bluuebunny/crossref_metadata_2025 huggingface dataset:
Secured Computation Offloading in Multi-Access Mobile Edge Computing Networks through Deep Reinforcement Learning
Authors: Rijal Abdullah  , Noorulsadiqin Azbiya Yaacob  , Anas A. Salameh  , Nur Amalina Mohamad Zaki  , Nur Fadhilah Bahardin
Published: June 2024

Mobile edge computing (MEC) has emerged as a pivotal technology to address the computational demands of resource-constrained mobile devices by offloading tasks to nearby edge servers. However, ensuring the security and efficiency of computation offloading in multiaccess MEC networks remains a critical challenge. This paper proposes a novel approach that leverages deep reinforcement learning (DRL) for secure computation offloading in multi-access MEC networks. The proposed framework utilizes DRL agents to dynamically make offloading decisions based on the current network conditions, resource availability, and security requirements. The agents learn optimal offloading policies through interactions with the environment, aiming to maximize task completion efficiency while minimizing security risks. To enhance security, the framework integrates encryption techniques and access control mechanisms to protect sensitive data during offloading. The proposed approach undergoes comprehensive simulations to assess its performance in terms of security, efficiency, and scalability. The results demonstrate that the DRL-based approach effectively balances the tradeoffs between security and efficiency, achieving robust and adaptive computation offloading in multi-access MEC networks. This study contributes to advancing the state-of-the-art in secure and efficient mobile edge computing systems, fostering the development of intelligent and resilient MEC solutions for future mobile networks.
Repenser le défi de la biodiversité
Authors: Mouysset Lauriane
Published: June 2024

Écologie, biodiversité, écosystème, autant de notions entrées dans l’usage courant. Pourtant, en dépit d’une attention médiatique et politique croissante, l’érosion de la biodiversité se poursuit. Les approches économiques classiques, reposant notamment sur la monétarisation de la nature, peinent à répondre au défi de la biodiversité. L’auteur ouvre la réflexion en s’appuyant sur une nouvelle discipline scientifique : l’économie écologique. Elle propose de comprendre et de questionner les paradigmes proposés par cette approche pour repenser le problème de la biodiversité.
Droits du Proche-Orient ancien
Authors: Démare-Lafont Sophie
Published: June 2024

Programme de l’année 2022-2023 : Textes juridiques mésopotamiens.
Histoire et philologie de la Mésopotamie
Authors: Guichard Michaël
Published: June 2024

Programme de l’année 2022-2023 : I. Le Monde de Mari. — II. Littérature sumérienne.
Mondes élamites et achéménides
Authors: Henkelman Wouter F. M.
Published: June 2024

Programme de l’année 2022-2023 : I. L’animal dans l’empire achéménide (suite). — II. Les inscriptions des Achéménides.
Philologie arabe
Authors: Ducène Jean-Charles
Published: June 2024

Programme de l’année 2022-2023 : Lexicographie, ecdotique et édition de textes arabes médiévaux.
Études ottomanes, fin XVIIIe-début XXe siècle
Authors: Türesay Özgür
Published: June 2024

Programme de l’année 2022-2023 : Lecture et commentaire du Takvîm-i vekayi‘, gazette officielle ottomane (1832-1833).
Histoire de la guerre dans l’Occident médiéval
Authors: Hélary Xavier
Published: June 2024

Programme de l’année 2022-2023 : I. La croisade d’Égypte de Saint Louis. — II. Obligation militaire et service des armes au Moyen Âge.
Histoire urbaine de l’Orient romain tardif
Authors: Saliou Catherine
Published: June 2024

Programme de l’année 2022-2023 : I. Malalas et les villes de l’Orient romain tardif : Byzantion / Constantinople. — II. Toponymes urbains et mots de la ville.
Histoire des spectacles à l’époque contemporaine
Authors: Yon Jean-Claude
Published: June 2024

Programme de l’année 2022-2023 : Histoire culturelle des spectacles au XIXe siècle.
Histoire de la culture technique et scientifique en Europe (XVIe-XIXe siècles)
Authors: Belhoste Jean-François
Published: June 2024

Programme de l’année 2022-2023 : Les Arts et les techniques.
Histoire culturelle des techniques à partir du Moyen Âge
Authors: d’Orgeix Émilie
Published: June 2024

Programme de l’année 2022-2023 : I. Le voyage de l’ingénieur (XVIe-XXe siècle). — II. Actualités de la recherche.
Représentations de l’espace, fin du Moyen Âge – Époque moderne
Authors: Tolias Georges
Published: June 2024

Programme de l’année 2022-2023 : Les atlas de guerre vénitiens, 1567-1675. Recension et documentation.
Manuscrits hébreux et judéo-arabes médiévaux
Authors: Olszowy-Schlanger Judith
Published: June 2024

Programme de l’année 2022-2023 : Les écritures hébraïques dans des registres de Francesco Datini.
Archéosciences et histoire de l’environnement
Authors: Morhange Christophe
Published: June 2024

Programme de l’année 2022-2023 : Géoarchéologie des ports antiques en Méditerranée.
Institutions et diplomatie de l’Empire byzantin
Authors: Zuckerman Constantin
Published: June 2024

Programme de l’année 2022-2023 : L’historiographie des règnes des empereurs Constantin VII et Romain II.
T Cell Activators Exhibit Distinct Downstream Effects on Chimeric Antigen Receptor T Cell Phenotype and Function
Authors: Underwood Sarah , Jin Jianjian , Shao Lipei , Prochazkova Michaela , Shi Rongye , Song Hannah W , Jin Ping , Shah Nirali N , Somerville Robert P , Stroncek David F , Highfill Steven L
Published: June 2024

T cell activation is an essential step in chimeric Ag receptor (CAR) T (CAR T) cell manufacturing and is accomplished by the addition of activator reagents that trigger the TCR and provide costimulation. We explore several T cell activation reagents and examine their effects on key attributes of CAR T cell cultures, such as activation/exhaustion markers, cell expansion, gene expression, and transduction efficiency. Four distinct activators were examined, all using anti-CD3 and anti-CD28, but incorporating different mechanisms of delivery: Dynabeads (magnetic microspheres), TransAct (polymeric nanomatrix), Cloudz (alginate hydrogel), and Microbubbles (lipid membrane containing perfluorocarbon gas). Clinical-grade lentiviral vector was used to transduce cells with a bivalent CD19/CD22 CAR, and cell counts and flow cytometry were used to monitor the cells throughout the culture. We observed differences in CD4/CD8 ratio when stimulating with the Cloudz activator, where there was a significant skewing toward CD8 T cells. The naive T cell subset expressing CD62L+CCR7+CD45RA+ was the highest in all donors when stimulating with Dynabeads, whereas effector/effector memory cells were highest when using the Cloudz. Functional assays demonstrated differences in killing of target cells and proinflammatory cytokine secretion, with the highest killing from the Cloudz-stimulated cells among all donors. This study demonstrates that the means by which these stimulatory Abs are presented to T cells contribute to the activation, resulting in differing effects on CAR T cell function. These studies highlight important differences in the final product that should be considered when manufacturing CAR T cells for patients in the clinic.
Sanitation and health conditions in Windhoek, South West Africa, under South African rule between 1915 and 1939
Authors: Kotze C.E.
Published: June 2024

Sanitation in Windhoek between the world wars was primitive and unsatisfactory. A bucket system was in use in the white town until 1932, when water-borne sewage was introduced. In the location open trenches sufficed until 1933, when communal trough flush toilets were introduced. Despite these conditions, the town was healthy, with no epidemics occurring as a result of poor sanitation. Health services and facilities managed to cope fairly well, despite financial stringencies and a lack of qualified staff. However, the combating of venereal disease among the black population was less successful.
The angry divide
Authors: Du Plooy Paula
Published: June 2024

No abstract available.
Kingdom and colony at war: Sixteen studies on the Anglo-Zulu War of 1879
Authors: Dominy Graham
Published: June 2024

No abstract available.
How to Become an Efficient Family Caregiver for a Loved One with Schizophrenia?
Authors: Piat Jean-Michel , Fattah Saïd
Published: June 2024

Dr. Saïd Fattah, Chairman of the Scientific WASP Section on Family Intervention Program, wished to share with readers the touching and incredible story of Mr. Jean-Michel Piat, a family caregiver whose mother, brother, and daughter suffered from schizophrenia. Despite the significant stress of living around unstable loved ones, and the heavy burden of caring for those with chronic psychiatric disorders, this family caregiver managed to overcome all these obstacles due to a family psychoeducation program, called Profamille and due to his exemplary resilience and empowerment.
The Role of Mindfulness and Social–Emotional Learning Within a Systemic Multidimensional Approach to Diminish Violence in Cities in Brazil
Authors: Waldemar José Ovidio Copstein , de Freitas Breno Irigoyen
Published: June 2024

Background:

Urban violence is a significant issue in Brazil, particularly affecting young people in public schools. Mindfulness and Social Emotional Learning (SEL) interventions have shown efficacy in promoting mental health and reducing violence. Method: This article describes the development of a partnership between the Program of Mindfulness and Social Emotional Learning (SENTE) and Instituto Cidade Segura (ICS), an NGO focused on a systemic approach to violence reduction.

Results:

SENTE evolved over 15 years, initiated by Instituto da Familia (INFAPA), with a focus on underserved populations. This collaboration aimed to create a more comprehensive violence reduction intervention. The Mindfulness and Social–Emotional Learning Program (M-SEL) sessions, incorporating elements of mindfulness, SEL, and the council method, demonstrated improvements in emotional, conduct, relationship, and prosocial behavior.

Conclusion:

The partnership between SENTE and ICS provides an effective model for addressing urban violence in Brazilian cities. By integrating mindfulness and SEL into school curricula, this approach enhances mental health and reduces violence among students. Future efforts should focus on sustainable implementation strategies and adequate teacher training to ensure long-term success.
Replication kinetics of novel swine influenza A viruses: an approach to vaccine production
Authors: Tapia Rodrigo , Neira Victor , Medina Rafael
Published: June 2024

Novel swine Influenza A viruses (IAVs) have been described in South America. The objective of this study was to evaluate the replication kinetics of novel swine IAVs as a first step for vaccine production. Different swine IAV lineages (H1N1, H1N2, and H3N2), infection doses (MOI: 1, 0.1, 0.01, 0.001, 0.0001, and 0.00001), harvest times (every 12 h), and substrates (MDCK and Vero cells) were used. For all IAV strains, MDCK cells were the most efficient substrate, generating titers greater than or equal to 128 HAU/50 µL with an MOI of 0.00001 at 60 h post-infection. These data could be useful for vaccine-producing laboratories.
Definition and Application of a Target Cascading Process on a Fully Trimmed Body, from Vehicle Objectives to Component Objectives
Authors: de Walque Cyril , Yoo Ji Woo , Jeong ChanHee , Kong Taesik
Published: June 2024

Finite element (FE) based simulations for fully trimmed bodies are a key tool in the automotive industry to predict and understand the Noise, Vibration and Harshness (NVH) behavior of a complete car. While structural and acoustic transfer functions are nowadays straightforward to obtain from such models, the comprehensive understanding of the intrinsic behavior of the complete car is more complex to achieve, in particular when it comes to the contribution of each sub-part to the global response. This paper proposes a complete target cascading process, which first assesses which sub-part of the car is the most contributing to the interior noise, then decomposes the total structure-borne acoustic transfer function into several intermediate transfer functions, allowing to better understand the effect of local design changes. This transfer functions decomposition opens the door to cascading full-vehicle objectives, which typically consists of achieving a maximal noise level in the cabin, to component-level objectives. This process is demonstrated on the floor panel of an industrial FE model for which both the structural and acoustic transfer functions have been extensively validated against measurements. Intermediate transfer functions are computed and compared for several alternative designs. The same process is finally applied on reduced models, which consider only the floor panels and acoustic trims. Those reduced models allow much faster design iterations and prove to be reliably predicting trends.
Experimental Study of the Acoustics of an Electric Refrigerant Scroll Compressor
Authors: Saur Lukas , Becker Stefan
Published: June 2024

In electrified vehicles, auxiliary units can be a dominant source of noise, one of which is the refrigerant scroll compressor. Compared to vehicles with combustion engines, e-vehicles require larger refrigerant compressors, as in addition to the interior, the battery and the electric motors must be cooled. The compressor causes the acoustic excitation of other refrigeration circuit components and the chassis via pressure pulsations and vibration transmission, as well as emitting airborne sound directly. Sound measurements have been performed in an anechoic chamber to investigate the influence of operating conditions on the acoustics of an electric scroll compressor. This paper investigates the influence of the operating conditions on compressor acoustics and shows that rotation speed is the main factor influencing compressor noise. The sound spectra of fluid, structure and airborne noise are dominated by speed-dependent, tonal components. Additionally the effect of varying pressure, superheat, vapor content and refrigerant filling quantity on the acoustic properties of the scroll compressor have been investigated. The findings provide insights into the physical relationship between operating conditions and acoustic parameters and enable the development of suitable sound reduction measures.
Artificial Neural Network for Airborne Noise Prediction of a Diesel Engine
Authors: Credo Giuseppe , Taddeo Vincent , Aglietti Filippo
Published: June 2024

Throughout its history, the engine acoustic character has been emblematic of the product essence, owing to its robust correlation of factors like in-cylinder pressure gradients, components design, and perceived quality. Best practice for engine acoustic characterization requires the employment of a hemi-anechoic chamber, a significant number of sensors and special acoustic insulation for engine ancillaries and transmission. This process is highly demanding in terms of cost and time due to multiple engine working points to be tested and consequent data post-processing. Given the apparent underutilization of Neural Networks (NN) predictive capabilities in this research area, the following paper introduces a tool capable of estimation of engine acoustic performance by processing system inputs (e.g., Injected Fuel, Rail Pressure). This is achieved through the application of a Multi-Layer Perceptron (MLP), which operates as a feedforward network functioning at stationary points. In particular, the investigation addresses the estimation of direct Combustion Noise (CN), Sound Power (PWL) averaged over the main radiating surfaces, Loudness and Modulation. The Neural Network was trained and tested under low and medium load/speed operating conditions of an inline 4-cylinder turbocharged diesel engine. The models achieve less than 0.5% of Test Root Mean Square Error (RMSE) for the estimation of CN and Sound Power, less than 2% Test RMSE for Loudness and less than 4% for Modulation. In addition, the same training procedure and network architectures were used to predict the third of octaves quantities (CN, Sound Power and Loudness) with a slightly decrease of model accuracy.
A Hybrid Method for Characterization and Improvement of NVH Performance of Axle System
Authors: Wang Shanjin , Gagiu Constantin
Published: June 2024

The axle system is a major contributor for road induced vehicle interior noise. However, it is challenging to characterize the NVH performance of the axle system because it is coupled with both the tire/wheel and the body structure. In this article, we introduce a global approach to control the NVH performance of the axle system. The force transmissibility based on the blocked force concept was defined as the indicator of NVH performance of the axle system. A hybrid method combining test and simulation was developed to assess the intrinsic NVH performance of the axle system.

The force transmissibility of the axle system is the blocked force generated by the axle system at the body mounting points with a unit of input force on the wheel. It can be simulated easily by FEM with rigid boundary conditions. However, measuring the blocked forces of the axle system is much more complex because it requires very stiff boundary conditions, which are difficult to realize on a realistic test rig. Our approach involves measuring the forces at the train-body interfaces on a standard test bench with realistic boundary conditions and simulating the interface forces with models that include not only the axle parts but also the rig and mounting parts. The simulation results can be compared directly with those of measurement, making it possible to recalibrate the simulation models. Once the model of the axle system is recalibrated, it can be used to simulate the blocked forces by setting infinitely rigid boundary conditions. This hybrid method allows obtaining the blocked forces from the axle system using a standard test rig without the need to build expensive new rigs.

Using this method, different axle systems can be measured and NVH performance compared. In general, the axle system has worse NVH behavior in the transverse direction than in the vertical and longitudinal directions. Consequently, to improve the NVH performance of the axle system, the priority is to treat the weakness and make improvements in the transverse direction. The definition of the force transmissibility of the axle system, together with the hybrid characterization method, allows us to control the axle NVH performance more efficiently and carry out the necessary improvements in the design at the early stage of vehicle development.
Trim-Structure Interface Modelling and Simulation Approaches for FEM Applications
Authors: Bronzova Mariia , Bocquillet Arnaud , Schanz Martin
Published: June 2024

Trim materials are often used for vibroacoustic energy absorption purposes within vehicles. To estimate the sound impact at a driver’s ear, the sub-structuring approach can be applied. Thus, transfer functions are calculated starting from the acoustic source to the car body, from the car body to the trim and, finally, from the trim to the inner cavity where the driver is located. One of the most challenging parts is the calculation of the transfer functions from the car body inner surface to the bottom trim surface. Commonly, freely laying mass-spring systems (trims) are simulated with a fixed or in some cases with a sliding boundary condition at the trim-structure interface. As a result, interface phenomena such as friction, stick-slip or discontinuities are not considered. Such approaches allow for faster simulations but result in simulations strongly overestimating the energy transfer, particularly in the frequency range where the mass-spring system’s resonances take place.

In the current work, two methods to model and simulate the above-mentioned interface phenomena have been studied. To provide reference results for simulations, a series of shaker measurements have been conducted on various trim samples with different boundary conditions. Further on, frequency response functions have been calculated and used as target functions for simulations with different interface modelling strategies. As the first simulation method to account for the interface influence, an interface discontinuity approach is discussed. As the agreement between simulation and reference results has been shown to be insufficient, an orthotropic intermediate layer has been proposed instead. Moreover, Morris sensitivity analysis has been performed to determine most influential parameters of the intermediate layer. The dependency of the influential parameter values on the trim system configuration has been investigated with the help of genetic algorithms.
Evaluation of an Optimal Engine Configuration for a SI Engine Fueled with Ethanol for Stationary Applications
Authors: Perrone Diego , Falbo Luigi , Falbo Biagio , Castiglione Teresa
Published: June 2024

This work aims at investigating the optimal configuration of an internal combustion engine fueled with bio-ethanol for improving its brake power and efficiency as well as for reducing the NOx emissions, in stationary applications. A turbocharged spark ignition engine characterized by a single-point injection was preliminarily considered; subsequently, a direct injection configuration was investigated. For both cases, a 1-D numerical model was developed to compare the injection configurations under stoichiometric conditions and different spark timings. The analysis shows that the direct injection guarantees: a limited improvement of brake power and efficiency when the same spark timing is adopted, while NOx emissions increases by 20%; an increase of 6% in brake power and 2 percentage points in brake thermal efficiency by adopting the knock limited spark advance, but an almost double NOx emissions increase. In order to exploit the advantages of the direct injection, an engine configuration characterized by higher compression ratio, lower boost pressure and different cam phasing was proposed. By adopting a spark timing of 23°CA BTDC and a lean mixture (ϕ = 0.8), the engine provides a brake power of 232 kW, a brake thermal efficiency of 42%, which are 4% and 14 percentage points higher than single point configuration, respectively, and NOx emissions, amounting to 3 g/kWh, 9% lower with respect to single point injection.
Influence of Intake Charge Temperature and EGR Rate on the Combustion and Emission Characteristics of Ammonia/Diesel Dual-Fuel Engine
Authors: Hoseinpour Marziyeh , Karami Rahim , Salahi Mohammad Mahdi , Mahmoudzadeh Andwari Amin , Gharehghani Ayat , Garcia Antonio
Published: June 2024

Ammonia has emerged as a promising carbon-free alternative fuel for internal combustion engines (ICE), particularly in large-bore engine applications. However, integrating ammonia into conventional engines presents challenges, prompting the exploration of innovative combustion strategies like dual-fuel combustion. Nitrous oxide (N2O) emissions have emerged as a significant obstacle to the widespread adoption of ammonia in ICE. Various studies suggest that combining exhaust gas recirculation (EGR) with adjustments in inlet temperature and diesel injection timing can effectively mitigate nitrogen oxides (NOx) emissions across diverse operating conditions in dual-fuel diesel engines. This study conducts a numerical investigation into the impact of varying inlet charge temperatures (330K, 360K, and 390K) and EGR rates (0%, 10%, and 20%) on the combustion and emission characteristics of an ammonia/diesel dual-fuel engine operating under high-load conditions, while considering different shares of ammonia energy. Computational fluid dynamics (CFD) simulations are executed using Converge software. Subsequently, multi-linear regression models are developed, utilizing ammonia share, inlet charge temperature, and EGR rate as independent variables, and emission parameters as dependent variables. The best-fitted regression model can be employed to analyze the response surface of performance parameters. The optimal CO2 reduction, approximately 30%, is observed under the conditions of (390K, 40% NH3, and EGR20), as indicated by the results. Furthermore, under the conditions of (360K, 20% NH3, and EGR20), the findings indicate a notable reduction of NO2, approximately 65% compared to diesel. Additionally, the findings suggest that NH3 reduction peaks at higher temperatures, with approximately a 50% decrease observed.
Optimization of a Sliding Rotary Vane Pump for Heavy Duty Internal Combustion Engine Cooling
Authors: Fatigati Fabio , Di Bartolomeo Marco , Pallante Francesco , Lo Biundo lng Giuseppe , Cipollone Roberto
Published: June 2024

The benefits introduced by the replacement of conventional centrifugal pumps with volumetric machines for Internal Combustion Engines (ICEs) cooling were experimentally and theoretically proven in literature. Sliding Rotary Vane Pumps (SVRPs) ensure to achieve an interesting reduction of ICEs fuel consumption and CO2 emissions. Despite volumetric pumps are a reference technology for ICE lubrication oil circuits, the application in ICE cooling systems still not represent a ready-to-market solution. Particularly challenging is the case of Heavy-Duty ICEs due to the wide operating range the pump covers in terms of flow rate delivered and pressure rise.

Generally, SVRPs are designed to operate at high speeds to reduce machine dimensions and, consequently, the weight. Nevertheless, speed increase could lead to a severe penalization of pump performance since the growth of the friction losses. They produce wear phenomena which require expensive surface treatments or, more generally, the adoption of materials which resist to higher mechanical stresses. Authors in their previous works developed an alternative design strategy based on the speed reduction compensating the size growth with an increase of the volumetric capability. It was found thanks to a peculiar property of SVRPs. An optimized variation of machine eccentricity leads to a higher volume capability, with a negligible increase of machine dimensions. In this way, the operating speed could be reduced avoiding the increase of machine size. A Low-Speed (LS) SVRP prototype was hence built, and the benefit introduced by the proposed design strategy was experimentally demonstrated in previous works after a theoretical model-based design.

A further increase of performances was presented in this paper. Machine shaping was indeed optimized in terms of stator diameter/pump length ratio, considering that the two geometrical parameters influence volumetric, indicated, and mechanical efficiencies. The optimization of these performances produces a combined positive effect on the pump overall efficiency improvement. Hence, thanks to an updated more comprehensive modelling, an optimized model-based design was produced in this work. Finally, the optimized SVRP was compared with the conventional centrifugal pump operating on the reference ICE (CURSOR 13 NG) over a WHTC (World Harmonized Transient Cycle) and the benefits offered in terms of energy reduction to drive the pump was calculated.
Embedding More Autonomous Safety in MCUs-Based Embedded Systems using Project-Based Learning (case study)
Authors: Al-Dahoud Ahmed , Fezari Mohamed , AL-Dahoud Ali
Published: June 2024

In this research, we present a new technique for learning embedded systems design (ES) that integrates Project-Based Learning (PBL) with conventional face-to-face learning. The PBL course uses a project-based learning approach which offers insights for effective safety feature implementation, concentrates on ES or IoT applications and highlights security in the developed system. This is achieved by using Safety co-processors and Microcontrollers which are secure and cost-effective. Furthermore, the study highlights the key safety modules suitable for integration into MCUs. Additionally, we propose implementing a functional safety layer including a safety co-processor equipped with trusted input/output controllers that contribute to identifying potential failures and increase the system fault tolerance.
A Review of Hybrid and Green House Type Solar Dryers
Authors: Etim Promise , Alonge Akindele , Onwe David , Ossom Inımfon
Published: June 2024

Solar drying is a renewable, efficient, cheap, and sustainable method of preserving agricultural produce. Recent trends in hybrid and greenhouse–type solar dryers were studied. The study revealed that hybrid and greenhouse–type dryers are robust and efficient because they are mostly embedded with heat generating and circulation systems. They are designed to accommodate large-scale drying of fruits and vegetables with higher rates of drying, reduced drying time and some other specific advantages. Findings also revealed that hybrid and greenhouse type solar dryers are mostly designed for optimum retention of heat to compensate for periods with low illumination. The study also gave insight into design challenges peculiar to these types of dryers, and further revealed that most of the fabrications were based on assumptions, with limited data as references. This review also highlights the cost of procurement, uniformity of airflow, sizing of blower and material selection as some of the factors limiting the utilization of hybrid and greenhouse type solar dryers for drying of fruits, vegetables, and other staple crops.
EVALUATION OF KARANJA CHURNA IN THE MANAGEMENT OF
SHWETAPRADAR W.S.R. TO LEUCORRHOEA - A CLINICAL TRIAL
Authors: nagar Meenakshi
Published: June 2024

Background And Aims:-
Shwetapradar (Leucorrhoea) is one of the most common of all gynecological complaints. In our text Shwetapradar is described directly or indirectly in many Yonirogas as a symptom. In the present study we have used Karanja Churna for oral route with the aim to validate the directives of classics on parameters of a systematic and scientific research work. Karanja Churna is having Kaphavatashamak, Yonidoshahrita Krimighna, Kandughna, Kushthaghna, Shothahara, Vedanasthapana, Vranasodhana, Vranaropana, Raktaprasadana, Deepana, Pachana, Yakriduttejaka property which lead to Samprapti Vighatana and successfully control & cure Shwetapradar.
The aim of the study is to evaluate of the effects of Karanja Churna in the management of Shwetapradar.
Material And Method:-
The method adopted in present study is clinical, open study. This study was done on 15 patients selected from
O.P.D. having complaints of leucorrhoea and who fits in inclusion criteria. Patients were given Karanja Churna
orally as per decided protocol. All the patients’ results were assessed subjectively and objectively.
Conclusion:-
This can be made out from the study that Karanja Churna is effective in management of shwetpradar and associated symptoms.
A RANDOMISED CLINICAL TRIAL TO EVALUATE THE EFFICACY OF VARMAN
THERAPY IN THE MANAGEMENT OF VISHADA WITH SPECIAL REFERENCE TO
GENERALISED ANXIETY DISORDER
Authors: Devatwal Priyanka , Meend Sonia , Kumar Yadav Sunil
Published: June 2024

Vishada has not been described as an individual clinical disease in Ayurvedic treatises, but references to Vi-shada are scattered in the classics. Primary psychological conditions caused purely by manas Doshas, i.e., Ra-jas and Tamas, include Kama, Krodha, Lobha, Moha, Baya, Irshya, Vishada etc. Vishada, by its symptomatol-ogy, shows much more similarity to the symptoms of generalised anxiety disorder. Varmam refers to the vital point present all over the body. According to the siddha system of medicine, when pressure is given on these Varmam points under control for a specific time and duration, it cures several diseases.
MATERIAL AND METHOD: A randomised, open, standard, controlled, clinical, interventional trial on 30 hu-man subjects. Patients were divided into two groups, one with Varmam therapy with Ksheerabala Tailam appli-cation and the other with only Varmam therapy. The total duration of treatment is 35 days. There are two fol-low-ups every 7th day. There are 28 Varmam points located in the region from the top of the head to the neck, of which 10 are used in the study to manage Vishada.
RESULTS—After assessing the parameters of assessment criteria after treatment and inter-group comparison, it revealed that there was a significant effect of therapy in the patients of Vishada, and group B had a better im-pact than group A, which includes the Varmam stimulation along with Ksheerbala Tailam.
CONCLUSION – Varmam therapy is effective in the management of Vishada w.s.r to Generalized anxiety dis-order.
AYURVEDIC APPROACH TO BE MANAGEMENT OF KARSHYA W.S.R. UNDERWEIGHT
Authors: Vinod Pande Palash , Dash P. K.
Published: June 2024

Ayurveda generally relies on prevention rather than treatment. Aahara (food) is considered the first of the three
pillars of Nidra, Abrahmacharya being the other pillar. Many health problems can be prevented by eating well.
Food also has therapeutic value as an essential part of nutrition, and most importantly, it plays a vital role in restoring the strength of the body, which is weakened due to the problems of the disease, after treatment. Eating
disorders are described in Ayurvedic literature. Child malnutrition is estimated to be responsible for 35% of
deaths among children under five years of age and 21% of life-altering disability losses in children under five
years of age worldwide. Kasia disease is a nutritional deficiency disease. Similarly, diseases such as Parigarbhika,
Phakka, Balashosha and Shuska Revati described by different authors of Ayurveda may also be associated with
malnutrition as an effect of treating these diseases.
A CONCEPTUAL STUDY ON ARTAVAKSHAYA
Authors: Verma Sheetal , Sharma Shashi , Gupta Kanchan , Srivastava Jaya
Published: June 2024

God has gifted women with the rare and unique phenomenon of giving rise to a new life. In this universe, only
women have been placed in extreme worship places due to her power of Janani. That is why women are considered
reflections of God in this world. The female body is one of nature's most beautiful and complex creations. The
physiology of the reproductive system of a woman is different from that of her male partner to a great extent, as she
has to intersperse the functions of conception and childbirth. Women undoubtedly are the ultimate source of human
progeny. To fulfil this aim, nature has conferred unique anatomical and physiological characteristics in the women,
collectively called Streekarbhava. One among them is the concept of Rajahpravrutti. In this present era, lifestyle
and food habits increased stress, strain and restlessness, which expanded the spread of several menstrual disorders.
Artavakshaya is a common one among all these. Artavakshaya has been described by Acharya Sushruta, and the
clinical features of Kshaya of all the Doshas, Dhatus, Updhatus and Malas. Thus, it is the description of the deficiency of Artava, which is an Updhatu of Rasadhatu.
A REVIEW OF PARIPLUTA YONIVYAPAD W.S.R. PELVIC INFLAMMATORY
DISEASE ( P.I.D)
Authors: Gupta Ruby , Srivastava Jaya , Sharma Shashi
Published: June 2024

Twenty types of Yonivyapad have been described in all the Ayurveda Texts. All Yonivyapad are the significant
causes of hampering the normalcy of the female reproductive system. Paripluta Yonivyapad" is one of the twenty
Yonivyapad, and in these, Vata & Pitta Dosha is considered the primary cause. Paripluta Yonivyapad can be correlated with pelvic inflammatory disease. PID is a disease of the upper genital tract. Most of the women ignore their
health-related problems due to unawareness and lack of knowledge of their reproductive and sexual health. PID is
a public health issue. Delayed management of PID may result in higher rates of miscarriage, chronic pelvic pain,
STD, progressive organ damage and long-term reproductive disability due to its recurrence. Evaluation of proper
disease management not only to cure but to reduce recurrence rate through Ayurvedic management without any side
effects.
CASE STUDY OF AYURVEDIC MANAGEMENT OF PLAQUE PSORIASIS
Authors: Joglekar Nikhil , Datye Arati
Published: June 2024

Psoriasis is a clinically heterogeneous lifelong skin disease in a group of papulosquamous diseases. These are the
diseases in which papules or plaques are covered with scale. An estimated prevalence rate of psoriasis is approximately 0.44-2.8 per cent in India. It commonly affects individuals in their third or fourth decade, with males being affected two times more than females. Psoriasis significantly impairs the quality of life of patients and their
families, resulting in significant physical, emotional, and social burdens. In modern science, Psoriasis treatments
include topical agents (vitamin D analogues and corticosteroids), phototherapy (narrowband ultraviolet B radiation (NB-UVB), psoralen and ultraviolet A radiation (PUVA), standard systemic (methotrexate, cyclosporine, and
corticosteroids) therapies. All these medicines have definite side effects. Ayurvedic treatment can give promising
results to such patients. Repeated Shodhan Chikitsa followed by various Shaman Yogas and rasayana chikitsa for
continued remission is emphasised in the treatment of Kustha in all ancient Ayurvedic texts. This article presents
a case of plaque psoriasis, which was treated successfully with Ayurvedic principles.
AYURVEDIC MANAGEMENT IN PREDIABETES - A CASE REPORT
Authors: M S Keertan , Tubaki Basavaraj
Published: June 2024

Prediabetes is a condition where there is an increase in glycemic variables in the blood that are higher than usual,
and when not controlled, may end up in Diabetes. Presently, 5-10% of people are entering into diabetes from prediabetes, and the same proportion of people are converting into normoglycemia. The prevalence of prediabetes is
increasing in the present era throughout the world and is going to reach about 470 million by the year-end of
2030. Prediabetes, when not able to control, may lead to diabetes along with different neuropathy, chronic kidney
disease and cardiovascular diseases. According to Ayurvedic principles, all the vata and kapha dosha are involved
in this condition. Various Ayurvedic medicines are mentioned in Ayurvedic classics regarding regularly maintaining glucose levels. Madumehahari Kashaya is the medicine that shows the possibility of alleviating these diseases.
The patient was given Madhumehāri Kashaya, about 60 ml, for 90 days in this condition.
MANAGEMENT OF GRIDHRASI THROUGH AYURVEDA W.S.R SCIATICA – A
CASE STUDY
Authors: Poojitha Yellampalli , Srinivas K.
Published: June 2024

Introduction: In Ayurveda, Gridhrasi is one of the Shula pradhana vatavyadhi, which comes under the eighty
vataja nanatmaja vikaras. It has symptoms like pain that starts at Sphik and radiates to Kati (waist) to Pada(foot),
along with Sthambha(stiffness), Toda (pricking pain), and Spandana (tingling sensation). Almost all the symptoms mimic the condition of sciatica in modern parlance, in which pain radiates along the sciatica nerve and runs
down one or both legs from the lower back. AIM: The study aimed to evaluate the efficacy of Swalpa rasona
pinda (internally) and Saireyaka tail (external application) in the management of Gridhrasi. Materials and methods: A single case study of a 55-year-old male patient visiting our Ayurvedic hospital to treat Gridhrasi of the
right leg for ten months. He was treated for about 45 days. Result: After 45 days, the patient's symptoms were
assessed, and the outcome was good. The patient's general quality of life had also improved. Conclusion: The
mentioned treatment reduced Gridhrasi's symptoms significantly.
AYURVEDIC MANAGEMENT OF CHRONIC NON-SPECIFIC LOW BACK PAIN W.S.R KATI SHOOLA – A CASE REPORT
Authors: K.V Karthik , Hiremath Shakti S , S Kolar Shubhangini
Published: June 2024

Low back pain is the leading cause of activity limitation and work absence worldwide, including in families,
communities, industries, and governments. It is a prevalent condition afflicts about 84% of people in developing
countries at some point in their lifetime. An Ayurvedic classical term such as Kati Shoola describes low back pain.
Low back pain is pain, tension, or rigidity between the 12th rib posteriorly and the gluteal line. Non-specific LBP
(NSLBP) is defined as tension, soreness and stiffness of unknown aetiology in the lower back region with joint,
disc and connective tissue involvement potentially contributing to symptoms. Treatment modalities like Snehana
(oleation), Swedana (sudation), Basthi Karma (medicated enema), Agnikarma (therapeutic cauterisation), Lepa
(local application) etc. In this case, Basthi, Alabu, Physiotherapy's integrative approach, along with Yogaraj
Guggulu, Rasnasaptaka Kashaya, and Hingwasthaka Choorna has been selected for managing NSLBP. The
present study concludes that the integrative approach of Ayurveda and Physiotherapy helps manage NSLBP.
HAVE THE NEW MEDIA LAWS IN SERBIA CHANGED THE CONDITIONS PROVISION OF MEDIA SERVICES
Authors:   University of Kragujevac, Faculty of Law, Vučković Jelena
Published: June 2024

In her work, the author starts from the changes that were made in the media legislation of the Republic of Serbia in October 2023, which were made through two laws, namely: the Law on Public Information and Media and the Law on Electronic Media. Novelties in the Law on Public Information and Media improve the employment status of journalists and increase transparency in spending public funds. The Law on Electronic Media introduces changes in the future composition and functioning of REM and limits the so-called electronic media. the official election campaign. The author wants to examine how these changes have affected the change in the conditions for the functioning of media entities from the aspect of providing media services.
NOTION AND CONTENT OF THE CONTRACT OF PROFESSIONAL ENGAGEMENT CONCLUDED BETWEEN ENTREPRENEUR COACH AND AN ATHLETE
Authors:   University of Kragujevac, Faculty of Law, Ilić Dušan
Published: June 2024

The Law on Sports of the Republic of Serbia from 2016 foresees two contracts that can be the basis for the engagement of sports professionals – a labour contract and a contract of professional engagement. And while the labour contract is reserved exclusively for situations in which a sports coach is hired by organisations in the area of sports, one of the characteristics of the contract on professional engagement is reflected in the fact that in the role of the other contracting party an athlete can appear. This possibility is given to athletes who intend to hire a coach who is performing professional work in sports independently. Today – when due to pronounced commercialization, the active participation of coaches is a very important factor in achieving significant sports results - contracts of professional engagement concluded between coaches and athletes are gaining more importance. Therefore, the author analyzes certain aspects of this contract in the paper. After the presentation on the specifics that characterize the legal position of an coach who services of professional work in sports perform in an adequate form of entrepreneurship, attention is paid to the very notion of a contract of the professional engagement and its most significant legal features. Аlso, the subject of consideration are the ingredients on which the coach and the athlete must reach agreement in order for the contract to be formed (significant elements of the agreement).
The Influence of Egg Shape on Gender and Abnormality of Kampung Chicks
Authors: Horhoruw Wiesje
Published: June 2024

This research aimed to determine the influence of egg shape on the gender and abnormalities of hatched kampung chicks, conducted over one month in Wailela Hamlet, Ambon City. Using an experimental method with a quasi-experimental design, the study observed 120 kampung chicken eggs less than five days old. Data were collected by directly observing hatched eggs and chicks using hatching machines and digital scales. The eggs were cleaned, identified, and numbered before placement in a fumigated hatching machine. Ventilation and screening maintained temperature and humidity stability. The chi-square test (X2) analyzed the effect of egg shape on gender and abnormalities. The study's significance lies in its potential to improve breeding practices by understanding the impact of egg shape on hatching outcomes. However, the results indicated that egg shape did not significantly affect the gender or abnormalities of the hatched chicks. Consequently, egg shape cannot be used as a reliable criterion for selecting eggs to determine the gender or abnormalities of kampung chicks. This insight highlights the need for genetic or molecular techniques for gender determination and suggests further research with larger samples to explore other influencing factors.
ANALISIS SENTIMEN MASYARAKAT TERHADAP UU PERLINDUNGAN DATA PRIBADI PADA MEDIA SOSIAL TWITTER MENGGUNAKAN METODE SUPPORT VECTOR MACHINE
Authors:   Institut Teknologi Sepuluh Nopember, Fahmi Rayhan Abdul Jabbar , Nur Wahib Muhibi , Canawine Dee , Kusumajaya Muhammad Naufal , Fadhlillah Ahmad Faris , Rakhmawati Nur Aini
Published: June 2024

Machine Learning berperan penting dalam menangani masalah klasifikasi dan pemrosesan untuk memprediksi perkembangan informasi terkait Undang-Undang Perlindungan Data Pribadi. Data pribadi merupakan informasi individu yang harus dijaga integritasnya, dengan perlindungan yang dijamin oleh negara. Namun sayangnya, Indonesia menduduki peringkat sangat rendah dalam hal keamanan siber dibandingkan negara-negara lain. Penelitian ini bertujuan untuk menggali tantangan ini dan mencari solusi potensial untuk memastikan keamanan dan perlindungan data pribadi. Dalam penelitian ini, metode Support Vector Machine (SVM) digunakan untuk menganalisis dan mengkategorikan sentimen masyarakat terkait Undang-Undang Perlindungan Data Pribadi pada platform aplikasi X bersifat positif, netral, atau negatif. Data sampel yang digunakan sebanyak 275 data tweets yang kemudian dilakukan scraping. Pengolahannya menggunakan pemrograman Python dan tools Google Colab. Sebelum dilakukan analisis, terlebih dahulu dilakukan preprocessing untuk menghilangkan kata-kata maupun informasi yang tidak diperlukan sehingga tingkat akurasi yang dihasilkan dapat mendekati gambaran pada kenyataannya. Setelah dilakukan analisis, diperoleh hasil sentimen positif sebanyak 83 data tweets, sentimen negatif sebanyak 43 dan sentimen bersifat netral sebanyak 143. Hasil pengujian klasifikasi pada data tweets memiliki akurasi sebesar 73%. Dengan menggunakan SVM, diharapkan dapat mengidentifikasi persepsi dan respon masyarakat terhadap perlindungan data pribadi serta mengembangkan strategi yang lebih efektif untuk menjaga keamanan data pribadi di Indonesia. Upaya ini penting mengingat tantangan meningkatnya ancaman siber dan perlunya perlindungan data yang kuat dalam era digital saat ini.
PERBANDINGAN ALGORITMA SIMPLE LINEAR REGRESSION DAN SUPPORT VECTOR REGRESSION DALAM PREDIKSI JUMLAH PENDUDUK DI SULAWESI TENGGARA
Authors:   Universitas Halu Oleo, Chaidir Rafi Iyad Madani , Ramadhan Ahmad Fadli , Zaria Hashimatul , Saputra Rizal Adi
Published: June 2024

Pertumbuhan penduduk di Sulawesi Tenggara terus meningkat, mencapai kenaikan sekitar 8% dari tahun 2014 hingga 2023, seperti yang tercatat dalam data Badan Pusat Statistika (BPS). Dampak potensial dari fenomena ini pada kehidupan masyarakat dan pembangunan wilayah perlu menjadi perhatian. Dengan memprediksi jumlah penduduk, dapat membantu dalam perencanaan pembangunan jangka panjang, pengembangan infrastruktur, dan pengelolaan dan alokasi sumber daya. Penelitian ini bertujuan untuk menciptakan model yang efektif untuk meramalkan pertumbuhan penduduk dengan akurasi yang baik. Data yang digunakan adalah data jumlah penduduk Sulawesi Tenggara dari tahun 2014 hingga 2023 menurut kabupaten/kota oleh BPS. Prediksi dilakukan menggunakan metode Support Vector Regression (SVR) dan Simple Linear Regression (SLR). Hasil perbandingan menunjukkan bahwa SLR menunjukkan performa yang lebih baik secara umum dibandingkan dengan SVR pada sebagian besar model, dengan memiliki rata-rata MAPE sebesar 1.89% dan RMSE sebesar 0.51%. Temuan ini mengonfirmasi bahwa SLR merupakan algoritma yang lebih akurat dalam meramalkan pertumbuhan penduduk di Sulawesi Tenggara.