Histochemical data on the skin mucous cells during the development of the trout [Translation from: Bollettino della Societa Italiana di Biologia Sperimentale 45, 1273-1276, 1969]

In the skin of Salmo irideus the production of mucus is due to one type of cell specialized as a mucus cell. The histochemical research presented in this paper describes the mucous cells of Salmo irideus and demonstrates observable variation in such cells during the fish's development.

A posse do art. 1276 do CC como forma de aquisição da propriedade imóvel

De inegável relevância na vida humana, a posse se configura como um dos temas mais controvertidos no âmbito do Direito Civil. Em todos os seus contornos e características, incluindo sua natureza jurídica, terminologia, efeitos e classificações, observamos um debate acirrado e polêmico a seu respeito, o que demonstra o firme interesse dos estudiosos sobre a possessio através dos séculos. Ademais, compete ao aplicador do Direito compreender o fenômeno possessório a partir das premissas e valores constitucionais fundamentais, em especial o princípio da dignidade da pessoa humana, levando em consideração as mutações sociais e a realidade dos fatos, para que seja possível extrair do ordenamento caminhos efetivos à concretização de uma sociedade justa e solidária, a fim de erradicar a pobreza e diminuir as desigualdades sociais. Neste contexto, de forma prospectiva e adequando os conceitos civilistas à Carta da República, defendemos a aplicação do artigo 1276 do Código Civil também em benefício do ocupante qualificado de imóvel abandonado, de modo a consolidar o domínio em seu favor no mesmo triênio conferido à Administração Pública, garantindo-se então aos menos favorecidos o legítimo acesso à moradia e ao trabalho. Na medida em que o ser humano se constitui no foco de atenção, preocupação e proteção do ordenamento jurídico acreditamos que as exegeses normativas devem concretizar o disposto no artigo 1, inciso III, da Constituição da República, razão pela qual a posse de outrem exercida ininterruptamente sobre bem abandonado merece funcionar como forma de aquisição originária da propriedade imóvel privada no lapso de tempo estatuído no artigo 1276 do Código Civil.

1.° Ordinis Cisterciensis antiquae consuetudines. — 2.° Stephani, Episcopi Parisiensis, Decretum contra Segerum et Boetium haereticos : anno 1276. — 3.° Anonymi tractatus de abundantia exemplorum in sermonibus ad omnem materiam. — 4.° Extractiones super libros quatuor Sententiarum

Colbertinus

Los Judios en territorio de Barcelona (siglos 10 al 13) : reinado de Jaime I, 1213-1276

por Francisco de Bofarull y Sans

Nannofossil biostratigraphy of ODP Site 210-1276 sediments

Ocean Drilling Program (ODP) Leg 210 is one of very few deep-sea legs drilled along the eastern Canadian continental margin. Most other drilling on this margin has been carried out by the petroleum industry on the shallow-water regions of the Scotian shelf and the Grand Banks (see Doeven, 1983, for nannofossil studies). Deep Sea Drilling Project (DSDP) Leg 12 Site 111 and ODP Leg 105 Site 647 were drilled in the general vicinity of Leg 210 but recovered no appreciable Lower Cretaceous (Albian-Cenomanian) sediments. Site 111 yielded indurated limestones dated tentatively as late Albian-early Cenomanian, whereas Site 647 encountered no Albian-Cenomanian sediments. Two sites (Sites 1276 and 1277) were drilled during Leg 210 in the Newfoundland Basin with the primary objective of recovering basement rocks to elucidate the rifting history of the North Atlantic Basin. The location for Leg 210 was selected because it is conjugate to the Iberia margin, which was drilled extensively during DSDP/ODP Legs 47B, 103, 149, and 173. A secondary but equally important objective was to recover the overlying sediments with the purpose of studying the postrift sedimentation history of this margin.

Chemical and isotopic compositions of volcanics from ODP Hole 210-1276

Site 1276, Leg 210 of the Ocean Drilling Program, was located on the Newfoundland margin in a seismically-defined ~128 Ma "transitional" crust just west of the presumed oceanic crust, and the M3 magnetic anomaly. The goal of drilling on this non-volcanic margin was to study the rifting, nature of basement, and post-rift sedimentation in the Newfoundland-Iberia rift. Drilling of this 1739 m hole was terminated 90-160 m above basement, in the lower of a doublet of alkaline diabase sills. We have carried out geochemical studies of the sill complex, in the hopes that they will provide proxy information regarding the nature of the underlying basement. Excellent 40Ar/39Ar plateau ages were obtained for the two sills: upper sill ~105.3 Ma; lower sill ~97.8 Ma. Thus the sills are substantially younger than the presumed age of the seafloor at site 1276 (~128 Ma), and were intruded beneath substantial sediment overburden (250 m for the upper, older sill, and 575 m for the lower younger sill). While some of the geochemistry of the sills has been compromised by alteration, the "immobile" trace elements show these sills to be hawaiites, differentiated from an enriched alkaline or basanitic parentage. Sr, Nd and Pb isotopes are suggestive of an enriched hotspot/plume mantle source, with a possible "added" component of continental material. These sills unequivocally were not derived from typical MORB (asthenospheric) upper mantle.