bluuebunny/crossref_metadata_2025 huggingface dataset:
Risk Guidelines in Dialysis Unit Based on ESG Indicators
Authors: Vicente Márcio Jorge Gomes , Granha Ronaldo Augusto
Published: February 2025

Objective: Many dialysis units have significant gaps in governance, occupational safety, and waste management, compromising their organizational sustainability and competitiveness in the market. This research aims to propose ESG Risk Management guidelines for dialysis units, based on ABNT's NBR PR 2030 standard, aiming to promote organizational sustainability and improve corporate results.
 
Theoretical Framework: The concept of Environmental, Social and Governance (ESG), the risk management and the dynamics of dialysis units are addressed.
 
Method: The methodology included bibliographic and documentary research to analyze operational practices in a reference clinic.
 
Results and Discussion: The main results highlight measures such as: reducing water and energy consumption with specific technologies, optimizing solid waste management through partnerships with cooperatives, mitigating occupational risks with preventive actions, and expanding social programs.
 
Research Implications: Social actions aimed at preventing kidney diseases were proposed, strengthening ties with the community and organizational reputation.
 
Originality/Value: The proposed ESG Risk Management guidelines, aligned with ABNT's NBR PR 2030 standard, are a practical and adaptable solution capable of transforming the operations of dialysis units, ensuring greater efficiency, sustainability, and generating value for stakeholders.
Pedagogical Strategies For Strengthening Human Development in University Students
Authors: Mendivil-Hernández Patricia , González-Sánchez Eduardo , Hernández-Henríquez Cindy , Herazo-Chamorro Mónica , Tovar-Acosta Daniela
Published: February 2025

Objective: To implement pedagogical strategies for the strengthening of human development in students of professional practice of the Corporación Universitaria del Caribe CECAR.
 
Theoretical Framework: The theoretical approach to human development is based on authors such as Amartya Sen (1999), who defines development as the expansion of freedoms and capabilities that allow people to live the life they value. Nussbaum (2012) complements this vision with her proposal of essential capabilities for human flourishing, emphasising education as a means to achieve these capabilities. Cardona (2007) and Ruiz (2004) highlight personal satisfaction and integral development as key components of quality of life and academic training.
 
Method: Action research, socio-critical paradigm. Sample of 1104 students, randomly selected. The pedagogical strategies implemented included activities such as formative workshops, seminars, play and pedagogical activities focused on strengthening the dimensions of human development of students such as openness to experience, responsibility, congruence and self-efficacy.
 
Results and Discussion: The pedagogical strategies implemented in the professional practice of university students at the Corporación Universitaria del Caribe (CECAR) fostered integral human development. Key competencies such as emotional intelligence, responsibility, openness to new experiences and congruence were strengthened, promoting meaningful learning in real contexts and improving students' personal and professional satisfaction.
 
Research implications: The research provides evidence of the need to incorporate formative practices based on integral human development in educational settings. It also suggests that these strategies can be applied to different academic contexts to improve the employability, well-being and social impact of students, strengthening the connection between education and sustainable human development.
 
Originality/value: This study contributes to the educational field by proposing innovative pedagogical strategies focused on human development, showing how these practices can positively impact both the personal growth and professional performance of students.
Legal Protection Of Well-Known Trademarks Under Indonesian Law
Authors: Windiantina Wiwin , Nurastriani Neneng
Published: February 2025

This research evaluates the legal protection of famous trademarks under Indonesian law, examining the extent to which existing regulations safeguard trademarks with strong public recognition. As valuable corporate assets, famous trademarks require effective legal protection to prevent misuse and infringement. However, globalization and technological advancements have intensified intellectual property violations, posing significant challenges to trademark owners. Using a normative juridical approach, this research analyzes relevant legislation and judicial practices in Indonesia while identifying obstacles in maintaining trademark exclusivity in both domestic and international markets. Through this analysis, the research aims to provide policy recommendations to strengthen trademark protection and develop a more adaptive legal framework that responds to technological and global challenges.
“Torto Arado” de Itamar Vieira Junior
Authors: Gomes Barbosa Nogueira Bernardo , Cristina de Paula Fernanda , Campos Ferreira Lucas , Andrade de Oliveira Lucas , Mascarenhas Barros Gusmão Samuel
Published: February 2025

A presente resenha crítica utilizará da narrativa literária contida na obra “Torto Arado”, escrita por Itamar Vieira Junior, buscando evidenciar as relações da pessoa com o território e suas variadas formas de resistir ante as opressões neoliberais. Tal análise possibilita a enunciação de pessoas que tiveram sua história silenciada por uma narrativa hegemônica. A metodologia utilizada parte dos estudos de Direito e Literatura, mais especificamente de Direito na Literatura em diálogo com os estudos territoriais. Tal percurso metodológico vem sendo desenvolvido pelo projeto de pesquisa intitulado como “Direito, literatura e reinvenções simbólicas do território: diálogos em tempos neoliberais”. A resenha permite concluir que “Torto Arado” empresta a oportunidade de uma análise acerca das diversas formas de relações entre as pessoas e os territórios em suas mais variadas manifestações, uma vez que as pessoas imprimem diferentes significados e símbolos à um único território, além disso, a narrativa literária possibilita análises de movimentos de opressões várias, permitindo que a história, a memória e as variadas formas de expressão existencial não sejam obnubiladas por uma narrativa que conta uma história única.
Revisión del estado actual de la ciberseguridad en Colombia
Authors: Díaz Acevedo Martín , Cremades Guisado Álvaro
Published: February 2025

Este artículo evalúa el estado actual de la ciberseguridad en Colombia. Para ello, se analiza la política pública en tres momentos clave. En primer lugar, se revisan los CONPES 3701 de 2011 y 3854 de 2016 para comprender las acciones iniciales del país en este tema. En segundo lugar, se estudian el CONPES 3995 de 2020 y la Estrategia Nacional de Ciberdefensa y Ciberseguridad, como evolución de la política pública en materia de ciberseguridad. Posteriormente, se examinan las amenazas digitales surgidas entre 2019 y 2021, en el contexto de la pandemia, y la reacción del Estado frente a ellas. Los resultados evidencian que, aunque las capacidades técnicas han mejorado, las capacidades organizacionales no han avanzado al mismo ritmo, lo que indica que la estrategia debe fortalecerse para que sea exitosa. Finalmente, se revisan las propuestas del gobierno actual en materia de ciberseguridad.
Análisis y prospectiva para la construcción de capacidades para enfrentar el cibernarcotráfico
Authors: Rodríguez Samora Diego , Lozano Ramos Luis Manuel , Bonilla Duitama Martín Leonardo , Peralta Romero Nadia
Published: February 2025

Este artículo analiza el fenómeno emergente del cibernarcotráfico y las condiciones actuales para enfrentarlo, en términos de avances legales, tecnologías disruptivas y personal adecuado para desarrollar técnicas y estrategias contra este fenómeno. Este análisis se basa en la creación y operación de la primera Unidad Investigativa de Cibernarcotráfico en Colombia, y la implementación de estrategias policiales para enfrentar la creciente cibercriminalidad. Se han identificado tres tendencias clave: el desarrollo de capacidades iniciales, la interoperabilidad e hiperconvergencia de tecnologías, y la construcción de sinergias institucionales. Estos elementos combinados permiten proyectar dos escenarios probables a mediano plazo, así como determinar las necesidades y posibilidades de las instituciones encargadas de combatir este delito.
Análisis del uso de la fuerza en el ámbito de la seguridad pública
Authors: González Trigo Norberto Aser
Published: February 2025

Este artículo evalúa las condiciones que regulan el ejercicio del uso de la fuerza policial en materia jurídico-penal y su aplicación práctica. En particular, se demuestra que no se encuentra claramente recogida en la normativa, por lo cual hay confusión en cómo se percibe, esto es, hay una falta de distinción entre el uso de la fuerza como recurso legítimo, regulado y no discrecional, y la violencia arbitraria, caracterizada por su naturaleza abusiva e injustificada. La carencia de una formulación conceptual y legal precisa y autosuficiente, reflejada en su ambigüedad e imprecisión, afecta tanto la legitimidad como la eficacia de la actuación policial, además de comprometer la percepción pública que tiene la ciudadanía sobre las fuerzas de seguridad.
Web-Based Personnel Information System Development At Trisakti Pharmacy
Authors: Fariz Muhammad , Syaifudin  , Salim Agus
Published: February 2025

In this day and age, technological developments are developing rapidly, in making it easier for workers to do many things. One of them is in the management of the staffing system which is very much needed for the Pharmacy business sector which still uses the system manually in recording staffing at the pharmacy, so the author aims to develop web-based staffing information system website at the Trisakti pharmacy, the author uses the waterfall method as an analysis method and for system design the author uses the System Development Life Cycle (SDLC). As well as the method for making the application using tools such as Sublime Text, MySQL, XAMPP as a database with the PHP and HTML programming languages. The development of the staffing system in this system aims to provide convenience for the Trisakti Pharmacy in managing attendance data, applying for leave, staffing, employee salaries and printing staffing reports and evaluating employee performance.
Redesigning the UI/UX of a Mobile-Based Employee Presence Application at PT. Menara Indonesia Using the Design Thinking Method
Authors: Putri Nabilah , Syaifuddin  , Pratiwi Dian
Published: February 2025

A mobile-based presence application ensures accurate and efficient presence tracking. However, poor UI/UX can hinder productivity and user comfort. This study redesigns the UI/UX of PT. Menara Indonesia’s employee presence application using the Design Thinking method, which includes empathize, define, ideate, prototype, and test stages.The redesigned prototype was evaluated using the System Usability Scale (SUS), scoring 90 for administration and 80 for employees, indicating improved usability. The new design enhances comfort, efficiency, and ease of use, making the application more user-friendly.
This study serves as a reference for future development in optimizing presence applications to better meet user needs.
Küresel Enerji ve Metal Emtia Piyasaları ile Pay Senedi Piyasaları Arasındaki Dinamik İlişkilerin İncelenmesi: Türkiye Örneği
Authors: Aydoğdu Aslan , Nazlıoğlu Elif Hilal
Published: February 2025

Son yıllarda emtia fiyatlarında yaşanan dalgalanmaların hem küresel ekonomi hem de ulusal ekonomiler üzerinde ciddi etkileri gözlemlenmiştir. Emtia fiyatlarındaki artışlar, ekonomik ve siyasi krizlerin etkisini artıran, hatta bazı durumlarda krizlere yol açan bir unsur halini almıştır. Hisse senedi piyasalarının ekonomik büyümedeki kritik rolü ise emtia fiyatlarının pay senedi fiyatları üzerindeki etkisini incelemeyi gerekli kılmaktadır. Bu çalışmanın amacı, 13.10.2013-02.06.2024 tarihleri arasındaki haftalık frekansta verileri kullanarak, Brent ham petrol, altın, gümüş, kurşun, alüminyum, bakır ve nikel gibi uluslararası emtia fiyatları ile BIST 100 ve BIST Sınai Endeksi arasındaki nedensellik ilişkilerini Türkiye örneğinde incelemektir. Toda-Yamamoto ve Fourier Toda-Yamamoto nedensellik analizlerinin kullanıldığı çalışmadan elde edilen sonuçlar, BIST Sınai ve Brent petrol arasında çift yönlü nedensellik ilişkisi, BIST Sınai’den kurşuna doğru tek yönlü nedensellik ilişkisi ve BIST 100’den kurşuna doğru tek yönlü nedensellik ilişkisi olduğunu göstermiştir. Elde edilen bu ampirik bulgulara göre yatırımcıların, portföylerinde daha dengeli ve çeşitlendirilmiş stratejiler oluşturarak risk yönetimini daha etkin bir şekilde gerçekleştirebilecekleri önerilebilir. Bu yaklaşımlar, yatırımcıların risklerini minimize ederken getirilerini maksimum seviyeye çıkarmalarına olanak tanıyabilir. Özellikle kriz dönemlerinde, piyasa dalgalanmalarının olumsuz etkilerini azaltmaya yönelik stratejik planlamalar için bu bilgi önem arz edebilir.
PHYTOCHEMICAL ANALYSIS OF PHYTOSTEROLS EXTRACTED FROM CENTAUREA SCABIOSA L.
Authors:   Vorozhtsov Institute of Organic Chemistry SB RAS, Novosibirsk, Kukina T.P. ,   Altai State University, Barnaul, Elshin I.A. , Kolosova E.A. , Kolosov P.V. , Shcherbakov D.N. , Churkin M.I.
Published: February 2025

Cornflower (Centaurea scabiosa L.) contains a large number of biologically active substances, including phytosterols, which
have a wide range of biological activity. As a result of the study, extracts were obtained from roots, inflorescences and leaves in hexane
and methyl tert-butyl ether. Using the chromatograph mass spectrometry method, 29 biologically active phytosterols (16 unique) were
identified in the studied extracts.
CHARACTERISATION OF CELL SPHEROIDS DERIVED FROM HUMAN EMBRYONIC KIDNEY HEK-293
Authors:   Obninsk Institute for Nuclear Power Engineering, Lapenko A.K. , Ol’hovaya E.R. , Chudnovec T.A. , Kupcova P.S. , Komarova L.N.
Published: February 2025

Three-dimensional cellular models are actively used to study the cytotoxicity and efficacy of pharmacological compounds. In
this context, the creation and characterisation of optimal test systems based on cell spheroids is relevant. This paper describes the morphological and metabolic characteristics of a three-dimensional model derived from human embryonic kidney HEK-293.
ISOLATION AND PURIFICATION OF LIPASE FROM YEAST OF YARROWIA SPECIES TO BE USED IN CHEESE-MAKING TECHNOLOGY
Authors:   Institute of Microbiology NAS of Belarus, Minsk, Leuchuk O.D. , Sapunova L.I.
Published: February 2025

The conducted investigations resulted in preparation of homogeneous extracellular lipase of Yarrowia sp. Possibility was
demonstrated to apply it in cheese-making process as an import-substituting analog of lipolytic enzyme of animal origin.
Kikuchi—Fujimoto disease with involvement of the mesenteric lymph nodes: A case report
Authors: Burlutskaya A. V. , Saveleva N. V. , Tril V. E. , Brisin Yu. V. , Lebedev V. V. , Abramenko А. V.
Published: February 2025

Background. Kikuchi-Fujimoto disease, also known as histiocytic necrotizing lymphadenitis, is characterized primarily by regional benign lymphadenopathy. The disease can occur at any age; however, it is more commonly observed in individuals aged 30–40. The exact etiology of the disease remains elusive. The cervical lymph nodes appear most frequently affected, while involvement of other lymph node groups is exceedingly rare. Diagnosis is confirmed through histological and immunohistochemical analysis of lymph node biopsy specimens. The differential diagnosis of Kikuchi-Fujimoto disease includes infectious lymphadenitis of various etiologies, autoimmune disorders, and lymphomas. A lymphadenopathy generally obtains favorable prognosis. Treatment primarily involves symptomatic therapy and, rarely, glucocorticosteroids.

A case report. The paper presents a clinical case of Kikuchi-Fujimoto disease in an 11-year-old girl with involvement of the mesenteric lymph nodes. The girl was hospitalized with the abdominal pain syndrome. Due to suspicion of acute appendicitis, a diagnostic laparoscopy was performed, revealing a conglomerate of enlarged mesenteric lymph nodes. Initial histological analysis of the lymph node biopsy suggested Hodgkin lymphoma. However, as the patient exhibited no typical clinical manifestations of lymphoma, a review of the biopsy material was conducted, leading to the diagnosis of Kikuchi-Fujimoto disease. Over six months following the discharge from the surgical department, the patient’s condition remained satisfactory, with no recurrence of abdominal pain syndrome and no new symptoms noted. Continued follow-up with a hematologist was recommended.

Conclusion. The presented clinical case illustrates the complexity of diagnosing a very rare form of lymphadenopathy due to the lack of experience in managing such patients and the specific histological features observed in the lymph node biopsy. At the clinic the patient presented an isolated lymphadenopathy of the mesenteric lymph nodes, while systemic inflammatory response, weight loss, hepatosplenomegaly, and alterations in peripheral blood analysis remained absent. Consequently, the diagnosis of Hodgkin lymphoma was questioned, thereby preventing unnecessary and aggressive treatment from being conducted.
History of alternative preventive therapies for type 1 diabetes mellitus
Authors: Khobotkova T. S. , Minyailova N. N. , Budnikova O. V. , Vedernikova A. V.
Published: February 2025

Background. Type 1 diabetes mellitus refers to one of the most prevalent chronic diseases. In recent years, a steady growth in this nosology has been registered in the Russian Federation, as well as globally, particularly among children and adolescents. Consequently, the number of children and adolescents classified as disabled by type 1 diabetes mellitus is also rising, prompting the global medical community to focus on mitigating these issues. The primary treatment for type 1 diabetes mellitus involves insulin replacement therapy combined with self-monitoring of blood glucose levels. Currently, insulin pumps and devices for continuous glucose monitoring have been developed and implemented in clinical practice, enhancing the effectiveness of type 1 diabetes mellitus treatment and significantly improving the quality and expectation of lives. However, even hybrid closed-loop systems (a combination of continuous subcutaneous insulin infusion and continuous glucose monitoring) fail to achieve physiological regulation of blood glucose levels and to completely eliminate the risk of long-term complications.

Objectives. To explore the history of alternative preventive therapeutic methods for type 1 diabetes mellitus based on data from both Russian and international research literature.

Methods. A comparative analysis of literature from both Russian and international authors addressing the issues of therapy and prevention of type 1 diabetes mellitus was conducted using the scientometric database eLibrary. ru and the biomedical search engine PubMed.

Results. The search for alternative therapeutic methods that can prevent or delay the onset of the diabetes remains relevant. These therapeutic methods can be conditionally divided into conservative and surgical approaches,  primarily aimed at protecting pancreatic β-cells from immune-mediated destruction. Notable immunotherapeutic agents include antiproliferative agents, systemic immunomodulators, T-cell inhibitors, monoclonal antibodies, autoantigens, various types of stem cells, dendritic cells, and microbiota therapy.

Conclusion. The paper presents several experimental methods of preventive therapy for type 1 diabetes mellitus and the results of studies conducted in this area, describes the proposed mechanisms for establishing immunological tolerance. A brief overview of completed and ongoing clinical trials is provided.
Knowledge, attitudes and practices in the management of atopic dermatitis amongst allergists, dermatologists and ediatricians: A nation-wide survey
Authors: Rautha Leticia Freire , Lupi Omar , Valle Solange Oliveira Rodrigues
Published: February 2025

Objectives

Atopic dermatitis (AD) is a chronic, inflammatory cutaneous disorder that presents with typical morphology and distribution of lesions. This disorder is commonly treated by dermatologists, allergists, and pediatricians. The objective of this study was to facilitate the integration of practices and attitudes in AD with physicians who most commonly treat this disease. Our study consisted of mapping medical knowledge in AD through research aimed at these three specializations.

Material and Methods

Using the electronic platform SurveyMonkey®, an online questionnaire about AD was created and sent to the participants’ digital media and E-mail by their respective national medical societies.

Results

Around, 1924 questionnaires were answered by dermatologists (41.8%), pediatricians (41.8%), and allergists (16.5%); the latter being those who achieved the highest average score (79.2% P < 0.0001). Question (Q) 13 was the one with the highest overall score (96.8%; P = 0.040), and the best pediatric performance (95.6%; P = 0.040). The one with the lowest overall score was Q19 (23.2%; P < 0.0001). Q30 achieved a higher score by allergists (92.4%; P < 0.0001), and dermatologists, Q21 (87.6%; P = 0.002).

Conclusion

The exchange of knowledge of AD among the three specialties can be beneficial in contributing to greater expertise in AD management, due to the possibility of a rich exchange of experiences between these professionals. Since this was an online survey, 100% participation could not be achieved.
STRATEGI PENGHINDARAN PAJAK DAN KUALITAS LAPORAN KEUANGAN: PERAN LEVERAGE SEBAGAI PEMODERASI
Authors: Herwanda Reyhan , Firmansyah Amrie
Published: February 2025

Penelitian ini bertujuan untuk mengetahui pengaruh penghindaran pajak terhadap kualitas laporan keuangan dengan menggunakan leverage sebagai variabel moderasi. Penelitian ini mengunakan kualitas laporan keuangan (variabel dependen) yang diukur dengan Beneish M-Score dan penghindaran pajak (variabel independen) yang diukur dengan effective tax rate (ETR). Sampel penelitian ini menggunakan perusahaan sektor pengolahan yang terdaftar di BEI tahun 2021-2023. Dengan menggunakan teknik purposive sampling, penelitian ini menggunakan 19 perusahaan dengan total observasi penelitian sebanyak 57 observasi. Metode penelitian ini menggunakan pendekatan kuantitatif dengan analisis linear regresi berganda untuk data panel. Hasil penelitian menunjukkan bahwa penghindaran pajak berpengaruh positif terhadap kualitas laporan keuangan dan leverage memperlemah pengaruh positif penghindaran pajak terhadap kualitas laporan keuangan. Rekomendasi adalah kepada penyusun standar akuntansi untuk membuat standar yang dapat mencegah praktik manipulasi laporan keuangan.
INTELLECTUAL CAPITAL DAN KINERJA KEUANGAN PADA SEKTOR INDUSTRI BARANG KONSUMSI DI BURSA EFEK INDONESIA
Authors: Yulindisti Elga , Helmi Syarif M.
Published: February 2025

The study examines the effect of intellectual capital on financial performance. The independent variable is intellectual capital measured with value-added intellectual capital (VAIC) and its components: value-added human capital (VAHU), value-added capital employed (VACA), and structural capital value added (STVA). In contrast, the dependent variable is financial performance as measured by the return on assets (ROA) and return on equity (ROE). The moderating in this study is firm size as measured by the total assets. This sample consists of 190 samples of the consumer goods industry sector on the Indonesia Stock Exchange (IDX) from 2017-2021. The finding is that VAIC has a significant effect on financial performance, and VAHU and VACA have a significant effect on financial performance. In comparison, STVA has no significant effect on financial performance. Firm size moderates the relationship between VAIC, VAHU, and VACA on financial performance. While firm size failed to moderate the relationship between STVA and financial performance.
The Impact of Internal Control Systems, Regional Financial Accounting Systems, and Information Technology Utilization on the Quality of Financial Reports in Local Government
Authors: Chair Zalsa Bila Maulida Kemal , Tarjo
Published: February 2025

Research aims: This research aims to determine the influence of the internal control system, regional financial accounting system, and information technology on the quality of financial reports in the Bangkalan Regency Government.
Design/Methodology/Approach: The sample selection method used purposive sampling and obtained a sample of 89 respondents from Bangkalan Regency Government. The analysis technique uses multiple linear regression and is processed using SPSS Statistics 23.0.
Research findings:  This research indicates that the internal control system and the use of information technology significantly affect the quality of financial reports. Meanwhile, the regional financial accounting system does not affect the quality of financial reports.
Theoretical contribution/Originality: This study introduces a new variable, namely Utilization of Information Technology, to examine the impact of internal control systems, regional financial accounting systems, and the utilization of information technology on the quality of financial reporting in local governments in urban areas.
Practitioner/Policy implication: The study offers recommendations for local governments to enhance internal controls, optimize regional financial accounting systems, and utilize technology to improve financial reporting quality. These findings can also guide policymakers in creating regulations that promote accountability and transparency in financial management practices.
Management Control System in Higher Education Institutions and Its Role on Performance: Does Gender Matter?
Authors: Sofyani Hafiez , Puji Utami Tiyas , Yani Indah
Published: February 2025

Research aims: This study examines the effect of management control system (MCS) implementation consisting of three dimensions: input, output, and behavioural, on the performance of study programs in private Higher Education Institutions (HEIs). Also, this study tests whether there is a moderating impact of gender. Design/Methodology/Approach: This study uses a questionnaire survey approach and statistical hypothesis testing. The population of this study is permanent lecturers at private HEIs in Indonesia who and are subject to the MCS policy. Meanwhile, the SEM-PLS technique was used to test the hypothesis.
Research findings:  Involving 291 lecturers as samples, this study found that in overall data, output and behavioural controls had a positive effect on performance, while input controls did not. The results of moderation testing using a split sampling indicated that in the Male group only behavioural control had a positive influence on performance. Meanwhile, in the female group, behaviour and output control influence performance. In other words, gender moderates the relationship between output control and performance, which means that output control needs to be emphasized more in women.
Theoretical contribution/Originality: This study presents a new discussion on how MCS policies aimed at improving the performance of HEIs need to pay attention to gender issues.
Practitioner/Policy implication: In fact, women and men have different ways of working and levels of sensitivity in responding to certain information and policies. Therefore, in the case of implementing MCS in HEIs, slight differences in treatment regarding gender differences are needed to make MCS have an optimal impact on performance.
A theoretical study on the strain energy change from polyarylated carbon nanorings to carbon nanobelts: a comparison with reported cases
Authors: Chiu Cheng-chau , Chiu Ming-Jia , Cheung Kwan Yin
Published: February 2025

The change in the strain energy when cyclizing polyarylated carbon nanorings to the corresponding carbon nanobelts is im-portant for predicting the feasibility of such a transformation. The methods used to estimate the strain energy of carbon nanorings and carbon nanobelts are updated in this study. According to the updated method, a decrease in strain energy during the cyclization of polyarylated carbon nanorings into carbon nanobelts was found in all reported successful cases.
Exploring Multi-functionality in Spin Crossover Complexes: A Special Emphasis on Synergistic Luminescence and Dielectric Properties
Authors: Dey Bijoy , Sarkar Debopam , Ghosh Sounak , Mehta Sakshi , Kaushik Krishna , Ghosh Subrata , Mondal Abhishake
Published: February 2025

Molecules exhibiting multifunctional properties, such as magnetic bistability, luminescence, and dielectric properties have excellent potential for application in magnetic optoelectronic devices. Research into luminescent magnets and switching materials is continuously expanding because, in these cases, spin-state change can be expressed by the fluorescence signal, and this can provide materials with practical application prospects. This review presents the recent progress in multi-functional spin crossover (SCO) systems, particularly emphasizing the need for synergistic luminescence or dielectric response of SCO systems. The present work highlights syntheses, design strategies, crystal structures, magnetic, luminescence, and dielectric response to obtain materials with potential applications in switches, sensors, and other practical domains.
Nano-Fanowmen: Fano-Resonant Plasmonic Nanoparticles
Authors: Kim Gyeong-Hwan , Lin Mouhong , Oh Jeong-Wook , Kim Jae-Myoung , Noh Hohsuk , Shin Dongha , Lee Jung-Hoon , Nam Jwa-Min
Published: February 2025

Fano resonance stands as a significant driving force in the advancement of cutting-edge sensors, ultrasensitive spectroscopy, and microdevices with superior optical properties1–9. Although Fano resonant structures have been extensively studied within the resolution range achievable by state-of-the-art photolithography techniques (tens of nm), exploring Fano resonance at the nanoscale—where strong quantum confinement prevails—remains a challenge. Here, we report colloidal Fano-resonant snowman nanoparticles (nano-Fanowman) in the liquid phase, exhibiting a clear characteristic Fano dip in the ensemble spectrum. We demonstrate precise tuning of an 80-nm nano-Fanowman structure featuring a secondary ~1-nm intragap through a DNA-nanointerfacial modulation strategy. Probed using dyes located within this intragap, these nanoparticles exhibited a surface-enhanced Raman scattering (SERS) signal approximately 100-fold stronger than that of non-Fano-resonant counterparts, owing to efficient energy transfer from a bright mode to a dark mode. Enabled by the Fano resonance effect, detectable SERS signals were achievable at laser powers as low as ~1 nW.
Chimpanzee Turning Behavior During Spatial Navigation in Virtual Environments
Authors: Koopman Sarah , Allritz Matthias , McEwen Emma , Dolins Francine , Janmaat Karline , Schweller Kenneth , Call Josep
Published: February 2025

Primate spatial navigation is difficult to study in the wild due to limited knowledge of explanatory variables, and in captivity due to limited physical space. Presenting tasks in computer-generated virtual environments (VE) can overcome these constraints, providing precise location and timing data in completely configurable environments of any size. Here, we used VE to closely examine turning, a fundamental navigational behavior, to better understand whether chimpanzees make the shortest turn (<180°) to targets outside their field of view (FOV). We also examined how this behavior changed with experience in VE. Chimpanzees completed a first-person virtual food collecting task on a touchscreen involving two virtual foods, both initially visible on the screen, which they could approach and “collect” to receive a real food reward. Due to the first-person viewpoint in the VE, as they approached one food, the other food disappeared from the FOV depicted on the screen. We found limited efficient turning to the second food during early experience with VE and more efficient turning during later experience with VE, suggesting that this behavior develops over time. Although for most chimpanzees, efficient turning was accompanied by biases in food side choice and turn direction, they nevertheless also turned efficiently even when they went against those biases. We found individual differences in food side choice and turn direction over time, indicating no consistent progression of these turning behaviors in VE across individuals, but some within-individual consistency across tasks. By closely studying primate navigation behavior in VE, we can better understand how they perceive these environments, informing the design of future VE-based studies.
Familiarity, Active Memory And Pressure During A Delayed Matching-To-Sample Task In Tufted Capuchin Monkeys (Sapajus [Cebus] Apella)
Authors: Sosnowski Meghan , Brosnan Sarah
Published: February 2025

Delayed matching-to-sample (DMTS) tasks are commonly used in the field of comparative cognition to study memory, including working memory. However, specific task demands vary across studies and species, and as such, DMTS tasks may engage different memory systems when features such as the available stimulus pool differ. Further, individual or species-wide differences in response to pressure to perform may increase variation within a species. We explored how task features, memory systems, and pressure interact in tufted capuchin monkeys (Sapajus [Cebus] apella) to influence performance on a DTMS task by varying the size of the possible stimulus pool across testing blocks. We also varied the amount of pressure within a testing block by training monkeys to associate a background color change with a more difficult, but more highly rewarded, trial, as we had done in previous work. In accordance with previous literature (Basile & Hampton, 2013), we found that performance greatly decreased when the possible stimulus pool was limited as compared to a large possible stimulus pool, likely because monkeys could not rely on passive familiarity memory to complete the task. However, we found no overall species tendency to fail under pressure in either the limited- or large-set conditions; instead, we found a surprising tendency to thrive under higher pressure. Taken together, our results further highlight the importance of considering DMTS task features when studying specific memory systems in non-human species and suggest that the DTMS task might not be the best paradigm for testing pressure effects without consideration of individual differences.
Does Mouth-Licking In Vampire Bats Serve Other Functions Besides Food Sharing?
Authors: Sopka Tatyana , George Elizabeth M. , Carter Gerald G.
Published: February 2025

Regurgitated food sharing in vampire bats is a cooperative behavior that has garnered scientific interest as an example of reciprocal helping among kin and non-kin. The amount of food given is estimated via the duration of mouth-licking. However, a growing body of evidence across other animal taxa, especially social insects, shows that mouth-to-mouth material transfer can serve many functions besides food sharing. In this review, we asked whether and to what extent mouth-licking in the common vampire bat (Desmodus rotundus) could be explained by functions other than regurgitated food sharing. We first review the evidence, including new analyses of published data, that food sharing occurs during mouth-licking bouts in vampire bats. We then review interpretations of mouth-licking in other mammal species and assess the likelihood that various hypothetical functions suggested in other species could occur in vampire bats. We conclude that the primary function of prolonged bouts of mouth-licking in vampire bats is sharing of ingested blood, but that microbial sharing is another likely benefit, and that short bouts of mouth-licking also function as social signals of begging or offering of food. Future work on this behavior should keep alternative explanations in mind when interpreting observations.
Application of generative AI in managing projects for 3D game environment development
Authors: Guryanova L. , Yevsyeyev O. , Simakova M.
Published: February 2025

The study focuses on the development of modern technology for creating 3D models of environmental elements for video games using generative neural networks. This approach significantly accelerates the development process of the final product while enhancing the quality and uniqueness of 3D content and ensuring its compliance with the overall design requirements of video games. The article substantiates the feasibility of using artificial intelligence tools for creating prototypes of 3D models of environmental elements and proposes an optimized development technology. The study examines the specifics of the technological process, which includes two main stages: generating models using generative neural networks and refining them further in 3D modeling software. Special attention is paid to the advantages of using generative artificial intelligence for automating the basic stages of development, allowing artists to focus more on detailing, texturing, and animating elements. In particular, the integration of automated tools with traditional 3D modeling approaches is emphasized, improving team efficiency and optimizing resource expenditures. The implementation of new AI tools, such as Sloyd.ai, CSM, and Lumalabs, for creating 3D models that meet the requirements of game engines, is analyzed. The proposed technology was tested in the development of environmental elements for the video game "The Gallery," created as part of an international project. The results demonstrated the effectiveness of combining the speed of AI generation with the quality of manual refinement. The paper outlines the prospects for further development of the technology, which include improving generative neural networks and integrating them with game engines. The proposed approach is promising for optimizing the content creation process and achieving a balance between speed, quality, and product uniqueness.
Comparison of Entrepreneurial Ecosystems of South Korea, Thailand and Vietnam
Authors: Hà Thái Tanh
Published: February 2025

This research conducts a comparative analysis of entrepreneurial ecosystems across South Korea, Thailand, and Vietnam utilizing the most recent Global Entrepreneurship Monitor data to examine key ecosystem components. The investigation reveals substantial disparities in ecosystem maturity levels among these nations through the analysis of Pearson partial correlations between entrepreneurial ecosystem elements. By identifying distinct variations in ecosystem characteristics and associated entrepreneurial activities, this study proposes targeted policy recommendations for strengthening startup and micro, small, and medium enterprises development frameworks within these three Asia-Pacific countries. The findings contribute to the broader understanding of entrepreneurial ecosystem development in regional public policy contexts, while acknowledging research limitations and suggesting future directions for enhanced generalizability through more comprehensive investigations.
The Strategic Approach to Recruitment and Selection at WIKA Rekayasa Konstruksi: Implication and Recommendation
Authors: Gunawan William Ben , Oktavia Yesica Dyah , Budiman Arif Harry , Diptawibowo Narendra Diwangkara
Published: February 2025

Recruitment and selection are critical components of human resource management, as they directly influence an organization’s ability to attract, identify, and retain top talent in a competitive industry. Despite extensive literature on recruitment strategies, limited research examines the integration of these practices with long-term organizational goals in Indonesian construction firms. This study explores the strategic recruitment and selection processes at WIKA Rekayasa Konstruksi (WRK), a subsidiary of PT Wijaya Karya Tbk (WIKA), and their impact on the quality of human resources as well as organizational performance. This study seeks to address this gap by analyzing WRK’s methodologies, assessing their effectiveness, and offering strategic recommendations for improvement. This research employed a descriptive qualitative approach, the data was collected through interviews with a key informant, WRK’s Senior Manager of the Human Capital division. The findings reveal that while WRK employs comprehensive methods—such as competitive salary offerings, digital recruitment platforms, and multi-stage evaluations—there is room for improvement in aligning recruitment practices with strategic objectives and enhancing transparency in cost-related communication during post-selection stages. This research contributes to the academic discourse by highlighting best practices and challenges in recruitment within the construction sector, offering actionable insights for organizations aiming to optimize human resource management strategies.
Integrasi Teknologi Jakarta Smart City dengan Sistem Komando dan Kendali untuk Penguatan Pertahanan Negara
Authors: Sarjito Aris , Risdhianto Agung
Published: February 2025

Program Jakarta Smart City yang berlandaskan Peraturan Gubernur No. 306 Tahun 2016, memiliki potensi besar untuk mendukung implementasi sistem Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) sebagai upaya untuk memperkuat pertahanan negara. Dengan teknologi yang terintegrasi, Jakarta Smart City dapat menyediakan data real-time dari sektor transportasi, logistik, dan situasi darurat yang sangat relevan dalam pengambilan keputusan strategis. Penelitian ini bertujuan untuk mengeksplorasi potensi, mengidentifikasi tantangan, dan merumuskan strategi integrasi antara teknologi Jakarta Smart City dan sistem C4ISR. Metode penelitian yang digunakan adalah pendekatan kualitatif dengan analisis deskriptif berbasis data sekunder dari dokumen kebijakan, laporan resmi, dan literatur terkini. Temuan menunjukkan bahwa Jakarta Smart City dapat mendukung fungsi intelijen, komando, dan kendali melalui data real-time dan infrastruktur teknologi seperti CCTV berbasis AI dan sensor IoT. Namun, terdapat tantangan signifikan, termasuk kesenjangan teknologi antara sistem sipil dan militer, risiko keamanan data, serta kurangnya koordinasi lintas instansi. Penelitian ini menyimpulkan keberhasilan integrasi memerlukan peningkatan interoperabilitas teknologi, penguatan keamanan siber, dan pembaruan regulasi nasional untuk mendukung sinergi antara sektor sipil dan militer. Dengan langkah strategis ini, Jakarta Smart City dapat berperan sebagai elemen strategis dalam memperkuat pertahanan negara.
The Firearms Review threatens to walk back gains in public safety
Authors: Morreau Jonty , Wakeman Christopher
Published: February 2025

Gun control is a pressing issue in Aotearoa New Zealand that has garnered the attention of policymakers and the general public. Given
the physical and social harms that guns potentiate, healthcare workers in Aotearoa New Zealand have a critical role in analysing and
advocating for evidence-based legislation to ensure low levels of gun-related harm.
We reviewed the historical and contemporary circumstances that have created the societal and legislative landscape of gun culture in
Aotearoa New Zealand. The current Coalition Government is undertaking a review of the Arms Act, which could lead to weakening of
current gun legislation.
We, as healthcare providers, advocate for an evidence-based approach in relation to gun laws in Aotearoa New Zealand. Ongoing
monitoring, evaluation and adaptation of gun control regulation is essential to ensure effectiveness and responsiveness to evolving
challenges.
Skeletal Muscle Mitochondrial Adaptations to Varying Exercise Intensities
Authors: Vinderine Alexa M.
Published: February 2025

Introduction: Mitochondria play a vital role in skeletal muscle function, and their adaptations to exercise are regulated by key proteins like PGC-1α (mitochondrial biogenesis) and mTOR (muscle hypertrophy). Varying training modalities, including endurance, HIIT, resistance, and concurrent training, induce distinct mitochondrial changes.
Methods: A literature review was conducted using PubMed to identify human studies published after 2014 on exercise-induced mitochondrial adaptations. The accepted articles focussed on different training intensities and their effects on the skeletal muscle mitochondria.
Results: Endurance and HIIT training enhance mitochondrial biogenesis and efficiency, increasing oxidative capacity and mitochondrial density. Resistance training improves mitochondrial function to support muscle growth, though its effects on mitochondrial biogenesis are less pronounced. Concurrent training, combining endurance and resistance training, optimizes both mitochondrial adaptations and muscle hypertrophy by activating both PGC-1α and mTOR pathways.
Discussion: Exercise intensity and modality-specific adaptations are regulated by the interaction of PGC-1α and mTOR pathways, with mitochondrial fusion and fission enzymes playing a crucial role in maintaining mitochondrial function. Endurance and HIIT training focus on mitochondrial function, while resistance training primarily addresses muscle hypertrophy. Concurrent training optimally stimulates both PGC-1α and mTOR pathways, offering synergistic benefits for mitochondrial and muscle adaptations. Due to individual variability in response to exercise stimuli, personalized training approaches are crucial for maximal athletic performance.
Conclusion: Mitochondrial adaptations depend on exercise type and intensity. Concurrent training provides a promising strategy to maximize both mitochondrial function and muscle growth. Future research should explore optimal training sequencing and molecular mechanisms to refine personalized exercise programs.
Anonimowe wspólnoty „S” wobec zjawiska uzależnienia seksualnego i anoreksji seksualnej. Analiza oparta na obserwacjach anonimowych wspólnot „S” oraz wywiadach z ich członkami
Authors: Skiba Paulina
Published: February 2025

Tekst stanowi próbę przybliżenia zjawiska uzależnienia seksualnego oraz anoreksji seksualnej. Autorka skupia się w nim na przedstawieniu charakterystyki obu chorób, ich zależności oraz nastawienia, które wobec nich mają anonimowe wspólnoty „S”. Dodatkowym elementem jest wymienienie metod pomocy, które wspólnoty oferują swoim członkom w procesie zdrowienia. Analizywzbogacone są o wypowiedzi członków anonimowych wspólnot „S”, którzy uczestniczyli w obserwacjach mityngów otwartych oraz wywiadach realizowanych w ramach badań.