bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analisis Semiotika Interaksi Sosial Narapidana Dalam Film 2037 Karya Mo Hong Jin
Authors: Sari Mega , Hamidah Hamidah , Jufrizal Jufrizal 
Published: February 2024

Penelitian ini dilatar belakangi dengan hubungan sosial yang dinamis, yaitu hubungan antara individu, kelompok, ataupun kelompok dengan kelompok, dimana hubungan tersebut memiliki hubungan timbal balik. Film 2037 dipilih karena memiliki aspek interaksi sosial yang terjadi dalam satu lingkungan, yaitu para narapidana yang berada di dalam sel tahanan. Penelitian ini bertujuan untuk mendeskripsikan interaksi sosial dan juga bentuk-bentuk interaksi sosial yang terjadi dalam film 2037 sutradara Mo Hong Jin. Hasil dari penelitian ini menemukan bentuk interaksi sosial asosiatif dan disosiatif. Hasil tersebut disajikan dalam bentuk gambar, dialog per-scene dan gesture di setiap scene yang dianalisis tanda denotasi dan konotasinya dalam film 2037. Tanda ditampilkan melalui beberapa aspek seperti latar dan setting film, teknik pengambilan gambar, adegan yang dilakukan pemain karakter dan dialog antar tokoh. Aspek-aspek tersebut lah yang kemudian turut membangun alur cerita film yang menghasilkan sebuah bentuk interaksi sosial.
Kata kunci : Film; Interaksi Sosial; Semiotika;
Using artificial intelligence for English language learning: Saudi EFL learners' opinions, attitudes and challenges
Authors: Jamshed Mohammad , Alam Iftikhar , Sultan Sultan Al , Banu Sameena 
Published: February 2024

The study investigates EFL (English as a Foreign Language) learners' opinions, attitudes and the challenges of incorporating AI-powered teaching and learning. It also examines how their ideas and attitudes are affected by demographic variables. 258 students were selected using a random sampling method from a population comprising students studying in different levels of programs at the College of Science and College of Business Administration, Prince Sattam bin Abdul-Aziz University, KSA. A questionnaire was self-developed using some modified items from prior studies as the study looks at how certain independent variables (e.g., study level, residential background and parents' educational level) affect the dependent variable (e.g., learners' opinions, attitudes and challenges for AI-powered learning and teaching). The quantitative approach (descriptive quantitative design) revealed that Saudi EFL students held a high level of positive opinions and attitudes towards AI-powered learning. However, the analysis found that many students thought implementing AI-powered learning was challenging. A one-way ANOVA showed no significant difference based on respondents' residential background and parental education. However, respondents differed significantly based on their level or year of study. The study findings will assist administrators and course teachers in using AI-powered technologies to overcome challenges and prepare students for achievement in the English language.
Food packaging Bio-based plastics: Properties, Renewable Biomass resources, Synthesis, and Applications
Authors: Melesse E. Y. , Filinskaya Y. A. , Kirsh I. A. , Alkhair Ali Y. , Bannikova O. A. 
Published: February 2024

The current trend in food packaging technology necessitates the development of novel packaging materials in order to extend the shelf life of food and reduce spoliation. To preserve the food product, the construction material of the packaging played a key role.In the emerging field of food packaging technology, using biobased plastics for food packaging shown a comparative advantage.At this moment, bioplastics have shown measurable benefits and are receiving more and more attention from business organizations, political figures, scientific communities, and in the whole public. This was as a result of looking for new plastic profiles brands. Besides, the environmental impact(ecological concerns) of convective materials, the depletion of natural resources specifically the petrochemical, and consumer concerns have necessitated alternative bio-based food packaging items. Therefore, the aim of this study was to review the properties of food packaging materials such as thermal, mechanical, barrier, surface, antimicrobial, optical, and environmental, as well as their synthesis type and applications. The cellulose and starch components of the common agricultural wastes for the synthesis of biopolymers were elaborated. In addition to that, different microalgae species were justified in the manufacturing of bio-based plastics.This review article also included examples of sustainable filler and reinforcement materials used in the food packaging industry. Therefore, this review work contributes to opening up the entire body of scientific knowledge on bio-based plastics used for food packaging and helps to develop important results for further investigation.
Theory of planned behavior dan Stigma Publik sebagai Prediktor Perilaku Mencari Bantuan
Authors: Ali Zakiya 
Published: February 2024

<p><strong><em>Abstract</em></strong><em>.</em><em> </em><em>The purpose of this study was to predicting help seeking behavior from profesional with theory of planned behavior and publik stigma of mental illness. The research subject were 397 college students. The method of data collection uses the scale of attitudes (α = 0,889), subjective norms (α = 0,901), perceived behavioral control (α = 0,748), intention (α=0,951), and public stigma of mental illness (0,913). The results of data analysis using path analysis showed that, intention was affected by attitudes (β = 0.445), subjective norms (β = 0.179), and publik stigma (β = -0.092). Meanwhile, perceived behavioral control has no effect on intention. Furthermore, help-seeking behavior is directly influenced by publik stigma (β = -0.104), but it is not influenced by intention so, it can be concluded that attitudes, subjective norms, perceptions of behavioral kontrol, and publik stigma cannot indirectly predict behavior with intention as mediator.</em></p><p><em> </em></p><p><strong><em>Keyword</em></strong><strong><em>s: </em></strong><em>help-seeking behavior, theory of planned behavior, public stigma of mental disorder</em><strong><em></em></strong></p>
A Lateral Fracture Line Affects Femoral Trochanteric Fracture Instability and Swing Motion of the Intramedullary Nail
Authors: Usami Takuya , Takada Naoya , Kosuwon Weerachai , Paholpak Permsak , Tokunaga Masami , Iwata Hidetoshi , Hattori Yusuke , Nagaya Yuko , Murakami Hideki , Kuroyanagi Gen 
Published: February 2024

Background:
An unstable trochanteric femoral fracture is a serious injury, with a 1-year mortality rate of 5.4% to 24.9%, for which there is currently no standard treatment method. The lag screw insertion site is one of the primary contact areas between the cortical bone and an intramedullary nail. We hypothesized that a posterolateral fracture causes intramedullary nail instability when the posterolateral fracture line interferes with lag screw insertion. The purpose of the present study was to investigate the effect of posterolateral fracture line morphology on intramedullary nail stability by simulating unstable trochanteric femoral fractures with a posterolateral fracture fragment.

Methods:
Eighteen custom-made synthetic osteoporotic bone samples were used in the present study. Nine samples had a posterolateral fracture line interfering with the lag screw insertion hole (Fracture A), and the other 9 had a fracture line 10 mm away from the hole (Fracture B). Cyclic loading (750 N) was applied to the femoral head 1,500 times. Movement of the end cap attached to the intramedullary nail was recorded. The amplitudes of motion in the coronal plane (coronal swing motion), sagittal plane (sagittal swing motion), and axial plane (total swing motion) were evaluated. The change in the neck-shaft angle was evaluated on photographs that were made before and after the test. Medial cortical displacement was measured before and after the test.

Results:
Two Fracture-A samples were excluded because the amplitude of sagittal swing motion was too large. The mean values for coronal, sagittal, and total swing motion were 1.13 ± 0.28 mm and 0.51 ± 0.09 mm (p < 0.001), 0.50 ± 0.12 mm and 0.46 ± 0.09 mm (p = 0.46), and 1.24 ± 0.24 mm and 0.69 ± 0.11 mm (p < 0.001) for Fractures A and B, respectively. The mean neck-shaft angle change was −8.29° ± 2.69° and −3.56° ± 2.35° for Fractures A and B, respectively (p = 0.002). The mean displacement of the medial cortex was 0.38 ± 1.12 mm and 0.12 ± 0.37 mm for Fractures A and B, respectively (p = 0.57).

Conclusions:
This study showed that an unstable trochanteric femoral fracture with a posterolateral fracture line that interferes with the lag screw insertion holes is a risk factor for increased intramedullary nail instability.
Influence of the Advance Jacked Pipe on the Jacking Force of the Subsequent Pipe Based on Pipe–Soil Full Contact Model
Authors: Zhang Yu , Zhao Xu , Guo Fei , Tao Lianjin , Liu Jun , Liao Weizhang , Tan Lei , Yang Xiaohui 
Published: February 2024

Abstract
In pipe jacking engineering, accurate prediction of jacking force is the key to pipe jacking design. Based on a project of the Beijing Daxing Airport Line, the influence of the advance jacked pipes on the jacking force of the subsequent pipe is carried out in the present work. First, the verified numerical model of practical engineering was established, and the jacking force and radial stress of different pipes were analyzed. Then, the two pipes were taken as research object, and the parameters of spacing, angle, buried depth, and pipe diameter were investigated, respectively. The results show that in the actual project, the advance jacked pipes have amplification and superposition effects on friction resistance of the subsequent pipe, and the maximum growth rate is 37.2%. The friction resistance of the subsequent pipe presents a trend of first increasing and then decreasing with the change of the layout angle of advance jacked pipe from 0° to 180°. With the increase of buried depth and pipe diameter, the absolute value of incremental friction resistance of the subsequent pipe increases gradually, but the growth rate remains constant. Finally, the empirical formulas for predicting the friction resistance growth rate of subsequent pipes under different angles are proposed. The research results can provide some reference for the design of pipe jacking.
Prevalence and risk factors of gross neurologic deficits in children after severe malaria: a systematic review protocol
Authors: Okullo Allen Eva , John Chandy C. , Idro Richard , Conroy Andrea L. , Kinengyere Alison Annet , Ojiambo Kevin Ouma , Otike Caroline , Ouma Simple , Ocan Moses , Obuku Ekwaro A. , Hensbroek Michaël Boele van 
Published: February 2024

Abstract
Background
Children exposed to severe malaria may recover with gross neurologic deficits (GND). Several risk factors for GND after cerebral malaria (CM), the deadliest form of severe malaria, have been identified in children. However, there is inconsistency between previously reported and more recent findings. Although CM patients are the most likely group to develop GND, it is not clear if other forms of severe malaria (non-CM) may also contribute to the malaria related GND. The aim of this systematic review is to synthesize evidence on the prevalence and risk factors for GND in children following CM and map the changes in patterns over time. In addition, this review will synthesize evidence on the reported prevalence and risk factors of gross neurologic deficits following other forms of severe malaria.
Methods
The systematic review will be conducted according to recommendations of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses for Protocols (PRISMA-P). Relevant research articles will be identified using relevant search terms from the following databases: MEDLINE, Embase, Web of Science and Global Index Medicus (GIM). The articles will be screened at title and abstract, then at full text for inclusion using a priori eligibility criteria. Data extraction will be done using a tool developed and optimized in Excel spreadsheet. Risk of bias assessment will be done using appropriate tools including ROBINS-E (‘Risk Of Bias In Non-randomized Studies of Exposure’) tool, while publication bias will be assessed using funnel plot. A random-effects meta-analysis and structured narrative synthesis of the outcomes will be performed and results presented.
Discussion
Findings from this systematic review will inform policy makers on planning, design and implementation of interventions targeting the treatment and rehabilitation of GND following severe malaria in children.
Systematic review registration:
The protocol is registered in the International Prospective Register of Systematic Reviews (PROSPERO), registration number CRD42022297109.
Evaluation of anti-Toxoplasma effects of lipid nanoparticles carrying Tea tree oil on Toxoplasma gondii tachyzoites in Vero Cells
Authors: khonakdari Fatemeh Alipour , Mirjalali Hamed , Hosseini Farzaneh , Pazoki Hossein , Rahimi Hanieh Mohammad , Nemati Sara , Hesari Zahra 
Published: February 2024

Abstract

Toxoplasma gondii is a protozoan parasite that infects more than a third of the world's population. The drugs used today to treat toxoplasmosis cause severe side effects in many people and have poor success in treating chronic infections. In the current study, extracted oil from tea leaf was loaded into solid lipid nanoparticles (SLNs) and its anti-Toxoplasma properties were analyzed. Double emulsification technique was employed to provide SLNs and its physical criteria was calculated by transmission electron microscope (TEM) and dynamic light scattering (DLS). Cell toxicity and anti-intracellular Toxoplasma activity were investigated by a MTT assay. The anti-Toxoplasma activity of TTO-SLNs was evaluated by trypan-blue staining. The TTO-SLNs were round with a mean particle size of 85.23 nm and clear and stable margins. An association was seen between the cell toxicity of TTO-SLNs with the concentration of the component (P-value = 0.009). The cytotoxic concentration (CC50) against Toxoplasma was > 10 mg/mL, while it was concentration-dependent (P-value < 0.0001). the viability of T. gondii- infected Vero cells was higher in lower concentrations of TTO-SLNs (P-value = 0.0174), while at least 80% of T. gondii- infected Vero cells remained alive in the concentration ˃1 mg/mL. Overall, our findings demonstrated high anti-T. gondii properties of TTO-SLNs, suggesting the promising role of SLNs to carry TTO. In addition, our findings showed prolonged release of the TTO from SLNs capsulation of the can lead to, suggesting the capability of TTO-SLNs to be employed for chronic phase (cyst stages), which should be further investigated in animal models.
Microbial degradation of DOC released by the mixed culture of Crassostrea gigas and Undaria pinnatifida
Authors: Hu Tian , Su Jie , Shao Kuishuang , Xie Yuyang , Wei Yawen , Ming Hongxia , Shi Tingting , Guo Ge , Fan Jingfeng 
Published: February 2024

Abstract
To determine the potential of shellfish-algae aquaculture on carbon sequestration, we studied the microbial degradation process of dissolved organic carbon (DOC) released in a mixed culture of Crassostrea gigas and Undaria pinnatifida. The results showed that DOC concentration tended to rapidly decline followed by a slow decline period and then a steady phase with 28% concentration of DOC remaining over a period of 120 days after removing the Crassostrea gigas and Undaria pinnatifida. Bacterial community structure was dynamic over time and changed in response to three stages of DOC degradation. In the three stages of DOC degradation, the dominant microbial classes shifted from Alphaproteobacteria (39%) and Gammaproteobacteria (43%) in the rapid decline period to Planctomycetia (28%) and Flavobacteria (19%) in the slow decline period to Alphaproteobacteria (29%) in the stable period. The amino acid metabolism and carbohydrate metabolism were observed to be highly active in the rapid DOC decline and slow DOC decline periods, respectively. The carbon-fixing genes smtA and rbcL were most abundant during the DOC rapid degradation stage. The DOC concentration was significantly negatively correlated with Planctomycetia, Anaerolineae (p < 0.05) and the tricarboxylic acid cycle (TCA cycle) (p < 0.001). These results suggested that the main carbon fixation pathways TCA cycle and its related carbon-fixing genes may be involved in the degradation of DOC released by the mixed culture of shellfish-algae.
PinMyMetal: A hybrid learning system to accurately model metal binding sites in macromolecules
Authors: Zheng Heping , Zhang Huihui , Zhong Juanhong , Gucwa Michal , Zhang Yishuai , Ma Haojie , Deng Lei , Mao Longfei , Minor Wladek , Wang Nasui 
Published: February 2024

Abstract
Metal ions are vital components in many proteins for the inference and engineering of protein function, with coordination complexity linked to structural (4-residue predominate), catalytic (3-residue predominate), or regulatory (2-residue predominate) roles. Computational tools for modeling metal ions in protein structures, especially for transient, reversible, and concentration-dependent regulatory sites, remain immature. We present PinMyMetal (PMM), a sophisticated hybrid machine learning system for predicting zinc ion localization and environment in macromolecular structures. Compared to other predictors, PMM excels in predicting regulatory sites (median deviation of 0.34 Å), demonstrating superior accuracy in locating catalytic sites (median deviation of 0.27 Å) and structural sites (median deviation of 0.14 Å). PMM assigns a certainty score to each predicted site based on local structural and physicochemical features independent of homolog presence. Interactive validation through our server, CheckMyMetal, expands PMM's scope, enabling it to pinpoint and validates diverse functional zinc sites from different structure sources (predicted structures, cryo-EM and crystallography). This facilitates residue-wise assessment and robust metal binding site design. The lightweight PMM system demands minimal computing resources and is available at https://PMM.biocloud.top. While currently trained on zinc, the PMM workflow can easily adapt to other metals through expanded training data.
Early myocardial injury in children on cancer chemotherapy: A cross-sectional study in a tertiary referral centre in Kenya
Authors: Kariuki Nyambura , Kimani Esther , Jowi Christine , Wamalwa Dalton , Suen Jacky Y. , Fraser John F. , Obonyo Nchafatso G. 
Published: February 2024

Abstract
INTRODUCTION: Use of doxorubicin, an anthracycline chemotherapeutic agent has been associated with late-occurring cardiac toxicities. Detection of early-occurring cardiac effects of cancer chemotherapy is essential so as to prevent occurrence of adverse events including toxicity, myocardial dysfunction, and death. OBJECTIVE: To investigate the prevalence of elevated cardiac troponin T (cTnT) and associated factors of myocardial injury in children on doxorubicin cancer chemotherapy. METHODS: Design: A cross-sectional study Setting and subjects: A hospital-based study conducted on children aged 1-month to 12.4-years who had a diagnosis of cancer and were admitted at Kenyatta National Hospital (KNH). Interventions and outcomes: The patients underwent Echocardiography (ECHO) before their scheduled chemotherapy infusion. Twenty-four (24) hours after the chemotherapy infusion the patients had an evaluation of the serum cardiac troponin T (cTnT) and a repeat ECHO. Myocardial injury was defined as cTnT level > 0.014 ng/ml or a Fractional Shortening (FS) of < 29% on ECHO. RESULTS: One hundred (100) children were included in the final analysis. Thirty-two percent (32%) of the study population had an elevated cTnT. A cumulative doxorubicin dose of > 175mg/m2 was significantly associated with and elevated cTnT (OR, 10.76; 95% CI, 1.18–97.92; p = 0.035). Diagnosis of nephroblastoma was also significantly associated with an elevated cTnT (OR, 3.0; 95% CI, 1.23–7.26; p = 0.105). Nine percent (9%) of the participants had echocardiographic evidence of myocardial injury. CONCLUSION: When compared to echocardiography, elevated levels of cTnT showed a higher association with early-occurring chemotherapy-induced myocardial injury among children on cancer treatment at a tertiary teaching and referral hospital in Kenya.
Incentivizing Inclusive Data Contributions in Personalized Federated Learning
Authors: Chen Siheng , Zhang Enpei , Chai Jingyi , Ye Rui , Wang Yanfeng 
Published: February 2024

Abstract
While data plays a crucial role in training contemporary AI models, it is acknowledged that valuable public data will be exhausted in a few years, directing the world's attention towards the massive decentralized private data. However, the privacy-sensitive nature of raw data and lack of incentive mechanism prevent these valuable data from being fully exploited. Addressing these challenges, this paper proposes inclusive and incentivized personalized federated learning (iPFL), which incentivizes data holders with diverse purposes to collaboratively train personalized models without revealing raw data. iPFL constructs a model-sharing market by solving a graph-based training optimization and incorporates an incentive mechanism based on game theory principles. Theoretical analysis shows that iPFL adheres to two key incentive properties: individual rationality and truthfulness. Empirical studies on eleven AI tasks (e.g., large language models' instruction-following tasks) demonstrate that iPFL consistently achieves the highest economic utility, and better or comparable model performance compared to baseline methods. We anticipate that our iPFL can serve as a valuable technique for boosting future AI models on decentralized private data while making everyone satisfied.
Connecting the dots: Exploring the relationship Between Spiritual Intelligence and Happiness Levels of undergraduate medical students
Authors: Ullah Subhan , Naeem Noor-i-Kiran , Hassan Muhammad , Sagheer Uzma 
Published: February 2024

Abstract
Introduction: Spiritual intelligence is one of the basic foundations of human beliefs. while, happiness is an important determinant of physical and mental health and social well-being. This study aimed to determine the relationship between spiritual intelligence and happiness among medical undergraduates.
Methods: This descriptive study involved 190 fourth year and final-year MBBS students of a private medical college in Pakistan. Participants filled out the Spiritual Intelligence Self-Assessment Inventory and Oxford Happiness Questionnaire after taking informed consent. Data analysis was done on SPSS. Pearson correlation coefficient and independent t-test were used to determine the relationship between spiritual intelligence and happiness.
Results: Our study results showed no association between the age of the students and happiness level (p= 0.827) and spiritual intelligence (p=0.684). There was a significant relationship between gender and happiness level as well as spiritual intelligence (p=0.000). Female students had happier level mean scores (109.01±10.78) than male students (94.92±14.33). Female students had higher mean scores of spiritual levels (57.82 ±13.99) than male students (52.92±16.49). There was a significant positive relationship between spiritual intelligence and happiness among undergraduate medical students (p = 0.005).
Conclusion: Higher spiritual intelligence is associated with higher grades of happiness among medical students. This insight holds potential implications for educational institutions and healthcare providers, emphasizing the importance of cultivating spiritual well-being alongside academic excellence to foster a positive and fulfilling medical education experience.