Abstract: Provided are a compound capable of improving the light-emitting efficiency, stability, and lifespan of an element; an organic electronic element using same; and an electronic device thereof.

Abstract: The present invention relates to a composition for preventing, treating, or alleviating ischemia-reperfusion injury, containing bile acid. According to the present invention, bile acid increases intranuclear beta-catenin levels, interferes with the opening of a mitochondria permeable transition pore (mPTP), and has excellent effects, in ischemia-reperfusion injury animal models, of alleviating tissue injury and reducing the size of infarcts, thereby being usable in the prevention, treatment, or alleviation of ischemia-reperfusion injury.

Abstract: The present invention relates to a composition for preventing, treating, or alleviating ischemia-reperfusion injury, containing bile acid. According to the present invention, bile acid increases intranuclear beta-catenin levels, interferes with the opening of a mitochondria permeable transition pore (mPTP), and has excellent effects, in ischemia-reperfusion injury animal models, of alleviating tissue injury and reducing the size of infarcts, thereby being usable in the prevention, treatment, or alleviation of ischemia-reperfusion injury.

Abstract: The present invention provides a composition comprising deoxycholic acid as an effective ingredient for preventing, alleviating, or treating hair loss. Based on deoxycholic acid that promotes proliferation and growth of follicular cells to ultimately exert a hair regrowth effect, the composition of the present invention can be applied as a hair loss preventing agent, a hair growth agent or a hair restorer.

Abstract: A solar cell module junction box includes a plurality of terminals (30) respectively connected to solar cells, a housing (10) one-piece formed with the terminals (30), a cover (50) coupled to an upper portion of the housing (10) to close the housing (10), a pair of cable members (60) respectively connected to the terminals (30) spaced apart from each other along a transverse direction of the housing (10), a flat diode (20) arranged between the terminals (30) and configured to cause an electric current to bypass a damaged solar cell, and a plurality of heat sinks (25) arranged at the rear side of the diode (20) to dissipate heat generated in the diode (20) or a heat diffusion member (29) made of an insulating heat diffusion material (29a) alone or formed by covering a heat diffusion pad (29b) with the insulating heat diffusion material (29a).