A5101738740- Insect Utilization and Effects
- Insect and Arachnid Ecology and Behavior
- Insect and Pesticide Research
- Plant tissue culture and regeneration
- Insect Pest Control Strategies
- Animal and Plant Science Education
- Transgenic Plants and Applications
- Entomopathogenic Microorganisms in Pest Control
- CRISPR and Genetic Engineering
- Insect Resistance and Genetics
- Viral Infectious Diseases and Gene Expression in Insects
- Extracellular vesicles in disease
- Vector-Borne Animal Diseases
- Plant-Microbe Interactions and Immunity
- interferon and immune responses
- Diverse Approaches in Healthcare and Education Studies
- Plant Stress Responses and Tolerance
- Genomics, phytochemicals, and oxidative stress
- Antimicrobial Peptides and Activities
- Korean Urban and Social Studies
- Antiplatelet Therapy and Cardiovascular Diseases
- Diverse Topics in Contemporary Research
- Hemiptera Insect Studies
- Plant Pathogenic Bacteria Studies
- Protease and Inhibitor Mechanisms
Kyushu University
2025
Jeonbuk National University
2018-2024
Rural Development Administration
2015
National Academy of Agricultural Science
2014-2015
Louisiana State University Agricultural Center
2010-2013
Korea University Medical Center
2003
최근 곤충자원을 이용하여 식약용 및 사료로 활용하기 위한 많은 연구가 진행되고 있으며 미래의 자원으로 발전할 수 있는 가능성이 충분하다고 본다. 특히, 대량으로 생산이 용이하고 유충과 번데기의 조단백질 무기물 함량이 우수한 아메리카동애등에는 양계 양어사료의 원료로써 사용 높게 평가되고 있다. 본 연구는 아메리카동애등에의 유충 항산화 활성을 비교 평가하였다. 아메리카동애등에 물 추출물의 경우 DPPH 라디칼 소거능이 <TEX>$147.8{\pm}1.6%$</TEX>로 양성 대조군으로 사용된 Vitamin C(5 mg/mL)의 <TEX>$109.0{\pm}0.15%$</TEX>와 메뚜기의 <TEX>$109.5{\pm}28%$</TEX> 보다 높은 나타내었다. FRAP을 통한 환원력 측정에서도 결과와 마찬가지로 추출물에서 가장 환원력을 위의 결과로 보아, 추출물은 소거능 산화환원작용을 통하여 가지는 것으로 사료되며, 특히 천연 소재로서의 활용가능성이 기대되었다. 추후 산업적인...
The importance of controlled temperature during the four-days co-cultivation period was evaluated under most physiologically relevant conditions for Agrobacterium tumefaciens-mediated transformation tobacco (Nicotiana tabacum L. cv. Xanthi (nn, Smith)) leaf disks. We compared effect temperatures ranging from 15°C, 18°C, 20°C, 22°C to 25°C on stable expression β-glucuronidase (GUS) activity 14 days old hygromycin-selected disks, and increase in fresh weight yield 28 kanamycin-selected calli....
Abstract Exosomes are 30–150 nm vesicles that secreted from a range of cells. Recently, exosomes have been the subject considerable research because there is mounting awareness their diverse functions, including role in cell–cell communication and presenting pathogens for immune responses. contain nucleic acid protein cargos, derived not only organism but also pathogens, making them suitable use disease diagnosis. The K orean rhinoceros beetle, A llomyrina dichotoma ( C oleoptera: S...
In natural conditions, the black soldier fly, Hermetia illucens (L.) (Diptera: Stratiomyidae), colonizes in warm temperate regions, and is active Korea from May through October. Information on fly rearing, which affected by seasonal factors Korea, limited. This species oviposits a wide variety of decomposing vegetable animal matter. For mass rearing flies, egg deposition methods are dependent sunlight oviposition sites. this study, we investigated substrates sites preferred artificial...
The white-spotted chafer, Protaetia brevitarsis (Coleoptera: Scarabaeidae), has been traditionally used in Korea as a medicine for preventing liver-related diseases and suppressing liver cancer. Therefore, this insect is economically important commercially reared sold Korea. Recently, P. was listed temporal food ingredient by the Korean Ministry of Food Drug Safety. Given increasing economic importance beetle, we have sought to improve rearing conditions its commercial production. In study,...
Objective Leukocyte cell-derived chemotaxin 2 (LECT2) is associated with several physiological processes including inflammation, tumorigenesis, and natural killer T cell generation. Chicken LECT2 (chLECT2) gene was originally identified as one of the differentially expressed genes in chicken kidney tissue, where chickens were fed different calcium doses. In this study, molecular characteristics expression chLECT2 analyzed under stimulation toll-like receptor 3 (TLR3) ligand to understand...
Many insects have gained increasing attention as an alternative protein for humans. Among those, the two-spotted cricket, Gryllus bimaculatus (Orthoptera: Gryllidae), was recently approved a general food ingredient by Korean Ministry of Food and Drug Safety. For industrial utilization G. , mass rearing techniques production system should be standardized first. In this study, we investigated effects five different feeds on growth development bimaculatus. Feed is one key factors that has...
Nudivirus-infected Korean rhinoceros beetles (Trypoxylus dichotomus) were first identified in 2015, and while a complete genome sequence of the virus has long been uploaded to NCBI database, it not examined detail. Here, we describe genomic characteristics Trypoxylus dichotomus nudivirus (TdNV), which represents new Oryctes (OrNV) strain, isolated from infected T. Republic Korea. We factors derived by cross-species infection OrNV nucleotide levels whole level. Our analysis study suggests...
Beetles Protaetia brevitarsis seulensis Kolbe (Coleoptera: Cetoniidae) and Allomyrina dichotoma Linn. Scarabaeidae) are widely used in traditional medicine, the number of insect-rearing farms is increasing South Korea. The purpose this study was to establish a multiplex PCR-based assay for rapid simultaneous detection multiple pathogens causing insect diseases. Six parasites such as fungi Beauveria bassiana (Bals.-Criv.) Vuill. (Hypocreales: Cordycipitaceae) Metarhizium anisopliae (Metschn.)...
The current market size of insect industry in Korea is estimated at 300 million dollars and more than 500 local farms are related to many industry. One the strong candidates for Korean horn beetle, Allomyrina dichotoma. Early this year, we reported a viral disease extremely fatal A. dichotoma larvae. While were proceeding nationwide investigation disease, it was informed that similar symptom has been occurred occasionally during past over 10 years. can be easily confused with early stage...
장수풍뎅이(Korean Rhinoceros Beettle, Allomyrina dichotoma)는 관상용으로 인기가 높으며, 애벌레는 식품으로 주목을 받고 있다. 장수풍뎅이의 대량사육 시 발생하는 질병의 원인이 최근에 virus (Oryctes rhinoceros nudivirus)인 것이 보고되었다. 그러나 아직 정확한 발병기전과 치료방법을 알지 못하여 사육농가에 심각한 경제적 손실을 주고 본 연구에서는 virus에 감염된 fat body와 장에서 조직변화가 관찰되었다. 이 때에 유전자발현이 상승하는 것으로 BTF3H4-like, SPS-like, COPB1, T-CP, HSP70를 보고한다. 결과는 조기진단과 치료에 실마리를 제공할 것이다. 그리고 안정적인 생산성 향상을 통해서 소득증대 효과 및 균일화된 대량사육을 식품원료로 인정받을 수 있을 The Korean beetle (Allomyrina dichotoma) is popular as a pet and food...
The Tenebrio molitor larva (yellow mealworm) holds great potential as a sustainable ingredient in food and feed. Optimizing its growth under mass farming requires careful water management. However, the availability cost of fresh fruit vegetables, which are most widely used sources water, can vary geographically, calls for search relatively affordable, effective, readily available alternatives. We evaluated effect three (bean sprouts, lettuce leaves, milk) well their quantity on weights...
A disintegrin and metallopeptidase with thrombospondin motifs type 8 (ADAMTS8) is crucial for diverse physiological processes, such as inflammation, tissue morphogenesis, tumorigenesis. The chicken ADAMTS8 (chADAMTS8) gene was differentially expressed in the kidney following exposure to different calcium concentrations, suggesting a pathological role of this protein metabolic diseases. We aimed examine molecular characteristics chADAMTS8 analyze gene-expression differences response toll-like...
Abstract The Korean insect industry is rapidly developing, with the horn beetle Allomyrina dichotoma as one of most popular insects kept pets. beetles reared in local farms are suffering from Oryctes rhinoceros nudivirus (OrNV) . In a nationwide investigation on early death young larvae due to this virus, 70 77% mortality was found. It also confirmed that several collected some wild habitats were infected virus. Thus, it concluded virus could be transmitted vertically an adult offspring and...
The white-spotted chafer, Protaetia brevitarsis (Coleoptera: Scarabaeidae), is an economically important insect in Korea. Traditionally, it has been regarded as a medicine for preventing liver-related diseases and suppressing liver cancer. Recently, this beetle was enlisted temporal food ingredient by Korean Ministry of Food Drug Safety. Therefore, focused one the insects that are commercially reared sold As economic importance growing, suitable rearing conditions needed more detailed...
한약진흥재단(NIKOM)의 640-천연물 라이브러리를 PC12세포에 10 μg/ml/day로 처리하였다. 면역강화에 관여하는 ERAP1 (Endoplasmic Reticulum AminoPeptidase 1)과 수명연장에 FOXO1 (FOXO-family transcription factor) 유전자발현을 RT-PCR로 확인하였다. 유전자를 1.5-2배까지 상승시킨 것은 22개, 2배 이상 발현시킨 14개였다. 총 24개, 4개였다. 동시에 ERAP1과 상승시키는 족도리풀(Asiasari radix)에서 분리된 (±)-Car-3-ene-2,5-dione, 두꺼비(Bufonis venenum)에서 Cinobufagin, 대국(Euphorbiae pekinensis)에서 Corilagin, 현호색(Corydalis tuber)에서 Corydaline 4종이다. 이들 4종의 천연물은 초파리를 이용한 개체의 수명연장실험에 사용될 것이다. We have screened four...
We constructed small high-yielding binary Ti vectors with a bacterial tetracycline resistance gene to facilitate efficient cloning afforded by the Gateway Technology (Invitrogen) for Agrobacterium tumefaciens-mediated transformation of higher plants. The are kanamycin-based, thus tetracycline-based destination and expression easily selected antibiotic in Escherichia coli media. reduced size TetC from pBR322 1468 bp containing 1191 coding region, 93 5’-upstream, 184 3’-downstream region....
SUMMARYBackground: Selective cyclo-oxygenase-2 (COX-2) inhibitors were recently introduced for the treatment of arthritis because their lower rates gastrointestinal adverse events compared with traditional non-steroidal anti-inflammatory drugs (NSAIDs).Objective: To examine medication usage patterns both osteoarthritis (OA) and rheumatoid (RA) in Korea.Methods: The medical charts a convenience sample 402 patients OA or RA reviewed by Arthritis Study Group 14 hospitals ten clinics...