Clinical and laboratory evaluation of schistosomiasis mansoni patients in Brazilian endemic areas

A total of 60% of the territory of Alagoas (AL) is considered endemic for the occurrence of schistosomiasis and the classification of clinical forms of the disease are not known. This paper aimed to evaluate an endemic schistosomiasis population in AL, taking into account the prevalence, classification of the clinical forms and the results of laboratory analyses. The sample consisted of residents in endemic areas. The participants were submitted to a stool examination by the Kato-Katz technique and the diagnosis was based on the reading of two microscopic slides for each sample. The patients whose examinations were positive for schistosomiasis mansoni were submitted to a clinical examination and blood collection. Based on this examination, 8.11% of the study population were positive for schistosomiasis. The medium parasite load was 79.1 ± 174.3 eggs. The intestinal (90.57%) and hepatointestinal (9.43%) forms were found at statistically significant levels (p < 0.001). The results of the present study update information on schistosomiasis in the city of Rio Largo. These data, although referring only to three locations in that city, suggest a decrease either in the parasite load or in the severity of clinical forms.

Description of Culicoides lisicarruni (Diptera: Ceratopogonidae), a new species from Cundinamarca, Colombia

A new species of Culicoides of the subgenus Diphaomyia Vargas from high altitudes of the Andes in Colombia is described and photographied. The species is compared with its similar congener Culicoides marinkellei Wirth & Lee. Data on the collecting site and notes on the species daily activity are also provided.

New structures for goat corrals to control peridomestic populations of Triatoma infestans (Hemiptera: Reduviidae) in the Gran Chaco of Argentina

Goat production is an important economic activity for rural communities in the Gran Chaco of Argentina. Goat corrals are important for the survival of peridomestic populations of Triatoma infestans. This study evaluated the impact of modifying the traditional structure of goat corrals on T. infestans populations and goat productivity in the region of Los Llanos (La Rioja). Thirty-nine experimental corrals were constructed and 57 traditional corrals were used as controls. We evaluated the infestations of the control and experimental corrals for five years following construction of the structures. The results showed that the new structures did not prevent the colonization, although it enhanced the detection of infestation at low densities of T. infestans. No significant difference was found in T. infestans population abundance between control and experimental corrals, probably because of the different detectability in the two types of structures, especially among the small nymphs. Although goat productivity average was higher in experimental than in control corrals, no significant difference was found because of high variability. The new structures can be used as a complement to promote the development of rural communities. Acceptability and adoption of the new corrals by the owners was high, as the enclosures offered better protection for the goats, increased growth of kids and facilitated herd handling.

Identity of care in a Psychosocial Care Center for Children and Adolescents who uses drugs

Objective To associate the territory of identity with the production of care within a PCC focusing on children and adolescents with drug abuse and their institutional identity. Method We used the “ process tracing methodology” in four research categories: focus groups, characterization of professionals, observing the everyday and interviewing two members of emblematic cases of the service. Results territory of identity of the institution, which operates the production of care is crossed by the difficulty of dealing with the complexity brought by the users and the performance of the PCC network. This paper is also permeated by different conceptions of care and small problematization of these issues in collective spaces of service. Conclusion The discussion in focus groups and other devices can be powerful resources to reframe the meaning of care and identity of collective service.

Ectoparasites of bats (Chiroptera, Furipteridae), with a description of a new species of Synthesiostrebla Townsend (Diptera, Streblidae) from Brazil

Ectoparasites of bats (Chiroptera, Furipteridae), with a description of a new species of Synthesiostrebla Townsend (Diptera, Streblidae) from Brazil. Records of ectoparasites from furipterid bats are restricted to bat flies (Streblidae). Only three streblid species were known before this work: Trichobius pallidus (Curran, 1934), Strebla wiedemanni Kolenati, 1856, and Synthesiostrebla amorphochili Townsend, 1913. A second species of Synthesiostrebla is described here, increasing the geographical distribution of the genus to east of the Andes. Synthesiostrebla cisandina sp. nov. was found on Furipterus horrens (Cuvier, 1828) in southeastern Brazil. Anterior parts of the body, wing, tergite 7, epiproct and male genitalia are illustrated, and a key to females for species of Synthesiostrebla is provided.

Habiter touristique et agencement de l'espace urbain : le cas de Los Angeles : recherche sur le concours des compétences des individus quant à leurs manières de faire avec les épreuves spatiales d'une métapole touristique

Vivre, c'est passer d'un espace à un autre en essayant le plus possible de ne pas se cogner déclamait George Pérec. Cet énoncé poétiquement géographique pourrait résumer d'une certaine façon le défi de connaissance saisi par cette recherche. L'enjeu consiste effectivement à envisager le fait à'habiter, entendu dans son acception du « faire avec de l'espace » de la part des individus, comme n'allant pas de soi, de mettre en exergue le caractère problématique que constitue la pratique d'un lieu pour un individu. A ce titre, l'une des propositions de ce travail est de considérer tout lieu comme un assemblage d'épreuves spatiales face auxquelles les individus sont confrontés. La question se pose alors de savoir comment les individus font avec ces épreuves spatiales. L'hypothèse défendue dans ce travail est celle de la mobilisation, par ces derniers, de compétences - ressortissant d'une « capacité à » telle qu'exprimée par Wittgenstein dans le domaine linguistique, c'est-à-dire d'une « maîtrise technique » - et d'un capital spatial - que l'on peut faire synthétiquement correspondre à l'expérience accumulée par un individu en terme de pratique de lieux. L'argumentation étaye l'hypothèse que les manières d'habiter touristiquement une métropole dépendent notamment de ces deux éléments interdépendants dont dispose tout individu de façon variable et évolutive ; leur importance, sans déterminer aucunement des pratiques spécifiques, participe d'une maîtrise accrue de l'espace, d'une facilité pour faire avec les épreuves spatiales, atténuant le caractère potentiellement contraignant de ces dernières. Il s'agit donc d'une enquête menant une réflexion tout à la fois sur la dimension actorielle des individus, mais également sur le lieu en tant qu'espace habité : travailler sur cette question revient à investir la question de l'agencement urbain d'un lieu, c'est-à-dire d'appréhender la façon dont une configuration urbaine (les épreuves spatiales coïncidant avec les principales caractéristiques de cette dernière) est habitée, et plus particulièrement en l'occurrence ici, est habitée touristiquement. Pour aborder empiriquement cette problématique, l'enquête se focalise donc sur les touristes : d'une part pour leur faible degré de familiarité avec le lieu pratiqué (faire avec cet espace ne relève donc pas d'une routine) et d'autre part parce que leur présence dorénavant massive au sein des métropoles a des effets sur l'agencement de ces lieux qu'il est nécessaire d'envisager. Le laboratoire utilisé est celui de Los Angeles, cette aire urbaine de 18 millions de résidents : son étalement considérable, l'absence d'un centre-ville historiquement important, et la forte prégnance de sa métrique automobile étant des caractéristiques qui font de ce lieu un « exceptionnel normal » aux épreuves spatiales particulièrement proéminentes. La recherche avance à ce titre des arguments permettant d'en souligner un agencement, par les manières d'habiter des touristes, différencié du modèle classique de la métropole touristique : pour exprimer cette singularité, l'enquête étaye l'hypothèse consistant à qualifier ce lieu de métapole touristique. - Living is moving from one space to another while trying not to collide claimed George Pérec. This poetically geographic statement could in a way sum up the challenge seized by this research. The challenge is indeed to consider the fact of dwelling, in the sense of "make do with space" on the part of individuals, as not an evidence but highlighting the problematic characteristics of the practice of a place by people. Accordingly, one of the proposals of this work is to consider each place as a gathering of spatial stakes against which individuals are faced. The question then arises how are individuals facing these spatial stakes. The hypothesis debated in this work is that of the mobilization of skills such as "the ability of' as expressed by Wittgenstein in the linguistic field, i.e. a "technical mastery" - and a spatial capital - that can synthetically correspond to the experience accumulated by one single individual in terms of practice of places. Argument supports the hypothesis that the ways of touristically dwelling a metropolis depend on these two interdependent elements which everyone deal with in a variable and scalable manner; their importance, without determining any specific practices, participates in an increased proficiency of space, easing to make do with the space stakes, moderating the potentially binding character of the latter. It is therefore a survey leading a reflection both on the actorial dimension of individuals, but also on the place as a living space: working on this issue is exploring the question of the urban layout of a place, i.e. to understand how an urban configuration (the space stakes coinciding with the main features of the latter) is inhabited, and in particular in the present case, is touristically dwelled. To empirically address this issue, the inquiry therefore focuses on tourists: on the one hand for their low degree of familiarity with the place (make do with this space is therefore not a routine) and secondly because their now massive presence within the metropolis has effects on the layout of these places that is necessary to consider. The laboratory used is that of Los Angeles, this urban area of 18 million residents: its considerable spread, the absence of an historically important downtown» and high salience of "automobile metric" are features that make this place a "normal exceptional" with particularly prominent space stakes. Hence, research advances the arguments underlining the layout, by the ways of tourists dwelling different from the classical model of the metropolis: to express this uniqueness, the survey supports hypothesis to describe this place as a tourist metapolis.

Review of Thompsoniella Guimarães with description of a new species from Colombia (Diptera, Calliphoridae, Mesembrinellinae)

Review of Thompsoniella Guimarães with description of a new species from Colombia (Diptera, Calliphoridae, Mesembrinellinae). The Mesembrinellinae (Diptera, Calliphoridae) are exclusively Neotropical with nine genera comprising 36 recognized species, including the genus Thompsoniella Guimarães with a single species, T. anomala Guimarães. We describe a new species, Thompsoniella andina sp. nov., from the Departments of Antioquia and Caldas, Colombia (Cordillera Central of the Andes, between 2600 - 2700 m) and redescribe T. anomala. A key to the nine genera of Mesembrinellinae and a key to the males of the two species of Thompsoniella are provided. Color photographs to illustrate the two species of Thompsoniella and drawings of the male genitalia of both species are also provided. Here we record Thompsoniella for the first time in Colombia.

Temporal and spatial origin of Gesneriaceae in the New World inferred from plastid DNA sequences

Gesneriaceae are represented in the New World (NW) by a major clade (c. 1000 species) currently recognized as subfamily Gesnerioideae. Radiation of this group occurred in all biomes of tropical America and was accompanied by extensive phenotypic and ecological diversification. Here we performed phylogenetic analyses using DNA sequences from three plastid loci to reconstruct the evolutionary history of Gesnerioideae and to investigate its relationship with other lineages of Gesneriaceae and Lamiales. Our molecular data confirm the inclusion of the South Pacific Coronanthereae and the Old World (OW) monotypic genus Titanotrichum in Gesnerioideae and the sister-group relationship of this subfamily to the rest of the OW Gesneriaceae. Calceolariaceae and the NW genera Peltanthera and Sanango appeared successively sister to Gesneriaceae, whereas Cubitanthus, which has been previously assigned to Gesneriaceae, is shown to be related to Linderniaceae. Based on molecular dating and biogeographical reconstruction analyses, we suggest that ancestors of Gesneriaceae originated in South America during the Late Cretaceous. Distribution of Gesneriaceae in the Palaeotropics and Australasia was inferred as resulting from two independent long-distance dispersals during the Eocene and Oligocene, respectively. In a short time span starting at 34 Mya, ancestors of Gesnerioideae colonized several Neotropical regions including the tropical Andes, Brazilian Atlantic forest, cerrado, Central America and the West Indies. Subsequent diversification within these areas occurred largely in situ and was particularly extensive in the mountainous systems of the Andes, Central America and the Brazilian Atlantic forest. Only two radiations account for 90% of the diversity of Gesneriaceae in the Brazilian Atlantic forest, whereas half of the species richness in the northern Andes and Central America originated during the last 10 Myr from a single radiation.

Primer Seminario Iberoamericano de Cuencas de Antepaís: Andes, Pirineos y Varíscides. Proyecto TRANSCUYO

El presente volumen, que corresponde a los dos primeros números del volumen 32 de ACTA GEOLOGICA HISPANICA, está dedicado a algunos de los aspectos geológicos más importantes de la zona de los Andes Centrales Argentino-Chilenos, y constituye una recopilación de trabajos de diferentes autores americanos y españoles.

Documentary material relating to the history of Iowa - Volume 2, 1896.

Benjamin F. Shambaugh edited and compiled documents and publications for this book on the history of Iowa. This volume 2 is concerned with the history of local political organizations and documents illustrative of the development of local government in the Territory of the Northwest from 1787 to 1800, in the Territory of Indiana from 1800 to 1805 and in the Territory of Michigan from 1805 to September 6, 1834.

Documentary material relating to the history of Iowa - Volume 3, 1896.

Benjamin F. Shambaugh edited and compiled documents and publications for this book on the history of Iowa. This volume 3 is a continuation of volume 2 which is concerned with the history of local political organization from 1787 to 1834. Documents are illustrative of the development of local government in Iowa from the establishment of the Territory of Wisconsin in 1836 to the revision of the statutes of Iowa in 1842-43. It includes documentary material from the Louisiana Purchase, the Territories of the Northwest, Wisconsin and Iowa; the Convention of 1857; the Iowa Constitution of 1846 and the Ratification of Constitutional Amendments.

On the way to Iowa: An address delivered at Iowa City, Iowa, before the State Historical Society of Iowa on May the twenty-fifth, nineteen hundred ten, 1910

This book is the address delivered at Iowa City, Iowa, before the State Historical Society of Iowa on May 25, 1910 by Laenas Gifford Weld. His speech covers the history and the discovery of the territory of the Mississippi Valley and Iowa. He talks about early pioneers and explorers, the routes they took and how they navigated into this newly discovered territory.

The role of epilepsy in early language development in a child with a congenital lesion in the right hemisphere

Early epilepsy is known to worsen the developmental prognosis of young children with a congenital focal brain lesion, but its direct role is often very difficult to delineate from the other variables. This requires prolonged periods of follow-up with simultaneous serial electrophysiological and developmental assessments which are rarely obtained. We studied a male infant with a right prenatal infarct in the territory of the right middle cerebral artery resulting in a left spastic hemiparesis, and an epileptic disorder (infantile spasms with transient right hemihypsarrhythmia and focal seizures) from the age of 7 months until the age of 4 years. Pregnancy and delivery were normal. A dissociated delay of early language acquisition affecting mainly comprehension without any autistic features was documented. This delay was much more severe than usually expected in children with early focal lesions, and its evolution, with catch-up to normal, was correlated with the active phase of the epilepsy. We postulate that the epilepsy specifically amplified a pattern of delayed language emergence, mainly affecting lexical comprehension, reported in children with early right hemisphere damage.

El discurso escrito de la Odontología : análisis retórico discursivo de casos clínicos hispanos (1999-2005)

El propósito de este estudio fue identificar y analizar algunos rasgos retóricos discursivos de casos clínicos (CC) odontológicos. Se seleccionó, al azar, un corpus de 40 CC de cuatro revistas odontológicas hispanas (1999-2005). Se encontró que predomina el formato 'introducción, descripción del caso , discusión', siendo la 'descripción del caso' la sección distintiva. Prevalecen las secuencias narrativas y descriptivas en todas las secciones retóricas. Además,hay muy pocas citas, aparecen esencialmente en la 'introcucción' y en la 'discusión' . Se registró el uso de atenuantes en las distintas secciones retóricas del CC: predominó el uso de impersonales, empleados para ocultar el agente de la acción, y aproximadores, para expresar impresión, variabilidad y honestidad. En cuanto al posicionamiento, predominaron el impersonal y plural mayestático. Se concluye que pese a la variabilidad retórica discursiva, el corpus analizado podría definirse como un género discursivo, descriptivo, narrativo e impersonal. El CC es un género importante para las distintas sub-especialidades odontológicas; por lo tanto, los resultados tienen aplicaciones didácticas para la enseñanza del discurso odontológico. Incorporar el CC al currículum de odontología permitiría al estudiante desarrollar las competencias para producir, comprender y publicar este género

La Misión Indígena San Francisco Solano de Tacaaglé en las tierras fiscales de Formosa (1900-1950)

[spa]La Misión Indígena fue inaugurada en el año 1901, en la zona del río Pilcomayo del Territorio Nacional de Formosa, precisamente al costado de la concesión paraguaya otorgada a Elisa (Elizabeth Alicia) Lynch. Desde entonces, fue trasladada, primero a Tacaaglé en 1902, donde adquirió el nombre de Misión San Francisco Solano, y posteriormente, en 1915, al riacho El Porteño. Los misioneros franciscanos asumieron la tarea de formar a “colonos indígenas” tobas y pilagás para la producción de azúcar. Se analiza la evolución de la Misión franciscana y el impacto de la llegada del Ferrocarril de Formosa a Embarcación (F.C.F.E.). La documentación utilizada se encuentra en la Biblioteca y Archivo Históricos de la Provincia Franciscana de San Miguel, del Museo Conventual de San Carlos Borromeo ubicado en San Lorenzo, Provincia de Santa Fe