bluuebunny/crossref_metadata_2025_split huggingface dataset:
Epidemiological Statistical Analysis of EC in Taizhou Area, Jiangsu Province, China
Authors: Liu Jiayi 
Published: December 2024

Introduction: EC is one of the major malignant tumors in the world, and the Taizhou area in Jiangsu Province is a high-prevalence area of EC in China. Exploring the causes of EC in the Taizhou region is of great significance for developing effective prevention and control strategies. Objective: By combining international and domestic public data with actual survey data from the Taizhou region, this study analyzes the main risk factors for EC, especially the impact of dietary habits on the risk of EC. Method: A case-control study design was used to collect data from 222 patients with EC and 272 healthy controls in the Taizhou region. Information on demographic characteristics, lifestyle, dietary habits, and family history was collected through structured questionnaires. Chi-square tests, t-tests, and multivariate logistic regression analyses were used to explore the association between various risk factors and the occurrence of EC. Results: Multivariable logistic regression analysis showed that the independent risk factors for EC includes: gender (OR=1.436, P=0.048), low education level (OR=4.365, P<0.001), alcohol (OR=2.015, P=0.003), early tea (OR=2.348, P<0.001), pickled foods (OR=2.056, P<0.001), grilled and fried foods (OR=2.175, P<0.001), and insufficient intake of fresh fruits and vegetables (OR=2.520, P<0.001). Conclusion: The occurrence of EC in the Taizhou region is closely related to various dietary habits and lifestyle factors. Strengthening health education and advocating a healthy diet and lifestyle are recommended to reduce the risk of EC.
Research of Containment Leakage for Marine Nuclear Power Platform
Authors: Ji Gang , Wang Xiru , Tan Mei 
Published: December 2024

The purpose of this paper is to clarify the overall and local leakage rates of the Marine reactor containment, establish the containment seal test acceptance criteria, and support the analysis of airborne radioactive material concentration in the compartments around the containment. Based on the containment seal test standard of onshore nuclear power plants, the leakage rate index allocation, leakage rate calculation and feasibility analysis of Marine Nuclear Power Platform (MNPP) were carried out through the general idea of "standard analysis-proposed index-verification index". The study showed that the overall leakage rate of the containment of the MNPP was proposed about 3‰/24h, and the leakage rate distribution of the penetration parts of Class B and C accounted for 10% and 50% of the overall leakage rate respectively under the condition of the design accident. During the sealing test phase, the overall leakage rate of the containment should consider 25% of the design margin. The results of numerical analysis and calculation of containment leakage of the MNPP meet the requirements of index and have a good design margin, which is of great reference value for the establishment of containment sealing test acceptance criteria.
Screening of Antagonistic Strain against Phytophthora capsici and Study on Its Physiological-Biochemical Characteristics
Authors: Xie Yongdong , Gu Fengling , Zhu Jiawen , Lu Qiyu , Liu Ji 
Published: December 2024

Pepper (Capsicum annuum L.) is rich in flavors and nutrients, it can be eaten fresh and processed, making it an important economic crop. However, pepper phytophthora blight, caused by Phytophthora capsica, is a devastating soil borne disease of peppers, causing a decrease in yield and quality. In this study, biocontrol agent with high antagonistic effect against P. capsici in vivo were screened, and the physiological and biochemical characteristics and bacteriostatic spectrum of this biocontrol strain were studied. The results showed that among the 30 strains of biocontrol bacteria tested, JK2 strain had an in vivo inhibition rate of 90.48% against P. capsici. JK2 grew rapidly within 2-10 hours after inoculation with spore suspension, and can grow at a temperature of 4-50℃, with an optimal growth temperature of 37℃; It exhibits good growth ability at pH 5-10, with an optimal pH of 7, and can grow in environments with strong acidity (pH=3). In addition, the JK2 strain also showed a high inhibition rate against P. sojae (83.88%). Therefore, JK2 is a highly effective biocontrol agent against P. capsici, and the strain has a broad antibacterial spectrum with inhibiting a variety of pathogens, so it has high application value.
The Life Cycle Cost Evaluation Model of Typical Power Grid Equipment Asset
Authors: Cui Lingxiao , Wang Dongdong , Yao Shengping , Wei Shimin , Gao Hongda , Zhang Haitao , Xu Ning , Wang Fei 
Published: December 2024

The life cycle cost evaluation of the power grid equipment asset is a systematic tool for assessing all the costs associated with the equipment throughout its life cycle, including all stages of planning, design, procurement, installation, operation, maintenance, and decommissioning. By comprehensively calculating these costs, it provides in-depth financial analysis support for the enterprise. The modeling process involves defining objectives and scope, identifying and refining cost elements, collecting data, constructing mathematical models. Through the systematic costing, companies can optimize asset management, improve the accuracy of investment decisions, and effectively control costs throughout the life cycle.
The impact of El Nino Southern Oscillation on stratospheric Quasi-Biennial Oscillation structure revealed by ECMWF reanalysis data
Authors: Li Haiyan , Sun Fangling 
Published: December 2024

We explored the influence of El Nino-Southern Oscillation (ENSO) on the stratospheric Quasi-Biennial Oscillation (QBO) by analyzing the European Central for Medium-range Weather Forecasts (ECMWF) reanalysis data from 1958 to 2017. Results show that the influence of the warm ENSO phase on the stratospheric QBO is more significant than the cold ENSO phase event. The amplitude of QBO westerly phase is decreased in El Nino condition and is enhanced in La Nina condition around 50 hPa. The influence of ENSO on QBOE phase amplitude is not significant around 50 hPa. ENSO phases have obvious effects on tropospheric zonal wind structure. The role of Kelvin wave may be important for the influence of ENSO phase on the zonal wind structure from troposphere to stratosphere. The tropospheric convection activity is more stronger during El Nino condition compared to La Nina condition which leads to more Kelvin waves excited during El Nino condition around the tropopause regions.
Load Frequency Control for Electric Vehicle Battery System under Mixed Attack Based on Stochastic Event-triggered Mechanism
Authors: Deng Dedong 
Published: December 2024

In this paper, a mode of load frequency control system with electric vehicles is firstly constructed. Then, for simulating the real information transmission environment, random Deception attacks and aperiodical Denial of Service(DoS) attacks are considered. A resilient stochastic event-triggering mechanism(RSETM) is proposed to save network resources. Finally, the closed-loop switching system model is constructed via the previous analytical work. On this basis, the power system’s exponential stability and performance are investigated by the Lyapunov functional. The numerical examples verify the accuracy of the proposed mechanism.
Machine Translation Use in English Academic Reading and Writing: From the Perspective of Technology Acceptance Model
Authors: Yang Han , Liu Ming 
Published: December 2024

Due to the rapid advancement of AI-driven translation technology, the application of machine translation (MT) in foreign language education has become the focus of current research. Based on the Technology Acceptance Model (TAM), this study investigates science and engineering students’ use of machine translation in English academic reading and writing. A questionnaire survey was conducted to uncover their perception of MT use in the academic setting, how, when and why they use MT, and their evaluations of the tool. The findings indicate that students, having acquired certain knowledge about MT, are keen to utilize it. They have adopted a scientifically sound use pattern and hold a positive evaluation of MT. Additionally, students believe that the application of MT positively impacts their academic English proficiency, expressing optimism towards MT-use teaching and MT literacy development. In the future, foreign language education should contribute to high-quality academic talents cultivation, enhance students' academic English proficiency and guide them in the correct and scientific use of MT.
Multi-Attention Feature Fusion for Nuclei Segmentation and Classification
Authors: Zhang Xingpeng , Guo Peng 
Published: December 2024

Nucleus instance segmentation is crucial in the digital pathology, serving as a foundational step for subsequent tasks like precision medicine and cancer prognosis. In this paper, we introduce MAP-SegNet, a new network architecture designed for the segmentation and classification of nuclei in H&E stained images from multiple tissues. The key innovation of MAP-SegNet lies in its Multi-Attention Feature Fusion Module, which enhances the network's ability to efficiently combine multi-scale feature aggregation mechanisms with local and global features. The core component is the dual attention fusion module, which possesses the capability to adjust spatial attention weights dynamically by the input contextual information. This functionality enables the model to concentrate on various image regions, effectively capture long-range dependencies, and mitigate the risk of information loss. MAP-SegNet's uplifting accuracy in nuclei segmentation and classification is validated by rigorous quantitative experiments on the standard PanNuKe dataset.
A computationally efficient model predictive control for Vienna rectifier with current distortion elimination
Authors: Zhang Guangbiao , Li Ning 
Published: December 2024

Due to the advantages such less switching diodes and lower system size, the Vienna rectifier has been adopted widely in electric vehicle charging system. However, the current zero-crossing distortions and the neutral-point (NP) balancing are a coupled issue. In order to overcome the intrinsic problem of the Vienna rectifier, a computationally efficient model predictive control (CE-MPC) is proposed. Firstly, the discrete mathematics model is built. Then in order to eliminate the current zero-crossing distortions, the space voltage vector diagram is divided into six sectors and some of the vectors are abandoned. Thirdly, the proper N- or P-type small vectors are selected to balance the NP voltage. Finally, the effectiveness of proposed method has been verified by the simulation.
Stability analysis of freeway ramp traffic flow based on floating vehicle data
Authors: Xiao Feng , Tang Bangxiao , Pan Xiazhuo 
Published: December 2024

Type A trumpet interchanges are a common form of interchange, facilitating the transfer of traffic between different routes. Frequent behaviors such as acceleration, deceleration, overtaking, and lane changing occur here, often leading to greater instability in traffic flow, making these areas prone to accidents. The article collects high-frequency trajectory point data of logistics trucks to analyze ramp operation characteristics, accurately reflecting the driving behavior of drivers. Implement the ramp and trajectory data matching using the Haversine model with consideration of buffer zones, selecting parameters such as speed, acceleration, and coefficient of variation to analyze the stability of ramp traffic flow. The research results indicate that the speed variation on Ramp A is relatively stable, while Ramp B experiences significant speed fluctuations in the first half of the minimum radius circular curve, particularly before and after the connection between the exit ramp and the roundabout ramp. Ramp C shows notable speed decreases and acceleration fluctuations.
PEMANFAATAN DATA HASIL DIAGNOSTIK SISWA ASESMEN KOMPETENSI MADRASAH INDONESIA UNTUK PENGEMBANGAN KURIKULUM DI KOTA SAMARINDA
Authors: Hasanah Arini , Saparuddin Muhammad , Natavia Dini , Warman Warman , Mulawarman Mike Gede 
Published: December 2024

This study aims to analyze the utilization of diagnostic data from the Indonesian Madrasah Competency Assessment (AKMI) in curriculum development in Samarinda City. Amid the challenges of globalization and the need to prepare a high-quality young generation, responsive and adaptive education management has become increasingly crucial. AKMI, as a comprehensive assessment evaluating students' competencies in reading literacy, numeracy, science, and socio-cultural aspects, provides highly valuable data for improving education quality. This research adopts a mixed-methods approach, combining quantitative data from AKMI diagnostics conducted between 2021 and 2024 with qualitative data gathered through interviews and observations with stakeholders in Samarinda City. The findings indicate that AKMI data can be used to identify students' strengths and weaknesses across various competencies, which can then serve as the foundation for designing more adaptive and evidence-based curricula. As a recommendation, curriculum development strategies in Samarinda City should focus on improving numeracy and science literacy, while strengthening the already solid achievements in reading and socio-cultural literacy. This study is expected to provide guidance for developing curricula that are more responsive to students' needs and enhance the quality of learning in madrasah.
Isolation and Identification of Bacteria Associated with the Spoilage of Cucumis melo (Golden Melon) Sold in Zuba and Gwarimpa Market
Authors: A.O. Omotosho , U.F Ibrahim , S.D. Oloninefa , S.S.D Mohammed, , A.H. Ndanusa 
Published: December 2024

Golden melon (Cucumis melo) is a popular fruit consumed in Nigeria, prized for its sweet flavour and juicy texture. However, spoilage caused by microbial contamination is a major concern, particularly in markets like Zuba and Gwarinpa, where improper handling and storage practices are common. This study aimed to isolate and identify bacteria associated with the spoilage of golden melon sold in Zuba and Gwarinpa markets in Abuja, Nigeria. Samples were collected and analysed for proximate, bacteria, pathogenicity test and antibiogram susceptibility analysis using standard methods and procedures. The results revealed a diverse bacterial population associated with the spoilage of golden melon, including species of Enterobacteriaceae, Pseudomonas, Escherichia coli, Proteus mirabilis, Klebsiella pneumoniaae, Enterobacter aerogenes, Shigella sp, Salmonella sp. All the bacteria species were positive to pathogenicity test except Enterobacter aerogenes, which test negative. To conclude, this study provides valuable insights into the bacterial diversity associated with the spoilage of golden melon in Zuba and Gwarinpa markets. The findings underscore the importance of implementing proper hygiene and storage practices to minimize microbial contamination and extend the shelf life of golden melon.
Histological Analysis of the Gill and Swim Bladder of Hong Kong Catfish (Clarias fuscus)
Authors: Basu Kundan , M.G. Ragunathan , J Jayanthi. , Yadav Ankesh , R Karthikeyan. 
Published: December 2024

This research aims to characterize the histological features of the gills and swim bladder of adult Hong Kong catfish (Clarias fuscus) weighing an average of 650 g and 40 cm in length. The organs (gills and swim bladders) were dissected and fixed for 48 hours in 10% neutral buffered formalin (NBF) fixative. The organs were then subjected to standard procedures: paraffin embedding, microtome sectioning, staining and mounting, followed by observation under a Carl Zeiss binocular compound microscope. The Gills of Clarias fuscus showed normal primary and secondary gill lamellae. A significant number of lymphocytes infiltrated the gill lamellae. The swim bladder tissues of Clarias fuscus displayed no inflammation, edema or necrosis in the lateral body wall and coelomic cavity. The columnar epithelium has expanded, folded, and filled the swim bladder's lumen entirely. The data acquired can be used to establish a baseline for healthy Hong Kong catfish, aiding researchers in understanding how gill and swim bladder respond to diseases and environmental factors.
PENINGKATAN PEMAHAMAN SISWA MELALUI SOSIALISASI PENULARAN PENYAKIT TUBERCULOSIS
Authors: Sundoro Totok , Ramadhani Firmansyah  
Published: December 2024

Tuberkulosis (TBC) sampai saat ini masih merupakan masalah kesehatan, terutama di negara-negara berkembang termasuk Indonesia. Tuberkulosis merupakan penyakit yang disebabkan oleh mycobacterium tuberculosis. Kasus TBC di Daerah Istimewa Yogyakarta masih tinggi dan bertambah. Berbagai upaya yang dilakukan untuk menurunkan Angka kejadian tinggi oleh pemerintah. Mulai dari imunisasi program POS hingga program pengawasan minum obat untuk penderita yang telah didiagnosis tuberkulosis. Salah satu yang merupakan elemen masyarakat produktif yang mampu memiliki peran dalam membantu Pemerintah dalam upaya untuk pengawasan tuberculosis adalah remaja. Remaja memerlukan kegiatan yang selalu memberikan inovasi, yang tidak hanya terbatas pada pengobatan saja tetapi yang diperlukan lebih dari itu yaitu kegiatan yang sifatnya pencegahan dan promosi kesehatan seperti penyuluhan, pendidikan kesehatan, dan sosialisasi. Tujuan dari kegiatan pengadian ini adalah untuk memberikan pemahaman pada generasi muda khususnya pada siswa siswi di sekolah dalam memberikan pemahanan cara mencegah kejadian dan penyebaran tuberculosis. Kegiatan ini dilakukan di SMK Cipta Bhakti Husada Yogyakarta dan diikuti oleh 25 siswa. Kegiatan pengabdian dilakukan dalam bentuk sosialisasi dan pemasangan banner dilingkungan sekolah tentang penyakit TBC agar dapat pemberian pehamanan terhadap 25 orang siswa.
PELATIHAN PEMBUATAN PAKET WISATA EDUKASI KAJIGELEM KECAMATAN KASIHAN KABUPATEN BANTUL
Authors: Wisnu Wisnu Hadi , Emmita Devi Hari Putri  , Atun Yulianto  
Published: December 2024

Pengembangan serta pemanfaatan pariwisata dengan cara maksimal dapat menaikkan perkembangan ekonomi dan pengendalian yang bagus dibutuhkan untuk pengembangan obyek wisata di suatu wilayah. Pengembangan objek pariwisata harus mempertimbangkan kepentingan bersama seperti kepentingan nasional, regional dan lokal mengingat bahwa perkembangan pariwisata dapat menjadi sektor yang strategis. Pengembangan wisata edukasi merupakan sebuah upaya untuk meningkatkan potensi pariwisata dan ekonomi di suatu daerah pedesaan dengan menggabungkan unsur pariwisata dengan pendidikan. Wisata Edukasi Kajigelem Kecamatan Kasihan Bantul sebagai wisata pendidikan memerlukan pendampingan karena masih belum digarap secara maksimal sehingga destinasi ini perlu dikembangkan lagi. Untuk itu team Pengabdian Masyarakat program studi Perhotelan Universitas BSI melakukan pelatihan pembuatan paket wisata edukasi ini diharapkan destinasi wisata Kajigelem mampu menarik wisatawan datang sehingga akhirnya meningkatkan kesejahteraan ekonomi. Metode Pelatihan Secara langsung kepada peserta yang merupakan pelaku wisata mereka harus dapat membuat paket wisata yang menarik. Dengan memberikan ketrampilan serta pengetahuan kepada mitra pengabdian Masyarakat khususnya pelaku wisata nantinya mereka dapat membuat paket wisata yang menarik wisatawan sehingga dapat dipromosikan di media massa atau web internet.
Kata Kunci : Pelatihan, Paket, Wisata, Edukasi
El Derecho aplicable a la empresa pública mexicana “Litio para México” (LitioMx)
Authors: Roqué Fourcade Elsa Cristina , Castillo Lara Clara 
Published: December 2024

En 2022, México formalizó un nuevo régimen en materia de minería con la reforma a la hoy llamada Ley de Minería y la declaración de utilidad pública del litio. Se deja sin base jurídica a participación de empresas privadas. El mismo acto legislativo mandata la creación de un organismo público descentralizado que por Decreto presidencial se cumple bajo la denominación “Litio para México”, LitioMX, quien asume la exploración y aprovechamiento del mineral. Un nuevo cambio en 2024 eleva lo esencial de las reformas legislativas a norma constitucional, hecho que genera un debate sobre la legitimidad, legalidad de la cancelación de concesiones vigentes y la viabilidad técnica y económica del proyecto. Motivo por el cual, hacemos una investigación documental con un enfoque jurídico y teórico de la situación legal de LitioMX, explorando las opiniones vertidas desde el momento de las decisiones. Entre los hallazgos importantes consideramos las críticas sobre capacidad de la empresa, por tanto, la necesidad de inversión privada. Por otra, la evidencia normativa, contexto de creación de la empresa, enlazada a los principios del ordenamiento mexicano, a la utilidad del mineral y a la política energética como garantía de la soberanía energética de la Nación.
A Farm Land Allocation System using Canny Edge Detection Algorithm (CEDA) and Google Earth
Authors: Mohammed Abubakar Usman , Musa Samaila , Jabaka Lawal Muhammad , Muhammad Garba 
Published: December 2024

Farm land allocation in most cases use to be very complex as a result of human error especially when there is paucity of the farm lands. This research focus on the the problem and come with a hybrid solution by combining the Google earth imagery and Canny Edge detection. The Google earth will provide the imagery of the farm lands and the (CEDA) was be used for the allocation and a report will be printed with coordinate of each farm land. The final output of the research helps the three tertiary institutions; Federal University Gusau, Abdu Gusau Polytechnic T/Mafara & College of Agriculture Bakura, Zamfara state in allocating farm land to their staff and communities. Other importance includes: Increase financing income to the institutions, increase Agricultural commodity to the communities, increase capacity utilization of agricultural farms and reduce the level of poverty among the staff/farmers. So also increase efficiency in the records keeping to the institutions.
GC-MS Analysis of Antibiotic-Producing Bacteria Isolated from The Soil Environment of Zamfara State
Authors: Usman Mansur , Mohammed Bashir , Aminu Binta M. 
Published: December 2024

Antibiotics produced by soil microorganisms, are crucial for treating bacterial and fungal diseases. Due to antibiotic resistance, a broad spectrum of antibiotics from bacteria is needed. Soil samples from Zamfara state were used for detecting antibiotic-producing bacteria. The study involved physico-chemical analysis, pour plate methods, biochemical tests and molecular characterization using 16s rRNA. Agar well diffusion method was employed to test isolates’ ability to inhibit pathogens growth and their potential for antibiotic production. Antibiotics production was assessed through small-scale submerged fermentation condition. Compounds were extracted using solvent extraction method, thin layer chromatography and GC-MS analysis were used for separation and identification. Data analysis were done using SPSS and were presented as mean, standard error of mean, and Anova. The soil samples exhibited light brown to dark brown colors, indicating clay-loamy, loamy-sandy and sandy-loamy. Sample C had the highest pH (7.31±.03), Sample H had the highest temperature (26oC), sample D had the highest electrical conductivity (108µs/m), and sample B had the highest moisture content (5.6). Six bacteria were identified and these include; Bacillus cereus, Bacillus pumilus, Providencia stuartii, Providencia alcalificiens, Pseudomonas aeruginosa, and Micrococcus luteus. All the organisms inhibited at least one pathogen, with Bacillus cereus showing the highest zone of inhibition. GC-MS analysis revealed diverse bioactive compounds namely, Carbonic acid, Glycerin, Nonadecane, 5-hydroxymethyl furfural, L-arabinitol, and Methylchloroformate. This study has demonstrated the diversity of bacterial population in the local soils and potential production of antibiotics that can be useful for many medical applications and further studies are recommended.