User profiles for Sang-Hyun Sung
Sang Hyun SungSeoul National University Verified email at snu.ac.kr Cited by 9828 |
Bio-plausible memristive neural components towards hardware implementation of brain-like intelligence
SH Sung, Y Jeong, JW Oh, HJ Shin, JH Lee, KJ Lee - Materials Today, 2023 - Elsevier
A memristor can comprehensively emulate the neural components rather than imitating a
single characteristic superficially due to its analog and hysteretic resistive switching. Bio-…
single characteristic superficially due to its analog and hysteretic resistive switching. Bio-…
Inhibition of lipopolysaccharide‐inducible nitric oxide synthase, TNF‐α and COX‐2 expression by sauchinone effects on I‐κBα phosphorylation, C/EBP and AP‐1 …
AK Lee, SH Sung, YC Kim… - British journal of …, 2003 - Wiley Online Library
Sauchinone, a lignan isolated from Saururus chinensis (Saururaceae), is a diastereomeric
lignan with cytoprotective and antioxidant activities in cultured hepatocytes. The effects of …
lignan with cytoprotective and antioxidant activities in cultured hepatocytes. The effects of …
Flashlight-material interaction for wearable and flexible electronics
Light-material interaction has received significant attention for wearable electronics because
of its exceptional ability to excite multi-physical, transient, and non-equilibrium photon …
of its exceptional ability to excite multi-physical, transient, and non-equilibrium photon …
Coumarins Isolated from Angelica gigas Inhibit Acetylcholinesterase: Structure−Activity Relationships
Acetylcholinesterase (AChE) inhibitory activity−guided fractionation of Angelica gigas led to
isolation and identification of a new coumarin, peucedanone (12), and isolation of 11 known …
isolation and identification of a new coumarin, peucedanone (12), and isolation of 11 known …
Memory-centric neuromorphic computing for unstructured data processing
SH Sung, TJ Kim, H Shin, H Namkung, TH Im… - Nano Research, 2021 - Springer
The unstructured data such as visual information, natural language, and human behaviors
opens up a wide array of opportunities in the field of artificial intelligence (AI). The memory-…
opens up a wide array of opportunities in the field of artificial intelligence (AI). The memory-…
Cognitive-enhancing and antioxidant activities of iridoid glycosides from Scrophularia buergeriana in scopolamine-treated mice
The cognitive-enhancing activities of E-harpagoside and 8-OEp-methoxycinnamoylharpagide
(MCA-Hg) isolated from Scrophularia buergeriana were evaluated in scopolamine-…
(MCA-Hg) isolated from Scrophularia buergeriana were evaluated in scopolamine-…
Genome and evolution of the shade‐requiring medicinal herb Panax ginseng
Panax ginseng CA Meyer, reputed as the king of medicinal herbs, has slow growth, long
generation time, low seed production and complicated genome structure that hamper its study. …
generation time, low seed production and complicated genome structure that hamper its study. …
[HTML][HTML] Simultaneous emulation of synaptic and intrinsic plasticity using a memristive synapse
Neuromorphic computing targets the hardware embodiment of neural network, and device
implementation of individual neuron and synapse has attracted considerable attention. The …
implementation of individual neuron and synapse has attracted considerable attention. The …
Neuroprotective 2-(2-Phenylethyl)chromones of Imperata cylindrica
JS Yoon, MK Lee, SH Sung, YC Kim - Journal of Natural Products, 2006 - ACS Publications
Bioactivity-guided fractionation of the methanolic extract of the rhizomes of Imperata cylindrica
afforded a new compound, 5-hydroxy-2-(2-phenylethyl)chromone (1), together with three …
afforded a new compound, 5-hydroxy-2-(2-phenylethyl)chromone (1), together with three …
Neuroprotective and anti-inflammatory effects of flavonoids isolated from Rhus verniciflua in neuronal HT22 and microglial BV2 cell lines
The neuroprotective and anti-inflammatory activities of the methanolic extract of Rhus verniciflua
Stokes (Anacardiaceae) were investigated with mouse hippocampal and microglial cells…
Stokes (Anacardiaceae) were investigated with mouse hippocampal and microglial cells…