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List of works by Veronika Butterweck

70th Birthday of Prof. Dr. rer. nat. Dr. h. c. Adolf Nahrstedt ⬇️

scientific article published on September 10, 2010

75th Birthday of Prof. Dr. rer. nat. Dres. h. c. Adolf Nahrstedt

scientific article published on 28 July 2015

A FLIPR Assay for Discovery of GABAA Receptor Modulators of Natural Origin

scientific article published on 24 May 2019

A Polyphenol-Enriched Fraction of Rose Oil Distillation Wastewater Inhibits Cell Proliferation, Migration and TNF-α-Induced VEGF Secretion in Human Immortalized Keratinocytes

scientific article published on 19 April 2016

A new digitized method of the compulsive gnawing test revealed dopaminergic activity of salvinorin A in vivo

scientific article

Absolute and relative bioavailabilities of dodeca-2E, 4E, 8E, 10E/Z-tetraenoic acid isobutylamides after intravenous and oral single doses in rats.

scientific article

Absolute/relative bioavailability and metabolism of dodeca-2E,4E,8Z,10E/Z-tetraenoic acid isobutylamides (tetraenes) after intravenous and oral single doses to rats

scientific article published on 20 May 2011

Anti-anxiety effects of Apocynum venetum L. in the elevated plus maze test

scientific article published on 13 October 2006

Antidepressant effect of extracts from Ginkgo biloba leaves in behavioral models

scientific article published in August 2006

Anxiolytic activity of a phytochemically characterized Passiflora incarnata extract is mediated via the GABAergic system

scientific article

Apocynum venetum extract does not induce CYP3A and P-glycoprotein in rats

scientific article published in October 2004

Assessment of sedative effects of Passiflora edulis f. flavicarpa and Passiflora alata extracts in mice, measured by telemetry

scientific article published on 26 July 2013

Authors' correction: chrysin is a Passiflora coerulea extract.

scientific article

Bioavailability of dodeca-2, 4, 8, 10-tetraenoic acid isobutylamides after oral administration in rats and distribution in various tissues

scientific article published on 12 November 2009

Caco-2 Permeability Studies and In Vitro hERG Liability Assessment of Tryptanthrin and Indolinone

scientific article published on 15 July 2016

Cimicifuga extract BNO 1055: reduction of hot flushes and hints on antidepressant activity

scientific article published in March 2003

Clinical relevance of St. John's wort drug interactions revisited

scientific article published on 17 January 2020

Comparative evaluation of two different Artemisia dracunculus L. cultivars for blood sugar lowering effects in rats

scientific article published on 23 September 2011

Comparative evaluation of two different Opuntia ficus‐indica extracts for blood sugar lowering effects in rats ⬇️

scientific article published on March 1, 2011

Determination of visnagin in rat plasma by liquid chromatography with tandem mass spectrometry and its application to in vivo pharmacokinetic studies

scientific article published on 21 January 2009

Development and full validation of an UPLC-MS/MS method for the determination of an anti-allergic indolinone derivative in rat plasma, and application to a preliminary pharmacokinetic study

scientific article published on 21 June 2012

Development and full validation of an UPLC-MS/MS method for the quantification of the plant-derived alkaloid indirubin in rat plasma

scientific article

Development and validation of a LC-MS/MS method based on a new 96-well Hybrid-SPE™-precipitation technique for quantification of CYP450 substrates/metabolites in rat plasma

article

Editorial

scientific article published on 18 January 2017

Editorial: Hello - and Good-bye

scientific article published on 12 January 2016

Effect of Hops Derived Prenylated Phenols on TNF-α Induced Barrier Dysfunction in Intestinal Epithelial Cells

scientific article published on 24 February 2017

Effect of grapefruit juice, naringin, naringenin, and bergamottin on the intestinal carrier-mediated transport of talinolol in rats.

scientific article published on 22 May 2008

Effects of St. John's wort extract and single constituents on stress-induced hyperthermia in mice

scientific article published on 18 October 2006

Effects of forced swimming stress on rat brain function

scientific article published in November 2005

Evaluation of intestinal permeability of vicenin-2 and lychnopholic acid from Lychnophora salicifolia (Brazilian arnicão) using Caco-2 cells.

scientific article published on 26 November 2013

Evaluation of the Intestinal Absorption Mechanism of Casearin X in Caco-2 Cells with Modified Carboxylesterase Activity

scientific article published on 18 March 2016

Ficus carica leaf extract modulates the lipid profile of rats fed with a high-fat diet through an increase of HDL-C.

scientific article published on 22 April 2013

Flavonoids of Cynara scolymus possess potent xanthinoxidase inhibitory activity in vitro but are devoid of hypouricemic effects in rats after oral application

scientific article

From the Outgoing Editor in Chief

scientific article published on 28 November 2018

Grapefruit Juice–Drug Interactions: Grapefruit Juice and Its Components Inhibit P‐Glycoprotein (ABCB1) Mediated Transport of Talinolol in Caco‐2 Cells

scientific article published on 01 October 2007

Herb-drug interactions

Herbal medicines in the management of urolithiasis: alternative or complementary?

scientific article published on 14 May 2009

Honeybush Extracts (Cyclopia spp.) Rescue Mitochondrial Functions and Bioenergetics against Oxidative Injury

scientific article published on 07 August 2020

Hyperforin and Miquelianin from St. John's Wort Attenuate Gene Expression in Neuronal Cells After Dexamethasone-Induced Stress.

scientific article published on 2 March 2018

Hyperforin in St. John's wort drug interactions

scientific article

Hyperforin-containing extracts of St John's wort fail to alter gene transcription in brain areas involved in HPA axis control in a long-term treatment regimen in rats

scientific article

Hypothermic effects of hops are antagonized with the competitive melatonin receptor antagonist luzindole in mice

scientific article

In vitro anti-inflammatory and wound-healing potential of a Phyllostachys edulis leaf extract--identification of isoorientin as an active compound

scientific article published on 15 October 2014

In vitro hepatotoxicity of Petasites hybridus extract (Ze 339) depends on the concentration, the cytochrome activity of the cell system, and the species used

scientific article published on 20 October 2019

In vitro inhibitory potential of Cynara scolymus, Silybum marianum, Taraxacum officinale, and Peumus boldus on key enzymes relevant to metabolic syndrome

scientific article published on 29 November 2014

In vitro modulation of inflammatory target gene expression by a polyphenol-enriched fraction of rose oil distillation waste water

scientific article published on 26 August 2016

In vitro receptor screening of pure constituents of St. John's wort reveals novel interactions with a number of GPCRs

scientific article

Inhibition of SARS-CoV-2 infection and replication by Petasites hybridus CO2-extract (Ze 339)

scientific article published in 2024

Isolation and HPLC quantitative analysis of antioxidant flavonoids from Alternanthera tenella Colla

scientific article published on 01 January 2006

Kaempferol from the leaves of Apocynum venetum possesses anxiolytic activities in the elevated plus maze test in mice

scientific article published in April 2009

Lessons learned from herbal medicinal products: the example of St. John's Wort (perpendicular).

scientific article published on May 2010

Long-term effects of St. John's wort and hypericin on monoamine levels in rat hypothalamus and hippocampus

scientific article published in March 2002

Long-term effects of an Apocynum venetum extract on brain monoamine levels and beta-AR density in rats

scientific article published in June 2003

Mechanism of action of St John's wort in depression : what is known?

scientific article

Metabolite Profile and Antiproliferative Effects in HaCaT Cells of a Salix reticulata Extract

scientific article published on 27 April 2017

Nonlinear pharmacokinetics of visnagin in rats after intravenous bolus administration

scientific article

Permeation Characteristics of Hypericin across Caco-2 Monolayers in the Absence or Presence of Quercitrin - A Mass Balance Study.

scientific article

Permeation characteristics of hypericin across Caco-2 monolayers in the presence of single flavonoids, defined flavonoid mixtures or Hypericum extract matrix

scientific article published on 12 March 2017

Pharmacokinetic Properties of Pure Xanthones in Comparison to a Mangosteen Fruit Extract in Rats

Pharmacokinetic evaluation of visnagin and Ammi visnaga aqueous extract after oral administration in rats

scientific article published on 24 October 2012

Pharmacokinetic herb-drug interactions: are preventive screenings necessary and appropriate?

scientific article

Pharmacokinetics and In Vitro Blood-Brain Barrier Screening of the Plant-Derived Alkaloid Tryptanthrin

scientific article published on 19 April 2016

Pharmacokinetics and tissue distribution of dodeca-2E,4E,8E,10E/Z-tetraenoic acid isobutylamides after oral administration in rats.

scientific article published on 27 April 2009

Pharmacokinetics of dietary kaempferol and its metabolite 4-hydroxyphenylacetic acid in rats.

scientific article published on 31 October 2016

Pharmacokinetics of valerenic acid in rats after intravenous and oral administrations

scientific article published on 12 March 2012

Pharmacokinetics of α-mangostin in rats after intravenous and oral application.

scientific article published on 20 January 2011

Polymethoxylated Flavones and Other Phenolic Derivates from Citrus in Their Inhibitory Effects on P-Glycoprotein-Mediated Transport of Talinolol in Caco-2 Cells

article

Potential application of Russian Tarragon (Artemisia dracunculus L.) in health and sports

scientific article

Potential of pharmacokinetic profiling for detecting herbal interactions with drugs

scientific article published on January 2008

Prevention of renal crystal deposition by an extract of Ammi visnaga L. and its constituents khellin and visnagin in hyperoxaluric rats ⬇️

scientific article published on November 11, 2010

Profiling of hypothalamic and hippocampal gene expression in chronically stressed rats treated with St. John's wort extract (STW 3-VI) and fluoxetine.

scientific article published on 6 October 2010

Recovery of polyphenols from rose oil distillation wastewater using adsorption resins--a pilot study

scientific article

Route of administration determines the anxiolytic activity of the flavonols kaempferol, quercetin and myricetin--are they prodrugs?

scientific article published on 12 August 2011

Saffron Flower Extract Promotes Scratch Wound Closure of Keratinocytes and Enhances VEGF Production

scientific article published on 20 April 2017

Salvia divinorum and salvinorin A: an update on pharmacology and analytical methodology.

scientific article published on 12 July 2007

Single dose pharmacokinetics of intravenous 3,4-dihydroxyphenylacetic acid and 3-hydroxyphenylacetic acid in rats

scientific article published on 22 February 2020

St. John's wort: role of active compounds for its mechanism of action and efficacy

scientific article published on January 2007

Step by step removal of hyperforin and hypericin: activity profile of different Hypericum preparations in behavioral models

scientific article published in June 2003

Telemetry as a tool to measure sedative effects of a valerian root extract and its single constituents in mice

scientific article

The mechanisms of action of St. John's wort: an update

scientific article published on 17 July 2015

The role of interleukin-6 in stress-induced hyperthermia and emotional behaviour in mice

scientific article published on September 2003

Toxicological and Pharmacokinetic Evaluation of Concomitant Intake of Grapefruit Juice and Simvastatin in Rats after Repeated Treatment over 28 Days

scientific article

Tyrosinase inhibitory constituents from a polyphenol enriched fraction of rose oil distillation wastewater

scientific article published on 16 November 2015

Validation of UHPLC-MS/MS methods for the determination of kaempferol and its metabolite 4-hydroxyphenyl acetic acid, and application to in vitro blood-brain barrier and intestinal drug permeability studies

scientific article

Variation of flavonoids and furanocoumarins in grapefruit juices: a potential source of variability in grapefruit juice-drug interaction studies.

scientific article published in January 2006

What is the best strategy for preclinical testing of botanicals? A critical perspective

scientific article published on 12 April 2012

[What is known about St. John's wort? Phytochemistry and pharmacology]

scientific article published on 01 January 2003

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