Miracle-dz/UniFAR-FTUs huggingface dataset:
Heterogeneous Wireless Network Evaluation using VIKOR Approach

Wireless networks offer flexible and diverse wireless connectivity by integrating cellular networks, wireless LANs, and temporary networks with the Internet. A diversified network connects computers and other devices to different operating systems and/or protocols. For instance, a complex network would connect local Microsoft Windows and Linux-based personal computers to Apple Macintosh computers. As wireless communication networks continue to evolve, they are becoming more complex and integrated, combining different wireless and wired networks into what is known as multivariate networks, where each network has its unique protocols and characteristics. While identical sensor networks have te same nodes, multifaceted sensor networks have multiple types of nodes. Device-to-device and multifaceted networks are essential to the success of 5G networks. Many networks have fixed location-based stations or small clls, each with a different range and type of connection with the mobile network operator. All computers have an identical or similar network. In this study, we evaluated five networks, named Network 1, 2, 3, 4, and 5 (Mbps) allowed Bandwidth (Mbps), and Utilization (%). After the evaluation, we found that the VIKOR method is the most ideal solution for short-distance and negative-best solutions, and the solution with the longest distance from the solution determines, but the comparison of these distances does not consider the importance. As a result, Network 1 ranked first, whereas Network 3 ranked the lowest.
Tropospheric Ozone Variations over North America

The spatial and temporal variations in tropospheric ozone over North America from the 1970s to 2000s are studied using the newly developed Trajectory-mapped Ozonesonde dataset for the Stratosphere and Troposphere (TOST) and the ozonesonde data. The variations in the lower, middle, and upper troposphere are examined in long-term, by decade and season. Throughout the decades, the highest ozone concentrations generally appeared over central midlatitudes of North America in the lower and middle troposphere, while in the upper troposphere, high concentrations appeared over the Arctic. The overall ozone trends in the four decades averaged over the North America are positive, increasing with altitude. TOST is compared with the ozonesonde data at selected stations and both datasets correlate closely, stronger in high latitudes. TOST is resolved in latitude, longitude, and altitude so new insights gained from this study on the variations of tropopsheric ozone in these dimensions are particularly valuable.
Motor strength as a feature of concepts and visual representations

In this article, we define motor strength as the extent to which a concept is associated with body movements and the motor system that guides body movements. We extend this notion to one of the features of visual representations of some concepts and discuss the role of the motor system in understanding concepts and visual representations that have a significant degree of motor strength. It is suggested that when a concept is understood in its literal sense, the employment of the motor system and gestures in processing that concept depends on its degree of motor strength. If a concept is understood in its metaphorical sense, the employment of the motor system and gestures is dependent on the degree of motor strength of the base of the metaphor through which that concept is understood. The degree of motor strength of a concept relies on its motor affordances and its associations with people’s past experiences. Because the motor system plays an essential role in the grounding of many abstract concepts in the physical environment, the notion of motor strength can help psychologists acquire a clearer understanding of how concepts with varying degrees of motor strength are grounded in the physical environment.
Dermatological ultrasound in assessing skin aging

Ultrasonography (US) has emerged as a pivotal tool in Dermatology since its inaugural use in 1979. Its evolution encompasses technological advancements, higher frequencies, and diverse applications in clinical, surgical, and research aspects. The discussion centers on its crucial role in assessing skin aging through various parameters such as skin thickness, subepidermal low echogenicity band (SLEB) characterization, and echogenicity assessment. This analysis can help guide interventions in a more personalized manner for each patient and assess the effectiveness of cosmetics and procedures. Despite its widespread utility, challenges persist, including discrepancies in research outcomes, operator dependence, inability to detect minute lesions, and measurement variations throughout the day. Combining US with complementary methodologies is advocated for a better understanding of skin aging in vivo. The cost-effectiveness and non-invasiveness of the US emphasize its promising future in dermatology, but ongoing research remains imperative to enhance its accuracy and expand its applications.
Fine-grained access control method for private data in android system

In Android systems, sensitive information associated with system permission is exposed to the application completely once it gains the permission. To solve this problem, this article presents a fine-grained access control framework for sensitive information based on eXtensible Access Control Markup Language data flow model. In this framework, a user can define access policies for each application and resource and the application’s access request to sensitive information is evaluated by these policies. Therefore, all access requests must comply with the security policy irrespective of whether they have gained the permission associated with the information. This helps to protect sensitive data outside the Android permission mechanism. In order to facilitate users to manage policies, the proposed framework implements automatic policy generation and policy conflict detection functions. The framework is implemented in TaintDroid and experiments indicate that the improvement is effective in achieving fine-grained access control to sensitive information and does not adversely affect the system overhead costs.
Inhibition of Glial Activation and Subsequent Reduction in White Matter Damage through Supplementation with a Combined Extract of Wheat Bran, Citrus Peel, and Jujube in a Rat Model of Vascular Dementia

Vascular dementia (VaD) is the second most common type of dementia after Alzheimer’s disease. In our previous studies, we showed that wheat bran extract (WBE) reduced white matter damage in a rat VaD model and improved memory in a human clinical trial. However, starch gelatinization made the large-scale preparation of WBE difficult. To simplify the manufacturing process and increase efficacy, we attempted to find a decoction containing an optimum ratio of wheat bran, sliced citrus peel, and sliced jujube (WCJ). To find an optimal ratio, the cell survival of C6 (rat glioma) cultured under hypoxic conditions (1% O2) was measured, and apoptosis was assessed. To confirm the efficacies of the optimized WCJ for VaD, pupillary light reflex, white matter damage, and the activation of astrocytes and microglia were assessed in a rat model of bilateral common carotid artery occlusion (BCCAO) causing chronic hypoperfusion. Using a combination of both searching the literature and cell survival experiments, we chose 6:2:1 as the optimal ratio of wheat bran to sliced citrus peel to sliced jujube to prepare WCJ. We showed that phytic acid contained only in wheat bran can be used as an indicator component for the quality control of WCJ. We observed in vitro that the WCJ treatment improved cell survival by reducing apoptosis through an increase in the Bcl-2/Bax ratio. In the BCCAO experiments, the WCJ-supplemented diet prevented astrocytic and microglial activation, mitigated myelin damage in the corpus callosum and optic tract, and, consequently, improved pupillary light reflex at dosages over 100 mg/kg/day. The results suggest that the consumption of WCJ can prevent VaD by reducing white matter damage, and WCJ can be developed as a safe, herbal medicine to prevent VaD.
Understanding Alcohol Relapse in Liver Transplant Patients With Alcohol-Related Liver Disease: A Comprehensive Review

Alcohol-related liver disease (ALD) presents a significant global health concern, with liver transplantation being a crucial intervention for patients in the advanced stages of the disease. However, the persistent risk of alcohol relapse in transplant recipients with ALD remains a formidable challenge. This comprehensive review explores the multifaceted nature of alcohol relapse, from its underlying factors to strategies for prevention. It highlights the importance of rigorous pre-transplant assessments, effective post-transplant interventions, and the role of multidisciplinary care teams in mitigating the risk of relapse. Furthermore, the review underscores the significance of adopting a holistic approach to ALD and transplantation, acknowledging the interconnectedness of medical, psychosocial, and psychological factors. With this holistic approach, we aim to enhance patient outcomes, reduce relapse rates, and ultimately improve the overall quality of life for individuals affected by ALD.
Urbanising Thailand: Implications for climate vulnerability assessment

This report summarises a series of studies carried out by a multi-disciplinary team of Thai scholars. It focuses on the dynamics of urbanisation and climate change risks, and on the linkages between urbanisation, climate change and emerging patterns of urban poverty and vulnerability. It provides new and key insights, serving as a comprehensive background foundation for further research on urban climate vulnerability and resilience. Urbanisation processes as transformative processes are under-researched themes, not only in Thailand, but also in countries in Southeast Asia. Rapid physical and social transformations are taking place in these countries, yet the implications contributing to vulnerability are less well-understood. The research has focused on case studies from established and growing urban centres from across the country - Bangkok and the neighbouring area of Lad Krabang, Hat Yai, Chiang Mai, Udon Thani and Khon Kaen. Each case study presents its own specific insights into the history, drivers and implications of urbanisation, and also highlights many similarities. Drawing on a review of historical patterns of urbanisation and future risks associated with climate change, this research argues for a fundamental rethinking of future urbanisation in Thailand. This is a future that will need to be very different from current trajectories of urbanisation, based on a policy process that will need to be founded on informed public dialogue.
DETECT SECURITY THREAT IN ANDROID CUSTOM FIRMWARE BY ANALYZING APPLICATIONS FRAMEWORK AND DEFAULT SETTINGS

Android operating system has become the world's most popular operating system in recent years. Security threat assessment on the Android operating system becomes imperative. Previous studies focused on analyzing applications on Android devices. However, security threats may exist in other components of the operating system, rather than in applications. In this study, we propose a system, uitXFROID, that allows to detect sensitive data leakage in the Applications Framework and security threat from default settings of Android custom firmware (Custom ROMs) instead of pre-installed applications. The experimental results show that the system accurately detects cases of sensitive data leakage in the samples that we propose ourselves. Besides, the system can be used to analyze Android custom ROMs downloaded from the Internet.
Application of P-S-R model to evaluation of wetland ecological security in Haihe Basin

Based on the ecological security theory and wetland investigation results,the ecological security of ten major wetlands in the Haihe Basin were evaluated using the pressure-state-response(P-S-R) model,which considers the eco-environmental pressure,the state of the ecological environment,and human and social response.The results show that the ecological security of the investigated wetlands is not satisfying.Of the ten major wetlands,nine wetlands were in the early-warning state and one was in moderate early-warning state.The highest ecological security index was 5.995 0 in the Dahuangpu Wetland and the lowest one was 3.834 0 in the Dalangdian Wetland.The ecological security of the wetlands in the Haihe Basin has shown a trend of deterioration from the moderate early-warning state to extreme early-warning state in recent years.It is pointed out that high attention should be attached to the ecological security of the wetlands in the Haihe Basin.
CTHTC: A Hybrid Architecture for Temporal Knowledge Graph Completion

Temporal knowledge graph completion (TKGC) is of utmost importance for downstream applications. However, most TKGC models fail to capture local interactions and global dependencies simultaneously with evolutionary dynamics, thereby impairing their performance. Latest achievements in convolutions and Transformers have displayed strong capabilities in the computer vision (CV) area but have yet to be employed in TKGC. Furthermore, periodic patterns in temporal knowledge graphs (TKGs) are seldom discussed. To address these issues, a multistage hybrid architecture of convolution-backed Transformers is introduced, combining the Hawkes process and the seasonal-trend decomposition, to model evolving event sequences in a continuous-time domain, and to identify periodic patterns, respectively. Experiments on benchmark datasets are conducted to compare our model against state-of-the-art (SOTA) methods, proving the proposed hybrid architecture's superiority. An extensive ablation study is also carried out to evaluate architectural variants and verify positive contributions brought by components, including the Hawkes process and the seasonal-trend decomposition, etc.
Hyaluronic Acid Hydrogel Combined With Ocimum sanctum and Tendon-Derived Extracellular Matrix Enhances Tenogenesis in Periodontal Ligament Stem Cells

Background Ocimum sanctum (OS) is a medicinal plant with antioxidant, anti-cancer, anti-diabetic, antimicrobial, and anti-inflammatory activities. Extracellular matrix (ECM) maintains the structural stability of tissues. Hyaluronic acid (HA), which is used in hydrogel fabrication and osteochondral regeneration, increases cell viability and the expression of marker genes. Periodontal ligament stem cells (PDLSC), which are a type of mesenchymal stem cells (MSC), have self-renewing capacity and they prevent teratoma formation and promote tendon (TEN) regeneration. The aim of this study is to incorporate the phytochemical effects of Ocimum sanctum into hyaluronic acid hydrogel scaffolds made with the MSCs in tendon ECM for increased tissue regeneration. Materials & methods Ocimum sanctum extract and methacrylated hyaluronic acid (HA-MA) were prepared. An ovine tendon sample was decellularised to obtain the ECM. The study groups of HA, TEN, HA_OS, HA_TEN, and HA_OS_TEN were prepared. The presence of tendon cells was confirmed by picrosirius red staining and the hydrogel scaffolds were analysed using scanning electron microscopy (SEM), swelling, differentiation, compression, and 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide (MTT) compatibility analyses. Results The morphology of the samples was analysed by SEM analysis. The HA_OS_TEN sample showed the highest rate of tenogenesis, lowest swelling, high cell viability and differentiation, and optimal compression rates. Conclusion This study showed that hyaluronic acid combined with Ocimum sanctum and tendon ECM is a very good conjugation for the preparation of hydrogel scaffolds for tendon tissue regeneration using MSCs.
Structure and Function of Dynein’s Non-Catalytic Subunits

Dynein, an ancient microtubule-based motor protein, performs diverse cellular functions in nearly all eukaryotic cells, with the exception of land plants. It has evolved into three subfamilies—cytoplasmic dynein-1, cytoplasmic dynein-2, and axonemal dyneins—each differentiated by their cellular functions. These megadalton complexes consist of multiple subunits, with the heavy chain being the largest subunit that generates motion and force along microtubules by converting the chemical energy of ATP hydrolysis into mechanical work. Beyond this catalytic core, the functionality of dynein is significantly enhanced by numerous non-catalytic subunits. These subunits are integral to the complex, contributing to its stability, regulating its enzymatic activities, targeting it to specific cellular locations, and mediating its interactions with other cofactors. The diversity of non-catalytic subunits expands dynein’s cellular roles, enabling it to perform critical tasks despite the conservation of its heavy chains. In this review, we discuss recent findings and insights regarding these non-catalytic subunits.
StutterAI: Virtual Assistant for Stutter Detection and Analysis Through Machine Learning and Natural Language Processing Approaches

Stutter AI is an innovative research project that focuses on the development of a web application designed to detect and provide personalized treatments for individuals with varying degrees of stuttering severity. Stuttering, characterized by disruptions in speech flow, can significantly impact communication and confidence. The Stutter AI web app utilizes advanced voice analysis techniques, natural language processing, and machine learning algorithms to analyze speech patterns, identify stuttering types, and assess severity at the phrase and syllable levels of patients aged between eighteen to forty-five. Based on this analysis, the app generates tailored treatment suggestions, incorporating evidence-based techniques to support individuals in managing and improving their fluency. Through its user-friendly interface and comprehensive approach, Stutter AI aims to empower individuals who stutter, while also providing valuable insights to speech-language therapists and researchers in the field of stuttering therapy.
Major primary bile salts repress Salmonella enterica serovar Typhimurium invasiveness partly via the efflux regulatory locus ramRA

Bile represses Salmonella enterica serovar Typhimurium (S. Typhimurium) intestinal cell invasion, but it remains unclear which bile components and mechanisms are implicated. Previous studies reported that bile inhibits the RamR binding to the ramA promoter, resulting in ramA increased transcription, and that ramA overexpression is associated to decreased expression of type III secretion system 1 (TTSS-1) invasion genes and to impaired intestinal cell invasiveness in S. Typhimurium. In this study, we assessed the possible involvement of the ramRA multidrug efflux regulatory locus and individual bile salts in the bile-mediated repression of S. Typhimurium invasion, using Caco-2 intestinal epithelial cells and S. Typhimurium strain ATCC 14028s. Our results indicate that (i) major primary bile salts, chenodeoxycholate and its conjugated-derivative salts, cholate, and deoxycholate, activate ramA transcription in a RamR-dependent manner, and (ii) it results in repression of hilA, encoding the master activator of TTSS-1 genes, and as a consequence in the repression of cellular invasiveness. On the other hand, crude ox bile extract and cholate were also shown to repress the transcription of hilA independently of RamR, and to inhibit cell invasion independently of ramRA. Altogether, these data suggest that bile-mediated repression of S. Typhimurium invasion occurs through pleiotropic effects involving partly ramRA, as well as other unknown regulatory pathways. Bile components other than the bile salts used in this study might also participate in this phenomenon.
Dynamic behaviour of saturated sandy soil reinforced with non-woven polypropylene fibre

This research presents results of shaking table tests which were carried out on the soil reinforcement with randomly distributed synthetic fibres. The main scope of the study is to investigate the reliability and performance of polypropylene fibres in improving liquefaction resistance of loose sand prone to liquefaction. Dynamic properties of reinforced sand such as shear modulus and damping ratio were obtained, analysed and compared to those of unreinforced sand. The results indicated that shear modulus and damping ratio are increased by adding fibrous materials as a reinforcement to the host sandy soil. However, no meaningful improvement was achieved by reducing pore water generated during shaking. Outcomes also demonstrated that liquefaction-induced settlement is slightly higher in reinforced soil when compared to unreinforced soil.
Maikainite Cu20(Fe, Cu)6Mo2Ge6S32 and ovamboite Cu20(Fe, Cu, Zn)6W2Ge6S32: New minerals in massive sulfide base metal ores

In addition to molybdenite, tungstenite, and iordisIt~, complex sulfides ofMo and W (hemusite, kiddcreekite, .castanite, Moand W-containing colusite, GecolusIte, and germanite) have been detected in hydrothermal ores. The standard pink germanite contains trace~ of Mo and W, while the yellowish modification contams as much as 1-3% Wand/or Mo [2-15]. In ores from. ~assive sulfide base metal deposits (Tsumeb, NamIbIa; Maikain, Kazakhstan), researchers have found complex sulfides of Cu(Fe,Zn), Ge(As,Ga), and (Mo:W) [4, 12] associated with bornite, sphalerite, tennanttte, gerrnanite CU20(Cu,Fe,Zn)6Fe2(Ge,As,Ga)6Se32 [3],. C! e-colusite CU20(Cu,Fe,Zn)6V2(Ge,As)6Se32 [5], remente, Ge-mawsonite, Ge-briartite, sulvanite, and others. The Mo-dominated mineral was named maikainite ~ter the locality of its first finding, whereas the W-dommated modification was named ovamboite after the Ovamboland region hosting the Tsumeb deposit (Namibia). l
CFD Modeling and Optimization of Paint Hangar Overspray Filtration System

The paint hangar overspray filtration chamber for aerospace applications is rarely studied compared to other industrial paint booths. In most aerospace applications, you must carefully control temperature, humidity, and reaction to contaminants. This paper focused on parameter optimization for capturing fine overspray particles of less than $0.4 \mu \mathrm{m}$, not trapped by 50 mm paint stop filter media. The airflow pattern in the wind tunnel setup, with inlet velocities of 0.5 m/s as lower limits and a maximum limit of 3.0 m/s, was selected to influence the particle flow in the filter domain. The selection of material varies only in the thickness of an oil-wetted cellulose pad with a flute angle of 45°. The airstream paint particle sizes from less than 1 to $38 \mu \mathrm{m}$ at a mean particle diameter of $7.39 \mu \mathrm{m}$ were selected to track. The entire optimization process used commercial simulation software called ANSYS Fluent. The Design of Experiment (DOE) analytical approach of Response Surface Methodology (RSM) searched for the optimal parameters for capturing fine overspray paint particles. The Response Surface Methodology (RSM) results showed that the candidate for the goodness of fit for optimal parameters was obtained at 0.6 porosity with an inlet velocity of 1.75 m/sec and a cellulose pad thickness of 0.22 m which had the most significant effect on reducing the escaped mass particles by 1.32e-21 kg/sec. Furthermore, post-DOE simulation results demonstrate a substantial improvement concerning optimized output parameters of escaped mass particles. The permeability expressed as a function of the cellulose pad-free escape area corresponds to a 98.3% capturing efficiency of the overspray filtration chamber with 299 escape particles leaving the domain.