Frontiers | Antibacterial Properties of Organosulfur Compounds of Garlic (Allium sativum)
Mass spectrometry and Raman spectrum analysis confirm that allicin enters the cell rapidly and reacts with cysteine and ... FTIR and Raman spectroscopy analysis revealed that treatment of C. jejuni, C. sakazakii, E. coli O157:H7, L. monocytogenes, and ... A global proteomic analysis was performed to determine the mechanism of the anti-H. pylori effect of DATS. The results of 2D ... The transcriptome analysis of C. sakazakii treated with ajoene showed that the NADH expression factor and nitrate reductase ...
Frontiers | Identification of the Raman Salivary Fingerprint of Parkinson's Disease Through the Spectroscopic- Computational...
... the salivary Raman signature of PD can be characterized and used to create a classification model. Raman analysis was applied ... The Raman database was used to create a classification model able to discriminate each spectrum to the correct belonging group ... the salivary Raman signature of PD can be characterized and used to create a classification model. Raman analysis was applied ... The Raman database was used to create a classification model able to discriminate each spectrum to the correct belonging group ...
Frontiers | Nanostructured 2D WS2@PANI nanohybrids for electrochemical energy storage
All the samples have been investigated through Raman and P-XRD analysis, of which prototypical spectra and diffractograms are ... B) Raman spectra and (C) P-XRD diffractograms of the nanostructured 2D WS2@PANI nanohybrids, of template-assisted synthesized ... Raman spectra were recorded on a Bruker Senterra instrument using a 514 nm laser excitation source, a ×50 magnification lens, 2 ... The results are compared with the Raman spectra and P-XRD patterns of the two individual components, namely LPE WS2 and pure ...
Frontiers | An Aqueous Metal-Ion Capacitor with Oxidized Carbon Nanotubes and Metallic Zinc Electrodes
Raman spectroscopy and X-ray powder diffraction. The function of the surface oxygen groups in surface cation storage was ... Raman spectroscopy, and X-ray powder diffraction. The function of the surface oxygen groups in surface cation storage was ... Figure 2E displays the Raman spectra for CNTs and oCNTs. Basically, the main features in the Raman spectra of graphitic carbon ... 2009). Chemical analysis of graphene oxide films after heat and chemical treatments by X-ray photoelectron and Micro-Raman ...
Frontiers | Computational Infrared Spectroscopy of 958 Phosphorus-Bearing Molecules
... big data spectral analysis and future machine learning applications. However, this data will probably not be sufficiently ... big data spectral analysis and future machine learning applications. However, this data will probably not be sufficiently ... to produce a database of approximate infrared spectra for 958 P-molecules. These data are of interest for astronomy and ... to produce a database of approximate infrared spectra for 958 P-molecules. These data are of interest for astronomy and ...
Frontiers | Living up to the Hype of Hyperspectral Aquatic Remote Sensing: Science, Resources and Outlook
We highlight recent advances in sensor design, modes of deployment, and image analysis techniques that are becoming more widely ... Also, advances in machine learning and cloud computing allow for exploitation of the full electromagnetic spectrum, and better ... We highlight recent advances in sensor design, modes of deployment, and image analysis techniques that are becoming more widely ... One area of rapid development is hyperspectral remote sensing: imaging across the full spectrum of visible and infrared light. ...
Frontiers | Planetary Mass Spectrometry for Agnostic Life Detection in the Solar System
Artificial Neural Network Analysis for Evaluation of Peptide Ms/ms Spectra in Proteomics. Anal. Chem. 76, 1726-1732. doi: ... Liebal, U. W., Phan, A. N. T., Sudhakar, M., Raman, K., and Blank, L. M. (2020). Machine Learning Applications for Mass ... A Powerful Tool for High-Precision Trace-Element Analysis in Earth Sciences: Evidence from Analysis of Selected U.S.G.S. ... Snellen, I. A. G., Guzman-Ramirez, L., Hogerheijde, M. R., Hygate, A. P. S., and van der Tak, F. F. S. (2020). Re-analysis of ...
Frontiers | Ultrastructural Characterization of Noradrenergic Axons and Beta-Adrenergic Receptors in the Lateral Nucleus of the...
Raman, I. M., Tong, G., and Jahr, C. E. (1996). Beta-adrenergic regulation of synaptic NMDA receptors by cAMP-dependent protein ... Analysis was performed on three animals perfused with acrolein and one animal perfused with glutaraldehyde. Ultrathin sections ... Spectrum), 153-202. ... Most of our EM analysis was performed on tissue fixed with ... Those terminals whose membranes were not intact due to the use of detergent were not included in the analysis. The vast ...
Frontiers | Environmental cadmium exposure alters the internal microbiota and metabolome of Sprague-Dawley rats
In the present study, we investigated the effects of Cd exposure on microbiota and serum metabolism in rats by omics analysis. ... In the present study, we investigated the effects of Cd exposure on microbiota and serum metabolism in rats by omics analysis. ... Statistical analysis. For 16S and metabolomic analyses, multivariate statistical analyses [principal coordinate analysis (PCoA ... An automated Raman-based platform for the sorting of live cells by functional properties. Nat Microbiol. (2019) 4:1035-48. doi ...
Frontiers | Label-free, fast, 2-photon volume imaging of the organization of neurons and glia in the enteric nervous system
2.5.3. Spectral analysis. Autofluorescence spectra were acquired upon 405 nm excitation from non-depigmented cleared intestinal ... 2021). Label-free detection of human enteric nerve system using Raman spectroscopy: A pilot study for diagnosis of Hirschsprung ... 2.5.2. Clearing analysis. 1.5 cm long intestinal sections were split into two groups. One group (n = 6) was depigmented during ... For example, the analysis of the ENS by routine colonoscopy biopsies was shown to offer a pre-mortem diagnostic tool of ...
Frontiers | Leptin Receptor q223r Polymorphism Influences Clostridioides difficile Infection-Induced Neutrophil CXCR2...
Supplementary Figure 1 , Flow cytometric analysis of (A, B) phagocytosis (E. coli AF-488) and (C, D) oxidative burst; DHR-123 ... Atkins C. G., Buckley K., Blades M. W., Turner R. F. B. (2017). Raman Spectroscopy of Blood and Blood Components. Appl. ... Dinarello C. A., Simon A., van der Meer J. W. (2012). Treating inflammation by blocking interleukin-1 in a broad spectrum of ... All statistical analyses were performed using GraphPad Prism 5.0 software (GraphPad software Corporation, Inc, CA, USA). For ...
Frontiers | Protection From Influenza by Intramuscular Gene Vector Delivery of a Broadly Neutralizing Nanobody Does Not Depend...
Statistical Analysis. All analyses were performed with GraphPad Prism 8.12 for Windows (GraphPad Software). The Students t ... Structural and functional bases for broad-spectrum neutralization of avian and human influenza a viruses. Nat Struct Mol Biol. ... Ramakrishnan B, Viswanathan K, Tharakaraman K, Dancik V, Raman R, Babcock GJ, et al. A structural and mathematical modeling ... Analysis of AAV serotypes 1-9 mediated gene expression and tropism in mice after systemic injection. Mol Ther. (2008) 16:1073- ...
Frontiers | A Flexible Array for Cardiac 31P MR Spectroscopy at 7 T
All spectra were post-processed using the MATLAB-based OXford Spectroscopy Analysis (OXSA) toolbox [37] and its implementation ... 9. Valkovič L, Clarke WT, Schmid AI, Raman B, Ellis J, Watkins H, et al. Measuring inorganic phosphate and intracellular pH in ... From these spectra SNR values of 52 for the array, and 35 for the single loop were calculated. In Figures 6C,D transversal and ... The localized spectra of the acquisitions where 90° were reached are shown in Figure 6B for the array and the single loop. ...
Frontiers | Citizen scientists reveal small but concentrated amounts of fragmented microplastic on Arctic beaches
Raman, N. V., Dubey, A., Millar, E., Nava, V., Leoni, B., and Gallego, I. (2023). Monitoring contaminants of emerging concern ... BAW performed the numerical analysis. MB and BAW wrote the manuscript, with input from FP. All authors contributed to the ... running the entire spectrum from interactions causing no detectable harm to severe harm (Bergmann et al., 2015; Puskic et al., ... Primpke, S., Wirth, M., Lorenz, C., and Gerdts, G. (2018). Reference database design for the automated analysis of microplastic ...
Frontiers | Carnosine Supplementation Enhances Post Ischemic Hind Limb Revascularization
Flow Cytometry Analysis. To identify the cell population that contributes to blood flow recovery, flow cytometry analysis of ... Torreggiani, A., Tamba, M., and Fini, G. (2000b). Binding of copper(II) to carnosine: Raman and IR spectroscopic study. ... Representative LC/MS/MS spectra of carnosine (m/z 227) and internal standard (m/z 319) detected in the hamstring skeletal ... All statistical analyses were performed using the GraphPad analysis software. A p value , 0.05 was considered statistically ...
Frontiers | Encapsulation of β-NGF in injectable microrods for localized delivery accelerates endochondral fracture repair
μCT analysis was performed to quantify the volume and quality of the new bone as previously described (Hu et al., 2017a; Cheng ... Using the Spectrum software (Perkin Elmer), a background scan was recorded immediately after each sample scan to facilitate ... Stillman, Z., Jarai, B. M., Raman, N., Patel, P., and Fromen, C. A. (2020). Degradation profiles of poly(ethylene glycol) ... All samples were stored at −80°C until ATR-FTIR analysis. ATR FTIR (Spotlight 400) was performed with a scan resolution of 8 cm ...
Frontiers | ATP1A2 Mutations in Migraine: Seeing through the Facets of an Ion Pump onto the Neurobiology of Disease
The analysis of experimental CSD in FHM knockin mouse models suggests that CSD is a key migraine trigger, since both FHM1 and ... While the spectrum of functional disruptions matches the complexity of the Na+ pumps inner workings and the enzymes even more ... Vanmolkot, K. R., Stam, A. H., Raman, A., Koenderink, J. B., de Vries, B., van den Boogerd, E. H., et al. (2007). First case of ... Mutational analysis and electrophysiology suggested that site IIIa is a transient Na+ binding site during extracellular Na+ ...