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  1. 2501

    Removal of 2,4-Dichloro Phenoxy Acetic Acid by Silica Particles Obtained from the Siliceous Sand of Houeyogbe(Republic of Benin) by Houefaannick Leslie Glitho, Etienne V. Sagbo, Sèmiyou A. Osseni, Sidoine S. Bonou, Arthur Cakpo, Ignace Agani, Armel Laibi, Wariskéwouyèmi Chouti

    Published 2024-11-01
    “…Analysis by X-ray diffraction, infrared spectroscopy, and scanning electron microscopy revealed the formation of pure amorphous silica with spherical shapes. …”
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  2. 2502

    Identifying the Thermal Storage Stability of Polymer-Modified Asphalt with Carbon Nanotubes Based on Its Macroperformance and Micromorphology by Xi-yin Liu, Peng Wang, Yu Lu, Tian-tao Zhang, Li-zhi Wang, Tong-fu Wang

    Published 2021-01-01
    “…They were measured by Fourier-transformed infrared spectroscopy (FT-IR), fluorescence microscopy (FM), and atomic force microscopy (AFM), respectively. …”
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  3. 2503

    Ultra high density imaging arrays in diffuse optical tomography for human brain mapping improve image quality and decoding performance by Zachary E. Markow, Jason W. Trobaugh, Edward J. Richter, Kalyan Tripathy, Sean M. Rafferty, Alexandra M. Svoboda, Mariel L. Schroeder, Tracy M. Burns-Yocum, Karla M. Bergonzi, Mark A. Chevillet, Emily M. Mugler, Adam T. Eggebrecht, Joseph P. Culver

    Published 2025-01-01
    “…Abstract Functional magnetic resonance imaging (fMRI) has dramatically advanced non-invasive human brain mapping and decoding. Functional near-infrared spectroscopy (fNIRS) and high-density diffuse optical tomography (HD-DOT) non-invasively measure blood oxygen fluctuations related to brain activity, like fMRI, at the brain surface, using more-lightweight equipment that circumvents ergonomic and logistical limitations of fMRI. …”
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  4. 2504

    Optimization, Characterization, and Antibacterial Activity of Copper Nanoparticles Synthesized Using Senna didymobotrya Root Extract by Bernard Otieno Sadia, Jackson Kiplagat Cherutoi, Cleophas Mecha Achisa

    Published 2021-01-01
    “…Characterization was done using ultraviolet-visible (UV-Vis), particle size analyzer, X-ray diffraction, zeta potentiometer, and Fourier transform infrared (FT-IR). Bioassay was conducted using the Kirby–Bauer disk diffusion susceptibility test. …”
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  5. 2505

    Retrieval of Vegetation Indices and Vegetation Fraction in Highly Compact Urban Areas: A 3D Radiative Transfer Approach by Wenya Xue, Liping Feng, Jinxin Yang, Yong Xu, Hung Chak Ho, Renbo Luo, Massimo Menenti, Man Sing Wong

    Published 2025-01-01
    “…The NDVI is calculated using the spectral radiance in the red (0.6545 μm) and near-infrared bands (0.865 μm). The effects of the urban material heterogeneity and 3D structure on the NDVI, and the performance of three NDVI-based fractional vegetation cover (FVC) inversion algorithms, are evaluated. …”
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  6. 2506

    Comparison of HER2-Targeted Antibodies for Fluorescence-Guided Surgery in Breast Cancer by Solmaz AghaAmiri, Jo Simien, Alastair M. Thompson, Julie Voss, Sukhen C. Ghosh, Servando Hernandez Vargas, Sarah Kim, Ali Azhdarinia, Hop S. Tran Cao

    Published 2021-01-01
    “…Methods. mAbs were conjugated to the near-infrared fluorescent (NIRF) dye, IRDye800, and for quantitative in vitro assessment, to the radiometal chelator, desferrioxamine, to enable dual labeling with 89Zr. …”
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  7. 2507

    Luminescent Lanthanide Infinite Coordination Polymers for Ratiometric Sensing Applications by Ziqin Song, Yuanqiang Hao, Yunfei Long, Peisheng Zhang, Rongjin Zeng, Shu Chen, Wansong Chen

    Published 2025-01-01
    “…Finally, we outline future research directions for improving the design and synthesis of ratiometric Ln-CPs, such as incorporating long-lifetime reference luminescent molecules, exploring near-infrared emission systems, and developing up-conversion or two-photon luminescent materials. …”
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  8. 2508

    Exploring Adsorption Performance of Functionalized Mesoporous Silicas with a Different Pore Structure as Strong Cation-Exchange Sorbents for Solid-Phase Extraction of Atropine and... by Fernando L. Vera-Baquero, Sonia Morante-Zarcero, Damián Pérez-Quintanilla, Isabel Sierra

    Published 2025-01-01
    “…The synthesized materials were characterized by X-ray diffraction, transmission electron microscopy, scanning electron microscopy, nitrogen adsorption–desorption, Fourier-transform infrared spectroscopy, <sup>29</sup>Si solid-state nuclear magnetic resonance spectroscopy, and elemental analysis. …”
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  9. 2509

    Chaetoceros muelleri sulfated polysaccharides: chain conformation, physical characteristics, and morphology by Valeria Miranda-Arizmendi, Jorge Marquez-Escalante, Agustin Rascon-Chu, Karla Martínez-Robinson, Francisco Brown-Bojorquez, Elizabeth Carvajal-Millan

    Published 2024-11-01
    “…The CMSP spectrum generated from Fourier-transform infrared analysis displayed distinctive bands for these macromolecules. …”
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  10. 2510

    Effect of Pressure, Post-Pressing Time, and Polymerization Cycle on the Degree of Conversion of Thermoactivated Acrylic Resin by Rafaella de S. Leão, Sandra L. D. de Moraes, Kátia A. da S. Aquino, Cristina P. Isolan, Bruno G. da S. Casado, Marcos A. J. R. Montes

    Published 2018-01-01
    “…To determine the DC, PMMA specimens were analyzed by Fourier transform infrared spectroscopy. The influence of each factor alone on the DC was studied by experimental planning. …”
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  11. 2511

    Preparation and Characterization of PEG4000 Palmitate/PEG8000 Palmitate-Solid Dispersion Containing the Poorly Water-Soluble Drug Andrographolide by Qingyun Zeng, Liquan Ou, Guowei Zhao, Ping Cai, Zhenggen Liao, Wei Dong, Xinli Liang

    Published 2020-01-01
    “…The physicochemical properties of the AG-SDs were characterized by Fourier transform infrared spectroscopy, thermogravimetric analysis, differential scanning calorimetry, powder X-ray diffraction, scanning electron microscopy, dissolution testing, and so on. …”
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  12. 2512

    Synthesis and Characterization of TiO2 Modified with Polystyrene and Poly(3-chloro-2-hydroxypropyl Methacrylate) as Adsorbents for the Solid Phase Extraction of Organophosphorus Pe... by Enrique Alejo-Molina, A. Rafael Vilchis-Néstor, David Muñoz-Rodríguez, Cristian Carrera-Figueiras

    Published 2016-01-01
    “…Particle structures were determined via Fourier transform infrared spectroscopy to confirm that the polymers were successfully anchored to the TiO2 particles. …”
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  13. 2513

    Green synthesis and enhanced photocatalytic performance of Co-Doped CuO nanoparticles for efficient degradation of synthetic dyes and water splitting by Daniel Masekela, Lovedonia K. Kganyakgo, Kwena D. Modibane, Tunde L. Yusuf, Sheriff A. Balogun, Wilson M. Seleka, Edwin Makhado

    Published 2025-01-01
    “…The synthesized materials were confirmed using Field emission-scanning electron microscopy (FE-SEM), X-ray diffraction (XRD), Thermogravimetric analysis (TGA) and Fourier transform infrared spectroscopy (FTIR). The optical and electrochemical properties, including the energy band gap, transient photocurrent response (TPR), and charge-transfer resistance (Rct), were assessed using chronoamperometry (CA), and electrochemical impedance spectroscopy (EIS), respectively. …”
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  14. 2514

    Greener and rapid magnetic solid phase microextraction method using Fe3O4@Al2O3/AC for chromatographic determination of neonicotinoid pesticides in vegetable oils by Musiiwa V. Sengane, Masixole Sihlahla, Philiswa N. Nomngongo, Nomvano Mketo

    Published 2025-02-01
    “…Different characterisation techniques such as Fourier Transform Infrared Spectroscopy (FTIR), Powder X-ray diffraction analysis (PXRD), Thermogravimetric Analysis (TGA), Transmission electron microscopy (TEM), and scanning electron microscope and energy-dispersive X-ray spectroscopy (SEM-EDS) confirmed the synthesised magnetic nano adsorbents (Fe3O4, Fe3O4@Al2O3 and Fe3O4@Al2O3/AC). …”
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  15. 2515

    Lysosphingolipids in ceramide-deficient skin lipid models by Georgios Paraskevopoulos, Lukáš Opálka, Andrej Kováčik, Anna Paraskevopoulou, Eleni Panoutsopoulou, Irene Sagrafena, Petra Pullmannová, Robert Čáp, Kateřina Vávrová

    Published 2025-01-01
    “…In lipid models containing isolated human stratum corneum ceramides, reducing ceramides by ≥ 30% significantly increased permeability to four markers, likely due to loss of long-periodicity phase (LPP) lamellae and phase separation within the lipid matrix, as revealed by X-ray diffraction and infrared spectroscopy. However, when the missing ceramides were replaced by lysosphingolipids and FFAs, no further increase in permeability was observed. …”
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  16. 2516

    Precise HER2 Protein Degradation via Peptide‐Conjugated Photodynamic Therapy for Enhanced Breast Cancer Immunotherapy by Changyong Guo, Fei Gao, Guoyuan Wu, Jinqiu Li, Chunquan Sheng, Shipeng He, Honggang Hu

    Published 2025-01-01
    “…These nanoparticles actively target breast cancer cells and generate reactive oxygen species (ROS) under near‐infrared light, effectively degrading HER2 proteins. …”
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  17. 2517

    Effect of different drying methods on the amino acids, α-dicarbonyls and volatile compounds of rape bee pollen by Yanxiang Bi, Jiabao Ni, Xiaofeng Xue, Zidan Zhou, Wenli Tian, Valérie Orsat, Sha Yan, Wenjun Peng, Xiaoming Fang

    Published 2024-01-01
    “…In this study, the effects of five drying methods, namely, pulsed vacuum drying (PVD), freeze drying (FD), infrared drying (IRD), hot-air drying (HAD) and sun drying (SD) on free amino acids (FAAs), α-dicarbonyl compounds (α-DCs) and volatile compounds (VOCs) in rape bee pollen (RBP) were determined. …”
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  18. 2518

    Biogenic synthesis of zinc oxide nanoparticles using NARC G1 garlic (Allium sativum) extract, their photocatalytic activity for dye degradation and antioxidant activity of the extr... by Muhammad Usama Younas, Munawar Iqbal, Naveed Ahmad, Shahid Iqbal, Abida Kausar, Arif Nazir, Osama A. Mohammed, Fozia Anjum

    Published 2025-01-01
    “…These nanoparticles (NPs) were appraised for their valuable characteristics employing UV–visible spectroscopy, Fourier-Transform infrared spectroscopy (FTIR), particle size analyzer (PSA), scanning electron microscopy (SEM) and X-ray diffraction (XRD) and. …”
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  19. 2519

    New Sustainable Biosorbent Based on Recycled Deoiled Carob Seeds: Optimization of Heavy Metals Remediation by M. Farnane, A. Machrouhi, A. Elhalil, M. Abdennouri, S. Qourzal, H. Tounsadi, N. Barka

    Published 2018-01-01
    “…The biosorbents were characterized by Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), energy dispersive X-ray (EDX), Boehm titration, and the point of zero charge (pHPZC).…”
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  20. 2520

    Physicochemical Characterization and In Vivo Evaluation of Amorphous and Partially Crystalline Calcium Phosphate Coatings Fabricated on Ti-6Al-4V Implants by the Plasma Spray Metho... by Estevam A. Bonfante, Lukasz Witek, Nick Tovar, Marcelo Suzuki, Charles Marin, Rodrigo Granato, Paulo G. Coelho

    Published 2012-01-01
    “…Plasma sprayed hydroxyapatite (PSHA) and amorphous calcium phosphate (ACP) surfaces were characterized by scanning electron microscopy (SEM), interferometry (IFM), X-ray diffraction (XRD), and Fourier transform infrared spectroscopy (FT-IR). Implants were placed in the radius epiphysis, and the right limb of dogs provided implants that remained for 6 weeks, and the left limb provided implants that remained 12 weeks in vivo. …”
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