bluuebunny/crossref_metadata_2025 huggingface dataset:
Visualisation technology for physical exercise
Authors: Shimomura Yoshihiro
Published: February 2025

Art and science are separate yet interrelated. In order to feel something, an artist relies on their body’s sense organs. Using a chair as an example, one is conscious of the sensation of the skin in contact with the chair but cannot feel blood vessels being crushed, the lungs
being compressed or an uneven load on the spine. Indeed, designing a chair requires scientific methodology. This line of thinking underpins the work of Professor Yoshihiro Shimomura, Humanomics Lab, Design Research Institute, Chiba University, Japan. He is conducting joint research with more
than 120 institutions in the fields of medical devices, automobiles, home appliances, and environment design and lifestyle related to energy. He is working on several projects developing visualisation technology for physical exercise. In his design work he places emphasis on physiological
functions in order to examine the nature of health, fatigue and comfort, and create designs that go beyond appearance and aesthetic appeal, boasting real meaning. A key project the team is currently working on concerns the development of an alternative method to surface electromyography (EMG)
to measure muscle vibrations called mechanomyography (MMG). The researchers are developing a technology that allows users to observe the spatial distribution between muscles and can be applied in different ways. Patients can use the technology to monitor their muscle activity and work on their
rehabilitation.
Exploiting unsupervised free-living data for cardiorespiratory fitness estimation, a systematic review (Preprint)
Authors: Dosis Alexios , Syversen Aron Berger , Kowal Mikolaj , Grant Daniel , Tiernan Jim , Wong David , Jayne David G
Published: February 2025

BACKGROUND

Current methods of cardiorespiratory fitness (CRF) assessment may discriminate against frail individuals who are challenged to perform a maximal cardiopulmonary exercise test. CRF estimations from free-living wearable data, captured over extended time periods may offer a more accurate representation.

OBJECTIVE

This study aimed to review current evidence behind this novel concept and assess the accuracy of estimation models.

METHODS

Following PRISMA guidelines we systematically searched four databases (MEDLINE, EMBASE, Scopus and arXiv) for studies reporting the development of models to estimate CRF from continuous free-living wearable data. Studies conducted under controlled laboratory conditions were excluded. Performance metrics were combined in a meta-correlation analysis using a random effects model.

RESULTS

Of 1848 articles screened, 18 met the eligibility criteria with a total of 31072 participants. Weighted mean age was 46.9 ±1.46 years. Multiple computational techniques were used, with eight studies employing more advanced machine learning models. The meta-correlation analysis revealed a pooled overall estimate of 0.83 with a 95%CI [0.77; 0.88]. The I2 test indicated high heterogeneity at 97%. Risk of bias assessment found most concerns in the data analysis domain with studies often lacking clarity around the data handling process.

CONCLUSIONS

Good agreement between CRF predictions and measured values was noted. Yet no definite conclusions can be drawn for clinical implementation, due to high heterogeneity among the included studies and lack of external validation. Nonetheless, continuous data streams appear a valuable resource that could lead to a step change in how we measure and monitor CRF.

CLINICALTRIAL

PROSPERO (CRD42024593878)
Patient-Centered Urticaria Mobile Apps: Systematic Identification, Analysis and Assessment (Preprint)
Authors: Glatzel Caroline , Glatzel Bernadette , Dege Tassilo , Goebeler Matthias , Schmieder Astrid
Published: February 2025

BACKGROUND

Urticaria is a prevalent disease characterized by the appearance of wheals and/or angioedema. The transient, frequently intermittent wheals cause severe pruritus and have a significant impact on the lives of those affected. Effective disease management is the fundamental basis for successful treatment and a good quality of life. Mobile health applications (MHAs) have the potential to support patient care and can play an important role in this regard.

OBJECTIVE

This investigation sought to identify publicly accessible MHAs for patients diagnosed with chronic urticaria and assess their quality by evaluating user feedback from both patients and medical professionals.

METHODS

Two reviewers conducted a comprehensive search of the Apple App Store, Google Play Store, and the broader internet for MHAs for CSU. Apps had to support the German or English language, and focus on patient care. A single application was identified that satisfied the established inclusion criteria. The app was evaluated by 23 physicians and 16 patients using the Mobile App Rating Scale (MARS), the Usability Multi-Attribute Scale (uMARS), the German Mobile App Usability Questionnaire (G-MAUQ), and technology affinity tools (ATI and MDPQ-16).

RESULTS

This study identified a single patient-centered application for chronic spontaneous urticaria (CSU)—the CRUSE Control app—that met the inclusion criteria, from an initial selection of 15 proposed apps. The initial pool included several non-medical, non-CSU-specific, and non-patient-centered apps.
The quality of the CRUSE Control app was rated similarly by both patients and physicians, with a MARS score of 4.03 (SD 0.45) from physicians and a uMARS score of 4.06 (SD 0.40) from patients (p = 0.826). The only subcategory where patients rated the app significantly higher than physicians was functionality, with patients giving a score of 4.47 (SD 0.55) compared to 3.75 (SD 0.41) from physicians (p = 0.043).
Usability was assessed using the G-MAUQ, and no significant difference was found between the ratings of physicians (5.85, SD 0.71) and patients (5.76, SD 0.41) for the CRUSE Control app (p = 0.638).
Both physicians and CSU patients demonstrated similar overall affinity for technology, as indicated by the ATI, with physicians scoring 3.50 (SD 0.66) and patients scoring 4.00 (SD 0.88) (p = 0.050). MDPQ-16, which specifically measures affinity for technology use in mobile devices, yielded comparable results: physicians scored 4.81 (SD 0.26), while patients scored 4.74 (SD 0.45) (p = 0.601).

CONCLUSIONS

There are few apps available for patients with CSU. The CRUSE Control app effectively monitors disease activity in CSU, receiving positive feedback from both patients and physicians. It supports self-management, disease control, and reduces physician workload, warranting further long-term testing and refinement.
Collaborating with a Community Advisory Board to Refine Skills Training in Active Recovery (STAR): a Video and Text Message Intervention to Prevent the Onset and/or Escalation of Posttraumatic Stress and Opioid Misuse Among Recent Sexual Assault Survivors (Preprint)
Authors: Walsh Kate , Schipani-McLaughlin Anne Marie , Stappenbeck Cynthia , Khan Shahzarin , Woodworth Anna , Panwalkar Sanika , Acierno Ronald , Gilmore Amanda
Published: February 2025

BACKGROUND

Although more than one in two US women will experience contact sexual violence in their lifetime and consequences can be chronic and impairing, few interventions exist to prevent the onset and/or escalation of posttraumatic stress symptoms and opioid misuse among recent sexual violence survivors.

OBJECTIVE

The current study describes a collaborative process of updating an integrated post-sexual assault video and developing a text messaging intervention program with a community advisory board (CAB) of sexual assault survivors

METHODS

Members of the research team met virtually for six 60-90-minute meetings with a five-member CAB of sexual assault survivors with diverse racial and gender identities located throughout the United States. CAB members were presented with written documents detailing an adapted video script and newly developed text intervention to address risk of substance misuse and posttraumatic stress disorder (PTSD) symptoms following sexual assault. CAB members also received text messages to provide feedback from the end-user perspective. The research team used CAB meetings to elicit members’ feedback regarding these materials.

RESULTS

We identified overarching themes that addressed improving relatability (de-stigmatize and increase awareness of support; reduce technical language; increase representation in actors), content (increase social support; include substance-related assault; suggest activities), and wording (normalize different terms for sexual assault, reduce insensitive language) for the video intervention. For the text intervention, we identified themes relating to acceptability (timing, frequency, and format of texts), relatability (having an avatar introduce the program, identifying the study name in messages), content (messaging), and wording (increasing clarity).

CONCLUSIONS

Findings reinforce the importance of including community members’ perspectives and suggestions to improve the acceptability and relatability of interventions, including the video and text message intervention described here.
Research on the Construction of Social Support System Framework of Sports Service for the Aged in the New Era
Authors: Liang Faze
Published: February 2025

Through the documents, logic analysis and other methods of the study of the sports service social support system for the elderly in our country, the paper thinks that the sports service social support system for the elderly refers to by the government, social organizations or individuals through the formal and informal way, for the elderly sports services to provide social support, according to a certain order and contact formed the whole. Relevant responsibility subjects cover the government, communities, sports non-profit organizations, social workers, volunteer service teams. They mainly include formal social support system, informal social support system, professional social support system and community support system. In the future, philosophy reform should be adopted as soon as possible to guide the formulation of relevant policies, and on the basis of giving full play to the leading role of the government, a social support system for sports services for the elderly with Chinese characteristics should be constructed. Through multiple cooperation, an effective supply of sports services for the elderly in China should be realized.
MEDICINAL PLANTS FROM THE HIMALAYAS: INSIGHTS INTO THEIR ANTICANCER EFFECTS
Authors: RANI RITU , GAHIRWAR ABHAY , YADAV SANDEEP
Published: February 2025

Management of cancer is a challenge to the modern system of medical practice despite of having an effective chemotherapy, radiotherapy, nuclear therapy and Surgery. While effective, these treatments have limited acceptance due to safety concerns. Herbal medicines, known for their minimal adverse effects, have shown promise in disease management and can provide high-quality nutritional and raw ingredients. Herbal therapies are also considered potential complementary treatments alongside conventional methods. The study was conducted by systematically reviewing the literature of various databases such as PubMed, Google scholar, Science direct and Wiley. In this study 4036 articles were reported from these tools and only 92 articles included after the exclusion due to duplication, irrelevant, non-full-text article, qualitative and quantitative analysis. Many herbal medicines described in this article contain numerous of these antioxidants. Recent researches showed the anti-oxidative and superoxide scavenging activities of individual active components of herbal medicine for their inhibitory activities on lipid peroxidation and anti-cancer properties. Individual herbal medicines show antipyretic, analgesic and anti-inflammatory and anti-cancer effects. Numerous in vitro studies of herbal medicine on different cell lines and in vivo study of herbal medicine have been reported. However, the mechanisms of actions remain unclear. This review aims to give an overview on the recent development of herbal medicine in the prevention and treatment of cancer. The report covers the possible mechanism of action of some of the herbal medicine. In addition, the common properties of herbal medicine are described. Finally, the study sheds lights on the pharmacological applications of herbal medicine in the treatment of cancer and its potential use as anti-cancer agents.
Status quo del paciente simulado y su empleo en telesimulación
Authors: Sánchez Herrera Irving Omar , Hermosillo Carrillo Jesús
Published: February 2025

Simulated patients (SP) are protagonists of realistic scenarios with important emotional load for the health area. The COVID-19 pandemic limited in-person education using clinical simulation. This systematic review identified primary sources of information with the use of SP in telesimulation scenarios through a search ofthe terms “telesimulation”, “patient simulation”, “simulated patient”, “standardized patient”, on the platforms PubMed, ClinicalKey, Ebsco and OvidSP and “telesimulación”, “paciente simulado” and “paciente estandarizado” in Scielo and Medigraphic. Systematic and narrative reviews, meta-analyses, randomized controlled trials and clinical trials published between January 2020 and June 2023 aimed at the use of SP in telesimulation scenarios were selected. As a result, 242 potential articleswere found, 81.81% in English and 18.18% in Spanish, reviewing 48 full text and 12 articles for qualitative synthesis of which, 4 were included manually.COVID-19 triggered the use of video conferencing platforms as alternative for health education. The evidence provided during the pandemic period demonstrates that telesimulation SP has advantages associated with the cost of design, implementationand development of complex scenarios, as well as the improvement of soft and cognitive skills such as obtaining clinical records, interpreting diagnostic studies and medical prescription. However, its low realism, impossibility of performing face-to-faceprocedures with the patient and dependence on a stable internet prevent it from replacing simulation with the use of in-person SP.
Evaluación educativa ¿Qué cambió con la simulación a distancia?
Authors: Alpuche Hernández Amílcar , Daniel Guerrero Alba Brenda
Published: February 2025

Educational evaluation and clinical simulation have been transformed in recent decades according to the social context, culture, educational and political system of our country. Remote simulation already existed prior to the COVID-19 pandemic, however, it did not have the same boom as face-to-face simulation. In the same way, distance evaluation was little known in educational institutions. Currently, evaluation is essential in educational programs including those with hybrid models; and is not only carried out on site at the institution, but also uses technological resourcesto be able to be implemented remotely, and that is why the advantages and disadvantages of using it, through distance simulation must be assessed by the institution, the academic program, school grade, skills, objectives and learning outcomes.
360-Degree Radar System Using Ultrasonic Sensors and ESP32 Chip
Authors: Vidhate Abhishek
Published: February 2025

In this article, we outline the planning and execution of a 360-degree radar scanning system. The system is designed to
scan a full 360-degree area and provide real-time data about the objects present in the scanned area. The system uses a rotating
platform that can rotate in a full circle to scan the entire area. The radar system is mounted on the platform, and it scans the
area continuously while the platform rotates. The system is designed to be compact and portable, making it easy to move and set
up in different locations. The radar system uses a phased-array antenna to scan the area in a circular pattern, providing highresolution data about the objects present in the area. The system is also equipped with a data processing unit that analyzes the
radar data and provides real-time feedback about the objects detected.
Advancement in Photogalvanic Cell for Solar Energy Harvesting: A Review
Authors: Sharma Prabha
Published: February 2025

The Photogalvanic effect is a promising mechanism for the conversion of solar energy into electrical energy, utilizing a
variety of chemical systems to enhance efficiency and storage capacity. The operation of Photogalvanic cells is characterized by
the absorption of solar energy by a photosensitizer, which generates energy-rich species in an electrolyte solution. This process
creates a Photopotential between two electrodes, enabling the production of electricity without the need for complex
semiconductor materials found in conventional solar cells. About 196 research articles on the development of Photogalvanic cell
we have been reviewed here. With comparison of 87 system, the electric parameters of the cell containing single dye, mixed dye
and natural dye with reductant and surfactant have presented in tabular form (Table-1). We have also focus on the challenges
limitation, future aspect in field of photochemical conversion of solar energy and its storage. This review explores the recent
advancements in Photogalvanic cells, devices that convert light energy into electrical energy via photochemical processes. It
highlights innovations in materials, the mechanisms of charge generation and transfer, challenges in efficiency and stability,
and the diverse applications of Photogalvanic cells, in sustainable energy production. The paper also discusses future trends and
emerging technologies that could shape the development of Photogalvanic cells, positioning them as a promising technology in
the renewable energy landscape.
Advances in Optical Sensors for Magnesium Ion Detection
Authors: Nahid Irfana
Published: February 2025

Magnesium ions (Mg²⁺) play a crucial role in various biological, environmental, and industrial processes, making their
accurate detection essential for medical diagnostics, water quality monitoring, and agricultural applications. Optical sensors
have emerged as a powerful tool for Mg²⁺ detection due to their high sensitivity, selectivity, and real-time monitoring capabilities.
This review highlights recent advances in optical sensing technologies for Mg²⁺ detection, including fluorescence, colorimetric,
and plasmonic sensors. Key developments in sensor design, novel recognition elements, and nanomaterial-based enhancements
are discussed. Additionally, challenges such as interference from other cations, detection limits, and practical applicability are
addressed. Future directions focus on improving selectivity, miniaturization, and integration with wearable and point-of-care
diagnostic platforms. These advancements pave the way for more efficient and reliable Mg²⁺ sensing technologies across diverse
fields.
Gender and Age Detection Using Deep Learning
Authors: Mourya Abhishek
Published: February 2025

The rising popularity of social media platforms and online services has significantly increased the demand for
automated age and gender detection systems. While substantial progress has been made in fields such as facial recognition,
achieving consistent accuracy in real-time, real-world scenarios remains a challenging task. This study presents an advanced
real-time age and gender recognition system leveraging deep convolutional neural networks (CNNs). The proposed methodology
follows a structured five-stage process: face detection, background elimination, face alignment, integration of multiple CNN
architectures, and a robust voting mechanism to refine prediction outcomes. The system is evaluated using the Audience-Face
benchmark dataset, emphasizing precision in gender classification and age estimation. The implementation is carried out using
Python, ensuring flexibility and scalability for live video stream applications.
FRAMEWORK PARA A CONSTRUÇÃO DA MATRIZ DE MATERIALIDADE EM PMEs
Authors: Schneider Sergio , Grimm Isabel , Loiola Gustavo
Published: February 2025

Objetivo: Identificar como os relatórios de sustentabilidade baseados na Global Reporting Initiative podem contribuir para a gestão sustentável em empresas de pequeno e médio porte.
Método/abordagem: Empregou-se a revisão sistemática de literatura, compreendendo a realidade das pequenas e médias empresas diante da sustentabilidade empresarial por meio das três dimensões: ambiental, social e econômica. Realizou-se entrevistas, pesquisa bibliográfica, pesquisa documental em relatórios de sustentabilidade de grandes empresas e leitura dos padrões e normas da Global Reporting Initiative. A proposta de construção da matriz de materialidade foi validada com especialistas entrevistados.
Principais Resultados: Apresenta-se um framework colocando a matriz de materialidade como partida para o desenvolvimento de relatórios de sustentabilidade para empresas de pequeno e médio porte, contribuindo com a meta 12.6 dos Objetivos de Desenvolvimento Sustentável.
Contribuições teóricas/práticas/sociais: Do ponto de vista teórico, o artigo contribui com a afirmação de Searcy em destacar que a metodologia pode ser utilizada por empresas de diversos segmentos e desenvolve um framework simplificado que pode ser utilizado por qualquer porte de empresa conforme padrões Global Reporting Initiative e do ponto de vista social colabora ao incentivar as empresas a adotarem práticas sustentáveis.
Originalidade/relevância: Trata-se de um método simplificado e inovador, em que o framework pode ser utilizado por qualquer empresa independentemente de seu porte, contribuindo diretamente com os Objetivos de Desenvolvimento Sustentável.
A rare clinical case of adult primary central nervous system neuroblastoma: a clinical case
Authors: Spasennikov V. V. , Talybov R. S. , Mochalov V. V. , Gorshkova V. I. , Trofimova T. N. , Kleschevnikova T. M.
Published: February 2025

Central nervous system neuroblastoma is a rare, usually metastatic (secondary) high-grade embryonal tumor, occurring in the early stage in less than 10% of cases. Generally, when malignant cerebral tumors are detected in adults, inclusion of primary neuroblastoma in the differential diagnosis naturally does not arise. The differential diagnosis consists mainly of high-grade glial tumors, metastatic lesions and cerebral lymphoma. Thus radiology, realized by multiparametric MRI mapping, is a decision making procedure. In thus publication we present a rare case of primary central nervous system neuroblastoma in a 32-year-old patient.
Assessment of hemo- and cerebrospinal fluid dynamics disorders in idiopathic normal pressure hydrocephalus according to MRI data: a prospective study
Authors: Bogomyakova O. B. , Valova G. S. , Stankevich Yu. A. , Cherevko A. A. , Tulupov A. A.
Published: February 2025

INTRODUCTION: Idiopathic normal pressure hydrocephalus (NPH) is a condition characterized by enlargement of the cerebral ventricles and an isolated disturbance of cerebrospinal fluid dynamics, the etiology and pathogenesis of which are still not fully determined.

OBJECTIVE: To evaluate changes in hemo- and cerebrospinal fluid dynamics in idiopathic normal pressure hydrocephalus according to phase-contrast MRI data.

MATERIALS AND METHODS: Three groups of subjects were formed: patients with NPH (12 people), elderly volunteers with atrophic ventriculomegaly (15 people), a group of healthy volunteers (15 people). For each subject, the data from a routine MRI study, the volumes of gray, white matter and cerebrospinal fluid were assessed, and the volume-velocity characteristics of CSF and blood flows at several levels were calculated.

Statistics: For quantitative indicators of cerebrospinal fluid dynamics, the median (Me), 25% and 75% percentiles, and interquartile range were calculated. An intergroup assessment of the significance of differences was carried out using the Mann-Whitney U test and nonparametric multivariate analysis of variance MANOVA.

RESULTS: Individual neuroimaging markers of IGT were determined, as well as an increase in the volume-velocity characteristics of CSF flow at the level of the cerebral aqueduct (p<0.01, with a predominance of the retrograde component) in comparison with the control group and patients with atrophic ventriculomegaly. Multidirectional changes in the volume of intracranial venous outflow were revealed in the study groups: in patients with IGT – a decrease in outflow along the straight sinus by 1.4 times (p<0.01), in patients with atrophic ventriculomegaly – a decrease in outflow along the superior sagittal sinus by 1.3 times (p<0.05).

DISCUSSION: The data obtained show a significant impairment of cerebrospinal fluid dynamics in patients with NPH, in contrast to elderly volunteers with age-related atrophy and replacement expansion of the cerebrospinal fluid spaces at the level of the brain aqueduct, and also indicates the importance of the venous link in maintaining intracranial volumetric interactions.

CONCLUSION: The combined use of a routine protocol and phase-contrast MRI techniques made it possible to identify a number of neuroimaging, hemo- and CSF dynamic changes in patients with NPH in comparison with healthy volunteers, and also, most importantly, with patients of comparable age with the presence of replacement ventriculomegaly against the background of atrophy.
Toxic effect of methanol: radiation and pathomorphological parallels
Authors: Antonova A. M. , Lodygin A. N. , Batotsyrenov B. V. , Kuznetsov S. V. , Klimanov D. V. , Shakhurin Yu. V.
Published: February 2025

INTRODUCTION: Acute chemical poisoning with alcohol-containing products represents a pressing and socially significant health issue.

OBJECTIVE: To analyze changes in the brain associated methanol poisoning and lung complications using to CT and traditional X-ray examination, observe how these changed evolve over time, and compare them with the pathomorphological findings.

MATERIALS AND METHODS: Between 2017 and 2024, 80 patients aged 23 to 77 years (mean age: 44.2 years; men – 68; women – 12), were admitted to the Center for Acute Poisoning at the State Budgetary Institution «Research Institute of Emergency Medicine named after. I. I. Dzhanelidze» with signs of acute methanol poisoning. Of these, 45 patients died, and 35 were discharged. CT imaging of the brain was not performed in 13 deceased patients due to their extremely severe condition, as death occurrent within 2–3 hours to 24 hours of admission. CT was not conducted due to their stable condition, where no indications were present.

RESULTS: CT was performed in 50 patients (in 62.5% of cases). Of these, 22 patients (44%) exhibited normal brain structures and parameters with no pathological changes; while 28 patients (56%) demonstrated pathological changes. These included diffuse edema in 17 (60.7%) and hemorrhagic complications in 9 (32.14%).

CONCLUSION: In this study, diffuse brain edema, various types of hemorrhagic changes, and combination of hemorrhagic complications with diffuse edema. These radiological changes corresponded with the pathological findings observed during the forensic medical examination (FME). The data obtained can contribute to the refinement of diagnostic algorithms and the enhancement of medical care for methanol poisoning.
Tight bounds for antidistinguishability and circulant sets of pure quantum states
Authors: Johnston Nathaniel , Russo Vincent , Sikora Jamie
Published: February 2025

A set of pure quantum states is said to be antidistinguishable if upon sampling one at random, there exists a measurement to perfectly determine some state that was not sampled. We show that antidistinguishability of a set of n pure states is equivalent to a property of its Gram matrix called (n−1)-incoherence, thus establishing a connection with quantum resource theories that lets us apply a wide variety of new tools to antidistinguishability. As a particular application of our result, we present an explicit formula (not involving any semidefinite programming) that determines whether or not a set with a circulant Gram matrix is antidistinguishable. We also show that if all inner products are smaller than (n−2)/(2n−2) then the set must be antidistinguishable, and we show that this bound is tight when n≤4. We also give a simpler proof that if all the inner products are strictly larger than (n−2)/(n−1), then the set cannot be antidistinguishable, and we show that this bound is tight for all n.
RELATIONSHIP OF MINIMALIST LOGO REDESIGN AND GENERATION Z’S PURCHASE INTENTION
Authors: Edang Johann , Arce Claire Anne A , Sanchez Cyrin Francesca Y , Bandojo Agnes Jocelyn P , Etrata Antonio E
Published: February 2025

For the past decade, minimalism re-emerged as the dominant art movement, influencing multiple aspects of daily life, and there had been an observable trend among brands to transition to more minimalist-looking logos. The study analyzed the relationship between the minimalist logo redesign of Burger King and purchase intention, as mediated by brand awareness and brand perception. A quantitative research method was followed, and a descriptive-correlational analysis was used. The researchers utilized Partial Least Squares Structural Equation Modeling (PLS-SEM). The study used convenience sampling, and based on the Cohen Statistical Power Analysis, 303 respondents were gathered for this study. The subject of this study was Generation Z, aged between 18 and 26 years old and residing in the National Capital Region, who should be keen and particular about visual elements and have constant exposure to brands. The results indicated that minimalist logo redesign significantly affects Generation Z’s brand awareness and brand perception. Furthermore, the findings showed that both mediating variables, brand awareness and brand perception, significantly affect purchase intention. With the trend of redesigning to minimalist logos, businesses, regardless of size, must assess their recognizability and memorability and evaluate their information accessibility. Brand managers can assist in raising awareness by exposing consumers to the redesigned logo in all of their brands’ marketing collateral. Furthermore, aligning the purpose and story behind the redesigned minimalist logo with the brand’s values can significantly improve the creation of positive brand perceptions.
PRODUCT QUALITY ON REPURCHASE INTEREST, WHICH IS MEDIATED BY CUSTOMER SATISFACTION WITH MS GLOW SKINCARE PRODUCTS IN JAMBI CITY
Authors: Selvia Levi , Yacob Syahmardi , Lubis Tona Aurora
Published: February 2025

This study investigates the impact of product quality on repurchase intention, with customer satisfaction acting as a mediating variable within the skincare industry. The research focuses on MS Glow skincare users in Jambi, Indonesia. Utilizing Structural Equation Modeling (SEM) with SMART PLS 3.0, data was collected through structured questionnaires distributed among the target population. The findings reveal that product quality significantly influences customer satisfaction, which, in turn, affects repurchase intention. Additionally, customer satisfaction mediates the relationship between product quality and repurchase intention, underscoring its pivotal role in consumer decision-making processes. These insights highlight the necessity for skincare companies to prioritize product quality enhancements to foster customer satisfaction and encourage repeat purchases.
Aplikasi Teorema Fermat dalam Kriptografi
Authors: Al Affiani Hanifah , Johansyah Muhammad Deni , Sylviani Sisilia
Published: February 2025

Cryptography is the science and technique of disguising messages in a unique form so that they can only be read and processed by the intended recipient. Many studies have been conducted to develop algorithms that can be used to encode information in a way that is difficult to crack and cannot be recognized by adversaries. One example of the most popular algorithms is the Rivest-Shamir-Adleman (RSA), which uses different key pairs for the encryption and decryption process of messages, usually known as the public key and private key. In public key-based encryption systems such as RSA, Fermat's theorem plays an important role because it enables modular exponential calculations on key pairs to be performed efficiently and provides a security basis for the RSA algorithm. Thus, this research aims to describe the application of Fermat's theorem in the RSA algorithm, where the encryption and decryption process involves modular exponentiation with public and private keys. As a result, using the properties of modular exponentiation in Fermat's theorem, this system ensures information remains secure from attacks by third parties without access to the private key, even if they succeed in intercepting encrypted messages. It can be concluded that Fermat's theorem plays a crucial role in establishing a solid mathematical foundation for creating secure and efficient cryptographic systems.
Kombinasi Algoritma Sandi Caesar dan Algoritma RSA untuk Pengamanan Pesan Teks
Authors: Alamsyah Alifa Raida , Kurniadi Edi , Triska Anita , Sylviani Sisilia
Published: February 2025

This article combines a simple cryptographic algorithm, Caesar Cipher, with a more complex algorithm, RSA, in order to increase the security of encrypted text messages. Text messages are first encrypted with the Caesar Cipher algorithm, which is then re-encrypted using the RSA algorithm. By utilizing number theory, specifically about integers and modulo arithmetic in the RSA algorithm, a public key and a secret key are obtained that will increase the security of the encryption process in this article. Due to the increased security of the text message, uninvolved parties cannot read the actual text message.
Om "gode soldater" og militære maskuliniteter i Hæren
Authors: Gaarskjær Jørgensen Thit
Published: February 2025

I denne artikel undersøger jeg, hvilke idealer der kendetegner ”en god soldat” i den danske Hær, og hvorvidt og hvordan disse idealer er kønnede. Gennem dokumentanalyse og informantinterviews analyserer jeg uddannelse, vurdering og udvælgelse i Hærens Basisuddannelse og Hærens Reaktionsstyrkeuddannelse. Jeg finder, at særligt fysisk og mental robusthed er forbundet tilmaskulinitetsidealer, mens soldatens holdning og handlekraft er mere præget af tvetydighed, der inkluderer både maskuline og feminine idealer. Det fremgår også af analysen, at kvindelige soldater bruges som et negativt spejl for mandlige soldater og således kan medvirke til at demaskulinisere de mandlige soldater, hvis ikke de præsterer bedre end de kvindelige soldater. Jeg konkluderer, at Hæren socialiserer til ambivalente og nuancerede idealer for ”den gode soldat”, der peger på opbrud i kønsrelationerne.
The use of information technology in practical accounting classes
Authors:   Far Eastern State Agrarian University, Rozvezeva Irina G. , Shchipantsova Tatyana V. ,   Far Eastern State Agrarian University, Lipkan Galina E. ,   Far Eastern State Agrarian University
Published: February 2025

The article shows the use of information technology in practical accounting classes. Their advantages in solving practical problems are highlighted.
The authors prove that the use of information technology improves the quality of
education, increases the motivation of students.
Features and opportunities of distance learning as a form of innovation in education
Authors:   Far Eastern State Agrarian University, Stanislavskaya Marina V.
Published: February 2025

The article discusses the features of distance learning in comparison
with traditional. The existing ways of organizing distance learning are highlighted.
The results of a survey of undergraduate students of some universities in Blagoveshchensk about their attitude to distance learning are presented.
Development of a scheme for the preparation of soybean-root mixture for feeding cattle
Authors:   Far Eastern State Agrarian University, Markin Dmitry A. , Varaksin Sergey V. ,   Far Eastern State Agrarian University, Silokhina Larisa S. ,   Far Eastern State Agrarian University
Published: February 2025

The article presents a developed scheme for feeding young cattle from 1 to 4 months of the animal's life. According to this scheme, a gradual introduction of soybean-root mixture into the diet of animals is proposed. This mixture contains an increased amount of fats and protein due to soybean grains, and vitamins due to root crops.
Greenhouse monitoring and management system based on the Internet of Things for smart agriculture
Authors:   Far Eastern State Agrarian University, Mikhailichenko Sergey A. , Zhuravsky Dmitry V. ,   Far Eastern State Agrarian University, Izhevsky Andrey S. ,   Far Eastern State Agrarian University
Published: February 2025

The article considers the functioning of a greenhouse monitoring and
management system based on the Internet of Things. It has been established that its use in modern agriculture makes it possible to increase competitiveness, reduce
costs, and introduce the principles of sustainable development of the industry.
The use of additive manufacturing to restore the operability of agricultural machinery systems
Authors:   Far Eastern State Agrarian University, Akimov Nikolay A. , Kuznetsov Evgeny E. ,   Far Eastern State Agrarian University
Published: February 2025

The use of 3D printing in carrying out repairs and restoring the operability of agricultural machinery is a promising area that significantly reduces
the cost of time and material resources. The article discusses the method of using 3D printing and provides an example of the use of additive manufacturing to restore
the operability of the unit for changing the angle of inclination of the reel of the
combine harvester.
The use of waste products of plant origin for farm animals
Authors:   Far Eastern State Agrarian University, Novgorodov Oleg A. , Yakimenko Andrey V. ,   Far Eastern State Agrarian University
Published: February 2025

The article provides an overview of production waste from the processing of raw materials of plant origin used in feed products. The waste products
of the grain processing, fat-and-oil and fruit and vegetable industries are considered.
It has been shown that potato, soybean and vegetable oil processing waste contains
nutrients necessary for animals.
Exhaust gas parameters of diesel loaders when operating at low temperatures
Authors:   North-Eastern Federal University named after M. K. Ammosov, Tatarnikova Polina A. , Novgorodov Vladislav V. ,   North-Eastern Federal University named after M. K. Ammosov, Druzyanova Varvara P. ,   North-Eastern Federal University named after M. K. Ammosov
Published: February 2025

The article considers the issue of the negative impact of exhaust gases during the operation of diesel loaders in the unloading of hay in rolls in the
conditions of the Republic of Sakha (Yakutia). Data on the composition of emissions are provided. The necessity of determining the amount of soot in diesel exhaust gases is justified.
Justification of the parameters of the device for the preparation of compressed feeds
Authors:   Far Eastern State Agrarian University, Vinokurov Sergey A. , Chubenko Alexander V. ,   Far Eastern State Agrarian University, Burmaga Andrey V. ,   Far Eastern State Agrarian University
Published: February 2025

Based on the analysis carried out, a structural and functional scheme
of a press for producing granular products has been developed, the main part of which is a pressing device. A method of experimental research on the study of the
process has been developed for this pressing device. The optimal values of the briquette preparation device parameters were obtained.
On the issue of the relevance of the scientific justification for the renewal of the machine and tractor fleet in the Amur region
Authors:   Far Eastern Higher Combined Arms Command School named after Marshal of the Soviet Union K. K. Rokossovsky, Degtyarev Dmitry A. , Panasyuk Alexander N. ,   Far Eastern State Agrarian University, Toporov Dmitry S. ,   Ministry of Agriculture of the Amur region, Samsonov Rem E. ,   Ministry of Agriculture of the Amur region
Published: February 2025

The analysis of the activities carried out by government agencies to
accelerate the pace of renewal of the agricultural machinery and tractor fleet is given.
The relevance of conducting scientific research on improving the zonal system of
technologies and machines for complex mechanization of crop production in the
Amur region in modern conditions and taking into account the accumulated experience of production operation is substantiated.
The results of research on the transportation of soybeans by the hopper loader BP-25/31
Authors:   Far Eastern State Agrarian University, Kislov Alexey A. , Mungalov Vladimir A. ,   Far Eastern State Agrarian University, Kryuchkov Alexander A. ,   Far Eastern State Agrarian University
Published: February 2025

The article presents the results of research on the transportation of
soybeans during harvesting during the period of waterlogging. The authors have
made a comprehensive agrotechnical assessment of the two-stage transportation
technology.
Building automated grain post-harvest processing systems according to a hierarchical principle
Authors:   Far Eastern State Agrarian University, Kozlov Andrey V.
Published: February 2025

The article considers the principle of building automated control systems, which will allow to have separate links in the control system for independent
influence on the object.
Results of a phase II trial for intermediate-risk rhabdomyosarcoma treatment protocol JRS-I: A report from the Japan Rhabdomyosarcoma Study Group
Authors: Kikuta Atsushi , Masaki Hidekazu , Hojo Hiroshi , Hata Jun-ichi , Okita Hajime , Hosoi Hajime , Nakazawa Atsuko , Hinotsu Shiro , Ikeda Hitoshi , Koshimoto Seiji , Kaneko Michio , Kawai Akira , Hara Jun-Ichi , Takimoto Tetsuya , Kato Miho , Kaneko Takashi , Kosaka Yoshiyuki , Morikawa Yasuhide
Published: February 2025

Purpose: To evaluate the safety and efficacy of multimodality
treatment with vincristine, actinomycin-D, and cyclophosphamide (VAC)
therapy, surgery, and radiotherapy according to the U.S. Intergroup
Rhabdomyosarcoma Study IV (IRS-IV), and to establish a central review
system and standard treatment for intermediate-risk pediatric
rhabdomyosarcoma in Japan. Patients and methods: The JRS-I was
a single-arm, phase II trial for intermediate-risk rhabdomyosarcoma
treatment with open enrollment from June 2004 to March 2009. Patients
received 12 cycles of VAC every 3 weeks for 42 weeks, with local therapy
beginning after week 12. The endpoints were progression-free survival
(PFS), overall survival (OS), and incidence of hepatic veno-occlusive
disease (VOD). Results: Thirty-one eligible patients were
enrolled, and at a median follow-up of 5.2 years, the 3-year PFS and OS
for patients were 74.2% ± 7.9% (95% CI 55.0%-86.2%) and 90.3% ±
5.3% (95% CI 72.9%-96.8%), respectively. VOD occurred in 3 (8%) of
the 40 evaluable patients, but all recovered, and there were no deaths.
Conclusion: The VAC regimen for intermediate-risk
rhabdomyosarcoma with the first central review system in Japan is safe
and feasible, and these findings can be positioned as basic data for
improving treatment outcomes in Japan.
Stress, Strain and Deformation in Brittle and Ductile Rocks of the Taplejung Tectonic Window, Eastern Nepal
Authors: Parajuli Nawaraj , Dhital Megh Raj , Khatiwada Durga
Published: February 2025

The Taplejung tectonic window in eastern Nepal has a complex geological
history of polyphase deformation. The window is made up of the Lesser
Himalayan Sequence comprising low-grade metamorphic rocks and is
surrounded by the kyanite-sillimanite bearing Greater Himalayan
Crystallines. Both sequences are of Proterozoic age and separated from
each other by the Main Central Thrust. Strain analysis on samples from
the Greater Himalayan Crystallines revealed flattened and constricted
strain ellipsoids indicating two main deformation phases. The
geologically representative strain values range from 0.087 to 0.525. The
strain values are very high, typical for zones near the thrust where
ductile deformation prevails. Microstructural analysis indicates an
overprint of a high-temperature fabric, whereas the orientations of
rotated boudins and fabric elements show a top-to-the south sense of
shear.
Unintended Consequences of Business Digitalization Among MSMEs During the COVID-19 Pandemic: The Case of the Philippines
Authors:   Economic Research Institute for ASEAN and East Asia, Oikawa Keita , Iwasaki Fusanori ,   Economic Research Institute for ASEAN and East Asia, Sawada Yasuyuki ,   University of Tokyo, Shinozaki Shigehiro ,   Asian Development Bank
Published: February 2025

This paper investigates whether e-commerce use in the Philippines strengthened the performance of micro, small, and medium-sized enterprises (MSMEs) during the COVID-19 pandemic, and proposes policy actions.
The findings show that internet or e-commerce use did not lead to better MSME outcomes during the strict lockdown in March 2020. However, by August 2020, the negative effects had lessened, and by March 2021 a positive impact had emerged. This delayed positive impact suggests that MSMEs need a certain level of maturity to effectively harness digital tools. The authors propose how policymakers could help enhance the resilience of MSMEs in the Philippines through digitalization, such as by establishing a regulatory framework to ensure fair competition for MSMEs on digital platforms. The paper complements a previous study on data from Indonesia.
Health-Related Quality of Life and Health Utility After Metabolic/Bariatric Surgery Versus Medical/Lifestyle Intervention in Individuals With Type 2 Diabetes and Obesity: The ARMMS-T2D Study
Authors: Simonson Donald C. , Gourash William F. , Arterburn David E. , Hu Bo , Kashyap Sangeeta R. , Cummings David E. , Patti Mary-Elizabeth , Courcoulas Anita P. , Vernon Ashley H. , Jakicic John M. , Kirschling Sarah , Aminian Ali , Schauer Philip R. , Kirwan John P.
Published: February 2025

OBJECTIVE

Type 2 diabetes and obesity are associated with reduced health-related quality of life (HRQoL) and health utility (HU), but long-term effects of metabolic/bariatric surgery (MBS) compared with those of medical/lifestyle intervention (MLI) on these outcomes are unclear.

RESEARCH DESIGN AND METHODS

We studied 228 individuals with type 2 diabetes and obesity randomly assigned to MBS (Roux-en-Y gastric bypass, sleeve gastrectomy, or gastric band; n = 152) or MLI (n = 76) in the ARMMS-T2D study. HRQoL (36-Item Short-Form Health Survey [SF-36], including Physical Component Score [PCS] and Mental Component Score [MCS]) and HU (Short Form 6 Dimensions [SF-6D]) were measured annually up to 12 years.

RESULTS

At baseline, participants’ mean ± SD age was 49.2 ± 8.0 years, 68.4% were female, BMI was 36.3 ± 3.4 kg/m2, and HbA1c was 8.7 ± 1.6%. PCS improved significantly more in the MBS versus MLI group over 12 years (+2.37 ± 0.53 vs. −0.95 ± 0.73; difference 3.32 ± 0.85; P < 0.001). MBS was associated with better general health (P < 0.001), physical functioning (P = 0.001), and vitality (P = 0.003). Reduction in BMI was greater after MBS versus MLI (P < 0.001) and correlated with improved PCS (r = −0.43; P < 0.001). Change in PCS was not associated with change in HbA1c. MCS changed minimally from baseline and was similar between MBS and MLI groups during follow-up (−0.21 ± 0.61 vs. −0.89 ± 0.84; difference 0.68 ± 0.97; P = 0.48). Improvements in HU were greater in the MBS versus MLI group over 12 years (+0.02 ± 0.01 vs. −0.01 ± 0.01; difference 0.03 ± 0.01; P = 0.003).

CONCLUSIONS

Metabolic surgery produces sustained weight loss and improves PCS, general health, physical functioning, vitality, and HU in individuals with type 2 diabetes and obesity compared with medical therapy up to 12 years after intervention.