In Korea, extensive Newcastle disease (ND) vaccine programs have been implemented, but ND outbreaks continue to occur occasionally, even in well-vaccinated farms. KBNP-4152 is a virulent ND virus, which has been isolated from vaccinated chickens in Korea. In this study, we conducted a comparison of the antigenicity of KBNP-4152 with that of a vaccine strain, La Sota, via virus-neutralization (VN) and cross haemagglutination-inhibition (HI) tests, and analyzed the genomic sequences. The antigenicity of KBNP-4152 was distinct from La Sota, and the expected genome size was 15,192 nt, as was the case with other recent virulent ND viruses analyzed. Based on the partial F gene, the strain was phylogenetically classified into the VIId genotype, but was distinct from other VII viruses due to amino acid changes at (E347K) and proximal to (M354K), the major linear epitope of HN, as well as relatively low amino acid similarity of the V protein, and a truncated W protein (203 aa vs. 227 aa). Therefore, KBNP-4152 is unique among genotype VII.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1007/s11262-007-0078-z | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Effects of Electronic Cigarettes on Periodontal Health: A Systematic Review and Meta-Analysis.
Int Dent J
January 2025
Research and Graduate Studies Department, Mohammed Bin Rashin University of Medicine and Health Sciences, Dubai, UAE. Electronic address:
Objectives: The use of electronic cigarettes "e-cigarettes," or vaping is growing in popularity, especially among adolescents and young adults. While the effects of cigarette smoking on oral health are well-established, the exact impact that e-cigarettes may have on dental tissues is still uncertain. The aim of the current review was to summarize evidence related to the effect of vaping on the periodontal health status of e-cigarette users.
View Article and Find Full Text PDFRationale and Design of the Prevail Global Trial Program Evaluating the Prevail Drug-Coated Balloon in Patients with In-stent Restenosis and De Novo Small Vessel Disease.
Am Heart J
January 2025
Clinical and Experimental Interventional Cardiology, University of Saarland, Homburg, Germany.
Background And Rationale: In-stent restenosis (ISR) remains the leading cause of treatment failure following percutaneous coronary intervention (PCI) with contemporary drug-eluting stents. Especially in small caliber coronary arteries, restenosis is common following PCI and represents a treatment challenge. Drug-coated balloons (DCB) are an attractive alternative to stents for treatment of both ISR and small vessel disease.
View Article and Find Full Text PDFConstruction and bacteriostatic effect analyses of a recombinant thermostable Newcastle disease virus expressing cecropin AD.
Vet Microbiol
January 2025
Hubei Provincial Key Laboratory of Animal Pathogenic Microbiology, Institute of Animal Husbandry and Veterinary, Hubei Academy of Agricultural Sciences, Wuhan 430064, China; Key Laboratory of Prevention and Control Agents for Animal Bacteriosis (Ministry of Agriculture and Rural Affairs), Institute of Animal Husbandry and Veterinary, Hubei Academy of Agricultural Sciences, Wuhan 430064, China. Electronic address:
Cecropin AD (CAD), a hybrid antimicrobial peptide composed of the first 11 residues of cecropin A and last 26 residues of cecropin D, is a promising antibiotic candidate. Therefore, an efficient and convenient method for producing CAD is necessary for commercial applications. The Newcastle disease virus (NDV) has been widely used as a platform for gene delivery and exogenous protein expression.
View Article and Find Full Text PDFEffect of Ideal Amino Acid Ratio of Arginine to Lysine on Intake, Nutrient Digestibility, Growth Performance, Antibody Titers of Newcastle Disease and Infectious Bronchitis Disease, and Carcass Characteristics of Broilers.
Animals (Basel)
January 2025
Institute of Animal and Dairy Sciences, University of Agriculture, Faisalabad 38000, Pakistan.
This study aimed to assess the effects of different arginine (Arg) to lysine (Lys) ratios on feed intake, nutrient digestibility, growth performance, carcass characteristics, and antibody titers of Newcastle disease (ND) and infectious bronchitis (IB) disease in broilers during 35 days of trial. For this purpose, a total of 816 day-old broiler birds having an average weight of 38 ± 3 g were divided into six dietary treatments in such a way that each treatment had eight replicates and each replicate had 17 birds. The treatments were 0.
View Article and Find Full Text PDFCancer Therapy-Induced Cardiotoxicity: Results of the Analysis of the UK DEFINE Database.
Cancers (Basel)
January 2025
School of Life and Medical Sciences, University of Hertfordshire, Hatfield AL10 9AB, UK.
Background: The accelerated development of novel cancer therapies necessitates a thorough understanding of the associated cardiotoxicity profiles, due to their significant implications for the long-term health and quality of life of cancer survivors.
Objectives: The aim of this study was to determine the association between cardiotoxicity and non-small cell lung cancer (NSCLC) treatments using a hospital medicines usage database in England.
Methods: An observational study based on a retrospective design using real-world data from the UK DEFINE database was performed.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!