Search Results - "Sohn, Y. K."

Tectonic and sedimentary evolution of a Cretaceous continental arc–backarc system in the Korean peninsula: New view by Chough, S.K., Sohn, Y.K.

“…This paper focuses on the tectonic and sedimentary evolution of the Cretaceous volcanic rocks and nonmarine successions in the southeastern part of the Korean…”
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Miocene tectonic evolution of the basins and fault systems, SE Korea; dextral, simple shear during the East Sea (Sea of Japan) opening by Son, M, Song, C. W, Kim, M. C, Cheon, Y, Cho, H, Sohn, Y. K

“…Crustal deformation of SE Korea caused by back-arc opening of the East Sea (Sea of Japan) commenced locally in the Late Oligocene. Intense deformation occurred…”
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Post 19 ka B.P. eruptive history of Ulleung Island, Korea, inferred from an intra-caldera pyroclastic sequence by Kim, G. B., Cronin, S. J., Yoon, W. S., Sohn, Y. K.

“…Ulleung Island is a Quaternary volcanic island located in the mid-western part of the East Sea (Sea of Japan) back-arc basin, which has erupted from the…”
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Evaluating the Ability to ID (COVID-19) NOW: a Large Real-World Prospective Evaluation of the Abbott ID NOW COVID-19 Assay by Barker, K R, Small, L N, Thai, D V, Sohn, K Y, Rosella, L C

“…The Abbott ID NOW COVID-19 assay is a rapid point-of-care molecular test for SARS-CoV-2 detection. In theory, it has the potential to decrease turnaround times…”
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On traction-carpet sedimentation by Sohn, Y. K

“…Traction carpets are highly concentrated bedload layers that are developed beneath and driven by turbulent overlying flows. They have a "convex-up" velocity…”
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Distinguishing between primary and secondary volcaniclastic deposits by Sohn, C., Sohn, Y. K.

“…The distinction between primary and secondary volcaniclastic deposits, which are currently defined as the “direct” products of volcanic eruptions and the…”
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Composite tuff ring/cone complexes in Jeju Island, Korea: possible consequences of substrate collapse and vent migration by Sohn, Young Kwan, Park, Ki Hwa

“…Hydromagmatic volcanoes (tuff rings and tuff cones) in Jeju Island, Korea, are divided into Holocene volcanoes that were constructed upon rigid,…”
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Single-Step Hydrothermal Synthesis of Zinc Oxide Micro/Nanostructures by Nulu, V., Sohn, K. Y.

“…Herein, we report the single-step synthesis of ZnO nanostructures by a simple urea hydrolysis method. Pure phase ZnO and hydrozincite (Zn 5 (CO 3 ) 2 (OH) 6 )…”
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Depositional processes of submarine debris flows in the Miocene fan deltas, Pohang Basin, SE Korea with special reference to flow transformation by Sohn, Young K

“…Subaqueous debris flows undergo various flow transformations, involving dilution and stripping of surface materials, penetration of ambient water into the flow…”
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The control of nano-grain size and magnetic properties of Fe73Si16B7Nb3Cu1 soft magnetic powder cores by CHO, E. K, KWON, H. T, CHO, E. M, SONG, Y. S, SOHN, K. Y, PARK, W. W

“…Melt-spun amorphous Fe73Si16B7Nb3Cu1 (numbers indicate at.%) alloy strip was pulverized to make flake-shaped fine powders. The powders were ball-milled to…”
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Selective etching of GaAs over Al0.2Ga0.8As semiconductor in pulsed DC BCl3/SF6 plasmas by Shin, J.Y., Choi, K.H., Noh, K.H., Park, D.K., Sohn, K.Y., Cho, G.S., Song, H.J., Lee, J.W., Pearton, S.J.

“…Selective dry etching of GaAs over Al0.2Ga0.8As in pulsed DC BCl3/SF6 plasmas was studied. The process variable was the composition of SF6 gas flow rate (0–50%…”
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Correlates of p53- and Fas (CD95)-mediated apoptosis in Alzheimer's disease by de la Monte, Suzanne M, Sohn, Yoon K, Wands, Jack R

“…Apoptosis may be an important mechanism of cell loss in Alzheimer"s disease (AD). Experimentally, apoptosis is preceded by nuclear accumulation of p53, and…”
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Transition from debris flow to hyperconcentrated flow in a submarine channel (the Cretaceous Cerro Toro Formation, southern Chile) by Sohn, Y. K., Choe, M. Y., Jo, H. R.

“…ABSTRACT It is important to understand the exact process whereby very large amounts of sediment are transported. This paper reports peculiar conglomerate beds…”
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P53- and CD95-associated apoptosis in neurodegenerative diseases by de la Monte, S M, Sohn, Y K, Ganju, N, Wands, J R

“…Apoptosis is likely to be an important mechanism of cell loss in neurodegenerative diseases, but the signaling cascades activated before DNA fragmentation have…”
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Aberrant expression of nitric oxide synthase III in Alzheimer’s disease: relevance to cerebral vasculopathy and neurodegeneration by de la Monte, S.M, Lu, B-X, Sohn, Y-K, Etienne, D, Kraft, J, Ganju, N, Wands, J.R

“…Alzheimer’s disease (AD) has heterogeneous pathology, in part due to the large subset of cases (AD+CVD) with superimposed vascular lesions that are sufficient…”
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Stratigraphy, petrochemistry and Quaternary depositional record of the Songaksan tuff ring, Jeju Island, Korea by Sohn, Y.K, Park, J.B, Khim, B.K, Park, K.H, Koh, G.W

“…The Songaksan tuff ring (STR) is one of several recent hydrovolcanic centers on Jeju Island, Korea, which provides an excellent example of proximal-to-distal…”
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Revised stratigraphy and reinterpretation of the Miocene Pohang basinfill, SE Korea: sequence development in response to tectonism and eustasy in a back-arc basin margin by Sohn, Y.K., Rhee, C.W., Shon, H.

“…The Miocene Pohang Basin is a pull-apart basin formed along the eastern continental margin of Korea (ECMK) during the back-arc opening of the East Sea (Sea of…”
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Diatreme evolution during the phreatomagmatic eruption of the Songaksan tuff ring, Jeju Island, Korea by Go, S.Y., Kim, G.B., Jeong, J.O., Sohn, Y.K.

“…The Songaksan tuff ring, Jeju Island, Korea, which erupted ca. 3.7 ka BP in a coastal setting, provides an unusual opportunity to study the processes of…”
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Coarse-grained debris-flow deposits in the Miocene fan deltas, SE Korea: a scaling analysis by Sohn, Y.K.

“…The viscoplastic and inertial grain-flow models have been widely used as tools for description and interpretation of ancient debris-flow deposits, providing a…”
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Wave-planation surfaces in the mid-western East Sea (Sea of Japan): Indicators of subsidence history and paleogeographic evolution of back-arc basin by Kim, G.B., Yoon, S.H., Sohn, Y.K., Kwon, Y.K.

“…This study focuses on revealing the origin of deep-marine wave planation surfaces and its geomorphic and tectonic implications for the back-arc evolution based…”
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