Förekomst av Lawsonia intracellularis och Brachyspira spp. hos häst i Sverige
Proliferative enteropathy (PE) caused by Lawsonia intracellularis has been reported in horses in the USA, Canada, Australia and Great Britain. Diarrhoea caused by Brachyspira antigen-containing spirochaetes has been diagnosed in a horse in Japan. The presence of Lawsonia intracellularis or Brachy...
| Autor principal: | |
|---|---|
| Formato: | Otro |
| Lenguaje: | sueco sueco |
| Publicado: |
2006
|
| Materias: | |
| Acceso en línea: | https://stud.epsilon.slu.se/11868/ |
| _version_ | 1855571956379680768 |
|---|---|
| author | Johansson, Ted |
| author_browse | Johansson, Ted |
| author_facet | Johansson, Ted |
| author_sort | Johansson, Ted |
| collection | Epsilon Archive for Student Projects |
| description | Proliferative enteropathy (PE) caused by Lawsonia intracellularis has been
reported in horses in the USA, Canada, Australia and Great Britain. Diarrhoea
caused by Brachyspira antigen-containing spirochaetes has been diagnosed in a
horse in Japan. The presence of Lawsonia intracellularis or Brachyspira spp. have
neither been investigated in healthy nor in sick horses in Sweden. The purpose of
this study was to survey the occurrence of the two bacteria in Swedish horses.
Faecal samples were gathered from 108 foals without any clinical signs of illness
in the age of four to eight months. The samples were collected from four different
stud farms. A nested PCR was used to detect Lawsonia intracellularis and culture
was used to detect the presence of Brachyspira spp. In this study neither of the
two bacteria were found. The explanations for the result might be that the bacteria
do not exist in the Swedish horse population, or that they do not exist in horses
from the examined area or that the horses did not shed a detectable number of
bacteria. |
| format | Otro |
| id | RepoSLU11868 |
| institution | Swedish University of Agricultural Sciences |
| language | Swedish swe |
| publishDate | 2006 |
| publishDateSort | 2006 |
| record_format | eprints |
| spelling | RepoSLU118682017-10-13T08:55:27Z https://stud.epsilon.slu.se/11868/ Förekomst av Lawsonia intracellularis och Brachyspira spp. hos häst i Sverige Johansson, Ted Veterinary science and hygiene - General aspects Proliferative enteropathy (PE) caused by Lawsonia intracellularis has been reported in horses in the USA, Canada, Australia and Great Britain. Diarrhoea caused by Brachyspira antigen-containing spirochaetes has been diagnosed in a horse in Japan. The presence of Lawsonia intracellularis or Brachyspira spp. have neither been investigated in healthy nor in sick horses in Sweden. The purpose of this study was to survey the occurrence of the two bacteria in Swedish horses. Faecal samples were gathered from 108 foals without any clinical signs of illness in the age of four to eight months. The samples were collected from four different stud farms. A nested PCR was used to detect Lawsonia intracellularis and culture was used to detect the presence of Brachyspira spp. In this study neither of the two bacteria were found. The explanations for the result might be that the bacteria do not exist in the Swedish horse population, or that they do not exist in horses from the examined area or that the horses did not shed a detectable number of bacteria. Det finns fall rapporterade av proliferativ enteropati (PE) hos häst orsakat av Lawsonia intracellularis från USA, Kanada, Australien och Storbritannien. Diarré orsakat av spiroketer med Brachyspira-antigen har påvisats hos en häst i Japan. I Sverige har inte Lawsonia intracellularis eller Brachyspira spp. påvisats hos varken sjuka eller friska hästar. Syftet med denna studie var att undersöka förekomsten av dessa två bakterier hos svenska hästar. Faecesprov togs från 108 kliniskt friska föl i åldern fyra till åtta månader på fyra olika stuterier. För analys av Lawsonia intracellularis användes en nested PCR och för Brachyspira spp. skedde analys genom odling. Ingen av dessa bakterier kunde påvisas. Detta kan bero på att bakterierna inte finns i den svenska hästpopulationen, eller att de inte finns i det undersöka geografiska området eller att de fanns i för liten mängd för att kunna detekteras. 2006-01-20 Other NonPeerReviewed application/pdf sv https://stud.epsilon.slu.se/11868/1/johansson_t_171013.pdf Johansson, Ted, 2006. Förekomst av Lawsonia intracellularis och Brachyspira spp. hos häst i Sverige. UNSPECIFIED, Uppsala. Uppsala: (VH) > Dept. of Clinical Sciences (until 231231) <https://stud.epsilon.slu.se/view/divisions/OID-715.html> urn:nbn:se:slu:epsilon-s-7805 swe |
| spellingShingle | Veterinary science and hygiene - General aspects Johansson, Ted Förekomst av Lawsonia intracellularis och Brachyspira spp. hos häst i Sverige |
| title | Förekomst av Lawsonia intracellularis och Brachyspira spp. hos häst i Sverige |
| title_full | Förekomst av Lawsonia intracellularis och Brachyspira spp. hos häst i Sverige |
| title_fullStr | Förekomst av Lawsonia intracellularis och Brachyspira spp. hos häst i Sverige |
| title_full_unstemmed | Förekomst av Lawsonia intracellularis och Brachyspira spp. hos häst i Sverige |
| title_short | Förekomst av Lawsonia intracellularis och Brachyspira spp. hos häst i Sverige |
| title_sort | förekomst av lawsonia intracellularis och brachyspira spp. hos häst i sverige |
| topic | Veterinary science and hygiene - General aspects |
| url | https://stud.epsilon.slu.se/11868/ https://stud.epsilon.slu.se/11868/ |