Luronium natans is a rare, endangered and protected species, which requires areas Nature 2000 to be designated. The research on the population of this species in Orzechowskie Lake (Western Pomerania, Poland) was conducted ...

Stipa borysthenica is a protected, vulnerable species which appears in a sandy dry grasslands. In Poland it is known from a few stands in the margin zone of the Lower Odra Valley. In 2006 a locality of this species was ...

A dog, just like a human, has the ability to feel many emotions directly related to a given situation. Out of all the emotions a dog experiences, fear is the one that causes unpredictable behaviour. The undisputed source ...

Materiał do badań stanowiły nasiona roślin strączkowych i ziarna zbóŜ. Występowanie lektyn określono na podstawie aktywności czerwonych krwinek ludzkich, szczurów laboratoryjnych i baranich traktowanych wyciągami z ...

The quality of beef is determined, among others, by factors such as breed, age and sex of slaughtered animals and fattening intensity. The aim of the study was to assess carcass quality of young cattle purchased by a ...

The aim of this work was to determine the effect of superabsorbent Aqua–Gel P4 on the dynamics of lawns emergence. The experiment was established in 2007. The studies were carried out on the base of two lawn experiments. ...

The aim of this study was to compare breeding performance traits (in heifers) and milking performance (primiparous cows) of the Polish Holstein-Friesian Black-and-White breed (HO) with those of the Polish Holstein-Friesian ...

The aim of this study was determine the effect of different methods of Taraxacun officinale control on the fraction of fibers, namely NDF and ADF in the meadow sward. Experiment was founded in 2007 on permanent grasslands ...

The aim of the study was to analyze the single nucleotide substitution polymorphism (SNP) located in exon 9 (1079 G>T, rs471862956) of the gene encoding nucleobindin-2 (NUCB2) in relation to milk production traits such ...

The study involved 859 Polish Holstein-Fresian var. Black-and-White cows. The kappa-casein (CASK) genotypes were determined using PCR (Polymerase Chain Reaction) method. It was found that allele of CASKA had occurred ...