Aportes de la inversión social publico - privada a la sostenibilidad de estrategias de superación de pobreza extrema sopó cundinamarca (2009 - 2012)

El presente Estudio de Caso tiene como objetivo describir la estrategia de superación de la pobreza extrema en el municipio de Sopó Cundinamarca y la importancia de los aportes de la inversión social público -privada para sostenibilidad de éstas.

Development of a Model for the Ice Scraping Process Iowa Department of Transportation Project HR 361 Final Report, October 1996

A laboratory study has been conducted with two aims in mind. The first goal was to develop a description of how a cutting edge scrapes ice from the road surface. The second goal was to investigate the extent, if any, to which serrated blades were better than un-serrated or "classical" blades at ice removal. The tests were conducted in the Ice Research Laboratory at the Iowa Institute of Hydraulic Research of the University of Iowa. A specialized testing machine, with a hydraulic ram capable of attaining scraping velocities of up to 30 m.p.h. was used in the testing. In order to determine the ice scraping process, the effects of scraping velocity, ice thickness, and blade geometry on the ice scraping forces were determined. Higher ice thickness lead to greater ice chipping (as opposed to pulverization at lower thicknesses) and thus lower loads. S~milabr ehavior was observed at higher velocities. The study of blade geometry included the effect of rake angle, clearance angle, and flat width. The latter were found to be particularly important in developing a clear picture of the scraping process. As clearance angle decreases and flat width increases, the scraping loads show a marked increase, due to the need to re-compress pulverized ice fragments. The effect of serrations was to decrease the scraping forces. However, for the coarsest serrated blades (with the widest teeth and gaps) the quantity of ice removed was significantly less than for a classical blade. Finer serrations appear to be able to match the ice removal of classical blades at lower scraping loads. Thus, one of the recommendations of this study is to examine the use of serrated blades in the field. Preliminary work (by Nixon and Potter, 1996) suggests such work will be fruitful. A second and perhaps more challenging result of the study is that chipping of ice is more preferable to pulverization of the ice. How such chipping can be forced to occur is at present an open question.

La constitución y la protección del patrimonio eclesiástico en la legislación de Constancio II (337-361)

A partir de Constantino I, cuando el cristianismo fue reconocido y apoyado por los emperadores romanos, se dotó a la Iglesia de terrenos destinados a su mantenimiento. En poco tiempo, este patrimonio fundiario se acrecentó notablemente gracias a las donaciones de privados y a que, en la medida en que la situación lo permitió, los obispos se apropiaron de las dotaciones de los templos paganos de sus comunidades. Por otro lado, este aumento patrimonial suscitó problemas legales relacionados con los impuestos que debían pagarse por estas tierras.

Yksityiskohdat malleista 612, 615, 621, 827, 837

kuv., 13 x 21 cm

Specifikationer över modellerna 612, 615, 621, 827, 837

kuv., 13 x 21 cm

Doenças de ovinos da região Central do Rio Grande do Sul: 361 casos

Foram pesquisados os arquivos do Laboratório de Patologia Veterinária (LPV) da Universidade Federal de Santa Maria (UFSM) e revisados os diagnósticos de doenças de ovinos realizados entre 1990 e 2007. No período estudado foram realizados 19.476 exames de animais domésticos. Desses, 6.816 (34,9%) correspondiam a necropsias e 12.660 (65,1%) a exames histopatológicos realizados em materiais enviados por veterinários de campo. Materiais provenientes de experimentos em ovinos foram excluídos deste estudo, sendo obtidas 354 (5,1%) necropsias e 163 (1,2%) exames histopatológicos de ovinos. O diagnóstico foi conclusivo em 265 (74,8%) casos de necropsias e em 96 (59%) casos dos exames histopatológicos, somando 361 casos conclusivos. Esses casos foram divididos em grupos conforme a etiologia: 150 casos (41,6%) de intoxicações e toxiinfecções; 142 casos (39,3%) de doenças infecciosas e parasitárias; 31 casos (8,6%) de doenças metabólicas e nutricionais; 13 casos (3,6%) de neoplasmas e lesões tumoriformes; sete casos (1,9%) de distúrbios causados por agentes físicos; seis casos (1,7%) de distúrbios iatrogênicos; e quatro casos (1,1%) de distúrbios do desenvolvimento. Oito casos (2,2%) foram classificados em outros distúrbios por não se enquadrarem em nenhum dos outros grupos. Hemoncose e intoxicação por Nierembergia veitchii foram as doenças mais importantes para ovinos nesses 18 anos.

Arkistoluettelo 615: Toimi Penttinen

Luettelo Kansalliskirjastossa olevan Toimi Penttisen arkiston sisällöstä

Arkistoluettelo 615: Alma Fohström

Luettelo Kansalliskirjastossa olevan Alma Fohströmin arkiston sisällöstä