49 research outputs found
Cognitive Performances Are Selectively Enhanced during Chronic Caloric Restriction or Resveratrol Supplementation in a Primate
Effects of an 18-month treatment with a moderate, chronic caloric restriction (CR) or an oral supplementation with resveratrol (RSV), a potential CR mimetic, on cognitive and motor performances were studied in non-human primates, grey mouse lemurs (Microcebus murinus)
Enteral glutamine supplementation in critically ill patients: a systematic review and meta-analysis
Intra-articular remodelling of hamstring tendon grafts after anterior cruciate ligament reconstruction
Constitutive equations that describe creep stress relaxation for 316H stainless steel at 550°C
Shaped pulses in EPR
In this article, we describe the implementation and advantages of shaped pulses in EPR spectroscopy. Phase/amplitude-modulated pulses on a nanosecond timescale allow improved excitation bandwidth and profile, and compensation of spatial field variations. The application of shaped pulses in magnetic resonance is briefly reviewed in the introduction, the frequency responses of some of the most frequently used shaped pulses are outlined in the theoretical part, the implementation of such pulses with EPR spectrometers is described, and finally some recent applications highlighting the potential to improve the performance of pulsed EPR experiments are illustrated