Biologically Active Compounds from Probiotic Microorganisms and Plant Extracts Used as Biopreservatives nork Desislava Teneva, Petko Denev

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Validation of HPLC Method for Analysis of Gamma-Aminobutyric and Glutamic Acids in Plant Foods and Medicinal Plants nork Daniela Pencheva, Desislava Teneva, Petko Denev

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Black Chokeberry (<i>Aronia melanocarpa</i>) Juice Supplementation Improves Oxidative Stress and Aging Markers in Testis of Aged Rats nork Elena Daskalova, Mina Pencheva, Petko Denev

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Antioxidant Activity of Some Edible Flowers Water Extracts from Bulgaria nork Dorina PETKOVA, Dasha MIHAYLOVA, Petko DENEV, Albert KRASTANOV

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Phytochemical Characterization of Purple Coneflower Roots (<i>Echinacea purpurea</i> (L.) Moench.) and Their Extracts nork Ani Petrova, Manol Ognyanov, Nadezhda Petkova, Petko Denev

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In Vivo Anti-Inflammatory and Antinociceptive Activities of Black Elder (<i>Sambucus nigra</i> L.) Fruit and Flower Extracts nork Daniela Seymenska, Desislava Teneva, Irina Nikolova, Niko Benbassat, Petko Denev

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Antioxidant activity of red beet juices obtained after microwave and thermal pretreatments nork Anton Slavov, Vasil Karagyozov, Petko Denev, Maria Kratchanova, Christo Kratchanov

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Black Chokeberry (<i>Aronia melanocarpa</i>) Functional Beverages Increase HDL-Cholesterol Levels in Aging Rats nork Elena Daskalova, Slavi Delchev, Lyudmila Vladimirova-Kitova, Spas Kitov, Petko Denev

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<i>Echinacea</i> Species Cultivated in Bulgaria as a Source of Chicoric and Caftaric Acids nork Maria Vlasheva, Mariana Katsarova, Ana Dobreva, Anatolii Dzhurmanski, Petko Denev, Stela Dimitrova

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Neuroprotective Effect of <i>Marrubium vulgare</i> Extract in Scopolamine-Induced Cognitive Impairment in Rats: Behavioral and Biochemical Approaches nork Maria Lazarova, Miroslava Stefanova, Petko Denev, Teodora Taseva, Valya Vassileva, Krasimira Tasheva

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Addition of Medicinal Plants Increases Antioxidant Activity, Color, and Anthocyanin Stability of Black Chokeberry (<i>Aronia melanocarpa</i>) Functional Beverages nork Desislava Teneva, Daniela Pencheva, Ani Petrova, Manol Ognyanov, Yordan Georgiev, Petko Denev

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Comparative Study on Phytochemical Composition, Antioxidant, and Anti-HSV-2 Activities of <i>Sambucus nigra</i> L. and <i>Sambucus ebulus</i> L. Extracts nork Daniela Seymenska, Kalina Shishkova, Anton Hinkov, Niko Benbassat, Desislava Teneva, Petko Denev

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Modelling of Malt Mixture for the Production of Wort with Increased Biological Value nork Vesela Shopska, Desislava Teneva, Rositsa Denkova-Kostova, Kristina Ivanova, Petko Denev, Georgi Kostov

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<i>Aronia melanocarpa</i> Fruit Juice Modulates ACE2 Immunoexpression and Diminishes Age-Related Remodeling of Coronary Arteries in Rats nork Elena Daskalova, Slavi Delchev, Lyudmila Vladimirova-Kitova, Iliya Bivolarski, Mina Pencheva, Petko Denev

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Subcritical Water Extraction of Rosmarinic Acid from Lemon Balm (<i>Melissa officinalis</i> L.) and Its Effect on Plant Cell Wall Constituents nork Ana Atanasova, Ani Petrova, Desislava Teneva, Manol Ognyanov, Yordan Georgiev, Nenko Nenov, Petko Denev

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Black Chokeberry (Aronia melanocarpa (Michx.) Elliot) Fruits and Functional Drinks Differ Significantly in Their Chemical Composition and Antioxidant Activity nork Petko Denev, Maria Kratchanova, Ivalina Petrova, Daniela Klisurova, Yordan Georgiev, Manol Ognyanov, Irina Yanakieva

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Comparative Study on Phenolic Content and Antioxidant Activity of Different Malt Types nork Vesela Shopska, Rositsa Denkova-Kostova, Mina Dzhivoderova-Zarcheva, Desislava Teneva, Petko Denev, Georgi Kostov

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Aromatized Wine-Type Beverages with Added Byproducts of Essential Rose Oil Industry nork Anton Slavov, Hristo Spasov, Rada Dinkova, Petko Denev, Ivayla Dincheva, Mariyana Georgieva Topuzova, Vesela Chalova

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Chemical Composition of Different Extracts from <i>Echinacea purpurea</i> (L.) Moench Roots and Evaluation of Their Antimicrobial Activity nork Nadezhda Petkova, Ani Petrova, Ivan Ivanov, Ivanka Hambarlyiska, Yulian Tumbarski, Ivayla Dincheva, Manol Ognyanov, Petko Denev

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Acetylcholinesterase inhibitory, antioxidant, and antimicrobial activities of Salvia tomentosa Mill. essential oil nork ANDREY MARCHEV, IVAN IVANOV, PETKO DENEV, MILENA NIKOLOVA, VELIZAR GOCHEV, ALBENA STOYANOVA, ATANAS PAVLOV, VASIL GEORGIEV

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