bluuebunny/crossref_metadata_2025 huggingface dataset:
Gastrointestinal stromal tumor of the ileum: Case report of life-threatening bleeding
Authors: Brkic Dusan , Loncar Zlatibor , Micic Dusan , Perisic Zlatko , Gregoric Pavle
Published: December 2024

Introduction. Gastrointestinal stromal tumor (GIST) is relatively rare neoplasm and according to data in the literature, makes up less than 1% of all tumors of the gastrointestinal tract with the most frequent incidence in the sixth decade of life. The development and discovery of new molecular, biochemical and immunohistochemical methods contributed significantly to the successful identification and better understanding of this type of neoplasm. The most common localization of GIST is stomach, causing merely discomfort and occasional pain in the abdomen as the only complaint. Case Outline. Our patient, a 71-year-old male, came for an outpatient surgical examination due to gastrointestinal bleeding and low hemoglobin values in laboratory findings. We conducted the endoscopic examination of the upper parts of the digestive tract; there were neither active nor old signs of gastrointestinal bleeding. The patient underwent an ultrasound examination and then a computed tomography (CT) of the abdomen. CT scan showed tumor mass in the lower parts of abdominal cavity, highly suspicious for GIST of small intestine (ileum). The patient underwent emergency surgery, with the resection of bleeding tumor and creation of primary anastomosis. The patient recovered well from the surgery and was discharged home in good general condition. Conclusion. The goal of surgery is to achieve an optimal resection line R0 with an intact pseudocapsule of the tumor. Postoperative adjuvant therapy with imatinib is indicated in certain cases, in order to ensure the most favorable clinical and oncological outcome.
Linear analysis of micromorphic thermoelastic materials with microtemperatures and triple porosity
Authors: Kansal Tarun
Published: December 2024

This paper seeks to establish the fundamental equations governing anisotropic micromorphic thermoelastic media with triple porosity and microtemperatures. The proposed model takes into account the influences of porosity and microtemperatures, both of which play significant roles in accurately capturing the behavior of specific materials. Additionally, the objective of the paper is to develop a fundamental solution for the system of equations under steady, pseudo-static, quasi-static oscillations, and equilibrium conditions.
Velocity-based closed-loop control in fusion laser cutting for multi-directional and curved geometries
Authors: Guerra Sofia , Vazzola Luca , Caprio Leonardo , Pacher Matteo , Gandolfi Davide , Tanelli Mara , Savaresi Sergio M. , Previtali Barbara
Published: December 2024

Fusion laser cutting allows for the processing of metallic sheets with high-edge quality, provided that process parameters are selected accurately. To guarantee quality while being robust to various existing uncertainties, velocity is typically set conservatively. This ensures complete cuts with limited defects such as low dross. However, such an approach significantly impacts productivity because the cutting velocity is empirically limited, often more than necessary. Literature has demonstrated that real-time dross estimation using the analysis of process emission images with Machine Learning algorithms, combined with control-based approaches, can effectively maximize productivity, while maintaining reference quality conditions. However, to date, this technique has been demonstrated only on linear cuts, limiting its industrial applicability. As a matter of fact, variations in the propagation of the process emission light within the coaxial monitoring chain, as well as intrinsic variations due to different cutting directions, significantly impact the performances of the estimation algorithm. This work presents an effective approach to extend the applicability of the velocity-based control strategy to multidirectional and curved geometries. A Neural Network was trained and tested to predict dross formation during linear cuts in different directions of 5 mm thick AISI304. The model predictions are robust, regardless of the direction of the cuts, with R2 values above 70% and limited Root Mean Square Error. The control architecture was then designed and tested on circular trajectories with variable curvatures, demonstrating resilient performance in terms of dross prediction and regulation. Finally, the controlled cut was tested on representative geometries, proving its industrial applicability.
El razonamiento verbal y su influencia en el desarrollo de la lectura comprensiva de estudiantes de la carrera en Tecnología en Desarrollo Infantil Integral
Authors:   Instituto Superior Tecnológica Martha Bucaram de Roldós Ecuador, Arias Cueva Fernanda Marianela , Lombeida Guevara Jebin Marcela ,   Instituto Superior Tecnológica Martha Bucaram de Roldós Ecuador, Baño Mena Marcia Liliana ,   Instituto Superior Tecnológica Martha Bucaram de Roldós Ecuador, Sierra Quishpe Silvia Karina ,   Instituto Superior Tecnológica Martha Bucaram de Roldós Ecuador
Published: December 2024

La investigación realizada analiza el razonamiento verbal y su influencia en el desarrollo de la lectura comprensiva en 21 estudiantes del tercer semestre paralelo B de la carrera en Tecnología en Desarrollo Infantil Integral del Instituto Superior Pedagógico Martha Bucaram de Roldós. La problemática es abordada mediante una investigación-acción a través de un estudio cualitativo que se llevó a cabo en el aula de clase mediante la aplicación de la metodología de observación en la que se analiza las acciones humanas de las alumnas en cuanto al razonamiento verbal y la lectura comprensiva. Se desarrollo y aplicó un plan de acción encaminado a disminuir y eliminar las diferentes falencias encontradas en el grupo estudiado. Los resultados muestran que la falta del uso de estrategias para comprender un texto, el deficiente vocabulario, la mala práctica de lectura, además del entorno y nivel social, influyen en el desarrollo de la lectura comprensiva; por lo tanto, se generaron estrategias didácticas que permitieron a las estudiantes abordar su aprendizaje con herramientas educativas obteniéndose una mejora significativa en el nivel de compresión de lectura. Esto permite que las estudiantes logren su objetivo de culminar la carrera en condiciones óptimas para servir a la sociedad.
Фауна и летнее население птиц Карагайского природного биологического заказника (Челябинская область)
Authors: Гашек В.А. , Захаров В.Д. , Красуцкий Б.В. , Яско Д.А.
Published: December 2024

По итогам орнитологических исследований, проводившихся на территории Карагайского природного биологического заказника в период 2008–2022 гг., составлен список видов птиц. В него вошло 134 вида, 118 из которых гнездятся или гнездование их предполагается. Доминантами по численности в 2006 г. в лесных биотопах были зяблик и лесной конёк. В группу субдоминантов входили пухляк, пеночка-теньковка, большая синица и мухоловка-пеструшка. В 2018 г. наиболее многочисленными оказались зяблик и лесной конёк. Несколько уступали им большая синица, обыкновенная горихвостка, пеночка-теньковка и большой пестрый дятел. Среди экологических группировок в заказнике преобладали дендрофилы (63% от всех видов). Доля лимнофилов составила 17%, кампофилов и склерофилов – по 10%. Обнаружены на гнездовании (или оно предполагается) такие характерные для таежного комплекса виды, как рябчик, глухая кукушка, длиннохвостая и бородатая неясыти, юрок, клёст-еловик, обыкновенный снегирь.

Based on the results of ornithological studies, conducted in the Karagai Biosphere Reserve in 2008–2022, a list of bird species has been compiled. It consists of 134 (including 118 breeding or, probably, breeding) species. In 2006, chaffinch and tree pipit dominated in number in forest biotopes. The group of subdominants included willow tit, common chiffchaff, great tit and pied flycatcher. In 2018, most numerous chaffinch and tree pipit slightly outnumbered great tit, common redstart, common chiffchaff, and great spotted woodpecker. In ecological groups, dendrophiles prevailed (63% of all species). The share of limnophiles made up 17%, campophiles and sclerophiles – 10% each. Characteristic of the taiga complex breeding (or expected to nest), species, i.e. hazel grouse, deaf cuckoo, long-tailed and great grey owls, bramble finch, common crossbill, and common bullfinch were encountered.
Formation des élus locaux, organismes de formation et gestion des collectivités locales : pratiques, enjeux et perspectives
Authors:   LAREQUOI, Université de Versailles Saint-Quentin-en-Yvelines, France, Ghallal Sabrina , Katfi Ayoub ,   Faculty of Law, Economics and Social Sciences – Agdal Rabat, Mohammed V University, Morocco, El Mnouer Oumaima ,   Université Mohammed V, Rabat, Maroc, Katfi Hamza ,   Université Mohammed V, Rabat, Maroc
Published: December 2024

The training sector for local elected representatives is highly regulated. Only organizations approved by the Ministry of the Interior on the advice of the CNFEL - Conseil National de la Formation des Elus Locaux - can provide training. As of September 27, 2018, there were 200 private or public organizations accredited for training elected representatives, such as universities, grandes écoles, associations and consultancies. For elected representatives, it's a question of understanding how an assembly works, drawing up a budget, public speaking, using social networks, exchanging with associations, getting to grips with new laws ... To do this, elected representatives have at their disposal, among other things, their experience, their savoir-être, their know-how, exchanges on best practices with experienced elected representatives. Every elected official also has the right to training, a right that has been strengthened by legislation in recent years. Today, with the non-accumulation of mandates and the law on parity, we see so-called novice elected representatives taking up office. Strong expectations are being expressed by citizens, the “yellow vest crisis”. In this paper, we propose a reflection on the effectiveness of training organizations and the ability of elected representatives to meet these expectations.
Recent movements of the Earth's surface of the Сarpathian mountain system according to GNSS data
Authors:   Lviv polytechnic National Universit, Savchyn Ihor , Bilashuk Artem ,   Lviv polytechnic National Universit
Published: December 2024

The purpose of the research is differentiation of recent geodynamic processes within the Carpathian Mountains on the basis of freely available GNSS data. Methodology. The methodology included GNSS data collection, processing and analysis. An algorithm for processing was proposed, which consisted of 5 main stages: transformation of data into an internal format, verification of time series for compliance with requirements, determination of horizontal velocities, division of the GNSS network into triangles, and determination of deformation parameters. Results. This study presents a comprehensive analysis of recent geodynamic processes based on GNSS data freely available from the Nevada Geological Survey. Taking into account the requirements for time series, 50 GNSS stations were selected and processed. In general, absolute and regional velocities were obtained and analysed during 2000–2023. Regional velocities of horizontal movements were used to calculate the deformation tensor and deformation parameters. The results of the study are consistent and correlate well with the studies of other scientists. The obtained results confirm the presence of active geodynamic processes within the Carpathians. Originality. The proposed approach made it possible to estimate the main deformation parameters (value and direction of deformation axes, total shear and dilation) within the Carpathian Mountains. This makes it possible to analyse and predict recent geodynamic processes in the region. Practical significance. On the basis of the calculated values, maps of the distribution of vectors of absolute and regional horizontal velocities, total shear rates, dilatation rates, and rotation rates were constructed.
FEATURES OF THE STUDY OF SAFE DISCIPLINES BY MEDICAL STUDENTS AT THE CURRENT STAGE
Authors: Masykevich A.Yu. , Masykevich Yu.G. , Tkachuk S.S.
Published: December 2024

The article examines the specifics of the study of safety disciplines in the system of higher educational institutions of Ukraine at the current stage.
 
The purpose of the research – to determine the priorities of training students of medical specialties in the field of safety disciplines and to determine approaches to modernizing their content at the current stage.
 
The object of the study was the safety disciplines studied by students of medical specialties of universities of Ukraine. Research was based on systemic and activity approaches in education, methods of comparison, generalization and conclusions.
 
Results. The paper analyzes the state of study of safety disciplines («Life safety», «Occupational safety in the industry», «Hygiene and ecology», «Civil protection»). It is shown that in many cases these disciplines were, at best, included in the curricula as subjects of free choice, or even not included in the educational programs at all. The final awareness of the importance of these issues came only after the large- scale armed aggression of the Russian Federation against Ukraine. This issue has gained considerable relevance for the education of medical students, future front-line specialists in the provision of first aid to the civilian population and combatants. Special attention should be paid to the issues of civil protection, organizing the safe stay of the population in emergency situations, carrying out work to eliminate the consequences of emergency situations, providing the population and combatants with the first aid for fractures, bleeding, thermal burns, chemical and radiation injuries, development of dynamic stereotypes and algorithms of actions during military operations. An important basis for this should be the international experience gained as a result of improving the efficiency of academic mobility of students.
 
Conclusions. Modernization of the teaching of safety disciplines for students of medical specialties at universities has become an urgent need of the hour. The formation and development of security competencies in terms of providing emergency aid, preserving the safety and life of the civilian population and military personnel should constitute the main content of security disciplines and be included in all educational and professional (educational) programs of educational specialties of universities as mandatory regulatory disciplines at the current stage.
FROM ANNIVERSARY TO ANNIVERSARY – ACHIEVEMENTS OF THE DEPARTMENT OF PHYSIOLOGY NAMED AFTER YA.D. KIRSCHENBLAT (TO THE 80TH ANNIVERSARY OF THE BUKOVINIAN STATE MEDICAL UNIVERSITY)
Authors: Tkachuk S.S. , Masykevich Yu.G. , Yasinska O.V. , Anokhina S.I. , Semenenko S.B. , Gordienko V.V. , Bukataru Yu.S. , Dudka Ye.A. , Savchuk T.P. , Motruk M.P. , Ostapchuk M.I.
Published: December 2024

The article highlights the main achievements of employees of the Department of Physiology named after Ya. D. Kirshenbat of the Bukovinian State Medical University (BSMU) in scientific, educational, methodological and organizational work over the past five years. The article is dedicated to the 80th anniversary of BSMU.
Desigualdades no acesso aos serviços de esgotamento sanitário
Authors: Vieira José Moacir de Sousa , Valério Filho Mário , Mendes Rodolfo Moreda , Costa Neto Antônio da
Published: December 2024

O presente artigo tem como objetivo fornecer análises atualizadas sobre a desigualdade na prestação dos serviços de esgotamento sanitário no Brasil, com foco no município de Jacareí-SP. Propõe técnicas e estratégias para a possível superação do problema, evidenciando a notável disparidade no acesso a esses serviços em todo o país. Essa desproporção adquire maior relevância ao considerar que quase 100 milhões de cidadãos brasileiros enfrentam a privação do acesso a tais benfeitorias. Observa-se também uma clara distinção entre os municípios, sendo que Jacareí destaca-se por alguns índices positivos. Contudo, apesar dos esforços da gestão municipal em enfatizar tais resultados, parte da população permanece excluída do acesso ao chamado saneamento básico. A pesquisa adotou uma abordagem dialética e uma metodologia baseada na estratégia da documentação indireta, buscando os índices de coleta e tratamento de esgoto por meio de fontes estatísticas de órgãos governamentais ligados ao saneamento na cidade, além da revisão bibliográfica de obras e pesquisas relacionadas ao tema, assim como a apresentação de algumas propostas de solução. Os resultados obtidos revelaram a complexidade associada à universalização dos serviços de saneamento, destacando seu papel na manutenção da desigualdade e exclusão social. Nesse contexto, a pesquisa também procurou identificar estratégias para superar esses desafios e promover a efetiva universalização dos serviços de esgotamento sanitário na cidade.
The influence of Hollywood product placements on cultural perceptions and teaching practices of preservice English teachers in China
Authors: Li Yanfei , Harris Michael John , Dawod Ahmad Yahya
Published: December 2024

This empirical study explores the influence of Hollywood product placements on cultural perceptions and teaching practices of preservice English teachers in higher education in China. Hollywood movies and TV series routinely use product placements as a tactic to blend commercial goals with compelling storylines, which could possibly influence the perceptions, and potential teaching practice of Chinese preservice English teachers. The purpose of this study is to determine the degree to which material culture in the form of product placement in Hollywood affects preservice English teachers’ image of America, and their future teaching practice, altering their expectations and goals as well as how they view the West. The study uses a quantitative study method by means of an online questionnaire (N = 497) and applies structural equation modelling to conduct data analysis. The results find notable significant relationships including those from food, architecture, transportation, and electronic devices to positive image of America, as well as architecture and transportation to potential teaching practice. The most prominent path is from image to teaching. However, certain relationships, including those from fashion to image and food to teaching, do not demonstrate statistical significance. These results contribute to the theoretical and practical understanding of how preservice English teachers see Hollywood’s material culture, and how it affects their perception and possible teaching methods. The findings also demonstrate how preservice teachers’ perceptions and educational approaches are shaped by Hollywood’s material culture in the form of product placement, while simultaneously emphasizing the significance of integration of media literacy and upholding their cultural identity amidst these influences.
The economic consequences of inflation on the dynamics of business environment in central Europe
Authors: Kubičková Viera , Krošláková Monika Naďová , Čakanišin Adrián , Halenárová Mária
Published: December 2024

The following study delves into the influence of inflation on the creation and closed businesses in specific Central European nations, namely Slovakia, Poland, Germany, the Czech Republic, and Romania, spanning from 2014 to 2021 by the use of annual data. Through a panel regression data analyze approach, the research delineates the correlation between inflation rates and entrepreneurial endeavors. The findings reveal a statistically significant positive impact of inflation on the inception of new businesses, with Germany exhibiting the most robust correlation. This suggests that inflationary pressures can serve as encouragement for entrepreneurial activities. Conversely, the study uncovers a positive yet less pronounced association between inflation and business closures, particularly notable in Poland, where heightened inflation contributes to an elevated rate of business discontinuation. These results suggest that, while inflation can spur the establishment of new businesses, it may also precipitate instability and an increased likelihood of business closure in less resilient economies. The research furnishes valuable insights for policymakers by underscoring the necessity of accounting for inflationary trends when formulating policies aimed at cultivating a supportive climate for businesses. Subsequent research should encompass supplementary macroeconomic variables and broaden the timeframe to yield a more comprehensive comprehension of the interplay between inflation and business dynamics in the region.
Panel regression of industrial sustainability indicators: Two-step system GMM to robust estimation
Authors: Boonyanet Wachira , Jangphanish Kittisak , Tongkong Supa
Published: December 2024

This study aims to scrutinize specific long-term sustainability industrial indicators in Thailand as a representative of an emerging economy. The study uses a Bloomberg database comprising all Thai listed companies on the Stock Exchange of Thailand from 2013 to 2023. The research employs a two-step Generalized Method of Moments (GMM) statistics to assess the enduring impact on industrial sustainability. These results provide consistent, significant and positive relationships between asset turnover and sales with all industrial sustainability. The results additionally reveal that some other factors may moderate industrial sustainability but reveal the GDP growth rate and institutional shareholders are less likely to be corporate sustainability to all indicators. The results provide insight into valuable guidance to management teams, financial statements’ users, investors and other stakeholders on designing effective operations and investment strategies to improve sustainability.
Revisiting the relationship between university towns and urbanization based on bibliometric analysis
Authors: Mulya Setyardi Pratika , Panuju Dyah Retno , Satria Arif , Rustiadi Ernan , Sholihah Rizqi Ianatus
Published: December 2024

The scientific discourse on university towns (UT) has progressed for a long time, with a surge of interest in recent years. However, a global overview of the research conducted on this topic have yet to exist. This paper aims to re-examine the relationship between UT and urbanization in literature. Built environment and people are often the most talked aspects in UT literatures. The variety of definitions remains largely uncharted. Policies behind UT development are also rarely studied. This article used an R studio-based bibliometric literature review to synthesize findings from various scientific literature. Keywords related to university towns and urban were used in digital search engines to examine and analyse the literature. Results revealed a significant gap in scientific research on critical theoretical concepts that planners can use as a guide in creating, formulating, and evaluating UT, especially in developing countries. This study promotes simplification of existing literature by examining the impact of UT on the stakeholders involved.
A importância do treinamento técnico dos mediadores na mediação pré-processual em dissídio individual na justiça do trabalho
Authors: Cason Karina Frizon , Serafini Lucas
Published: December 2024

O presente trabalho tem como objetivo analisar a importância de um treinamento técnico especializado para os mediadores que atuam na mediação pré-processual em dissídio individual trabalhista. Além do mais, a partir de 2020, a Justiça do Trabalho passou a atuar na mediação pré-processual dos conflitos individuais. A presente pesquisa busca analisar a mediação como um todo, dando ênfase na mediação pré-processual em dissidio individual trabalhista e seus princípios norteadores, além de abordar as características de um mediador, realizando um amparo e acolhimento entre as partes, fazendo com que elas entendam e compreendam a realidade do conflito. Por último, faz-se uma análise de uma capacitação eficiente aos mediadores que atuam nos dissídios individuais trabalhista, sendo que a necessidade de uma capacitação eficiente, necessita de uma capacidade de escuta ativa e a valorização do diálogo, reduzindo assim o número de litígios judiciais, melhorando a qualidade e eficiência da prestação jurisdicional e aumentando a eficiência do sistema judiciário. A partir do método de abordagem dedutivo, utilizando-se das técnicas de pesquisa bibliográfica e documental, verificou-se que a mediação pré-processual, realizada pela Justiça do Trabalho, é um método adequado para o tratamento dos conflitos individuais trabalhistas, além de uma capacitação técnica dos mediadores pode contribuir para a consecução de um sistema de justiça mais inclusivo e capaz de promover soluções duradouras e equitativas, além da facilitação e da diminuição de processos trabalhistas.
Equidade social como eixo central: uma análise profunda da integração do “S” na estratégia ESG
Authors: Costa Elen , Toporoski Elizeu Luiz
Published: December 2024

A crescente importância da sustentabilidade nas esferas social, ambiental e de governança tem levado empresas, investidores e governos a adotarem práticas mais holísticas e responsáveis. O conceito de Environmental, Social, and Governance (ESG) emerge como um conjunto de critérios essenciais para avaliar o desempenho sustentável das organizações. No entanto, o aspecto social muitas vezes é subestimado, apesar de sua importância crucial na construção de um futuro sustentável. Este estudo teve como objetivo geral analisar o impacto do aspecto social no ESG, destacando sua importância e contribuição para o desenvolvimento econômico e social. Atinge-se tal objetivo por meio da revisão de literatura, que envolveu a seleção e análise de fontes bibliográficas relevantes sobre sustentabilidade, ESG, equidade social e responsabilidade corporativa. Esta pesquisa baseia-se na crescente relevância do aspecto social nas decisões de investimento. Investidores estão cada vez mais considerando fatores sociais em suas análises, e empresas que demonstram responsabilidade social tendem a ser mais atraentes para esses investidores. Como principal resultado, conclui-se que a equidade social é um componente essencial do ESG, influenciando diretamente o sucesso e a resiliência das empresas a longo prazo. As políticas sociais sustentáveis enfrentam desafios significativos, como resistência cultural e limitações financeiras, mas podem ser superados através de parcerias estratégicas, inovação tecnológica e capacitação dos stakeholders. Este estudo contribuiu para uma melhor compreensão das interações entre os aspectos sociais e os critérios ESG, fornecendo insights valiosos para a promoção da sustentabilidade e equidade social nas organizações.
Utilization of Coconut Plantation Weeds as a Sustainable Feedstock for Biochar Production
Authors: Dissanayaka Nuwandhya S. , Sandakelum Tharaka , Nuwarapaksha Tharindu D. , Udumann Shashi S. , Nugara Ruwani N. , Atapattu Anjana J.
Published: December 2024

Biochar, a carbon-rich and highly porous material, is created through the process of pyrolysis, a thermal decomposition of raw materials conducted in a controlled, low or no oxygen environment. Our research aimed to investigate the feasibility of utilizing coconut plantation weeds as a potential source for biochar production. The study encompassed two essential phases: a laboratory experiment conducted at the Agronomy Division of the Coconut Research Institute and a field experiment at the Rathmalagara Research Center, affiliated with the same institute. In the laboratory experiment, biochar was produced from six distinct types of coconut plantation weeds, including Megathyrsus maximus, Imperata cylindrica, Lantana camara, Chromoleana odorata, Stachytarpheta jamaicensis, and Urena lobata. The biochar was produced at a temperature of 500°C, with a residence time of 30 minutes. The resulting biochar samples underwent comprehensive analysis to evaluate various characteristics, such as conversion efficiency, pH, electrical conductivity (EC), moisture content, volatile matter content, ash content, and fixed carbon content. The biochar derived from Megathyrsus maximus demonstrated the highest conversion efficiency of 32.76% and displayed high-quality characteristics. In the field experiment, biochar was produced using a double-chamber pyrolyzer and employed three different stocking densities, with Megathyrsus maximus as the primary feedstock. The outcomes revealed that the biochar generated at a high stocking density of 72.10 kgm-3 yielded a remarkable conversion efficiency of 32% and exhibited high-quality biochar. Based on the experimental findings, Megathyrsus maximus demonstrates strong potential as an ideal feedstock for biochar production at the field level using a double-chamber pyrolyzer. These results emphasize the potential for sustainable biochar production from readily available, renewable resources, such as weed biomass from coconut plantations, further highlighting the environmental and agricultural benefits of this approach.
Preservation Properties of Citrus Essential Oils in Fruits Against Food Spoilage Microorganisms
Authors: Ajayi-Moses Oluwatayo Benjamin , Ogidi Clement Olusola , Akinyele Bamidele Juliet
Published: December 2024

Pre- and post-harvest spoilage of fruits due to microbial contamination leads to significant economic losses. Therefore, this study was conducted to evaluate the antimicrobial and preservative potential of citrus essential oils (CEOs) extracted from the peels of lime (Citrus aurantifolia), lemon (Citrus limon), and grapefruit (Citrus paradisi). Microorganisms were isolated from apples, cucumbers, tomatoes and oranges using conventional microbiological methods. The in vivo antimicrobial activity of CEOs was assessed against microorganisms in apparently healthy oranges and apples. Bacillus cereus and Penicillium digitatum caused the largest lesions on fruits, with diameters ranging from 28 to 37 mm and 36 to 46 mm, respectively. Disease severity of 86.55% and 91.67 % was observed in the untreated oranges following inoculation with Bacillus cereus and Penicillium digitatum, respectively. The combination of CEOs, applied at a concentration of 100 mg/mL, effectively prevented disease occurrence in both apples and oranges. In contrast, the unpreserved apples and oranges had the highest fungal counts of 9.40 x 106 and 3.55 x 107 CFU/g, respectively. CEOs were found to extend the shelf life of fruits and preserve their quality without altering organoleptic properties. The bioactive compounds in CEOs can be extracted and utilized as preservative agents to mitigate microbial spoilage of fruits.
Insight into Invertebrate Community in Solonchak Soil Type Using EDNA Metabarcoding – A Pilot Study
Authors: Lazić Cvijeta , Stefanović Milomir , Tubić Nataša Kočiš , Kuzmanović Ana , Radnović Dragan , Tamindžija Dragana , Milić Stanko , Vasin Jovica , Ninkov Jordana , Djan Mihajla
Published: December 2024

Solonchaks are soils characterized by high concentrations of soluble salts. These soils form unique ecosystems that provide habitats for organisms adapted to such extreme conditions. Invertebrates are one of the groups of organisms that inhabit these soils and play a significant role in ecosystem resilience contributing to soil health and fertility. However, the diversity of invertebrates inhabiting the solonchaks remains underexplored. The development of eDNA metabarcoding method has facilitated the detection of soil invertebrates, overcoming the limitations of conventional labor-intensive and time-consuming methods. eDNA metabarcoding made it possible to study/monitor changes in soil invertebrate diversity. This pilot study employed eDNA metabarcoding to detect soil invertebrates in solonchak soils at two agricultural fields in Vojvodina, Serbia. Furthermore, we compared two analytical methods of eDNA metabarcoding data – clustering and denoising sequences. eDNА metabarcoding method proved to be effective in detection of invertebrates. Using BOLD database, 0.21% OTUs and 0.11% ESVs were successfully assigned to expected Invertebrate phyla (Arthropoda, Annelida and Nematoda), with two specific species identified: Aporrectodea jassyensis and Sminthurinus elegans. Comparison of the two analytical approaches, denoising and clustering, revealed that these approaches identified the same taxonomic categories. However, given the limited sample size, further studies should compare these two approaches using a more extensive dataset to better estimate their usefulness.
The Development of China’s Exports – Is There a Decoupling from the EU and the US?
Authors: Brühl Volker
Published: December 2024

Some observers warn that a high level of economic dependence on China could negatively affect the economic resilience of western economies and therefore recommend reducing such dependence by gradually decoupling from China. On the other hand, industry leaders emphasise the economic importance of China and warn against any kind of trade conflicts. Against this background, this article briefly analyses the development of China’s export strategy. It finds that the export intensity of the Chinese economy is diminishing and that exports are becoming more diversified overall. In addition, the relative importance of the United States and the European Union as export markets has been reduced, indicating a gradual decoupling of China from western economies. Conversely, exports to China have become more important for both the EU and the US. Although the figures remain at a non-critical level, Europe’s export activities could be more diversified as well.
Nós e os outros
Authors: Iturra Raúl
Published: December 2024

Revisão do texto português por Irene Cortesão Costa.
Guidance on Poetry Writing 11th Grade Students of SMA PGRI 3 Randudongkal, Pemalang Regency
Authors: Mulyono Tri , Basukiyatno Basukiyatno , Triana Leli , Aulia Afsun , Rofi’udin Rofi’udin
Published: December 2024

This community service activity was conducted in Pemalang Regency, Central Java, specifically at SMA PGRI 3 Randudongkal, organized in collaboration between LPPM UPS and the Literary Committee of the Regional Arts Council (DKD) of Pemalang Regency. Students of SMA PGRI 3 Randudongkal have a very high interest in literature but do not yet have the skills to write poetry well. Therefore, this activity is expected to equip them with poetry writing skills. The activities packaged in the form of a workshop not only provide participants with material about poetry but also require them to produce poems to be published in a poetry collection book. The implementation model is Problem Based Learning. (PBL). The method of presentation is lectures, discussions, question and answer sessions, and assignments. This activity is conducted using natural media. It means that the participants are expected to write poems based on what they see around the school environment.
Optimization of Digital Finance to Improve the Performance of Klubanotic MSMEs in Brebes Regency
Authors: Utami Yuni , Amalia Mei Rani , Murdiati Sri
Published: December 2024

The rapid development of technology in Indonesia has changed the way of life in many aspects, including the financial sector. Financial technology (fintech) is one of the technological developments that has the potential to increase the productivity and efficiency of micro, small, and medium enterprises. (UMKM). SMEs play an important role in the Indonesian economy, contributing 60.5% to GDP and 96.9% to the national workforce. However, MSMEs face challenges in adopting digital financial technology due to a lack of digital skills and knowledge in accounting practices. To address this challenge, training programs on financial management systems, including accounting software applications, can be developed to help SMEs manage their finances effectively. Klubanostic UMKM Brebes, a community of MSMEs producing various types of products, faces similar challenges. By practicing with accounting software applications, SMEs can improve their accounting practices, which will contribute to the growth of their business. Fintech is a dynamic concept that brings about a paradigm shift in the financial and business sectors, with the potential to offer efficiency, cost reduction, process improvement, speed, flexibility, and innovation for SMEs.
Development of Local Original Income Potential (PAD) in Magelang City with System Parking Subscribe
Authors: Mirajhusnita Isradias , Yunus Muhamad , Yunita Sisca Ratna
Published: December 2024

The Magelang City Government increases its Regional Original Income through parking fees in line with increasing need for provision of supporting facilities needed by the community. Magelang City has a land area of around 18.12 km² with an average population growth from 2017- 2020 as big as 3%. By Because That, Magelang City need arrangement parking Which effective And efficient. Studies This aims to compile and analyze parking management strategies that have an impact on increasing PAD Magelang City. Location studies implemented in 11 block parking Magelang City with using method quantitative descriptive research source the data came from secondary data. The analysis that done use comparison between System For Results And System Parking Subscribe. Results analysis shows that parking fee income with the Subscription Parking System has potential value which is better in increasing the Original Regional Income of Magelang City compared to the Revenue Sharing System. Results.
АЕРОКОСМОС ЯК МЕТАФОРА ПОСТГУМАНІЗМУ
Authors: УШНО Ірина
Published: December 2024

Анотація. Мета роботи полягає в дослідженні аерокосмосу як метафори постгуманізму та аналізі його значення в контексті трансформації уявлень про людину під впливом технологічного прогресу. Постгуманізм, як філософський напрямок, ставить питання про зміну людської ідентичності в умовах зростаючого впливу технологій, і аерокосмос слугує символом цих змін. Методологія дослідження базується на міждисциплінарному підході, що включає філософський аналіз постгуманістичних концепцій у поєднанні з дослідженням сучасних космічних технологій та наукових відкриттів. Використано також культурологічні та етичні підходи для розгляду аерокосмосу як метафори, що поєднує в собі фізичні та метафізичні аспекти трансформації людства. Наукова новизна роботи полягає в оригінальному осмисленні аерокосмічного простору як філософської метафори, що символізує вихід за межі антропоцентричних поглядів на людину. В першій частині актуалізуються історико-філософські аспекти виникнення терміну «постгуманізм». В другій частині звертається увага на аерокосмічний простір, що виступає втіленням не лише науково-технічних амбіцій людства, але й філософських прагнень до трансформації самої людської сутності та виходу за межі традиційних уявлень про життя на Землі. В третій частині підкреслюється, що у космічному контексті кінець антропоцентризму є не лише філософським викликом, але й практичною необхідністю. Це переосмислення може допомогти нам краще зрозуміти нашу роль у всесвіті і підготуватися до майбутнього, де людина буде лише одним із багатьох суб’єктів у складній мережі життя, технологій і космічних об’єктів. У статті показано, що аерокосмос не лише втілює технологічний прогрес, але й виступає метафорою еволюції людської природи, де космічні досягнення відіграють важливу роль у переосмисленні меж людських можливостей. Висновки підсумовують, що аерокосмос у філософії постгуманізму є багатогранною метафорою, яка відкриває нові перспективи для розуміння змін у людській природі. Освоєння космічного простору, розвиток біоінженерії, штучного інтелекту та кіборгізації символізують прагнення до подолання фізичних і біологічних обмежень. Це також піднімає низку етичних питань, пов’язаних із відповідальністю за наслідки технологічного прогресу та взаємодією людини з космічним середовищем.
СОЦІАЛЬНО-ГНОСЕОЛОГІЧНІ АСПЕКТИ МОРАЛЬНОСТІ У ХУДОЖНЬО-ФІЛОСОФСЬКОМУ КОНТЕКСТІ
Authors: ЯНКО Жанна
Published: December 2024

Анотація. Метою статті є аналіз проблем моральності як основного стрижня людської особистості та водночас ціннісних підвалин пізнання суспільних реалій межі ХІХ–ХХ століть та сучасності, звертаючись до праць і творів Івана Франка. Методологія. Засобами досягнення поставленої мети є принципи і категорії метафізики та діалектики, філософської антропології, ціннісний та соціокультурний підхід, феноменологічний та герменевтичний дискурси, методи дедукції, індукції, компаративістики. Наукова новизна. Нинішні соціальні реалії в українському суспільстві можна схарактеризувати як такі, що сформувалися, внаслідок військово-збройної агресії сусідньої ерефії та постають як терористичні та геноцидні по відношенню до українського народу і кожної людини, що мешкає на територіях України, включно з окупованими на сьогодні українськими землями. Україна та українці опинилися в горнилі нищівної глобальної чи світової війни, тому потребують спеціального аналізу для розуміння моральних коренів як опор у містку до виходу з гуманітарної прірви. Морально-етичні категорії розглядаються як основоположні та смисложиттєві крізь призму ідей та образів творів Івана Франка. Морально-етичні, людиноствердні, гуманістичні ідеї мають стати міцним фундаментом, на якому відбудовуватимемо українське суспільство після Перемоги над ворогом-агресором. Висновки. Військова агресія створила низку кризових явищ в українському суспільстві, що водночас виявила та призвела до криз найбільше у морально-духовному стані українців. Має місце взаємозв’язок історико-культурного поступу українського суспільства минулого періоду межі ХІХ–ХХ століть та сучасного розвитку на зламі тисячоліть. Орієнтирами для досягнення та втілення загальнолюдських моральних цінностей з метою реалізації щасливого життя кожної людини можуть стати ідеї та образи, запропоновані у філософських, публіцистичних та художніх творах Івана Франка, що акумулюють в собі актуальність і тепер.
Antep Fıstığında Bezelye ve Ispanak Tağşişinin Düşük Maliyetli Spektral Sensör Kullanılarak Tespiti
Authors: Türköz Beyza , Özçelik Muhammed Mustafa , Turgut Sebahattin Serhat
Published: December 2024

Antep fıstığı, başta baklava olmak üzere birçok tatlıda sıkça kullanılan bir üründür. Özellikle öğütülmüş Antep fıstığı, talebin yüksek olması ve yüksek maliyeti nedeniyle sıklıkla tağşişe maruz kalmaktadır. Yeşil bezelye ve ıspanak, organoleptik özellikleri, renk benzerliği ve ucuzluğu nedeniyle Antep fıstığı ile karıştırılarak en çok sahtecilik gerçekleştirilen ürünler arasındadır. Ancak bu ürünlerin öğütülmüş Antep fıstığına belirli oranlarda karıştırılması durumunda sahteciliğin hızlı ve yerinde tespiti, gözle muayene gibi yöntemlerle çoğu zaman mümkün olmamaktadır. Bu nedenle mevcut çalışma, Antep fıstığındaki yeşil bezelye ve ıspanak tağşişinin, düşük maliyetli bir spektral sensör teknolojisi ve kemometrik yöntemler kullanılarak tespitini amaçlamaktadır. Bu kapsamda yeşil bezelye ve ıspanak örnekleri Antep fıstığı ile %5-50 (a/a) arasındaki konsantrasyonlarda %5’lik artışlarla karıştırılmıştır. Saf Antep fıstığı ve karışık numunelerin reflektans spektrumları 410-940 nm arasında elde edilmiştir. Numunelerdeki sahtecilik oranlarının tespiti amacıyla geliştirilen modelin eğitilmesinde derin öğrenme yöntemi kullanılmıştır. Modele beslenen verilerde boyut indirgeme amacıyla Temel Bileşenler Analizinden faydalanılmış olup, regresyon probleminin uyum iyiliğini test etmek amacıyla belirleme katsayısı (R2), hata kareler ortalamasının karekökü (RMSE) ve artıklık tahminsel sapma (RPD) istatistikleri kullanılmıştır. Sırasıyla eğitim, doğrulama ve test verileri için R2 0,85, 0,83 ve 0,80; RMSE 5,81, 6,13 ve 6,71; RPD 2,55, 2,44 ve 2,21 olarak tespit edilmiştir. Elde edilen bulgular neticesinde, söz konusu ekonomik spektral sensör ve geliştirilen kemometrik yöntemin Antep fıstığında özellikle %10 üzerindeki yeşil bezelye ve ıspanak tağşiş oranının belirlenmesi için tahribatsız, hızlı ve kolay bir yöntem olarak kullanılma potansiyeline sahip olduğu ortaya konmuştur.
Yenilebilir Böcek Kavramı ve Unlu Mamulde Kullanımı: Yenilebilir Çekirge (Locusta Migratoria) İçeren Kurabiyelerin Duyusal Kalitesinin İncelenmesi
Authors: Güney Servet Kazım , Bedir İrem , Sarıal Emre
Published: December 2024

Bu çalışmanın amacı, çekirge kullanarak protein oranı artırılmış bir unlu mamul üretmek, bu sayede önemli bir gıda kaynağı olan yenilebilir böceklerin tüketilmesine olan bakışı değiştirebilmek ve entomofaji konusunda farkındalık oluşturmaktır. Dünya’nın azalan kaynaklarına daha sürdürülebilir bir tüketim ürünü kazandırmak esas amaçtır. Çalışmada göçmen çekirge (locusta migratoria) kullanılmıştır. Bir kontrol örneği ile %1 ve %2 oranlarında çekirge tozu içeren tuzlu kurabiye üretilmiştir. Ürünlerin 10 kişilik eğitimli panelist grubu tarafından duyusal değerlendirilmesi yapılmıştır. Genel beğeni puanı en yüksek olan ürün, sonrasında 81 kişinin tüketici beğenisine sunulmuştur. Değerlendirmelerde, görünüş, renk, tat, koku, tekstür, ağızda bıraktığı his ve genel görünüm kriterleri üzerinden 5’li Likert ölçeği kullanılmıştır. Eğitimli panelistlere uygulanan duyusal değerlendirme sonrasında elde edilen verilere göre %1 oranında çekirge tozu ile hazırlanan çekirgeli tuzlu kurabiye 4,7/5 puan ile en çok beğenilen ürün olmuştur. 81 kişinin katıldığı tüketici beğenisi testi sonuçlarına göre 4,6/5 genel beğeni puanına ulaşılmıştır. Eğitimli panelist grubunda %70 ve tüketici beğeni testinde %85 oranında ürünü “satın alırım” cevabı verilmiştir. Ek olarak, Tübitak MAM laboratuvarlarında Protein Kjeldahl yöntemi (AOAC 960.52. Foss Tecator Manuel 2300 AB 2003 AN, Tüm gıdalar) ile ürünlerin protein analizleri gerçekleştirilmiştir. Analiz sonuçlarına göre; kontrol numunesinin protein oranı 11.4g/100g, hamur ağırlığının %1’i kadar çekirge eklenen numunenin protein oranı ise 11.69g/100g olarak tespit edilmiştir.
The Determinants of Recall Event Timing of Contaminated Frozen Poultry Products in Retail Outlets in North-Central Nigeria
Authors: Fidelis Emeka Solomon , Otitoju Moradeyo Adebanjo , Idisi Park Odojoma , Anazo Ugochukwu Emmanuel , Achemu David Ocholi
Published: December 2024

This study examined the determinants of the recall event timing of contaminated frozen poultry products in retail outlets in North-Central Nigeria. It specifically identified the potential sources of frozen poultry product hazards in retail outlets, assessed the effectiveness of existing management strategies employed by retailers in preventing frozen poultry product recall in the outlets, and examined the factors influencing the recall event timing of contaminated frozen poultry products in retail outlets in the study area. Multistage sampling was employed to sample 202 respondents, and the data collected using a well-structured questionnaire was analyzed using descriptive statistics and discrete-time survival analysis. The results showed that most of the frozen poultry product retailers in outlets in the study area were men within the age bracket of 21 and 40 years and had a monthly restocking frequency of approximately four times. The result revealed that power outage was the highest potential source of hazards associated with frozen poultry products in retail outlets in the study area. Packaging poultry products before freezing, product labelling, and fridge segmentation are effective management strategies. The result of the factors influencing the recall event timing of contaminated frozen poultry products in retail outlets showed that retailing experience (P<0.01) and cooperative membership (P>0.01) significantly influenced the recall event timing of contaminated frozen poultry products in the study area. The study recommends that the Government offer tax incentives to retailers investing in reliable backup power solutions and provide guidelines for effective communication during recall events.