Modificările imunităţii postvaccinale la bovine sub influența poliparazitozelor şi tratamentului antiparazitar complex (brovitacoccid, avomec, tilozină 200) [Articol]
| dc.contributor.author | Chihai, Oleg | |
| dc.contributor.author | Erhan, Dumitru | |
| dc.contributor.author | Rusu, Ştefan | |
| dc.date.accessioned | 2017-10-25T07:59:44Z | |
| dc.date.available | 2017-10-25T07:59:44Z | |
| dc.date.issued | 2017 | |
| dc.description.abstract | The results show that polyparasitism (Strongyloides papillosus, Neoascaris vitulorum şi Eimeria bovis, E. smithi, E. zuerni, E. ellipsoidalis) decreases total lymphocyte levels by 10% (P> 0.05), B-12, 6% (P <0.01), T -18.7% (P <0.01), but increase the amount of null lymphocytes by 31.4% (P <0.001), and these changes form a lower level of antibodies by 72% (P <0.01) compared to the group of uninfected animals and vaccinated anticolibacillary. Vaccination of calves treated with Brovitacoccid, Avomec and Tilozin 200 it was revealed a decrease in total lymphocyte level by 12.5% (P <0.05), B - 16.9% (P <0.001), T - 21.2% (P <0.01), but increased the amount of null lymphocytes by 21.2% (P <0.01). The impact of this treatment resulted in antocilibacillar antibody-specific titer lower by 82% (P <0.01) compared to uninfcted and vaccinated animals. This is probably due to the long-lasting immunotoxic effect of iatrogenic factor, which profoundly disrupts biochemical and biophysical processes in immunocompetent cells, including B lymphocytes producing specific antibodies. | en |
| dc.identifier.citation | Chihai, Oleg. Modificările imunităţii postvaccinale la bovine sub influența poliparazitozelor şi tratamentului antiparazitar complex (brovitacoccid, avomec, tilozină 200) / Oleg Chihai, Dumitru Erhan, Ștefan Rusu et al. // Agricultura durabilă în Republica Moldova: provocări actuale şi perspective : Culegere de articole ştiinţifice. – Bălţi : Indigou Color, 2017. – P. 36-42. – ISBN 978-9975-3156-2-3. | ro |
| dc.language.iso | ro | ro |
| dc.publisher | USARB | ro |
| dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
| dc.subject | poliparasitsm | en |
| dc.subject | helminths | en |
| dc.subject | antibodies | en |
| dc.subject | antiparasitic treatment | en |
| dc.subject | bovine | ro |
| dc.subject | tratament antiparazitar | ro |
| dc.title | Modificările imunităţii postvaccinale la bovine sub influența poliparazitozelor şi tratamentului antiparazitar complex (brovitacoccid, avomec, tilozină 200) [Articol] | ro |
| dc.type | Article | en |