Publications by authors named "Alexandra Nunes"

51Publications

Study aging by fibroblasts metabolome.

Curr Mol Med 2020 Aug 31. Epub 2020 Aug 31.

iBiMED -Institute of Biomedicine, Department of Medical Sciences, University of Aveiro, Aveiro. Portugal.

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August 2020

Lung abscess due to Neisseria meningitidis serogroup X-unexpected virulence of a commensal resulting from putative serogroup B capsular switching.

Eur J Clin Microbiol Infect Dis 2020 Dec 14;39(12):2327-2334. Epub 2020 Jul 14.

National Reference Laboratory for Neisseria meningitidis, Department of Infectious Diseases, National Institute of Health, Lisbon, Portugal.

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December 2020

Investigation of spectroscopic and proteomic alterations underlying prostate carcinogenesis.

J Proteomics 2020 08 30;226:103888. Epub 2020 Jun 30.

iBiMED - Institute of Biomedicine, Department of Medical Sciences, University of Aveiro, Aveiro, Portugal. Electronic address:

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August 2020

Genome-scale approach to study the genetic relatedness among Brucella melitensis strains.

PLoS One 2020 9;15(3):e0229863. Epub 2020 Mar 9.

Department of Infectious Diseases, Bioinformatics Unit, National Institute of Health (INSA), Lisbon, Portugal.

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June 2020

Potential of FTIR Spectroscopy Applied to Exosomes for Alzheimer's Disease Discrimination: A Pilot Study.

J Alzheimers Dis 2020 ;74(1):391-405

Neurosciences and Signalling Group, Institute of Biomedicine (iBiMED), Department of Medical Sciences, University of Aveiro, Aveiro, Portugal.

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January 2020

Monitoring plasma protein aggregation during aging using conformation-specific antibodies and FTIR spectroscopy.

Clin Chim Acta 2020 Mar 29;502:25-33. Epub 2019 Nov 29.

iBiMED - Institute of Biomedicine, Department of Medical Sciences, University of Aveiro, Aveiro, Portugal. Electronic address:

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March 2020

Aminobenzylated 4-Nitrophenols as Antibacterial Agents Obtained from 5-Nitrosalicylaldehyde through a Petasis Borono-Mannich Reaction.

ACS Omega 2018 Nov 29;3(11):16191-16202. Epub 2018 Nov 29.

Laboratory of Chemistry and Bioengineering, Tampere University of Technology, Korkeakoulunkatu 8, 33101 Tampere, Finland.

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November 2018

Evaluation of a gene-by-gene approach for prospective whole-genome sequencing-based surveillance of multidrug resistant Mycobacterium tuberculosis.

Tuberculosis (Edinb) 2019 03 25;115:81-88. Epub 2019 Feb 25.

Bioinformatics Unit, Department of Infectious Diseases, National Institute of Health, 1649-016 Lisbon, Portugal. Electronic address:

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March 2019

Dissecting whole-genome sequencing-based online tools for predicting resistance in Mycobacterium tuberculosis: can we use them for clinical decision guidance?

Tuberculosis (Edinb) 2018 05 27;110:44-51. Epub 2018 Mar 27.

Bioinformatics Unit, Department of Infectious Diseases, National Institute of Health, Lisbon, Portugal. Electronic address:

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May 2018

Human brucellosis in Portugal-Retrospective analysis of suspected clinical cases of infection from 2009 to 2016.

PLoS One 2017 10;12(7):e0179667. Epub 2017 Jul 10.

Emergency Response and Biopreparedness Unit, Department of Infectious Diseases, National Institute of Health, Lisbon, Portugal.

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September 2017

The expression of Helicobacter pylori tfs plasticity zone cluster is regulated by pH and adherence, and its composition is associated with differential gastric IL-8 secretion.

Helicobacter 2017 Aug 24;22(4). Epub 2017 Apr 24.

National Reference Laboratory for Gastrointestinal Infections, Department of Infectious Diseases, National Institute of Health, Lisbon, Portugal.

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August 2017

Genome-scale analysis of the non-cultivable Treponema pallidum reveals extensive within-patient genetic variation.

Nat Microbiol 2016 Oct 17;2:16190. Epub 2016 Oct 17.

Reference Laboratory of Bacterial Sexually Transmitted Infections, Department of Infectious Diseases, National Institute of Health, 1649-016 Lisbon, Portugal.

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October 2016