4,006 results match your criteria: "Daejeon 34134; R&D Center[Affiliation]"
Microb Pathog
December 2024
Department of Environmental Biotechnology, Bharathidasan University, Tiruchirappalli, Tamilnadu, 620024, India. Electronic address:
Prebiotics are nondigestible components that comprise short-chain carbohydrates, primarily oligosaccharides, which are converted into beneficial compounds by probiotics. Various plant substances with prebiotic properties provide substantial health benefits and are used to prevent different diseases and for medical and clinical applications. Consuming prebiotics gives impeccable benefits since it aids in gut microbial balance.
View Article and Find Full Text PDFCurr Microbiol
October 2024
Laboratory of Influenza Research, College of Veterinary Medicine, Chungnam National University, Daejeon, 34134, Republic of Korea.
ZIKV was a mosquito-borne neglected tropical pathogen until it spread into the Pacific and South America, followed by large human outbreaks related to congenital abnormalities in neonates and neurological disorders in adults. The following study used the C57BL/6 IFNAR1 receptor knockout (IFN AR1) mouse model to understand the role of selected cytokines and apoptotic factors in the pathogenicity of ZIKV strain PRVABC59. Mice infected with 10 particles of Zika viruses died until 9 days post infection.
View Article and Find Full Text PDFTheriogenology
January 2025
Laboratory of Theriogenology, College of Veterinary Medicine, Chungnam National University, Daejeon, 34134, Republic of Korea. Electronic address:
Oxidative stress caused by excess reactive oxygen species (ROS) is one of the main causes of low efficiency in in vitro production of embryos. These ROS can cause mitochondrial dysfunction and apoptosis, resulting in poor embryo development. Therefore, to prevent mitochondrial damage and apoptosis caused by ROS, we investigated the effects of mitoquinone (MitoQ), a mitochondrial-targeted antioxidant, on the in vitro culture (IVC) of porcine embryos.
View Article and Find Full Text PDFPsychon Bull Rev
October 2024
Department of Psychology, Chungnam National University, Daehak-ro 99, 34134, Daejeon, Republic of Korea.
Salient objects are well known to capture attention. Furthermore, a stimulus associated with the attention-capturing objects could infiltrate into working memory. This was recently formulated as filter disruption theory.
View Article and Find Full Text PDFFoods
September 2024
Animal Products Utilization Division, National Institute of Animal Science, Rural Development Administration (RDA), Wanju 55365, Republic of Korea.
In the meat industry, the quality grading system is commonly applied to classify carcasses based on quality and value. Presently, to facilitate consumer convenience, pork bellies are prepared into slices and retailed in supermarkets and butchers. The objective of this study was to assess the effect of quality grade (QG) and retail cutting manner on the quality properties of pork bellies.
View Article and Find Full Text PDFFoods
September 2024
Digital Factory Project Group, Korea Food Research Institute, Wanju 55365, Republic of Korea.
The food industry has tried to enhance production processes in response to the increasing demand for safe, high-quality Home Meal Replacement (HMR) products. While robotic automation systems are recognized for their potential to improve efficiency, their high costs and risks make them less accessible to small and medium-sized enterprises (SMEs). This study presents a simulation-based approach to evaluating the feasibility and impact of robotic automation on HMR production, focusing on two distinct production cases.
View Article and Find Full Text PDFPlants (Basel)
October 2024
Department of Applied Plant Science, Chonnam National University, Gwangju 61186, Republic of Korea.
Sucrose is a desirable component of processed soybean foods and animal feed, and thus, its content is used as an important characteristic for assessing the quality of soybean seeds. However, few studies have focused on the quantitative trait loci (QTLs) associated with sucrose regulation in soybean seeds. This study aims to measure the sucrose content of 1014 soybean accessions and identify genes related to high sucrose levels using QTL analysis.
View Article and Find Full Text PDFSensors (Basel)
September 2024
Department of Biosystems Engineering, College of Agricultural and Life Sciences, Gyeongsang National University, 501, Jinju-daero, Jinju-si 52828, Gyeongsangnam-do, Republic of Korea.
This study systematically reviews the integration of artificial intelligence (AI) and remote sensing technologies to address the issue of crop water stress caused by rising global temperatures and climate change; in particular, it evaluates the effectiveness of various non-destructive remote sensing platforms (RGB, thermal imaging, and hyperspectral imaging) and AI techniques (machine learning, deep learning, ensemble methods, GAN, and XAI) in monitoring and predicting crop water stress. The analysis focuses on variability in precipitation due to climate change and explores how these technologies can be strategically combined under data-limited conditions to enhance agricultural productivity. Furthermore, this study is expected to contribute to improving sustainable agricultural practices and mitigating the negative impacts of climate change on crop yield and quality.
View Article and Find Full Text PDFSensors (Basel)
September 2024
Department of Artificial Intelligence, Chungnam National University, Daejeon 34134, Republic of Korea.
As the adoption of large-scale model-based AI grows, the field of robotics is undergoing significant changes. The emergence of cloud robotics, where advanced tasks are offloaded to fog or cloud servers, is gaining attention. However, the widely used Robot Operating System (ROS) does not support communication between robot software across different networks.
View Article and Find Full Text PDFInt J Mol Sci
October 2024
Department of Food and Nutrition, Chungnam National University, Daejeon 34134, Republic of Korea.
Regular exercise as part of one's lifestyle is well-recognized for its beneficial effect on several diseases such as cardiovascular disease and obesity; however, many questions remain unanswered regarding the effects of exercise on the gut environment. This study aimed to investigate the impact of long-term endurance exercise on modulating inflammation and endoplasmic reticulum (ER) stress. Fifteen-week-old male Sprague-Dawley (SD) rats were subjected to six months of endurance treadmill training, while age-matched controls remained sedentary.
View Article and Find Full Text PDFInt J Mol Sci
September 2024
Center for Cell and Gene Therapy, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon 34141, Republic of Korea.
Polymers (Basel)
September 2024
Department of Biological Engineering, College of Engineering, Konkuk University, Seoul 05029, Republic of Korea.
Polymers (Basel)
September 2024
Department of Autonomous Vehicle System Engineering, Chungnam National University, Daejeon 34134, Republic of Korea.
Corresponding to marine environmental regulations is important in shipbuilding and marine industries. The application of lightweight composite materials on ships is an effective approach to reducing the emission of greenhouse gases. The mechanical fastening method is a good candidate to assemble composites and conventional metals.
View Article and Find Full Text PDFNutrients
October 2024
Department of Chemistry, Sungkyunkwan University, Suwon 16419, Republic of Korea.
The journal retracts the article, "Myogenesis Effects of RGX365 to Improve Skeletal Muscle Atrophy" [...
View Article and Find Full Text PDFMolecules
September 2024
Department of Bio-AI Convergence, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon 34134, Republic of Korea.
The field of computational protein engineering has been transformed by recent advancements in machine learning, artificial intelligence, and molecular modeling, enabling the design of proteins with unprecedented precision and functionality. Computational methods now play a crucial role in enhancing the stability, activity, and specificity of proteins for diverse applications in biotechnology and medicine. Techniques such as deep learning, reinforcement learning, and transfer learning have dramatically improved protein structure prediction, optimization of binding affinities, and enzyme design.
View Article and Find Full Text PDFInt J Pharm
December 2024
College of Pharmacy and Institute of Drug Research & Development, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon 34134, Republic of Korea. Electronic address:
This study aimed to develop a nanostructured lipid carrier (NLC) capable of co-delivering paclitaxel (PTX) and programmed death-ligand 1 (PD-L1) small interfering RNA (siRNA) to enhance PTX bioavailability and bolster immunity through PD-L1 knockdown. We prepared a PTX-loaded NLC (P-NLC) and coated it with positively charged chitosan (Chi) to create P-NLC-Chi, which was subsequently conjugated to siRNA (P-NLC-Chi-siRNA). The P-NLC-Chi formulation was optimized using the Box-Behnken design.
View Article and Find Full Text PDFJ Microbiol Biotechnol
November 2024
Department of Bio-Environmental Chemistry, College of Agricultural and Life Sciences, Chungnam National University, Daejeon 34134, Republic of Korea.
Nanoscale
November 2024
SKKU Advanced Institute of Nanotechnology, Sungkyunkwan University, Suwon 16419, Korea.
The transition between the ferromagnetic (FM) and anti-ferromagnetic (AFM) phases in van der Waals (vdW) magnets has been extensively studied since the discovery of vdW magnets, due to the importance of both transitions within a single material. Recently, among vdW magnets, FeGaTe (FGaT) has garnered significant attention for its robust FM properties that remain stable above room temperature. Also, the FM to AFM phase transition in this material has been achieved through substitutional Co-atom doping at Fe sites.
View Article and Find Full Text PDFJ Anim Sci Technol
September 2024
College of Veterinary Medicine, Seoul National University, Seoul 08826, Korea.
Embryo transfer plays a crucial role in enhancing the breeding value of livestock; it has been applied in Hanwoo cattle, which is a popular breed for beef production in Korea. Both -derived (IVD) and -produced (IVP) embryos are used for this purpose; however, IVP embryos have been preferred recently owing to advancements in ovum pick-up (OPU) technology and genomic selection. Despite technological advancements, comprehensive data on large-scale OPU/IVEP/embryo transfer in Hanwoo cows are lacking.
View Article and Find Full Text PDFJ Anim Sci Technol
September 2024
Department of Animal Biotechnology, Dankook University, Cheonan 31116, Korea.
J Anim Sci Technol
September 2024
Division of Animal and Dairy Science, College of Agriculture and Life Science, Chungnam National University, Daejeon 34134, Korea.
The Conical 9 well dish (C9 well dish) is characterized by a decreasing cross-sectional area towards the base. This design was hypothesized to enhance embryonic development by emulating the physical environment through density modulation. Comparative analyses revealed no significant difference in nuclear maturation rates between the C9 well dish and the 5-well dish.
View Article and Find Full Text PDFJ Anim Sci Technol
September 2024
Department of Animal Science and Biotechnology, Chungnam National University, Daejeon 34134, Korea.
The impact of dietary non-starch polysaccharides (NSP) on performance and carcass traits of broilers fed wheat-bran substituted into corn-soybean meal-based diets supplemented with xylanase was investigated. A total of 280 (7-day-old) Ross 308 broilers were randomly allotted to one of five dietary treatments with 8 replicates, 7 chicks per pen. Treatments were; i) CON: Control diet, ii) CON-X (CON + 3,000 U/kg xylanase), iii) L-X: low NSP (2% wheat bran in CON + 3,000 U/kg xylanase), iv) M-X: medium NSP (4% wheat bran in CON + 3,000 U/kg xylanase), v) H-X: higher NSP (8% wheat bran in CON+ 3,000 U/kg xylanase).
View Article and Find Full Text PDFJ Anim Sci Technol
September 2024
Department of Animal Science, Chungbuk National University, Cheongju 28644, Korea.
This study was to investigate effects of different phytogenic feed additives (PFA) in grower finishing pigs with stressed by high stocking density. A total of 84 growing pigs ([Landrace × Yorkshire] × Duroc) with initial body weight (BW) of 28.23 ± 0.
View Article and Find Full Text PDFPlant Pathol J
October 2024
Department of Applied Biology, Chungnam National University, Daejeon 34134, Korea.
Transcription factors (TFs) regulate gene expression by binding to DNA. The NAC gene family in plants consists of crucial TFs that influence plant development and stress responses. The whole genome of Capsicum annuum shows over 100 NAC genes (CaNAC).
View Article and Find Full Text PDFPlant Pathol J
October 2024
Department of Applied Biology, Chungnam National University, Daejeon 34134, Korea.
Chili pepper anthracnose, caused by Colletotrichum spp., is a significant biotic stress affecting chili fruits globally. While fungicide application is commonly used for disease management due to its efficiency and costeffectiveness, excessive use poses risks to human health and the environment.
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