ALS research has shown that manganese reduction-oxidation (redox) reactions are an important factor in controlling the rate of plant debris decomposition. Understanding the role of manganese will help build better models to predict how litter decomposition rates—and thus nutrient cycling and the ecosystem carbon balance—may behave in future climate scenarios. Read more »
New Hope for Retinitis Pigmentosa Patients
Using FTIR microspectroscopy at the NSLS in Brookhaven and at ALS Beamline 1.4.3, scientists got a first glimpse into the structural changes that result from point mutations in opsin, one of the causes of retinitis pigmentosa. Read more »
Infrared Mapping Helps Optimize Catalytic Reactions
A pathway to more effective and efficient synthesis of pharmaceuticals and other flow-reactor chemical products has been opened by a study in which, for the first time, the catalytic reactivity inside a microreactor was mapped in high resolution from start to finish. Read more »
Molecular Measurements of the Deep-Sea Oil Plume in the Gulf of Mexico
To study the effects of oil spilled from the Deepwater Horizon blowout, researchers collected deep-water samples from across the Gulf of Mexico and analyzied their physical, chemical, and microbiological properties using a variety of techniques, including SR-FTIR. Read more »