Results 1 to 10 of about 117 (70)

When Implementing the Presynch-11/Ovsynch Reproductive Management Program, the Fertility of Lactating Dairy Cows Improved When They Received Timed Artificial Insemination Compared with the Inclusion of Estrus Detection [PDF]

Animals
Jaimie M Strickland
exaly   +2 more sources

Effect of Double-Ovsynch and Presynch-Ovsynch on postpartum ovarian cysts and inactive ovary in high-yielding dairy cows [PDF]

Frontiers in Veterinary Science
Pengfei Lin, Aihua Wang, Li Ziyuan
exaly   +2 more sources

Ultrasonographic patterns of different regions of uterus according to pregnancy in cows and heifers

Animal Science Journal, Volume 94, Issue 1, January/December 2023., 2023
Abstract This study aimed to detect pregnancy within the first 20 days after artificial insemination by evaluating the ultrasonographic patterns of the different regions of uterus in Holstein heifers and cows. Animals were divided into subgroups according to pregnancy on 28th day as pregnant (heifer, n: 15; cow, n: 15) and non‐pregnant (heifer, n: 15 ...
Kemal Tuna Olğaç, Murat Onur Yazlik, Ufuk Kaya, Mehmet Borga Tirpan   +3 more
wiley   +1 more source

Current status of assisted reproductive technologies in buffaloes

Animal Science Journal, Volume 93, Issue 1, January/December 2022., 2022
Abstract Buffaloes are raised by small farm holders primarily as source of draft power owing to its resistance to hot climate, disease, and stress conditions. Over the years, transformation of these animals from draft to dairy was deliberately carried out through genetic improvement program leading to the development of buffalo‐based enterprises ...
Kanokwan Srirattana, Danilda Hufana‐Duran, Eufrocina P. Atabay, Peregrino G. Duran, Edwin C. Atabay, Kehuan Lu, Yuanyuan Liang, Thuchadaporn Chaikhun‐Marcou, Kasem Theerakittayakorn, Rangsun Parnpai   +9 more
wiley   +1 more source

Effect of One-Day Delaying CIDR Administration in 5-Day Cosynch Protocol in Dairy Heifers. [PDF]

Animals (Basel), 2021
Pancarci SM, Güngör Ö, Harput O, Calisici O.   +3 more
europepmc   +1 more source

Effect of a progesterone-releasing intravaginal device (PRID) for 8 days during a modified Ovsynch protocol on pregnancy outcomes in lactating Holstein cows. [PDF]

JDS Commun, 2023
Hölper M, Bretzinger L, Randi F, Heuwieser W, Borchardt S.   +4 more
europepmc   +1 more source

Risk factors for early and mid-to-late pregnancy loss and their effects on reproductive performance in dairy cows. [PDF]

J Vet Sci
Kang HG, Jeong JK, Kim IH.
europepmc   +1 more source

Evaluating the Impact of Clinical Mastitis on Ovarian Morphometry and the Effectiveness of the Synchronisation Protocol in Dairy Cows. [PDF]

Animals (Basel)
Lembovičiūtė G, Šertvytytė G, Antanaitis R, Žilaitis V, Baumgartner W, Rutkauskas A.   +5 more
europepmc   +1 more source

New perspectives and evolution of ovulation synchronization protocols in bovine females. [PDF]

Anim Reprod
Sales JNS, Carvalho LR, Simões LMS, Lemos LA, Vicente MP, Silva RRR, Orlandi LO, Baruselli PS, de Souza JC.   +8 more
europepmc   +1 more source

Reproductive Efficiency of Low-Fertility Dairy Cows Submitted to Presynch-Ovsynch or Double-Ovsynch Scheme for First Service. [PDF]

Animals (Basel)
Mendonça LGD, Wronka K, Fridkovski G, Bilby T, Stevenson J.   +4 more
europepmc   +1 more source