Published in J Nat Prod on April 01, 2014
Activities of psilostachyin A and cynaropicrin against Trypanosoma cruzi in vitro and in vivo. Antimicrob Agents Chemother (2013) 1.47
Antiplasmodial and antitrypanosomal activity of tanshinone-type diterpenoids from Salvia miltiorrhiza. Planta Med (2011) 1.46
Comparative study of four immortalized human brain capillary endothelial cell lines, hCMEC/D3, hBMEC, TY10, and BB19, and optimization of culture conditions, for an in vitro blood-brain barrier model for drug permeability studies. Fluids Barriers CNS (2013) 1.15
Plants traditionally used in age related brain disorders--a survey of ethnobotanical literature. J Ethnopharmacol (2007) 1.05
Farinosones A-C, neurotrophic alkaloidal metabolites from the entomogenous deuteromycete Paecilomyces farinosus. J Nat Prod (2004) 1.02
Morinda citrifolia (Noni) fruit--phytochemistry, pharmacology, safety. Planta Med (2007) 1.01
Novel tetramic acids and pyridone alkaloids, militarinones B, C, and D, from the insect pathogenic fungus Paecilomyces militaris. J Nat Prod (2003) 1.00
Antitrypanosomal sesquiterpene lactones from Saussurea costus. Fitoterapia (2011) 0.96
Cynaropicrin: the first plant natural product with in vivo activity against Trypanosoma brucei. Planta Med (2012) 0.95
Malaria in the Renaissance: remedies from European herbals from the 16th and 17th century. J Ethnopharmacol (2010) 0.95
HPLC-based activity profiling of Angelica pubescens roots for new positive GABAA receptor modulators in Xenopus oocytes. Fitoterapia (2010) 0.94
Medicinal herbs for the treatment of rheumatic disorders--a survey of European herbals from the 16th and 17th century. J Ethnopharmacol (2008) 0.93
Pharmacokinetics of α-mangostin in rats after intravenous and oral application. Mol Nutr Food Res (2011) 0.93
Gene expression profiling reveals effects of Cimicifuga racemosa (L.) NUTT. (black cohosh) on the estrogen receptor positive human breast cancer cell line MCF-7. BMC Pharmacol (2007) 0.93
Concepts and technologies for tracking bioactive compounds in natural product extracts: generation of libraries, and hyphenation of analytical processes with bioassays. Nat Prod Rep (2013) 0.93
Triterpenoids with rare carbon skeletons from Salvia hydrangea: antiprotozoal activity and absolute configurations. J Nat Prod (2011) 0.90
A simple method for preparation of D-rhamnose. Carbohydr Res (2003) 0.89
HPLC-based activity profiling: discovery of piperine as a positive GABA(A) receptor modulator targeting a benzodiazepine-independent binding site. J Nat Prod (2010) 0.89
Inhibitory activity of tryptanthrin on prostaglandin and leukotriene synthesis. Planta Med (2002) 0.88
Rapid analysis of nucleotide-activated sugars by high-performance liquid chromatography coupled with diode-array detection, electrospray ionization mass spectrometry and nuclear magnetic resonance. J Chromatogr A (2004) 0.87
Drug discovery and development with plant-derived compounds. Prog Drug Res (2008) 0.87
Traditional use of herbal remedies in livestock by farmers in 3 Swiss cantons (Aargau, Zurich, Schaffhausen). Forsch Komplementmed (2012) 0.87
Ethnoveterinary herbal remedies used by farmers in four north-eastern Swiss cantons (St. Gallen, Thurgau, Appenzell Innerrhoden and Appenzell Ausserrhoden). J Ethnobiol Ethnomed (2014) 0.86
Anti-inflammatory and antiallergic activity in vivo of lipophilic Isatis tinctoria extracts and tryptanthrin. Planta Med (2006) 0.86
HPLC-based activity profiling of Salvia miltiorrhiza for MAO A and iNOS inhibitory activities. Planta Med (2004) 0.86
New coumarin-hemiterpene ether glucosides and a structurally related phenylpropanoic acid derivative from Artemisia armeniaca. Nat Prod Commun (2010) 0.85
(+)-N-Deoxymilitarinone A, a neuritogenic pyridone alkaloid from the insect pathogenic fungus Paecilomyces farinosus. J Nat Prod (2006) 0.85
Seasonal changes and effect of harvest on glucosinolates in Isatis leaves. Planta Med (2008) 0.85
Treatment of organic livestock with medicinal plants: a systematic review of European ethnoveterinary research. Forsch Komplementmed (2014) 0.85
HPLC-based activity profiling for GABAA receptor modulators from the traditional Chinese herbal drug Kushen (Sophora flavescens root). Mol Divers (2011) 0.85
Abietane diterpenoids from Salvia sahendica--antiprotozoal activity and determination of their absolute configurations. Planta Med (2013) 0.85
Promotion of cell death or neurite outgrowth in PC-12 and N2a cells by the fungal alkaloid militarinone A depends on basal expression of p53. Apoptosis (2008) 0.85
Radical scavengers from the entomogenous deuteromycete Beauveria amorpha. Planta Med (2002) 0.84
Pharmacokinetics of valerenic acid in rats after intravenous and oral administrations. Planta Med (2012) 0.84
Regulation of secretases by all-trans-retinoic acid. FEBS J (2009) 0.83
[Between empiricism and evidence - ( re ) activation of veterinary phytotherapy]. Forsch Komplementmed (2014) 0.83
Extraction and analysis of intact glucosinolates--a validated pressurized liquid extraction/liquid chromatography-mass spectrometry protocol for Isatis tinctoria, and qualitative analysis of other cruciferous plants. J Chromatogr A (2007) 0.83
HPLC-based activity profiling approach for the discovery of GABAA receptor ligands using an automated two microelectrode voltage clamp assay on Xenopus oocytes. Planta Med (2008) 0.83
Renaissance remedies: Antiplasmodial protostane triterpenoids from Alisma plantago-aquatica L. (Alismataceae). J Ethnopharmacol (2011) 0.83
Ultraviolet a induces generation of squalene monohydroperoxide isomers in human sebum and skin surface lipids in vitro and in vivo. J Invest Dermatol (2003) 0.82
Militarinone A, a neurotrophic pyridone alkaloid from Paecilomyces militaris. Org Lett (2002) 0.82
Total synthesis and neuritotrophic activity of farinosone C and derivatives. Org Lett (2009) 0.82
Bisabololoxide derivatives from Artemisia persica, and determination of their absolute configurations by ECD. Phytochemistry (2012) 0.82
Ginkgo biloba extract ameliorates oxidative phosphorylation performance and rescues abeta-induced failure. PLoS One (2010) 0.82
HPLC-based activity profiling for GABA(A) receptor modulators: a new dihydroisocoumarin from Haloxylon scoparium. J Nat Prod (2010) 0.82
Flash chromatography on cartridges for the separation of plant extracts: rules for the selection of chromatographic conditions and comparison with medium pressure liquid chromatography. Fitoterapia (2010) 0.82
Antiplasmodial and antitrypanosomal activity of pyrethrins and pyrethroids. J Agric Food Chem (2011) 0.81
A protocol for HPLC-based activity profiling for natural products with activities against tropical parasites. Nat Prod Commun (2009) 0.81
GABAA receptor modulation by piperine and a non-TRPV1 activating derivative. Biochem Pharmacol (2013) 0.80
Positive GABA(A) receptor modulators from Acorus calamus and structural analysis of (+)-dioxosarcoguaiacol by 1D and 2D NMR and molecular modeling. J Nat Prod (2011) 0.80
Cynaropicrin targets the trypanothione redox system in Trypanosoma brucei. Bioorg Med Chem (2013) 0.80
Profiling of isoflavonoids in Iris germanica rhizome extracts by microprobe NMR and HPLC-PDA-MS analysis. Fitoterapia (2011) 0.80
Corticosteroids 21-glucuronides: synthesis and complete characterization by (1)H and (13)C NMR. Steroids (2009) 0.80
A comprehensive metabolite profiling of Isatis tinctoria leaf extracts. Phytochemistry (2009) 0.80
Identification of TLC markers and quantification by HPLC-MS of various constituents in noni fruit powder and commercial noni-derived products. J Agric Food Chem (2007) 0.80
Epilepsy in the Renaissance: a survey of remedies from 16th and 17th century German herbals. J Ethnopharmacol (2012) 0.80
Quantitative analysis of anti-inflammatory and radical scavenging triterpenoid esters in evening primrose oil. J Agric Food Chem (2004) 0.79
Analysis of aspartyl peptide degradation products by high-performance liquid chromatography and high-performance liquid chromatography-mass spectrometry. J Chromatogr A (2004) 0.79
Screening and HPLC-Based Activity Profiling for New Antiprotozoal Leads from European Plants. Sci Pharm (2011) 0.79
Separation and detection of all phosphoinositide isomers by ESI-MS. J Pharm Biomed Anal (2010) 0.79
Identification and characterization of GABA(A) receptor modulatory diterpenes from Biota orientalis that decrease locomotor activity in mice. J Nat Prod (2011) 0.78
Quantitative determination of the dual COX-2/5-LOX inhibitor tryptanthrin in Isatis tinctoria by ESI-LC-MS. Planta Med (2002) 0.78
Antiplasmodial lanostanes from the Ganoderma lucidum mushroom. J Nat Prod (2010) 0.78
Metabolite profiling of the leaves of the Brazilian folk medicine Sideroxylon obtusifolium. Planta Med (2012) 0.78
Antitrypanosomal triterpenoid with an ε-lactone E-ring from Salvia urmiensis. J Nat Prod (2013) 0.78
Identification of GABA A receptor modulators in Kadsura longipedunculata and assignment of absolute configurations by quantum-chemical ECD calculations. Phytochemistry (2011) 0.78
Anti-protozoal activity of aporphine and protoberberine alkaloids from Annickia kummeriae (Engl. & Diels) Setten & Maas (Annonaceae). BMC Complement Altern Med (2013) 0.77
Antiprotozoal screening of 60 South African plants, and the identification of the antitrypanosomal germacranolides schkuhrin I and II. Planta Med (2013) 0.77
Glucosinolate pattern in Isatis tinctoria and I. indigotica seeds. Planta Med (2008) 0.77
Chemotaxonomic importance of the essential-oil composition in two subspecies of Teucrium stocksianum Boiss. from Iran. Chem Biodivers (2013) 0.77
Hydrangenone, a new isoprenoid with an unprecedented skeleton from Salvia hydrangea. Org Lett (2011) 0.77
Library-based discovery of DYRK1A/CLK1 inhibitors from natural product extracts. Planta Med (2012) 0.77
The elusive indigo precursors in woad (Isatis tinctoria L.)--identification of the major indigo precursor, isatan A, and a structure revision of isatan B. Chem Biodivers (2004) 0.77
HERG channel inhibitors in extracts of Coptidis rhizoma. Planta Med (2011) 0.77
Composition of Indigo naturalis. Planta Med (2009) 0.77
Comment on Comparison of protective effects between cultured Cordyceps militaris and natural Cordyceps sinensis against oxidative damage. J Agric Food Chem (2007) 0.76
Quantification of active principles and pigments in leaf extracts of Isatis tinctoria by HPLC/UV/MS. Planta Med (2007) 0.76
A comparative study on the skin penetration of pure tryptanthrin and tryptanthrin in Isatis tinctoria extract by dermal microdialysis coupled with isotope dilution ESI-LC-MS. Planta Med (2003) 0.76
Militarinone A induces differentiation in PC12 cells via MAP and Akt kinase signal transduction pathways. FEBS Lett (2004) 0.76
Telemetry as a tool to measure sedative effects of a valerian root extract and its single constituents in mice. Planta Med (2010) 0.76
Library-based discovery and characterization of daphnane diterpenes as potent and selective HIV inhibitors in Daphne gnidium. J Nat Prod (2011) 0.76
Efficient modulation of γ-aminobutyric acid type A receptors by piperine derivatives. J Med Chem (2014) 0.76
Antiprotozoal isoflavan quinones from Abrus precatorius ssp. africanus. Planta Med (2013) 0.76
HPLC-based activity profiling for GABAA receptor modulators in Adenocarpus cincinnatus. J Nat Prod (2014) 0.76
Are extraction methods in quantitative assays of pharmacopoeia monographs exhaustive? A comparison with pressurized liquid extraction. Planta Med (2006) 0.76
Case study of the Swiss flora for prior phytochemical and biological investigations. J Nat Prod (2013) 0.76
In vitro screening of traditional South African malaria remedies against Trypanosoma brucei rhodesiense, Trypanosoma cruzi, Leishmania donovani, and Plasmodium falciparum. Planta Med (2011) 0.76
The content of indigo precursors in Isatis tinctoria leaves--a comparative study of selected accessions and post-harvest treatments. Phytochemistry (2004) 0.76
Two new flavonol glycosides and a metabolite profile of Bryophyllum pinnatum, a phytotherapeutic used in obstetrics and gynaecology. Planta Med (2013) 0.76
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. J Chromatogr B Analyt Technol Biomed Life Sci (2012) 0.76
Occurrence of stable foam in the upper Rhine River caused by plant-derived surfactants. Environ Sci Technol (2002) 0.75
Method development spurs scientific progress. Planta Med (2005) 0.75
Bicyclononane aldehydes and antiproliferative constituents from Amomum tsao-ko. Planta Med (2009) 0.75
Phyteumosides A and B: new saponins with unique triterpenoid aglycons from Phyteuma orbiculare L. Org Lett (2011) 0.75
Quantitative analysis of anti-inflammatory and radical scavenging triterpenoid esters in evening primrose seeds. J Agric Food Chem (2006) 0.75
Albert Hofmann (1906 - 2008) - an obituary. Planta Med (2008) 0.75
Anti-arthritic activity of a lipophilic woad (Isatis tinctoria) extract. Planta Med (2006) 0.75
Noniosides E - H, new trisaccharide fatty acid esters from the fruit of Morinda citrifolia (Noni). Planta Med (2006) 0.75