Pretraživanje
Prikaz rezultata 1-5 od 5
Lipid composition and DPPH activities of the seed oil of five Turkish hazelnut genotypes (Corylus colurna L.)
(Lekovite sirovine, 2019)
Five genotypes of Turkish hazelnuts (Corylus colurna L.) were analyzed for chemical composition, including total oil content, fatty acid and sterol composition. The oil yields from these kernels varied from 36.5% to 60.8% ...
Comparison of extraction agents for metal determination in sediments from artificial lakes and rivers in Serbia
(Acta Periodica Technologica, 2019)
The purpose of this paper was to investigate the effectiveness of three different extraction agents for the extraction of 25 elements from sediment samples collected from 4 artificial lakes and 12 rivers in Serbia (33 ...
Photocatalytic degradation of carbamate insecticides: effect of different parameters
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2019)
Photocatalytic degradation of a model compound of the carbamate insecticide
carbofuran in water was studied using polychromatic light and ZnO and TiO2 catalysts.
The influence of operational parameters, such as reaction ...
Bioactivity of essential oils from cultivated winter savory, sage and hyssop
(Lekovite sirovine, 2019)
Species of the Lamiaceae family have enjoyed a rich tradition of use for flavoring, food preservation, and medicinal purposes, due to their curative and preventive properties. Cultivated winter savory (Satureja montana ...
Tetracyclic triterpenoids from Euphorbia nicaeensis All
(Advanced Technologies, 2019)
In this study, three tetracyclic triterpenes: (3S,24S)-tirucall-7-ene-3,24,25-triol (1), (3S,24R)-tirucall-7-ene-3,24,25-triol (2) and inoterpene C (3), were isolated from the milkweed Euphorbia nicaeensis All. using ...