A5101565486- Aquaculture Nutrition and Growth
- Aquaculture disease management and microbiota
- Aquatic life and conservation
- Protein Hydrolysis and Bioactive Peptides
- Probiotics and Fermented Foods
- Solar-Powered Water Purification Methods
- Animal and Plant Science Education
- Invertebrate Immune Response Mechanisms
- GABA and Rice Research
- Algal biology and biofuel production
- Protein purification and stability
- Food composition and properties
- Water Quality Monitoring Technologies
- Tea Polyphenols and Effects
- Marine Bivalve and Aquaculture Studies
- Identification and Quantification in Food
- Iron Metabolism and Disorders
- Fish Biology and Ecology Studies
- Adhesion, Friction, and Surface Interactions
- Fermentation and Sensory Analysis
- Monoclonal and Polyclonal Antibodies Research
- Biosimilars and Bioanalytical Methods
- Animal Behavior and Welfare Studies
- Muscle metabolism and nutrition
- Insect Utilization and Effects
Georgia Institute of Technology
2023-2024
Kunsan National University
2019-2022
Jeju National University
2017-2022
Samsung (South Korea)
2018
Biosimilars are biologic products that highly similar to a licensed reference product in terms of quality, safety, and efficacy. SB5 is biosimilar Humira® (adalimumab) developed by Samsung Bioepis. To demonstrate its biosimilarity quality Humira®, we performed comprehensive characterization structure, physicochemical properties, biological properties following the International Conference on Harmonization, US Food Drug Administration, European Medicines Agency guidelines. We analyzed all...
An 8-week feeding trial was conducted to study the effect of dietary supplementation a biofloc powder on growth performance and non-specific immune response Litopenaeus vannamei. Seven experimental diets were prepared with graded levels dried by 0, 0.5, 1.0, 2.0, 4.0, 6.0, 8.0% (designated as Con, BF0.5, BF1, BF2, BF4, BF6, BF8, respectively). Triplicate groups shrimp (1.01 ± 0.01 g) hand-fed one four times day. At end trial, significantly (P ˂ 0.05) higher feed utilization obtained in BF4...
Because of the wide variety commercially available probiotics for aquaculture and uncertainty surrounding effectiveness some products, shrimp farmers are becoming increasingly unsure what to trust. The purpose this study was develop microbial strains that can improve productivity white quality probiotic products farmers. value Bacillus albus SMG-1 B. safensis SMG-2 as effective (Litopenaeus vannamei) farming verified. A control group cultured without probiotics, three experimental groups...
The objective of this study was to conduct field experiments comparing formulated (extruded pellets (E.P)) and raw-fish (moist (M.P)) feeds at two flounder aquaculture farms for six months obtain the basic data necessary improving aquafarmers’ awareness feed-quality issues firmly establish expand use feed. According results, M.P group higher in weight gain, feed efficiency ratio, protein specific growth rate lower mortality than E.P group. All cases were caused by kinds disease, four which...
Since ancient times, Korean chefs have fermented foods in an onggi, a traditional earthenware vessel. The porous structure of the onggi mimics loose soil where lactic acid bacteria is naturally found. This permeability has been purported to facilitate growth bacteria, but details process remain poorly understood. In this combined experimental and theoretical study, we ferment salted napa cabbage hermetic glassware measure time course carbon dioxide concentration, which signature...
The red-pink pigments produced by Arthrobacter bussei reportedly possess antioxidant and antibiotic properties, in addition to serving as food colorants providing nutritional benefits. Despite the industrial potential of A. bussei, research on this bacterium has remained limited since it was first identified. This study evaluated effects dietary supplementation with isolated from Saemangeum Reservoir growth performance, hematological parameters, capacity, innate immunity Litopenaeus...
The semi-aquatic North American river otter (Lontra canadensis) has the unique challenge of navigating slippery algae-coated rocks. Unlike other species, each rear paw a series soft, circular, and keratinized plantar pads similar to felt on boots fly fishermen. Surrounding these soft is textured epidermal layer. In this combined experimental numerical study, we investigate influence surrounding skin otter's grip. We filmed an walking performed materials testing histology preserved paws....
This study investigated the effect of centrifugation on tryptic digestion. was done by applying different speeds (6,000, 8,000, 10,000, 20,000, and <TEX>$30,000{\times}g$</TEX>) over various durations (0, 10, 20, 30, 40, 50, 60 min) to digest two model proteins - cytochrome c myoglobin. The intact resulting peptides were identified using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. Centrifugation greatly improved digestion efficiency c, where either an...
We evaluated the dietary black soldier fly meal (BSFM) as a fish (FM) replacer based on growth, biological indices and composition of whole body, viscera liver in Korean catfish, Silurus asotus. Three experimental diets contained protein sources 40% FM control (FM), 35% + 5% BSFM (FM BSFM) 20% dehulled soybean SBM). Each group 112 with an average initial body weight 85.2 ± 5.0 g (mean SD) were randomly distributed into 9 tanks (1,500-L each) triplicates fed twice day one 3 for 10 weeks. At...
A feeding trial was conducted to evaluate the effect of dietary supplementation with fermented soybean meal by Bacillus subtilis (BFSBM) on growth performance, feed utilization, innate immunity, water quality, and disease resistance Litopenaeus vannamei. basal fish meal-based diet regarded as a control two other diets were prepared replacing 30% either (SBM) or BFSBM. Triplicate groups shrimp (<TEX>$0.80{\pm}0.010g$</TEX>) fed one experimental for 6 weeks. No differences found in final body...
This study was conducted to examine the supplementary effects of tuna hydrolysate (TH) and shrimp (SH) as squid-liver powder (SLP) replacers in a high soybean meal diet for Pacific white (Litopenaeus vannamei). A containing 4.49% SLP regarded control two other diets were prepared by supplementing 1.14% 0.94% (designated SLP, TH SH, respectively). Five replicate groups (initial mean body weight, 0.35 ± 0.002 g) fed one experimental 52 days. Final weight gain SH significantly higher than those...
The Saemangeum region of Jeollabuk province, located in the central western coast South Korea, was once a representative fishing area Korea. However, as fishery environment has changed significantly due to development project that started 1991, production aquaculture decreased by approximately 50% (from 164,141 tons 1989 82,664 2019), fishermen's income decreased, and local economy stagnated. industry this is limited part because Reservoir (35°52′07.3″N, 126°30′29.8″E) became unsuitable for...