bluuebunny/crossref_metadata_2025 huggingface dataset:
Study of the effect of propylene glycol on the properties of poloxamer 338 solutions
Authors: Liapunov Oleksii , Bezugla Olena , Lyapunov Nikolay , Lysokobylka Oleksii
Published: November 2024

The aim. Study of the characteristics of 20 % solutions of poloxamer 338 (P338) in water and mixed solvents water – propylene glycol (PG) at various temperatures using rotational viscometry and the spin probe method.
Materials and methods. 20 % m/m solutions of P338 in water and water – PG mixtures were the objects of research. The solutions were studied by rotational viscometry at 25 °С, 32 °С і 37 °С; the flow behaviour, low-yield stress (t0), hysteresis area (SN) and dynamic or apparent viscosity (η) were determined. Spin probes based on fatty acids, which differ in molecular structure, solubility, and radical localisation, were added to the solutions. Electron paramagnetic resonance (EPR) spectra was obtained to determine their type and parameters.
Results. Depending on the content, PG affects the rheological properties of 20 % P338 solution. The ability of this solution to undergo thermally induced sol-gel transitions, resulting in the formation of gels with plastic flow behaviour at temperatures of 32 °C and 37 °C, is maintained at PG content of up to 20 %. At 37 °C and a 30 % PG content, an atypical thixotropic gel is formed. The rheological characteristics of gels containing 10-20 % PG at 32 °C and 37 °C are higher than those of gels without PG. The increase in the PG concentration from 0 to 40 % generally has little effect on the rotational correlation times (τ) and values of the order parameter (S) of the spin probes. In the case of the ammonium salt of 5-doxylstearic acid (5-DSA NH4 salt), the anisotropic EPR spectra at a PG concentration of 40 % undergoes a transformation, becoming a triplet. This coincides with the loss of the ability of 20 % P338 solutions to thermally induced sol ↔ gel transitions. An increase in the concentration of PG (in contrast to ethanol) does not lead to the solvation of P338 micelle cores by the dispersion medium. The transformation of the EPR spectrum of the 5-DSA NH4 salt into a triplet is probably the result of the interaction between PG and the hydrophilic shell of micelles through the formation of hydrogen bonds.
Conclusions. The rheological properties of 20 % P338 solution are affected by the PG, depending on its content. The P338 solutions can undergo a thermally induced sol ↔ gel transition, provided that the PG content does not exceed 30 %. A correlation has been identified between alterations in the rheological properties of 20 % P338 solution and the corresponding change in the types of EPR spectra observed for the 5-DSA NH4 salt, namely a transition from anisotropic spectra to triplet. As the PG content in the P338 solution increases up to 40 %, the solvation of micelle cores by the dispersion medium does not occur. It may be posited that the alteration in the structure of P338 micelles is a consequence of the interaction between PG and their hydrophilic shell
Fitting of hyperplastic constitutive models in different sheep heart regions based on biaxial mechanical tests
Authors:   College of Science Engineering and Technology, Nemavhola Fulufhelo , Pandelani Thanyani ,   The Council for Scientific and Industrial Research, Ngwangwa Harry
Published: November 2024

Heart failure remains one of the leading causes of death especially among people over the age of 60 years worldwide. To develop effective therapy and suitable replace-ment materials for the heart muscle it is necessary to understand its biomechanical be-haviour under load. This paper investigates the passive mechanical response of the sheep myocardia excised from three different regions of the heart. Due to the relatively higher cost and huge ethical demands in acquisition and testing of real animal heart models, this paper evaluates the fitting performances of six different constitutive models on the myocardial tissue responses. Ten sheep were sacrificed, and their hearts were excised and transported within 3 h to the testing biomechanical laboratory. The upper sections of the hearts above the short axes were carefully dissected out. Tissues were dissected from the mid-sections of the left ventricle, mid-wall and right ventricle for each heart. The epicardia and endocardia were then carefully sliced off each tissue to leave the myocardia. Stress-strain curves were calculated, filtered and resampled. The results show that Choi-Vito model was found to provide the best fit to the left ventricle, the poly-nomial (anisotropic) model to right ventricle, the Four-Fiber Family model to right ventri-cle, Holzapfel (2000) to right ventricle, Holzapfel (2005) to right ventricle and the Fung model to left ventricle.
Simulation of loads created by a dental bridge prosthesis based on maxilla implants
Authors:   Lavrentyev Institute of Hydrodynamics Siberian Branch of the Russian Academy of Sciences, Fedorova Natalia ,   Novosibirsk State Technical University, Larichkin Alexey ,   Novosibirsk State University, Shevela Alexander ,   International Center for Implantology I-Dent
Published: November 2024

The study aims to assess the primary stability of the prosthetics on 8 implants for edentu-lous maxilla. Cases of individual implants failure and different bone mineralization are considered. The model of the maxilla was made in accordance with the three-dimensional tomographic image. Modeling of primary stability failure of implants under the influence of various loading cases were carried out. Bone materials were assumed to be isotropic, but normal and critical bone mineralization were considered. The problems were solved using the finite element method. The Coulomb-Mohr strength criterion was used to assess the primary stability. Critical prosthetics scenarios depending on the implants failure configuration and degree of bone mineralization are indicated on the basis of criterion. The most critical schemes of implant failure in the distal region for any type of mineralization with unilateral chewing load. The considered configuration of the prosthesis on 8 implants increases the risk of damage the cortical bone with age, even when all implants have survived.
Cyclonic rings formed by the Gulf Stream 1965-66
Authors:   Woods Hole Oceanographic Institution, Fuglister Frederick C.
Published: November 2024

A cyclonic ring of Gulf Stream origin is defined to be a member of a special class of eddy; when the meandering Gulf Stream forms a long loop to the right of its downstream direction and the two sides of the loop, with currents flowing in opposite directions, approach each other and come in contact, a ring is formed consisting of a closed segment of the Stream revolving cyclonically around a mass of cold water detached from its former position in the slope water area to the left of the Stream. The first observations of the formation, migration and decay of such rings on seven cruises, covering the period from September, 1965, through February, 1966, are described. The two rings observed started as elliptical shapes, the long axis about 250 km, and gradually changed to circles about 110 km in diameter. The maximum surface currents, on the order of 150 cm/sec, continued strong over the five month period. The rings migrated at a rate of about 10 cm/sec, following irregular, probably anticyclonic paths with a net displacement to the SW. It is estimated that they have a life span of about 12 months. On the bases of a few crude assumptions, using average annual surface current speeds, the monthly net departure of the Gulf Stream from its mean position and a few transport values, it is estimated that from 5 to 8 cyclonic rings form per year.
COVID-19 lung infection segmentation from CT imaging using statistics and edge-region-based active contour
Authors: Curila Sorin , Buciu Ioan , Grava Cristian , Trip Daniel Nistor , Straciuc Oreste-Mihai
Published: November 2024

As of October 2024, the number of global confirmed cases of COVID-19 goes beyond 776 million, with over 7 million deaths, according to World Health Organization (WHO) website. This scarring figure has led to an impressive effort from the medical community, in the attempt to early detect the signs of the infection. Whereas the Reverse Transcription Polymerase Chain Reaction (RT-PCR) testing protocol is being used to detect the infection, medical imaging plays an important role to evaluate the level of lung’s damage caused by the presence of the virus. Both computed tomography (CT) and chest radiographs (CXR) have been utilized for laboratory testing by radiologist to identify and measure the affected lung area by isolating the region of interest (ROI). Manual segmentation of ROI is a complex process requiring extensive time and experienced medical staff. Therefore, there is an urgent need of automated assisted medical tools that accurately measure the infected areas and reduce the manual annotation time. An impressive amount of approaches have been proposed to detect the infection or to segment the infected areas, where most of the proposed techniques rely on deep learning (DL). In this work, an alternative to DL is proposed, that is based on several steps, including statistical measures. More precisely, in the first step, the image is coarsely segmented by using an electromagnetism optimization based multilevel thresholding. The multilevels are a priori estimated with the help of Gaussian mixture models (GMM). Next, a morphological skeleton is constructed for the basis of a localized edge-region-based active contour model considering multi-class segmentation. The segmented class is reevaluated and correction step is performed if necessary, i.e. if the number of components is wrongly estimated. The experiments indicate very promising results, the approach performing similar to recent state-of-the-art methods.
Development of a Model for Generating Trajectories for an Autonomous Naval Vehicle Using Genetic Algorithms in MATLAB
Authors: Olivares Victor , Oddershede Astrid , Quezada Luis , Vargas Manuel , Montt Cecilia
Published: November 2024

This work presents the development of a model for generating trajectories for an autonomous naval vehicle using genetic algorithms implemented in MATLAB. The primary objective is to optimize the routes the vehicle must follow, minimizing the traveled distance and ensuring efficient navigation. Various scenarios were tested by varying model parameters such as the number of environmental control points, the number of generations, and the number of individuals to evaluate the genetic algorithm’s performance. In each scenario, results were analyzed in terms of minimum traveled distance and the optimal sequence of trajectory points (FITNESS). The results show that the genetic algorithm can find efficient solutions, adapting to different configurations of points and generations. Specific examples illustrate the optimal generated trajectories, accompanied by graphical representations visualizing the sequence of points. This study demonstrates the effectiveness of genetic algorithms in route planning for autonomous naval vehicles and provides a solid foundation for future research and applications in autonomous navigation.
Refugee Children’s Perspectives on Participating in Music Therapy
Authors: Enge Kaja Elise , Stige Brynjulf , Nordanger Dag Øystein
Published: November 2024

The health and development of refugee children can be significantly impacted by adverse experiences and prolonged stress. Although previous research and practice have demonstrated the potential benefits of music therapy for children in this situation, there is a lack of research focusing on the perspectives of refugee children themselves. This study aims to explore the participation of refugee children in music therapy within a Norwegian primary school context. The empirical material was collected through semistructured interviews conducted with seven refugee children (aged 8–12) who had been resettled in Norway. Thematic analysis was employed to analyse the interview transcripts. The analysis resulted in three main themes: Accessing Musical Development, which illuminates how music therapy provided opportunities for musical learning with emphasis on socially relevant music; Appropriating Music Therapy as a Social Resource, which illustrates how music therapy sessions facilitated connection with peers; and Experiencing States of Wellbeing which focuses on the children’s descriptions of emotional changes and fun. Findings are discussed in the context of situated learning theory and the impact of adverse experiences on children’s affect regulation capacity. Additionally, the discussion includes reflections on how music therapy can provide resources for regulating affect.
Collaboration Between Social Workers and Music Therapists in a Child Welfare Context for Unaccompanied Refugee Children
Authors: Einarsen Ole Kristian , Krüger Viggo , Engebretsen Ingunn M. S. , Stige Brynjulf
Published: November 2024

Migration poses a complex global challenge, particularly for unaccompanied refugee children. In Norway, almost all of these children suffer from mental health issues and face settlement challenges. These young people are placed in care homes within the child welfare system, where they have the right to participate in cultural activities, in accordance with the United Nations Convention on the Rights of the Child. Research indicates that cultural activities, such as music, are beneficial for their well-being, yet access is often limited. Social workers play a crucial role in addressing these needs. This study explores how social workers reflect on the role of music in their work with unaccompanied refugee children, and the implications of this role for music therapy. We conducted semi-structured focus group interviews with eight social workers experienced in child welfare services. Thematic analysis, using the Stepwise Deductive-Inductive method, was applied. Social workers noted that music helps young people cope with emotions and facilitates dialogue. Organised cultural initiatives provide nonconfrontational spaces promoting safety and belonging. However, social workers highlighted the need for knowledge, resources and competences linking music and health. The findings are discussed in the context of community music therapy, emphasising the role of music therapists as catalysts and supervisors in integrating cultural activities within child welfare.
Ifosfamide-Induced Encephalopathy in Relapsed Lymphoma: Report of Two Cases
Authors: Takaryanto Davin , Harti Gusti Fungani , Oehadian Amaylia
Published: November 2024

Objective: Ifosfamide is a chemotherapeutic drug available for various malignancy, including lymphoma. Ifosfamide has adverse effects including myelosuppression, nephrotoxicity, hemorrhagic cystitis, and neurotoxicity. Encephalopathy is a severe manifestation of neurotoxicity due to ifosfamide, with an incidence of 10-40%.  This study aimed to report two cases of ifosfamide-induced encephalopathy.  Case: This case studies reported two relapsed lymphoma patients with almost similar characteristics who received ifosfamide chemotherapy. The first case of 48-year-old woman with relapsed High-Grade B-cell lymphoma stage IIIBE while the second case of 38-year-old woman with relapsed non-hodgkin lymphoma.Results: The first case showed a good outcome with improvement in consciousness 48 hours after stopping ifosfamide and thiamine, while the second case experienced tumor lysis syndrome, leading to the death of the patient.Conclusion:  Mechanism of ifosfamide-induced encephalopathy remains unclear, with the hypothesis from the neurotoxic effects of the resultant metabolite chloracetyldehide. Radiology examination of the brain and electroencephalography is required to rule out other differential diagnoses. Early recognition of adverse effects, followed by immediate discontinuation of ifosfamide, administration of therapy, such as methylene blue and/or thiamine, and supportive treatment usually produced good outcomes.
Knowledge on and Compliance with Standard Precautions among Medical Students in Jharkhand, India: A Cross-Sectional Study
Authors: Jawanpuria Ankita , Dash Chinmaya
Published: November 2024

Objective: To assess the knowledge, attitude, and compliance with standard precautions among medical students in a tertiary care hospital in Jharkhand, India.Methods: A total of 280 medical students, including phase I and phase II MBBS students, participated in the study. Phase I comprised an introduction to standard precautions in four-hour classes while the Phase II comprised of 8 hours of theory and three skill assessments on standard precautions according to the CBME curriculum and pandemic module. A structured validated questionnaire was used to collect data on the student's knowledge, attitude, and practice related to standard precautions. The questionnaire included items assessing various aspects of standard precautions, and scoring criteria were used to evaluate student performance. The overall level of knowledge, attitude, and practice was classified as poor (<50% score), moderate (50–79% score), and good (≥80% score).Results: Among the phase I students, 32.8% got a good score. In contrast, in the phase II, 56.6% demonstrated good performance in adhering to standard precautions. The median total score was 68 (interquartile range 62-71) of 85, indicating a satisfactory level of understanding and compliance with standard precautions. However, areas such as needing to remove PPE before leaving the patient's environment and not recapping needles showed rooms for improvement.Conclusion: Students showed good knowledge and compliance with standard precautions. Phase II students demonstrated a better understanding of standard precautions compared to their phase I counterparts. This highlights the positive impact of practical hands-on training as particularly emphasized in the phase II curriculum.
Prevalence of Thyroid Function Abnormalities and Its Association with Physical Fatigue in First-Year Medical Students
Authors: Ghosh Arindam , Dasgupta Debdeep , Biswas Susumna
Published: November 2024

Objective: To estimate prevalence and type of thyroid function abnormalities and explore their associations with physical fatigue in first-year medical students.Methods: This was a cross-sectional observational study comprising of 200 first-year medical students.  Demographic details and history of any significant medical illness was asked and noted. Thyroid function tests were conducted on all participants. The prevalence and type of thyroid function abnormalities were documented in all students,  and the presence and severity of physical fatigue were assessed on the basis of physical fatigue score. Participants with any kind of thyroid function abnormality were compared with those with normal thyroid function tests for presence and severity of fatigue.Results: Among the 200 students, 144 (72%) were males and 56 (28%) were females, resulting in a male-to-female ratio of 1:0.38. Subclinical hypothyroidism was identified in 9% of students (18 cases), while clinical hypothyroidism was present in 7% (14 cases). Additionally, subclinical hyperthyroidism was detected in 1% of students (2 cases), with no cases of clinical hyperthyroidism reported. Female students were found to be having more thyroid function abnormalities as compared to male students and the difference was found to be statistically significant (p=0.0109).  Students with abnormal thyroid function tests (34 cases) had a markedly higher mean FSS score (43.22±4.50) as compared to students with euthyroid (16.85±2.70).Conclusion: Subclinical thyroid abnormalities are prevalent among young individuals, particularly those with physical fatigue. This study revealed a significant link between presence of fatigue and the possibility of thyroid dysfunction.
Role of Ultrasound Imaging in Children with Dengue Fever: A Retrospective Study
Authors: Sean Martin Juliet Anitha , Annadurai Karthikeyan
Published: November 2024

Objective: To study ultrasound findings of children with dengue and analyze the possible correlation between ultrasound findings  and severity of dengue in children.Methods: This retrospective study, which was conducted over one year, analyzed 50 pediatric dengue patients. Ultrasound findings such as gallbladder wall edema, pleural effusion and ascites were assessed. Cases were categorized into dengue without warning signs, dengue with warning signs, and severe dengue according to the World Health Organization's classification of dengue. Correlation between ultrasound abnormalities,  severity of dengue, and  thrombocytopenia were analyses. A p-value of less than 0.05 was taken as statistically significant.Results: Of 50 pediatric patients diagnosed with dengue participated in this study, 72% were boys, and 28% were girls with a male-to-female ratio of 1:0.38. Fever was the most frequent symptom (100%), followed by nausea/vomiting (84%) and body ache/myalgia (78%). Ultrasound findings revealed that gallbladder wall edema (48%), pleural effusion (44%), and ascites (50%) were significantly associated with severe dengue and dengue with warning signs (p<0.001). Thrombocytopenia was documented in 58% of cases and correlated significantly with ultrasound abnormalities such as gallbladder wall edema, ascites, and pleural effusion (p=0.0017).Conclusion: Ultrasound findings, such as gallbladder wall edema, pleural effusion and ascites, are significantly associated with severe dengue and dengue with warning signs. These features aid in early identification of high-risk patients.
Ensino sobre a Natureza da Ciência: um estudo de caso com dois professores da área de Ciências da Natureza do Ensino Médio
Authors: Diniz Natália de Paiva , Assis Alice
Published: November 2024

Resumo Neste artigo, verificam-se os fatores que orientam o ensino sobre a Natureza da Ciência (NdC) de dois professores da área de Ciências da Natureza do Ensino Médio participantes de um curso de formação continuada, ocorrido online, de modo a inferir o que pode contribuir ou dificultar a inserção de tais aspectos em sala de aula. Realizou-se um estudo de caso pautado na observação das aulas presenciais desses professores, durante a pandemia da COVID-19. As transcrições das aulas foram analisadas por meio da lente do Conhecimento Pedagógico do Conteúdo, de modo a identificar os conhecimentos priorizados, as práticas envolvidas e os valores que guiam a prática pedagógica desses professores. Verificou-se que o conhecimento de aspectos da NdC é essencial para práticas que articulem o currículo com tais aspectos e que os valores e as crenças do professor sobre o ensino impactam em suas escolhas em sala de aula.
Consumo alimentar de usuários da rede de Atenção Primária à Saúde, portadores de doenças crônicas não transmissíveis em Ponta Grossa, Paraná: estudo transversal, 2023
Authors: Batistel Szczerepa Sunali , Borges Pollyanna Kássia de Oliveira , Muller Erildo Vicente , Teixeira Denilson de Castro , Carreira Clisia Mara , Campagnoli Eduardo Bauml , Chiodi Sofia Lira
Published: November 2024

Objetivo: avaliar o consumo alimentar de usuários da Atenção Primária à Saúde (APS), portadores de doenças crônicas não transmissíveis (DCNT). Métodos: Estudo transversal, desenvolvido a partir do Projeto Capacita Doenças Crônicas, em 8 unidades básicas de saúde com 280 usuários, acima de 18 anos, portadores de uma ou mais das DCNT selecionadas para o estudo (obesidade, diabetes e/ou hipertensão). Coletou-se com dois formulários dados sociodemográficos, econômicos, história pregressa de saúde e frequência alimentar. Foi verificada associação entre consumo alimentar e variáveis socioeconômicas, demográficas e de condição de saúde. Resultados: A maioria dos usuários eram mulheres (74,3%), os brancos foram mais frequentes (75,7%) e a idade média foi de 59,8 anos. A maioria era casado (53,9%) e aposentado (38,6%). A escolaridade mais frequente foi o ensino fundamental (61,8%) e a renda, a de 1-3 salários-mínimos (58,9%). Os alimentos de maior consumo (em escore médio) foram: os in natura ou minimamente processados (2,9±1,1), seguidos dos ingredientes culinários (2,8±1,7), dos alimentos processados (2,2±0,9) e, por fim, dos alimentos ultraprocessados (1,8±0,9). A variável socioeconômica escolaridade (n=10), a demográfica situação de moradia (n=15) e a condição de saúde diabetes (n=10) foram as que atingiram a maior quantidade de alimentos/grupos de alimentos com diferenças estatisticamente significativas. Conclusão: Embora os alimentos in natura ou minimamente processados sejam a base da alimentação dos usuários, ainda é frequente a ingestão de alimentos ultraprocessados, que sofre influência, principalmente, da escolaridade, situação de moradia e presença de diabetes.
FREEDOM AS A POLITICAL VALUE IN THE MINDS OF MODERN RUSSIAN YOUTH (BASED ON THE RESULTS OF AN EMPIRICAL STUDY)
Authors:   Financial University under the Government of the Russian Federation, Evgenieva T. V. ,   Lomonosov Moscow State University, Palitay I. S. ,   Financial University under the Government of the Russian Federation,   Lomonosov Moscow State University, Tulegenova D. D. ,   Financial University under the Government of the Russian Federation,   INION RAS
Published: November 2024

The study's empirical basis is derived from materials gathered through a survey of Russian youth aged 14 to 30 years (the total sample size is 2,500 individuals). The results of the study show that modern Russian youth consider the historically typical values of Russian society important and, at the same time, fill them with new meanings. The value of freedom is the core of the political consciousness of Russian youth and is universal in nature. Generational differences in the understanding of the value of freedom have been identified: the main associations with the value of freedom are categories such as "independence", "security", and "will, liberty". Simultaneously, the understanding of freedom as security is much less common among schoolchildren than among older youth. The idea of freedom as will and liberty is more common among 14-17 year olds than among older respondents, for whom freedom often has a value in itself. During the study, it was noted that along with a desire for autonomy and personal freedom, respondents also expressed paternalistic orientations. Young people see the state as the subject that should implement their values and meet their needs. This characteristic is particularly pronounced among the youngest cohort.
Promising Methods for Improving the Reliability of Impact Machines
Authors:   Novosibirsk State Technical University, Russian Federation, Popelyukh Albert I. , Smirnov Alexander I. ,   Novosibirsk State Technical University, Russian Federation
Published: November 2024

The book deals with the problems of increasing the service life and failure-free operation of impact machines. At the beginning, the design features of impact machines, their types and operating conditions are described (Chapter 1). Then the main requirements for materials for the manufacture of critical parts, the criteria for their selection using structural strength diagrams are formulated and the features of the structure and properties of materials used by leading foreign companies for the manufacture of the most critical parts and units are set out (Chapter 2). Chapters 3 and 4 deal with traditional methods of heat treatment, as well as promising hardening methods that ensure high structural strength of critical parts of impact machines and impact mechanisms. Chapter 5 analyzes the effect of non-metallic inclusions in steel on the durability of impact machines and presents promising technological methods for reducing the negative impact of inclusions. Chapter 6 shows the effect of the external environment on the reliability of impact machine parts. Chapter 7 formulates general recommendations for the selection of materials and hardening methods in the production of critical parts of impact machines. The monograph is addressed to a wide range of specialists involved in the serial production of impact machines and the creation of new models of impact equipment, as well as scientists whose scientific interests are related to the development of advanced methods of steel hardening. The book will also be useful for bachelors and masters of science, and students, and postgraduate students of universities specializing in mechanical engineering.
Global cultural dialogue model at the cultural meetings of the 21st century Azerbaijani intellectuals
Authors:   İnstitute of Architecture and Art, Azerbaijan National Academy of Science, Aliyeva Yegana A.
Published: November 2024

The article provides a cultural analysis of the constructive foundations of the Azerbaijani model of multiculturalism and intercultural dialogue. The modern culturological reflection of the traditions of multiculturalism and intercultural dialogue in Azerbaijan is analyzed. In order to convincingly and reasonably justify the uniqueness and novelty of the position of Azerbaijani intellectuals, the article outlines the principles of multiculturalism and the grounds for their problematization in the modern world in this context. In the course of scientific discourse, the concepts of “international identity”, “civil identity”, “transnational identity” of Azerbaijan, which are important for understanding the strategy of a state focused on tolerance and intercultural dialogue, are revealed. The author, taking into account the new conditions of socio-cultural realities, clarifies such categories as high cultural values and universal (universal) values. The article notes the novelty and uniqueness of the position of Azerbaijani humanitarians, clearly formulates its conceptual outlines. The author conducts a theoretical and methodological analysis of the effectiveness of the Azerbaijani multiculturalism model in practice. The formation of the identity of a tolerant multicultural society (multicultural identity) is especially noted. Since 2008, Azerbaijan has been the initiator of the global movement “Baku process”, which promotes dialogue between cultures and civilizations. The uniqueness of the Azerbaijani model of intercultural dialogue lies in the fact that along with the involvement of scientific, political intellectual potential in this work, the creative capabilities of creative intellectuals are also involved. The article analyzes the ideas of the global dialogue of cultures, namely the “concept of multicultural globalization” by Mehriban Aliyeva, the program of “transition to the human type “Homo culturalis”” by Fuad Mammadov and the idea of “creating the history of world philosophy” by Zumrud Kulizade. The article deals with the issue of “Islam and globalization”, reveals the role of Islam in the process of global dialogue, traces the constructive effects of interreligious dialogue, which Azerbaijan is focused on. The Azerbaijani model of global dialogue is based on the ideologies of Azerbaijanism, multiculturalism, Turkism and the principles of Islamic humanism. By appealing to the highest humanistic values, such as tolerant coexistence and stability, Azerbaijan is fulfilling its mission of peacebuilding and unity in a globalizing world.
Infecções bacterianas da pele e tecidos moles em pacientes hospitalizados em unidade de clínica médica
Authors: Maniva Samia Jardelle Costa de Freitas , Da Silva Karene Oliveira , Morais Huana Carolina Cândido , Campos Regina Kelly Guimarães Gomes
Published: November 2024

OBJETIVO: conhecer o perfil de pacientes hospitalizados por infecções da pele e tecidos moles em unidade de clínica médica. MATERIAIS E MÉTODOS: Estudo descritivo e documental, com abordagem quantitativa, realizado em um hospital público de uma cidade do nordeste brasileiro. A amostra foi composta por 50 prontuários de pacientes hospitalizados, avaliados no período de setembro a novembro de 2019. A análise ocorreu por meio de estatística descritiva. RESULTADOS: A idade média foi de 64 anos (±9,2 anos). Prevaleceu mulheres (54%), solteiras (40%), analfabetas (72%), aposentadas (66%) e que possuíam comorbidades clínicas (68%). O tempo médio de hospitalização foi de 10 dias. Erisipela foi a infecção cutânea mais frequente (44%), os membros inferiores foi o local mais afetado (86%), 66% dos pacientes necessitaram de curativos com troca diária. CONCLUSÃO: As infecções da pele levaram a um período de hospitalização equivalente a 10 dias, principalmente em mulheres idosas, implicando em custos e em cuidados de saúde.
Protocol of shotgun metagenomics library construction v1
Authors: Selene Gómez Acata Elizabeth , Ricardo Perez Alva Braulio , Navarro Yendi
Published: November 2024

This protocol is an optimization for metagenomic library construction from peat bog and arable soil samples. It is suitable for DNA inputs ranging from 20 pg to 10 ng, with a fragment size of 250 bp for Illumina sequencing.
Modified Nucleic Acid Extraction Protocol for Humic-Rich Permafrost Peat Samples v1
Authors: Li Yueh-Fen , Mondav Rhiannon , Rich Virginia
Published: November 2024

Slight modifications to the manufacturer’s protocol (Qiagen #12966-10, now discontinued and replaced with #12988-10) enabled the successful extraction of high-quality DNA and RNA from permafrost peat samples. Integrating the DNA and RNA purification steps immediately after the extraction process helped streamline the workflow, resulting in consistent quality nucleic acids suitable for downstream sequencing and analysis. This improved approach optimizes the extraction process, ensuring more reliable and efficient results for permafrost peat studies.
The Application of Linking by Jordanian EFL Students While Pronouncing English Words That Begin With Vowels
Authors: AlQbailat Naji M. , Elkouz Ahlam A. , Qpilat Nizar M.
Published: November 2024

This paper investigates the application of linking as a feature of connected speech by Jordanian English Language senior university students at the Hashemite University. The paper specifically examines Consonant-Vowel (CV) and Vowel-Vowel (VV) environments using audio-recordings of students reading a controlled set of sentences. The recordings were converted into waveforms to facilitate their analysis and comparison with those of a native speaker. The main results show that students applied linking in the CV environments in percentages that exceeded those in the VV environments. Furthermore, when collectively analyzed, data showed that students in the sample failed to apply linking in more than half of the environments of the instrument. The research recommended that EFL teachers should be trained on methods of teaching pronunciation as students could benefit from receiving instruction regarding the application of linking.
Towards Establishing Standards for Children's Stories
Authors: Saif Huda M. , Al-Jarrah Lina Ali Mahmoud , Alrqbban Faisal Faleh Alasmar , Al-Bahrat Majid M. E. , Sninah Rab’aa A.
Published: November 2024

This study aimed to determine key criteria for developing narrative compositions for children aged 6 to 9 years. This study examined narratives created from 2000 to 2014 to assess their linguistic and cultural value, as well as identify any limitations or complexities that may not be suitable for the target audience. The study also assessed the degree to which authors of children's literature followed these criteria. The study employed a descriptive-analytical approach and a researcher-developed tool to gather and analyze data, leading to multiple findings. Deficiencies and limitations were found in narratives for young children, but there were also positive aspects in terms of vocabulary, terminology, sentence structure, idiomatic expressions, and overall suitability for young audiences. The study found that the current narrative output does not sufficiently consider the developmental needs of children. The researchers recommended establishing standards to improve children's narrative production in line with their developmental stages. The recommendations were stated in the research's conclusion.
Toward Strategic EFL Learners: A Correlational Study Between Proficiency Level and Grammar Learning Strategies
Authors: Khalil Safaa M.
Published: November 2024

Gaining competency in a foreign language is a challenging task, but learners can make progress in their language-learning endeavors by implementing suitable techniques and strategies when learning different language skills. With the aid of these strategies, students can improve their understanding and communicative application of different language skills effectively. Grammar learning strategies (GLSs) are a critical aspect of language learning, as they enable learners to refine the rules and practices of the target language. By investing in effective GLSs, foreign language learners can become more successful in the long run. Therefore, the present study aims to explore GLSs that Saudi EFL learners use and consider effective. To achieve this objective, the current study employed a mixed-method approach to examine a cohort of 102 Saudi EFL learners. These students were both high and low achievers. They were provided with an Arabic-translated version of Pawlak's (2018) Grammar Learning Strategy Inventory (GLSI). Collected data were analyzed quantitatively and qualitatively. The study concluded that high achievers employ a greater variety of grammar learning strategies compared to low achievers. The two groups agreed on prioritizing two types GLSs which are cognitive GLSs that enhance grammar comprehension and production and GLSs that address corrective feedback. However, they differed in the utilization of other types of strategies. This implies the need for further investigation of EFL low achievers to diagnose the drawbacks of their use of GLSs in order to fully take advantage of these strategies.
Analyzing War Metaphors in the Context of the COVID-19: A Critical Metaphor Analysis
Authors: Truc Tran Thi Thanh
Published: November 2024

The emergence of the coronavirus, officially known as SARS-CoV-2, posed an immediate threat to national security and public health. Despite initial attempts to downplay its seriousness, the pandemic swiftly induced widespread fear worldwide. President Donald Trump positioned himself as a "wartime president", advocating for a comprehensive campaign and declaring war on SARS-CoV-2. This novel framing was widely embraced by the media to help the public grasp the severity of the virus. Consequently, coverage of COVID-19 proliferated across various media platforms, making it one of the most dominant topics of discussion. This paper applies Critical Metaphor Analysis to examine the utilization of war metaphors in American media discourse during the global health crisis caused by the novel coronavirus, COVID-19. Focusing on The New York Times' political journalism between June 1 and July 1, 2020, the study scrutinizes twenty news articles to assess the prevalence and implications of war analogies in pandemic coverage. The analysis reveals a diverse and vigorous deployment of such metaphors, highlighting their pervasive influence in framing COVID-19 as a conflict. Additionally, the paper presents a conceptual model of the war metaphor in this context, supported by various mappings of the conceptual metaphor, elucidating the portrayal of COVID-19 as a war-like scenario within the broader global health crisis caused by the novel coronavirus.
The Pragmatic Functions of Emojis in University-Related Facebook Group-Posts: A Gender-Based Study
Authors: Al-Yasin Noor F.
Published: November 2024

The present paper aims to study emojis used by male and female Jordanian university students in university-related Facebook group-posts. More specifically, it aims to reveal the pragmatic functions of emojis used by these students and to see whether they differ based on gender. The sample consists of 100 university-related Facebook group-posts collected from a Facebook group for Jordanian university students. The Facebook group is called Ask Petra University. The researcher collected 100 posts (50 posts by males and 50 posts by females). The data were analyzed both quantitatively and qualitatively. The framework that this paper refers to is Yus’s (2014) taxonomy of pragmatic functions of emoticons. The study revealed that the most frequently used emojis by both males and females are the face with tears of joy , the broken heart  and the red heart . Some of them were used for the same pragmatic function by both genders. However, the broken heart had different pragmatic functions. The study concludes with some future recommendations and pedagogical implication.
Representation of Palestine and Kashmir Conflict in English Literature: A Study of Selected Works
Authors: Shah Akhter Habib , Tilwani Shouket Ahmad
Published: November 2024

This comparative study delves into the nuanced realm of resistance literature originating from the conflicted territories of Kashmir and Palestine. It seeks to examine and juxtapose the literary expressions emerging from these regions, shedding light on their shared themes and narratives that articulate resistance against political oppression, occupation, and socio-cultural turmoil. Through an interdisciplinary approach, this paper shall analyse select works across a spectrum of fiction and memoirs from Kashmiri and Palestinian writers writing in English. It shall explore the multifaceted dimensions of resistance like displacement, identity, trauma, resilience, and yearning for self-determination as depicted in the select works. Drawing insights from critical literary theories and postcolonial frameworks, especially the works of Goldie Osuri and Ather Zia (2020), it also endeavours to highlight cultural, historical, and socio-political contexts that shape the narratives of resistance in the literature from both regions. It aims to discern commonalities and divergences in how these literary pieces confront power structures, articulate resistance, and affirm the enduring human spirit amidst adversity. The relevance of the study lies in its desire to contribute to a deeper understanding of how literature serves as a potent vehicle for resistance, advocacy, and solidarity in regions marred by protracted conflicts. It underscores the significance of these literary voices in amplifying the struggles and aspirations of communities grappling with enduring political strife and asserting their agency in the face of oppression.
Evaluation of fertilization strategies for the establishment and productivity of Xaraés grass
Authors: Lage Filho N. M. , Lopes A. R. , Araújo D. F. , Macedo V. H. M. , Faturi C. , Silva T. C. , Rêgo A. C. , Silva W. L. , Domingues F. N.
Published: November 2024

Soil correction and fertilization are important in the formation of pastures, but many producers neglect them or use ineffective alternatives. Slow-release fertilizers may harm the establishment of forage plants, as this is a crucial moment during the pasture formation stage. The objective was to evaluate establishment fertilization strategies on the morphogenic, structural characteristics and productivity of Xaraés grass (Urochloa brizantha cv. Xaraés). To this end, two experimental trials were conducted in a greenhouse, both under a completely randomized design. In the first, three establishment fertilization strategies were tested (strategy 1: without lime/NPK; strategy 2: lime + NPK; strategy 3: natural reactive phosphate), with six replications. In the second, a 3 × 10 factorial scheme was used, corresponding to the three establishment fertilization strategies and 10 evaluation dates (32, 39, 46, 53, 60, 67, 74, 81, 88, and 95 days) after emergence. of plants (DAE). In experiment 1 the morphogenic characteristics of the plant were evaluated, in the second the structure and dry mass production of the aerial part and roots of Xaraés grass were evaluated Higher (P<0.05) rates of leaf elongation and appearance, stem elongation, and leaf senescence, in addition to higher (P<0.05) tiller densities and dry mass production, were obtained in strategy 2 than in the others. Forage production of Xaraés grass increased linearly (P<0.05) as a function of higher DAE. Therefore, using lime together with NPK fertilization provides greater growth and production of Xaraés grass.
STUDY OF THE EFFICIENCY OF THE ANT COLONIES METHOD IN OPTIMIZING PLANS OF MULTIFACTOR EXPERIMENTS
Authors:   National Aerospace University ", Koshovyi M.D. ,   Kharkiv Aviation Institute",   , Kharkiv, Ukraine, Кuraksin D.V. ,   National Aerospace University "Kharkiv Aviation Institute", Kharkiv, Ukraine
Published: November 2024

of plans of multivariate experiments. The authors carefully analyzed the actual problems that arise in the process of optimization of multifactorial plans of experiments, analyzed a significant number of methods of optimization of multifactorial experiments and substantiated the need to develop new and productive approaches to solving these problems. The main emphasis in the article is on the ant colony method, which is considered a powerful and effective tool for quick and effective optimization of multivariate experimental plans. The article includes a detailed description of the algorithm, the scheme of its operation and the implementation of the ant colony method in the form of a program written in the C++ programming language. The authors give specific examples of the application of the algorithm in various areas, such as the eddy current converter, the study of the process of measuring the current density of galvanic baths, and the analysis of a section of a machine shop with numerical software control. The article carefully reviews the performance of the ant colony method, focusing on its effectiveness with a large number of experimental factors, especially when increasing the number of factors and experiments. The authors analyze the accuracy of the results and emphasize the importance of careful selection of parameters to achieve optimal research results. With this article, scientists and practitioners will find a valuable tool for optimizing and improving the performance of multivariate experiments in various fields of science and industry.
GALATA VE PERA EĞLENİRKEN HUZURU BOZANLAR: SEFARET MA‘İYYET VAPURU ASKERLERİ
Authors: Ak İlyas , Hanilçe Murat
Published: November 2024

Osmanlı Devleti zengin kültürü, birçok etnik unsura ev sahipliği yapması ve tarihiyle, dünya medeniyetleri arasında önemli bir yere sahiptir. Bu devlet sadece siyasi ve askerî başarılarıyla değil aynı zamanda günlük yaşamın renkli ve çeşitli yönleriyle de öne çıkmıştır. Osmanlı eğlence kültürü, devletin sosyal dokusunu tamamlayan önemli bir unsurdur. Osmanlı toplumu birbirinden farklı etnik grupların, dinî inançların ve kültürel mirasların bir araya geldiği bir mozaiktir. Bu çeşitlilik eğlence anlayışını da zenginleştirmiş ve çeşitlendirmiştir. Saraylardan halkın yaşadığı mahallelere kadar uzanan geniş bir alanda hemen hemen her kesimden insanın katılım gösterdiği eğlence etkinlikleri, Osmanlı toplumunun sosyal bağlarını güçlendirmiştir.
Sarayı temsil eden sultanın ve ayrıcalıklı seçkinler sınıfının işret meclisleri ve eğlence kültürleri üzerine şu ana kadar önemli çalışmalar yapılmıştır. İstanbul’un meyhaneleri, içki kültürü ve sıradan insanlarının eğlenceleri üzerine yapılan çalışmaların sayısı da her geçen gün artmaktadır. Bu makale bunlardan başka bir noktaya dikkat çekmeyi amaçlamakta ve “İşrethâne-i dünya” olarak adlandırılan Galata-Pera semtindeki meyhanede eğlendikten sonra kentin huzurunu bozanlar kimlerdi?” sorusuna cevap aramaktadır. Bu sorunun cevaplarından birisi de sefaret ma‘iyyet vapuru askerleridir. Bu araştırmada, ilk olarak Osmanlı meyhaneleri ve içki kültürünün üzerinde durulmuş; ardından 19. yüzyılın ikinci yarısından II. Meşrutiyet dönemine kadar geçen zaman diliminde, İstanbul’un (Galata-Pera) eğlence kültürünü ve huzurunu bozan sefaret ma‘iyyet vapuru askerlerinin çıkardığı asayiş olaylarına yoğunlaşmıştır.