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First Report of Streptococcus ruminantium in Wildlife: Phenotypic Differences with a Spanish Domestic Ruminant Isolate
(MDPI, 2022-02-08)
Streptococcus ruminantium is a recent reclassification of the former Streptococcus suis serovar 33. Although knowledge about S. suis is extensive, information on S. ruminantium host range and pathogenic ...
Intensive antibiotic treatment of sows with parenteral crystalline ceftiofur and tulathromycin alters the composition of the nasal microbiota of their ofspring
(BMC, 2023-11-24)
The nasal microbiota plays an important role in animal health and the use of antibiotics is a major factor that infu‑
ences its composition. Here, we studied the consequences of an intensive antibiotic ...
Variations in association of nasal microbiota with virulent and non-virulent strains of Glaesserella (Haemophilus) parasuis in weaning piglets
(BMC, 2020-02-03)
Glaesserella (formerly Haemophilus) parasuis causes Glässer's disease, which results in high economic loss in the swine industry. To understand the polymicrobial interactions of G. parasuis and the nasal ...
Longitudinal Study of Fecal Microbiota in Calves with or without Diarrhea Episodes before Weaning
(MDPI, 2022-08-29)
The microbiota plays an important role in the development of diarrhea in pre-weaned calves. The characterization of the fecal microbiota in health and disease can be critical to unravel the bacterial ...
Haemophilus parasuis (Glaesserella parasuis) as a Potential Driver of Molecular Mimicry and Inflammation in Rheumatoid Arthritis
(Frontiers Media, 2021-08-17)
Background: Haemophilus parasuis (Hps; now Glaesserella parasuis) is an infectious agent that causes severe arthritis in swines and shares sequence similarity with residues 261–273 of collagen type 2 ...
Sow Vaccination with a Protein Fragment against Virulent Glaesserella (Haemophilus) parasuis Modulates Immunity Traits in Their Offspring
(MDPI, 2021-05-20)
Glaesserella (Haemophilus) parasuis, an early colonizer of the nasal cavity in piglets, is a highly heterogeneous species, comprising both commensal and virulent strains. Virulent G. parasuis strains ...
Molecular characterization of Glaesserella parasuis strains isolated from North America, Europe and Asia by serotyping PCR and LS-PCR
(BMC, 2021-05-12)
Glaesserella parasuis strains were characterized by serotyping PCR, vtaA virulence marker Leader Sequence (LS)-PCR, clinical significance, and geographic region. Overall, the serovars 4, 5/12, 7, 1, and ...
VtaA8 and VtaA9 from Haemophilus parasuis delay phagocytosis by alveolar macrophages
(BMC, 2012-07-27)
Haemophilus parasuis, a member of the family Pasteurellaceae, is a common inhabitant of the upper respiratory tract
of healthy pigs and the etiological agent of Glässer’s disease. As other virulent ...
Erysipelas with preferential brain and skin involvement in a Mediterranean bottlenose dolphin Tursiops truncatus
(Inter-Research Science, 2024-02-01)
Infections by Erysipelothrix rhusiopathiae occur in domestic animals and cause the
disease known as ‘erysipelas’. The ubiquity of Erysipelothrix spp. makes infection possible in a
wide range of ...
Update on Streptococcus suis Research and Prevention in the Era of Antimicrobial Restriction: 4th International Workshop on S. suis
(MDPI, 2020-05-13)
Streptococcus suis is a swine pathogen and a zoonotic agent afflicting people in close contact with infected pigs or pork meat. Sporadic cases of human infections have been reported worldwide. In addition, ...