Search Results - "Ahn, K"

Kondo quasiparticle dynamics observed by resonant inelastic x-ray scattering by Rahn, M. C., Kummer, K., Hariki, A., Ahn, K.-H., Kuneš, J., Amorese, A., Denlinger, J. D., Lu, D.-H., Hashimoto, M., Rienks, E., Valvidares, M., Haslbeck, F., Byler, D. D., McClellan, K. J., Bauer, E. D., Zhu, J. X., Booth, C. H., Christianson, A. D., Lawrence, J. M., Ronning, F., Janoschek, M.

“…Effective models focused on pertinent low-energy degrees of freedom have substantially contributed to our qualitative understanding of quantum materials. An…”
Get full text

Kinetic study on phosphate removal from aqueous solution by biochar derived from peanut shell as renewable adsorptive media by Jung, K.-W., Hwang, M.-J., Ahn, K.-H., Ok, Y.-S.

“…As an alternative strategy for phosphate removal, biochar (black carbon) has characteristics superior to those of widely used adsorptive media, from both…”
Get full text

Strain-induced metal-insulator phase coexistence in perovskite manganites by Ahn, K. H, Lookman, T, Bishop, A. R

“…The coexistence of distinct metallic and insulating electronic phases within the same sample of a perovskite manganite, such as La1-x-yPryCaxMnO3, presents…”
Get full text

Pressure-Induced Excitations in the Out-of-Plane Optical Response of the Nodal-Line Semimetal ZrSiS by Ebad-Allah, J., Rojewski, S., Vöst, M., Eickerling, G., Scherer, W., Uykur, E., Sankar, Raman, Varrassi, L., Franchini, C., Ahn, K.-H., Kuneš, J., Kuntscher, C. A.

“…The anisotropic optical response of the layered, nodal-line semimetal ZrSiS at ambient and high pressure is investigated by frequency-dependent reflectivity…”
Get full text

Analysis of LhcSR3, a protein essential for feedback de-excitation in the green alga Chlamydomonas reinhardtii by Bonente, Giulia, Ballottari, Matteo, Truong, Thuy B, Morosinotto, Tomas, Ahn, Tae K, Fleming, Graham R, Niyogi, Krishna K, Bassi, Roberto

“…In photosynthetic organisms, feedback dissipation of excess absorbed light energy balances harvesting of light with metabolic energy consumption. This…”
Get full text

In vitro validation of effects of BDNF-expressing mesenchymal stem cells on neurodegeneration in primary cultured neurons of APP/PS1 mice by Song, M.-S, Learman, C.R, Ahn, K.-C, Baker, G.B, Kippe, J, Field, E.M, Dunbar, G.L

“…Highlights • Efficacy of MSCs on neuronal death. • BDNF-MSCs ameliorated AD pathology. • This was abolished by BDNF-blocking peptides…”
Get full text

Circulating osteocalcin level is associated with improved glucose tolerance, insulin secretion and sensitivity independent of the plasma adiponectin level by Hwang, Y.-C., Jeong, I.-K., Ahn, K.-J., Chung, H.-Y.

“…Summary In agreement with the results of animal studies, the plasma osteocalcin level is positively associated with improved glucose tolerance and insulin…”
Get full text

Common polygenic variation and risk for childhood-onset schizophrenia by Ahn, K, An, S S, Shugart, Y Y, Rapoport, J L

“…Childhood-onset schizophrenia (COS) is a rare and severe form of the disorder, with more striking abnormalities with respect to prepsychotic developmental…”
Get full text

Observation of reactor electron antineutrinos disappearance in the RENO experiment by Ahn, J K, Chebotaryov, S, Choi, J H, Choi, S, Choi, W, Choi, Y, Jang, H I, Jang, J S, Jeon, E J, Jeong, I S, Joo, K K, Kim, B R, Kim, B C, Kim, H S, Kim, J Y, Kim, S B, Kim, S H, Kim, S Y, Kim, W, Kim, Y D, Lee, J, Lee, J K, Lim, I T, Ma, K J, Pac, M Y, Park, I G, Park, J S, Park, K S, Shin, J W, Siyeon, K, Yang, B S, Yeo, I S, Yi, S H, Yu, I

“…The RENO experiment has observed the disappearance of reactor electron antineutrinos, consistent with neutrino oscillations, with a significance of 4.9…”
Get full text

Role of hypoxia-inducible factor-1α in hypoxia-induced expressions of IL-8, MMP-1 and MMP-3 in rheumatoid fibroblast-like synoviocytes by Ahn, J. K., Koh, E.-M., Cha, H.-S., Lee, Y. S., Kim, J., Bae, E.-K., Ahn, K.-S.

“…Objectives. Hypoxia-inducible factor-1α (HIF-1α) is a master regulator in the cellular response to hypoxic conditions, and rheumatoid synovial tissue is known…”
Get full text

Prediction of Human Papillomavirus Status and Overall Survival in Patients with Untreated Oropharyngeal Squamous Cell Carcinoma: Development and Validation of CT-Based Radiomics by Choi, Y, Nam, Y, Jang, J, Shin, N-Y, Ahn, K-J, Kim, B-S, Lee, Y-S, Kim, M-S

“…Human papillomavirus is a prognostic marker for oropharyngeal squamous cell carcinoma. We aimed to determine the value of CT-based radiomics for predicting the…”
Get full text

Negative regulation of signal transducer and activator of transcription-3 signalling cascade by lupeol inhibits growth and induces apoptosis in hepatocellular carcinoma cells by Siveen, K S, Nguyen, A H, Lee, J H, Li, F, Singh, S S, Kumar, A P, Low, G, Jha, S, Tergaonkar, V, Ahn, K S, Sethi, G

“…Background: Constitutive activation of signal transducer and activator of transcription signalling 3 (STAT3) has been linked with survival, proliferation and…”
Get full text

Stock market uncertainty and economic fundamentals: an entropy-based approach by Ahn, K., Lee, D., Sohn, S., Yang, B.

“…This study investigates the effects of stock market uncertainty on economic fundamentals, represented by economic activities and systemic risk, in China. To…”
Get full text

EP25.04: Utility of intrapartum ultrasound in addition to Bishop score in predicting successful induction of labour by Song, K., Kyung, K., Rae, B., Kim, H., Cho, G., Ahn, K., Oh, M., Kim, H.

Get full text

Volumetric Measurement of Relative CBV Using T1-Perfusion-Weighted MRI with High Temporal Resolution Compared with Traditional T2-Perfusion-Weighted MRI in Postoperative Patients with High-Grade Gliomas by Seo, M, Ahn, K-J, Choi, Y, Shin, N-Y, Jang, J, Kim, B-S

“…T1-PWI with high temporal resolution may provide a reliable relative CBV value as a valid alternative to T2*-PWI under increased susceptibility. The purpose of…”
Get full text

Intraindividual Comparison between the Contrast-Enhanced Golden-Angle Radial Sparse Parallel Sequence and the Conventional Fat-Suppressed Contrast-Enhanced T1-Weighted Spin-Echo Sequence for Head and Neck MRI by Hur, S.-J., Choi, Y., Yoon, J., Jang, J., Shin, N.-Y., Ahn, K.-J., Kim, B.-S.

“…BACKGROUND AND PURPOSEThe golden-angle radial sparse parallel-volumetric interpolated breath-hold (GRASP-VIBE) sequence is a recently introduced imaging…”
Get full text

Prevalence of IgE-mediated Food Allergy in Korean schoolchildren: A Population-based Study by Ahn, K

Get full text

VP10.23: Will congenital lung lesion affect breathing after birth? by Joo, E., Ahn, K., Park, J., Oh, K.

Get full text

Modeling stock return distributions with a quantum harmonic oscillator by Ahn, K., Choi, M. Y., Dai, B., Sohn, S., Yang, B.

“…We propose a quantum harmonic oscillator as a model for the market force which draws a stock return from short-run fluctuations to the long-run equilibrium…”
Get full text

Magnetic Field Dynamics and Varying Plasma Emission in Large-scale Coronal Loops by ahin, S., Yurchyshyn, V., Kumar, P., Kilcik, A., Ahn, K., Yang, X.

“…In this study we report detailed observations of magnetic environment at four footpoints of two warm coronal loops observed on 2016 May 5 in NOAA AR 12542…”
Get full text