The predatory feeding of Acanthocyclops viridis (Jur.) (Copepoda, Cyclopoida). [Translation from: Trudy Inst.Biol.Vodokhranil. 2(5) 117-127, 1959. ]

The feeding of freshwater copepods, especially cyclopoida, has been poorly covered in research so far. The majority of existing special works on the feeding of cyclopoida illustrate this question only from the qualitative side. The food content of the nauplius of freshwater cyclops has not been studied at all, as also the feeding of adult entomostracans on bacteria. Moreover the question of the suitability of vegetable food for Cyclops is not clear enough. This article aims to elucidate as fully as possible the nutrition of Acanthocyclops viridis (Jur.) - a large cyclops, inhabiting the mass of demersal layers of the open parts of the Rybinsk reservoir and its foreshore. The present work is devoted only to the predatory feeding of A. viridis, and includes data from the content of the intestines of cyclops, collected in natural conditions, and also the results of experimental observations carried out in a laboratory during 1958.

Chilodonella cyprini (Moroff, 1902) [Translation from: Izv.gos.nauchno-issled.Inst.ozer.i rech.ryb.kh-va 49 25-28, 1959]

The ciliated protozoan Chilodonella cyprini is described. Chilodon parasitizes the body, gills and fins of fishes. The infusoria produce irritation of the integument and strengthened mucous secretion. The sparse knowledsge of the ecology of chilodon is summarised and some advice on the struggle against cholodoniasis in carp given.

Analysis of a concrete arch highway bridge reinforced with structural steel

An article in the Engineering News-Record for March 30, 1923, describes a new concrete arch bridge across the Connecticut River between Springfield and West Springfield, Mass.

On the character of the phytoplankton of the Yakimvarskii Gulf (Lake Ladoga) [Translation from: Botanicheskii Zhurnal, T. 44, No. 9, 1311-1314, 1959]

The Laboratory of Lake Studies of the Academy of Sciences of the USSR in 1956 undertook this complicated study of Lake Ladoga. The plan of the laboratory made allowance for the detailed investigation of the phytoplankton of the lake during a series of years. In the present article are given the preliminary results of observations on the phytoplankton of the Yakimvarskii Bay from 1956 to 1957. Details are also given on the concentration of dissolved gases and biogenic substances of the bay.

Permanencias transformadas. Arquitectura industrial del movimiento moderno en Gipuzkoa (1928-1959)

598 p.

Loucura ou lucidez? A desmistificação do cineasta-intelectual Glauber Rocha (1959 1979)

Este trabalho parte da análise de entrevistas, artigos e demais textos de autoria de Glauber de Andrade Rocha entre os anos de 1959 e 1979, para entender a trajetória de desenvolvimento do cinema brasileiro e suas relações com a política e economia nacionais. Glauber Rocha, cineasta e um dos principais membros do Cinema Novo brasileiro, se tornou internacionalmente conhecido por sua cinegrafia marcada pela crítica social e por seus fins político-didáticos. Sua atuação como crítico de cinema e sua participação nos debates em torno das políticas públicas de fomento à indústria cinematográfica no Brasil lhe renderiam o título de líder do movimento cinemanovista e o afirmariam, ao longo dos anos sessenta e setenta, como um dos artistas-intelectuais de maior expressão política do país.