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teer » steer (Expand Search), peer (Expand Search), meer (Expand Search)
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Biomolecular alterations in acute traumatic brain injury (TBI) using Fourier transform infrared (FTIR) imaging spectroscopy
Published 2021“…Acute injury is one of the substantial stage post-traumatic brain injury (TBI) occurring at the moment of impact. Decreased metabolism, unregulated cerebral blood flow and direct tissue damage are triggered by acute injury. …”
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Molecular and Structural Changes in Induced-Brain Stroke Tissue Using FTIR Imaging Spectroscopy, Scanning Electron and Atomic Force Microscopy
Published 2016“…Instrumentation: 2.2.1. FTIR Imaging Measurements: The FTIR images were obtained using FTIR spectrometer (Agilent Technology) at a reflection mode within the range of 4000-700 cm-1. …”
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Fourier-transform infrared imaging spectroscopy and laser ablation -ICPMS new vistas for biochemical analyses of ischemic stroke in rat brain
Published 2018“…Materials and Methods: FT-IR imaging spectroscopy and LA-ICPMS techniques examined stroke brain samples, which were compared with standard immunohistochemistry studies. Results: The FTIR results revealed that in the lesioned gray matter the relative distribution of lipid, lipid acyl and protein contents decreased significantly. …”
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Assessment of Urban Heat Islands Based on the Relationship Between Land Surface Temperature and Land Use/Land Cover in Greater Doha
Published 2020“…Overall there was an increase in built-up and vegetation, decrease in water and barren areas and complete loss of marsh land. …”
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A study on stability of active layer of polymer solar cells: effect of UV–visible light with different conditions
Published 2019“…The sample shows around 25% loss in absorption (main peak) after 72 h of irradiation. The FTIR results illustrate a progressive decrease in intensities of all typical absorption peaks owing to P3HT ring scission, side chain oxidation as well as degradation of the side groups of PCBM.…”
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Fourier transform infrared imaging-A novel approach to monitor bio molecular changes in subacute mild traumatic brain injury
Published 2021“…Moreover, staining of myelin basic protein presented the shearing of axons in CC region in the same group of animals. According to FTIR imaging results, total protein and lipid content significantly decreased in both Co and CC regions in mTBI group compared to the control. …”
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Production and investigation of flexible nanofibers of sPEEK/PVP loaded with RuO2 nanoparticles
Published 2021“…The effect of annealing and RuO2 addition was illustrated by the decrease in fibers diameter. The vibration mode and structure of the samples were studied by Fourier transform spectroscopy (FTIR) along with Raman spectroscopy that revealed the strong interaction as well as crosslinking between the polymer blend and RuO2. …”
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Effect of concentration of DOC loaded TiO 2 nanotubes on the corrosion behavior of smart coatings
Published 2019“…Fourier-transform infrared spectroscopy (FTIR) analysis confirms the impregnation of TiO2 nanotubes with DOC. …”
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Fabrication of zno-fe-mxene based nanocomposites for efficient co2 reduction
Published 2020“…The hexagonal structure of ZnO, MXene, and ZnO-Fe-MXene nanocomposites were validated through XRD. FTIR showed the characteristic vibrational frequencies of ZnO and MXene. …”
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Preparation and characterization of chemically synthesized polyaniline–polystyrene blends as a carbon dioxide gas sensor
Published 2013“…Furthermore, the XRD diffractograms show semi crystalline behavior of the blend films where crystallinity decreases with decreasing PS concentration. The FTIR spectra establish a new peak in the blend films other than the peaks found in PANI and PS films indicating possible chemical crosslinking between the polymers. …”
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Tailoring of the thermal, mechanical and dielectric properties of the polypropylene foams using gamma-irradiation
Published 2016“…Investigated mechanical properties in case of tensile tests as well as dynamical mechanical analysis proved, that enhanced behaviour was observed only in case of samples with irradiated by low doses, 1 kGy and 5 kGy, respectively, while the higher doses significantly decrease these ones, due to the present scission confirmed by FTIR and other investigations. …”
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Ultrasound-assisted oxidative desulphurization of coal using choline chloride-based deep eutectic solvents
Published 2024“…FTIR study has shown that the treated coal samples have decreased sulfur contents as compared to untreated coal samples along with no significant change in the calorific values. …”
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The impact of using produced water for plant irrigation and its effects on plants and soil characteristics
Published 2017“…The FTIR results for Salsola tissues showed that cellulose structure has the great role in metals adsorption and transportation inside the plant tissue through the shifting or disappearance in transmission bands at 1028, 1334, 2852 and 2921 cm-1. …”
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Adhesive properties of polyester treated by cold plasma in oxygen and nitrogen atmospheres
Published 2013“…Changes in a chemical structure of the polyester were analyzed by electron spin resonance (ESR) spectroscopy, attenuated total reflectance-Fourier transform infrared (ATR-FTIR) spectroscopy and by X-ray photoelectron spectroscopy (XPS). …”
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Investigation of the structural, optical and gas sensing properties of PANI coated Cu-ZnS microsphere composite
Published 2020“…The structural, optical, and morphological properties are characterized by X-ray powder diffraction, FTIR, UV-vis, scanning electron microscope, transmission electron microscope. …”
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Spectral and Structural Properties of High-Quality Reduced Graphene Oxide Produced via a Simple Approach Using Tetraethylenepentamine
Published 2022“…The reduction of GO was evaluated and confirmed by different spectroscopic and microscopic techniques. The FTIR and XPS spectra revealed that most of the oxygenated groups of GO were reduced. …”
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