Seoul National University

Coupang, Corporation

Ulsan National Institute of Science and Technology

Ho Han

Sang Tae Kim

Jeong Soo Park

Sang Ryul Kim

Chun Kwon Park

Su Hwan Hwang

Byoung Ho Han

Mi Hee Lim

Sang Ho Choi

Lak Shin Jeong

Nam Chul Ha

Byoung Sik Kim

Zee-Won Lee

Kyung Ku Jang

Provided is a method for treating a symptom of vibrio infection by using an RTX toxin production inhibitor comprising N-(4-oxo-4H-thieno[3,4-c]chromen-3-yl)-3-phenylprop-2-ynamide having derivatives thereof which can repress (prevent or treat) a symptom of vibrio infection by inhibiting RTX toxin production, other than directly killing vibrio bacteria, to not allow vibrio bacteria to have pathogenicity, and thereby can be an alternative to antibiotics that aim to kill bacteria themselves and thus fundamentally retain the problem of resistance incurrence.

RTX toxin production inhibitor and composition for treating symptom of vibrio infection by using same

A computer-implemented system for determining a loading time by an application in a user device may include a memory storing instructions and at least one processor configured to execute the instructions to perform a process. The process may include detecting a first trigger event and determining a first start time of a loading by a first application in response to the detected first trigger event. The process may also include detecting a second trigger event and determining a first end time of the loading by the first application in response to the detected second trigger event. The process may further include transmitting, via a network, a first log comprising the first start time and the first end time to a server.

Systems and methods for analyzing application loading times

Provided are a compound represented by the following Formula I, or a solvate, stereoisomer, or pharmaceutically acceptable salt thereof, and a composition for preventing or treating hair loss, the compound including the compound as an active ingredient: 

Composition for preventing or treating hair loss including benzene diamine derivative

Provided are a compound represented by the following Formula I-1 or I-2, and a composition for preventing or treating dementia or Alzheimer's disease, the composition including the compound and a pharmaceutically acceptable carrier: 

Composition including benzene diamine derivative for preventing or treating degenerative brain diseases

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Seoul, South Korea

Ho Han