bluuebunny/crossref_metadata_2025 huggingface dataset:
Advanced tractography results agree with communication between Global Workspace and Integrated Information consciousness areas
Authors: Lori Nicolas , Machado José
Published: September 2024

The study of consciousness is gaining importance in both neuroscience and the development of Artificial Intelligence (AI). We show here that an advanced White Matter (WM) tractography method, termed gridography, can explore the potential integration of two prominent theories of consciousness: Global Workspace Theory (GWT) and Integrated Information Theory (IIT). Using gridography on high-resolution diffusion MRI data from the Human Connectome Project, we demonstrate that gridography can accurately map WM connections between the anterior brain regions associated with GWT and posterior regions linked to IIT. We evaluate how experimental gridography data aligns with the physiological structures implicated in consciousness by analyzing: i. the current status of consciousness-related brain locations; ii. structures necessary for transmitting consciousness-related information; iii. characteristics necessary for tractography to identify consciousness-related WM connections. Our findings suggest that these connections, particularly those of the Superior Longitudinal Fasciculus (SLF), support a unified model of consciousness integrating aspects of both the primarily epistemic GWT and the primarily ontic IIT. This study proposes a novel framework that could reconcile existing theoretical divisions between GWT and IIT.
A simple liquid culture method provides a novel tool for biotechnology
Authors: AKITA MOTOMU , Matsumoto Kotaro , Higashi Kazuya , Naka Yuki , Ito Kenji
Published: September 2024

We propose a simple tool for liquid static culture using a copolymer film with high gas permeability. The film bags were successfully used to culture microorganisms Escherichia coli, Komagataella phaffii (methylotrophic) and Bacillus sp. (biofilm-forming), with cells cultured under physical stress-free conditions with sufficient oxygen supply. Direct oxygen supply from the film surface to the attached cells may be important for successful culturing.
Investigating Empathy and Alexithymia in teenager siblings of ASD people
Authors: Besharati Maral , Gharibzadeh Shahriar
Published: September 2024

Background
Previous studies have provided different perspectives on empathy and alexithymia in siblings of individuals with autism spectrum disorder, and these abilities are often uniquely challenged. This study was conducted to investigate the levels of empathy and alexithymia and to identify the differences of these psychological constructs in adolescent siblings of ASD patients compared to the control group.
Methods
a quantitative and cross-sectional study was conducted on two groups of people between the ages of 12 and 15 years. IRI-short test was used to evaluate empathy and TAS-20 test was used to measure Alexithymia.
Results
This study showed a significant difference in emotional competencies between the two groups. siblings with ASD showed higher levels of alexithymia (P < 0/05, r = 0.56) and lower levels of empathy compared to siblings of typically developing individuals (P < 0/05, r = 0.46). These findings suggest that having a sibling with ASD may negatively affect emotional processing and the development of empathy in siblings.
Conclusions
This study points to the effect of the behavioral characteristics of an autistic person on the level of alexithymia and empathy of siblings, and on the one hand, emphasizes the importance of considering the boarder phenotype of autism while dealing with welfare and well-being interventions.
Clinical characteristics of systemic lupus erythematosus complicated with thrombocytopenia
Authors: peng Yuanhong , Cheng Jirong , Ma Di , He Miao , Li Xing , Wu Qian , Wu Qiurong , Yuan Guohua
Published: September 2024

Objective:To explore the clinical characteristics and treatment outcomes of systemic lupus erythematosus (SLE) complicated with thrombocytopenia (TP).
Methods:The clinical data of SLE patients with TP were collected. These TP patients were matched with SLE patients without TP in the same period at a 1:1 ratio. Multivariate logistic regression analysis was used for comparison.
Results: The incidence of leukopenia, anemia, lupus nephritis, and hyper-IgG in the TP group increased significantly. Additionally, the SLEDAI score in the TP group was higher (P<0.05), while the incidence of anti-u1-RNP antibody and anti-SSA antibody was lower than that in the non-TP group (P<0.05). Multivariate logistic analysis revealed that leukopenia, anemia, and lupus nephritis were independent risk factors for TP (P < 0.05). There were 67 patients with mild and moderate TP (PLT > 20×10^9/L), and 40 patients with severe TP (PLT ≤ 20×10^9/L). The number of bone marrow megakaryocytes (MK) in the mild and moderate TP group [19.5 (8, 41.25)] was lower than that in the severe TP group [55 (13, 142)] (P = 0.007). Platelet MK production in the mild and moderate TP group was significantly higher than that in the severe TP group (P=0.028). Intravenous immunoglobulin (IVIG), high-dose glucocorticoids, and tacrolimus were more commonly utilized in the severe TP group, whereas mycophenolate mofetil (MMF) was more frequently used in the mild and moderate TP groups (P < 0.05). The effective rate of patients with severe TP was lower than that of patients with mild and moderate TP (P < 0.05).
Conclusions: TP often accompanied with anemia, leukopenia, and a high SLE Disease Activity Index (SLEDAI) score. Leukopenia, anemia, and lupus nephritis are independent risk factors for TP. Patients with severe TP tend to use high-dose glucocorticoids and IVIG, and the effective rate of treatment for mild and moderate TP is higher. The recurrence frequency of patients with severe TP after complete remission is significantly higher than that of patients with mild and moderate TP.
Tin contamination in sediments of Lake Zurich: source, spread, history and risk assessment
Authors: Roethlin Remo L. , Meister Aurélia C. E. , Gilli Adrian , Lennartz Sinikka T. , Amsler Helen Eri , Dittrich Maria , Wehrli Bernhard , Schönbächler Maria , Dubois Nathalie
Published: September 2024

Industrial activities of a silk dyeing factory in Thalwil, on the shore of Lake Zurich, Switzerland, caused extreme Sn contamination of lake sediments. In this study, we determine the contamination's age, source, and spreading using a multiproxy approach. We used X-ray fluorescence spectroscopy (XRF) core scanning and further geochemical analyses to assess the contamination spreading and thickness in the sedimentary column. We found elevated Sn levels throughout sediments of Lake Zurich, ranging from 177 g/kg in front of the former silk factory to 0.05 g/kg at the southeast end (background: ca. 0.006 g/kg). The rapid concentration drop away from the shore suggests quick precipitation of a sparingly soluble inorganic Sn compound, which is confirmed by Scanning Electron Microscope Imaging in tandem with Energy-dispersive XRF spectroscopy (SEM-EDX) data. The Sn XRF profile of a varved core indicates a contamination onset in the early 1890s, a maximum around 1900, and a gradual decrease to low levels in the 1940s. High Sn concentrations in turbidite layers indicate that mass movements physically remobilised Sn. However, in stable conditions, in-situ porewater measurements (conc. < 0.5 μg/L) using dialyse plates show little Sn remobilisation into the lake water (0.05 mg/a/m2). The low remobilisation, reducing conditions, and high sulphide contents in the contaminated layers suggest that Sn is firmly bound to the sediments. Combined with the low toxicity of Sn, we conclude that the Sn contamination poses no threat to lake biota or drinking water production.
Mutations in ErbB2 accumulating in the male germline measured by error-corrected sequencing
Authors: Tiermann-Boege Irene , Yasari Atena , Heinzl Monika , Mair Theresa , Kariminian Tina , Aldawla Shehab Moukbel Ali , Hartl Ingrid , Lanzerstorfer Peter , Betancourt Andrea
Published: September 2024

Mutations in the male germline are a driving force behind rare genetic diseases. Driver mutations enjoying a selective advantage expand to mutant clusters within the aged testis, and are thus overrepresented in sperm with age. Other kinds of driver mutations, occurring pre-pubescently, are the focus of recent attention given their high occurrence independent of age. Here, we investigate the gene ErbB2 with error-corrected-sequencing, and find a high rate of missense mutations, including recurrent ones, observed mainly in the tyrosine kinase domain with likely functional consequences, as we verified for a subset with biophysical methods. While these mutations increased with age, we found no evidence that they originate from mutational clusters in the aged-testis, and young donors also showed an accumulation of driver mutations-- suggesting that the mutational enrichment is not exclusive to the sexually mature germline, but can occur earlier during germline development forming evenly distributed micro-mosaics stable in size.
Dynamic analysis of tethered satellites with a payload moving along a flexible tether
Authors: Ahn Yohan , Jang Woojae , Lee Jeonga , Chung Jintai
Published: September 2024

This study investigates the dynamic behavior of a three-body tethered satellite system with a flexible tether, focusing on a scenario in which a payload is transported along the tether connecting two satellites. Traditional models use rigid tethers, limiting the analysis of complex dynamics such as tether deformation, slack, and rebound. To address these limitations, we employed the absolute nodal coordinate formulation (ANCF) to model the flexibility of the tether. We derived nonlinear equations of motion using Lagrange’s equation and solved them using the Newmark time integration method to obtain the dynamic responses of the satellite system. Our findings revealed that the Coriolis effect caused significant deviations in the payload trajectory as its mass and speed increased, leading to greater tether deformation, slack, and potential system destabilization. Additionally, axial force fluctuations in the tether varied notably as the payload moved, transitioning between tensile and compressive states. This study provides a more accurate representation of three-body tethered satellite systems by incorporating tether flexibility, offering valuable insights into the dynamic behavior and stability of the system.
Development and Validation of a questionnaire to assess knowledge, attitudes, and behaviors towards hearing loss prevention by using Protection Motivation Theory
Authors: Asghari Mehdi , Shamsi Mohsen , Kohansal Behieh , Abbasinia Marzieh , Moradzadeh Rahmatollah , Gorji Rahim , Bahrami Mahdieh , Palangi Hossein Safari
Published: September 2024

Background
Improving the level of knowledge, attitude and practices of workers exposed to noise using a suitable tool can be inexpensive and effective method. This requires the consideration of Motivation, threat appraisal and coping appraisal. Therefore, the goal of this study is to create an assessment tool to measure the knowledge, attitude, and practices of workers utilizing the Protection Motivation Theory model.
Methods
In this study, a tool was developed based on the Protection Motivation Theory through an analysis of relevant literature and expert opinions. The face validity of the tool was assessed using the Item Impact Score, which was evaluated by fifteen experts with experience in occupational noise. The content validity was determined using the Content Validity Ratio (CVR) and Content Validity Index (CVI). The reliability of the tool was assessed using Cronbach's alpha and the Intracluster Correlation Coefficient (ICC). Statistical analysis was conducted using SPSS version 23.
Results
A Protection Motivation Theory based questionnaire was designed with a total of 70 questions consisting of These constructs include 11 questions for knowledge, perceived sensitivity (11 questions), perceived intensity (6 questions), fear (5 questions), self-efficacy (4 questions), perceived costs (8 questions), perceived response efficiency (3 questions), perceived rewards (5 questions), perceived protection motivation (8 questions) and 9 questions for behavior. The Impact Score results indicated that all questions received high scores above 4, emphasizing their significance within the constructed questionnaire. Additionally, all questions recorded a Content Validity Index (CVI) exceeding the acceptable threshold of 0.8. The Content Validity Ratio (CVR) for all questions surpassed 0.538. Furthermore, the Cronbach's alpha reliability coefficient for all factors exceeded the acceptable value of 0.7. Notably, the intra-cluster correlation index results demonstrated values greater than 0.7 for all factors except perceived sensitivity.
Conclusion
Evaluating knowledge and attitudes towards preventive measures, along with adopting behaviors to mitigate the risk of hearing loss, can be viewed as a cost-effective protective strategy. Consequently, the creation of an appropriate tool for this task holds significant importance. The outcomes of this research underscore the strong validity and reliability of the developed tool, as evidenced by the specified factors.
Digestive physiology of the Amazonian freshwater stingray, Potamotrygon wallacei (Elasmobranchii: Potamotrygonidae): processing capacity for proteins, lipids and carbohydrates
Authors: Machado Rubia Neris , Duncan Wallice Paxiúba
Published: September 2024

In this study, we used digestive enzyme profiles to understand the proteolytic, lipolytic potential and capacity to hydrolyze carbohydrates in the digestive tube of the Amazonian freshwater stingray, Potamotrygon wallacei. The processing capacity for proteins, lipids and carbohydrates was examined using the absolute activities of digestive enzymes. The results of this study showed that the stingray P. wallacei has a high activity of acid proteases such as endoproteases (pepsin and elastase) in the stomach and high proteolytic potential (trypsin, chymotrypsin, elastase and leucine amino peptidase) in the spiral intestine. This can be explained by the fact that P. wallacei has a protein-rich diet, preferably based on crab, shrimp, insect larvae and small fish in their natural environment. The activities of non-specific lipases and esterases (both in the cardiac stomach and spiral intestine) suggest a high capacity for lipolysis, possibly to hydrolyze high lipid contents present in insect larvae. Although carbohydrates are not macronutrients that are found in significant levels in the food items of this stingray, in our study, it was observed that the carbohydrates were also upregulated. The SEM-based model suggests the usual pattern showing the common role of endopeptidases (chymotrypsin and elastase) associated with leucine amino peptidase and trypsin in the other parallel pathway to complete the digestion of proteins in the spiral intestine. P. wallacei appears to have no detectable amount of carboxypeptidase A, which is possibly due to the strong action of stomach pepsin. The results of this study may help in the management of this species in captivity, especially related to feeding habits.
Air pollution in New Delhi is more severe than we thought
Authors: Chen Ying
Published: September 2024

New Delhi, India, is suffering from one of the worst air quality in the world, estimated to be responsible for 10,000 premature deaths per year. Although the high pollution level of fine particulate matter (PM1) in New Delhi has attracted global attention, the true level of PM1 pollution could still be underestimated due to the inherent sampling bias associated with particle hygroscopic growth. Here, we compile a comprehensive in-situ observation dataset from a series of recent studies in New Delhi, to quantify this bias for the first time. We found that the more severe pollution the larger underestimation, and report the underestimate can research up to 20% (or 50 µg/m3) of PM1 concentration on average in humid winter morning rush hours. This study fills in the gap of the understanding of PM1 pollution in the most polluted megacity in the world, and provides a calibration approach for future studies to develop better understanding of air quality in New Delhi.
WITHDRAWN: Ethylene-induced postharvest changes in five Chinese bayberry cultivars affecting the fruit shelf life and quality preservation
Authors: Saeed Mostafa , Zhao Lan , Rashwan Ahmed K. , Osman Ahmed I. , Chen Zhuyun , Wang Guoyun , Zhou Chaochao , Tu Ting , Alabd Ahmed , Jiao Yun , Gao Zhongshan
Published: September 2024

Ethylene is an essential indicator of fruit ripening and quality; thus, this study investigated the postharvest behavior of five Chinese bayberry cultivars according to their climacteric or non-climacteric nature. These cultivars represented four different fruit-color groups, including ‘Biqi’, ‘Dongkui’, ‘Fenhong’, ‘Xiazhihong’, and ‘Shuijing’. The fruits have been harvested and stored at both room temperature (25°C) and cold storage conditions (4°C) to investigate the dynamics of ethylene production, firmness, anthocyanin content, and cell wall polysaccharide composition, as well as basic fruit physicochemical characteristics. The results found that Chinese bayberry is a climacteric fruit with ethylene production peaking shortly after harvest, especially at room temperature. Fruit's color also intensified over time due to anthocyanin accumulation, especially in the flesh core. Darker fruit varieties produced more ethylene, which was linked to increased anthocyanin accumulation. Firmness significantly decreases at room temperature due to hemicellulose and insoluble pectin degradation, while cold storage mitigates this effect. Total soluble solids (TSS) increase during storage, enhancing sweetness, especially at room temperature, with ‘Biqi’ TSS rising from 9.2 to 10.9% at 4°C. Titratable acidity (TA) slightly decreases over time, where ‘Biqi's’ TA reduced from 1.2% to 0.95% at room temperature and 1.1% at 4°C. Citric, malic, and tartaric acid generally decline at room temperature but stabilize under cold storage. Sucrose, fructose, and glucose increase or remain stable, with significant varietal differences. These findings emphasize the role of ethylene in affecting the postharvest quality and shelf life of Chinese bayberry fruit by affecting the color, firmness, and consumer appeal.
A microbial-electronic optical communication language for intestinal monitoring and regulation
Authors: Wang Hanjie , Zhang Xinyu , Feng Zhijie , Li Hongxiang , Yang Haoyan , Li Lianyue , Zhang Chao , Dai Pengxiu , Wang Hanxin , Xue Huimin , Wang Yaxin , Sun Dawei , Liu Xinyu , Li Mingshan , Lu Shenjunjie , Liu Jing , Du Taofeng , Liu Duo
Published: September 2024

Gastrointestinal microbes play roles of biomolecular sensing and healthy intervention in human bodies but cannot be monitored and regulated by human instructions. Here, we establish a bidirectional optical communication language between engineered microbes and designer electronic capsules respectively based on photo sensing and optogenetics to realize remote monitoring and regulating of intestinal health. As a proof of concept, we engineer nitric oxide microbial biosensors to generate bioluminescent output signal for diagnosis of pig colitis, which is processed by electronic capsule and remotely monitored by smartphones. Reversely, smartphones send wireless signals to control LED luminescence in electronic capsule to activate the optogenetics of engineered microbes to relieve pig colitis. This language form of semiconductor synthetic biology enables new opportunities for health monitoring and active intervention.
"Unveiling the Unforeseen: Diclofenac-Triggered Near-Fatal rapid onset Asthma in a Stable Asthmatic Individual Managed by NIV" A Unique Case report.
Authors: NMM Risly , JF Sahana , Weerasinghe Dinesh
Published: September 2024

This case report details a 35-year-old woman with a history of mild intermittent asthma, who presented with rapid-onset severe respiratory distress shortly after ingesting oral diclofenac sodium for neck pain. Despite being well-controlled with inhalers for over a year, she developed near-fatal asthma, characterized by severe hypoxia, hypercapnia, and altered mental status, requiring immediate, multidisciplinary interventions. The patient was treated with high-flow oxygen, back-to-back nebulizations, and non-invasive ventilation (BiPAP), resulting in significant clinical improvement. This case highlights the rare but severe risk of NSAID-induced asthma exacerbations and signifies the importance of prompt recognition and aggressive treatment in managing life-threatening asthma episodes.
Planets Influences on Earthquakes
Authors: Azooz Aasim A.
Published: September 2024

This study explores the relationship between planetary positions and earthquake activity using statistical analysis of data from the National Geophysical Data Center / World Data Service (NGDC/WDS) Global Significant Earthquake Database, specifically focusing on NOAA global R5 + earthquake data from 1900 to 2023. The analysis examines correlations between the mean number of earthquakes per day over two-year intervals and the mean heliocentric acceleration of selected planets during the same periods. Results for Jupiter, Saturn, Uranus, and Neptune suggest interesting correlations between planetary acceleration and the mean daily number of earthquakes. Due to sample size constraints, this analysis could not be applied to the inner planets Mercury, Venus, Earth, and Mars. Additionally, the statistical bias resulting from uneven time and earthquake data density prevents a similar analysis for Pluto. Nevertheless, the findings for the four outer planets are intriguing and provide compelling evidence of a possible influence of planetary positions on earthquake activity. * Corresponding Author e-mail aasimazooz1@yahoo.com
The Impacts of Project-Based Learning Strategy on EFL Students’ Speaking Course at PGRI University of Palembang
Authors: Jaya Aswadi , Hartono Rudi , Wahyuni Sri , Yulianto Henrikus Joko
Published: September 2024

This study looks at how the Project-Based Learning (PjBL) approach can be used to improve students' critical thinking abilities in speaking classes. The study, which featured 40 students enrolled in an English as a Foreign Language (EFL) program, was carried out at PGRI University Palembang, Indonesia. Data was gathered using a mixed-methods approach, including tests (pre- and post-test), observations, interviews, and surveys. Techniques including data reduction, data display, and conclusion drafting were all part of data analysis. Several important findings were made by the study: Three steps were used to integrate PjBL into critical speaking courses: planning, carrying out, and assessing. Interviews revealed that 85.70% of students were driven to finish assignments utilizing the PjBL paradigm, and 60% of students performed well. According to surveys, 68% of pupils firmly agreed that critical thinking abilities are essential. Additionally, a quantitative independent t-test yielded a significance value of sig. (2-tailed) 0.000 < 0.05, showing a significant difference in the development of critical thinking between the experimental and control groups. These findings demonstrate how well PjBL fosters students' critical thinking skills and offer suggestions for appropriate learning paradigms that can help them.
Factors That Constitute Challenges to Community Policing and Security in Anambra State of Nigeria
Authors: Ezenwosu Arinze
Published: September 2024

This study examined the factors that constitute challenges to community policing and security in Anambra State. This study was carried out in Onitsha South local government area of the state. The objective of this study was to identify factors that constitute challenges to community policing and security in Onitsha south local government area. The study made use of survey research design. The method used in collecting data includes primary and secondary sources of data collection. The primary source was on field work which involves the conducting of oral interviews with natives in the LGA, and questionnaires, while secondary data was newspaper, magazine, internet, journals and textbooks. For analysis, tables were used to represent data. The population was limited to adult males and females who are above the age of eighteen years at Onitsha metropolitan area. The sample consists of two hundred and thirty respondents from Onitsha South Local Government area, and was selected using multi stage sampling. Six research questions and three hypotheses were formulated for the study. The data collected from the respondents were analyzed using the Statistical Package for Social Science (SPSS) while hypothesis were tested using Chi-square (X2) statistical method. The findings indicated that lack of trust in the police force was the highest factor that constitute challenges to community policing and security in Onitsha South LGA. The findings also indicated that majority of the respondents rate the relationship between the police and the community people as fairly unfriendly. It was therefore recommended there should be an avenue for the police and members of the community to discuss the security problems bedeviling the area and create security awareness in the community.
Examining and assessing the prevalence of field diseases affecting tuberose (Polianthes tuberosa L.) cultivation: A study conducted in the Jashore District of Bangladesh
Authors: Zaman Rabita , Ahmmed Abu Noman Faruq , Ferdous Raihan
Published: September 2024

A research investigation was conducted in the Jashore district of Bangladesh to examine diseases affecting tuberose plants. The laboratory analysis was performed at the plant disease study facility at Sher-e-Bangla Agricultural University, Dhaka, Bangladesh. The study encompassed eighteen villages across four unions within the Jhikargacha upazila of the Jashore district. The primary objective was to document the occurrence and severity of diseases in tuberose fields under natural conditions. Seven fungal diseases were detected in the natural field setting and were subjected to further scrutiny in the research facility. The pathogens responsible for these diseases were isolated and identified, revealing botrytis blight (Botrytis cinerea), blossom blight (Fusarium equiseti), alternaria leaf spot (Alternaria polyanthi), leaf tip blight (Phoma sp.), peduncle blight (Lasidiplodia theobromae), stem rot (Sclerotium rolfsii), and tuber rot (Fusarium oxysporum). Disease incidence ranged from 0% to 64.33%, and severity ranged from 0% to 24.00%. Stem rot, botrytis blight, alternaria leaf spot, and leaf tip blight were identified as significant challenges in tuberose cultivation in the Jashore district. This study represents the first documentation of tuberose pathogen prevalence in Bangladesh, providing valuable insights for disease management strategies and contributing to the improvement of tuberose cultivation practices in the region.
Comparative Analysis of CNN, EFFICIENTNET and RESNET for Grape and Potato leaves Disease Prediction: A Deep Learning Approach.
Authors: Akther Jesmin , Harun-Or-Roshid Muhammad , Islam Aminul
Published: September 2024

Grapes and potato, both a crucial component of the global agricultural economy, are susceptible to various diseases that can adversely affect crop quality and yield. Recently, the use of Deep Learning (DL) techniques in agriculture has shown potential for predicting and detecting diseases early. This study explores the effectiveness of Convolutional Neural Networks (CNN), Efficient Net, and Residual Networks (ResNet) in identifying diseases in grape and potata leavess. It employs a database containing high-resolution images of healthy and diseased grape leaves, including conditions like leaf blight, and grape and potata leaves browny mildew. Data pre-processing methods are used to standardize and enhance the datasets for model training and evaluation. The study implements and fine-tunes three DL classifiers—CNN, Efficient Net, and ResNet—using transfer learning. To assess the models' performance in disease classification, the dataset is divided into training and validation subsets. Metrics such as accuracy, recall, precision, and F1-score are used to evaluate the models' predictive capabilities. The experimental results show that CNN achieved 94% accuracy, ResNet attained the highest efficiency with 96% accuracy, and Efficient Net reached 97% accuracy.
The effect of blocking resonance and current on wave
scattering due to finite flexible plate with permeable ocean
bottom
Authors: M Miniyappan , Mohanty Sanjay Kumar
Published: September 2024

This study explores the effect of wave blocking caused by ocean currents on the oblique wave scattering by a finite flexible plate floating horizontally over a permeable ocean bottom. The velocity potential for finite water depth is calculated using the method of eigenfunction expansions associated with the continuity of velocity and pressure along with the boundary condition of the clamped edge. Due to incident waves, the study also examines the free surface elevations, the deflection of a floating plate, and the wave reflection and transmission coefficients under ocean current and permeable bottom circumstances. Furthermore, the study investigates the influence of flexural rigidity, compressive force, Froude number, wave incidence angle, and porosity parameter on the wave reflection and transmission coefficients. Notably, the wave energy propagation in the form of reflection coefficients decreases with higher Froude numbers. The amplitude of plate deflection increases with the increase in the Froude number. The study shows that zero reflection and full transmission are possible when there is a rigid bottom and a permeable bottom with a real porosity parameter under particular wave and structural characteristics combinations. However, these ideal conditions do not hold for a complex porosity parameter. Furthermore, wave transmission decreases significantly with an increase in the length of the floating plate due to energy dissipation by the permeable ocean bottom, especially for a complex porous-effect parameter. Additionally, the impact of the porosity parameter on wave blocking has been studied. Wave blocking occurs for specific physical conditions but ceases as porosity parameter values increase. The study also emphasizes the significant influence of different wave propagation modes on the reflection coefficients in open water and plate-covered regions. Overall, this research provides valuable insights into the impact of ocean currents, bottom permeability, wave propagation modes, and structural parameters on wave scattering by a floating finite flexible plate over a porous ocean bottom.
ANALISIS BUKU AJAR DURUSULLUGHAH AL-ARABIYAH MENURUT PERSPEKTIF RUSYDI AHMAD THU’AIMAH
Authors: Aceh Ika Ramdhanningsih , Nasution Sahkholid
Published: September 2024

Penelitian ini bertujuan untuk melakukan analisis terhadap buku ajar Durusullughah al-Arabiyah Jilid I berdasarkan pandangan Rusydi Ahmad. Aspek-aspek yang dibandingkan meliputi aspek bahasa dan aspek keterampilan berbahasa. Teknik pengumpulan data yang digunakan adalah teknik observasi. Adapun langkah-langkah yang digunakan dalam penelitian ini adalah mengamati buku ajar, memilah dan memilih data, memetakan data, dan menganalisis data yang diperoleh dari pemetaan yang telah dilakukan. Hasil penelitian menunjukkan bahwa buku ajar Durusullughah al-Arabiyah telah memenuhi kriteria berdasarkan pandangan Rusydi Ahmad Thu’aimah dalam aspek bahasa dan keterampilan berbahasa yang disajikan. Berdasarkan kelayakan, buku ajar Durusullughah al-Arabiyah Jilid I telah sesuai dengan unsur Mufrodat, Qawalid, dan Muhadtasah, namun tidak sesuai dengan unsur Muthola’ah. Berdasarkan analisis kelayakan aspek ketrampilan berbahasa, buku Durusullughah al-Arabiyah Jilid I telah sesuai dan layak digunakan. Berdasarkan cara ketrampilan penyajiannya, DLA telah menyajikan empat ketrampilan berbahasa. Serta berdasarkan ketrampilan ketrampilan berbahasa yang difokuskan, DLA telah seimbang dalam penyajian empat ketrampilan berbahasa.
MODEL MASTER DAN HASIL BELAJAR MATEMATIKA MAHASISWA PGMI
Authors: Yundira Tantri , Wandini Rora Rizky
Published: September 2024

Studi ini bertujuan untuk menentukan apakah kemampuan matematis siswa yang mengikuti pembelajaran MASTER (Motivating, Acquiring, Searching, Triggering, Exhibiting, and Reflecting) berbeda dengan siswa yang mengikuti pembelajaran konvensional. Yang mana dilakukan dengan penelitian pendekatan kuantitatif dan menggunakan model Desain Eksperimen Quasi. Rancangan penelitian digunakan dengan menggunakan Desain Grup Kontrol yang tidak sebanding. Studi ini melibatkan mahasiswa PGMI UINSU semester IV, dan menggunakan teknik pengambilan sampel probabilitas. Selain lembar observasi, wawancara terstruktur, tindakan pre-test, post-test, dan uji hipotesis; penelitian ini menggunakan uji T. Hasil menunjukkan bahwa siswa pgmi yang menggunakan model MASTER belajar berbeda dari siswa lainnya yang menggunakan metode pembelajaran konvensional. Uji sampel ganda T menunjukkan perbedaan sebesar -0.143 antara pre-test dan post-test kontrol, dan nilai sig. 2 tailed 0,000 < 0,05.
INTERNALISASI INTEGRASI ILMU DALAM PEMBENTUKAN KARAKTER ISLAMI PESERTA DIDIK
Authors: Ramadhani Havelia , Hanum Azizah , Arsyad Junaidi
Published: September 2024

Penelitian ini bertujuan untuk menganalisis bentuk integrasi ilmu di Madrasah Aliyah Kota Binjai, menganalisis pelaksanaan internalisasi  integrasi ilmu dalam pembentukan karakter Islami peserta didik Madrasah Aliyah di Kota Binjai, dan menganalisis faktor pendukung penghambat integrasi ilmu dalam pembentukan karakter Islami peserta didik Madrasah Aliyah di Kota Binjai. Penelitian ini menggunakan metode kualitatif dengan pendekatan studi kasus. Pengumpulan data melalui wawancara mendalam, observasi . Instrumen utama penelitian dibantu pedoman observasi dan pedoman wawancara. Teknik analisis data yang digunakan adalah display data, reduksi data, dan penarikan kesimpulan. Triangulasi yang digunakan untuk menguji keabsahan data adalah triangulasi sumber dan metode. Hasil penelitian menunjukkan bahwa bentuk integrasi ilmu yang diterapkan adalah dengan perpaduan nilai-nilai illahiyah  (ketuhanan) dalam materi pelajaran melalui ayatisasi Al-Qur’an dan Hadis, menanamkan motivasi dan pandangan Al-Qur’an tentang sains. Penerapan itu menunjukkan hasil pada karakter peserta didik yakni, religius, disiplin, toleransi, peduli lingkungan dan mandiri. Terdapat beberapa hal yang menjadi faktor pendukung yakni, pendidik yang profesional, peserta didik yang aktif, sarana yang memadai, kurikulum yang mendukung. Adapun hambatannya antara lain: kurangnya kesadaran pendidik mengenai integrasi ilmu, peserta didik yang tidak berfikir kritis, bahan ajar yang tidak dilengkapi sebagai dasar acuan pembelajaran
Strategi PBL dalam Meningkatkan Prestasi Siswa Kelas XI pada Materi Pelaksanaan Khutbah, Dakwah, dan Tabligh
Authors: Kholil M. , Anam Khoirul
Published: September 2024

Penelitian ini bertujuan untuk meningkatkan prestasi siswa kelas XI melalui model Problem Based Learning (PBL) pada materi "Memahami Pelaksanaan Khutbah, Dakwah, dan Tabligh" pada siswa SMKN 1 Rejotangan Tahun Pelajaran 2022/2023. Penelitian ini merupakan jenis Penelitian Tindakan Kelas (PTK) dengan subjek penelitian siswa kelas XI SMKN 1 Rejotangan sebanyak 17 siswa. Fokus yang diteliti dalam penelitian ini adalah hasil belajar siswa. Data hasil belajar kognitif dalam penelitian ini diperoleh dari nilai tes akhir siklus. Sedangkan data hasil belajar psikomotorik diperoleh dari observasi pada saat pembelajaran PAI berlangsung. Data yang telah diperoleh kemudian dianalisis dengan menggunakan metode deskriptif untuk mengetahui hasil belajar siswa. Berdasarkan hasil analisis yang telah dilakukan dapat disimpulkan bahwa model PBL memiliki dampak positif dalam meningkatkan prestasi belajar siswa yang ditandai dengan peningkatan prestasi ketuntasan belajar siswa dalam setiap siklus, yaitu siklus I nilai rata-rata 67,06 aau tingkat ketuntasan 29,41%, siklus II nilai rata-rata 73,82 atau ketuntasan 76,47%, siklus III nilai rata-rata 87,65 atau tingkat ketuntasan 100,00%.
Atomic-scale visualization and quantification of lithium in lepidolite by AC-TEM-EELS: Implications for pegmatite genesis and advancing lithium extraction techniques
Authors: Yuan Mao-Wen , Li Xiao-Wei , Schwartz Joshua J. , Zhao Zhi-Dan , Hao Zhao-Ge , Liu Jia-Wei , Alam Masroor , Dong Guo-Chen , Yuan Wan-Ming , Wen Zi-Hao
Published: September 2024

The small ionic radius of lithium ions (Li+=0.6 Å) poses a significant challenge in visualizing and quantifying their presence within the lepidolite lattice. Nevertheless, the use of spherical aberration-corrected transmission electron microscopy (AC-TEM) in conjunction with electron energy loss spectroscopy (EELS) offers an innovative approach to surmount this challenge. In this investigation, we conducted a comprehensive analysis of lepidolite samples obtained from lithium-rich pegmatites located in the Shaliuquan region of the Quanji Massif, situated at the northwestern periphery of the Qinghai-Tibetan Plateau in northwest China. Utilizing AC-TEM in tandem with EELS, we captured sub-angstrom images revealing the presence and spatial distribution of lithium atoms within the lepidolite lattice. Additionally, we quantified their concentrations and determined the formula for lithium-rich mica. This study solves a long-standing problem regarding the accurate determination of lithium concentration, and showcases the viability of AC-TEM-EELS for both visualizing and quantifying lithium within the lepidolite lattice. Our innovative finding facilitates the differentiation of cation ordering, polytypes, and lepidolite’s chemical compositions, which is helpful for advancing lithium extraction techniques and constraining the forming process of pegmatites.
Proliferação de microrganismos em superfícies ambientais: Avaliação dos riscos à saúde pública e medidas preventivas
Authors: Guerra Sophia Silva
Published: September 2024

Os microrganismos são seres microscópicos pertencentes a diferentes reinos biológicos, como fungos, bactérias, bolores, protozoários e vírus. Eles são invisíveis ao olho humano e observados apenas com o auxílio de microscópios. Enquanto alguns são inofensivos ou benéficos, outros são patogênicos, podendo causar infecções e doenças em seus hospedeiros. Esses agentes patogênicos se multiplicam em circunstâncias ambientais favoráveis, aumentando os riscos à saúde humana. O estudo da presença de microrganismos no ambiente, especialmente em superfícies, é fundamental para a compreensão dos mecanismos de proliferação e as condições que favorecem sua disseminação. A investigação também busca identificar potenciais focos de contaminação que podem impactar a saúde pública. Este trabalho tem como objetivo verificar a presença de microrganismos em superfícies ambientais, analisando sua capacidade de multiplicação e os riscos associados à contaminação, oferecendo subsídios importantes para a prevenção de doenças e a manutenção da higiene ambiental.
Exploring EFL Pre-Service Teachers’ Critical Incidents in Microteaching Practicum
Authors: Maharsi Ista
Published: September 2024

This paper analyzes pre-service teachers’ critical incidents as reflected in their e-portfolios during their teaching simulation in the microteaching course. Three cycles of teaching practice were scheduled for each student-teacher. Thirty-six student-teacher critical incidents and e-portfolios were analyzed. Data were collected mainly from their e-portfolios containing their critical incidents. In addition, observations and focus group discussions were conducted to triangulate and confirm the students’ critical incidents. Results showed that of the total 130 critical incidents, 60 occurred in their first, 38 in their second, and 34 in their third teaching cycle. It indicates that the pre-service teachers struggle more at the beginning of their teaching practicum, go through the learning process, and develop their understanding of teaching. In addition, the student-teachers are empowered by obtaining the ability to sense the theoretical and practical gaps in teaching, indicate teaching problems and complexity, become aware of the challenging classroom management issues, and future professional development. This study highlights the importance of reflective practices such as critical incident analyses to be induced in teacher training programs. Through critical incident identification, pre-service teachers are trained to develop their reflection-on-action skills, pedagogical awareness, and choices and sharpen their sense of teaching problems, particularly when encountering theory-practice gaps.
Parents’ Perceptions on the Efficacy of Yorùbá Folktales in Cultivating Moral Values among the Youths
Authors: Badru Surajudeen Adewale , Odutayo Adesegun Olayide
Published: September 2024

A quantitative study of parents’ perception of the efficacy of Yoruba folktales in cultivating moral values among the youths in Oyo State of Nigeria was reported in this study. Six hundred twelve parents selected through accidental sampling technique participated in the study. A 14-item close-ended researcher-designed questionnaire was employed for data collection. Mean, standard deviation, and the t-test were used for data analysis. The study’s findings revealed that the parents’ perception of the efficacy of Yoruba folktales in cultivating moral values among the youths was high, and there was a significant gender influence on their perception. The study concluded that Yoruba folktales cultivate moral values among the youth. It was recommended that parents should intensify efforts in ensuring that they engage their children with folktale narration and employ the moral values embedded in the tales to mold and educate their children to become good citizens.
Suplantación de identidad a través de las empresas de telecomunicaciones en Colombia
Authors: Beltrán Meléndez Melissa Andrea , Tobón Pérez Natalia Andrea , Mosquera Paternina Sandra Elena
Published: September 2024

El presente artículo de reflexión es el resultado de la investigación sobre el fenómeno  de la suplantación de identidad, en el cual se planteó por objetivo, analizar los mecanismos de protección de datos existentes en Colombia, frente a las empresas de telecomunicaciones y sus consecuentes deberes para evitar casos de suplantación de identidad en personas naturales y a su vez evaluar la eficacia de las leyes existente, indagando si son suficientes o no para proteger a la persona natural víctima de suplantación de su identidad , con una consecuencia para su buen nombre como lo es el reporte negativo en centrales de riesgo al no haber sido verificada eficazmente su identidad esta investigación emplea el método jurídico hermenéutico  va en caminada al método cualitativo de Habermas el cual explica Hernández (et.al2018). La investigación cualitativa resulta interpretativa pues pretende encontrar sentido a los fenómenos y hechos en función de los significados que las personas les otorguen. No solamente se registran sucesos objetivos. Finalmente se sugieren recomendaciones para que las personas naturales y empresas disminuyan el delito de suplantación de identidad.
Annual and seasonal mean daily discharge in natural and regulated rivers in Northern Finland: variability, trends, and links to climate teleconnections
Authors: Irannezhad Masoud , Abdulghafour Zahrah , Marttila Hannu
Published: September 2024

This study aimed to investigate long-term (1969–2023) variability and trends in annual mean daily discharge (AMDD) and seasonal mean daily discharge (SMDD) in 10 rivers throughout Northern Finland in connection to climate teleconnections. The lowest AMDDs were mostly recorded during the first 12 years (1969–1980) of our study period, while the highest ones were during the last 12 years (2012–2023). Significant trends in AMDD were found only in three natural rivers of Tornionjoki, Simojoki, and Kuivajoki during 1969–2023. Such variations and trends in AMDD were most significantly associated with the Scandinavia (SCA) pattern, which is also an influential climate teleconnection for annual precipitation anomalies across Northern Finland. The highest (lowest) SMDDs were experienced in spring (winter). Only increasing trends in SMDD were statistically significant (p < 0.05). Such substantial increases in SMDDs were detected in winter, spring, and summer (autumn) in association with the Arctic Oscillation or AO and the North Atlantic Oscillation or NAO (East Atlantic/West Russia or EA/WR). Generally speaking, recent milder and wetter climatic conditions in association with strong positive AO and NAO (negative EA/WR) phases could increase SMDD for winter, spring, and summer (autumn) seasons. Hence, both AMDD and SMDD in rivers throughout Northern Finland were primarily influenced by precipitation.
Spożywanie wieczerzy Pańskiej we wspólnocie korynckiej w kontekście Pawłowego opisu ustanowienia Eucharystii (1 Kor 11,23–25)
Authors: Rosik Mariusz
Published: September 2024

Najstarszy opis ustanowienia Eucharystii pochodzi z Pierwszego Listu do Koryntian. W tym samym liście Paweł kilkukrotnie nawiązuje do praktyki sprawowania wieczerzy Pańskiej w tamtejszej wspólnocie. Okazuje się, że praxis celebracji wieczerzy Pańskiej odbiega od obrazu, jaki rodzi się przy lekturze przekazu o ustanowieniu Eucharystii i wynikających z tej lektury wniosków teologicznych. Autor artykułu stara się pokazać, w jaki sposób nadużycia w celebracji wieczerzy Pańskiej wpływają na wspólnotę wyznawców Chrystusa w Koryncie i poszczególnych jej wiernych. Szczególnie istotna w tym kontekście okazuje się kwestia złączenia wieczerzy Pańskiej z agapami.
Systematic Review and Meta-analysis Indicating Curcumin to Enhance the Synergistic Potential of Paclitaxel and Reduce Cell Viability, Tumor Volume, and Drug Resistance in Different Cancers
Authors: Fatima Yasmin , Das Agneesh Pratim , Jha Gaurab Kumar , Agarwal Subhash Mohan
Published: September 2024

Background:

To treat diseases like cancer, conventional Paclitaxel (PTX)-
based monotherapy treatment regimens are becoming less effective due to the development
of resistance. In this aspect, the phytomolecule curcumin (Cur), having
ethnopharmacological importance in traditional South Asian remedies, like Ayurveda
and Chinese traditional medicine, has been studied as a promising chemo-sensitizing
and synergistic partner of PTX.

Aim:

This study aimed to evaluate the combined effect of PTX and Cur compared to
PTX therapy alone in the in vitro and in vivo environments.

Material and Methods:

An extensive PubMed search was performed wherein 169 papers
were shortlisted and screened to identify 30 studies that have reported the effect of
PTX and Cur either in vitro, in vivo, or both. The pooled Odds Ratio (OR) was calculated
at a 95% Confidence Interval (CI) for determining the effect of combination therapy.

Results:

The meta-analysis has indicated PTX and Cur combination therapy to be associated
with a significant decrease in cell viability (OR: 0.37, 95% CI: 0.27-0.51; p < 0.01)
and tumor volume (OR: 0.32, 95% CI: 0.15-0.71; p = 0.01). Additionally, the effect of
this combination on drug-resistant cell lines has exhibited a significant decrease in the
odds of cell viability (OR: 0.45, 95% CI: 0.35-0.57; p < 0.01).

Conclusion:

Overall, the current meta-analysis has shown PTX and Cur combination to
effectively inhibit the viability of cancer cells, reduce tumor volume, and diminish the
growth of drug-resistant cancer cells.