Bioactivity of essential oils from cultivated winter savory, sage and hyssop
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 L.), sage (Salvia officinalis L.) and hyssop (Hyssopus officinalis L.) are produced for seed, herb, and essential oil. Dominant com...
By Milica Aćimović, Marina Todosijević, Ana Varga, Biljana Kiprovski, Vele Tešević, Ivana Čabarkapa, Vladimir Sikora
Lipid Composition and DPPH activities of the seed oil of five Turkish hazelnut genotypes (Corylus colurna L.)
Five genotypes of Turkish hazelnuts (Corylus colurna L.) collected during the 2016 crop 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%. The main fatty acids of Turkish hazelnuts kernel oils were oleic acid (79.34–83.0%) and li...
By Jelena Ninić-Todorović, Miroslav Novaković, Jelena Čukanović, Ivana Sofrenović, Ivana Todorović, Dragan Todorović, Vele Tešević
Ethanol Thymus serpyllum extracts: evaluation of extraction conditions via total polyphenol content and radical scavenging activity
The aim of the present study was the optimization of the extraction conditions (particle size, solid-to-solvent ratio, extraction time and procedure) via total polyphenol content and radical scavenging activity, using wild thyme as a natural source of polyphenols. According to the total polyphenols yield, particle size, solvent-to-solid ratio and e...
By Aleksandra Jovanović, Mihaela Skrt, Predrag Petrović, Gordana Zdunić, Katarina Šavikin, Branko Bugarski
Cytotoxic activity of supercritical CO2 extract of old man’s beard in L929 fibrosarcoma cell line
Usnea barbata (old man’s beard) is one of the most investigated lichens which biological properties (such as antimicrobial, anti-inflammatory and cytotoxic activities) have been proven in several scientific studies. Stated properties of old man’s beard have been attributed mainly to its major secondary metabolite - a dibenzofuran deriva...
By Ana Žugić, Aleksandra Isaković, Ivica Jeremić, Vanja Tadić
Variation of parthenolide and phenolic compounds content in different parts of Tanacetum parthenium (L.) Schulz Bip., Asteraceae during 18 months storage
Tanacetum parthenium (L.) Schulz Bip., Asteraceae (feverfew), being a medicinal plant with a long tradition in European folk medicine, has been used to treat headache, fever, rheumatism, asthma, stomach pains, and other conditions related to inflammation. Although feverfew is often used for migraine headaches, numerous literature data stated the in...
By Vladan Tadić, Jelena Živković, Dubravka Bigović, Ana Žugić
Investigation of stability of cold pressed linseed (Linum usitatissimum L.) oil
The stability of linseed (Linum usitatissimum) oil has been investigated through the exposition of two different samples, linseed oil without antioxidant and linseed oil with roesemary (Rosmarinus officinalis) extract, to ambient temperature conditions (25 °C) and refrigerator temperature conditions (4 °C). The oxidation degree of linseed oi...
By Zorica Drinić, Jelena Mudrić, Gordana Zdunić, Dubravka Bigović, Katarina Šavikin
Novel insights to the anti-proliferative activity of rosemary (Rosmarinus officinalis L.) co-treatment
The aim of this study was to characterize volatile and non-volatile compounds of rosemary from the North Adriatic region and to determine its antiproliferative activity, alone or in combination with radiomimetic bleomycin (BLM) on three malignant and one non-transformed human cell line. Chemical analysis of the volatile compounds revealed the prese...
By Jasminka Mrđanović, Višnja Bogdanović, Biljana Kiprovski, Đorđe Malenčić, Maja Mikulič-Petkovšek, Ivan Milovanović, Aleksandra Mišan
Diploid vs. tetraploid Centaurium erythraea Rafn: a comparative study of regenerative in vitro potential and biosynthetic capacity
The impact of ploidy level on both the regenerative potential under in vitro conditions and the production of major bioactive specialized metabolites, such are iridoids and xanthones, was examined in Centaurium erythraea Rafn. Shoot regeneration frequency was genotype dependent, but not affected by explant ploidy level. In most cases, the regenerat...
By Biljana Filipović, Branislav Šiler, Jasmina Nestorović-Živković, Tijana Banjanac, Marijana Skorić, Jelena Božunović, Danijela Mišić
Standard microscopic slide preparation technique as a new and useful tool for analyzing mucilage content in marshmallow root
Marshmallow (Althaea officinalis L.) root is used as a drug in medicine, pharmaceutical, cosmetic as well as in food products, due to the content of mucilage with a broad range of physicochemical properties. Since mucilage content in roots depends on genotype and growing conditions, the quality control is, therefore, one of the major tasks in the r...
By Dragana Rančič, Slobodan Dražić, Svetlana Aćić, Radenko Radošević, Zora Dajić Stevanović
Chemical composition and in vitro herbicidal activity of five essential oils on Johnson grass (Sorghum halepense [L.] Pers.)
The evaluation of the inhibition effect achieved by essential oils of dill (Anethum graveolens L.), oregano (Origanum vulgare L.), juniper (Juniperus communis L.), sage (Salvia officinalis L.) and winter savory (Satureja montana L.) on seed germination and shoot growth of Johnson grass (Sorghum halepense L.) was tested in laboratory. The chem...
By Ana Matković, Tatjana Marković, Sava Vrbničanin, Marija Sarić Krsmanović, Dragana Božić