Cambridge, Massachusetts, 1854 (Image 2 of 2) (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Map of the city of Cambridge, Middlesex County, Massachusetts, by H.F. Walling, civil engineer ; engraved on stone by Friend & Aub. It was published by Geo. L. Dix in 1854. Scale 1:6,000. This layer is image 2 of 2 total images, representing the western portion of the two sheet source map. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Massachusetts State Plane Coordinate System, Mainland Zone (in Feet) (Fipszone 2001). 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, or other information associated with the principal map. This map shows features such as roads, railroads, drainage, selected public buildings (schools, university buildings, churches, etc.), selected property lots, building footprints, and names of property owners, selected businesses and industries, cemeteries, city ward boundaries, and more. Includes views of local buildings in margins. This layer is part of a selection of digitally scanned and georeferenced historic maps of Massachusetts from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of regions, originators, ground condition dates (1755-1922), scales, and purposes. The digitized selection includes maps of: the state, Massachusetts counties, town surveys, coastal features, real property, parks, cemeteries, railroads, roads, public works projects, etc.

Rochester (including Mattapoisett), Massachusetts, 1856 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Map of the town of Rochester, Plymouth County, Massachusetts, by H.F. Walling ; A.S. Mowry, assistant engr. It was published by Ferd. Mayer & Co. in 1856. Scale [ca. 1:24,170]. Covers the towns of Rochester and Mattapoisett, Massachusetts. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Massachusetts State Plane Coordinate System, Mainland Zone (in Feet) (Fipszone 2001). 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, or other information associated with the principal map. This map shows features such as roads, railroads, drainage, public buildings, schools, churches, cemeteries, industry locations (e.g. mills, factories, mines, etc.), private buildings with names of property owners, town and town district boundaries and more. Relief shown by hachures. Includes insets: Mattapoisett. Scale 1:6,000 -- Cannonville. Scale 1:5,000. This layer is part of a selection of digitally scanned and georeferenced historic maps of Massachusetts from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of regions, originators, ground condition dates (1755-1922), scales, and purposes. The digitized selection includes maps of: the state, Massachusetts counties, town surveys, coastal features, real property, parks, cemeteries, railroads, roads, public works projects, etc.

Watertown, Massachusetts, 1850 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Map of Watertown, Mass., surveyors S. Dwight Eaton [and] Ellridge Whiting. It was published by Tappan & Bradford's Lith. in 1850. Scale [1:12,000]. Covers Watertown and also parts of Belmont and Cambridge. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Massachusetts State Plane Coordinate System, Mainland Zone (in Feet) (Fipszone 2001). 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, or other information associated with the principal map. This map shows features such as roads, railroads, drainage, public buildings, schools, churches, cemeteries, industry locations (e.g. mills, factories, mines, etc.), private buildings with names of property owners, town boundaries and more. Relief is shown by hachures. Includes 6 views of town buildings and inset: Plan of Watertown Village. Scale [1:6,000]. This layer is part of a selection of digitally scanned and georeferenced historic maps of Massachusetts from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of regions, originators, ground condition dates (1755-1922), scales, and purposes. The digitized selection includes maps of: the state, Massachusetts counties, town surveys, coastal features, real property, parks, cemeteries, railroads, roads, public works projects, etc.

Central & Eastern Africa, 1889 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: The African news map of Central Africa with Powell's radial key showing approximate distances and directions from Leopoldville & Kimpoko, on Stanley Pool. It was published by African news in 1889. Scale 1:6,336,000. Covers portions of Central & Eastern Africa.The image inside the map neatline is georeferenced to the surface of the earth and fit to the Africa Sinusoidal 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, cities and other human settlements, shoreline features, the Congo Free Trade Area, Baptist missionary stations, proposed railway lines, areas of colonial influence, and more. Relief shown by hachures. Includes insets: Part of Southern Africa -- Africa -- Delta of the Nile -- Map of Liberia -- Loanda -- Coanza River, etc. -- [Map of sea routes between Europe, Africa and Northern America] -- Bishop Taylor's missions on the lower Congo and a View of the pyramids from the Nile.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.

West & Central Africa, 1873 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Stanford's map of the Guinea Coast, West Africa including the whole course of the Niger, and shewing Ashanti and its surroundings. It was published by E. Stanford in 1873. Scale 1:6,336,000. Covers portions of West and Central Africa.The image inside the map neatline is georeferenced to the surface of the earth and fit to the Africa Sinusoidal 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, cities and other human settlements, territorial boundaries and claims, roads, exploration routes, shoreline features, and more. Relief shown by hachures and spot heights. Includes 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.

Palestine ancienne & moderne d'après les sources les plus authentiques

par E. Andriveau ; gravé le trait et les montagnes par Gérin, les écritures par P. Rousset, les eaux par Mme Fontaine.

Karte des Bosporus und der Bithynischen Halbinsel

nach älteren Quellen (v. Moltke, Heinrich Kiepert, Brit. Admiralitätskarten, v. d. Goltz, v. Diest u.a.) und eigenen Aufnahmen im Jahre 1900 gezeichnet von Rudolf Fitzner ; Hof. Stdr. v. J. G. Tiedmann Nachf.

Prof. C. Haussknecht's Routen im Orient 1865-1869: III. Kurdistan und Irak

nach dessen Originalskizzen redigirt von H. Kiepert.

New York Bay and Harbor, and vicinity, 1844 (Image 1 of 6) (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Map of New-York Bay and Harbor and the environs : sheet no. 1, founded upon a trigonometrical survey under the direction of F.R. Hassler, superintendent of the Survey of the Coast of the United States ; triangulation by James Ferguson and Edmund Blunt, assistants ; the hydrography under the direction of Thomas R. Gedney, lieutenant U.S. Navy ; the topography by C. Renard and T.A. Jenkins assists. It was published by Survey of the Coast of the United States in 1844-1845. Scale 1:30,000. This layer is image 1 of 6 total images of the six sheet source map, representing the southwest portion of the map. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Universal Transverse Mercator (UTM) Zone 18N NAD83 projection. 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, or other information associated with the principal map. This map shows coastal features such as lighthouses, buoys, beacons, rocks, channels, points, coves, islands, bottom soil types, wharves, and more. Includes also selected land features such as roads, drainage, land cover, forts, selected buildings, towns, and more. Relief shown by hachures. Depths are shown by soundings and shading. Includes text, table of currents and stations, notes, sailing directions, 4 coastal panoramas and 2 views of Sandy Hook Light. This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

New York Bay and Harbor, and vicinity, 1844 (Image 1 of 6) (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Map of New-York Bay and Harbor and the environs : sheet no. 3, founded upon a trigonometrical survey under the direction of F.R. Hassler, superintendent of the Survey of the Coast of the United States ; triangulation by James Ferguson and Edmund Blunt, assistants ; the hydrography under the direction of Thomas R. Gedney, lieutenant U.S. Navy ; the topography by C. Renard and T.A. Jenkins assists. It was published by Survey of the Coast of the United States in 1844-1845. Scale 1:30,000. This layer is image 3 of 6 total images of the six sheet source map, representing the southwest portion of the map. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Universal Transverse Mercator (UTM) Zone 18N NAD83 projection. 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, or other information associated with the principal map. This map shows coastal features such as lighthouses, buoys, beacons, rocks, channels, points, coves, islands, bottom soil types, wharves, and more. Includes also selected land features such as roads, drainage, land cover, forts, selected buildings, towns, and more. Relief shown by hachures. Depths are shown by soundings and shading. Includes text, table of currents and stations, notes, sailing directions, 4 coastal panoramas and 2 views of Sandy Hook Light. This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

Differential Production of Macrophage Inflammatory Protein-1 alpha, Stromal-Derived Factor-1, and IL-6 by Human Cultured Periodontal Ligament and Gingival Fibroblasts Challenged With Lipopolysaccharide From P. gingivalis

Background: Fibroblasts are considered important cells in periodontitis. When challenged by different agents, they respond through the release of cytokines that participate in the inflammatory process. The aim of this study is to evaluate and compare the expression and production of macrophage inflammatory protein (MIP)-1 alpha, stromal-derived factor (SDF)-1, and interleukin (IL)-6 by human cultured periodontal ligament and gingival fibroblasts challenged with lipopolysaccharide (LPS) from Porphyromonas gingivalis. Methods: Fibroblasts were cultured from biopsies of gingival tissue and periodontal ligament of the same donors and used on the fourth passage. After confluence in 24-well plates, the culture medium alone (control) or with 0.1 to 10 mu g/ml of LPS from P. gingivalis was added to the wells, and after 1, 6, and 24 hours, the supernatant and the cells were collected and analyzed by enzyme-linked immunosorbent assay and real-time polymerase chain reaction, respectively. Results: MIP-1 alpha, SDF-1, and IL-6 protein production was significantly greater in gingival fibroblasts compared to periodontal ligament fibroblasts. IL-6 was upregulated in a time-dependent manner, mainly in gingival fibroblasts (P<0.05), which secreted more MIP-1 alpha in the lowest concentration of LPS used (0.1 mu g/ml). In contrast, a basal production of SDF-1 that was inhibited with the increase of LPS concentration was detected, especially after 24 hours (P<0.05). Conclusion: The distinct ability of the gingival and periodontal ligament fibroblasts to secrete MIP-1 alpha, SDF-1, and IL-6 emphasizes that these cells may differently contribute to the balance of cytokines in the LPS-challenged periodontium. J Periodontol 2010;81:310-317.

Versão em português da Family Environment Scale: aplicação e validação

OBJETIVO: Traduzir a Escala do Ambiente Familiar (Family Environment Scale) para a língua portuguesa e aplicar o instrumento para sua validação. MÉTODOS: A tradução foi aplicada a membros de famílias brasileiras, visando avaliação da consistência interna e a concordância entre membros da mesma família. Foram selecionados 154 voluntários não sujeitos a qualquer intervenção para lidar com problemas familiares, residentes na cidade de São Paulo, em 2003. As pontuações médias nas dez subescalas do instrumento foram comparadas entre homens e mulheres e entre membros da mesma família. Avaliou-se a consistência interna pelo alfa de Cronbach. RESULTADOS: A pontuação máxima possível era nove em cada subescala (bom funcionamento familiar), exceto em relação a conflito e controle. Na maioria das subescalas, a pontuação média da amostra estudada esteve entre 5,1 e 7,6 (homens) e entre 5,4 e 7,7 (mulheres). Nas subescalas conflito e controle as médias variaram entre 1,8 e 4,6 (homens) e entre 1,6 e 4,6 (mulheres), sendo semelhantes às relatadas em estudos internacionais, exceto maior pontuação nas subescalas coesão e organização, e menor na subescala conflito. Não houve diferença estatisticamente significativa entre as pontuações atingidas por homens e mulheres. A confiabilidade da escala avaliada pelo alfa de Cronbach variou entre 0,61 e 0,78 para as dez subescalas. CONCLUSÕES: Fatores culturais podem ter influenciado os resultados obtidos em algumas subescalas. A versão em português da Escala do Ambiente Familiar apresentou razoável consistência interna que permite sua utilização para avaliar alterações no ambiente ou funcionamento familiar, e após intervenções terapêuticas.

Development and validation of a psychometric scale for assessing PA chest image quality: a pilot study

Purpose - To develop and validate a psychometric scale for assessing image quality perception for chest X-ray images. Methods - Bandura's theory was used to guide scale development. A review of the literature was undertaken to identify items/factors which could be used to evaluate image quality using a perceptual approach. A draft scale was then created (22 items) and presented to a focus group (student and qualified radiographers). Within the focus group the draft scale was discussed and modified. A series of seven postero-anterior chest images were generated using a phantom with a range of image qualities. Image quality perception was confirmed for the seven images using signal-to-noise ratio (SNR 17.2–36.5). Participants (student and qualified radiographers and radiology trainees) were then invited to independently score each of the seven images using the draft image quality perception scale. Cronbach alpha was used to test interval reliability. Results - Fifty three participants used the scale to grade image quality perception on each of the seven images. Aggregated mean scale score increased with increasing SNR from 42.1 to 87.7 (r = 0.98, P < 0.001). For each of the 22 individual scale items there was clear differentiation of low, mid and high quality images. A Cronbach alpha coefficient of >0.7 was obtained across each of the seven images. Conclusion - This study represents the first development of a chest image quality perception scale based on Bandura's theory. There was excellent correlation between the image quality perception scores derived using the scale and the SNR. Further research will involve a more detailed item and factor analysis.

OBSTACLE STEPPING and BODY SCALE MODULATING PARAMETERS

The purpose of this study was to investigate gait spatial parameters at the point of departure, with obstacle heights adjusted to individual body scale. Undergraduate student volunteers (M age=22.4 yr., SD=2.1; 6 women, 1 man) were asked to step once, then cross over an obstacle and stop. This behavior was video recorded to extract kinematic data. The obstacle heights corresponded to high (knee-height) and low obstacles (half the knee-height). Points of departure corresponded to far (length of the lower limb) and close (half the length of the lower limb). The close point of departure influenced the trailing foot's placement ahead of the obstacle as well as step length. The high obstacle influenced the trailing foot's toe clearance. An interaction between factors was observed for leading foot toe clearance. Results indicate that body scale affected the participants' locomotor behavior during the obstacle-avoidance task.

Z gamma production and limits on anomalous ZZ gamma and Z gamma gamma couplings in pp collisions at root s=1.96 TeV

We present a study of eeγ and μμγ events using 1109 (1009) pb-1 of data in the electron (muon) channel, respectively. These data were collected with the DØ detector at the Fermilab Tevatron p over(p, ̄) collider at sqrt(s) = 1.96   TeV. Having observed 453 (515) candidates in the eeγ (μμγ) final state, we measure the Zγ production cross section for a photon with transverse energy ET > 7   GeV, separation between the photon and leptons Δ Rℓ γ > 0.7, and invariant mass of the di-lepton pair Mℓ ℓ > 30   GeV / c2, to be 4.96 ± 0.30 (stat . + syst .) ± 0.30 (lumi .)   pb, in agreement with the Standard Model prediction of 4.74 ± 0.22   pb. This is the most precise Zγ cross section measurement at a hadron collider. We set limits on anomalous trilinear Zγγ and ZZγ gauge boson couplings of - 0.085 < h30 γ < 0.084, - 0.0053 < h40 γ < 0.0054 and - 0.083 < h30 Z < 0.082, - 0.0053 < h40 Z < 0.0054 at the 95% C.L. for the form-factor scale Λ = 1.2   TeV.