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List of works by Ricardo Parreira

A diverse assemblage of RNA and DNA viruses found in mosquitoes collected in southern Portugal

scientific article published on 24 September 2019

A fatal case of human babesiosis in Portugal: molecular and phylogenetic analysis.

scientific article

A new genotype 2 subcluster identified among GBV-C strains circulating in the Lisbon metropolitan area of Portugal

scientific article

A rapid and simple method for constructing stable mutants of Acinetobacter baumannii

scientific article

An Unusual Case of Feline Leishmaniosis With Involvement of the Mammary Glands

scientific article published on 11 September 2019

Angola's 2013 dengue outbreak: clinical, laboratory and molecular analyses of cases from four Portuguese institutions.

scientific article published on 12 September 2014

Apparent dominance of the G1-G3 genetic cluster of Echinococcus granulosus strains in the central inland region of Portugal

scientific article

Characterization of Envelope Surface Glycoprotein from HIV-2 Primary Isolates with Different Coreceptor Usage Profile

scientific article published on 19 December 2017

Characterization of an insect-specific flavivirus (OCFVPT) co-isolated from Ochlerotatus caspius collected in southern Portugal along with a putative new Negev-like virus

scientific article published on 23 July 2013

Clinical and Laboratory Profile of Zika Virus Infection in Dengue Suspected Patients: A case series

scientific article

Comparative morphological and molecular analysis confirms the presence of the West Nile virus mosquito vector, Culex univittatus, in the Iberian Peninsula.

scientific article

Culex pipiens as a potential vector for transmission of Dirofilaria immitis and other unclassified Filarioidea in Southwest Spain.

scientific article

Dengue fever in Europe: could there be an epidemic in the future?

scientific article

Dengue virus serotype 4 and chikungunya virus coinfection in a traveller returning from Luanda, Angola, January 2014.

scientific article published on 13 March 2014

Detection of Leishmania DNA and blood meal sources in phlebotomine sand flies (Diptera: Psychodidae) in western of Spain: Update on distribution and risk factors associated.

scientific article

Detection of Rickettsia conorii israelensis DNA in the Blood of a Cat and a Dog From Southern Portugal

scientific article published on 25 June 2019

Development and evaluation of a two-step multiplex TaqMan real-time PCR assay for detection/quantification of different genospecies of Borrelia burgdorferi sensu lato.

scientific article

Diversity in the lysis-integration region of oenophage genomes and evidence for multiple tRNA loci, as targets for prophage integration in Oenococcus oeni

scientific article published in July 2004

Dramatic decay of phage transcripts in lactococcal cells carrying the abortive infection determinant AbiB

scientific article published on 01 January 1996

Echinococcus granulosus in Portugal: the first report of the G7 genotype in cattle

scientific article

Exploring the utility of phylogenetic analysis of cytochrome oxidase gene subunit I as a complementary tool to classical taxonomical identification of phlebotomine sand fly species (Diptera, Psychodidae) from southern Europe

scientific article published on 21 January 2015

Expression of Chikungunya Virus-like Particles

First molecular detection of Leishmania tarentolae-like DNA in Sergentomyia minuta in Spain.

scientific article

Follow-up study of intrahost HIV type 2 variability reveals discontinuous evolution of C2V3 sequences.

scientific article published on February 2001

GB virus C (GBV-C) evolutionary patterns revealed by analyses of reference genomes, E2 and NS5B sequences amplified from viral strains circulating in the Lisbon area (Portugal).

scientific article published on 25 October 2011

Gene organization in a central DNA fragment of Oenococcus oeni bacteriophage fOg44 encoding lytic, integrative and non-essential functions

scientific article published on January 1999

Genetic Diversity of , Coding for a Main Efflux Pump of

scientific article published on 01 January 2018

Genetic analysis of human immunodeficiency virus type 1 nef in Portugal: subtyping, identification of mosaic genes, and amino acid sequence variability

scientific article published on September 2005

Genetic characterization of HIV type 1 and type 2 from Bissau, Guinea-Bissau (West Africa).

scientific article published on June 2000

Genetic characterization of an insect-specific flavivirus isolated from Culex theileri mosquitoes collected in southern Portugal

scientific article published on 28 April 2012

Genetic characterization of human immunodeficiency virus type 1 from Beira, Mozambique

scientific article published on 30 June 2006

Genetic variability of human immunodeficiency virus type 2 C2V3 region within and between individuals from Bissau, Guinea-Bissau, West Africa

scientific article published on September 2000

Geographic dispersal and genetic diversity of tick-borne phleboviruses (Phenuiviridae, Phlebovirus) as revealed by the analysis of L segment sequences

scientific article published on 03 May 2019

Hepatitis C virus subtypes circulating among intravenous drug users in Lisbon, Portugal

scientific article published on April 2011

Insect-specific flaviviruses and densoviruses, suggested to have been transmitted vertically, found in mosquitoes collected in Angola: Genome detection and phylogenetic characterization of viral sequences

scientific article published on 10 January 2020

Intestinal parasites in dogs and cats from the district of Évora, Portugal

scientific article published on 15 February 2011

Laboratory Methods in Molecular Epidemiology: Viral Infections

scientific article published on 01 November 2018

Longstanding presence of HIV-2 infection in Guinea-Bissau (West Africa).

scientific article published on September 2000

Molecular Identification of Borrelia miyamotoi in Ixodes ricinus from Portugal.

scientific article

Molecular and phylogenetic characterization of Theileria spp. parasites in autochthonous bovines (Mirandesa breed) in Portugal

scientific article

Molecular characterization of Giardia duodenalis in children from the Cufada Lagoon Natural Park, Guinea-Bissau

scientific article published on 23 August 2012

Molecular characterization of the env gene of two CCR5/CXCR4-independent human immunodeficiency 2 primary isolates

scientific article published in November 2009

Molecular detection of Leishmania DNA and identification of blood meals in wild caught phlebotomine sand flies (Diptera: Psychodidae) from southern Portugal

scientific article

Molecular detection of tick-borne bacteria and protozoa in cervids and wild boars from Portugal

scientific article published on 10 May 2016

Molecular epidemiology of HIV type 1 infection in Portugal: high prevalence of non-B subtypes

scientific article published on March 2002

Molecular identification of Borrelia genus in questing hard ticks from Portugal: Phylogenetic characterization of two novel Relapsing Fever-like Borrelia sp.

scientific article

Multiple Phlebovirus (Bunyaviridae) genetic groups detected in Rhipicephalus, Hyalomma and Dermacentor ticks from southern Portugal

scientific article

Natural polymorphism of HIV-1 subtype G protease and cleavage sites

scientific article

Natural polymorphisms of HIV type 2 pol sequences from drug-naive individuals

scientific article published on November 2006

Negeviruses found in multiple species of mosquitoes from southern Portugal: Isolation, genetic diversity, and replication in insect cell culture

scientific article published on 5 June 2015

Novel multiregion hybridization assay for the identification of the most prevalent genetic forms of the human immunodeficiency virus type 1 circulating in Portugal

scientific article published on 25 September 2012

Phylogenetic insights on Leishmania detected in cats as revealed by nucleotide sequence analysis of multiple genetic markers

scientific article published on 25 October 2019

Potential impact of viral load and genetic makeup of HIV type 1 on mother-to-child transmission: characterization of env-C2V3C3 and nef sequences

scientific article

Potential mosquito vectors of arboviruses in Portugal: species, distribution, abundance and West Nile infection

scientific article published on 5 May 2008

Prevalence and partial characterization of genotypes of the human TT virus infecting Portuguese individuals

scientific article published on July 2004

Spreading of HIV-1 subtype G and envB/gagG recombinant strains among injecting drug users in Lisbon, Portugal

scientific article published on June 2003

The Culex pipiens complex in continental Portugal: distribution and genetic structure

scientific article published on December 2012

The N-terminal region of the Oenococcus oeni bacteriophage fOg44 lysin behaves as a bona fide signal peptide in Escherichia coli and as a cis-inhibitory element, preventing lytic activity on oenococcal cells

scientific article

The Unexplored Virome of Two Atlantic Coast Fish: Contribution of Next-Generation Sequencing to Fish Virology

scientific article published on 09 November 2020

Tick-borne bacteria and protozoa detected in ticks collected from domestic animals and wildlife in central and southern Portugal.

scientific article published on 20 September 2017

Two distinct introductions of the West Nile virus in Portugal disclosed by phylogenetic analysis of genomic sequences

scientific article published in January 2007

West Nile virus in Southern Portugal, 2004.

scientific article published in January 2005

Zika Virus: A Review to Clinicians

scientific article

[First detections of Aedes albopictus (tiger mosquito) in the region of Extremadura, west of Spain]

scientific article published on 24 December 2018

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