Contribuição do conhecimento da epidemiologia da leptospirose humana, com especial referência ao Grande Rio, Brasil, no período de 1970 a 1982

Com o intuito de fornecer dados ao estudo da leptospirose humana, foram analisados 884 pacientes diagnosticados sorologicamente no Laboratório de Leptospirose da Fundação Oswaldo Cruz - FIOCRUZ, no período de 1970 a 1982. Deste total, 775 estiveram internados em hospitais da cidade do Rio de Janeiro e 109 eram oriundos de outras cidades do Brasil. Sorologicamente, Icterohaemorrhagiae foi o sorogrupo mais freqüente, tanto para os pacientes do Grande Rio (76,4%), como para os demais (41,3%). No decorrer dos 13 anos, foram isoladas duas cepas de Icterohaemorrhagiae. Com relação ao Grande Rio, observou-se uma freqüência maior da doença entre janeiro e abril (53,7%); o sexo masculino concorreu para 89,9% dos casos; e a faixa etária mais atingida compôs-se de indivíduos entre 16 e 45 anos (74,9%).

El canon de la arquitectura residencial barcelonesa 1940-1960

Este es un proyecto para el desarrollo de una tesis de introducción a una serie de proyectos de edificios de viviendas en Barcelona, con la característica común de encontrarse éstos entre medianeras, en un modelo de ciudad compacta. Lo que interesa desvelar en este estudio es la búsqueda de un canon en las obras residenciales de la época 1940-1960. La inserción de la arquitectura residencial moderna en el modelo de ciudad tradicional. El estudio se centra en el análisis detallado del legado arquitectónico de los años que van de la posguerra hasta el inicio de la autarquía, desmontando los modelos hasta descubrir las características esenciales de los ejemplos, casi podríamos decir canónicos, de una manera de proyectar y de construir para un grupo social muy concreto: la clase acomodada de Barcelona.

Molecular characterization of a Streptococcus gallolyticus genomic island encoding a pilus involved in endocarditis.

Background. Streptococcus gallolyticus is a causative agent of infective endocarditis associated with colon cancer. Genome sequence of strain UCN34 revealed the existence of 3 pilus loci (pil1, pil2, and pil3). Pili are long filamentous structures playing a key role as adhesive organelles in many pathogens. The pil1 locus encodes 2 LPXTG proteins (Gallo2178 and Gallo2179) and 1 sortase C (Gallo2177). Gallo2179 displaying a functional collagen-binding domain was referred to as the adhesin, whereas Gallo2178 was designated as the major pilin. Methods. S. gallolyticus UCN34, Pil1(+) and Pil1(-), expressing various levels of pil1, and recombinant Lactococcus lactis strains, constitutively expressing pil1, were studied. Polyclonal antibodies raised against the putative pilin subunits Gallo2178 and Gallo2179 were used in immunoblotting and immunogold electron microscopy. The role of pil1 was tested in a rat model of endocarditis. Results. We showed that the pil1 locus (gallo2179-78-77) forms an operon differentially expressed among S. gallolyticus strains. Short pilus appendages were identified both on the surface of S. gallolyticus UCN34 and recombinant L. lactis-expressing pil1. We demonstrated that Pil1 pilus is involved in binding to collagen, biofilm formation, and virulence in experimental endocarditis. Conclusions. This study identifies Pil1 as the first virulence factor characterized in S. gallolyticus.

Description of the adult form of Nybelinia (Syngenes) rougetcampanae Dollfus, 1960 and some new data on n. (n.) bisculata (Linton, 1889) (Trypanorhyncha: Tentaculariidae)

The adult form of Nybelinia (Syngenes) rougetcampanae Dollfus, 1960 is described, parasitizing one specimen of Sphyrna lewni (Griffith & Smith, 1834) out of the five ones necropsied and one out of six Nothorhynchus pectorosus (Garman, 1884) was found harbouring N. (N.) bisculata (Linton, 1889). The finding of these cestodes under Trypanorhyncha in sharks captured off the coast of Rio Grande do Sul State, Brazil, amplifies their known geographical distribution and adds new host records for these parasites.

Human biology: cibernética y biología humana en el nuevo discurso expositivo de la década de 1970

En este trabajo se explica cuáles fueron las estrategias utilizadas y los resultados obtenidos en la primera exposición del nuevo esquema museográfico del Museo de Historia Natural de Londres, concebido por Roger Miles, Jefe del Departamento de Servicios Públicos de esa prestigiada institución. Esta iniciativa pretendía atraer a un mayor número de visitantes a partir de exposiciones basadas en modelos y módulos interactivos que relegaban a los objetos de las colecciones a un segundo plano. La exposición se tituló Human Biology y fue inaugurada el 24 de mayo de 1977. El tema de la exposición fue la biología humana, pero como se argumenta en este trabajo, Human Biology sirvió también como medio para legitimar el discurso modernizador de la biología humana, en tanto disciplina más rigurosa por las herramientas y técnicas más precisas que las utilizadas por la antropología física tradicional. Se buscaba también generar una audiencia para reforzar el campo interdisciplinario de la ciencia cognitiva y en particular la inteligencia artificial. El equipo de asesores científicos de la exposición contó entre sus miembros con personalidades que jugaron un papel protagónico en el desarrollo de esas disciplinas, y necesitaban demostrar su validez y utilidad ante los no especialistas y el público en general.

Redescription of Lutzomyia (Lutzomyia) souzalopesi Martins, Silva & Falcão, 1970 (Diptera, Psychodidae, Phlebotominae)

The authors redescribe the male and the female of Lutzomyia (Lutzomyia) souzalopesi Martins, Silva & Falcão, 1970. Taxonomic remarks, geographic distribution and drawings are presented.

Description of males of Parabronema pecariae Ivaschkin, 1960 (Nematoda, Habronematoidea) parasitizing peccaries (Mammalia, Tayassuidae) in Brazil

Nematodes studied herein and identified as Parabronema pecariae were collected in 1936 in the States of Rio de Janeiro and Pará and in 1940 in the State of Mato Grosso do Sul, Brazil. This species was proposed, with basis on female specimens that had been described earlier as Parabronema sp. Although the presence of males of P. pecariae was previously reported in Brazil, their description was not provided. The present paper deals with the first complete morphometric data on male specimens of P. pecariae recovered from peccaries (Pecari tajacu and Tayassu pecari).

Community Pharmacy Contractor Agreement for Provision of Community Pharmacy Services Under the Health Act 1970

MEMORANDUM OF AGREEMENT BETWEEN THE DEPARTMENT OF HEALTH AND THE IRISH PHARMACEUTICAL UNION IN RESPECT OF THE PROVISION OF COMMUNITY PHARMACY SERVICES UNDER THE HEALTH ACT, 1970 Read the memorandum  

Trends in world inequality in life span since 1970

The trends in the variance of length of life, and in the variance of length of adult life in particular, are not well understood, while world inequality in length of adult life has remained stagnant. This��research��from the National Bureau of Economic Research (US)��examines life-span inequality in a broad, balanced panel of 180 rich and poor countries observed in 1970 and 2000. While the share of inequality within countries has decreased over time, inequalities between different countries have unambiguously increased. �� ��