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  1. 161

    Constraining Ongoing Volcanic Outgassing Rates and Interior Compositions of Extrasolar Planets with Mass Measurements of Plasma Tori by V. Abby Boehm, Darryl Z. Seligman, Nikole K. Lewis

    Published 2025-01-01
    “…We present a novel method of constraining volcanic activity on extrasolar terrestrial worlds via characterization of circumstellar plasma tori. …”
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    Article
  2. 162

    DEVELOPMENT OF PERSPECTIVE ORGANO-HYBRID COMPOSITION BASED ON MODIFIED POLYACRYLONITRILE DURING REPAIR AND INSULATION OPERATIONS IN WELLS by A. S. Gumerova, R. N. Yakubov, L. E. Lenchenkova, D. A. Ilash

    Published 2022-07-01
    “…A complex of rheological studies was carried out to determine the structural and mechanical properties of the composition with hydrochloric acid. Spectral studies were performed to clarify the mechanism of gel formation of a new organo-hybrid composition. …”
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  3. 163

    Study of the structure and development of the set of reference materials of composition and structure of heat resisting nickel and intermetallic alloys by E. B. Chabina, D. V. Zaitsev, A. A. Alekseev, S. V. Sbitneva

    Published 2017-05-01
    “…Purpose of the work: Development of reference material sets of heat resisting nickel and intermetallic alloy composition and structure. Research methods: To address the measurement problem of control of structural and geometrical characteristics of single-crystal heat resisting and intermetallic alloys by analytical microscopy and X-ray diffraction analysis the research was carried out using certified measurement techniques on facilities, entered in the Register of Measurement Means of the Russian Federation. …”
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  4. 164

    Quantitative photoacoustic imaging using known chromophores as fluence marker by Anjali Thomas, Max Rietberg, Mervenur Akkus, Gijs van Soest, Kalloor Joseph Francis

    Published 2025-02-01
    “…Here, we propose a method that leverages known chromophores (e.g., arterial blood) to improve the accuracy of quantitative photoacoustic imaging. …”
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  5. 165

    ELEMENTAL COMPOSITION OF ROSEMARY SHOOTS (ROSMARINUS OFFICINALIS L.), INTRODUCED IN THE BOTANICAL GARDEN OF PYATIGORSK MEDICAL-PHARMACEUTICAL INSTITUTE by A. S. Nikitina, Z. M. Tohsirova, О. I. Popova

    Published 2018-01-01
    “…Nowadays studying plant objects in the framework of environmental monitoring to improve the quality of herbal remedies is a very important area of research.The aim of the work is to determine the elemental composition and assessment of environmental cleanliness of rosemary shoots (Rosmarinus offi cinalis L.), introduced in Botanical garden of Pyatigorsk medical-pharmaceutical Institute (PMPI), Pyatigorsk (Russia).Materials and methods. …”
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  6. 166

    Ensemble deep learning-enabled single-shot composite structured illumination microscopy (eDL-cSIM) by Jiaming Qian, Chunyao Wang, Hongjun Wu, Qian Chen, Chao Zuo

    Published 2025-05-01
    “…In this work, we propose a single-shot composite structured illumination microscopy method using ensemble deep learning (eDL-cSIM). …”
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  7. 167

    Near infrared spectroscopy analysis as a screening tool to classify milk from bovine subclinical mastitis and promote pathogen-based therapy by Pablo Rodríguez-Hernández, Nieves Núñez-Sánchez, Silvia Molina-Gay, Vicente Rodríguez-Estévez, Fernando Cardoso-Toset

    Published 2025-06-01
    “…The objective of this study was to evaluate near infrared spectroscopy (NIRS) analysis of milk samples as a screening method to discriminate SBM aetiology and promote pathogen-based therapy using predictive models. …”
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  8. 168
  9. 169

    Mapping and discrimination of the mineralization potential in the Bonako area (Central Cameroon Domain): Insights from Landsat 9 OLI data, GIS fuzzy modeling techniques and field o... by Nguimezap Marie Madeleine, Fozing Eric Martial, Safianou Ousmanou, Achu Megnemo Ludovic, Sobze Yemdji Robinson Belmien, Sawadogo Sâga

    Published 2025-02-01
    “…In addition, image processing methods such as band ratios (BR) and selective principal component analysis (Crosta-PCA) were applied to target and delineate hydrothermally altered and corresponding minerals and the spectral angle mapper (SAM) classification algorithm was used to classify the discriminated lithological units within the study area. …”
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  10. 170

    Compositional engineering of phase-stable and highly efficient deep-red emitting phosphor for advanced plant lighting systems by Jianwei Qiao, Dehong Li, Qiufeng Shi, Haijie Guo, Ping Huang, Lei Wang

    Published 2024-12-01
    “…Our research demonstrates a facile method for optimizing the performance of inorganic luminescent materials and provides alternative solutions for low-cost plant lighting.…”
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  11. 171
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  13. 173

    Optical properties, inclusions, and chemical composition of blue corundum from the Stazh-2 deposit, South-Western Pamir by A. K. Litvinenko, D. B. Vandanova, O. A. Shilova, S. B. Pakhomova

    Published 2024-08-01
    “…During its study at the end of the last century, no mineralogical studies of blue corundum were conducted using precision methods, such as IR, Raman and absorption spectra, DiamindView luminescence, in order to establish patterns in color distribution, solid and gas-liquid inclusions, deformations and chemical composition. …”
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  14. 174

    Synthesis of Electronic Frequency Tuning Units for Narrowband Ultra-Low Noise Oscillators with Surface Acoustic Waves Resonators by V. A. Loiko, A. R. Safin, A. A. Boburkov

    Published 2024-03-01
    “…Modern radio engineering systems impose strict requirements on the stability of the frequency of microwave oscillation sources (microwave generators) included in their composition. However, microwave oscillators (on dielectric resonators or resonators on surface acoustic waves), despite the low levels of power spectral density of frequency fluctuations of the generated signals, fail to exhibit the frequency stability required for most precision applications (phase noise meters, aircraft radars, ultra-low-noise frequency synthesizers). …”
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  15. 175
  16. 176

    Analysis of the characteristics of blasting seismic wave induced by explosive blasting with different coupling medium by Tong Li, Li Song, Ming Chen, Bo-wen Guo, Bing Fan, Shan-shan Cui

    Published 2025-02-01
    “…The energy calculation method of blasting seismic wave was derived and the influence of blasting source factors on seismic wave spectral characteristics was investigated. …”
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  17. 177

    The Application of Near-Infrared Spectroscopy Combined with Chemometrics in the Determination of the Nutrient Composition in Chinese <i>Cyperus esculentus</i> L. by Xiaobo Jiao, Dongliang Guo, Xinjun Zhang, Yunpeng Su, Rong Ma, Lewen Chen, Kun Tian, Jingyu Su, Tangnuer Sahati, Xiahenazi Aierkenjiang, Jingjing Xia, Liqiong Xie

    Published 2025-01-01
    “…The nutritional content of tiger nut (<i>Cyperus esculentus</i> L.) is abundant, rich in oil, protein, and starch. Conventional methods for assessing the nutrient composition of tiger nuts (TNs) are time-consuming and labor-intensive. …”
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  18. 178

    Variability of the component composition of the essential oil of <i>Artemisia salsoloides</i> Willd. from natural populations of the flora of Dagestan by F. A. Vagabova, A. M. Aliev, G. K. Radzhabov, M. M. Mallaliev

    Published 2024-04-01
    “…Aerial parts of A. salsoloides were collected during the flowering phase in four Dagestan natural populations to obtain essential oil using the Clevenger method. To determine the component composition of the samples obtained of essential oils of A. salsoloides, chromatography‐mass spectrometric analysis was used. …”
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  19. 179

    Advances in machine learning for the detection and characterization of microplastics in the environment by M. Maksuda Khanam, M. Khabir Uddin, Julhash U. Kazi

    Published 2025-05-01
    “…Extending these capabilities further, hyperspectral imaging combines spatial and spectral data to generate comprehensive chemical maps, enabling the simultaneous assessment of polymer composition and distribution. …”
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  20. 180

    Macro- and Microelement Composition, Antioxidant Activity, and Biological Effect of Cold-Pressed Edible Oils from Commercial and Amateur Companies by Jolanta Marciniuk, Beata Sadowska, Marzena Więckowska-Szakiel, Mateusz Borkowski, Jacek Zebrowski, Bronisław K. Głód, Kacper Marciniuk, Paweł Marciniuk

    Published 2025-03-01
    “…The content of macro- and micronutrients was assessed using ICP-OES, the level of fatty acid unsaturation was examined using Fourier transform infrared spectroscopy (FTIR), and total antioxidant potential (TAP) was assessed using the DPPH method. The antimicrobial activity of the selected oils against Gram-positive and Gram-negative bacteria, as well as fungi, representing both pathogens and human microbiota, was tested using the broth microdilution method. …”
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