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Update on shedding and transmission routes of porcine haemotrophic mycoplasmas in naturally and experimentally infected pigs

dc.contributor.authorAde, Julia
dc.contributor.authorRitzmann, Mathias
dc.contributor.authorWöstmann, Christopher
dc.contributor.authorEddicks, Matthias
dc.contributor.authorReese, Sven
dc.contributor.authorHoelzle, Katharina
dc.contributor.authorHoelzle, Ludwig E.
dc.contributor.authorStadler, Julia
dc.date.accessioned2024-09-03T13:37:57Z
dc.date.available2024-09-03T13:37:57Z
dc.date.issued2021de
dc.description.abstractHorizontal transmission of Mycoplasma suis via parenteral exposure during standard practices or through bites during fightings have been identified as key epidemiological routes. However, as knowledge gaps on other potential shedding and transmission routes exist, the present study combines both laboratory experiments and field surveys to gain new insights into the epidemiology of porcine haemotrophic mycoplasmas. Splenectomised pigs were orally inoculated with a M. suis field strain and investigated for clinical signs related to infectious anaemia of pigs (IAP) and the presence of M. suis in blood, urine and saliva samples by qPCR. All blood samples were negative for M. suis and animals did not show obvious clinical signs of IAP throughout the entire study period. Additionally, urine, nasal and saliva samples from sows of conventional piglet producing farms and semen samples from a boar stud revealed no detection of M. suis and ‘Candidatus Mycoplasma haemosuis’ by qPCR. Thus, the results indicate that blood-independent transmission routes might be of minor relevance under field conditions.en
dc.identifier.swb1769450009
dc.identifier.urihttps://hohpublica.uni-hohenheim.de/handle/123456789/16477
dc.identifier.urihttps://doi.org/10.1186/s40813-021-00229-8
dc.language.isoengde
dc.rights.licensecc_byde
dc.source2055-5660de
dc.sourcePorcine health management; Vol. 7, No. 1 (2021) 49de
dc.subjectPorcine haemotrophic mycoplasmas
dc.subjectMycoplasma suis,
dc.subjectCandidatus Mycoplasma haemosuis
dc.subjectOral inoculation
dc.subjectShedding patterns
dc.subject.ddc630
dc.titleUpdate on shedding and transmission routes of porcine haemotrophic mycoplasmas in naturally and experimentally infected pigsen
dc.type.diniArticle
dcterms.bibliographicCitationPorcine health management, 7 (2021), 1, 49. https://doi.org/10.1186/s40813-021-00229-8. ISSN: 2055-5660
dcterms.bibliographicCitation.issn2055-5660
dcterms.bibliographicCitation.issue1
dcterms.bibliographicCitation.journaltitlePorcine health management
dcterms.bibliographicCitation.volume7
local.export.bibtex@article{Ade2021, url = {https://hohpublica.uni-hohenheim.de/handle/123456789/16477}, doi = {10.1186/s40813-021-00229-8}, author = {Ade, Julia and Ritzmann, Mathias and Wöstmann, Christopher et al.}, title = {Update on shedding and transmission routes of porcine haemotrophic mycoplasmas in naturally and experimentally infected pigs}, journal = {Porcine health management}, year = {2021}, volume = {7}, number = {1}, }
local.export.bibtexAuthorAde, Julia and Ritzmann, Mathias and Wöstmann, Christopher et al.
local.export.bibtexKeyAde2021
local.export.bibtexType@article

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