Time-domain nuclear magnetic resonance (NMR) is used for the characterization of wheat infested with Sitophilus zeamais. NMR parameters (T-21, T-22, P-21, P-22, and A(21/22)) were achieved by biexponential analysis combined with a discrete method. Sound wheat, S. zeamais, and S. zeamai...
Time-domain NMR is being used throughout all areas of food science and technology. A wide range of one- and two-dimensional relaxometric and diffusometric applications have been implemented on cost-effective, robust and easy-to-use benchtop NMR equipment. Time-domain NMR applications do not ...
NIUMAG Corporation is an international high-tech corporation focusing on development and application spread of low-field NMR (Nuclear Magnetic Resonance), with strong development ability, sophisticated customer service system and internal management syst
Time domain NMR measures the time required for nuclei to return to equilibrium after excitation. Although it sacrifices the power of atomic or spatial resolution, it is a reliable, convenient, rapid analytical methodology. It shows high reproducibility without the need for sample preparation and is ...
The kinetics of crystallization and crystal-crystal transformations in ethylene vitrimers are studied by time-domain NMR. These vitrimers previously exhibited polymorphic transition of crystal structures, which are shown here to be distinguishable by NMR via their dipolar line widths based upon different...
Time-Domain NMR in Quality Control: More Advanced Methods The classic application of time-domain (TD-)NMR in food science and industry are devoted to products containing either a dominating amount of water or fat with the aim to determine the concentration or the amount of a specific component...
Time-Domain Nuclear Magnetic Resonance (TD-NMR) is a method used for controlling food quality by monitoring proton relaxation (T2) to provide information about the mobility of nuclei and distinguish between bound water, free water, and their exchange in samples, particularly useful for detecting fra...
Microwave dielectric technique (MW), in parallel with Time Domain Nuclear Magnetic Resonance (TD-NMR) technique, has started to be used in food analysis because it can analyze the content of the product, which cannot be distinguished by sensory characteristics in a simple, fast and high-...
Time Domain 1H Nuclear Magnetic Resonance (TD NMR), also known as Low-Field NMR, is an extremely useful technique for measuring mobile water populations and fat protons in food and feed. The bulk constituents such as water, fats and carbohydrates can eas
Time-domain NMR is being used throughout all areas of food science and technology. A wide range of one- and two-dimensional relaxometric and diffusometric ... VJPM Duynhoven,A Voda,MM Witek,... - 《Annual Reports on Nmr Spectroscopy》 被引量: 103发表: 2010年 Scanning Tunneling Microscope...