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Purdue University Researchers Use Nanoscale IR Spectroscopy via AFM-IR
Use of Anasys Instruments' nanoIR™ system to provide key insights into drug-polymer blends. 1H NMR Metabolomics Analysis of Glioblastoma Subtypes In this study, researchers from the National Research Council, Canada investigate the correlation between the metabolomics and gene expression characteristics of glioblastoma multiformes. Faster Way to Probe Proteins Infrared spectroscopy allows scientists to analyze protein structure on an ultrafast timescale. Resolving Nitrogen-15 and Proton Chemical Shifts for the Mobile Segments of Elastin with Two-Dimensional NMR Spectroscopy In this study, one- and two-dimensional NMR experiments are applied to uniformly- 15N-enriched synthetic elastin, a recombinant human tropoelastin that has been crosslinked to form an elastic hydrogel. Probing the Behaviors of Gold Nanorods in Metastatic Breast Cancer Cells Based on UV-vis-NIR Absorption Spectroscopy Spectroscopic analysis monitors the behaviors of AuNRs in living cells and may be helpful in choosing the optimum laser stimulation wavelength for anti-tumor thermotherapy. Exploring the Body Using Light Exploring the advantages of near infrared or NIR spectroscopy in diagnostics. Raman Spectroscopy and CARS Microscopy of Stem Cells and Their Derivatives Researchers from the University of Edinburgh have utilised Raman spectroscopy as a technique for the non-destructive characterisation of stem cells. Esophageal Cancer Metabolite Biomarkers Detected by LC-MS and NMR Methods Metabolic profiles derived from the combination of LC-MS and NMR methods were shown to readily distinguish EAC patients and potentially promise important routes to understanding the carcinogenesis and detecting the cancer. Protein Dynamics at Eph Receptor-Ligand Interfaces as Revealed by Crystallography, NMR and MD Simulations The research highlights the key role of protein dynamics in Eph-ephrin signalling, demonstrating how this would benefit future design of agonists/antagonists targeting Eph receptors. Synthesis, Characterization and Biological Activity Studies of 1,3,4-Oxadiazole Analogs Some of the compounds prepared were shown to possess remarkable antibacterial, antifungal and anti-inflammatory activities. 
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