Manipulation of light transmission from stable magnetic microrods formed by the alignment of magnetic nanoparticles.

Due to the increasing energy consumption, smart technologies have been considered to automatically control energy loss. Smart windows, which can use external signals to modulate their transparency, can regulate solar energy by reflecting excess energy and retaining the required energy in a building without using additional energy to cool or heat the interiors of the building. Although many technologies have been developed for smart windows, they still need to be economically optimised.

Metabolic biomarkers for non-alcoholic fatty liver disease induced by high-fat diet: In vivo magnetic resonance spectroscopy of hyperpolarized [1-C] pyruvate.

Hyperpolarized C magnetic resonance spectroscopy (MRS) to assess hepatic metabolism in non-alcoholic fatty liver disease (NAFLD) has not been reported. This study searched for cellular metabolism-based biomarkers for NAFLD induced by a high-fat diet (HFD) in rats. Also, correlations of the biomarkers with enzyme levels and histopathology were identified during a 6-week follow-up.

Drinking Amount Associated with Abnormal Gamma-Glutamyl Transpeptidase Expression in Women.

Background: This study investigated whether there is any difference in drinking amount associated with abnormal expression of gamma-glutamyl transpeptidase (GGT), one of the biological markers of excessive drinking, between flushing and non-flushing women after drinking.

Methods: The subjects were 797 women aged 20-59 years old who visited health promotion center of Chungnam National University Hospital between January, 2013 and July, 2014. Facial flushing status after drinking, amount of alcohol consumed per drinking episode, and the number of drinking days per week were assessed using a questionnaire.