bluuebunny/crossref_metadata_2025 huggingface dataset:
A FIDELIZAÇÃO DE UM TIME EM PROL DA MELHORIA DOS RESULTADOS DE ENSINO E APRENDIZAGEM
Authors: Ribeiro Conceição de Maria Soares , Costa Cleusa Vieira da
Published: February 2025

Promover uma educação de qualidade é o que tem que permear as nossas ações diárias no ambiente escolar. No entanto, por vezes nos vemos rodeados por desafios que vão desde formação dos docentes, ausên
República e forma republicana de governo: duas faces de uma mesma realidade?
Authors: Pinto Hélio Pinheiro
Published: February 2025

Relaciona os conceitos de República e forma republicana de governo e analisa se estas expressões são equivalentes ou distintas. Explora o conceito de República em suas duas dimensões – substantiva e formal. Em que pese a preocupação principal do estudo não ser de natureza histórica, o artigo faz um retrospecto a partir do republicanismo clássico, passando pelo moderno até chegar ao que convencionou-se chamar de neo-republicanismo. Conclui que República e forma republicana de governo não são, necessariamente, duas faces de uma mesma realidade. Aponta para a necessidade de uma especial dedicação à educação para a cidadania republicana, uma vez que as virtudes cívicas são necessárias para a própria estabilidade e permanência da república.
Júri: da pronúncia aos quesitos – a necessidade de clareza e lógica na nossa sistemática
Authors: Lima Alberto Jorge Correia de Barros
Published: February 2025

Este artigo examina a necessidade de clareza e lógica na decisão de pronúncia e nos quesitos elaborados nos processos do Tribunal do Júri. A revisão da literatura sobre o tema foi a metodologia empregada, tendo o estudo concluído pela imprescindibilidade da simplicidade e da precisão técnica redacional.
La doctrina de los actos propios y la mala fe procesal
Authors: Canteros Fermin
Published: February 2025

Aqueles que mantêm o dever impróprio de coerência pretendem basear o fundamento de tal dever na doutrina dos atos próprios, a fim de aproveitar a boa reputação que essa doutrina tem tido, a fim de obter aceitação doutrinária de tal dever opressivo. UM
Uma análise cuidadosa alerta, porém, que não é razoável converter uma diretriz de interpretação em um suposto dever processual, e muito menos apesar da liberdade das partes. Vale ressaltar, finalmente, que o desespero
Para evitar a má-fé processual, esta não deve levar-nos a adotar decisões irracionais que prejudiquem ou restrinjam o direito à proteção judicial efetiva, ou o direito à defesa em tribunal.
PROCESSO E DEMOCRACIA: A RELEVÂNCIA DO AMICUS CURIAE NAS DEMANDAS JUDICIAIS ENVOLVENDO O CONTROLE DE POLÍTICAS PÚBLICAS DE SAÚDE
Authors: Reis Sérgio Cabral dos
Published: February 2025

A temática da judicialização da saúde pública é complexa e decorre do modelo constitucional contemporâneo, e os casos mais sensíveis são aqueles que envolvem medicamentos — normalmente de alto custo — não registrados na ANVISA e os que reivindicam medicamentos com registro, mas ainda não incorporados pelo SUS. Nesses casos, recomenda-se a oitiva da sociedade, com argumentos qualificados, por meio de amicus curiae. Trata-se de uma espécie de aperfeiçoamento da esfera pública, enquanto espaço de deliberação, demonstrando a existência de possibilidades de avanços democráticos por meio do processo.
PROPOSTAS PARA UM PROCESSO ESTRUTURANTE NO CASO DA INSTABILIDADE DO TERRENO EM BAIRROS DE MACEIÓ/AL
Authors: Oliveira Ewerton Gabriel Protázio de , Melo Tutmés Airan de Albuquerque
Published: February 2025

A viabilidade de processos estruturais no sistema judicial brasileiro parece ser uma temática bastante intrigante e realista. Nessa perspectiva, o presente trabalho pretende, através de uma revisão de literatura, apresentar as principais características do instituto, com o intuito de enquadrar o caso da instabilidade de terreno nos bairros do Pinheiro, Mutange e Bebedouro, em Maceió/AL, como um litígio estrutural e, por consequência, apresentar propostas procedimentais e administrativas para a melhor solução do problema e de eventuais ações em curso.
JUSTIÇA PROCEDIMENTAL E PRISÃO
Authors: Santos Cláudia Cruz
Published: February 2025

Trata da justiça Procedimental, aplicada ao contexto de direito Penitenciário. O artigo levanta direitos dos reclusos previstos em Leis, especificamente na Lei nº 115/2009, que aprova o Código da Execução da Execução das Penas e Medidas Privativas da Liberdade. Dessa forma, aborda alguns procedimentos, previstos no código que ainda carecem de aperfeiçoamento.
Data-Driven Control Design for Complex Systems: Theory, Challenges, and Novel Applications
Authors: Kumar Chandar , Muhammad Sabih  , Shubash Kumar  , Zahid Ali  , Ahmed Muddassir Khan
Published: February 2025

This paper examines the switch from model-based to data-driven control systems, providing an overview of the challenges encountered and the potential solutions. It reviews the history, current progress, and future perspectives of data-driven control technologies. Additionally, it outlines the differences between model-based and data-driven control, compares various data-driven control approaches, and addresses essential issues in data-driven optimization. Finally, the paper delves into the data-driven control process and related research areas.
Efficient Object Detection and Voice-Assisted Navigation for the Visually Impaired: The Smart Hat Approach
Authors: Sami Memoona , Dua Agha  , Baloch Junaid , Dewani Amirita , Maheshwari Kohal Deep
Published: February 2025

People with visual impairments encounter many obstacles and challenges while navigating daily surroundings which typically affect their mobility, independence, and overall quality of life. In response to these challenges, this paper presents the development of the "Smart Hat," a wearable gadget that helps visually impaired people by offering real-time object detection and voice assistance. The module utilized in Smart Hat is ESP32-CAM used to record live video transmitted wirelessly to a mobile application. The TensorFlow framework is utilized by the device to provide precise and effective object recognition which is then transmitted through voice assistance via headphones. This solution provides an intuitive user interface along with auditory cues to help the blind person navigate their surroundings safely. With an accuracy rate of more than 91%, Smart Hat offers a lightweight, portable, and affordable substitute for traditional assistive technologies like guide dogs or costly electronic aids. The goal of Smart Hat technology is to empower individuals with visual impairment by giving them more independence and self-assurance in their surroundings.
The Persistent Influence of “Zhong Yong” Philosophy on Chinese Thinking Patterns: An Analysis Based on Chinese Chengyu and Proverbs
Authors: An Lan
Published: February 2025

This study examines the persistent influence of “Zhong Yong” philosophy, a core Confucian concept also known as “The Doctrine of the Mean”, on Chinese thinking patterns through an analysis of Chinese Chengyu (idiomatic expressions) and proverbs. The research investigates how this ancient philosophical thought continues to shape contemporary Chinese cognitive frameworks and behaviors.A content analysis of 88 Chengyu and proverbs selected from authoritative dictionaries and widely used even today reveals three main manifestations of the “Zhong Yong” philosophy: (1) emphasis on non-forcing and allowing natural resolution; (2) recognition of moderation and harmony in life; and (3) application of dialectical thinking in problem-solving. The findings suggest that the Confucian cognitive framework and “Zhong Yong”philosophy has had a long-lasting impact on the Chinese mindset, influencing decision-making, interpersonal relationships, and ways of dealing with life’s challenges. The study underscores the role of linguistic elements in transmitting cultural philosophies, highlighting “Zhong Yong” thought’s relevance in contemporary Chinese society and its insights for modern complexities. The pervasiveness of “Zhong Yong” philosophy in Chinese expressions emphasizes its fundamental role in shaping Chinese cultural identity and worldview.This philosophical wisdom remains instructive and inspirational in modern Chinese society, and this study contributes to an understanding of how traditional philosophical concepts persist through language and continue to influence social norms and individual cognitive patterns.
Color-based music playlist generator: A personalized approach
Authors: V. Nivedita  , J. Juslin Sega  , Ramshankar TV  , Jathi Vignesh K  , Raja Kannan
Published: February 2025

This project presents an innovative music playlist generator designed to align with the user’s emotional state. The system utilizes a real-time emotion input mechanism to curate personalized playlists that reflect the user’s current mood. By integrating a simple user interface with efficient data management and the Fisher-Yates shuffle algorithm, the generator provides a dynamic and engaging music selection experience. Users can select their emotional state via a range slider, which triggers the system to fetch and shuffle a playlist of music tracks from a pre-defined JSON database. The approach enhances traditional music recommendation methods by adding an environmental context, resulting in a more relevant and satisfying listening experience. The system’s modular design allows for future enhancements, such as incorporating advanced recommendation algorithms and expanding its functionality. Overall, this project demonstrates the potential of color-driven recommendations to improve user engagement and satisfaction in music selection.
Drug-induced hepatitis: Etiological profile and therapeutic management
Authors: Hajar Oubella
Published: February 2025

Drug-induced hepatotoxicity is one of the main forms of iatrogenic pathology, which is often under-diagnosed. Numerous drugs are implicated and can cause hepatic damage reproducing the whole spectrum of non-iatrogenic liver pathology, ranging from a simple transient disturbance of the liver balance to fulminant, life-threatening hepatitis. We report here our experience with a series of 194 patients who presented with drug-induced hepatitis, reviewing the data in the literature.
Evaluation of probiotic and antimicrobial properties of Lactobacillus species isolated from decaying Musa acuminata
Authors: Favour Okwukweka Nwajiobi  , Nwanneka Chinazor Nwozor  , Chukwuebuka Chisom Anene  , Obumneme Christian Soludo  , Euphemia Afoma Ikegwuonu
Published: February 2025

The increasing interest in probiotics has heightened the need to explore natural sources of beneficial microorganisms. While dairy products have long been a staple for probiotic isolation, plant sources offer a diverse array of novel strains of probiotics with antimicrobial properties. This study aimed to evaluate the probiotic potentials and antimicrobial activity of Lactobacillus species isolated from decaying Musa acuminate (banana). Ten different decaying banana samples were obtained from different banana vendors. Lactobacillus was isolated in deMan Rogosa Sharpe (MRS) agar containing 0.5% CaCO3 and was identified based on cultural, biochemical and molecular characteristics. The isolated Lactobacillus species were screened for their probiotic properties using different parameters. The antibacterial activity of the effective Lactobacillus species was evaluated using agar well diffusion. The analyses of their probiotic properties showed that the isolated Lactobacillus species exhibited good tolerance to acidic pH, high tolerance to sodium chloride and 0.3 bile salt concentration and were sensitive to proteolytic enzymes. The result of antibacterial activity showed that the isolates exhibited a wide spectrum of antimicrobial activity against gram-positive and negative bacteria in the agar well diffusion test. The gene sequence analysis identified the isolates as Lactobacillus plantarum, Lactobacillus casei, Lactobacillus fermentum and Lactobacillus rhamnosus. This study has shown that the banana is a potential source of probiotic Lactobacillus species with broad-spectrum antimicrobial properties.
The role of AI and machine learning in cybersecurity: Advancements in threat detection, anomaly detection and automated response
Authors: Aminat Bolaji Bello  , Akeem Olakunle Ogundipe  , Awobelem A. George  , Olabode Anifowose
Published: February 2025

The increasing complexity and frequency of cyber threats have prompted organizations to seek more sophisticated defense mechanisms. Traditional signature-based methods and manual threat-hunting processes often fall short against evolving malware, zero-day exploits, and social engineering techniques. Artificial Intelligence (AI) and Machine Learning (ML) have emerged as pivotal tools, enabling automated threat detection, real-time anomaly analysis, and proactive incident response. This review synthesizes current research and practices related to AI-driven cybersecurity, examining supervised and unsupervised learning for threat detection, AI-powered anomaly detection, and real-world industrial applications. The discussion also explores ethical considerations such as adversarial AI and bias, concluding with future directions that include quantum-safe cryptography, AI-augmented security operations centers, and the integration of blockchain for enhanced cybersecurity.
Multimode approach using Reinforcement Learning and Digital Twin for operating mode management
Authors: Elqabli Zineb , Kamach Oulaid , Chater Youness
Published: February 2025

Managing operating modes in a multimode production system represents a complex challenge that necessitates both meticulous and reactive planning. The challenge resides in coordinating and optimizing the different modes to address variations in demand while ensuring optimum makespan. A multimode system integrates multiple operating modes to accommodate any disturbances that may affect the system. This paper addresses the issue of selecting the appropriate mode to activate in response to the occurrence of a failure. By using Reinforcement Learning (RL) and Digital Twin (DT), the RL agent uses a state space (St) provided by a Digital Twin, to target its action (A) which consists of making a decision about which mode should be activated and which modes should be deactivated. The combination of the RL agent with the multimode system via the Digital Twin enables real-time adaptation to a dynamic environment, with the possibility of virtually testing the decisions made by the RL agent before their actual implementation, and consequently enhancing the performance of complex industrial systems. An innovative multimode scheduling approach will be targeted for the discrete case.
Analysis of material flow and resource utilization in production systems with the use of turntables
Authors: Poloczek Roksana
Published: February 2025

The article explores the analysis of material flow and resource utilization in production systems using rotary tables. Through the use of simulation models in FlexSim software, the study evaluates different configurations of production lines and their impact on system performance. Three scenarios are examined, involving variations in the number of production lines and rotary tables, to identify the balance between system stability and flexibility. The findings emphasize the role of rotary tables in managing material flow effectively and ensuring smooth operations. The study also discusses the advantages of simulation in predicting operational outcomes and supporting decision-making processes, such as optimizing material flow paths and managing production resources. Challenges, including variability in system performance and the complexity of balancing multiple lines, are also addressed. The results demonstrate the value of simulation tools like FlexSim in understanding and improving production systems, highlighting their importance in strategic planning and enhancing the adaptability of modern manufacturing processes.
Energy Efficiency Optimization of Milk Homogenizers: A Contribution to the European Green Deal Goals
Authors: Samoichuk Kyrylo , Kovalyov Alexandr , Palianychka Nadiia , Hutsol Taras , Komarnitskyi Serhii , Bezaltychna Olena , Kuboń Maciej , Tabor Sylwester , Kukharets Valentyna
Published: February 2025

The modern global milk processing industry involves the use of innovations and optimization of existing industry management methods, which contributes to the realization of sustainable development and energy efficiency. Increasing the energy efficiency of dispersing and homogenizing milk and dairy products can contribute to the practical implementation of the philosophy of the “European Green Deal”. The jet-slot milk homogenizer is one of the most energy-efficient among all types of homogenizers in the dairy industry. The principle of its operation is based on the creation of a maximum speed difference between the fat balls of cream and the flow of skimmed milk. This makes it possible to obtain a high degree of dispersion with high energy efficiency of the process. Reducing the specific energy consumption and finding the optimal parameters of the homogenizer were based on the results of both theoretical and experimental studies and were carried out graphically. The optimization criteria (decreasing specific energy consumption while maintaining high homogenization quality) were chosen to achieve a dispersion of 0.8 μm with minimal energy consumption. The diameter of the confusor is optimized at the point of greatest narrowing. The obtained results indicate that to increase the energy efficiency of homogenization, the parameter values should be within 3.5–4.0 mm. The parameters of the width of the ring gap, the fat content and the speed of the cream are optimized. The results showed that it is possible to reduce the specific energy intensity of the process to values of 0.88–0.92 kWh/t when using cream with a fat content of 33–43%, which should be fed through an annular gap with a width of 0.6–0.8 mm. Optimum values of the cream feed speed were found, which should be equal to 7–11 m/s. The research results are of high practical value for the further development of an energy-efficient industrial model of a jet-slot homogenizer.
Dynamic planning approach of facility layout from industry perspectives: A systematic literature review
Authors: Isnaini Wildanul , Masruroh Nur Aini , Dharma IGB Budi
Published: February 2025

A general classification of facility layout criteria, including the planning approach, material handling configuration, department area, layout generation approach, metaheuristic approach, and layout evaluation approach has been achieved through numerous reviews of facility layout. Based on dynamic planning approach research, the companies and industries as significant users of the facility layout, necessitate a more detailed and exhaustive review of the layout optimization (re-layout) strategy. However, that review remains incomplete. This paper aims to fill the gap between the industry’s practical needs and existing research on dynamic planning facility layout by conducting a literature review to identify various facility layout criteria and factors categorized by industry layout type, providing companies with clearer guidance for their layout decisions. A reference that provides a comprehensive analysis of the relevant characteristics, methods, and factors in determining layout types will be helpful to decision-makers as a strategy in facility layout. This literature review analyzed 44 articles from the Scopus database between 2014 and 2024. These articles were selected through a screening process from 1278 articles using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) method which has proven effective in obtaining key articles on specific research topics. The results of this review present a classification of facility layout criteria based on layout type in industries complemented by the development of a checklist as an initial screening tool for the industry to optimize the layout. Further, it enhances the theoretical advancement of the dynamic planning approach by identifying areas for future investigation.
Measures to prevent damage and to extent the service life of a rotary excavator
Authors: Arsić Dušan , Nikolić Ružica R. , Arsić Aleksandra , Cvetković Dragan , Pastorková Jana , Bokuvka Otakar
Published: February 2025

The rotary excavator is a complex machine system, the main part of the ECS (excavator-conveyer-spreader) system, used in open-pit mining. Such a machine’s service life can last for decades, it generally operates in the harsh exploitation conditions, which requires that its vital structures must be continuously controlled and well maintained. Damage or fracture of parts or assemblies of a rotary excavator can be caused by influence of various manufacturing, construction, exploitation conditions or environmental factors. Analysis of those eventual failures can be performed by various methods, out of which the most suitable are the failure analysis methods, for example the fault-tree analysis (FTA), the Ishikawa fishbone (cause-and-effect) diagrams or the failure modes and effects analysis (FMEA). In this article are presented results of the fault tree analysis of possible causes of rotary excavator’s parts, as well as measures to prevent their damages and/or fractures and to extend the service life of an excavator as a whole. The model of the organizational system for the rotary excavator’s maintenance is given, as well.
Comparative analysis of health behaviors among female university students: The impact of sports activity on psychological, physical, and nutritional dimensions
Authors:   Sciences of physical activities and public health Laboratory (SAPSSP), Department of Sports and Physical Activities Technique Sciences, University of Mohamed Lamine Debaghine - Sétif2, El Hidab, Setif 19000, Algeria, BERROUDJ Kamel , CHAFAA Amina ,   Sciences of physical activities and public health Laboratory (SAPSSP), Department of Sports and Physical Activities Technique Sciences, University of Mohamed Lamine Debaghine - Sétif2, El Hidab, Setif 19000, Algeria, ZERARI Hamza ,   Sciences of physical activities and public health Laboratory (SAPSSP), Department of Sports and Physical Activities Technique Sciences, University of Mohamed Lamine Debaghine - Sétif2, El Hidab, Setif 19000, Algeria
Published: February 2025

This study conducted a comparative analysis of health behaviors (psychological, physical, and
nutritional) related to sports activity among female students at Mohamed Lamine Debaghine University
Setif 2, using a descriptive research design, the study included 122 female students from, data were
collected using a questionnaire measuring healthy lifestyle behaviors, Statistical analyses were
performed using SPSS, including Mann-Whitney U tests to compare practitioners and non-practitioners
of physical activity. The results revealed statistically significant differences in physical, psychological,
and nutritional patterns related to practicing physical activity. Practitioners consistently demonstrated
higher mean ranks across all three dimensions compared to non-practitioners. The psychological
dimension showed the most pronounced difference (U = 918.75, Z = 4.452, p < 0.001), followed by the
physical (U = 1167.73, Z = 3.129, p = 0.002) and nutritional dimensions (U = 1165.50, Z = 3.243, p =
0.001). These findings highlight the positive impact of regular physical activity on overall health
behaviors among female university students. The study recommends implementing comprehensive
physical activity programs tailored specifically for female students, integrating sports and exercise into
the curriculum and campus life. Additionally, developing targeted interventions to address the
psychological dimension is crucial, as it showed the most significant difference between practitioners
and non-practitioners. This could include stress management workshops and mental health support
services linked to physical activity.
CONSENTIMENTO INFORMADO E A PROTEÇÃO DOS DADOS PESSOAIS DE PACIENTES:
Authors: Porfírio de Sá Lima Éfren Paulo , Candeira Braga Jairo Victor
Published: February 2025

Esta pesquisa tem por objeto de estudo a relação existente entre a telemedicina e o instituto do consentimento informado, previsto pela Lei Geral de Proteção de Dados (LGPD – Lei nº 13.709/2018) como base legal autorizadora do tratamento de dados pessoais sensíveis em matéria de saúde humana. Pretende elucidar se, do ponto de vista prático e normativo, o consentimento proporciona ao titular dos dados uma autodeterminação informacional adequada no contexto da assistência médica remota. O estudo adota uma abordagem qualitativa, com enfoque exploratório e descritivo, e avalia o nível de conformidade de aplicações de telemedicina utilizadas por operadoras de planos de saúde, no âmbito do município de Teresina (Piauí), em relação às diretrizes de privacidade da LGPD. Para chegar aos resultados da pesquisa, foram examinadas as configurações da política de privacidade do website de cada plano de saúde, bem como os termos de consentimento para o tratamento de dados pessoais submetidos à aceitação do paciente no primeiro acesso ao aplicativo de telemedicina. Os resultados obtidos evidenciam a vulnerabilidade técnica e cognitiva do paciente às políticas informacionais que regem as interfaces de telemedicina, dificultando o processo de tomada de decisão e o controle efetivo dos dados sensíveis pelo seu titular.
STF E OS IMPACTOS ECONÔMICOS E SOCIAIS DA COVID-19
Authors: Wei Liang Wang Daniel , Fajreldines dos Santos Ezequiel , Gajardoni de Mattos Arruda Ana Luiza , Da Cunha de Oliveira Bruno , Tiemi Moribe Gabriela , Nochang Heck Leonardo , Fischer Armani Gabriela , Fernando Gomes Esteves Luiz , Pereira Pedro Marcela
Published: February 2025

A pandemia da Covid-19, além do seu devastador impacto sobre a saúde da população, também trouxe uma grave crise econômica e social. O presente artigo trata sobre a jurisprudência do Supremo Tribunal Federal (STF) relativa a medidas governamentais para reduzir o impacto econômico e social da pandemia. Com o auxílio da ciência de dados e da inteligência artificial, foi realizada a coleta sistemática e exaustiva da jurisprudência da Corte sobre esse assunto. Essas decisões foram classificadas dentro dos seguintes temas: moradia, assistência social, operações policiais, fornecimento de energia elétrica, serviços privados de educação e saúde, e legislação trabalhista e FGTS. A partir dessa classificação, o artigo busca coletar, organizar e descrever qualitativamente o material selecionado para entender como o STF lidou com o desafio de, por um lado, oferecer proteção social a grupos vulneráveis afetados pela pandemia e, por outro, evitar tomar decisões de grande impacto econômico e orçamentário.
#scholar #famous #monster
Authors: Wolgemuth Jennifer R. , Lester Jessica Nina , Guyotte Kelly W. , Koro Mirka , Marn Travis M.
Published: February 2025

Academic success is now coupled with social media engagement. Social media has become so normalized in the academy that absent a carefully curated social media presence, scholars risk being seen as unscholarly, unproductive, and unpopular. This article lays bare the pressures, mechanisms, and monstrosities of using social media to promote scholarship. We argue that the widespread adoption of social media outpaces critical attention to its ethics and wonder about the future of public scholarship and the monstrous scholarly selves we are becoming. Thinking of monstrosity, with Krecˇicˇ and Žižek, as the preontological domain that rests beneath society and constitutes alterity and otherness, we ask what kinds of #scholarfamousmonsters we want to be, become, and promote in the digital era.
Study of the corrective effect of plant antihypoxants on lipid and phospholipid metabolism in rats during modeling of hemic hypoxia
Authors: Kanaeva E. , Pavlova O. , Gulenko O.
Published: February 2025

Hypoxia, regardless of its origin, is in many cases the main factor in the formation of many pathological conditions and various diseases. The aim of the study is to study the disturbance of lipid and phospholipid metabolism in rats during modeling of hemic hypoxia.

Materials and methods. The studies were conducted on white outbred rats weighing 220-240 g. A model of hemic hypoxia was used. To determine lipoproteins, an electrophoretic method and standard techniques were used with standard sets of chemical reagents. The phospholipid spectrum was determined by thin-layer chromatography using silicone plates from Silufol.

Results. The results of the studies showed that in rats of group 1, the concentration of all phospholipid fractions during acute hemic hypoxia decreased by 5,4 % compared to the indices of intact animals, in rats of group 2 — by 6,5 %, in rats of group 3 — by 4,9 %, in rats of group 4 — by 3,1 %, and in rats of group 5 — by 5,6 % compared to the indices of intact rats. During hemic hypoxia, phospholipid metabolism disorders rapidly develop, characterized by a decrease in the proportion of total phospholipids, an increase in the concentration of LPH, a decrease in the level of the main phospholipid fractions PHH and an increase in PHEA, which indicates an increase in phospholipase activity in tissues.
Creation of a resource population to study the structural variability of the chicken genome and search for gene variants that determine the manifestation of economically beneficial phenotypes of meat productivity
Authors: Stanishevskaya O. , Fedorova E. , Fedorova Z.
Published: February 2025

The aim of the study was to obtain phenotypic characteristics of the resource population chickens characterizing the development of the musculoskeletal system and body build for the subsequent study of the structural variability of the chicken genome and the search for gene variants that determine the manifestation of meat productivity phenotypes, including the development of the musculoskeletal system. Materials and methods. The object of the study were chickens of the F0 generation of the Uzbek fighting breed (n = 65) and Cornish (n = 79); hybrids F1 (♂ Cornish x ♀ Uzbek fighting; n = 117) and F2 (♂F1 x ♀ F1; n = 133). At the age of one day, 2 and 4 weeks, the weight (g) of the chickens was determined. Exterior measurements were taken at the age of 4 weeks. The following indicators were estimated (cm): chest girth; metatarsus girth; keel length; metatarsus length. The body conformation indices were calculated. Results. The chickens of the original F0 breeds and F1, F2 hybrids differed significantly in live weight at the age of 2 and 4 weeks. The weight of the Uzbek Fighting breed gene pool chickens was 3,5–4,2 times lower than that of the Cornish breed; the F1 and F2 hybrids had intermediate indicators. In Cornish breed chickens (F0), the coefficient of variability in live weight at the age of 4 weeks was 13,8 %; in Uzbek Fighting breed chickens (F0) – 15,0 %; in F1 and F2 hybrids – 20,5 and 17,6 %, respectively. The maximum values of the massiveness, eirisomy and shortness indices were obtained on Cornish breed chickens, while Uzbek Fighting breed chickens had low indicators; F1 and F2 hybrids are intermediate. Heterosis was established for the relative length of the metatarsus in F1 and F2 hybrids compared to the original breeds. The data obtained proved the feasibility of using the Cornish and Uzbek fighting breeds to create a resource population for the purpose of conducting research to find gene variants that determine the manifestation of meat productivity phenotypes.
Preservation of cattle the breed of sychevka at the present stage of breeding
Authors: Tatueva O. , Koltsov D.
Published: February 2025

Purpose: to study the availability of genetic resources of the breed of Sychevka and their use for its conservation.

Materials and methods. The object of research is the daughters of sires the breed of Sychevka used in the breeding network of the Smolensk region over the past 30 years. The materials for the research were data on breeding and zootechnical accounting of animals in the IAS "SELEX – Dairy Cattle" and data from Yearbooks on breeding work in dairy cattle breeding in the farms of the Russian Federation for the period from 1990 to 2023. The methodology of this work is related to the study of zootechnical techniques aimed at improving dairy cattle using general scientific zootechnical and population-genetic analysis methods.

Results. It has been established that during the improvement of the breed of Sychevka, sires of Holstein and Simmental breeds were used in different time periods and with different intensity. The ratio of breeding bulls used in the region maintains a tendency to increase imported (Holstein and Simmental) and decrease domestic (breed of Sychevka) animals by 19,5 %. A comparative analysis of intra-linear selection options and selections at the cross of lines and related groups showed that the best results in milk yield in both cases were obtained with a combination of imported bulls, milk fat content at intra-linear — imported, at cross — domestic, milk protein content — domestic.

Conclusion. So, in order to restore the population of cattle the breed of Sychevka using the remaining reserve of breeding bulls, it is extremely necessary to create a gene pool farm in the Smolensk region and carry out breeding, both to improve the productive qualities of animals and to preserve the genetic component of the breed.
Composition and Role of Endobiont Infusorians in the Digestive Tract of the Manchurian Deer in Yakutia
Authors: Sleptsov E. , Alferov I. , Gavrilyeva L. , Nifontov K. , Struchkov N. , Nyukkanov A. , Savvinova M. , Vinokhodov V.
Published: February 2025

Purpose: to study the composition and role of endobiont ciliates in the digestive tract of red deer living in Yakutia.

Materials and methods. The study was conducted on materials obtained from the forestomachs of animals delivered from the Amginsky ulus in December. In total, one animal was examined, from which two samples were taken. Microscopic examination of ciliates was carried out during the analysis of sample prints. Species affiliation, abundance and morphological parameters were determined.

Results. During the analysis, five species of endobiont ciliates were identified, including Entodinium fursa monolobum, Entodinium anteronucleatum, Epidinium ecaudatum and Eudiplodinium maggii, belonging to the genera Entodinium, Epidinium and Eudiplodinium. Of particular interest is the discovery of Entodinium anteronucleatum, specific to red deer, which makes it unique in the biodiversity of forestomach microorganisms. Comparative analysis showed the presence of common species of ciliates with cattle - Entodinium fursa, Epidinium ecaudatum, Eudiplodinium maggii, which may indicate the similarity of digestive processes in these animals, although in red deer they are more effective due to the limited food supply. Studies have confirmed the participation of endobiont microorganisms, especially microaerophilic organisms of the genera Entodinium and Eudiplodinium, in the processes of food processing, including coarse plant fiber. These processes play an important role in improving the quality and efficiency of digestion, as well as the availability of nutrients. Further study of endobiont microorganisms may have prospects for the development of new veterinary drugs aimed at regulating the composition and quantity of microflora and microfauna of the forestomachs not only in red deer, but also in other ruminants.
Turkish Adaptation, Reliability, and Validity of the SAMANTA Questionnaire for Non-Pregnant Women of Reproductive Age
Authors: Yilmaz Melike Punduk , Guleroglu Filiz Yarsilikal , Cim Numan , Yilmaz Ismail , Guzelbag Berivan , Tekin Sinem , Caliskan Meltem , Cetin Ali
Published: February 2025

Background: Heavy menstrual bleeding (HMB) significantly impacts women’s quality of life (QoL). However, despite the high prevalence of HMB, culturally adapted screening tools remain scarce in Turkey. This study aimed to adapt and validate the SAMANTA questionnaire for non-pregnant Turkish women of reproductive age. Methods: This two-stage methodological study was conducted between January and June 2023. The adaptation process involved translating the SAMANTA questionnaire and culturally aligning it to Turkish healthcare practices. Psychometric testing was conducted on 148 women aged 18–45 years recruited from outpatient gynecological services at a tertiary care institution. Reliability was assessed through internal consistency (Cronbach’s alpha) and test-retest reliability (intraclass correlation coefficient, ICC). Validity was evaluated by examining correlations between questionnaire scores and external measures of HMB severity and QoL. Results: The Turkish SAMANTA questionnaire exhibited satisfactory internal consistency, reflected by a Cronbach’s alpha of 0.713, and an ICC of 0.668, reflecting moderate reproducibility across the test-retest assessment. Significant correlations with external measures, including HMB severity (r = 0.762), supported its criterion validity. Over half of the participants (50.7%) scored ≥3, indicating the presence of HMB symptoms. Responses highlighted the substantial impact of HMB on daily activities, emotional well-being, and social engagement. Conclusions: The Turkish SAMANTA questionnaire represents a reliable and culturally appropriate tool for screening HMB. The straightforward design and cultural adaptation make the Turkish SAMANTA questionnaire suitable for identifying women who may require further clinical evaluation. Future research should explore its utility in various clinical contexts, including primary care, and community health initiatives.
The Role of Acupressure in Labor Pain Management: A Comprehensive Analysis of Efficacy and Maternal Outcomes
Authors: Zhang Meng , Wang Yu , Zhou Huixian , Song Siyuan , Mu Jie
Published: February 2025

Objectives: Labor pain management is a critical aspect of maternal care, with methods broadly classified as pharmacological and non-pharmacological. While pharmacological approaches such as epidural anesthesia offer effective pain relief, they may prolong labor and lead to other complications. Acupressure, rooted in traditional Chinese medicine, presents a non-invasive alternative that alleviates anxiety, enhances maternal cooperation, and potentially expedites labor, albeit with limited analgesic efficacy. Mechanism: This comprehensive review analyzed studies on the use of acupressure for labor pain management, evaluating its effectiveness, mechanism of action, and impact on maternal and neonatal outcomes. Findings in brief: Acupressure was associated with a significant reduction in labor pain, with visual analog scale (VAS) scores decreasing by approximately 2 points compared to control groups. Acupressure also shortened labor duration by an average of 50 and 15 minutes in the first and second stages, respectively, improved maternal satisfaction (85% of women reported greater comfort), and, in some studies, reduced cesarean section rates. Mechanistically, acupressure alleviates pain through the gate control theory, stimulation of endogenous opioid release, and modulation of pain-related brain regions, such as the anterior cingulate cortex and insula. However, the analgesic effects of acupressure were found to be incomplete and reliant on accurate acupoint identification. Conclusions: Acupressure is a safe, accessible, and effective complementary method for labor pain management with additional benefits for maternal satisfaction and neonatal outcomes. While not a full substitute for pharmacological analgesia, integrating acupressure into clinical practice could provide a holistic approach to labor care. Future research should focus on standardizing methodologies and exploring their application in diverse populations.
Clinical Impact of Glucose Levels on Patient Outcome after Transcatheter Aortic Valve Replacement
Authors: Abu Khadija Haitham , Alnees Mohammad , Gandelman Gera , Awwad Mahdi , Schiller Tal , Hamdan Yazan , Ayyad Omar , Kirzhner Alena , Sella Gal , Kashquosh Yazid , Kakoush Nadin , Blatt Alex , George Jacob
Published: February 2025

Background: Limited data are available for evaluating the effect of blood glucose on transcatheter aortic valve replacement (TAVR) outcomes in patients with diabetes. We aimed to assess the impact of glucose levels on short-term and long-term adverse outcomes in patients undergoing TAVR. Methods and Results: Data from severe aortic stenosis (AS) patients who underwent TAVR from 2010 to 2022 were collected retrospectively. In total, 615 patients were enrolled in the study: Among the total patient population, 43% had diabetes mellitus (DM), with a mean hemoglobin A1c (HbA1c) level of 7.4 ± 2.5. Within this cohort, 33% were classified as having uncontrolled diabetes, while 17% were considered well-controlled. Diabetic patients were younger (80.7 ± 6.8 vs. 82.0 ± 6.8 years, p = 0.001) and had more cardiovascular risk factors. No significant differences were found in outcomes between the two groups during the twelve-year follow-up. A multivariable logistic regression analysis was conducted on 270 DM patients to examine the impact of blood glucose levels and HbA1c on outcomes such as arrhythmia, stroke, and acute kidney injury (AKI). For arrhythmia, the odds ratio for HbA1c and blood glucose were 1.1039 (p = 0.23), and 0.998 (p = 0.76), indicating no significant associations. In stroke cases, HbA1c had an odds ratio of 1.194 (p = 0.36), while an odds ratio of 1.020 (p = 0.013) for blood glucose indicated a significant association. Notably, for AKI, the odds ratio for HbA1c was 2.304 (p = 0.02), indicating a significant link between higher HbA1c levels and increased AKI risk, with blood glucose levels trending toward significance (odds ratio = 1.0137, p = 0.061). Conclusions: Diabetic status is a predictor of short-term outcomes following TAVR. Thus, these screening parameters should be included in risk assessment tools for TAVR candidates.
Fibulin 1 and 2 Levels in Patients with Heart Failure: Comparison of Different Heart Failure Stages and Exploring the Temporal Changes During Acute Exacerbation
Authors: Talay Burcu Cihan , Kızıltunç Emrullah , Yılmaz Canan , Osmanov Zakir , Ünlü Serkan , Candemir Mustafa , Sezenöz Burak , Göbüt Özden Seçkin , Topal Salih , Türkoğlu Sedat
Published: February 2025

Background: Fibulin 1 and Fibulin 2 are members of the extracellular matrix (ECM) glycoprotein family. ECMs drive prognosis through remodeling, a key step in the pathogenesis of heart failure (HF). We aimed to compare Fibulin 1 and 2 levels in different stages of HF and to investigate their relationship with other prognostic factors of HF. Methods: Patients with HF were divided into two groups according to left ventricular ejection fraction (LVEF): reduced and non-reduced LVEF. The control and patient groups consisted of individuals with Stages A and B HF, Stages C and D HF, respectively. Fibulin levels were measured at different stages of HF and in the control group. Additionally, Fibulin levels were measured at admission, discharge, and in the first month in patients who were hospitalized due to decompensated HF. Results: Serum Fibulin 1 and N-terminal pro-B-type natriuretic peptide (NT-proBNP) levels were significantly higher in the patient group than in the control group. Serum Fibulin 2 levels were similar between the groups. Although serum Fibulin 2 levels were similar at repeated measurements, serum Fibulin 1 and NT-proBNP levels significantly decreased at discharge and remained similar at 1 month compared with admission. There was a significant positive correlation between Fibulin 1 and NT-proBNP levels and a significant negative correlation between Fibulin 1 levels and LVEF. Fibulin 2 levels were not correlated with LVEF and NT-proBNP. Conclusions: Our study demonstrated that serum Fibulin 1 levels differ among different HF stages and have a similar temporal change as observed for NT-proBNP levels. A similar association was not observed for Fibulin 2 in our study.
Net Zero Strategies in State Owned Energy Firms
Authors: Pudjono Alpha Nur Setyawan , Wibisono Dermawan , Sulaeman Dwi Rian , Asbah Zuhwan , Bangun Madju Yuni Ros , Purwadi Agus , Halim Didi Kurniadi , Putri Aghnia Nadhira Aliya , Maulanda Fadrian Dwiki , Sonia Veren , Shihran Reza Setiadi , Hibban Laksamana Naufal , Anugia Zakie , Priyanto Rohmat
Published: February 2025

This study investigated renewable energy strategies in Malaysia, Denmark, and Japan to derive actionable insights for Indonesia’s energy transition. The objective was to explore effective approaches for achieving net-zero emissions in state-owned energy enterprises within developing countries. A comparative analysis methodology was employed, incorporating benchmarking interviews with policymakers, industry experts, and regulators from the three countries, as well as the review of official energy strategy documents. Malaysia emphasized diversifying its energy mix through supportive policies and advancements in solar, hydro, and biomass technologies. Denmark achieved remarkable success through a liberalized energy market and robust regulatory support, particularly for wind power. Japan, shaped by its post-Fukushima context, focused on energy independence via investments in solar, wind, and geothermal technologies. The findings revealed that Indonesia could benefit from adopting a diversified energy portfolio, establishing stable policy frameworks, increasing investments in research and development, modernizing its power grid, and engaging local communities. This study concluded that aligning Indonesia’s energy policies with technological capabilities and regulatory environments is essential to achieving a sustainable energy transition and meeting net-zero targets.
grassUNet: a U-Net model for semantic segmentation of upward-facing plant canopy images using low-cost instrumentation
Authors: Dufourg Corentin , Lavarenne Jérémy
Published: February 2025

Accurate and cost-effective measurement of canopy variables such as the Plant Area Index (PAI) is crucial for agronomic decision-making and crop modeling. This paper presents grassUNet, a semantic segmentation model based on the U-Net architecture designed to analyze upward-facing plant canopy images captured with off-the-shelf smartphone cameras. The model was trained and evaluated using a dataset comprising 2170 images of bread wheat (Triticum aestivum) photographed at a zenith angle of 57.5° across three plots in northern Morocco. Segmentation masks were initially generated with the CAN-EYE software, and a subset of the dataset was annotated by experts to validate segmentation quality. Despite potential noise in the semi-automatic masks, grassUNet achieves a Dice coefficient of 91.4% on the test set and 94.2% on expert-labeled images. Preliminary observations suggest generalizability to other crops such as corn, highlighting the potential of low-cost hardware and deep learning to democratize canopy monitoring in agriculture. Accompanying scripts, available on GitHub at https://github.com/sowit-labs/grassUNet/ under the GPL-3.0 Licence, further facilitate biophysical variable calculations, making this approach applicable to both research and practical farm management.