Dongsun Lee

ORCID: 0000-0003-2367-0659
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Solidification and crystal growth phenomena
  • Rice Cultivation and Yield Improvement
  • Advanced Mathematical Modeling in Engineering
  • GABA and Rice Research
  • Food Quality and Safety Studies
  • Hydrogen embrittlement and corrosion behaviors in metals
  • Fatigue and fracture mechanics
  • nanoparticles nucleation surface interactions
  • Agriculture, Soil, Plant Science
  • Plant Molecular Biology Research
  • Aluminum Alloy Microstructure Properties
  • Genetic Mapping and Diversity in Plants and Animals
  • Engineering Applied Research
  • Plant responses to water stress
  • Nonlinear Partial Differential Equations
  • Material Properties and Failure Mechanisms
  • Differential Equations and Numerical Methods
  • Nutrition, Health and Food Behavior
  • Surface Treatment and Residual Stress
  • Advanced Numerical Methods in Computational Mathematics
  • Metal Forming Simulation Techniques
  • Plant tissue culture and regeneration
  • Non-Destructive Testing Techniques
  • Photosynthetic Processes and Mechanisms
  • Fluid Dynamics and Thin Films

Yunnan Agricultural University
2014-2025

Incheon National University
2020-2025

Rice Research Institute
2014-2024

Konkuk University
2020-2024

Ulsan National Institute of Science and Technology
2015-2020

Liverpool John Moores University
2020

Jeju National University
2013-2017

Korea Advanced Institute of Science and Technology
2016

Korea University
2012-2015

Kyushu University
2009-2013

Brassinosteroids (BRs) play an essential role in plant growth, development and responses to diverse abiotic stresses. However, previous studies mainly analyzed how exogenous BRs influenced physiological reactions drought stress, therefore, genetic evidences for the endogenous BRs-mediated regulation of still remain elusive. In this study, a key biosynthetic gene, SoCYP85A1 was cloned from Spinacia oleracea, which has complete open reading frame 1392 bp encoding 464 amino acid peptide shares...

10.3389/fpls.2017.01909 article EN cc-by Frontiers in Plant Science 2017-11-09

We investigated the association of multiple single nucleotide polymorphisms (SNPs) with athlete status and power/speed performance in elite male youth soccer players (ESP) control participants (CON) at different stages maturity. ESP (n = 535; aged 8-23 years) CON 151; 9-26 were genotyped for 10 SNPs grouped according to years from predicted peak-height-velocity (PHV), i.e. pre- or post-PHV, determine maturity status. Participants performed bilateral vertical countermovement jumps,...

10.1371/journal.pone.0234458 article EN cc-by PLoS ONE 2020-06-22

10.1016/j.matcom.2015.08.018 article EN Mathematics and Computers in Simulation 2015-09-07

We investigate pattern formation driven by Turing instability in the Lengyel–Epstein model incorporating fractional Laplacian operator. This approach simulates anomalous superdiffusion, where particle clouds spread more rapidly than predicted classical diffusion models. Such phase phenomena are often observed viruses or biochemical substances that require unusually rapid diffusion. Our study allows for estimation of superdiffusion effects biochemistry thermodynamics analyzing temporal...

10.1142/s0218127425500312 article EN International Journal of Bifurcation and Chaos 2025-02-18

‘Dianheyou615’ (DHY615) is an elite Dian (D1)-type hybrid japonica rice variety, renowned for its high yield, exceptional grain quality, and unique adaptability to both irrigated rainfed conditions in the Yungui Plateau of southwestern China. However, genetic mechanisms underlying agronomic performance D1-type remain unclear. In this study, a comprehensive analysis ‘DHY615’’s performance, genealogy, molecular foundation was conducted dissect desirable traits upland cultivation across diverse...

10.3390/ijms26073246 article EN International Journal of Molecular Sciences 2025-03-31

Tissue engineering scaffolds provide temporary mechanical support for tissue regeneration. To regenerate tissues more efficiently, an ideal structure of should have appropriate porosity and pore structure. In this paper, we generate the Schwarz primitive (P) surface with various volume fractions using a phase‐field model. The model enables us to design surface‐to‐volume ratio structures high properties. Comparing P surface′s von Mises stress that triply periodic cylinders cubes, draw...

10.1155/2012/694194 article EN cc-by Mathematical Problems in Engineering 2012-01-01

10.1016/j.commatsci.2013.01.008 article EN Computational Materials Science 2013-02-15

10.1016/j.camwa.2020.04.007 article EN publisher-specific-oa Computers & Mathematics with Applications 2020-04-29

We present the image segmentation model using modified Allen–Cahn equation with a fractional Laplacian. The motion of interface for classical is known as mean curvature flows, whereas its dynamics changed to macroscopic limit Lévy process by replacing Laplacian operator one. To numerical implementation, we prove unconditionally unique solvability and energy stability scheme proposed model. effect in our own checked simulations. Finally, give some results different order, including standard operator.

10.1155/2019/3980181 article EN cc-by Mathematical Problems in Engineering 2019-01-01

This study was conducted to investigate the quality characteristics of dumpling shells with added Pleurotus eryngii powder (PP) (2%, 4%, 6%). The weight after cooking and volume increased addition PP. water absorption not significantly different by Turbidity hardness decreased adding L value PP, b highest when content PP 6%. Adhesiveness springiness above 4%. Chewiness gumminess powder. There were no differences among control, 2%, 4% samples in cohesiveness values, but 6% Color showed low...

10.3746/jkfn.2011.40.4.570 article EN Journal of the Korean Society of Food Science and Nutrition 2011-04-30

10.1016/j.amc.2019.01.037 article EN Applied Mathematics and Computation 2019-02-02

The chloroplast is important organelle responsible for photosynthesis and various bio- synthetic functions essential to green plants. However, the regulatory mechanism of development remains elusive. Here, we characterized a mutant with defective chloroplasts in rice (Oryza sativa L.) named it albino lethal 13(osal13), which exhibited distinct phenotype leaves, eventually leading seedling lethality. Molecular cloning revealed that OsAL13 encodes novel protein no homologous gene or known...

10.20944/preprints202401.1472.v1 preprint EN 2024-01-19

Weedy rice is the most challenging weed species to remove in production. We found a novel phenotype of seedling leaves which rapidly generates necrotic spots response imidazolinone herbicides weedy rice, but its influencing factors and formation basis are still unknown. In this study, we used leaf spot-producing type as material. First, were defined physiological vacuole-mediated cell necrosis by microscopic examination. The imazethapyr concentration was positively correlated with degree...

10.3390/plants13091218 article EN cc-by Plants 2024-04-28

Abstract Chloroplasts play a vital role in plant growth and development, which are the main sites of photosynthesis production hormones metabolites. Despite their significance, regulatory mechanisms governing chloroplast development remain unclear. In our investigation, we identified rice mutant with defective chloroplasts ( Oryza sativa L.), named albino lethal 13 osal13 ), displayed distinct phenotype leaves, ultimately resulting seedling lethality. Molecular cloning revealed that OsAL13...

10.1002/pld3.610 article EN cc-by Plant Direct 2024-06-01

The physicochemical quality characteristics of the domestic and imported commercial dried persimmons were investigated. moisture content persimmon was approximately 22.78~61.64%, while contents Chinese 22.78 28.20%, respectively, lower than persimmon. pH 5.09~5.99, Haman has highest value (pH 5.99). Brix 25.07~42.93 °Brix weight 29.77~77.95 g, Yeongdong lowest (29.77 g), Sancheong value. L values 18.27~66.20. a -1.26∼10.70 10.70, which highest. b 2.81∼25.25, wherein Cheongdo semi-dried...

10.11002/kjfp.2014.21.1.140 article EN Korean Journal of Food Preservation 2014-02-01
Coming Soon ...