Vaccination practice is one of the main tools to control Bovine Respiratory Disease Complex (BRDC). Since wide spreading and serious damages related to BRDC, immunization to respiratory pathogens should be considered a core vaccination in either dairy or beef cattle operations. Vaccination to BRDC...
Publisher
SIVAR - Societa Italiana Veterinari per Animali da Reddito, Cremona, Italy
Citation
Large Animal Review, 2019, 25, 1, pp 17-19, 22-24
The objective of this study was to evaluate the effect of a second prostaglandin F2α (PGF2α) treatment during Ovsynch on luteal regression and fertility in dairy cows, compared with standard Ovsynch. The study was conducted on 111 Holstein Friesian multiparous cows on commercial dairy farm. The...
Author(s)
Nowicki, A.; Barański, W.; Tobolski, D.; Zduńczyk, S.; Janowski, T.
Publisher
Polish Academy of Sciences, Committee of Veterinary Sciences, Olsztyn-Kortowo II, Poland
Citation
Polish Journal of Veterinary Sciences, 2019, 22, 1, pp 157-161
The implementation of genomic selection (GS) together with the changes caused by globalization and trade liberalization of breeding material often raise the question of sustainability of breeding programs in small cattle populations/countries. The objective of this study was to describe the steps...
Author(s)
Špehar, M.; Ivkić, Z.; Vranić, I.; Crnčić, J.; Dražić, M.; Pašalić, D.; Barać, Z.
Publisher
Hrvatska mljekarska udruga - Croatian Dairy Union, Zagreb, Croatia
Citation
Mljekarstvo, 2019, 69, 2, pp 86-97
The objective of this study was to develop models for determination the superiority of Holstein bulls as a producer of frozen semen and inheritance of the genetic traits of milk production. The ability of the bull to produce frozen semen per years was analyzed descriptively. Reproductive efficiency ...
Author(s)
Argiris, A.; Santoso, S. I.; Ondho, Y. S.; Kurnianto, E.
Publisher
Faculty of Animal Agriculture, Diponegoro University and Indonesian Society of Animal Agriculture, Semarang, Indonesia
Citation
Journal of the Indonesian Tropical Animal Agriculture, 2019, 44, 1, pp 47-55
This research was conducted to determine the most efficient CIDR application periods in timed artificial insemination (TAI) protocols in Damascus goats during the breeding season. Ninety-six Damascus goats were used and the animals were randomly allocated into four equal groups. CIDR was used for...
Author(s)
Doğruer, G.; Karaca, F.; Ürer, E. K.; Coșkun, N.; Köse, A. M.; Ateș, C. T.; Özcan, O.; Sarıbay, M. K.
Publisher
Ankara Üniversitesi, Veteriner Fakültesi Dekanlığ, Ankara, Turkey
Citation
Ankara Üniversitesi Veteriner Fakültesi Dergisi, 2019, 66, 1, pp 67-72
The aim of the study was to determine the relation between the morphometric characteristic of reproductive system of gilts and the litter size into which they are born. The research was conducted on 100 Polish Large White (PLW) gilts and 100 Polish Landrace (PL) gilts. The reproductive system was...
Author(s)
Jankowiak, H.; Kapelański, W.; Bocian, M.
Publisher
Pakistan Agricultural Scientists Forum, Lahore, Pakistan
Citation
JAPS, Journal of Animal and Plant Sciences, 2019, 29, 2, pp 359-364
The aim of current investigation was to evaluate seasonal changes in the testicular measurements, fresh and post-thawing spermatological characteristics, serum testosterone (T) levels in Gurcu goats. Moreover, seminal plasma phospholipase A2 activity levels were determined. Four adult Gurcu male...
Author(s)
Kulaksız, R.; Arı, U. Ç.; Kuru, M.; Yıldız, S.; Lehİmcİoğlu, N. C.; Öztürkler, Y.; Atakİșİ, E.
Publisher
Pakistan Agricultural Scientists Forum, Lahore, Pakistan
Citation
JAPS, Journal of Animal and Plant Sciences, 2019, 29, 2, pp 353-358
The successful of artificial insemination (AI) in buffalo is still low. The quality of frozen semen determines the successful of AI program. Glycerol is widely used for cryopreservation of buffalo semen with unsatisfactory results due to its toxicity and antifertility properties. This study aimed...
Author(s)
Herbowo, M. T.; Arifiantini, R. I.; Karja, N. W. K.; Sianturi, R. G.
Publisher
Faculty of Animal Science, Bogor Agricultural University, Bogor, Indonesia
Citation
Tropical Animal Science Journal, 2019, 42, 1, pp 13-18
The aim of this study was to determine the kinetics and sperm morphometry in sexed and conventional frozen semen of Brown Swiss bulls using the Integrated Sperm Analysis system. Ten straws of sexed semen and 10 straws of conventional semen imported from USA were used. The values of kinetics...
Author(s)
Ormachea V., E.; Calsin C., B.; Zegarra O., E.
Publisher
Universidad Nacional Mayor de San Marcos, Lima, Peru
Citation
Revista de Investigaciones Veterinarias del Perú (RIVEP), 2019, 30, 1, pp 500-506
The follicular dynamics was evaluated by ultrasonography in Brown Swiss cattle subjected to a protocol of synchronization of estrus with progestogens in the Peruvian highlands. Three groups of Brown Swiss cattle of nine females each were evaluated. The groups were: lactating cows (<120 and...
Author(s)
Pérez G., U.; Quispe B., Y.; Luque M., N.; Rojas E., R.; Condori C., E.; Delgado C., A.; Pérez D., M.
Publisher
Universidad Nacional Mayor de San Marcos, Lima, Peru
Citation
Revista de Investigaciones Veterinarias del Perú (RIVEP), 2019, 30, 1, pp 489-494