Researches on ovine adenavirus type three (oa<sub>3</sub>) isolated from clinically healthy sheep in turkey
A cytopathogen virus isolated by means of MDBK (Madin Darby Bovine Kidney) and primary lamb kidney tissue cultures from the faeces of clinically healthy sheep brought to Meat and Fish Organization Ankara.<p> Isolated virus was alsa able to multiply in cattle originated cells besides the sheep...
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| Format: | Article |
| Language: | English |
| Published: |
Selcuk University Press
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| Series: | Eurasian Journal of Veterinary Sciences |
| Online Access: | http://eurasianjvetsci.org/pdf.php3?id=938 |
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| Summary: | A cytopathogen virus isolated by means of MDBK (Madin
Darby Bovine Kidney) and primary lamb kidney tissue cultures from
the faeces of clinically healthy sheep brought to Meat and Fish Organization
Ankara.<p>
Isolated virus was alsa able to multiply in cattle originated cells
besides the sheep originated ones and the type of its nucleic acid was DNA.
According to measurements made by electronmicroscope its length was
alıout 100 milimicron. It was resisted against fat soluables such as ethe.r
and chloroform and also trypsin enzyme. It lost infectiousness at 56°C in
120 minutes and at 60°C in 30 minutes. In between 3.0 and 4.0 pH degrees
its infectiousness estimated to be decreased. It gave heamagglutination
with rat erythrocytes and no elinical syımptoms estimated in rabbit,
quinea pig and mice, but neutralizing antibodies were estimated in rabbit
and quinea pig.<p>
Neutralisation estimated with OA<sub>3</sub> by means of cross neutralisation.<p>
It is concluded that the isolated virus was ovine adenavirus type
3 (OA<sub>3</sub>) in accordance to the characteristics mentioned above. |
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| ISSN: | 1309-6958 2146-1953 |