Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Július Žitný"'
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 44, Iss 1, Pp 263-263 (2023)
Our aims were to analyze how this polymorphism influence to carcass traits in crossbred pigs. For our experiment we used biological material from pigs of hybrid combination Large White and Landrace. A total of 106 animals were genotyped using the Hin
Externí odkaz:
https://doaj.org/article/9010be9623aa44f2a8e6b9a1be4a2dd5
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 44, Iss 1, Pp 260-260 (2023)
The aim of the study was to establish the relationship between leptin receptor (LEPR) gene polymorphism and carcass quality traits in pigs (LWxL). The genotypes of LEPR gene were determined in 106 hybrid pigs. The polymorphism of LEPR gene was analyz
Externí odkaz:
https://doaj.org/article/fad6d4c40c39445f9acb38f12c68f696
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 44, Iss 1, Pp 172-172 (2023)
The aim of this study was to perform analysis genetic trends of traits of milk production in select herds of the Slovak spotted breed. The genetic gain for milk, fat and proteins production in kg was calculated by different methods. Genetic trends we
Externí odkaz:
https://doaj.org/article/a79df61b0ee34a56bef2949bea62b284
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 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
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 52, Iss 1, Pp 48-48 (2023)
The aim this study was evaluate the birth weight of calves of the Slovak Spotted cattle in selected herds according to the year of birth, breeder, period of birth and breed type and to determine the linear relation between birth weight and birth year
Externí odkaz:
https://doaj.org/article/6fdee550cd8d4ed1a631763b9d175a7c
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 45, Iss 1, Pp 115-115 (2023)
The aim this work was to evaluate relationships between traits of milk production and reproduction traits in breeding herds of Slovak spotted breed in the period 1992-2010 the results for 10 514 Slovak cows. The basic statistic analysis were analysed
Externí odkaz:
https://doaj.org/article/1cfa6eca69d948ef8ed01b37387c2214