Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników

Znaleziono wyników: 9

Liczba wyników na stronie
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych:  bronchopneumonia cielat
help Sortuj według:

help Ogranicz wyniki do:
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
The study was carried out on two farms (A and B) involving 60 calves, aged 1—2 months, with the signs of bronchopneumonia. Calves from farm A showed severe bronchopneumonia signs (high temperature) while animals from farm В displayed signs of moderate bronchopneumonia as well as diarrhoea. In each farm the calves were divided into two equal groups. The calves of group I were treated with Bioflumeq, a soluble powder containing flumequine as an active ingredient. The calves of group II were also given antibacterial drugs for 5 days. During clinical examination lasting 7—10 days the following aspects were registered: respiratory rate, nasal discharge, cough, rectal temperature, appetite, general condition and diarrhoea. The results indicated that Bioflumeq reduced clinical signs of severe bronchopneumonia after 7 days. Better effects were observed in calves with moderate signs of bronchopneumonia and diarrhoea. The calves recovered after 5 days and diarrhoea disappeared after 3 days.
A total of 268 calves aged 3-4 months (four herds) were assessed in four provinces. Blood samples were taken from reconvalescent calves, diseased animals at the end of illness and from healthy control animals. Five viral antigens, i.e. IBR-BHV-1, BRSV, PI-3, Adeno-type 3 and BVD viruses were used to determine by the ELISA test the presence of specific antibodies. The findings showed that infections had been caused by all five viruses though of different intensity in individual herds. PI-3 and BVD viruses were dominant in the Poznan province (69 per cent and 75 per cent respectively). In the Leszno district 68 per cent of the calves possessed antibodies against Adeno-3. The same was true for BVD. In herd В of the Warsaw province the presence of antibody against IBR-BHV-1 was found in all cows examined (100 per cent). Antibodies against BRSV in herd О were noticed in 85 per cent of the calves. Infections caused mainly by IBR-BHV-1 and BRSV (78 and 85 per cent respectively) were found in the Radom province.
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.