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List of works by Dan Staerk

19F-substituted amino acids as an alternative to fluorophore labels: monitoring of degradation and cellular uptake of analogues of penetratin by 19F NMR

scientific article published on 18 March 2019

2(5H)-Furanone sesquiterpenes from Eremophila bignoniiflora: High-resolution inhibition profiling and PTP1B inhibitory activity

scientific article published on 05 July 2019

4-Benzyloxylonchocarpin and Muracatanes A-C from Ranunculus muricatus L. and Their Biological Effects

scientific article published on 17 November 2020

A New Class of Spermidine-Derived Alkaloids

scientific article published on 01 August 2003

A gene cluster in Ginkgo biloba encodes unique multifunctional cytochrome P450s that initiate ginkgolide biosynthesis

scientific article published in 2022

Accelerating drug lead discovery from nature by high-resolution bioactivity profiling combined with HPLC-HRMS-SPE-NMR.

scientific article

Advancing HPLC-PDA-HRMS-SPE-NMR Analysis of Coumarins in Coleonema album by Use of Orthogonal Reversed-Phase C18 and Pentafluorophenyl Separations.

scientific article

African plants for inhibition of necrotic enzymes from snake venom

article

Ancistrotanzanine A, the first 5,3'-coupled naphthylisoquinoline alkaloid, and two further, 5,8'-linked related compounds from the newly described species Ancistrocladus tanzaniensis.

scientific article

Ancistrotanzanine C and related 5,1'- and 7,3'-coupled naphthylisoquinoline alkaloids from Ancistrocladus tanzaniensis.

scientific article

Antidiabetic xanthones with α-glucosidase inhibitory activities from an endophytic Penicillium canescens

scientific article published on 20 February 2020

Antimalarial sesquiterpene lactones from Distephanus angulifolius. ⬇️

scientific article published on 18 March 2009

Application of rotated PCA models to facilitate interpretation of metabolite profiles: commercial preparations of St. John's Wort.

scientific article published on 18 December 2008

Assessing Specialized Metabolite Diversity in the Cosmopolitan Plant Genus Euphorbia L

scientific article published on 02 July 2019

Assessment of constituents in Allium by multivariate data analysis, high-resolution α-glucosidase inhibition assay and HPLC-SPE-NMR.

scientific article

Assessment of the antidiabetic potential of selected medicinal plants using in vitro bioassays of muscle glucose transport and liver glucose production

article

Athenolide A, a New Steroidal Lactone from the Leaves of Athenaea martiana (Solanacea) Determined by means of HPLC-HRMS-SPE-NMR Analysis.

scientific article

Biodiscoveries within the Australian plant genus Eremophila based on international and interdisciplinary collaboration: results and perspectives on outstanding ethical dilemmas

scientific article published in 2022

Biosynthesis of bioactive diterpenoids in the medicinal plant Vitex agnus-castus.

scientific article

Bisbenzylisoquinoline alkaloids as markers of Atherospermataceae: Tetrandrine and fangchinoline from Laureliopsis philippiana

scientific article published in 2010

Bisintercalation of homodimeric thiazole orange dyes in DNA: effect of modifying the linker.

scientific article published in November 1997

Butenolides from plant-derived smoke: natural plant-growth regulators with antagonistic actions on seed germination.

scientific article published in February 2010

Characterization of Antileishmanial Compounds from Lawsonia inermis L. Leaves Using Semi-High Resolution Antileishmanial Profiling Combined with HPLC-HRMS-SPE-NMR.

scientific article

Characterization of a membrane-bound C-glucosyltransferase responsible for carminic acid biosynthesis in Dactylopius coccus Costa.

scientific article published on 7 December 2017

Combined Use of High-Resolution α-Glucosidase Inhibition Profiling and High-Performance Liquid Chromatography–High-Resolution Mass Spectrometry–Solid-Phase Extraction–Nuclear Magnetic Resonance Spectroscopy for Investigation of Antidiabetic Pr

scientific article published on 17 February 2015

Combined magnetic ligand fishing and high-resolution inhibition profiling for identification of α-glucosidase inhibitory ligands: A new screening approach based on complementary inhibition and affinity profiles.

scientific article published on 12 March 2019

Combining PARAFAC Analysis of HPLC-PDA Profiles and Structural Characterization Using HPLC-PDA-SPE-NMR-MS Experiments: Commercial Preparations of St. John's Wort

article

Corrigendum to ‘Hyaluronidase, phospholipase A2 and protease inhibitory activity of plants used in traditional treatment of snakebite-induced tissue necrosis in Mali, DR Congo and South Africa’

article

Coupling HPLC-SPE-NMR with a microplate-based high-resolution antioxidant assay for efficient analysis of antioxidants in food – Validation and proof-of-concept study with caper buds

article

Coupling of a High‐resolution Monoamine Oxidase‐A Inhibitor Assay and HPLC–SPE–NMR for Advanced Bioactivity Profiling of Plant Extracts ⬇️

scientific article published on September 17, 2012

Detection of Seasonal Variation in Polysaccharides Using Carbohydrate Detecting Microarrays

scientific article published in 2019

Development of a bioassay-coupled HPLC-SPE-ttNMR platform for identification of α-glucosidase inhibitors in apple peel (Malus × domestica Borkh.)

article

Discovering New Natural Products Directly from Crude Extracts by HPLC-SPE-NMR: Chinane Diterpenes inHarpagophytumprocumbens

scientific article published on 01 April 2006

Dovyalicin-Type Spermidine Alkaloids fromDovyalisSpecies

scientific article published on 01 September 2006

Dual High-Resolution α-Glucosidase and Radical Scavenging Profiling Combined with HPLC-HRMS-SPE-NMR for Identification of Minor and Major Constituents Directly from the Crude Extract of Pueraria lobata

scientific article published on 13 February 2015

Dual high-resolution inhibition profiling and HPLC-HRMS-SPE-NMR analysis for identification of α-glucosidase and radical scavenging inhibitors in Solanum americanum Mill

scientific article published on 13 February 2017

Edible seaweed as future functional food: Identification of α-glucosidase inhibitors by combined use of high-resolution α-glucosidase inhibition profiling and HPLC-HRMS-SPE-NMR.

scientific article

Effect of Residual Water and Microwave Heating on the Half‐Life of the Reagents and Reactive Intermediates in Peptide Synthesis ⬇️

scientific article published on June 13, 2012

Efficient and versatile COMU-mediated solid-phase submonomer synthesis of arylopeptoids (oligomeric N-substituted aminomethyl benzamides)

article

Expanding the Landscape of Diterpene Structural Diversity through Stereochemically Controlled Combinatorial Biosynthesis

scientific article published on 08 January 2016

Facilitated Visual Interpretation of Scores in Principal Component Analysis by Bioactivity-Labeling of 1H-NMR Spectra-Metabolomics Investigation and Identification of a New α-Glucosidase Inhibitor in Radix Astragali.

scientific article

Fluorophore labeling of a cell-penetrating peptide induces differential effects on its cellular distribution and affects cell viability

scientific article published on 14 September 2017

Fungal plasma membrane H⁺-ATPase inhibitory activity of o-hydroxybenzylated flavanones and chalcones from Uvaria chamae P. Beauv

scientific article published on 20 June 2015

HPLC-HRMS-SPE-NMR combined with high resolution in vitro screening for natural fungicides.

scientific article published on 14 December 2016

HPLC-SPE-NMR hyphenation in natural products research: optimization of analysis of Croton membranaceus extract. ⬇️

scientific article

HPLC-SPE-NMR identification of a novel metabolite containing the benzo[c]oxepin skeleton from the endophytic fungus Pestalotiopsis virgatula culture.

scientific article published on 16 July 2009

Hemolymph metabolites and osmolality are tightly linked to cold tolerance of Drosophila species: a comparative study

scientific article

Heterologous production of the widely used natural food colorant carminic acid in Aspergillus nidulans

scientific article published in Scientific Reports

High resolution techniques: general discussion

scientific article published on 01 August 2019

High-Resolution Inhibition Profiling Combined with HPLC-HRMS-SPE-NMR for Identification of PTP1B Inhibitors from Vietnamese Plants.

scientific article published on 20 July 2017

High-Resolution PTP1B Inhibition Profiling Combined with HPLC-HRMS-SPE-NMR for Identification of PTP1B Inhibitors from

scientific article published on 17 July 2018

High-Resolution α-Amylase Assay Combined with High-Performance Liquid Chromatography–Solid-Phase Extraction–Nuclear Magnetic Resonance Spectroscopy for Expedited Identification of α-Amylase Inhibitors: Proof of Concept and α-Amylase Inhibitor

scientific article published on 17 November 2014

High-Resolution α-Glucosidase Inhibition Profiling Combined with HPLC-HRMS-SPE-NMR for Identification of Antidiabetic Compounds in Eremanthus crotonoides (Asteraceae).

scientific article published on 16 June 2016

High-dose naloxone, an experimental tool uncovering latent sensitisation: pharmacokinetics in humans

scientific article published on 18 January 2019

High-resolution PTP1B inhibition profiling combined with high-performance liquid chromatography-high-resolution mass spectrometry-solid-phase extraction-nuclear magnetic resonance spectroscopy: Proof-of-concept and antidiabetic constituents in crude

scientific article published on 13 February 2016

High-resolution bacterial growth inhibition profiling combined with HPLC-HRMS-SPE-NMR for identification of antibacterial constituents in Chinese plants used to treat snakebites.

scientific article

High-resolution bioactivity profiling combined with HPLC–HRMS–SPE–NMR: α-Glucosidase inhibitors and acetylated ellagic acid rhamnosides from Myrcia palustris DC. (Myrtaceae)

scientific article published on 30 April 2015

High-resolution hyaluronidase inhibition profiling combined with HPLC-HRMS-SPE-NMR for identification of anti-necrosis constituents in Chinese plants used to treat snakebite.

scientific article

High-resolution screening combined with HPLC-HRMS-SPE-NMR for identification of fungal plasma membrane H(+)-ATPase inhibitors from plants

scientific article published on 6 June 2014

High-resolution screening combined with HPLC-HRMS-SPE-NMR for identification of potential health-promoting constituents in sea aster and searocket--new Nordic food ingredients.

scientific article

High-resolution α-glucosidase inhibition profiling combined with HPLC-HRMS-SPE-NMR for identification of anti-diabetic compounds in Eremanthus crotonoides (Asteraceae)

article published in 2016

Hyaluronidase, phospholipase A2 and protease inhibitory activity of plants used in traditional treatment of snakebite-induced tissue necrosis in Mali, DR Congo and South Africa

scientific article

Hyphenation of solid-phase extraction with liquid chromatography and nuclear magnetic resonance: application of HPLC-DAD-SPE-NMR to identification of constituents of Kanahia laniflora

scientific article published in June 2005

Identification and characterization of a new antifungal peptide in fermented milk product containing bioprotective Lactobacillus cultures

article

Identification of Natural Products Using HPLC-SPE Combined with CapNMR

scientific article published on 01 January 2007

Identification of PTP1B and α-Glucosidase Inhibitory Serrulatanes from Eremophila spp. by Combined use of Dual High-Resolution PTP1B and α-Glucosidase Inhibition Profiling and HPLC-HRMS-SPE-NMR.

scientific article published on 9 March 2016

Identification of reaction products between drug substances and excipients by HPLC-SPE-NMR: ester and amide formation between citric acid and 5-aminosalicylic acid

scientific article published on 27 December 2008

Identification of α-Glucosidase Inhibitors in Machilus litseifolia by Combined Use of High-Resolution α-Glucosidase Inhibition Profiling and HPLC-PDA-HRMS-SPE-NMR

scientific article published on 22 January 2019

Immobilized α-amylase magnetic beads for ligand fishing: Proof of concept and identification of α-amylase inhibitors in Ginkgo biloba

scientific article published on 16 May 2019

In vitro Plasmodium falciparum drug sensitivity assay: inhibition of parasite growth by incorporation of stomatocytogenic amphiphiles into the erythrocyte membrane

scientific article published in May 2002

Inhibition of α-glucosidase activity by selected edible seaweeds and fucoxanthin

scientific article published on 21 July 2018

Investigation of antidiabetic potential of Phyllanthus niruri L. using assays for α-glucosidase, muscle glucose transport, liver glucose production, and adipogenesis

scientific article published on 16 September 2017

Investigation of skin permeation, ex vivo inhibition of venom-induced tissue destruction, and wound healing of African plants used against snakebites

scientific article

Isolation and structure elucidation of caryophyllane sesquiterpenoids from leaves of Eremophila spathulata

Isolation and structure elucidation of cyclopeptide alkaloids from Ziziphus nummularia and Ziziphus spina-christi by HPLC-DAD-MS and HPLC-PDA-(HRMS)-SPE-NMR.

scientific article

Isolation of a library of aromadendranes from Landolphia dulcis and its characterization using the volsurf approach

scientific article

Itoside A and 4-hydroxytremulacin from Dovyalis caffra and Dovyalis zeyheri

scientific article published in 2010

Labdanes and Isopimaranes fromPlatycladus orientalisand Their Effects on Erythrocyte Membrane and onPlasmodiumfalciparumGrowth in the Erythrocyte Host Cells

scientific article published on 01 April 2004

Leishmanicidal, Antiplasmodial, and Cytotoxic Activity of Novel Diterpenoid 1,2-Quinones from Perovskia abrotanoides: New Source of Tanshinones ⬇️

scientific article published on November 1, 2001

Ligand-fishing and bioactivity-correlated metabolomics for accelerated discovery of antidiabetic drug leads

Magnetic Ligand Fishing as a Targeting Tool for HPLC-HRMS-SPE-NMR: α-Glucosidase Inhibitory Ligands and Alkylresorcinol Glycosides from Eugenia catharinae.

scientific article published on 23 October 2015

Microwave-Assisted Ring-Opening of Activated Aziridines with Resin-Bound Amines

scientific article published on 01 April 2008

Molecular phylogenetics as a predictive tool in plant-based drug discovery in the genus Euphorbia L

article

N4-alkyloxycarbonyl derivatives of cytosine: physicochemical characterisation, and cytosine regeneration rates and release from alginic acid gels

scientific article published in December 2004

Naravelia zeylanica [corrected] occurrence of primary benzamides in flowering plants.

scientific article published in April 2005

Navigating through chemical space and evolutionary time across the Australian continent in plant genus Eremophila

scientific article published in October 2021

Nerylneryl diphosphate is the precursor of serrulatane, viscidane and cembrane-type diterpenoids in Eremophila species

scientific article published on 28 February 2020

New bisbenzylisoquinoline alkaloid from Laureliopsis philippiana

scientific article

New dammarane and malabaricane triterpenes from Caloncoba echinata.

scientific article

On the biosynthetic origin of carminic acid.

scientific article published on 15 March 2018

Oxidation and cyclization of casbene in the biosynthesis of Euphorbia factors from mature seeds of Euphorbia lathyris L

scientific article

PTP1B-Inhibiting Branched-Chain Fatty Acid Dimers from Eremophila oppositifolia subsp. angustifolia Identified by High-Resolution PTP1B Inhibition Profiling and HPLC-PDA-HRMS-SPE-NMR Analysis

scientific article published on 07 April 2020

Peptides from chicken processing by-product inhibit DPP-IV and promote cellular glucose uptake: potential ingredients for T2D management

scientific article published on 01 March 2019

Picraviane A and B: Nortriterpenes with limonoid-like skeletons containing a heptanolide E-ring system from Picramnia glazioviana

scientific article published on 16 April 2019

Piperidine and tetrahydropyridine alkaloids from Lobelia siphilitica and Hippobroma longiflora

scientific article published in February 2009

Polypharmacology-Labeled Molecular Networking: An Analytical Technology Workflow for Accelerated Identification of Multiple Bioactive Constituents in Complex Extracts

scientific article published in 2023

Potential of Polygonum cuspidatum Root as an Antidiabetic Food: Dual High-Resolution α-Glucosidase and PTP1B Inhibition Profiling Combined with HPLC-HRMS and NMR for Identification of Antidiabetic Constituents.

scientific article

Potential of Sorbus berry extracts for management of type 2 diabetes: Metabolomics investigation of 1H NMR spectra, α-amylase and α-glucosidase inhibitory activities, and in vivo anti-hyperglycaemic activity of S. norvegica

scientific article published on 05 July 2019

Production of novel fusarielins by ectopic activation of the polyketide synthase 9 cluster in Fusarium graminearum

scientific article published on 18 January 2012

Production of unusual dispiro metabolites in Pestalotiopsis virgatula endophyte cultures: HPLC-SPE-NMR, electronic circular dichroism, and time-dependent density-functional computation study.

scientific article published on 26 September 2011

Quadruple high-resolution α-glucosidase/α-amylase/PTP1B/radical scavenging profiling combined with high-performance liquid chromatography–high-resolution mass spectrometry–solid-phase extraction–nuclear magnetic resonance spectroscopy for ide

scholarly article by Yong Zhao et al published June 2018 in Journal of Chromatography

Rapid extract dereplication using HPLC-SPE-NMR: analysis of isoflavonoids from Smirnowia iranica

scientific article

Recreational drug use at a major music festival: trend analysis of anonymised pooled urine.

scientific article

Reversal of ABCG2/BCRP-Mediated Multidrug Resistance by 5,3',5'-Trihydroxy-3,6,7,4'-Tetramethoxyflavone Isolated from the Australian Desert Plant Chinnock

scientific article published in 2021

Screening for potential α-glucosidase and α-amylase inhibitory constituents from selected Vietnamese plants used to treat type 2 diabetes

scientific article

Screening selected Vietnamese plants used to treat diabetes for PTP1B inhibitory activity.

scientific article published on 14 December 2016

Secondary metabolite comparison of the species within the Heterobasidion annosum s.l. complex

scientific article published on 23 September 2014

Selagoline, A new Alkaloid fromHuperzia Selago

scientific article published on 01 June 2004

Serrulatane diterpenoids from the leaves of Eremophila glabra and their potential as antihyperglycemic drug leads

Serrulatane diterpenoids with unusual side chain modifications from root bark of Eremophila longifolia

Simultaneous quantification of high-dose naloxone and naloxone-3-β-d-glucuronide in human plasma by UHPLC-MS/MS

scientific article published on 21 January 2019

Stereochemistry as a determining factor for the effect of a cell-penetrating peptide on cellular viability and epithelial integrity

scientific article published on 24 May 2018

Structural analysis of complex saponins ofBalanites aegyptiacaby 800 MHz1H NMR spectroscopy ⬇️

scientific article published on 01 October 2006

Structure Elucidation and Absolute Configuration Determination of Nortriterpenoids from Picramnia glazioviana

scientific article published on 12 June 2020

Structure Elucidation of Prenyl- and Geranyl-Substituted Coumarins in Gerbera piloselloides by NMR Spectroscopy, Electronic Circular Dichroism Calculations, and Single Crystal X-ray Crystallography

scientific article published on 08 April 2020

Synthesis and antiangiogenic activity of N-alkylated levamisole derivatives

scientific article

Synthesis of C-Glucosylated Octaketide Anthraquinones in Nicotiana benthamiana by Using a Multispecies-Based Biosynthetic Pathway

scientific article published on 18 July 2017

Targeted Natural Product Isolation Guided by HPLC–SPE–NMR: Constituents ofHubertiaSpecies

article

Targeting high-performance liquid chromatography–high-resolution mass spectrometry–solid-phase extraction–nuclear magnetic resonance analysis with high-resolution radical scavenging profiles—Bioactive secondary metabolites from the endophytic

article

Terpenoids of Salvia hydrangea: Two New, Rearranged 20-Norabietanes and the Effect of Oleanolic Acid on Erythrocyte Membranes ⬇️

scientific article published on September 1, 2003

The antiparasitic compound licochalcone a is a potent echinocytogenic agent that modifies the erythrocyte membrane in the concentration range where antiplasmodial activity is observed.

scientific article

The α-glucosidase and PTP1B inhibitory effect of 45 medicinal plants extracts

article

Total biosynthesis of the cyclic AMP booster forskolin from Coleus forskohlii.

scientific article published on 14 March 2017

Triple aldose reductase/α-glucosidase/radical scavenging high-resolution profiling combined with high-performance liquid chromatography–high-resolution mass spectrometry–solid-phase extraction–nuclear magnetic resonance spectroscopy for identi

scientific article published on 04 July 2015

Two novel classes of enzymes are required for the biosynthesis of aurofusarin in Fusarium graminearum. ⬇️

scientific article

Unraveling the complexity of complex mixtures by combining high-resolution pharmacological, analytical and spectroscopic techniques: antidiabetic constituents in Chinese medicinal plants

scientific article published on 01 August 2019

Xanthones from the twigs of Garcinia oblongifolia and their antidiabetic activity

scientific article published on 16 March 2017

α-Glucosidase inhibitors from Phyllanthus amarus and Phyllanthus urinaria

scientific article published on 14 December 2016

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