A5054042232- Animal Virus Infections Studies
- Viral gastroenteritis research and epidemiology
- Virus-based gene therapy research
- Microbial infections and disease research
- Bone Tissue Engineering Materials
- Viral Infections and Immunology Research
- SARS-CoV-2 and COVID-19 Research
- Probiotics and Fermented Foods
- Animal Disease Management and Epidemiology
- Bone and Dental Protein Studies
- Herpesvirus Infections and Treatments
- Bone Metabolism and Diseases
- Semiconductor materials and devices
- Gut microbiota and health
- Vehicle Dynamics and Control Systems
- Bone health and treatments
- Traditional Chinese Medicine Analysis
- Urban Green Space and Health
- Nanowire Synthesis and Applications
- Silicon Nanostructures and Photoluminescence
- Functional Brain Connectivity Studies
- Voice and Speech Disorders
- Innovative Microfluidic and Catalytic Techniques Innovation
- Ginseng Biological Effects and Applications
- Obesity, Physical Activity, Diet
Seoul National University
2014-2024
Cheonan Yonam College
2023
University of Seoul
2023
Pusan National University Yangsan Hospital
2022
Kyung Hee University
2017-2022
Texas A&M University
2022
Electronics and Telecommunications Research Institute
2018
Wonkwang University
2017
Soongsil University
2016
University of Ulsan
2003
The objective of the present study was to compare efficacy two commercial type 1 porcine reproductive and respiratory syndrome virus (PRRSV) modified live vaccines against heterologous 2 PRRSV challenge in growing pigs. Vaccination with a vaccine reduced level viremia after but did not reduce Increased levels interleukin-10 (IL-10) stimulated by coincided low numbers PRRSV-specific interferon gamma-secreting cells (IFN-γ-SC) vaccinated pigs challenge, whereas IL-10 high IFN-γ-SC challenge....
With the aging population, there is a rising incidence of senile diseases, notably osteoporosis, marked by fractures, prolonged recovery, and elevated mortality rates, underscoring urgency for effective treatments. In this study, we applied method absorbing parathyroid hormone (PTH), treatment into graft materials. Two types materials with different properties, whitlockite (WH) hydroxyapatite (HAP), were used. After forming calvarial defects in osteoporotic rats, WH HAP grafts implanted, PTH...
This study was to compare the effect of vaccination pigs with either type 1 or 2 porcine reproductive and respiratory syndrome virus (PRRSV) against heterologous dual challenge both genotypes. Pigs were administered (UNISTRAIN PRRS) (Fostera PRRSV vaccine at 28 days age inoculated intranasally genotypes 63 age. Vaccination able reduce levels but not viraemia, whereas viraemia a challenge. significantly reduced lung lesions after compared PRRSV. induced higher numbers PRRSV-specific...
Loss of voice after vocal fold resection due to laryngeal cancer is a significant problem resulting in low quality life. Although there were many attempts achieve functional restoration voice, challenges regenerate still remain its unique tissue mechanical characteristics such as pliability that produces phonation via vibration. In this study, we developed mechanically compliant interpenetrating polymer network (IPN) hydrogel based on polyacrylamide (PAAM) and gelatin matches physical...
ABSTRACT The change in growth performance resulting from a new modified live porcine reproductive and respiratory syndrome (PRRS) vaccine was evaluated under field conditions for registration with the government as guided by Republic of Korea's Animal Plant Quarantine Agency. Three farms were selected based on their history PRRS-associated diseases. On each farm, total 45 3-week-old pigs randomly allocated to one two treatment groups, (i) vaccinated ( n = 25) or (ii) control 20) animals. A...
Two type 2 field porcine reproductive and respiratory syndrome viruses (PRRSV) isolated from PRRS-affected swine farms were attenuated by de-optimization of codon pair bias in NSP1. In 3-week-old pigs infection, the showed significantly lower replication ability than original without distinct clinical sign pathological lesions, which observed pig infected with viruses. Regarding induction PRRSV specific immunity, level neutralizing antibodies as well secretion IFN-γ-SCs PBMCs was not...
The objective of this study was to determine the efficacy a commercially available porcine reproductive and respiratory syndrome virus (PRRSV)-1 modified-live (MLV) vaccine against PRRSV-1 PRRSV-2 challenge in late-term pregnancy gilts. Gilts were vaccinated with MLV at 4 weeks prior breeding then challenged intranasally or 93 days gestation. After challenge, pregnant gilts had significantly longer gestation period, higher numbers live-born weaned piglets lower number stillborn birth...
The objective of this study was to elucidate the pathogenic mechanisms how Mycoplasma hyopneumoniae enhances secondary Pasteurella multocida type A infection which leads porcine enzootic pneumonia in infected pigs. Sixteen pigs were experimentally with M. and then euthanized at 7, 14, 21 28 days post inoculation. In situ hybridization for DNA Ulex europaeus agglutinin-I (UEA-I) lectin histochemistry fucosyl glycoconjugate, performed serial lung sections determine alteration glycoconjugate...
Abstract Background The objective of this study was to assess the efficacy a trivalent vaccine mixture and compare it respective monovalent vaccines against Mycoplasma hyopneumoniae , porcine circovirus type 2 (PCV2), reproductive respiratory syndrome virus (PRRSV). Results Pigs that were triple challenged with M. PCV2, PRRSV following vaccination exhibited significantly better growth performance when compared unvaccinated pigs. A statistical difference not found comparing pig populations...