Carmen Elena Țebrencu
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View article: EXPLORING THE PHYTOCHEMICAL PROFILE AND QUALITY CONTROL OF Hippophae rhamnoides (SEA BUCKTHORN) BRANCHES
EXPLORING THE PHYTOCHEMICAL PROFILE AND QUALITY CONTROL OF Hippophae rhamnoides (SEA BUCKTHORN) BRANCHES Open
Hippophae rhamnoides L. (sea buckthorn) is increasingly consumed worldwide as home remedies and used as raw material for the pharmaceutical and food industry. An important step in the quality control of H. rhamnoides is establishing the ap…
View article: Synergistic Sustained Drug-Release System Based on Immobilized Rhamnus frangula L. Phytoextract into Layered Double Hydroxide Covered by Biocompatible Hydrogel
Synergistic Sustained Drug-Release System Based on Immobilized Rhamnus frangula L. Phytoextract into Layered Double Hydroxide Covered by Biocompatible Hydrogel Open
This work focuses on the synergetic effect obtained by immobilization of Rhamnus frangula L. (RfL) phytoextract in layered double hydroxides (LDHs) matrixes and their subsequent encapsulation into biocompatible hydrogels (HG). In this resp…
View article: The Biological Effects of Novel Nutraceuticals with Curcuminoids and Other Plant-Derived Immunomodulators and Pre-Probiotics
The Biological Effects of Novel Nutraceuticals with Curcuminoids and Other Plant-Derived Immunomodulators and Pre-Probiotics Open
An effective and well-balanced immune system is pivotal for maintaining health. Diet and nutrition can affect the functioning of numerous immune parameters, with direct repercussions on homeostasis. Since our immune functions are indispens…
View article: Kinetic Study on Solid-Liquid Extraction of Condensed Tannins from Rosa Canina Branches and Stems
Kinetic Study on Solid-Liquid Extraction of Condensed Tannins from Rosa Canina Branches and Stems Open
The goal of this study was to point out the effect of parameters (solvent, solid to solvent ratio and extraction time) on the extraction of condensed tannins from Rosa canina feedstock, using conventional methods such as room temperature e…
View article: Studies on Polyphenols Isolated from Branches of Prunus spinosa L. Species
Studies on Polyphenols Isolated from Branches of Prunus spinosa L. Species Open
The aim of this study was to investigate the crude extracts isolated from branches of Prunus spinosa L. (Rosaceae), in order to quantify polyphenols and tannins using instrumental methods (UV-Vis spectrometry and HPTLC densitometry). The q…
View article: Development of Single-step Protocols for the Separation of Naphtodianthrones from St. John�s Wort Extracts
Development of Single-step Protocols for the Separation of Naphtodianthrones from St. John�s Wort Extracts Open
St. John s Wort (SJW) or Hypericum perforatum L. is a therapeutic plant highly used in pharmacology. Recent in vivo anti-cancer action of naphtodianthrones (NTs) has extended the research related to enrichment methodologies of SJW phyto-ex…
View article: Evaluating the Content of Active Principles from Wild Hypericum perforatum L. in Various Harvesting Seasons
Evaluating the Content of Active Principles from Wild Hypericum perforatum L. in Various Harvesting Seasons Open
Hypericum perforatum L., traditionally called St. John�s Wort has been used for decades as a phyto-therapeutic herb due to antidepressant, antimicrobial and antiseptic properties. As a result, the presented study evaluates the influence of…
View article: PhytoAuthent: Molecular authentication of complex herbal food supplements for safety and efficacy
PhytoAuthent: Molecular authentication of complex herbal food supplements for safety and efficacy Open
The PhytoAuthent project was structured to gather, test, develop and apply, in real life case scenarios, molecular techniques, such as biochemical fingerprinting and DNA sequence-based methods, for plant identification of constituents in c…
View article: PhytoAuthent: Molecular authentication of complex herbal food supplements for safety and efficacy
PhytoAuthent: Molecular authentication of complex herbal food supplements for safety and efficacy Open
The PhytoAuthent project was structured to gather, test, develop and apply, in real life case scenarios, molecular techniques, such as biochemical fingerprinting and DNA sequence-based methods, for plant identification of constituents in c…
View article: What’s in the box? Authentication of<i>Echinacea</i>herbal products using DNA metabarcoding and HPTLC
What’s in the box? Authentication of<i>Echinacea</i>herbal products using DNA metabarcoding and HPTLC Open
Background Differences in regulatory policies between countries as well as a lack of appropriate standardized methods for authentication and quality control of herbal products lead to concerns over quality and safety. Echinacea products ar…