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A survey of gastrointestinal parasitic infection on small ruminant farms in Seberang Perai Selatan
2018
Zulkarnain Mazukhi | Jamaiyah Mat Isa | Shahaza Othman | Aishya Han | Khor, S. K. | Syamsyul Azizan | Suhaimi Ali | Saipul Bahari Abdul Ree
In Malaysia, helminthiasis due to strongyles such as Haemonchuscontortus and coccidiosis caused by Eimeria sp. have been reported to cause severe economic losses in small ruminants livestock industry. This paper reports the occurrence of gastrointestinal parasite infections on small ruminants situated in Seberang Perai Selatan district, Penang. Faecal samples were obtained from a total of 193 animals,randomly selected from 14 ruminant farms. The results of this survey indicates that helminthiasis and coccidiosis is rampant insheep and goat farms. The most common infections diagnosed were helminthiasis (77.72%) and coccidiosis (60.10%) followedby Moniezia sp. (5.18%). From this study, it shows that parasitic diseases can be managed by good animal husbandryin farms since high parasitic infections were observed in farms that were poorly managed based on nutrition, hygiene andbasic animal husbandry practices. The smallholders depended on health and extension services from the State Veterinary Department. A continuous monitoring of small ruminant farms by the Department of Veterinary Services will provide important information for assisting farmers with managing the spread of parasitic infections and maintaining the productivity of animals.
Show more [+] Less [-]Geographical mapping on seropositive status of melioidosis among livestock in Malaysia from 2012 to 2016
2018
Masrin A. | Nurul Fatiha A. S. | Fakhrulisham R. | Sharil Azwan M. Z.
A total of 145,347 samples (4,322 cases) were received for the passive surveillance of melioidosis in the Serology Laboratory of Veterinary Research Institute (VRI) from the year 2012 to 2016. From the samples received, 0.63% were positive and 99.37% were negative. The objective of this study is to determine the seropositive rate and distribution of melioidosis in livestockbased on cases received which comprise of sheep (37.24%, n=54,130), goat (54.01%, n=78,500), cattle (8.12%, n=11,804) andbuffalo (0.63%, n=913) within the period of 5 years. A geographical mapping of seropositive cases was designed using thedata from the passive surveillance and the results were visualized in a geographical mapping which provides a clear visual description on the distribution of the diseases. By 2016, positive cases were found to be concentrated in the states on the east coast of Peninsular Malaysia and Sabah. To sum up, the percentage of seropositive cases of melioidosis in 5 years has increased from 1.79% in 2012 to 12.17% in 2015 and decreased to 1.04% in 2016. From the findings, this study can provide the dataneeded as the indicator for the evaluation of surveillance and vaccination programmes, disease eradication planning and to monitor the distribution of seropositive cases of melioidosis in Malaysia.
Show more [+] Less [-]Rumen paramphistomosis in Bos indicus from a sample received by Veterinary Research Institute of Ipoh, Perak
2018
Azima L. Erwanas A. | Premalatha B. | Sohayati A. R. | Debbra M. | Nurulaini R.
This case report describes paramphistomosis from the rumen ofan infected 3-year-old Bos indicus or also known as Zebu cattle that was sent to the Veterinary Research Institute (VRI), Ipoh,Perak for post-mortem examination with a history of a sudden death. On post-mortem, it was found that the rumen contents hada large number of pink, pear shaped flukes, which measured about 1 cm in length attached to the rumen wall. On performing the sedimentation technique on the rumen contents, operculated eggs with germ cells were observed microscopically under compound microscope with a magnification of 100×. Regular screening of cattle for flukes is an important part of parasite controlprogrammes especially in endemic areas as it can cause anaemia and deterioration in body condition.
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