The Circadian Rhythm of the Behavior and Gut Microbiota in Dybowski's Frogs () during the Autumn Migration Period.

Many amphibian behaviors and physiological functions adapt to daily environmental changes through variations in circadian rhythms. However, these adaptations have yet to be reported in Dybowski's frog (). We aimed to elucidate the dynamic changes in the behavior and gut microbiota of within a 24 h cycle during their migration to hibernation sites.

Stable and efficient immobilization technique of aldolase under consecutive microwave irradiation at low temperature.

To establish a stable and efficient immobilization technique under microwave irradiation, a focused microwave reaction system was used, where the temperature was set appropriately in the microwave system and cooling module to produce consecutive microwave irradiation. 2-Deoxy-D-ribose-5-phosphate aldolase (DERA) was rapidly and efficiently immobilized in mesocellular siliceous foams (MCFs) under microwave irradiation. When the output power in the microwave system was set to 30 W, after 3 min, 88.