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Cerebral tissue oxygen desaturations and increased fractional oxygen extraction events vary by gestational age in preterm infants
Published 2025-01-01Subjects: Get full text
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122
Development and Characterization of Chitosan Nanoparticles Loaded with Amoxicillin as Advanced Drug Delivery Systems against Streptococcus Mutans
Published 2025-01-01Subjects: “…Fourier-transform infrared spectroscopy FTIR…”
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123
Preparation, characterization and phenol adsorption capacity of activated carbons from African beech wood sawdust
Published 2016-05-01Subjects: “…Fourier transform infrared spectroscopy (FTIR)…”
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124
Exploring Effects of Mental Stress with Data Augmentation and Classification Using fNIRS
Published 2025-01-01Subjects: “…functional near-infrared spectroscopy (fNIRS)…”
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125
Monitoring Detrusor Oxygenation and Hemodynamics Noninvasively during Dysfunctional Voiding
Published 2012-01-01“…However, as the function of the detrusor muscle depends on its vasculature and perfusion, the underlying causes of LUTS likely include abnormalities of detrusor oxygenation and hemodynamics, and available treatment options include agents thought to act on the detrusor smooth muscle and/or vasculature. Hence, near infrared spectroscopy (NIRS), an established optical methodology for monitoring changes in tissue oxygenation and hemodynamics, has relevance as a means of expanding knowledge related to the pathophysiology of BPH and potential treatment options. …”
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126
Process analytical technology tools for process control of roller compaction in solid pharmaceuticals manufacturing
Published 2020-12-01“…In the past two decades, near-infrared spectroscopy, near-infrared spectroscopy coupled with chemical imaging, microwave resonance technology, thermal effusivity and various particle imaging techniques have been used for developing at-, off-, on- and in-line models for predicting critical quality attributes of ribbons and subsequent granules and tablets. …”
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127
Infrared Spectroscopic Characterization of Photoluminescent Polymer Nanocomposites
Published 2015-01-01“…In order to confirm the presence of the constituents within the inorganic-organic system, the nanoparticles were characterized by infrared spectroscopy and energy-dispersive X-ray spectroscopy. …”
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128
A New Local Modelling Approach Based on Predicted Errors for Near-Infrared Spectral Analysis
Published 2016-01-01“…Over the last decade, near-infrared spectroscopy, together with the use of chemometrics models, has been widely employed as an analytical tool in several industries. …”
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129
<i>In-vitro</i> Characterization of Optimized Multi-Unit Dosage Forms of Theophylline and its Solid State Characterisation
Published 2013-05-01“…Keywords: Multiunit dose tablet, theophylline, Differential Scanning Calorimetry (DSC), Fourier-Transform Infrared Spectroscopy (FTIR) J. Appl. Sci. Environ. Manage. …”
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130
<i>In-vitro</i> Characterization of Optimized Multi-Unit Dosage Forms of Theophylline and its Solid State Characterisation
Published 2013-05-01“…Keywords: Multiunit dose tablet, theophylline, Differential Scanning Calorimetry (DSC), Fourier-Transform Infrared Spectroscopy (FTIR) J. Appl. Sci. Environ. Manage. …”
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131
Distribution and Thermal Maturity of Devonian Carbonate Reservoir Solid Bitumen in Desheng Area of Guizhong Depression, South China
Published 2017-01-01“…Vb and chemical structure indexes measured by bitumen reflectance, laser Raman microprobe (LRM), and Fourier transform infrared spectroscopy (FTIR) were carried out to determine the thermal maturity of solid bitumen. …”
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132
Influence of PPA on the Short-Term Antiaging Performance of Asphalt
Published 2021-01-01“…Both curves of ductility and G∗ indicate the potential saturation effect of PPA addition; together with infrared spectroscopy, we proved that there are both chemical reactions and physical mixing in the PPA-modified asphalt. …”
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133
Infrared Spectrum Analysis of Goji Berry during Electrohydrodynamic Drying
Published 2020-01-01“…Fourier transform infrared spectroscopy showed that the infrared spectra of goji berry in each treatment group were generally similar. …”
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134
Saint John at Calvary: technical and material study of a polychrome wood sculpture
Published 2013-05-01“…Radiography, optical microscopy, scanning electron microscopy, Fourier transform infrared spectroscopy and Raman spectroscopy were used. Some unusual characteristics have been detected, like the employment of wood with some imperfections and, specially, the use of brochantite and antlerite as pigments.…”
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135
Les liants organiques présents dans les polychromies d’objets ethnographiques
Published 2010-11-01“…Once the preliminary examination and documentation of the painted parts were finished the analyses of selected samples by Fourier Transform Infrared Spectroscopy (FT-IR) revealed variable ratios of binding media. …”
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136
Physical, Rheological, And Microsurface Characteristics of High-Viscosity Binder Modified with WMA Agents
Published 2022-01-01“…The addition of the surface-active warm mixes effectively enhanced the continuity of the high-viscosity AR-HVA-modified asphalt. Infrared spectroscopy revealed little difference between the main components of the matrix asphalt and the high-viscosity asphalt. …”
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137
Impact of environmental and geographical position on the chemometric classification of ethanol extracts from Isotoma longiflora leaves
Published 2024-01-01“…Ethanol extracts of Isotoma longiflora leaves from various locations in Aceh Province were analyzed using a simple infrared spectroscopy technique combined with chemometrics to determine the effect of geographical location and conditions by classification and authentication.METHODS: Isotoma longiflora leaf samples were collected from Aceh Besar (a geothermal manifestation of Ie Suum), Banda Aceh, Aceh Jaya, Bireun, and Central Aceh. …”
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138
Altered Brain Activity and Effective Connectivity within the Nonsensory Cortex during Stimulation of a Latent Myofascial Trigger Point
Published 2022-01-01“…Seventeen participants with latent MTrPs underwent functional near-infrared spectroscopy (fNIRS) to collect cerebral oxygenation hemoglobin (Δ[oxy-Hb]) signals. …”
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139
Evaluation of genomic and phenomic prediction for application in apple breeding
Published 2025-01-01“…Alternative genotyping methods such as RADseq and complementary data from near-infrared spectroscopy could help improve the cost-effectiveness of genomic prediction. …”
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140
Canvas support impregnation materials and techniques: a study of Portuguese painting and its conservation issues
Published 2016-03-01“…This paper focuses on the study of oil based coating impregnations, applied in the past, on the reverse of Portuguese painting canvas supports.The scientific study of the impregnation materials found in the painting “The Knight of the Order of Malta” (18th century) was carried out on samples using several analytical techniques – Optical Microscopy (OM) under visible reflected and polarised light and ultraviolet fluorescence (UV); Gas chromatography mass spectrometry (GC-MS), Fourier transform Infrared spectroscopy (transmission and FTIR-ATR), and Scanning electron microscopy coupled with an energy dispersive X-ray spectroscopy (SEM-EDX) – in order to identify the materials and the techniques used in this practice.…”
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