Publication: Fertility in dairy cows after artificial insemination using sex-sorted sperm or conventional semen
dc.contributor.author | Alkan, Ali | |
dc.contributor.author | Taşdemir, Umut | |
dc.contributor.author | Santos, José Eduardo P. | |
dc.contributor.buuauthor | Karakaya, Ebru Bilen | |
dc.contributor.buuauthor | Yılmazbaş, Gülnaz Mecitoğlu | |
dc.contributor.buuauthor | Kesin, Abdülkadir | |
dc.contributor.buuauthor | Gümen, Ahmet | |
dc.contributor.department | Veterinerlik Fakültesi | |
dc.contributor.department | Klinik Bilimler Bölümü | |
dc.contributor.orcid | 0000-0003-2817-3221 | |
dc.contributor.researcherid | AAH-1406-2021 | |
dc.contributor.researcherid | AGY-3496-2022 | |
dc.contributor.researcherid | AAH-3831-2021 | |
dc.contributor.researcherid | AAG-4440-2019 | |
dc.contributor.scopusid | 36457784500 | |
dc.contributor.scopusid | 36457964000 | |
dc.contributor.scopusid | 24473229800 | |
dc.contributor.scopusid | 6602393069 | |
dc.date.accessioned | 2022-08-16T08:36:51Z | |
dc.date.available | 2022-08-16T08:36:51Z | |
dc.date.issued | 2014-04 | |
dc.description.abstract | Contents The aim of this study was to compare pregnancy per artificial insemination (P/AI) after timed AI with sex-sorted sperm (SS) or conventional semen (CS) in lactating dairy cows. Cyclic cows (n=302) were synchronized by Ovsynch and randomly assigned into two groups at the time of AI. Cows with a follicle size between 12 and 18mm and clear vaginal discharge at the time of AI were inseminated with either frozen-thawed SS (n=148) or CS (n=154) of the same bull. A shallow uterine insemination was performed into the uterine horn ipsilateral to the side of probable impending ovulation. Pregnancy per AI on Day 31 tended (p=0.09) to be less for SS (31.8%) than CS (40.9%). Similarly, P/AI on Day 62 was less (p=0.01) for cows inseminated with SS (25.7%) compared with CS (39.0%). The increased difference in fertility between treatments from Days 31 to 62 was caused by the greater (p=0.02) pregnancy loss for cows receiving SS (19.2%) than CS (4.8%). Cow parity (p=0.02) and season (p<0.01) when AI was performed were additional factors affecting fertility. Primiparous cows had greater P/AI than multiparous cows both on Day 31 (41.7% vs 25.0% in SS and 53.0% vs 31.8% in CS groups) and on Day 62 (33.3% vs 20.5% in SS and 48.5% vs 31.8% in CS groups). During the hot season of the year, P/AI on Day 31 was reduced (p=0.01) in the SS group (19.6%) when compared with the rates during the cool season (38.1%). In conclusion, sex-sorted sperm produced lower fertility results compared to conventional semen even after using some selection criteria to select most fertile cows. | |
dc.identifier.citation | Karakaya, E. vd. (2014). "Fertility in dairy cows after artificial insemination using sex-sorted sperm or conventional semen". Reproduction in Domestic Animals, 49(2), 333-337. | |
dc.identifier.endpage | 337 | |
dc.identifier.issn | 0936-6768 | |
dc.identifier.issn | 1439-0531 | |
dc.identifier.issue | 2 | |
dc.identifier.pubmed | 24467764 | |
dc.identifier.scopus | 2-s2.0-84900364068 | |
dc.identifier.startpage | 333 | |
dc.identifier.uri | https://doi.org/10.1111/rda.12280 | |
dc.identifier.uri | https://onlinelibrary.wiley.com/doi/full/10.1111/njb.01133 | |
dc.identifier.uri | http://hdl.handle.net/11452/28198 | |
dc.identifier.volume | 49 | |
dc.identifier.wos | 000332748100028 | |
dc.indexed.wos | SCIE | |
dc.language.iso | en | |
dc.publisher | Wiley | |
dc.relation.collaboration | Yurt içi | |
dc.relation.collaboration | Yurt dışı | |
dc.relation.collaboration | Sanayi | |
dc.relation.journal | Reproduction in Domestic Animals | |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi | |
dc.relation.tubitak | TOVAG 107O227 | |
dc.rights | info:eu-repo/semantics/closedAccess | |
dc.subject | Synchronization | |
dc.subject | Heifers | |
dc.subject | Rates | |
dc.subject | Agriculture | |
dc.subject | Reproductive biology | |
dc.subject | Veterinary sciences | |
dc.subject | Bos | |
dc.subject.emtree | Animal | |
dc.subject.emtree | Artificial insemination | |
dc.subject.emtree | Bovinae | |
dc.subject.emtree | Female | |
dc.subject.emtree | Genetic engineering | |
dc.subject.emtree | Physiology | |
dc.subject.emtree | Pregnancy | |
dc.subject.emtree | Pregnancy rate | |
dc.subject.emtree | Veterinary | |
dc.subject.mesh | Animals | |
dc.subject.mesh | Cattle | |
dc.subject.mesh | Female | |
dc.subject.mesh | Insemination, artificial | |
dc.subject.mesh | Pregnancy | |
dc.subject.mesh | Pregnancy rate | |
dc.subject.mesh | Sex preselection | |
dc.subject.scopus | Semen; Artificial Insemination; Spermatozoa | |
dc.subject.wos | Agriculture, dairy & animal science | |
dc.subject.wos | Reproductive biology | |
dc.subject.wos | Veterinary sciences | |
dc.title | Fertility in dairy cows after artificial insemination using sex-sorted sperm or conventional semen | |
dc.type | Article | |
dc.wos.quartile | Q1 | |
dc.wos.quartile | Q4 (Reproductive biology) | |
dspace.entity.type | Publication | |
local.contributor.department | Veterinerlik Fakültesi/Klinik Bilimler Bölümü | |
local.indexed.at | PubMed | |
local.indexed.at | WOS |
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