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Showing 1-20 of 242 results
  1. Genetic basis and spatial distribution of glucose-6-phosphate dehydrogenase deficiency in ecuadorian ethnic groups: a malaria perspective

    Background

    Glucose-6-phosphate dehydrogenase deficiency (G6PDd) is an X-linked disorder affecting over 400 million people worldwide. Individuals with...

    Sebastián Atarihuana, Jennifer Gallardo-Condor, ... Alejandro Cabrera-Andrade in Malaria Journal
    Article Open access 26 September 2023
  2. Genetic diversity and natural selection of Plasmodium vivax reticulocyte invasion genes in Ecuador

    Background

    Knowledge of the diversity of invasion ligands in malaria parasites in endemic regions is essential to understand how natural selection...

    Andrés Núñez, Francis B. Ntumngia, ... Fabián E. Sáenz in Malaria Journal
    Article Open access 03 August 2023
  3. Clinical, genomics and networking analyses of a high-altitude native American Ecuadorian patient with congenital insensitivity to pain with anhidrosis: a case report

    Background

    Congenital insensitivity to pain with anhidrosis (CIPA) is an extremely rare autosomal recessive disorder characterized by insensitivity to...

    Andrés López-Cortés, Ana Karina Zambrano, ... César Paz-y-Miño in BMC Medical Genomics
    Article Open access 17 August 2020
  4. Genotypes and phenotypes of resistance in Ecuadorian Plasmodium falciparum

    Background

    Malaria continues to be endemic in the coast and Amazon regions of Ecuador. Clarifying current Plasmodium falciparum resistance in the...

    Gabriela Valenzuela, L. Enrique Castro, ... Fabián E. Sáenz in Malaria Journal
    Article Open access 10 December 2019
  5. Clinical, cytogenetic, and genomic analyses of an Ecuadorian subject with Klinefelter syndrome, recessive hemophilia A, and 1;19 chromosomal translocation: a case report

    Background

    Hemophilia A is considered one of the most common severe hereditary disorders. It is an X-linked recessive disease caused by a deficiency...

    Anibal Gaviria, Santiago Cadena-Ullauri, ... Ana Karina Zambrano in Molecular Cytogenetics
    Article Open access 05 September 2022
  6. History of Rabies in Ecuador

    Different mammals have been present in the Ecuadorian pre-Columbian territories for millennia. Today, they are still represented in vessels used in...
    Andrés Flores, María Gabriela Dávila, ... Natalia Romero-Sandoval in History of Rabies in the Americas: From the Pre-Columbian to the Present, Volume II
    Chapter 2024
  7. Under pressure: phenotypic divergence and convergence associated with microhabitat adaptations in Triatominae

    Background

    Triatomine bugs, the vectors of Chagas disease, associate with vertebrate hosts in highly diverse ecotopes. It has been proposed that...

    Fernando Abad-Franch, Fernando A. Monteiro, ... Michael A. Miles in Parasites & Vectors
    Article Open access 08 April 2021
  8. Compliance with antibiotic prophylaxis guidelines in caesarean delivery: a retrospective, drug utilization study (indication-prescription type) at an Ecuadorian hospital

    Background

    Preoperative antibiotic prophylaxis is essential for preventing surgical site infection (SSI). The aim of this study was to evaluate...

    Katherine Romero Viamonte, Adrian Salvent Tames, ... Ana Martín-Suárez in Antimicrobial Resistance & Infection Control
    Article Open access 12 January 2021
  9. A prospective seroepidemiological study of toxocariasis during early childhood in coastal Ecuador: potential for congenital transmission and risk factors for infection

    Background

    Although Toxocara spp. infection has a worldwide distribution, to our knowledge, no data from birth cohorts have been reported in...

    Aida Y. Oviedo-Vera, Irina Chis Ster, ... Philip J. Cooper in Parasites & Vectors
    Article Open access 05 February 2021
  10. “It Isn’t Going to Reach Here”: Venezuelan Equine Encephalitis in Texas, 1971

    Venezuelan equine encephalitis virus (VEEV)-I AB is a mosquito-borne arbovirus first recognized in Venezuela in 1938. An outbreak of this virus was...
    Chapter 2023
  11. In conversation with Diego Bohórquez

    As Nature Neuroscience celebrates its 25th anniversary, we are having conversations with both established leaders in the field and those earlier in...

    Shari Wiseman in Nature Neuroscience
    Article 08 June 2023
  12. Amphimerus lancea as a Potential Etiological Agent of Human Amphimerosis in South America: A Morphological Analysis Based on Literature Data

    Purpose

    Despite recent advances in the study of amphimerosis, aspects related to the taxonomy of the opisthorchiid species involved in human infection...

    Hudson Alves Pinto in Acta Parasitologica
    Article 24 August 2020
  13. Anopheline and human drivers of malaria risk in northern coastal, Ecuador: a pilot study

    Background

    Understanding local anopheline vector species and their bionomic traits, as well as related human factors, can help combat gaps in...

    James A. Martin, Allison L. Hendershot, ... Neil F. Lobo in Malaria Journal
    Article Open access 02 October 2020
  14. Human genetics and genomics research in Ecuador: historical survey, current state, and future directions

    Background

    In South America, the history of human genetics is extensive and its beginnings go back to the onset of the twentieth century. In Ecuador,...

    Marlon S. Zambrano-Mila, Spiros N. Agathos, Juergen K. V. Reichardt in Human Genomics
    Article Open access 10 December 2019
  15. Exotic ticks removed from German travelers

    We report the finding of five nymphs and three adult ticks attached to German tourists while traveling the American continents. All eight specimens...

    Lidia Chitimia-Dobler, Katrin Fachet, ... Thiago Fernandes Martins in Parasitology Research
    Article 01 February 2024
  16. Active Transmission of Trypanosoma cruzi in Schoolchildren from the Amazon Region in Napo Province, Ecuador

    Purpose

    Chagas disease, caused by the protozoan parasite Trypanosoma cruzi , is a vector-borne disease with a major disease burden in the Americas,...

    Caty Carrera Vargas, Luis Solorzano, ... Eric Dumonteil in Acta Parasitologica
    Article 09 February 2021
  17. Necrotising pneumonia caused by Curvularia hawaiiensis (syn. Bipolaris hawaiiensis) and Mycobacterium tuberculosis coinfection in a patient with ascariasis: a case report and review

    Introduction

    Curvularia hawaiiensis (formerly Bipolaris hawaiiensis ) is a plant pathogen often isolated from soil and vegetative material. However,...

    Cristina Aguirre, Jaime David Acosta-España, ... Alfonso J. Rodriguez-Morales in Annals of Clinical Microbiology and Antimicrobials
    Article Open access 13 May 2023
  18. Cognitive Dysfunction in COVID-19

    We present here an analysis of non-Russian publications illustrating changes in concepts relating to the etiology, pathogenesis, main...

    O. A. Kicherova, L. I. Reikhert, ... D. V. Makarova in Neuroscience and Behavioral Physiology
    Article 01 June 2023
  19. Clinical, cytogenetic, and molecular findings in a patient with ring chromosome 4: case report and literature review

    Background

    Since 1969, 49 cases have been presented on ring chromosome 4. All of these cases have been characterized for the loss of genetic material....

    César Paz-y-Miño, Ana Proaño, ... Paola E. Leone in BMC Medical Genomics
    Article Open access 21 November 2019
  20. Diverse origin of Plasmodium falciparum in northwest Ecuador

    Background

    Ecuador plans to eliminate malaria by 2020, and the country has already seen a decrease in the number of cases from more than 100,000 in...

    Claudia A. Vera-Arias, L. Enrique Castro, ... Fabián E. Sáenz in Malaria Journal
    Article Open access 26 July 2019
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