Seismic Prediction of Shallow Unconsolidated Sand in Deepwater Areas by Jiale Chen, Yingfeng Xie, Tong Wang, Haoyi Zhou, Zhen Zhang, Yonghang Li, Shi Zhang, Wei Deng

“…Therefore, this paper firstly constructs a new petrophysical model of unconsolidated strata targeting sandy content and qualitatively links the mineral composition and the elastic parameters of the shallow marine sediments and defines a new indicator for sandy content: the modified brittleness index (MBI). …”
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Investigation & analysis of Electrical Discharge Machining on Titanium Diboride Ceramic material with various Electrode materials and dielectric fluids by Karthik S, Sivakumar Annamalai

“…Its strength poses a problem to traditional machining methods. This work aims to compare two different dielectric fluids and four different electrode materials to improve EDM process parameters in TiB _2 material. …”
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Study of Electrokinetic Possibilities of Bacteria (S.aureus) Separation and Concentration by Developed Four-electrode Biosensor Chip Formats with ITO Microelectrodes in Whole Blood by A. I. Drapeza, S. K. Lazaruk, G. A. Skorokhod, V. A. Loban, T. I. Orekhovskaya, A. I. Khmelnitsky, E. I. Gudkova, A. V. Dolbik

“…The process of separation of erythrocytes and concentration of bacteria was recorded by an optical method. It is shown that the concentration of bacteria appears after 8 minutes and increases by 30 minutes in the region of the central electrodes under model conditions. …”
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Key elements of toxic myocardiopathy pathogenesis by N. D. Bunyatyan, T. I. Vlasova, N. A. Myshkina, A. P. Vlasov, E. I. Polozova, N. Yu. Leshchankina, A. B. Prokofiev, K. G. Gurevich

“…The model of purulent fecal peritonitis. We studied the run-time content of toxic products in blood plasma, the lipid composition, the intensity of lipid peroxidation, the activity of phospholipase A2 and superoxide dismutase, and hypoxia of myocardial tissue. …”
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On the Development of Public-Private Partnership in the Field of Housing and Communal Services by D. T. Dzgoeva, L. A. Savelchev

“…Differences in the composition of obligations and functions, as well as the rights (entitlements) of the subjects of the agreement form different types of forms and mechanisms (types and schemes), as well as a number of models of public-private partnership.Secondly, the popularity of PPPs in a particular country depends on the models of interaction between the state and private investors and on the strictness of legislation.Third, on the example of a real Concession, five universal recommendations (bases) for the development of public-private partnership mechanisms in the sphere of housing and communal services were proposed: organizational component, financial instrument, risks, choice of PPP model and legal framework.…”
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Towards more power-sensitive teacher’s written feedback: a critical review of authority by Nancy Mohamed Afifi, Shaker Rizk, Inas Hussein Hassan, Riham Debian

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Distinct gut microbiota and metabolomic profiles in HBV-related liver cirrhosis: insights into disease progression by Ke Shi, Lina Sun, Ying Feng, Xianbo Wang

“…BackgroundHepatitis B virus (HBV)-related liver cirrhosis (HBV-LC) is a significant global health issue, affecting gut microbiota (GM) composition and metabolic processes. This study aimed to explore the associations between intestinal microbiota, metabolic profiles, and disease progression in patients with HBV-LC.MethodsFecal samples were collected prospectively from 40 healthy controls (HC) and 83 HBV-LC patients between December 2022 and August 2023. …”
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Design and Analysis of Closed Power Flow Bevel Gear Test Bench and Transmission Gearbox by Wei Bingyang, Wang Junheng, Deng Xiaozhong, Liu Zhongming, Meng Lingxian

“…The background and significance of gear test detection platform and basic database construction are introduced,and a structural scheme of bevel gear closed power flow durability test bench including the composition and system function is proposed. The 3 D model of constant speed cylindrical gearbox is established by using Solid Works 3 D software,the statics and modal of the box are analyzed according to the actual working load of the test bench by finite element method. …”
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Predictive risks assessment of power supply interruption to oil production consumers, taking into account changes in significant factors by V. M. Levin, N. P. Guzhov

“…To substantiate the effectiveness of its practical application in the tasks of equipment repair management with the "technical condition" strategy based on a risk-oriented approach.METHODS. When solving the tasks, the following methods were used: the flowchart method for calculating the structural reliability indicators of the distribution electrical network with changes in its operational composition and technical condition of elements (equipment), the method for predicting the risks of power supply disruption in the circuit of each technological consumer, taking into account the possibility of reserving and imposing emergency recovery of the main element on the planned repair of the backup, scenario approach for determining scenarios for changing the risk of power supply failures when the operating state of the electrical network circuit changes.RESULTS. …”
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An Automotive Body-in-White Welding Stud Flexible and Efficient Recognition System by Hong Huang, Xiangqian Peng, Shiyu Wu, Wenchu Ou, Xiaoping Hu, Lifeng Chen

“…In this paper, a flexible recognition system incorporating a deep learning model is proposed for the inspection of welded studs in the whole car body-in-white of an automobile, including the composition of the recognition system, error analysis, path planning, and the deep learning model used. …”
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Global stability boundary analysis and verification of aviation pressure servo-controlled actuator system by Zhipeng Huang, Xinjie Li, Zeyu Cao, Chentian Ma, Yunhe Wang, Bin Yu, Guoliang Ma, Xiangdong Kong

“…And the dynamic characteristics and stability boundary of APSVCAS are analyzed, which provides theoretical guidance for the actual composition and the determination of parameters. Firstly, a jet-tube two-stage pressure servo valve for aviation hydraulic system is designed, and an accurate model of APSVCAS is established considering multiple nonlinear factors. …”
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MODERN ANTICEPTIC HYDROGEL IN TREATMENT OF INFECTIOUS COMPLICATIONS OF WOUNDS IN SURGERY by G. E. Afinogenov, A. G. Afinogenova, D. Yu. Maday, K. M. Krylov, P. K. Krylov, E. E. Biktinirov, O. D. Maday

“…There were carried out two series of experiments with 10 rats in each group: on the model of just contaminated wound (the first series) and on the model of infected wound with delayed application of the glue (after 3 days) after trauma (the second series).…”
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Characteristic Analysis of Permanent Magnet Electromagnetic Hybrid Suspension Guidance System for Maglev Train by Yonggang WANG, Jun YANG, Yumeng CUI

“…According to the working principle of this permanent magnet electromagnetic hybrid suspension and guidance system, the structural composition of the permanent magnet electromagnetic hybrid suspension and guidance system was determined, analysis of suspension and levitation force characteristics, self-guide characteristics, and research on the air gap control method and anti-seize control strategy were completed.Based on the establishment of the system mathematical model and simulation model, the system scheme was simulated and veri fied.Suspension & levitation force loss, temperature rise, suspension controller performance of the hybrid suspension electromagnet,and suspension guidance capacity, bearing capacity, etc. of the suspension system in straight and curved sections were tested. …”
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Antiviral Activity of Cytovir^®-3 Against Human Rotavirus Infection Agent <i>in vitro</i> by E. B. Faizuloev, I. A. Leneva, V. S. Smirnov, D. I. Smirnova, A. V. Gracheva, E. R. Korchevaya, D. M. Khokhlova, T. A. Kudryavtseva, S. V. Petlenko, V. A. Zaplutanov

“…In this regard, the search for drugs for the treatment of rotavirus infection seems extremely relevant.The aim of the research was to evaluate the antiviral activity of Cytovir®-3 against human rotavirus on a cellular infection model.Material and methods. The objects of the study were a mixture of active ingredients and individual components, identical in composition and ratio, contained in Cytovir®-3. …”
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The causal effect of gut microbiome on pulmonary artery hypertension based on a two-sample Mendelian randomization study by Detian Jiang, Yuxin Chang, Xiaowen Zhen, Xin Zhao

“…Various MR methods were employed, including inverse variance weighted, MR-Egger, weighted median, weighted model, and simple mode, and instrumental variable heterogeneity was assessed using Cochran’s Q statistics. …”
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Biological Properties and Antibiotic Resistance of <i>Klebsiella pneumoniae</i> and Its Role in the Etiological Structure of Community-Acquired Pneumonia Pathogens by A. S. Anisimova, N. V. Pavlovich, N. V. Aronova, M. V. Tsimbalistova, E. N. Gudueva, N. I. Pasyukova, E. D. Teplyakova, A. K. Noskov

“…One of such microorganisms of the Enterobacteriaceae family is Klebsiella pneumoniae, which belongs to dangerous resistant pathogens of the ESKAPE group.The aim of the study was the comparative analysis of the biological properties of classical and hypermucoid strains of K.pneumoniae isolated from patients with community-acquired pneumonia (CAP): characterization of their sensitivity to antibacterial drugs, Klebsiella bacteriophage, and a disinfectant (polyhexamethylene guanidine hydrochloride), as well as assessment of the strains’ virulence in the model of experimental infection in white mice.Material and methods. 56 strains of Klebsiella isolated in diagnostic quantities from patients’ sputum samples were studied. …”
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A study on equity in the allocation of health human resources in maternal and child health institutions in China (2002–2021) and forecasting the five-year future trends (2022–2026)... by Lin Zhu, Hui Lu, Wenting Li, Jingru Chang, Guoliang Ma

“…However, the composition of educational background and professional titles was unreasonable. …”
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Personal Resources of Psychological Safety of Students Studying in New Territories of the Russian Federation by Irina A. Baeva, Elena B. Laktionova, Irina V. Kondakova, Yulia S. Savenko

“…The identified personal resources of psychological safety of students studying in new territories of the Russian Federation are the basis for developing a model of psychological and pedagogical support in an educational organization and creating psychological technologies that meet the real needs of a tense socio-cultural environment.…”
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Assessment of the influence of the mineral complex of rutin on the degree of expression of anti-diabetic activity by V. I. Toporkova, E. V. Vishnyakov, K. O. Sidorov, I. I. Terninko, D. Yu. Ivkin

“…To carry out a comparative assessment of the antidiabetic activity of the mineral complex rutin with zinc in comparison with precursor substances and extraction from blueberry shoots to predict the effect of elements on the course of this pathology.Materials and methods. The objects of the study were an aqueous solution (C = 0.18 mg/ml) of a model complex of rutin with zinc with a molar ratio of components of 1 : 1 and blueberry shoots purchased from a pharmacy in St. …”
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Evaluating the role of lipopolysaccharides in the joint: fibronectin as a novel protective mechanism by Kari K Eklund, Caroline Ospelt, Thomas Rauer, Rodolfo Gómez, Hans-Christoph Pape, Kajetana Bevc, Shipin Zhang, Andres Pazos-Perez, Ana Alonso-Perez, David Fercher, Sami Kauppinen, Tuomas Frondelius, Valentino Bruhin, Gian Salzmann, Mikko Arttu Jalmari Finnilä, Marcy Zenobi Wong, Goncalo Barreto

“…In a rat model, LPS was administered systemically for 32 days to evaluate its impact on joint degeneration. …”
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