Efficiency of therapeutic compounds could be enhanced by encapsulation and covalent
attachments to a biomaterial carrier. Complex formation with humic substances is valuable …

This paper is based on recent articles regarding applications of humic substances (HSs).
HSs are natural organic materials, which have a number of potential applications …

Microspheres are a potential delivery system for controlled and sustained drug release.
Polymeric microspheres are commonly prepared by the solvent evaporation technique …

A novel process of flue gas desulfurization by aqueous fulvic acid (FA) solution with acid-
base buffering capacity was developed. Experiments were carried out to investigate the …

This study aimed to increase the solubility of indomethacin in water by complexation it with
hydroxypropyl-β-cyclodextrin (HPβCD). Phase-solubility analysis was used to investigate …

Przedstawiono wpływ mikrozanieczyszczeń na elementarny skład i charakterystykę kwasów
huminowych alfa i hymatomelanowych, ekstrahowanych z osadów przefermentowanych …

Zinc layered hydroxides (ZLHs) can be used as host materials for drug-ZLH host–guest
structures. Aspirin with 0.1 and 0.4 M were intercalated into zinc layered hydroxides to form …

A new, precise high performance thin layer chromatographic (HPTLC) method for the
analysis aspirin (ASP) in inclusion complexes with HPβCD and fulvic acid (FA) was …

Zinc-layered hydroxides (ZLHs) can be called host materials for drugs due to the resulting
host–guest structures they can form. Aspirin at concentrations of 0.1 and 0.4 M were …

The method of entrapment of the drug in the microcapsules structure prepared with different
theoretical drug content (TDC) and having different particle size ranges were studied using x …