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List of works by Ana Martins

1H and 13C NMR investigation of 20-hydroxyecdysone dioxolane derivatives, a novel group of MDR modulator agents

scientific article published on 2 October 2013

An AcrAB-mediated multidrug-resistant phenotype is maintained following restoration of wild-type activities by efflux pump genes and their regulators

scientific article

Antibacterial properties of compounds isolated from Carpobrotus edulis.

scientific article

Antibiotic-resistant bacteria show widespread collateral sensitivity to antimicrobial peptides

scientific article published on 24 May 2018

BBB penetration-targeting physicochemical lead selection: Ecdysteroids as chemo-sensitizers against CNS tumors

scientific article published on 31 October 2016

Bioactive constituents of Cirsium japonicum var. australe

scientific article

Chlorogenic acid and rutin play a major role in the in vivo anti-diabetic activity of Morus alba leaf extract on type II diabetic rats

scientific article

Correction: Exposure of Chlorpromazine to 266 nm Laser Beam Generates New Species with Antibacterial Properties: Contributions to Development of a New Process for Drug Discovery

scientific article (publication date: 29 March 2013)

Demonstration of intrinsic efflux activity of Escherichia coli K-12 AG100 by an automated ethidium bromide method

scientific article

Ecdysteroids sensitize MDR and non-MDR cancer cell lines to doxorubicin, paclitaxel, and vincristine but tend to protect them from cisplatin

scientific article published on 17 May 2015

Efflux pumps of Gram-negative bacteria: what they do, how they do it, with what and how to deal with them

scientific article published on 03 January 2014

Ethidium bromide efflux by Salmonella: modulation by metabolic energy, pH, ions and phenothiazines

scientific article published on 11 May 2011

Evaluation of efflux activity of bacteria by a semi-automated fluorometric system

scientific article published on January 2010

Exposure of chlorpromazine to 266 nm laser beam generates new species with antibacterial properties: contributions to development of a new process for drug discovery

scientific article

Flavonoids from Cyclopia genistoides and Their Xanthine Oxidase Inhibitory Activity

scientific article published on 8 July 2016

Genetic response of Salmonella enterica serotype Enteritidis to thioridazine rendering the organism resistant to the agent

scientific article

Identification of the plasmid-encoded qacA efflux pump gene in meticillin-resistant Staphylococcus aureus (MRSA) strain HPV107, a representative of the MRSA Iberian clone

scientific article published on December 2010

In vitro and ex vivo activity of thioridazine derivatives against Mycobacterium tuberculosis

scientific article

Inhibition of efflux pumps in methicillin-resistant Staphylococcus aureus and Enterococcus faecalis resistant strains by triterpenoids from Momordica balsamina

scientific article published on 13 November 2010

Lower antioxidative capacity of multidrug-resistant cancer cells confers collateral sensitivity to protoflavone derivatives.

scientific article published on 22 July 2015

Mechanisms of resistance in bacteria: an evolutionary approach

scientific article published on 22 March 2013

Metabolic effects of mulberry leaves: exploring potential benefits in type 2 diabetes and hyperuricemia.

scientific article published on 05 December 2013

Oxidized Metabolites of 20-Hydroxyecdysone and Their Activity on Skeletal Muscle Cells: Preparation of a Pair of Desmotropes with Opposite Bioactivities.

scientific article published on 14 October 2015

Physiological characterisation of the efflux pump system of antibiotic-susceptible and multidrug-resistant Enterobacter aerogenes

scientific article

Prolonged exposure of methicillin-resistant Staphylococcus aureus (MRSA) COL strain to increasing concentrations of oxacillin results in a multidrug-resistant phenotype

scientific article

Rationally designed foldameric adjuvants enhance antibiotic efficacy <i>via</i> promoting membrane hyperpolarization

scientific article published on 11 November 2021

Role of calcium in the efflux system of Escherichia coli.

scientific article

Significant activity of ecdysteroids on the resistance to doxorubicin in mammalian cancer cells expressing the human ABCB1 transporter.

scientific article published on 30 May 2012

Synthesis and structure-activity relationships of novel ecdysteroid dioxolanes as MDR modulators in cancer.

scientific article published on 10 December 2013

The mechanism by which the phenothiazine thioridazine contributes to cure problematic drug-resistant forms of pulmonary tuberculosis: recent patents for "new use".

scientific article published on December 2013

pH Modulation of efflux pump activity of multi-drug resistant Escherichia coli: protection during its passage and eventual colonization of the colon

scientific article

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