Results 101 to 110 of about 725 (132)
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Preventive Veterinary Medicine, 2020
Haemophilus parasuis, a gram-negative bacterium as an early commensal colonizer in the upper respiratory tract of weaning pigs (Sus scrofa), is one of the most important bacterial pathogens affecting pig populations. It is the causative agent of Glässer's disease, causing systemic infection and polyserositis, meningitis, and arthritis. H.
Hong-Bo, Ni +4 more
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Haemophilus parasuis, a gram-negative bacterium as an early commensal colonizer in the upper respiratory tract of weaning pigs (Sus scrofa), is one of the most important bacterial pathogens affecting pig populations. It is the causative agent of Glässer's disease, causing systemic infection and polyserositis, meningitis, and arthritis. H.
Hong-Bo, Ni +4 more
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Ct value-based real time PCR serotyping of Glaesserella parasuis
Veterinary Microbiology, 2021Glaesserella parasuis is the causative agent of Glässer's disease in swine. Serotyping plays an essential role in prevalence investigations and in the development of vaccination strategies for the prevention of this disease. Molecular serotyping based on variation within the capsule loci of the 15 serovars is more accurate and efficient than ...
Yifang Cui +10 more
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New Pathological Lesions Developed in Pigs by a “Non-virulent” Strain of Glaesserella parasuis [PDF]
Frontiers in Veterinary Science, 2020 Glaesserella parasuis is a Gram-negative bacterium that causes Glässer's disease, a common pathology found in young pigs characterized by polyarthritis, polyserositis, and meningitis. The bacterium has 15 known serovars that have been classified by virulence. Serovars 1, 4, 5, and 12 are considered highly virulent and used in most studies.
Rafael Frandoloso +2 more
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Microbial Drug Resistance, 2023
Glässer's disease is caused by Glaesserella parasuis , a common bacterium in the upper respiratory tract of pigs. Antibiotics are widely used to control this disease. A G. parasuis isolate with amoxicillin (AMX) resistance was identified in our previous
Jiahui, An, Chao, Zhang, Yufeng, Li
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Glässer's disease is caused by Glaesserella parasuis , a common bacterium in the upper respiratory tract of pigs. Antibiotics are widely used to control this disease. A G. parasuis isolate with amoxicillin (AMX) resistance was identified in our previous
Jiahui, An, Chao, Zhang, Yufeng, Li
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Virulence assessment of four Glaesserella parasuis strains isolated in Liaoning province of China
Research in Veterinary Science, 2023Glaesserella parasuis (G. parasuis) is a part of the normal upper respiratory microbiota of healthy swine. In many studies, the serovars 1, 4, 5, and 12 of G. parasuis are considered to be highly virulent and its serovars 3, 6, 7, 9, and 11 are considered to be non-virulent. Until now, researchers have found that non-virulent strains of G.
Ping, Yan +11 more
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Journal of Medical Microbiology, 2023
Introduction. Various plasmid-mediated resistance genes have been reported in Glaesserella parasuis , but little is known about their global distribution features, evolution pattern and spread. Gap Statement.
Huarun Sun +12 more
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Introduction. Various plasmid-mediated resistance genes have been reported in Glaesserella parasuis , but little is known about their global distribution features, evolution pattern and spread. Gap Statement.
Huarun Sun +12 more
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PK/PD modelling of enrofloxacin againstGlaesserella parasuisinfection in pigs
Journal of Veterinary Pharmacology and Therapeutics, 2022AbstractA pharmacokinetic/pharmacodynamic (PK/PD) model was developed to optimize the dosing regimen of enrofloxacin (EN) againstGlaesserella parasuisin pigs. EN (2.5 mg/kg) was administered intramuscularly to eight healthy pigs and eight pigs that were experimentally infected withG. parasuisSW124.
Bo Yang +7 more
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An auto-excision system for rapid and efficient genetic manipulation in Glaesserella parasuis
Microbiological ResearchSite-specific recombination systems are widely used in bacterial gene editing due to their precision and efficiency. However, traditional gene editing methods often require labor-intensive plasmid construction and multiple transformation steps, which can be time-consuming and inefficient.
Jing Xiao +3 more
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Neuraminidase and pH responsive nano-drug against resistant Glaesserella parasuis
International Journal of Biological MacromoleculesGlaesserella parasuis (GPS) infection leads to significant economic losses in livestock, with antibiotic resistance exacerbating the issue. The lengthy development cycle of new drugs further complicates timely intervention. Neuraminidase, a virulence factor of GPS, plays a critical role in infection progression.
Zhixin, Lei +4 more
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Microbial Pathogenesis
QseC is a membrane sensor kinase that enables bacteria to perceive autoinducers -3, adrenaline, and norepinephrine to initiate downstream gene transcription. In this study, we found that the QseC protein of Glaesserella parasuis can serve as an effective antigen to activate the host's immune response.
Xuefeng, Yan +9 more
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QseC is a membrane sensor kinase that enables bacteria to perceive autoinducers -3, adrenaline, and norepinephrine to initiate downstream gene transcription. In this study, we found that the QseC protein of Glaesserella parasuis can serve as an effective antigen to activate the host's immune response.
Xuefeng, Yan +9 more
openaire +2 more sources