A metabolomic protocol for plant systematics by matrix-assisted laser-desorption/ionization time-of flight mass spectrometry
Ernst, Madeleine Silva, Denise B. Silva, Ricardo Monge, Marcelo Semir, Joao Vencio, Ricardo Z. N. Lopes, Norberto P.
 Analytica Chimica Acta, 2015
https://doi.org/10.1016/j.aca.2015.01.002
João Semir
Semir João
ORCID: 0000-0003-3432-8277
The genus Petunia 10.1007/978-0-387-84796-2_1
Lip anatomy and its implications for the pollination mechanisms of Bulbophyllum species (Orchidaceae) 10.1093/aob/mch072
Two New Species of Vernonieae (Asteraceae) from Espírito Santo, Southeastern Brazil 10.1600/036364419X15562052252144
Karyotype characterization of two populations of Vernonia geminata (Asteraceae, Vernonieae) using banding and FISH techniques. 10.4238/2012.September.25.1
The Lychnophora granmogolensis (Asteraceae-Vernonieae) species complex: Two new species and comments on the identity of Lychnophora granmogolensis 10.1600/036364414X682193
Cytotaxonomy of Lychnophoriopsis Sch.Bip. and Paralychnophora MacLeish species (Asteraceae: Vernonieae: Lychnophorinae) 10.1111/j.1095-8339.2007.00634.x
Banding and FISH in three species of Vernonia, subsection Macrocephalae (Asteraceae, Vernonieae) 10.1007/s00606-012-0606-8
Pollination biology and breeding system of Zeyheria montana (Bignoniaceae) 10.1007/s00606-004-0142-2
Phytochemical and chemotaxonomy investigation of polar crude extract from Eremanthus incanus (Asteraceae, Vernonieae) 10.1016/j.bse.2018.10.009
Taxonomy of the genus Heliotropium L. (Heliotropiaceae) in Brazil,Taxonomia do gênero Heliotropium L. (Heliotropiaceae) no Brasil 10.1590/S0102-33062008000300013
Pollinator specificity and convergence in fly-pollinated Pleurothallis (Orchidaceae) species: A multiple population approach 10.1006/anbo.2001.1434
Self-incompatibility, inbreeding depression and crossing potential in five brazilian pleurothallis (Orchidaceae) species 10.1006/anbo.2001.1435
New loci of Lychnophora ericoides and transferability to Lychnophora pinaster, endangered medicinal species from Brazil 10.4238/2014.December.19.8
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A new species and new combinations in Calibrachoa (Solanaceae) 10.2307/3391775
Phenolic compounds from the Brazilian genus lychnophora mart. (Asteraceae) 10.1021/bk-2018-1286.ch002
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Reproductive systems and crossing potential in three species of Bulbophyllum (Orchidaceae) occurring in Brazilian 'campo rupestre' vegetation 10.1007/BF00984366
A new species of Griffinia (Amaryllidaceae) from Espírito Santo State, Brazil, and reassessment of Griffinia concinna 10.11646/phytotaxa.327.2.6
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Two new species of heterocoma (asteraceae: Vernonieae) and a broadened concept of the genus 10.1600/036364413X661863
Temporal variation in pollinarium size after its removal in species of Bulbophyllum: A different mechanism preventing self-pollination in Orchidaceae 10.1007/BF00984365
Chromosome studies in bignonieae (Bignoniaceae): The first record of polyploidy in anemopaegma 10.1508/cytologia.76.185
Responses of the invasive Ricinus communis seedlings to competition and light 10.1080/0028825X.2010.548069
Piptocarpha longipedunculata (Asteraceae, vernonieae) a new species of serra do mar, São Paulo, Brazil 10.11646/phytotaxa.306.2.6
Four new endemic species of hippeastrum (amaryllidaceae) from serra da canastra, minas gerais state, Brazil 10.11646/phytotaxa.145.1.4
Structure, development and evolution of the androecium in Adansonieae (core Bombacoideae, Malvaceae s.l.) 10.1007/s00606-008-0055-6
Karyological features and cytotaxonomy of the tribe Vernonieae (Asteraceae) 10.1007/s00606-010-0277-2
Adenocalymma ubatubensis Assis and Semir, a new species of Bignoniaceae from Ubatuba, Sao Paulo State, Brazil 10.2307/3391787
Geographic distribution patterns of species of euploca and heliotropium (heliotropiaceae) in Brazil,PadrÕes de distribuiÇÃO geogrÁfica das espÉcies de euploca e heliotropium (heliotropiaceae) no Brasil 10.1590/2175-7860200960414
Histological study of post-pollination events in Spathodea campanulata beauv. (Bignoniaceae), a species with late-acting self-incompatibility 10.1093/aob/mcg088
Chromosome numbers in the genus Lychnophora Mart. (Lychnophorinae, Vernonieae, Asteraceae) 10.1080/00087114.2002.10797889
Typification of Wunderlichia (Compositae: Mutisieae) 10.2307/4118898
Two new Brazilian species and new combinations in Euploca (Heliotropiaceae) 10.1007/s12225-009-9109-3
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Chromosome Numbers and Karyotypes of Species of Vernonia sect. Lepidaploa (Asteraceae: Vernonieae) 10.1007/s12224-011-9103-z
Low genetic diversity but local genetic differentiation in endemic Minasia (Asteraceae) species from Brazil 10.1007/s00606-008-0128-6
Nicotiana mutabilis (Solanaceae), a new species from southern Brazil 10.2307/4110993
Cytotaxonomy of lychnophoramart. (Asteraceae: Vernonieae: Lychnophorinae) species 10.1080/00087114.2007.10589543
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Three new species of Piptolepis (Compositae: Vernonieae) from Minas Gerais, Brazil 10.1007/s12225-012-9325-0
Lychnophora spiciformis (Asteraceae: Vernonieae), a new species from Bahia, Brazil 10.11646/phytotaxa.253.1.3
Critoniopsis hermogenesii (Vernonieae, Asteraceae), a new endemic species from Serra do Mar Mountain Range, São Paulo state, Brazil 10.11646/phytotaxa.397.2.5
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Eithea lagopaivae, a new critically endangered species in the previously monotypic genus Eithea Ravenna (Amaryllidaceae) 10.3897/phytokeys.58.13369
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Polyploidy and polyembryony in Anemopaegma (Bignonieae, Bignoniaceae) 10.1007/s00497-012-0206-3
A phylogenetic analysis of lychnophorinae (asteraceae: Vernonieae) based on molecular and morphological data 10.1600/036364415X686585
Seed germination of Ricinus communis in predicted settings after autochorous and myrmecochorous dispersal 10.3159/08-RA-092R.1
Bulbophyllum involutum Borba, Semir and F. Barros (Orchidaceae), a new species from the Brazilian 'campos rupestres' 10.2307/3392005
Low allozymic variation in the Bidens pilosa L. complex (Asteraceae) 10.1007/s10528-005-6774-2
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New and Reassessed Species of Griffinia (Amaryllidaceae) from the Brazilian Atlantic Forest 10.1600/036364419X15562052252199
Griffinia meerowiana, a remarkable new species of amaryllidaceae from espírito santo state, Brazil 10.11646/phytotaxa.344.3.3
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A metabolomic protocol for plant systematics by matrix-assisted laser-desorption/ionization time-of flight mass spectrometry 10.1016/j.aca.2015.01.002
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Fly-pollinated Pleurothallis (orchidaceae) species have high genetic variability: Evidence from isozyme markers 10.2307/2657106
Self-incompatibility in Habranthus gracilifolius (Amaryllidaceae): pre- and post-pollination barriers 10.1007/s40415-018-0463-y
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Chromosomal studies of three species of bidens (l.) (asteraceae) 10.1080/00087114.2006.10797892
Lectotypification of species of Wunderlichia (Asteraceae) 10.1007/s12225-015-9567-8
A new species of Paralychnophora (Asteraceae: Vernonieae), and comments on the identity of Paralychnophora bicolor 10.1007/s12228-012-9245-1
Five new species of Vernonieae (Asteraceae) from Espírito Santo, Brazil 10.1590/2175-7860201869224
Tree mortality in a riparian forest at Rio Paraguai, Pantanal, Brazil, after an extreme flooding,Mortalidade de árvores em uma floresta ripária do Rio Paraguai, Pantanal, Brasil, após uma cheia excepcional 10.1590/S0102-33062004000400014
Ricardo da Silva
da Silva Ricardo
ORCID: 0000-0001-6378-0479
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Bioactivity-Based Molecular Networking for the Discovery of Drug Leads in Natural Product Bioassay-Guided Fractionation 10.1021/acs.jnatprod.7b00737
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Niche partitioning of a pathogenic microbiome driven by chemical gradients 10.1126/sciadv.aau1908
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Coupling Targeted and Untargeted Mass Spectrometry for Metabolome-Microbiome-Wide Association Studies of Human Fecal Samples 10.1021/acs.analchem.7b01381
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High-Resolution Liquid Chromatography Tandem Mass Spectrometry Enables Large Scale Molecular Characterization of Dissolved Organic Matter 10.3389/fmars.2017.00405
Prioritizing Natural Product Diversity in a Collection of 146 Bacterial Strains Based on Growth and Extraction Protocols 10.1021/acsjnatprod.6b00722
Three-Dimensional Microbiome and Metabolome Cartography of a Diseased Human Lung 10.1016/j.chom.2017.10.001
Application of MALDI Mass Spectrometry in Natural Products Analysis 10.1055/s-0042-104800
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A metabolomic protocol for plant systematics by matrix-assisted laser-desorption/ionization time-of flight mass spectrometry 10.1016/j.aca.2015.01.002
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Comprehensive mass spectrometry-guided phenotyping of plant specialized metabolites reveals metabolic diversity in the cosmopolitan plant family Rhamnaceae 10.1111/tpj.14292
Molecular and Microbial Microenvironments in Chronically Diseased Lungs Associated with Cystic Fibrosis 10.1128/MSYSTEMS.00375-19
Untargeted mass spectrometry-based metabolomics approach unveils molecular changes in raw and processed foods and beverages 10.1016/J.FOODCHEM.2019.125290
In silico annotation of discriminative markers of three Zanthoxylum species using molecular network derived annotation propagation 10.1016/J.FOODCHEM.2019.05.099
Investigation of Premyrsinane and Myrsinane Esters in Euphorbia cupanii and Euphobia pithyusa with MS2LDA and Combinatorial Molecular Network Annotation Propagation 10.1021/ACS.JNATPROD.8B00916
The impact of skin care products on skin chemistry and microbiome dynamics 10.1186/S12915-019-0660-6
Assessing Specialized Metabolite Diversity in the Cosmopolitan Plant Genus Euphorbia L 10.3389/FPLS.2019.00846
Initial Development toward Non-Invasive Drug Monitoring via Untargeted Mass Spectrometric Analysis of Human Skin 10.1021/ACS.ANALCHEM.8B05854
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Global chemical effects of the microbiome include new bile-acid conjugations 10.1038/s41586-020-2047-9
Assessing specialized metabolite diversity of Alnus species by a digitized LC–MS/MS data analysis workflow 10.1016/j.phytochem.2020.112292
Feature-based molecular networking in the GNPS analysis environment 10.1038/s41592-020-0933-6
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Distinct photo-oxidation-induced cell death pathways lead to selective killing of human breast cancer cells 10.1038/s41419-020-03275-2
A Multi-Omics Characterization of the Natural Product Potential of Tropical Filamentous Marine Cyanobacteria 10.3390/md19010020
Convergent evolution of pain-inducing defensive venom components in spitting cobras 10.1126/science.abb9303
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Marcelo Monge
Monge Marcelo / BFG (The Brazil Flora Group)
ORCID: 0000-0002-2465-563X
Novelties in lepidaploinae (Asteraceae, vernonieae) from the easternmost campos rupestres of minas gerais, Brazil: Two new species and a range expansion 10.5091/plecevo.2021.1792
Distribution of flavonoids and other phenolics in Mikania species (Compositae) of Brazil 10.1016/j.bse.2021.104273
Phenolic compounds from the Brazilian genus lychnophora mart. (Asteraceae) 10.1021/bk-2018-1286.ch002
Phenolic Profiling of Medicinal Species of Chuquiraga, Asteraceae, by HPLC Fingerprinting 10.1007/s43450-021-00177-y
How effective is direct seeding to restore the functional composition of neotropical savannas? 10.1111/rec.13474
Dasyphyllum diamantinense (Asteraceae, Barnadesioideae): a new species from the Chapada Diamantina, Bahia State, Brazil 10.11646/phytotaxa.174.4.4
The Lychnophora granmogolensis (Asteraceae-Vernonieae) Species Complex: Two New Species and Comments on the Identity of Lychnophora granmogolensis 10.1600/036364414x682193
A metabolomic protocol for plant systematics by matrix-assisted laser-desorption/ionization time-of flight mass spectrometry 10.1016/j.aca.2015.01.002
Checklist das Spermatophyta do Estado de São Paulo, Brasil 10.1590/s1676-06032011000500013
Advances in MALDI-MS/MS: A new metabolomic protocol for Brazilian “Cerrado” plants 10.1055/s-0034-1394490
Piptocarpha longipedunculata (Asteraceae, vernonieae) a new species of serra do mar, São Paulo, Brazil 10.11646/phytotaxa.306.2.6
Chemistry and medicinal uses of the subfamily Barnadesioideae (Asteraceae) 10.1007/s11101-017-9544-y
Metabolomics-based chemotaxonomic classification of the subfamily Barnadesioideae (Asteraceae) 10.1055/s-0037-1608042
Metabolomic analysis applied to chemosystematics and evolution of megadiverse Brazilian Vernonieae (Asteraceae) 10.1016/j.phytochem.2018.03.007
Nomenclatural Novelties in Tessaria (Asteraceae, Inuleae): A New Species from the Andes and Uncovering the Identity of T. boliviensis 10.1600/10.1600/036364418X697319
Five new species of Vernonieae (Asteraceae) from Espírito Santo, Brazil 10.1590/2175-7860201869224
Five new species of Vernonieae (Asteraceae) from Espírito Santo, Brazil http://dx.doi.org/10.1590/2175-7860201869224
Phytochemical and chemotaxonomy investigation of polar crude extract from Eremanthus incanus (Asteraceae, Vernonieae) 10.1016/j.bse.2018.10.009
Two New Species of Vernonieae (Asteraceae) from Espírito Santo, Southeastern Brazil 10.1600/036364419x15562052252144
Critoniopsis hermogenesii (Vernonieae, Asteraceae), a new endemic species from Serra do Mar Mountain Range, São Paulo state, Brazil 10.11646/phytotaxa.397.2.5
A new species of Trixis (Nassauvieae, Asteraceae) from the Center of Plant Diversity of Cabo Frio, Brazil 10.11646/phytotaxa.442.3.6
Biogeography, phylogenetic relationships and morphological analyses of the South American genus Mutisia L.f. (Asteraceae) shows early connections of two disjunct biodiversity hotspots 10.1007/s13127-020-00454-z
A list of land plants of Parque Nacional do Caparaó, Brazil, highlights the presence of sampling gaps within this protected area. 10.3897/bdj.8.e59664
Norberto Peporine Lopes
Peporine Lopes Norberto
ORCID: 0000-0002-8159-3658
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Inhibitory Effects of Hydroethanolic Leaf Extracts of Kalanchoe brasiliensis and Kalanchoe pinnata (Crassulaceae) against Local Effects Induced by Bothrops jararaca Snake Venom 10.1371/journal.pone.0168658
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Quantification of Chemical Marker of Kalanchoe brasiliensis (Crassulaceae) Leaves by HPLC-DAD 10.1080/10826076.2014.971370
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The azo dye Disperse Red 13 and its oxidation and reduction products showed mutagenic potential 10.1016/j.tiv.2015.08.001
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Leishmanicidal Evaluation of Tetrahydroprotoberberine and Spirocyclic Erythrina-Alkaloids 10.3390/molecules19055692
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Clusiaxanthone and Tocotrienol Series from Clusia pernambucensis and their Antileishmanial Activity 10.5935/0103-5053.20130166
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Electronic structure and gas-phase chemistry of protonated alpha- and beta-quinonoid compounds: a mass spectrometry and computational study 10.1002/rcm.6519
Elucidating the Neurotoxicity of the Star Fruit 10.1002/anie.201305382
Flavanone glycosides from Bidens gardneri Bak. (Asteraceae) 10.1016/j.phytochem.2013.09.024
H-2 unimolecular elimination in electrospray ionization mass spectrometry from erythraline, a spirocyclic alkaloid 10.1255/ejms.1243
In vitro metabolism study of the promising anticancer agent the lignan (-)-grandisin 10.1016/j.jpba.2012.08.028
Novel bisabolane derivative from "arnica-da-serra" (Vernonieae: Asteraceae) reduces pro-nociceptive cytokines levels in LPS-stimulated rat macrophages 10.1016/j.jep.2013.05.003
Parawixin2, a novel non-selective GABA uptake inhibitor from Parawixia bistriata spider venom, inhibits pentylenetetrazole-induced chemical kindling in rats. 10.1016/j.neulet.2013.02.074
Tannins Possessing Bacteriostatic Effect Impair Pseudomonas aeruginosa Adhesion and Biofilm Formation 10.1371/journal.pone.0066257
Task-Related Variation of Cuticular Hydrocarbon Profiles Affect Nestmate Recognition in the Giant ant Dinoponera quadriceps 10.1007/s10905-012-9353-5
A new HPLC-DAD-MS/MS method for the simultaneous determination of major compounds in the crude extract of Lychnophora salicifolia Mart. (Brazilian arnicao) leaves: Application to chemical variability evaluation 10.1016/j.aca.2012.08.027
Analysis of Insect Cuticular Compounds by Non-lethal Solid Phase Micro Extraction with Styrene-Divinylbenzene Copolymers 10.1007/s10886-012-0109-7
Antioxidant activity and chemical composition of the non polar fraction of Gracilaria domingensis (Kutzing) Sonder ex Dickie and Gracilaria birdiae (Plastino & Oliveira) 10.1590/S0102-695X2012005000063
Antiproliferative activity of Eremanthus crotonoides extracts and centratherin demonstrated in brain tumor cell lines 10.1590/S0102-695X2012005000131
Apolar Compounds in Seaweeds from Fernando de Noronha Archipelago (Northeastern Coast of Brazil) 10.1155/2012/431954
Application of MALDI-MS analysis of Rainforest chemodiversity: a keystone for biodiversity conservation and sustainable use 10.1002/jms.3100
Characterisation of Flavonoid Aglycones by Negative Ion Chip-Based Nanospray Tandem Mass Spectrometry 10.1155/2012/259217
Evaluation of the in vitro antioxidant properties and the cytotoxicity of lychnophora salicifolia mart. extract 10.1016/j.freeradbiomed.2012.08.216
Exogenous influences on plant secondary metabolite levels 10.1016/j.anifeedsci.2012.07.002
Fundamentals and Applications of Analytical Chemistry in Natural Products 10.1155/2012/156201
Gas-phase reactivity of 2-hydroxy-1,4-naphthoquinones: a computational and mass spectrometry study of lapachol congeners 10.1002/jms.3101
Gas-phase reactivity of protonated 2-oxazoline derivatives: mass spectrometry and computational studies 10.1002/rcm.6182
Megastigmanes from Aleurites moluccana (L.) Willd. (Euphorbiaceae) 10.1016/j.bse.2011.09.014
Meroterpenes isolated from the endophytic fungus Guignardia mangiferae 10.1016/j.phytol.2012.05.004
Novel sesquiterpene lactones from Eremanthus seidelii 10.1016/j.tetlet.2012.09.007
Pre-clinical pharmacokinetics of the acridine antitumour candidate AC04 and its 1-oxo-metabolite plasma profile 10.3109/00498254.2011.654000
Secondary metabolites from Spirotropis longifolia (DC) Baill and their antifungal activity against human pathogenic fungi 10.1016/j.phytochem.2011.10.011
Structure Elucidation and Anticancer Activity of 7-Oxostaurosporine Derivatives from the Brazilian Endemic Tunicate Eudistoma vannamei 10.3390/md10051092
Synthesizing Software Verifiers from Proof Rules 10.1145/2345156.2254112
The relationship between leaf nitrogen, nitrogen metabolites and herbivory in two species of Nyctaginaceae from the Brazilian Cerrado 10.1016/j.envexpbot.2011.07.010
Uptake of Seeds Secondary Metabolites by Virola surinamensis Seedlings 10.1155/2012/721494
Analyses of the genotoxic and mutagenic potential of the products formed after the biotransformation of the azo dye Disperse Red 1 10.1016/j.tiv.2011.05.033
Antileishmanial Sesquiterpenes from the Brazilian Red Alga Laurencia dendroidea 10.1055/s-0030-1250526
Application of the Atoms in Molecules Theory and Computational Chemistry in Mass Spectrometry Analysis of 1,4-Naphthoquinone Derivatives 10.1021/jp203912d
Contribution for the phytochemical studies of Ageratum fastigiatum 10.1590/S0102-695X2011005000151
Dissociation of deprotonated microcystin variants by collision-induced dissociation following electrospray ionization 10.1002/rcm.5083
Effects of chlorogenic acid on neutrophil locomotion functions in response to inflammatory stimulus 10.1016/j.jep.2011.02.033
Generation of Naphthoquinone Radical Anions by Electrospray Ionization: Solution, Gas-Phase, and Computational Chemistry Studies 10.1021/jp202322n
Metabolism evaluation of the anticancer candidate AC04 by biomimetic oxidative model and rat liver microsomes 10.1016/j.ejmech.2011.06.029
Neurobiological activity of Parawixin 10, a novel anticonvulsant compound isolated from Parawixia bistriata spider venom (Araneidae: Araneae) 10.1016/j.yebeh.2011.05.008
Patent Literature on Mosquito Repellent Inventions which Contain Plant Essential Oils - A Review 10.1055/s-0030-1270723
Plant Extracts, Isolated Phytochemicals, and Plant-Derived Agents Which Are Lethal to Arthropod Vectors of Human Tropical Diseases - A Review 10.1055/s-0030-1270949
Re-examination of the anion derivatives of isoflavones by radical fragmentation in negative electrospray ionization tandem mass spectrometry: experimental and computational studies 10.1002/rcm.5075
Selectivity in reduction of natural furanoheliangolides with Stryker's reagent 10.1039/c1ob05734k
The application of "double isolation" in Fourier transform ion cyclotron resonance sustained off-resonance irradiation collisionally-induced dissociation tandem mass spectrometry to remove labile isobaric impurities 10.1255/ejms.1145
The Protective Role of Lychnophora ericoides Mart. (Brazilian Arnica) in 1,2-Dimethylhydrazine-Induced Experimental Colon Carcinogenesis 10.1080/01635581.2011.539310
Validation of a gas chromatographic method to quantify sesquiterpenes in copaiba oils 10.1016/j.jpba.2010.10.006
Alkaloids from Stems of Esenbeckia leiocarpa Engl. (Rutaceae) as Potential Treatment for Alzheimer Disease 10.3390/molecules15129205
Antimicrobial activity of Aegiphila sellowiana Cham., Lamiaceae, against oral pathogens 10.1590/S0102-695X2010000200018
Dereplication of Bromotyrosine-derived Metabolites by LC-PDA-MS and Analysis of the Chemical Profile of 14 Aplysina Sponge Specimens from the Brazilian Coastline 10.1071/CH09616
Differential Metabolic and Biological Profiles of Lychnophora ericoides Mart. (Asteraceae) from Different Localities in the Brazilian "campos rupestres" 10.1590/S0103-50532010000400023
Diketopiperazines produced by endophytic fungi found in association with two Asteraceae species 10.1016/j.phytochem.2010.05.012
Electrospray MS-based characterization of beta-carbolines - mutagenic constituents of thermally processed meat 10.1002/mnfr.200900064
Fragmentation studies and electrospray ionization mass spectrometry of lapachol: protonated, deprotonated and cationized species 10.1002/rcm.4625
Fungal tyrosine betaine, a novel secondary metabolite from conidia of entomopathogenic Metarhizium spp. fungi 10.1016/j.funbio.2010.03.009
IN VITRO STUDY OF ANTIOXIDANT AND SCAVENGER PROPERTIES OF PHENOLIC COMPOUNDS FROM Lychnophora SPECIES 10.1590/S0100-40422010000400019
LYCHNOPHORINAE (ASTERACEAE): A SURVEY OF ITS CHEMICAL CONSTITUENTS AND BIOLOGICAL ACTIVITIES 10.1590/S0100-40422010001000038
New Ceramides from Acnistus arborescens 10.1590/S0103-50532010000500014
The cuticular hydrocarbons profiles in the stingless bee Melipona marginata reflect task-related differences 10.1016/j.jinsphys.2010.02.004
3'3-Ditrifluoromethyldiphenyl diselenide: A new organoselenium compound with interesting antigenotoxic and antimutagenic activities 10.1016/j.mrgentox.2009.01.003
A reunião anual itinerante vale o quanto custa? 10.1590/S0100-40422009000500001
Chemical Signals in the Stingless Bee, Frieseomelitta varia, Indicate Caste, Gender, Age, and Reproductive Status 10.1007/s10886-009-9691-8
Gas-phase dissociation of 1,4-naphthoquinone derivative anions by electrospray ionization tandem mass spectrometry 10.1002/jms.1600
Gas-phase fragmentation of gamma-lactone derivatives by electrospray ionization tandem mass spectrometry 10.1002/jms.1682
Inhibitory effects of Solidago chilensis Meyen hydroalcoholic extract on acute inflammation 10.1016/j.jep.2009.01.029
Rapid Screening and Identification of Polar Constituents from Brazilian Arnica Lychnophora sp by LC-UV/DAD-ESI-MS and LC-UV/DAD-ESI-MS/MS Analysis 10.1365/s10337-009-1036-9
Synthesis of Phthalocyanines-ALA Conjugates: Water-Soluble Compounds with Low Aggregation 10.1021/jo901633a
A theoretical and mass spectrometry study of the fragmentation of mycosporine-like amino acids 10.1016/j.ijms.2008.02.014
Antileukemic effects of Didemnum psammatodes (Tunicata: Ascidiacea) constituents 10.1016/j.cbpa.2007.02.011
Application of high-resolution electrospray mass spectrometry for the elucidation of the disproportionation reaction of iodobenzene diacetate 10.1016/j.ijms.2008.06.012
Biological activities from extracts of endophytic fungi isolated from Viguiera arenaria and Tithonia diversifolia 10.1111/j.1574-695X.2007.00354.x
Characterization of interactions between polyphenolic compounds and human serum proteins by capillary electrophoresis 10.1007/s00216-008-2046-4
Comparative analysis of the gas-phase reactions of cylindrospermopsin and the difference in the alkali metal cation mobility 10.1002/rcm.3567
Cytotoxic activity of a dichloromethane extract and fractions obtained from Eudistoma vannamei (Tunicata: Ascidiacea) 10.1016/j.cbpa.2007.02.018
Detailed H-1 and C-13 NMR structural assignment and relative stereochemistry determination for three closely related sesquiterpene lactones 10.1002/mrc.2220
Glycosides, caffeoylquinic acids and flavonoids from the polar extract of leaves of Lychnophora ericoides Mart. (Asteraceae) 10.1016/j.bse.2007.12.002
Ion fluxes and hematological parameters of two teleosts from the Rio Negro, Amazon, exposed to hypoxia 10.1590/S1519-69842008000300015
Negative ion 'chip-based' nanospray tandem mass spectrometry for the analysis of flavonoids in glandular trichomes of Lychnophora ericoides Mart. (Asteraceae) 10.1002/rcm.3802
Nestmate recognition in a stingless bee: does the similarity of chemical cues determine guard acceptance? 10.1016/j.anbehav.2007.08.028
Neuropharmacological effects in mice of Lychnophora species (Vernonieae, Asteraceae) and anticonvulsant activity of 4,5-di-O-[E]-caffeoylquinic acid isolated from the stem of L-rupestris and L-staavioides 10.1111/j.1742-7843.2007.00194.x
Online identification of chlorogenic acids, sesquiterpene lactones, and flavonoids in the Brazilian arnica Lychnophora ericoides Mart. (Asteraceae) leaves by HPLC-DAD-MS and HPLC-DAD-MS/MS and a validated HPLC-DAD method for their simultaneous analysis 10.1021/jf072812l
Sesquiterpene lactones and flavonoids from Lychnophora reticulata Gardn. (Asteraceae) 10.1016/j.bse.2007.09.010
Volatile Retention and Antifungal Properties of Spray-Dried Microparticles of Lippia sidoides Essential Oil 10.1080/07373930802464034
A new high-performance liquid chromatography assay for the determination of sesquiterpene lactone 15-deoxygoyazensolide in rat plasma 10.1016/j.aca.2007.08.034
Biochemical physiology of hypoxia in fish 10.1016/j.cbpa.2007.06.151
Differential ionisation of natural antioxidant polyenes in electrospray and nanospray mass spectrometry 10.1002/rcm.3286
Fragmentation of diketopiperazines from Aspergillus fumigatus by electrospray ionization tandem mass spectrometry (ESI-MS/MS) 10.1002/jms.1166
Fragmentation studies of monensin A and B in negative electrospray and nanospray tandem mass spectrometry 10.1255/ejms.874
Genotoxicity of 15-deoxygoyazensolide in bacteria and yeast 10.1016/j.mrgentox.2007.04.002
Influence of biochemical, mineral and morphological features of natural food on tropical cladocerans 10.1007/s10452-007-9117-z
Inhibition of acute nociceptive responses in rats after i. c. v. injection of Thr(6)-bradykinin, isolated from the venom of the social wasp, Polybia occidentalis 10.1038/sj.bjp.0707275
Inhibition of horseradish peroxidase catalytic activity by new 3-phenyleoumarin derivatives: Synthesis and structure-activity relationships 10.1016/j.bmc.2006.10.068
Liquid chromatography-tandem mass spectrometric method for determination of the anti-inflammatory compound vicenin-2 in the leaves of L-ericoides Mart. 10.1002/bmc.828
Medicinal plants: Factors of influence on the content of secondary metabolites 10.1590/S0100-40422007000200026
Metabolites from algae with economical impact 10.1016/j.cbpc.2006.05.007
Neuropharmacological profile of FrPbAII, purified from the venom of the social spider Parawixia bistriata (Araneae, Araneidae), in Wistar rats 10.1016/j.lfs.2006.10.002
Permeability profile estimation of flavonoids and other phenolic compounds by biopartitioning micellar capillary chromatography 10.1021/jf070730r
Radical ion generation processes of organic compounds in electrospray ionization mass spectrometry 10.2174/157019307779815910
Differences in secondary metabolites from leaf extracts of Mikania glomerata Sprengel obtained by micropropagation and cuttings 10.1590/S0102-695X2006000500003
Evaluation of the anti-inflammatory, analgesic and antipyretic activities of the natural polyphenol chlorogenic acid 10.1248/bpb.29.2236
Fragmentation studies of synthetic 2-acylamino-1,4-naphthoquinones by electrospray ionization mass spectrometry 10.1002/jms.1092
Influence of the alkali metal cation on the fragmentation of monensin in ESI-MS/MS 10.1590/S1516-93322006000300006
Letter: Radical ion and protonated molecule formation with retinal in electrospray and nanospray 10.1255/ejms.784
Mechanism for the elimination of aromatic molecules from polyenes in tandem mass spectrometry 10.1039/b609672g
Neurochemical characterization of a neuroprotective compound from Parawixia bistriata spider venom that inhibits synaptosomal uptake of GABA and glycine 10.1124/mol.105.017319
Variabilidade sazonal do teor de saponinas de Baccharis trimera (Less.) DC (Carqueja) e isolamento de flavona 10.1590/S0102-695X2006000400020
A study on the species present in solutions of hypervalent iodine(III) reagents by electrospray ionization mass spectrometry 10.1016/j.tetlet.2005.07.012
Analgesic activity of di-caffeoylquinic acids from roots of Lychnophora ericoides (Arnica da serra) 10.1016/j.jep.2004.09.043
Balance of xanthophylls molecular and protonated molecular ions in electrospray ionization 10.1002/jms.874
Biomimetic oxidation of praziquantel catalysed by metalloporphynins 10.1016/j.molcata.2004.09.015
Electrospray ionization mass spectrometry screening of piperidine alkaloids from Senna spectabilis (Fabaceae) extracts: Fast identification of new constituents and co-metabolites 10.1590/S0103-50532005000800023
Evaluation of the anti-inflammatory and antioxidant activities of di-C-glucosylflavones from Lychnophora ericoides (Asteraceae) 10.1055/s-2005-837742
Metabolic adjustments in two Amazonian cichlids exposed to hypoxia and anoxia 10.1016/j.cbpc.2005.04.006
Oxidative metabolism of 5-o-caffeoylquinic acid (chlorogenic acid), a bioactive natural product, by metalloporphyrin and rat liver mitochondria 10.1016/j.ejps.2005.04.014
Triple quadrupole tandem mass spectrometry of sesquiterpene lactones: a study of goyazensolide and its congeners 10.1002/jms.877
A anticonvulsive fraction from Scaptocosa raptoria (Araneae : Lycosidae) spider venom 10.1016/j.neulet.2004.08.064
Biosynthesis of tetrahydrofuran lignans in Virola surinamensis 10.1590/S1516-93322004000100009
Evidence for gas-phase redox chemistry inducing novel fragmentation in a complex natural product 10.1039/b311871a
Flavonoids from Lychnophora passerina (Asteraceae): potential antioxidants and UV-protectants 10.1016/j.bse.2003.08.003
Fragmentation studies on tetronasin by accurate-mass electrospray tandem mass spectrometry 10.1016/j.jasms.2003.10.020
Influence of air on polybutadiene used in the preparation of stationary phases for high-performance liquid chromatography 10.1016/j.chroma.2003.12.035
Inhibitory activity of flavonoids from Lychnophora sp on generation of reactive oxygen species by neutrophils upon stimulation by immune complexes 10.1002/ptr.1368
New butenolides in plandets of Virola surinamensis (Myristicaceae) 10.1248/cpb.52.1255
New chemical evidence for the ability to generate radical molecular ions of polyenes from ESI and HR-MALDI mass spectrometry 10.1039/b412154f
The biological activity in mammals and insects of the nucleosidic fraction from the spider Parawixia bistriata 10.1016/j.toxicon.2004.01.009
The fragmentation mechanism of five-membered lactones by electrospray ionisation tandem mass spectrometry 10.1016/j.ijms.2004.02.009
Total assignment of H-1 and C-13 NMR data for the sesquiterpene lactone 15-deoxygoyazensolide 10.1002/mrc.1314
Triterpenoids and flavonoids from Lychnophoriopsis candelabrum (Asteraceae) 10.1016/j.bse.2003.11.001
Effects of essential fatty acids and N and P-limited algae on the growth rate of tropical cladocerans 10.1046/j.1365-2427.2003.01048.x
Enantioselective determination of metoprolol acidic metabolite in plasma and urine using liquid chromatography chiral columns: applications to pharmacokinetics 10.1016/S1570-0232(02)00705-5
Novel gas-phase ion-molecule aromatic nucleophilic substitution in beta-carbolines 10.1039/b210117c
Preparation of a polybutadiene stationary phase immobilized by gamma radiation for reversed-phase high-performance liquid chromatography 10.1016/S0021-9673(02)01658-8
Quantification of furanoheliangolides by HPLC and GC 10.1590/S1516-93322003000300014
Sesquiterpene lactones from Lychnophora ericoides 10.1021/np020314v
Sodium monensin dihydrate 10.1107/S1600536803022980
The effect of ruthenium(II) chloride on the formation of protonated parent ions in electrospray mass spectrometry 10.1039/b309913j
Trypanocidal activity of Lychnophora staavioides Mart. (Vernonieae, Asteraceae) 10.1078/094471103322331430
Fragmentation studies on lasalocid acid by accurate mass electrospray mass spectrometry 10.1039/b201662a
Fragmentation studies on monensin A and B by accurate-mass electrospray tandem mass spectrometry 10.1002/rcm.592
Fragmentation studies on monensin A by sequential electrospray mass spectrometry 10.1039/b110412h
Phytochemical study of Lychnophora markgravii (Asteraceae) 10.1016/S0305-1978(01)00127-2
A study of the effect of pH, solvent system, cone potential and the addition of crown ethers on the formation of the monensin protonated parent ion in electrospray mass spectrometry 10.1039/b106852k
Analgesic activity of the lignans from Lychnophora ericoides 10.1016/S0031-9422(00)00388-5
Brazilian species of Viguiera (Asteraceae) exhibit low levels of its sequence variation 10.1017/S0960428600000330
Peridinin as the major biological carotenoid quencher of singlet oxygen in marine algae Gonyaulax polyedra 10.1006/bbrc.2000.2142
Phenylpropanoid derivatives and biflavones at different stages of differentiation and development of Araucaria angustifolia 10.1016/S0031-9422(00)00239-9
Antifungal constituents from roots of Virola surinamensis 10.1016/S0031-9422(98)00709-2
Antimalarial use of volatile oil from leaves of Virola surinamensis (Rol.) Warb. by Waiapi Amazon Indians 10.1016/S0378-8741(99)00072-0
Butanolides as a common feature of Iryanthera lancifolia and Virola surinamensis 10.1016/S0031-9422(97)01092-3
Flavonoids and lignans from Virola surinamensis twigs and their in vitro activity against Trypanosoma cruzi 10.1055/s-2006-957548
Circadian and seasonal variation in the essential oil from Virola surinamensis leaves 10.1016/S0031-9422(97)00324-5
Lignans, gamma-lactones and propiophenones of Virola surinamensis 10.1016/S0031-9422(96)00408-6
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Global chemical analysis of biology by mass spectrometry 10.1038/s41570-017-0054
Evolution of queen cuticular hydrocarbons and worker reproduction in stingless bees 10.1038/s41559-017-0185
Disease Modifying Effects of the Spider Toxin Parawixin2 in the Experimental Epilepsy Model 10.3390/toxins9090262
Gas-phase fragmentation of protonated piplartine and its fungal metabolites using tandem mass spectrometry and computational chemistry 10.1002/jms.3955
Gas-phase dissociation study of erythrinian alkaloids by electrospray ionization mass spectrometry and computational methods 10.1002/jms.3962
Fragmentation pathway and structural characterization of new glycosylated phenolic derivatives from Eremanthus glomerulatus Less (Asteraceae) by electrospray ionization tandem mass spectrometry 10.1002/jms.3982
An integrative omics perspective for the analysis of chemical signals in ecological interactions 10.1039/C7CS00368D
Natural Products Chemistry: What’s the Next Step? 10.1021/acsomega.7b01671
Base-Controlled Regioselective Functionalization of Chloro-Substituted Quinolines 10.1021/acs.joc.7b02855
Degradation of atrazine by Pseudomonas sp and Achromobacter sp isolated from Brazilian agricultural soil 10.1016/j.ibiod.2018.03.011
Anti-cancer activity of a new dihydropyridine derivative, VdiE-2N, in head and neck squamous cell carcinoma 10.1016/j.ejphar.2017.12.009
Chemical profiling of two congeneric sea mat corals along the Brazilian coast: adaptive and functional patterns 10.1039/c7cc08411k
Dereplication by HPLC-DAD-ESI-MS/MS and Screening for Biological Activities of Byrsonima Species (Malpighiaceae) 10.1002/pca.2734
Propagating annotations of molecular networks using in silico fragmentation 10.1371/journal.pcbi.1006089
Inhibition of Breast Cancer Cell Migration by Cyclotides Isolated from Pombalia calceolaria 10.1021/acs.jnatprod.7b00969
Cleavage of Peptides from Amphibian Skin Revealed by Combining Analysis of Gland Secretion and in Situ MALDI Imaging Mass Spectrometry 10.1021/acsomega.7b02029
Fragmentation pattern of amides by EI and HRESI: study of protonation sites using DFT-3LYP data 10.1039/C7RA00408G
Iontophoresis-stimulated silk fibroin films as a peptide delivery system for wound healing 10.1016/j.ejpb.2018.04.019
Ketalization of Ketones to 1,3-Dioxolanes and Concurring Self-Aldolization Catalyzed by an Amorphous, Hydrophilic SiO2-SO3H Catalyst under Microwave Irradiation 10.21577/0103-5053.20180039
Mass Spectrometry Analysis of Protonated Marine Natural Product Seriniquinone 10.21577/0103-5053.20180037
Revisiting empirical rules for the determination of the absolute configuration of cascarosides and other (ox-)anthrones 10.1002/chir.22803
The role of tannins as antiulcer agents: a fluorescence-imaging based study 10.1016/j.bjp.2018.03.011
Aflatoxins produced by Aspergillus nomius ASR3, a pathogen isolated from the leaf-cutter ant Atta sexdens rubropilosa 10.1016/j.bjp.2017.05.001
Alternaria toxins in South African sunflower seeds: cooperative study 10.1007/s12550-017-0290-1
Biological activities and phytochemical profile of Passiflora mucronata from the Brazilian restinga 10.1016/j.bjp.2017.07.005
Copaiba Oil and Its Constituent Copalic Acid as Chemotherapeutic Agents against Dermatophytes 10.21577/0103-5053.20160309
Development and validation of a quantification method for cucurbitacins E and I in rat plasma: Application to population pharmacokinetic studies 10.1016/j.jpba.2017.02.021
Inactivation of beta-Lapachone Cytotoxicity by Filamentous Fungi that Mimic the Human Blood Metabolism 10.1007/s13318-016-0337-2
Method Indicative of Stability for the Determination of Rifaximin and Its Degradation Products by Thin Chromatographic 10.2174/1573412912666160801103712
Spatial and Temporal Variations in Secondary Metabolites Content of the Brazilian Arnica Leaves (Lychnophora ericoides Mart., Asteraceae) 10.21577/0103-5053.20170092
Isolation and Identification of the Five Novel Flavonoids from Genipa americana Leaves 10.3390/molecules23102521
Parawixin2 Protects Hippocampal Cells in Experimental Temporal Lobe Epilepsy 10.3390/toxins10120486
New Perspectives on Chlorogenic Acid Accumulation in Harvested Leaf Tissue: Impact on Traditional Medicine Preparations 10.1021/acsomega.8b02409
In vitro anti-Trypanosoma cruzi activity of ternary copper(II) complexes and in vivo evaluation of the most promising complex 10.1016/j.biopha.2018.10.057
A comparative venomic fingerprinting approach reveals that galling and non-galling fig wasp species have different venom profiles 10.1371/journal.pone.0207051
A Cyclotide Isolated from Noisettia orchidiflora (Violaceae) 10.1055/a-0632-2204
Crystal structure of two new polymeric copper(II) complexes active against Trypanosoma cruzi 10.1016/j.jscs.2018.01.002
Leishmanicidal Effects of Piperlongumine (Piplartine) and Its Putative Metabolites 10.1055/a-0614-2680
Metabolomic Fingerprinting of Salinispora From Atlantic Oceanic Islands 10.3389/fmicb.2018.03021
MOBILIZING AXES IN CHEMISTRY: A SHORT LOOK 15 YEARS LATER 10.21577/0100-4042.20170296
Paenibacillus polymyxa Associated with the Stingless Bee Melipona scutellaris Produces Antimicrobial Compounds against Entomopathogens 10.1007/s10886-018-1028-z
Phytochemical and chemotaxonomy investigation of polar crude extract from Eremanthus incanus (Asteraceae, Vernonieae) 10.1016/j.bse.2018.10.009
Spondias tuberosa inner bark extract exert antidiabetic effects in streptozotocin-induced diabetic rats 10.1016/j.jep.2018.08.038
Characterization of Casearin X Metabolism by Rat and Human Liver Microsomes 10.1055/a-0765-9523
Chemical analysis of Brasilimeria Stach, 1949 (Hexapoda, Collembola, Neanuridae) hemolymphatic secretion, and description of a new species 10.1371/journal.pone.0212451
Exploring integument transcriptomes, cuticle ultrastructure, and cuticular hydrocarbons profiles in eusocial and solitary bee species displaying heterochronic adult cuticle maturation 10.1371/journal.pone.0213796
How Many More Brumadinhos and Marianas Will We be Faced with Yet? 10.21577/0103-5053.20190034
Intra-clade metabolomic profiling of MAR4 Streptomyces from the Macaronesia Atlantic region reveals a source of anti-biofilm metabolites 10.1111/1462-2920.14529
Symbiotic skin bacteria as a source for sex-specific scents in frogs 10.1073/pnas.1806834116
Integrating Molecular Network and Culture Media Variation to Explore the Production of Bioactive Metabolites by Vibrio diabolicus A1SM3 10.3390/md17040196
Alternative biodegradation pathway of the herbicide diuron 10.1016/j.ibiod.2019.06.004
Mass Spectral Similarity Networking and Gas-Phase Fragmentation Reactions in the Structural Analysis of Flavonoid Glycoconjugates 10.1021/acs.analchem.8b05479
In vitro inhibition of human CYP2D6 by the chiral pesticide fipronil and its metabolite fipronil sulfone: Prediction of pesticide-drug interactions 10.1016/j.toxlet.2019.07.005
Characterisation of the in vivo interactions between detomidine and methadone in horses: Pharmacokinetic and pharmacodynamic modelling 10.1111/evj.13031
Myclobutanil enantioselective risk assessment in humans through in vitro CYP450 reactions: Metabolism and inhibition studies 10.1016/j.fct.2019.04.009
Acid diterpenes from Copaiba oleoresin (Copaifera langsdorffii): Chemical and plasma stability and intestinal permeability using Caco-2 cells 10.1016/j.jep.2019.02.017
DMH-CBD, a cannabidiol analog with reduced cytotoxicity, inhibits TNF production by targeting NF-kB activity dependent on A2A receptor 10.1016/j.taap.2019.02.011
Evaluation of anti-HSV-1 activity and toxicity of hydroethanolic extract of Tanacetum parthenium (L.) Sch.Bip. (Asteraceae) 10.1016/j.phymed.2018.06.040
Natural Products Diversity in Plant-Insect Interaction between Tithonia diversifolia (Asteraceae) and Chlosyne lacinia (Nymphalidae) 10.3390/molecules24173118
Chemical Diversity in a Stingless Bee–Plant Symbiosis 10.1021/acsomega.9b02096
Pharmacokinetic disposition of erythraline in rats after intravenous administration 10.1016/j.bjp.2019.07.002
Characterization of aporphine alkaloids by electrospray ionization tandem mass spectrometry and density functional theory calculations 10.1002/rcm.8533
Correction to Mass Spectral Similarity Networking and Gas-Phase Fragmentation Reactions in the Structural Analysis of Flavonoid Glycoconjugates 10.1021/acs.analchem.9b04825
Characterization of 3‐aminospirostane alkaloids from roots of Solanum paniculatum L. with hepatoprotective activity 10.1002/rcm.8705
Marine Bacteria from Rocas Atoll as a Rich Source of Pharmacologically Active Compounds 10.3390/md17120671
Metabolomics to Characterize Adaptive and Signaling Responses in Legume Crops under Abiotic Stresses 10.1021/acsomega.9b03668
Rhodnius spp. are differentiated based on the peptide/protein profile by matrix-assisted laser desorption/ionization mass spectrometry and chemometric tools 10.1007/s00216-019-02376-y
Red pepper peptide coatings control Staphylococcus epidermidis adhesion and biofilm formation 10.1016/j.ijpharm.2019.118872
Engineering of galectin-3 for glycan-binding optical imaging 10.1016/j.bbrc.2019.10.161
Dextrorotatory Chromomycins from the Marine Streptomyces sp. Associated to Palythoa caribaeorum 10.21577/0103-5053.20190144
METABOLÔMICA DE PLANTAS: MÉTODOS E DESAFIOS 10.21577/0100-4042.20170499
Involvement of Isoorientin in the Antidepressant Bioactivity of a Flavonoid-Rich Extract from Passiflora edulis f. flavicarpa Leaves 10.1007/s43450-020-00003-x
In Vivo Antidepressant Effect of Passiflora edulis f. flavicarpa into Cationic Nanoparticles: Improving Bioactivity and Safety 10.3390/pharmaceutics12040383
Govaniadine Evaluation of Cytotoxicity and Permeability in Cell Culture 10.1007/s43450-020-00066-w
Fragmentation study of clerodane diterpenes from Casearia species by tandem mass spectrometry (quadrupole time‐of‐flight and ion trap) 10.1002/rcm.8781
The Brazilian Chemical Society – Special issue 10.1002/rcm.8872
Sequesterpene Lactones Isolated from a Brazilian Cerrado Plant (Eremanthus spp.) as Anti-Proliferative Compounds, Characterized by Functional and Proteomic Analysis, Are Candidates for New Therapeutics in Glioblastoma 10.3390/ijms21134713
Multiple origins of green coloration in frogs mediated by a novel biliverdin-binding serpin 10.1073/pnas.2006771117
Plant Natural Products for the Control of Aedes aegypti: The Main Vector of Important Arboviruses 10.3390/molecules25153484
Biomimetic Metabolism of Kaurenoic Acid Validated by Microsomal Reactions 10.1007/s43450-020-00084-8
Insecticidal and inhibitory effects of Meliaceae and Asteraceae extracts to silverleaf whitefly 10.1590/s0102-053620200307
Anticancer Potential of Compounds from the Brazilian Blue Amazon 10.1055/a-1257-8402
Time-Scale Shifting of Volatile Semiochemical Levels in Wild Type Lychnophora ericoides (Brazilian arnica) and Pollinator Records 10.1055/a-1320-4556
The Alkaloid-Enriched Fraction of Pachysandra terminalis (Buxaceae) Shows Prominent Activity against Trypanosoma brucei rhodesiense 10.3390/molecules26030591
A leukotriene-dependent spleen-liver axis drives TNF production in systemic inflammation 10.1126/scisignal.abb0969
Distribution of flavonoids and other phenolics in Mikania species (Compositae) of Brazil 10.1016/j.bse.2021.104273
Enantioselective inhibition of human CYP2C19 by the chiral pesticide ethofumesate: Prediction of pesticide-drug interactions in humans. 10.1016/j.cbi.2021.109552
Eco-Friendly Pharmaceutical Analysis of Rifaximin in Tablets by HPLC-MS and Microbiological Turbidimetry. 10.1093/chromsci/bmab044
Licarin A as a Novel Drug for Inflammatory Eye Diseases. 10.1089/jop.2020.0129
Meningeal dendritic cells-astrocytes interactions elevate the kynurenine metabolic pathway to sustain neuropathic pain 10.1101/2021.01.25.428142
Metabolomic study of marine Streptomyces sp.: Secondary metabolites and the production of potential anticancer compounds. 10.1371/journal.pone.0244385
Associating chitosan and microemulsion as a topical vehicle for the administration of herbal medicines. 10.1016/j.carbpol.2020.117482
Risk assessment of the chiral pesticide fenamiphos in a human model: Cytochrome P450 phenotyping and inhibition studies. 10.1016/j.fct.2020.111826
Molecular basis of carrageenan-induced cytokines production in macrophages. 10.1186/s12964-020-00621-x
Characteristic product ions of acetylene carotenoids by electrospray and nanospray ionization tandem mass spectrometry. 10.1002/rcm.8811
Reference data based insights expand understanding of human metabolomes 10.1101/2020.07.08.194159
Targeting the Oncogenic TBX2 Transcription Factor With Chromomycins. 10.3389/fchem.2020.00110
Prediction of seriniquinone-drug interactions by in vitro inhibition of human cytochrome P450 enzymes. 10.1016/j.tiv.2020.104820
Yangambin and Epi-yangambin Isomers: New Purification Method from Ocotea fasciculata and First Cytotoxic Aspects Focusing on In Vivo Safety. 10.1055/a-1118-3828
Feeding behavior of Brevicoryne brassicae in resistant and susceptible collard greens genotypes: interactions among morphological and chemical factors 10.1111/eea.12897
Mass spectrometry-based metabolomics approach in the isolation of bioactive natural products. 10.1038/s41598-020-58046-y
Identification of flavonoids in Hymenaea martiana Hayne (Fabaceae) by HPLC-DAD-MSn analysis. 10.1080/14786419.2019.1672062
Antifungal compounds from Streptomyces associated with attine ants also inhibit Leishmania donovani. 10.1371/journal.pntd.0007643
Determination of phenolic compounds, in vitro antioxidant activity and characterization of secondary metabolites in different parts of Passiflora cincinnata by HPLC-DAD-MS/MS analysis. 10.1080/14786419.2018.1548445
Exploring integument transcriptomes, cuticle ultrastructure, and cuticular hydrocarbons profiles in eusocial and solitary bee species displaying heterochronic adult cuticle maturation 10.1101/437962
Cytotoxicity of Structurally Diverse Anthranoids and Correlation with Mechanism of Action and Side Effects. 10.18433/jpps30077
Trichomonicidal and parasite membrane damaging activity of bidesmosic saponins from Manilkara rufula. 10.1371/journal.pone.0188531
Dereplication of Natural Products Using GC-TOF Mass Spectrometry: Improved Metabolite Identification by Spectral Deconvolution Ratio Analysis. 10.3389/fmolb.2016.00059
Antimicrobial activity of Aspilia latissima (Asteraceae). 10.1590/s1517-838246420131281
Photostability evaluation of five UV-filters, trans-resveratrol and beta-carotene in sunscreens. 10.1016/j.ejps.2015.07.004
Low expression of CD39 on regulatory T cells as a biomarker for resistance to methotrexate therapy in rheumatoid arthritis. 10.1073/pnas.1424792112
Post-column sodiation to enhance the detection of polyacetylene glycosides in LC-DAD-MS analyses: an example from Bidens gardneri (Asteraceae). 10.1016/j.talanta.2014.12.024
Development of a method to quantify clindamycin in vitreous humor of rabbits' eyes by UPLC-MS/MS: application to a comparative pharmacokinetic study and in vivo ocular biocompatibility evaluation. 10.1016/j.jpba.2014.08.023
Polyphenol-enriched cocoa protects the diabetic retina from glial reaction through the sirtuin pathway. 10.1016/j.jnutbio.2014.09.003
Preparation and in vitro evaluation of α and β-amyrins loaded nanoemulsions. 10.2174/1389201015666140317121647
In vitro metabolism of grandisin, a lignan with anti-chagasic activity. 10.1055/s-0032-1327876
Biomimetic in vitro oxidation of lapachol: a model to predict and analyse the in vivo phase I metabolism of bioactive compounds. 10.1016/j.ejmech.2012.06.042
Concentration of Inorganic Elements Content in Benthic Seaweeds of Fernando de Noronha Archipelago by Synchrotron Radiation Total Reflection X-Ray Fluorescence Analysis (SRTXRF). 10.1155/2012/407274
Pyridine alkaloids from Senna multijuga as acetylcholinesterase inhibitors. 10.1021/np200814j
The potential of secondary metabolites from plants as drugs or leads against protozoan neglected diseases - part I. 10.2174/092986712800229023
Biomimetic oxidation of piperine and piplartine catalyzed by iron(III) and manganese(III) porphyrins. 10.1248/bpb.33.912
Star fruit: simultaneous neurotoxic and nephrotoxic effects in people with previously normal renal function. 10.1093/ndtplus/sfp108
Cuticular hydrocarbons in the stingless bee Schwarziana quadripunctata (Hymenoptera, Apidae, Meliponini): differences between colonies, castes and age. 10.4238/vol8-2kerr012
Identification of biologically active triterpenes and sterols present in hexane extracts from Miconia species using high-resolution gas chromatography. 10.1002/bmc.609
Production of an antiproliferative furanoheliangolide by Lychnophora ericoides cell culture. 10.1248/cpb.52.1433
In vitro trypanocidal activity of triterpenes from miconia species. 10.1055/s-2003-39719
Cucurbitane Triterpene Glycosides from the Roots of Wilbrandia hibiscoides 10.1007/s43450-021-00172-3
In vitro enantioselective inhibition of the main human CYP450 enzymes involved in drug metabolism by the chiral pesticide tebuconazole 10.1016/j.toxlet.2021.08.006
Denise da Silva
da Silva Denise / Silva, DB / da Silva, DB
ORCID: 0000-0003-0872-2756
Antibacterial activity of Limonium brasiliense (Baicuru) against multidrug-resistant bacteria using a statistical mixture design 10.1016/j.jep.2017.01.013
Antiviral Activity of Crude Hydroethanolic Extract from Schinus terebinthifolia against Herpes simplex Virus Type 1 10.1055/s-0042-117774
Apigenin-7-O-glucoside oxidation catalyzed by P450-bioinspired systems 10.1016/j.jinorgbio.2017.02.016
Chemical composition, antioxidant and cytotoxic activities of extracts from the leaves of  Smilax brasiliensis  Sprengel (Smilacaceae) 10.1080/14786419.2017.1327861
Chemical Profile and Antioxidant, Anti-Inflammatory, Antimutagenic and Antimicrobial Activities of Geopropolis from the Stingless Bee Melipona orbignyi 10.3390/ijms18050953
Direct Analyses of Secondary Metabolites by Mass Spectrometry Imaging (MSI) from Sunflower (Helianthus annuus L.) Trichomes 10.3390/molecules22050774.
Gas-phase dissociation study of erythrinian alkaloids by electrospray ionization mass spectrometry and computational methods 10.1002/jms.3962
Metabolomics as a tool for understanding the evolution of Tabebuia sensu lato 10.1007/s11306-017-1209-8
Peripheral and central antinociceptive effects of the butanolic fraction of Byrsonima verbascifolia leaves on nociception-induced models in mice 10.1007/s10787-016-0300-5
Simultaneous Determination of Enrofloxacin, Silver Sulfadiazine, Hydrocortisone Acetate, Hydrocortisone Sodium Succinate, and Preservative Excipients in Pharmaceutical Preparations Using HPLC-DAD Method 10.1007/s10337-017-3391-2
The Caatinga endemic Manilkara rufula possess remarkable activity against Tritrichomonas foetus and Trichomonas vaginalis 10.1016/j.exppara.2016.12.006
 Chemical Composition and Pharmacological Effects of Geopropolis Produced by  Melipona quadrifasciata anthidioides 10.1155/2017/8320804
 New cascarosides from  Rhamnus purshiana  and fragmentation studies of the class by ion trap mass spectrometry 10.1002/rcm.7883
 Nutraceutical potential of Byrsonima cydoniifolia fruits based on chemical composition, anti-inflammatory, and antihyperalgesic activities 10.1016/j.foodchem.2017.05.082
Anti-inflammatory effects of the butanolic fraction of Byrsonima verbascifolia leaves: Mechanisms involving inhibition of tumor necrosis factor alpha, prostaglandin E2 production and migration of polymorphonuclear leucocyte in vivo experimentation 10.1016/j.intimp.2015.12.031
Application of MALDI Mass Spectrometry in Natural Products Analysis 10.1055/s-0042-104800
Larvicidal activity of essential oil of Peumus boldus Molina and its ascaridole-enriched fraction against Culex quinquefasciatus 10.1016/j.exppara.2016.10.008
Mevalonate-derived quinonemethide triterpenoid from in vitro roots of Peritassa laevigata and their localization in root tissue by MALDI imaging 10.1038/srep22627
Caatinga plants: Natural and semi-synthetic compounds potentially active against Trichomonas vaginalis 10.1016/j.bmcl.2016.03.061
A metabolomic protocol for plant systematics by matrix-assisted laser-desorption/ionization time-of flight mass spectrometry 10.1016/j.aca.2015.01.002
HEMICAL CONSTITUENTS AND PHYTOTOXIC ACTIVITY OF LEAVES OF Annona nutans 10.5935/0100-4042.20150066 
MALDI-MS of flavonoids: a systematic investigation of ionization and in-source dissociation mechanisms 10.1002/jms.3516
Microsomal metabolism of erythraline: an anxiolitic spiroalkaloid 10.1016/j.bjp.2015.05.011
Pharmacokinetic Evaluation of Avicularin Using a Model-Based Development Approach 10.1055/s-0035-1545728
Post-column sodiation to enhance the detection of polyacetylene glycosides in LC-DAD-MS analyses: an example from Bidens gardneri (Asteraceae) 10.1016/j.talanta.2014.12.024
Quantification and localization of hesperidin and rutin in Citrus sinensis grafted on C. limonia after Xylella fastidiosa infection by HPLC-UV and MALDI imaging mass spectrometry 10.1016/j.phytochem.2015.02.011
Simultaneous Characterization of Intravenous and Oral Pharmacokinetics of Lychnopholide in Rats by Transit Compartment Model 10.1055/s-0035-1546214
 Formation of a Predominant Metabolite of Hydroxydihydrocarvone Evaluated by a Biomimetic Oxidative Model and in Rat Liver Microsomes 10.1055/s-0035-1558206
 Natural Green Coating Inhibits Adhesion of Clinically Important Bacteria 10.1038/srep08287
 Rapid and efficient method for the quantification of lychnopholide in rat plasma by liquid chromatography-tandem mass spectrometry (LC-MS/MS) for pharmacokinetic application 10.1002/bmc.3654
Application of matrix-assisted laser-desorption/ionization time-of-flight LIFT for identification of cocoa condensed tannins 10.1002/jms.3333
Direct MALDI-TOF/TOF analyses of unnatural beauvericins produced by the endophytic fungus Fusarium oxysporum SS46 10.1016/j.bjp.2014.06.002
Evaluation of mutagenic, teratogenic, and immunomodulatory effects of Annona nutans hydromethanolic fraction on pregnant mice 10.4238/2014.June.11.3
In vitro metabolism studies of erythraline, the major spiroalkaloid from Erythrina verna 10.1186/1472-6882-14-61
Leishmanicidal Evaluation of Tetrahydroprotoberberine and Spirocyclic Erythrina-Alkaloids 10.3390/molecules19055692
Mass spectrometry in plant metabolomics strategies: from analytical platforms to data acquisition and processing 10.1039/c3np70086k
Mass Spectrometry of Flavonoid Vicenin-2, Based Sunlight Barriers in Lychnophora species 10.1038/srep04309
Queen signals in a stingless bee: suppression of worker ovary activation and spatial distribution of active compounds 10.1038/srep07449
 Evaluation of mutagenic, teratogenic, and immunomodulatory effects of Annona nutans hydromethanolic fraction on pregnant mice 10.4238/2014
A biosynthetic pathway of sesquiterpene lactones in Smallanthus sonchifolius and their localization in leaf tissues by MALDI imaging 10.1039/c3cc46213g
Flavanone glycosides from Bidens gardneri Bak. (Asteraceae) 10.1016/j.phytochem.2013.09.024
H-2 unimolecular elimination in electrospray ionization mass spectrometry from erythraline, a spirocyclic alkaloid 10.1255/ejms.1243
Tannins Possessing Bacteriostatic Effect Impair Pseudomonas aeruginosa Adhesion and Biofilm Formation 10.1371/journal.pone.0066257
 Megastigmanes from Aleurites moluccana (L.) Willd. (Euphorbiaceae) 10.1016/j.bse.2011.09.014
Aplicação de espectrometria de massas com ionização por elétron na análise de alcaloides do mulungu 10.1590/S0100-40422012001100014
Application of MALDI-MS analysis of Rainforest chemodiversity: a keystone for biodiversity conservation and sustainable use 10.1002/jms.3100
Chemical constituents from red algae Bostrychia radicans (Rhodomelaceae): new amides and phenolic compounds 10.1590/S0100-40422012001100016 
In vitro Metabolism of Grandisin, a Lignan with Anti-chagasic Activity 10.1055/s-0032-1327876
Uptake of Seeds Secondary Metabolites by Virola surinamensis Seedlings 10.1155/2012/721494
 Validation of the Stability-Indicating HPLC Method for the Major Flavonoids in Spray- Dryed Leaf Extract of Aleurites moluccana L. Willd. 10.2174/157341212803341726
 Analyses of the Headspace Volatile Constituents of Aerial Parts (leaves and stems), Flowers and Fruits of Bak. and (Cav.) Sch.Bip. Using Solid-Phase Microextraction 10.1080/10412905.2010.9700400
DOSY NMR applied to analysis of flavonoid glycosides from Bidens sulphurea 10.1002/mrc.2516
The antitumoral, trypanocidal and antileishmanial activities of extract and alkaloids isolated from Duguetia furfuracea 10.1016/j.phymed.2009.03.019
Volatile constituents of Brazilian Bostrychia species (Rhodomelaceae) from mangrove and rocky shore 10.1016/j.bse.2009.11.004
Chemical constituents of the underground stem bark of Duguetia furfuracea (Annonaceae) 10.1590/S0103-50532007000800017 
 Isolamento e avaliação da atividade citotóxica de alguns alcalóides oxaporfínicos obtidos de annonaceae 10.1590/S0100-40422007000800004 
Antineoplastic activity of selected constituents of Duguetia glabriuscula 10.1016/j.fitote.2006.01.013
Evaluation of In Vitro Antioxidant and Anticancer Properties of the Aqueous Extract from the Stem Bark of Stryphnodendron adstringens 10.3390/ijms19082432
Pharmacological safety of Plinia cauliflora (Mart.) Kausel in rabbits 10.1016/j.toxrep.2019.06.017
Baru Pulp (Dipteryx alata Vogel): Fruit from the Brazilian Savanna Protects against Oxidative Stress and Increases the Life Expectancy of Caenorhabditis elegans via SOD-3 and DAF-16 10.3390/biom10081106
New records of Cuscuta L. (Convolvulaceae) in Central-West Brazil 10.15560/16.6.1725
Application of the metabolomics approach to the discovery of active compounds from Brazilian trees against resistant human melanoma cells 10.1002/pca.3041
Atheroprotective Properties of Costus spicatus (Jacq.) Sw. in Female Rats 10.3390/life11030212
l-Hypaphorine and d-hypaphorine: Specific antiacetylcholinesterase activity in rat brain tissue 10.1016/j.bmcl.2021.128206
Madeleine Ernst
Ernst Madeleine
ORCID: 0000-0001-9530-3837
A metabolomic protocol for plant systematics by matrix-assisted laser-desorption/ionization time-of flight mass spectrometry 10.1016/j.aca.2015.01.002
Mass spectrometry in plant metabolomics strategies: From analytical platforms to data acquisition and processing 10.1039/c3np70086k
Mass Spectrometry of flavonoid vicenin-2, based sunlight barriers in Lychnophora species 10.1038/srep04309
Global medicinal uses of Euphorbia L. (Euphorbiaceae) 10.1016/j.jep.2015.10.025
A phylogenetic road map to antimalarial Artemisia species. 10.1016/j.jep.2018.06.030
Using evolutionary tools to search for novel psychoactive plants 10.1017/S1479262116000344
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Feature-based Molecular Networking in the GNPS Analysis Environment 10.1101/812404
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Observation of a manifold in the chaotic phase space of an asymmetric optical microcavity
Localized temporal variation of Earth's inner-core boundary from high-quality waveform doublets
Off-axis multi-wavelength dispersion controlling metalens for multi-color imaging
Impact of United States political sanctions on international collaborations and research in Iran