Results 181 to 190 of about 8,210 (222)

A comparison of different selection indexes for some economic traits in Holstein Friesian cows. [PDF]

J Anim Sci Technol
Kassab RA, Adenaike AS, Hamed MF, El-Baraby AEM, Mehrez AE, El-Magd AA, Abolude AT, Peters SO, Khattab AS.   +8 more
europepmc   +1 more source

A Comparison of Implementation of Synchronization, Artificial Insemination and Sex-Skewed Semen on Reproductive Performance and Calving Distribution in Beef Herds. [PDF]

Animals (Basel)
Menegatti Zoca S, Perry GA, Diersen MA, Rusche WC, Northrop-Albrecht EJ, Rich JJJ, Epperson KM, Perkins-Oines SD, Walker JA.   +8 more
europepmc   +1 more source

Genetic Parameters and Weighted Single-Step Genome-Wide Association Studies of Fertility Traits in Chinese Holstein. [PDF]

Animals (Basel)
Li S, Wang A, Chang Y, Yan Q, Zhang H, Hou S, Guo G, Wang Y.   +7 more
europepmc   +1 more source

Effects of production, fertility, health, management and conformation scores on longevity in six Swiss dairy breeds. [PDF]

Vet Anim Sci
Bieber A, Hediger F, Pfeifer C, Schnyder U, Leiber F, Walkenhorst M.   +5 more
europepmc   +1 more source

Seasonal variation in fertility and milk production in dairy cattle under Mediterranean climate. [PDF]

Front Vet Sci
D'hallewin JSK, Darabighane B, Frau A, Cresci R, Cosseddu C, Sale S, Bebbere D, Atzori AS, Mossa F.   +8 more
europepmc   +1 more source

Genomic insights into female productivity in limousine cattle: a single-step genome-wide association on longevity, fertility, and conformation traits. [PDF]

BMC Genomics
Callegaro S, Maltecca C, Tiezzi F, Fabbri MC, Bozzi R.   +4 more
europepmc   +1 more source

Intergenerational effects of the pre-conception period on the number of services required by the daughter in dairy cows. [PDF]

PLoS One
Ameur AA, Cue RI, Sirard MA.
europepmc   +1 more source

Measurement of pregnancy rate and foetal loss, and their associations with management practices on reproductive performance of smallholder beef cattle heifers in South Africa. [PDF]

Trop Anim Health Prod
Nkadimeng M, van Marle-Köster E, Nengovhela NB, Ramukhithi FV, Rust JM, Makgahlela ML.   +5 more
europepmc   +1 more source

Cross-Generational Validation of a Feedforward Neural Network for Milk Yield Prediction in Dairy Cattle. [PDF]

Animals (Basel)
Ferrari C, Punturiero C, Delledonne A, Vergani AM, Masseroli M, Strillacci MG, Bagnato A.   +6 more
europepmc   +1 more source

Influence of herd and environmental factors and phenotypic trends in productive and reproductive traits in dairy farms in Argentina. [PDF]

Trop Anim Health Prod
Beribe MJ, Carignano HA, Piccardi M, Tuñon G, Bertossi M, Weber M, Pipino D, Sola C, Marini PR, López-Villalobos N.   +9 more
europepmc   +1 more source