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90  Articles
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Shallot production is affected by the cultivation techniques, one of them is seed coating. The technique is a practice by covering seeds by using particular substances such as growth regulators, micronutrients, fungicides, or antioxidants that increase se... see more

The aim of the present study was to investigate the fatty acids, sterols and chlorophylls content and profile in leaves of apple cultivars (Malus domestica Borkh) which are intended to be cryopreserved. Quantitative GC-FID was used for phytosterols and fa... see more

The aim. The aim of this study was to propose methods of standardization of Eucalyptus globulus leaves and Cetraria islandica slan by the main group of biologically active substances (BAS). This was done for further development of complex medicines based ... see more

The present study compared the extraction of chlorophylls from selected forest mosses (Hyophila involuta and Thuidium gratum) and derived savanna moss (Archidium ohioense) using dimethylsulphoxide (DMSO) and 80% acetone. The mosses were collected from nat... see more

Introduction. The lipophilic fractions of many medicinal plants today are poorly understood, despite the fact that they contain such important biologically active substances as chlorophylls, carotenoids, tocopherols, phytosterols, fatty acids, phospholipi... see more

Introduction. The lipophilic fractions of many medicinal plants today are poorly understood, despite the fact that they contain such important biologically active substances as chlorophylls, carotenoids, tocopherols, phytosterols, fatty acids, phospholipi... see more

The chlorophylls, carotenoids, total polyphenols contents and antioxidant activity in fresh and stored Parsley, celery and dill leaves were comparatively determined by spectrophotometric and high performance liquid chromatography (HPLC) methods. Results i... see more

The aim of the present investigations was to determine the effect of the cold storage period on the content of chlorophylls in the leaves of lettuce and arugula (rucola). The research material consisted in two types of lettuce (Lactuca sativa L. var. capi... see more

The carotenoids and chlorophylls from sea buckthorn (Hippophae rhamnoides L., ssp. Carpatica) berries, leaves and seeds were identified by HPLC –PDA and quantified by UV-VIS spectrometry. The HPLC chromatograms showed that among carotenoids, lutein (tR= 1... see more

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