14 research outputs found
Travelers to the new nations
Adresatem tych 膰wicze艅 s膮 studenci kierunk贸w humanistycznych, w szczeg贸lno艣ci polonistyki i kulturoznawstwa
Limericks
膯wiczenie jest adresowane do student贸w kierunk贸w humanistycznych
"Nineteen eighty-four" by George Orwell : chapter I
Zaj臋cia adresowane s膮 przede wszystkim do student贸w polonistyki, politologii i dziennikarstwa
Write a poem
膯wiczenie Write a poem jest adresowane do student贸w wszystkich kierunk贸w humanistycznych
"A blunder" by Anton Chekhov
Tekst A Blunder... jest adresowany do student贸w polonistyki, rosjoznawstwa i innych kierunk贸w humanistycznych
Application of Vibrational Spectroscopy Supported by Theoretical Calculations in Identification of Amorphous and Crystalline Forms of Cefuroxime Axetil
FT-IR and Raman scattering spectra of cefuroxime axetil were proposed for identification studies of its crystalline and amorphous forms. An analysis of experimental spectra was supported by quantum-chemical calculations performed with the use of B3LYP functional and 6-31G(d,p) as a basis set. The geometric structure of a cefuroxime axetil molecule, HOMO and LUMO orbitals, and molecular electrostatic potential were also determined by using DFT (density functional theory). The benefits of applying FT-IR and Raman scattering spectroscopy for characterization of drug subjected to degradation were discussed