bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis Faktor Yang Mempengaruhi Aktivitas Instrumen Derivatif Valuta Asing Sebagai Pengambilan Keputusan Hedging (Studi Kasus Pada Perusahaan Sub Sektor Batubara Yang Terdaftar Di Bei Periode 2017-2021)
Authors: Daffa Fadhlurrahman Hartadi  , Utami Kery
Published: May 2024

Hedging merupakan salah satu alternatif manajemen risiko yang bertujuan untuk melindungi aset perusahaan dari kerugian. Tujuan penelitian ini adalah untuk menganalisis pengaruh variabel independen yang meliputi Likuiditas, Leverage, Ukuran Perusahaan, dan Kepemilikan Manajerial terhadap keputusan lindung nilai dengan menggunakan instrumen derivatif pada perusahaan batubara yang terdaftar di Bursa Efek Indonesia tahun 2017-2021. Metode pemilihan sampel yang digunakan dalam penelitian ini adalah metode purposive sampling dengan ketentuan perusahaan yang menerbitkan laporan keuangan lengkap dimana terdapat 16 perusahaan. Penelitian ini menggunakan teknik analisis regresi logistik, untuk menemukan sekumpulan variabel yang mempengaruhi probabilitas penggunaan instrumen derivatif sebagai aktivitas lindung nilai. Hasil penelitian ini menemukan bahwa: (1) variabel Leverage dan Ukuran Perusahaan berpengaruh positif dan signifikan terhadap keputusan lindung nilai dengan menggunakan instrumen derivatif dan (2) Likuiditas dan Kepemilikan Manajerial berpengaruh negatif dan tidak signifikan terhadap keputusan lindung nilai dengan menggunakan instrumen derivatif.
 
Kata kunci: Likuiditas, leverage, Ukuran Perusahaan, dan Kepemilikan Manajerial
ANALISIS IMPLEMENTASI KEBIJAKAN KETAHANAN KELUARGA ANTI NARKOBA PADA BADAN NARKOTIKA NASIONAL REPUBLIK INDONESIA
Authors: Eva Fitri Yuanita  , Mala Sondang Silitonga  , Hamka
Published: May 2024

The aim of this research is to analyze the implementation of the Anti-Drug Family Resilience Policy at the National Narcotics Board of the Republic of Indonesia. This research uses qualitative methods by conducting interviews, observation and documentation. The data source in this research uses secondary data and primary data. The informants in this research are policy makers in the field of prevention and prevention practitioners who implement family resilience programs with the BNN at both the central and district/city levels. According to the findings of the analysis, the anti-drug family resilience at BNN RI was the issue that was prioritized. This was done as an activity program that adapted evidence-based prevention that had been tested internationally. Therefore, it was very appropriate if this was supported by optimizing the anti-drug family resilience policy. The National Narcotics Board of the Republic of Indonesia's anti-drug family resilience policy isn't yet perfect. One of the reasons is that there is not any statutory or policy regulations issued by BNN as the leading sector in efforts to prevent drugs through strengthening families.
Drag of electron–hole bilayer in silicon-on-insulator metal-oxide-semiconductor field-effect transistor at low temperature
Authors: Ahmed Nabil , Razanoelina Manjakavahoaka , Hori Masahiro , Fujiwara Akira , Ono Yukinori
Published: May 2024

Drag between the electron and the hole layers formed in a silicon-on-insulator MOSFET, with the estimated interlayer distance as small as 18 nm, is investigated. The drag resistance is measured at 10 K and mapped on the plane defined by the electron and hole densities. Analysis shows that the Coulomb drag predominates over the competing virtual-phonon drag. The observed drag resistance is as large as 103-104 Ω, indicating strong Coulomb interaction between the electron and hole layers.
The Transformative Potential of Artificial Intelligence in the Diagnosis of Breast Cancer: A Review
Authors: Anwar Hassan , Chaudhary Ifra
Published: May 2024

Breast cancer stands as a pressing health concern for women across the globe with millions of new cases worldwide each year. The diagnostic procedures often rely on expert analysis and interpretation, which can be subject to errors and limitations. This review offers an in-depth examination of the potential role of artificial intelligence as a transformative tool in the diagnosis of breast cancer. The focus is on the recent advancements within machine learning and deep learning, subsets of artificial intelligence that have shown promise in enhancing the accuracy and efficiency of breast cancer detection and classification. The paper discusses studies published in 2023, which have utilized artificial intelligence models with diagnostic medical datasets to identify, classify and predict the presence of breast cancer with increased precision. By exploring a multitude of approaches, such as federated learning, hybrid deep and machine learning models, and optimization algorithms applied to classification and predictive tasks, this review encapsulates the current state of machine learning and deep learning applications in breast cancer diagnosis.
Extraction Kinetics and Antifungal Activities of Essential Oil from the Aerial Parts of Gros Baume (Hyptis suaveolens) Against Three Fungal Strains in Côte d'Ivoire
Authors: Cyrille GOLY Kouassi Roselin , Amine KONE Tadiogo Naty , Ousmane COULIBALY , Adjéhi DADIE , Yaya SORO
Published: May 2024

Introduction: Microscopic fungi colonize many food substrates resulting in considerable economic losses. Their development leads to an alteration in the organoleptic quality of the food, and produces mycotoxins. The aim of the present work was to evaluate the extraction kinetics and in vitro antifungal activity of the essential oil of Hyptis suaveolens on the growth of three toxigenic fungal strains. Methodology: The essential oil was extracted by steam distillation using a Clevenger-type device. It was tested for in vitro antifungal activity against three mold strains (Aspergillus flavus, Aspergillus niger and Fusarium sp) using the agar dilution method. Results: The results of the extraction kinetics evaluation show that in fifty minutes of distillation, almost all the essential oil contained in the aerial parts of H. suaveolens is recovered. In vitro antifungal tests showed a slight slowdown in mycelial growth for the three strains studied. However, the antifungal parameters determined show that these strains are sensitive to 50 μL/mL with a CMF of 100 μL/mL. This is just a simple fungistatic effect of this extract on the mycelial growth of the strains tested. Aspergillus strains seem to be slightly more affected than Fusarium strains. Conclusion: The antifungal potential of H. suaveolens essential oil does not offer a novel approach to the control of these three fungal strains.
Family Doctors Facing Break-Point Decision: A Cross-Sectional Study
Authors: Radhwan Dalea , Alkhazraji Ahmed
Published: May 2024

Health professionals, especially working physicians, experience terrible psychological effects from their work since they see patients' conditions worsen till they pass away. Gaining a thorough grasp of the experiences of general practitioners working in Ostergotland County, Sweden, was one of the primary goals of the current study. To gather information from study participants, a cross-sectional study was carried out. This survey comprised 121 health professionals in total. Participants were given a 19-question questionnaire. The results of the study indicated that the majority of doctors have more than 20 years of experience, more than half of the sample said that making a break-point decision is difficult, and the majority of doctors (n=46, 79%) said they felt more confident in their ability to make decisions when multiple doctors were involved in the process. About 79% of the sample had graduations from within the European Union, with 65% of those degrees coming from Sweden. About 50% of the doctors who made decisions did so based on their own experiences, while the majority of doctors (67%) think that patient relatives' input is important when making decisions. Together, these factors make break-point decision-making for physicians a challenging and intricate undertaking, even with their vast medical knowledge. Involving patients and consulting with colleagues can boost trust in the decision-making process.
Allergic Management Strategies: An Update of the Literature
Authors: Salameh Alaa Mahmoud , Saleh Nasr Adnan
Published: May 2024

An overt immune response to normally occurring, often harmless substances found in the environment is what defines an allergic reaction. From a medical perspective, allergies and hypersensitivities affect a large number of people worldwide. A wide range of clinical symptoms appear in those who are impacted. This literature review's main goal is to highlight recent advancements in the realm of allergies and the management strategies that go along with them. The authors assessed the most well-known search engines, such as Google Scholar, PubMed, Science Direct, and others. The results of this study showed that allergies are becoming more common, which may be related to changes in lifestyle and environmental factors. This study looked at five different types of allergies and their therapeutic approaches.
Avances en la economía conductual: cambio paradigmático hacia una economía humanista
Authors: Sumba Nacipucha Nicolás , Sánchez-Bayón Antonio
Published: May 2024

The objective of the study is to offer a critical review, of scope and limits of content, on the development of behavioral economics, with attention to the Ibero-American contributions to overcome the biases of the Neoclassical Synthesis and thus rehumanize the study of economics, so a bibliometric study was developed in the Scopus database, comprising more than a thousand articles related to behavioral economics. With the metadata obtained a descriptive analysis has been made, plus bibliometric maps using VosViewer software, to present the thematic connections. Thus, it can be seen that there is a growing trend in scientific production in this field, and that the United States, Germany and the United Kingdom are the leading countries with a greater number of researches and of greater impact, influencing theoretical and applied developments. The most cited research is focused on the generation of scientific knowledge that contributes to achieving objectives of social interest, which is precisely where behavioral economics must go in order to achieve a more humane economy. There is an incipient participation of researchers from Latin American countries, especially in Scopus Q1-rated journals, which could represent an advance in innovation that could translate into a paradigmatic change, if governments and public policy designers seek an economy less focused on production and GDP growth, and rather focused on human satisfaction.
Nivel de sedentarismo de trabajadores en una institución de educación superior en México
Authors: Ávila Sánchez Irene , Montesinos González Salvador , Cid de León Carlos Vázquez
Published: May 2024

Currently, the workload and strict schedules lead employees to neglect their physical and mental health, which leads them to have a more sedentary life, which can become a risk factor for work-related diseases and mortality. The objective of this research is to determine the level of sedentary lifestyle by analyzing the variables associated with this behavior, in administrative and academic workers of a higher education institution in Mexico. The research followed a descriptive design and correlational, applying the Deming cycle methodology, for which information was collected through a direct survey and data analysis with a statistical program, on physical activity and sedentary lifestyle, in the in which a total of 108 respondents participated. A high prevalence of sedentary lifestyle was observed, present in 66.6% of the population studied and it was verified that 47,2% of the workers did not comply with the minimum recommendations for physical activity. The study revealed a high prevalence of sedentary behavior in workers. In addition, a dependency relationship of sedentary lifestyle with physical activity, gender and glucose levels was identified, these being the variables that explain this behavior in a significant way.
Necesidades sociales y dimensiones del capital social: Análisis de beneficiarios de Familias en Acción
Authors: Espitia-Arrieta Lionel , Barragán-Morales Camilo
Published: May 2024

Innovation in the social sphere is today an increasingly necessary challenge for human development. However, it is a practice little developed at a theoretical level, which limits its effective development for the effective solution of social needs and its sustainability through the impact on the social capital of the intervened communities. The objective of this article is to analyze the social needs of the beneficiaries of the program Familias en Acción in Barranquilla related to its expected impacts, as well as the social capital of the beneficiaries, identifying the most relevant aspects that require intervention in the education and health sectors in the district, in addition to social needs related to income generation and prevention of teenage pregnancy. The dimensions of social capital that should be strengthened in the respective communities are also analyzed. The quantitative methodology with a descriptive scope together with stratified sampling techniques and a non-experimental design with a sample of 467 program holders in the exercise, having as a finding that for Barranquilla there are unmet social needs in the Families in Action such as the availability of resources, access to tuition, income generation through work or entrepreneurship, job training and prevention of teenage pregnancy, therefore, it concludes that there is a clear need to strengthen the social capital of Familias en Acción members in areas such as participation and cooperation, as well as decision-making.
El comercio electrónico en Biblián – Ecuador. Un estudio comparado pre y post-covid
Authors: Ortiz Flores Dennis Alexandra , Quevedo Vázquez Jorge Oswaldo , Ormaza Andrade Jorge Edwin
Published: May 2024

E-commerce was on the rise before the outbreak of the disease, but its use was limited; however, the situation took a 180° turn when the pandemic transformed the ways of interacting and, therefore, of doing business. Local companies accelerated their transition to e-commerce during the pandemic in order to survive, consolidating its use after the pandemic. The research seeks to analyze the Pre- and Post-COVID state of e-commerce. The research was descriptive, performing an analysis of the central variable before and after the pandemic. The population consisted of businesses in different market sectors of the Biblián canton, specifying 614 stores that gathered a total of 10,680 consumers whose ages were between 20 and 65 years old. Field work was carried out involving the application of surveys designed for this purpose. The results indicate a consolidation of e-commerce with a mean of 3.85 and standard deviation of 0.7. The pandemic has accelerated the growth of e-commerce, transforming it into an essential part of commerce and benefiting both consumers and local businesses, thus contributing to the economic and social development of the region.
Desarrollo Financiero de las Cooperativas de Ahorro y Crédito del Ecuador y su Impacto en el Crecimiento Económico
Authors: Guallpa Guamán Andrea Elizabeth , Mosquera Montenegro Jessica Mishell , Urbina Poveda Myriam Alexandra , Alvarado Tapia Jonathan Antonio
Published: May 2024

Savings and Credit Cooperatives constitute alternative financial intermediation institutions that promote inclusion. The purpose of this study is to estimate the incidence of financial development of the cooperative sector of segments 1, 2 and 3; evaluated in the period 2016-2022 in the economic growth of Ecuador, calculated through the Gross Domestic Product. The methodology used contemplates the panel data model under consideration of fixed effects. The results indicate a positive relationship between the volume of microcredit and the variation in GDP; while variables such as credit risk, investment volume and profitability have a negative impact on economic growth.
Impacto de la tecnología en la productividad de emprendimientos rurales en el cantón la Troncal
Authors: Boza Joffre , Tiñigañay Diana , Alvarado Jeimmy , Bijai Elvis
Published: May 2024

Technological progress has revolutionized business management, impacting the productivity and competitiveness of companies. However, in rural sectors of Canton La Troncal, this progress is uneven due to challenges such as lack of access to resources and services. In this sense, the purpose of this work is to analyze the impact of technology as an element of business management on the productivity of enterprises in the rural sectors of Canton La Troncal. A quantitative study was developed with a non-experimental, exploratory and descriptive design; a structured survey was designed with a comparative Likert scale, validated under Cronbach's coefficient, which obtained a value of 0.88, which supports its applicability. The study reveals that technology is widely adopted in rural enterprises in La Troncal, improving business management and productivity. A positive relationship was found between the use of technology and productivity. Taking into consideration that training, strategic investment, continuous integration, collaboration and constant monitoring are important factors for its progress. This study contributes to fill the knowledge gap on the relationship between technology and productivity in rural enterprises and provides recommendations for improvement.
Cadena de suministro para la sostenibilidad de los apicultores del estado de Jalisco, México
Authors: Romero-Romero Yair , Sánchez Gómez Julia , Ruvalcaba Sánchez Ma. Loecelia Guadalupe
Published: May 2024

The search for food sovereignty led the Mexican government to implement strategies to encourage local production and consumption. There are, however, products that, despite their quality, present obstacles in their distribution and direct sale or leave little or no profit margin for producers. Understanding and improving the supply chain helps improve this situation. Honey producers in the country face this problem due to the presence of intermediaries and unfair competition from imported products of lower quality and price. Therefore, the objective of this research is to evaluate the internal and external factors that affect the beekeeping supply chain in Jalisco to identify the type of strategies that contribute to overcoming current problems. To do this, a 5-stage methodology is applied: 1) definition of the research question; 2) design of measuring instruments and surveys; 3) application of instruments through the non-probabilistic snowball sampling technique; 4) data analysis; and 5) determination of relevance of the research. The results show the need to define appropriate production and marketing strategies to strengthen organizations and horizontally and vertically integrate the supply chain. Among the conclusions, the need to improve product income stands out through cooperation or configuration of short supply chains, creation of institutions and standardization of comprehensive hive management practices.
Trabajo infantil como fenómeno socioeconómico en Ecuador: evolución teórico-jurídica
Authors: Sandoval-Escobar Katherine Elizabeth , Sánchez-Lunavictoria Jacqueline Carolina , Insuasti-Castelo Rómel Manolo , Mendoza-Castillo Javier Roberto
Published: May 2024

Child labor is a complex problem that has been analyzed from various perspectives, due to its capital importance for the present and future of societies that seek to be built on values of inclusion and social equality. In this sense, the objective of the article is to develop a critical analysis of child labor as a socioeconomic phenomenon in Ecuador and its theoretical-legal evolution. The idea is to visualize the different perspectives on this topic, contained in the different texts of specialists, as well as some legal texts that have emerged, regarding the need to protect childhood and adolescence from premature or coercive incorporation, to the world of work. It is based on the conviction that the exploitation of children and adolescents, incorporating them early into work, triggers a series of negative effects for the future of the country, in areas such as family structure, education and the labor field itself. Regarding methodology, the article is based on a hermeneutical review of various texts or authors that delve into the most relevant aspects of the topic. The search includes scientific and academic databases such as Google Scholar, Dialnet and university repositories. The results show the persistence of child labor in Ecuador, despite nominal progress, with the approval of various legal instruments at the national level, as well as adherence to international resolutions developed in this regard. It concludes, endorsing the need to build a holistic perspective of child labor as a socioeconomic phenomenon in Ecuador.
The prospective evolution of social networks from the perspective of neurophenomenology
Authors: Sharypin Andrey , Galushko Oleksandr , Stavroiani Serhii , Stavroyany Serhii , Kravchenko Iryna
Published: May 2024

The purpose of the present article is to identify neurophenomenological aspects that influence the future development of social networks and to develop a corresponding concept of regulatory policy. The following methods are used in the article: collection and analysis of information, modeling of a conditional social network, systematization and separation of neurophenomenological factors, determination of functional dependencies, development of analytical conclusions and proposals. It was established that instigators and a favorable environment of social networks form prerequisites for the spread of negative information campaigns (conditional attacks). At the same time, it is mathematically proven that with minimal development of resistance to information attacks among users of social media platforms, the potential for stabilizing the information environment of social networks and promoting sustainable advancement of natural society was determined. Based on the research results, it was determined that fostering critical thinking skills, maintaining information stability, and practicing sound personal digital hygiene among users are key factors in upholding the overall stability of social networks. Additionally, these practices promote sustainable development of a psychologically healthy community. Additional investigations are focused on elaborating the notion of regulatory policy to facilitate the prospective advancement of social networks.
En busca de un equilibrio: el valor de la etnografía y la pertinencia de la ideología
Authors: Rivera Andía Juan Javier
Published: May 2024

Esta es una de la escasamente difundida veintena de etnografías producidas por el Ministerio de Cultura del Perú desde fines de la primera década del presente siglo. Casi todas ellas se han publicado ricamente acompañadas de material audiovisual. Entre todos estos aspectos, aquí nos ocuparemos casi exclusivamente de su aspecto textual.1 Esta etnografía atañe a Pasco, unidad administrativa creada, en buena medida, en función de la importante actividad minera en la zona (descrita en La guerra silenciosa de Manuel Scorza); pero de cuyas actuales prácticas ganaderas de raigambre indígena conocemos muy poco. Probablemente estemos, pues, frente a una de las primeras publicaciones sobre los ritos ganaderos de esta región.
SIMULATION OF THE STRESSED-DEFORMED STATE OF THE ELASTIC DISCTOR RACK WITH A STIFFNESS REGULATOR
Authors: Kozachenko Oleksiy , Volkovskii Oleksandr
Published: May 2024

The paper involves the physical-mathematical modeling of the stress-strain state of an elastic stand of a developed disc harrow equipped with a stiffness regulator. The use of disc tools with individual attachment to elastic stands contributes to improving the quality and reducing the energy consumption of soil processing. This is due to the formation of oscillatory motion of the discs caused by the uneven resistance of the soil in the direction of the unit's movement. The goal of theoretical research is three-dimensional modeling of the stress-strain state of the elastic stand of the disc harrow with a stiffness regulator and substantiation of the range of its rational design parameters.

To evaluate the interaction process between elastic working elements and the soil, a harmonic analysis was performed to determine the peak response of the system in a steady state to harmonic loads. In each step of the solution, all applied loads and base excitations have the same frequency, and the values are determined by the corresponding frequency curves. Using the SOLIDWORKS Simulation software package, the relevant physical-mathematical apparatus was compiled. On the basis of this approach, already at the stage of designing disk working bodies on elastic risers, it is possible to conclude about the possibility of them performing specific technological tasks, when by changing the parameters of the risers and conducting repeated studies, it is possible to obtain the corresponding dependencies in the form of regression equations.

The results of numerical modeling provide visualization of the change in stress distribution over time in the stand. The dynamics of the change in maximum stress, located on the bend of the stand (R2) and the stiffness regulator (R1), were determined as the stress changes according to the law of damped oscillation with a specified natural frequency. In order to ensure the best working conditions of the elastic riser, it is necessary to ensure the greatest deformation of the riser at the place of attachment of the disc ΔL1 and, at the same time, the smallest value of the deformation of the tool frame ΔL2, by solving the trade-off problem in the Wolfram Cloud software package by maximizing the multiplicative function, the rational geometric dimensions of the diskator riser and constructive parameters of its placement in space.
Examining the Impact of Social Workers on Overcoming Rehabilitation Challenges for Individuals Undergoing Community Service Sentences in Butimba Central Prison, Tanzania
Authors: Winston Leonard , Buhori Johnas
Published: May 2024

Globally, there is an increasing outcry on the congestion of prisoners on their welfare and human rights. To deal with such congestion, the government of Tanzania introduced the community service, intending to reduce the number of prisoners and, ultimately, the congestion of prisoners. This study aimed to examine the Impact of Social Workers on Overcoming Rehabilitation Challenges for Individuals Undergoing Community Service Sentences in Butimba Central Prison, Tanzania," The specific objectives were to investigate the specific rehabilitation challenges faced by individuals undergoing community service sentences in Butimba Central Prison, Tanzania, and to explore how social workers address these challenges. Social cognitive theory guides the study, and the study design is qualitative. Data was collected using interviews with 20 participants, observations, and document analysis. Findings highlighted pervasive stigma, discrimination, reintegration struggles, and employment difficulties among individuals in community service sentences. Social workers' interventions included counselling, family mediation, advocacy for societal acceptance, successful reintegration, reduced recidivism rates, and a more inclusive environment not adequately addressed. Social workers' challenges, including limited resources, community resistance, and legal barriers, hindered rehabilitation programs' effectiveness. The study recommended developing targeted training programs, enhancing stakeholder collaboration, and implementing evidence-based practices. The conclusion emphasised ongoing support, policy reforms, and holistic interventions in correctional settings for positive outcomes during the transition to community life
Supplementation of Chicken Feed with Nutmeg (Myristica fragrans Houtt) Extract and Lactobacillus Plantarum Improves Broiler Chicken Performance
Authors: Sapsuha Yusri , Hasan Said , Nur Amran
Published: May 2024

This study aimed to assess the synbiotic effect of nutmeg flesh extract and Lactobacillus plantarum on the growth performance and serum enzyme concentrations of broiler chickens raised at high stocking density (HSD). A total of 410 broiler chickens with an average body weight of 142 ± 4.71 g were randomly divided into five treatments. Data on feed consumption, feed conversion ratio (FCR), body weight gain, and serum enzymes, e.g., aspartate aminotransferase and alanine aminotransferase, were collected. Body weight and weight gain were lower (P < 0.05) at CONT+ as compared with CONT–, SNP0.5, SNP1.0, and SNP1.5. The birds in SNP1.0 had higher FCR (P < 0.05) as compared with those in CONT–, CONT+, and SNP0.5 treatments. Similarly, the cumulative feed consumption was higher in SNP1.0 and SNP1.5 (P > 0.05) than in CONT–, CONT+, and SNP0.5. The levels of total serum protein, albumin, alanine aminotransferase, and aspartate aminotransferase in broiler chickens were not affected (P > 0.05) by HSD or synbiotic administration of nutmeg flesh extract and L. plantarum. In conclusion, the use of synbiotics from nutmeg flesh extract and L. plantarum as much as 1.5 ml/kg of feed can improve the performance of broiler chicken while not interfering with enzyme serum metabolites.
Current analytical methods and applications used in the insight of serum proteins interactions with various food additives, pesticides, and contaminants
Authors: Erkmen Cem , Kabir Md. Zahirul
Published: May 2024

In recent years, many societies have expressed increasing apprehension regarding the potential negative impacts of food additives, pesticides, and environmental contaminants on human health. Environmental or occupational exposure to these compounds can cause significant adverse effects on human health by causing temporary or permanent changes in the immune system. There is supporting evidence linking pesticides/food ingredients/contaminants-induced immune alterations to the prevalence of diseases associated with changes in immune responses. Hence, it is essential to comprehensively understand the key mechanisms contributing to immune dysregulation induced by these substances, including direct immunotoxicity, endocrine disruption, and antigenicity. The impact of pesticides/food ingredients and contaminants on the human body ranges from mild to severe, depending on their affinity for blood components. These compounds form complexes with blood serum proteins, influencing their metabolism, transport, absorption, and overall toxicity. Numerous studies in the literature have explored the interactions between serum proteins and various molecules, including pesticides, drugs, and food dyes. These investigations employed a range of techniques, including spectroscopy, electrochemical and chromatographic methods as well as molecular modeling and molecular dynamics simulations analyses. This recent review, spanning from 2020 to the present, has been employed to investigate the binding characteristics, mechanisms, and attributes of different food additives, pesticides, and contaminants with serum proteins by using various techniques such as steady-state fluorescence, circular dichroism and ultra-violet spectroscopies, and computational docking methods. The review provides insights into these compounds’ positions and affinities to proteins and possible effects on human health through detailed research studies.
Casing while drilling technology
Authors:   “KMG Engineering” LLP, Atyrau, Kazakhstan, Yershiyev K.T. , Kurbanbekov М.S. ,   “KMG Engineering” LLP, Atyrau, Kazakhstan, Umraliyev B.T. ,   “KMG Engineering” LLP, Atyrau, Kazakhstan, Izmukhanbetov A.B. ,   “KMG Engineering” LLP, Atyrau, Kazakhstan, Jakiyeva A.O. ,   “KMG Engineering” LLP, Atyrau, Kazakhstan
Published: May 2024

The article explores advancements in the drilling well industry, highlighting continual improvements in the well construction cycle. It encompasses the evolution from initial steps like rig setup and drilling to the final stages of well commissioning. The paper emphasizes recent developments such as innovative drilling fluids, drill bits with diamond cutting elements for varying rock hardness, and advanced top drive systems. These enhancements have synergistically led to significant progress in drilling outcomes. The transition from traditional vertical and directional wells to sophisticated, high-tech wells, including horizontal, multilateral, and multi-bottom wells, is detailed. The role of these advanced wells in enabling oil and gas companies to extract previously challenging-to-reach oil and implement projects once deemed futuristic is underlined. The article also projects that the journey of technological advancements in well construction is far from over, with much progress expected in the future. Furthermore, the article delves into the potential of exploiting oil and gas fields using innovative drilling techniques on a casing string, marking a significant shift in the industry’s approach to well construction and resource extraction.
Artificial intelligence in the oil industry
Authors:   “Oil Gas Scientific Research Project“ Institute, Azerbaijan Republic, Aliyeva R.G.
Published: May 2024

The article discusses the specifics of the impact of the introduction of artificial intelligence on the oil industry. The development of shale production a few years ago radically reshaped the landscape of the oil and gas market, and now it may be changed by artificial intelligence (AI) and work with big data (Big Data). Major players are already realizing that without technological advancement, their business will be left behind. Accenture has found that 36 % of the world’s oil companies are now actively using Big Data technology, and another 38 % intend to adopt it in the next 3–5 years. The potential of AI is aimed at helping companies identify promising wells, automate drilling processes and make production as efficient and cost-effective as possible. The oil and gas industry has amassed large amounts of complexly structured data from oil and gas field development, but many companies are barely utilizing it. With the help of data analytics, the oil industry can discover new opportunities for production and better utilize existing infrastructure.
On tectonic, lithological-stratigraphic, hydrological and hydrogeological features of the territory of Karabakh
Authors: Akhmedov V.M.
Published: May 2024

Based on information from prospecting and exploration work in recent years, the article briefly discusses the tectonic structure, lithological-stratigraphic, hydrological and hydrogeological characteristics of the Karabakh territory. It is noted that hydrologically the entire territory of Azerbaijan, including the territory of Karabakh, the river network is unevenly located. The main rivers are Kendelanchay and Guruchay, taken from the springs of Mount Chakhmag in the Lesser Caucasus Ridge with their tributaries. The economic territory of Karabakh includes the Beylagan, Aghjabadi, Jabrayil, Khojavend regions, located in the southeastern foothill continuation of the Lesser Caucasus and bordered by the Araz River in the southeast, generally located at an altitude of 300 m above sea level, it is located in the southeast of the Karabakh Highlands.
Investigation of the permeability build-up method in the bottom-hole zone of the pay zone
Authors:   Oil-Gas Scientific Research Project Institute, Azerbaijan Republic, Rzayeva S.J. , Gurbanov А.G. ,   Umid Babek Operation Company
Published: May 2024

In oil wells, the bottomhole formation zone is subjected to various influences during drilling, development and operation. The porous medium of the bottomhole zone is clogged by heavy components of the produced products and rock particles, reducing permeability and production. Various technologies are used to restore bottomhole permeability. A new method has been developed, including injection of a composition containing aqueous sodium bicarbonate solution with the addition of a chemical reagent, light oil and an acid solution into the formation. The essence of the acid treatment new method of heterogeneous terrigenous formations is that high permeable zones are blocked by a foam system, and injection of acid solution activates low-permeable zones. The new method developed in laboratory conditions was tested in field conditions. The test results showed that the set objectives were achieved.
Esters of 1,1,1-trimethylolpropane as a base and component of lubricating oils
Authors:   Institute for Petrochemical Prosesses, Azerbaijan Republic, Gurbanov G.N. , Abdullaeva M.M. ,   Institute for Petrochemical Prosesses, Azerbaijan Republic, Yusifova L.M. ,   Institute for Petrochemical Prosesses, Azerbaijan Republic, Ahmedbekova S.F. ,   Institute for Petrochemical Prosesses, Azerbaijan Republic
Published: May 2024

Symmetrical, unsymmetrical esters of 1,1,1-trimetilolpropan (TMP) with C6-C8 aliphatic monocarboxylic acids have been synthesized. Their physicochemical, viscosity-temperature, thermal-oxidative (TOS) properties have been studied. It was found that esters have relatively low viscosities at 100 oC (3.55–4.39 mm2/s), high flash points (198–220 oC) and viscosity index (110–121 units), low freezing temperature (minus 50 oC ÷ minus 58 oС) and viscosity at – 40 oС (2800–3310 mm2/s). Also, the esters are distinguished by high thermal and oxidative stability: low volatility – 0.18–0.40 wt %, sediment amount – 0.18–0.32 wt %, viscosity increase at 100 oC – 0.0031–0.0042 %. The dependence between the chemical structure and performance characteristics of the obtained compounds was also studied. It was found that these esters meet requirements for low-viscosity aviation oils and are proposed as the basis and component of new oils.
AFM-IR investigation of thin PECVD SiOx films on a polypropylene substrate in the surface-sensitive mode
Authors: Müller Hendrik , Stadler Hartmut , de los Arcos Teresa , Keller Adrian , Grundmeier Guido
Published: May 2024

Thin silicon oxide films deposited on a polypropylene substrate by plasma-enhanced chemical vapor deposition were investigated using atomic force microscopy-based infrared (AFM-IR) nanospectroscopy in contact and surface-sensitive mode. The focus of this work is the comparison of the different measurement methods (i.e., contact mode and surface-sensitive mode) with respect to the chemical surface sensitivity. The use of the surface-sensitive mode in AFM-IR shows an enormous improvement for the analysis of thin films on the IR-active substrate. As a result, in this mode, the signal of the substrate material could be significantly reduced. Even layers that are so thin that they could hardly be measured in the contact mode can be analyzed with the surface-sensitive mode.
Introduction of peripheral nitrogen atoms to cyclo-meta-phenylenes
Authors: Ikemoto Koki , Isobe Hiroyuki
Published: May 2024

Cyclo-meta-phenylenes doped with nitrogen atoms at the periphery were designed and synthesized. The syntheses of the macrocyclic structures were achieved with one-pot Suzuki–Miyaura coupling to arrange phenylene rings and pyridinylene rings in an alternating fashion. Analyses with UV–vis spectroscopy showed changes in the photophysical properties with nitrogen doping, and X-ray crystallographic analyses experimentally revealed the presence of biased charges on the peripheral nitrogen atoms.
Relevancia Social de una Nueva Carrera en una Zona Manufacturera Catalogada con Pobreza en Amozoc, Puebla
Authors: Apan Araujo Giovana Lizet , Apan Araujo Karla Cecilia , Flores Cajica Sirenia Dolores , Flores Ramírez Óscar
Published: May 2024

Un estudio sobre la factibilidad de la apertura de una nueva licenciatura dentro de una isntitución educativa permite dar una respuesta directa, relevante y eficaz a las problematicas y necesidades presentes en nuestra sociedad actual.  Por lo que el objetivo fue estudiar la pertinencia socioal de la propuesta de una nueva licenciatura en Amozoc, Puebla, México, para garantizar su efecto positivo en la región. Dicho estudio se realizó desde Noviembre de 2023 hasta Febrero de 2024, se aplicaron 1390 cuestionarios a estudiantes de educación media superior prontos a ingresar a una formación de educación superior, estas herramientas contenian 28 preguntas para conocer el contexto social de los encuestados y de sus preferencias educativas; así mismo se realizo una reunión de “Análisis Situacional del Trabajo”. La estadística fue descriptiva. Se encontró que los intereses universitarios de los aprendientes corresponden a dar respuesta a las necesidades que observan en su región, como lo son lo relacionado con la industria atomotriz y mecánica, además de esta responder a lo evaluado en la AST.
Nutritional Supplements in Alpine Skiing: Enhancing Performance and Managing Risks
Authors: Chung Changwook
Published: May 2024

Alpine skiing, a sport rooted in ancient history and evolved into a competitive discipline in the late 1800s, imposes significant physical demands on athletes. Negotiating varied terrains and environmental stresses, skiers face unique physiological challenges. This review explores tailored nutritional supplements for alpine skiers, examining their potential to enhance endurance, reduce fatigue, and prevent injuries. Synthesizing current research, it provides insights into effective supplement use for optimal performance and well-being in the demanding alpine environment.
Huge Adnexal Masses Managed by Single Port Laparoscopy: A case series
Authors: Türker Ergün Gonca , Arslanca Tufan , Dursun Polat
Published: May 2024

Aim: Adnexal mass is one of the most common surgical indications in gynecology clinics, and laparoscopy is generally accepted as a gold standard in the management of adnexal mass. Materials and Method: Single incision laparoscopic surgery (SILS) is an evolving endoscopic approach in the era of minimal access surgery. Recently, it has been reported that adnexal mass may also be managed by SILS. In this report, we present 3 symptomatic patients with a huge adnexal mass operated by a single port laparoscopic approach.
Results: The mean duration of the operations 95 minutes (range 75-135 minutes). None of the patients converted to laparotomy. All patients discharged on postoperative day 1. None of the patients required readmission to the hospital. Postoperatively all patients were satisfied with their incision and cosmetic results.
Conclusion: Single port laparoscopic management can be successfully completed via SILS PortTM in patients with large adnexal masses with better cosmetic outcomes.
Afrikaans Conjuctions / Afrikaanse Voegwoorde
Authors: Stander Alison
Published: May 2024

Some basic grammar rules to discuss how to use the conjunctions in Afrikaans.
Understanding the Adjustment Issues in Digital Humanities Among Female Academics in Advanced Career
Authors: Akinwale Gbenusola , Ojakorotu Victor
Published: May 2024

It is no news that the world is a global village, the trend and advancement in digital content are not limited to the Sciences, Technology, Engineering and Mathematics (STEM), but have extended to the humanities as well. Digital humanities are a new pathway to modern research in humanities. Pedagogy in traditional humanities has changed in the last few decades. Academics are now compelled to teach, research and offer their services with the latest innovations. There are numerous challenges with catching up with the glimpse of digital technology in service delivery in all areas of research in current times. Dealing with large data seems impossible and time-wasting with the traditional Pedagogy of humanities. Female academics in advanced careers are facing more challenges in learning and using digital tools in their day–to–day activities, hence several of them are perceived or seen as inefficient/stagnated in advancing their careers. This study identified the adjustment issues particularly faced by female advanced career academics. The study used a mixed method approach to select ten (n=10) female academics with a mean age of 60 who were purposively selected for the study from the University of Lagos, Nigeria. The participants agreed that adjusting to digital humanities has been challenging and they highlighted the present state of their abilities in using digitals as instructional materials. The study concluded that the challenges confronting female academics are numerous, hence why catching up with the digital humanities and other related issues is responsible for the stagnation and less research output among female academics. The study recommended that there should be continuous training programmes for female academics in Nigeria. This study contributes to the growing literature on empowering women in academia.

Keywords: Digital Humanities, Adjustment, Advance Career, Female Academics
“Wrestling with God”
Authors: Breckling Molly M.
Published: May 2024

Mahler’s sense of spiritual matters is rife with contradiction. He was born to a Jewish family, but while he did receive some religious teachings, at no time were the Mahler’s a particularly devout family, as his father was far more concerned with assimilating into Gentile society. In 1897, Mahler was baptized as a Catholic at the Kleine Michaelskirche in Hamburg in order to be considered for a position at the Vienna Hofoper, one of the most prestigious conducting positions in Europe, which was confined by a policy against hiring Jews. For years prior to his baptism, Mahler composed works that wrestle with topics of Christianity as a medium through which he explored his own spiritual beliefs and enabled himself to move forward with his conversion.
Looking at the “Growth of a Poet’s Mind”
Authors: Bellarsi Franca
Published: May 2024

Focusing on Allen Ginsberg’s poetry, interviews, and classes at Naropa, this chapter examines Ginsberg’s pedagogical practices via the prism of Romanticism and Buddhism. One of the essential points of intersection bridging Romanticism and Buddhism for Ginsberg hinges on the belief in an alternative path to insight rooted in an alternative way of teaching that leaves sufficient space for “intuitive intelligence.” Blake and Buddhism both insist on training the mind to recognize and act upon the threefold, karmic movement of “ground, path, and fruition,” be it in art or life. This teaching method, whose fundamentals Ginsberg summarized in the haiku-style, manifesto-like aphorisms of Mind Writing Slogans (1994), heavily underpinned his classes at Naropa. This chapter examines how Ginsberg’s pedagogy might thus preserve, extend, and transform—both on and off the page—some of Romanticism’s subversive ideas about educating the mind. In doing so, the chapter also explores the role Buddhism plays in Ginsberg’s pedagogy.
“Verse Loitring into Prose”
Authors: Swidzinski Joshua
Published: May 2024

This chapter discusses the extensive notes appended by Abraham Cowley to his Pindarique Odes, and the generic and discursive experimentation such self-annotation made possible. It argues that eighteenth-century poets regarded Cowley as the innovator of a genre here called the “prosimetric ode,” a form mingling verse and prose commentary. The chapter traces the development and influence of the prosimetric ode as a precedent for hybrid forms of writing by William Congreve, Lewis Theobald, Aaron Hill, and other eighteenth-century poets who sought to join the sublime ode with literary criticism, the essay, and physico-theological speculation in surprising and formally inventive ways.