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View article: Influence of One-Dimensional Photonic Crystal on Raman Signal Enhancement: A Detailed Experimental Study
Influence of One-Dimensional Photonic Crystal on Raman Signal Enhancement: A Detailed Experimental Study Open
The enhancement of Raman signals using photonic crystal structures has been the subject of numerous experimental and theoretical studies, leading to a variety of issues and inconsistencies. This paper presents a comprehensive experimental …
View article: Age Estimation and Sex Determination Using Raman Spectra of Human Dentine
Age Estimation and Sex Determination Using Raman Spectra of Human Dentine Open
The recorded spectra were organized into datasets and analyzed with principal component analysis, demonstrating the feasibility of sex determination and age estimation using Raman spectra of teeth. Differences in classification accuracy be…
View article: Analysis of Pigments from Decorated Antler or Bone Artifacts from the Early Iron Age Princely Burial Mounds in Jalžabet (NW Croatia)
Analysis of Pigments from Decorated Antler or Bone Artifacts from the Early Iron Age Princely Burial Mounds in Jalžabet (NW Croatia) Open
During the Early Iron Age in Europe (EIA), the phenomenon of the Hallstatt culture enveloped a large portion of the European continent. Between the Atlantic Ocean and the River Danube, cultural groups can be roughly divided into two major …
View article: Fourier Transform Infrared Spectroscopy Reveals Molecular Changes in Blood Vessels of Rats Treated with Pentadecapeptide BPC 157
Fourier Transform Infrared Spectroscopy Reveals Molecular Changes in Blood Vessels of Rats Treated with Pentadecapeptide BPC 157 Open
Recently, it was found that when confronted with major vessel occlusion and vascular failure, stable gastric pentadecapeptide BPC 157 therapy might rapidly functionally improve minor vessels to take over the function of disabled major vess…
View article: 83 Screening for the Activity of Histone Deacetylation Inhibitors in the Gastrulating Embryo-Derived Teratoma Biological System
83 Screening for the Activity of Histone Deacetylation Inhibitors in the Gastrulating Embryo-Derived Teratoma Biological System Open
In our in vitro natural 3D biological system, rodent embryos explanted at the time of formation of the three germ-layers (gastrulation), develop a teratoma-like structure. We present the results of screening for the activity of Histone De…
View article: Possibility of Human Gender Recognition Using Raman Spectra of Teeth
Possibility of Human Gender Recognition Using Raman Spectra of Teeth Open
Gender determination of the human remains can be very challenging, especially in the case of incomplete ones. Herein, we report a proof-of-concept experiment where the possibility of gender recognition using Raman spectroscopy of teeth is …
View article: Rapid 3 s Curing: What Happens in Deep Layers of New Bulk-Fill Composites?
Rapid 3 s Curing: What Happens in Deep Layers of New Bulk-Fill Composites? Open
This study assessed the influence of rapid 3 s light curing on the new generation of bulk-fill resin composites under the simulated aging challenge and depths up to 4 mm. Four bulk-fill materials were tested: two materials designed for rap…
View article: Comparability of Raman Spectroscopic Configurations: A Large Scale Cross-Laboratory Study
Comparability of Raman Spectroscopic Configurations: A Large Scale Cross-Laboratory Study Open
The variable configuration of Raman spectroscopic platforms is one of the major obstacles in establishing Raman spectroscopy as a valuable physicochemical method within real-world scenarios such as clinical diagnostics. For such real world…
View article: Comparability of Raman Spectroscopic Configurations: A Large Scale Cross-Laboratory Study
Comparability of Raman Spectroscopic Configurations: A Large Scale Cross-Laboratory Study Open
Slightly processed raw data for the paper 'Comparability of Raman Spectroscopic Configurations: A Large Scale Cross-Laboratory Study' The processing include a spike removal to allow an interpolation to a common wavenumber …
View article: Comparability of Raman Spectroscopic Configurations: A Large Scale Cross-Laboratory Study
Comparability of Raman Spectroscopic Configurations: A Large Scale Cross-Laboratory Study Open
Slightly processed raw data for the paper 'Comparability of Raman Spectroscopic Configurations: A Large Scale Cross-Laboratory Study' The processing include a spike removal to allow an interpolation to a common wavenumber …
View article: Embryo‐derived teratoma <i>in vitro</i> biological system reveals antitumor and embryotoxic activity of valproate
Embryo‐derived teratoma <i>in vitro</i> biological system reveals antitumor and embryotoxic activity of valproate Open
Antiepileptic/teratogen valproate ( VPA ) is a histone deacetylase inhibitor/epigenetic drug proposed for the antitumor therapy where it is generally crucial to target poorly or undifferentiated cells to prevent a recurrence. Transplanted …
View article: Near-Infrared Surface-Enhanced Raman Scattering on Silver-Coated Porous Silicon Photonic Crystals
Near-Infrared Surface-Enhanced Raman Scattering on Silver-Coated Porous Silicon Photonic Crystals Open
Surface-enhanced Raman scattering (SERS) with near-infrared (NIR) excitation offers a safe way for the detection and study of fragile biomolecules. In this work, we present the possibility of using silver-coated porous silicon photonic cry…
View article: Long-term water sorption and solubility of experimental bioactive composites based on amorphous calcium phosphate and bioactive glass
Long-term water sorption and solubility of experimental bioactive composites based on amorphous calcium phosphate and bioactive glass Open
The aim of this study was to evaluate water sorption and solubility of two series of experimental composites containing amorphous calcium phosphate (ACP) or bioactive glass (BG). Water sorption and solubility were measured for up to 287 da…
View article: Infrared spectroscopy of ion tracks in amorphous SiO2 and comparison to gamma irradiation induced changes
Infrared spectroscopy of ion tracks in amorphous SiO2 and comparison to gamma irradiation induced changes Open
View article: Degree of conversion of experimental composite materials based on amorphous calcium phosphate
Degree of conversion of experimental composite materials based on amorphous calcium phosphate Open
View article: Development of experimental bioactive composites with reduced water sorption
Development of experimental bioactive composites with reduced water sorption Open
View article: Analysis of pulmonary surfactant by Fourier transform infrared spectroscopy after exposure to sevoflurane and isoflurane
Analysis of pulmonary surfactant by Fourier transform infrared spectroscopy after exposure to sevoflurane and isoflurane Open
Pulmonary surfactant, consisting primarily of phospholipids and four surfactant-specific proteins, is among the first structures that is exposed to inhalation anesthetics. Consequently, changes of pulmonary surfactant due to this exposure …
View article: Long Term Degree of Conversion of two Bulk-Fill Composites
Long Term Degree of Conversion of two Bulk-Fill Composites Open
Some of the bulk-fill composites may need longer times than the commonly accepted 24 h to reach the final conversion. This may be attributed to their compositional modifications that are mostly undisclosed by manufacturers. Our findings im…
View article: Real-time transmittance measurements for assessment of polymerization kinetics of composite materials
Real-time transmittance measurements for assessment of polymerization kinetics of composite materials Open