8 articles in this issue
Raimonda Jazokaite,Mindaugas Marksa,Augusta Zevzikoviene,Andrejus Zevzikovas
Nowadays spices are known not only for their taste and flavour, but also for their medicinal value. Zingiber officinale Rosc. (Zingiberaceae family) contains a number of bioactive phenolic constituents, which in pure form or it‘s derivates might be potent... see more
Larysa Yakovlieva,Tetiana Bahlai
The strategy of combating the development of antibiotic resistance is a global challenge for the scientific community for the sake of life and health of the population. An analysis of the relationship between the levels of antimicrobial drug consumption a... see more
Elena Litvinova
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Karina Golubtsova,Rita Sahaidak-Nikitiuk,Natalia Demchenko
Iryna Drapak,Borys Zimenkovsky,Ivan Bezruk,Liudas Ivanauskas,Lina Perekhoda,Svitlana Harna
The following optimal conditions for chromatographic separation were revealed: a C8 column (250*4.6 mm, a mobile phase speed of 1 ml/min, a column thermostat temperature of 35 °C, a detection wavelength of 300 nm. Under the proposed conditions, the retent... see more
Alla Glushchenko,Ivan Bezruk,Liudas Ivanauskas,Victoriya Georgiyants
When developing a quantitative determination method, it was found that using the gradient mode, the best separation between the compounds was observed, the separation coefficient between the peaks of methyl parahydroxybenzoate and the peaks closest to it ... see more
Daria Snehyrova,Lyudmila Almakaeva