Search Results - "Werner Praznik"

Growth of selected probiotic strains with fructans from different sources relating to degree of polymerization and structure by Mueller, Monika, Reiner, Jacqueline, Fleischhacker, Lisa, Viernstein, Helmut, Loeppert, Renate, Praznik, Werner

“…•The prebiotic effect of fructans was higher the lower the degree of polymerization (dp).•Branched agave fructans induced growth faster than linear chicory…”
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The Effect of Cladode Drying Techniques on the Prebiotic Potential and Molecular Characteristics of the Mucilage Extracted from Opuntia ficus-indica and Opuntia joconostle by Cruz-Rubio, José Manuel, Mueller, Monika, Loeppert, Renate, Viernstein, Helmut, Praznik, Werner

“…The dry, powdered cladodes of Opuntia ficus-indica are often-used in over-the-counter (OTC) pharmaceutical formulations. Gentle drying techniques, such as…”
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Neutral and Pectic Heteropolysaccharides Isolated from Opuntia joconostle Mucilage: Composition, Molecular Dimensions and Prebiotic Potential by Cruz-Rubio, José Manuel, Riva, Alessandra, Cybulska, Justyna, Zdunek, Artur, Berry, David, Loeppert, Renate, Viernstein, Helmut, Praznik, Werner, Maghuly, Fatemeh

“…is a semi-wild cactus cultivated for its fruit. However, the cladodes are often discarded, wasting the potentially useful mucilage in them. The mucilage is…”
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Effect of Seasonal Changes on Content and Profile of Soluble Carbohydrates in Tubers of Different Varieties of Jerusalem Artichoke (Helianthus tuberosus L.) by Kocsis, Laura, Liebhard, Peter, Praznik, Werner

“…A high content (60–65% of dry mass DM) of water soluble carbohydrates was found in early harvested varieties (Bella and Bianka) and middle early varieties…”
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Trends in the Use of Plant Non-Starch Polysaccharides within Food, Dietary Supplements, and Pharmaceuticals: Beneficial Effects on Regulation and Wellbeing of the Intestinal Tract by Cruz-Rubio, José, Loeppert, Renate, Viernstein, Helmut, Praznik, Werner

“…As the demand for healthy products targeted to prevent or ameliorate bowel disease and digestive disorders of the intestinal tract is increasing, this review…”
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Characterization and in vitro immunomodulatory screening of fructo-oligosaccharides of Asparagus racemosus Willd by Thakur, Mayank, Connellan, Paul, Deseo, Myrna A., Morris, Carol, Praznik, Werner, Loeppert, Renate, Dixit, V.K.

“…► First report on the role of fructans from Asparagus racemosus on augmentation of Natural Killer cell activity. ► A. racemosus polysaccharide characterization…”
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De facto molecular weight distributions of glucans by size-exclusion chromatography combined with mass/molar-detection of fluorescence labeled terminal hemiacetals by Praznik, Werner, Huber, Anton

“…A major capability of polysaccharides in aqueous media is their tendency for aggregation and dynamic formation of supermolecular structures. Even extended…”
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Differentiation among Austrian populations of Norway spruce [Picea abies (L.) Karst.] assayed by mitochondrial DNA markers by Maghuly, Fatemeh, Nittinger, Franziska, Pinsker, Wilhelm, Praznik, Werner, Fluch, Silvia

“…Thirty-seven populations of Norway spruce [Picea abies (L.) Karst.] across the Austrian Alps and Bohemian Massif were sampled to elucidate the geographical…”
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Determination of Molecular Dimensions of Carbohydrate Polymers (Polysaccharides) by Size Exclusion Chromatography (SEC) by Cruz-Rubio, José Manuel, Maghuly, Fatemeh, Loeppert, Renate, Praznik, Werner

“…Calibrated size exclusion chromatography (SEC) is a useful tool for the analysis of molecular dimensions of polysaccharides. The calibration takes place with a…”
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Monosaccharide Analysis After One-Pot Derivatization Followed by Reverse-Phase Liquid Chromatography Separation and UV/Vis Detection by Cruz-Rubio, José Manuel, Loeppert, Renate, Praznik, Werner

“…Derivatization of monosaccharides with 1-phenyl-3-methyl-5-pyrazolone (PMP) introduces two chromophores per sugar molecule. Their separation on a superficially…”
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Prebiotic potential and chemical characterization of the poly and oligosaccharides present in the mucilage of Opuntia ficus-indica and Opuntia joconostle by Cruz-Rubio, José M., Mueller, Monika, Viernstein, Helmut, Loeppert, Renate, Praznik, Werner

“…•Mucilages from two Opuntia spp. were separated into three fractions.•Two fractions include high M̅w heteropolysaccharides (4.0 × 103 to 8.0 × 105…”
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Corrigendum to “Prebiotic potential and chemical characterization of the poly and oligosaccharides present in the mucilage of Opuntia ficus-indica and Opuntia joconostle” [Food Chemistry 362 (2021) 130167] by Cruz-Rubio, José M., Mueller, Monika, Viernstein, Helmut, Loeppert, Renate, Praznik, Werner

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Prebiotic potential of neutral oligo- and polysaccharides from seed mucilage of Hyptis suaveolens by Mueller, Monika, Čavarkapa, Andrea, Unger, Frank M., Viernstein, Helmut, Praznik, Werner

“…•Neutral polysaccharids of H. suaveolens has a significant prebiotic potential.•Probiotic growth corresponds to the externally available galactose units…”
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Characterization of water and alkali extractable arabinoxylan from wheat and rye under standardized conditions by Buksa, Krzysztof, Praznik, Werner, Loeppert, Renate, Nowotna, Anna

“…Arabinoxylans (AXs) are an important component of wheat and rye dough. They bind water, contribute to the formation of viscous dough and improve the quality of…”
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Neutral and Pectic Heteropolysaccharides Isolated from IOpuntia joconostle/I Mucilage: Composition, Molecular Dimensions and Prebiotic Potential by Cruz-Rubio, José Manuel, Riva, Alessandra, Cybulska, Justyna, Zdunek, Artur, Berry, David, Loeppert, Renate, Viernstein, Helmut, Praznik, Werner, Maghuly, Fatemeh

“…Opuntia joconostle is a semi-wild cactus cultivated for its fruit. However, the cladodes are often discarded, wasting the potentially useful mucilage in them…”
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Self-assembled high molecular weight inulin nanoparticles: Enzymatic synthesis, physicochemical and biological properties by Jiménez-Sánchez, Maira, Pérez-Morales, Rebeca, Goycoolea, Francisco M., Mueller, Monika, Praznik, Werner, Loeppert, Renate, Bermúdez-Morales, Víctor, Zavala-Padilla, Guadalupe, Ayala, Marcela, Olvera, Clarita

“…•HMW inulin enzymatically-synthesized is self-assembled into nanoparticles.•The assemblage of inulin nanoparticles is carried out during enzymatic…”
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Bioconversion of piceid to resveratrol by selected probiotic cell extracts by Basholli-Salihu, Mimoza, Schuster, Roswitha, Mulla, Dafina, Praznik, Werner, Viernstein, Helmut, Mueller, Monika

“…Resveratrol exerts several pharmacological activities, including anti-cancer, anti-inflammatory, cardioprotective, or antioxidant effects. However, due to its…”
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Molecular properties of arabinoxylan fractions isolated from rye grain of different quality by Buksa, Krzysztof, Nowotna, Anna, Ziobro, Rafał, Praznik, Werner

“…Content, structure and molecular dimensions of arabinoxylan in rye grains influence dramatically the bakery process and the quality of products. Under this…”
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Molecular dimensions and structural features of neutral polysaccharides from the seed mucilage of Hyptis suaveolens L by Praznik, Werner, Čavarkapa, Andrea, Unger, Frank M., Loeppert, Renate, Holzer, Wolfgang, Viernstein, Helmut, Mueller, Monika

“…•The neutral polysaccharides are composed of galactoglucan and galactoglucomannan.•Both heteropolysaccharides possess a high level of terminal β-linked d-Galp…”
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The role of pentosans and starch in baking of wholemeal rye bread by Buksa, Krzysztof, Nowotna, Anna, Praznik, Werner, Gambuś, Halina, Ziobro, Rafał, Krawontka, Jan

“…In case of rye wholemeal with low enzymatic activity, high bread volume is obtained in cases, when pentosan fraction contains many water extractable polymers,…”
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