Various methods for evaluation of virulence properties of causative agents of infectious dis- eases in vitro were analyzed: molecular-genetic, cultural-biochemical, immunologic, physiologic. Predominant use of molecular-genetic methods, expediency of a complex approach, relevance of search of novel informative parameters of virulence are noted. Study of biological properties of pathogens in vitro is the first screening stage of evaluation of their virulence.
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Pathogens
January 2025
College of Pharmacy, Yeungnam University, Gyeongsan-si 38541, Gyeongsangbuk-do, Republic of Korea.
Respiratory avian viral diseases significantly impact the world poultry sector, leading to notable economic losses. The highly contagious DNA virus, infectious laryngotracheitis virus, and the RNA virus, avian metapneumovirus, are well known for their prevalent effects on avian respiratory systems. The infectious laryngotracheitis virus (ILTV), stemming from the family, manifests as an upper respiratory disease within birds.
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December 2024
Department of Physiology, Pomeranian Medical University, 70-111 Szczecin, Poland.
Endodontic infection is a penetration of microorganisms into the dental pulp. Bacteria are the most common entities that induce an infection. This state is associated with significant pain and discomfort.
View Article and Find Full Text PDFInt J Mol Sci
January 2025
School of Chemical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea.
are naturally present in marine ecosystems and are commonly allied with live seafood. species frequently cause foodborne infections, with recently becoming a significant contributor to foodborne illness outbreaks. In response, aniline and 68 of its aniline derivatives were studied due to their antibacterial effects targeting and .
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January 2025
College of Veterinary Medicine, China Agricultural University, Beijing 100193, China.
Bovine mastitis, a prevalent disease in dairy farms, exerts a profound negative influence on both the health and productivity of dairy cattle, leading to substantial economic losses for the dairy industry. The disease is associated with different bacterial agents, primarily Gram-positive cocci (e.g.
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December 2024
Department of Phytopathology, Institute of Phytomedicine, Faculty of Agricultural Sciences, University of Hohenheim, Otto-Sander-Str. 5, D-70599 Stuttgart, Germany.
Strawberries hold significant economic importance in both German and global agriculture. However, their yield is often adversely affected by fungal diseases. This study describes as a newly emerging pathogen responsible for leaf blight and fruit rot in strawberries in Germany.
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