November 5th 2024
Spectroscopy sat down with Landulfo Silveira Jr. of Universidade Anhembi Morumbi-UAM and Center for Innovation, Technology and Education-CITÉ (São Paulo, Brazil) to talk about his team’s latest research using Raman spectroscopy to detect biomarkers of cancer in canine sera.
Identification of Body Fluid Traces for Forensic Purposes: An Interview with Igor Lednev
September 16th 2024As part of "The Future of Forensic Analysis," executive editor Jerome Workman, Jr. sat down with Igor Lednev to discuss several of his recent papers related to his spectroscopic research in forensic analysis.
Examining the Cheese Ripening Process with Mid-Infrared and Synchronous Fluorescence Spectroscopy
September 3rd 2024A joint French-Canadian study examined the ripening process of commercially popular Comté and cheddar cheeses, which are widely consumed in those countries, utilizing mid-infrared (mid-IR) and synchronous fluorescence spectroscopy (SFS) in their analysis.
Measuring Muscle Oxidation in Athletes with Near-Infrared Spectroscopy
September 2nd 2024A recent article authored by scientists from the Institute of Sport and Preventive Medicine, part of the University of Saarland (Saarbrücken, Germany), discusses their investigation of the absolute and relative test-retest reliability of the Moxy Monitor, as well as their investigations into side differences of oxygen saturation at the vastus lateralis muscle of both legs in male cyclists.
Analyzing Mummies' Hair Using LA-ICP-MS: An Interview with Dula Amarasiriwardena
March 7th 2024Dulasiri Amarasiriwardena, emeritus professor of chemistry at Hampshire College, Amherst, Massachusetts, and his team have been conducting research using laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) to investigate trace metal nutrition and exposure to toxic metal(loid) pollutants by studying Andean mummy remains. We sat down with Prof. Amarasiriwardena to discuss his research.
Inside the Laboratory: The Calhoun Laboratory at the University of Tennessee
March 5th 2024Tessa Calhoun, PhD, an associate professor of biochemistry & cellular and molecular biology and chemistry at the University of Tennessee – Knoxville, discusses her group’s most recent work employing the optical technique, second harmonic scattering (SHS), to probe how living bacterial membranes uptake and transport small molecules, including antibiotics.
Using Thermostable Raman Interaction Profiling (TRIP) For Protein Binding Screening
March 1st 2024Narangerel Altangerel, Zhenhuan Yi, and Marlan Scully of Texas A&M University recently used TRIP to analyze eight protein–ligand systems. Spectroscopy recently spoke to these three researchers about their findings and what the implications are for high-throughput drug screening.
Synthesizing Synthetic Oligonucleotides: An Interview with the CEO of Oligo Factory
February 6th 2024LCGC and Spectroscopy Editor Patrick Lavery spoke with Oligo Factory CEO Chris Boggess about the company’s recently attained compliance with Good Manufacturing Practice (GMP) International Conference on Harmonisation of Technical Requirements for Registration of Pharmaceuticals for Human Use (ICH) Expert Working Group (Q7) guidance and its distinction from Research Use Only (RUO) and International Organization for Standardization (ISO) 13485 designations.
Reviewing the Impact of Raman Spectroscopy on Crop Quality Assessment: An Interview with Miri Park
February 1st 2024Miri Park of the Fraunhofer Institute for Environmental, Safety, and Energy Technologies is examining how Raman spectroscopy could aid non-destructive sensing in agricultural science. Recently, Park sat down with Spectroscopy to discuss micro-Raman spectroscopy's role in assessing crop quality, particularly secondary metabolites, across different contexts (in vitro, in vivo, and in situ), while suggesting future research for broader application possibilities.
Inside the Laboratory – The Petrochronology Group at University of California, Santa Barbara
January 29th 2024In this edition of “Inside the Laboratory,” John Cottle, PhD, a professor of geology at the University of California, Santa Barbara, and a member of Spectroscopy’s Editorial Advisory Board, discusses his group’s most recent work using “laser ablation split steam” analysis to measure elemental concentrations and isotopic ratios in rocks and minerals.
Gulf Coast Conference: Kevin Schug Discusses Predicting Gas Phase Vacuum Ultraviolet Spectra
October 25th 2023At the 2023 Gulf Coast Conference, Spectroscopy spoke with Kevin Schug of the University of Texas at Arlington, about predicting gas phase vacuum ultraviolet spectra using machine learning. This interview was one of four conducted live at GCC 2023.
Gulf Coast Conference: Elena Hagemann Discusses Using Raman and NIR to Analyze Petrochemicals
October 24th 2023At the 2023 Gulf Coast Conference, Spectroscopy spoke with Elena Hagemann of Metrohm USA, about spectroscopy in relation to petrochemicals. This interview was one of four conducted live at GCC 2023.