O ensino da química na Escola Superior de Agricultura "São Bento", Olinda - São Lourenço da Mata - Pernambuco (1912-1936)

The present work proposes the investigation of the role of chemistry in the curriculum of the Higher School of Agriculture "São Bento" (1912-1936) and its function in the education of agronomic engineers. The circumstances under which the Higher Schools of Agriculture and Veterinary Medicine in Olinda were founded at the beginning of the XXth century are discussed. The article further treats the influence of the principles of Justus von Liebig, which were seen at that time as essential for a rational agriculture.

Uso do bivalve límnico Anodontites tenebricosus (LEA, 1834) no biomonitoramento de metais do Rio Ribeira de Iguape

This study investigated the contamination of the Ribeira de Iguape River - RIR by Cd, Zn, Cr and Pb, using the bivalve Anodontites tenebricosus as a biomonitor. Metal concentrations in tissue samples were measured by HR-ICPMS. Bivalve tissues exhibited mean levels of 1.00 µg/g Cd; 152.89 µg/g Zn; 14.79 µg/g Cr and 4.40 µg/g Pb. Lead concentrations were comparable to those reported for moderately contaminated sites. The results showed that Pb is bioavailable to the bivalves, exhibiting high concentrations and exceeding both natural and reference values for human consumption. The freshwater bivalve Anodontites tenebricosus is a suitable biomonitor of contamination by metals.

Memory as acquaintance with the past: some Lessons from Russell, 1912-1914

Russell's theory of memory as acquaintance with the past seems to square uneasily with his definition of acquaintance as the converse of the relation of presentation of an object to a subject. We show how the two views can be made to cohere under a suitable construal of 'presentation', which has the additional appeal of bringing Russell's theory of memory closer to contemporary views on direct reference and object-dependent thinking than is usually acknowledged. The drawback is that memory as acquaintance with the past falls short of fulfilling Russell's requirement that knowledge by acquaintance be discriminating knowledge - a shortcoming shared by contemporary externalist accounts of knowledge from memory.

Muistoja Olympialaisista kisoista 1912 1 osa

Suom. muk. J. Alfred Tanner.

Muistoja Olympialaisista kisoista 1912 2 osa

Suom. muk. J. Alfred Tanner.

Diner à l'occasion de l-inauguration du Club de la Bourse : Helsingfors le 10 Février 1912 : [Ruokalista]

Musiikkiohjelma ja ruokalista.

Etablissement Brunnshuset Helsingfors. Musikprogram. Saison 1912.

Orkesterin ohjelmisto.

A. L. 9.12.1912 : Grand hotel Fennia, Helsingfors

Ruokalista

Grand Hôtel Fennia le 15 Février 1912 : Menu

Ruokalista

Esplanad Kapellet : Musikprogram = Musiikkiohjelma : 1912

Helsingin torvisoittokunnan konsertin ohjelma 15.5.1912

Finlands Djurskyddsförenings Verksamhet år 1912

14 x 21 cm

Olympialaiset kisat Tukholmassa 29 kesäk. - 22 heinäk. 1912

kuv., 14 x 22 cm