Search Results - "Sparzak, Barbara"

Phyllanthus amarus shoot cultures as a source of biologically active lignans: the influence of selected plant growth regulators by Sparzak-Stefanowska, Barbara, Krauze-Baranowska, Mirosława

“…This is the first comprehensive study of the influence of plant growth regulators (PGRs) on the development of shoots and accumulation of biologically active…”
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Biotechnological strategies for controlled accumulation of flavones in hairy root culture of Scutellaria lateriflora L by Wilczańska, Agata, Sparzak-Stefanowska, Barbara, Kokotkiewicz, Adam, Jesionek, Anna, Królicka, Aleksandra, Łuczkiewicz, Maria, Krauze-Baranowska, Mirosława

“…Accumulation of medicinally important flavones and acteoside was evaluated in Scutellaria lateriflora hairy root cultures subjected to different experimental…”
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Cytotoxic Lignan from the Non-Transformed Root Culture of Phyllanthus amarus by Sparzak, Barbara, Krauze-Baranowska, Mirosława, Kawiak, Anna, Sowiński, Paweł

“…A new lignan from the non-transformed root in vitro cultures of Phyllanthus amarus was isolated. The structure of the compound was established on the basis of…”
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Securinine from Phyllanthus glaucus Induces Cell Cycle Arrest and Apoptosis in Human Cervical Cancer HeLa Cells by Stefanowicz-Hajduk, Justyna, Sparzak-Stefanowska, Barbara, Krauze-Baranowska, Mirosława, Ochocka, J Renata

“…The Securinega-type alkaloids occur in plants belonging to Euphorbiaceae family. One of the most widely distributed alkaloid of this group is securinine, which…”
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Cytotoxic activity of standardized extracts, a fraction, and individual secondary metabolites from fenugreek seeds against SKOV-3, HeLa and MOLT-4 cell lines by Stefanowicz-Hajduk, Justyna, Król-Kogus, Barbara, Sparzak-Stefanowska, Barbara, Kimel, Katarzyna, Ochocka, J. Renata, Krauze-Baranowska, Mirosława

“…Trigonella foenum-graecum L. (Fabaceae) has many therapeutic properties and anticancer potential. The cytotoxic activities of standardized extracts and a…”
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TLC-densitometric analysis of allantoin in Symphytum officinale L. roots by Kimel, Katarzyna, Zienkiewicz, Magdalena, Sparzak-Stefanowska, Barbara, Krauze-Baranowska, Mirosława

“…A TLC-densitometric method for determination of allantoin in root was developed. Densitometric quantification of allantoin was carried out on TLC Si60 plates…”
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Analysis of Securinega-type alkaloids from Phyllanthus glaucus biomass by Sparzak, Barbara, Dybowski, Filip, Krauze-Baranowska, Mirosława

“…•Securinega-type alkaloids in the biomass of Phyllanthus obtained in vitro and ex vitro.•SPE-TLC method of isolation of alkaloids from Phyllanthus…”
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Flavonoids from Pseudotsuga menziesii by Krauze-Baranowska, Miroslawa, Sowinski, Pawel, Kawiak, Anna, Sparzak, Barbara

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Flavonoids from Pseudotsuga menziesii by Krauze-Baranowska, Mirosława, Sowiński, Paweł, Kawiak, Anna, Sparzak, Barbara

“…Four O-acylated flavonol glycosides, new in the plant kingdom, were isolated from the needles of Pseudotsuga menziesii. Their structures were established by 1D…”
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Ionic Liquids as Novel Solvent Additives to Separate Peptides by Bączek, Tomasz, Sparzak, Barbara

“…A novel analytical approach involving the addition of an ionic liquid into the mobile phase of the thin-layer chromatography (TLC) system during the…”
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High-Performance Thin-Layer Chromatography Densitometric Determination of β-Sitosterol in Phyllanthus Species : Trans Fats: Update on Health Effects, Methodology, and Levels in Processed Foods by SPARZAK, Barbara, KRAUZE-BARANOWSKA, Mirosława, POBLOCKA-OLECH, Loretta

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High-Performance Thin-Layer Chromatography Densitometric Determination of β-Sitosterol in Phyllanthus Species by Sparzak, Barbara, Krauze-Baranowska, Miroslawa, Poblocka-Olech, Loretta

“…An HPTLC densitometric method was established for the determination of β-sitosterol in in vitro cultures of some species of the genus Phyllanthus. Two…”
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Predictions of Peptide Retention in HPLC with the use of Amino Acid Retention Data Obtained in a TLC System by Bączek, Tomasz, Radkowska, Marta, Sparzak, Barbara

“…A thin-layer chromatography (TLC) experiment was used to find a new structural descriptor based on empirical data, which can be useful for prediction of high…”
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Influence of plant growth regulators on the shoot culture of Phyllanthus glaucus and accumulation of indolizidine alkaloids with evaluation of antimicrobial activity by Sparzak-Stefanowska, Barbara, Krauze-Baranowska, Mirosława, Hałasa, Rafał

“…In the presented studies, plant growth regulators (PGRs) were evaluated for their influence on the shoot development and the content of biologically active…”
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Behavior of peptides and computer-assisted optimization of peptides separations in a normal-phase thin-layer chromatography system with and without the addition of ionic liquid in the eluent by Bączek, Tomasz, Marszałł, Michał P., Kaliszan, Roman, Walijewski, Łukasz, Makowiecka, Wanda, Sparzak, Barbara, Grzonka, Zbigniew, Wiśniewska, Kornelia, Juszczyk, Paulina

“…The addition of an ionic liquid into the mobile phase appeared to be useful in optimization of chromatographic separation of peptides. Different behavior of…”
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