dc.creator | Milovanović, A. | |
dc.creator | Bana, T. | |
dc.creator | Lazarević, Miodrag | |
dc.creator | Apić, Jelena | |
dc.creator | Milanov, Dubravka | |
dc.date.accessioned | 2020-06-03T14:02:34Z | |
dc.date.available | 2020-06-03T14:02:34Z | |
dc.date.issued | 2015 | |
dc.identifier.issn | 0936-6768 | |
dc.identifier.uri | https://vet-erinar.vet.bg.ac.rs/handle/123456789/1303 | |
dc.description.abstract | Importing boars of high genetic value is an important issue in Serbia.
Therefore, frequent replacement of boars is not a primary approach
and there is a need for their prolonged exploitation. Ejaculates from
6 boars were selected for bacterial control and for treatment based
on lower CASA (Computer Assisted Semen Analyses) results, flow
cytometry and cytological sperm quality parameters in extended
semen. According to the sensitivity of bacterial isolates from fresh
semen, boars were treated with Enroxil 10% (1 ml/40 kg BW;
Krka, Slovenia), during 8 consecutive days. An antibiotic was
injected between the tail and rectum (pararectal therapy). On the 8th
day, boars received 8 ml of Baytril 10% (Bayer, Germany). On the
first and last day of treatment boars received 20 ml of AD3E
vitamins with selenium i/m and C vitamin (20 ml, 100 mg/ml).
Semen quality was controlled 45 days following treatment. Total and
progressive sperm motility increased from 39.66% and 12.87% to
83.98% and 61.98%, respectively (p < 0.001). The percentage of live
spermatozoa with intact acrosomes also improved (48.3–63.4%,
PNA-FITC, n.s.). The percentage of agglutinated cells decreased
from 66.00 to 6.67% and the average bacterial contamination in
fresh semen decreased from 18.450 to 1.233 CFU/ml. It is evident
that boars with primary semen contamination are able to renew
sperm production after prolonged antibiotic and supportive treatment. This could be a strategy to decrease the culling rate in elite
stud boars. | |
dc.publisher | Wiley-Blackwell, Hoboken | |
dc.rights | restrictedAccess | |
dc.source | Reproduction in Domestic Animals | |
dc.title | Pararectal treatment of boars with primary semen contamination and astenospermia | en |
dc.type | conferenceObject | |
dc.rights.license | ARR | |
dcterms.abstract | Лазаревић, Миодраг; Бана, Т.; Миланов, Дубравка; Aпић, Јелена; Миловановић, A.; | |
dc.citation.volume | 50 | |
dc.citation.spage | 67 | |
dc.citation.epage | 67 | |
dc.citation.other | 50: 67-67 | |
dc.citation.rank | M22 | |
dc.identifier.wos | 000364593400153 | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_veterinar_1303 | |
dc.type.version | publishedVersion | |