه يعد مصدراً للأمن في المجتمع العربي في وقت لم تتوافر فيه أسباب الأمن، وقد اتخذ الشعراء هذا المعنى الأخير وفخروا بحماية الجار وأمنه والمحافظة على ماله وعرضه ونفسه.
بنو سليمان : حكام المخلاف السليماني وعلاقتهم بجيرانهم بعد عام 393هـ / 1002 - 3م - 626هـ / 1228 - 9 م.
Authors: أحمد بن عمر الزيلعي
Published: September 2024

يتناول هذا البحث إحدى فترات حكم الأشراف السليمانيين لمنطقة تقع في جنوب غرب المملكة العربية السعودية وشمال اليمن. هذه المنطقة كانت تعرف فيما مضى باسم المخلاف السليماني، نسبة إلى سليمان بن طرف الحكمي، أحد حكام المخلاف الأوائل، ويعرف الجزء الأكبر منها حالياً باسم مقاطعة جازان، وقد بدأ وجود الأشراف السليمانيين في هذه المنطقة على هيئة استيطان، ثم تمكنوا من الاستقلال بها ابتداء من حوالي القرن الخامس الهجري/ الحادي عشر للميلاد وحكموها فترة امتدت أكثر من مائتي سنة، اتسمت بكثير من الصراعات الداخلية والخارجية التي مهد بعضها لدخول النفوذ الأيوبي إلى بلاد اليمن.

أما علاقات هذه الأسرة بجيرانها فكانت على درجات متفاوتة؛ ففي حين كانت هذه العلاقات جيدة مع حلفائهم وجيرانهم بني نجاح في زبيد، كانت سيئة مع الصليحيين في صنعاء وبني مهدي في زبيد أيضا، وأقل سوءاً مع الأئمة الزيدية في صعدة ونجد اليمن. بحيث كانت علاقات هؤلاء الأئمة مع بني سليمان غير مستقرة تبعاً لموقف الأخيرين من ملوك بني أيوب في المنطقة.

ويتضمن البحث أيضا تصحيح بعض الأخطاء التاريخية التي وقع فيها المؤرخون والباحثون المحدثون فيما يتعلق بنسب الأشراف السليمانيين، ومناطق نفوذهم والبدايات الأولى لظهورهم على المسرح السياسي في المخلاف والحجاز، ثم اضمحلال حكمهم، علاوة على بعض الأخطاء التاريخية الأخرى التي ركز البحث على محاولة تصحيحها ومعالجتها معالجة نقدية.
الاتجاه نحو الدين وعلاقته ببعض سمات الشخصية لدى عينة من الطلبة الجامعيين في الكويت.
Authors: نزار مهدي الطائي
Published: September 2024

تحاول الدراسة أن تجيب عن تساؤل عام يتمثل في « هل التدين يقود إلى الاضطراب الانفعالي »؟

وتفترض وجود علاقة ارتباطية عالية بين الاتجاه إلى الدين وبعض السمات السوية للشخصية، كما تتوقع وجود فروق في السمات السوية للشخصية بين الحاصلين على الدرجات المرتفعة في الاتجاه الديني والحاصلين على الدرجات المنخفضة له ولصالح المجموعة الأولى، وأخيراً تتوقع الدراسة أن يميل الشكل العام للصفحة النفسية للحاصلين على الدرجات المرتفعة للاتجاه الديني نحو السوية بقدر أكبر مما يميل إليه الشكل العام للصفحة النفسية للحاصلين على الدرجات المنخفضة له.

ومن أجل التحقق من صحة الفروض السابقة طبق مقياس الاتجاه الديني ومقياسان للشخصية على عينة من طلبة جامعة الكويت، وخلصت النتائج إلى صحة الفروض الثلاثة، وبذلك يتوصل البحث إلى أن التدين لا يقود إلى الاضطراب الانفعالي بقدر ما يعمل على تكوين شخصية سوية.
الانثروبولوجيا السياسية : دراسة نقدية للاتجاهات والمناهج في الانثروبولوجيا السياسية.
Authors: سليمان خلف
Published: September 2024

تقدم هذه الدراسة مناقشة نقدية للمناهج الخمسة الرئيسة في بحوث الانثروبولوجيا السياسية، وهي : المنهج النشوئي التطوري، والمنهج البنائي الوظيفي، والمنهج الدينامي، ومنهج العملية السياسية، ومنهج الاقتصاد السياسي، وتستهدف تحديد الأسس التي وصفها أصحاب كل منهج، وتشخيص الأطر التاريخية والاقتصادية والسياسية والمضامين الايديولوجية التي أثرت في كل منهج، ووضع ملاحظات نقدية حول كل من هذه المناهج والاتجاهات.

وتكشف هذه الدراسة عن أن تخصص الانثروبولوجيا السياسية قد تميز بالنمو والحيوية العلميين، وتعمد في عرضها للاتجاهات والمناهج أن تأتي على نحو متتابع تاريخياً بغية مناقشتها، وبيان ردود الفعل والنقد للقضايا التي ظهرت في مجال تطور الانثروبولوجيا السياسية ونموها.

ويخلص البحث إلى أن ما عرضه من ملاحظات نقدية كان له إسهاماته في مجالات أخرى داخل الانثروبولوجيا وخارجها.
سدوس وتحصيناتها الدفاعية : دراسة تاريخية أثرية معمارية : دراسة حالة.
Authors: محمد عبدالستار عثمان
Published: September 2024

تعرض هذه الدراسة لنشأة سدوس وتطورها في إطار المقومات الطبيعية والحضارية التي تحكم نظام الاستيطان في منطقة نجد، وفي إطار هذا الاتجاه عرض الباحث تفصيلاً للعوامل الطبيعية وأثرها في التشكيل المعماري للبلدة، كما أنه عرض لتاريخ بني سدوس ودورهم الحضاري في إطار عرضه لدور سدوس الحضاري وما يتصل به من نشاطات سياسية واقتصادية.

ثم عرض الباحث لدراسة التحصينات الدفاعية للبلدة من خلال منهج وصفي تحليلي يربط بين الأحداث في المنطقة في العصر الحديث ولاسيما في الفترة المحصورة بين القرنين 14-12 هـ / 20 - 18م وما سادها من فتن واضطرابات وحروب وبين الاهتمام بإنشاء التحصينات الدفاعية بصورة مكنت البلدة من الدفاع عن نفسها وجعلتها أيضاً من مراكز الأحداث في هذه الفترة.

وفي إطار هذا المنهج أيضاً يوضح البحث خبرة أهل المنطقة بتخطيط التحصينات الدفاعية وإنشائها وهي خبرة تكشف عن مستوى متقدم في هذا الميدان ينم عن اتصال حضاري بالمناطق الحضارية المتقدمة المجاورة، ومن جهة أخرى فإن هذه الدراسة أوضحت إلى حد بعيد مراحل واتجاه النمو العمراني للبلدة بصورة تساعد على دراسة المراحل التاريخية لنوعيات المنشآت الأخرى الباقية وتحديدها ولاسيما المنشآت السكنية داخل الأسوار.
مشكلة الحدود الكويتية بين الدولتين العثمانية والبريطانية 1899 - 1913.
Authors: ميمونة خليفة الصباح
Published: September 2024

يؤكد البحث حرص الكويت على استقلالها ضمن حدود معلومة منذ نشأتها في مطلع القرن الثامن عشر، كما يؤكد التزام الدولة العثمانية لهذه الحدود.

ويشير البحث إلى أن اتفاقية الحماية التي وقعها الشيخ مبارك الصباح مع بريطانيا عام 1899 دفعت الدولة العثمانية- وبتحريض من بعض الدول الأوروبية- إلى تقليص نفوذ الشيخ مبارك بضم بعض المناطق الكويتية إلى ولاية البصرة العثمانية، وهو ما احتج عليه الشيخ مبارك بشدة وساندته في ذلك بريطانيا. ثم يتناول البحث الاتفاقية العثمانية البريطانية عام 1913 التي جاءت ظالمة للكويت، حيث أعادت لها جزيرتي وربة وبوبيان واحتفظت لولاية البصرة بأجزاء من أم قصر وصفوان.

وعلى الرغم مما أصاب الكويت من ظلم نتيجة هذه الاتفاقية فإنها ظلت تحترمها وتحترم كل الاتفاقيات التي قامت على أساسها التزاماً بالمواثيق الدولية.
التحليل العاملي للسلوك الدراسي المرتبط بالتحصيل الأكاديمي.
Authors: العادل محمد أبو علام
Published: September 2024

عني هذا البحث بدراسة السلوك الدراسي المرتبط بالتحصيل الأكاديمي، وقد استخدم لهذا الغرض استبانة في العادات والاتجاهات الدراسية تتكون من 128 فقرة، واشتملت عينة البحث على 393 طالبة من قسم علم النفس، واستخدم المعدل العام التراكمي كمقياس للتحصيل الأكاديمي، وتبين أن 44 فقرة كانت ارتباطاتها بالمعدل العام بينة إحصائياً، واختيرت هذه الفقرات للتحليل العاملي.

وبينت الاختبارات الإحصائية أن مصفوفة الارتباطات بين الفقرات ملائمة للتحليل العاملي، وقد طبقت طريقة المكونات المركزية التي كشفت عن وجود 13 عاملاً جذورها الكامنة أكبر من الوحدة، ووجد أن 37 فقرة قد تشبع كل منها بعامل واحد، وكل من الفقرات الأخرى بعاملين، كما وجد أن العوامل الثلاثة عشر تغطي مجالات: العادات الدراسية، والدافعية الأكاديمية، والاتجاهات الدراسية، وقد أسفر تحليل الانحدار عن معامل ارتباط متعدد مقداره0.52، ووجد أن العوامل الثلاثة عشر قد فسرت 26.6% من التباين في المعدل العام، وتقترح الدراسة المزيد من البحوث عن الفروق بين الجنسين في السلوك الدراسي.
الشعر ولغة التضاد : الرؤية ، الميدان والتطبيق.
Authors: مختار أبو غالي
Published: September 2024

يرمي هذا البحث إلى ثلاثة أهداف، هي:

- ضرورة إعادة النظر إلى « الطباق » بمفهوم جديد، حيث يدخل في تكوين بنية النص جنباً إلى جنب مع معطيات ومفاهيم معاصرة، وهي: الثنائيات، والمفارقات، وكل ما يفهم منه التناقص والتضاد.

- تقديم رؤية لمجالات يكون مبناها قائماً على النقيضين، ومن ذلك: الرثاء بمستوياته، وما يتصل بالوجدانات والعواطف، والنكبات والأحداث الكبرى التي تأتي على خلاف المتوقع.

- دعم المجالات السابقة بنصوص تطبيقية وافرة تنتمي إلى مدارس متعددة قديماً وحديثاً.

وقد دمج الباحث الهدفين الثاني والثالث في قسم واحد، وجعل كل مجال مصحوباً بنماذجه التطبيقية.

ولم تقتصر رؤية الباحث في الهدف الأول على مجرد التأييد لمن سبقه في هذا المجال، ولكنها طوّرت نفسها بالربط بين « الطباق » في مفهوم القدماء والمستجدات في هذا السياق. في حين كان عمل الباحث في الهدفين الأخيرين جديداً لم يسبقه إليه أحد.