Recent  

The aim of the study was to use a digital system for the documentation of treatments and to investigate treatments, performance parameters and breeds. Farrowing-related treatments and high treatment indices of the sow related with an increase in stillborn piglets and high treatment indices of the sow resulted in fewer piglets born alive. Sows with parity of 1 had the highest treatment indices, which decreased over parities and increased for parity ≥8.

This paper highlighted the higher antioxidant potential of milk obtained from cows maintained in the traditional production system in the spring/summer season, primarily as a result of the increasing content of antioxidant, fat-soluble vitamins. 

This study was conceptualized as a prototype for other studies. Insights are provided into the effects of breed and sex on the slaughter characteristics, carcass traits, meat quality and fatty acid composition of young animals, which were formed based on the enteric emission (CH₄) levels and animal protein production potentials of different geographical regions. 

The aim of the research was to compare the thickness and the medullation of white and coloured wool from alpacas of different ages. The colour of the wool did not significantly affect the thickness and degree of medullation of the alpaca wool. Discontinuous medullas are found even in very fine hair. With age, the mean fibre diameter increased; the share of non-medullated fibres in the fleece decreased; and the share of medullated fibres, especially those with an discontinuous medulla, increased.

Peroxiredoxin-6 (PRDX6) is expressed in the epididymal tissue, epididymal fluid, and epididymal sperm of sheep. As the sperm mature and transit through the epididymis, the intracellular distribution of PRDX6 gradually becomes more extensive. This suggests that PRDX6 has an important role in promoting sperm maturation.

We focus on the Lanping black-boned sheep (LPBB) because it is the only mammal that resembles the Chinese silky fowl in the world. LPBB is characterized by black pigmentation in its plasma colorimetry and had its internal organs compared to the reddish color in Lanping normal sheep. Although the literature is abundant in genetic case studies, the processes of pigmentation remain obscure. We thus investigate the association between the PDGFRL gene polymorphism of LPBB and melanin deposition.

The Original Valachian sheep is a Slovak national breed and is well adapted to living in high-altitude pastures. The breed is currently endangered, and there is a lot of interest from breeders in understanding its characteristics, particularly with regards to horn and wool traits. We found specific genes associated with these traits, which can be very important for breeders who are working to preserve this endangered breed.