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  1. 3541

    Combination ATR-FTIR with Multiple Classification Algorithms for Authentication of the Four Medicinal Plants from <i>Curcuma</i> L. in Rhizomes and Tuberous Roots by Qiuyi Wen, Wenlong Wei, Yun Li, Dan Chen, Jianqing Zhang, Zhenwei Li, De-an Guo

    Published 2024-12-01
    “…Then, t-distributed stochastic neighbor embedding (t-SNE) was applied to visualize the results, and seven kinds of classification models were constructed. The results showed that support vector machine (SVM) modeling was superior to other models and the accuracy of validation and prediction was preferable, with a modeling time of 127.76 s. …”
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  2. 3542

    Palmitic acid and eicosapentaenoic acid supplementation in 3T3 adipocytes: impact on lipid storage and oxidative stress by Edina Bakondi, Tobias Jung, Susanna Marg, Vanessa Schnell, Daniela Weber, Tim J. Schulz, Tilman Grune, Annika Höhn

    Published 2024-12-01
    “…Adipocytes, with a key role in regulating metabolic homeostasis, respond to increased calorie intake and altered fatty acid composition with hypertrophy or hyperplasia. Of particular interest are saturated fatty acids such as palmitic acid and omega-3 polyunsaturated fatty acids such as eicosapentaenoic acid (EPA), which have differential effects on adipocyte function and inflammation.Methods Using 3T3-L1 cells as a model for adipocytes, we evaluated the effects of PA and EPA on lipid accumulation, droplet size, and oxidative stress markers.Results We were able to show that EPA supplementation in 3T3 adipocytes does not lead to excessive lipid accumulation, but rather reduces the size of lipid droplets and also induces redox changes due to the unsaturated nature of EPA.Discussion These results emphasize the contrasting roles of PA and EPA and the importance of fatty acid composition in the regulation of adipocyte function.…”
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  3. 3543

    Features and relationships of metabolic syndrome components in men with androgen deficiency. Part 2. Disorders of carbohydrate and purine metabolism. Retrospective study data by Z. Sh. Pavlova, V. Yu. Grevina

    Published 2022-01-01
    “…A weak negative correlation was found across the sample between testosterone and glucose, insulin, and the НОМА-IR (Homeostasis Model Assessment of Insulin Resistance) index. i.e., the higher the glucose level, the higher НОМА-IR index, and the lower the testosterone level. …”
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  4. 3544

    Regulation of lipid metabolism by 1,2,4-trioxolanes and betulin under hypoxia and immobilization stress in rats by N. B. Melnikova, D. S. Malygina, P. V. Yastrebov, I. V. Spitskaya, A. G. Soloveva, A. E. Fayans, A. L. Esipovich

    Published 2024-04-01
    “…Lipid metabolism disorders, caused by both excessive physical and psycho-emotional stress, and physical hypoxia, are important problems in the prevention and treatment of a number of diseases.The objective was to study the effect of 1,2,4-trioxolanes and betulin in fish oil on lipid and energy metabolism in an experiment on rats under hypoxia and immobilization stress (IS).Methods and materials. The studies were carried out using 75 male Wistar rats (intact and experimental animals) on a model of hypoxia and immobilization stress for 10 days. …”
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  5. 3545

    Decoding hippocampal subfield and glial responses in ischemia using single-cell transcriptomics by Donghee Kwak, Ji Hyun Park, Yun Hak Kim, Hong Il Yoo

    Published 2025-06-01
    “…Understanding the cellular and molecular alterations in these regions before and after ischemic insult can provide insights into stroke pathology and recovery mechanisms. Methods We conducted single-cell RNA sequencing on Sprague–Dawley rats subjected to four-vessel occlusion (4-VO) surgery, a model of transient global cerebral ischemia, and compared them with normal control rats. …”
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  6. 3546

    The correlation between insulin resistance and blood lipids in children by Jiang Li, Xu Lulian, Lu Yang, Xu Xu

    Published 2024-01-01
    “…After four weeks, body composition-related indicators, BL levels, and IR were measured. …”
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  7. 3547

    Adsorption of Nitrate Ions onto Sepiolite and Surfactant-Modified Sepiolite by Adnan Özcan, Mutlu Şahin, Asiye Safa Özcan

    Published 2005-05-01
    “…After such modification, it was found that the maximum amount of nitrate ion adsorbed occurred at a pH value of 2.0. The chemical composition of natural sepiolite was determined by EDX methods and surface characterization of both natural and modified sepiolite samples was undertaken using FT-IR spectroscopic techniques. …”
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  8. 3548

    Fecal occult blood affects intestinal microbial community structure in colorectal cancer by Wu Guodong, Wu Yinhang, Wu Xinyue, Shen Hong, Chu Jian, Qu Zhanbo, Han Shuwen

    Published 2025-01-01
    “…Subsequently, FOBT was included as a characteristic element in the model construction, and the prediction accuracy of the model was all increased. …”
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  9. 3549

    451 Engineered multifunctional wound healing patch: an antimicrobial living bandage to improve wound healing by Valerie Johnson, Nureddin Ashammakhi, Morteza Mahmoudi

    Published 2025-04-01
    “…Subsequently, this living bandage will be created using a biomatrix embedded with induced pluripotent stem cell-derived keratinocytes and tested on a canine wound model to study the impact on healing. The model will assess the rate of healing and cellular response at weekly intervals until healed. …”
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  10. 3550

    Chemical Thermodynamics and Calculation of Parameters of Ionic Equilibria of Indium(III) in Perchlorate, Chloride and Sulphate Aqueous Solutions by S. A. Ukhov

    Published 2019-07-01
    “…The problem of activity coefficients dependence of indium(In)-containing complex species and of corresponding concentration formation constants from qualitative and quantitative composition of aqueous solutions is discussed. The Bmnsted-Guggenheim-Scatchard’s model (Specific ion Interaction Theory, SIT), basing on extended semi-empirical Debye-Huckel equation in third approximation is supplied. …”
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  11. 3551

    Ionization of CF<sub>3</sub>CH<sub>2</sub>F by Protons and Photons by Carlos E. Ferreira, Jorge A. de Souza-Corrêa, Alexandre B. Rocha, Antônio C. F. Santos

    Published 2025-06-01
    “…(1) Background: Ionizing radiation in the Earth’s atmosphere drives key chemical transformations affecting atmospheric composition. Despite their environmental relevance, experimental data on proton collisions with hydrofluorocarbons remain limited, and theoretical models for total cross-sections and stopping power are still underdeveloped. (2) Methods: This study applies Rudd’s semiempirical model to calculate proton impact ionization cross-sections for the CF<sub>3</sub>CH<sub>2</sub>F molecule, considering contributions from both outer and inner electron shells. …”
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  12. 3552

    Multi-Objective Optimization Design of Ship Propulsion Shafting Based on Response Surface Methodology and Genetic Algorithm by ZHANG Cong, SHU Bingnan, ZHANG Jiangtao, JIN Yong

    Published 2025-04-01
    “…In order to reduce the power loss of the transmission equipment, enhance the transmission efficiency of the propulsion shafting, and improve the vibration performance of the shafting, a multi-objective optimization design of a ship shafting experimental platform is performed based on the response surface model and genetic algorithm. The central composite design (CCD) method is used to select appropriate experimental points in the optimized design space, and the response surface model is developed with minimum total power consumption and vibration response amplitude. …”
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  13. 3553

    Modal analysis of gantry crane and superstrucutre made by steel and alluminium alloy by Solazzi L., Zrnić N.

    Published 2025-01-01
    “…The design process was developed using an analytical method to estimate the loads of each component of the machine, followed by solid modelling and numerical analyses. …”
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  14. 3554

    Surface water quality assessment for drinking and pollution source characterization: A water quality index, GIS approach, and performance evaluation utilizing machine learning anal... by Abhijeet Das

    Published 2025-07-01
    “…This study presents the first comprehensive description of the composition of the surface water in the studied area, demonstrates the effectiveness of improved methods for interpreting intricate data sets to understand the dynamics of water quality, and creating a foundation for improved surface water management in this complex system of volcanic aquifers.…”
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  15. 3555

    Air pollution exposure associated with decline rates in skeletal muscle mass and grip strength and increase rate in body fat in elderly: a 5-year follow-up study by Chi-Hsien Chen, Li-Ying Huang, Kang-Yun Lee, Chih-Da Wu, Shih-Chun Pan, Yue Leon Guo

    Published 2025-07-01
    “…Methods: In the period 2016–2020, grip strength and body composition were assessed and measured 1–2 times per year in 395 elderly participants living in the Taipei basin. …”
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  16. 3556

    Effects of Long-Term Airport Noise Exposure on Inflammation and Intestinal Flora and Their Metabolites in Mice by Jian Yang, Longwei Wei, Yuan Xia, Junyi Wang, Yan Bai, Yun Xia

    Published 2025-04-01
    “…However, there remains a lack of research into the mechanisms underlying long-term exposure to airport noise and harm to the human body. <b>Methods</b>: A mouse model was established and exposed to airport noise at a maximum sound pressure level of 95 dB(A) and an equivalent continuous sound pressure level of 72 dB(A) for 12 h per day over a period of 100 days. …”
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  17. 3557

    La métrica en Pero López de Ayala by Fernando Gómez Redondo

    Published 2019-10-01
    “…According to the study method set out in the Historia de la métrica medieval castellana (2016), this paper considers all aspects related to the treatment of the metric in Chancellor Ayala’s work, in Rimado de Palacio and in the response to Sánchez de Calavera included in the Cancionero de Baena. …”
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  18. 3558

    Comprehensive assessment and material analysis of a heritage structure: proposing an effective restoration and retrofitting strategy by Prithvi Prabhu, Neethu Urs B A, Tahera, Meghashree M, Adithya Tantri

    Published 2025-04-01
    “…This model includes material-specific repair methods, environmental protection measures, and maintenance protocols. …”
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  19. 3559

    Thermodynamic coupling performance analysis and simulation of aerated oil medium steel-BMC joint surface by Jiaxing Shen, Aoke Li, Zihao Pan

    Published 2024-12-01
    “…In order to study the thermal coupling properties of aerated oil medium steel-basalt mineral composite (BMC) joint surface and establish an accurate and convenient simulation analysis method. …”
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  20. 3560

    Integrated Vibration Control of In-Wheel Motor-Suspensions Coupling System via Dynamics Parameter Optimization by Wei Wang, Mu Niu, Yuling Song

    Published 2019-01-01
    “…Based on artificial fish swarm algorithm (AFSA), a novel dynamics parameter optimization method is proposed to search the optimal parameter combination existing in the nonlinear dynamics model. …”
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