The asymmetric unit of the title hydrated salt, C22H26F2NO4(+)·Cl(-)·0.5H2O, consists of an (S,S,S,S)-nebivolol {nebivol = bis-[2-(6-fluoro-3,4-dihydro-2H-1-benzopyran-2-yl)-2-hy-droxy-eth-yl]ammonium} cation, a chloride anion and a half-occupancy water mol-ecule. The dihedral angle between the mean planes of the benzene rings is 50.34 (12)°. The pyran rings adopt half-chair conformations. The ...

The objective of this study was to perform a quantitative and qualitative evaluation microbial contamination harvested colostrum on 39 Czech dairy farms. identified the proportion samples that met recommended goals for total plate count (TPC), coliform (TCC), gram-negative noncoliform (NCC), evaluated effect farm, breed, parity, season year, time calving, volume these 3 microbiological paramete...