Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Juraj Candrák"'
Publikováno v:
Journal of Central European Agriculture, Vol 24, Iss 1, Pp 25-31 (2023)
Fatty acid synthase regulates the de novo biosynthesis of long chained fatty acids and is considered to be a potential candidate gene for fat content and fatty acids composition in milk. The objective of the study was to estimate the impact of FASN-1
Externí odkaz:
https://doaj.org/article/53e7c773fb574136a9f18d25fb6e58ff
Autor:
Zuzana Riecka, Juraj Candrák
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 44, Iss 1, Pp 332-332 (2023)
Is generally known there is antagonistic relationship between production and reproduction traits. We observed this relationship in dataset of 1 197 478 daily milk records of Holstein cows on the first lactation only, first time calved during years 20
Externí odkaz:
https://doaj.org/article/b8222f3079604292b6b904344327acfb
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 44, Iss 1, Pp 176-176 (2023)
The aim this work was analyse factors effecting on the milk production in select breeding herds of the Slovak spotted breed. Data were analysed using the Statistical Analysis System version 9.3.1 and linear model with fixed effects of herd-year-seaso
Externí odkaz:
https://doaj.org/article/2b5df6b5aa8f4bd2a0fd3ffd4f238070
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 43, Iss 2, Pp 263-263 (2023)
We investigated the influence of the factors herd-year, breed-type, sire, and milk production and lactation length on the fertility traits of Holstein cattle (age at first calving, calving interval, days open, non return rate at 56, 72, and 90 day).
Externí odkaz:
https://doaj.org/article/3ed74d620f334414ae8fe00035f8de3d
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 47, Iss 2, Pp 32-32 (2023)
The aim this work was to analyse factors affecting on the somatic cells count in Slovak Simmental dairy cows. Data were analysed using the SAS version 9.1.3. and linear model with fixed effects of herd, years and months controls, sire and breeding ty
Externí odkaz:
https://doaj.org/article/99c93dc4d7414b73b001e687f02de917
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 51, Iss 2, Pp 34-34 (2023)
The aim this work was to of relation between milk production and somatic cells count in Slovak Simmental dairy cows by different breeding conditions in the period 2010 to 2014. Data were analysed using the SAS version 9.3 (TS1M2) and linear model wit
Externí odkaz:
https://doaj.org/article/9b8106e3b26a48b78a7ea9b344325699
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 51, Iss 2, Pp 40-40 (2023)
The aim this work was analyse reproduction traits in selected breeding herds Slovak Simmental dairy cows in the period 2012 to 2016 by breeding type (S0, S1, S2) the results for dairy cows: DFS, DO, NIC and CI. The basic statistical analysis were ana
Externí odkaz:
https://doaj.org/article/ec12f2de973248f3af95a04da09e19d1
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 53, Iss 2, Pp 65-65 (2023)
The aim of this study was to evaluate the selected factors for weight at birth (BW), at age of 120 days (W120), at age of 210 days (W210) and at age of 365 days (W365) for calves in different breeding conditions of the Slovak Spotted cattle. We evalu
Externí odkaz:
https://doaj.org/article/51f82ee1399741439a046f115b2edb93
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 53, Iss 2, Pp 70-70 (2023)
The study aimed to examine the analyses a chosen group of the Slovak Spotted dairy cows. Within the group we focused on the problematic of utility pointers evaluation, we analysed the milk production of various breed types, years of birth giving, pat
Externí odkaz:
https://doaj.org/article/541cc14f94e4453ea7fc8003633df479
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 52, Iss 2, Pp 41-41 (2023)
The aim this work was to evaluate the milk components and somatic cells in selected herd of dairy cows of Slovak Spotted cattle. The traits included the control samples of milk in kilograms, fat, proteins, lactose in percentages and somatic cells cou
Externí odkaz:
https://doaj.org/article/2aa96c26e1e74876acfe6d6b74df333f