Influence of staining on the optical properties and surface topography of low-shrinkage and conventional dental composites by Dervišević Milica, Dramićanin Miroslav, Todorović Aleksandar, Lazić Zoran, Manojlović Dragica

“…Methods. Two low-shrinkage nanohybrid composites (N’Durance® and Charisma® Diamond) and two conventional composites [Tetric EvoCeram® (nanohybrid) and Gradia® Direct (microhybrid)] in shade B1 were immersed in tea for seven days. …”
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Soil organic carbon estimation using spaceborne hyperspectral composites on a large scale by Xiangyu Zhao, Zhitong Xiong, Paul Karlshöfer, Nikolaos Tziolas, Martin Wiesmeier, Uta Heiden, Xiao Xiang Zhu

“…For this regression task, different machine learning and deep learning methods were implemented and explored. Moreover, a spectral attention mechanism was added to the model. …”
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Optical Transmission and Electro-physicalproperties оf Cd1 – xMnxTe Solid Solutions by E.S. Nykonyuk, Z.I. Zakharuk, A.I. Rarenko, A.S. Opanasyuk, V.V. Grynenko, P.M. Fochuk

“…The spectral transmission area was shifted in these crystals depending on the Mn composition.…”
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SEM study of the microelement composition of the apical region of the tooth after the treatment of destructive periodontitis by V. V. Glinkin, Z. S. Khabadze, Y. A. Generelova, M. A. Gasbanov, F. V. Badalov, O. Leizerovitz

“…Using a scanning electron microscope to study the microelement composition of the apical area of hard tissues of the tooth root after the treatment of destructive periodontitis.Materials and methods. …”
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OBTAINING AND PROPERTIES OF AgInS2 FILMS by M. A. Abdullaev, D. A. Alkhasova

“…The optical transmittance and absorption were examined using MDR-2 monochromator in the wavelength range of 400-800 nm with the Keitley electrometer and FD-10G; we applied the spectral resolution of ± 1 meV. The electrical conductivity, Hall effect was measured by the four-point probe method with indium ohmic contacts. …”
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Temporal generalization in evergreen leaf type classification using tailored Sentinel-2 composites by Peter Hofinger, Jan Dempewolf, Simon Ecke, Hans-Joachim Klemmt

“…Key contributions include recursive feature elimination to identify the most relevant spectral bands and indices, and optimizing compositing methods to boost classification accuracy, balancing robustness and temporal detail. …”
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Interaction of methyl orange with cationic surfactant (DTAB) under the influence of anionic polyelectrolyte (NaCMC) in ethanol/water solvent mixtures: A UV–visible spectroscopic in... by Shiv Narayan Yadav, Summi Rai, Biswajit Sinha, Ajaya Bhattarai

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Modeling the penetration of oscillating impulse electromagnetic fields through the screen, made of superconducting materials with time dispersion1 by V. T. Erofeenko, V. F. Bondarenko

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Plantation and Wild Cranberry Vaccinium oxycoccos L. in the Southern White Sea Type Swamps by Svetlana B. Selyanina, Natalia A. Kutakova, Anastasiya I. Selyanina, Ivan N. Zubov, Kirill A. Kononov

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Investigating Tropical Cyclone Warm Core and Boundary Layer Structures with Constellation Observing System for Meteorology, Ionosphere, and Climate 2 Radio Occultation Data by Xiaoxu Qi, Shengpeng Yang, Li He

“…This research provides an effective QC method and reveals that the bending angle is sensitive to the PBL height.…”
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Slowing of Parameterized Resting-State Electroencephalography After Mild Traumatic Brain Injury by Mark C. Nwakamma, Alexandra M. Stillman, Laurel J. Gabard-Durnam, James F. Cavanagh, Charles H. Hillman, Timothy P. Morris

“…This slowing of week 2 (collected within 2 weeks of injury) aperiodic-adjusted alpha center peak frequency within the FP network was associated with increased EF over time (evaluated using executive composite scores) post-mTBI. These findings suggest alpha center peak frequency within the FP network as a candidate prognostic marker of EF recovery and may inform clinical rehabilitative methods post-mTBI.…”
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Chromatography-mass spectrometric study of the chemical composition of Myrtus communis L. leaf essential oil by O. Ye. Matsehorova, V. M. Odyntsova

“…Materials and methods. The object of the study is the essential oil of Myrtus communis, cultivated at the Department of Pharmacognosy, Pharmacology and Botany of Zaporizhzhia State Medical and Pharmaceutical University, and obtained through hydrodistillation. …”
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LEAF PRODUCTIVITY OF SHOOTS, CHEMICAL COMPOSITION AND PROSPECTIVE BIOACTIVITY OF CELASTRUS SPECIES INTRODUCED INTO MOSCOW REGION by Ivan A. Savinov, Ekaterina V. Solomonova, Nikolay A. Trusov, Alexey V. Zhevnerov, Elena Yu. Yembaturova, Sokrat G. Monakhos

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Peculiarities of the composition of surface and groundwater in eastern Ukraine during the war: assessment of environmental and carcinogenic risks by O. O. Kovalov, Yu. M. Kolesnyk, A. I. Sevalniev, L. P. Sharavara, O. V. Hancheva, K. O. Kovalov, T. M. Tyshchenko, Ye. O. Tulushev

“…The presence of heavy metals and organic compounds (50 indicators in total) was studied by atomic emission spectral, photometric, titrimetric, ionometric, colorimetric, chromatographic and calculation methods. …”
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Evaluating cluster counting of Cs complexes through the study of nitrogen implanted zirconium by A. K. Balamurugan, P. A. Manojkumar, E. Senthil Kumar, R. Ramaseshan

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ESTIMATION OF THE DEPTH OF ANESTHESIA BY ELECTROENCEPHALOGRAM USING NEURAL NETWORKS by Mokhammed A. Al-Ghaili, Alexander N. Kalinichenko

“…The article presents the results of study the possibility of building a regression model based on artificial neural networks (ANN) to determine levels of anesthesia using a set of parameters calculated by EEG. Materials and methods. The authors of the article propose the method for assessing the level of anesthesia, based on the use of neural networks, which input parameters are time and frequency EEG parameters, namely: spectral entropy (SE); burst-suppression ratio (BSR); spectral edge frequency (SEF95) and log power ratio of the spectrum (RBR) for three pairs of frequency ranges. …”
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Investigation of Oil Extracted from Roasted and Unroasted Oats with Use of Chemometrics by Bharani Kumar Palani, Marta Siol, Sina Makouie, Joanna Bryś, Eliza Gruczyńska-Sękowska, Piotr Koczoń

“…To achieve this goal, a pressure differential scanning calorimeter, infrared spectroscopy calorimetric bomb, and gas chromatography were used. Using chemometric methods, the spectral data were combined with calorimetric data, automatic titration data, and chromatographic data. …”
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Hyperspectral Investigation of an Abandoned Waste Mining Site: The Case of Sidi Bou Azzouz (Morocco) by Daniela Guglietta, Roberto Salzano, Amina Wafik, Aida M. Conte, Matteo Paciucci, Rosalda Punturo, Rosamaria Salvatori, Giorgio S. Senesi, Carmela Vaccaro

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RGB and RGNIR image dataset for machine learning in plastic waste detectionZENODO by Owen Tamin, Ervin Gubin Moung, Jamal Ahmad Dargham, Samsul Ariffin Abdul Karim, Ashraf Osman Ibrahim, Nada Adam, Hadia Abdelgader Osman

“…The increasing volume of plastic waste is an environmental issue that demands effective sorting methods for different types of plastic. While spectral imaging offers a promising solution, it has several drawbacks, such as complexity, high cost, and limited spatial resolution. …”
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Assessing the Authenticity and Quality of Paprika (<i>Capsicum annuum</i>) and Cinnamon (<i>Cinnamomum</i> spp.) in the Slovenian Market: A Multi-Analytical and Chemometric Approac... by Sabina Primožič, Cathrine Terro, Lidija Strojnik, Nataša Šegatin, Nataša Poklar Ulrih, Nives Ogrinc

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