Biomedical subjects

V Tomescu

Publications and source records attributed to V Tomescu.

10 recordsLinked to original sources

PubMed1988

[Resistance of various Salmonella strains against certain antibacterial substances and aspects related to their virulence].

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Animals↗

PubMed1980

[Animal rendering in Romania and its legal regulations (author's transl)].

A survey is given on the development of rendering of animal carcasses, of confiscated slaughter house material, of slaughter offall, blood and other wastes of the production of food of animal origin. The legal regulations concerning animals rendering are discussed.

Abattoirs↗

PubMed1975

[Detection of pathogenic leptospira in the waste water and sewage sludge of large pig breeding sites].

Sewage effluent and sludge from the purification plant of 8 large piggeries was examined for the presence of pathogenic leptospires. By using the methods of Appelman and Van Thiel it was found that 43.1% of samples of effluent were contaminated with L. pomona and O. tarassovi. Altogether 33 strains of pomona and three mixed cultures of pomona and tarassovi were obtained. The isolated strains were shown to be pathogenic by experimental infection of guinea-pigs, rabbits and pregnant and non-pregnant sows. The average period of survival of pathogenic leptospires in sewage effluent was 24 to 48 hours, with a maximum of 96 hours. Leptospires were killed within 24 hours in decanted sludge, owing to its strong acidity.

Animals↗

PubMed1974