Search Results - "Holková, Ivana"

Derivatization of Rosmarinic Acid Enhances its in vitro Antitumor, Antimicrobial and Antiprotozoal Properties by Bittner Fialová, Silvia, Kello, Martin, Čoma, Matúš, Slobodníková, Lívia, Drobná, Eva, Holková, Ivana, Garajová, Mária, Mrva, Martin, Zachar, Vlastimil, Lukáč, Miloš

“…On its own, rosmarinic acid possesses multiple biological activities such as anti-inflammatory, antimicrobial, cardioprotective and antitumor properties, and…”
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Purification and Product Characterization of Lipoxygenase from Opium Poppy Cultures ( Papaver somniferum L.) by Holková, Ivana, Rauová, Drahomíra, Mergová, Michaela, Bezáková, Lýdia, Mikuš, Peter

“…Opium poppy ( L.) is an ancient medicinal plant producing pharmaceutically important benzylisoquinoline alkaloids. In the present work we focused on the study…”
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Synthesis of modified D-mannose core derivatives and their impact on GH38 α-mannosidases by Poláková, Monika, Horák, Radim, Šesták, Sergej, Holková, Ivana

“…•New D-lyxose and D-mannose derived models with five- and modified six-member core.•Triazole and sulfone derivatives for inhibition of the GH family 38…”
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Evaluation of Manganese Chloride's Effect on Biosynthetic Properties of In Vitro Cultures of Eschscholzia californica Cham by Balažová, Andrea, Urdová, Júlia, Bilka, František, Holková, Ivana, Horváth, Branislav, Forman, Vladimír, Mučaji, Pavel

“…The basal production of secondary metabolites in medicinal plants is limited. One of the effective approaches that encourages plants to produce a remarkable…”
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Purification and properties of lipoxygenase from opium poppy seedlings(Papaver somniferum L.) by HOLKOVÁ, Ivana, BILKA, František, RAUOVÁ, Drahomíra, BEZÁKOVÁ, Lýdia

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HPLC Analysis and Biochemical Characterization of LOX from Eschscholtzia californica Cham by Kollarova, Renata, Holkova, Ivana, Rauova, Drahomíra, Balintova, Barbora, Mikuš, Peter, Obložinský, Marek

“…Plant lipoxygenases (LOXs, EC 1.13.11.12) are involved in lipid degradation, regulation of growth and development, senescence, and defence reactions. LOX…”
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‘Click chemistry’ synthesis of 1-(α-d-mannopyranosyl)-1,2,3-triazoles for inhibition of α-mannosidases by Poláková, Monika, Stanton, Rhiannon, Wilson, Iain B.H., Holková, Ivana, Šesták, Sergej, Machová, Eva, Jandová, Zuzana, Kóňa, Juraj

“…Three new triazole conjugates derived from d-mannose were synthesized and assayed in in vitro assays to investigate their ability to inhibit α-mannosidase…”
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Involvement of lipoxygenase in elicitor-stimulated sanguinarine accumulation in Papaver somniferum suspension cultures by Holková, Ivana, Bezáková, Lýdia, Bilka, František, Balažová, Andrea, Vanko, Marián, Blanáriková, Víťazoslava

“…The involvement of lipoxygenase (LOX, EC 1.13.11.12) in elicitor-induced opium poppy defense response was investigated. Papaver somniferum L. suspension…”
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Effect of abiotic elicitation on the sanguinarine production and polyphenol oxidase activity in the suspension culture of Eschscholtzia californica CHAM by Bilka, František, Balážová, Andrea, Bilková, Andrea, Holková, Ivana

“…Elicitation of plant in vitro cultures represents a biotechnological tool to improve the production of secondary metabolites. In this study, the effect of…”
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Comparison of sanguinarine production in suspension cultures of the Papaveraceae plants by Bilka, František, Balážová, Andrea, Bilková, Andrea, Holková, Ivana

“…Intact plants of the Papaveraceae family are producers of a whole range of benzylisoquinoline alkaloids, which are used in pharmaceutical industry. In vitro…”
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Inhibition of 12/15 lipoxygenase by curcumin and an extract from Curcuma longa L by Bezáková, Lýdia, Košťálová, Daniela, Obložinský, Marek, Hoffman, Peter, Pekárová, Mária, Kollárová, Renáta, Holková, Ivana, Mošovská, Silvia, Sturdík, Ernest

“…Curcumin (diferuloylmethane) is an orange-yellow secondary metabolic compound from the rhizome of turmeric (Curcuma longa L.), a spice often found in curry…”
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Antilipoxygenase activity of compounds from Hypericum perforatum by Obložinský, Marek, Bezáková, Lýdia, Holková, Ivana, Vanko, Marián, Kartnig, Thomas, Pšenák, Mikuláš

“…The main biologically active constituents of Hypericum species are flavonoids (quercetin, isoquercitrin, hyperoside, rutin), biflavonoids and…”
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Comparative study of two natural antioxidants, curcumin and Curcuma longa extract by Račková, L., Slovak Academy of Sciences, Bratislava (Slovakia). Institute of Experimental Pharmacology and Toxicology, Košťálová, D., Slovak Academy of Sciences, Bratislava (Slovakia). Institute of Experimental Pharmacology and Toxicology, Bezáková, L., Slovak Academy of Sciences, Bratislava (Slovakia). Institute of Experimental Pharmacology and Toxicology, Fialová, S., Slovak Academy of Sciences, Bratislava (Slovakia). Institute of Experimental Pharmacology and Toxicology, Bauerová, K., Slovak Academy of Sciences, Bratislava (Slovakia). Institute of Experimental Pharmacology and Toxicology, Tóth, J., Slovak Academy of Sciences, Bratislava (Slovakia). Institute of Experimental Pharmacology and Toxicology, Štefek, M., Slovak Academy of Sciences, Bratislava (Slovakia). Institute of Experimental Pharmacology and Toxicology, Vanko, M., Slovak Academy of Sciences, Bratislava (Slovakia). Institute of Experimental Pharmacology and Toxicology, Holková, I., Slovak Academy of Sciences, Bratislava (Slovakia). Institute of Experimental Pharmacology and Toxicology, Obložinský, M., Slovak Academy of Sciences, Bratislava (Slovakia). Institute of Experimental Pharmacology and Toxicology

“…The antioxidant capacities of curcumin and turmeric extract were determined and compared. Turmeric extract showed higher values of antioxidant power normalized…”
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Lipoxygenase in regulation of secondary metabolite biosynthesis in Papaver somniferum L. suspension cultures by Bezakova, Lydia, Holkova, Ivana, Vanko, Marian, Balazova, Andrea, Blanarikova, Vitazoslava, Bilka, Frantisek, Oblozinsky, Marek, Paulikova, Ingrid

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