974 resultados para 6-LAYER REPEAT UNIT


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This layer is a georeferenced raster image of the historic paper map entitled: Carta geogro. topográfica de la isla de Cuba : dedicanla a la Reyna Nuestra Señora Doñ a Isabel II, El Teniente General Conde de Cuba y la Comisión de Gefes y Oficiales Militares y de Agrimensores Públicos que la levantó y formó de su orden en los años de 1824 á 1831/Do. Estruch lo grabó en Barcelona 1835 ; Carlos Roca lo dibujó. It was published in 1835. Scale [ca. 1:325,000]. This layer is image 2 of 6 total images of the six sheet source map. Map in Spanish.The image inside the map neatline is georeferenced to the surface of the earth and fit to the World Mercator project coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, roads, shoreline features, and more. Relief shown by hachures, depths by soundings. Includes also indexes, table of distances, statistical tables, and insets: "Plano de la ciudad y puerto de La Habana" [ca. 1:16.000]. -- "Plano de la ciudad y bahía de Sn. Carlos de Matanzas" [ca. 1:14.500]. -- "Ciudad de Sta. María del Puerto Principe" [ca. 1:16.000]. -- "Plano de la ciudad de Santiago de Cuba" [ca. 1:16.000] -- "Plano de la bahía de Cuba" [ca. 1:48.000]. -- "Plano de la ciudad de Trinidad" [ca. 1:16.000]. -- "Puerto de Casilda" [ca. 1:43.000].This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

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This layer is a georeferenced raster image of the historic paper map entitled: Carta geogro. topográfica de la isla de Cuba : dedicanla a la Reyna Nuestra Señora Doñ a Isabel II, El Teniente General Conde de Cuba y la Comisión de Gefes y Oficiales Militares y de Agrimensores Públicos que la levantó y formó de su orden en los años de 1824 á 1831/Do. Estruch lo grabó en Barcelona 1835 ; Carlos Roca lo dibujó. It was published in 1835. Scale [ca. 1:325,000]. This layer is image 3 of 6 total images of the six sheet source map. Map in Spanish.The image inside the map neatline is georeferenced to the surface of the earth and fit to the World Mercator project coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, roads, shoreline features, and more. Relief shown by hachures, depths by soundings. Includes also indexes, table of distances, statistical tables, and insets: "Plano de la ciudad y puerto de La Habana" [ca. 1:16.000]. -- "Plano de la ciudad y bahía de Sn. Carlos de Matanzas" [ca. 1:14.500]. -- "Ciudad de Sta. María del Puerto Principe" [ca. 1:16.000]. -- "Plano de la ciudad de Santiago de Cuba" [ca. 1:16.000] -- "Plano de la bahía de Cuba" [ca. 1:48.000]. -- "Plano de la ciudad de Trinidad" [ca. 1:16.000]. -- "Puerto de Casilda" [ca. 1:43.000].This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

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This layer is a georeferenced raster image of the historic paper map entitled: Carta geogro. topográfica de la isla de Cuba : dedicanla a la Reyna Nuestra Señora Doñ a Isabel II, El Teniente General Conde de Cuba y la Comisión de Gefes y Oficiales Militares y de Agrimensores Públicos que la levantó y formó de su orden en los años de 1824 á 1831/Do. Estruch lo grabó en Barcelona 1835 ; Carlos Roca lo dibujó. It was published in 1835. Scale [ca. 1:325,000]. This layer is image 4 of 6 total images of the six sheet source map. Map in Spanish.The image inside the map neatline is georeferenced to the surface of the earth and fit to the World Mercator project coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, roads, shoreline features, and more. Relief shown by hachures, depths by soundings. Includes also indexes, table of distances, statistical tables, and insets: "Plano de la ciudad y puerto de La Habana" [ca. 1:16.000]. -- "Plano de la ciudad y bahía de Sn. Carlos de Matanzas" [ca. 1:14.500]. -- "Ciudad de Sta. María del Puerto Principe" [ca. 1:16.000]. -- "Plano de la ciudad de Santiago de Cuba" [ca. 1:16.000] -- "Plano de la bahía de Cuba" [ca. 1:48.000]. -- "Plano de la ciudad de Trinidad" [ca. 1:16.000]. -- "Puerto de Casilda" [ca. 1:43.000].This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

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This layer is a georeferenced raster image of the historic paper map entitled: Carta geogro. topográfica de la isla de Cuba : dedicanla a la Reyna Nuestra Señora Doñ a Isabel II, El Teniente General Conde de Cuba y la Comisión de Gefes y Oficiales Militares y de Agrimensores Públicos que la levantó y formó de su orden en los años de 1824 á 1831/Do. Estruch lo grabó en Barcelona 1835 ; Carlos Roca lo dibujó. It was published in 1835. Scale [ca. 1:325,000]. This layer is image 5 of 6 total images of the six sheet source map. Map in Spanish.The image inside the map neatline is georeferenced to the surface of the earth and fit to the World Mercator project coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, roads, shoreline features, and more. Relief shown by hachures, depths by soundings. Includes also indexes, table of distances, statistical tables, and insets: "Plano de la ciudad y puerto de La Habana" [ca. 1:16.000]. -- "Plano de la ciudad y bahía de Sn. Carlos de Matanzas" [ca. 1:14.500]. -- "Ciudad de Sta. María del Puerto Principe" [ca. 1:16.000]. -- "Plano de la ciudad de Santiago de Cuba" [ca. 1:16.000] -- "Plano de la bahía de Cuba" [ca. 1:48.000]. -- "Plano de la ciudad de Trinidad" [ca. 1:16.000]. -- "Puerto de Casilda" [ca. 1:43.000].This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

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This layer is a georeferenced raster image of the historic paper map entitled: Carta geogro. topográfica de la isla de Cuba : dedicanla a la Reyna Nuestra Señora Doñ a Isabel II, El Teniente General Conde de Cuba y la Comisión de Gefes y Oficiales Militares y de Agrimensores Públicos que la levantó y formó de su orden en los años de 1824 á 1831/Do. Estruch lo grabó en Barcelona 1835 ; Carlos Roca lo dibujó. It was published in 1835. Scale [ca. 1:325,000]. This layer is image 6 of 6 total images of the six sheet source map. Map in Spanish.The image inside the map neatline is georeferenced to the surface of the earth and fit to the World Mercator project coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, roads, shoreline features, and more. Relief shown by hachures, depths by soundings. Includes also indexes, table of distances, statistical tables, and insets: "Plano de la ciudad y puerto de La Habana" [ca. 1:16.000]. -- "Plano de la ciudad y bahía de Sn. Carlos de Matanzas" [ca. 1:14.500]. -- "Ciudad de Sta. María del Puerto Principe" [ca. 1:16.000]. -- "Plano de la ciudad de Santiago de Cuba" [ca. 1:16.000] -- "Plano de la bahía de Cuba" [ca. 1:48.000]. -- "Plano de la ciudad de Trinidad" [ca. 1:16.000]. -- "Puerto de Casilda" [ca. 1:43.000].This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

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This layer is a georeferenced raster image from the historic paper map series entitled: Lutece ... plan de la ville de Paris ..., par M.L.C.D.L.M. ; A. Coquart, delineavit et sculp. It was published by Jean & Pierre Cot in 1705. Scale [ca. 1:10,000]. This image is of map 6 entitled: Sixiême plan de la ville de Paris et ses accroissements depuis le commencement du régne de Charles VII. l'an 1422 jusqu'a la fin du régne d'Henry III. l'an 1589: tiré des lettres patentes qui ont ordonné les ouvrages, des contrats passez avec les entrepreneurs, des registres de la chambre des comptes de l'histoire et des memoires du temps. The map represents Paris, 1422 to 1589. Map in French.The image inside the map neatline is georeferenced to the surface of the earth and fit to the European Datum 1950, Universal Transverse Mercator (UTM) Zone 31N projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, towns and villages, roads, built-up areas and selected buildings, fortification, ground cover, and more. Relief shown by hachures. Includes index, text, and notes.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

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Les canaux calciques de type L CaV1.2 sont principalement responsables de l’entrée des ions calcium pendant la phase plateau du potentiel d’action des cardiomyocytes ventriculaires. Cet influx calcique est requis pour initier la contraction du muscle cardiaque. Le canal CaV1.2 est un complexe oligomérique qui est composé de la sous-unité principale CaVα1 et des sous-unités auxiliaires CaVβ et CaVα2δ1. CaVβ joue un rôle déterminant dans l’adressage membranaire de la sous-unité CaVα1. CaVα2δ1 stabilise l’état ouvert du canal mais le mécanisme moléculaire responsable de cette modulation n’a pas été encore identifié. Nous avons récemment montré que cette modulation requiert une expression membranaire significative de CaVα2δ1 (Bourdin et al. 2015). CaVα2δ1 est une glycoprotéine qui possède 16 sites potentiels de glycosylation de type N. Nous avons donc évalué le rôle de la glycosylation de type-N dans l’adressage membranaire et la stabilité de CaVα2δ1. Nous avons d’abord confirmé que la protéine CaVα2δ1 recombinante, telle la protéine endogène, est significativement glycosylée puisque le traitement à la PNGase F se traduit par une diminution de 50 kDa de sa masse moléculaire, ce qui est compatible avec la présence de 16 sites Asn. Il s’est avéré par ailleurs que la mutation simultanée de 6/16 sites (6xNQ) est suffisante pour 1) réduire significativement la densité de surface de! CaVα2δ1 telle que mesurée par cytométrie en flux et par imagerie confocale 2) accélérer les cinétiques de dégradation telle qu’estimée après arrêt de la synthèse protéique et 3) diminuer la modulation fonctionnelle des courants générés par CaV1.2 telle qu’évaluée par la méthode du « patch-clamp ». Les effets les plus importants ont toutefois été obtenus avec les mutants N663Q, et les doubles mutants N348Q/N468Q, N348Q/N812Q, N468Q/N812Q. Ensemble, ces résultats montrent que Asn663 et à un moindre degré Asn348, Asn468 et Asn812 contribuent à la biogenèse et la stabilité de CaVα2δ1 et confirment que la glycosylation de type N de CaVα2δ1 est nécessaire à la fonction du canal calcique cardiaque de type L.

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Bulk sediment accumulation rates and carbonate and carbonate-free accumulation rates corrected for tectonic tilting have been calculated for Leg 78A sediments. These rates are uniformly low, ranging from 0.1 to 6.8 g/(cm**2 x 10**3 yr.), reflecting the pelagic-hemipelagic nature of all the sediments drilled in the northern Lesser Antilles forearc. Rates calculated for Sites 541 and 542 [0.6-6.8 g/(cm**2 x 10**3 yr.)], located on the lower slope of the accretionary prism, are significantly greater than the Neogene rates calculated for oceanic reference Site 543 [0.1-2.4 g/(cm**2 x 10**3)]. This difference could be the result of (1) tectonic thickening of accretionary prism sediments due to folding, small-scale faulting, and layer-parallel shortening; (2) deposition in shallower water farther above the CCD (carbonate compensation depth) resulting in preservation of a greater percentage of calcareous microfossils; or (3) a greater percentage of foraminiferal sediment gravity flows. Terrigenous turbidites are not documented in the Leg 78A area because of (1) great distance from South American sources; (2) damming effects of east-west trending tectonic elements; and (3) location on the Tiburon Rise (Site 543). This lack of terrigenous material, characteristic of intraoceanic convergent margins, suggests that published sedimentation models for active continental convergent margins with abundant terrigenous influxes are not applicable to intraoceanic convergent margin settings.

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Within generally calcareous sediment sequences, layers of variable thickness of the giant diatom Ethmodiscus were found in five cores recovered in the Subtropical South Atlantic between 23° and 33°S from both sides of the Mid-Atlantic Ridge. Two types of oozes occur: (almost) monospecific layers of Ethmodiscus and layers dominated by Ethmodiscus, with several accompanying tropical/subtropical, oligotrophic-water diatoms. The two thickest Ethmodiscus layers occur in GeoB3801-6 around 29°S, and accumulated during late MIS 14 and MIS 12, respectively. Downcore concentrations of Ethmodiscus valves range between 3.4 10 4 and 2.3 10 7 valves g -1. We discuss the ooze formation in the context of migration of frontal systems and changes in the thermohaline circulation. The occurrence of Ethmodiscus oozes in sediments underlying the present-day pelagic, low-nutrient waters is associated with a terminal event of the Mid-Pleistocene Transition at around 530 ka, when the ocean circulation rearranged after a period of reduced NADW production.

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Sulfide, S°, and thiosulfate were determined in waters of the Baltic Sea. Microquantities of these compounds were observed in oxic waters. Concentration levels of reduced sulfur compounds in Baltic oxic waters were very close to levels of the Black Sea oxic zone. Thiosulfate and S° were predominate compounds in oxic water whereas sulfide was a predominant compound Baltic waters high in hydrogen sulfide. Conclusion was made that during sedimentation in oxic waters anaerobic microorganisms along with aerobic bacteria take part in mineralization of organic matter. They exist on surfaces and in microniches of particles of organic detritus.