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Outbreak of duck viral hepatitis in duckling flocks in Poland - case report

100%

Kozdrun W., Czekaj H., Lorek M.

Bulletin of the Veterinary Institute in Puławy

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2014

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tom 58

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nr 4

The aim of the study was to determine the aetiologic agent causing deaths in two flocks of Pekin ducklings at the age of 12 d in Poland, on the basis of clinical symptoms and pathological changes, viral hepatitis infection was suspected in the birds. During the necropsy, liver sections were collected, from which total cellular RNA was isolated. Then, real-time polymerase chain reaction (RT-PCR) was performed using primers complementan to the pre-S region of the duck hepatitis virus genome. In all liver samples, the presence of a 530 bp PCR product was detected. The RT-PCR demonstrated the presence of genetic material of duck hepatitis virus type 1 (DH type 1 ) in the examined ducklings.

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Mechanisms of interaction of selected environmental factors on the formation of pathophysiological changes in cataracts

88%

Kempka K., Kaminski P., Lorek M., Malukiewicz G., Bogdzinska M.

World Scientific News

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2020

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tom 145

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The influence of heavy metals on cataracts

76%

Rektor K., Kaminski P., Lorek M., Malukiewicz G., Bogdzinska M., Brodzka S.

World News of Natural Sciences

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2020

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tom 33

Ograniczanie wyników

1 Bulletin of the Veterinary Institute in Puławy

1 World News of Natural Sciences

1 World Scientific News

3 Lorek M.

2 Bogdzinska M.

2 Kaminski P.

2 Malukiewicz G.

1 Brodzka S.

1 Czekaj H.

1 Kempka K.

1 Kozdrun W.

1 Rektor K.

2 2020

1 2014

Outbreak of duck viral hepatitis in duckling flocks in Poland - case report

Mechanisms of interaction of selected environmental factors on the formation of pathophysiological changes in cataracts

The influence of heavy metals on cataracts