Hombres y cosas de ayer.

--Noticia preliminar.--El tirano de la Florida [Aniceto Arce]--El baron de Rio Branco.--Don Francisco Valdʹes Vergara.--Dos ancianos ilustres: 1. El arzobispo de Quito [Frederico Gonzʹalez Suʹarez] II. Don Marcial Martinez/--Apʹendice.--Erratas.

Triatoma melanosoma, novo status para Triatoma infestans melanosoma Martinez, Olmedo & Carcavallo, 1987 (Hemiptera: Reduviidae)

Triatoma infestans melanosoma was described in 1987 by Martinez, Olmedo & Carcavallo. In the present work the authors make a redescription, adding new characters, and based on biological and morphological aspects raise up to the level of species and being identified as Triatoma melanosoma. A detailed morphological study of the external male genitalia was made.

Occurrence of Sciadicleithrum mexicanum Kritsky, Vidal-Martinez et Rodríguez-Canul, 1994 (Monogenea: Dactylogyridae) in the Cichlid Cichlasoma urophthalmus from a flooded quarry in Yucatan, Mexico

Cichlids, Cichlasoma urophthalmus, collected in a flooded quarry in the Yucatan Peninsula, Mexico, from January through June 1992, had high levels of infection with the ancyrocephaline Sciadicleithrum mexicanum (Monogena: Dactylogyridade) in all montlhly samples. Neither occurrence nor maturation of the worms eshibited any pronounced monthly fluctuation. The infection rate was found to be sizedependent, greater in longer fish. The worms occurred on primary lamellae of gill filaments of all arches, with lower numbers of parasites attached to the fourth gill arch. Otherwise, there was no significant site preference of worms. Only minor histopathological changes were found at the sites of attachment, and these were restricted to the epithelial cells of the primary lamellae of thegill filaments. The lack of seasonal periodicity in this tropical monogenean is compared to seasonal cycles typical of temperate species.

Population dynamics of intermediate snail hosts of Fasciola hepatica and some environmental factors in San Juan y Martinez municipality, Cuba

The variation of abundances of intermediate snail hosts of Fasciola hepatica in Cuba (Fossaria cubensis and Pseudosuccinea columella) was studied during one year under natural conditions at five sampling sites in San Juan y Martinez municipality, Pinar del Rio province, Cuba. The effect of some environmental variables on the lymnaeid abundances was also studied. A canonical correspondence analysis showed that both species do not generally occur together in the same habitat and that most factors affect them in an opposite fashion, although both of them correlate positively through time to the diversity of the habitats. F. cubensis prefers the sites that are in or closer to the city whereas P. columella is more abundant in rural sites. Lymnaeid abundances are mainly affected by nitrite and nitrate concentrations as well as by the abundance of the thiarid Tarebia granifera. F. cubensis is more abundant in polluted habitats with low densities (or absence) of T. granifera whereas P. columella prefers cleaner habitats and can coexist with the thiarid, even at its higher densities. The implications of divergent preferences of the two lymnaeids for the control of fasciolosis are discussed.

Martinez sur Triumph [au départ de la course Paris-Reims-Paris] : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 54766

Martinez sur Triumph, 750 cmc [course motocycliste Paris-Reims-Paris, 6 juillet 1919] : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 54740

Clinical and Virological Efficacy of Etravirine Plus Two Active Nucleos(t)ide Analogs in an Heterogeneous HIV-Infected Population.

Etravirine (ETV) is recommended in combination with a boosted protease inhibitor plus an optimized background regimen for salvage therapy, but there is limited experience with its use in combination with two nucleos(t)ide reverse-transcriptase inhibitors (NRTIs). This multicenter study aimed to assess the efficacy of this combination in two scenarios: group A) subjects without virologic failure on or no experience with non-nucleoside reverse-transcriptase inhibitors (NNRTIs) switched due to adverse events and group B) subjects switched after a virologic failure on an efavirenz- or nevirapine-based regimen. The primary endpoint was efficacy at 52 weeks analysed by intention-to-treat. Virologic failure was defined as the inability to suppress plasma HIV-RNA to <50 copies/mL after 24 weeks on treatment, or a confirmed viral load >200 copies/mL in patients who had previously achieved a viral suppression or had an undetectable viral load at inclusion. Two hundred eighty seven patients were included. Treatment efficacy rates in group A and B were 88.0% (CI95, 83.9-92.1%) and 77.4% (CI95, 65.0-89.7%), respectively; the rates reached 97.2% (CI95, 95.1-99.3%) and 90.5% (CI95, 81.7-99.3), by on-treatment analysis. The once-a-day ETV treatment was as effective as the twice daily dosing regimen. Grade 1-2 adverse events were observed motivating a treatment switch in 4.2% of the subjects. In conclusion, ETV (once- or twice daily) plus two analogs is a suitable, well-tolerated combination both as a switching strategy and after failure with first generation NNRTIs, ensuring full drug activity. TRIAL REGISTRATION ClinicalTrials.gov NCT01437241.

XXX epigramas de Marcial ; versión castellana por José M. Vigil

UANL

Historia de Portugal y de sus colonias, escrita en francés por Mr.Augusto Bouchot; tr. por D. Marcial Busques.

UANL

XXX (i.e. Treinta) epigramas de Marcial

UANL

Luz de verdades Catholicas y explicación de la doctrina Christiana : que siguiendo la costumbre de la casa professa de la Compañía de Jesus de México : todos los jueves del año, ha explicado en su iglesia el Padre Juan Martinez de la Parra : contiene tres

Obra imperfecta: tiene mutilada la portada & Contenido: v1. La explicación de la doctrina christiana -- v.2. Los mandamientos de el Decálogo -- v.3. Los Santos Sacramentos en común

Incidencia de la política migratoria de España sobre los migrantes colombianos y su efecto en las relaciones diplomáticas binacionales. 2005-2010

El presente estudio de caso pretende explicar los mecanismos de respuesta que incorpora la política migratoria de España, específicamente la Ley Orgánica 4/2000. Este tipo de investigación permite observar el grado de incidencia entre las variables frente a las relaciones diplomáticas binacionales Colombia - España y tiene como objetivo analizar los mecanismos de respuesta de los migrantes colombianos frente a la política migratoria de España en el periodo 2005-2010. Se explican las acciones, proyectos y dimensiones de esta política migratoria y se analiza la posición de los migrantes colombianos frente a dicha política, que incide en aspectos relacionados con el empleo, la calidad de vida y la salud, mediante la teoría Push-Pull de Ernst Georg Ravenstein que permite establecer los mecanismos y las razones de aquellos que emigran. Finalmente, se determinan las acciones utilizadas por los grupos de presión que influyen en la articulación de las relaciones diplomáticas binacionales.