bluuebunny/crossref_metadata_2025_split huggingface dataset:
Results of cranioplasty using individual titanium implants
Authors: Mishinov S. V. , Koporushko N. A. , Stupak V. V. 
Published: October 2023

Background. Despite its long history, cranioplasty remains a topical problem of neurosurgery, due to the increasing number of traumatic brain injury, the consequences of which are the main driver in preserving the population of patients with postcranioectomy skull defects. As a rule, these defects are extensive, and the use of individual implants in these cases is the method of choice. Over the past 5 years, the use of products created by medical additive manufacturing has increased, in this regard, the assessment of long-term results of surgical interventions with their use is an actual issue of modern medicine.Aim. To evaluate the results of surgical treatment of patients with skull defects of various etiologies using individual titanium implants made by three-dimensional printing.Materials and methods. The study analyzed 94 cases of cranioplasty using individual titanium implants made by three-dimensional printing using DMLS (Direct Metal Laser Sintering) technology. The minimum follow-up period was 12 months from the moment of the intervention. Traumatic brain injury and its consequences was the dominant cause of skull bone defects (n = 56, 59.6 %). The average area of defects in the study group was 99.2 ± 43.4 cm2. For men (n = 53), this parameter corresponded to 106.7 ± 44.7 cm2, for women (n = 41) – 89.5 ± 40.1 cm2.Results. The total number of complications in the study group was 12 (12.7 %) cases, of which 5 (5.3 %) cases were recorded during the in hospital stay of patients, 7 (7.4 %) – during outpatient follow-up. One complication was not related to the performed surgical intervention. Removal of the implant was required in 7 (7.4 %) cases. The terms of implant removal varied from 0 to 14 months from the moment of the performed intervention. The survival rate of individual titanium implants for more than 12 months was 92.6 %.Conclusion. The data on the presence of complications after cranioplasty vary from study to study, while the results of reconstructive interventions performed using individual titanium implants are of significant interest, the use of which has increased significantly over the past five years due to the introduction of additive medical production into clinical practice.
Mannose antibody levels in gastric cancer patients (literature review and clinical and experimental study)
Authors: Nikulin M. P. , Shilova N. V. , Lipatnikov A. D. , Semyanikhina A. V. , Stilidi I. S. , Bovin N. V. , Tupitsyn N. N. 
Published: October 2023

Introduction. Glycans play an important role in the pathogenesis of malignant neoplasms, including stomach cancer. In recent years, the attention of many researchers has been drawn to mannose (Man) – hexose, which is an indispensable component of all N-chains of glycoproteins involved in both normal physiological and pathological processes.Aim. To investigate the role of innate immunity factors and ways to influence them through mannose and mannose-containing glycans in gastric cancer patients. Materials and methods. Data on the role of mannose – one of the key monosaccharides in the formation of glycoprotein N-chains – and its binding receptors (mannose receptor, mannose-binding lectin, antibodies) in gastric cancer since 2006 are presented. Levels of anti-glycan antibodies in blood serum samples of 235 gastric cancer patients and 76 healthy donors were evaluated using a glycochip.Results. It has been shown that the level of IgM-class antibodies to Manβ – the core part of N-glycans – in gastric cancer patients is significantly lower compared to the donor group, regardless of age (p = 0.0001). To assess the effect of age on the levels of antiglycan antibodies, patients were divided into two subgroups – before and after 45 years. In the group under 45 years of age, significant differences in the levels of antiglycan antibodies to Manβ persisted, while significant differences in the levels of antiglycan antibodies to Manβ1-4GlcNAcβ were not observed. when comparing groups of patients and donors older than 45 years, the levels of antibodies to Manβ and Manβ1-4GlcNAcβ were significantly higher only in donors. Conclusion. Deficiency of humoral immunity may be one of the key factors in the initiation and progression of carcinogenesis in humans. In our work, in patients with stomach cancer, we revealed a deficiency of antiglycan antibodies to Manβ and to Manβ1-4GlcNAcβ – core fragments of N-chains of glycoproteins, and the deficiency increased with age. The results of the study are a promising platform for further research aimed not only at studying the role of anti-mannose antibodies, but also at developing approaches to adoptive immunoprophylaxis.
Het onvertaalbare hervertaald. Piórem i piórkiem versus Letterlijk en figuurlijk
Authors: Kowalska-Szubert Agata 
Published: October 2023

Jos Wilmots is auteur van Letterlijk en figuurlijk, gebaseerd op woordspellen en linguïstische associaties. Hoewel ogenschijnlijk totaal ontoegankelijk voor niet-moedertaalsprekers en alleen voor moedertaalsprekers amusant, is het boekje een soort puzzelboek. Voor Nederlandstaligen eenvoudiger dan voor anderen, maar de meeste puzzels hebben er een concrete oplossing. Dit boek begrijpen houdt in: zoeken naar paronomasia’s, naar meerduidigheden, naar bepaalde contexten. Ook soms graven in Bijbelse citaten, in de geschiedenis van België. Kortom: hoewel het niet bedoeld was voor niet-moedertaalsprekers Nederlands, niet in eerste instantie althans, is het al bij al een erg verrijkend pareltje voor wie het Nederlands leert.
De opsteller van deze tekst heeft het boekje destijds naar het Pools (Piórem i piórkiem) vertaald waarbij soms een ander woordspel moest worden toegepast of een andere associatie opgeroepen. Het hoofddoel was destijds om te kijken of het eens mogelijk zou zijn, bij zo’n opstapeling van de voorstaande categorieën drempels. In sommige gevallen was het enkel kijken naar een passend paronomastisch equivalent, en soms was het op zoek gaan naar analogieën die voor een Poolse lezer begrijpelijk zouden zijn. Dit moest af en toe tot een andere beeldspraak in de Poolse versie leiden (niet alle idiomen laten zich woord voor woord vertalen), of tot een kleine omweg om de originele gedachtelijn te bewaren.
Dit opstel is bedoeld om de Jubilaris (en andere geïnteresseerden) te vertellen wat er in de Poolse versie eigenlijk staat, vergeleken met het Nederlandse origineel.
Predicting Addiction to Social Media Based on Family Resilience and Family Emotional Atmosphere among Adolecent Girls
Authors: Khodarahmi Elham , Amanelahi Abbas , Abbaspour Zabihollah 
Published: October 2023

Aim: The present study aimed to predict social media addiction among female adolescents based on family resilience and emotional atmosphere of the family. Methods: The method of the present study was correlational (discriminant analysis). The research population included high school female students (12 to 18 years old) in Ahvaz city, from which 412 people were selected, 206 people in the group were identified to have addiction to social media and 206 people in the group did not have addiction to social media. The selection of the sample group was done through available sampling method and participants were recuited through the internet. Data collection tools included Bergen Social Media Addiction Scale (BSMAS), Sixby Family Resilience Scale (FRAS) and Hillburn Family Emotional atmosphere Questionnaire (EAF). The discriminate analysis method was used to analyze the data. Findings: The results showed that the linear combination of the predictor variables of the research was able to predict the group membership of teenagers with social media addiction and those without social media addiction. Also, step-by-step analysis determined that both variables are significant predictors for addiction to social media. Conclusion: Considering the role of family resilience and family emotional atmosphere in social media addiction, improving family resilience and family emotional atmosphere can be effective in preventing and treating social media addiction.
THE MAIN FEATURES OF TERM-COMBINATION HIGHLIGHTING IN CORPUS-APPLIED TRANSLATION STUDIES
Authors: Demyanchuk Y.  I. 
Published: October 2023

The article is dedicated to the analysis of the main features of term-combination highlighting in corpus-applied translation studies. The fundamental theoretical milestones of the emergence of quantitative indicators for identifying term combinations in a text corpus, corpus-based indicators of contextual adequacy, and corpus-based indicators of grammatical consistency have been defined. It is worth noting that the strengthening of logical determinism of the linguistic phenomenon reflects an integrated hierarchical approach to document classification based on word distance in corpus-applied translation studies. This is explained by clustering meaningful units that can be unambiguously identified and translated into quantitative indicators that correlate with term-combinations. The research justifies the use of a data metric that allows tracking the genre groups of relevant documents and proposes additional research potential in the field of terminology research in official and business texts of NATO, UN, WTO. The mechanism for evaluating vector representations of term-combinations established on official and business documents, designed to reflect semantic similarity between words, sentences, and texts, is revealed. The scientific inquiry substantiates the use of cosine distance to represent a word in input data and in language models, which serve as a means of computation during document comparison and incorporate the terminology of international organizations such as NATO, UN, WTO. It is proven that an important aspect of the quantitative indicator is ensuring consistency of the analyzed phenomenon, which contributes to the precision of reproducing epistemological terminology. Additionally, a valuable reference point in the process of reproducing term-combinations in corpus-based applied translation studies is the corpus-based indicator of contextual adequacy, which involves contextual analysis where the term-combination is used. The presented feature of contextual adequacy expands the linguistic formality of official and business texts. Thus, the scientific article emphasizes the axiomatic function of the aforementioned characteristics, which lies in reproducing term-combinations in different contexts to conceptually understand semantic nuances of language elements and consider lexical-semantic regularities of term combination reproduction. It is revealed that the corpus-based indicator of grammatical consistency draws attention to the specificity of adequate grammatical structures in corpus-applied translation studies, which contributes to preserving the overall structure and semantics of the text during the translation of term-combinations and demonstrates heuristic models, grammatical guidelines, and priorities of grammatical correspondence between the original and the translation.
Monitoring of the intrauterine state of the fetus. Question history. New possibilities of phonocardiography
Authors: Repina E. S. , Kosteley Y. V. , Bureev A. Sh. , Yuriev S. Yu. , Petrov I. A. , Tikhonovskaya O. A. , Mikheenko G. A. 
Published: October 2023

The problem of decreasing perinatal mortality is one of the pressing problems in modern obstetrics. Unfortunately, current methods of monitoring the intrauterine state of the fetus that are at the disposal of an obstetrician – gynecologist (сardiotocography, Doppler velocimetry) do not guarantee fetal wellbeing in the near-term outlook, and the number of tests is limited due to safety concerns. Consequently, there is ongoing search for alternative methods of obtaining information about the intrauterine state of the fetus (phonocardiography, electrocardiography). Using IT and mathematical data analysis has considerably enlarged the phonocardiography potential, including implementation of remote monitoring of the fetal health state.A Tomsk-based company Diagnostika + LCC developed software and hardware appliance FetalCare aimed at 24-hour monitoring of the intrauterine state of the fetus based on audio data on the fetal cardiovascular system. Cardiointervalograms (CIG) obtained by phonocardiography allow to estimate the state of the fetus based on standard assessment criteria: basal heart rate, heart rate variability, presence of accelerations and decelerations, short-term variation (STV), and long-term variation (LTV). The developed appliance is non-invasive, relatively cheap, portable, and safe both for the mother and the fetus.
Association of <i>MnSOD</i> and <i>GPX1</i> gene polymorphisms with a risk of chronic dust-induced bronchitis
Authors: Zhukova A. G. , Kazitskaya A. S. , Yadykina T. K. , Gulyaeva O. N. 
Published: October 2023

Aim. To assess the association of the MnSOD (rs4880) and GPX1 (rs1050450) gene polymorphisms with a risk of developing chronic dust-induced bronchitis in workers of the coal mining industry.Materials and methods. The study included 182 coal miners with prolonged exposure to high concentrations of coal dust, including 116 people with a previously established diagnosis of chronic dust-induced bronchitis (CDB) and 66 people without pathology of the bronchopulmonary system, working under the same sanitary and hygienic conditions. Polymorphisms of the MnSOD (rs4880) and GPX1 (rs1050450) genes were studied using polymerase chain reaction.Results. For the first time, we established a statistically significant association between the polymorphisms of the MnSOD (rs4880) and GPX1 genes (rs1050450) and CDB. Thus, the chance of detecting the homozygous A/A (Val/Val) MnSOD genotype in miners with CDB was 2 times higher than in the comparison group ( χ2 – 5.42; р = 0.02; odds ratio (OR) 2.21; 95% confidence interval (CI) 1.13–4.33), while the chance of detecting the homozygous G/G (Pro/Pro) GPX1 genotype in miners with CDB was almost 6 times higher than in the comparison group (χ2 – 21.47; р = 0.001; OR 5.89; 95% CI 2.65–13.08). It was found that the combination of AA/GG genotypes of the MnSOD/GPX1 genes was significantly associated with a 1.5-fold risk of developing CDB (χ2 – 11.49; р ˂ 0.001; relative risk (RR) 1.59; 95% CI 1.36–1.84), while the chance of detecting this combination of genotypes in miners with bronchopulmonary pathology was 15 times higher than in the comparison group (OR 15.09; 95% CI 1.99–114.64).Conclusion. Carriage of homozygous genotypes A/A at the rs4880 MnSOD locus and G/G at the rs1050450 GPX1 locus was shown to be a marker of genetic predisposition to the development of CDB. The combination of homozygous genotypes of the studied AA/GG MnSOD/GPX1 genes indicated a 1.5-fold risk of developing CDB. Carrying one of the three combinations of the MnSOD and GPX1 genotypes (GG/AA, AA/AA, and AG/AA) indicated resistance to the development of CDB.
Prevalence of generalized anxiety disorder symptoms and their associations with behavioral attitudes and perception of the future in the Russian youth
Authors: Peshkovskaya A. G. , Galkin S. A. , Larionova A. V. , Kornetov A. N. 
Published: October 2023

Aim. To investigate the prevalence of generalized anxiety disorder symptoms and their associations with behavioral attitudes and perception of the future among the Russian youth.Materials and methods. The study involved 1,300 people aged 16–25 years and was conducted online in October 2022 using online questionnaires, which included the GAD-7 screening questionnaire on the severity of anxiety symptoms.Results. According to the questionnaire, 25.5% of young people who participated in the study reported medium to high intensity of anxiety symptoms. These respondents were significantly more likely to perceive the country’ future negatively (p = 0.002). In addition, the largest proportion of people who reported a motive to leave the country (38.6%) was registered among young people who were at risk of generalized anxiety disorder. The authors emphasize that the study results should be interpreted in relation to the time period of data collection.Conclusion. The study showed that generalized anxiety disorder symptoms negatively affected the perception of the future among young people and highlighted the need for primary psychological prevention in this age group.
Information Support for Scientists and Specialists of Siberian Research Institutions in a Changing Scientific and Educational Environment
Authors: Artemyeva E. B. , Ershova T. N. 
Published: October 2023

The economic, social and political transformations that took place in the country in the 21st century, including the reforms at the Russian Academy of Sciences (RAS) in 2013, significantly affected the activities of its information and library system, which is the subject of discussion at various forums of professionals. Experts are discussing the idea of the need to create a methodological association of library and information institutions, which are now under the jurisdiction of the Ministry of Science and Higher Education of the Russian Federation, on the formation of regional methodological associations of scientific libraries for the sustainable development of the system of information and library support for science in the country. A brief description of the regional information and library system is presented – the system of scientific libraries of institutions of the Siberian Branch of the Russian Academy of Sciences, the information and library council of scientific institutions - an advisory body designed to help library services to scientists, which operated in 1958–2012, and the experience of the State Public Scientific Library of the Siberian Branch of the Russian Academy of Sciences in information and methodological support for the activities of the libraries of institutes. The directions of reconstruction of the system of interaction between libraries of scientific institutions, the activities of the emerging Siberian Association of Academic Libraries are outlined.The work of the SPSTL SB RAS – the largest scientific library in Siberia - to promote library and information resources for users of libraries of research institutions is described in detail and information is provided on the scientific and methodological support for the activities of scientific libraries carried out by the SPSTL SB RAS, which contributes to the successful implementation of the tasks of developing the scientific and information sphere.
The Effect of Multiple Cycles of Surfactant-Alternating-Gas Process on Foam Transient Flow and Propagation in a Homogeneous Sandstone
Authors: Adebayo Abdulrauf R. , Rezk Mohamed Gamal , Badmus Suaibu O. 
Published: October 2023

Summary
Years of laboratory studies and field tests show that there is still uncertainty about the ability of foam to propagate deep into a reservoir. Many factors have been identified as potential causes of nonpropagation, the most concerning being the lack of sufficient pressure gradient required to propagate foam at locations far from the point of injection. Most researchers that investigated foam propagation did so by coinjecting surfactant and gas. Coinjection offers limited information about transient foam processes due to limitations in the experimental methods needed to measure foam dynamics during transient flow. Foam injection by surfactant-alternating-gas (SAG) has proven to be more effective and common in field application. Repeated drainage and imbibition cycle offer a more favorable condition for the quick generation of foam. Foam can also be propagated at a lower pressure gradient in SAG mode. The objective of this study is to experimentally investigate how transient foam dynamics (trapping, mobilization, and bubble texture) change with multiple cycles of SAG and also with distance from the point of injection. A pair of X-ray source and receiver, differential pressure transducers, and electrical resistance sensors were placed along a 27-cm long, homogeneous, and high-permeability (KL = 70 md) Berea sandstone core. Foam was then generated in situ by SAG injection and allowed to propagate through the core sample under a capillary displacement by brine (brine injection rate = 0.5 cm3/min, Nca = 3×10-7). By use of a novel analytical method on coreflood data obtained from axial pressure and saturation sensors, we obtained trapped foam saturation, in-situ foam flow rates, apparent viscosities, and inferred qualitative foam texture at different core sections. We then observed the following: (i) Maximum trapped foam is uniform across the core sections, with saturation ranging from 47% to 52%. At the vicinity of foam injection, foam apparent viscosity is dominantly caused by gas trapping. At locations farther away, foam apparent viscosity is dominated by both gas trapping and refinement of foam texture. (ii) Cyclic injection of foam further enhances the refinement of foam texture. (iii) Textural refinement increases foam apparent viscosity as it propagates away from the point of injection. (iv) As the foam strength increases, the average gas flow rate in the core sample decreases from 0.5 cm3/min to 0.06 cm3/min. (v) There is no stagnation of foam as remobilization of trapped gas occurs during each cycle at an average flow rate of 0.002 cm3/min.
T-AODV: a Trust-Based Routing against Black-hole Attacks in VANETs
Authors: Honarmand Farnam , Keshavarz-Haddad Alireza 
Published: October 2023

Abstract
Vehicular Ad Hoc Network (VANET) is a key component in the Intelligent Transportation System (ITS) with a number of applications for safety, traffic management, emergency services, entertainment, and so on. These applications are implemented by exchanging data among the nodes in an open, dynamic, and distributed fashion, and hence VANETs are vulnerable to different network attacks. For examples, DoS and black-hole attacks can be easily executed in VANETs, and strongly affect the routing protocol and its functionality. Through the nature of VANETs, trust management is considered one of the practical means to secure these networks. In this paper, we propose an up-to-date dynamic entity-centric trust model for VANETs, called T-AODV. We use social science techniques to apply weight and fuzzy logic theory and identify the malicious nodes. Our NS2 simulation results indicate that T-AODV can be more resists in contact with black-hole attacks by boosting the security of AODV routing protocol. T-AODV slightly increases the routing overhead of AODV and provides better performance than the existing I-AODV scheme.