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Publication STUDIES ON SWINE MYCOPLASMOSIS IN TAIWAN  

Update Date: [2013-11-05]

NO.: 17
 
Reportno.

AHRI report No.17

Topic

STUDIES ON SWINE MYCOPLASMOSIS IN TAIWAN

Department

1.Taiwan Animal Health Research Institute
2.Dq atof Pathology, PigResearch Institute
3.Department of Veterinary Mdicine, National Pingtujzg Institute of Agriculture 4.Council for Agricultural Planning and Development, Executive Yuan

Author

Jei-Fu Sul )ian-Chemg Chengi $uh-Jeh Cheni Shith-Jyi Liawl flun-Nan Author Weig2fleng-I Liu3;Tzay-Chien Lin4

Summary

Of 1 ,(XI) market pig serum samples oofleotoi from Kaohsiung and Taoyuan slaughter houses, the antibodies against Mycoplasma hyopneumoniae measured by ocuripiement-fucation (C?) and indirect hemagglutination (IHA) tests were shown 35.8% and 403%, resaotive1y.

In addition, 250 market pigs from bc>th slaughter houses were also randomly oc1]eoted and studies the lungs and sea by the methcds of thology, serology and direct fluorescent antibody technic (DFAT) in order to compare their accuracy for the detection of mycoplasrnal pneumonia, 110 out of 250 cases (44%) revealed the lesions U]fl1[1fl7 confirmed microscopically. 109 of examined samples were deteote antigens in lungs by DFAT, of which, 97 were sen with lesions of mycoplasmal pneumonia. The antibcdy-po€itivera were shown 39.2% (981250) of IHA and 34.4% (8&250)of CF test. Amongthem, 91 with lHAantibodyandallwithCFantibodycases werealso sscciati with lesions of mycoplasinal pneumonia in lungs.

In this exceriment, ll-IAtestisfoundtmusedforthedeteotionof swine mycoplasinal pneumonia in hog farm, therefore, it is rexx’mmened for the methcdology for eradication of this entity.

Keyword

hyopneumoniaehernagglutinationinycoplasmal pneumonia