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List of works by Juan D Ramírez

A summary of Blastocystis subtypes in North and South America

scientific article published on 29 July 2019

A systematic review of the Trypanosoma cruzi genetic heterogeneity, host immune response and genetic factors as plausible drivers of chronic chagasic cardiomyopathy

scientific article published on 13 September 2018

Analytical Validation of Quantitative Real-Time PCR Methods for Quantification of Trypanosoma cruzi DNA in Blood Samples from Chagas Disease Patients

scientific article

Blastocystis and urticaria: Examination of subtypes and morphotypes in an unusual clinical manifestation

scientific article

Blastocystis subtypes detected in humans and animals from Colombia

scientific article

Blastocystis subtyping and its association with intestinal parasites in children from different geographical regions of Colombia.

scientific article

Chagas cardiomyopathy manifestations and Trypanosoma cruzi genotypes circulating in chronic Chagasic patients

scientific article

Chagas disease (Trypanosoma cruzi) and HIV co-infection in Colombia.

scientific article published on 28 July 2014

Chlamydia trachomatis Frequency in a Cohort of HPV-Infected Colombian Women.

scientific article published on 25 January 2016

Community-acquired infection with hypervirulent Clostridium difficile isolates that carry different toxin and antibiotic resistance loci: a case report.

scientific article published on 9 November 2017

Comparative analysis of the transcriptional responses of five Leishmania species to trivalent antimony

scientific article published on 21 August 2021

Comparative genomics identifies potential virulence factors in Clostridium tertium and C. paraputrificum

scientific article published on 01 December 2019

Comparative study of the biological properties of Trypanosoma cruzi I genotypes in a murine experimental model.

scientific article published on 20 November 2014

Comparison of parasite loads in serum and blood samples from patients in acute and chronic phases of Chagas disease

scientific article published on 17 April 2018

Complex ecological interactions across a focus of cutaneous leishmaniasis in Eastern Colombia: novel description of Leishmania species, hosts and phlebotomine fauna

scientific article published on 08 July 2020

Congenital and oral transmission of American trypanosomiasis: an overview of physiopathogenic aspects

scientific article

Contemporary cryptic sexuality in Trypanosoma cruzi

scientific article

Contrasting SARS-CoV-2 RNA copies and clinical symptoms in a large cohort of Colombian patients during the first wave of the COVID-19 pandemic

scientific article published on 24 May 2021

Correction to 'Complex ecological interactions across a focus of cutaneous leishmaniasis in Eastern Colombia: novel description of Leishmania species, hosts and phlebotomine fauna'

scientific article published on 26 August 2020

Corrigendum: Contemporary cryptic sexuality in Trypanosoma cruzi

erratum

Culture-free genome-wide locus sequence typing (GLST) provides new perspectives on Trypanosoma cruzi dispersal and infection complexity

scientific article published on 16 December 2020

Cytokine profiling in Chagas disease: towards understanding the association with infecting Trypanosoma cruzi discrete typing units (a BENEFIT TRIAL sub-study).

scientific article

Deciphering the introduction and transmission of SARS-CoV-2 in the Colombian Amazon Basin

scientific article published on 15 April 2021

Determining Clostridium difficile intra-taxa diversity by mining multilocus sequence typing databases.

scientific article

Development of a Multilocus Sequence Typing Scheme for Giardia intestinalis

scientific article published on 08 July 2020

Development of an Amplicon-Based Next-Generation Sequencing Protocol to Identify <i>Leishmania</i> Species and Other Trypanosomatids in Leishmaniasis Endemic Areas

scientific article published on 13 October 2021

Development of peptide-based lineage-specific serology for chronic Chagas disease: geographical and clinical distribution of epitope recognition.

scientific article

Distribution of Trypanosoma cruzi discrete typing units in Bolivian migrants in Spain

scientific article published on 3 January 2014

Ecological niche modelling for predicting the risk of cutaneous leishmaniasis in the Neotropical moist forest biome

scientific article published on 14 August 2019

Ecology of Trypanosoma cruzi I genotypes across Rhodnius prolixus captured in Attalea butyracea palms

scientific article published on 16 January 2017

Epidemiological characterisation of asymptomatic carriers of COVID-19 in Colombia: a cross-sectional study

scientific article published on 07 December 2020

Evaluation of adult chronic Chagas' heart disease diagnosis by molecular and serological methods

scientific article

Evaluation of four rapid diagnostic tests for canine and human visceral Leishmaniasis in Colombia

scientific article published on 27 August 2019

Evaluation of the analytical and diagnostic performance of a digital droplet polymerase chain reaction (ddPCR) assay to detect Trypanosoma cruzi DNA in blood samples

scientific article published on 26 December 2018

Evaluation of the multispecies coalescent method to explore intra-Trypanosoma cruzi I relationships and genetic diversity

scientific article published on 03 May 2019

First report of human Trypanosoma cruzi infection attributed to TcBat genotype

scientific article published on 19 December 2013

Follow-up of an asymptomatic Chagas disease population of children after treatment with nifurtimox (Lampit) in a sylvatic endemic transmission area of Colombia

scientific article

From ancient to contemporary molecular eco-epidemiology of Chagas disease in the Americas

scientific article published on 24 March 2014

Genetic Diversity Among SARS-CoV2 Strains in South America may Impact Performance of Molecular Detection

scientific article published on 17 July 2020

Genetic diversification of Panstrongylus geniculatus (Reduviidae: Triatominae) in northern South America

scientific article published on 17 October 2019

Genetic structure of Trypanosoma cruzi in Colombia revealed by a High-throughput Nuclear Multilocus Sequence Typing (nMLST) approach

scientific article

Geographic distribution of human Blastocystis subtypes in South America.

scientific article

Geospatial-temporal distribution of Tegumentary Leishmaniasis in Colombia (2007-2016).

scientific article published on 6 April 2018

Gut microbiota profiles in diarrheic patients with co-occurrence of Clostridioides difficile and Blastocystis

scientific article published on 16 March 2021

High frequency of toxigenic Clostridium difficile and Clostridium perfringens coinfection among diarrheic patients at health care facility-onset (HCFO) and community-onset (CO) centers in Bogotá, Colombia

scientific article published on 03 June 2019

High-Resolution Molecular Typing of Trypanosoma cruzi in 2 Large Outbreaks of Acute Chagas Disease in Colombia

scientific article published on 10 August 2016

Host and Toxoplasma gondii genetic and non-genetic factors influencing the development of ocular toxoplasmosis: A systematic review

scientific article

Host-Protozoan Interactions Protect from Mucosal Infections through Activation of the Inflammasome.

scientific article

Human Papillomavirus (HPV69/HPV73) Coinfection associated with Simultaneous Squamous Cell Carcinoma of the Anus and Presumed Lung Metastasis

scientific article published on 22 March 2020

Identification of Trypanosoma cruzi discrete typing units (DTUs) through the implementation of a high-resolution melting (HRM) genotyping assay

scientific article published on 20 April 2013

Identification of blood-feeding sources in Panstrongylus, Psammolestes, Rhodnius and Triatoma using amplicon-based next-generation sequencing

scientific article published on 31 August 2020

Identification of six New World Leishmania species through the implementation of a High-Resolution Melting (HRM) genotyping assay

scientific article

Microbial Communities’ Characterization in Urban Recreational Surface Waters Using Next Generation Sequencing

scientific article published in 2021

Microbiota characterization in Blastocystis-colonized and Blastocystis-free school-age children from Colombia

scientific article published on 16 October 2020

Minor temperature shifts do not affect chromosomal ploidy but cause transcriptomic changes in Leishmania braziliensis promastigotes in vitro

scientific article published on 22 April 2020

Molecular Diagnosis of Chagas Disease in Colombia: Parasitic Loads and Discrete Typing Units in Patients from Acute and Chronic Phases

scientific article

Molecular Epidemiology of Entamoeba: First Description of Entamoeba moshkovskii in a Rural Area from Central Colombia

scientific article

Molecular Epidemiology of Giardia, Blastocystis and Cryptosporidium among Indigenous Children from the Colombian Amazon Basin

scientific article published on 21 February 2017

Molecular and descriptive epidemiology of intestinal protozoan parasites of children and their pets in Cauca, Colombia: a cross-sectional study

scientific article published on 26 February 2019

Molecular and serological detection of Trypanosoma cruzi in dogs (Canis lupus familiaris) suggests potential transmission risk in areas of recent acute Chagas disease outbreaks in Colombia

scientific article published on 31 March 2017

Molecular detection and genotyping of intestinal protozoa from different biogeographical regions of Colombia

scientific article published on 09 March 2020

Molecular detection and genotyping of pathogenic protozoan parasites in raw and treated water samples from southwest Colombia

scientific article published on 26 October 2018

Molecular diagnosis and genotype analysis of Giardia duodenalis in asymptomatic children from a rural area in central Colombia.

scientific article published on 18 March 2015

Molecular epidemiology of human oral Chagas disease outbreaks in Colombia

scientific article

Multilocus PCR-RFLP profiling in Trypanosoma cruzi I highlights an intraspecific genetic variation pattern

scientific article

Multiple mitochondrial introgression events and heteroplasmy in trypanosoma cruzi revealed by maxicircle MLST and next generation sequencing.

scientific article

Murine models susceptibility to distinct Trypanosoma cruzi I genotypes infection.

scientific article published on 10 November 2016

Occurrence of Blastocystis in Patients with Clostridioides difficile Infection

scientific article published on 14 April 2020

Phylogenetic reconstruction based on Cytochrome b (Cytb) gene sequences reveals distinct genotypes within Colombian Trypanosoma cruzi I populations

scientific article

Phylogenomic analysis of the monkeypox virus (MPXV) 2022 outbreak: Emergence of a novel viral lineage?

scientific article published on 13 July 2022

Potential negative effects of the free use of chloroquine to manage COVID-19 in Colombia

scientific article published on 26 May 2020

Prevalence of Trypanosoma cruzi's Discrete Typing Units in a cohort of Latin American migrants in Spain

scientific article

RNA-seq in kinetoplastids: A powerful tool for the understanding of the biology and host-pathogen interactions

scientific article published on 4 February 2017

Reproductive clonality in protozoan pathogens--truth or artefact?

scientific article

Response to Tibayrenc and Ayala: Reproductive clonality in protozoan pathogens--truth or artefact?

scientific article published in December 2015

Retrospective distribution of Trypanosoma cruzi I genotypes in Colombia

scientific article published on 28 April 2015

Retrospective molecular integrated epidemiology of Chagas disease in Colombia

scientific article published on 5 September 2013

Risks associated with dispersive nocturnal flights of sylvatic Triatominae to artificial lights in a model house in the northeastern plains of Colombia

scientific article

Slight temperature changes cause rapid transcriptomic responses in Trypanosoma cruzi metacyclic trypomastigotes

scientific article published on 14 May 2020

Spatial distribution, Leishmania species and clinical traits of Cutaneous Leishmaniasis cases in the Colombian army

scientific article published on 29 August 2017

Species-dependent variation of the gut bacterial communities across Trypanosoma cruzi insect vectors

scientific article published on 12 November 2020

Taxonomical over splitting in the Rhodnius prolixus (Insecta: Hemiptera: Reduviidae) clade: Are R. taquarussuensis (da Rosa et al., 2017) and R. neglectus (Lent, 1954) the same species?

scientific article published on 07 February 2019

Taxonomy, diversity, temporal and geographical distribution of Cutaneous Leishmaniasis in Colombia: A retrospective study

scientific article

Temporal variation of Trypanosoma cruzi discrete typing units in asymptomatic Chagas disease patients

scholarly article by Laura V Sánchez et al published September 2013 in Microbes and Infection

The arrival and spread of SARS-CoV2 in Colombia

scientific article published on 06 August 2020

The identification of two Trypanosoma cruzi I genotypes from domestic and sylvatic transmission cycles in Colombia based on a single polymerase chain reaction amplification of the spliced-leader intergenic region

scientific article

Towards the establishment of a consensus real-time qPCR to monitor Trypanosoma cruzi parasitemia in patients with chronic Chagas disease cardiomyopathy: a substudy from the BENEFIT trial

scientific article published on 12 September 2012

Transcriptional remodeling during metacyclogenesis in Trypanosoma cruzi I

scientific article published on 01 December 2020

Transcriptional responses of Leishmania (Leishmania) amazonensis in the presence of trivalent sodium stibogluconate

scientific article published on 12 July 2019

Transcriptomic changes across the life cycle of Trypanosoma cruzi II

scientific article published on 14 May 2020

Trypanosoma cruzi I diversity: towards the need of genetic subdivision?

scientific article published on 09 April 2011

Trypanosoma cruzi I: Towards the need of genetic subdivision?, Part II.

scientific article published on 08 May 2017

Trypanosoma cruzi infection, discrete typing units and feeding sources among Psammolestes arthuri (Reduviidae: Triatominae) collected in eastern Colombia

scientific article published on 08 April 2019

Trypanosome species in neo-tropical bats: biological, evolutionary and epidemiological implications

scientific article

Understanding the role of dogs (Canis lupus familiaris) in the transmission dynamics of Trypanosoma cruzi genotypes in Colombia

scientific article

Untangling the transmission dynamics of primary and secondary vectors of Trypanosoma cruzi in Colombia: parasite infection, feeding sources and discrete typing units

scientific article published on December 2016

Usefulness of autocidal gravid ovitraps for the surveillance and control of Aedes (Stegomyia) aegypti (Diptera: Culicidae) in eastern Colombia

scientific article published on 31 March 2020

Validation of a Poisson-distributed limiting dilution assay (LDA) for a rapid and accurate resolution of multiclonal infections in natural Trypanosoma cruzi populations

scientific article

Metagenomic exploration of endosymbionts and pathogens in the tropical lineage of Rhipicephalus sanguineus sensu lato (s.l.) ticks in Colombia

scientific article published in 2023

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