Common pathogens diagnosed in pig samples from year 2014 to 2017 by Veterinary Research Institute

Aisya Naama T.; Azizah D.; Masrin A.; Nurulaini R.; Roslina H.; Zurin Azlin M. J.; Chandrawathani, P.; Sohayati A. R.; Nurul Fatiha A. S.; Roseliza R.

Common pathogens diagnosed in pig samples from year 2014 to 2017 by Veterinary Research Institute

2018

A total of 23,322 specimens collected between 2014 and 2017, froma total of 2,592 cases, were received in Veterinary Research Institute, Ipoh (VRI) from various states in Malaysia and testedfor common bacterial, viral, and parasitic diseases in pigs. The highest occurrence of isolated bacteria from 771 samples whichtested positive were Salmonella (47.38%) and Escherichia coli (15.68%), followed by Staphylococcus (6.62%), Streptococcus (5.57%), Klebsiella pneumonia (4.88%), Pseudomona (3.38%), Acinetobacter (3.14%), Aeromonas (2.79%), Enterobacter (2.44%), one each of Bacillus and Pasteurella multocida (1.74%), Enterococcus (1.39%) and Corynebacterium (1.05%). 1.74% of each bacteria detected were Moxarella, Aspergillus, Burkholderia andChromobacterium. Positive samples tested by ELISA was Japanese encephalitis virus (JEV) (9.15%), Aujezsky disease virus (ADV)(5.37%), porcine cirvo-virus-2 (PCV2) (5.09%) and porcine reproductive and respiratory syndrome virus (PRRSV) (4.52%). Positive amples tested by the molecular test wasPCV2 (1.62%), PRRSV (1.32%) and classical swine fever virus (CSFV) (0.4%). Serology tests were conducted on 11,305 samplesand reported positive for Brucella suis (15.32%), Brucella abortus (0.62%), Brucella melitensis (0.85%), and melioidosis (0.05%). Parasitology analyses on 99 samples. revealed presence of 10.1% coccidia and 1% each of helminths and Sarcocystis. Within the 4-year period, there were no positive samples for porcine parvovirus (PPV), Nipah virus, swine influenza virus (SIV), and bacteria of Johne’s disease and leptospirosis. Continuous assessment is required to establish a comprehensive baseline data of swine diseases in Malaysia.

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Mots clés AGROVOC

bacterial diseases bacteriological analysis brucella suis brucellosis colibacillosis complement fixation tests disease control methods disease surveillance elisa immunoassay laboratory diagnosis laboratory experimentation leptospirosis melioidosis parasitic diseases parasitology pathogens pcr pigs rose bengal plate test salmonellosis sampling serological diagnosis serum agglutination test viral diseases virology

Informations bibliographiques

Publié dans

Malaysian Journal of Veterinary Research

ISSN 2180-3897

Pagination

p. 63-73

D'autres materias

Microscopic agglutination test (mat); Reverse transcriptase-polymerase chain reaction (rtpcr); Complement fixation test (cft); Rose bengal plate test (rbpt)

Langue

anglais

Note

Status: Non-Refereed. Source Identifier: oai:http://agris.upm.edu.my:0/15216; . setSpec: hdl_0_6; . Source Identifier: oai:http://agris.upm.edu.my:0/15217; . setSpec: hdl_0_6; . Source Identifier: oai:http://agris.upm.edu.my:0/15223; . setSpec: hdl_0_6; . Source Identifier: oai:http://agris.upm.edu.my:0/15224; . setSpec: hdl_0_6; . Source Identifier: oai:http://agris.upm.edu.my:0/15225; . setSpec: hdl_0_6; . Source Identifier: oai:http://agris.upm.edu.my:0/15226; . setSpec: hdl_0_6; . Source Identifier: oai:http://agris.upm.edu.my:0/15227; . setSpec: hdl_0_6; . Source Identifier: oai:http://agris.upm.edu.my:0/17315; . setSpec: hdl_0_2;

Type

Journal Contribution

Sur AGRIS depuis: 2021-06-15

Format: AGRIS AP

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Liens

http://agris.upm.edu.my:8080/dspace/handle/0/17297

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