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    <title>Results for "Polyphenolics"</title>
    <description>Showing 1 - 27 results of 27</description>
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    <item>
      <title>Modulation of oxidative stress and inflammation using a grape seed derived polyphenol</title>
      <pubDate>Wed, 10 Jun 2026 12:47:08 +0000</pubDate>
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      <guid>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F100193</guid>
      <author>Petersen, Kelly Shirley</author>
      <dc:format>Thesis</dc:format>
      <dc:date>2016</dc:date>
      <dc:creator>Petersen, Kelly Shirley</dc:creator>
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    <item>
      <title>Compounds specific to Aspalathus linearis protects the diabetic heart against oxidative stress: a mechanistic study</title>
      <pubDate>Wed, 10 Jun 2026 12:47:05 +0000</pubDate>
      <link>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F100079</link>
      <guid>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F100079</guid>
      <author>Dludla, Phiwayinkosi Vusi</author>
      <dc:format>Thesis</dc:format>
      <dc:date>2016</dc:date>
      <dc:creator>Dludla, Phiwayinkosi Vusi</dc:creator>
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      <title>Development and characterisation of a functional beverage from red-fleshed Japanese plums (Prunus salicina L.)</title>
      <pubDate>Wed, 10 Jun 2026 12:46:51 +0000</pubDate>
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      <guid>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F6861</guid>
      <author>Steyn, Naomi</author>
      <dc:format>Thesis</dc:format>
      <dc:date>2011</dc:date>
      <dc:creator>Steyn, Naomi</dc:creator>
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      <title>An investigation into the biological activity of rooibos (Aspalathus linearis) extracts</title>
      <pubDate>Wed, 10 Jun 2026 12:46:41 +0000</pubDate>
      <link>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F3020</link>
      <guid>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F3020</guid>
      <author>Richfield, David</author>
      <dc:format>Thesis</dc:format>
      <dc:date>2008</dc:date>
      <dc:creator>Richfield, David</dc:creator>
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    <item>
      <title>Protective properties of rooibos (Aspalathus linearis) flavonoids on the prevention of skin cancer</title>
      <pubDate>Wed, 10 Jun 2026 12:46:30 +0000</pubDate>
      <link>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F98536</link>
      <guid>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F98536</guid>
      <author>Gwashu, Asanda</author>
      <dc:format>Thesis</dc:format>
      <dc:date>2016</dc:date>
      <dc:creator>Gwashu, Asanda</dc:creator>
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      <title>Evaluation of the phytoestrogenic activity of honeybush (Cyclopia)</title>
      <pubDate>Wed, 10 Jun 2026 12:46:10 +0000</pubDate>
      <link>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F2198</link>
      <guid>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F2198</guid>
      <author>Verhoog, Nicolette Jeanette Dorothy</author>
      <dc:format>Thesis</dc:format>
      <dc:date>2006</dc:date>
      <dc:creator>Verhoog, Nicolette Jeanette Dorothy</dc:creator>
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      <title>Aqueous two-phase systems for the extraction of polyphenols from wine solid waste</title>
      <pubDate>Wed, 10 Jun 2026 12:46:01 +0000</pubDate>
      <link>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F107209</link>
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      <author>Herbst, Jacqueline</author>
      <dc:format>Thesis</dc:format>
      <dc:date>2019</dc:date>
      <dc:creator>Herbst, Jacqueline</dc:creator>
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      <title>Elucidation of molecular mechanisms that may contribute to polyphenol-induced effects on neutrophil chemokinesis</title>
      <pubDate>Wed, 10 Jun 2026 12:45:40 +0000</pubDate>
      <link>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F100953</link>
      <guid>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F100953</guid>
      <author>Smith, Tanya</author>
      <dc:format>Thesis</dc:format>
      <dc:date>2017</dc:date>
      <dc:creator>Smith, Tanya</dc:creator>
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      <title>Investigating the pharmacokinetics of a grape seed-derived proanthocyanidin extract in healthy human subjects.</title>
      <pubDate>Wed, 10 Jun 2026 12:44:41 +0000</pubDate>
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      <author>Abdulla, Zohra Bibi</author>
      <dc:format>Thesis</dc:format>
      <dc:date>2025</dc:date>
      <dc:creator>Abdulla, Zohra Bibi</dc:creator>
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      <title>The extraction of resveratrol and other polyphenols from solid winery waste and an investigation into alternative resveratrol recovery techniques</title>
      <pubDate>Wed, 10 Jun 2026 12:44:20 +0000</pubDate>
      <link>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F108171</link>
      <guid>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F108171</guid>
      <author>Kriel, Carlie</author>
      <dc:format>Thesis</dc:format>
      <dc:date>2020</dc:date>
      <dc:creator>Kriel, Carlie</dc:creator>
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    <item>
      <title>Beta secretase regulation and inflammation in pancreatic β-cells: the potential role of Rooibos</title>
      <pubDate>Wed, 10 Jun 2026 12:44:09 +0000</pubDate>
      <link>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F104928</link>
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      <author>Burger, Joleen</author>
      <dc:format>Thesis</dc:format>
      <dc:date>2018</dc:date>
      <dc:creator>Burger, Joleen</dc:creator>
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    <item>
      <title>Grape pomace : an investigation into extraction techniques to enrich for different compound classes and the assessment of their biostimulant activity towards plants</title>
      <pubDate>Wed, 10 Jun 2026 12:43:53 +0000</pubDate>
      <link>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F128451</link>
      <guid>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F128451</guid>
      <author>Darren Nicholas, Maree</author>
      <dc:format>Thesis</dc:format>
      <dc:date>2023</dc:date>
      <dc:creator>Darren Nicholas, Maree</dc:creator>
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    <item>
      <title>Investigating the ameliorative potential of Aspalathus linearis and Cyclopia intermedia against lipid accumulation, lipolysis, oxidative stress and inflammation</title>
      <pubDate>Wed, 10 Jun 2026 12:43:49 +0000</pubDate>
      <link>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F108006</link>
      <guid>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F108006</guid>
      <author>Mamushi, Mokadi Peggy</author>
      <dc:format>Thesis</dc:format>
      <dc:date>2020</dc:date>
      <dc:creator>Mamushi, Mokadi Peggy</dc:creator>
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    <item>
      <title>Macroporous adsorbent resin chromatography fractionation of Cyclopia subternata extract for enhanced valorisation</title>
      <pubDate>Wed, 10 Jun 2026 12:43:44 +0000</pubDate>
      <link>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F125059</link>
      <guid>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F125059</guid>
      <author>Dippenaar, Carla</author>
      <dc:format>Thesis</dc:format>
      <dc:date>2022</dc:date>
      <dc:creator>Dippenaar, Carla</dc:creator>
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    <item>
      <title>Biorefining of tuber crop residues to recover phytochemicals for the formulation of composite films and coatings</title>
      <pubDate>Wed, 10 Jun 2026 12:42:33 +0000</pubDate>
      <link>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F129021</link>
      <guid>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F129021</guid>
      <author>Chaima, Catherine Tasankha</author>
      <dc:format>Thesis</dc:format>
      <dc:date>2023</dc:date>
      <dc:creator>Chaima, Catherine Tasankha</dc:creator>
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    <item>
      <title>The protective effects of Aspalathus linearis (Rooibos) extracts against LPS/TNF-α induced inflammation in keratinocytes</title>
      <pubDate>Wed, 10 Jun 2026 12:41:35 +0000</pubDate>
      <link>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F131996</link>
      <guid>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F131996</guid>
      <author>Abrahams, Claudia Cathrine</author>
      <dc:format>Thesis</dc:format>
      <dc:date>2025</dc:date>
      <dc:creator>Abrahams, Claudia Cathrine</dc:creator>
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    <item>
      <title>Evaluation of pressure- and electrodriven separation techniques for the determination of phenolic compounds in wine</title>
      <pubDate>Wed, 10 Jun 2026 12:41:29 +0000</pubDate>
      <link>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F51753</link>
      <guid>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F51753</guid>
      <author>De Villiers, A. J. (Andre Joubert)</author>
      <dc:format>Thesis</dc:format>
      <dc:date>2012</dc:date>
      <dc:creator>De Villiers, A. J. (Andre Joubert)</dc:creator>
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      <title>An investigation into the anti-obesity properties of Cyclopia</title>
      <pubDate>Wed, 10 Jun 2026 12:41:21 +0000</pubDate>
      <link>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F100390</link>
      <guid>https://search.frelip.org/Record/oai:scholar.sun.ac.za:10019.1%2F100390</guid>
      <author>Jack, Babalwa Unice</author>
      <dc:format>Thesis</dc:format>
      <dc:date>2016</dc:date>
      <dc:creator>Jack, Babalwa Unice</dc:creator>
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      <title>Identification and characterization of bioactivity of simulated gastrointestinal digested indigenous southern African honey samples</title>
      <pubDate>Wed, 10 Jun 2026 12:40:14 +0000</pubDate>
      <link>https://search.frelip.org/Record/oai:repository.up.ac.za:2263%2F65821</link>
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      <dc:format>Thesis</dc:format>
      <dc:date>2018</dc:date>
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      <title>Damping-off and stem rot of cowpea in Benin caused by Sclerotium Rolfsii</title>
      <pubDate>Wed, 10 Jun 2026 12:39:53 +0000</pubDate>
      <link>https://search.frelip.org/Record/oai:repository.up.ac.za:2263%2F23192</link>
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      <title>Effect of simulated adult and infant digestion on the antioxidant and cellular protective effects of Camellia sinensis and Aspalathus linearis tea</title>
      <pubDate>Wed, 10 Jun 2026 12:39:09 +0000</pubDate>
      <link>https://search.frelip.org/Record/oai:repository.up.ac.za:2263%2F50724</link>
      <guid>https://search.frelip.org/Record/oai:repository.up.ac.za:2263%2F50724</guid>
      <dc:format>Thesis</dc:format>
      <dc:date>2015</dc:date>
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      <title>An exploratory investigation into the physicochemical, antioxidant and cellular effects of a selection of honey samples from the Southern African region</title>
      <pubDate>Wed, 10 Jun 2026 12:38:57 +0000</pubDate>
      <link>https://search.frelip.org/Record/oai:repository.up.ac.za:2263%2F24881</link>
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      <dc:format>Thesis</dc:format>
      <dc:date>2013</dc:date>
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      <title>Antioxidant content and activity of selected African leafy green vegetables in the gastrointestinal tract (GIT) : determination using simulated GIT digestion</title>
      <pubDate>Wed, 10 Jun 2026 12:38:33 +0000</pubDate>
      <link>https://search.frelip.org/Record/oai:repository.up.ac.za:2263%2F68041</link>
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      <dc:format>Thesis</dc:format>
      <dc:date>2018</dc:date>
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      <title>Effects of polyphenolic-rich bark extracts of Burkea africana and Syzygium cordatum on oxidative stress</title>
      <pubDate>Wed, 10 Jun 2026 12:37:26 +0000</pubDate>
      <link>https://search.frelip.org/Record/oai:repository.up.ac.za:2263%2F29733</link>
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      <dc:date>2013</dc:date>
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      <title>Determination of the in vitro antidiabetic potential of a polyherbal commercial tea</title>
      <pubDate>Wed, 10 Jun 2026 12:36:12 +0000</pubDate>
      <link>https://search.frelip.org/Record/oai:repository.up.ac.za:2263%2F43216</link>
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      <dc:format>Thesis</dc:format>
      <dc:date>2015</dc:date>
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      <title>Trans -resveratrol, piceatannol and gallic acid: potent polyphenols isolated from Mezoneuron benthamianum effective as anticaries, antioxidant and cytotoxic agents</title>
      <pubDate>Wed, 01 Jan 2020 00:25:07 -0500</pubDate>
      <link>https://search.frelip.org/Record/oai:repository.ui.edu.ng:123456789%2F12789</link>
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      <dc:date>2020</dc:date>
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      <title>Luteolin normalizes Blood Pressure via its antioxidant activity and down-regulation of Renal Angiotensin II receptor and Mineralocorticoid receptor expressions in rats co-exposed to Diclofenac and Sodium Fluoride</title>
      <pubDate>Sat, 01 Jan 2022 00:25:07 -0500</pubDate>
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      <dc:date>2022</dc:date>
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