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  • Arias-Stella, Javier M.D; Lieberman, P. H.; Erlandson, R. A.; Arias-Stella, J. Jr. (Wolters Kluwer Health, 1986)
    Twenty-six verruga peruana nodules were studied. The presence of Factor VHI-related antigen and Ulex europaeus lectin binding, and the ultrastructural finding of rudimentary cell junctions and pinocytotic vesicles establish ...
  • Puma Romero, Manuel José Eustaquio (Universidad Peruana Cayetano HerediaPE, 1987)
    Se estudia 170 pacientes diagnósticados de lesiones cerebrales clínicamente y confirmados por tomografía computarizada, clasificados en 100 pacientes con infarto cerebral, 48 pacientes con hemorragia, 12 pacientes con ...
  • Casas, Jorge; Subauste, Carlos P.; Alarcón, Graciela S. (BMJ Publishing Group, 1987)
    Twelve patients with systemic sclerosis according to American Rheumatism Association criteria were treated with intravenous 5-fluorouracil. Significant subjective and objective improvement occurred initially in the skin ...
  • Tamashiro, Victor G.; Perez, Horestes H.; Griffin, Diane E. (Wolters Kluwer Health, 1987)
    The suppression of cellular immune responses during measles is thought to contribute to the development of secondary infections which often complicate this disease. To determine whether there was a difference in the altered ...
  • Romero, G.G.; Arana, Margarita; López, Martin; Montoya, I.; Bohl, R.; Campos Sanchez, Miguel; Arévalo Zelada, Jorge Luis; Llanos Cuentas, Elmer Alejandro (Oxford University Press, 1987)
    Twenty-six isolates of Leishmania parasites of Peruvian origin were studied by isoenzyme electrophoresis of four marker enzymes (ASAT, ALAT, G6PD and GPI), kinetoplast DNA hybridization and monoclonal antibody binding and ...
  • Gotuzzo Herencia, José Eduardo; Seas Ramos, Carlos Rafael; Guerra, Jorge G.; Carrillo, Carlos; Bocanegra, Tomás S.; Calvo, Armando; Castañeda, Oswaldo; Alarcón, Graciela S. (BMJ Publishing Group, 1987)
    A study was conducted to characterise the articular manifestation of Brucella melitensis within a family in Peru. From January 1981 to June 1986, 39 families with 232 individuals were evaluated. Brucellosis was diagnosed ...
  • Gotuzzo Herencia, José Eduardo; Morris Jr., J. Glenn; Benavente, L.; Wood, Patrick K.; Levine, Orin; Black, Robert E.; Levine, Myron M. (American Society for Microbiology, 1987)
    We studied isolates from 73 patients hospitalized with typhoid fever in Lima, Peru. Of these 73 patients, 11 (15%) suffered a clinical relapse, with fever and positive blood cultures, within 3 months of their original ...
  • Gotuzzo Herencia, José Eduardo; Guerra, Jorge G.; Benavente, Luis; Palomino, Juan C.; Carrillo, Carlos; Lopera, Julio; Delgado, Freddy; Nalin, David R.; Sabbaj, Jacobo (Oxford University Press, 1988)
    High relapse rates and low tolerability to ampicillin characterize present therapy for carriers of Salmonella typhi. Norfloxacin, a carboxyquinolone with a 90% minimum inhibitory concentration for S. typhi of ≤0.5 µ/mL, ...
  • Golenbock, Douglas.T.; Maki, Dennis.G.; Guerra, Jorge.; Abugattas, Julio.; Kemper, Roberto.; Pfister, John.; Golubjatnikov, R.; Tejada, Abelardo. (Mary Ann Liebert, 1988)
    We serologically tested 140 female prostitutes (mean age, 30 years) from the port city of Callao, Peru, for evidence of infection with human immunodeficiency virus (HIV), Chlamydia trachomatis, Treponema pallidum, herpes ...
  • León-Barúa, Raúl; Bonilla, J.J.; Rodríguez, C.; Gilman, Robert Hugh; Biber, M.; Watanabe, J. (Wolters Kluwer Health, 1989)
    Endoscopy of the esophagus, stomach, and duodenum and stool examinations for ova and parasites were performed in 63 adult Peruvian patients with “hunger pain” (HP) and other dyspeptic symptoms. No lesion capable of provoking ...
  • Gotuzzo Herencia, José Eduardo; Oberhelman, Richard A.; Maguiña, Ciro; Berry, S.J.; Yi, Augusto; Guzman, Miguel; Ruiz, Rosa; León-Barúa, Raúl; Sack, R. Bradley (American Society for Microbiology, 1989)
    Shigellae have been shown to be highly susceptible to new quinolone agents, with average MICs for 90% of isolates of less than 0.1 microgram/ml. Because these agents also reach high concentrations in the stool after a ...
  • Rege, Ajay A.; Herrera Velit, Rosa Patricia; Lopez, Miryam; Dresden, Marc H. (Elsevier, 1989)
    Adult Fasciola hepatica worms contain multiple proteinases capable of degrading hemoglobin, immunoglobulins and collagen. Here we report the isolation and biochemical characterization of a cysteine proteinase from acidic ...
  • Perez, José Enrique (Oxford University Press, 1990)
    In the course of research that I am conducting on In-the interesting article “Tropical ulcer-a reapthe historv of the vectors of leishmaniasis in Peru. I have found several reports which antedate that bforaisal based on ...
  • León-Barúa, Raúl; Tello, Raúl; del Carmen Morante, María; Alvarez, Maritza; Gilman, Robert Hugh; Spira, William M. (Oxford University Press, 1990)
    Three bismuth compounds (tripotassium dicitrate bismuthate, bismuth subsalicylate, and bismuth subnitrate) were tested in vitro and in vivo for their effect on fermentation by colonic bacteria. The studies in vitro were ...
  • Arana, Marlyn; Evans, D. A.; Zolessi, A.; Llanos Cuentas, Elmer Alejandro; Arévalo Zelada, Jorge Luis (Oxford University Press, 1990)
    Leishmanial organisms isolated from 24 patients with Andean cutaneous leishmaniais (uta) and from 7 with sylvatic leishmaniasis in both cutaneous and mucosal forms were characterized on the basis of their isoenzyme profiles ...
  • Orejuela, P; Zavaleta Martinez-Vargas, Alfonso; Salas, M; Pantano, N (Elsevier, 1991)
    Venoms from Lachesis muta muta, Bothrops pictus, B. barnetti, B. atrox and B. hyoprorus coagulate in vitro canine fibrinogen, and both bovine fibrinogen and bovine plasma. B. barnetti and L. muta muta venoms have greater ...
  • Orejuela, P; Zavaleta Martinez-Vargas, Alfonso; Salas, M; Pantano, N (Elsevier, 1991)
    Venoms from Lachesis muta muta, Bothrops pictus, B. barnetti, B. atrox and B. hyoprorus coagulate in vitro canine fibrinogen, and both bovine fibrinogen and bovine plasma. B. barnetti and L. muta muta venoms have greater ...
  • Llanos Cuentas, Elmer Alejandro; Cieza Zevallos, Javier Antonio; Bernardo, J; Echevarria Zarate, Juan Ignacio; Biaggioni, I; Sabra, R; Branch, R (Elsevier, 1991)
    It has been suggested that salt loading protects against amphotericin B-induced nephrotoxicity. The influence of saline loading on the nephrotoxic response to amphotericin B (50 mg/dose given i.v. over 4 hr 3 X/week for ...
  • de Michelena, M; Campos, P (BMJ Publishing Group, 1991)
    We report on a girl with mild phenotypic abnormalities and duplication of chromosome 10q11----10q22. The similarities to two previously reported cases with an identical chromosomal aberration provide further support for ...
  • de Michelena, M; Campos, P (BMJ Publishing Group, 1991)
    We report on a girl with mild phenotypic abnormalities and duplication of chromosome 10q11----10q22. The similarities to two previously reported cases with an identical chromosomal aberration provide further support for ...

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