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List of works by Mónica Oleastro

A 500-year tale of co-evolution, adaptation, and virulence: Helicobacter pylori in the Americas

scientific article published on 02 September 2020

A meta-analytic perspective on Arcobacter spp. antibiotic resistance

scientific article published on 03 January 2019

Acute gastroenteritis outbreak associated to norovirus GI.9 in a Portuguese army base.

scientific article

Allelic diversity among Helicobacter pylori outer membrane protein genes homB and homA generated by recombination

scientific article

Allelic diversity and phylogeny of homB, a novel co-virulence marker of Helicobacter pylori

scientific article

Anti-Helicobacter pylori and urease inhibitory activities of resveratrol and red wine

article by Luísa Paulo et al published May 2011 in Food Research International

Antibiotic-resistant Helicobacter pylori strains in Portuguese children

scientific article published in May 2005

Antigenic Diversity Among Portuguese Clinical Isolates of Helicobacter pylori

article

Arcobacter butzleri Ciprofloxacin Resistance: Point Mutations in DNA Gyrase A and Role on Fitness Cost.

scientific article published on 16 January 2018

BabA-mediated adherence of pediatric ulcerogenic H. pylori strains to gastric mucins at neutral and acidic pH

article

Clinical relevance and diversity of two homologous genes encoding glycosyltransferases in Helicobacter pylori

scientific article

Correlation of theHelicobacter pyloriadherence factor BabA with duodenal ulcer disease in four European countries

scientific article published on 01 May 2005

Country-wide surveillance of norovirus outbreaks in the Portuguese Army, 2015–2017

article

Curcumin inhibits gastric inflammation induced by Helicobacter pylori infection in a mouse model.

scientific article

Cytokine expression in pediatric Helicobacter pylori infection

scientific article published on August 2005

Detection of Dientamoeba fragilis in Portuguese children with acute gastroenteritis between 2011 and 2013.

scientific article published on 21 July 2015

Development of a real-time fluorescence resonance energy transfer PCR to identify the main pathogenic Campylobacter spp.

scientific article

Diagnosis of Helicobacter pylori Infection

scientific article published on 01 September 2009

Disease association with two Helicobacter pylori duplicate outer membrane protein genes, homB and homA.

scientific article published on 22 June 2009

Dormant phages of Helicobacter pylori reveal distinct populations in Europe

scientific article

Evaluation of a Western Blot Test, Helico Blot 2.1, in the Diagnosis of Helicobacter pylori Infection in a Pediatric Population

scientific article published on 01 June 2002

Evaluation of rapid test Assure Helicobacter pylori for diagnosis of H. pylori in pediatric population.

scientific article published on 6 March 2006

Evaluation of the clinical significance of homB, a novel candidate marker of Helicobacter pylori strains associated with peptic ulcer disease

scientific article published on November 2008

First report of a norovirus outbreak associated with the variant Sydney 2012 in Portugal

scientific article published on 15 October 2014

Genetic diversity, antibiotic resistance and biofilm-forming ability of Arcobacter butzleri isolated from poultry and environment from a Portuguese slaughterhouse ⬇️

scientific article published on January 11, 2013

Genome Sequencing of 10 Helicobacter pylori Pediatric Strains from Patients with Nonulcer Dyspepsia and Peptic Ulcer Disease.

scientific article

Genomic Study of a Clostridium difficile Multidrug Resistant Outbreak-Related Clone Reveals Novel Determinants of Resistance

scientific article published on 06 December 2018

Genomic structure and insertion sites of Helicobacter pylori prophages from various geographical origins

scientific article published on 16 February 2017

Genotypic and phenotypic features of Arcobacter butzleri pathogenicity

scientific article published on 10 September 2014

Helicobacter pullorum cytolethal distending toxin targets vinculin and cortactin and triggers formation of lamellipodia in intestinal epithelial cells.

scientific article published on February 2014

Helicobacter pullorum isolated from fresh chicken meat: antibiotic resistance and genomic traits of an emerging foodborne pathogen

scientific article

Helicobacter pylori infection - recent developments in diagnosis

scientific article

Helicobacter pylori virulence genotypes in Portuguese children and adults with gastroduodenal pathology.

scientific article

Human, food and animal Campylobacter spp. isolated in Portugal: high genetic diversity and antibiotic resistance rates

scientific article published on 26 July 2014

Identification of markers for Helicobacter pylori strains isolated from children with peptic ulcer disease by suppressive subtractive hybridization

scientific article published in July 2006

Imipenem Resistance in Clostridium difficile Ribotype 017, Portugal

scientific article published in April 2018

Insights in the pathogenesis and resistance of Arcobacter: A review

scientific article published on 25 March 2015

Lessons learned from a prolonged norovirus GII.P16-GII.4 Sydney 2012 variant outbreak in a long-term care facility in Portugal, 2017

scientific article published on 24 July 2019

Molecular and epidemiologic study of Clostridium difficile reveals unusual heterogeneity in clinical strains circulating in different regions in Portugal

scientific article

Molecular diagnosis of Arcobacter and Campylobacter in diarrhoeal samples among Portuguese patients

scientific article published on 27 November 2013

Multiple enteropathogenic viruses in a gastroenteritis outbreak in a military exercise of the Portuguese Army.

scientific article published on 14 May 2015

New NCI-N87-derived human gastric epithelial line after human telomerase catalytic subunit over-expression

scientific article published on June 2015

Occurrence, genetic diversity and antibiotic resistance of Arcobacter sp. in a dairy plant

scientific article published on 16 July 2017

Outbreak of Clostridium difficile PCR ribotype 027--the recent experience of a regional hospital.

scientific article

Overview of the phytomedicine approaches against Helicobacter pylori

scientific article

PCR-restriction fragment length polymorphism can also detect point mutation A2142C in the 23S rRNA gene, associated with Helicobacter pylori resistance to clarithromycin

scientific article published on April 2002

Pathogenic Escherichia coli, Salmonella spp. and Campylobacter spp. in Two Natural Conservation Centers of Wildlife in Portugal: Genotypic and Phenotypic Characterization

scientific article published in 2022

Polyphenols as resistance modulators in Arcobacter butzleri

scientific article published on 13 January 2019

Population genetic structure of Helicobacter pylori strains from Portuguese-speaking countries

scientific article published on 8 March 2017

Prevalence and Incidence of Helicobacter pylori Infection in a Healthy Pediatric Population in the Lisbon Area

scientific article published on 01 October 2011

Prevalence and risk factors for Giardia duodenalis infection among children: a case study in Portugal

scientific article

Primary antibiotic resistance of Helicobacter pylori strains isolated from Portuguese children: a prospective multicentre study over a 10 year period

scientific article published on 15 July 2011

Proteome variability among Helicobacter pylori isolates clustered according to genomic methylation

scientific article published on 4 April 2013

Real-time PCR assay for rapid and accurate detection of point mutations conferring resistance to clarithromycin in Helicobacter pylori

scientific article

Relationship among serum pepsinogens, serum gastrin, gastric mucosal histology andH. pylorivirulence factors in a paediatric population

scientific article published on 01 May 2006

Resveratrol against Arcobacter butzleri and Arcobacter cryaerophilus: activity and effect on cellular functions

scientific article published on 13 April 2014

Role of 13C-urea breath test in experimental model of Helicobacter pylori infection in mice

scientific article published in August 2011

Routine screening of harmful microorganisms in beach sands: implications to public health.

scientific article

Simultaneous norovirus outbreak in three Portuguese army bases in the Lisbon region, December 2017

scientific article published on 04 July 2019

Surveillance of norovirus in Portugal and the emergence of the Sydney variant, 2011-2013.

scientific article published on 6 July 2015

The Role of Helicobacter pylori Outer Membrane Proteins in Adherence and Pathogenesis

scientific article published on 27 August 2013

The bactericidal activity of carbon monoxide-releasing molecules against Helicobacter pylori

scientific article

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

scientific article published on 24 April 2017

Trends in Helicobacter pylori resistance to clarithromycin: from phenotypic to genomic approaches

scientific article published on 01 March 2020

Ulcerogenic Helicobacter pylori strains isolated from children: a contribution to get insight into the virulence of the bacteria

scientific article

Underdiagnosis of Clostridium difficile across Europe: the European, multicentre, prospective, biannual, point-prevalence study of Clostridium difficile infection in hospitalised patients with diarrhoea (EUCLID). ⬇️

scientific article published on 7 November 2014

Validation of a fluorescence in situ hybridization method using peptide nucleic acid probes for detection of Helicobacter pylori clarithromycin resistance in gastric biopsy specimens

scientific article published on 17 April 2013

Waterborne transmission of Giardia and Cryptosporidium at river beaches in Southern Europe (Portugal).

scientific article published in September 2012

Whole-Genome Sequence Analysis of Multidrug-Resistant Campylobacter Isolates: a Focus on Aminoglycoside Resistance Determinants

scientific article published on 27 August 2018

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