Search Results - "Keukeleire, E"

Formation and Accumulation of α-Acids, β-Acids, Desmethylxanthohumol, and Xanthohumol during Flowering of Hops (Humulus lupulus L.) by De Keukeleire, Jelle, Ooms, Geert, Heyerick, Arne, Roldan-Ruiz, Isabel, Van Bockstaele, Erik, De Keukeleire, Denis

“…Important secondary metabolites, present in hops (Humulus lupulus L.), include α-acids and β-acids, which are essential for the brewing of beer, as well as the…”
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Relevance of Organic Farming and Effect of Climatological Conditions on the Formation of α-Acids, β-Acids, Desmethylxanthohumol, and Xanthohumol in Hop (Humulus lupulus L.) by De Keukeleire, Jelle, Janssens, Ina, Heyerick, Arne, Ghekiere, Greet, Cambie, Joris, Roldán-Ruiz, Isabel, Van Bockstaele, Erik, De Keukeleire, Denis

“…The concentrations of α-acids, β-acids, desmethylxanthohumol, and xanthohumol were monitored in the hop varieties Admiral (A), Wye Challenger (WC), and First…”
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Transposon Display identifies individual transposable elements in high copy number lines by Va, Dirk, De, N, Broeck, N, Maes, Tamara, Sauer, Matt, Zethof, Jan, D, Peter, Keukeleire, E, D’hauw, Mariëlla, Va, Marc, Montagu, N, Gerats, Tom

“…Summary The dTph1 transposable element family of Petunia hybrida line W138 consists of between 100 and 200 members. A strategy that allows simultaneous…”
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Cloning and Molecular Analysis of the Regulatory Factor HlMyb1 in Hop (Humulus lupulus L.) and the Potential of Hop To Produce Bioactive Prenylated Flavonoids by Matoušek, Jaroslav, Vrba, Lukáš, Novák, Petr, Patzak, Josef, De Keukeleire, Jelle, Škopek, Josef, Heyerick, Arne, Roldán-Ruiz, Isabel, De Keukeleire, Denis

“…The concentrations of prenylated chalcones and bitter acids were analyzed in Czech hop varieties. The highest levels of (xanthohumol + desmethylxanthohumol)…”
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Activation of Proestrogens from Hops (Humulus lupulus L.) by Intestinal Microbiota; Conversion of Isoxanthohumol into 8-Prenylnaringenin by Possemiers, Sam, Heyerick, Arne, Robbens, Veerle, De Keukeleire, Denis, Verstraete, Willy

“…Hop, an essential ingredient in most beers, contains a number of prenylflavonoids, among which 8-prenylnaringenin (8-PN) would be the most potent phytoestrogen…”
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Assessment of intraoperative microaspiration: does a modified cuff shape improve sealing? by D'HAESE, J., DE KEUKELEIRE, T., REMORY, I., VAN ROMPAEY, K., UMBRAIN, V., POELAERT, J.

“…Background Intra‐operative aspiration of oropharyngeal secretions is associated with post‐operative pneumonia. The use of endotracheal tubes (ETTs) with a…”
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The value of endoscopic ultrasound after bronchoscopy to diagnose thoracic sarcoidosis by TOURNOY, K. G, BOLLY, A, CARRON, K, SCHREVENS, L, PAT, K, DE KEUKELEIRE, T, DOOMS, C, AERTS, J. G, PIERARD, P, DE PAUW, R, LEDUC, D, LELOUP, A, PIETERS, T, SLABBYNCK, H, JANSSENS, A

“…A clinicoradiological presentation of thoracic sarcoidosis requires histopathology in order to establish the diagnosis. Flexible bronchoscopy has a reasonable…”
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Development of a high-throughput LC/APCI-MS method for the determination of thirteen phytoestrogens including gut microbial metabolites in human urine and serum by Wyns, Ciska, Bolca, Selin, De Keukeleire, Denis, Heyerick, Arne

“…The investigation into the potential usefulness of phytoestrogens in the treatment of menopausal symptoms requires large-scale clinical trials that involve…”
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A first prospective, randomized, double-blind, placebo-controlled study on the use of a standardized hop extract to alleviate menopausal discomforts by Heyerick, Arne, Vervarcke, Stefaan, Depypere, Herman, Bracke, Marc, Keukeleire, Denis De

“…To examine the efficacy of a hop extract enriched in 8-prenylnaringenin (8-PN, the phytoestrogen in hops, Humulus lupulus L.) on relief of menopausal…”
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Constitutive Expression of a Grapevine Stilbene Synthase Gene in Transgenic Hop (Humulus lupulus L.) Yields Resveratrol and Its Derivatives in Substantial Quantities by Schwekendiek, Axel, Spring, Otmar, Heyerick, Arne, Pickel, Benjamin, Pitsch, Nicola T, Peschke, Florian, de Keukeleire, Denis, Weber, Gerd

“…Resveratrol, a well-known phytoalexin and antioxidant, is produced by the action of stilbene synthase (STS) in some plant species. Hop (Humulus lupulus L.)…”
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Treatment of PC-3 and DU145 prostate cancer cells by prenylflavonoids from hop (Humulus lupulus L.) induces a caspase-independent form of cell death by Delmulle, L., Berghe, T. Vanden, Keukeleire, D. De, Vandenabeele, P.

“…Xanthohumol (X), isoxanthohumol (IX), 8‐prenylnaringenin (8PN) and 6‐prenylnaringenin (6PN), prenylflavonoids from hop (Humulus lupulus L.), were investigated…”
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Subtle Side-Chain Modifications of the Hop Phytoestrogen 8-Prenylnaringenin Result in Distinct Agonist/Antagonist Activity Profiles for Estrogen Receptors α and β by Roelens, Frederik, Heldring, Nina, Dhooge, Willem, Bengtsson, Martin, Comhaire, Frank, Gustafsson, Jan-Åke, Treuter, Eckardt, De Keukeleire, Denis

“…In search of therapeutic agents for estrogen-related pathologies, phytoestrogens are being extensively explored. In contrast to naringenin, 8-prenylnaringenin…”
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N6-Cyclopentyl-3‘-substituted-xylofuranosyladenosines:  A New Class of Non-Xanthine Adenosine A1 Receptor Antagonists by VAN CALENBERGH, Serge, VON FRIJTAG DRABBE KüNZEL, Jacobien K., BLATON, Norbert M., PEETERS, Oswald M., ROZENSKI, Jef, AERSCHOT, Arthur Van, DE BRUYN, Andre, DE KEUKELEIRE, Denis, IJZERMAN, Adriaan P., HERDEWIJN, Piet

“…The present study explores the C-3' site of the 3-deoxy-3-xylofuranosyl ring of nucleoside analogues with an adenine or N6-cyclopentyladenine (CPA) base moiety…”
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Cloning and Molecular Analysis of HlbZip1 and HibZip2 Transcription Factors Putatively Involved in the Regulation of the Lupulin Metabolome in Hop (Humulus lupulus L.) by MATOUSEK, Jaroslav, KOCABEK, Tomàš, PATZAK, Josef, STEHLIK, Jan, FÜSSY, Zoltan, KROFTA, Karel, HEYERICK, Arne, ROLDAN-RUIZ, Isabel, MALOUKH, Lina, DE KEUKELEIRE, Denis

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Quantitation of soy-derived phytoestrogens in human breast tissue and biological fluids by high-performance liquid chromatography by Maubach, Julie, Bracke, Marc E., Heyerick, Arne, Depypere, Herman T., Serreyn, Rudolphe F., Mareel, Marc M., De Keukeleire, Denis

“…A new and reliable HPLC method for the quantitation of daidzein, equol, and genistein in human breast tissue has been developed. The method was applied to…”
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A Safety Study of Oral Tangeretin and Xanthohumol Administration to Laboratory Mice by Vanhoecke, Barbara W, Delporte, Femke, Van Braeckel, Eva, Heyerick, Arne, Depypere, Herman T, Nuytinck, Margareta, De Keukeleire, Denis, Bracke, Marc E

“…Background: The detection of molecular targets for flavonoids in cell signalling has opened new perspectives for their application in medicine. Both…”
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Estrogenic and Anticarcinogenic Properties of Kurarinone, a Lavandulyl Flavanone from the Roots of Sophora flavescens by DE NAEYER, An, VANDEN BERGHE, Wim, POCOCK, Victoria, MILLIGAN, Stuart, HAEGEMAN, Guy, DE KEUKELEIRE, Denis

“…Kurarinone, a lavandulyl flavanone, was isolated from a polyphenolic extract of the roots of Sophora flavescens using fractionation guided by estrogenic…”
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3‘-C-Branched-Chain-Substituted Nucleosides and Nucleotides as Potent Inhibitors of Mycobacterium tuberculosis Thymidine Monophosphate Kinase by VANHEUSDEN, Veerle, MUNIER-LEHMANN, Hélène, FROEYEN, Matheus, DUGUé, Laurence, HEYERICK, Arne, DE KEUKELEIRE, Denis, POCHET, Sylvie, BUSSON, Roger, HERDEWIJN, Piet, VAN CALENBERGH, Serge

“…Thymidine monophosphate kinase (TMPK) of Mycobacterium tuberculosis (TMPKmt) represents an attractive target for blocking the bacterial DNA synthesis. In an…”
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Dynamic coating for fast and reproducible determination of basic drugs by capillary electrophoresis with diode-array detection and mass spectrometry by Vanhoenacker, Gerd, de l’Escaille, François, De Keukeleire, Denis, Sandra, Pat

“…The double coating principle of CEofix ® buffers was evaluated for the analysis of some basic drugs by capillary electrophoresis–diode-array detection (CE–DAD)…”
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Qualitative and quantitative high-performance liquid chromatographic analysis of aldehydes in Brazilian sugar cane spirits and other distilled alcoholic beverages by Nascimento, Ronaldo F., Marques, Juliana C., Lima Neto, Benedito S., De Keukeleire, Denis, Franco, Douglas W.

“…A study is presented on the high-performance liquid chromatographic analysis of eighteen aldehydes in Brazilian sugar cane spirits and other international…”
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