All Stories

  1. Western blot using Trypanosoma cruzi chimeric recombinant proteins for the serodiagnosis of chronic Chagas disease: A proof-of-concept study

    Article • PLoS Neglected Tropical Diseases, November 2022, PLOS

    Fred Santos

  2. Spatiotemporal distribution analysis of syphilis in Brazil: Cases of congenital and syphilis in pregnant women from 2001–2017

    Article • PLoS ONE, October 2022, PLOS

    Fred Santos

  3. Double-antigen sandwich ELISA based on chimeric antigens for detection of antibodies to Trypanosoma cruzi in human sera

    Article • PLoS Neglected Tropical Diseases, March 2022, PLOS

    Fred Santos

  4. Acute Chagas disease in Brazil from 2001 to 2018: A nationwide spatiotemporal analysis

    Article • PLoS Neglected Tropical Diseases, August 2020, PLOS

    Fred Santos

  5. Performance of Treponema pallidum recombinant proteins in the serological diagnosis of syphilis

    Article • PLoS ONE, June 2020, PLOS

    Fred Santos

  6. Infection by Strongyloides stercoralis in immigrants with Chagas disease: evaluation of eosinophilia as screening method in primary care

    Article • Tropical Medicine & International Health, December 2019, Wiley

    Fred Santos, Dr Jesus Almeda

  7. Line Immunoassay for Confirmation and Discrimination of Human T-Cell Lymphotropic Virus Infections in Inconclusive Western Blot Serum Samples from Brazil

    Article • Journal of Clinical Microbiology, October 2019, ASM Journals

    Fred Santos

  8. Distribution of Human T-Lymphotropic Virus (HTLV) and Hepatitis C Co-infection in Bahia, Brazil

    Article • September 2019, Cold Spring Harbor Laboratory Press

    Fred Santos

  9. A Cross-Sectional Study of Entamoeba histolytica/dispar/moshkovskii Complex in Salvador, Bahia, Brazil

    Article • BioMed Research International, July 2019, Hindawi Publishing Corporation

    Fred Santos

  10. Performance of recombinant chimeric proteins in the serological diagnosis of Trypanosoma cruzi infection in dogs

    Article • PLoS Neglected Tropical Diseases, June 2019, PLOS

    Fred Santos

  11. Cross-Reactivity Using Chimeric Trypanosoma cruzi Antigens: Diagnostic Performance in Settings Where Chagas Disease and American Cutaneous or Visceral Leishmaniasis Are Coendemic

    Article • Journal of Clinical Microbiology, June 2019, ASM Journals

    Fred Santos

  12. Evidence of New Endemic Clusters of Human T-Cell Leukemia Virus (HTLV) Infection in Bahia, Brazil

    Article • Frontiers in Microbiology, May 2019, Frontiers

    Fred Santos

  13. Detection of anti-Trypanosoma cruzi antibodies by chimeric antigens in chronic Chagas disease-individuals from endemic South American countries

    Article • PLoS ONE, April 2019, PLOS

    Fred Santos

  14. Immune reactivity to Trypanosoma cruzi chimeric proteins for Chagas disease diagnosis in immigrants living in a non-endemic setting

    Article • BMC Infectious Diseases, March 2019, Springer Science + Business Media

    Fred Santos

  15. Seroprevalence of Trypanosoma cruzi infection among blood donors in the state of Bahia, Brazil

    Article • Revista da Sociedade Brasileira de Medicina Tropical, January 2019, FapUNIFESP (SciELO)

    Fred Santos

  16. Alterations in the lipid profiles and circulating liver enzymes in individuals infected by Schistosoma mansoni

    Article • Revista da Sociedade Brasileira de Medicina Tropical, December 2018, FapUNIFESP (SciELO)

    Fred Santos

  17. Highly Accurate Chimeric Proteins for the Serological Diagnosis of Chronic Chagas Disease: A Latent Class Analysis

    Article • American Journal of Tropical Medicine and Hygiene, November 2018, American Society of Tropical Medicine and Hygiene

    Fred Santos

  18. Performance of Commercially Available Serological Screening Tests for Human T-Cell Lymphotropic Virus Infection in Brazil

    Article • Journal of Clinical Microbiology, September 2018, ASM Journals

    Fred Santos

  19. Neglected tropical diseases in Brazilian children and adolescents: data analysis from 2009 to 2013

    Article • Infectious Diseases of Poverty, November 2017, Springer Science + Business Media

    Fred Santos

  20. Performance Assessment of a Trypanosoma cruzi Chimeric Antigen in Multiplex Liquid Microarray Assays

    Article • Journal of Clinical Microbiology, July 2017, ASM Journals

    Fred Santos

  21. Accuracy of chimeric proteins in the serological diagnosis of chronic chagas disease – a Phase II study

    Article • PLoS Neglected Tropical Diseases, March 2017, PLOS

    Fred Santos

  22. Meloidogyne eggs in human stool in Northeastern Brazil

    Article • Revista da Sociedade Brasileira de Medicina Tropical, December 2016, FapUNIFESP (SciELO)

    Fred Santos

  23. Performance Assessment of Four Chimeric Trypanosoma cruzi Antigens Based on Antigen-Antibody Detection for Diagnosis of Chronic Chagas Disease

    Article • PLoS ONE, August 2016, PLOS

    Fred Santos

  24. Chronic Chagas Disease Diagnosis: A Comparative Performance of Commercial Enzyme Immunoassay Tests

    Article • American Journal of Tropical Medicine and Hygiene, May 2016, American Society of Tropical Medicine and Hygiene

    Fred Santos

  25. Spatiotemporal analysis of reported cases of acute Chagas disease in the State of Pernambuco, Brazil, from 2002 to 2013

    Article • Revista da Sociedade Brasileira de Medicina Tropical, April 2015, FapUNIFESP (SciELO)

    Fred Santos

  26. HOOKWORM AND THREADWORM INFECTIONS AND THEIR ASSOCIATION WITH HEMOGLOBIN AND EOSINOPHIL CONCENTRATIONS IN RESIDENTS OF SALVADOR-BAHIA, BRAZIL

    Article • Revista do Instituto de Medicina Tropical de São Paulo, July 2013, FapUNIFESP (SciELO)

    Fred Santos

  27. A Brazilian Case of Tongue Cysticercosis

    Article • Advances in Infectious Diseases, January 2012, Scientific Research Publishing, Inc,

    Fred Santos

  28. Efficacy of parasitological methods for the diagnosis of Strongyloides stercoralis and hookworm in faecal specimens

    Article • Acta Tropica, December 2011, Elsevier

    Fred Santos

  29. Validation and utilization of PCR for differential diagnosis and prevalence determination of Entamoeba histolytica/Entamoeba dispar in Salvador City, Brazil

    Article • The Brazilian Journal of Infectious Diseases, April 2011, FapUNIFESP (SciELO)

    Fred Santos

  30. Validation and utilization of PCR for differential diagnosis and prevalence determination of Entamoeba histolytica/Entamoeba dispar in Salvador City, Brazil

    Article • The Brazilian Journal of Infectious Diseases, March 2011, Elsevier

    Fred Santos

  31. Mecanismos fisiopatogênicos e diagnóstico laboratorial da infecção causada pela Entamoeba histolytica

    Article • Jornal Brasileiro de Patologia e Medicina Laboratorial, August 2008, FapUNIFESP (SciELO)

    Fred Santos

  32. PREVALÊNCIA DE PARASITOSES INTESTINAIS EM PACIENTES ATENDIDOS NO HOSPITAL UNIVERSITÁRIO PROFESSOR EDGAR SANTOS, SALVADOR – BAHIA

    Article • Revista de Patologia Tropical / Journal of Tropical Pathology, January 2008, Universidade Federal de Goias

    Fred Santos

  33. PREVALÊNCIA DE ENTEROPARASITOSESEM CRIANÇAS DO SERTÃO BAIANO

    Article • Revista de Patologia Tropical / Journal of Tropical Pathology, October 2007, Universidade Federal de Goias

    Fred Santos

  34. The first confirmed case of Diphyllobothrium latum in Brazil

    Article • Memórias do Instituto Oswaldo Cruz, October 2005, FapUNIFESP (SciELO)

    Fred Santos

  35. Epidemiologia, fisiopatogenia e diagnóstico laboratorial da infecção pelo HTLV-I

    Article • Jornal Brasileiro de Patologia e Medicina Laboratorial, April 2005, FapUNIFESP (SciELO)

    Fred Santos

  36. Comparison of the thick smear and Kato-Katz techniques for diagnosis of intestinal helminth infections

    Article • Revista da Sociedade Brasileira de Medicina Tropical, April 2005, FapUNIFESP (SciELO)

    Fred Santos

  37. Prevalência da infecção pelo vírus linfotrópico humano de células T e fatores de risco associados à soropositividade em doadores de sangue da cidade de Rio Branco, AC, Brasil (1998-2001)

    Article • Revista da Sociedade Brasileira de Medicina Tropical, December 2003, FapUNIFESP (SciELO)

    Fred Santos

  38. Globin Haplotypes of Human T-Cell Lymphotropic Virus Type I–Infected Individuals in Salvador, Bahia, Brazil, Suggest a Post-Columbian African Origin of This Virus

    Article • JAIDS Journal of Acquired Immune Deficiency Syndromes, August 2003, Wolters Kluwer Health

    Fred Santos