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João Queiroz

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TOP 3
Elia Mota; João A Queiroz; Angela Sousa; Urh Cernigoj; Cândida T Tomaz; Fani Sousa
Rapid quantification of supercoiled plasmid deoxyribonucleic acid using a monolithic ion exchanger.
A M Goncalves; C Maia; A Q Pedro; João A Queiroz; F Sousa; LA Passarinha
Pichia pastoris: A Recombinant Microfactory for Antibodies and Human Membrane Proteins.
Carla Cruz; Eurico J Cabrita; Sandra D Santos; João A Queiroz
Binding analysis between L-histidine immobilized and oligonucleotides by SPR and NMR.

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All Publications

2013: Elia Mota; João A Queiroz; Angela Sousa; Urh Cernigoj; Cândida T Tomaz; Fani Sousa
Rapid quantification of supercoiled plasmid deoxyribonucleic acid using a monolithic ion exchanger.
Journal of chromatography. A 2013;1291():114-21.
2013: A M Goncalves; C Maia; A Q Pedro; João A Queiroz; F Sousa; LA Passarinha
Pichia pastoris: A Recombinant Microfactory for Antibodies and Human Membrane Proteins.
Journal of microbiology and biotechnology 2013;23(5):587-601.
2013: Carla Cruz; Eurico J Cabrita; Sandra D Santos; João A Queiroz
Binding analysis between L-histidine immobilized and oligonucleotides by SPR and NMR.
International journal of biological macromolecules 2013;56():175-80.
2013: B M da Fonseca; M Barroso; S Costa; I E D Moreno; João A Queiroz; E Gallardo
Determination of seven selected antipsychotic drugs in human plasma using microextraction in packed sorbent and gas chromatography-tandem mass spectrometry.
Analytical and bioanalytical chemistry 2013;405(12):3953-63.
2013: Carla Cruz; Olga Lourenço; Paulo Almeida; Elisa Cairrão; Ignacio Verde; João A Queiroz
Polyazamacrocycles as potential antitumor agents for human prostate cancer cells.
Chemical biology & drug design 2013;81(4):517-26.
2013: Susana Ferreira; Maria J Fraqueza; Fernanda C Domingues; João A Queiroz; Mónica Oleastro
Genetic diversity, antibiotic resistance and biofilm-forming ability of Arcobacter butzleri isolated from poultry and environment from a Portuguese slaughterhouse.
International journal of food microbiology 2013;162(1):82-8.
2013: Vítor M Gaspar; Chantal Pichon; João A Queiroz; Ilídio J Correia; Carla Cruz; Fani Sousa
Sensitive detection of peptide-minicircle DNA interactions by surface plasmon resonance.
Analytical chemistry 2013;85(4):2304-11.
2012: C Cruz; A Sousa; F Sousa; João A Queiroz
Study of the specific interaction between L-methionine chromatography support and nucleotides.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 2012;909():1-5.
2012: Rita Martins; João A Queiroz; Cláudio J Maia; Fani Sousa
A new strategy for RNA isolation from eukaryotic cells using arginine affinity chromatography.
Journal of separation science 2012;35(22):3217-26.
2012: Angela Sousa; Fani Sousa; João A Queiroz
Advances in chromatographic supports for pharmaceutical-grade plasmid DNA purification.
Journal of separation science 2012;35(22):3046-58.
2012: R Silva; João A Queiroz; MJ Bonifácio; J M L Dias; S Ferreira; LA Passarinha
Optimization of fermentation conditions for the production of human soluble catechol-O-methyltransferase by Escherichia coli using artificial neural network.
Journal of biotechnology 2012;160(3-4):161-8.
2012: A Palmeira-de-Oliveira; R Palmeira-de-Oliveira; Cidália Pina-Vaz; João A Queiroz; Carlos Cavaleiro; C Gaspar; José Martinez-de-Oliveira; Lígia Salgueiro; A Silva-Dias; Acacio Gonçalves Rodrigues
The anti-Candida activity of Thymbra capitata essential oil: effect upon pre-formed biofilm.
Journal of ethnopharmacology 2012;140(2):379-83.
2012: B M da Fonseca; M Barroso; J Calheiros; A R Magalhães; I E D Moreno; João A Queiroz; S Ravara; E Gallardo
Determination of biomarkers of tobacco smoke exposure in oral fluid using solid-phase extraction and gas chromatography-tandem mass spectrometry.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 2012;889-890():116-22.
2012: Filomena Silva; João A Queiroz; Fernanda C Domingues
Plasmid DNA fermentation strategies: influence on plasmid stability and cell physiology.
Applied microbiology and biotechnology 2012;93(6):2571-80.
2012: S Ferreira; João A Queiroz; J Santos; A Duarte; A P Duarte; F C Domingues
Screening of antimicrobial activity of Cistus ladanifer and Arbutus unedo extracts.
Natural product research 2012;26(16):1558-60.
2011: Vítor M Gaspar; Catarina M Paquete; João A Queiroz; Filomena Silva; Angela Sousa; Ilídio J Correia; Fani Sousa
Nanoparticle mediated delivery of pure P53 supercoiled plasmid DNA for gene therapy.
Journal of controlled release : official journal of the Controlled Release Society 2011;156(2):212-22.
2011: A Palmeira-de-Oliveira; R Palmeira-de-Oliveira; LA Passarinha; Cidália Pina-Vaz; C Gaspar; José Martinez-de-Oliveira; Acacio Gonçalves Rodrigues; B Sarmento; João A Queiroz
The relationship between Candida species charge density and chitosan activity evaluated by ion-exchange chromatography.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 2011;879(31):3749-51.
2011: A Sousa; F Sousa; Cândida T Tomaz; João A Queiroz
Successful application of monolithic innovative technology using a carbonyldiimidazole disk to purify supercoiled plasmid DNA suitable for pharmaceutical applications.
Journal of chromatography. A 2011;1218(46):8333-43.
2011: A Sousa; F Sousa; João A Queiroz
Impact of lysine-affinity chromatography on supercoiled plasmid DNA purification.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 2011;879(30):3507-15.
2011: A Q Pedro; João A Queiroz; MJ Bonifácio; C J Maia; LA Passarinha
A novel prokaryotic expression system for biosynthesis of recombinant human membrane-bound catechol-O-methyltransferase.
Journal of biotechnology 2011;156(2):141-6.
2011: Carla Cruz; Paulo Almeida; Renato E F Boto; João A Queiroz
Study of specific interaction between nucleotides and dye support by nuclear magnetic resonance.
Journal of molecular recognition : JMR 2011;24(6):975-80.
2011: Filomena Silva; Susana Ferreira; João A Queiroz; Fernanda C Domingues
Coriander (Coriandrum sativum L.) essential oil: its antibacterial activity and mode of action evaluated by flow cytometry.
Journal of medical microbiology 2011;60(Pt 10):1479-86.
2011: Carla Cruz; Eurico J Cabrita; João A Queiroz
Screening nucleotide binding to amino acid-coated supports by surface plasmon resonance and nuclear magnetic resonance.
Analytical and bioanalytical chemistry 2011;401(3):983-93.
2011: Carla Cruz; Eurico J Cabrita; João A Queiroz
Analysis of nucleotides binding to chromatography supports provided by nuclear magnetic resonance spectroscopy.
Journal of chromatography. A 2011;1218(22):3559-64.
2011: S R Costa; MJ Bonifácio; João A Queiroz; LA Passarinha
Analysis of hSCOMT adsorption in bioaffinity chromatography with immobilized amino acids: the influence of pH and ionic strength.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 2011;879(19):1704-6.
2011: Filomena Silva; Olga Lourenço; João A Queiroz; Fernanda C Domingues
Bacteriostatic versus bactericidal activity of ciprofloxacin in Escherichia coli assessed by flow cytometry using a novel far-red dye.
The Journal of antibiotics 2011;64(4):321-5.
2011: A Sousa; D Bicho; Cândida T Tomaz; F Sousa; João A Queiroz
Performance of a non-grafted monolithic support for purification of supercoiled plasmid DNA.
Journal of chromatography. A 2011;1218(13):1701-6.
2011: F Sousa; João A Queiroz
Supercoiled plasmid quality assessment by analytical arginine-affinity chromatography.
Journal of chromatography. A 2011;1218(1):124-9.
2011: Carla Cruz; Paulo Almeida; Luiza Breitenfeld; Elisa Cairrao; Samuel Silvestre; João A Queiroz
Targeting of mitochondria-endoplasmic reticulum by fluorescent macrocyclic compounds.
PloS one 2011;6(11):e27078.
2010: R Raposo; M Barroso; S Fonseca; S Costa; João A Queiroz; E Gallardo; M Dias
Determination of eight selected organophosphorus insecticides in postmortem blood samples using solid-phase extraction and gas chromatography/mass spectrometry.
Rapid communications in mass spectrometry : RCM 2010;24(21):3187-94.
2010: R Martins; João A Queiroz; Fani Sousa
A new affinity approach to isolate Escherichia coli 6S RNA with histidine-chromatography.
Journal of molecular recognition : JMR 2010;23(6):519-24.
2010: Fani Sousa; C Cruz; João A Queiroz
Amino acids-nucleotides biomolecular recognition: from biological occurrence to affinity chromatography.
Journal of molecular recognition : JMR 2010;23(6):505-18.
2010: Angela Sousa; Fani Sousa; João A Queiroz
Differential interactions of plasmid DNA, RNA and genomic DNA with amino acid-based affinity matrices.
Journal of separation science 2010;33(17-18):2610-8.
2010: V S Nunes; MJ Bonifácio; João A Queiroz; LA Passarinha
Assessment of COMT isolation by HIC using a dual salt system and low temperature.
Biomedical chromatography : BMC 2010;24(8):858-62.
2010: Filomena Silva; Olga Lourenço; Cidália Pina-Vaz; Acácio G Rodrigues; João A Queiroz; Fernanda Conceição Domingues
The use of DRAQ5 to monitor intracellular DNA in Escherichia coli by flow cytometry.
Journal of fluorescence 2010;20(4):907-14.
2010: Andreia Silva; Renato E F Boto; Cândida T Tomaz; João A Queiroz; Paulo Almeida
Rhodamine B as ligand for affinity chromatography: chromatographic studies on derivatized beaded cellulose.
Journal of chromatographic science 2010;48(3):240-4.
2009: Filomena Silva; Luís Passarinha; Fani Sousa; João A Queiroz; Fernanda C Domingues
Influence of growth conditions on plasmid DNA production.
Journal of microbiology and biotechnology 2009;19(11):1408-14.
2009: L A Passrinha; M J Bonifacio; João A Queiroz
Application of a fed-batch bioprocess for the heterologous production of hSCOMT in Escherichia coli.
Journal of microbiology and biotechnology 2009;19(9):972-81.
2009: R E F Boto; U Anyanwu; Fani Sousa; P Almeida; João A Queiroz
Thiacarbocyanine as ligand in dye-affinity chromatography for protein purification. II. Dynamic binding capacity using lysozyme as a model.
Biomedical chromatography : BMC 2009;23(9):987-93.
2009: A Sousa; Fani Sousa; Duarte Miguel Prazeres; João A Queiroz
Histidine affinity chromatography of homo-oligonucleotides. Role of multiple interactions on retention.
Biomedical chromatography : BMC 2009;23(7):745-53.
2009: Angela Sousa; Fani Sousa; João A Queiroz
Selectivity of arginine chromatography in promoting different interactions using synthetic oligonucleotides as model.
Journal of separation science 2009;32(10):1665-72.
2009: Fani Sousa; Duarte Miguel Prazeres; João A Queiroz
Binding and elution strategy for improved performance of arginine affinity chromatography in supercoiled plasmid DNA purification.
Biomedical chromatography : BMC 2009;23(2):160-5.
2009: Fani Sousa; Duarte Miguel Prazeres; João A Queiroz
Improvement of transfection efficiency by using supercoiled plasmid DNA purified with arginine affinity chromatography.
The journal of gene medicine 2009;11(1):79-88.
2008: Fani Sousa; Duarte Miguel Prazeres; João A Queiroz
Affinity chromatography approaches to overcome the challenges of purifying plasmid DNA.
Trends in biotechnology 2008;26(9):518-25.
2008: E Gallardo; João A Queiroz
The role of alternative specimens in toxicological analysis.
Biomedical chromatography : BMC 2008;22(8):795-821.
2008: A Sousa; LA Passarinha; L R Rodrigues; J A Teixeira; A Mendonça; João A Queiroz
Separation of different forms of proteose peptone 3 by hydrophobic interaction chromatography with a dual salt system.
Biomedical chromatography : BMC 2008;22(5):447-9.
2008: Fani Sousa; T Matos; Duarte Miguel Prazeres; João A Queiroz
Specific recognition of supercoiled plasmid DNA in arginine affinity chromatography.
Analytical biochemistry 2008;374(2):432-4.
2008: R E F Boto; P Almeida; João A Queiroz
Thiacarbocyanine as ligand in dye-affinity chromatography for protein purification.
Biomedical chromatography : BMC 2008;22(3):278-88.
2008: LA Passarinha; MJ Bonifácio; P Soares-da-Silva; João A Queiroz
A new approach on the purification of recombinant human soluble catechol-O-methyltransferase from an Escherichia coli extract using hydrophobic interaction chromatography.
Journal of chromatography. A 2008;1177(2):287-96.
2007: Fani Sousa; Duarte Miguel Prazeres; João A Queiroz
Circular dichroism investigation of the effect of plasmid DNA structure on retention in histidine chromatography.
Archives of biochemistry and biophysics 2007;467(2):154-62.
2007: Fani Sousa; Duarte Miguel Prazeres; João A Queiroz
Dynamic binding capacity of plasmid DNA in histidine-agarose chromatography.
Biomedical chromatography : BMC 2007;21(9):993-8.
2007: LA Passarinha; MJ Bonifácio; João A Queiroz
Comparative study on the interaction of recombinant human soluble catechol-O-methyltransferase on some hydrophobic adsorbents.
Biomedical chromatography : BMC 2007;21(4):430-8.
2006: Fani Sousa; Sindélia Freitas; Adriano R Azzoni; Duarte Miguel Prazeres; João A Queiroz
Selective purification of supercoiled plasmid DNA from clarified cell lysates with a single histidine-agarose chromatography step.
Biotechnology and applied biochemistry 2006;45(Pt 3):131-40.
2006: LA Passarinha; MJ Bonifácio; João A Queiroz
The effect of temperature on the analysis of metanephrine for catechol-O-methyltransferase activity assay by HPLC with electrochemical detection.
Biomedical chromatography : BMC 2006;20(9):937-44.
2006: Fani Sousa; A Melo; S Almeida; Paulo Paixão; João A Queiroz; F C Domingues
Isolation of a fusion protein containing the antigenic domain 1 of human cytomegalovirus glycoprotein B and its application in ELISA tests.
Biotechnology letters 2006;28(2):73-7.
2005: Ana Dias-Cabral; A S Ferreira; J Phillips; João A Queiroz; Neville G Pinto
The effects of ligand chain length, salt concentration and temperature on the adsorption of bovine serum albumin onto polypropyleneglycol-Sepharose.
Biomedical chromatography : BMC 2005;19(8):606-16.
2005: S Ferreira; Fani Sousa; João A Queiroz; F C Domingues
Improved recovery of a fusion protein containing the antigenic domain 1 of the human cytomegalovirus glycoprotein B.
Biotechnology letters 2005;27(16):1241-5.
2005: Fani Sousa; Cândida T Tomaz; Duarte Miguel Prazeres; João A Queiroz
Separation of supercoiled and open circular plasmid DNA isoforms by chromatography with a histidine-agarose support.
Analytical biochemistry 2005;343(1):183-5.
2005: Maria M Diogo; João A Queiroz; Duarte Miguel Prazeres
Chromatography of plasmid DNA.
Journal of chromatography. A 2005;1069(1):3-22.
2004: Cândida T Tomaz; João A Queiroz
Fractionation of Trichoderma reesei cellulases by hydrophobic interaction chromatography on phenyl-sepharose.
Biotechnology letters 2004;26(3):223-7.
2003: Ana Dias-Cabral; João A Queiroz; Neville G Pinto
Effect of salts and temperature on the adsorption of bovine serum albumin on polypropylene glycol-Sepharose under linear and overloaded chromatographic conditions.
Journal of chromatography. A 2003;1018(2):137-53.
2003: Maria M Diogo; Duarte Miguel Prazeres; Neville G Pinto; João A Queiroz
Hydrophobic interaction chromatography of homo-oligonucleotides on derivatized sepharose CL-6B. Using and relating two different models for describing the effect of salt and temperature on retention.
Journal of chromatography. A 2003;1006(1-2):137-48.
2003: Maria M Diogo; João A Queiroz; Duarte Miguel Prazeres
Assessment of purity and quantification of plasmid DNA in process solutions using high-performance hydrophobic interaction chromatography.
Journal of chromatography. A 2003;998(1-2):109-17.
2002: Maria M Diogo; João A Queiroz; Duarte Miguel Prazeres
Hydrophobic interaction chromatography of homo-oligonucleotides on derivatized Sepharose CL-6B. Application of the solvophobic theory.
Journal of chromatography. A 2002;944(1-2):119-28.
2002: Cândida T Tomaz; Dina Duarte; João A Queiroz
Comparative study on the fractionation of cellulases on some hydrophobic interaction chromatography adsorbents.
Journal of chromatography. A 2002;944(1-2):211-6.
2001: Maria M Diogo; Sofia C Ribeiro; João A Queiroz; Gabriel A Monteiro; N Tordo; P Perrin; Duarte Miguel Prazeres
Production, purification and analysis of an experimental DNA vaccine against rabies.
The journal of gene medicine 2001;3(6):577-84.
2001: João A Queiroz; Cândida T Tomaz; Joaquim M S Cabral
Hydrophobic interaction chromatography of proteins.
Journal of biotechnology 2001;87(2):143-59.
2001: Maria M Diogo; João A Queiroz; Duarte Miguel Prazeres
Studies on the retention of plasmid DNA and Escherichia coli nucleic acids by hydrophobic interaction chromatography.
Bioseparation 2001;10(4-5):211-20.
2000: Maria M Diogo; João A Queiroz; Gabriel A Monteiro; S A Martins; GN Ferreira; Duarte Miguel Prazeres
Purification of a cystic fibrosis plasmid vector for gene therapy using hydrophobic interaction chromatography.
Biotechnology and bioengineering 2000;68(5):576-83.
1999: Cândida T Tomaz; João A Queiroz
Studies on the chromatographic fractionation of Trichoderma reesei cellulases by hydrophobic interaction.
Journal of chromatography. A 1999;865(1-2):123-8.
1999: M A Esquibel-King; Ana Dias-Cabral; João A Queiroz; Neville G Pinto
Study of hydrophobic interaction adsorption of bovine serum albumin under overloaded conditions using flow microcalorimetry.
Journal of chromatography. A 1999;865(1-2):111-22.
1999: Maria M Diogo; João A Queiroz; Gabriel A Monteiro; Duarte Miguel Prazeres
Separation and analysis of plasmid denatured forms using hydrophobic interaction chromatography.
Analytical biochemistry 1999;275(1):122-4.
1999: Maria M Diogo; S Silva; Joaquim M S Cabral; João A Queiroz
Hydrophobic interaction chromatography of Chromobacterium viscosum lipase on polypropylene glycol immobilised on Sepharose.
Journal of chromatography. A 1999;849(2):413-9.
1998: Maria M Diogo; Joaquim M S Cabral; João A Queiroz
Preliminary study on hydrophobic interaction chromatography of Chromobacterium viscosum lipase on polypropylene glycol immobilized on Sepharose.
Journal of chromatography. A 1998;796(1):177-80.