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Paper

Written Paper

From:
Bulgarian Soil Science Society

The vaccine Prosystem 1 induced better serological response in noninfected and preliminary infected animals than the conventional vaccine. Peroral vaccination of piglets at the day of birth and 7 days later insured some immunity, but the difference between vaccinated and nonvaccinated was mathematically nonreliable. The vaccination of sows perorally by food 5 and 3 weeks and i. m. 1 week befor ...

SUBJECT: reaction de neutralisation; resistencia a productos quimicos; virus gastroenteritis transmisible; resistance aux produits chimiques; vaccines

POSTED TO: Veterinary Medicine [1310-5825]

Paper

Written Paper

From:
Bulgarian Soil Science Society

15 cats, divided into three groups with one control each, were infected with culture of M. bovis, M. tuberculosis and M. avium. The animals were infected subcutaneously and perorally with the respective bacterial cultures. Tissue samples from the inner organs of each animals were assayed by means of PCR. The results were compared with pathoanatomical and bacteriological investigations. A prese ...

SUBJECT: analisis de tejidos; mycobacterium avium; gato; analyse de tissus; mycobacterium tuberculosis

POSTED TO: Veterinary Medicine [1310-5825]

Paper

Written Paper

From:
Bulgarian Soil Science Society

SUBJECT: ultrasonics; diagnosis de la gestacion; domestic buffaloes; buffle domestique; echographie

POSTED TO: Veterinary Medicine [1310-5825]

Paper

Written Paper

From:
Bulgarian Soil Science Society

SUBJECT: antibioticos; dosage; resistance aux maladies; antibiotique; biochimie

POSTED TO: Veterinary Medicine [1310-5825]

Paper

Written Paper

From:
Bulgarian Soil Science Society

P. multicida was isolated by means of bacteriological testing. The results of antibiograms showed sensitivuty towards some drugs from the groups of Cephalosporines, Aminozides, Macrolides, Tetracyclines and Tiamulin. Measures for improving the conditions of feeding and breeding were applied, vaccination against rhinopneumonitis and influenza according to approved schemes was carried out.

SUBJECT: bactericides; bactericide; herpesvirus equin; bactericidas; equine herpesvirus

POSTED TO: Veterinary Medicine [1310-5825]

Paper

Written Paper

From:
Bulgarian Soil Science Society

SUBJECT: transmision de enfermedades; rat; swine fever virus; epidemiologie; rata

POSTED TO: Veterinary Medicine [1310-5825]

Paper

Written Paper

From:
Bulgarian Soil Science Society

145 materials from internal organs, nasal, ocular and from calves, hifers and sheep with respiratory infection were investigated virologically by means of ELISA as well as the attempts for isolation on cell culture were done. The results obtained showed the wide spread of the infections, caused by bovine RSV in the country and the possibility for multiple species circulation and migration amon ...

SUBJECT: bulgaria; suero sanguineo; epidemiologie; neutralization tests; bulgarie

POSTED TO: Veterinary Medicine [1310-5825]

Paper

Written Paper

From:
Bulgarian Soil Science Society

The Polymerase chain reaction (PCR) has been used for detection of pseudorabies virus (PrV) DNA in cell cultures and tissue suspensions. The amplification products have been equal in size when target DNA has been purified or crude lysate released. It has been concluded that PCR has detected PrV virus in tissue suspensions even though without virus isolation in cell culture.

SUBJECT: tissu animal; tejidos animales; electrophorese; cultivo de organos; adn

POSTED TO: Veterinary Medicine [1310-5825]

Paper

Written Paper

From:
Bulgarian Soil Science Society

SUBJECT: quality controls; bulgaria; normas; norme; bulgarie

POSTED TO: Veterinary Medicine [1310-5825]

Paper

Written Paper

From:
Bulgarian Soil Science Society

SUBJECT: antibioticos; piglets; porcelet; antibiotique; proteine sanguine

POSTED TO: Veterinary Medicine [1310-5825]