bluuebunny/crossref_metadata_2025 huggingface dataset:
Askara yang Diiringi Kegelapan: Paradoks Etika Lingkungan Hidup Pada Kawasan Ekowisata
Authors: Risnawati  , Hamid Ismar
Published: November 2024

The development of ecotourism activities presents various characteristics of the behavior of tourists and the surrounding community which have implications for the preservation of nature. This study aims to describe environmental ethics in the community, tourists and the management of ecotourism in Bukit Tahura Sultan Adam. The research method used is qualitative, with the type of case study research. Data collection used observation instruments, in-depth interviews and documentation. The results showed that in the ecotourism area of Bukit Tahura Sultan Adam, anthropocentrism behavior was very clear. In accordance with the review of how humans see nature, this behavior is classified into 2 (two) forms of anthropocentrism. First, absolute anthropocentrism which assesses nature only as a source of life that is utilized for human needs. This ethic is represented by the attitude of people who only focus on protecting natural objects that are considered to provide direct benefits to humans. Second, moderate anthropocentrism is an environmental ethic that perceives nature through its functions in fulfilling human needs as individuals and collective society. This ethic is reflected in the attitude of tourists and ecotourism managers who make nature an object that has a value. Therefore, the nature of Bukit Tahura Sultan Adam must be respected and maintained because it has benefits for humans. His love and affection for nature is solely a manifestation of human interests. This research is a critical reflection in increasing care and awareness of protecting the environment in ecotourism areas through a holistic perspective and not sourced from a subordinate view, and not seeing nature only in terms of direct benefits that can be given to humans.
Jalan Terjal Gerakan Lingkungan Hidup Dalam Wujud Antagonisme Paradigmatik
Authors: Fasyah Adistya Karamina , Hamid Ismar
Published: November 2024

Differences in forms and demands among various environmental movements in South Kalimantan, which are influenced by ideological streams, are the main obstacles in the formation of strong solidarity to achieve environmental protection goals. The research was conducted to produce a map of environmental movement streams and description of the dynamics of the environmental movement in South Kalimantan. The research used qualitative methods. Data collection techniques used observation, in-depth interviews and documentation. The results stated that there are 4 (four) streams that exist in the environmental movement in South Kalimantan, namely: institutional, functional, marxism and critical. Functional stream is the most dominating stream. Functional stream is reflected in several movements, namely Sahabat Bekantan, Borneo Urban Lab, Eco Enzyme Nusantara, Eco Fashion, Putik Bersih and WALHI South Kalimantan. There is an influence of the critical stream which is reflected in the Eco Fashion movement and the Putik Bersih movement. The influence of institutional stream is seen in the Save Meratus movement, XR Meratus, and WALHI South Kalimantan. Then, the WKR (Wilayah Kelola Rakyat) movement by WALHI South Kalimantan reflects the influence of marxism. The presence of new variants of the environmental movement in South Kalimantan has influenced the widespread understanding of environmental movement streams. Research shows that openness to various streams can strengthen the environmental movement. By combining different approaches, movements such as Putik Bersih, Save Meratus, and WALHI South Kalimantan have proven their ability to be more dynamic and responsive in facing complex environmental challenges. However, paradigm differences still hamper the birth of a collective struggle of the environmental movement in South Kalimantan.
Adaptasi Nelayan Manogo di Tengah Nasib yang Terombang-ambing di Desa Bakambat Kabupaten Banjar
Authors: Sibawaihi Muhammad , Hakim Arif Rahman
Published: November 2024

Manogo fishermen are a source of livelihood for the majority of the people of Bakambat Village, who are currently facing various complexities, such as environmental factors and others. This research aims to look at the adaptation patterns made by manogo fishermen from the problems they face, both at sea and on land. This research uses a qualitative method with a descriptive approach. The data collection techniques used were observation, interviews and documentation. Data analysis was carried out through data reduction, data presentation, and drawing conclusions. This research uses adaptation theory from John William Bennett. The results of the research show that manogo fishermen in Bakambat Village face various problems which include environmental factors, the use of illegal fishing gear by other fishermen, coal barges passing through the fishing areas of manogo fishermen, as well as regulations related to illegal logging. The problems faced have a huge impact on the economy of manogo fishermen, as well as threatening the local knowledge and wisdom of the people in Bakambat Village about manogo. The various problems faced gave rise to adaptation patterns that were implemented, such as moving fishing locations, installing several nets, moving fishing locations, variations in processed products, seeking compensation costs from coal barges, and the emergence of resistance. The adaptation pattern implemented is nothing more than a way for the livelihood of manogo fishermen to continue to survive, as well as how local knowledge and wisdom of manogo continues to exist for generations to come. It is hoped that the adaptation patterns implemented by manogo fishermen will continue to develop, such as the use of fishing gear to the processing process and continue to maintain Manogo as an identity even though big problems lie ahead.
Maskulinitas Beracun pada Laki-Laki Pelaku Cosplay Anime Jepang
Authors: Noor Muhammad Aidin , Damaiyanti Varinia Pura
Published: November 2024

The emergence of men as cosplayers changes society's view of the role of men who are considered to always be dominant. The purpose of this study is to find out and describe the behaviour represented by men, especially for Japanese anime cosplayers and to find out how society treats the behaviour shown. This research uses a qualitative method with a phenomenological approach. While data collection techniques through observation, interviews, and documentation. The data analysis technique uses data reduction steps, data presentation and conclusion drawing. This research uses Lamert's labelling theory and Derrida's social deconstruction. The results showed that there is labelling given by society to cosplayers. In addition, there is a change in meaning in the social view that has been formed, which has turned into a new understanding. Male cosplayers acknowledge that crossdressing is a way for them to channel their hobbies and express themselves in the midst of a society that always demands men to have a masculine spirit. However, society still cannot fully accept the existence of men who behave and look like women, because they see restrictions on the values and norms that apply in society. Labelling includes wibu smelly onions and introverts, men who cosplay strangely, sissies and bencong, perverts to fanservice and are part of the LGBT who are considered sexual criminals. The social deconstruction obtained is that not all masculine is always associated with body shape and behaviour, but rather the purpose and how they behave in the surrounding environment.
Konflik Rempang Dalam Bingkai Media (Analisis Framing Media Online batamtimes.co dan batamnews.co)
Authors: Nabila Mutiara Khansa , An’amta Dimas Asto Aji
Published: November 2024

The agrarian conflict case that occurred in Rempang Island attracted the attention of the mass media in covering the actual reality. This research aims to examine the framing done by Batamtimes.co and Batamnews.co online media on the agrarian conflict in Rempang Island, published in the period of June - December 2023. The type of research used is descriptive qualitative, with Robert N. Entman's framing analysis model which includes 4 elements of analysis, namely define problems, diagnose causes, make moral judgement, and treatment recommendation. This research also uses the perspective of Berger and Luckman's social construction theory. The results showed that Batamtimes.co and Batamnews.co online media framed the agrarian conflict case by leaning towards the role of the government as a policy maker and emphasising the positive impact of investment projects on the regional economy and society. The construction process by both media is shown by supporting the Rempang Eco City project. This can be seen from how both online media show repeated emphasis that focuses on the development of the Rempang Eco City Project compared to the ongoing conflict. Online media in reporting an event, behind it has a certain purpose with various aspects that are highlighted to be understood by readers. Thus, the result of reality that has been processed by the media can be favourable to one party and detrimental to the other. Therefore, it is important for readers to use other sources in accessing information to get a different perspective.
Normalisasi Pernikahan Anak: Konstruksi Sosial pada Masyarakat Desa Karang Rejo Kabupaten Tanah Laut
Authors: Falahudin Anisa Findia , Damaiyanti Varinia Pura
Published: November 2024

Child marriage is a common phenomenon in society, especially in rural communities. This research aims to analyse the social construction formed in the community that leads to the normalisation of child marriage. The research was conducted in Karang Rejo Village, Jorong Sub-district, Tanah Laut Regency. This research uses a qualitative method with a phenomenological approach. Data collection methods were observation, interview, and documentation. Data analysis was conducted using the Miles and Huberman interactive model, which includes data collection, data reduction, data presentation, and conclusion drawing. The results showed that there is a social construction in the Karang Rejo Village community that supports the normalisation of child marriage. Social construction occurs through three processes: (1) externalisation, where individuals who marry at a child's age begin to introduce their identity in society; (2) objectification, when society forms a collective perception of child marriage; and (3) internalisation, when couples who marry at a child's age adjust to the positive or negative views that develop around them. Factors that support the normalisation of child marriage include the new culture, the old culture, and social conditions. In addition, it is also due to the belief that child marriage is considered to prevent undesirable situations in society. Based on these findings, it is hoped that the community will begin to think more wisely and consider the long-term impact of the adverse effects that will occur if this continues to be done.
Pengelolaan Identitas Penggemar K-Pop : Suatu Analisis Respon Terhadap Stigma
Authors: Umami Ruhil , Komalasari Maya Atri , Parama I Dewa Made Satya
Published: November 2024

K-Pop sebagai bagian dari fenomena budaya global, telah menjangkau Lombok, hingga melahirkan kelompok penggemar yang aktif. Namun, keberadaan penggemar K-Pop di Lombok seringkali diiringi stigma yang merendahkan para penggemar tersebut. Penelitian ini bertujuan untuk memahami bentuk respon penggemar K-Pop di Lombok terhadap stigma yang diterima, serta bagaimana mereka mengelola identitas mereka berdasarkan perspektif Goffman. Penelitian ini menggunakan teori stigma dari Erving Goffman, khususnya konsep discredited dan discreditable stigma,untuk menganalisis startegi penggemar K-Pop di Lombok dalam mengelola identitas mereka. Metode penelitian yang digunakan yaitu kualitatif dengan menerapkan pendekatan studi kasus. Teknik pengumpulan data yang digunakan yakni meliputi observasi, wawancara, dan analisis dokumentasi. Data yang terkumpul dianalisis melalui tiga proses yaitu kondensasi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa terdapat dua bentuk respon yang ditunjukkan oleh penggemar K-Pop di Lombok, yaitu respon aktif dan respon pasif. Respon aktif terdiri dari memberikan penjelasan dan melakukan kegiatan sosial, sedangkan respon pasif yang dilakukan terdiri dari mengurangi minat terhadap K-Pop dan mengabaikan stigma. Penggemar K-Pop di Lombok cenderung menunjukkan sikap respon pasif, yang sesuai dengan konsep discredtable stigma, di mana penggemar K-Pop berusaha untuk tidak menujukkan minat mereka secara terbuka, sehingga memungkinkan masyarakat untuk tidak mengenali atau mengetahui mereka sebagai penggemar K-Pop.
Effect of Fluoride Level on Aquatic Organism and their Life
Authors: Bhimte Aamrapali
Published: November 2024

The toxicity of fluoride in aquatic organism increases with the rise in level of fluoride concentration, duration of exposure, and water temperature, while it diminishes with an increase in intraspecific size and the water levels of calcium and chloride. Freshwater invertebrates and fishes, particularly net spinning caddisfly larvae and migrating adult salmon, are more susceptible to fluoride toxicity compared to estuarine and marine species. In soft waters characterized by low ionic content, even a fluoride concentration as minimal as 0.5 mg F−/l can significantly harm invertebrates and fishes, prompting recommendations for safe levels below this threshold to safeguard freshwater organisms from fluoride contamination. Fluoride toxicity is becoming increasingly prevalent in various regions globally. Elevated fluoride levels in water jeopardize aquatic life, just as excess fluoride in drinking water poses risks to both animals and humans. Fish inhabiting freshwater contaminated with fluoride suffer adverse effects. Fluoride infiltrates and accumulates within their bodies, subsequently entering the food chain. While low fluoride levels are not life threatening, persistent bioaccumulation leads to toxic consequences in living organisms, which can have fatal outcomes. A comprehensive understanding of fluoride exposure and toxicity is essential for devising effective control and preventative strategies against fluoride pollution. Managing fluoride intoxication in fish is crucial to mitigate health risks for humans consuming fluoride affected fish and to enhance aquaculture yields.
Goja, Intangible Cultural Heritage of the Peulh of Bembéréké in Benin: Issues of Preservation and Transmission of an Identity Practice
Authors: Bani Hamadou , Bienvenu Hounyoton Hospice , Ahonnon Adolphe , Boukary Biga Alassane , Adam Nakou Sounon
Published: November 2024

The development advocated by different nations can’t be achieved without real consideration of cultural heritage, both tangible and intangible. It’s the confirmation of this reality that founds the choice of this study entitled: “Goja, intangible cultural heritage of Fulani of Bembéréké in Benin: issues of preservation and transmission of an identity practice” The objective of this study is to show the importance of goja (flogging) as a physical practice with educational value within the Fulani’s community. To reach the objectives, 35 subjects made up of resource people, former practitioners of “goja”, young actors of the said practice, young non-practitioners and religious authorities were interviewed. Data processing was possible thanks to the verbatim transcription of the audio from the interviews. The results of data analysis showed that the practice of goja has an educational vocation for Fulani youth. However, it also appears that the interaction between goja and other cultures and the evolution of Fulani’s society of Bembéréké have slowed down the scope of this practice which is losing its educational momentum. To ensure its sustainability and convince young people of its importance, it is necessary to set up strategies that can adapt it to changing time and current realities.
The effects of magnesium supplementation in autoimmune rheumatic diseases
Authors: Lerner Aaron , de Carvalho Jozélio Freire , Benzvi Carina , Haimi Motti
Published: November 2024

Magnesium is an essential mineral for the human body, and its deficiency causes multiple detrimental cellular and organ dysfunctions. The issue of its routine supplementation is debatable, but there is no doubt that in case of depletion, it should be supplemented. Because of its role in inflammatory and autoimmune conditions, its serum levels have been frequently analyzed. However, its role in rheumatological diseases has been barely investigated. The present review aims to screen the literature for well-designed studies in which magnesium was supplemented to cure rheumatological conditions. SciELO, PubMed, and Web of Science databases were screened between 1966 and April 2024 for the literature on this topic. Only one study fulfilled the inclusion criteria and demonstrated that 300 mg/day of oral magnesium reduced insulin resistance in rheumatoid arthritis patients. The lack of studies on this subject shows that additional studies are required to understand the causal relationship between magnesium supplementation and disease treatment.
Acid mine drainage neutralization rate using biogenic calcite
Authors: López-Díaz Jazmin Alaid , Talavera-Mendoza Oscar , Juárez Katy , Esparza-Soto Mario , Violante-González Juan , Ocampo-Díaz Yam Zul Ernesto , Carreto-Morales Erik Yoel , Hernández-Flores Giovanni
Published: November 2024

In this study, the chicken eggshell (ES) particle size was evaluated in relation to the neutralization rate (γ) of acid mine drainage (AMD) under stirring conditions. Four treatments were carried out using three different particle sizes (<63, 250−500, and 1,410−2,000 μm). In the treatments T1−T3, the pH increase (ΔpH) was monitored every 5 min and ES was added until a pH ~6.0 was reached and the γ was calculated every 5 min. In T4, ΔpH and γ were measured every 8 hours for 48 hours, and ES particle size <63 μm was used. At the end of each treatment, the redox potential (Eh), SO42– removal efficiency (ηSO42–), and heavy metal (HM) removal efficiency (ηHM) were determined. The γ values to achieve a pH ~6.0 were 1.6×10−1, 1.1×10−1 y 6.0×10−2 min–1 for particle size of <63, 250−500, and 1410-2000 μm, respectively. However, regardless of particle size, the highest γ effect was observed within the first 5−10 min. Overall, the Eh was reduced to ca. 210 mV in all treatments. The maximum ηSO42– was ca. 70% in T1 and T4. However, the larger the particle size, the longer and higher ES concentration was needed to achieve a pH ~6.0 and the ηSO42– was lower. The maximum ηHM recorded in all treatments were 100% for Al, Fe, and Mo. The use of ES with particle size <63 μm reduced the concentration needed to reach the target pH, increased the γ, favored the ηSO42–, and removed the Fe3+ decreasing the Eh.
Discovery of Temperature-Independent Superconductivity with Novel Circuit Integration Properties
Authors: Ishiguri Shinichi
Published: November 2024

This paper describes a new type of superconductivity, which is independent for temperatures and which operates without pressures. Because an appropriate adjustment of the circuit that contains a voltage source, a current source and a load in series results in no electric powers from the two sources, the energy conservation results in no Joule heating of the load (i.e. it is predicted that the load resistance becomes zero.) Then, the method in this paper consists of a pure theory and numerical simulations: As a result of the pure theory, after demonstrating that two electrons combine strongly, the Bose-Einstein condensation of electron pairs and the macroscopic wave function were obtained, and the cancelation of the magnetic flux density i.e., the Meissner effect was confirmed analytically. Moreover, as a result of the numerical simulations, we could derive large negative voltages, i.e., a new electric field at the transient state that differs from the normal Coulomb interactions. Note that energy density of this electric field equals to that of the internal magnetic field in terms of the energy conservation. Considering this energy conservation, because this new electric field disappears up to the steady state numerically, the internal magnetic flux density also vanishes by the steady state. This implies that the Meissner effect achieved in the numerical calculations at the steady state in addition to confirm zero resistance. To conclude, our paper confirmed the Meissner effects from both the pure theory and the numerical simulations at the steady states. Note that this paper has prepared Appendix section, which provides a guide to reproduce actual experiments and preliminary experimental results. These results of the Appendix indicate the zero resistances and the Meissner effects when applying the further magnetic fields after the steady state.
Air-Sequr Prototype, an Inflatable Intelligent Hip Protector: Acceptance Evaluation for Fall Injury Prevention Among Older Adults
Authors: Maarouf Mesli Nassim , Sygal Ninell , Bolduc Maxime , Li Pierre
Published: November 2024

This study evaluates acceptance parameters for Air-Sequr, an intelligent inflatable hip protector prototype. Using a structured questionnaire, data on ease of use, comfort, and perceived protection were gathered from 16 older adults in a retirement home. Results showed high acceptance rates, with positive feedback on user experience metrics. These findings highlight Air-Sequr's potential in preventing fall-related injuries among older adults and support its advancement to pre-clinical studies.
A Comparative Study of Machine Learning Approaches for Diabetes Risk Prediction: Insights from SHAP and Feature Importance
Authors: Liu Zheyan , Zhang Qimin , Zheng Huili , Chen Shaohan , Gong Yiru
Published: November 2024

This study leverages machine learning models, including Logistic Regression, XGBoost, and Random Forest, to predict diabetes using BRFSS data. XGBoost emerged as the top-performing model, achieving an AUC of 0.83. Feature importance was analyzed using SHAP values, highlighting general health, high blood pressure, and BMI as key predictors. This research demonstrates the potential of machine learning models in identifying individuals at risk of diabetes, aiding in early intervention and improved public health outcomes.
Cosmology Due to Thermodynamics of Apparent Horizon
Authors: Kruglov Sergey Il'ich
Published: November 2024

In this paper we propose new entropy of the apparent horizon $S_h=(1/\beta)\arctan(\beta S_{BH})$, where $S_{BH}$ is the Bekenstein--Hawking entropy. As parameter $\beta\rightarrow 0$ one comes to the Bekenstein--Hawking entropy. This allows us to consider the generalised Friedmann--Lema\^{i}tre--Robertson--Walker (FLRW) equations for the barotropic matter fluid with $p=w\rho$ for arbitrary equation of state parameter $w$. We obtain the matter pressure $p$ and density energy $\rho$ corresponding to the apparent horizon. The modified Friedmann's equations are found. The addition term in the second modified Friedmann's equation plays the role of a dynamical cosmological constant. The dark energy density, pressure and the deceleration parameter are found. It was shown that at some parameters $w$ and $\beta$ we can have two phases, acceleration and deceleration or the eternal inflation. The model under consideration by using the holographic principle describes the universe inflation. Thus, we consider the holographic dark energy model with the generalised entropy of the apparent horizon. New cosmology based on the generalized entropy can be of interest for a description of inflation and late time of the universe evolution.
Neuroscience, Workplace Spirituality, and Innovationology: Unlocking the Potential of Embodied Cognition for Transformative Innovation
Authors: Moleka Pitshou
Published: November 2024

Bridging the latest advancements in neuroscience, workplace spirituality research, and the innovative discipline of "innovationology," this pioneering article unveils unprecedented breakthroughs in harnessing the power of embodied cognition to drive transformative innovation. By deeply integrating somatic awareness, contemplative practices, and systemic thinking, the author presents a radical new framework for cultivating breakthrough problem-solving capacities, heightened creativity, and collective intelligence. Drawing on diverse case studies and interdisciplinary research, this groundbreaking work offers profound insights into how the wisdom encoded within the human body-mind can be purposefully leveraged to catalyze innovative solutions to our most pressing global challenges. The visionary ideas explored here represent a major leap forward in redefining the role of the embodied self in driving systemic transformation.
Anti-Reflux Medications for Gastroesophageal Reflux Disease and Hepatic Steatosis in Subjects with History of Cholelithiasis and Cholecystectomy
Authors: Sotoudeheian Mohammadjavad
Published: November 2024

Aim: The interplay between gastroesophageal reflux disease (GERD) and hepatic steatosis, particularly in patients with a history of cholelithiasis and cholecystectomy, remains poorly understood. This study examined correlation between the presence of GERD determined by anti-reflux medications and hepatic steatosis in this population. Methods: The study sample was obtained from the National Health and Nutrition Examination Survey (NHANES) 2017-2020 database. Using transient elastography, hepatic steatosis was quantified via the controlled attenuation parameter (CAP), and fibrosis was assessed through liver stiffness measurement (LSM) and non-invasive biomarkers such as FIB-4 and acMASH. Subjects were categorized into two groups: subjects with GERD (Group 1) and without GERD (Group 2). Results: We analyzed data from 564 subjects, including 432 females and 132 males (mean age 58.37 ± 15.52 years). The mean CAP score was 283.12 ± 62.29 dB/m, while the mean LSM was 7.49 ± 7.84 kPa. No significant differences in CAP (p=0.4880) or LSM (p=0.4495) were observed between groups. FIB-4 showed a weak correlation with anti-reflux use (ρ=0.12, p<0.01), while CAP and acMASH scores did not significantly correlate with medication use (p=0.3748 and p=0.5326, respectively). Logistic regression indicated no independent effect of anti-reflux medications on hepatic steatosis or fibrosis. Conclusion: Anti-reflux medications, which manage GERD, had no correlation with hepatic steatosis, underscoring the need for holistic care approaches in post-cholecystectomy patients.
A Review on the Production of Sustainable Aviation Fuels from Biomass and Wastes using Pyrolysis Technologies
Authors: Uddin M.N. , Wang Feng
Published: November 2024

This review delves into the production of sustainable aviation fuels derived from biomass and residual wastes through pyrolysis. The article addresses the challenges associated with the pyrolysis of wastes and provides an overview of both conventional and emerging pyrolysis technologies. The diverse forms of biomass and its significant economic benefits on a global scale. The underlying reason for it is the establishment of widely acknowledged renewable and sustainable energy sources. Approximately half of the global population relies on biomass as their primary energy source. Generating energy, heat, and electricity is a highly important source. The minimal levels of environmental pollution have facilitated the utilization of biomass as a sustainable energy source in recent technological advancements. Three types of biomass energy are biogas, bio-liquid, and bio-solid. In the domains of transportation and energy, it can serve as a substitute for fossil fuels. The primary focus of this study is to examine the data, explore the potential of biomass, and analyze the mechanisms of pyrolysis carried out using various processes, technologies (such as pyrolysis speed and temperature), and different types of reactors to produce bio-oil. This text also examines the current state and forthcoming obstacles of the pyrolysis process. In addition to the diverse array of pyrolysis byproducts. Based on this research, it can be inferred that the characteristics of pyrolysis products are influenced by the diversity of the materials utilized. Furthermore, pyrolysis products, such as bio-oil, have the potential to make a lucrative contribution to the expanding economy. To overcome future problems, further exploration is ultimately necessary. The primary factors of significance in pyrolysis technology are government subsidies and scientific advancements. The discussion emphasizes the significant barriers posed by the energy efficiency and capital costs involved in converting biomass and residual wastes into aviation fuels, hindering widespread adoption. To meet the aviation industry's greenhouse gas reduction targets by 2050, there is a pressing need for further advancements in technology development, highlighting the critical role of advanced technologies in overcoming these barriers.
RPF-ELD: Regional Prior Fusion Using Early and Late Distillation for Breast Cancer Recognition in Ultrasound Images
Authors: Wang Haosen , Zhang Gengyuan , Zhao Yingnan , Lai Fang , Cui Wenwei , Xue Jiexiao , Wang Qihang , Zhang Hao , Lin Yi
Published: November 2024

Breast cancer is one of the main factors responsible for the deaths of women worldwide. Ultrasound imaging is a key method for early detection of breast cancer, which can help pa- tients gain valuable treatment time and improve their chances of survival. The computer-aided system of breast cancer recognition has started to receive attention due to the lack of experienced sonographers. Presently, most breast cancer recognition methods typically suffer from uncertain locations and proportions of tumor regions in ultrasound images. In this paper, we propose a novel Regional Prior Fusion framework using Early and Late Distillation (RPF-ELD), inspired by the knowledge distillation of the teacher-student framework, for breast cancer recognition in ultrasound images. Firstly, to enhance the concentration of the tumor regions, a high-performing prior-fused model is trained as the teacher model using ultrasound images with the corresponding regional prior information. Next, a diagnostic model is trained as the student model under the prior-fused model distillation using early and late features to implicitly obtain the regional prior knowledge. Finally, the diagnostic model recognizes the categories of breast cancer from only ultrasound images using the experience from distilled prior knowledge. Two publicly released datasets are used to evaluate the proposed RPF-ELD framework. Experimental results demonstrate that the proposed RPF-ELD surpasses current state-of-the-art methods.
Tailoring Athletic Performance: The Key Function of Hamstring Muscles
Authors: Altundag Emre , Soylu Caglar
Published: November 2024

This study investigated the relationships between hamstring strength, flexibility, core endurance, jumping performance, single-leg bridge endurance, and knee joint range of motion (ROM) across six sports disciplines, including football, swimming, volleyball, karate, wrestling, and athletics. A total of 249 athletes (144 men, 105 women) aged 10–18 years participated, with a mean BMI of 22.6 kg/m² and an average of 6.9 years of sports experience. Regression analyses revealed sport-specific predictors of performance and injury risk. Dominant hamstring strength and torque were strong predictors of explosive movements like squat jumps in football (R² = 0.74, p < 0.001) and volleyball (R² = 0.71, p < 0.001), while balanced hamstring strength was critical for core sta-bility in swimming (R² = 0.62, p < 0.05). Non-dominant hamstring strength influenced squat jump performance in wrestling (R² = 0.66, p < 0.01), and hamstring torque was significantly associated with knee flexion ROM in athletics (R² = 0.72, p < 0.001). Inter-limb asymmetry exceeding 10% correlated with increased injury risk, highlighting the importance of symmetry. The findings emphasize the need for tailored training protocols that address sport-specific demands, inte-grating strength, flexibility, and endurance. Visualizations, including scatter plots and heatmaps, clarified significant relationships, providing actionable insights for improving athletic perfor-mance and reducing injury risk.
Forest Corridors Crucial for a Metapopulation of Wisents in the Carpathians—a Potential Rescue for Ukrainian Population of the Species
Authors: Perzanowski Kajetan , Wołoszyn-Gałęza Aleksandra , Januszczak Maciej , Maryskevych Oksana , Vlasakova Martina , Štofík Jozef
Published: November 2024

A majority of free ranging wisent (Bison bonasus L.) populations in Ukraine is critically threatened by the acts of warfare. The only, relatively safe populations, dwell in the Carpathians. One of them - the herd inhabiting Skolyvsky Beskyd National Park, lives in a close proximity to larger herds from Bieszczady Mountains in Poland and National Park Poloniny in Slovakia. Creating conditions for a mutual exchange of individuals within those populations, could secure genetic diversity of the Ukrainian herd in a long term. Such migrations are however limited by permeability of forest corridors, linking herds dwelling across Polish and Slovak borders. Additionally, a border fence along the Ukrainian border effectively prevents any transboundary movements of large mammals. In this paper ecological conditions along national borders of those three countries are analysed, and existing obstacles for animal movements are identified. A concept for the creation a functional metapopulation of wisents, within this transboundary region of the Carpathians is proposed.
A Rapid Method for Match Pair Determination and Optimal Image Selection from Disordered and Massive Asteroid Images
Authors: Zhang Jiujiang , Geng Xun , Yu Junming , Liu Jie , Liu Pengying , Peng Zhen , Ma Xin , Wang Qiudong , Wang Yinhui , Wang Yuying
Published: November 2024

Determining match pairs among disordered images is a prerequisite for constructing tie points and control networks for the bundle adjustment of planetary remote sensing images. The efficiency and accuracy of determining image match pairs greatly affect the performance of generating planetary mapping products and three-dimensional models. However, existing methods for determining image match pairs in the field of planetary mapping generally use exhaustive methods (such as the USGS ISIS software), which are extremely inefficient when processing a large number of images. This paper proposes an efficient method of image overlapping relationship analysis based on the spatial index of KD tree fast search for disordered and large-scale asteroid images. The algorithm first calculates the three-dimensional coordinates of the image center point, constructs a KD tree data structure based on the three-dimensional coordinates of each image center, and then uses the KD tree fast search algorithm to quickly find the image overlapping relationships within the spec-ified spatial range. For situations where the entire celestial body only occupies a local area of the remote sensing image during the approach stage of asteroids, the center of the effective pixels in the image is calculated by the ray intersection of sampling points. In this study, the image data from asteroid exploration missions such as Bennu, Vesta, and Ryugu are used for experiments, and the proposed image match pairs determination algorithm is systematically compared with the corre-sponding modules of USGS ISIS in order to evaluate its performance in terms of efficiency and accuracy. The results show that when processing more than a thousand images, the proposed method is two to three orders of magnitude higher in efficiency than the corresponding module in USGS ISIS while ensuring the correctness of the image overlapping relationships and the accuracy of bundle adjustment, with the advantage becoming clearer as the amount of data increases. At the same time, according to the obtained image match pairs, images that meet the requirements of Stereo Photoclinometry can be quickly and preferably selected, effectively improving the quality of 3D reconstruction models of asteroid images.
Sestrin2 Enhances Mitochondrial Function to Alleviate Age-Related Hearing Loss
Authors: Wang Liwen , Jiang Linlan , Gao Shuyi , Nie Tianqi , Jiao Yuenong
Published: November 2024

Mitochondrial dysfunction and oxidative stress are key contributors to age-related hearing loss (ARHL). Sestrin2, a stress-inducible antioxidant protein, decreases with age, impacting various age-related diseases; however, its role in ARHL remains unclear. In this study, we initially assessed hearing in 8-week-old mice, followed by adeno-associated virus-mediated transfection of Sestrin2 into the posterior semicircular canal. At 26 weeks, hearing was reassessed, and cochlear samples were analysed. Immunofluorescence staining revealed Sestrin2 localization and mitophagy marker PINK1 expression, and TUNEL staining was used to assess hair cell apoptosis rate. We also measured mitochondrial membrane potential and examined AMPKα, mTOR, PINK1, Parkin, and Sestrin2 protein levels. Results showed reduced Sestrin2 in ARHL-affected hair cells, leading to mitochondrial dysfunction and increased apoptosis. Sestrin2 overexpression enhanced mitochondrial membrane potential, ATP levels, and mitochondrial function, delaying hair cell ageing and apoptosis and improving hearing. Furthermore, AMPK activation inhibited mTOR to promote mitophagy as the cells aged, whereas Sestrin2 overexpression inhibited this pathway, directly protecting hair cells. These findings highlight Sestrin2’s critical role in auditory health and its potential as a therapeutic target for delaying ARHL.
A Random Forest Model to Estimating Precipitation Return Periods for Improved Water Management: A Comparative Analysis with Probability Density Functions
Authors: Anco-Valdivia Johan , Valencia-Félix Sebastián , Espinoza Vigil Alain Jorge , Anco Guido , Booker Julian , Juarez-Quispe Julio , Rojas-Chura Erick
Published: November 2024

Precipitation within specific return periods plays a crucial role in the design of hydraulic infrastructure for water management. Traditional analytical approaches involve collecting annual maximum precipitation data from a station followed by the application of statistical probability distributions, and selecting the best-fit distribution based on goodness-of-fit tests (e.g., Kolmogorov-Smirnov). However, this methodology relies on current data, raising concerns about its suitability for outdated data. This study aims to compare Probability Density Functions (PDFs) with the Random Forest (RF) machine learning algorithm for estimating precipitation at different return periods. Using data from five stations located in various parts of the Arequipa province in Peru, it was evaluated the performance of both methods using the Root Mean Square Error (RMSE) metric. The results show that RF outperforms PDFs in most cases, yielding lower RMSE values for precipitation estimates at return periods of 2, 5, 10, 20, 50, and 100 years for the studied stations.
Comparative Analysis of Levelized Cost of Heat in Implemented and Calculated Heat Supply Systems with Heat Pumps in Ukraine
Authors: Stanytsina Valentyna , Horskyi Vitalii , Danyliv Serhii , Zaporozhets Artur , Kovtun Svitlana , Maevsky Oleksandr , Garbuz Iurii , Artemchuk Volodymyr
Published: November 2024

The adoption of heat pumps in Ukraine is increasing, yet precise data on their economic viability is limited. This study compares the Levelized Cost of Heat (LCOH) in implemented and calculated heat pump systems under Ukrainian conditions. By analyzing real installations and theoretical projects, we assess ground-source and air-source heat pumps, focusing on technical indicators like the Seasonal Coefficient of Performance (SCOP) and economic factors such as investment costs and discount rates. Findings reveal that promotional materials often underestimate costs, leading to significant discrepancies in LCOH. Implemented ground-source heat pump projects have investment costs constituting 20–40% of LCOH, while for air-source heat pumps it's 60–65%. The discount rate significantly impacts LCOH, more than electricity costs. Air-source heat pumps in large buildings offer the lowest LCOH, whereas ground-source heat pumps in small houses have higher LCOH due to substantial capital investments. The study concludes that while heat pump systems can enhance energy efficiency and reduce environmental impacts in Ukraine, their economic competitiveness hinges on accurate cost assessments and favorable economic conditions.
The Topics, Methods, and Significance of a Higher Cognition Theory
Authors: Yang Yingrui
Published: November 2024

The present paper outlines a pathway for the study of higher cognition. In the forward, the classical model of higher cognition is first introduced. The following contents are divided into five sections. Section 1 emphasizes the mutual dependence between empirical research and normative theory in three major subdomains of cognitive science, namely, reasoning, decision-making, and competition. A unified approach towards integrating reasoning with decision-making and competition is explained. Section 2 describes the modeling of hesitation within cognitive processes, which can be formulated in terms of cognitive fluctuations and permits a dynamical description. Specifically, the notion of logical charge is introduced to explain reasoning dynamics. What may be termed as the motion of logical charge is shown to be associated with a logical current and cognitive field, which in turn draws decision-making towards one of two poles, that being either commitment or refusal. Section 3 extends the powerful tools of dynamic analysis, previously applied for cognitive dynamics, to the domain of economics. It is shown how an interpretation of the Standard Model in the context of economic dynamics lends itself to a comprehensive framework that describes market dynamics, sub-economic dynamics, economic externality dynamics, the model of ordinary rationality, and the inequality mechanism in political economics. Section 4 details a stochastic statistical model relevant to quantum yes-no experiments. Finally, Section 5 provides a general discussion for the future of higher cognition research.
Complexity and Capitalism: Tendential Fall for the Rate of Profit as a Manifestation of Self-Replicating Dynamics
Authors: D'Acunto Mario
Published: November 2024

Since the publication of Volume III of Capital, the law of the tendential fall in the rate of profit (LTFRP) has been the subject of theoretical and empirical debate within the Marxian political economy. Many controversial literature on such subject has been conditioned by the absence for years of a comprehensive econometric analysis. In addition, many results refer to specific areas of production, such as USA or EU area, loosing of a possible generality, as on the contrary, the tendential law was enounced by Marx. In turn, the historically prevalent mode of production in each era can be considered as complex adaptive systems, as they exhibit self-organization, interdependence, space of possibilities, co-evolution and self-replication, all typical features of a complex system as highlighted in the last 50 years by the natural sciences. The question then is how to combine these concepts with Marx's statement of the tendency law of the falling rate of profit? In this paper, we exploit the concept of complexity and open systems for human society as a whole and economic setup as given by capitalism way of production. Based on such assumptions, we will analyse the LTFRP in a statual context like USA economy, here considered as the system of interest, coupled to the rest of world, with which the system of interest is coupled and continuously exchanges material goods and with which it organizes production and financial chains. In the picture that provides an economical system of interest, like in our case, the U.S. economy, coupled to the rest of the world, the countertendencies introduced about the falling rate of profit can be considered as dynamical corrections being the coupling between the two system (a system of interest and the larger world) as a manifestation of typical non-equilibrium systems, in a special way, as a self-replicating and self-reproducing system. In turn, in this paper, we address this issue by testing the Marx’s LTFRP with an econometric model that accounts the counter-tendencies and hence, we cross validate such model by investigating the profit rates time series for U.S. economy in the period 1945-2016. We find evidence for the period under investigation of a downward trend of approximately 3-4.5%.
Immersive Cave Environments in VR: A Tool for Exploring Altered States of Consciousness and Creativity in Archaeology
Authors: Pisapia Nicola De , Penazzi Gabriele , Ibarra Isaias De Jesus Herrera , Rastelli Clara , Zancanaro Massimo
Published: November 2024

This study explores the use of immersive Virtual Reality (VR) cave environments to investigate hypotheses concerning altered states of consciousness, creativity, and flexible thinking in archaeological contexts. Building on the premise that ancient humans used caves as sites for rituals involving altered consciousness, we recreated a virtual Cave environment to simulate these experiences and examine their impact on participants' cognitive processes. Participants engaged in pareidolic tasks within both a virtual cave and a virtual open-space environment, allowing for comparative analysis of semantic network organization and subjective experiences. Our findings show that the Cave environment elicited higher emotional arousal and spiritual engagement, as well as an improvement in the aspects of creativity and flexible thinking. These results suggest that VR can serve as a powerful tool in archaeology for reconstructing early humans’ experiences and to investigate their psychological and cognitive states, thus providing new insights into their use of caves for mind-altering or ritualistic purposes. This interdisciplinary approach contributes to both cognitive archaeology and the development of immersive VR technologies in scientific research.
Study on the Structural Behavior of Circular Macro-Synthetic-Reinforced-Concrete Columns Reinforced by Polymeric Bars
Authors: Taheripour Mehrdad , Shafienia Mohsen , Naisipour Mohammad , Harouni Peiman
Published: November 2024

This study investigates the axial compression performance and theoretical analysis of macro-synthetic-fiber-reinforced
concrete (MSFRC) columns reinforced with carbon-fiber-reinforced polymer (CFRP) bars. A comprehensive testing program was
developed to assess and compare the structural behavior of columns made with both traditional and advanced materials. Key variables
included plain concrete (PC), macro-synthetic-reinforced concrete (MSRC), longitudinal steel/CFRP bars, and variations in the steel
spiral/hoop bar pitch. Sixteen specimens were fabricated in four groups (CRPC, CRMSP, SRPC, and SRMSP) to capture these
variations. The results showed consistent failure modes across all specimens, with good alignment between experimental outcomes
and theoretical predictions. Axial compression strengths for CRPC and CRMSP specimens reached, on average, 89.57% and 91.83%
of the strengths observed in SRPC and SRFC specimens, respectively. The ductility index (DI) of CRCC and CRMSP columns was
8.54% and 12.14% higher than that of their SRPC and SRMSP counterparts. Furthermore, the CRMSP and SRMSP columns
demonstrated higher axial strain than their CRCC and SRPC equivalents, with average increases of 19% and 11% under peak
compression loads, respectively. Although North American codes currently do not propose the use of polymeric bars as compressive
elements in reinforced concrete (RC) and do not provide specific design guidelines [5-8], the proposed theoretical model accurately
predicted the performance of the tested columns. The test result of compression strength was close to proposed equations considering
the axial contribution of CFRP longitudinal bars and integrated additional factors such as steel spiral/hoop reinforcement, volumetric
reinforcement ratios, and concrete type after concrete cover spalling.