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Prevalence of Mycoplasma gallisepticum and Mycoplasma synoviae in free range chickens and wild birds in Osun, Oyo and Kwara States, Nigeria

Mycoplasma gallisepticum and Mycoplasma svnoviae are pai ho gens of thè class mollicutes thatpose economie and veterinary health concerns amongpoultryfarmers and veterinary agencies. Listedby thè World Organisation far Animai Health (OIE), these pathogens are responsible far various degrees of clini...

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Published: 2022
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LEADER 00000njm a2000000a 4500
001 oai:repository.ui.edu.ng:123456789/13543
042 |a dc 
720 |a Olorunshola, I. D.  |e author 
720 |a Amosun, E. A.  |e author 
720 |a Adetosoye, A. I.  |e author 
720 |a Umit, O.  |e author 
720 |a Adegboye, D. S.  |e author 
260 |c 2022 
520 |a Mycoplasma gallisepticum and Mycoplasma svnoviae are pai ho gens of thè class mollicutes thatpose economie and veterinary health concerns amongpoultryfarmers and veterinary agencies. Listedby thè World Organisation far Animai Health (OIE), these pathogens are responsible far various degrees of clinical manifestations in poultry, wild birds and other free-living birds. This study was designedto examine thè prevalence of Mycoplasma gallisepticum and Mycoplasma yynoviae infection among free-range chickens and wild birds in selected States in Nigeria. Using rapid Mycoplasma field agglutination piate test as well as culture, we examined 541 blood samples collected from free-range (n = 501 ) and wild birds (n = 40), in three States in Nigeria; Osun, Oyo and Kwara States. Overall, thè free-range chickens were positive for both M. gallisepticum and M. synoviae antibodies, while thè wild birds were positive for only A4. synoviae antibodics. Rcsuits showed that 134 (24.7%) and 367 (73.3) frcc-rangc chickcns wcre positive l'or M. galliseplicum and M. synoviae rcspectivcly, \vhilc 13 (32.5%%) wild birds wcre positive for A4. synoviae. Kwara State had thè highest number of M. galliseplicum (87; 23.6%) and M. synoviae (290; 78.6%) seropositive cascs, while Osun (34; 28.8%) had thè highest seroprcvalencc of M. galliseplicum inlection. Rcsuits from culture showed that isolatcs of Mycoplasma wcre obtaincd in 46 of thè 541 samplcs taken. fhus, a detection rate of 8.5% was obtaincd. Furthermorc, these isolatcs wcre obtaincd from both thè frcc-rangc chickcns and the wild birds. Detection of antibodics to Mycoplasma shown in this sludy suggcsl inlection of thè frcc rango locai and wild birds by Mycoplasma; these birds could bc possiblc sourccs of inlection lo commercial poullry birds. 
024 8 |a 0250-1885 
024 8 |a ui_art_olorunshola_prevalence_2022 
024 8 |a Tropical Veterinarian. 40(1&2), pp. 1-12 
024 8 |a https://repository.ui.edu.ng/handle/123456789/13543 
653 |a Mycoplasma infection 
653 |a Free-range chickens 
653 |a Wild birds 
653 |a Seroprevalence 
653 |a Poultry health 
245 0 0 |a Prevalence of Mycoplasma gallisepticum and Mycoplasma synoviae in free range chickens and wild birds in Osun, Oyo and Kwara States, Nigeria