Evaluation of semen parameters from Fleckvieh–Simmental bulls and the influence of age and season of collection [PDF]
Archives Animal Breeding, 2023 The aim of this paper was to evaluate semen parameters from Czech Fleckvieh (dual-purpose breed) bulls used in artificial insemination in the Fleckvieh population. The ejaculate was collected from bulls only once a week, which is not usual. Respectively,
R. Filipčík +4 more
doaj +2 more sources
A comparison of the follicular dynamics in heifers of the Czech Fleckvieh and Holstein breeds [PDF]
Czech Journal of Animal Science, 2010 Differences in follicular development and repeatability of follicular growth pattern among Czech Fleckvieh (n = 20) and Holstein (n = 23) heifers were investigated.
J. Šichtař +5 more
doaj +2 more sources
Genetic Association of PPARGC1A Gene Single Nucleotide Polymorphism with Milk Production Traits in Italian Mediterranean Buffalo. [PDF]
Biomed Res Int, 2021 PPARGC1A gene plays an important role in the activation of various important hormone receptors and transcriptional factors involved in the regulation of adaptive thermogenesis, gluconeogenesis, fiber‐type switching in skeletal muscle, mitochondrial biogenesis, and adipogenesis, regulating the reproduction and proposed as a candidate gene for milk ...
Hosseini SM +11 more
europepmc +2 more sources
Association of leptin, toll-like receptor 4, and chemokine receptor of interleukin 8 C-X-C motif single nucleotide polymorphisms with fertility traits in Czech Fleckvieh cattle [PDF]
Asian-Australasian Journal of Animal Sciences, 2018 Objective The use of genetic markers can help to enhance reproduction in cattle, which is a very important trait for profitability in dairy production systems.
Katerina Jecminkova +6 more
doaj +2 more sources
The association of five polymorphisms with milk production traits in Czech Fleckvieh cattle [PDF]
Czech Journal of Animal Science, 2012 The aim of this study was to estimate allelic and genotypic frequencies of five DNA markers that are positional and functional candidates for milk production traits in Czech Fleckvieh cattle.
J. Boleckova +4 more
doaj +2 more sources
Association between production and reproduction parameters based on parity and breed of dairy cows in the Czech Republic [PDF]
Archives Animal BreedingMilk production and the efficiency of dairy cow breeding are significantly influenced by reproductive factors. The purpose of our research was to examine the relationships between selected milk production and reproductive parameters.
M. Vrhel +5 more
doaj +2 more sources
Meat quality and fatty acid profile of the musculus longissimus lumborum in Czech Fleckvieh, Charolais and Charolais × Czech Fleckvieh bulls fed different types of silages [PDF]
Czech Journal of Animal Science, 2010 The effects of breed and diet containing different types of silages on meat quality parameters and fatty acid profile of m. longissimus lumborum (MLL) were evaluated in a total of 30 Czech Fleckvieh (CF), Charolais (CH) and Charolais × Czech Fleckvieh ...
L. Bartoň, D. Bureš, V. Kudrna
doaj +2 more sources
Joint effects of CSN3 and LGB genes on milk quality and coagulation properties in Czech Fleckvieh [PDF]
Czech Journal of Animal Science, 2008 The aim of this study was to determine the joint effects of CSN3 and LGB genotypes on parameters of production, quality and coagulation of milk in Czech Fleckvieh cows.
A. Matějíček +13 more
doaj +2 more sources
Definition of the overall udder score for the Czech Fleckvieh Cattle
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2010 Based on the linear type classification of 49 246 young cows of the Czech Fleckvieh breed the overall udder score was proposed. Calculation of the overall udder score is derived from the particular type traits, especially from those traits, where the ...
Josef Kučera +4 more
doaj +2 more sources
Relationships between longevity and conformation traits in Czech Fleckvieh cows [PDF]
Czech Journal of Animal Science, 2009 The relationships between conformation and longevity traits were analysed in 58 493 Czech Fleckvieh cows first calved from 1994 to 2003. All cows were scored for conformation during the first lactation.
L. Zavadilová +3 more
doaj +2 more sources