… Professor Youn’s research interests are the development of new synthetic methodology,
organocatalysis, and transition-metal catalysis in particular directed CH activations. …

The axion is a highly motivated elementary particle that could address two fundamental
questions in physics—the strong charge-parity (CP) problem and the dark matter mystery. …

Increased sebum secretion has been known as one of the major pathogenic factors in the
development of acne; however, objective sebum measurement methods have been …

Background/aim: Aging of skin is accompanied by decrease of skin elasticity. Using the
noninvasive suction device Cutometer ® , we evaluated the age and regional body differences of …

We herein report that PtCl 4 has proven to be a hydroarylation catalyst with an efficiency
and substrate scope superior to previously known methods. This catalyst demonstrated …

This paper describes the design, fabrication, installation and performance of the new inner
layer called Layer 0 (L0) that was inserted in the existing Run IIa silicon micro-strip tracker (…

The Center for Axion and Precision Physics Research at the Institute for Basic Science is
searching for axion dark matter using ultralow temperature microwave resonators. We report …

A Pd-catalyzed oxidative C–H amination of N-Ts-2-arylanilines under ambient temperature
using Oxone as an inexpensive, safe, and easy-to-handle oxidant has been developed. This …

BACKGROUND Fractional carbon dioxide laser resurfacing (FxCR) has shown considerable
efficacy in reducing wrinkles, although complications such as scarring and prolonged …

The core of teleocidin B4, a complex fragment of a natural product containing two quaternary
stereocenters and a penta-substituted benzene ring, was synthesized in four C−C bond-…