Sapientia, 1987, Vol. XLII, nº 164 (número completo)

Contenido: Dios en la filosofía (cont.) / Octavio N. Derisi -- El acto constitutivo del conocimiento y de la cognoscibilidad o verdad / Octavio N. Derisi -- Presupuestos necesarios para una recta formulación del concepto de ciencia práctica / Federico Mihura Seeber -- Filosofía tomista, educación y teología en Fray Alberto García Vieyra O.P. 1912-1985 / Alberto Caturelli -- Notas y comentarios -- Bibliografía

Diário da Constituinte [gravação de vídeo] : [programa n. 164]

O Senador Afonso Arinos (PFL-RJ), Presidente da Comissão de Sistematização da Assembleia Nacinal Constituinte (ANC), debate diversos assuntos polêmicos com o Presidente da ANC, Deputado Ulysses Guimarães (PMDB-SP) e lideranças partidárias. Ele é favorável ao adiamento da decisão dos temas polêmicos, para evitar um número exagerado de artigos na nova Constituição. O ator José Dumond pede a população que ocupe seu espaço na discussão da Constituinte. O Deputado Eduardo Moreira (PMDB-SC) defende emenda do Deputado Eduardo Jorge (PT-SP) que beneficia aposentados. No Plenário, o Senador Francisco Rollemberg (PMDB-SE) pede a transferência, para o Estado de Sergipe, de uma grande área pertencente ao Estado da Bahia. O Deputado João Machado Rollemberg (PFL-SE) apoia essa ideia, porque a região não está sendo assistida pelo Estado da Bahia. O Deputado Gil César (PMDB-MG) almeja a negociação da dívida externa, para que o Brasil continue tendo acesso aos capitais externos.

Final Supplemental Environmental Document Pacific herring commercial fishing regulations (Sections 163, 163.1, and 164, Title 14, California Code of Regulations)

(PDF contains 63 pages.)

Cultivation methods for Lemnaceae [Translation from: Wiadomosci Botaniczne 7(2) 153-164, 1963]

Representatives from the family of Lemnaceae (duckweed) make ideal experimental material for research into a succession of phytophysiological processes with regard to growth rate and vegetative reproduction. They are also easy to maintain in sterile cultures. Lemnaceae belong to the higher flowering plants (flowers are rarely produced), however they are distinguished by a much simplified morphological and anatomical structure. As water plants they possess the advantage, that they can be cultivated in synthetic media under laboratory conditions controlled by the application of both a known light intensity and temperature. This paper describes experimental research of growth of Lemnaceae in different conditions. Some of the variables were mineral media, illumination and aeration.

Recolonisation of temporary streams and evolution of a degree of stability of the zoocenose [Translation from: Ecologia Mediterranea No.1 149-164, 1976]

When flow returns to a temporary stream a certain number of plant and animal species establish themselves more or less rapidly on the stream-bed constituting the initial phase of evolution of the re-population. This phase is essentially characterised by the ”awakening” of animal species that passed the dry season in a dormant state and by the development of the first unicellular algae that constitute the periphyton. Then they are succeeded by more or less stable animal groups and the structural complexity increases. The authors of the present study aim to analyse the dynamics of community succession from the return of water to the biotope until its drying up. It is attempted to determine the influence of the duration of flow on this evolution. This work is based on the analysis of population diversity with reference to its two complementary aspects, species richness and equitability. The River Destel which was studied for this project is situated in the Gorge of Ollioules near the town of Toulon.

Permanent draft genomes of four new coccolithoviruses: EhV-18, EhV-145, EhV-156 and EhV-164

Coccolithoviruses infect the marine coccolithophorid microalga Emiliania huxleyi. Here, we describe the genomes of four new coccolithoviruses isolated from UK coastal locations. Of particular interest, EhV-18 and EhV-145 encode serine palmitoyltransferase function via two distinct genes, whereas all other coccolithoviruses have SPT as a gene fusion of LCB1/LCB2 domains.

Resolución No. 164: Por la cual se rechaza un recurso de reposición

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On the chemistry of superheavy elements around Z = 164

With a relativistic Hartree-Fock-Slater calculation we determined the most stable configurations of the elements of the possibly quasistable island around Z = 164. It is found that the expected noble gas at Z = 168 should not occur, but instead the element Z = 164 should have the properties of a noble gas.