Abstract: The present invention relates to a composition for preventing sleep disorders or insomnia, containing an enzyme-treated Ashwagandha extract as an active ingredient, and specifically, since it was confirmed that in an animal model and a sleep disorder animal model, which were administered an enzyme-treated Ashwagandha extract, sleep latency and awake time during sleep were decreased, sleep time, non-rapid eye movement (NREM) sleep time and ?-waves were increased, and as a result, sleep activity was improved, the enzyme-treated Ashwagandha extract can be used as an active ingredient of a composition for preventing or treating sleep disorders or insomnia.

Abstract: The present invention relates to a composition for preventing sleep disorders or insomnia, containing an enzyme-treated Ashwagandha extract as an active ingredient, and specifically, since it was confirmed that in an animal model and a sleep disorder animal model, which were administered an enzyme-treated Ashwagandha extract, sleep latency and awake time during sleep were decreased, sleep time, non-rapid eye movement (NREM) sleep time and ?-waves were increased, and as a result, sleep activity was improved, the enzyme-treated Ashwagandha extract can be used as an active ingredient of a composition for preventing or treating sleep disorders or insomnia.

Abstract: The present invention relates to a eutectic mixture wherein poloxamer is added to the poorly soluble drug celecoxib to significantly increase the solubility and bioavailability of celecoxib.

Abstract: There is disclosed a technique whereby digital video signals can be recorded or reproduced on or from a magnetic tape. Using second controller to control a system such as a DAT recorder employing a digital signal processor, and first coutroller for converting said video signals into analog or digital, the video data are processed as in the conventional method of processing audio data according to the input of the mode selecting key. By the input of the key, the first controller converts analog video data into digital to store them in a memory, or reproduce said stored data by converting them into analog of real time, a different input of the key is checked by the second controller to store said video data into the tape.