The taxonomy of Brazilian insects vectors of transmissible diseases (1900-2000) - then and now

A brief historical overview is given of the most relevant taxonomic studies of insect groups vectors of transmissible diseases in Brazil, from the "heroic" times of the foundation of the Instituto Oswaldo Cruz in Rio de Janeiro up to the present. The following orders are considered: Phthiraptera (Anoplura, Amblycera and Ischnocera), Hemiptera (Reduviidae: Triatominae), Siphonaptera and Diptera (Culicidae, Ceratopogonidae, Psychodidae: Phlebotominae, Simuliidae, Tabanidae, Chloropidae and Muscidae). The most important Brazilian collections of each group are cited.

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  

Els obrers industrials de Mataró 1870-1900 : una aproximació al seu entorn social, a partir de la premsa local de l'època

Aproximació a la realitat, influències i expectatives dels obrers de la ciutat de Mataró, durant el darrer terç del segle XIX, basada principalment en la lectura de la premsa local de l'època. Amb la intenció d'il·lustrar les llums i ombres de la industrialització i del liberalisme econòmic en una fase incipient, a través d'un col·lectiu social representatiu.

Evolution de l'intensité moyenne et de la fréquence des précipitations en Suisse de 1900 à 2009

Les précipitations moyennes et les nombres de jours de pluie par saison et par an ont été analysés pour 151 séries de mesures pluviométriques en Suisse de 1900 à 2009. Ces analyses révèlent que les précipitations moyennes ont augmenté durant le 20ème siècle pour toutes les saisons, sauf en été. Cette hausse est la plus marquée en hiver, surtout dans le Nord des Alpes et en Valais. Les nombres de jours de pluie ont également augmenté en hiver, mais moins fortement que les précipitations moyennes, alors qu'ils tendent à diminuer très légèrement durant les autres saisons. On en déduit que l'intensité moyenne des précipitations s'est accrue en Suisse durant le 20ème siècle en toutes saisons.

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. �� ��

Major influencing factors of indoor radon concentrations in Switzerland.

PURPOSE: In Switzerland, nationwide large-scale radon surveys have been conducted since the early 1980s to establish the distribution of indoor radon concentrations (IRC). The aim of this work was to study the factors influencing IRC in Switzerland using univariate analyses that take into account biases caused by spatial irregularities of sampling. METHODS: About 212,000 IRC measurements carried out in more than 136,000 dwellings were available for this study. A probability map to assess risk of exceeding an IRC of 300 Bq/m(3) was produced using basic geostatistical techniques. Univariate analyses of IRC for different variables, namely the type of radon detector, various building characteristics such as foundation type, year of construction and building type, as well as the altitude, the average outdoor temperature during measurement and the lithology, were performed comparing 95% confidence intervals among classes of each variable. Furthermore, a map showing the spatial aggregation of the number of measurements was generated for each class of variable in order to assess biases due to spatially irregular sampling. RESULTS: IRC measurements carried out with electret detectors were 35% higher than measurements performed with track detectors. Regarding building characteristics, the IRC of apartments are significantly lower than individual houses. Furthermore, buildings with concrete foundations have the lowest IRC. A significant decrease in IRC was found in buildings constructed after 1900 and again after 1970. Moreover, IRC decreases at higher outdoor temperatures. There is also a tendency to have higher IRC with altitude. Regarding lithology, carbonate rock in the Jura Mountains produces significantly higher IRC, almost by a factor of 2, than carbonate rock in the Alps. Sedimentary rock and sediment produce the lowest IRC while carbonate rock from the Jura Mountains and igneous rock produce the highest IRC. Potential biases due to spatially unbalanced sampling of measurements were identified for several influencing factors. CONCLUSIONS: Significant associations were found between IRC and all variables under study. However, we showed that the spatial distribution of samples strongly affected the relevance of those associations. Therefore, future methods to estimate local radon hazards should take the multidimensionality of the process of IRC into account.

La Fil•loxera i la crisi vitícola a les comarques gironines: 1879-1900

El sector vitícola català, màxim exponent de l'expansió agrícola registrada des d'inici del segle XVIII fins a mitjan XIX, va patir en les darreres dècades de la passada centúria un gran daltabaix. Un insecte desconegut fins aleshores, la fil•loxera, originari del continent americà i contra el qual les vinyes europees no disposaven de cap mena de defensa, va destruir en un marge de cinquanta anys tots els antics ceps d'Europa.