Abstract: The present invention provides methods for treating or ameliorating metabolic diseases, cholestatic liver diseases, or organ fibrosis, which comprises administering to a subject a therapeutically effective amount of a pharmaceutical composition comprising an isoxazole derivative, a racemate, an enantiomer, or a diastereoisomer thereof, or a pharmaceutically acceptable salt of the derivative, the racemate, the enantiomer, or the diastereoisomer.

Abstract: Disclosed is a multi-point connection control apparatus and method for a video conference service. The apparatus may include a front end processor configured to receive video streams and audio streams from user terminals of participants using the video conference service, and generate screen configuration information for providing the video conference service based on the received video streams and the received audio streams, and a back end processor configured to receive at least one of the video streams, at least one of the audio streams, and the screen configuration information from the front end processor, and generate a mixed video for the video conference service based on the received at least one of the video streams, at least one of the audio streams, and the screen configuration information.

Abstract: Provided are a method of providing a video conference service and apparatuses performing the same, the method including determining contributions of a plurality of participants to a video conference based on first video signals and first audio signals of devices of the plurality of participants participating in the video conference, and generating a second video signal and a second audio signal to be transmitted to the devices of the plurality of participants based on the contributions.

Abstract: Embodiments relate to a semiconductor device and a method for manufacturing the same. According to embodiments, the semiconductor device may include a semiconductor substrate formed with a metal interconnection, a first interlayer dielectric layer formed on the metal interconnection and having a first contact plug, a second interlayer dielectric layer formed on the first interlayer dielectric layer and having a second contact plug, and a third interlayer dielectric layer formed on the second interlayer dielectric layer and having a third contact plug, wherein the first to third contact plugs are connected to each other.

Abstract: A method includes at least one of: forming a metal interconnection in a semiconductor device; forming an inter-metal dielectric layer over a substrate and/or a lower metal layer; forming a photoresist pattern over an inter-metal dielectric layer; forming a via hole by selectively etching an inter-metal dielectric layer using a photoresist pattern as a mask; forming an ionization layer in a via plug by ion implantation on a sidewall of a via hole; forming a barrier metal layer and a via plug in the via hole; and/or forming a metal interconnection. In embodiments, a barrier metal layer may include titanium nitride and/or a via plug may include tungsten.

Abstract: Embodiments relate to a semiconductor device and a method for manufacturing the same. According to embodiments, the semiconductor device may include a semiconductor substrate formed with a metal interconnection, a first interlayer dielectric layer formed on the metal interconnection and having a first contact plug, a second interlayer dielectric layer formed on the first interlayer dielectric layer and having a second contact plug, and a third interlayer dielectric layer formed on the second interlayer dielectric layer and having a third contact plug, wherein the first to third contact plugs are connected to each other.

Abstract: A pharmaceutical composition for the prevention and treatment of premature ejaculation and/or hypersensitivity of sexual stimulation is provided. The composition contains purified sumsoo extract and purified ginseng extract containing saponin as the main component, without other herbal essential oil components.

Abstract: A pharmaceutical composition for the prevention and treatment of premature ejaculation and/or hypersensitivity of sexual stimulation is provided. The composition contains purified sumsoo extract and purified ginseng extract containing saponin as the main component, without other herbal essential oil components.

Abstract: An antibacterially effective compound of formula I: ##STR1## or a salt or hydrate thereof in which R1, R2, R3, R4, R5, X are as defined herein. Further, a process for producing the compound of formula I and an antibacterial composition containing antibacterially effective amount of the compound of formula I are disclosed.