bluuebunny/crossref_metadata_2025 huggingface dataset:
Study of the Morphometric Characteristics of Solid Particles of Underwater Welding with Modeling the Distribution of These Particles in Water
Authors: Kirichenko K.Yu. , Masiutin A.G. , Bezborodov S.A. , Chernousov V.A. , Volkova V.N. , Mikhelev S.I. , Pogodaev A.V. , Gridasov A.V. , Parshin S.G. , Golokhvast K.S.
Published: September 2024

The morphometric characteristics of man-made particles of underwater welding have been studied, the main types of structure and elemental composition of nano- and micro-particles of underwater welding have been determined. For the first time, the process of propagation of the most typical particles in the marine environment was simulated at different current speeds with the determination of the zone of potential pollution.
Assessment of the Environmental Safety of the Ship Ballast Water Treated by Ozone
Authors: Gavrilova A.N. , Gerasimov A.V. , Sladkova S.V. , Samulenkov D.A.
Published: September 2024

The aspects of purification of discharged ballast water from non-indigenous species of microorganisms in ballast water by the ballast water management systems (BWMS) installed on ships are considered. As a method of water treatment, the technology chosen is to influence the microorganisms with gaseous ozone introduced into the flow of ballast water when it is received onto the ship. A design diagram for a prototype BWMS unit for treating the ballast water during intake and deballasting has been developed. The results of studies of the prototype on the inactivation of microorganisms in water of various salinities (0, 18 and 36‰) are presented and its effectiveness is shown. Biotesting methods were used to assess the toxicity of ozone-treated waters. Using organisms of three trophic levels, it was shown that water neutralized using this technology is not toxic and can be discharged into a receiving reservoir.
Ways to Improve Environmental Safety when Placing Alumina Production Wastes in Sludge Storage Facility
Authors: Pilyaeva O.V. , Shepelev I.I. , Zhukov E.I. , Golovnykh N.V.
Published: September 2024

The possible scale and degree of contamination of groundwater in the areas of sludge storage of alumina plants were estimated and patterns of changes in the composition of groundwater were established. The zone of intensive impact of the sludge storage on groundwater has been determined. A set of environmental measures has been developed, providing for the creation of a contouring anti-filtration curtain, pumping of contaminated groundwater by drainage wells, carbonation of sludge waters in order to reduce pH and transfer harmful impurities into insoluble compounds.
“Promotion of Rights” in the Language of International Law and the Russian Public International Law Science
Authors:   rofessor of the Department of Theory of State and Law of the Kikot Moscow University of the Ministry of Internal Affairs of Russia, Lanovaya Galina M.
Published: September 2024

The article is devoted to the analysis of the grammatical construction «promotion of rights», which is increasingly used in research on problems of public international law. It is substantiated that the named construction, which arises as a result of a calculated translation into Russian of the English-language term “promotion of rights” widely used in sources of international law, is used to nominate activities for which the term “ensuring rights” already exists in the language of Russian law and Russian legal science. In this regard, the use of the construction “promotion of rights” cannot be considered justified and expedient.
SPECIAL ASPECTS OF SELECTION OF PRE-TRIAL RESTRICTIONS EFFECTIVE WITHOUT A COURT RULING IN CRIMINAL CASES ON BUSINESS CRIMES
Authors:   Deputy Head of the Department of Economic Security and Corruption Combating, Zhidelev Aleksey D.
Published: September 2024

The article studies provisions of applicable laws, theoretical views and the law enforcement practice and justifies the conclusion about the efficiency of broader application of pre-trial restrictions selected based on court rulings in criminal cases on business crimes. In particular, it is suggested to supplement the Criminal Procedure Code of the Russian Federation with a judicial opportunity to select any pre-trial restrictions allowed by the law in the event of satisfaction of the motion for detention of an accused businessman.
The Effects of Lipoic Acid on Markers of Oxidative Stress and Inflammation in the Lungs of Valproic Acid-Treated Rats
Authors: Alev Burcin , Türkyılmaz İsmet Burcu , İpekçi Hazal , Üstündağ Ünsal Veli , Tunalı-akbay Tuğba , Emekli Alturfan Ebru , Yanardağ Refiye , Yarat Ayşen
Published: September 2024

In this experimental study, the effect of lipoic acid (LA) on lung damage caused by valproic acid (VPA) was investigated. The antioxidant, oxidative stress, and inflammation indicators such as glutathione (GSH), lipid peroxidation (LPO), catalase (CAT), superoxide dismutase (SOD), glutathione-S-transferase (GST), nitric oxide (NO), sialic acid (SA), myeloperoxidase (MPO), and tissue factor (TF) were examined. Sprague Dawley rats were used, and they were randomly divided into four groups as follows: Control group, LA group received 50 mg LA/kg/day for 15 days, VPA group received 500 mg VPA/kg/day for 15 days, and VPA+LA group received the same doses of VPA and LA for 15 days. On day 16, lung tissues were taken. VPA caused the decreases in GSH, SA and SOD values and the increases LPO, NO, and TF values. LA reversed the changes in GSH, SOD, and TF values. GST and CAT activities did not change significantly by the effect of VPA or LA. On the other hand, the inhibitory effect of VPA on MPO, which is an inflammatory marker, and the pro-oxidant effects of LA causing the increases in both LPO and MPO values were observed in lung tissue. These regulations may help LA to overcome oxidative stress caused by VPA in the lung. Further studies are needed to confirm the mechanism underlying VPA-induced MPO inhibition in the lung.
Ovariectomy May be Responsible for Subcutaneous Fat Deposition by Altering Hepatic Lipid Metabolism in Female Pigs
Authors: Yang Zhenqing , Zhang Caizai , Yuan Jian , Wu Zhimin , Sh Xiaoli , Ao Zheng
Published: September 2024

Background: Emerging experimental and human evidence has linked decreased ovary-origin hormones and obesity and various metabolic diseases through affecting homeostasis of glucose and lipid metabolism, but the underlying mechanisms remain unclear. Methods: To investigate the effect removal of ovary on the growth and fat deposition of female pigs. In this work, we compared the average backfat thickness, hepatic lipid metabolism indexes and hepatic transcriptome between ovariectomized (OVX) and sham-operated (Sham) female pigs. Result: Results showed that the OVX females had remarkably increased backfat thickness, total cholesterol and triglyceride levels in the liver, whereas serum estradiol levels and hepatic high-density lipoprotein-cholesterol levels presented significantly lower levels compared with those in the sham females. A total of 414 differentially expressed genes (DEGs) identified by transcriptome analysis between the OVX and Sham livers, of which 130 and 314 genes were up-and down-regulated in the OVX livers, respectively. Pathway analysis showed that these DEGs were mainly involved in PPAR signaling pathway, insulin signaling pathway, insulin resistance, hippo signaling pathway. Besides, twelve DEGs involved in glucose and lipid metabolism were screened out, including PCK1, FDPS, HMGCR, HMGCS1, HMGCS2, PPP1R3B, PPP1R3C, ACAT2, SIK1, OGDHL, SOCS2 and IGFBP1. These results indicate that hormones generated by ovaries may play important roles in subcutaneous fat deposition by mediating hepatic glucose and lipid metabolism in female pigs.
Mitigation of Malware Ransomware Virus
Authors: Ansori Aan
Published: September 2024

Abstract— This research aims to explore and analyze ransomware mitigation strategies, a type of malware that encrypts data and demands a ransom. A literature review was used to collect and analyze data from academic journals, industry reports, and technical publications. The analysis of the literature indicates that prevention strategies such as user education, routine data Backups, and software updates are effective in reducing the risk of attacks. Early detection technologies, including intrusion detection systems and behavior analysis, have proven capable of identifying attacks before significant damage occurs. A swift and coordinated response, involving the isolation of infected systems and forensic analysis, can minimize impact and recovery costs. The research concludes that ransomware mitigation requires a holistic approach encompassing prevention, early detection, and rapid response. The combination of these strategies is effective in reducing damage and recovery costs following a ransomware attack.Index Terms—Mitigation, malware, and ransomware.
Feature Selection Based on Artificial Bee Colony and Gradient Boosting Decision Tree for Hotel Reservation Cancellation Prediction Using Random Forest
Authors: Baroah Hamida Maulana Lailatal , Hakim Lukman
Published: September 2024

This study focuses on predicting hotel booking cancellations using machine learning to improve accuracy and operational efficiency. The methods used include Random Forest, Artificial Bee Colony (ABC), and Gradient Boosting Decision Tree (GBDT). ABC, which excels in optimization but is prone to local optima, is combined with GBDT for feature selection. The dataset used is Hotel_Bookings from Kaggle, with 119,390 entries and 28 features. The data is processed through cleansing, normalization, and split into 75% for training and 25% for testing. Feature selection is performed using ABC and GBDT, and the prediction model is built using Random Forest. Model evaluation using confusion matrix and metrics like precision, recall, f1-score, and accuracy shows accuracies of 86.17% and 86.65% for ABC and GBDT, respectively. Increasing the number of trees and features generally improves model performance, with feature selection showing significant performance improvements compared to models without feature selection.
Konseling Kelompok dengan Bibliokonseling untuk Meningkatkan Motivasi Belajar Peserta Didik di SMP Negeri 14 Pontianak
Authors: Mustofa Zaidul , Yuline  , Halida
Published: September 2024

Penelitian ini didasarkan pada motivasi belajar yang tinggi sangat dibutuhkan untuk meningkatkan keinginan belajar pada peserta didik, disekolah SMP Negeri 14 Pontianak didapatkan bahwa masih terdapat peserta didik yang teridentifikasi kurang memiliki motivasi dalam belajar dikelas VIII A. ini ditandai dengan peserta didik kurang memiliki minat terhadap pembelajaran, tidak semangat mengikuti pembelajaran, kurang memiliki keinginan untuk mengerjakan tugas dengan baik, kondisi lingkungan peserta didik yang kurang mendukung, tidak mendapatkan apresiasi jika mendapatkan nilai yang tinggi dan peserta didik tidak memiliki cita-cita. Tujuan penelitian ini untuk menguji keefektivan layanan konseling kelompok dengan teknik bibliokonseling terhadap tingkat motivasi belajar peserta didik. Penelitian ini menggunakan metode penelitian eksperimen dengan bentuk Pre-Experimental Design dengan jenis One-Group Pretest and Posttest Design. Sampel dalam penelitian diambil dengan menggunakan teknik purposive sampling dari populasi yang berjumlah 34 peserta didik, yakni sebanyak 5 peserta didik yang memiliki motivasi belajar rendah. Berdasarkan perhitungan diperoleh hasil Pre-test adalah 69,6  dengan kategori sangat rendah dan Post-test adalah 101,4 dengan kategori tinggi. Selanjutnya, diperoleh T hitung menggunakan Paired Sample T-test yaitu -10,577 dengan nilai Sig. (2 tailed) 0.00 < 0.05 yang artinya Ha diterima dan H0 ditolak, dan dengan hasil N-Gain Skor 63,05%. Jadi, dapat disimpulkan bahwa konseling kelompok dengan teknik bibliokonseling cukup efektif untuk meningkatkan motivasi belajar peserta didik kelas VIII A SMP Negeri 14 Pontianak.
Child Abuse, Marital Satisfaction and Premarital Counseling: How do They Relate One Another?
Authors: Hadiarni  , Mariah Kiki , Wenda Asmita
Published: September 2024

One of the reasons for the increase in child abuse in recent years is the actions of those closest to the child, including one or both of their parents. Parents who commit such  violence are triggered by several factors, including lack of insight into married life and not getting satisfaction in their marriage. This study aims to describe how premarital counseling can promote marriage satisfaction and anticipating potential child abuse. This study uses literature research with a descriptive approach. This research concerns with systematic and scientific collection of library sources which include books, scientific journals, and related research findings, then analyzed descriptively so as to achieve the research objectives. The results of the discussion show that in premarital counseling, the materials are provided comprehensively which includes the Law on Domestic Violence. Child Protection Law, Munakahat Law, Implementation of Family Functions in Child Protection, Caring for Love in the Family and Conflict Management in the Family as recommended by the Director General of Islamic Community Guidance Regulation Number 542 of 2013. By understanding comprehensively and applying such recommended points, prospective partner can achieve their marriage satisfaction and minimize potential child abuse.
Gaya Hidup Hedonis Mahasiswa: Bagaimana Kontribusi Kontrol Diri dan Konformitas Teman Sebaya?
Authors: Ishlakhatus Sa'idah  , Sri Rizqi Wahyuningrum  , Diana Vidya Fakhriyani  , Aisa Anna
Published: September 2024

Gaya Hidup hedonis merupakan pola hidup yang setiap aktivitasnya berkaitan dengan kesenangan atau kepuasan hidup. Salah satu faktor yang mempengaruhi gaya hidup hedonis adalah kontrol diri dan konformitas teman sebaya. Penelitian ini bertujuan untuk mengetahui pengaruh kontrol diri dan konformitas teman sebaya terhadap gaya hidup hedonis dan mengetahui seberapa besar pengaruh kontrol diri dan konformitas teman  sebaya terhadap gaya hidup hedonis pada mahasiswa. Metode penelitian yang digunakan adalah penelitian kuantitatif. Lokasi penelitin ini yaitu Fakultas Tarbiyah Institut Agama Islam Negeri Madura.  Pengambilan sampel pada penelitian ini menggunakan teknik purposive random sampling. Responden dalam penelitian ini berjumlah 137 mahasiswa. Teknik Pengumpul data menggunakan skala kontrol diri, skala konformitas teman sebaya dan skala gaya hidup hedonis. Teknik analisis data yang digunakan adalah analisis regresi linear berganda dengan memakai bantuan software SPSS. Hasil penelitian ini menunjukkan: pertama, kontrol diri dan konformitas teman sebaya berpengaruh terhadap gaya hidup  hedonis pada mahasiswa (Ha diterima). Dasar pengambilan keputusan ini adalah nilai signifikansi kontrol diri 0,000 < 0,05 dan nilai signifikansi konformitas teman sebaya 0,001 < 0,05; kedua, variabel Kontrol Diri (X1) dan Konformitas Teman Sebaya (X2) secara simultan berpengaruh terhadap variabel Gaya Hidup Hedonis (Y) sebesar 42,7%. Sedangkan sisanya dipengaruhi oleh variabel lain di luar variabel yang tidak diteliti dalam penelitian ini.
Impact of occult hepatitis B virus infection and high-fat diet on hepatocellular carcinoma development
Authors: Chen Kun , Qu Chunfeng
Published: September 2024

In the areas where viral infections are more common, the incidence of hepatocellular carcinoma (HCC) has declined. This is largely attributed to the availability of vaccines against hepatitis B virus (HBV), antiviral treatments, and a change in diet with healthier foods. However, in the Western world, the HCC incidence rate has risen steadily, probably due to an increased prevalence of metabolic dysfunction-associated fatty liver disease (MAFLD), a condition that has increasingly been considered an important risk factor for HCC. Despite this, in 2019, 41% of HCC cases were diagnosed globally and a majority of diagnosed cases from mainland China were related to HBV. Some HCC cases tested negative for hepatitis B surface antigen (HBsAg) but tested positive for HBV-DNA in blood. This is considered an occult HBV infection (OBI). OBI is related to various mutations in the viral genome, which modifies host immunity, subsequently leading to the long-term persistence of cccDNA in the nucleus of infected hepatocytes. Many OBIs are associated with HBV variants carrying mutations in preS/S genomic regions, which occur either spontaneously or as a result of antiviral treatments. OBIs are also frequently reported in HBV-vaccinated individuals. HBV variants post-HBV vaccination carry mutations in the preS area. This review discusses the relationship between preS variant-related OBIs and the development of HCC in the context of a high-fat diet, one of the preventable behavioral risk factors for MAFLD.
Participation of the Oxidative Stress in Aortic Valves Associated with Infective Endocarditis; Report of Three Cases
Authors: Soto María Elena , Manzano-Pech Linaloe , Guarner-Lans Verónica , Rodríguez-Zanella Hugo , Pérez-Torres Israel , Soria-Castro Elizabeth
Published: September 2024

Infective endocarditis (IE) results from infections by gram-positive bacteria, and, in this condition, the redox homeostasis is lost by overproduction of H2O2, leading to overstimulation of the immune system and up- regulation of the production of proinflammatory cytokines. The aim of this preliminary study of three cases with IE, was to evaluate the levels of oxidative biomarkers and of the enzymatic and non-enzymatic antioxidant systems, in subjects with IE. This is a preliminary retrospective analytical study of cases that had undergone aortic valve replacement surgery that was complicated by IE. We determined malondialdehyde (MDA), total antioxidant capacity (TAC), carbonyl groups, glutathione (GSH), thiols and the nitrate/nitrite ratio (NO3−/NO2−) in homogenized tissue of cardiac valves. We also measured the activities of GST, GPx, GR and TrxR. The super oxide dismutase (SOD) isoforms and peroxidase activities were determined using native gels. There were increases in the activities of antioxidant enzymes such as GST, SOD isoforms and peroxidases (p=0.01) and decreases in oxidative stress markers such as GSH, TAC, (p=0.01); however, MDA was increased (p=0.01). The results suggest that loss of the intricate redox homeostasis system in the aortic valve of patients with IE may favor the bacterial process and cause damage probably leading to a fatal outcome.
Insider Threat Detection Form Irregular Login Patterns with Metaheuristic Optimized AdaBoost
Authors: Jovanovic Luka , Spalević Žaklina , Bacanin Nebojsa , Simić Milan , Marković Filip
Published: September 2024

This paper addresses a critical concern in intrusion detection within the broader realm of cyber security, particularly focusing on login activity involving the majority of normal users. Utilizing the AdaBoost classifier, the study employs various optimizers to enhance performance by selecting optimal control parameters. A specially tailored version of Crayfish Optimization Algorithm (COA) is introduced to cater to the unique requirements of this investigation. Through a comparative analysis of a simulated publicly available dataset, models optimized by the modified algorithm demonstrate superior outcomes, achieving an accuracy of 94.6128% and displaying an adaptive convergence rate capable of navigating local minima to identify optimal solutions. The best-performing model undergoes SHapley Additive exPlanations (SHAP) analysis to identify key contributing features. Limitations arise from the computational intensity of the optimization process, necessitating consideration of limited populations and smaller numbers of estimators during simulations. Future endeavors will extend the methodology to incorporate additional user actions in classification, with a focus on addressing computational constraints as hardware advancements occur. Proposed, modified algorithm could be applied to deal with various optimization tasks, beyond the scope of this study.
Qurʾānic Exegesis and the Reshaping of Early Islamic History: A Case Study of Sura Q 107
Authors: Yahyaoui Yassine
Published: September 2024

This study examines the historiography of early Islam by assessing the reliability of Qurʾānic exegeses as sources documenting the early history of Islam and the biography of the Prophet Muḥammad in Mecca. Focusing on Qurʾānic exegetical practices from late antiquity to the medieval period, this article argues that there is a significant discontinuity in how Qurʾānic exegeses align with the historical context of the Qur'an, especially in relation to Meccan sūras such as Q 107. Significantly, this challenges the continuity of tradition, the fundamental concept upon which the “Islamic sciences” are based. This discontinuity is herein revealed through a historical-critical analysis of the exegesis of Q 107:4 that demonstrates how Qurʾānic exegetical practices have reinterpreted and reshaped early Islamic history in response to the pressures of new identity formation and made Qurʾānic exegeses more reflective of the social and political contexts of the exegetes than of the historical milieu of the Qurʾān itself. This analysis contributes to the ongoing discussion of the role exegesis played in reshaping the history of Islam. Indeed, it emphasises the importance of critically evaluating these sources in order to uncover a more nuanced historical narrative of early Islam.
Biomechanical Analysis of Rectus Femoris Kinesio Taping Effects on Stop Jump Task Performance Post-Muscle Fatigue
Authors: Tai Wei-Hsun , Tu Chih-Yu , Tu Chih-Yen , Huang Chen-Fu , Peng Hsien-Te
Published: September 2024

Objectives: This study examined the effects of kinesio tape (KT) on the rectus femoris muscle under pre- and post-fatigue conditions, with trained and novice participants. Methods: Nineteen male volunteers took part, and fatigue was assessed using the Borg CR10 Scale. Kinematic and kinetic data were collected using Vicon MX13+ infrared cameras (250 Hz) and Kistler force platforms (1500 Hz), respectively. Visual 3D software analyzed the data, focusing on parameters like angular displacement, ground reaction forces (GRF), impulse, and joint moments during a stop-jump task. A two-way mixed-design ANOVA was used to assess group, fatigue, and KT effects. Results: The results showed significant differences in knee flexion range of motion (ROM), hip flexion moment, vertical impulse, and peak vertical GRF between pre- and post-fatigue conditions (all p < 0.05). The trained group exhibited less knee valgus ROM, higher hip flexion velocity at initial contact, and prolonged time to peak proximal tibia anterior shear force. Conclusions: KT application was found to reduce lower limb loading, improve force acceptance and joint stability, and alleviate fatigue-induced disparities. These findings highlight the potential of KT in enhancing lower limb strength and performance, particularly under fatigue.
Muscle Fatigue in Health and Disease
Authors: Dibaj Payam , Windhorst Uwe
Published: September 2024

An untrained couch potato involuntarily forced to undergo a long strenuous exercise towards exhaustion will feel it at the end as a discomforting fatigue. A well-trained athlete will feel the same but after a longer time. Patients of various neurological diseases will do so much earlier. All may also finally experience muscle pain and soreness the next day.Muscle fatigue is an exercise-induced reduction in maximal voluntary muscle force. Muscle fatigability varies with muscle use, age and sex. It is commonly divided into two broad categories: peripheral and central fatigue. The first refers to the many processes in the fatiguing muscle(s), the second to subsequent processes in the central nervous system (CNS). Peripheral muscle fatigue can be caused by numerous different mechanisms, ranging from the accumulation of metabolites within muscle fibers to their damage. Central fatigue involves the inadequacy of the CNS to generate and maintain sufficiently strong motor command. There must of course be a mediator relating the two fatigue types, and this is the collection of small-diameter group III (Aδ) and IV (C) nerve fibers emanating from the muscle and distributing their activation effects throughout the CNS.Muscle fatigue develops during eventually exhausting exercise that goes along with activations of the cardio-vascular and respiratory system to supply oxygen and energy resources. While these functions are supported by a number of sensory afferents, fatigue-activated group III/IV muscle afferents have been proposed to contribute their share to cardio-vascular and ventilatory reflex responses that are mediated in the brainstem. Neural feedback from working skeletal muscle is a vital component in providing a high capacity for endurance exercise because muscle perfusion and O₂ delivery determine the fatigability of skeletal muscle (Amann 2012).The development of chronic muscle fatigue is related to muscle wasting mediated by aging, myopathies, muscle dystrophies, immobilization, insulin resistance, diseases associated with systemic inflammation (arthritis, sepsis, infections), trauma, cardio-vascular (heart failure) and respiratory disorders (chronic obstructive pulmonary disease (COPD)), chronic kidney failure, multiple sclerosis (MS), and, more recently, coronavirus disease 2019 (COVID-19).
Optimal Sizing, Energy Balance, Load Management and Performance Analysis of a Hybrid Renewable Energy System
Authors: Ukoima Kelvin Nkalo , Ogbonnaya Okoro , Obi Patrick Ifeanyi , Bola Akuru , Ewaen Innocent
Published: September 2024

This work utilizes the particle swarm optimization (PSO) for the optimal sizing of a solar – wind – battery hybrid renewable energy system (HRES) for a rural community in Rivers State, Nigeria (Okorobo-Ile Town). The objective is to minimize the total economic cost (TEC), the total annual system cost (TAC) and the levelized cost of energy (LCOE). A two – step approach is used. The algorithm first determines the optimal number of solar panels and wind turbines. Based on the results obtained in the first step, the optimal number of batteries and inverters is computed. The overall results obtained is then compared with results from the NGSA-II and hybrid GA – PSO optimization algorithm. An energy management system monitors the energy balance and ensures the load management is adequate using the battery state of charge as a control strategy. Results obtained showed that the optimal configuration consist of solar panels (154), wind turbine (3), inverter (136) and batteries (29). This results in a minimized TEC, TAC and LCOE of 476, 731USD, 301, 947USD and 0.011USD/kWh respectively. The optimal configuration when simulated under various climatic scenarios was able to meet the energy needs of the community irrespective of ambient condition.
Leveraging Artificial Intelligence in Human Resource Management: A Study of Adoption and Impact in the Australian Commercial Media Industry
Authors: Kaminski Adrian
Published: September 2024

This research article investigates the application of artificial intelligence (AI) in human resource management (HRM) within the Australian commercial media sector, addressing a critical gap in scholarly knowledge. Despite increasing interest in AI’s potential, there is a lack of consensus among managers and HR professionals regarding its application. Through qualitative interviews with 22 industry professionals, this study examines perceptions, understanding, and the potential for leveraging AI across key HRM functions. Findings indicate significant potential for AI to enhance HRM processes, particularly in job/work design and staffing. This research contributes to a deeper understanding of AI’s role in HRM and offers insights to optimize organizational efficiency and effectiveness in the Australian commercial media sector.
Suitable Hamiltonian for the Riemann Hypothesis: Coinciding with Heavy Atom $U _{238}$
Authors: zeraoulia Rafik , Trujillo Simeon Casanova , Salas Alvaro Humberto
Published: September 2024

In this paper, we propose a novel stochastic model to study prime distribution in almost-short intervals, inspired by a corollary of the Maynard-Guth theorem. The model uses the equation \[ x_{n+1} = x_n + \frac{y}{\log x_n} + \epsilon_n, \] where \(\epsilon_n\) follows a Laplace distribution, and demonstrates that our new bound surpasses both Walfisz and Maynard-Guth bounds, particularly for large \(x\): \[ \left| \pi(x + y) - \pi(x) - \frac{y}{\log x} \right| \leq C \cdot y \exp(-\sqrt[4]{\log x}). \] Additionally, we explore a modulated Hamiltonian \(\hat{H}(x)\), derived from a potential \(V(x)\) and a test function \(f(x)\), that exhibits behavior akin to the energy levels of the heavy nucleus \(H_{38}\). The gaps between these energy levels resemble the distribution of zeros of the Riemann zeta function near the critical line, suggesting that \(\zeta(0.5 + i \hat{H}(x))\) corresponds to the energy levels of \(\hat{H}(x)\), thus supporting a quantum mechanical interpretation of the Riemann hypothesis. Furthermore, assuming the Elliott-Halberstam conjecture, which implies that prime gaps can be as small as 12, we find that the transition rate \(\Gamma_{p \to p+12}\) between quantum states associated with prime numbers increases with larger primes. This observation indicates that the distribution of prime gaps reflects an underlying discrete structure in the "energy" landscape of primes, offering a novel perspective on the connection between number theory and quantum physics.
Trypanosoma vivax in buffaloes on Marajó Island
Authors: Martins Fernanda Monik Silva , Albuquerque Kelly Cristiny Gomes da Paixão , Cavalcante Gustavo Góes , Casseb Alexandre do Rosário , Salvarani Felipe Masiero
Published: September 2024

A study was conducted to investigate the occurrence of Trypanosoma vivax infection in 72 Murrah buffaloes from Soure, a municipality located on Marajó Island. The aim of the research was to identify the presence of T. vivax in the buffalo population. Blood samples were collected, followed by DNA extraction and polymerase chain reaction (PCR) analysis using the primers TviCatL1 and DTO 155. T. vivax DNA was detected in one 36-month-old female with a body condition score of 2 (on a scale of 1 to 5), although the animal exhibited no clinical signs of infection. These findings suggest that T. vivax is not frequently circulating among the tested buffaloes, or that the animals may be in the chronic phase of infection, which is often characterized by low parasitemia levels. The identification of T. vivax in a clinically asymptomatic animal underscores the importance of using molecular diagnostics for early detection and monitoring of the parasite in buffalo herds, especially in regions where the presence of T. vivax may be underestimated. This study contributes to understanding the epidemiological status of T. vivax in buffaloes on Marajó Island, highlighting the need for ongoing surveillance in endemic areas.
Can We Improve the FIGO Risk Score? Developing the In-FIGO Score for Patients with Gestational Trophoblastic Neoplasia
Authors: Roque Katia , Ruiz Rossana , Galvez-Nino M.A. , Castro-Mollo Melanie , Otoya Iris , Ferreyra Yomali , Coanqui Ofelia , Olivera Mivael , Valdiviezo Natalia , De Mello Ramon Andrade , Mas Luis
Published: September 2024

Background: Gestational trophoblastic neoplasia (GTN) is a rare tumor with an excellent prognosis. This study aimed to refine the FIGO risk score by incorporating immune nutritional factors. Methods: A retrospective analysis was conducted on women diagnosed with GTN between 2005 and 2019 who received chemotherapy (CT). Statistical tests (Wilcoxon, univariate, multivariate analyses) were used to assess associations with response to CT, and Cox regression models were applied to identify factors influencing overall survival (OS). immune nutritional FIGO (in-FIGO) risk score was calculated using significant variables and compared to the original FIGO score using ROC curves. Results: A total of 160 GTN patients were included. There was a positive association between CR and prognostic nutritional index (PNI) (p <0.0001) and neutrophils lymphocyte ratio (NLR) (p <0.001). In multivariate analysis, only PNI had a significant association (p= 0.001). A significant association was found between higher PNI (HR 0.95-IC 0.91-0.99, p= 0.019) and OS. ROC curves of the in-FIGO risk and FIGO risk scores were compared. For CR to chemotherapy, the in-FIGO score had higher sensitivity (71.6 vs. 61.5%), specificity (74.3 vs. 62.9%), and AUC (0.719 vs. 0.633) than the original FIGO score. For OS, the in-FIGO score demonstrated higher sensitivity (92% vs. 72.4%) but lower specificity (45.0% vs. 61.8%) and AUC (0.691 vs. 0.710) compared to the original FIGO score. Conclusions: PNI is a significant predictor of both CR and OS in women with GTN receiving CT. The in-FIGO score demonstrated improved sensitivity and specificity in predicting complete response to CT compared to the original FIGO score.
On the Salient Limits of Strings in Assembly Theory
Authors: Bieniawski Wawrzyniec , Masierak Piotr , Łukaszyk Szymon
Published: September 2024

We show that the longest length N of a string, composed according to the principles of assembly theory of b different basic symbols, which has the assembly index of N-1 is given by b2+b+1 and this odd-length string is nearly balanced.
A Review: Nature-Based Solutions
Authors: ONWUBIKO Chinomnso , Worlanyo Dennis
Published: September 2024

Coastal zones, although vital for human livelihoods and environmental services, are increasingly vulnerable to climate change, especially communities dependent on marine ecosystems. These areas face significant threats from urbanization, population growth, and climate impacts, leading to biodiversity loss and ecosystem degradation. Recognizing these challenges, the United Nations declared 2021--2030 the Decade for Ecosystem Restoration, led by the UNEP and FAO, with the aim of restoring degraded ecosystems to achieve sustainable development goals (SDGs). The link between healthy ecosystems and disaster risk reduction (DRR) has gained global prominence, especially through the Sendai Framework for Disaster Risk Reduction (SFDRR), which emphasizes the importance of ecosystems in mitigating risks. Despite this, many tools for assessing risks in different ecosystem scenarios remain inaccessible to key stakeholders in disaster management. Advances in spatial modelling have supported ecosystem management, policy-making, and ecosystem health assessment, particularly following the Millennium Ecosystem Assessment. These models have been applied in regions such as the Great Bahamas, Haiti, and the Republic of Congo, helping shape ecosystem-based approaches to development. Improving access to spatial tools and models is crucial to enabling effective ecosystem-based DRR and climate adaptation strategies.
Recent Advances in Ocular Drug Delivery: Insights into Lyotropic Liquid Crystals
Authors: Adwan Samer , Qasmieh Madeiha , Al-Akayleh Faisal , Ali Agha Ahmed S.A.
Published: September 2024

Background/Objectives: This review examines the evolution of lyotropic liquid crystals (LLCs) in ocular drug delivery, focusing on their ability to address the challenges associated with traditional ophthalmic formulations. The study aims to underscore the enhanced bioavailability, prolonged retention, and controlled release properties of LLCs that significantly improve therapeutic outcomes; Methods: The review synthesizes data from various studies on both bulk-forming LLCs and liquid crystal nanoparticles (LCNPs). It also considers advanced analytical techniques, including the use of machine learning and AI-driven predictive modeling, to forecast the phase behavior and molecular structuring of LLC systems. Emerging technologies in biosensing and real-time diagnostics are discussed to illustrate the broader applicability of LLCs in ocular health; Results: LLCs are identified as pivotal in promoting targeted drug delivery across different regions of the eye, with specific emphasis on the tailored optimization of LCNPs. The review highlights principal categories of LLCs used in ocular applications, each facilitating unique interactions with physiological systems to enhance drug efficacy and safety. Additionally, novel applications in biosensing demonstrate LLCs' capacity to improve diagnostic processes; Conclusions: Lyotropic liquid crystals offer transformative potential in ocular drug delivery by overcoming significant limitations of conventional delivery methods. The integration of predictive technologies and biosensing applications further enriches the utility of LLCs, indicating a promising future for their use in clinical settings. This review points to continued advancements and encourages further research in LLC technology to maximize its therapeutic benefits.
Qingyang Sachet: Literature Review on Traditional Crafts in Sustainable Development
Authors: Zheng Di , Ke Yihan
Published: September 2024

The Qingyang sachet is a traditional handcraft that originates from Qingyang City in Gansu Province. We have observed the resurgence of the Qingyang sachet handcraft known as "Qingyang sachet embroidery". How does this revival demonstrate the incorporation of traditional handicrafts and the principles of sustainable development? The objective of this study is to investigate the possibilities and difficulties associated with the sustainable development of the traditional handcraft known as "Qingyang Sachet". This study utilizes a research approach that combines literature review and field investigation to thoroughly analyze domestic literature on sachet research and traditional handicrafts in international journals. The objective is to examine the cultural inheritance, traditional handicrafts, and sustainable development of Qingyang sachets. Perform a thorough evaluation. Through extensive investigation of both domestic and international literature, it was found that the Qingyang sachet is a traditional craft deeply embedded in the local culture. This craft holds significant historical significance and serves as a symbol of the local community's heritage and emotional expression. The aim of this study is to consolidate the various literature advantages of the traditional handicraft of Qingyang sachet in relation to sustainable development. It also proposes recommendations for future research and implementation of Qingyang sachet, and offers a framework for the sustainable development of other traditional handicrafts.
Enhancing Clinical Reasoning with Virtual Patients: A Hybrid Systematic Review Combining Human Reviewers and ChatGPT
Authors: García-Torres Daniel , Vicente Ripoll María Asunción , Fernández Peris César , Mira Solves José Joaquín
Published: September 2024

This study presents a systematic review to evaluate the effectiveness of virtual patients in enhancing clinical reasoning skills in medical education, utilizing a hybrid methodology that combines human reviewers and ChatGPT. By analyzing various studies involving conversational virtual patients, the review examines the impact of these digital tools on student learning outcomes and satisfaction. Consistent with previous systematic reviews, our findings suggest that conversational virtual patients can improve clinical competencies, particularly in history-taking and clinical reasoning. Regarding student feedback, satisfaction tends to be higher when virtual patients’ interactions are more realistic, often due to the use of artificial intelligence (AI) and natural language processing (NLP) in the simulators. Furthermore, the study compares the accuracy of AI-driven reviews with human assessments, revealing comparable results. This research highlights AI’s potential to complement human expertise in academic evaluations, contributing to more efficient and consistent systematic reviews in rapidly evolving educational fields.
A Study on the Teachers’ Perception of the Online Language Learning Mode During the COVID- 19 Pandemic in China
Authors: Mak Shu Lun , Fu Chi Yuen , Chan Tak Wing , Tang Wai Fan , Chak Wai Ying , Au Shui Lun , Lee Chi Chung , Li Chi Ho , Li Chun Yin
Published: September 2024

This study critically reviews the situation of Language teachers in China, who transited from on-campus face-to-face teaching to online teaching within one week of the official school opening dates, which were postponed due to the outbreak of the COVID-19 pandemic. Presently, the study is located in an interpretive research paradigm, and hence, it takes the human experiences within educational setups to be subjective and complex. In so doing, to elude this educational transition and its complex dynamics, the research uses such qualitative research methods as document analysis and interviews. Painting a picture of great variety in individual experiences and challenges, strategies, and outcomes not only across these two specific institutions but, certainly, more broadly through the lens of previous case studies. First, it values depth over breadth and tries to unearth the varied experiences, challenges, innovations, and achievements faculty made during their transition into online Language Teaching. The results of the study are believed to be able to contribute quite a rich, detailed, and multi-faceted perspective to the pool of knowledge for the complexities of online Language education in China, which may be of interest to educators, policymakers, and researchers.
On the Received View vs. the Alternative View Controversy about Quantum (Non)individuality
Authors: Krause Décio
Published: September 2024

Some philosophers of physics have addressed criticisms of the so-called Received View (RV) of non-individual quantum objects, also called the orthodox view. Dennis Dieks made a very good resume of these criticisms in [1] and Tomasz Bigaj in [2] has a more detailed account. In considering (mainly) these works and with some additional mentions, we hope to dissipate some misunderstandings about the RV and clarify what is happening with such a view. According to Dieks, the RV doesn’t fit the practice of physics since in some situations the physicist assumes that quantum objects can be treated individually, imitating standard objects (individuals) of classical physics. Dieks also proposes an Alternative View (AV), generally called the heterodox view, which would give a view of the fundamental ontology of quantum physics and which would be more by the way physicists usually proceed. In my view, the AV cannot be viewed as the fundamental ontological theory despite being suitable for practical purposes. Furthermore, we think that it does not conflate the RV, but is complementary to it, substituting it when quantum objects are sufficiently apart and can be treated in conformity with the classical way. From our point of view, in the practice of physics, we can adopt AV. Still, the RV is more adequate when we are looking for logical and foundational analyses, at least when the supposed metaphysics comprises non-individuals.
Recent Overview and Future Research Prospects of Cross-linked Polyethylene Materials: Cross-linking Methods and Applications
Authors: Zhang Jie , Li Jingwei , Li Hongbin , Yang Ming , Li Yake , Qi Yunxia , Xu Yiquan , Hu Wei , Liu Baijun
Published: September 2024

Cross-linked polyethylene (XLPE) is a highly all-important material renowned for its exceptional physical and chemical properties, and it is extensively utilized in various industries such as con-struction, piping, cable insulation and medical equipment. The cross-linking process of polyethylene involves chemical or physical bonding of polymer chains to enhance its resistance to heat, chemicals and mechanical stress. This study offers a comprehensive overview of recent research and potential advancements in this field, with a particular focus on the development of efficient techniques and environmentally sustainable cross-linking systems. It evaluates the opportunities and challenges faced by cross-linked polyethylene materials across diverse applications, providing valuable insights for future research in this area.
Use of Vegetation Activity Index for Evaluation of L-Alpha Amino Acid Treatment in Sugarcane
Authors: Ferraz Dias Neto Américo , Bazo Bergamim Ivan , de Freitas Gonçalves Flavio Roberto , Rossetto Raffaella , Albiero Daniel
Published: September 2024

Accurate assessment of crop vegetative state is crucial for agricultural management, particularly under varying environmental conditions. However, detailed field experiments face logistical and cost challenges. The Normalized Difference Vegetation Index (NDVI) and other vegetation indices offer non-invasive and large-scale solutions for assessing plant health. The integral of the NDVI curve over time aggregates NDVI values, providing a comprehensive view of vegetation dynamics, surpassing the insights from individual NDVI measurements. Developing robust methodologies to calculate the vegetation activity index (VAI) based on NDVI integral is essential for efficient vegetation evaluation, aiding sustainable agriculture. Biostimulants enhance plant growth and resilience against stressors. Sugarcane, vulnerable to various stresses, can benefit from biostimulants, especially under drought conditions. Studies on biostimulant effects on sugarcane's metabolism, yield, and quality have been limited. Analysis of NDVI data indicated significant variations between treated and untreated areas over time. Polynomial regression models (R² between 0.921 and 0.959) demonstrated a strong ability to explain vegetation variability. Normality tests confirmed that VAI and Tons of Sugar per Hectare (TSH) data follow a normal distribution. There was no significant difference in VAI between treated and untreated areas during the plant development cycle, but a significant increase in VAI was observed in treated areas post-treatment (p=0.021). No significant difference in TSH was found, indicating no impact on sugar productivity. L-alpha biostimulant increased vegetation activity during critical growth periods but did not affect sugar yield. Return on investment analysis suggested high profitability of the treatment.
Numerical Estimation of Productivity for Single Slope Solar Stills in the Caspian Region
Authors: Baimbetov Dinmukhambet , Yerdesh Yelnar , Karlina Yelizaveta , Syrlybekkyzy Samal , Radu Tanja , Murugesan Mohanraj , Belyayev Yerzhan
Published: September 2024

This study provides a detailed numerical assessment of the productivity of single-slope solar stills across key cities in the Caspian region, including Aktau, Atyrau, Astrakhan, Makhachkala, Baku, Tehran, and Turkmenbashi. Employing a mathematical model based on heat balance equations and the 4th-order Runge-Kutta method, we simulated the distillation process under various climatic conditions. The results reveal that productivity is significantly influenced by geographic location and local meteorological conditions. Tehran demonstrated the highest productivity across all seasons, with values of 1.75 × 10³ kg/(m²·year) and an efficiency of 0.53, due to its optimal solar irradiation and ambient temperature. In contrast, Atyrau and Makhachkala exhibited lower productivity, particularly in colder months, highlighting the effect of ambient temperature on solar still efficiency. The analysis identified optimal water depth at 2 cm and insulation thickness between 4 and 9 cm for enhancing productivity in continental climates like Aktau. Additionally, the lowest cost of distilled water was $0.024 per kilogram in Baku. These findings align with existing literature, validating the numerical model's accuracy. Future research will explore integrating solar stills with other renewable and fossil fuel-based technologies.