A5069548951- Cavitation Phenomena in Pumps
- Nanoparticles: synthesis and applications
- Seaweed-derived Bioactive Compounds
- Identification and Quantification in Food
- Engineering Applied Research
- Genomics and Phylogenetic Studies
- Natural product bioactivities and synthesis
- Ship Hydrodynamics and Maneuverability
- Aquaculture disease management and microbiota
- Genomics, phytochemicals, and oxidative stress
- Fluid Dynamics Simulations and Interactions
- Healthcare and Venom Research
- Receptor Mechanisms and Signaling
- Graphene and Nanomaterials Applications
- Marine Sponges and Natural Products
- Fungal Biology and Applications
- Cell death mechanisms and regulation
- Spacecraft and Cryogenic Technologies
- Bioactive Compounds and Antitumor Agents
- Aquaculture Nutrition and Growth
- Genetic diversity and population structure
- Microbial Natural Products and Biosynthesis
- Food Quality and Safety Studies
- Medicinal Plants and Neuroprotection
- Algal biology and biofuel production
Pukyong National University
2016-2025
Korea Research Institute of Ships and Ocean Engineering
2015-2023
Global Core Research Center for Ships and Offshore Plants
2023
Chungnam National University
2021
Institute for Basic Science
2019-2020
Semyung University
2020
Government of the Republic of Korea
2017-2018
Korean Register (South Korea)
2015
Yuhan University
2013
Korea Institute of Ocean Science and Technology
2012-2013
The automated recognition of disease in tomato leaves can greatly enhance yield and allow farmers to manage challenges more efficiently. This study investigates the performance YOLOv11 for leaf recognition. All accessible versions were first fine-tuned on an improved dataset consisting a healthy class 10 classes. YOLOv11m was selected further hyperparameter optimization based its evaluation metrics. It achieved fitness score 0.98885, with precision 0.99104, recall 0.98597, mAP@.5 0.99197....
CCAAT/enhancer binding protein (C/EBP) ɛ is a recently cloned member of the C/EBP family transcription factors and expressed exclusively in cells hematopoietic origin. The human C/EBPɛ gene transcribed by two alternative promoters, Pα Pβ. A combination differential splicing use promoters generates four mRNA isoforms, 2.6 kb 1.3–1.5 size. These transcripts can encode three proteins calculated molecular mass 32.2 kDa, 27.8 14.3 kDa. Accordingly, Western blots with antibodies specific for...
1. Microinjection of selective antibodies into superior cervical ganglion (SCG) neurones has identified the G‐protein alpha‐subunits mediating muscarinic receptor inhibition M‐type K+ current (IK(M)) and alpha‐adrenoceptor Ca2+ (ICa). 2. Antibodies specific for G alpha q/11, but not those o, reduced M‐current by agonist oxotremorine‐M, whereas anti‐G o antibodies, q/11 or i1‐3 calcium noradrenaline. 3. Immunoblots with anti‐G‐protein demonstrated presence both q 11, while o1 (but virtually...
DNA cytosine methylation is one of the major epigenetic gene silencing marks in human genome facilitated by methyltransferases. cytosine-5 methyltransferase 1 (DNMT1) performs maintenance somatic cells. In cancer cells, DNMT1 responsible for aberrant hypermethylation CpG islands and tumor suppressor genes. Here we show that catalytically active recombinant DNMT1, lacking 580 amino acids from terminus, binds to unmethylated with higher affinity than hemimethylated or methylated DNA. To...
Ecofriendly procedure for silver–silver chloride nanoparticle synthesis with different reaction parameters tested.
β-thymosin is known for having 43 amino acids, being water-soluble, a light molecular weight and ubiquitous polypeptide. The biological activities of are diverse include the promotion wound healing, reduction inflammation, differentiation T cells inhibition apoptosis. Our previous studies showed that oyster originated from mantle Pacific oyster, Crassostrea gigas had antimicrobial activity. In this study, we investigated anti-inflammatory effects in lipopolysaccharide (LPS)-induced RAW264.7...
Advancements in metal nanoparticle synthesis using plant extracts and their anticancer activity have received significant attention recent years. The green approach for the of gold nanoparticles (AuNPs) leaf extract Sasa borealis is reported this study. Synthesis AuNPs was performed at 50 °C, formation observed after 20 min incubation. confirmed by UV-visible spectrum peak 542 nm. synthesized were oval, spherical with sizes around 10-30 nm transmission electron microscope. Energy dispersive...
Cancer is one of the leading causes death and most important public health problems in world. And every year, millions new cancers hundreds thousands cancer-related deaths are reported worldwide. In recent decades, a number biologically active polysaccharides polysaccharide-protein complexes have been isolated from plants, lichen, algae, yeast, fungi mushroom, due to their antitumor immunomodulatory properties, these compounds received considerable attention. Overall, two key mechanisms by...