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Dr Elsa Leonor Segura

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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    1. Sosa-Estani S, Segura EL. Integrated control of Chagas disease for its elimination as public health problem--a review. Mem Inst Oswaldo Cruz. 2015 May; 110(3):289-98. PMID: 25993503; PMCID: PMC4489466.
    2. Pérez de Rosas AR, Segura EL, Fusco O, Guiñazú AL, García BA. Fine-scale genetic structure in populations of the Chagas' disease vector Triatoma infestans (Hemiptera, Reduvidae). Genetica. 2013 Mar; 141(1-3):107-17. PMID: 23467902.
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    3. Sosa-Estani S, Colantonio L, Segura EL. Therapy of chagas disease: implications for levels of prevention. J Trop Med. 2012; 2012:292138. PMID: 22523499; PMCID: PMC3317183.
    4. Pérez de Rosas AR, Segura EL, García BA. Molecular phylogeography of the Chagas' disease vector Triatoma infestans in Argentina. Heredity (Edinb). 2011 Jul; 107(1):71-9. PMID: 21224874; PMCID: PMC3186114.
    5. Mallimaci MC, Sosa-Estani S, Russomando G, Sanchez Z, Sijvarger C, Alvarez IM, Barrionuevo L, Lopez C, Segura EL. Early diagnosis of congenital Trypanosoma cruzi infection, using shed acute phase antigen, in Ushuaia, Tierra del Fuego, Argentina. Am J Trop Med Hyg. 2010 Jan; 82(1):55-9. PMID: 20064996; PMCID: PMC2803510.
    6. Sosa-Estani S, Cura E, Velazquez E, Yampotis C, Segura EL. Etiological treatment of young women infected with Trypanosoma cruzi, and prevention of congenital transmission. Rev Soc Bras Med Trop. 2009 Sep-Oct; 42(5):484-7. PMID: 19967227.
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    7. Sosa-Estani S, Viotti R, Segura EL. Therapy, diagnosis and prognosis of chronic Chagas disease: insight gained in Argentina. Mem Inst Oswaldo Cruz. 2009 Jul; 104 Suppl 1:167-80. PMID: 19753472.
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    8. Segura EL, Torres AG, Fusco O, García BA. Mitochondrial 16S DNA variation in populations of Triatoma infestans from Argentina. Med Vet Entomol. 2009 Mar; 23(1):34-40. PMID: 19067796.
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    9. Gürtler RE, Kitron U, Cecere MC, Segura EL, Cohen JE. Sustainable vector control and management of Chagas disease in the Gran Chaco, Argentina. Proc Natl Acad Sci U S A. 2007 Oct 09; 104(41):16194-9. PMID: 17913895; PMCID: PMC2042184.
    10. Pérez de Rosas AR, Segura EL, Fichera L, García BA. Macrogeographic and microgeographic genetic structure of the Chagas' disease vector Triatoma infestans (Hemiptera: Reduviidae) from Catamarca, Argentina. Genetica. 2008 Jul; 133(3):247-60. PMID: 17885811.
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    11. Pérez de Rosas AR, Segura EL, García BA. Microsatellite analysis of genetic structure in natural Triatoma infestans (Hemiptera: Reduviidae) populations from Argentina: its implication in assessing the effectiveness of Chagas' disease vector control programmes. Mol Ecol. 2007 Apr; 16(7):1401-12. PMID: 17391265.
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    12. Sosa-Estani S, Segura EL. Etiological treatment in patients infected by Trypanosoma cruzi: experiences in Argentina. Curr Opin Infect Dis. 2006 Dec; 19(6):583-7. PMID: 17075335.
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    13. McGwire K, Segura EL, Scavuzzo M, Gómez AA, Lamfri M. Spatial pattern of reinfestation by Triatoma infestans in Chancanif, Argentina. J Vector Ecol. 2006 Jun; 31(1):17-28. PMID: 16859086.
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    14. Gürtler RE, Cecere MC, Lauricella MA, Petersen RM, Chuit R, Segura EL, Cohen JE. Incidence of trypanosoma cruzi infection among children following domestic reinfestation after insecticide spraying in rural northwestern Argentina. Am J Trop Med Hyg. 2005 Jul; 73(1):95-103. PMID: 16014842; PMCID: PMC1351233.
    15. Segura EL, Escobar-Mesa A. [Epidemiology of Chagas disease in the state of Veracruz]. Salud Publica Mex. 2005 May-Jun; 47(3):201-8. PMID: 16104462.
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    16. Lauricella MA, Stariolo RL, Riarte AR, Segura EL, Gürtler RE. Distribution and pathogenicity of Trypanosoma cruzi isolated from peridomestic populations of Triatoma infestans and Triatoma guasayana from rural Western Argentina. Mem Inst Oswaldo Cruz. 2005 Apr; 100(2):123-9. PMID: 16021298; PMCID: PMC3076212.
    17. Gürtler RE, Canale DM, Spillmann C, Stariolo R, Salomón OD, Blanco S, Segura EL. Effectiveness of residual spraying of peridomestic ecotopes with deltamethrin and permethrin on Triatoma infestans in rural western Argentina: a district-wide randomized trial. Bull World Health Organ. 2004 Mar; 82(3):196-205. PMID: 15112008; PMCID: PMC2585938.
    18. Sosa-Estani S, Armenti A, Araujo G, Viotti R, Lococo B, Ruiz Vera B, Vigliano C, de Rissio AM, Segura EL. [Treatment of Chagas disease with benznidazole and thioctic acid]. Medicina (B Aires). 2004; 64(1):1-6. PMID: 15034949.
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    19. García BA, Manfredi C, Fichera L, Segura EL. Short report: variation in mitochondrial 12S and 16S ribosomal DNA sequences in natural populations of Triatoma infestans (Hemiptera: Reduviidae). Am J Trop Med Hyg. 2003 Jun; 68(6):692-4. PMID: 12887028.
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    20. Gürtler RE, Segura EL, Cohen JE. Congenital transmission of Trypanosoma cruzi infection in Argentina. Emerg Infect Dis. 2003 Jan; 9(1):29-32. PMID: 12533278; PMCID: PMC2873757.
    21. Sosa-Estani S, Martínez VP, González Della Valle M, Edelstein A, Miguel S, Padula PJ, Cacase ML, Segura EL. [Hantavirus in human and rodent population in an endemic area for hantavirus pulmonary syndrome in Argentina]. Medicina (B Aires). 2002; 62(1):1-8. PMID: 11965841.
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    22. Saavedra R, Segura E, Leyva R, Esparza LA, López-Marín LM. Mycobacterial di-O-acyl-trehalose inhibits mitogen- and antigen-induced proliferation of murine T cells in vitro. Clin Diagn Lab Immunol. 2001 Nov; 8(6):1081-8. PMID: 11687444; PMCID: PMC96230.
    23. Sosa-Estani S, Segura EL, Gomez A, Salomón OD, Peralta M, Coutada V, Ruiz LM. [Cutaneous leishmaniasis in Northern Argentina: identification of risk factors in a case-cohort study of three municipalities in Salta]. Rev Soc Bras Med Trop. 2001 Nov-Dec; 34(6):511-7. PMID: 11813056.
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    24. Duschak VG, Riarte A, Segura EL, Laucella SA. Humoral immune response to cruzipain and cardiac dysfunction in chronic Chagas disease. Immunol Lett. 2001 Oct 01; 78(3):135-42. PMID: 11578687.
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    25. Yadón ZE, Quigley MA, Davies CR, Rodrigues LC, Segura EL. Assessment of Leishmaniasis notification system in Santiago del Estero, Argentina, 1990-1993. Am J Trop Med Hyg. 2001 Jul; 65(1):27-30. PMID: 11504403.
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    26. Laucella SA, Riarte A, Prado N, Zapata J, Segura EL. alpha 4 Integrins and sialyl Lewis x modulation in chronic Chagas disease: further evidence of persistent immune activation. Scand J Immunol. 2001 May; 53(5):514-9. PMID: 11309161.
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    27. Sosa-Estani S, Salomón OD, Gómez AO, Esquivel ML, Segura EL. [Regional differences and Hantavirus pulmonary syndrome]. Cad Saude Publica. 2001; 17 Suppl:47-57. PMID: 11426265.
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    28. Sosa-Estani S, Segura EL, Salomón OD, Gómez A, Peralta M, Coutada V, Ruiz LM. Tegumentary leishmaniasis in Northern Argentina: distribution of infection and disease, in three municipalities of Salta, 1990-1992. Rev Soc Bras Med Trop. 2000 Nov-Dec; 33(6):573-82. PMID: 11175588.
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    29. Schmuñis GA, Zicker F, Segura EL, del Pozo AE. Transfusion-transmitted infectious diseases in Argentina, 1995 through 1997. Transfusion. 2000 Sep; 40(9):1048-53. PMID: 10988304.
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    30. Segura EL, Juan N, Piquin AL, Cuba Cuba CA, Abramo Orrego L, McMahon-Pratt D, Montamat EE, Momen H, Grimaldi G. Molecular and biologic characterization of Leishmania parasites implicated in an epidemic outbreak in northwestern Argentina. Parasitol Res. 2000 Jun; 86(6):504-8. PMID: 10894479.
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    31. Blanco SB, Segura EL, Cura EN, Chuit R, Tulián L, Flores I, Garbarino G, Villalonga JF, Gürtler RE. Congenital transmission of Trypanosoma cruzi: an operational outline for detecting and treating infected infants in north-western Argentina. Trop Med Int Health. 2000 Apr; 5(4):293-301. PMID: 10810029.
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    32. Segura EL, Cura EN, Estani SA, Andrade J, Lansetti JC, de Rissio AM, Campanini A, Blanco SB, Gürtler RE, Alvarez M. Long-term effects of a nationwide control program on the seropositivity for Trypanosoma cruzi infection in young men from Argentina. Am J Trop Med Hyg. 2000 Mar; 62(3):353-62. PMID: 11037777.
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    33. Padula PJ, Rossi CM, Della Valle MO, Martínez PV, Colavecchia SB, Edelstein A, Miguel SD, Rabinovich RD, Segura EL. Development and evaluation of a solid-phase enzyme immunoassay based on Andes hantavirus recombinant nucleoprotein. J Med Microbiol. 2000 Feb; 49(2):149-55. PMID: 10670565.
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    34. Rinaldi G, Navia D, Vaccarino G, Segura E, Albertal J. [Vasodilators in isolated human radial arteries]. Medicina (B Aires). 2000; 60(4):420-6. PMID: 11188944.
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    35. Laucella SA, Segura EL, Riarte A, Sosa ES. Soluble platelet selectin (sP-selectin) and soluble vascular cell adhesion molecule-1 (sVCAM-1) decrease during therapy with benznidazole in children with indeterminate form of Chagas' disease. Clin Exp Immunol. 1999 Dec; 118(3):423-7. PMID: 10594562; PMCID: PMC1905450.
    36. Calderón G, Pini N, Bolpe J, Levis S, Mills J, Segura E, Guthmann N, Cantoni G, Becker J, Fonollat A, Ripoll C, Bortman M, Benedetti R, Enria D. Hantavirus reservoir hosts associated with peridomestic habitats in Argentina. Emerg Infect Dis. 1999 Nov-Dec; 5(6):792-7. PMID: 10603213; PMCID: PMC2640793.
    37. Riarte A, Luna C, Sabatiello R, Sinagra A, Schiavelli R, De Rissio A, Maiolo E, Garcìa MM, Jacob N, Pattin M, Lauricella M, Segura EL, Vázquez M. Chagas' disease in patients with kidney transplants: 7 years of experience 1989-1996. Clin Infect Dis. 1999 Sep; 29(3):561-7. PMID: 10530448.
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    38. Bucio MI, Cabrera M, Segura EL, Zenteno E, Salazar-Schettino M. Identification of immunodominant antigens in Mexican strains of Trypanosoma cruzi. Immunol Invest. 1999 Jul; 28(4):257-68. PMID: 10454003.
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    39. Segura EL, Sosa Estani S, Esquivel ML, Gómez A, Salomon OD. [Control of the transmission of Trypanosoma cruzi in Argentina 1999]. Medicina (B Aires). 1999; 59 Suppl 2:91-6. PMID: 10668249.
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    40. Blanco SB, Segura EL, Gürtler RE. [Control of congenital transmission of Trypanosoma cruzi in Argentina]. Medicina (B Aires). 1999; 59 Suppl 2:138-42. PMID: 10668256.
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    41. Sosa Estani S, Segura EL. [Treatment of Trypanosoma cruzi infection in the indeterminate phase: experience and current guidelines in Argentina]. Medicina (B Aires). 1999; 59 Suppl 2:166-70. PMID: 10668259.
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    42. Sosa Estani S, Segura EL. Treatment of Trypanosoma cruzi infection in the undetermined phase. Experience and current guidelines of treatment in Argentina. Mem Inst Oswaldo Cruz. 1999; 94 Suppl 1:363-5. PMID: 10677756.
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    43. Gürtler RE, Chuit R, Cécere MC, Castañera MB, Cohen JE, Segura EL. Household prevalence of seropositivity for Trypanosoma cruzi in three rural villages in northwest Argentina: environmental, demographic, and entomologic associations. Am J Trop Med Hyg. 1998 Nov; 59(5):741-9. PMID: 9840591.
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    44. Sosa Estani S, Segura EL, Ruiz AM, Velazquez E, Porcel BM, Yampotis C. Efficacy of chemotherapy with benznidazole in children in the indeterminate phase of Chagas' disease. Am J Trop Med Hyg. 1998 Oct; 59(4):526-9. PMID: 9790423.
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    45. Lauricella MA, Castañera MB, Gürtler RE, Segura EL. Immunodiagnosis of Trypanosoma cruzi (Chagas' disease) infection in naturally infected dogs. Mem Inst Oswaldo Cruz. 1998 Jul-Aug; 93(4):501-7. PMID: 9711341.
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    46. Gurtler RE, Cohen JE, Cecere MC, Lauricella MA, Chuit R, Segura EL. Influence of humans and domestic animals on the household prevalence of Trypanosoma cruzi in Triatoma infestans populations in northwest Argentina. Am J Trop Med Hyg. 1998 Jun; 58(6):748-58. PMID: 9660458.
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    47. Cura EN, Segura EL. Quality assurance of the serologic diagnosis of Chagas' disease. Rev Panam Salud Publica. 1998 Apr; 3(4):242-8. PMID: 9608813.
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    48. Carriazo CS, Sembaj A, Aguerri AM, Requena JM, Alonso C, Búa J, Ruiz A, Segura E, Barral JM. Polymerase chain reaction procedure to detect Trypanosoma cruzi in blood samples from chronic chagasic patients. Diagn Microbiol Infect Dis. 1998 Mar; 30(3):183-6. PMID: 9572024.
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    49. Dictar M, Sinagra A, Verón MT, Luna C, Dengra C, De Rissio A, Bayo R, Ceraso D, Segura E, Koziner B, Riarte A. Recipients and donors of bone marrow transplants suffering from Chagas' disease: management and preemptive therapy of parasitemia. Bone Marrow Transplant. 1998 Feb; 21(4):391-3. PMID: 9509974.
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    50. Sosa Estani S, Campanini A, Sinagra A, Luna C, Peralta M, Coutada V, Medina L, Riarte A, Salomón D, Gómez A, Segura EL. [Clinical features and diagnosis of mucocutaneous leishmaniasis in patients of an endemic area in Salta]. Medicina (B Aires). 1998; 58(6):685-91. PMID: 10347960.
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    51. Segura EL. [Hantavirus pulmonary syndrome. Summary of the findings in Argentina]. Medicina (B Aires). 1998; 58 Suppl 1:38. PMID: 9674245.
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    52. Sinagra A, Riarte A, Luna C, Campanini A, Segura EL. Leishmania (Viannia) braziliensis: biological behavior in golden hamsters of isolates from Argentine patients. Am J Trop Med Hyg. 1997 Jul; 57(1):115-8. PMID: 9242330.
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    53. Wells RM, Sosa Estani S, Yadon ZE, Enria D, Padula P, Pini N, Mills JN, Peters CJ, Segura EL. An unusual hantavirus outbreak in southern Argentina: person-to-person transmission? Hantavirus Pulmonary Syndrome Study Group for Patagonia. Emerg Infect Dis. 1997 Apr-Jun; 3(2):171-4. PMID: 9204298; PMCID: PMC2627608.
    54. Silber AM, Búa J, Porcel BM, Segura EL, Ruiz AM. Trypanosoma cruzi: specific detection of parasites by PCR in infected humans and vectors using a set of primers (BP1/BP2) targeted to a nuclear DNA sequence. Exp Parasitol. 1997 Mar; 85(3):225-32. PMID: 9085919.
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    55. Imaz MS, Esteva M, Velázquez E, Ruiz AM, Segura EL, Marcipar AJ. Inhibition of trypomastigotes' infectivity by a monoclonal antibody directed to a glycoconjugated fraction of epimastigotes of Trypanosoma cruzi. Rev Latinoam Microbiol. 1997 Jan-Jun; 39(1-2):33-46. PMID: 10932713.
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    56. Berumen J, Miranda EI, Zafra G, Casas L, Segura E, Ordoñes RM, Aguirre J, Martínez M, Rosas A, Ibarra V, Pedraza L, Saad A, Marroquín A, Gutiérrez M, Martínez A, Gariglio P. [Molecular epidemiology of high-incidence cancers in Mexico]. Gac Med Mex. 1997; 133 Suppl 1:35-41. PMID: 9580106.
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    57. Laucella SA, de Titto EH, Segura EL. Epitopes common to Trypanosoma cruzi and mammalian tissues are recognized by sera from Chagas' disease patients: prognosis value in Chagas disease. Acta Trop. 1996 Dec 16; 62(3):151-62. PMID: 9025983.
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    58. Laucella S, De Titto EH, Segura EL, Orn A, Rottenberg ME. Soluble cell adhesion molecules in human Chagas' disease: association with disease severity and stage of infection. Am J Trop Med Hyg. 1996 Dec; 55(6):629-34. PMID: 9025689.
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    59. Porcel BM, Bontempi EJ, Henriksson J, Rydåker M, Aslund L, Segura EL, Pettersson U, Ruiz AM. Trypanosoma rangeli and Trypanosoma cruzi: molecular characterization of genes encoding putative calcium-binding proteins, highly conserved in trypanosomatids. Exp Parasitol. 1996 Dec; 84(3):387-99. PMID: 8948328.
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    60. Hansen DS, Alievi G, Segura EL, Carlomagno M, Morein B, Villacres-Eriksson M. The flagellar fraction of Trypanosoma cruzi depleted of an immunosuppressive antigen enhances protection to infection and elicits spontaneous T cell responses. Parasite Immunol. 1996 Dec; 18(12):607-15. PMID: 9226699.
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    61. Otero R, Gutiérrez JM, Núñez V, Robles A, Estrada R, Segura E, Toro MF, García ME, Díaz A, Ramírez EC, Gómez G, Castañeda J, Moreno ME. A randomized double-blind clinical trial of two antivenoms in patients bitten by Bothrops atrox in Colombia. The Regional Group on Antivenom Therapy Research (REGATHER). Trans R Soc Trop Med Hyg. 1996 Nov-Dec; 90(6):696-700. PMID: 9015522.
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    62. Gurtler RE, Cecere MC, Castanera MB, Canale D, Lauricella MA, Chuit R, Cohen JE, Segura EL. Probability of infection with Trypanosoma cruzi of the vector Triatoma infestans fed on infected humans and dogs in northwest Argentina. Am J Trop Med Hyg. 1996 Jul; 55(1):24-31. PMID: 8702018.
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    63. Genovese O, Ballario C, Storino R, Segura E, Sica RE. Clinical manifestations of peripheral nervous system involvement in human chronic Chagas disease. Arq Neuropsiquiatr. 1996 Jun; 54(2):190-6. PMID: 8984973.
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    64. Enría D, Padula P, Segura EL, Pini N, Edelstein A, Posse CR, Weissenbacher MC. Hantavirus pulmonary syndrome in Argentina. Possibility of person to person transmission. Medicina (B Aires). 1996; 56(6):709-11. PMID: 9284576.
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    65. Weissenbacher MC, Cura E, Segura EL, Hortal M, Baek LJ, Chu YK, Lee HW. Serological evidence of human Hantavirus infection in Argentina, Bolivia and Uruguay. Medicina (B Aires). 1996; 56(1):17-22. PMID: 8734925.
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    66. Riarte A, Sinagra A, Lauricella M, Bolomo N, Moreno M, Cossio P, Arana R, Segura EL. Chronic experimental infection by Trypanosoma cruzi in Cebus apella monkeys. Mem Inst Oswaldo Cruz. 1995 Nov-Dec; 90(6):733-40. PMID: 8731369.
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    67. Salomon OD, Travi BL, Segura EL. Note on sandflies associated with a tegumentary leishmaniasis focus in Salta, Argentina, 1988. Rev Inst Med Trop Sao Paulo. 1995 Jan-Feb; 37(1):91-2. PMID: 7569649.
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    68. Bontempi EJ, Porcel BM, Henriksson J, Carlsson L, Rydåker M, Segura EL, Ruiz AM, Pettersson U. Genes for histone H3 in Trypanosoma cruzi. Mol Biochem Parasitol. 1994 Jul; 66(1):147-51. PMID: 7984178.
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    69. Mangone CA, Sica RE, Pereyra S, Genovese O, Segura E, Riarte A, Sanz OP, Segura M. Cognitive impairment in human chronic Chagas' disease. Arq Neuropsiquiatr. 1994 Jun; 52(2):200-3. PMID: 7826247.
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    70. Segura MJ, Genovese OM, Segura E, Sanz OP, Sica RE. Central motor conduction in human chronic Chagas' disease. Arq Neuropsiquiatr. 1994 Mar; 52(1):29-31. PMID: 8002804.
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    71. Berumen J, Casas L, Segura E, Amezcua JL, Garcia-Carranca A. Genome amplification of human papillomavirus types 16 and 18 in cervical carcinomas is related to the retention of E1/E2 genes. Int J Cancer. 1994 Mar 01; 56(5):640-5. PMID: 8314339.
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    72. Viotti R, Vigliano C, Armenti H, Segura E. Treatment of chronic Chagas' disease with benznidazole: clinical and serologic evolution of patients with long-term follow-up. Am Heart J. 1994 Jan; 127(1):151-62. PMID: 8273735.
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    73. Esquivel ML, Segura EL. [Calculating the number of patients with Chagas disease in Argentina]. Medicina (B Aires). 1994; 54(1):91-2. PMID: 7990695.
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    74. Segura EL, Esquivel ML, Salomón O, Gómez AO, Sosa Estani S, Luna CA, Tulián L, Hurvitz A, Blanco S, Andrés A, et al. [Community participation in the National Program for Transmission Control of Chagas Disease]. Medicina (B Aires). 1994; 54(5 Pt 2):610-1. PMID: 7658995.
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    75. Lauricella MA, Wisnivesky-Colli C, Gürtler R, Petersen R, Bujas M, Segura EL. Standardization of serological tests for detecting anti-Trypanosoma cruzi antibodies in dogs. Mem Inst Oswaldo Cruz. 1993 Jul-Sep; 88(3):413-7. PMID: 8107603.
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    76. Sinagra A, Riarte A, Lauricella M, Segura EL. Reactivation of experimental chronic T cruzi infection after immunosuppressive treatment by cyclosporine A and betametasone. Transplantation. 1993 Jun; 55(6):1431-4. PMID: 8516831.
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    77. Bontempi EJ, Búa J, Aslund L, Porcel B, Segura EL, Henriksson J, Orn A, Pettersson U, Ruiz AM. Isolation and characterization of a gene from Trypanosoma cruzi encoding a 46-kilodalton protein with homology to human and rat tyrosine aminotransferase. Mol Biochem Parasitol. 1993 Jun; 59(2):253-62. PMID: 8101971.
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    78. Chuit R, Paulone I, Wisnivesky-Colli C, Bo R, Perez AC, Sosa-Stani S, Segura EL. Result of a first step toward community-based surveillance of transmission of Chagas' disease with appropriate technology in rural areas. Am J Trop Med Hyg. 1992 Apr; 46(4):444-50. PMID: 1575292.
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    79. Gürtler RE, Cécere MC, Rubel DN, Petersen RM, Schweigmann NJ, Lauricella MA, Bujas MA, Segura EL, Wisnivesky-Colli C. Chagas disease in north-west Argentina: infected dogs as a risk factor for the domestic transmission of Trypanosoma cruzi. Trans R Soc Trop Med Hyg. 1991 Nov-Dec; 85(6):741-5. PMID: 1801342.
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    80. Paulone I, Chuit R, Pérez AC, Canale D, Segura EL. The status of transmission of Trypanosoma cruzi in an endemic area of Argentina prior to control attempts, 1985. Ann Trop Med Parasitol. 1991 Oct; 85(5):489-97. PMID: 1809241.
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    81. Aulet F, Riarte A, Pattin M, Segura EL, Vazquez M. Chagas disease and kidney transplantation. Transplant Proc. 1991 Oct; 23(5):2653. PMID: 1926519.
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    82. Rottenberg ME, Cardoni RL, Sinagra A, Riarte A, Rodriguez Nantes I, Lauricella M, Segura EL. Trypanosoma cruzi: T-cell-dependent mechanisms of resistance during chronic infection. Exp Parasitol. 1991 Aug; 73(2):127-36. PMID: 1909649.
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    83. Rottenberg ME, de Titto EH, Cardoni RL, Segura EL. [Immune response in Trypanosoma cruzi infection]. Rev Argent Microbiol. 1991 Apr-Jun; 23(2):101-21. PMID: 1815267.
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    84. Búa J, Bontempi EJ, Levin M, Orn A, Velasco D, Moreno M, Levi-Yeyati P, Engstrom A, Segura EL, Ruiz AM. Trypanosoma cruzi: cellular and antibody response against the parasite in mice immunized with a 19-amino acid synthetic peptide. Exp Parasitol. 1991 Jan; 72(1):54-62. PMID: 1993465.
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    85. Cardoni RL, Rottenberg ME, Segura EL. Increased production of reactive oxygen species by cells from mice acutely infected with Trypanosoma cruzi. Cell Immunol. 1990 Jun; 128(1):11-21. PMID: 2111736.
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    86. Rottenberg ME, Cardoni RL, Segura EL. Involvement of L3T4+, LYT2.2+ T cell subsets and non-T cells in the resistance of mice against Trypanosoma cruzi infection. Int J Parasitol. 1990 May; 20(3):397-400. PMID: 2113512.
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    87. Pérez AC, Cura E, Subías E, Lansetti JC, Segura EL. Long-term preservation of blood samples for diagnosis of Trypanosoma cruzi infection. Trop Med Parasitol. 1990 Mar; 41(1):75-6. PMID: 2111039.
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    88. Ruiz AM, Esteva M, Subias E, Moreno M, Rosenstein de Campanini A, Velazquez E, Segura EL. Monoclonal antibodies against the flagellar fraction of epimastigotes of Trypanosoma cruzi: immunoprotection against metacyclic trypomastigotes obtained by immunization of mice with an affinity-purified antigen. Mol Biochem Parasitol. 1990 Feb; 39(1):117-25. PMID: 2106075.
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    89. Búa JE, Bontempi EJ, Ruiz AM, Segura EL. [Antigens in Trypanosoma cruzi]. Rev Argent Microbiol. 1990 Jan-Mar; 22(1):37-55. PMID: 2125741.
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    90. Rottenberg M, Lindqvist C, Koman A, Segura EL, Orn A. Modulation of both interleukin 2 receptor expression and interleukin 2 production during experimental murine Trypanosoma cruzi infection. Scand J Immunol. 1989 Jul; 30(1):65-72. PMID: 2502831.
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    91. Chuit R, Subias E, Pérez AC, Paulone I, Wisnivesky-Colli C, Segura EL. Usefulness of serology for the evaluation of Trypanosoma cruzi transmission in endemic areas of Chagas' disease. Rev Soc Bras Med Trop. 1989 Jul-Sep; 22(3):119-24. PMID: 2518609.
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    92. Lauricella MA, Sinagra AJ, Paulone I, Riarte AR, Segura EL. Natural Trypanosoma cruzi infection in dogs of endemic areas of the Argentine Republic. Rev Inst Med Trop Sao Paulo. 1989 Mar-Apr; 31(2):63-70. PMID: 2513634.
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    93. Wisnivesky-Colli C, Ruiz AM, Gurtler RE, Solarz ND, Lazzari J, Ledesma O, Bujas MA, de Rissio AM, Marteleur A, Segura EL. Dynamics of transmission of Trypanosoma cruzi in a rural area of Argentina. IV. Serologic, parasitologic and electrocardiographic study of the human population. Medicina (B Aires). 1989; 49(4):341-50. PMID: 2518662.
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    94. Segura EL, Cardoni RL, Búa J, Rottenberg ME, Bontempi EJ, Esteva MI, Carlomagno MA, De Titto EH, Ruiz AM. [Molecular and immunologic bases for the development of a vaccine against Chagas disease]. Medicina (B Aires). 1989; 49(3):203-9. PMID: 2518642.
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    95. Rottenberg M, Cardoni RL, Andersson R, Segura EL, Orn A. Role of T helper/inducer cells as well as natural killer cells in resistance to Trypanosoma cruzi infection. Scand J Immunol. 1988 Nov; 28(5):573-82. PMID: 2463664.
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    96. Rottenberg ME, Cardoni RL, deTitto EH, Moreno M, Segura EL. Trypanosoma cruzi: immune response in mice immunized with parasite antigens. Exp Parasitol. 1988 Feb; 65(1):101-8. PMID: 2892694.
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    97. Boullon F, Sinagra A, Riarte A, Lauricella M, Barra J, Besanson M, Lejour C, Lopez Blanco O, Favaloro R, Segura EL. Experimental cardiac transplantation and chronic Chagas' disease in dogs. Transplant Proc. 1988 Feb; 20(1 Suppl 1):432-7. PMID: 3126576.
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    98. Cardoni RL, Rottenberg ME, Segura EL. A radiometric assay for diagnosing lytic antibodies in Trypanosoma cruzi infection. Parasitol Res. 1988; 74(6):512-5. PMID: 3143107.
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    99. Paulone I, Chuit R, Perez A, Wisnivesky-Colli C, Segura E. Field research on a epidemiological surveillance alternative of Chagas' disease transmission: the primary health care (PHC) strategy in rural areas. Rev Argent Microbiol. 1988; 20(1 Suppl):103-5. PMID: 3138727.
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    100. Wisnivesky-Colli C, Paulone I, Chuit R, Perez A, Segura EL. A new method for the detection of reinfested households during surveillance activities of control programmes of Chagas' disease. Rev Argent Microbiol. 1988; 20(1 Suppl):96-102. PMID: 3138741.
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    101. de Titto EH, Moreno M, Braun M, Segura EL. Chagas' disease: humoral response to subcellular fraction of Trypanosoma cruzi in symptomatic and asymptomatic patients. Trop Med Parasitol. 1987 Sep; 38(3):163-6. PMID: 3124252.
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    102. Wisnivesky-Colli C, Paulone I, Pérez A, Chuit R, Gualtieri J, Solarz N, Smith A, Segura EL. A new tool for continuous detection of the presence of triatomine bugs, vectors of Chagas disease, in rural households. Medicina (B Aires). 1987; 47(1):45-50. PMID: 3112507.
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    103. Wisnivesky-Colli C, Ruiz AM, Ledesma O, Gütler RE, Lauricella M, Salomón DO, Solarz N, Segura EL. [Home ecology of trypanosomiasis americana: feeding profile of Triatoma infestans in a rural area of the Santiago del Estero province, Argentina]. Rev Soc Bras Med Trop. 1987 Jan-Mar; 20(1):31-9. PMID: 3333976.
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    104. Segura EL, Bua J, Rosenstein de Campanini A, Subias E, Esteva M, Moreno M, Ruiz AM. Monoclonal antibodies against the flagellar fraction of epimastigotes of Trypanosoma cruzi: complement-mediated lytic activity against trypomastigotes and passive immunoprotection in mice. Immunol Lett. 1986 Oct; 13(4):165-71. PMID: 3095228.
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    105. Ruiz AM, Esteva M, Riarte A, Subías E, Segura EL. Immunoprotection of mice against Trypanosoma cruzi with a lyophilized flagellar fraction of the parasite plus adjuvant. Immunol Lett. 1986 Jan; 12(1):1-4. PMID: 2870022.
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    106. Lauricella MA, Riarte A, Lazzari JO, Barousse AP, Segura EL. [Chagas' disease in dogs experimentally infected with Trypanosoma cruzi]. Medicina (B Aires). 1986; 46(2):195-200. PMID: 3106745.
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    107. Ruiz AM, Esteva M, Cabeza Meckert P, Laguens RP, Segura EL. Protective immunity and pathology induced by inoculation of mice with different subcellular fractions of Trypanosoma cruzi. Acta Trop. 1985 Dec; 42(4):299-309. PMID: 2868632.
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    108. Paglini de Oliva P, Atilio Palma J, Cremer MG, Segura EL, Lacuara JL. Chronic Chagas' disease in the mouse: contractile response of the isolated myocardium. Am J Trop Med Hyg. 1985 Nov; 34(6):1149-52. PMID: 3834801.
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    109. Wisnivesky-Colli C, Gürtler RE, Solarz ND, Lauricella MA, Segura EL. Epidemiological role of humans, dogs and cats in the transmission of Trypanosoma cruzi in a central area of Argentina. Rev Inst Med Trop Sao Paulo. 1985 Nov-Dec; 27(6):346-52. PMID: 3939163.
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    110. Segura EL, Pérez AC, Yanovsky JF, Andrade J, de Martini GJ. Decrease in the prevalence of infection by Trypanosoma cruzi (Chagas' disease) in young men of Argentina. Bull Pan Am Health Organ. 1985; 19(3):252-64. PMID: 3935194.
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    111. De Titto EH, Braun M, Lazzari JO, Segura EL. Cell-mediated reactivity against human and Trypanosoma cruzi antigens according to clinical status in Chagas' disease patients. Immunol Lett. 1985; 9(5):249-54. PMID: 3922879.
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    112. Ruiz AM, Wisnivesky-Colli C, Gürtler R, Lazzari J, Bujas MA, Segura EL. [Trypanosoma cruzi infection in humans, dogs and goats in rural areas of the province of Córdoba]. Medicina (B Aires). 1985; 45(5):539-46. PMID: 3939552.
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    113. Cabeza Meckert PM, Cazzulo JJ, Segura EL, Esteva M, Ruiz AM, Gelpi R, Laguens RP. Induction of heart alterations by immunization with subcellular fractions from Crithidia fasciculata. Experientia. 1984 Feb 15; 40(2):171-3. PMID: 6365581.
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    114. Engel JC, Dvorak JA, Segura EL, Crane MS. Trypanosoma cruzi: biological characterization of 19 clones derived from two chronic chagasic patients. I. Growth kinetics in liquid medium. J Protozool. 1982 Nov; 29(4):555-60. PMID: 6816924.
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    115. Montamat EE, Burgos C, Gerez de Burgos NM, Rovai LE, Blanco A, Segura EL. Inhibitory action of gossypol on enzymes and growth of Trypanosoma cruzi. Science. 1982 Oct 15; 218(4569):288-9. PMID: 6750791.
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    116. Hajos SE, Carbonetto C, Margni RA, Esteva M, Segura EL. Purification and properties of anti-Trypanosoma cruzi antibodies isolated from patients with chronic Chagas' disease. Immunol Lett. 1982 Apr; 4(4):199-203. PMID: 6807842.
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    117. de Campanini AR, Esteva M, Laguens RP, Segura EL. Trypanosoma cruzi and immunoprotection: study of an attenuated strain. Medicina (B Aires). 1982; 42(5):502-6. PMID: 6820463.
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    118. de Lederkremer RM, Waksman N, de Martini GJ, Segura EL. The glycoconjugates from Trypanosoma Cruzi, purification and composition of a glycoprotein. Comp Biochem Physiol B. 1982; 72(2):313-6. PMID: 6749405.
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    119. Segura EL, Esteva M, Quintans CJ, Montoro LS, Weissenbacher MC. [Trypanosoma cruzi infection in congenitally athymic mice]. Medicina (B Aires). 1981; 41(3):328-32. PMID: 6798364.
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    120. Gonzalez Cappa SM, Bronzina A, Katzin AM, Golfera H, De Martini GW, Segura EL. Antigens of subcellular fractions of Trypanosoma cruzi. III. Humoral immune response and histopathology of immunized mice. J Protozool. 1980 Nov; 27(4):467-71. PMID: 6783746.
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    121. Esteva M, Moras EV, Subías E, Segura EL. [Immunoprotective effect of the flagellar fraction obtained from different Trypanosoma cruzi homogenates]. Medicina (B Aires). 1980; 40 Suppl 1:257. PMID: 7005612.
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    122. Bronzina AA, D'Alessandro A, Segura EL. [Antigenic differences and similarities between T. rangeli and T. cruzi]. Medicina (B Aires). 1980; 40 Suppl 1:45-9. PMID: 6161290.
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    123. Barousse AP, Costa JA, Eposto M, Laplume H, Segura EL. [Chagas disease and immunosuppression]. Medicina (B Aires). 1980; 40 Suppl 1:17-26. PMID: 6779079.
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    124. Segura EL, Subias E, Esteva M, Cabeza Meckert P, Bronzina A, Laguens RP. [Characteristics of infectivity of 3 cultured populations of Trypanosoma cruzi]. Medicina (B Aires). 1980; 40 Suppl 1:97-102. PMID: 6779091.
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    125. González Cappa SM, Chiale P, del Prado GE, Katzin AM, de Martini GW, de Isola ED, Abramo Orrego L, Segura EL. [Isolation of a strain of Trypanosoma cruzi from a patient with chronic Chagas cardiomyopathy and its biological characterization]. Medicina (B Aires). 1980; 40 Suppl 1:63-8. PMID: 6779089.
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    126. Segura EL, Engel JC, Katzin VJ, Subías E, de Isola ED, Esteva M, Lammel E, Di Rissio AM, González Cappa SM. [Variation in the infective capacity of cultured forms of Trypanosoma cruzi]. Medicina (B Aires). 1980; 40 Suppl 1:256-7. PMID: 7005611.
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    127. Bronia DI, Aeberhard EE, Montamat EE, Segura EL. [Fatty acids of Trypanosoma cruzi. A comparative study of the Tulahuén, ES and Brazil strains]. Medicina (B Aires). 1980; 40 Suppl 1:154-8. PMID: 7005596.
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    128. Neal RA, de Deffis M, Segura EL. Susceptibility of Triatoma infestans from two laboratory colonies to infection with Trypanosoma cruzi. Trans R Soc Trop Med Hyg. 1980; 74(4):550-1. PMID: 6777914.
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    129. Lansetti JC, Giordano AD, Subías E, Segura EL. [Serologic screening tests for Chagas infection]. Medicina (B Aires). 1980; 40 Suppl 1:258-9. PMID: 6779084.
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    130. Olabuenaga SE, Cardoni RL, Segura EL, Riera NE, de Bracco MM. Antibody-dependent cytolysis of Trypanosoma cruzi by human polymorphonuclear leukocytes. Cell Immunol. 1979 Jun; 45(1):85-93. PMID: 110466.
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    131. Juan SM, Cazzulo JJ, Segura EL. Inhibition of the NADP-linked glutamate dehydrogenase from Trypanosoma cruzi by sulfhydryl reagents. Comp Biochem Physiol B. 1979; 63(4):531-5. PMID: 400963.
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    132. Cazzulo JJ, de Cazzulo BM, Higa AI, Segura EL. NAD-linked glutamate dehydrogenase in Trypanosoma cruzi. Comp Biochem Physiol B. 1979; 64(1):129-31. PMID: 45532.
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    133. Bronia DI, Montamat EE, Aeberhard EE, Segura EL. [Phospholipids and other lipid components of Trypanosoma cruzi. Comparative study in Tulahuén, ES and Brazil strains]. Medicina (B Aires). 1978 May-Jun; 38(3):255-8. PMID: 357886.
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    134. Gerez de Burgos NM, Blanco A, Segura EL. [Molecular forms of alpha-hydroxyacid dehydrogenase in Trypanosoma cruzi]. Medicina (B Aires). 1978 Mar-Apr; 38(2):151-4. PMID: 355774.
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    135. Frasch AC, Segura EL, Cazzulo JJ, Stoppani AO. Adenosine triphosphatase activities in Trypanosoma cruzi. Comp Biochem Physiol B. 1978; 60(3):271-5. PMID: 162583.
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    136. Juan SM, Segura EL, Cazzulo JJ. Purification and some properties of the NADP-linked glutamate dehydrogenase from Trypanosoma cruzi. Int J Biochem. 1978; 9(6):395-400. PMID: 27404.
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    137. Segura EL, Vazquez C, Bronzina A, Campos JM, Cerisola JA, Cappa SM. Antigens of the subcellular fractions of Trypanosoma cruzi. II. Flagellar and membrane fraction. J Protozool. 1977 Nov; 24(4):540-3. PMID: 413914.
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    138. Cazzulo JJ, Juan SM, Segura EL. Glutamate dehydrogenase and aspartate aminotransferase in Trypanosoma cruzi. Comp Biochem Physiol B. 1977; 56(3):301-3. PMID: 400947.
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    139. Perassi R, Segura EL. Degradation of serum proteins in Triatoma infestans. Exp Parasitol. 1976 Aug; 40(1):1-4. PMID: 59671.
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    140. Segura EL, Paulone I, Cerisola J, Cappa SM. Experimental Chagas' disease: protective activity in relation with subcellular fractions of the parasite. J Parasitol. 1976 Feb; 62(1):131-3. PMID: 815533.
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    141. De Bronia DI, Montamat EE, Aeberhard EE, Segura EL. [Lipid composition of Trypanosoma cruzi]. Medicina (B Aires). 1976; 36(4):294-8. PMID: 794622.
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    142. Segura EL, Campos JM, de Ducatenzeiler AB, Cerisola JA. [Antigens of the subcellular fractions of Trypanosoma cruzi. I. Localization of antigens and proteins in the subcellular fractions]. Medicina (B Aires). 1975 Sep-Oct; 35(5):451-9. PMID: 55942.
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    143. Segura EL, Cura EN, Paulone I, Vasquez C, Cerisola JA. Antigenic makeup of subcellular fractions of Trypanosoma cruzi. J Protozool. 1974 Oct; 21(4):571-4. PMID: 4371015.
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