La cultura obrera: perspectives per al seu estudi

This "Introduction" underlines the multi-explanatory causes that explain the incorporation of the cultural approaches and methodologies to today's Catalan Social History.

La cultura obrera: perspectives per al seu estudi

This "Introduction" underlines the multi-explanatory causes that explain the incorporation of the cultural approaches and methodologies to today's Catalan Social History.

Rehun kationi-anionitasapainon vaikutus lypsylehmien kalsium-aineenvaihduntaan poikimavaiheessa laidunkaudella

Summary: Effect of dietary cation-anion balance on Ca metabolism at parturition of dairy cows fed fresh grass based diets during the dry period

Auto- and allopolyploidy in Centaurea sect. Acrocentron s.l. (Asteraceae, Cardueae): karyotype and chromosome banding pattern analyses

Dysploidy and polyploidy are well documented in the large genus Centaurea, especially in sect. Acrocentron and in a small group of species from the Iberian Peninsula described as sect. Chamaecyanus, closely related to Acrocentron. We have explored two interesting cases of polyploid series in both sections: the polyploid series of Centaurea toletana in sect. Chamaecyanus and the series of C. ornata group in sect. Acrocentron. We have carried out a karyological study using both classic karyotype analyses and chromosome banding with fluorochromes.

Hännänpurennan esiintyvyys yhdistelmä- ja lihasikaloissa sekä tilaolosuhteiden yhteys hännänpurentaan laatuluokitetuissa sikaloissa

Summary: The prevalence of pig tail-biting in integrated and finishing units and the interaction between tail-biting and housing factors in quality-classified swine units