Browsing by Author "Herrera,"
Now showing items 1-7 of 7
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Prado Jiménez, Valeria; Romero,; Herrera,; Marinkovic,; Bustos, (1993)Some recently introduced macrolides have several clinical advantages over erythromycin. Azithrommcin, a prototype of these new macrolides could be a good alternative for the treatment of streptococcal pharyngitis, even ...
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Gotteland,; Cruchet,; Frau,; Wegner,; Lopez, Mauricio; Herrera,; Sanchez, S.; Urrutia,; Brunser, (Pacini Editore s.r.l., 2002)Background. Smoking is a risk factor for gastroduodenal ulcer and gastric adenocarcinoma. However, the pathophysiological mechanisms induced by acute cigarette smoking in the human gastric mucosa are poorly understood. ...
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Noemi,; Rugiero,; Viovy,; Cortés,; Cerva,; González González, Larry Javier; Back,; Gottlieb,; Herrera,; Cordovez, (1994)With the objective of defining the intrafamiliar distribution pattern of the infection and illness caused by Toxocara sp., 78 infected families (356 people) were studied for 30 months. At the same time 28 families free of ...
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Herrera,; Arias, Jocelyn; Valenzuela,; Galanti Garrone, Norbel; Rivera, Sebastián; Prenzel,; Henríquez Henríquez, Marcela; Cumsille,; Vidal, Rodrigo (1990)Salmonella isolates from 3920 patients with typhoid fever from 2 areas in Santiago were analyzed to determine the frequency of association with S paratyphi B infection. This was demonstrated in 18.8% of subjects in both ...
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von Bernhardi,; de Ioannes,; Blanco,; Herrera,; Bustos‐Obregón,; Vigil, (1990)Summary: Gamete interactions in mouse involves at least two steps: the first is the interaction of a spermatozoa receptor located in the plasma membrane and ZP3, a zona pellucida (ZP) glycoprotein. ZP3 also can induce the ...
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Herrera,; Valenzuela, (1992)The significance of the Widal test (WT) as a phenotypical expression was investigated in a cross-sectional study of 244 children from the Northern Area of Santiago (Chile) with bacteriologically confirmed typhoid fever ...
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Herrera,; Valenzuela,; Arias, Jocelyn; Olivarí,; Terán,; Ubilla,; Bravo, Roberto; Farías,; Oviedo, (1992)The hypothesis that blood phenotype B is associated to typhoid fever either directly or interacting with other phenotypes of the Rh or MNSs blood systems was tested. 256 children from the Northern Area of Santiago (Chile) ...