La palmera datilera y la palmera canaria en la medicina tradicional de España

En la actualidad son muy pocos los usos vigentes. Aunque los dátiles son la materia utilizada con mayor frecuencia, también se han empleado la savia, el polen y el cogollo tierno o palmito. Los dátiles de Phoenix dactylifera se utilizaron como analgésico y para tratar la anemia y trastornos digestivos, o para fortalecer las encías, en el tratamiento de la disfunción eréctil y como afrodisiacos, para facilitar el parto y calmar los dolores postparto, y tratar el prolapso de la matriz o para el exceso de flujo menstrual. También se utilizaron como diuréticos, para la disuria y en trastornos de la vejiga. El uso que más claramente ha persistido es el tratamiento de diversos problemas respiratorios. En uso externo se utilizaron para tratar problemas de la piel, heridas, hemorragias y hemorroides. De la palmera de Canarias (Phoenix canariensis), especialmente en la isla de la Gomera, la savia cruda o guarapo, su concentrado o miel de palma y los resultantes de su fermentación (vino de palma) se consumen como alimento y también se utilizan como diurético, remedio de trastornos génitourinarios, digestivo, para infecciones de la cavidad bucal, expectorante, antitusígeno y para las irritaciones de garganta. En el Toledo de Al-Andalus las espatas de P. dactylifera se utilizaron, hace casi mil años, en el tratamiento de la debilidad, los dolores, nefritis, las enfermedades de la vejiga, trastornos hepáticos (también como preventivo), diarrea, trastornos digestivos, dolores en el abdomen y en el estómago, excesivo sangrado menstrual, úlceras en la piel y sarna, dolores articulares y trastornos cardiacos. La fitoterapia racional debería prestar atención a este recurso, considerar la evidencia científica disponible (farmacológica e incluso clínica) e incorporarlo a nuestro repertorio terapéutico.

Southern Japan, 1888 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Southern Japan. It was published by Rand McNally & Company in 1888. Scale [ca. 1:2,400,000]. Covers Kantō-chihō, Chūbu-chihō, Kinki-chihō, Chūgoku-chihō, Shikoku-chihō, and Kyūshū-chihō regions, Japan.The image inside the map neatline is georeferenced to the surface of the earth and fit to the Asia North Lambert Conformal Conic 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, administrative boundaries, roads, railroads, ferry routes, shoreline features, and more. Relief shown by hachures and spot heights. Includes inset of Yayeyama and Riukiu islands.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.

Japan, 1880 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Nippon (Japan), 1880 : compiled from native maps and the notes of recent travellers, by R. Henry Brunton. It was published by Trübner and co. in 1880. Scale [ca. 1:558,800].The image inside the map neatline is georeferenced to the surface of the earth and fit to the Asia North Lambert Conformal Conic 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, administrative boundaries, roads, railroads, ferry routes, telegraph lines, shoreline features, and more. Relief shown by hachures. Relief shown by hachures. Includes statistical and informational tables and 2 insets: "Yezo and Chishima", "Yayeyama and Riukiu islands".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.

O imaginário das ilhas atlânticas no universo medieval islâmico-cristão

O pensamento cultural medieval aparece-nos como herdeiro da Antiguidade Clássica, da sua filosofia, ciência, arte e mitos. Todos estes conceitos traduzem-se com facilidade para as elites intelectuais cristãs e muçulmanas, que os conservam e integram em elementos da sua própria cultura. A ideia do mar, em especial o mar dito ‘aberto’ como o Oceano Atlântico, é marcada pelo maravilhoso. Em plena Idade Média o Oceano Atlântico surge como território de Caos, envolto em mistério. O Oceano Atlântico é local das mais variadas manifestações do fantástico. Desta forma, as ilhas atlânticas, contidas neste vasto oceano, são elas próprias impregnadas de um carácter maravilhoso. Tentaremos, ao longo desta dissertação de mestrado, abordar a questão das ilhas atlânticas e das suas características a nível de imaginário. Este exercício será feito, sempre que possível, fazendo o cruzamento de fontes de origem islâmica e de origem cristã. Desta maneira, surgirá uma imagem comum em relação ao imaginário do Oceano Atlântico e, em especial, das ilhas neste contidas. O objetivo principal deste trabalho é verdadeiramente demonstrar pontos de aproximação entre relatos e mapas, de origem cristã e islâmica, ligados a ilhas fantásticas e, ao mesmo tempo, reais. Veremos que as duas categorias, do real e do imaginário, sobrepõem-se diversas vezes, sendo que não se conseguem muitas vezes distinguir a nível das fontes. Desta forma, relatos de navegações atlânticas como a de São Brandão (de origem celto-cristã) ou a dos Aventureiros de Lisboa (originária no al-Andalus,) são reveladoras das atitudes e ideias na Idade Média em relação ao Atlântico e às suas ilhas.

United States census of business: 1958.

Cover title: 1958 census of business.

The Oxford survey of the British Empire ...

[I] The British Isles and Mediterranean possessions (Gibraltar, Malta, Cyprus)--[II] Asia including the Indian Empire and dependencies, Ceylon, British Malaya & Far Eastern possessions.--[III] Africa including South Africa, Rhodesia, Nyasaland, British East Africa, Uganda, Somaliland, Anglo-Egyptian Sudan & Egypt, Gambia, Sierra Leone, Gold Coast, Nigeria, Walfish Bay, with Mauritius and other islands in the Indian and Atlantic oceans.--[IV] America including Canada, Newfoundland, the British West Indies, and the Falkland Islands & dependencies.--[V] Australasia including Australia, New Zealand, the Western Pacific & the British sector in Antarctica.--[VI] General survey including administration, legal problems, history, defence, education, acclimatization, mapping, commerce, communication, migration.

Census of India, 1921.

Includes index.

Light list.

Mode of access: Internet.

Light list.

"CG-162".

Light list.

Title varies slightly.

Census of India, 1901.

Imprint varies.

Census of India, 1921.

Imprint varies.

Gazetteer.

1. Solomon Islands, Bismarck Archipelago and islands off the southestern end of New Guinea.--2. New Guinea and nearby islands.--3. Lesser Sundas and Moluccas.--4. Hawaiian Islands.--5. Celebes.--6. Caroline, Marianas, Marshall and Gilbert Islands.--7. Islands of the central and south Pacific.--8. Borneo.--9. Java.--10. Sumatra.--11. Malay states.--12. French Indochina and South China Sea.--13. Formosa (Taiwan).--14. Japan.--15. China Coast.

A fast XPS investigation of NO-promoted acetylene cyclotrimerisation on Pd{111}

The strong promotion by NO of acetylene cyclotrimerisation to benzene on Pd{1 1 1} has been investigated by fast XPS, supported by LEED and Δφ data. Islands of NO act to compress co-existing islands of acetylene. The resulting increase in acetylene density dramatically lowers the nominal threshold acetylene coverage required for reaction. In addition, the threshold reaction temperature is reduced from 150 to <100 K, and increased lateral interactions within the organic domains promote formation of tilted benzene. Co-adsorption of NO with benzene itself accelerates the desorption of both tilted and flat-lying benzene at low temperatures. These factors act to increase the yield of reactively formed benzene to 100%, completely suppressing carbon deposition that would otherwise result from decomposition of reactant and product.

Chilling damage in a changing climate in coastal landscapes of the subtropical zone: a case study from south Florida

Extensive portions of the southern Everglades are characterized by series of elongated, raised peat ridges and tree islands oriented parallel to the predominant flow direction, separated by intervening sloughs. Tall herbs or woody species are associated with higher elevations and shorter emergent or floating species are associated with lower elevations. The organic soils in this “Ridge-and-Slough” landscape have been stable over millennia in many locations, but degrade over decades under altered hydrologic conditions. We examined soil, pore water, and leaf phosphorus (P) and nitrogen (N) distributions in six Ridge and Slough communities in Shark Slough, Everglades National Park. We found P enrichment to increase and N to decrease monotonically along a gradient from the most persistently flooded sloughs to rarely flooded ridge environments, with the most dramatic change associated with the transition from marsh to forest. Leaf N:P ratios indicated that the marsh communities were strongly P-limited, while data from several forest types suggested either N-limitation or co-limitation by N and P. Ground water stage in forests exhibited a daytime decrease and partial nighttime recovery during periods of surface exposure. The recovery phase suggested re-supply from adjacent flooded marshes or the underlying aquifer, and a strong hydrologic connection between ridge and slough. We therefore developed a simple steady-state model to explore a mechanism by which a phosphorus conveyor belt driven by both evapotranspiration and the regional flow gradient can contribute to the characteristic Ridge and Slough pattern. The model demonstrated that evapotranspiration sinks at higher elevations can draw in low concentration marsh waters, raising local soil and water P concentrations. Focusing of flow and nutrients at the evapotranspiration zone is not strong enough to overcome the regional gradient entirely, allowing the nutrient to spread downstream and creating an elongated concentration plume in the direction of flow. Our analyses suggest that autogenic processes involving the effects of initially small differences in topography, via their interactions with hydrology and nutrient availability, can produce persistent physiographic patterns in the organic sediments of the Everglades.