Quality Control of Honey Using New Generation Infrared Spectrometers by Huseyin Ayvaz

“…Partial least squares regression (PLSR) approach was used to correlate the spectral features with compositional reference values, giving strong linear correlation coefficients and standard errors of prediction. …”
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A Complex Integrable Hierarchy and Its Hamiltonian Structure for Integrable Couplings of WKI Soliton Hierarchy by Fajun Yu, Shuo Feng, Yanyu Zhao

“…We generate complex integrable couplings from zero curvature equations associated with matrix spectral problems in this paper. A direct application to the WKI spectral problem leads to a novel soliton equation hierarchy of integrable coupling system; then we consider the Hamiltonian structure of the integrable coupling system. …”
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Combining temperature ramp dry combustion and mid-infrared spectroscopy for enhanced soil organic carbon characterisation by Lewis Walden, Raphael A. Viscarra Rossel

“…Our findings show the potential for combining MIR spectroscopy and TRDC to characterise SOC chemical composition. By identifying distinct thermal and spectral features of plant-derived compounds, the combined approach could identify contributions of plant-derived compounds to labile and stable carbon pools, for enhancing our understanding of SOC decomposability. …”
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TUH-NAS: A Triple-Unit NAS Network for Hyperspectral Image Classification by Feng Chen, Baishun Su, Zongpu Jia

“…Nevertheless, existing NAS-based classification methods have not specifically focused on the complex connection between spectral and spatial data. …”
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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

“…The optimal ratio of components 1 : 1 for the formation of a mineral complex was established by us earlier experimentally using the Job's method. The mass of zinc chloride, which must be added to the extraction, and the mass of the complex for the preparation of its aqueous solution were calculated on the basis of the quantitative content of biologically active substances in blueberry shoots and the molar ratio of the components involved in the formation of the complex compound determined by the spectral method. …”
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Improved mapping of highland bamboo forests using Sentinel-2 time series and machine learning in Google Earth Engine by Dagnew Yebeyen, Binyam Tesfaw Hailu, Worku Zewdie, Temesgen Abera, Gudeta W. Sileshi, Melaku Getachew, Sileshi Nemomissa

“…This study presents a novel method for mapping the natural distribution of highland bamboo (Oldeania alpina) using spectral bands and three machine learning algorithms, namely random forest, gradient tree boosting, and classification and regression tree. …”
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Influence of different light sources on the production process of tomato in intensive photoculture by T. E. Kuleshova, O. R. Udalova, I. T. Balashova, L. M. Anikina, P. Yu. Kononchuk, G. V. Mirskaya, G. G. Panova

“…Comparative test of the influence of a light environment with different spectral composition on the productivity and quality of tomatoes in conditions of intensive photo culture.Methods. …”
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Deep neural network modeling for brain tumor classification using magnetic resonance spectroscopic imaging. by Erin B Bjørkeli, Knut Johannessen, Jonn Terje Geitung, Anna Karlberg, Live Eikenes, Morteza Esmaeili

“…MRSI presents a promising alternative by providing detailed insights into tissue chemical composition and metabolic changes. Our proposed model, which utilizes deep neural networks, is specifically designed for the analysis and classification of spectral time series data. …”
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Creation, study of physical and chemical properties of 2-((4-R-5-phenethyl-4H-1,2,4-triazole-3-yl)thio)ethanоic(propanоic, benzoic)acids and salts of 2-((4-R-5-phenethyl-4H-1,2,4-t... by T. V. Ihnatova, A. H. Kaplaushenko, Yu. S. Frolova

“…The purpose of the work is targeted search and creation of new biologically active compounds, derivatives of 5-phenethyl-4-R-4H-1,2,4-triazole-3-thioles, which exhibit low toxicity, as well as establishment of their physical-chemical properties. Materials and methods. The melting point has been determined by the capillary method on the PTP device. …”
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Electron Beam-assisted Synthesists, Structure and Luminescent Properties Porous Ceramics of MgAl2O4 and MgAlGaO4 Doped with Europium by E.F. Polisadova, N.D. Tran

“… Porous ceramics of MgAl2O4 (MAS) and MgAlGaO4 (MAGS) doped with europium were synthesized by ra- diation method. Radiation synthesis was performed with high efficiency within less than 1 s using radiation energy and mixture materials with no additives or any other materials used to promote synthesis. …”
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Investigation of the Physical and Chemical Characteristics of the Zeolites of the Kholinsky Deposit by A. V. Bondarev, E. T. Zhilyakova, Natalya B. Demina, K. K. Razmakhnin

“…Based on the energy-dispersion spectral analysis, an increased content of the elements K, Na was revealed, which indicates the alkaline composition of the cation exchange complex. …”
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Imaging exoplanets with coronagraphic instruments by Galicher, Raphaël, Mazoyer, Johan

“…Several complementary methods are used for the detection of exoplanets. …”
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SYSTEM OF STABILIZATION OF REACTIVE MAGNETRON SPUTTERING PROCESS by A. P. Burmakou, V. N. Kuleshov, A. V. Stoliarov

“…The problem of magnetron deposition methods is insufficient reproducibility of the composition and properties of coatings, caused by the instability of the parameters of a magnetron discharge in the presence of a reactive gas. …”
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Identification and quantitative determination of arbutin in the herb of Orthilia secunda by A. V. Lezina, I. I. Terninko, M. V. Krysko

“…Identification and quantification of arbutin by chromatographic methods in Orthilia secunda (L.) House, harvested in various phytocenotic zones.Materials and methods. …”
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Nanostructure Formation in the Nickel-Chrome Coating After Duplex Treatment by N.V. Prohorenkova, A.D. Pogrebnjak, D.L. Alontseva, M.V. Kaverin

“…TEM metallography, scanning electron microscopy, X-ray photoelectron spectroscopy, X-ray spectral analysis, X-ray structural phase analysis, determination of the microhardness and the corrosion resistance are chosen as the main research methods. …”
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Spectroscopic, AC conductivity and dielectric properties of Nd2O3 doped lithium silicophosphate glass by Oumr Adnan Osra, Kholood Alkhamis, Fatmah Alkhatib, Mohammed T. Alotaibi, Marwah A. Alsharif, Adel M. Binyaseen, Nashwa M. El-Metwaly, Fawaz A. Saad

“…Abstract Basic lithium silicophosphate glasses of composition (P2O5 50%- SiO2 30%- Li2O 20%) and those doped with up to 6.0 wt % Nd2O3 are prepared, and we have been studying the FTIR spectral to illustrate the structural properties. …”
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Effect of surface electromagnetic wave treatment on the refractive properties of thin films based on indium tin oxides with laser-deposited single-walled carbon nanotubes by A. S. Toikka, N. V. Kamanina

“…For ITO-based thin films with laser-deposited CNTs, the described SEW treatment method provides a precise reduction in the thickness of the composite structure while preserving the antireflective properties of the CNTs. …”
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ATR-FTIR spectroscopic markers indicating drug resistance in selected Candida strains by Agnieszka Dróżdż, Dominika Kubera, Alina Olender, Wojciech Dabrowski, Magdalena Szukala, Sylwia Wosko, Joanna Chwiej, Marzena Rugiel, Kamil Kawoń, Mariusz Gagoś

“…Abstract The rising incidence of fungal infections and the increasing prevalence of antifungal resistance highlight the need for rapid and reliable diagnostic methods. This study investigates the potential of ATR-FTIR spectroscopy to identify spectroscopic markers of drug resistance in selected Candida strains. …”
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Advances in in vivo magnetic resonance spectroscopy for metabolic disorders by Yuliya Kupriyanova, Yuliya Kupriyanova, Vera Schrauwen-Hinderling, Vera Schrauwen-Hinderling, Vera Schrauwen-Hinderling

“…The potential application of MRS to investigate lipid and glycogen stores, as well as energy metabolism are reviewed and novel methods to extract more detailed information on fatty acid composition or newly detectable metabolites such as acetylcarnitine or nicotinamide adenosine dinucleotide (NAD+) and NADH are discussed. …”
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Research progress in near-infrared spectroscopy for detecting the quality of potato crops by Wenjing Ren, Qingqing Jiang, Wenliang Qi

“…The technique facilitates the assessment of the composition and characteristics of the materials being analysed. …”
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