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Sample records for san pedro viii

  1. Paleolimnological studies of Laguna Chica of San Pedro (VIII Region: Diatoms, hydrocarbons and fatty acid records Estudio Paleolimnológico de Laguna Chica de San Pedro (VIII Región: Diatomeas, hidrocarburos y ácidos grasos

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    ROBERTO URRUTIA

    2000-12-01

    Full Text Available Diatom, hydrocarbons and fatty acid sedimentary records were used for reconstructing the recent (last 150 years palaeolimnological history of Laguna Chica of San Pedro (Concepción, VIII Región, Chile. Cluster analyses (Constrained Incremental Sum of Squares on the diatom data revealed three distinct periods. The first period (1883-1940's showed a pronounced increase in sedimentation rate and a slight increase in organic matter accumulation. In this period, eutrophic species (Aulacoseira granulata and Staurosira construens became increasingly dominant. From the 1940s until the 1970s the diatom signal is more equivocal: after the initial decrease in the relative abundance of A. granulata and S. construens their numbers fluctuate without a clear pattern. Sedimentation rates strongly fluctuate in this period. From 1978 onwards eutrophic species are in decline while indicators of oligotrophic conditions, such as Cyclotella stelligera and Aulacoseira distans, become more abundant. This shift in the lake trophic status could not be attributed to a reduction in the nutrient load from the catchment and we hypothesize that the invasion of the lake by the submersed macrophyte Egeria densa has altered nutrient availability to the plankton communities. This is in agreement with the hydrocarbons and fatty acid analyses which demonstrate a shift in carbon number distributions from short chain alkanes and alkanoic acids (typical for microalgae to long chain molecules (characteristic for higher plants in the upper layers of the lake sedimentSe realizó la reconstrucción histórica de los últimos 150 años de Laguna Chica de San Pedro (Concepción, VIII Región, Chile, a través de la utilización de los restos de diatomeas, hidrocarburos y ácidos grasos contenidos en la columna de sedimento. El análisis estratigráfico de las diatomeas reveló la presencia de tres períodos diferentes. El primer período (1883-1940's, mostró un marcado aumento de las

  2. San Pedro River Aquifer Binational Report

    Science.gov (United States)

    Callegary, James B.; Minjárez Sosa, Ismael; Tapia Villaseñor, Elia María; dos Santos, Placido; Monreal Saavedra, Rogelio; Grijalva Noriega, Franciso Javier; Huth, A. K.; Gray, Floyd; Scott, C. A.; Megdal, Sharon; Oroz Ramos, L. A.; Rangel Medina, Miguel; Leenhouts, James M.

    2016-01-01

    The United States and Mexico share waters in a number of hydrological basins and aquifers that cross the international boundary. Both countries recognize that, in a region of scarce water resources and expanding populations, a greater scientific understanding of these aquifer systems would be beneficial. In light of this, the Mexican and U.S. Principal Engineers of the International Boundary and Water Commission (IBWC) signed the “Joint Report of the Principal Engineers Regarding the Joint Cooperative Process United States-Mexico for the Transboundary Aquifer Assessment Program" on August 19, 2009 (IBWC-CILA, 2009). This IBWC “Joint Report” serves as the framework for U.S.-Mexico coordination and dialogue to implement transboundary aquifer studies. The document clarifies several details about the program such as background, roles, responsibilities, funding, relevance of the international water treaties, and the use of information collected or compiled as part of the program. In the document, it was agreed by the parties involved, which included the IBWC, the Mexican National Water Commission (CONAGUA), the U.S. Geological Survey (USGS), and the Universities of Arizona and Sonora, to study two priority binational aquifers, one in the San Pedro River basin and the other in the Santa Cruz River basin. This report focuses on the Binational San Pedro Basin (BSPB). Reasons for the focus on and interest in this aquifer include the fact that it is shared by the two countries, that the San Pedro River has an elevated ecological value because of the riparian ecosystem that it sustains, and that water resources are needed to sustain the river, existing communities, and continued development. This study describes the aquifer’s characteristics in its binational context; however, most of the scientific work has been undertaken for many years by each country without full knowledge of the conditions on the other side of the border. The general objective of this study is to

  3. San Pedro Martir Telescope: Mexican design endeavor

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    Toledo-Ramirez, Gengis K.; Bringas-Rico, Vicente; Reyes, Noe; Uribe, Jorge; Lopez, Aldo; Tovar, Carlos; Caballero, Xochitl; Del-Llano, Luis; Martinez, Cesar; Macias, Eduardo; Lee, William; Carramiñana, Alberto; Richer, Michael; González, Jesús; Sanchez, Beatriz; Lucero, Diana; Manuel, Rogelio; Segura, Jose; Rubio, Saul; Gonzalez, German; Hernandez, Obed; García, Mary; Lazaro, Jose; Rosales-Ortega, Fabian; Herrera, Joel; Sierra, Gerardo; Serrano, Hazael

    2016-08-01

    The Telescopio San Pedro Martir (TSPM) is a new ground-based optical telescope project, with a 6.5 meters honeycomb primary mirror, to be built in the Observatorio Astronomico Nacional on the Sierra San Pedro Martir (OAN-SPM) located in Baja California, Mexico. The OAN-SPM has an altitude of 2830 meters above sea level; it is among the best location for astronomical observation in the world. It is located 1830 m higher than the atmospheric inversion layer with 70% of photometric nights, 80% of spectroscopic nights and a sky brightness up to 22 mag/arcsec2. The TSPM will be suitable for general science projects intended to improve the knowledge of the universe established on the Official Mexican Program for Science, Technology and Innovation 2014-2018. The telescope efforts are headed by two Mexican institutions in name of the Mexican astronomical community: the Universidad Nacional Autonoma de Mexico and the Instituto Nacional de Astrofisica, Optica y Electronica. The telescope has been financially supported mainly by the Consejo Nacional de Ciencia y Tecnologia (CONACYT). It is under development by Mexican scientists and engineers from the Center for Engineering and Industrial Development. This development is supported by a Mexican-American scientific cooperation, through a partnership with the University of Arizona (UA), and the Smithsonian Astrophysical Observatory (SAO). M3 Engineering and Technology Corporation in charge of enclosure and building design. The TSPM will be designed to allow flexibility and possible upgrades in order to maximize resources. Its optical and mechanical designs are based upon those of the Magellan and MMT telescopes. The TSPM primary mirror and its cell will be provided by the INAOE and UA. The telescope will be optimized from the near ultraviolet to the near infrared wavelength range (0.35-2.5 m), but will allow observations up to 26μm. The TSPM will initially offer a f/5 Cassegrain focal station. Later, four folded Cassegrain and

  4. Lowland riparian herpetofaunas: the San Pedro River in southeastern Arizona

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    Philip C. Rosen

    2005-01-01

    Previous work has shown that southeastern Arizona has a characteristic, high diversity lowland riparian herpetofauna with 62-68 or more species along major stream corridors, and 46-54 species in shorter reaches within single biomes, based on intensive fieldwork and museum record surveys. The San Pedro River supports this characteristic herpetofauna, at least some of...

  5. Hydrology of the middle San Pedro area, southeastern Arizona

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    Cordova, Jeffrey T.; Dickinson, Jesse; Beisner, Kimberly R.; Hopkins, Candice B.; Kennedy, Jeffrey R.; Pool, Donald R.; Glenn, Edward P.; Nagler, Pamela L.; Thomas, Blakemore E.

    2015-05-05

    In the middle San Pedro Watershed in southeastern Arizona, groundwater is the primary source of water supply for municipal, domestic, industrial, and agricultural use. The watershed comprises two smaller subareas, the Benson subarea and the Narrows-Redington subarea. Early 21st century projections for heavy population growth in the watershed have not yet become a reality, but increased groundwater withdrawals could have undesired consequences - such as decreased base flow to the San Pedro River, and groundwater-level declines - that would lead to the need to deepen existing wells. This report describes the hydrology, hydrochemistry, water quality, and development of a groundwater budget for the middle San Pedro Watershed, focusing primarily on the elements of groundwater movement that could be most useful for the development of a groundwater modelPrecipitation data from Tombstone, Arizona, and base flow at the stream-gaging station on the San Pedro River at Charleston both show relatively dry periods during the 1960s through the mid-1980s and in the mid-1990s to 2009, and wetter periods from the mid-1980s through the mid-1990s. Water levels in four out of five wells near the mountain fronts show cyclical patterns of recharge, with rates of recharge greatest in the early 1980s through the mid-1990s. Three wells near the San Pedro River recorded their lowest levels during the 1950s to the mid-1960s. The water-level record from one well, completed in the confined part of the coarse-grained lower basin fill, showed a decline of approximately 21 meters.Annual flow of the San Pedro River, measured at the Charleston and Redington gages, has decreased since the 1940s. The median annual streamflow and base flow at the gaging station on the river near Tombstone has decreased by 50 percent between the periods 1968–1986 and 1997–2009. Estimates of streamflow infiltration along the San Pedro River during 1914–2009 have decreased 44 percent, with the largest decreases in

  6. Las hermanas de los pobres de San Pedro Claver

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    Rafael Méndez Buendía

    1982-01-01

    Full Text Available "El ser humano actúa, siente y se desenvuelve siempre de acuerdo con lo que él imagina ser verdad acerca de sí mismo y del ambiente que le rodea". Esta es la ley básica del pensamiento humano y este es el modo de que estamos hechos ya que la imaginación desempeña en nuestras vidas un papel mucho más importante de lo que nos podemos imaginar. Extraña al parecer la manera de iniciar este ensayo monográfico de una ilustre congregación religiosa que nace en Barranquilla, "la puerta de oro de Colombia" y "la sultana de los pies desnudos", allá por febrero de 1912, bajo el título de "Hermanas de los Pobres de San Pedro Claver", nombre sugerido a la fundadora por el obispo de Cartagena, monseñor Brioschi, para honrar en forma tal, según sus palabras, al "modelo de virtudes religiosas y al gran apóstol de la caridad cristiana".

  7. Hydrogeologic framework of the middle San Pedro watershed, southeastern Arizona

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    Dickinson, Jesse; Kennedy, Jeffrey R.; Pool, D.R.; Cordova, Jeffrey T.; Parker, John T.; Macy, J.P.; Thomas, Blakemore

    2010-01-01

    Water managers in rural Arizona are under increasing pressure to provide sustainable supplies of water despite rapid population growth and demands for environmental protection. This report describes the results of a study of the hydrogeologic framework of the middle San Pedro watershed. The components of this report include: (1) a description of the geologic setting and depositional history of basin fill sediments that form the primary aquifer system, (2) updated bedrock altitudes underlying basin fill sediments calculated using a subsurface density model of gravity data, (3) delineation of hydrogeologic units in the basin fill using lithologic descriptions in driller's logs and models of airborne electrical resistivity data, (4) a digital three-dimensional (3D) hydrogeologic framework model (HFM) that represents spatial extents and thicknesses of the hydrogeologic units (HGUs), and (5) description of the hydrologic properties of the HGUs. The lithologic interpretations based on geophysical data and unit thickness and extent of the HGUs included in the HFM define potential configurations of hydraulic zones and parameters that can be incorporated in groundwater-flow models. The hydrogeologic framework comprises permeable and impermeable stratigraphic units: (1) bedrock, (2) sedimentary rocks predating basin-and-range deformation, (3) lower basin fill, (4) upper basin fill, and (5) stream alluvium. The bedrock unit includes Proterozoic to Cretaceous crystalline rocks, sedimentary rocks, and limestone that are relatively impermeable and poor aquifers, except for saturated portions of limestone. The pre-basin-and-range sediments underlie the lower basin fill but are relatively impermeable owing to cementation. However, they may be an important water-bearing unit where fractured. Alluvium of the lower basin fill, the main water-bearing unit, was deposited in the structural trough between the uplifted ridges of bedrock and (or) pre-basin-and-range sediments. Alluvium of

  8. Reconnaissance radiological characterization for the White Point Nike Missile Site, San Pedro, California

    International Nuclear Information System (INIS)

    Espegren, M.L.; Jensen, M.K.; Pierce, G.A.; Smith, S.M.

    1993-01-01

    This report is the result of field work performed at the former White Point Nike Missile Site, San Pedro, California. The Hazardous Waste Remedial Actions Program tasked the Oak Ridge National Laboratory Pollutant Assessments Group in Grand Junction, Colo., with this project. The objective was to determine whether or not radioisotopes possibly associated with past Department of Defense (DOD) operations were present and within accepted background levels. The radiation survey was accomplished by performing three independent radiation surveys, both outdoors and indoors, and random soil sampling. Initially, the site was land surveyed to develop a grid block system. A background radiation investigation was performed out in the San Pedro area

  9. 33 CFR 165.1151 - Security Zones; liquefied hazardous gas tank vessels, San Pedro Bay, California.

    Science.gov (United States)

    2010-07-01

    ... a tank vessel as liquefied petroleum gas, liquefied natural gas, or similar liquefied gas products... Eleventh Coast Guard District § 165.1151 Security Zones; liquefied hazardous gas tank vessels, San Pedro... the sea floor, within a 500 yard radius around any liquefied hazardous gas (LHG) tank vessel that is...

  10. The lower San Pedro River: hydrology and flow restoration for biodiversity conservation

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    Jeanmarie Haney

    2005-01-01

    The lower San Pedro River, downstream from Benson, is a nearly unfragmented habitat containing perennial flow reaches that support riparian vegetation that serve as “stepping stones” for migratory species. The Nature Conservancy has purchased farm properties and retired agricultural pumping along the lower river, based largely on results from hydrologic analyses...

  11. Flora of the San Pedro Riparian National Conservation Area, Cochise County, Arizona

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    Elizabeth Makings

    2005-01-01

    The flora of the San Pedro Riparian National Conservation Area (SPRNCA) consists of 618 taxa from 92 families, including a new species of Eriogonum and four new State records. The vegetation communities include Chihuahuan Desertscrub, cottonwood-willow riparian corridors, mesquite terraces, sacaton grasslands, rocky outcrops, and cienegas. Species...

  12. Tamarisk and river restoration along the San Pedro and Gila Rivers

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    Juliet Stromberg; Sharon Lite; Charles Paradzick

    2005-01-01

    The abundance of tamarisk (Tamarix ramosissima and related species) along the San Pedro and Gila River flood plains varies with differences in stream flow regimes. Tamarisk abundance, relative to Fremont cottonwood and Goodding willow, is greater at sites with more intermittent stream flows and deeper and more fluctuating ground-water levels....

  13. Hydrological conditions and evaluation of sustainable groundwater use in the Sierra Vista Subwatershed, Upper San Pedro Basin, southeastern Arizona

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    Gungle, Bruce; Callegary, James B.; Paretti, Nicholas V.; Kennedy, Jeffrey R.; Eastoe, Christopher J.; Turner, Dale S.; Dickinson, Jesse; Levick, Lainie R.; Sugg, Zachary P.

    2016-08-18

    This study assessed progress toward achieving sustainable groundwater use in the Sierra Vista Subwatershed of the Upper San Pedro Basin, Arizona, through evaluation of 14 indicators of sustainable use. Sustainable use of groundwater in the Sierra Vista Subwatershed requires, at a minimum, a stable rate of groundwater discharge to, and thus base flow in, the San Pedro River. Many of the 14 indicators are therefore related to long-term or short-term effects on base flow and provide us with a means to evaluate groundwater discharge to and base flow in the San Pedro River. The indicators were based primarily on 10 to 20 years of data monitoring in the subwatershed, ending in 2012, and included subwatershedwide indicators, riparian-system indicators, San Pedro River indicators, and springs indicators.

  14. San Pedro de la Paz: elementos del patrimonio natural estructurantes del paisaje urbano, seccional El Venado

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    Leonel Pérez Bustamante

    2003-09-01

    Full Text Available El proyecto Plan Seccional El Venado se circunscribe en la intención de desarrollar un proyecto inmobiliario de gran extensión territorial en las mesetas de la Cordillera de Nahuelbuta, comuna de San Pedro de la Paz, en el denominado fundo El Venado.

  15. San Pedro de la Mata (Sonseca, Toledo. Building and decorating an early medieval stone church

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    Mª de los Ángeles Utrero Agudo

    2016-11-01

    Full Text Available This work aims to offer those results obtained by means of the archaeological, stylistic and geological analysis of the church of San Pedro de La Mata, of its building and decorative materials and of its quarries. Combining these studies (and methodologies has made possible to identify the original form of the church, to pinpoint the origin of the materials and to characterize thus the skills of the workshops responsible for its construction and decoration.

  16. Quaternary Geochronology, Paleontology, and Archaeology of the Upper San Pedro River Valley, Sonora, Mexico

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    Gaines, E. P.

    2013-12-01

    This poster presents the results of multi-disciplinary investigations of the preservation and extent of Quaternary fossil-bearing strata in the San Pedro River Valley in Sonora, Mexico. Geologic deposits in the portions of the San Pedro Valley in southern Arizona contain one of the best late Cenozoic fossil records known in North America and the best record of early humans and extinct mammals on the continent. The basin in the U.S. is one of the type locations for the Blancan Land Mammal Age. Hemiphilian and Irvingtonian fossils are common. Rancholabrean remains are widespread. Strata in the valley adjacent to the international border with Mexico have yielded the densest concentration of archaeological mammoth-kill sites known in the western hemisphere. Despite more than 60 years of research in the U.S., however, and the fact that over one third of the San Pedro River lies south of the international boundary, little has been known about the late Cenozoic geology of the valley in Mexico. The study reported here utilized extensive field survey, archaeological documentation, paleontological excavations, stratigraphic mapping and alluvial geochronology to determine the nature and extent of Quaternary fossil-bearing deposits in the portions of the San Pedro Valley in Sonora, Mexico. The results demonstrate that the Plio-Pleistocene fossil -bearing formations known from the valley in Arizona extend into the uppermost reaches of the valley in Mexico. Several new fossil sites were discovered that yielded the remains of Camelids, Equus, Mammuthus, and other Proboscidean species. Late Pleistocene archaeological remains were found on the surface of the surrounding uplands. AMS radiocarbon dating demonstrates the widespread preservation of middle- to late- Holocene deposits. However, the late Pleistocene deposits that contain the archaeological mammoth-kill sites in Arizona are absent in the valley in Mexico, and are now known to be restricted to relatively small portions of

  17. Minería, conflicto y mediadores locales: Minera San Xavier en Cerro de San Pedro, México Mineira, conflito e mediadores locais: Minera San Xavier em Cerro de San Pedro Mining, conflict and local brokers: Minera San Xavier in Cerro de San Pedro

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    Hernán Horacio Schiaffini

    2011-12-01

    Full Text Available Este trabajo indaga en las instancias de mediación que intervienen en la articulación de procesos económicos de gran escala y su puesta en práctica local. Basándonos en el conflicto que se produjo en el Municipio de Cerro de San Pedro (San Luis Potosí, México entre la empresa Minera San Xavier y el Frente Amplio Opositor (FAO a la misma, aplicamos el método etnográfico con el objetivo de describir las estructuras locales de mediación política y analizar sus prácticas y racionalidad. Intentamos demostrar así la importancia de los factores políticos locales en las vinculaciones entre estado, empresa y población.Este trabalho indaga nas instâncias de mediação que intervêm em processos econômicos de grande escala e sua posta em prática local. Baseando-nos no conflito no Cerro de San Pedro (San Luis Potosí, México entre a empresa Minera San Xavier e a Frente Amplio Opositor (FAO aplicamos o método etnográfico pra descrever as estruturas de mediação política locais e analisar suas práticas e racionalidade. Tenta-se demonstrar assim a importância dos fatores políticos locais nas vinculações entre estado, empresa e população.This paper investigates in instances of mediation involved in large-scale economic processes and local implementation. Analyzing the conflict in Cerro de San Pedro (San Luis Potosí, México among San Xavier mining company and the Frente Amplio Opositor (FAO, it applies an ethnographic approach to describe the local structures of political mediation and its practices and rationality. The work shows the relevance of local factors in the relationships between State, company and people.

  18. The BOOTES-5 telescope at San Pedro Martir National Astronomical Observatory, Mexico

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    Hiriart, D.; Valdez, J.; Martínez, B.; García, B.; Cordova, A.; Colorado, E.; Guisa, G.; Ochoa, J. L.; Nuñez, J. M.; Ceseña, U.; Cunniffe, R.; Murphy, D.; Lee, W.; Park, Il H.; Castro-Tirado, A. J.

    2016-12-01

    BOOTES-5 is the fifth robotic observatory of the international network of robotic telescopes BOOTES (Burst Observer and Optical Transient Exploring Optical System). It is located at the National Astronomical Observatory at Sierra San Pedro Martir, Baja California, Mexico. It was dedicated on November 26, 2015 and it is in the process of testing. Its main scientific objective is the observation and monitoring of the optic counterparts of gamma-ray bursts as quickly as possible once they have been detected from space or other ground-based observatories. BOOTES-5 fue nombrado Telescopio Javier Gorosabel en memoria del astrónomo español Javier Gorosabel Urkia.

  19. Contrasting trends of tuberculosis in the cities of San Pedro Sula and Tegucigalpa, Honduras, 2005-2014.

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    Varela-Martínez, Cecilia; Yadon, Zaida E; Marín, Diana; Heldal, Einar

    2016-01-01

    Objective To 1) describe and compare the trends of tuberculosis (TB) case notification rates (CNRs) and treatment outcomes in the two largest cities in Honduras (San Pedro Sula and Tegucigalpa) for the period 2005-2014 and 2) identify possible related socioeconomic and health sector factors. Methods This retrospective ecological operational research study used aggregated data from the National TB Program (socioeconomic and health sector information and individual data from the 2014 TB case notification report). Results TB CNRs declined steadily over the study period in Tegucigalpa (from 46 to 28 per 100 000 inhabitants) but remained high in San Pedro Sula (decreasing from 89 to 78 per 100 000 inhabitants). Similar trends were observed for smear-positive TB. While presumptive TB cases examined were similar for both cities, in San Pedro Sula the proportions of presumptive cases with a positive smear; (7.7% versus 3.6%) relapses (8.9% versus 4.2%); and patients lost to follow-up (10.9% versus 2.7%) were significantly higher, and the treatment success lower (75.7% versus 87.0%). San Pedro Sula had lower annual income per capita, fewer public sector health workers and facilities, and a higher and increasing homicide index. The 2014 TB case data from San Pedro Sula showed a significantly lower median age and a higher proportion of assembly plant workers, prisoners, drug abusers, and diabetes. Conclusions The TB rate was higher and treatment success lower, and health care resources and socio-demographic indicators less favorable, in San Pedro Sula versus Tegucigalpa. City authorities, the NTP, and the health sector overall should strengthen early case detection, treatment, and infection control, involving both public and private health sectors.

  20. Environmental evidence of fossil fuel pollution in Laguna Chica de San Pedro lake sediments (Central Chile)

    Energy Technology Data Exchange (ETDEWEB)

    Chirinos, L. [Centro de Ciencias Ambientales EULA-Chile, Universidad de Concepcion, PO Box 160-C, Concepcion (Chile)]. E-mail: lchirin@pucp.edu.pe; Rose, N.L. [Environmental Change Research Centre, University College London, 26 Bedford Way, London WG1HOAP (United Kingdom); Urrutia, R. [Centro de Ciencias Ambientales EULA-Chile, Universidad de Concepcion, PO Box 160-C, Concepcion (Chile); Munoz, P. [Departamento de Biologia Marina, Universidad Catolica del Norte, Larrondo 1281, Coquimbo (Chile); Torrejon, F. [Centro de Ciencias Ambientales EULA-Chile, Universidad de Concepcion, PO Box 160-C, Concepcion (Chile); Torres, L. [Departamento de Botanica, Universidad de Concepcion, Concepcion (Chile); Cruces, F. [Departamento de Botanica, Universidad de Concepcion, Concepcion (Chile); Araneda, A. [Centro de Ciencias Ambientales EULA-Chile, Universidad de Concepcion, PO Box 160-C, Concepcion (Chile); Zaror, C. [Facultad de Ingenieria Quimica, Universidad de Concepcion, Concepcion (Chile)

    2006-05-15

    This paper describes lake sediment spheroidal carbonaceous particle (SCP) profiles from Laguna Chica San Pedro, located in the Biobio Region, Chile (36{sup o} 51' S, 73{sup o} 05' W). The earliest presence of SCPs was found at 16 cm depth, corresponding to the 1915-1937 period, at the very onset of industrial activities in the study area. No SCPs were found at lower depths. SCP concentrations in Laguna Chica San Pedro lake sediments were directly related to local industrial activities. Moreover, no SCPs were found in Galletue lake (38{sup o} 41' S, 71{sup o} 17.5' W), a pristine high mountain water body used here as a reference site, suggesting that contribution from long distance atmospheric transport could be neglected, unlike published data from remote Northern Hemisphere lakes. These results are the first SCP sediment profiles from Chile, showing a direct relationship with fossil fuel consumption in the region. Cores were dated using the {sup 21}Pb technique. - The lake sediment record of SCPs shows the record of fossil-fuel derived pollution in Central Chile.

  1. Environmental evidence of fossil fuel pollution in Laguna Chica de San Pedro lake sediments (Central Chile)

    International Nuclear Information System (INIS)

    Chirinos, L.; Rose, N.L.; Urrutia, R.; Munoz, P.; Torrejon, F.; Torres, L.; Cruces, F.; Araneda, A.; Zaror, C.

    2006-01-01

    This paper describes lake sediment spheroidal carbonaceous particle (SCP) profiles from Laguna Chica San Pedro, located in the Biobio Region, Chile (36 o 51' S, 73 o 05' W). The earliest presence of SCPs was found at 16 cm depth, corresponding to the 1915-1937 period, at the very onset of industrial activities in the study area. No SCPs were found at lower depths. SCP concentrations in Laguna Chica San Pedro lake sediments were directly related to local industrial activities. Moreover, no SCPs were found in Galletue lake (38 o 41' S, 71 o 17.5' W), a pristine high mountain water body used here as a reference site, suggesting that contribution from long distance atmospheric transport could be neglected, unlike published data from remote Northern Hemisphere lakes. These results are the first SCP sediment profiles from Chile, showing a direct relationship with fossil fuel consumption in the region. Cores were dated using the 21 Pb technique. - The lake sediment record of SCPs shows the record of fossil-fuel derived pollution in Central Chile

  2. Quantifying and valuing ecosystem services: An application of ARIES to the San Pedro River basin, USA

    Science.gov (United States)

    Bagstad, Kenneth J.; Semmens, Darius J.; Villa, Ferdinando; Johnson, Gary

    2014-01-01

    A large body of research exists that identifies and values ecosystem services - the benefits that ecosystems provide to humans (MA, 2005) - and their underlying ecological processes. However, the development of software decision support tools that integrate ecology, economics and geography that can be independently used within the public, private, academic and NGO sectors is a more recent phenomenon (Ruhl et al., 2007; Daily et al., 2009). Spurred by growing demand for more sophisticated analysis of the social and economic consequences of land management decisions, the US Department of Interior - Bureau of Land Management (BLM) launched a pilot project with the US Geological Survey (USGS) to assess the usefulness and feasibility of ecosystem service assessment and valuation tools to provide inputs to decision-making. The project analysed ecosystem services in the US portion of the San Pedro River watershed, which includes the BLM-managed San Pedro Riparian National Conservation Area (SPRNCA), to improve the understanding of complex social and ecological relationships that transcend administrative divisions. The BLM manages some 99 million hectares, primarily in the western United States, and 283 million hectares of sub-surface mineral estate. BLM's multiple-use mission requires that it appropriately balance non-extractive uses such as habitat conservation, recreation and archaeological heritage protection and the extractive use of resources such as timber, oil and gas, coal, uranium, and other minerals.

  3. La restauración en comunidad de la iglesia de San Pedro de Atacama

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    Beatriz Yuste Miguel

    2017-12-01

    Full Text Available En medio del gran desierto de Atacama caracterizado por una gran aridez y amplitud térmica, se ubica en un fértil oasis, la iglesia de San Pedro de Atacama. Su construcción original dataría del siglo XVI, la actual, del siglo XVIII, conserva el estilo arquitectónico barroco del ámbito sur andino. La obra está sorprendentemente adecuada a la ecología, sismicidad y materialidad del desierto. Destacan sus muros de adobe, techumbre de par y nudillo de chañar y entablado de cactus. La iglesia ha sufrido sucesivos incendios, sismos, inundaciones y sobrecargas en el techo que han ido provocando daños acumulativos graves en su estructura. El proyecto de restauración ejecutado por Fundación Altiplano buscó ajustarse a los criterios y técnicas vigentes para la conservación patrimonial de construcciones en tierra, como también a los de preservación del patrimonio y desarrollo sostenible, a través del fortalecimiento de la comunidad de San Pedro de Atacama.

  4. Transient electromagnetic study of basin fill sediments in the Upper San Pedro Basin, Mexico

    Science.gov (United States)

    Bultman, M.W.; Gray, F.

    2011-01-01

    The Upper San Pedro River Basin in Mexico and the United States is an important riparian corridor that is coming under increasing pressure from growing populations and the associated increase in groundwater withdrawal. Several studies have produced three-dimensional maps of the basin fill sediments in the US portion of the basin but little work has been done in the Mexican portion of the basin. Here, the results of a ground-based transient electromagnetic (TEM) survey in the Upper San Pedro Basin, Mexico are presented. These basin fill sediments are characterized by a 10-40 m deep unsaturated surficial zone which is composed primarily of sands and gravels. In the central portion of the basin this unsaturated zone is usually underlain by a shallow clay layer 20-50 m thick. Beneath this may be more clay, as is usually the case near the San Pedro River, or interbedded sand, silt, and clay to a depth of 200-250 m. As you move away from the river, the upper clay layer disappears and the amount of sand in the sediments increases. At 1-2 km away from the river, sands can occupy up to 50% of the upper 200-250 m of the sediment fill. Below this, clays are always present except where bedrock highs are observed. This lower clay layer begins at a depth of about 200 m in the central portion of the basin (250 m or more at distances greater than 1-2 km from the river) and extends to the bottom of most profiles to depths of 400 m. While the depth of the top of this lower clay layer is probably accurate, its thickness observed in the models may be overestimated due to the relatively low magnetic moment of the TEM system used in this study. The inversion routine used for interpretation is based on a one-dimensional geologic model. This is a layer based model that is isotropic in both the x and y directions. Several survey soundings did not meet this requirement which invalidates the inversion process and the resulting interpretation at these locations. The results from these

  5. Violencia rural intercomunitaria no sueste de Galicia. Un caso concreto: Moialde contra San Pedro de Pousada

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    Alonso Gayoso, Emilio

    2015-12-01

    Full Text Available The objective of this work is make an approximation to the research about the rural violence across the analysis of the conflict between two villages in the southeast of Galicia (Santa Maria de Moialde and San Pedro de Pousada, by economic and social causes, means of a cualitative research and the interview of several witness, with the design to determinate the most probable causes of the conflict between the communities, in economic and social nature. With the obtained dates, we reach to the conclusion that the most part of the rural conflict in the studied ambit begin in the competition to access to the single women and to the comunal goods, needful to the daily survival.El objetivo de este trabajo es realizar una aproximación al estudio de la violencia rural a través del análisis de los conflictos entre dos aldeas del sudeste de Galicia (Santa María de Moialde y San Pedro de Pousada, tanto por motivos económicos como sociales, mediante una investigación cualitativa y la entrevista de varios testigos, con la intención de determinar las causas más probables de los conflictos entre comunidades, tanto de naturaleza social como económica. A partir de los datos obtenidos se llega a la conclusión de que la mayoría de los conflictos rurales en el ámbito estudiado se originan en la competencia por las mujeres solteras y por el acceso a los bienes comunales, necesarios para la supervivencia cotidiana. [gl] O obxectivo deste traballo é facer unha aproximación ao estudo da violencia rural a través da análise dos conflitos entre dúas aldeas do sueste de Galicia (Santa María de Moialde e San Pedro de Pousada, tanto por motivos económicos como sociais, mediante unha investigación cualitativa e a entrevista de varias testemuñas, coa intención de determinar as causas máis probables dos conflitos entre comunidades, tanto de natureza social como económica. A partir dos datos obtidos chégase á conclusión de que a maioría dos conflitos

  6. A dendrochronology based fire history of Jeffry pine-mixed conifer forests in the Sierra San Pedro Martir, Mexico

    Science.gov (United States)

    Scott L. Stephens; Carl N. Skinner; Samantha J. Gill

    2003-01-01

    Conifer forests in northwestern Mexico have not experienced systematic fire suppression or logging, making them unique in western North America. Fire regimes of Pinus jeffreyi Grev. & Balf. mixed conifer forests in the Sierra San Pedro Martir, Baja California, Mexico, were determined by identifying 105 fire dates from 1034 fire scars in 105 specimens. Fires were...

  7. Investigating Historic Parcel Changes to Understand Land Use Trends: A Methodology and Application for the San Pedro River Watershed

    Science.gov (United States)

    Long-term land use and land cover change, and the associated impacts, pose critical challenges to sustaining healthy communities and ecosystems. In this study, a methodology was developed to use parcel data to evaluate land use trends in southeast Arizona’s San Pedro River Water...

  8. The Cure Violence model: violence reduction in San Pedro Sula (Honduras

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    Charles Ransford

    2017-09-01

    Full Text Available Developed in the United States, the Cure Violence model is a programme of epidemic control that reduces violence through changes to norms and behaviour. This article primarily examines the issue of violence in Honduras and, in particular, in San Pedro Sula which was for years the city with the highest homicide rates in the world. To tackle this situation, in 2013 an adapted version of the programme began to be implemented in certain areas of the city. After describing the adaptation of the model to the context of the Honduran city, its results are analysed in two periods of 2014 and 2015 (compared to 2013 and 2014, respectively: a significant reduction in shootings and a minor fall in the homicide figures stand out.

  9. El Duque de San Pedro de Galatino y la azucarera de Láchar

    OpenAIRE

    Francisco José Sánchez Sánchez

    2015-01-01

    El objetivo del trabajo ha sido el estudio de la fábrica azucarera, construida en el año 1890 en la localidad de Láchar (Granada), denominada “Fábrica Conde de Benalúa”, propiedad de Julio Quesada Cañaveral y Piédrola, Señor de Láchar, Conde de Benalúa y de lasVillas, Duque de San Pedro de Galatino y Grande de España. La metodología ha sido posible gracias a la búsqueda de la documentación en los archivos públicos, nacionales, provinciales, locales y privados. Las conclusiones que presentamos...

  10. Gravity data from the San Pedro River Basin, Cochise County, Arizona

    Science.gov (United States)

    Kennedy, Jeffrey R.; Winester, Daniel

    2011-01-01

    The U.S. Geological Survey, Arizona Water Science Center in cooperation with the National Oceanic and Atmospheric Administration, National Geodetic Survey has collected relative and absolute gravity data at 321 stations in the San Pedro River Basin of southeastern Arizona since 2000. Data are of three types: observed gravity values and associated free-air, simple Bouguer, and complete Bouguer anomaly values, useful for subsurface-density modeling; high-precision relative-gravity surveys repeated over time, useful for aquifer-storage-change monitoring; and absolute-gravity values, useful as base stations for relative-gravity surveys and for monitoring gravity change over time. The data are compiled, without interpretation, in three spreadsheet files. Gravity values, GPS locations, and driving directions for absolute-gravity base stations are presented as National Geodetic Survey site descriptions.

  11. La fiesta xita: patrimonio biocultural mazahua de San Pedro el Alto, México

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    Alicia Y. Vásquez González

    2016-01-01

    Full Text Available Ante la crisis ambiental y de la modernidad, se propone conservar la riqueza cultural y biológica de la humanidad como patrimonio. Así, se valora y revalora el patrimonio vivo, como es la relación entre culturas y biodiversidad, que se manifiestan en paisajes y territorios de los pueblos originarios. Se propone la fiesta xita (viejos como patrimonio biocultural de la milpa mazahua. El estudio etnográfico se realizó en San Pedro el Alto, México. La fiesta xita es parte del patrimonio biocultural mazahua, mediante la cual se entretejen agrobiodiversidad y cultura, lo que permite que los mazahuas mantengan y desarrollen sus actividades sociales y culturales que han sido heredadas de generación en generación.

  12. Occurrence of Cryptosporidium oocysts and Giardia cysts in water supplies of San Pedro Sula, Honduras

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    Solo-Gabriele Helena María

    1998-01-01

    Full Text Available During June 1996, water supplies of the city of San Pedro Sula, Honduras, were sampled to obtain an assessment of Cryptosporidium oocyst and Giardia cyst concentrations. Each sample was concentrated and stained with an indirect immunofluorescent antibody, and parasites were counted through microscopic analysis. In three surface water supplies, Cryptosporidium oocyst concentrations ranged from 58 to 260 oocysts per 100 L, and Giardia cysts were present in concentrations ranging from 380 to 2100 cysts per 100 L. Unlike the surface water samples, groundwater had a higher concentration of Cryptosporidium oocysts (26/100 L than Giardia cysts (6/100 L, suggesting that the groundwater aquifer protects the water supply more effectively from larger Giardia cysts. Cryptosporidium oocyst concentrations are within the typical range for surface water supplies in North America whereas Giardia cyst concentrations are elevated. Efforts should be made to protect raw water from sources of contamination.

  13. Study of plaster finishes on San Pedro de los Francos church at Calatayud

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    Sánchez de Rojas, Mª I

    2007-06-01

    Full Text Available This study of the plaster finishes on San Pedro de los Francos Church at Calatayud revealed, firstly, the stratigraphic sequence based on the interpretation of the bonding interfaces; and secondly, the evolution of placement techniques from mudéjar style textured and painted false stonework (15th century to the smooth plastering and paint typical of later phases. Finally, scanning electron microscope (SEM, energy dispersive X-ray microanalysis (EDX and X-ray diffraction (XRD studies showed that gypsum and anhydrite are the main components of both binder and aggregate in these mortars. In other words, they constitute traditional multiphase plasters whose coarser particles or aggregate were a byproduct of the artisanal manufacturing process.El estudio de los enlucidos de la iglesia de San Pedro de los Francos de Calatayud ha permitido demostrar, en primer lugar, la secuencia estratigráfica mediante la lectura de la interfase de adherencia; en segundo lugar, la evolución de las técnicas de aplicación, desde el enlucido mudéjar, un fingido de piedra agramilado y pintado (siglo XV, hasta los enlucidos lisos y pinturas aplicados posteriormente. Y, finalmente, a través de los estudios de microscopía electrónica de barrido (SEM, microanálisis por energía dispersiva de rayos X (EDX y de difracción de rayos X (DRX, se ha determinado que son morteros en los que tanto el conglomerante como el árido son yeso y anhidrita, que correspondería a un yeso tradicional multifase, cuyos granos más gruesos analizados como áridos proceden del producto obtenido artesanalmente.

  14. The geological setting of Santa Monica and San Pedro Basins, California Continental Borderland

    Science.gov (United States)

    Gorsline, D. S.

    The California Continental Borderland's present configuration dates from about 4 to 5 × 10 6 years before present (BP) and is the most recent of several configuration of the southern California margin that have evolved after the North America plate over-rode the East Pacific Rise about 30 × 10 6 years ago. The present morphology is a series of two to three northwest-southeast trending rows of depressions separated by banks and insular ridges. Two inner basins, Santa Monica and San Pedro, have been the site for the California Basin Study (CaBs), funded by the US Department of Energy. The Santa Monica and San Pedro Basins contain post-Miocene sediment thicknesses of about 2.5 and 1.5 km respectively. During the Holocene (past 10,000 years) about 10-12m have accumulated. The sediment entered the basin by one or a combination of processes including particle infall (mainly as bioaggregates) from surface waters, from nepheloid plumes (surface, mid-depth and near-bottom), from turbidity currents, mass movements, and to a very minor degree direct precipitation. In Santa Monica Basin, during the last century, particle infall nepheloid plume transport have been the most common processes. The former process has been dominant in thecentral basin at water depths from 900-945m, where characteristic silt-clay is found with a typical mean particle diameter of about 0.0006mm ( φ standard deviation = 2; φ skewness near zero). Kurtosis is typically 2 (platykurtic); these values indicate broad, near-log normal particle size distributions. The calcium carbonate content averages about 10% and organic carbon about 4%. Surficial sediment bulk densities are 1.1-1.2 and accumulation rates range from 16-30mg cm -2Yr 1 in this central fine deposit. Bottom water oxygen contents are at or below 0.1 ml 1 -1 so that bioturbation is inhibited, thus preserving the primary sedimentary stratification. There appear to be annual varves, but the laminae couplets are not simple wet-dry season pairs

  15. Espacios naturales en zonas urbanas. Análisis comparado de la ciudad alemana de Halle y las chilenas de San Pedro de la Paz y Talcahuano

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    Priego González de Canales, Carlos

    2010-04-01

    Full Text Available In order to study the social perception and valorization that people of different social statuses and different cultural cities have about nature, an international cooperative project was started between Germany and Chile. Due to the comparative nature of the project, districts of upper-middle and lower-middle class neighborhoods in both countries were chosen. In Germany, two neighborhoods (Silberhöhe and Paulusviertel were chosen from the city of Halle whereas in Chile one neighborhood from the city of Talcahuano (Tumbes and the city of San Pedro de la Paz (both in the Region VIII, Biobío were selected. People from all four study areas were surveyed with the same questions. The results revealed a differential use and perception of the urban landscape by people of different social and cultural backgrounds. Likewise, in Chile a person’s social condition was found to determine the possibility of his/her access to green areas and recreational zones.

    Con el objetivo de estudiar la percepción social y la valoración de la naturaleza por personas de diferente estrato social y en ciudades de diferente cultura, se inició un proyecto de cooperación internacional entre Alemania y Chile. Para la realización de este proyecto comparativo se escogieron barrios de clase media-alta y media-baja en cada uno de los países. En Alemania se estudiaron los barrios de Silberhöhe y Paulusviertel de la ciudad de Halle, y en Chile el sector de Tumbes (Comuna de Talcahuano y la Comuna de San Pedro de la Paz, VIII Región del Biobío. La herramienta base para el estudio fue la aplicación de una encuesta base con las mismas preguntas para cada uno de los países. Se determinó cómo las personas de diferentes procedencias sociales y culturales presentaban un diferente uso y percepción del paisaje urbano. De la misma manera, en Chile la condición social del ciudadano condiciona la posibilidad de acceso a áreas verdes y de recreo.

  16. Thermal Performance of Traditional and New Concept Houses in the Ancient Village of San Pedro De Atacama and Surroundings

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    Massimo Palme

    2014-05-01

    Full Text Available Earth, wood and others traditional materials are still used in house constructions in many regions of the world, especially in the Andes. San Pedro de Atacama, for example, is a small town where earth blocks (adobes and rammed earth (tapial are important ways to construct, an art passed on through generations. Energy properties of earth are very interesting: thermal conductivity is low; heat storage capacity is high; color is variable and can be used to absorb or to reject solar radiation. However, nowadays the government social dwelling service is proposing a different type of construction, which does not maintain any relation with the tradition. This paper presents simulation studies and monitoring of four different San Pedro houses, constructed by using different techniques and materials. Results can be used to discuss the thermal performance needed in desert climate and the reliability of social dwelling service houses, under construction at this time in the town.

  17. Mechanical conceptual design of 6.5 meter telescope: Telescopio San Pedro Mártir (TSPM)

    Science.gov (United States)

    Uribe, Jorge; Bringas, Vicente; Reyes, Noe; Tovar, Carlos; López, Aldo; Caballero, Xóchitl; Martínez, César; Toledo, Gengis; Lee, William; Carramiñana, Alberto; González, Jesús; Richer, Michael; Sánchez, Beatriz; Lucero, Diana; Manuel, Rogelio; Rubio, Saúl; González, Germán.; Hernández, Obed; Segura, José; Macias, Eduardo; García, Mary; Lazaro, José; Rosales, Fabián.; del Llano, Luis

    2016-07-01

    Telescopio San Pedro Mártir (TSPM) project intends to build a 6.5 meters telescope with alt-azimuth design, currently at the conceptual design. The project is an association between Instituto de Astronomía de la Universidad Nacional Autónoma de México (IA-UNAM) and the Instituto Nacional de Astrofísica, Óptica Electrónica (INAOE) in partnership with department of Astronomy and Steward Observatory of University of Arizona and Smithsonian Astrophysical Observatory of Harvard University. Conceptual design of the telescope is lead and developed by the Centro de Ingeniería y Desarrollo Industrial (CIDESI). An overview of the feasibility study and the structural conceptual design are summarized in this paper. The telescope concept is based on telescopes already commissioned such as MMT and the Baade and Clay Magellan telescopes, building up on these proven concepts. The main differences relative to the Magellan pair are; the elevation axis is located 1 meter above the primary mirror vertex, allowing for a similar field of view at the Cassegrain and both Nasmyth focal stations; instead of using a vane ends to position the secondary mirror TSPM considers an Steward platform like MMT; finally TSPM has a larger floor distance to m1 cell than Magellans and MMT. Initially TSPM will operate with an f/5 Cassegrain station, but the design considers further Nasmyth configurations from a Cassegrain f/5 up to a Gregorian f/11. The telescope design includes 7 focal stations: 1 Cassegrain; 2 Nasmyth; and 4 folded-Cassegrain. The telescope will be designed and manufactured in Mexico, will be design in Queretaro by CIDESI and built between Queretaro and Michoacán manufacturing facilities; it will be preassembled in these facilities and disassembled to send it to the San Pedro Mártir Observatory for final integration. The azimuth and altitude structure is planned to be constructed in modules and transported by truck and shipped to Ensenada and finally to the OAN where is going

  18. Fire-scar formation in Jeffrey pine - mixed conifer forests in the Sierra San Pedro Martir, Mexico

    Science.gov (United States)

    Scott L. Stephens; Danny L. Fry; Brandon M. Collins; Carl N. Skinner; Ernesto Franco-Vizcaino; Travis J. Freed

    2010-01-01

    Little is known about the probability of fire-scar formation. In this study, we examined all mixed conifer trees for fire-scar formation in a 16 ha watershed that burned as part of a 2003 wildfire in Sierra San Pedro Ma´rtir National Park (SSPM), Mexico. In addition, we examine the probability of fire-scar formation in relation to the previous fire interval in forests...

  19. Lessons for Integrated Water Resources Management from the San Pedro HELP Basin on the U.S.-Mexico Border

    Science.gov (United States)

    Browning, A.; Goodrich, D.; Varady, R.; Richter, H.

    2007-12-01

    The San Pedro Basin sits within an intermountain ecotone with the Sonoran and Chihuahuan Deserts to the west and east and the Rocky Mountain and Sierra Madre Mountain habitats to the north and south. The headwaters of the basin originate in northern Sonora and flow north into southeast Arizona. As the region's only remaining perennial stream, the San Pedro River serves as an international flyway for over 400 bird species. It is one of the western hemisphere's most ecologically diverse areas with some 20 different biotic communities, and "possesses one of the richest assemblages of land mammal species in the world." Large mining, military, and municipal entities are major users of the same groundwater resources that maintain perennial flow in the San Pedro. This presentation describes empirical evidence of the positive impacts on watershed management of scientists and policy researchers working closely with water managers and elected officials in a functioning HELP basin. We posit that when hydrologists help watershed groups understand the processes controlling water quality and quantity, and when managers and stakeholders connect these processes to social, economic and legal issues then transboundary cooperation in policymaking and water management is most effective. The distinctive physical and socioeconomic characteristics of the basin as well as differences in institutional regulations, water law issues, and their local implementations in Arizona and Sonora are discussed. We illustrate how stakeholders and scientific researchers in both countries strive to balance ecosystem needs with human demands to create new, integrated basin management. Finally, we describe how the accomplishments of the San Pedro collaborative process, including the use of environmental-conflict-resolution tools, have contributed to the UNESCO HELP (Hydrology for the Environment, Life, and Policy) agenda.

  20. The Upper San Pedro Partnership: A Case Study of Successful Strategies to Connect Science to Societal Needs

    Science.gov (United States)

    Goodrich, D. C.; Richter, H.; Varady, R.; Browning-Aiken, A.; Shuttleworth, J.

    2006-12-01

    The Upper San Pedro Partnership (USPP) (http://www.usppartnership.com/) has been in existence since 1998. Its purpose is to coordinate and cooperate in the implementation of comprehensive policies and projects to meet the long-term water needs of residents within the U.S. side of the basin and of the San Pedro Riparian National Conservation Area. The Partnership consists of 21 local, state, and Federal agencies, NGO's and a private water company. In 2004 it was recognized by Congress in Section 321 of Public Law 108-136 and required to make annual reports to Congress on its progress in bringing the basin water budget into balance by 2011. The Partnership is dedicated to science-based decision making. This presentation will provide an overview of the evolution of natural resources research in the binational (U.S.-Mexico) San Pedro Basin into a mature example of integrated science and decision making embodied in the USPP. It will discuss the transition through science and research for understanding; to science for addressing a need; to integrated policy development and science. At each stage the research conducted becomes more interdisciplinary, first across abiotic disciplines (hydrology, remote sensing, atmospheric science), then a merging of abiotic and biotic disciplines (adding ecology and plant physiology), and finally a further merging with the social sciences and policy and decision making for resource management. Federal, university, and NSF SAHRA Science and Technology Center research has been planned and conducted directly with the USPP. Because of the success the San Pedro has been designated as an operational HELP (Hydrology for the Environment, Life, and Policy) demonstration basin—the most advanced category. Lessons learned from this experience will be reviewed with the intent providing guidance to ensure that hydrologic and watershed research is socially and scientifically relevant and will directly address the needs of policy makers and resource

  1. PHYSICAL AND CHEMICAL DEGRADATION OF AGRICULTURAL SOILS AT SAN PEDRO LAGUNILLAS, NAYARIT

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    Gelacio Alejo Santiago

    2012-08-01

    Full Text Available The objective of this study was to evaluate the degradation to propose strategies for remediation and recovery of agricultural soils of San Pedro Lagunillas, Nayarit, Mexico; considering physical and chemical properties. Soils maintained with natural vegetation but slightly grazed and agricultural soils used for more than 20 years for the production of several crops, were compared. Eight sites were studied (four cultivated and four uncultivated, each agricultural lands (cultivated was located at a distance of 30 to 80 m from its counterpart or soil with natural vegetation (uncultivated. Samples were obtained from the following layers: 0 to 10, 10 to 20 and 20 to 30 cm. The variables evaluated were: particles smaller than 2 mm, pH, organic matter, extractable phosphorus, exchangeable potassium, calcium and magnesium; soil texture and water infiltration rate. An analysis of variance and Tukey means test (α = 0.05 was applied. It was concluded that traditional farming practices led to adverse changes in soil chemical properties, in the upper 20 cm soil layer. Physical properties were also affected because infiltration film and water infiltration rate decreased about 50% in cultivated soils. The overall results in this work evident the need to take appropriate measures to prevent the physical and chemical degradation of cultivated soils in order to preserve this resource and maintain their productivity.

  2. Evaluation of NDVI to assess avian abundance and richness along the upper San Pedro River

    Science.gov (United States)

    McFarland, T.M.; van Riper, Charles; Johnson, G.E.

    2012-01-01

    Remote-sensing models have become increasingly popular for identifying, characterizing, monitoring, and predicting avian habitat but have largely focused on single bird species. The Normalized Difference Vegetation Index (NDVI) has been shown to positively correlate with avian abundance and richness and has been successfully applied to southwestern riparian systems which are uniquely composed of narrow bands of vegetation in an otherwise dry landscape. Desert riparian ecosystems are important breeding and stopover sites for many bird species but have been degraded due to altered hydrology and land management practices. Here we investigated the use of NDVI, coupled with vegetation, to model the avian community structure along the San Pedro River, Arizona. We also investigated how vegetation and physical features measured locally compared to those data that can be gathered through remote-sensing. We found that NDVI has statistically significant relationships with both avian abundance and species richness, although is better applied at the individual species level. However, the amount of variation explained by even our best models was quite low, suggesting that NDVI habitat models may not presently be an accurate tool for extensive modeling of avian communities. We suggest additional studies in other watersheds to increase our understanding of these bird/NDVI relationships.

  3. Sediment Dynamics Over a Stable Point bar of the San Pedro River, Southeastern Arizona

    Science.gov (United States)

    Hamblen, J. M.; Conklin, M. H.

    2002-12-01

    Streams of the Southwest receive enormous inputs of sediment during storm events in the monsoon season due to the high intensity rainfall and large percentages of exposed soil in the semi-arid landscape. In the Upper San Pedro River, with a watershed area of approximately 3600 square kilometers, particle size ranges from clays to boulders with large fractions of sand and gravel. This study focuses on the mechanics of scour and fill on a stable point bar. An innovative technique using seven co-located scour chains and liquid-filled, load-cell scour sensors characterized sediment dynamics over the point bar during the monsoon season of July to September 2002. The sensors were set in two transects to document sediment dynamics near the head and toe of the bar. Scour sensors record area-averaged sediment depths while scour chains measure scour and fill at a point. The average area covered by each scour sensor is 11.1 square meters. Because scour sensors have never been used in a system similar to the San Pedro, one goal of the study was to test their ability to detect changes in sediment load with time in order to determine the extent of scour and fill during monsoonal storms. Because of the predominantly unconsolidated nature of the substrate it was hypothesized that dune bedforms would develop in events less than the 1-year flood. The weak 2002 monsoon season produced only two storms that completely inundated the point bar, both less than the 1-year flood event. The first event, 34 cms, produced net deposition in areas where Johnson grass had been present and was now buried. The scour sensor at the lowest elevation, in a depression which serves as a secondary channel during storm events, recorded scour during the rising limb of the hydrograph followed by pulses we interpret to be the passage of dunes. The second event, although smaller at 28 cms, resulted from rain more than 50 km upstream and had a much longer peak and a slowly declining falling limb. During the

  4. Examining the life history of an individual from Solcor 3, San Pedro de Atacama: Combining bioarchaeology and archaeological chemistry

    International Nuclear Information System (INIS)

    Torres-Rouff, Cristina; Knudson, Kelly J

    2007-01-01

    Detailed life history information using multiple lines of evidence including the identification of geographic origins, health, and body use indicators, can be used to elucidate the complex process of acculturation in the San Pedro de Atacama oases of northern Chile during the Middle Horizon. This paper presents the results of bioarchaeological and archaeological chemical analyses of the skeletal remains of an adult male (tomb 50, catalog number 1948) from the cemetery of Solcor 3 (ca. AD 500-900). Strontium isotope ratios in human tooth enamel reveal information about where a person lived during their childhood, when enamel was being formed. Individual 1948 showed strontium isotope ratios decidedly outside the range of the local San Pedro de Atacama strontium isotope signature. Given these data implying that individual 1948 was originally from elsewhere, an examination of his health status, social role, and mortuary context provides insight into the treatment of foreigners in San Pedro de Atacama. Our data support the argument that individual 1948's foreign birth did not hinder his later assimilation into Atacameno society. He was buried in a local cemetery with a typical mortuary assemblage for a male of this time and no strong evidence of possible foreign origin. Skeletal indicators of diet and activity patterns do not distinguish individual 1948 from the local population, suggesting that his lifestyle was similar to that of other Atacamenos. Therefore, our analyses suggest that individual 1948's acculturation into Atacameno society during his adult life was nearly complete and he retained little to no indication of his probable foreign birth

  5. Heavy metals in water of the San Pedro River in Chihuahua, Mexico and its potential health risk

    Directory of Open Access Journals (Sweden)

    Melida Gutierrez

    2008-06-01

    Full Text Available The objective of this study was to determine the seasonal and downstream water quality variations of the San Pedro River in Chihuahua, Mexico. Water samples were collected monthly from October 2005 to August 2006 in triplicate, totaling 165 water samples. The five sampling locations were: below the Francisco I. Madero dam (LP; between Rosales and Delicias (RD; Meoqui (M; El Torreon (ET, and Julimes (LJ. The levels of As, Be, Ca, Cd, Co, Cu, Cr, Fe, Li, Mg, Mn, Mo, Ni, Pb, Sb, Se, Sr, Ti, Ta, V and Zn were measured using an Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES Perkin Elmer 2100. In addition, temperature, pH, electrical conductivity and total and fecal coliformes were determined. The statistical analysis considered a factorial treatment design; where factor A was the location point and factor B was sampling date. In addition, a multivariate technique looking for principal components was performed. The results indicated that some samples exceeded Mexican standards for As, Be, Ca, Cd, Co, Cr, Fe, Mn, Ni, Pb, Sb, Se, Sr and Zn. The As level must be considered for a red flag to the communities along the Rio San Pedro because both the monthly average level (0.10 mg L-1 and location (0.10 mg L-1 exceeded the Mexican and International norms. The multivariate analysis showed a predominant aggregation at the LP location, meaning that there was a predominance of As, Sr, Fe and Li. At the rest of the locations the elements did not present a tendency for aggregation. Statistics applied to sampling month showed that December, January, March and April were aggregated in a negative quadrant of component 1 indicating a predominance of V, Ni, Be, Fe and As. Overall, the results confirmed that this stretch of the San Pedro River is contaminated with heavy metals and other contaminants that might affect human health as well as the health of the ecosystem.

  6. Heavy metals in water of the San Pedro River in Chihuahua, Mexico and its potential health risk

    Science.gov (United States)

    Gutiérrez, Roberto L.; Rubio-Arias, Hector; Quintana, Ray; Ortega, Juan Angel; Gutierrez, Melida

    2008-01-01

    The objective of this study was to determine the seasonal and downstream water quality variations of the San Pedro River in Chihuahua, Mexico. Water samples were collected monthly from October 2005 to August 2006 in triplicate, totaling 165 water samples. The five sampling locations were: below the Francisco I. Madero dam (LP); between Rosales and Delicias (RD); Meoqui (M); El Torreon (ET), and Julimes (LJ). The levels of As, Be, Ca, Cd, Co, Cu, Cr, Fe, Li, Mg, Mn, Mo, Ni, Pb, Sb, Se, Sr, Ti, Ta, V and Zn were measured using an Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES) Perkin Elmer 2100. In addition, temperature, pH, electrical conductivity and total and fecal coliformes were determined. The statistical analysis considered a factorial treatment design; where factor A was the location point and factor B was sampling date. In addition, a multivariate technique looking for principal components was performed. The results indicated that some samples exceeded Mexican standards for As, Be, Ca, Cd, Co, Cr, Fe, Mn, Ni, Pb, Sb, Se, Sr and Zn. The As level must be considered for a red flag to the communities along the Rio San Pedro because both the monthly average level (0.10 mg L−1) and location (0.10 mg L−1) exceeded the Mexican and International norms. The multivariate analysis showed a predominant aggregation at the LP location, meaning that there was a predominance of As, Sr, Fe and Li. At the rest of the locations the elements did not present a tendency for aggregation. Statistics applied to sampling month showed that December, January, March and April were aggregated in a negative quadrant of component 1 indicating a predominance of V, Ni, Be, Fe and As. Overall, the results confirmed that this stretch of the San Pedro River is contaminated with heavy metals and other contaminants that might affect human health as well as the health of the ecosystem. PMID:18678922

  7. Eight years of millimetric atmospheric opacity Measurements at San Pedro Mártin sierra in Baja California

    OpenAIRE

    David Hiriart

    2003-01-01

    Se presentan los resultados de ocho a~nos de mediciones de la opacidad de la atm osfera a 210 GHz (1.4 mm) sobre la Sierra de San Pedro M artir B.C. Estos comprenden el periodo de 1995 a 2002, reportando mediciones de un total de 1570 d as. El valor medio de la opacidad al cenit obtenido fue de 0.23 nepers. Los valores de la opacidad al cenit durante el d a y la noche fueron 0.25 y 0.20 nepers, respectivamente. Durante el verano, se encontr o un marcado ascenso en la opacidad a...

  8. Magnetic Fabric and Paleomagnetism of the Peninsular Ranges Batholith, Sierra San Pedro M rtir, Baja California.

    Science.gov (United States)

    Knight, M.; Herrero-Bervera, E.; Molina-Garza, R. S.; Böhnel, H. N.

    2003-12-01

    We summarize results of recent paleomagnetic, structural, petrologic and magnetic fabric studies along an east-west (60 km long) transect across the Peninsular Ranges Batholith (PRB) in north-central Baja California. The transect includes both magnetite rich plutons from the western sector of the PRB, and ilmenite rich plutons from the eastern sector, as well as plutons on the eastern and western side of major tectonic discontinuities. We include results for 8 plutons, included well-characterized bodies such as San Pedro M rtir (SP), San José (SJ) and La Zarza (LZ), and relatively little known plutons such as Potrero (PO), Aguaje del Burro (AB), El Milagro (MI), and San Telmo (ST). Plutons on the western sector of the PRB yield a paleomagnetic pole at 82° N-186.4° E (A95=4.8° ). When rotated into a pre- Gulf of California position, the pole (79.2° -188.2° ) is statistically undistinguishable from the North American reference pole. In contrast, SP, SJ and PO plutons, on either side of the NW trending Main Martir Thrust yield clearly discordant direction that can only be reconciled with results for the western plutons assuming southwestward tilt of ˜ 25° for SP and greater than 45° for SJ and PO. We find strong evidence in support of tilt of the plutons from thermochronological, structural, and geobarometric data. These data will be discussed elsewhere. Here we focus on magnetic fabric data. AMS for SJ is strongly developed with high values for degree of anisotropy (P= 1.14 a 1.40), but marked east-west asymmetry that contrasts with the general symmetry of the pluton along a north-south axis. Oblate fabrics (T ˜ +0.4) with dispersed lineation directions dominate the west side of the pluton and prolate fabrics (T ˜ -0.15) with steep to vertical lineations dominate on its eastern side. This fabric is interpreted to result from magma flow. SP, a much larger pluton and sensibly asymmetric, displays high degrees of anisotropy (P ˜1.2) on its western side but

  9. Biogeochemical Insights into B-Vitamins in the Coastal Marine Sediments of San Pedro Basin, CA

    Science.gov (United States)

    Monteverde, D.; Berelson, W.; Baronas, J. J.; Sanudo-Wilhelmy, S. A.

    2015-12-01

    Coastal marine sediments support a high abundance of mircoorganisms which play key roles in the cycling of nutrients, trace metals, and carbon, yet little is known about many of the cofactors essential for their growth, such as the B-vitamins. The suite of B-vitamins (B1, B2, B6, B7, B12) are essential across all domains of life for both primary and secondary metabolism. Therefore, studying sediment concentrations of B-vitamins can provide a biochemical link between microbial processes and sediment geochemistry. Here we present B-vitamin pore water concentrations from suboxic sediment cores collected in September 2014 from San Pedro Basin, a silled, low oxygen, ~900 m deep coastal basin in the California Borderlands. We compare the B-vitamin concentrations (measured via LCMS) to a set of geochemical profiles including dissolved Fe (65-160 μM), dissolved Mn (30-300 nM), TCO2, solid phase organic carbon, and δ13C. Our results show high concentrations (0.8-3nM) of biotin (B7), commonly used for CO2 fixation as a cofactor in carboxylase enzymes. Thiamin (B1) concentrations were elevated (20-700nM), consistent with previous pore water measurements showing sediments could be a source of B1 to the ocean. Cobalamin (B12), a cofactor required for methyl transfers in methanogens, was also detected in pore waters (~4-40pM). The flavins (riboflavin [B2] and flavin mononucleotide[FMN]), molecules utilized in external electron transfer, showed a distinct increase with depth (10-90nM). Interestingly, the flavin profiles showed an inverse trend to dissolved Fe (Fe decreases with depth) providing a potential link to culture experiments which have shown extracellular flavin release to be a common trait in some metal reducers. As some of the first B-vitamin measurements made in marine sediments, these results illustrate the complex interaction between the microbial community and surrounding geochemical environment and provide exciting avenues for future research.

  10. Inorganic pigment study of the San Pedro Gonzalez Telmo Sibyls using total reflection X-ray fluorescence

    Energy Technology Data Exchange (ETDEWEB)

    Vazquez, Cristina, E-mail: vazquez@cnea.gov.a [Universidad de Buenos Aires, Facultad de Ingenieria, Paseo Colon 850. C1063ACU, Buenos Aires (Argentina); Comision Nacional de Energia Atomica, Gerencia Quimica, Av. Gral Paz 1499, B1650KNA, San Martin (Argentina); Custo, Graciela, E-mail: custo@cnea.gov.a [Comision Nacional de Energia Atomica, Gerencia Quimica, Av. Gral Paz 1499, B1650KNA, San Martin (Argentina); Barrio, Nestor, E-mail: nbarrio@unsam.edu.a [CEIRCAB-TAREA, Universidad Nacional de San Martin (UNSAM), Escuela de Humanidades, Campus Miguelete, 25 de Mayo y Francia, B1650KNA, San Martin (Argentina); Burucua, Jose, E-mail: gburucua@unsam.edu.a [CEIRCAB-TAREA, Universidad Nacional de San Martin (UNSAM), Escuela de Humanidades, Campus Miguelete, 25 de Mayo y Francia, B1650KNA, San Martin (Argentina); Boeykens, Susana [Universidad de Buenos Aires, Facultad de Ingenieria, Paseo Colon 850. C1063ACU, Buenos Aires (Argentina); Marte, Fernando, E-mail: fmarte@unsam.edu.a [CEIRCAB-TAREA, Universidad Nacional de San Martin (UNSAM), Escuela de Humanidades, Campus Miguelete, 25 de Mayo y Francia, B1650KNA, San Martin (Argentina)

    2010-09-15

    This article describes the study carried out on a series of oil paintings on canvas from the eighteenth century that were restored at Centro de Produccion e Investigacion en Restauracion y Conservacion Artistica y Bibliografica - Tarea (CEIRCAB-Tarea), Buenos Aires, Argentina: the San Pedro Gonzalez Telmo Sibyls. Experimental study was undertaken to identify inorganic pigments and the technique used in their confection; and, in this way, try to add information about their local origin. Therefore special emphasis was put to infer technologies used in the manufacturing of these paintings. Elemental analysis was performed by total reflection X-ray fluorescence spectrometry (TXRF) and complemented by optical and polarized light microscopy. Microsampling was carefully done over areas of the paintings which were damaged and where a small additional loss will not be noticed. This investigation has shown that a variety of pigments were used, namely earth pigments (red and yellow ochres), white lead, vermilion, etc., and they were used either pure or in mixtures. This characterization helped conservators in their decisions regarding a better understanding of the deterioration processes. In addition, this research about the material composition allowed the art historians and restorers the possibility to obtain information about where, when or by whom The San Pedro Gonzalez Telmo Sibyls may have been painted.

  11. Inorganic pigment study of the San Pedro Gonzalez Telmo Sibyls using total reflection X-ray fluorescence

    International Nuclear Information System (INIS)

    Vazquez, Cristina; Custo, Graciela; Barrio, Nestor; Burucua, Jose; Boeykens, Susana; Marte, Fernando

    2010-01-01

    This article describes the study carried out on a series of oil paintings on canvas from the eighteenth century that were restored at Centro de Produccion e Investigacion en Restauracion y Conservacion Artistica y Bibliografica - Tarea (CEIRCAB-Tarea), Buenos Aires, Argentina: the San Pedro Gonzalez Telmo Sibyls. Experimental study was undertaken to identify inorganic pigments and the technique used in their confection; and, in this way, try to add information about their local origin. Therefore special emphasis was put to infer technologies used in the manufacturing of these paintings. Elemental analysis was performed by total reflection X-ray fluorescence spectrometry (TXRF) and complemented by optical and polarized light microscopy. Microsampling was carefully done over areas of the paintings which were damaged and where a small additional loss will not be noticed. This investigation has shown that a variety of pigments were used, namely earth pigments (red and yellow ochres), white lead, vermilion, etc., and they were used either pure or in mixtures. This characterization helped conservators in their decisions regarding a better understanding of the deterioration processes. In addition, this research about the material composition allowed the art historians and restorers the possibility to obtain information about where, when or by whom The San Pedro Gonzalez Telmo Sibyls may have been painted.

  12. Improvements mineral dressing and extraction processes of gold-silver ores from San Pedro Frio Mining District, Colombia; Mejora de los procesos de beneficio y extraccion de minerales auroargentiferos del asentamiento minero de San Pedro Frio, Colombia

    Energy Technology Data Exchange (ETDEWEB)

    Yanez Traslavina, J. J.; Vargas Avila, M. A.; Garcia Paez, I. H.; Pedraza Rosas, J. E.

    2005-07-01

    The San Pedro Frio district mining, Colombia, is a rich region production gold-silver ores. Nowadays, the extraction processes used are amalgamation, percolation cyanidation and precipitation with zinc wood. Due to the ignorance of the ore characteristics, gold and silver treatment processes are inadequate and not efficient. In addition the inappropriate use of mercury and cyanide cause environmental contamination. In this research the ore characterization was carried out obtained fundamental parameters for the technical selection of more efficient gold and silver extraction processes. Experimental work was addressed to the study of both processes the agitation cyanidation and the adsorption on activated carbon in pulp. As a final result proposed a flowsheet to improve the precious metals recovery and reduce the environment contamination. (Author)

  13. AN ACCURACY ASSESSMENT OF 1997 LANDSAT THEMATIC MAPPER DERIVED LAND COVER FOR THE UPPER SAN PEDRO WATERSHED (U.S./MEXICO)

    Science.gov (United States)

    High-Resolution airborne color video data were used to evaluate the accuracy of a land cover map of the upper San Pedro River watershed, derived from June 1997 Landsat Thematic Mapper data. The land cover map was interpreted and generated by Instituto del Medio Ambiente y el Bes...

  14. Interactions between western gall rust and its Pinus hosts, P. jeffreyi and P. contorta, in Sierra De San Pedro Martir National Park, Northern Baja California, Mexico

    Science.gov (United States)

    Detlev R. Vogler; Brian W. Geils

    2008-01-01

    The Sierra de San Pedro Martir is a mountain range in north-central Baja that comprises the southern-most extension of the Californian coniferous flora, including Pinus jeffreyi, P. contorta, P. lambertiana, Abies concolor, and Calocedrus decurrens. These forests are similar...

  15. INTERVENCIÓN ARQUEOMAGNÉTICA DEL HORNO DE LA HACIENDA SAN PEDRO CHOLUL (MÉRIDA, YUCATÁN (Archaeomagnetic Dating of a Kiln from the San Pedro Cholul Hacienda (Merida, Yucatan

    Directory of Open Access Journals (Sweden)

    Héctor Hernández Álvarez

    2017-12-01

    Full Text Available En el presente trabajo se reportan los resultados de un estudio arqueomagnético realizado en un horno para la quema de cal encontrado en la hacienda henequenera de San Pedro Cholul, localizada al noroeste de la ciudad de Mérida en el estado de Yucatán, México. La finalidad del estudio es establecer una cronología confiable y analizar las posibles consecuencias sociales, económicas y ambientales de este asentamiento, el cual existió posiblemente desde mediados del siglo XIX hasta los años sesenta del siglo pasado. Para la determinación de la cronología, se utilizó el método de datación arqueomagnética a estructuras pirotecnológicas de estas características. Las muestras estudiadas provienen de rocas y ladrillos del horno y arrojan una edad entre 1835 y 1896, la cual concuerda con la información histórica disponible y se interpreta como el periodo de producción más importante de la región. ENGLISH: This paper presents the results of an archaeomagnetic study carried out on a lime burning kiln at the henequen hacienda of San Pedro Cholul (northwest of the city of Merida in the state of Yucatan, Mexico. The purpose of the study is to establish a reliable chronology and to estimate the possible social, economic and environmental implications of this settlement, which may have existed from the middle of the nineteenth century until the 1960s. Archaeomagnetic dating was carried out on samples obtained from rocks and bricks from the kiln and give an age between 1835 and 1896. This date range agrees with available historical information and is interpreted as the most important production period of the region.

  16. Effects of reintroduced beaver (Castor canadensis) on riparian bird community structure along the upper San Pedro River, southeastern Arizona and northern Sonora, Mexico

    Science.gov (United States)

    Johnson, Glenn E.; van Riper, Charles

    2014-01-01

    Chapter 1.—We measured bird abundance and richness along the upper San Pedro River in 2005 and 2006, in order to document how beavers (Castor canadensis) may act as ecosystem engineers after their reintroduction to a desert riparian area in the Southwestern United States. In areas where beavers colonized, we found higher bird abundance and richness of bird groups, such as all breeding birds, insectivorous birds, and riparian specialists, and higher relative abundance of many individual species—including several avian species of conservation concern. Chapter 2.—We conducted bird surveys in riparian areas along the upper San Pedro River in southeastern Arizona (United States) and northern Sonora (Mexico) in order to describe factors influencing bird community dynamics and the distribution and abundance of species, particularly those of conservation concern. These surveys were also used to document the effects of the ecosystem-altering activities of a recently reintroduced beavers (Castor canadensis). Chapter 3.—We reviewed Southwestern Willow Flycatcher (Empidonax traillii extimus) nest records and investigated the potential for future breeding along the upper San Pedro River in southeastern Arizona, where in July 2005 we encountered the southernmost verifiable nest attempt for the species. Continued conservation and management of the area’s riparian vegetation and surface water has potential to contribute additional breeding sites for this endangered Willow Flycatcher subspecies. Given the nest record along the upper San Pedro River and the presence of high-density breeding sites to the north, the native cottonwood-willow forests of the upper San Pedro River could become increasingly important to E. t. extimus recovery, especially considering the anticipated effect of the tamarisk leaf beetle (Diorhabda carinulata) on riparian habitat north of the region.

  17. Geodinámica ambiental de La cuenca Del río San Pedro. Flanco norandino venezolano

    Directory of Open Access Journals (Sweden)

    Kati A. MONTIEL

    2001-12-01

    Full Text Available El estúdio abarca el perímetro de Ia cuenca del rio San Pedro, flanco norandino venezolano, donde amplias áreas deforestadas, cicatrices de deslizamiento, sistemas de diaclasas, cercavas y surcos se conjugan y generan un desequilíbrio morfogenético expresado en movimientos de masa generalizados y avalanchas torrenciales, representando un peligro natural para Ia población local. Mediante el diserto de un SIG se efectuo una matriz espacial sustentada en el análisis geológico, geomorfológico, geotécnico, fotointerpretativo y ajustado a Ia clasificación de Ferrer, se identificaron diferentes niveles de estabilidad relativa: inestabilidad, inestabilidad crítica y potencialmente inestable, estos localizados en los espacios de mayor concentración poblacional.

  18. “La logia dominicana Aurora Nº 82 de San Pedro de Macoris (1889-1923”

    Directory of Open Access Journals (Sweden)

    José Antonio Ferrer Benimeli

    2011-01-01

    Full Text Available La logia Aurora Nº 82 de San Pedro de Macoris en Santo Domingo afrontó el contexto dominicano e internacional auspiciada por la obediencia española del Gran Oriente Español desde 1889 hasta 1923. Este trabajo traza la historia general de este taller en dicho periodo aportando respuestas a los siguientes interrogantes: ¿Cómo actuaron los masones de este taller en dicho contexto? ¿Cuál fue su relación con las obediencias dominicanas? ¿Cuáles fueron las principales actuaciones oficiales entre esta logia y las autoridades masónicas españolas? ¿Cuáles fueron los principales conflictos internos de la logia?

  19. Assessment of goods and valuation of ecosystem services (AGAVES) San Pedro River Basin, United States and Mexico

    Science.gov (United States)

    Semmens, Darius; Kepner, William; Goodrich, David

    2010-01-01

    A consortium of federal, academic, and nongovernment organization (NGO) partners have established a collaborative research enterprise in the San Pedro River Basin to develop methods, standards, and tools to assess and value ecosystem goods and services. The central premise of ecosystem services research is that human condition is intrinsically linked to the environment. Human health and well-being (including economic prosperity) depend on important supporting, regulating, provisioning, and cultural services that we derive from our surrounding ecosystems. The AGAVES project is intended as a demonstration study for incorporating ecosystem services information into resource management policy and decisionmaking. Accordingly, a nested, multiscale project design has been adopted to address a range of stakeholder information requirements. This design will further facilitate an evaluation of how well methods developed in this project can be transferred to other areas.

  20. Improvements mineral dressing and extraction processes of gold-silver ores from San Pedro Frio Mining District, Colombia

    International Nuclear Information System (INIS)

    Yanez Traslavina, J. J.; Vargas Avila, M. A.; Garcia Paez, I. H.; Pedraza Rosas, J. E.

    2005-01-01

    The San Pedro Frio district mining, Colombia, is a rich region production gold-silver ores. Nowadays, the extraction processes used are amalgamation, percolation cyanidation and precipitation with zinc wood. Due to the ignorance of the ore characteristics, gold and silver treatment processes are inadequate and not efficient. In addition the inappropriate use of mercury and cyanide cause environmental contamination. In this research the ore characterization was carried out obtained fundamental parameters for the technical selection of more efficient gold and silver extraction processes. Experimental work was addressed to the study of both processes the agitation cyanidation and the adsorption on activated carbon in pulp. As a final result proposed a flowsheet to improve the precious metals recovery and reduce the environment contamination. (Author)

  1. Ictiofauna de los humedales del río San Pedro, Balancán, Tabasco, México

    Directory of Open Access Journals (Sweden)

    Alfonso Castillo-Domínguez

    2011-06-01

    Full Text Available Los humedales de San Pedro sostienen redes tróficas del sistema fluvial debido a la alta disponibilidad de hábitats y a sus variaciones espacio-temporales. En esta investigación se estudió la composición, densidad y biomasa de la ictiofauna de los humedales; se capturaron 1 049 organismos de 25 especies, dos son exóticas: Oreochromis niloticus y Parachromis managuense. Con 23 especies capturadas en el sitio I, 17 en el II y 14 en el III. En la época de secas se obtuvo mayor riqueza con 21 especies, lluvias con 17 y cinco en nortes. La mayor densidad se mostró en el sitio II (0.23ind./m², seguido de los sitios I y III (0.12, 0.12ind./m². La mayor biomasa fue en secas (8.30g/m², seguida de lluvias (2.1g/m² y por último nortes (0.01g/m². La mayor densidad se mostró en secas (0.43ind./m² y la mínima en nortes (0.023ind./m². Las especies dominantes en densidad según el diagrama Olmstead-Tukey fueron: Petenia splendida, Vieja heterospila, Vieja synspila, Dorosoma petenense y Astyanax aeneus. Por lo tanto, existieron diferencias significativas en los parámetros ecológicos y ambientales. Al considerar la variación en la riqueza podemos concluir que los humedales del río San Pedro, es un sistema donde la composición de la ictiofauna responde a las fluctuaciones espaciales y temporales.

  2. Characterization of auriferous ores from the mining zone of San Pedro Frio (Bolivar-Colombia) to selection the extractive processes

    International Nuclear Information System (INIS)

    Yanez Traslavina, J J; Garcia Paez, I H; Pedraza Rosas, J E; Laverde Catano, D

    2005-01-01

    The benefit and treatment process of auriferous minerals that actuality are apply in San Pedro Frio's Miner Place, this carry a slightly efficient systems with percentages of gold recovery not bigger than 40 %. The present work is the summary of the results of analysis and characterization of minerals auriferous of the above mentioned mining zone. With this article, one tries to stimulate the miners to realize a development reconciled with the university, since according to the results obtained during this research, it is possible to achieve percentages of gold dissolution of up to 85 % for the minerals of San Pedro Frio. This affirmation was possible to propose it, by means of the analyses of the characterization of the mineral. By means of the physicochemical characterization of the mineral, there was possible the estimation of certain conditions of the metallurgical processes involved in a possible plant of treatment, it is so the percentage of solid more adapted for the managing of the solid ones in flesh was 40 % in weight, the high quantity of clay minerals they might impede the processes of separation solidly -liquid, among others operative specifications according to the mineralogical and metallurgical characterization, the average size of the present gold in the mineral, one finds to a minor grain 75 μm, this indicates that the cyanidation process for agitation would turn out to be the most suitable. The answer of the leaching diagnosis, they assumed very satisfactory results, since 94 % of the gold in the samples is as free gold, which will be able to affect in cyanidation short times

  3. Post-Palaeolithic - Palaeolithic pictorial sequences in the Sierra de San Pedro. International Tagus. Cáceres

    Directory of Open Access Journals (Sweden)

    Bueno Ramírez, Primitiva

    2010-06-01

    Full Text Available The UAH team is developing successive projects of heritage evaluation in the International Tagus, focused on the megalithic culture. Our surveys, based on the theoretical statement of a predictive model that considers the presence of outdoor paintings, make the Sierra de San Pedro one of the most important schematic painting groups of the Iberian Peninsula. Its parallel development to the sites with outdoor engravings in the International Tagus draws a complex set of symbols with a major role in the definition of megalithic territories. The identification of Palaeolithic figures coincides with similar recurrences documented in outdoor sites of the western peninsula, pointing to the resort to the past as one of the arguments of vindication and use of traditional territories.

    El equipo de la UAH viene desarrollando sucesivos proyectos de valoración patrimonial en el Tajo Internacional centrados en la cultura megalítica. Nuestras prospecciones a partir de la exposición teórica de un modelo predictivo que considera la presencia de pinturas al aire libre, hacen de la Sierra de San Pedro uno de los más importantes conjuntos de la pintura esquemática de la Península Ibérica. Su desarrollo paralelo a los yacimientos con grabados al aire libre del Tajo Internacional dibuja un complejo entramado de símbolos con un importante papel en la definición de los territorios megalíticos. La identificación de figuras paleolíticas coincide con recurrencias similares documentadas en los yacimientos al aire libre del occidente peninsular, apuntando al recurso al pasado como uno de los argumentos de reivindicación y uso de territorios tradicionales.

  4. Procesos históricos y ambientales en Cerro de San Pedro, San Luis Potosí, México, 1948-1997

    Directory of Open Access Journals (Sweden)

    Paula Andrea Martínez Chaves

    2010-01-01

    Full Text Available Los estudios sobre el municipio Cerro de San Pedro enfatizan la continuidad ambiental aparente que estimula la minería; sin embargo, esta lectura subvalora otras dinámicas que ocurren en la zona. Con base en observaciones directas de trabajo en campo, para realizar análisis de coberturas vegetales, entrevistas con los habitantes de la zona, revisión de cartografía e investigación de archivo, el presente trabajo muestra procesos como la explotación de recursos vegetales y el pastoreo, como actividades económicas paralelas a las labores mineras, y que no habían sido tratados hasta ahora.

  5. Mejora de los procesos de beneficio y extracción de minerales auroargentíferos del asentamiento minero de San Pedro Frío, Colombia

    OpenAIRE

    Yáñez Traslaviña, J. J.; Vargas Ávila, M. A.; García Páez, I. H.; Pedraza Rosas, J. E.

    2005-01-01

    The San Pedro Frio district mining, Colombia, is a rich region producing gold-silver ores. Nowadays, the extraction processes used are amalgamation, percolation cyanidation and precipitation with zinc wood. Due to the ignorance of the ore characteristics, gold and silver treatment processes are inadequate and not efficient In addition the inappropriate use of mercury and cyanide cause environmental contamination. In this research the ore characterization was carried out obtaining fundamental ...

  6. Development of a shared vision for groundwater management to protect and sustain baseflows of the Upper San Pedro River, Arizona, USA

    Science.gov (United States)

    Richter, Holly E.; Gungle, Bruce; Lacher, Laurel J.; Turner, Dale S.; Bushman, Brooke M.

    2014-01-01

    Groundwater pumping along portions of the binational San Pedro River has depleted aquifer storage that supports baseflow in the San Pedro River. A consortium of 23 agencies, business interests, and non-governmental organizations pooled their collective resources to develop the scientific understanding and technical tools required to optimize the management of this complex, interconnected groundwater-surface water system. A paradigm shift occurred as stakeholders first collaboratively developed, and then later applied, several key hydrologic simulation and monitoring tools. Water resources planning and management transitioned from a traditional water budget-based approach to a more strategic and spatially-explicit optimization process. After groundwater modeling results suggested that strategic near-stream recharge could reasonably sustain baseflows at or above 2003 levels until the year 2100, even in the presence of continued groundwater development, a group of collaborators worked for four years to acquire 2250 hectares of land in key locations along 34 kilometers of the river specifically for this purpose. These actions reflect an evolved common vision that considers the multiple water demands of both humans and the riparian ecosystem associated with the San Pedro River.

  7. Application of hydrologic tools and monitoring to support managed aquifer recharge decision making in the Upper San Pedro River, Arizona, USA

    Science.gov (United States)

    Lacher, Laurel J.; Turner, Dale S.; Gungle, Bruce W.; Bushman, Brooke M.; Richter, Holly E.

    2014-01-01

    The San Pedro River originates in Sonora, Mexico, and flows north through Arizona, USA, to its confluence with the Gila River. The 92-km Upper San Pedro River is characterized by interrupted perennial flow, and serves as a vital wildlife corridor through this semiarid to arid region. Over the past century, groundwater pumping in this bi-national basin has depleted baseflows in the river. In 2007, the United States Geological Survey published the most recent groundwater model of the basin. This model served as the basis for predictive simulations, including maps of stream flow capture due to pumping and of stream flow restoration due to managed aquifer recharge. Simulation results show that ramping up near-stream recharge, as needed, to compensate for downward pumping-related stress on the water table, could sustain baseflows in the Upper San Pedro River at or above 2003 levels until the year 2100 with less than 4.7 million cubic meters per year (MCM/yr). Wet-dry mapping of the river over a period of 15 years developed a body of empirical evidence which, when combined with the simulation tools, provided powerful technical support to decision makers struggling to manage aquifer recharge to support baseflows in the river while also accommodating the economic needs of the basin.

  8. Application of Hydrologic Tools and Monitoring to Support Managed Aquifer Recharge Decision Making in the Upper San Pedro River, Arizona, USA

    Directory of Open Access Journals (Sweden)

    Laurel J. Lacher

    2014-11-01

    Full Text Available The San Pedro River originates in Sonora, Mexico, and flows north through Arizona, USA, to its confluence with the Gila River. The 92-km Upper San Pedro River is characterized by interrupted perennial flow, and serves as a vital wildlife corridor through this semiarid to arid region. Over the past century, groundwater pumping in this bi-national basin has depleted baseflows in the river. In 2007, the United States Geological Survey published the most recent groundwater model of the basin. This model served as the basis for predictive simulations, including maps of stream flow capture due to pumping and of stream flow restoration due to managed aquifer recharge. Simulation results show that ramping up near-stream recharge, as needed, to compensate for downward pumping-related stress on the water table, could sustain baseflows in the Upper San Pedro River at or above 2003 levels until the year 2100 with less than 4.7 million cubic meters per year (MCM/yr. Wet-dry mapping of the river over a period of 15 years developed a body of empirical evidence which, when combined with the simulation tools, provided powerful technical support to decision makers struggling to manage aquifer recharge to support baseflows in the river while also accommodating the economic needs of the basin.

  9. Development of a Shared Vision for Groundwater Management to Protect and Sustain Baseflows of the Upper San Pedro River, Arizona, USA

    Directory of Open Access Journals (Sweden)

    Holly E. Richter

    2014-08-01

    Full Text Available Groundwater pumping along portions of the binational San Pedro River has depleted aquifer storage that supports baseflow in the San Pedro River. A consortium of 23 agencies, business interests, and non-governmental organizations pooled their collective resources to develop the scientific understanding and technical tools required to optimize the management of this complex, interconnected groundwater-surface water system. A paradigm shift occurred as stakeholders first collaboratively developed, and then later applied, several key hydrologic simulation and monitoring tools. Water resources planning and management transitioned from a traditional water budget-based approach to a more strategic and spatially-explicit optimization process. After groundwater modeling results suggested that strategic near-stream recharge could reasonably sustain baseflows at or above 2003 levels until the year 2100, even in the presence of continued groundwater development, a group of collaborators worked for four years to acquire 2250 hectares of land in key locations along 34 kilometers of the river specifically for this purpose. These actions reflect an evolved common vision that considers the multiple water demands of both humans and the riparian ecosystem associated with the San Pedro River.

  10. Cenobios leoneses altomedievales ante la europeización: San Pedro y San Pablo de Montes, Santiago y San Martín de Peñalba y San Miguel de Escalada

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    Martínez Tejera, Artemio Manuel

    2002-06-01

    Full Text Available The following paper analyses the behaviour of three of the most important monastic communities in the reing of Asturias-Leon for the ninth and then centuries. During this period we witness the implementation of a new ordo, or liturgical ritual that replaces the Hispanic one, strongly established in the Territorium. The liturgical adaptation produces tension and conflicts among the members of different monastic communities, and even between the Episcopate and the monarchy - being King Alfonso VI. In some of the monasteries, the arrival of the new ordo causes the adaptation of the liturgical space, with subsequent changes in liturgical furniture.

    El presente estudio pretende analizar el comportamiento de tres de las más importantes comunidades monásticas astur-leonesas de los siglos IX y X (San Pedro y San Pablo de Montes, Santiago y San Martín de Peñalba y San Miguel de Escalada ante la recepción e implantación de aquel nuevo ordo o ritual litúrgico que vino a sustituir al Hispánico, fuertemente asentado en el territorium. Readaptación litúrgica que, con distinta intensidad, producirá tensiones y enfrentamientos entre los miembros de las distintas comunidades monásticas, incluso entre el episcopado y la monarquía (personificada en la figura de Alfonso VI, pero no únicamente. En alguno de estos monasterios la llegada del nuevo ordo supondrá, además, la readaptación de su espacio litúrgico, lo que trajo consigo significativas modificaciones constructivas.

  11. Perfiles anhelados. Correspondencia de lenguajes y estéticas entre el Cementerio San Pedro y la red social Facebook

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    Eloisa Lamilla Guerrero

    2016-09-01

    Full Text Available This article aims to analyze, through ethnographic observation of the Cemetery San Pedro in Medellin (Colombia, the recent trend of tombstones decoration in confluence with the proposal of structure and aesthetics of the social network Facebook. This correlation between the virtual language of Facebook and the ritual language of the tombs, is much more complex than a mere coincidence so we propose a thorough comparative reading of these two universes of representation for the meeting and communication, is needed to provide a better understanding of the two phenomena. Both are plethoric spaces that reveal the relentless pursuit of the subject to perpetuate their presence, to tell about their lives and deaths, to eternalize their expressions of affection, love and devotion, and to continue their social relationships despite physical or virtual distance, as scenarios with common origins and intentions, where appearing is more important than being. Currently, the “walls” of both the Cemetery and Facebook, serve as communicational sceneries that share publicly and shamelessly intimate details; where family relationships are announced; idyllic havens are displayed as photographic backgrounds; messages are left and profiles with the strong necessity to achieve the long-awaited update transcendence.

  12. Ecosystem services valuation to support decisionmaking on public lands—A case study of the San Pedro River watershed, Arizona

    Science.gov (United States)

    Bagstad, Kenneth J.; Semmens, Darius; Winthrop, Rob; Jaworksi, Delilah; Larson, Joel

    2012-01-01

    This report details the findings of the Bureau of Land Management–U.S. Geological Survey Ecosystem Services Valuation Pilot Study. This project evaluated alternative methods and tools that quantify and value ecosystem services, and it assessed the tools’ readiness for use in the Bureau of Land Management decisionmaking process. We tested these tools on the San Pedro River watershed in northern Sonora, Mexico, and southeast Arizona. The study area includes the San Pedro Riparian National Conservation Area (managed by the Bureau of Land Management), which has been a focal point for conservation activities and scientific research in recent decades. We applied past site-specific primary valuation studies, value transfer, the Wildlife Habitat Benefits Estimation Toolkit, and the Integrated Valuation of Ecosystem Services and Tradeoffs (InVEST) and Artificial Intelligence for Ecosystem Services (ARIES) models to value locally important ecosystem services for the San Pedro River watershed—water, carbon, biodiversity, and cultural values. We tested these approaches on a series of scenarios to evaluate ecosystem service changes and the ability of the tools to accommodate scenarios. A suite of additional tools were either at too early a stage of development to run, were proprietary, or were place-specific tools inappropriate for application to the San Pedro River watershed. We described the strengths and weaknesses of these additional ecosystem service tools against a series of evaluative criteria related to their usefulness for Bureau of Land Management decisionmaking. Using these tools, we quantified gains or losses of ecosystem services under three categories of scenarios: urban growth, mesquite management, and water augmentation. These results quantify tradeoffs and could be useful for decisionmaking within Bureau of Land Management district or field offices. Results are accompanied by a relatively high level of uncertainty associated with model outputs, valuation

  13. Vegetation history along the eastern, desert escarpment of the Sierra San Pedro Mártir, Baja California, Mexico

    Science.gov (United States)

    Holmgren, Camille A.; Betancourt, Julio L.; Rylander, Kate A.

    2011-01-01

    Plant macrofossils from 38 packrat middens spanning the last ~ 33,000 cal yr BP record vegetation between ~ 650 and 900 m elevation along the eastern escarpment of the Sierra San Pedro Mártir, northern Baja California. The middens span most of the Holocene, with a gap between ~ 4600 and 1800 cal yr BP, but coverage in the Pleistocene is uneven with a larger hiatus between 23,100 and 14,400 cal yr BP. The midden flora is relatively stable from the Pleistocene to Holocene. Exceptions include Pinus californiarum, Juniperus californica and other chaparral elements that were most abundant > 23,100 cal yr BP and declined after 14,400 cal yr BP. Despite being near the chaparral/woodland-desertscrub ecotone during glacial times, the midden assemblages reflect none of the climatic reversals evident in the glacial or marine record, and this is corroborated by a nearby semi-continuous pollen stratigraphy from lake sediments. Regular appearance of C4 grasses and summer-flowering annuals since 13,600 cal yr BP indicates occurrence of summer rainfall equivalent to modern (JAS average of ~ 80–90 mm). This casts doubt on the claim, based on temperature proxies from marine sediments in the Guaymas Basin, that monsoonal development in the northern Gulf and Arizona was delayed until after 6200 cal yr BP.

  14. Assessing hydrologic impacts of future Land Change scenarios in the San Pedro River (U.S./Mexico)

    Science.gov (United States)

    Kepner, W. G.; Burns, S.; Sidman, G.; Levick, L.; Goodrich, D. C.; Guertin, P.; Yee, W.; Scianni, M.

    2012-12-01

    An approach was developed to characterize the hydrologic impacts of urban expansion through time for the San Pedro River, a watershed of immense international importance that straddles the U.S./Mexico border. Future urban growth is a key driving force altering local and regional hydrology and is represented by decadal changes in housing density maps from 2010 to 2100 derived from the Integrated Climate and Land-Use Scenarios (ICLUS) database. ICLUS developed future housing density maps by adapting the Intergovernmental Panel on Climate Change (IPCC) Special Report on Emissions Scenarios (SRES) social, economic, and demographic storylines to the conterminous United States. To characterize the hydrologic impacts of future growth, the housing density maps were reclassified to National Land Cover Database 2006 land cover classes and used to parameterize the Soil and Water Assessment Tool (SWAT) using the Automated Geospatial Watershed Assessment (AGWA) tool. The presentation will report 1) the methodology for adapting the ICLUS data for use in AGWA as an approach to evaluate basin-wide impacts of development on water-quantity and -quality, 2) initial results of the application of the methodology, and 3) discuss implications of the analysis.

  15. La antigua iglesia de San Pedro (Íscar, Valladolid. Evidencias arquitectónicas románicas

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    Esteban Molina, Jorge

    2015-03-01

    Full Text Available Saint Peter is the great unknown of the Iscar churches due to the demolition of most of its architectural structures and the insufficient characteristics of the scarcely preserved evidence, hidden between contemporary buildings. Nevertheless, the recent demolition of one of the buildings attached to the eastern side of the former temple, where the Romanesque remains are concentrated, has brought to light a decisive part of the apse and the presbytery along with the front closure of the southern aisle. This discovery has allowed an indepth analysis and an approach to what could have been the primitive building.San Pedro es la gran desconocida de las iglesias de Íscar a consecuencia de la demolición de la mayor parte de sus estructuras arquitectónicas y de la insuficiente representatividad de las escasas evidencias conservadas, enmascaradas entre edificios contemporáneos. Sin embargo, el reciente derribo de uno de los inmuebles adosados en el extremo oriental del antiguo templo, donde se concentran los restos del periodo románico, ha sacado a la luz una parte determinante del ábside y el presbiterio así como el testero de cierre de la nave meridional, permitiendo su análisis en profundidad y una aproximación a lo que pudo ser la primitiva construcción.

  16. Issues of affinity: exploring population structure in the Middle and Regional Developments Periods of San Pedro de Atacama, Chile.

    Science.gov (United States)

    Torres-Rouff, Christina; Knudson, Kelly J; Hubbe, Mark

    2013-11-01

    The Middle Period (AD 400-1000) in northern Chile's Atacama oases is characterized by an increase in social complexity and regional interaction, much of which was organized around the power and impact of the Tiwanaku polity. Despite the strong cultural influence of Tiwanaku and numerous other groups evident in interactions with Atacameños, the role of immigration into the oases during this period is unclear. While archaeological and bioarchaeological research in the region has shown no evidence that clearly indicates large groups of foreign immigrants, the contemporary increase in interregional exchange networks connecting the oases to other parts of the Andes suggests residential mobility and the possibility that movement of people both into and out of the oases accompanied these foreign influences. Here, we analyze biodistance through cranial non-metric traits in a skeletal sample from prehistoric San Pedro de Atacama to elucidate the extent of foreign influence in the oases and discuss its implications. We analyzed 715 individuals from the Middle Period (AD 400-1000) and later Regional Developments Period (AD 1000-1450), and found greater phenotypic differences between Middle Period cemeteries than among cemeteries in the subsequent period. We argue that this greater diversity extends beyond the relationship between the oases and the renowned Tiwanaku polity and reflects the role of the oases and its different ayllus as a node and way station for the Middle Period's myriad interregional networks. Copyright © 2013 Wiley Periodicals, Inc.

  17. Assessment of runoff response to landscape changes in the San Pedro subbasin (Nayarit, Mexico) using remote sensing data and GIS.

    Science.gov (United States)

    Hernández-Guzmán, Rafael; Ruiz-Luna, Arturo; Berlanga-Robles, César Alejandro

    2008-10-01

    Results on runoff estimates as a response to land-use and land-cover changes are presented. We used remote sensing and GIS techniques with rainfall time-series data, spatial ancillary information, and the curve-number method (NRCS-CN) to assess the runoff response in the San Pedro subbasin. Thematic maps with eight land-cover classes derived from satellite imagery classification (1973, 1990, and 2000) and hydrologic soil-group maps were used as the input for the runoff calculation. About 20% to 25% of the subbasin landscape has changed since 1973, mainly as consequence of the growth of agriculture. Forest is the main cover, although further analyses indicate that forest is degrading from good to poor conditions when evaluated as a function of the spectral response. Soils with low infiltration rates, classified as the hydrological soil-group "C", were dominant in the area (52%). The overlaying of all the hydrological soil groups with the land-use map produced a total of 43 hydro-group and land-use categories for which runoff was calculated using the curve-number method. Estimates of total runoff volumes (26 x 10(6) m3) were similar for the three dates analyzed in spite of landscape changes, but there were temporal variations among the hydro-group and land-use categories as a consequence. Changes are causing the rise of covers with high runoff potential and the increase of runoff depth is expected, but it can be reversed by different management of subbasin hydro-groups and land-use units.

  18. Geoprocesamiento aplicado al analisis del uso de la tierra en el municipio de San Pedro de Ycuamandyyú , Paraguay

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    Oscar Agustín Figueredo Torres

    2002-01-01

    Full Text Available El municipio de San Pedro de Ycuamandyyú está ubicado en el noroeste de la región oriental del Paraguay. Los objetivos de este trabajo constituyen la elaboración y el análisis del mapa del uso de la tierra para la planificación de actividades forestales en la zona, para los cuales se utilizaron técnicas de cartografía, sensores remotos y (SIG Sistemas de Informaciones Geográficas, que posibilitaron el análisis de informaciones provenientes de imágenes satelitales LANDSAT TM 5, de cartas topográficas y de (GPS Sistema de Posicionamiento Global, que permitió el procesamiento de datos en el programa Idrisi 2.0 para la confección de un mapa que posibilitó el análisis sobre la situación del uso de la tierra en el municipio. Se distinguió categorías predominantes como praderas altas o campos naturales, uso agropecuario y praderas bajas o bañados, siendo la cobertura forestal con valor inferior al 25%. Se concluyó que el municipio presenta bastantes áreas de campos naturales y uso agropecuario que podrían utilizarse para actividades de reforestación, sea con especies nativas o exóticas de rápido crecimiento con la finalidad de obtener valores de cobertura forestal en equilibrio con las demás categorías de uso de la tierra.

  19. Geoprocesamiento aplicado al analisis del uso de la tierra en el municipio de San Pedro de Ycuamandyyú, Paraguay.

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    Oscar Agustín Torres Figueredo

    2010-08-01

    Full Text Available El municipio de San Pedro de Ycuamandyyú está ubicado en el noroeste de la región oriental del Paraguay. Los objetivos de este trabajo constituyen la elaboración y el análisis del mapa del uso de la tierra para la planificación de actividades forestales en la zona, para los cuales se utilizaron técnicas de cartografía, sensores remotos y (SIG Sistemas de Informaciones Geográficas, que posibilitaron el análisis de informaciones provenientes de imágenes satelitales LANDSAT TM 5, de cartas topográficas y de (GPS Sistema de Posicionamiento Global, que permitió el procesamiento de datos en el programa Idrisi 2.0 para la confección de un mapa que posibilitó el análisis sobre la situación del uso de la tierra en el municipio. Se distinguió categorías predominantes como praderas altas o campos naturales, uso agropecuario y praderas bajas o bañados, siendo la cobertura forestal con valor inferior al 25%. Se concluyó que el municipio presenta bastantes áreas de campos naturales y uso agropecuario que podrían utilizarse para actividades de reforestación, sea con especies nativas o exóticas de rápido crecimiento con la finalidad de obtener valores de cobertura forestal en equilibrio con las demás categorías de uso de la tierra.

  20. Cross-shelf transport into nearshore waters due to shoaling internal tides in San Pedro Bay, CA

    Science.gov (United States)

    Noble, Marlene A.; Burt Jones,; Peter Hamilton,; Xu, Jingping; George Robertson,; Rosenfeld, Leslie; John Largier,

    2009-01-01

    In the summer of 2001, a coastal ocean measurement program in the southeastern portion of San Pedro Bay, CA, was designed and carried out. One aim of the program was to determine the strength and effectiveness of local cross-shelf transport processes. A particular objective was to assess the ability of semidiurnal internal tidal currents to move suspended material a net distance across the shelf. Hence, a dense array of moorings was deployed across the shelf to monitor the transport patterns associated with fluctuations in currents, temperature and salinity. An associated hydrographic program periodically monitored synoptic changes in the spatial patterns of temperature, salinity, nutrients and bacteria. This set of measurements show that a series of energetic internal tides can, but do not always, transport subthermocline water, dissolved and suspended material from the middle of the shelf into the surfzone. Effective cross-shelf transport occurs only when (1) internal tides at the shelf break are strong and (2) subtidal currents flow strongly downcoast. The subtidal downcoast flow causes isotherms to tilt upward toward the coast, which allows energetic, nonlinear internal tidal currents to carry subthermocline waters into the surfzone. During these events, which may last for several days, the transported water remains in the surfzone until the internal tidal current pulses and/or the downcoast subtidal currents disappear. This nonlinear internal tide cross-shelf transport process was capable of carrying water and the associated suspended or dissolved material from the mid-shelf into the surfzone, but there were no observation of transport from the shelf break into the surfzone. Dissolved nutrients and suspended particulates (such as phytoplankton) transported from the mid-shelf into the nearshore region by nonlinear internal tides may contribute to nearshore algal blooms, including harmful algal blooms that occur off local beaches.

  1. GEOPROCESAMIENTO APLICADO AL ANALISIS DEL USO DE LA TIERRA EN EL MUNICIPIO DE SAN PEDRO DE YCUAMANDYYÚ, PARAGUAY

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    Oscar Agustín Torres Figueredo

    2002-10-01

    Full Text Available El municipio de San Pedro de Ycuamandyyú está ubicado en el noroeste de la región oriental del Paraguay. Los objetivos de este trabajo constituyen la elaboración y el análisis del mapa del uso de la tierra para la planificación de actividades forestales en la zona, para los cuales se utilizaron técnicas de cartografía, sensores remotos y (SIG Sistemas de Informaciones Geográficas, que posibilitaron el análisis de informaciones provenientes de imágenes satelitales LANDSAT TM 5, de cartas topográficas y de (GPS Sistema de Posicionamiento Global, que permitió el procesamiento de datos en el programa Idrisi 2.0 para la confección de un mapa que posibilitó el análisis sobre la situación del uso de la tierra en el municipio. Se distinguió categorías predominantes como praderas altas o campos naturales, uso agropecuario y praderas bajas o bañados, siendo la cobertura forestal con valor inferior al 25%. Se concluyó que el municipio presenta bastantes áreas de campos naturales y uso agropecuario que podrían utilizarse para actividades de reforestación, sea con especies nativas o exóticas de rápido crecimiento con la finalidad de obtener valores de cobertura forestal en equilibrio con las demás categorías de uso de la tierra.

  2. LA EVALUACIÓN DEL IMPACTO AMBIENTAL Y EL DESARROLLO SUSTENTABLE. ESTUDIO DE CASO SAN PEDRO MIXTEPEC, JUQUILA, OAXACA.

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    Carlos Espinoza-Nájera

    2012-01-01

    Full Text Available La problemática en materia de impacto ambiental en México está referida a que no se ha realizado una evaluación sobre su efectividad como instrumento de la política ambiental, por lo que es importante conocer si dicho instrumento cumple o coadyuva con los principios básicos del desarrollo sustentable, considerando que debe evolucionar y estar en un proceso de mejora continua. Debe garantizarse, efectivamente, el enfoque preventivo que brinde certeza acerca de la factibilidad ambiental de los diversos proyectos con los cuales se busca promover el desarrollo. En este trabajo se aplicó un sistema de investigación hipotético-deductivo, a través del método empírico descriptivo y correlacional, realizando la recopilación, análisis y evaluación de información existente, principalmente de las manifestaciones de impacto ambiental de proyectos de desarrollo con dictamen técnico, en San Pedro Mixtepec, Juquila, Oaxaca. El resultado demuestra que la información es superficial, y no aporta conocimiento científico sobre los verdaderos impactos que generará el proyecto o actividad al medio ambiente y a los recursos naturales. Se puede concluir que dichos documentos desempeñan un papel preponderante, ya que permiten identificar los impactos ambientales negativos y, al mismo tiempo, armonizar estos efectos aplicando medidas de prevención o mitigación que favorezcan el equilibrio entre el desarrollo y la conservación del ambiente.

  3. El turismo de naturaleza en espacios naturales. El caso del parque regional de las Salinas y Arenales de San Pedro del Pinatar

    OpenAIRE

    Ballesteros Pelegrín, Gustavo Alfonso

    2014-01-01

    Los espacios naturales atraen a turistas que buscan el contacto con la naturaleza, surgiendo nuevos productos turísticos. Surgen, de este modo, nuevos productos turísticos. En la oferta de turismo de naturaleza del Parque Regional de las Salinas y Arenales de San Pedro del Pinatar destaca: deportes en la naturaleza, aventura y ecoturismo. Este último se divide en: turismo ornitológico y fotográfico, que junto al tradicional de sol y playa y de salud, se ve favorecido por su situación geográfi...

  4. Fine-Resolution Modeling of the Santa Cruz and San Pedro River Basins for Climate Change and Riparian System Studies

    Science.gov (United States)

    Robles-Morua, A.; Vivoni, E. R.; Volo, T. J.; Rivera, E. R.; Dominguez, F.; Meixner, T.

    2011-12-01

    This project is part of a multidisciplinary effort aimed at understanding the impacts of climate variability and change on the ecological services provided by riparian ecosystems in semiarid watersheds of the southwestern United States. Valuing the environmental and recreational services provided by these ecosystems in the future requires a numerical simulation approach to estimate streamflow in ungauged tributaries as well as diffuse and direct recharge to groundwater basins. In this work, we utilize a distributed hydrologic model known as the TIN-based Real-time Integrated Basin Simulator (tRIBS) in the upper Santa Cruz and San Pedro basins with the goal of generating simulated hydrological fields that will be coupled to a riparian groundwater model. With the distributed model, we will evaluate a set of climate change and population scenarios to quantify future conditions in these two river systems and their impacts on flood peaks, recharge events and low flows. Here, we present a model confidence building exercise based on high performance computing (HPC) runs of the tRIBS model in both basins during the period of 1990-2000. Distributed model simulations utilize best-available data across the US-Mexico border on topography, land cover and soils obtained from analysis of remotely-sensed imagery and government databases. Meteorological forcing over the historical period is obtained from a combination of sparse ground networks and weather radar rainfall estimates. We then focus on a comparison between simulation runs using ground-based forcing to cases where the Weather Research Forecast (WRF) model is used to specify the historical conditions. Two spatial resolutions are considered from the WRF model fields - a coarse (35-km) and a downscaled (10- km) forcing. Comparisons will focus on the distribution of precipitation, soil moisture, runoff generation and recharge and assess the value of the WRF coarse and downscaled products. These results provide confidence in

  5. FACTORES ASOCIADOS A LA CONDUCTA DE LACTANCIA MATERNA EXCLUSIVA HASTA EL SEXTO MES DE LA VIDA EN NIÑOS Y NIÑAS DE LA COMUNA DE SAN PEDRO DE LA PAZ

    OpenAIRE

    ROMERO GARCIA, STEPHANIE

    2012-01-01

    Introducción: La comuna de San Pedro de la Paz posee una baja prevalencia de lactancia materna exclusiva en todos sus períodos reportados. Objetivo: Identificar los factores asociados a la conducta de lactancia materna exclusiva en niños/as hasta el octavo mes de vida, que estén bajo control en la red asistencial de la comuna de San Pedro de la Paz. Material y Métodos: Estudio descriptivo transversal mediante aplicación de encuesta en domicilio a 253 madres de niños/as de 1 a 8 meses de vi...

  6. Ground-Water Flow Model of the Sierra Vista Subwatershed and Sonoran Portions of the Upper San Pedro Basin, Southeastern Arizona, United States, and Northern Sonora, Mexico

    Science.gov (United States)

    Pool, D.R.; Dickinson, Jesse

    2007-01-01

    A numerical ground-water model was developed to simulate seasonal and long-term variations in ground-water flow in the Sierra Vista subwatershed, Arizona, United States, and Sonora, Mexico, portions of the Upper San Pedro Basin. This model includes the simulation of details of the groundwater flow system that were not simulated by previous models, such as ground-water flow in the sedimentary rocks that surround and underlie the alluvial basin deposits, withdrawals for dewatering purposes at the Tombstone mine, discharge to springs in the Huachuca Mountains, thick low-permeability intervals of silt and clay that separate the ground-water flow system into deep-confined and shallow-unconfined systems, ephemeral-channel recharge, and seasonal variations in ground-water discharge by wells and evapotranspiration. Steady-state and transient conditions during 1902-2003 were simulated by using a five-layer numerical ground- water flow model representing multiple hydrogeologic units. Hydraulic properties of model layers, streamflow, and evapotranspiration rates were estimated as part of the calibration process by using observed water levels, vertical hydraulic gradients, streamflow, and estimated evapotranspiration rates as constraints. Simulations approximate observed water-level trends throughout most of the model area and streamflow trends at the Charleston streamflow-gaging station on the San Pedro River. Differences in observed and simulated water levels, streamflow, and evapotranspiration could be reduced through simulation of climate-related variations in recharge rates and recharge from flood-flow infiltration.

  7. Documentación del fondo de Oseira (AHN relacionada con el monasterio San Pedro de Vilanova de Dozón (1015-1295

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    Romaní Martínez, Miguel

    2003-12-01

    Full Text Available After the introduction and the criteria for transcription, we publish 25 documents of the 11>sub>th 12th and 13thcenturies belonging to the collection of Oseira at the AHN related to the monastery of San Pedro de Vilanova de Dozon, in Tierra de Deza (Pontevedra. The suggested periods make it possible to observe the transition from the Visigothic writing to the Carolingian. We also include an appendix with tables of diplomatic and paléographie analyses, a sample of the most representative writings, onomastic and toponymie indices, and a bibliography.

    Tras la introducción y criterios de transcripción, se editan 25 documentos de los siglos XI, XII y XIII pertenecientes al fondo de Oseira del AHN relacionados con el monasterio de San Pedro de Vilanova de Dozón, en Tierra de Deza (Pontevedra. Las fechas propuestas permiten observar el paso de la escritura visigótica a la Carolina. Se incluye un apéndice con tablas de análisis diplomático y paleográfico, una muestra de las escrituras más representativas, índices onomástico y toponímico, y bibliografía.

  8. San Pedro Hacienda Hotel

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    Neutra, Richard J.

    1960-05-01

    Full Text Available Una de las arterias principales de Los Angeles, la carretera de acceso desde Western Avenue, que relaciona la ciudad con su puerto, permite llegar fácilmente, a través de una pequeña desviación, a la entrada principal del hotel. El sencillo grupo de edificios que lo constituyen, se amolda a la pendiente del terreno, acusando el juego de volúmenes y de sol y sombra para aumentar el interés visual. Al fondo, la severidad del paisaje montañoso contrasta con la tranquilidad del mar, que en este caso, pese a ser el Océano Pacífico el gran mar occidental americano, aparece al E., por estar el edificio situado en la orilla oriental de la península de Falos Verdes.

  9. Pedro de Castañeda: su pintura para el refectorio del Colegio Mayor de San Ildefonso (1553

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    González Ramos, Roberto

    2003-09-01

    Full Text Available El pintor Pedro de Castañeda es un artista poco conocido, activo en la zona de Alcalá de Henares en las décadas centrales del siglo XVI. Se sabe que junto a su hijo Juan fue colaborador del entallador y traductor de Vitruvio Miguel de Urrea. Pedro de Castañeda pintó un cirial que había tallado Urrea para la iglesia parroquial de Camarma de Esteruelas, trabajo por el que ambos cobraron cierta cantidad en 1540, y en 1550 colaboró con ese entallador y con Claudio de Arciniega, ayudado por Juan, en la obra de los retablos colaterales de la iglesia de Daganzo de Arriba (perdidos, realizando su pintura. Parece que se trata del mismo artista el Pedro Castañeda que se documenta trabajando en la zona de Segovia, concretamente en dos retablos para la iglesia de Cascajares del Fresno. Falleció en 1557…

  10. El turismo de naturaleza en espacios naturales. El caso del Parque Regional de las Salinas y Arenales de San Pedro del Pinatar

    Directory of Open Access Journals (Sweden)

    Gustavo A. Ballesteros Pelegrín

    2014-01-01

    Full Text Available Los espacios naturales atraen a turistas que buscan el contacto con la naturaleza, surgiendo nuevos productos turísticos. Surgen, de este modo, nuevos productos turísticos. En la oferta de turismo de naturaleza del Parque Regional de las Salinas y Arenales de San Pedro del Pinatar destaca: deportes en la naturaleza, aventura y ecoturismo. Este último se divide en: turismo ornitológico y fotográfico, que junto al tradicional de sol y playa y de salud, se ve favorecido por su situación geográfica, condiciones naturales y amplia oferta hotelera. Sin embargo, el turismo cultural basado en la tradición salinera y pesquera no ha sido desarrollado.

  11. Long-term decrease in satellite vegetation indices in response to environmental variables in an iconic desert riparian ecosystem: the Upper San Pedro, Arizona, United States

    Science.gov (United States)

    Nguyen, Uyen; Glenn, Edward P.; Nagler, Pamela L.; Scott, Russell L.

    2015-01-01

    The Upper San Pedro River is one of the few remaining undammed rivers that maintain a vibrant riparian ecosystem in the southwest United States. However, its riparian forest is threatened by diminishing groundwater and surface water inputs, due to either changes in watershed characteristics such as changes in riparian and upland vegetation, or human activities such as regional groundwater pumping. We used satellite vegetation indices to quantify the green leaf density of the groundwater-dependent riparian forest from 1984 to 2012. The river was divided into a southern, upstream (mainly perennial flow) reach and a northern, downstream (mainly intermittent and ephemeral flow) reach. Pre-monsoon (June) Landsat normalized difference vegetation index (NDVI) values showed a 20% drop for the northern reach (P  0·05). NDVI and enhanced vegetation index values were positively correlated (P deterioration of the riparian forest in the northern reach.

  12. CARACTERIZACIÓN QUÍMICA Y MINERALÓGICA DE LAS CROMITAS DE LA ZONA DE BELLO Y SAN PEDRO (DEPARTAMENTO DE ANTIOQUIA

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    Camilo Andres Quintero G.

    2010-10-01

    Full Text Available Se caracterizaron químicamente cinco muestras de cromita de los municipios de Bello y San Pedro (Antioquia en forma semicuantitativa (Análisis Espectrográfico y cuantitativa (Absorción Atómica y Espectroscopia de Emisión con fuente de plasma de Acoplamiento Inductivo; la caracterización mineralógica de las muestras se realizó mediante DRX, ATG y ATD, Microscopía Óptica y Microscopía Electrónica de Barrido con análisis por microsonda SEM-EDS, Estos resultados muestran la factibilidad de utilizar las cromitas de estos sectores como materia prima refractaria por poseer características químicas similares a las cromitas de Cuba o Filipinas que se explotan en la actualidad.

  13. Low-pressure evolution of arc magmas in thickened crust: The San Pedro-Linzor volcanic chain, Central Andes, Northern Chile

    Science.gov (United States)

    Godoy, Benigno; Wörner, Gerhard; Kojima, Shoji; Aguilera, Felipe; Simon, Klaus; Hartmann, Gerald

    2014-07-01

    Magmatism at Andean Central Volcanic Zone (CVZ), or Central Andes, is strongly influenced by differentiation and assimilation at high pressures that occurred at lower levels of the thick continental crust. This is typically shown by high light to heavy rare earth element ratios (LREE/HREE) of the erupted lavas at this volcanic zone. Increase of these ratios with time is interpreted as a change to magma evolution in the presence of garnet during evolution of Central Andes. Such geochemical signals could be introduced into the magmas be high-pressure fractionation with garnet on the liquidus and/or assimilation from crustal rocks with a garnet-bearing residue. However, lavas erupted at San Pedro-Linzor volcanic chain show no evidence of garnet fractionation in their trace element patterns. This volcanic chain is located in the active volcanic arc, between 22°00‧S and 22°30‧S, over a continental crust ˜70 km thick. Sampled lavas show Sr/Y and Sm/Yb ratios Chile. We relate our geochemical observations to shallow crustal evolution of primitive magmas involving a high degree of assimilation of upper continental crust. We emphasize that low pressure AFC- (Assimilation Fractional Crystallization) type evolution of the San Pedro-Linzor volcanic chain reflects storage, fractionation, and contamination of mantle-derived magmas at the upper felsic crust (<40 km depth). The ascent of mantle-derived magmas to mid-crustal levels is related with the extensional regime that has existed in this zone of arc-front offset since Late-Miocene age, and the relatively thin portion of mafic lower crust observed below the volcanic chain.

  14. Emerging pollutants in the Esmeraldas watershed in Ecuador: discharge and attenuation of emerging organic pollutants along the San Pedro-Guayllabamba-Esmeraldas rivers.

    Science.gov (United States)

    Voloshenko-Rossin, A; Gasser, G; Cohen, K; Gun, J; Cumbal-Flores, L; Parra-Morales, W; Sarabia, F; Ojeda, F; Lev, O

    2015-01-01

    Water quality characteristics and emerging organic pollutants were sampled along the San Pedro-Guayllabamba-Esmeraldas River and its main water pollution streams in the summer of 2013. The annual flow rate of the stream is 22 000 Mm(3) y(-1) and it collects the wastewater of Quito-Ecuador in the Andes and supplies drinking water to the city of Esmeraldas near the Pacific Ocean. The most persistent emerging pollutants were carbamazepine and acesulfame, which were found to be stable along the San Pedro-Guayllabamba-Esmeraldas River, whereas the concentration of most other organic emerging pollutants, such as caffeine, sulfamethoxazole, venlafaxine, O-desmethylvenlafaxine, and steroidal estrogens, was degraded to a large extent along the 300 km flow. The mass rate of the sum of cocaine and benzoylecgonine, its metabolite, was increased along the stream, which may be attributed to coca plantations and wild coca trees. This raises the possibility of using river monitoring as an indirect way to learn about changes in coca plantations in their watersheds. Several organic emerging pollutants, such as venlafaxine, carbamazepine, sulphamethoxazole, and benzoylecgonine, survived even the filtration treatment at the Esmeraldas drinking water system, though all except for benzoylecgonine are found below 20 ng L(-1), and are therefore not likely to cause adverse health effects. The research provides a way to compare drug consumption in a major Latin American city (Quito) and shows that the consumption of most sampled drugs (carbamazepine, venlafaxine, O-desmethylvenlafaxine, sulphamethoxazole, ethinylestradiol) was below their average consumption level in Europe, Israel, and North America.

  15. Evaluación de la contaminación por metales en pasivos ambientales de actividades metalúrgicas históricas en el distrito minero Cerro de San Pedro, S.L.P. (México)

    OpenAIRE

    Rodríguez y Rodríguez, Yolanda

    2011-01-01

    Pasivos ambientales minero-metalúrgicos son frecuentemente encontrados en regiones donde estas actividades se han desarrollado históricamente, como es el caso del Estado de San Luis Potosí, en donde desde el siglo XVI han existido importantes centros mineros, destacando entre ellos el Distrito Minero de Cerro de San Pedro que se localiza en la porción centro-sur del Estado, 19.5 kilómetros al NW de la ciudad de San Luis Potosí. La situación geográfica del sitio donde se descubriero...

  16. Cooperación y conflicto entre empresas, comunidades, nuevos movimientos sociales y el papel del gobierno. El caso de cerro de San Pedro (México

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    José G. Vargas-Hernández

    2009-07-01

    Full Text Available El objetivo de este trabajo es analizar las relaciones de cooperación y conflicto entre la Compañía Minera (MSX y las comunidades de San Pedro, Soledad y San Luis Potosí, los Nuevos Movimientos Sociales y los tres niveles de gobierno involucrados. La compañía Minera inició operaciones en una mina a cielo abierto de oro y plata con el apoyo de oficiales de los gobiernos locales, estatales y federal. Los habitantes de estas comunidades apoyados por grupos ambientalistas y Organizaciones No Gubernamentales argumentan que el proyecto contamina las fuentes de agua fresca, además de perturbar el medio ambiente y la ecología de la región. En tal sentido el artículo analiza el impacto, la interacción social y de conflicto entre los distintos actores desde una perspectiva local y socio-ambiental, previa contextualización histórica de subregión y el desarrollo de la industria minera.

  17. Sr- and Nd- isotope variations along the Pleistocene San Pedro - Linzor volcanic chain, N. Chile: Tracking the influence of the upper crustal Altiplano-Puna Magma Body

    Science.gov (United States)

    Godoy, Benigno; Wörner, Gerhard; Le Roux, Petrus; de Silva, Shanaka; Parada, Miguel Ángel; Kojima, Shoji; González-Maurel, Osvaldo; Morata, Diego; Polanco, Edmundo; Martínez, Paula

    2017-07-01

    Subduction-related magmas that erupted in the Central Andes during the past 10 Ma are strongly affected by crustal assimilation as revealed by an increase in 87Sr/86Sr isotope ratios with time that in turn are correlated with increased crustal thickening during the Andean orogeny. However, contamination is not uniform and can be strongly influenced locally by crustal composition, structure and thermal condition. This appears to be the case along the NW-SE San Pedro - Linzor volcanic chain (SPLVC) in northern Chile, which straddles the boundary of a major zone of partial melt, the Altiplano_Puna Magma Body (APMB). Herein we report 40Ar/39Ar ages, compositional and isotope data on lavas from the SPLVC that track the influence of this zone of partial melting on erupted lavas with geochronological and geochemical data. Ages reported here indicate that SPLVC has evolved in the last 2 M.y., similar to other volcanoes of the Western Cordillera (e.g. Lascar, Uturuncu, Putana). 87Sr/86Sr ratios increase systematically along the chain from a minimum value of 0.7057 in San Pedro dacites to a maximum of 0.7093-0.7095 for the Toconce and Cerro de Leon dacites in the SE. These changes are interpreted to reflect the increasing interaction of SPLVC parental magmas with partial melt within the APMB eastwards across the chain. The 87Sr/86Sr ratio and an antithetic trend in 143Nd/144Nd is therefore a proxy for the contribution of melt from the APMB beneath this volcanic chain. Similar 87Sr/86Sr increases and 143Nd/144Nd decreases are observed in other transects crossing the boundary of the APMB. Such trends can be recognized from NW to SE between Aucanquilcha, Ollagüe, and Uturuncu volcanoes, and from Lascar volcano to the N-S-trending Putana-Sairecabur-Licancabur volcanic chain to the north. We interpret these isotopic trends as reflecting different degrees of interaction of mafic parental melts with the APMB. High 87Sr/86Sr, and low 143Nd/144Nd reveal zones where the APMB is

  18. Mejora de los procesos de beneficio y extracción de minerales auroargentíferos del asentamiento minero de San Pedro Frío, Colombia

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    Yáñez Traslaviña, J. J.

    2005-04-01

    Full Text Available The San Pedro Frio district mining, Colombia, is a rich region producing gold-silver ores. Nowadays, the extraction processes used are amalgamation, percolation cyanidation and precipitation with zinc wood. Due to the ignorance of the ore characteristics, gold and silver treatment processes are inadequate and not efficient In addition the inappropriate use of mercury and cyanide cause environmental contamination. In this research the ore characterization was carried out obtaining fundamental parameters for the technical selection of more efficient gold and silver extraction processes. Experimental work was addressed to the study of both processes the agitation cyanidation and the adsorption on activated carbon in pulp. As a final result proposed a flowsheet to improve the precious metals recovery and reduce the environment contamination.

    El asentamiento minero San Pedro Frío, Colombia, es una región rica en minerales auroargentíferos. Actualmente, los mineros de la región emplean procesos de tratamiento como amalgamación, cianuración por percolación y precipitación con viruta de zinc. Debido al desconocimiento de las características del mineral que allí se explota, los procesos de beneficio y tratamiento de oro y plata resultan inadecuados y poco eficientes, ocasionando, además, contaminación ambiental por el uso inapropiado del mercurio y cianuro. En este trabajo se realizó la caracterización del mineral obteniéndose parámetros fundamentales para la selección técnica de los procesos de extracción y recuperación de oro y de plata. El trabajo experimental se orientó al estudio de los procesos de cianuración por agitación y de adsorción con carbón activado en pulpa. Como resultado final, se presentó una propuesta de tratamiento para mejorar la recuperación de los metales preciosos y disminuir los niveles de contaminación ambiental

  19. Presence of multi-drug resistant pathogenic Escherichia coli in the San Pedro River located in the State of Aguascalientes, Mexico.

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    Flor Yazmin Ramirez Castillo

    2013-06-01

    Full Text Available Contamination of surface waters in developing countries is a great concern. Treated and untreated wastewaters have been discharged into rivers and streams, leading to possible waterborne infection outbreaks and may represent a significant dissemination mechanism of antibiotic resistance genes. In this study, the water quality of San Pedro River, the main river and pluvial collector of the Aguascalientes State, Mexico was assessed. Thirty sample locations were tested throughout the River. The main physicochemical parameters of water were evaluated. Results showed high levels of fecal pollution as well as inorganic and organic matter abundant enough to support the heterotrophic growth of microorganisms. These results indicate poor water quality in samples from different locations. One hundred and fifty Escherichia coli were collected and screened by PCR for several virulence genes. Isolates were classified as either pathogenic (n = 91 or commensal (n = 59. The disc diffusion method was used to determine antimicrobial susceptibility to 13 antibiotics. Fifty-two percent of the isolates were resistant to at least one antimicrobial agent and 30.6% were multi-resistant. Eighteen E. coli strains were quinolone resistant of which 16 were multi-resistant. Plasmid-mediated quinolone resistance genes were detected in 12 isolates. Mutations at the Ser-83→Leu and/or Asp-87→Asn in the gyrA gene were detected as well as mutations at the Ser-80→Ile in parC. An E. coli microarray (Maxivirulence V 3.1 was used to characterize the virulence and antimicrobial resistance genes profiles of the fluoroquinolone-resistant isolates. Antimicrobial resistance genes such as blaTEM, sulI, sulII, dhfrIX, aph3 (strA and tet (B as well as integrons were found in fluoroquinolone resistance E. coli strains. The presence of potential pathogenic E. coli and antibiotic resistance in San Pedro River such as fluoroquinolone resistant E. coli could pose a potential threat to human

  20. Los componentes de la variación intramuestral en la población prehistórica de San Pedro de Atacama, Chile

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    Varela, Héctor Hugo

    1996-01-01

    Full Text Available Se presenta una síntesis de una serie de experiencias realizadas con el fin de analizar el efecto del dimorfismo sexual, la variación etaria, la deformación artificial y la variación cronológica sobre la morfología craneana de la población prehistórica de San Pedro de Atacama. La muestra está constituída por 120 cráneos de ambos sexos, de edades adulto, maduro y senil, deformados y no deformados artificialmente, pertenecientes a cementerios que cubren cuatro fases culturales del Periodo Agroalfarero (500aC-1500dC. Los ejemplares masculinos presentaron valores medios mayores que los femeninos en la mayoría de las variables analizadas. La influencia de los restantes factores se manifestó en un tercio de las medidas craneométricas. Entre las clases adulto y maduro se comprobó un incremento significativo de los promedios. El efecto de la deformación artificial se destaca principalmente por alteraciones en el crecimiento de la bóveda y, en menor medida, en la cara y en la base del cráneo. Un hallazgo de importancia lo constituye la existencia de variación cronológica indicando cambios en la estructura de la población en el período estudiado.

  1. Diversidad florística y conservación del Santuario Regional de Piura Manglares San Pedro de Vice-Sechura

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    Manuel Charcape-Ravelo

    2013-05-01

    Full Text Available El presente trabajo se llevó a cabo con la finalidad de conocer la composición de las fanerógamas del Santuario Regional de Piura Manglares San Pedro de Vice-Sechura. Su importancia radica en que es el manglar más austral del Pacífico de Sudamérica. Dicho trabajo fue realizado desde abril del 2000 hasta febrero del 2004. Para la realización del presente estudio se realizaron visitas periódicas cada dos meses al lugar, se colectaron las plantas bajo procedimientos estándar. Las muestras se determinaron en el lugar y algunas fueron llevadas al laboratorio de Botánica de la Universidad Nacional de Piura y al laboratorio de Botánica Fanerogámica de la Universidad Nacional de Trujillo para su determinación definitiva; luego, las muestras se depositaron en el herbario en formación de la Universidad Nacional de Piura. El manglar consiste en primer lugar de árboles y arbustos de Avicennia germinans (L. L. (Verbenaceae «mangle prieto». En el presente inventario se documentan un total de 44 especies de fanerógamas correspondiendo a 36 géneros en 21 familias para el manglar.

  2. Assessing Hydrologic Impacts of Future Land Cover Change Scenarios in the South Platte River Basin (CO, WY, & NE) and the San Pedro River Basin (U.S./Mexico).

    Science.gov (United States)

    Barlow, J. E.; Burns, I. S.; Guertin, D. P.; Kepner, W. G.; Goodrich, D. C.

    2016-12-01

    Long-term land-use and land cover change and their associated impacts pose critical challenges to sustaining vital hydrological ecosystem services for future generations. In this study, a methodology to characterize hydrologic impacts from future urban growth through time that was developed and applied on the San Pedro River Basin was expanded and utilized on the South Platte River Basin as well. Future urban growth is represented by housing density maps generated in decadal intervals from 2010 to 2100, produced by the U.S. Environmental Protection Agency (EPA) Integrated Climate and Land-Use Scenarios (ICLUS) project. ICLUS developed future housing density maps by adapting the Intergovernmental Panel on Climate Change (IPCC) Special Report on Emissions Scenarios (SRES) social, economic, and demographic storylines to the conterminous United States. To characterize hydrologic impacts from future growth, the housing density maps were reclassified to National Land Cover Database (NLCD) 2006 land cover classes and used to parameterize the Soil and Water Assessment Tool (SWAT) using the Automated Geospatial Watershed Assessment (AGWA) tool. The objectives of this project were to 1) develop and implement a methodology for adapting the ICLUS data for use in AGWA as an approach to evaluate impacts of development on water-quantity and -quality, 2) present, evaluate, and compare results from scenarios for watersheds in two different geographic and climatic regions, 3) determine watershed specific implications of this type of future land cover change analysis.

  3. Evaluación de la gestión en el Parque Regional de las Salinas y Arenales de San Pedro del Pinatar (Murcia

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    Gustavo A. Ballesteros Pelegrín

    2014-01-01

    Full Text Available El Parque Regional de las Salinas y Arenales de San Pedro del Pinatar es un territorio multifuncional desde el punto de vista social, económico y ambiental, donde es imposible separar y, por tanto gestionar de forma independiente, las tramas paisajísticas y ecológicas de las tramas socioeconómicas. Para su gestión, la Administración se apoya en el Plan de Ordenación de los Recursos Naturales aprobado en 1995, que sin embargo ha sido ejecutado en el 50 % de su articulado. Se desarrollan diversas iniciativas de conservación de fauna y flora silvestre, recogida de residuos sólidos, una adecuada información al visitante y mejora del conocimiento de los diferentes elementos de los espacios protegido. Sin embargo la participación social es escasa, la Junta Rectora se ha reunido en solo cuatro ocasiones, la última en 2001, se han producido desarrollos urbanísticos en la periferia del Parque que producen deterioro paisajístico y se han desarrollado una serie de infraestructuras que han reducido en unas 7 hectáreas la superficie protegida.

  4. Incorporación al turismo y transformación del habitus en la mujer campesina de San Pedro Atlapulco, México

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    Carlos Pérez-Ramírez

    2012-11-01

    Full Text Available Normal 0 21 false false false PT-BR X-NONE X-NONE O objetivo deste trabalho é analisar as mudanças no habitus das mulheres rurais na comunidade de San Pedro Atlapulco, localizado no Estado do México (México, com base na inclusão de serviços turísticos, a fim de determinar o impacto sobre a dinâmica e conformação da unidade familiar, o espaço coletivo e até mesmo sua relação com o exterior. A pesquisa é baseada na teoria do habitus proposta por Bourdieu (1988, contrastando a situação do habitus de mulheres antes e depois do desenvolvimento do turismo rural. Conclui-se que, apesar das mudanças que a atividade turística gerou no habitus, as mulheres desta comunidade preserva a sua organização social através do trabalho, as ações de legado, e um interesse coletivo para melhorar suas condições de vida.

  5. Determinación del uso actual y potencial del suelo en fincas de los distritos de San Juan y San Pedro de Santa Bárbara de Heredia.

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    Cecilia Villalobos

    2016-03-01

    Full Text Available Tomando en consideración que desde la perspectiva del concepto de agricultura sostenible el uso actual del suelo debe ser lo más cercano posible al uso potencial, se realizó este estudio, con el objetivo de establecer un análisis comparativo entre el uso actual y potencial del suelo en las regiones de San Juan y San Pedro de Santa Bárbara de Heredia, así como establecer la relación existente entre el uso actual y los procesos de degradación. Este trabajo se realizó en 10 fincas de pequeños agricultores pertenecientes a la Sociedad de Usuarios de Aguas de la zona, donde se encontró que los suelos presentan características físico-químicas que los hacen adecuados para la producción agrícola. Las condiciones agroclimáticas de la zona de estudio facilitan la explotación de un amplio grupo de cultivos. La mayoría de los suelos se clasifico dentro de la clase II, siendo la erosión sufrida la principal limitante. En general, el uso actual se adecua al uso potencial, sin embargo, se estima que existen problemas de manejo que están provocando el deterioro del suelo por erosión.

  6. Institutions and Societal Impacts of Climate in the Lower Colorado and San Pedro Basins of the U.S.-Mexico Border Region

    Science.gov (United States)

    Varady, R. G.; Wilder, M.; Morehouse, B. J.; Garfin, G. M.

    2007-05-01

    The U.S. Southwest and Mexico border region feature two prominent river basins, the Colorado and Rio Grande, and ecologically important sub-basins such as the San Pedro. The area within which these transboundary basins lie is characterized by overall aridity and high climatic variability over seasonal to decadal and longer time scales. Throughout human occupation, numerous and diverse strategies for buffering climate impacts have emerged. The most notable response has been an increasingly complex system of institutions and structures designed to buffer water scarcity. The Colorado River Compact, and the laws governing allocation of waters from the Rio Grande River, together with the dams, hydropower generators, canals and other engineered features, represent two of the most complex systems. Drought nevertheless remains a looming specter across much of the binational border region. Institutional mechanisms for responding to drought range from awareness-raising and capacity-building efforts, to implementation of formal drought plans, to storing water to make up for deficits, and water conservation rules that become increasingly stringent as drought intensifies. A number of formal and informal binational institutions operate in the region. Some are venerable, like the century-old International Boundary and Water Commission (IBWC) and its Mexican counterpart the Comision Internacional de Limites y Agua (CILA). Others, like the Border Environment Cooperation Commission and the North American Development Bank, were created in the mid-1990s with the North American Free Trade Agreement. These institutions, both domestic and transnational, operate in a complex binational, bicultural environment with contrasting legal and administrative traditions. Under such constraints, they manage water resources and ecosystems and attempt to improve water and sanitation infrastructure in the context of deep and extended drought. But in spite of their efforts, society and natural habitat

  7. Desde "San Juan, San Pedro y Santa Lucia" hacia la construcción social y política de Inti Raymi en Cotacachi Imbabura

    OpenAIRE

    Cevallos Calapi, Raúl Clemente

    2006-01-01

    La presente investigación, tiene como escenario dos comunidades kichwas, ubicadas en el Cantón Cotacachi de la Provincia de Imbabura: San Vicente de El Topo Grande y La Calera que protagonizan tradicionalmente la toma de la plaza. La fiesta de Inti Raymi encuentra en estas dos comunidades la representación de las mitades Janan y Urin que cada año en tomo al parque central de Cotacachi efectúan peleas rituales; el nivel de violencia que alcanza la celebración del ritual provoca derramamiento d...

  8. Sierra San Pedro Mártir, Baja California, cool-season precipitation reconstructed from earlywood width of Abies concolor tree rings

    Science.gov (United States)

    Meko, D. M.; Touchan, R.; Díaz, J. Villanueva; Griffin, D.; Woodhouse, C. A.; Castro, C. L.; Carillo, C.; Leavitt, S. W.

    2013-12-01

    Tree ring data are analyzed for a multicentury record of drought history in the Sierra San Pedro Mártir (SSPM) of Baja California, Mexico. Climatic variation in the study area is of particular interest because the SSPM is a rich biotic environment at the southern limit of the California floristic province and the southern limit of the planetary jet stream. Future shifts in the jet stream would be expected to have amplified effect on this marginal environment. The study applies linear regression to tree ring indices of earlywood-width of Abies concolor to estimate a 353 year (1658-2010 C.E.) record of cool-season (October-April) precipitation, P, in SSPM. Time-nested regression models account for more than half the variance of grid point P in calibration periods of length 50-65 years. Cross-spectral analysis indicates strong tracking of observed P by the reconstruction over a broad range of frequencies. Robustness of the reconstruction is supported by synchrony of reconstructed P with tree ring variations in other tree species from SSPM. The reconstruction emphasizes the severity of the 1950s drought in a long-term context and the single-year intensity of droughts in the last decade: 2007 stands out as the driest reconstructed year, with a high percentage of missing rings in A. concolor. The reconstruction identifies the early twentieth century pluvial as the wettest epoch in the last 353 years in the SSPM. High-elevation tree species in SSPM may be especially well-suited to sensing snowpack-related moisture variations associated with a southerly branched jet stream and the types of weather systems active in the pluvial.

  9. La vida en torno al café: marginación social de pequeños productores en San Pedro Cafetitlán, Oaxaca, México

    OpenAIRE

    Israel Morales Becerra

    2013-01-01

    Se presenta una descripción etnográfica del trabajo de campo realizado en San Pedro Cafetitlán, Oaxaca, México sobre la situación de marginación social derivada de la implementación del modelo económico neoliberal; se hace una interpretación del significado que tiene el cultivo del café en la vida de los pobladores. Destaca el hecho de que las generaciones mayores de 60 años aun valoran el recurso, tienen identidad con la tierra y esperanzas en su café; sin embargo, para las nuevas generacion...

  10. El impacto de la desecación de la laguna de Lerma en la gastronomía lacustre de San Pedro Tultepec de Quiroga, Estado de México

    OpenAIRE

    Felipe Carlos Viesca González

    2011-01-01

    El objetivo de este trabajo es caracterizar la gastronomía lacustre en el Alto Lerma, prevaleciente antes y después de la desecación de la Laguna de Lerma, específicamente la de San Pedro Tultepec de Quiroga municipio de Lerma, en el Estado de México. Mediante la aplicación de la técnica etnográfica en la realización de la investigación de campo, se identificaron y localizaron a 30 personas adultas que aún entran a la laguna de Chimaliapan o Lerma, o que tienen conocimiento sobre los ingredie...

  11. Autoestima y agresividad en estudiantes de quinto grado de educación primaria de la institución educativa estatal "Pedro Adolfo Labarthe", distrito La Victoria, UGEL 03 San Miguel 2015.

    OpenAIRE

    Pariona Martínez, Magaly

    2015-01-01

    Este estudio responde al objeto determinar si existe relación significativa de la autoestima con la agresividad en estudiantes de quinto grado de educación primaria de la Institución Educativa estatal “Pedro Adolfo Labarthe”, distrito la Victoria, UGEL 03 San Miguel, 2015. El interés de la presente investigación es establecer la relación entre los factores emocionales – particularmente la autoestima- y la agresividad en estudiantes de quinto grado de educación primaria, describir cómo ha sido...

  12. Y el claustro se abrió al siglo: Pedro Zulen y el Boletín Bibliográfico de la Biblioteca de San Marcos (1923-1924Y el claustro se abrió al siglo: Pedro Zulen y el Boletín Bibliográfico de la Biblioteca de San Marcos (1923-1924

    Directory of Open Access Journals (Sweden)

    Alberto Loza Nehmad

    2011-05-01

    Full Text Available En 1923, Pedro Zulen (1898-1925 fundó el Boletín bibliográfico de la Bibliotecade la Universidad Nacional Mayor de San Marcos. La publicación delboletín fue resultado de la modernización de la biblioteca impulsada por elrector Manuel Vicente Villarán y conducida por Zulen quien publicó losquince números del primer volumen, que se cierra en 1924. En esos dosaños volcó su talento intelectual y editorial en el boletín e hizo de él unapublicación académica reconocida a nivel internacional. En esa tarea, él sedesempeñó como el puente entre dos generaciones. Dirigió, sobre todo, aun grupo de estudiantes que había salido de la adolescencia durante elmovimiento de la Reforma Universitaria. Ellos se consolidaron intelectualmente,como colectivo, en las tareas de la publicación del Boletín. Estegrupo, de la Generación del Centenario, tuvo después un destacado papelen la vida intelectual peruana del siglo XX.

  13. Análisis de vulnerabilidad ambiental de la cuenca alta del río San Pedro, estado Miranda, Venezuela

    Directory of Open Access Journals (Sweden)

    Haideé Coromoto Marín

    2017-12-01

    Full Text Available Se caracterizó la vulnerabilidad ambiental por inundación y desplazamiento en comunidades asentadas en la Cuenca alta del río San Pedro, municipio Guaicaipuro, estado Miranda; Venezuela usando SIG. El área de estudio se dividió en dos zonas, una ligeramente intervenida (A y otra fuertemente intervenida (B, para obtener los mapas temáticos usados como indicadores, los cuales se estandarizaron mediante la técnica de re-clasificación asignándoles valores numéricos en una escala del 1 al 5. Los resultados muestran que la vulnerabilidad por inundación en la subcuenca siguió la siguiente tendencia: clase media (3 33.75% > clase Baja (2 31.91% > clase muy Baja (1 26.86% > clase Alta (4 6.12% > clase muy alta (5 1.37%, no obstante las clases alta y muy alta se corresponde con comunidades cercanas al río, caracterizadas por la presencia de desarrollos urbanos, alta actividad agrícola, sugiriendo un alto riesgo por inundación. La distribución espacial de la vulnerabilidad por desplazamiento sugiere que predomina la clase media (3 y baja (2, las cuales representan el 50.58% y 36.25% respectivamente, mientras que el resto de las clase como alta (4, muy baja (1 y muy alta (5 mostraron porcentajes de 9.37, 3.29 y 0.41 respectivamente. Las clases de vulnerabilidad alta y muy alta están localizadas en el área de mayor intervención (Zona B, con un patrón muy irregular asociado a suelos con altas pendientes (>30% y manejo de suelo con cultivos pocos protectores como las hortalizas, favoreciendo procesos de degradación e incidiendo en la sustentabilidad de la zona. Los resultados obtenidos han servido para discriminar cuales comunidades son más vulnerables y establecer prioridades en cuanto a la intervención para minimizar los impactos ambientales.

  14. “El olor nos lleva”: identidades ecológicas como un proceso de reconocimiento social y cultural de los “recuperadores” en el Relleno Sanitario Regional de Presidente, municipio de San Pedro, departamento del Valle.

    Directory of Open Access Journals (Sweden)

    Walter Julián Quinchoa.

    2011-01-01

    Full Text Available By means of environmental anthropology and ethnography, this article describes the formation of the institutionalized ecological identity of the “recuperaters” in Presidente Regional Landfill in San Pedro, Valle Department. It shows how environmental discourses, by ascribing identities to people who work in the landfill, obscure their roles. “Recuperators,” by contrast, openly discuss and think about the importance of their job. They have been forging an identity of resistance, or a political identity, through the social memory of enduring regressive policies, such as law 1259 of 2008, legally permitted by Colombia’s 1991 constitution. In this way, they propose alternatives, such as their social organization, to “struggle” for their right to recycle in the face of a growing interest by domestic and multinational companies in turning “garbage” into a business.

  15. Analyse des propriétés hydrodynamiques des aquifères fissurés de la région de San-Pedro (Sud-Ouest de la Côte d’Ivoire

    Directory of Open Access Journals (Sweden)

    De-Lasme, O. Z.

    2012-12-01

    Full Text Available San-Pedro area is localized in south-western Côte d’Ivoire and covers a surface of 6912 km2. Wa t e r resources exploited in this area are constituted of surface waters and groundwater of weathered and fissured aquifers. The aims of this study are to analyze hydrodynamic properties of fissured aquifers of San-Pedro on statistical and geostatistical viewpoints for a better knowledge and management of groundwater resources. Data base includes 110 drillings tapping fissured aquifers. Transmissivity was calculated by interpreting of pumping tests with classical methods. Specific capacity was calculated at the end of the third step for all drillings after correction of drawdowns. Transmissivity and specific capacity values oscillate between 1,27.10-6 and 8,59.10-4 m2.s-1 and between 1,09.10-2 m2.h-1 et 13,2 m2.h-1, respectively. These two parameters span three orders of magnitude showing the strong heterogeneity of the medium. An empirical relationship was established between transmissivity and specific capacity of San-Pedro area. This relationship can be used to determine transmissivity in the sectors where this data is lacking. Variogram of transmissivity is characterized by a double structuring. Transmissivity assessment by kriging is satisfactory, observed and estimated values are comparable. The findings obtained in this study lead to a better understanding of hydrogeological properties of south-western Côte d’Ivoire.

    [fr] La région de San-Pedro est localisée dans le sud-ouest de la Côte d’Ivoire et couvre une superficie de 6912 km2. Les ressources en eau exploitées dans cette région sont constituées des eaux de surface et des eaux souterraines des aquifères des altérites et de fissures du socle précambrien. La présente étude a pour objectif d’analyser les propriétés hydrodynamiques des aquif

  16. Factores de riesgo relacionados al uso de drogas ilegales: perspectiva crítica de familiares y personas cercanas en un centro de salud público en San Pedro Sula, Honduras Fatores de risco relacionados ao uso de drogas ilegais, perspectiva crítica de familiares e pessoas próximas, em um centro da saúde público em San Pedro Sula, Honduras Risk factors related to the use of illegal drugs: the critial perspective of drug users' relatives and acquaintances at a public health center in San Pedro Sula, Honduras

    Directory of Open Access Journals (Sweden)

    Gladys Magdalena Rodríguez Funes

    2009-01-01

    Full Text Available En este estudio, se presentan datos cuantitativos del estudio multicéntrico, multimétodos, de corte transversal realizado en un centro de salud público en San Pedro Sula, en Honduras. Su objetivo es describir la perspectiva crítica que tienen los familiares o personas, que se consideran afectadas por tener a alguien cercano que usa o ha usado drogas ilegales, con relación a factores de riesgo. Los datos se obtuvieron mediante una encuesta con 100 entrevistados. La mayor parte de las personas informantes eran mujeres pobres con baja escolaridad. Los consumidores eran en su mayoría hombres con edad promedio de 23,3 años. La droga más usada fue la marihuana (78% seguida de crack/cocaína (72%, pegamento/inhalantes (27%, alucinógenos (éxtasis/LSD (3%, anfetaminas/estimulantes (1% y heroína (1%. Los factores de riesgo identificados fueron la experiencia previa con alcohol/tabaco, el tener amigos/amigas que usan drogas, la falta de conocimiento, la baja autoestima , la edad, entre otros factores personales, familiares y sociales. Se concluye que es necesario fortalecer las medidas de prevención y protección.São apresentados, aqui, dados quantitativos de um estudo multicêntrico, multimétodos, de corte transversal, realizado em um centro de saúde pública em San Pedro Sula, Honduras. O objetivo foi descrever a perspectiva crítica dos membros da família ou pessoas que se sentem afetadas por terem alguém próximo que usa ou usou drogas ilegais, em relação aos fatores de risco. Os dados foram coletados através de questionário aplicado em 100 indivíduos. A maioria era composta por mulheres pobres, com pouca escolaridade. Os consumidores eram majoritariamente varões, com idade média de 23,3 anos. A droga mais utilizada foi a maconha (78%, seguida por crack/cocaína (72%, cola/inalantes (27%, alucinógenos (ecstasy/LSD (3%, anfetaminas/estimulantes (1%, heroína (1%. Entre os fatores de risco identificados estão: experi

  17. Ocupantes espontáneos y derechos por la tierra en la formación de “pueblos de españoles” (Rincón de San Pedro, Buenos Aires, 1740-1860

    Directory of Open Access Journals (Sweden)

    Mariana Canedo

    2015-01-01

    Full Text Available Durante el siglo XVIII, se multiplicó la presencia de “pueblos de espa-ñoles” y villas en la frontera sur hispanoamericana. El protagonismo de ocupantes rurales en la formación de “pueblos de españoles” fue más frecuente en la campaña de Buenos Aires que en otras jurisdicciones, aunque poco se conoce sobre su proceder. El objetivo del artículo fue analizar las características de los ocupantes rurales y el rango de acción que tuvieron para solicitar el reconocimiento legal de terrenos para la formación de un pueblo en la campaña de Buenos Aires durante el siglo XVIII y parte del XIX. El análisis del caso del pueblo de San Pedro nos permitió profundizar la situación de los “ocupantes” y abrir varios inte-rrogantes sobre la regulación de los derechos por la tierra, particularmen-te sobre los pueblos y villas, en un período que suele estar vinculado a transformaciones en los derechos y en las relaciones de poder ejercidas en su puesta en práctica.

  18. La vida en torno al café: marginación social de pequeños productores en San Pedro Cafetitlán, Oaxaca, México

    Directory of Open Access Journals (Sweden)

    Israel Morales Becerra

    2013-03-01

    Full Text Available Se presenta una descripción etnográfica del trabajo de campo realizado en San Pedro Cafetitlán, Oaxaca, México sobre la situación de marginación social derivada de la implementación del modelo económico neoliberal; se hace una interpretación del significado que tiene el cultivo del café en la vida de los pobladores. Destaca el hecho de que las generaciones mayores de 60 años aun valoran el recurso, tienen identidad con la tierra y esperanzas en su café; sin embargo, para las nuevas generaciones el café ha dejado de ser un recurso importante debido a que no es posible subsistir de dicho cultivo, por lo que muchos han preferido vender sus tierras y emigrar. La  desintegración social causada por el fenómeno de la migración ha puesto en riesgo la conservación de costumbres y tradiciones culturales generadas a principios del siglo veinte en esta  comunidad

  19. El agua y los territorios hídricos en la Región Metropolitana de Santiago de Chile. Casos de estudio: Tiltil, Valle de Mallarauco y San Pedro de Melipilla

    Directory of Open Access Journals (Sweden)

    Tesser Obregón, Claudio Ernesto Esteban

    2013-06-01

    Full Text Available The rural area of the Santiago Metropolitan Region is a combination of natural, social, economic and technical factors that give origin to several territories. If we consider those in which water resources play a significant role in carrying out agricultural activity, several different «water territories» can be identified in the Tiltil, Valle de Mallarauco and San Pedro de Melipilla areas. In these cases the study allowed us to shed light upon and discuss several important points regarding the territorial approach to water resources and water management in a model that favors the actions of private parties, such as: the extension of the agricultural use of the water resources, the conflicts and problems over its control and the resulting water territories that have come about as a result of the various assessments of a liberal management system. This has been done with the intention of contributing, from a Geographical point of view, thoughts geared towards achieving a comprehensive and sustainable management of the water resources in Chile.El espacio rural de la Región Metropolitana de Santiago de Chile es una combinación de factores naturales, sociales, económicos y técnicos que dan origen a diversos territorios. Si consideramos aquellos donde el recurso hídrico tiene un papel predominante en el desarrollo de las actividades agrícolas, se pueden identificar distintos «territorios hídricos» en las áreas de Tiltil, Valle de Mallarauco y San Pedro de Melipilla. El estudio de estos casos permitió poner en evidencia y discutir un cierto número de puntos importantes concernientes al enfoque territorial de los recursos hídricos y de la gestión del agua en un modelo que privilegia la acción de los privados, tales como: la dimensión espacial del uso agrícola de los recursos hídricos, los conflictos y problemas por su control y los consecuentes territorios hídricos que han surgido como resultado de diversas valorizaciones de un

  20. Entrevista - Pedro Duque

    OpenAIRE

    Moreno-Torres Sánchez, Rosario; Sánchez Relinque, Javier

    2009-01-01

    Pedro Duque. El primer astronauta de nuestro país analiza la ciencia y la investigación del sector aeroespacial, en el que cada vez existe una mayor implicación de la ingeniería española en áreas como las telecomunicaciones o la informática.

  1. El impacto de la desecación de la laguna de Lerma en la gastronomía lacustre de San Pedro Tultepec de Quiroga, Estado de México

    Directory of Open Access Journals (Sweden)

    Felipe Carlos Viesca González

    2011-01-01

    Full Text Available El objetivo de este trabajo es caracterizar la gastronomía lacustre en el Alto Lerma, prevaleciente antes y después de la desecación de la Laguna de Lerma, específicamente la de San Pedro Tultepec de Quiroga municipio de Lerma, en el Estado de México. Mediante la aplicación de la técnica etnográfica en la realización de la investigación de campo, se identificaron y localizaron a 30 personas adultas que aún entran a la laguna de Chimaliapan o Lerma, o que tienen conocimiento sobre los ingredientes lacustres y las preparaciones culinarias elaboradas con ellos. Además se realizaron visitas a los mercados locales e incursiones en la laguna y áreas aledañas con la guía de lugareños conocedores del entorno, con el fin de obtener información sobre estos productos. Se encontró que todavía se recolectan especies vegetales como nopales, hongos, papas de agua o apacloles y quelites, entre ellos berros o tiernitos y quintoniles. Asimismo, se aprovechan especies animales como patos, carpas, atepocates, ranas, acociles y ajolotes. Menos del 1% de la población estudiada aún elabora platillos basados en ingredientes extraídos de la laguna. Se preparan tamales de pescado, rana o carpa, acociles, hueva de carpa, carpas y patos de diversas maneras, chile relleno de támbulas y atepocates, y ranas empanizadas o fritas. Con base en lo anterior, se concluye, que a pesar de estar contaminada, todavía se extrae de la laguna de Chimaliapan una gran variedad de flora y fauna que se emplea para la alimentación, lo cual indica que estos recursos bióticos son una importante fuente para muchas familias, y que tienen un "buen potencial" de aprovechamiento.

  2. Reconnaissance Report on San Pedro Ports, California.

    Science.gov (United States)

    1979-01-01

    Network Plan 21* Transit 22 ACV Terminal Concept 23* Pipelines 24* Flood Control Channels 25 Dominguez Channel Typical Sections 26 Proposed Monorail ...automated classification yard, possibly served by a monorail connection in addition to rail and truck 0 possible railroad consclidation by elimir.ation of one...coal or ore slurries. In addition to these designated process pipelines, countless intermingling new and existing domestic, fire and industrial water

  3. Effects of the earthquake of 11 May 2011 upon the historic family vaults in the San Clemente cemetery, the church of Santa Maria, the church of San Pedro and the Golden Fountain at Lorca in Murcia (SE Spain); Afecciones ocasionadas por el terremoto en el conjunto de panteones historicos del cementerio de San Clemente, iglesia de Santa Maria, iglesia de San Pedro y la Fuente del Oro de Lorca, Murcia

    Energy Technology Data Exchange (ETDEWEB)

    Gonzalez Ballesteros, J. A.; Gallardo Carrillo, J.; Lopez Aguilera, V.

    2012-11-01

    This study forms a contribution to the record of deformations caused by the earthquake that occurred on 11 May 2011 in and around the city of Lorca, affecting a wide variety of its historic buildings. Our work has focused on the San Clemente cemetery, the churches of the Barrios Altos (the higher districts) and on the Fuente del Oro (the Golden Fountain). Our aim was to quantify the deformations and the numerous other effects using archaeological and architectural methods and retrieve as much of this information as possible before the works of structural consolidation and cleaning of the debris could begin. At the same time we tried to analyse the impact of the seismic shocks upon other historic buildings in the city. (Author) 9 refs.

  4. Netivestlus Pedro Gadanhoga = An online conversation with Pedro Gadanho / Pedro Gadanho ; intervjueerinud Triin Ojari

    Index Scriptorium Estoniae

    Gadanho, Pedro

    2010-01-01

    Pedro Gadanho oma raamatusarjast "Beyond", mille mõte on eelistada arhitektuurist ja linnast kirjutamisel fiktsionaalset tehnikat, avastada eksperimentaalseid kirjutamisviise. Kirjutajateks on kriitikud ja arhitektid

  5. Figuraciones, conservación y hegemonía en el proyecto de construcción de un camino en la Reserva de Biosfera Yabotí en San Pedro, Misiones - Argentina. Periodo desde el año 2012 hasta el año 2015

    Directory of Open Access Journals (Sweden)

    Carla Antonella Cossi

    2015-01-01

    Full Text Available El presente trabajo se propone describir, desde una perspectivaantropológica, la manera en que un conjunto de agentesligados al turismo y a las áreas naturales protegidas –entre losque se encuentran organizaciones transnacionalesgubernamentales y no gubernamentales, funcionarios políticosy empresarios– se disputan el capital político, simbólico yeconómico necesario para definir los límites de la conservación.Nos aproximamos, así, a las relaciones de fuerzas que generanlas estrategias de conservación y turismo sustentable de losdiferentes sectores involucrados con el proyecto deconstrucción de un camino provincial, al interior de la Reservade Biosfera Yabotí y del Parque provincial Moconá, en SanPedro, Misiones-Argentina.

  6. MOVIMENTOS DE MASSA NA BACIA DO RIO SÃO PEDRO, MUNICÍPIO DE NOVA FRIBURGO, ASSOCIADO AO EVENTO DE JANEIRO DE 2011 (Mass movement of the San Pedro river basin, the city of Nova Friburgo, associated with the event of january 2011)

    OpenAIRE

    SOUZA, Juliana Martins; ASEVEDO, Lorena Abreu; SOARES, Isabel Linhares Pereira; BERTOLINO, Ana Valéria Freire Allemão

    2012-01-01

    Os movimentos de massa são fenômenos naturais que interferem na evolução das formas de relevo e provocam danos de ordens sociais, físicas e econômicas. O objetivo central do trabalho é identificar as tipologias de movimentos de massa que ocorreram em janeiro de 2011, na bacia do rio São Pedro – município de Nova Friburgo, correlacionando com os tipos de cobertura vegetal, a frequência e intensidade das chuvas. Os pontos de movimentos de massa foram georreferenciados através do GPS de alta pre...

  7. Management of Bottom Sediments Containing Toxic Substances: Proceedings of the U.S./Japan Experts Meetings (15th) Held in San Pedro, California on 19-21 November 1991

    Science.gov (United States)

    1994-05-01

    on Economic Development, which will convene in Rio de Janeiro in June of 1992, will be the next major forum at which this issue may surface for...1985. Coastal oceanography of Japan Islands. Tokai University Shuppan-kai, viii+8+353 pp. (in Japanese). Otsuki, T. 1990. Jinko lagoon . Umetate to...for acclima- tion. It also took 100 days for the test to get the expected water quality with performing de -nitrogen treatment by reducing airflow of

  8. ACTIVIDADES DOMÉSTICAS DURANTE LOS SIGLOS III -VIII D.C. EN EL VALLE DE POTRERILLOS (SAN IGNACIO-MENDOZA. UN ACERCAMIENTO DESDE LA OSTEOMETRÍA Y LA TECNOLOGÍA CERÁMICA Y LÍTICA / Domestic activities during the III-VIII centuries AD in Potrerillos Valley

    Directory of Open Access Journals (Sweden)

    Alejandra Valeria Gasco

    2011-12-01

    Full Text Available San Ignacio, en el Valle de Potrerillos, fue habitado durante los siglos III-VIII D.C. por grupos humanos que construyeron hornillos y ocuparon casas semi-subterráneas. Constituye uno de los escasos registros sistemáticos de contextos domésticos para el valle. Se presenta y caracteriza el sitio mediante el análisis osteométrico de camélidos, la organización de la tecnología lítica y el análisis tipológico y morfo-funcional cerámico. Las diversas actividades domésticas desarrolladas combinaron la explotación de camélidos silvestres y domésticos, además de cultígenos. Los rasgos arquitectónicos y los patrones materiales del interior de la unidad habitacional, se relacionan con una ocupación anticipada de tipo permanente. La cerámica analizada fue asignada al estilo Agrelo-Calingasta del período Agro-alfarero Temprano-Medio de la arqueología regional. El asentamiento podría insertarse en un circuito de movilidad para el aprovechamiento de diversos recursos en ambientes de altura. Además se sugiere la participación en redes de intercambio, evidenciada por la presencia de cerámica similar a la de los complejos culturales que se desarrollaron en la vertiente occidental de Los Andes y por la identificación de un morfotipo de camélido especialmente grande, propicio para la realización de caravanas.   Palabras clave: Valle de Potrerillos; Período Agro-alfarero regional; Contexto Doméstico; Camélidos silvestres y domésticos; Redes de Intercambio.   Abstract San Ignacio, in the Valley of Portrerillos was occupied during the third to eighth centuries A.D. by groups that constructed pit ovens and occupied semi-subterranean houses. It is one of the few systematically recorded domestic contexts in the valley. The site is presented and characterized through the osteometric analysis of camelids, the organization of lithic technology, and typological and morphofunctional analyses of ceramics. Diverse domestic activities

  9. Factor VIII assay

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/003678.htm Factor VIII assay To use the sharing features on ... M. is also a founding member of Hi-Ethics and subscribes to the principles of the Health ...

  10. Composición de la araneofauna en dos especies de árboles nativos Peumus boldus Mol. y Luma apiculata (D.C.) Burret en el parque botánico Pedro del río Zañartu (Hualpen), Concepción, VIII Región, Chile

    OpenAIRE

    Aguilera, Milenko A; Casanueva, María E; Hernández, Cristián E

    2006-01-01

    Además de la cercana relación entre composición comunitaria y recursos disponibles, la estructura física del bosque a menudo se ha citado como un factor importante que afecta los patrones de diversidad de artrópodos. El objetivo de este estudio fue evaluar el efecto de dos especies nativas de árbol, que difieren en su estructura física, sobre la diversidad de araneofauna en el Parque Botánico Pedro del Río Zañartu (Hualpén). Con este fin se estimó la abundancia, diversidad, semejanza y compos...

  11. Blood coagulation factor VIII

    Indian Academy of Sciences (India)

    Factor VIII (FVIII) functions as a co-factor in the blood coagulation cascade for the proteolytic activation of factor X by factor IXa. Deficiency of FVIII causes hemophilia A, the most commonly inherited bleeding disorder. This review highlights current knowledge on selected aspects of FVIII in which both the scientist and the ...

  12. The vestibulocochlear nerve (VIII).

    Science.gov (United States)

    Benoudiba, F; Toulgoat, F; Sarrazin, J-L

    2013-10-01

    The vestibulocochlear nerve (8th cranial nerve) is a sensory nerve. It is made up of two nerves, the cochlear, which transmits sound and the vestibular which controls balance. It is an intracranial nerve which runs from the sensory receptors in the internal ear to the brain stem nuclei and finally to the auditory areas: the post-central gyrus and superior temporal auditory cortex. The most common lesions responsible for damage to VIII are vestibular Schwannomas. This report reviews the anatomy and various investigations of the nerve. Copyright © 2013. Published by Elsevier Masson SAS.

  13. Nuevas esculturas de Pedro de Mena en Córdoba y Estepa

    Directory of Open Access Journals (Sweden)

    García Luque, Manuel

    2016-06-01

    Full Text Available This article focuses on two new additions to the oeuvre of the Spanish sculptor Pedro de Mena: a small St Teresa of Ávila, in the church of St Peter Alcantara in Cordoba, and a St Peter penitent, in the hermitage of the Virgin of the Assumption in Estepa (Seville. Both attributions are based on stylistic and technical elements, as well as on their similarities with other documented and signed works by Mena, thereby suggesting a date between the decades of the 1670s and 1680s.En este trabajo incorporamos dos nuevas obras al catálogo del escultor granadino Pedro de Mena: una Santa Teresa, conservada en la iglesia de San Pedro Alcántara de Córdoba, y un San Pedro arrepentido, en la ermita de la Asunción de Estepa (Sevilla. Se le atribuyen por razones de técnica, formato y estilo y se analizan en comparación con otras obras seguras y firmadas, lo que permite estrechar su datación en el contexto de las décadas de 1670 y 1680.

  14. Pedro José Velarde: un rapsoda callejero en el México del siglo XVIII

    Directory of Open Access Journals (Sweden)

    Bernabéu Albert, Salvador

    2005-12-01

    Full Text Available The Inquisition trial of Pedro José Velarde in 1768 reveals the life and works of this street poet that was very popular in the market of El Baratillo. Velarde was imprisoned because some of his compositions were dedicated to praise the activities of the jesuits, expelled in 1767. He was sentenced to three years in prison serving in the San Juan de Dios Hospital, but died in poverty in 1768.

    Gracias al proceso abierto por la Inquisición mexicana en 1768 podemos reconstruir parcialmente la vida y la obra de Pedro José Velarde, poeta callejero que se hizo famoso en el mercado del Baratillo. Algunas de sus composiciones fueron dedicadas a ensalzar las actividades de los jesuitas, expulsados en 1767, por lo que fue encarcelado y sentenciado a servir durante tres años en el hospital de San Juan de Dios. Murió en 1784 en la pobreza.

  15. MONUMENTO A PEDRO PÉREZ RODRÍGUEZ [Material gráfico

    OpenAIRE

    Anonymous

    1980-01-01

    ANEXO SELLO DE LA COMISIÓN DEL PATRIMONIO HISTÓRICO ARTÍSTICO DE GÁLDAR. MONUMENTO LEVANTADO POR LA PARROQUIA DE SAN JOSÉ DE LOS CAIDEROS A SU PRIMER PÁRROCO, EL SACERDOTE MAJORERO, DON PEDRO PÉREZ RODRÍGUEZ. SE ENCUENTRA EL BUSTO EN LA GLORIETA LATERAL DEL CENTRO. Copia digital. Madrid : Ministerio de Educación, Cultura y Deporte. Subdirección General de Coordinación Bibliotecaria, 2015

  16. Ephemeral-stream channel and basin-floor infiltration and recharge in the Sierra Vista subwatershed of the Upper San Pedro Basin, Southeastern Arizona: Chapter J in Ground-water recharge in the arid and semiarid southwestern United States (Professional Paper 1703)

    Science.gov (United States)

    Coes, A.L.; Pool, D.R.; Stonestrom, David A.; Constantz, Jim; Ferré, Ty P.A.; Leake, Stanley A.

    2007-01-01

    The timing and location of streamflow in the San Pedro River are partially dependent on the aerial distribution of recharge in the Sierra Vista subwatershed. Previous investigators have assumed that recharge in the subwatershed occurs only along the mountain fronts by way of stream-channel infiltration near the contact between low-permeability rocks of the mountains and the basin fill. Recent studies in other alluvial basins of the Southwestern United States, however, have shown that significant recharge can occur through the sediments of ephemeral stream channels at locations several kilometers distant from the mountains. The purpose of this study was to characterize the spatial distribution of infiltration and subsequent recharge through the ephemeral channels in the Sierra Vista subwatershed.Infiltration fluxes in ephemeral channels and through the basin floor of the subwatershed were estimated by using several methods. Data collected during the drilling and coring of 16 boreholes included physical, thermal, and hydraulic properties of sediments; chloride concentrations of sediments; and pore-water stable-isotope values and tritium activity. Surface and subsurface sediment temperatures were continuously measured at each borehole.Twelve boreholes were drilled in five ephemeral stream channels to estimate infiltration within ephemeral channels. Active infiltration was verified to at least 20 meters at 11 of the 12 borehole sites on the basis of low sediment-chloride concentrations, high soil-water contents, and pore-water tritium activity similar to present-day precipitation. Consolidated sediments at the twelfth site prevented core recovery and estimation of infiltration. Analytical and numerical methods were applied to determine the surface infiltration flux required to produce the observed sediment-temperature fluctuations at six sites. Infiltration fluxes were determined for summer ephemeral flow events only because no winter flows were recorded at the sites

  17. Structural Instability in Ice VIII under Pressure

    International Nuclear Information System (INIS)

    Besson, J.; Klotz, S.; Hamel, G.; Marshall, W.; Nelmes, R.; Loveday, J.

    1997-01-01

    Below 125K, tetragonal ice VIII remains in a metastable form at ambient pressure. This form has long been considered to be identical to ice VIII, although unexplained discrepancies exist between their vibrational spectra. Neutron diffraction studies reveal an isostructural phase transformation below 2GPa related to a weakening of the bonds between the two D 2 O sublattices of ice VIII. In this new phase, ice VIII ' , the tetragonal distortion is 20% larger than in ice VIII, which accounts for the differences between the vibrational frequencies of the two phases. copyright 1997 The American Physical Society

  18. Astronaut Pedro Duque Watches A Water Bubble

    Science.gov (United States)

    2003-01-01

    Aboard the International Space Station (ISS), European Space Agency astronaut Pedro Duque of Spain watches a water bubble float between a camera and himself. The bubble shows his reflection (reversed). Duque was launched aboard a Russian Soyuz TMA-3 spacecraft from the Baikonur Cosmodrome, Kazakhstan on October 18th, along with expedition-8 crew members Michael C. Foale, Mission Commander and NASA ISS Science Officer, and Cosmonaut Alexander Y. Kaleri, Soyuz Commander and flight engineer.

  19. Pedro Zamora and Pedro and Me in Requiem: Scoring the Loss

    Directory of Open Access Journals (Sweden)

    A. David Lewis

    2015-09-01

    Full Text Available When originally published at the turn of the century, 'Pedro and Me: Friendship, Loss, and What I Learned' (2000 was riding both the popularity of its reality television roots ''and the growing awareness of homosexuality in the popular consciousness. At that time, too, Macmillan publisher Henry Holt had its own website set up to support Winick’s work; it featured interviews, tour dates, and, most importantly, omitted scenes originally drafted but not completed by the author. The opportunity to finally include this apocrypha was missed in the newer 2009 addition, as the publisher opted for a one-page afterword.  This paper discusses how this constitutes a missed opportunity to reconnect with Pedro. In as much as the original graphic novel—or 'any' graphic novel—is a construction, the tenth anniversary edition of 'Pedro and Me' disallowed the excluded raw material from being included in audience’s score-overdue deconstruction of the work.

  20. Pedro Salinas y el teatro desde dentro (Pedro Salinas and Theatre from Within

    Directory of Open Access Journals (Sweden)

    Yolanda Benítez Vega

    2013-12-01

    Full Text Available Resumen: Pedro Salinas y el teatro, desde dentro” es el título de este artículo cuya finalidad consiste en realizar un recorrido por la vocación teatral de Pedro Salinas desde sus primeros años hasta el final de sus días: su asistencia a representaciones teatrales, sus contactos con el teatro y sus proyectos como autor dramático tanto los que se realizaron como los que no llegaron a materializarse. El propósito es adentrarnos en el alma teatral del poeta: cómo, cuándo, por qué surge su vocación por el arte escénico, insistiendo en la necesidad de rescatar la faceta de dramaturgo de Pedro Salinas como una constante más en la labor del poeta, profesor y crítico.Abstract: "Pedro Salinas and the theatre, from inside " it is the title of this article which purpose consists of realizing a tour for Pedro Salinas's theatrical vocation from his first years until the end of his days: his assistance to theatrical representations, his contacts with the theatre and his projects like dramatic author so much those who were realized as those who did not manage to materialize. The intention is to enter the theatrical soul of the poet: how, when, why his vocation arises for the scenic art, insisting on the need to rescue the playwright's facet of Pedro Salinas as one more constant in the labor of the poet, teacher and critic.

  1. Pedro Ferreira, um escultor baiano desconhecido Pedro Ferreira, an unknown sculptor from Bahia

    Directory of Open Access Journals (Sweden)

    Maria Helena Ochi Flexor

    2008-12-01

    Full Text Available Este trabalho é o resultado do início de um estudo sobre o escultor Pedro Ferreira. Embora seja autor de obras importantes, passa quase desapercebido na historiografia da arte baiana. Trata-se de artista que pertence ao tempo em que o neoclassicismo se impunha à cultura Ocidental, porém, ainda restavam, na Bahia, as práticas do período barroco, em especial a cópia dos grandes mestres renascentistas. Pedro Ferreira foi um desses artistas e teve como principal inspirador Murillo, da escola espanhola.This work is the result of a beginning study about a sculptor Pedro Ferreira. Although he was author of important workmanships, he passes almost unknown in the bahian history of art. He was an artist who lives belongs a time when the neoclassicismo was imposed to the Occidental culture, but, still remained in Bahia, the practical ones of the baroque period, in special the copy of the great Renaissance masters. Pedro Ferreira was one of these artists and has inspired, as main artist, Murillo, of the Spanish school.

  2. Expedition 8 Crew Interview: Pedro Duque

    Science.gov (United States)

    2003-01-01

    European Space Agency (ESA) astronaut Pedro Duque is interviewed in preparation for his flight to and eight day stay on the International Space Station (ISS) as part of the Cervantes mission. Duque arrived on the ISS with the Expedition 8 crew onboard a Soyuz TMA-3, the seventh Soyuz flight to the station. He departed from the ISS on a Soyuz TMA-2 with the Expedition 7 crew of the ISS. In the video, Duque answers questions on: the goals of his flight; his life and career path; the Columbus Module, which ESA will contribute to the ISS, the ride onboard a Soyuz, and the importance of the ISS.

  3. Pedro Teixeira y su viaje por Mesopotamia

    Directory of Open Access Journals (Sweden)

    Fuente del Pilar, José Javier

    2005-04-01

    Full Text Available Pedro Teixeira es un integrante notable de la ilustre nómina de los viajeros portugueses que, a finales del s, XVI y principios del XVII, ensancharon para Occidente las fronteras del mundo. Su conocimiento en España se debe a la publicación en 1994 de su obra «Relaciones del Origen, Descendencia y Sucesión de los Reyes de Persia, y de Harmuz, y de un viaje hecho por el autor dende la India hasta Italia por tierra», en edición realizada por el profesor Eduardo Barajas Sala, lamentablemente fallecido en 1997. En este artículo se ofrece una reseña biográfica de Pedro Teixeira, y un análisis del viaje narrado por el autor en la última parte de sus «Relaciones »: el que desde Ormuz le conducirá, a través de Mesopotamia, hasta la costa del Mediterráneo.…

  4. PEDRO (Petroleum Electronic Data Reporting Option) user guide

    Energy Technology Data Exchange (ETDEWEB)

    1990-11-01

    PEDRO is an electronic data communications product that simplifies filing and transmission of petroleum survey data. Your burden is significantly reduced as PEDRO eliminates paperwork, provides immediate onsite correction of data errors, and reduces the need for followup calls and survey resubmission. PEDRO provides an online error-checking process that highlights discrepancies. This permits you to enter and check data before transmitting to EIA. EIA then combines and reformats the data from different users for use by analytical and reporting programs. PEDRO is available at no cost to the user. Formal training is not required since installation, data processing, and transmission are done by interactive, user-friendly menu options. The PEDRO system is divided into three functions: (1) data processing, (2) transmitting data to EIA, and (3) EIA processing. 28 figs.

  5. Pedro Salinas: la letra y la persona

    Directory of Open Access Journals (Sweden)

    Escartín Gual, Montserrat

    2002-12-01

    Full Text Available This article is a Pedro Salinas's homage in the fifty anniversary of his death. Here, we analise his attitude in front of life and his securities through his poems, personal letters and essais. The poet criticizes the materialistic american stil of life, where he should live during his exile until his death (1936-1951. Against the hurry, the profitable things, the technology, the money..., Salinas believes in his language, slowness, friendship, contemplation of countryside, art, spiritualism, optimism, etc. Son of the Institución Libre de Enseñanza's ideas, his personal ethics looked for the biggest perfection trought the will.Este artículo es un homenaje a Pedro Salinas al cumplirse el cincuentenario de su muerte. En él, se analiza su actitud ante la vida y sus valores a través de sus poesías, cartas personales y ensayos. El poeta critica el materialismo del modelo americano en el que se vio obligado a vivir desde que se exilió hasta su muerte (1936-1951. Frente a la prisa, lo rentable, la tecnología, el dinero...; Salinas cree en su idioma, la lentitud, la amistad, la contemplación del paisaje, el arte, lo espiritual, el optimismo, etc. Hijo de las ideas de la Institución Libre de Enseñanza, su ética personal buscó la mayor perfección a través de la voluntad.

  6. En el 416 aniversario de la fundación de Pamplona: Don Pedro de Orsua: el caballero de Eldorado

    Directory of Open Access Journals (Sweden)

    Santiago Pérez

    1965-11-01

    Full Text Available Fue el capitán Pedro de Orsua, ongmario de un antiquísimo poblado, que hoy por evolucion del vocablo se llama Ujué y que anteriormente se llamó Ursua, palabra que en Eúscaro quiere decir paloma. Dice la leyenda que en el siglo VIII, cuando las huestes árabes se habían desparramado por España y pugnaban por irrumpir en Francia, en un lugarejo del valle del Orba, en el partido de Olite, que pertenecía a la quinta merindad del reino de Navarra, había una cueva casi inaccesible en torno de la cual revoloteaba una paloma y que un zagal trepó entre las breñas y descubrió una imagen de la virgen, la que en razón de su alada compañera se llamó de Ursua.

  7. Coal exploration in the Alto San Jorge area, Cordoba Department. Exploracion de carbones en el Ato San Jorge, Departamento de Cordoba

    Energy Technology Data Exchange (ETDEWEB)

    Ospina, L H; Oquendo, G G [Geominas Ltda, Medellin (Colombia)

    1989-01-01

    A Mining Feasibility Study in the Area of Alto San Jorge, Department of Cordoba, Colombia, was commissioned by CARBOCOL S.A. to the Consortium Geominas-NACI. An area of 800 Ka2 was explored to define surface mining possibilities within two subareas referred to as Alto San Jorge and San Pedro Ure. Rocks of Cretaceous, Tertiary and Quaternary age crop out in the zone. In the subarea Alto San Jorge the principal structure is a syncline with a south-north direction. The San Pedro Ure subarea is formed by undulations with flanks of low dip, the most important being the San Antonio Syncline because it contains the mining block. The geological study of the surface demonstrated the existence of coal in the Oligocene Cienaga de Oro Formation and the Niocene Cerrito Formation, with potential resources of 6.3 billion tons. The subsequent exploration of the subsoil, with 20.618 m of drilling, permitted determination of demonstrated reserves in the order of 2.9 billion tons within two areas. In the sector selected for the mine plan, in the area of San Pedro-Puerto Libertador, 7.791 m of drilling was accomplished to define a demonstrated reserve of 515 million tons of coal down to a depth of 200. The combustible type coal has 5.000 cal/g. Complete mining schedules were developed at the prefeasibility level for two surface mines with productions of 1.5 MMTY and 4 MMTY. 9 figs., 3 tabs., 28 refs.

  8. Pedro Meyer vastutab oma piltide eest / Laura Kuusk

    Index Scriptorium Estoniae

    Kuusk, Laura, 1982-

    2007-01-01

    Mehhiko fotograafi Pedro Meyeri tutvustus. P. Meyeri ettekande tekst "Kui dokumentaalne teile meeldis, siis digitaalset hakkate armastama", esitatud Soomes Jyväskyläs 2006. a. oktoobris toimunud fotograafiakonverentsil

  9. Anotaciones al tema del Crucificado en Pedro de Mena

    Directory of Open Access Journals (Sweden)

    López-Guadalupe, Juan Jesús

    2000-06-01

    Full Text Available We know few natural size «Crucificados» of Pedro de Mena. Or that, es very important the study of the little size «Crucificados» worked for him. Through of those «Crucificados» and the tradition of granadine's sculpture school, it can be demostrated the existence of the natural size «Crucificados» in Pedro de Mena.No disponible

  10. Anotaciones al tema del Crucificado en Pedro de Mena

    OpenAIRE

    López-Guadalupe, Juan Jesús

    2000-01-01

    We know few natural size «Crucificados» of Pedro de Mena. Or that, es very important the study of the little size «Crucificados» worked for him. Through of those «Crucificados» and the tradition of granadine's sculpture school, it can be demostrated the existence of the natural size «Crucificados» in Pedro de Mena.No disponible

  11. Reproducibility of the Portuguese version of the PEDro Scale

    Directory of Open Access Journals (Sweden)

    Silvia Regina Shiwa

    2011-10-01

    Full Text Available The objective of this study was to test the inter-rater reproducibility of the Portuguese version of the PEDro Scale. Seven physiotherapists rated the methodological quality of 50 reports of randomized controlled trials written in Portuguese indexed on the PEDro database. Each report was also rated using the English version of the PEDro Scale. Reproducibility was evaluated by comparing two separate ratings of reports written in Portuguese and comparing the Portuguese PEDro score with the English version of the scale. Kappa coefficients ranged from 0.53 to 1.00 for individual item and an intraclass correlation coefficient (ICC of 0.82 for the total PEDro score was observed. The standard error of the measurement of the scale was 0.58. The Portuguese version of the scale was comparable with the English version, with an ICC of 0.78. The inter-rater reproducibility of the Brazilian Portuguese PEDro Scale is adequate and similar to the original English version.

  12. Pedro Duque suits up for TCDT

    Science.gov (United States)

    1998-01-01

    STS-95 Mission Specialist Pedro Duque of Spain, representing the European Space Agency (ESA) is checked by Danny Wyatt (left), with KSC, and Dave Martin (right), with United Space Alliance, in the white room before entry into Space Shuttle Discovery for a pre-launch countdown exercise. Duque and other crew members are at KSC to participate in the Terminal Countdown Demonstration Test (TCDT) which includes mission familiarization activities, emergency egress training, and a simulated main engine cutoff. The other crew members are Payload Specialist Chiaki Mukai (M.D., Ph.D.), representing the National Space Development Agency of Japan (NASDA), Pilot Steven W. Lindsey, Mission Specialist Scott E. Parazynski, Mission Specialist Stephen K. Robinson, Payload Specialist John H. Glenn Jr., senator from Ohio, and Mission Commander Curtis L. Brown. The STS-95 mission, targeted for liftoff on Oct. 29, includes research payloads such as the Spartan solar-observing deployable spacecraft, the Hubble Space Telescope Orbital Systems Test Platform, the International Extreme Ultraviolet Hitchhiker, as well as the SPACEHAB single module with experiments on space flight and the aging process. Following the TCDT, the crew will be returning to Houston for final flight preparations.

  13. Pedro Lemebel: género y sociedad Pedro Lemebel: Gender and Society

    Directory of Open Access Journals (Sweden)

    Leonidas Morales T

    2009-12-01

    Full Text Available El artículo, primero, examina la crónica urbana de Pedro Lemebel a la luz de sus condiciones históricas de producción y de lectura (la memoria de la dictadura y el presente de la mercancía globalizada. Luego, ofrece un análisis de algunas formas de su discurso (que afectan tanto al género sexual como a los recursos retóricos y del modo en que este discurso, como discurso crítico, piensa críticamente la vida cotidiana chilena.The following article, first, examines the urban chronicle of Pedro Lemebel in light of its historical conditions of production and reading (The memory of dictatorship and the present of globalized merchandize. Then, it offers an analysis of discourse forms (that affect both sex gender and rhetoric resources and the way in which this discourse, as a critical discourse, thinks critically of Chilean everyday life.

  14. Reproducibility of the Portuguese version of the PEDro Scale Reprodutibilidade da Escala de Qualidade PEDro em português

    Directory of Open Access Journals (Sweden)

    Silvia Regina Shiwa

    2011-10-01

    Full Text Available The objective of this study was to test the inter-rater reproducibility of the Portuguese version of the PEDro Scale. Seven physiotherapists rated the methodological quality of 50 reports of randomized controlled trials written in Portuguese indexed on the PEDro database. Each report was also rated using the English version of the PEDro Scale. Reproducibility was evaluated by comparing two separate ratings of reports written in Portuguese and comparing the Portuguese PEDro score with the English version of the scale. Kappa coefficients ranged from 0.53 to 1.00 for individual item and an intraclass correlation coefficient (ICC of 0.82 for the total PEDro score was observed. The standard error of the measurement of the scale was 0.58. The Portuguese version of the scale was comparable with the English version, with an ICC of 0.78. The inter-rater reproducibility of the Brazilian Portuguese PEDro Scale is adequate and similar to the original English version.O objetivo foi testar a reprodutibilidade da versão em português da Escala de Qualidade PEDro. Sete fisioterapeutas avaliaram a qualidade metodológica de 50 estudos controlados aleatorizados em português, indexados na base de dados PEDro. Cada artigo já possuía sua respectiva avaliação nessa base de dados, utilizando a versão em inglês da escala PEDro. Foi calculada a confiabilidade da escala, assim como foi comparada a pontuação total de consenso com a pontuação das avaliações utilizando a escala em inglês. Os coeficientes kappa variaram entre 0,53 e 1,00 para itens individuais, e um coeficiente de correlação intraclasse (CCI de 0,82 foi obtido para a pontuação total. O erro-padrão de medida foi de 0,58 ponto. A versão em português da escala foi comparada com a versão em inglês e foi observado um CCI de 0,78. A reprodutibilidade da versão em língua portuguesa da Escala de Qualidade PEDro foi adequada e similar à versão em inglês.

  15. 77 FR 64401 - Order of Succession for HUD Region VIII

    Science.gov (United States)

    2012-10-19

    ... Region VIII AGENCY: Office of Field Policy and Management, HUD. ACTION: Notice of Order of Succession... Field Offices (Region VIII). This Order of Succession supersedes all previous Orders of Succession for HUD Region VIII. DATES: Effective Date: October 9, 2012. FOR FURTHER INFORMATION CONTACT: Lawrence D...

  16. [Ehler-Danlos syndrome type VIII].

    Science.gov (United States)

    Ciarloni, L; Perrigouard, C; Lipsker, D; Cribier, B

    2010-03-01

    Ehlers-Danlos syndrome (EDS) comprises a heterogeneous group of diseases involving genetic collagen fibre impairment. We describe a case of a patient presenting the rare type VIII, in which dermatitis ocre was associated with parodontal disease, and which was diagnosed late. A 29-year-old man consulted for a pretibial ulcer present for seven years, resulting from a post-traumatic haematoma that had failed to heal. In view of the longiliner morphology, it had previously been diagnosed as Marfan syndrome. Subsequently, edentation was observed as well as "alveolar bone fragility". Examination revealed a marfanoid morphotype, a pretibial ulcer set within long-standing bilateral dermatitis ocre and papyraceous scars, but no joint hyperlaxity or cutaneous hyperelasticity. The diagnosis was consequently corrected to EDS type VIII. Type VIII is a rare form of EDS, and the molecular mechanism is poorly understood. The involvement of parodontal connective tissue suggests impairment of collagen I and III proteins. It is important to identify this type of the disease since it involves parodontal disease for which early treatment is required in order to try to prevent edentation. The present case demonstrates the importance of diagnosis, which may be based upon appearance of bilateral dermatitis ocre from the age of 15 years associated with skin fragility. This sign is not part of the classical picture of Marfan syndrome, with which EDS type VIII is often confounded. Copyright 2009 Elsevier Masson SAS. All rights reserved.

  17. A interação existencial entre seres humanos e animais no romance Pedro Páramo, de Juan Rulfo = The existential interaction between human beings and animals in the novel Pedro Páramo by Juan Rulfo

    Directory of Open Access Journals (Sweden)

    Evely Vânia Libanori

    2013-01-01

    Full Text Available Em Pedro Páramo, de Juan Rulfo, o corvo, o cavalo e o gato são animais que mantêm estreita ligação existencial com o ser humano. A interação ser humano-animal é fundamental para o entendimento de temas filosóficos presentes no romance, como a identidade humana, o outro, a morte. O corvo é o batedor da chegada de Juan Preciado no mundo da morte. O cavalo de Miguel Páramo é o único ser que sofre, verdadeiramente, a morte do seu tutor. O gato é o animal que faz visitas noturnas a Susana San Juan, com quem estabelece um diálogo somente inteligível para os dois. A integração entre personagens humanas e animais em Pedro Páramo mostra a comunicação entre seres pertencentes a diferentes espécies animais. No romance, seres humanos, corvos, cavalos e gatos têm mais semelhanças entre si do que a cultura ocidental antropocêntrica conhece.In Pedro Páramo by Juan Rulfo, the raven, the horse and the cat are animals that maintain a close existential link to the human beings. In the book, this human being/animal interaction is fundamental to the understanding of philosophical themes such as the identity, the other, and the death. In the story, the raven is the escort of Juan Preciado arrival into the death world. Miguel Páramos’s horse is the only being that genuinely suffers because of the death of its guardian, that is, Miguel’s death. The cat is the animal that make night visits to Susana San Juan to whom it speaks in a way that is understood by the two of them only. The connection between human and animal characters in Pedro Páramo shows the communication among beings that belong to different animal species. In the novel, human beings, ravens, horses, and cats are much more alike than the western anthropocentric culture has it.

  18. Pedro Miguel Ruiz Carranza. Febrero 3, 1932 - Septiembre 12, 1998

    Directory of Open Access Journals (Sweden)

    Lynch John Douglas

    1999-11-01

    Full Text Available Tres veces Director del Instituto de Ciencias Naturales, el Profesor Honorario Pedro M. Ruiz C. falleció en Bogotá el 12 de septiembre de 1998. Con su muerte, Colombia y la ciencia perdieron a un gran trabajador y sus colegas a un gran amigo.

  19. Pedro Gutierrez Bueno's Textbooks: Audiences, Teaching Practices and Chemical Revolution

    Science.gov (United States)

    Sanchez, Jose Ramon Bertomeu; Belmar, Antonio Garcia

    2006-01-01

    Pedro Gutierrez Bueno wrote two editions of a chemistry textbook between 1788 and 1802. The paper offers a comparative view of both editions taking into account Gutierrez Bueno's biography, his intended audience and the changes related to the so-called chemical revolution. Some conclusions are at odds with common images about scientific…

  20. The metalexicographical contribution of pedro a. fuertes-olivera and ...

    African Journals Online (AJOL)

    This article attempts to give a critical review of Pedro A. Fuertes-Olivera and Ascen-sión Arribas-Baño's Pedagogical Specialised Lexicography. It evaluates the book in view of the avail-able metalexicographical literature as well as current trends in practical LSP lexicography in the wake of rapid technological and ...

  1. San Francisco District Laboratory (SAN)

    Data.gov (United States)

    Federal Laboratory Consortium — Program CapabilitiesFood Analysis SAN-DO Laboratory has an expert in elemental analysis who frequently performs field inspections of materials. A recently acquired...

  2. Una lucha a "cielo abierto" : el caso del Frente Amplio Opositor a Minera San Xavier

    OpenAIRE

    Lamberti, María Julieta

    2010-01-01

    Se presenta un estudio de caso de un conflicto ecológico distributivo por la instalación de una empresa minera de tajo a cielo abierto desde la perspectiva de uno de los actores involucrados, el Frente Amplio Opositor a Minera San Xavier en Cerro de San Pedro, San Luis Potosí. Para dar cuenta del sentido que le otorgan los miembros del FAO a la instalación de la empresa en la comunidad se utilizan los procesos de enmarcado como herramienta de interpretación. I. La interpretación de los con...

  3. Un conjunto singular del barroco sevillano en Granada: el Apostolado de la Basílica de las Angustias, obra de Pedro Duque Cornejo

    Directory of Open Access Journals (Sweden)

    Manuel García Luque

    2010-03-01

    Full Text Available Se estudia el Apostolado escultórico que Pedro Duque Cornejo realizó entre 1713 y 1718 para la parroquia de Ntra. Sra. de las Angustias de Granada, a partir de documentación inédita que nos permite reconstruir su historia material y arrojar nueva luz sobre la presencia del artista sevillano en la ciudad. Se plantea, además, la vinculación del conjunto con la basílica romana de San Juan de Letrán.

  4. Geologic Map of the San Luis Quadrangle, Costilla County, Colorado

    Science.gov (United States)

    Machette, Michael N.; Thompson, Ren A.; Drenth, Benjamin J.

    2008-01-01

    The map area includes San Luis and the primarily rural surrounding area. San Luis, the county seat of Costilla County, is the oldest surviving settlement in Colorado (1851). West of the town are San Pedro and San Luis mesas (basalt-covered tablelands), which are horsts with the San Luis fault zone to the east and the southern Sangre de Cristo fault zone to the west. The map also includes the Sanchez graben (part of the larger Culebra graben), a deep structural basin that lies between the San Luis fault zone (on the west) and the central Sangre de Cristo fault zone (on the east). The oldest rocks exposed in the map area are the Pliocene to upper Oligocene basin-fill sediments of the Santa Fe Group, and Pliocene Servilleta Basalt, a regional series of 3.7?4.8 Ma old flood basalts. Landslide deposits and colluvium that rest on sediments of the Santa Fe Group cover the steep margins of the mesas. Rare exposures of the sediment are comprised of siltstones, sandstones, and minor fluvial conglomerates. Most of the low ground surrounding the mesas and in the graben is covered by surficial deposits of Quaternary age. The alluvial deposits are subdivided into three Pleistocene-age units and three Holocene-age units. The oldest Pleistocene gravel (unit Qao) forms extensive coalesced alluvial fan and piedmont surfaces, the largest of which is known as the Costilla Plain. This surface extends west from San Pedro Mesa to the Rio Grande. The primary geologic hazards in the map area are from earthquakes, landslides, and localized flooding. There are three major fault zones in the area (as discussed above), and they all show evidence for late Pleistocene to possible Holocene movement. The landslides may have seismogenic origins; that is, they may be stimulated by strong ground shaking during large earthquakes. Machette and Thompson based this geologic map entirely on new mapping, whereas Drenth supplied geophysical data and interpretations.

  5. Development and characterization of recombinant ovine coagulation factor VIII.

    Directory of Open Access Journals (Sweden)

    Philip M Zakas

    Full Text Available Animal models of the bleeding disorder, hemophilia A, have been an integral component of the biopharmaceutical development process and have facilitated the development of recombinant coagulation factor VIII (fVIII products capable of restoring median survival of persons with hemophilia A to that of the general population. However, there remain several limitations to recombinant fVIII as a biotherapeutic, including invasiveness of intravenous infusion, short half-life, immunogenicity, and lack of availability to the majority of the world's population. The recently described ovine model of hemophilia A is the largest and most accurate phenocopy. Affected sheep die prematurely due to bleeding-related pathogenesis and display robust adaptive humoral immunity to non-ovine fVIII. Herein, we describe the development and characterization of recombinant ovine fVIII (ofVIII to support further the utility of the ovine hemophilia A model. Full-length and B-domain deleted (BDD ofVIII cDNAs were generated and demonstrated to facilitate greater biosynthetic rates than their human fVIII counterparts while both BDD constructs showed greater expression rates than the same-species full-length versions. A top recombinant BDD ofVIII producing baby hamster kidney clone was identified and used to biosynthesize raw material for purification and biochemical characterization. Highly purified recombinant BDD ofVIII preparations possess a specific activity nearly 2-fold higher than recombinant BDD human fVIII and display a differential glycosylation pattern. However, binding to the carrier protein, von Willebrand factor, which is critical for stability of fVIII in circulation, is indistinguishable. Decay of thrombin-activated ofVIIIa is 2-fold slower than human fVIII indicating greater intrinsic stability. Furthermore, intravenous administration of ofVIII effectively reverses the bleeding phenotype in the murine model of hemophilia A. Recombinant ofVIII should facilitate

  6. Em torno da luz cristalina: clara voz de Pedro Salinas

    Directory of Open Access Journals (Sweden)

    Cristiano Moreira

    2015-06-01

    Full Text Available http://dx.doi.org/10.5007/2176-8552.2016n20p147 O texto que segue pretende ler a poesia de Pedro Salinas e Jorge Guillén diante de uma perspectiva que faz da voz uma iluminação e uma resistência diante do tempo histórico e da predominância de uma leitura simples das imagens. Assim, alguns poemas escolhidos permitem uma leitura contemporânea a respeito da voz, seguindo o conceito de Stimmung recuperado por Giorgio Agamben e as lições de poesia de Paul Valéry, e formam aspectos imprescindíveis para ler a poesia destes poetas. Ao manter em sua produção uma conversação com seus predecessores, Pedro Salinas joga com o logos e faz da phoné matéria prima para sua obra.

  7. SME competitiveness: An internationalization strategy for Dom Pedro Hotels

    OpenAIRE

    Feldmann, Hannah Henrike

    2013-01-01

    This paper studies the internationalization process of Dom Pedro to South Brazil. The company’s strategy is critically assessed and it is argued that a professionalization of corporate strategic planning is needed regarding further internationalization. This finding combined with a regional macro environment and hotel industry scanning helps deriving success factors for an expansion to South Brazil. Building on those factors, the market is analyzed regarding the most favorable hot...

  8. San Marino.

    Science.gov (United States)

    1985-02-01

    San Marino, an independent republic located in north central Italy, in 1983 had a population of 22,206 growing at an annual rate of .9%. The literacy rate is 97% and the infant mortality rate is 9.6/1000. The terrain is mountainous and the climate is moderate. According to local tradition, San Marino was founded by a Christian stonecutter in the 4th century A.D. as a refuge against religious persecution. Its recorded history began in the 9th century, and it has survived assaults on its independence by the papacy, the Malatesta lords of Rimini, Cesare Borgia, Napoleon, and Mussolini. An 1862 treaty with the newly formed Kingdom of Italy has been periodically renewed and amended. The present government is an alliance between the socialists and communists. San Marino has had its own statutes and governmental institutions since the 11th century. Legislative authority at present is vested in a 60-member unicameral parliament. Executive authority is exercised by the 11-member Congress of State, the members of which head the various administrative departments of the goverment. The posts are divided among the parties which form the coalition government. Judicial authority is partly exercised by Italian magistrates in civil and criminal cases. San Marino's policies are tied to Italy's and political organizations and labor unions active in Italy are also active in San Marino. Since World War II, there has been intense rivalry between 2 political coalitions, the Popular Alliance composed of the Christian Democratic Party and the Independent Social Democratic Party, and the Liberty Committee, coalition of the Communist Party and the Socialist Party. San Marino's gross domestic product was $137 million and its per capita income was $6290 in 1980. The principal economic activities are farming and livestock raising, along with some light manufacturing. Foreign transactions are dominated by tourism. The government derives most of its revenue from the sale of postage stamps to

  9. A arquitectura das Termas romanas de S. Pedro do Sul

    Directory of Open Access Journals (Sweden)

    Helena Frade

    1992-01-01

    Full Text Available Comenzamos el trabajo con una introducción general en la que se pone de manifiesto la escasez de estudios sobre el termalismo antiguo en Portugal y la mala conservación de la mayoría de los restos conocidos. Pasamos, a continuación, a tratar del balneario de Sao Pedro do Sul, localizado en la feligresía de Várzea, ayuntamiento de Sao Pedro do Sul, provincia de Viseu, que es uno de los mejor conservados. Se realizaron algunas excavaciones en los años 50. No obstante, las investigaciones sistemáticas comenzaron en 1985. El edificio, de fundación romana, mantiene hasta hoy gran parte de la estructura primitiva, en la que pueden determinarse dos fases constructivas, de las que se dan sus características.We start this report with a general introduction in which the scarcity of studies about ancient thermalism in Portugal, and the bad preservation of the majority of the known ruins, is shown. We continué with the spa of Sao Pedro do Sul, province of Viseu, one of the best preserved. Several diggins were made in the 50's. How^ever, the systematic research started in 1985. The building, of román foundation, maintains today a big portion of its primitive structure, in wich two construction stages can be determined, whose characteristics are discribed here.

  10. The influence of prophylactic factor VIII in severe hemophilia A

    Science.gov (United States)

    Gissel, Matthew; Whelihan, Matthew F; Ferris, Lauren A; Mann, Kenneth G; Rivard, Georges E; Brummel-Ziedins, Kathleen E

    2013-01-01

    Introduction Hemophilia A individuals displaying a similar genetic defect have heterogeneous clinical phenotypes. Aim To evaluate the underlying effect of exogenous factor (f)VIII on tissue factor (Tf)-initiated blood coagulation in severe hemophilia utilizing both empirical and computational models. Methods We investigated twenty-five clinically severe hemophilia A patients. All individuals were on fVIII prophylaxis and had not received fVIII from 0.25 to 4 days prior to phlebotomy. Coagulation was initiated by the addition of Tf to contact-pathway inhibited whole blood ± an anti-fVIII antibody. Aliquots were quenched over 20 min and analyzed for thrombin generation and fibrin formation. Coagulation factor levels were obtained and used to computationally predict thrombin generation with fVIII set to either zero or its value at the time of the draw. Results Due to prophylactic fVIII, at the time of the blood draw, the individuals had fVIII levels that ranged from hemophilia A. The combination of each individual's coagulation factors (outside of fVIII) determine each individual's baseline thrombin potential and may affect bleeding risk. PMID:21899664

  11. The labour ward analgesic service at King Edward VIII Hospital ...

    African Journals Online (AJOL)

    The labour ward analgesic service at King Edward VIII. Hospital, Durban. D. A. ROCKE, C. C. ROUT, H. D. RUSSELL, S. SINGH. Abstract The provision of analgesic services to the labour ward at King Edward VIII Hospital was studied during a I-week period. Of249 patients, 113 (45%) received no analgesia whatsoever.

  12. Gravity data from the Sierra Vista Subwatershed, Upper San Pedro Basin, Arizona

    Science.gov (United States)

    Kennedy, Jeffrey R.

    2015-01-01

    Observations of very small changes of Earth’s gravitational field (time-lapse gravity) provide a direct, non-invasive method for measuring changes in aquifer storage change. An existing network of gravity stations in the Sierra Vista Subwatershed was revised in 2014 to better understand the spatial distribution of changes in aquifer storage, especially with relation to ephemeral channel recharge and a groundwater cone of depression associated with pumping in the greater Sierra Vista area. In addition, the network was extended to provide baseline data for possible future enhanced-recharge projects.

  13. MÁS QUE UNA SUMA DE CASAS: LA UNIDAD VECINAL VILLA SAN PEDRO DE CORONEL

    Directory of Open Access Journals (Sweden)

    Stéphane Franck Demiddel

    2009-01-01

    Full Text Available Con el desarrollo industrial de la provincia, parcialmente promovido por la Corporación de Fomento, CORFO, desde el terremoto de 1939, y la construcción de la planta CAP-Huachipato en 1950, la CORVI buscó construir un conjunto para satisfacer la creciente necesidad habitacional. El terremoto de 1960 incorporó, indudablemente, una extrema urgencia al encargo. Por el particular entorno geográfico de la ciudad de Concepción, la institución se enfrentó a la escasez de terrenos baratos cercanos a Concepción, por lo que consideró un área perteneciente a la comuna de Coronel, pero, por su ubicación e importancia, era considerada como parte integrante de Concepción. Otro aspecto relevante es el fundamento o discurso político que incorporaba la Unidad Vecinal, seguramente fomentado por el terremoto político causado por la revolución cubana de 1959 y el remezón que produjo en la política de EE.UU. frente a los países latinoamericanos. Los arquitectos Raúl Farrú y Enrique Porte se encargaron del diseño de este particular proyecto habitacional que ofrecía 1.918 alojamientos, repartidos entre viviendas unifamiliares y departamentos. Con este proyecto, sea por el diseño arquitectónico y urbano, o por la política de selección de usuarios, la CORVI implementó una forma de crear una nueva ciudad, el paso inicial de un proyecto mayor. La permanencia, o sobrevivencia, de algunos servicios, como los colegios y algunos comercios, demostraron el logro y éxito de la propuesta de la CORVI, que iba mucho mas allá del diseño físico ya que incorporaba otra variante bastante más compleja como el uso o la función. Esta diversidad de funciones y actividades, en conjunto con la oferta habitacional, convirtieron, finalmente, este proyecto en una ciudad satélite prácticamente autónoma.

  14. Environmental Impact Analysis Process. Environmental Assessment for Space Division Proposed Housing, White Point, San Pedro, California

    Science.gov (United States)

    1984-07-01

    design of runoff control facilities, and the use of standard engineering practices, are expected to render any potential impacts negligible. E. Diking...Angeles Star in the 1800’s ( Heizer 1968). 1-21 Further information on the Gabrielino can be found in "Calif- ornia’s Gabrielino Indians" by Bernice Eastman...indicated to be located near to or within the project area ( Heizer 1968). Similarly, a list of Gabrielino sites in the Bureau of American Ethnology’s (1952

  15. Restauración de la Iglesia de San Pedro, en Ávila

    Directory of Open Access Journals (Sweden)

    Fernández Tresguerres, Ramón

    1985-06-01

    Full Text Available The work have been carried out in two consecutive phases. Firstly the four wooden nave forms were sustituted by overdimensioned iron lattice girders that entered the aisles and ended in a capping hoop thus allowing the absorption of the pushes from the vaults that were ruining the church fabric. Besides a careful impermeabilization of both nave and aisles roof was undertaken. The second phase included the restoration of pases and sacristies roofs to their original configurations, both with a re-pointing of the tower's ashlers and a reopening of blinded windows in his intermediate volume. The ruined capping body made of bricks was substituted by another made of ashlers. New windows were designed according to the existent buttress and following the double arch configuration of the reopened ones.

    Las obras fueron realizadas en dos fases consecutivas. En la primera consistieron en sustituir las cuatro cerchas de madera de la nave central por estructuras metálicas de celosía sobredimensionadas que continuaban por las naves laterales y terminaban en zunchos de coronación, al objeto de absorber los empujes de las bóvedas que estaban arruinando la fábrica de la iglesia. Complemento de este trabajo fue una impermeabilización muy cuidada de las cubiertas de las tres naves. En la segunda fase se restituyeron las cubiertas de ábsides y sacristía a su configuración original, se rejuntaron los sillares de la torre, se abrieron los huecos que estaban cegados en su cuerpo intermedio y se sustituyó el cuerpo de ladrillo en ruinas de la coronación, por otro de sillería con los nuevos huecos dimensionados de acuerdo con los machones existentes y con el doble arco de las ventanas descubiertas.

  16. The achkay, the cacique and the neighbour: oral tradition and talk in San Pedro de Pariarca

    Directory of Open Access Journals (Sweden)

    1986-01-01

    Full Text Available L'auteur traite plusieurs versions de la tradition orale andine concernant l'Achkay (personnage mythique anthropophage, recueillies dans une communauté Quechua de la cordillère centrale du Pérou. Elle établit des liens entre cette tradition et d'autres aspects de l'histoire mythique de la communauté étudiée. Tout particulièrement, l'intérêt est porté sur la fonction socio-symbolique de l'image de l'Achkay en tant que mode d'expression des notions de la marginalité et de l'asociabilité. Ce symbole opère à plusieurs niveaux du langage, aussi bien dans les récits traditionnels que dans le discours quotidien de la conversation. La autora discute diversas versiones de aquella tradición andina que trata de la Achkay (personaje mítico antropófago, recogidas en una comunidad Quechua situada en la cordillera central del Perú. Se establece una conexión entre ésta y otras tradiciones pertenecientes a la historia mítica de esta comunidad. El artículo se centra en la función social y simbólica que juega tal personaje, como vehículo para expresar determinadas nociones sobre la marginalidad y la asociabilidad. Este símbolo es manejado en diversos niveles del lenguaje, tanto en los relatos tradicionales como en el discurso conversacional de cada día. The author discusses versions of the Andean oral tradition regarding the Achkay (an anthropophagous mythic ancestress, collected in a Quechua community situated in Central highland Peru. She establishes a relationship between this tradition and traditions dealing with other aspects of the community's mythic history. The article concentrates on the social and symbolic function of Achkay as a means of expressing culturally specific notions of marginality and associability. The symbol is wielded at various levels of language, as much in narratives as in everyday conversational discourse.

  17. Environmental Impact Analysis Process. Environmental Assessment Proposed SMC Military Family Housing, San Pedro, California

    Science.gov (United States)

    1998-12-01

    catches birds on the wing; eats some insects ; nests on the ground on ledges. Rallus longirostris levipes light-footed clapper rail E E Occupies and...nests in saltmarsh habitats; feeds in shallow water and on mudflats; diet comprised of small fish, crabs, crayfish, insects and some plants; nests in...occidentalis western yellow- billed cuckoo none E Likes to nest in riparian thickets of willows and cottonwoods with understory of nettles , wild grapes or

  18. Population status of prairie dogs (Cynomys ludovicianus) in the San Pedro River Basin, Sonora

    Science.gov (United States)

    Efren Moreno-Arzate; Carlos A. Lopez Gonzalez; Gerardo Carreon Arroyo

    2013-01-01

    The black tailed prairie dog (Cynomys ludovicianus) is a species of conservation concern for Mexico, the United States and Canada. Populations in Mexico (including those in Sonora), which are considered endangered by the Mexican authority, require additional conservation efforts to maintain them on the long term. Our objective was to determine population size and...

  19. Agua, faenas y organización comunal: San Pedro de Casta - Huarochirí

    Directory of Open Access Journals (Sweden)

    Paul H. Gelles

    1984-12-01

    Full Text Available El rol importante que ha desempeñado el manejo del agua en laorganización social y en la formacibn de las llamadas "sociedades hidraúlicas" es un tema que ha interesado a muchos cienfistas sociales. El siguiente artículo, que tiene como enfoque al trabajo comunal, demuestra la importancia del agua en la organización social de una comunidad campesina andina. El autor es alumno del Post-Grado de Antropología en la Pontificia Universidad Católica. Este articulo forma parte de una tesis elaborada en el Post-Grado de la Pontificia Universidad Católica.

  20. Environmental Assessment for Slope Stabilization Projects at Fort MacArthur, San Pedro, California

    Science.gov (United States)

    2012-01-01

    effective in stabilizing slopes. The USAF and its consultants identified the most effective remedial measures that can be economically constructed within...consultants identified the most effective remedial measures that can be economically constructed with the physical and property boundary constraints...carbon tetrachloride, ammonia, hydrogen sulfide, hydrogen cyanide , and methane. The SCAB is not classified under CAAQS for any TACs (CARB 2011). EA

  1. ECOLODGE EN LA PLAYA Y MANGLARES DE SAN PEDRO – SECHURA - PIURA

    OpenAIRE

    Aquino Celis, Ana María; Universidad Nacional de Piura

    2016-01-01

    El Perú, dueño de un pasado grandioso y de una geografía variada e imponente, posee también un gran potencial en el borde costero Piurano.Dado el interés en preservar el hábitat de las diferentes especies que alberga la zona, se propone: poder interactuar directamente con el Santuario Ecológico Regional, previo establecimiento de políticas de conservación y de la educación ambiental a la población en temas puntuales, tales como: ecología, humedales, sostenibilidad y desarrollo de la comunidad...

  2. Pedro el venerable y San Bernardo: reflexiones sobre una polémica

    Directory of Open Access Journals (Sweden)

    Javier FACI LACASTA

    2009-11-01

    Full Text Available Los avatares experimentados por el monacato benedictino en el transcurso del siglo XII y, en especial, las tensiones entre Cluny y el Císter, han sido frecuentemente abordados por la historiografía. Se puede afirmar que resulta casi inexcusable enfrentarse al problema cuando se estudia la historia religiosa de la plena Edad Media. Como investigador preocupado por el panorama socio-religioso de esta época, me he planteado desde hace tiempo diversos interrogantes que, aunque de forma indirecta, se relacionan con esta cuestión. Así, al estudiar el alcance y consecuencias de la Reforma Gregoriana del siglo XII, se plantea inevitablemente el conflicto entre obispados y monasterios y, por tanto, la postura diferente mantenida por ambas corrientes benedictinas.

  3. San Pedro Atlapulco and the Real Casa de Moneda: Vicissitudes of a Community Enterprise

    Directory of Open Access Journals (Sweden)

    Felipe Castro Gutiérrez

    2008-01-01

    Full Text Available This work suggests the existence of very interesting exceptions to the widespread idea that New Spain indians were farmers who produced basically for their own needs and for paying tribute, thus limiting their contacts with the market. The author  examines the case of Atlapulco, a town that very soon became the main provider of charcoal as fuel for the official mint, the Real Casa de Moneda in Mexico City. The research reveals Atlapulco’s constant  battle against the arrival of indian and Spanish competitors seeking a sha­re in the deal, suggesting that the main reason for this attitude was the preservation of a lucrative monopoly, considered a special pri­vilege granted by the king. The author also describes the disputes between Atlapulco  and the mint administrators over fixing con­ tractually the price of charcoal. Finally, he examines the discourse used by Indians in the defense of their interests, pointing out how they appealed to the idea that commercial arrangements must ne­cessarilly take into account tradition, historical rights and mutual obligations sustaining social order.

  4. Evaluation of the integrity of reactor vessels designed to ASME Code, Sections I and/or VIII

    International Nuclear Information System (INIS)

    Hoge, K.G.

    1976-01-01

    A documented review of nuclear reactor pressure vessels designed to ASME Code, Sections I and/or VIII is made. The review is primarily concerned with the design specifications and quality assurance programs utilized for the reactor vessel construction and the status of power plant material surveillance programs, pressure-temperature operating limits, and inservice inspection programs. The following ten reactor vessels for light-water power reactors are covered in the report: Indian Point Unit No. 1, Dresden Unit No. 1, Yankee Rowe, Humboldt Bay Unit No. 3, Big Rock Point, San Onofre Unit No. 1, Connecticut Yankee, Oyster Creek, Nine Mile Point Unit No. 1, and La Crosse

  5. One-electron spectrum of Xe VIII

    International Nuclear Information System (INIS)

    Roberts, J.R.; Knystautas, E.J.; Sugar, J.

    1979-01-01

    The spectrum of Xe VIII has been observed in a theta-pinch discharge. New line identifications were made that determine the energies of the 6s, 7s, 6p, and 5f terms relative to the 5s 2 S ground state and confirm the previously known 5p and 5d terms. An independent system of levels derived from the observed 4f-ng (n = 5,6) transitions was found. Its position relative to the ground state is obtained from a predicted value for the 5g effective quantum number n*. From the ns series (n=5--7) a value for the ionization enegy of 105.91 +- 0.05 eV was derived

  6. VIII International Meeting on Lorentzian Geometry

    CERN Document Server

    Flores, José; Palomo, Francisco; GeLoMa 2016; Lorentzian geometry and related topics

    2017-01-01

    This volume contains a collection of research papers and useful surveys by experts in the field which provide a representative picture of the current status of this fascinating area. Based on contributions from the VIII International Meeting on Lorentzian Geometry, held at the University of Málaga, Spain, this volume covers topics such as distinguished (maximal, trapped, null, spacelike, constant mean curvature, umbilical...) submanifolds, causal completion of spacetimes, stationary regions and horizons in spacetimes, solitons in semi-Riemannian manifolds, relation between Lorentzian and Finslerian geometries and the oscillator spacetime. In the last decades Lorentzian geometry has experienced a significant impulse, which has transformed it from just a mathematical tool for general relativity to a consolidated branch of differential geometry, interesting in and of itself. Nowadays, this field provides a framework where many different mathematical techniques arise with applications to multiple parts of mathem...

  7. VIII Brazilian Meeting on Simulational Physics (BMSP)

    International Nuclear Information System (INIS)

    Branco, N. S.; Figueiredo, W.; Plascak, J. A.; Santos, M.

    2016-01-01

    This special issue includes invited and selected articles of the VIII Brazilian Meeting on Simulational Physics (BMSP), held in Florianópolis, Santa Catarina, Brazil, from 3rd to 8th August, 2015. This is the eighth such meeting, and the second one to have contributed papers published in Journal of Physics: Conference Series (the other was the VII BMSP). The previous meetings in the BMSP series took place in the mountains of Minas Gerais, in the region of the Brazilian Pantanal, and in the shores of Paraíba. Now, for the first time, the Meeting was held in Florianópolis, with its pleasing shores, the capital of Santa Catarina state. The VIII BMSP brought together about 50 researchers from all over the world for a vibrant and productive conference. As in the previous meetings, the talks and posters highlighted recent advances in applications, algorithms, and implementation of computer simulation methods for the study of condensed matter, materials, and out of equilibrium, quantum and biologically motivated systems. We are sure that this meeting series will continue to be an important occasion for people working in simulational physics to exchange ideas and discuss the state of the art of this always expanding field. We are very glad to put together this special issue, and are most appreciative of the efforts of the editors of the Journal of Physics: Conference Series for making this publication possible. We are grateful for the outstanding work of the Florianopolis team, for the financial support of the Brazilian agencies CAPES and CNPq, and of the Federal Universities UFPB and UFSC. At last, but not least, we would like to acknowledge all of the authors for their written submissions. (paper)

  8. Factoring in Factor VIII With Acute Ischemic Stroke.

    Science.gov (United States)

    Siegler, James E; Samai, Alyana; Albright, Karen C; Boehme, Amelia K; Martin-Schild, Sheryl

    2015-10-01

    There is growing research interest into the etiologies of cryptogenic stroke, in particular as it relates to hypercoagulable states. An elevation in serum levels of the procoagulant factor VIII is recognized as one such culprit of occult cerebral infarctions. It is the objective of the present review to summarize the molecular role of factor VIII in thrombogenesis and its clinical use in the diagnosis and prognosis of acute ischemic stroke. We also discuss the utility of screening for serum factor VIII levels among patients at risk for, or those who have experienced, ischemic stroke. © The Author(s) 2015.

  9. Mission Specialist Pedro Duque undergoes equipment check prior to launch

    Science.gov (United States)

    1998-01-01

    In the Operations and Checkout Building, STS-95 Mission Specialist Pedro Duque of Spain, with the European Space Agency, gets help with his suit from suit technician Tommy McDonald. The STS-95 crew were conducting flight crew equipment fit checks prior to launch on Oct. 29. STS-95 is expected to launch at 2 p.m. EST on Oct. 29, last 8 days, 21 hours and 49 minutes, and land at 11:49 a.m. EST on Nov. 7.

  10. STS-95 Mission Specialist Pedro Duque in white room

    Science.gov (United States)

    1998-01-01

    In the environmental chamber known as the white room, STS-95 Mission Specialist Pedro Duque of Spain, with the European Space Agency, is prepared by white room crew members Danny Wyatt (left) and Travis Thompson (right) for entry into the Space Shuttle Discovery for his first flight into space. The STS-95 mission, targeted for launch at 2 p.m. EST on Oct. 29, is expected to last 8 days, 21 hours and 49 minutes, and return to KSC at 11:49 a.m. EST on Nov. 7.

  11. Usage evaluation of the Physiotherapy Evidence Database (PEDro) among Brazilian physical therapists.

    Science.gov (United States)

    Elkins, Mark R; Moseley, Anne M; Pinto, Rafael Z

    2015-01-01

    It is unclear whether the Physiotherapy Evidence Database (PEDro) is widely and equally used by physical therapists in Brazil. As PEDro is considered a key resource to support evidence-based physical therapy, analyses of PEDro usage could reflect the extent of dissemination of evidence-based practice. To describe the usage of PEDro among the five regions of the World Confederation for Physical Therapy (WCPT) and, in more detail, in the South American region and Brazil over a 5-year period. PEDro home-page sessions and the number of searches performed were logged for a 5-year period (2010-2014). Absolute usage and relative usage were calculated for each region of the WCPT, each country in the South American region of WCPT, and each Regional Council (CREFITO) in Brazil. Europe had the highest absolute and relative usage among the five regions of the WCPT (971 searches per million-population per year), with the South American region ranked 4th in absolute terms and 3rd in relative terms (486). Within the South American region, Brazil accounted for nearly 60% of searches (755). Analysis at a national level revealed that usage per physical therapist in Brazil is very low across all CREFITOs. The highest usage occurred in CREFITO 6 with 1.3 searches per physical therapist per year. PEDro is not widely and equally used throughout Brazil. Strategies to promote PEDro and to make PEDro more accessible to physical therapists speaking Portuguese are needed.

  12. Kirjanikud Pedro Krusten, Henrik Visnapuu ja teised / Edla Krusten ; intervjueerinud Martin Viirand

    Index Scriptorium Estoniae

    Krusten, Edla

    2012-01-01

    Pedro Krusteni lesk Edla Krusten räägib oma käekäigust sõja ajal, Saksamaal ja USA-s, oma abikaasast Pedro Krustenist ja vaimsest atmosfäärist, mis valitses välis-eestlaste seas Ameerika Ühendriikides. Artikkel põhineb Rahvusringhäälingu raadiosaatel "Maailmapilt" (2008)

  13. Quality, language, subdiscipline and promotion were associated with article accesses on Physiotherapy Evidence Database (PEDro).

    Science.gov (United States)

    Yamato, Tiê P; Arora, Mohit; Stevens, Matthew L; Elkins, Mark R; Moseley, Anne M

    2018-03-01

    To quantify the relationship between the number of times articles are accessed on the Physiotherapy Evidence Database (PEDro) and the article characteristics. A secondary aim was to examine the relationship between accesses and the number of citations of articles. The study was conducted to derive prediction models for the number of accesses of articles indexed on PEDro from factors that may influence an article's accesses. All articles available on PEDro from August 2014 to January 2015 were included. We extracted variables relating to the algorithm used to present PEDro search results (research design, year of publication, PEDro score, source of systematic review (Cochrane or non-Cochrane)) plus language, subdiscipline of physiotherapy, and whether articles were promoted to PEDro users. Three predictive models were examined using multiple regression analysis. Citation and journal impact factor were downloaded. There were 29,313 articles indexed in this period. We identified seven factors that predicted the number of accesses. More accesses were noted for factors related to the algorithm used to present PEDro search results (synthesis research (i.e., guidelines and reviews), recent articles, Cochrane reviews, and higher PEDro score) plus publication in English and being promoted to PEDro users. The musculoskeletal, neurology, orthopaedics, sports, and paediatrics subdisciplines were associated with more accesses. We also found that there was no association between number of accesses and citations. The number of times an article is accessed on PEDro is partly predicted by how condensed and high quality the evidence it contains is. Copyright © 2017 Chartered Society of Physiotherapy. Published by Elsevier Ltd. All rights reserved.

  14. Auditoría Ambiental para productos lácteos San Pablito

    OpenAIRE

    Catucuago Toapanta, Luis Alberto

    2013-01-01

    Productos Lácteos San Pablito, se encuentra ubicada en la comunidad San Pablito de Agualongo, parroquia Tupigachi, cantón Pedro Moncayo en la parte norte de la provincia de Pichincha. Esta Auditoría Ambiental se centró en verificar el cumplimiento de la Legislación Ambiental y el Plan de Manejo Ambiental (PMA) propuesto en el Estudio de Impacto Ambiental (EsIA) del año 2011. La metodología del trabajo comprendió la planificación de la auditoría, visitas técnicas a la planta, evaluación del ma...

  15. Pedro Duque arrives at KSC for the STS-95 launch

    Science.gov (United States)

    1998-01-01

    STS-95 Mission Specialist Pedro Duque, with the European Space Agency (ESA), arrives at Kennedy Space Center's Shuttle Landing Facility aboard a T-38 jet as part of final preparations for launch. The STS-95 mission, targeted for liftoff at 2 p.m. on Oct. 29, includes research payloads such as the Spartan solar- observing deployable spacecraft, the Hubble Space Telescope Orbital Systems Test Platform, the International Extreme Ultraviolet Hitchhiker, as well as the SPACEHAB single module with experiments on space flight and the aging process. The mission is expected to last 8 days, 21 hours and 49 minutes, and return to KSC on Nov. 7. The other STS-95 crew members are Mission Commander Curtis L. Brown Jr., Pilot Steven W. Lindsey, Mission Specialist Scott E. Parazynski, Mission Specialist Stephen K. Robinson, Payload Specialist John H. Glenn Jr., senator from Ohio, and Payload Specialist Chiaki Mukai, with the National Space Development Agency of Japan (NASDA).

  16. STS-95 Mission Specialist Pedro Duque suits up for launch

    Science.gov (United States)

    1998-01-01

    STS-95 Mission Specialist Pedro Duque of Spain, with the European Space Agency, is helped with his flight suit by suit tech Tommy McDonald in the Operations and Checkout Building. The final fitting takes place prior to the crew walkout and transport to Launch Pad 39B. Targeted for launch at 2 p.m. EST on Oct. 29, the mission is expected to last 8 days, 21 hours and 49 minutes, and return to KSC at 11:49 a.m. EST on Nov. 7. The STS-95 mission includes research payloads such as the Spartan solar-observing deployable spacecraft, the Hubble Space Telescope Orbital Systems Test Platform, the International Extreme Ultraviolet Hitchhiker, as well as the SPACEHAB single module with experiments on space flight and the aging process.

  17. Pedro García y el color del vidrio

    Directory of Open Access Journals (Sweden)

    María Teresa González Vicario

    1999-01-01

    Full Text Available El vidrio es uno de los materiales que ha alcanzado una dimensión escultórica en el siglo XX. Fue a mediados de este siglo, aproximadamente, cuando tuvo lugar su incorporación a la escultura contemporánea, y aunque España se ha sumado con un cierto retraso a esta nueva vertiente del lengueje escultórico, no son pocos los nombres de escultores que podrían ser citados por haber descubierto las posibilidades que el vidrio encierra como material escultórico. Uno de ellos es Pedro García, quien ha encontrado en el vidrio laminado, un material de procedencia industrial, su medio de expresión plástica. El análisis de su evolución artística hasta el momento actual constituye el objeto de este artículo, para lo cual se ha partido de unas primeras obras que obedecen a un planteamiento constructivo, racionalista, y en las que el vidrio ha sido trabajado en frío.The apparition of glass as a new material in sculpture dates from the middle of the XXth century. Spain has incorporated the sculptoric possibilities of glass later than other countries, but it has had an important following by an important group of sculptors. One of them is Pedro García, who has found in laminated glass, an industrial type of glass, his chief inspiration. This article traces the history of his artistic evolution. In the beginning his sculptures were very constructive and rational. Later, he developed a special technique working on glass in the process of formation through heat.

  18. AAV5-Factor VIII Gene Transfer in Severe Hemophilia A.

    Science.gov (United States)

    Rangarajan, Savita; Walsh, Liron; Lester, Will; Perry, David; Madan, Bella; Laffan, Michael; Yu, Hua; Vettermann, Christian; Pierce, Glenn F; Wong, Wing Y; Pasi, K John

    2017-12-28

    Patients with hemophilia A rely on exogenous factor VIII to prevent bleeding in joints, soft tissue, and the central nervous system. Although successful gene transfer has been reported in patients with hemophilia B, the large size of the factor VIII coding region has precluded improved outcomes with gene therapy in patients with hemophilia A. We infused a single intravenous dose of a codon-optimized adeno-associated virus serotype 5 (AAV5) vector encoding a B-domain-deleted human factor VIII (AAV5-hFVIII-SQ) in nine men with severe hemophilia A. Participants were enrolled sequentially into one of three dose cohorts (low dose [one participant], intermediate dose [one participant], and high dose [seven participants]) and were followed through 52 weeks. Factor VIII activity levels remained at 3 IU or less per deciliter in the recipients of the low or intermediate dose. In the high-dose cohort, the factor VIII activity level was more than 5 IU per deciliter between weeks 2 and 9 after gene transfer in all seven participants, and the level in six participants increased to a normal value (>50 IU per deciliter) that was maintained at 1 year after receipt of the dose. In the high-dose cohort, the median annualized bleeding rate among participants who had previously received prophylactic therapy decreased from 16 events before the study to 1 event after gene transfer, and factor VIII use for participant-reported bleeding ceased in all the participants in this cohort by week 22. The primary adverse event was an elevation in the serum alanine aminotransferase level to 1.5 times the upper limit of the normal range or less. Progression of preexisting chronic arthropathy in one participant was the only serious adverse event. No neutralizing antibodies to factor VIII were detected. The infusion of AAV5-hFVIII-SQ was associated with the sustained normalization of factor VIII activity level over a period of 1 year in six of seven participants who received a high dose, with

  19. Idiopathic Acquired Hemophilia A with Undetectable Factor VIII Inhibitor

    Directory of Open Access Journals (Sweden)

    Nicholas B. Abt

    2014-01-01

    Full Text Available Objective. We present the case of a 73-year-old female, with no family or personal history of a bleeding disorder, who had a classic presentation for acquired hemophilia A. Factor VIII activity was low but detectable and a factor VIII inhibitor was undetectable. Methods. The patient’s plasma was comprehensively studied to determine the cause of the acquired coagulopathy. Using the Nijmegen modification of the Bethesda assay, no factor VIII autoantibody was measureable despite varying the incubation time from 1 to 3 hours. Results. The aPTT was prolonged at 46.8 seconds, which did not correct in the 4 : 1 mix but did with 1 : 1 mix. Using a one stage factor VIII activity assay, the FVIII activity was 16% and chromogenic FVIII activity was also 16%. The patient was treated with recombinant FVII and transfusion, significantly reducing bleeding. Long-term therapy was initiated with cyclophosphamide and prednisone with normalization of FVIII activity. Conclusions. Physicians can be presented with the challenging clinical picture of an acquired factor VIII inhibitor without a detectable inhibitor by the Bethesda assay. Standard therapy for an acquired hemophilia A should be considered.

  20. La encrucijada en Pedro Páramo de Juan Rulfo / The Crossroads in Pedro Páramo by Juan Rulfo

    Directory of Open Access Journals (Sweden)

    Lilia Leticia García-Peña

    2015-08-01

    Full Text Available La obra de Juan Rulfo sintetiza la realidad del campo mexicano, captura el contorno de las identidades individuales y de la estructura de la interacción social del mundo que tanto le preocupó y del que es intérprete indiscutible, pero también supo convertir en materia narrativa aquellas atmósferas que rebasan el contexto mexicano y social. En este trabajo abordaré el tema de la encrucijada en el imaginario simbólico de Pedro Páramo (1955 como expresión de una reelaboración del mito de Hermes, analizaré cómo la novela de Juan Rulfo muestra estos ecos herméticos y qué sentido estético y sociocultural tiene esta resonancia mítica.

  1. VIII International Congress of Engineering Physics

    International Nuclear Information System (INIS)

    2017-01-01

    The Physicist Engineering is a multidisciplinary profession in which an undergraduate student integrates and applies their knowledge of Physics, Mathematics, and Computing to adapt and innovate all kind of technologies, as well as to development and apply theoretical knowledge to different fields of science and engineering. A Physicist Engineer, supported by a solid preparation in science and engineering is available to study, analyze, identify, and solve problems in different fields of science and technology for industries, hospitals, research laboratories, institutes and governmental organizations focused on metrology, optics, energy, materials, instrumentation of sophisticated equipment. The Physicist Engineering bachelor degree is a national and international reference to encouraging all those students to apply knowledge through active participation in the operation, planning, and management of projects. The technological and scientific impact of a Physicist Engineering undergraduate and graduate students, as well as the tutorial of the research professor that are interested in Physics and Physics Engineering, may be found in a biennial event like the International Conference on Physicist Engineering, through the diffusion of both experimental and theoretical research and teaching. In order to promote and encourage strength academic goals among universities and research institutions, the International Conference on Physics Engineering Committee, integrated by a faculty meeting of the Universidad Autónoma Metropolitana, Campus Azcapotzalco, has decided to grant the VIII International Congress of Physics Engineering to the Universidad Autónoma de Yucatán, which is going to take place on Mérida, November 7 th to 11 th , 2016. This conference considers different topics as: Renewables Energies Engineering Materials Technology Nanotechnology Medical Physics Education in Physics Engineering Nuclear Engineering High Precision Instrumentation Atmosphere Physics

  2. Acquired high titre factor VIII inhibitor with underlying polyarteritis nodosa.

    Science.gov (United States)

    Snowden, J A; Hutchings, M; Spearing, R; Patton, W N

    1997-05-01

    We here present the case of a 70-year-old woman referred to our unit for investigation of bleeding. Investigations confirmed a high titre acquired Factor VIII inhibitor. In association there was relapse of systemic illness associated with anti-neutrophil cytoplasmic antibodies (atypical pattern) for which she had been treated five years previously. Immunosuppression was attempted, but it failed to have an impact both on the inhibitor titre and on the underlying disorder. The patient died from multi-organ failure and massive chest hemorrhage. Post-mortem showed necrotizing vasculitis of medium sized vessels at several sites, including the kidney, consistent with a diagnosis of polyarteritis nodosa. Although it is well recognised that Factor VIII inhibitors are found in conjunction with autoimmune disorders, this case is significant in that it is the first associated with histologically proven polyarteritis nodosa type vasculitis. The case illustrates the difficulties in the investigation and management of patients with acquired high titre Factor VIII inhibitors.

  3. Os primeiros filmes de Joaquim Pedro de Andrade: história e linguagem

    Directory of Open Access Journals (Sweden)

    Tatiana Pontes de Oliveira

    2014-12-01

    Full Text Available The early films by Joaquim Pedro de Andrade: history and language – Joaquim Pedro de Andrade: primeiros tempos (early days four films by this “Cinema Novo” director are analyzed. From a historical research, the analysis focus is on this filmmaker’s training period and his initial films. His reflections on relations between fiction cinema and documentary, besides the specificities of the cinematographic language are highlighted.

  4. Igor Zabel 14. VIII 1958 - 23. VII 2005

    Index Scriptorium Estoniae

    2005-01-01

    Igor Zabel oli Ida-Euroopa tuntumaid kunstiteoreetikuid ja kuraatoreid. Töötas 1986. aastast Ljubljana moodsa kunsti muuseumi kuraatorina. 9. VIII avatakse seal viimane I. Zabeli kureeritud näitus "Territories, Identities, Nets-Slovene Art 1995-2005"

  5. Extended analyses of Se VII and Se VIII

    International Nuclear Information System (INIS)

    Vankleef, Th.A.M.; Joshi, Y.N.

    1984-01-01

    Joshi et al. (1984) have conducted an analysis of the 3d8 4s-3d8 4p transitions in As VII. The present investigation is concerned with an analysis of similar transitions in Se VIII. The selenium spectrum was photographed in the 400-1200-A wavelength region on a variety of normal-incidence spectrographs. Attention is given to least-squares-fit (LSF) and Hartree-Fock (HF) parameter values for the 3d9 4d configuration of Se VII, LSF and HF parameter values for the 3d8 4s and 3d8 4p configurations of Se VIII, the energy and composition of the levels of the 3d9 4d configuration of Se VII, classified lines in Se VII, energy levels and composition of the 3d8 4s configuration and the revised and newly determined levels of the 3d8 4p configuration of Se VIII, and newly classified lines of Se VIII. 15 references

  6. Factor VIII-associated antigen in human lymphatic endothelium.

    Science.gov (United States)

    Nagle, R B; Witte, M H; Martinez, A P; Witte, C L; Hendrix, M J; Way, D; Reed, K

    1987-03-01

    Lymphatic vascular endothelium both on tissue section and in culture exhibits positivity for Factor VIII-associated antigen although staining is generally less intense and more spotty than in comparable blood vascular endothelium. Lymphatic endothelium also exhibits Weibel-Palade bodies. Neither marker, therefore, reliably distinguishes blood vascular endothelium from lymphatic endothelium.

  7. [Pedro Laín Entralgo, physician and humanist].

    Science.gov (United States)

    Goic, Alejandro

    2002-01-01

    This speech of the president of the Chilean Academy of Medicine, Dr Alejandro Goic, is a tribute to the memory of the Spanish physician, scholar, historian, writer and intellectual Dr. Pedro Laín Entralgo, who died in Madrid on June 4, 2001, at the age of 93. On that occasion, the Spanish newspaper "El Pais" defined him as the last humanist. The Spanish civil war started when Laín was 28 years old and he aligned with Franco's supporters. In 1940, when he founded the magazine "El Escorial", he was separated from the official party. He and other intellectuals declared themselves in an "interior exile". His autobiographical book, "Lightening the burden on the conscience" refers to his painful personal history. He obtained the History of Medicine chair, at the Complutense University, at the age of 34 and remained at that post until his retirement in 1978. His intellectual production is magnificent and calls to a mutual understanding, hope, friendship and love. Outstanding, among others, are his books "The wait and hope", "Theory and reality of the other", "Spain as a problem", "Medicine and history", "The clinical history", "Patient physician relationship", "Medical anthropology". He directed the collective work composed of seven volumes, called "Universal History of Medicine". He was a member of the Royal Academies for Language, History and Medicine. In Chile, he was named honorary member of the Faculty of Medicine of the University of Chile and of the Academies of Language, History and Medicine. He dictated a course of Medical Anthropology that had a profound impact on the thought of Chilean physicians. In 1949 he wrote that Chile was the most solid state of Latin America and that "Chile needs to leave his traditional calm, through a historical gesture, and create the river beds required by his magnificent spiritual and geographical gifts. There is a lack of a beautiful craziness". It was an invocation for an understanding with our neighboring countries "for ever

  8. New study on the XeVIII spectrum

    International Nuclear Information System (INIS)

    Gallardo, M.; Raineri, M.; Giuliani, M.; Lagorio, C.; Padilla, S.; Sarmiento, R.; Reyna Almandos, J.G.

    2005-01-01

    Capillary light sources were used to observe the spectrum of seven-times-ionized xenon, XeVIII, in the 300-6000 A wavelength range. Twenty-eight energy levels belonging to the 5s-9s, 5d-9d, 5g-9g, 7i-10i, 9l, 5p-9p, 4f-9f, 6h-9h and 8k-10k configurations were adjusted and 38 new spectral lines were classified. The XeVIII ionization energy was determined with improved accuracy using the polarization model. The analysis was supported by Hartree-Fock calculations. The weighted oscillator strengths for all the observed spectral lines were also calculated considering the fitted values for the energy parameters

  9. Evidence for the formation of sodium hassate(VIII)

    International Nuclear Information System (INIS)

    Zweidorf, A. von; Angert, R.; Bruechle, W.; Buerger, S.; Eberhardt, K.; Eichler, R.; Hummrich, H.; Jaeger, E.; Kling, H.O.; Kratz, J.V.; Kuczewski, B.; Langrock, G.; Mendel, M.; Rieth, U.; Schaedel, M.; Schausten, B.; Schimpf, E.; Thoerle, P.; Trautmann, N.; Tsukada, K.; Wiehl, N.; Wirth, G.

    2004-01-01

    Hassium, element 108, was produced in the fusion reaction between 26 Mg and 248 Cm. The hassium recoils were oxidized in-situ to a highly volatile oxide, presumably HsO 4 , and were transported in a mixture of He and O 2 to a deposition and detection system. The latter consisted of 16 silicon PIN-photodiodes facing a layer of NaOH, which served, in the presence of a certain partial pressure of water in the transport gas, as reactive surface for the deposition of the volatile tetroxides. Six correlated α-decay chains of Hs were detected in the first 5 detectors centred around detection position 3. In analogy to OsO 4 , which forms Na 2 [OsO 4 (OH) 2 ], an osmate(VIII), with aqueous NaOH, HsO 4 presumably was deposited as Na 2 [HsO 4 (OH) 2 ], a hassate(VIII). (orig.)

  10. Henry VIII, McLeod syndrome and Jacquetta's curse.

    Science.gov (United States)

    Stride, P; Lopes Floro, K

    2013-01-01

    The mental decline of King Henry VIII from being a jovial, charismatic and athletic young man into an increasingly paranoid, brutal tyrant in later life, ever more concerned at his lack of one or more male heirs, has attracted many medical diagnostic theories. Previous hypotheses have included diabetes, syphilis and hypothyroidism, among others. However, these inadequately explain Henry's failure to produce a male heir, despite multiple pairings. The latest postulated diagnoses for Henry are the coexistence of both Kell blood group antigenicity (possibly inherited from Jacquetta Woodville, Henry's maternal great grandmother) causing related impaired fertility, and McLeod syndrome, causing psychotic changes. As the mutated McLeod protein of the syndrome significantly reduces the expression, effectively inactivating the Kell antigen, we critically review this theory, examining in detail the pathophysiology of these conditions and assessing the genealogy of Henry VIII and its effect in subsequent generations.

  11. New study on the XeVIII spectrum

    Energy Technology Data Exchange (ETDEWEB)

    Gallardo, M. [Centro de Investigaciones Opticas (CIOp) Casilla de Correo 124, 1900 La Plata (Argentina)]. E-mail: gallardom@ciop.unlp.edu.ar; Raineri, M. [Centro de Investigaciones Opticas (CIOp) Casilla de Correo 124, 1900 La Plata (Argentina)]. E-mail: monicar@ciop.unlp.edu.ar; Giuliani, M. [Dto. de Fisica, Fac. de C. Exactas y Naturales, Universidad Nacional de Mar del Plata Funes 3350 (7600) Mar del Plata (Argentina); Lagorio, C. [Dto. de Fisica, Fac. de C. Exactas y Naturales, Universidad Nacional de Mar del Plata Funes 3350 (7600) Mar del Plata (Argentina); Padilla, S. [Dto. de Fisica, Fac. de C. Exactas y Naturales, Universidad Nacional de Mar del Plata Funes 3350 (7600) Mar del Plata (Argentina); Sarmiento, R. [Dto. De Fisica, Universidad del Atlantico, A.A 1890 Barranquilla (Colombia); Reyna Almandos, J.G. [Centro de Investigaciones Opticas (CIOp) Casilla de Correo 124, 1900 La Plata (Argentina)]. E-mail: jreyna@ciop.unlp.edu.ar

    2005-10-15

    Capillary light sources were used to observe the spectrum of seven-times-ionized xenon, XeVIII, in the 300-6000 A wavelength range. Twenty-eight energy levels belonging to the 5s-9s, 5d-9d, 5g-9g, 7i-10i, 9l, 5p-9p, 4f-9f, 6h-9h and 8k-10k configurations were adjusted and 38 new spectral lines were classified. The XeVIII ionization energy was determined with improved accuracy using the polarization model. The analysis was supported by Hartree-Fock calculations. The weighted oscillator strengths for all the observed spectral lines were also calculated considering the fitted values for the energy parameters.

  12. The spectrum and term system of S VIII

    International Nuclear Information System (INIS)

    Bengtsson, P.; Jupen, C.; Engstroem, L.; Redfors, A.; Westerlind, M.

    1993-01-01

    The spectrum of seven times ionized sulfur, S VIII, has been observed in the wavelength range 50-1200 A. Both beam-foil and laser-produced plasma light sources have been used. 71 new lines representing the transitions 2p 5 -2p 4 3d, 2p 4 3s-3p, 3p-3d, 3d-4f, 4f-5g and 5g-6h have been identified and 100 energy levels, of which 46 are new, are now accurately established. The spectral analysis is supported by isoelectronic comparisons along the F I-sequence and by parametric least-squares fits of Slater integrals to the observed levels. The ionization potential in S VIII is determined to 2 651 899 ± 60 cm -1 and estimated ionization energies are derived for the isoelectronic elements between F I and Ar X. (orig.)

  13. The Emperor Dom Pedro II: his convulsive seizures when a boy O imperador Dom Pedro II: as suas crises convulsivas quando menino

    Directory of Open Access Journals (Sweden)

    Marleide da Mota Gomes

    2007-12-01

    Full Text Available INTRODUCTION: Dom Pedro II, the Prince Heir and Emperor under regency, in a delicate period of the construction of the Brazilian nation, had convulsive seizures. OBJECTIVE: To investigate the convulsive seizures and related syndromes of Dom Pedro II and his family, besides the physicians in charge of the health care. METHOD: Narrative review based on primary and secondary sources. CONCLUSION: The scattered and self-limited convulsive seizures associated with physical and mental integrity favored a benign prognosis. Dom Pedro and his family presented rich history of epileptic seizures and febrile convulsion. This variety resembles the diagnosis of generalized epilepsy with febrile seizures plus that seems to be a combination of several syndromes with shared genetic susceptibility.INTRODUÇÃO: Dom Pedro, o príncipe herdeiro e imperador sob regência, em período delicado da formação da nação brasileira, apresentou crises convulsivas que geraram preocupação para o país. OBJETIVO: Investigar a história da epilepsia de Dom Pedro II e da sua família e procurar identificar quais tipos de crises epilépticas estavam presentes, além dos médicos envolvidos com os cuidados de saúde. MÉTODO: Revisão narrativa baseada em fontes primárias e secundárias. CONCLUSÃO: As crises convulsivas esparsas e auto-limitadas associadas a higidez física e mental de Dom Pedro II sugerem um prognóstico benigno. A história de epilepsia idiopática e convulsões febris no imperador e em outros membros da sua família aponta para o diagnóstico mais provável de Epilepsia Generalizada com Convulsões Febris Plus que é determinada por uma combinação de alguns tipos de manifestações epilépticas com suscetibilidade genética compartilhada.

  14. Progress toward inducing immunologic tolerance to factor VIII

    OpenAIRE

    Scott, David W.; Pratt, Kathleen P.; Miao, Carol H.

    2013-01-01

    A major problem in treating hemophilia A patients with therapeutic factor VIII (FVIII) is that 20% to 30% of these patients produce neutralizing anti-FVIII antibodies. These antibodies block (inhibit) the procoagulant function of FVIII and thus are termed “inhibitors.” The currently accepted clinical method to attempt to eliminate inhibitors is immune tolerance induction (ITI) via a protocol requiring intensive FVIII treatment until inhibitor titers drop. Although often successful, ITI is ext...

  15. Characterization of five partial deletions of the factor VIII gene

    International Nuclear Information System (INIS)

    Youssoufian, H.; Antonarakis, S.E.; Aronis, S.; Tsiftis, G.; Phillips, D.G.; Kazazian, H.H. Jr.

    1987-01-01

    Hemophilia A is an X-linked disorder of coagulation caused by a deficiency of factor VIII. By using cloned DNA probes, the authors have characterized the following five different partial deletions of the factor VIII gene from a panel of 83 patients with hemophilia A: (i) a 7-kilobase (kb) deletion that eliminates exon 6; (ii) a 2.5-kb deletion that eliminates 5' sequences of exon 14; (iii) a deletion of at least 7 kb that eliminates exons 24 and 25; (iv) a deletion of at least 16 kb that eliminates exons 23-25; and (v) a 5.5-kb deletion that eliminates exon 22. The first four deletions are associated with severe hemophilia A. By contrast, the last deletion is associated with moderate disease, possibly because of in-frame splicing from adjacent exons. None of those patients with partial gene deletions had circulating inhibitors to factor VIII. One deletion occurred de novo in a germ cell of the maternal grandmother, while a second deletion occurred in a germ cell of the maternal grandfather. These observations demonstrate that de novo deletions of X-linked genes can occur in either male or female gametes

  16. Chromogenic Factor VIII Assays for Improved Diagnosis of Hemophilia A.

    Science.gov (United States)

    Rodgers, Susan; Duncan, Elizabeth

    2017-01-01

    Hemophilia A is an inherited bleeding disorder caused by a reduced level of factor VIII coagulant activity (FVIII:C) in blood. Bleeding episodes may occur spontaneously in the severe form of hemophilia or after trauma in the milder forms. It is important that patients are diagnosed correctly, which includes placing them into the correct severity category of the disorder so that appropriate treatment can be given. Diagnosis is made by determination of the amount of FVIII:C in the blood, usually using a one-stage factor VIII:C assay. However, approximately one third of patients with mild or moderate hemophilia will have much lower results by the chromogenic assay, with some of them having normal results by the one-stage assay. The chromogenic factor VIII assay is used in some specialized hemophilia reference centers and is recommended for the diagnosis of mild hemophilia A, as this assay is considered to better reflect the severity status of hemophilia patients than the one-stage assay.

  17. From Golden Age Mexican Cinema to Transnational Border Feminism: The Community of Spectators in "Loving Pedro Infante"

    Science.gov (United States)

    Heredia, Juanita

    2008-01-01

    The novel "Loving Pedro Infante" by Chicana writer Denise Chavez provides an insightful transcultural feminist critique of Golden Age Mexican cinema culture through a careful examination of gender roles. In the novel, the reception of Pedro Infante's films by spectators bridges generations and national spaces and leads to the formation…

  18. ESPOSAS Y MADRES: LA SEXUALIDAD FEMENINA EN PEDRO PÁRAMO

    Directory of Open Access Journals (Sweden)

    DULCE ISABEL AGUIRRE BARRERA

    2008-01-01

    Full Text Available El presente artículo analiza las manifestaciones de la sexualidad de seis personajes femeninos en Pedro Páramo, de Juan Rulfo (Dolores Preciado, la madre de Pedro Páramo, Eduviges Dyada, Dorotea, Justina Díaz y Damiana Cisneros, en relación con los dos roles sexuados (esposa y madre asociados con el Deber-Ser femenino arquetípico de la ideología androcéntrica, con el propósito de estudiar las diferentes "recreaciones" y/o "transgresiones" de dichos roles en cada uno de los casos.

  19. Ehlers-Danlos Syndrome Type VIII: A Rare Cause of Leg Ulcers in Young Patients

    Directory of Open Access Journals (Sweden)

    Sophie Ronceray

    2013-01-01

    Full Text Available Ehlers-Danlos syndrome type VIII (EDS-VIII is a very rare autosomal dominant disease characterized by early-onset periodontitis associated with features of Ehlers-Danlos syndrome. We report a 32-year-old man whose chronic leg ulcer led to the diagnosis of EDS-VIII. He had severe periodontitis with complete loss of permanent teeth and skin fragility with thin skin, atrophic scars, and brownish atrophic pretibial plaques. Leg ulcer is not a prominent feature of EDS-VIII. We suggest adding EDS-VIII to the list of rare diseases accounting for chronic leg ulcers, if this case report prompts others to report leg ulcers associated with EDS-VIII.

  20. Differential proteolytic activation of factor VIII-von Willebrand factor complex by thrombin

    International Nuclear Information System (INIS)

    Hill-Eubanks, D.C.; Parker, C.G.; Lollar, P.

    1989-01-01

    Blood coagulation factor VIII (fVIII) is a plasma protein that is decreased or absent in hemophilia A. It is isolated as a mixture of heterodimers that contain a variably sized heavy chain and a common light chain. Thrombin catalyzes the activation of fVIII in a reaction that is associated with cleavages in both types of chain. The authors isolated a serine protease from Bothrops jararacussu snake venom that catalyzes thrombin-like heavy-chain cleavage but not light-chain cleavage in porcine fVIII as judged by NaDodSO 4 /PAGE and N-terminal sequence analysis. Using a plasma-free assay of the ability of activated 125 I-fVIII to function as a cofactor in the activation of factor X by factor IXa, they found that fVIII is activated by the venom enzyme. The venom enzyme-activated fVIII was isolated in stable form by cation-exchange HPLC. von Willebrand factor inhibited venom enzyme-activated fVIII but not thrombin-activated fVIII. These results suggest that the binding of fVIII to von Willebrand factor depends on the presence of an intact light chain and that activated fVIII must dissociate from von Willebrand factor to exert its cofactor effect. Thus, proteolytic activation of fVIII-von Willebrand factor complex appears to be differentially regulated by light-chain cleavage to dissociate the complex and heavy-chain cleavage to activate the cofactor function

  1. 40 CFR Appendix Viii to Part 600 - Fuel Economy Label Formats

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Fuel Economy Label Formats VIII... POLICY FUEL ECONOMY AND CARBON-RELATED EXHAUST EMISSIONS OF MOTOR VEHICLES Pt. 600, App. VIII Appendix VIII to Part 600—Fuel Economy Label Formats EC01MY92.117 EC01MY92.118 EC01MY92.119 EC01MY92.120...

  2. Thermoelectrical properties of the compounds ScM{sup VIII}Sb and YM{sup VIII}Sb (M{sup VIII} = Ni, Pd, Pt)

    Energy Technology Data Exchange (ETDEWEB)

    Oestreich, J; Probst, U; Richardt, F; Bucher, E [University of Konstanz, PO Box X916, D-78457 Konstanz (Germany)

    2003-02-05

    The research into new materials with good thermoelectric properties has revealed new compounds consisting of metallic elements (Bando Y, Suemitsu T, Takagi K, Tokushima H, Echizen Y, Katoh K, Umeo K, Maeda Y and Takabatake T 2000 J. Alloys Compounds 313 1-6, Ghelani N, Loo S, Chung D, Sportouch S, Nardi S, Kanatzidis M, Hogan T and Nolas G 2000 Mater. Res. Soc. 626 Z8.6.1). The half-Heusler compound ZrNiSn, in particular, shows promising thermoelectric properties and has been studied by many scientists during recent years (Uher C, Hu S, Yang J, Meisner G P and Morelli D T 1997 Proc. ICT'97: 16th Int. Conf. on Thermoelectrics pp 485-8, Romaka L P, Stadnyk Yu V, Goryn A M, Gorelenko Yu K and Skolozdra R V 1997 Proc. ICT'97: 16th Int. Conf. on Thermoelectrics pp 516-19, Hohl H, Ramirez A P, Goldmann C, Ernst G, Woelfing B and Bucher E 1998 J. Phys.: Condens. Matter 11 1697-709, Oestreich J, Kaefer W, Richardt F, Probst U and Bucher E 1999 Proc. 5th European Workshop on Thermoelectrics pp 192-5). In an effort to find new thermoelectric materials, the half-Heusler compounds of the groups ScM{sup VIII}Sb and YM{sup VIII}Sb (M{sup VIII} = Ni, Pd, Pt) were synthesized by arc melting and the thermoelectric properties were examined by standard characterization methods. Doping experiments showed that it is possible to change the electrical properties of the compounds while retaining the half-Heusler structure. Within the two groups, YPtSb showed the best thermoelectrical properties. At a temperature of 400 K the electrical conductivity of YPtSb is 748{omega}{sup -1} cm{sup -1} and the Seebeck coefficient is 116.3{mu}V K{sup -1}. The thermal conductivity at 400 K extrapolated using the Wiedemann-Franz law is 2.87 W K{sup -1} m{sup -1}. This leads to a dimensionless figure of merit of 0.14.

  3. Silence, Metaperformance, and Communication in Pedro Almodóvar's "Hable con ella"

    Science.gov (United States)

    Fellie, Maria C.

    2016-01-01

    Many scenes in Pedro Almodóvar's "Hable con ella" (2002) include shots of metaperformances such as silent films, dances, television shows, concerts, and bullfights. Spectators often observe passive characters who are in turn observing. By presenting these performances within cinematic performance, Almodóvar highlights our role as viewers…

  4. The Reliability of Methodological Ratings for speechBITE Using the PEDro-P Scale

    Science.gov (United States)

    Murray, Elizabeth; Power, Emma; Togher, Leanne; McCabe, Patricia; Munro, Natalie; Smith, Katherine

    2013-01-01

    Background: speechBITE (http://www.speechbite.com) is an online database established in order to help speech and language therapists gain faster access to relevant research that can used in clinical decision-making. In addition to containing more than 3000 journal references, the database also provides methodological ratings on the PEDro-P (an…

  5. Characterization of chemosynthetic microbial mats associated with intertidal hydrothermal sulfur vents in White Point, San Pedro, CA, USA

    Directory of Open Access Journals (Sweden)

    Priscilla J Miranda

    2016-07-01

    Full Text Available The shallow-sea hydrothermal vents at White Point (WP in Palos Verdes (PV on the southern California coast support microbial mats and provide easily accessed settings in which to study chemolithoautotrophic sulfur cycling. Previous studies have cultured sulfur-oxidizing bacteria from the WP mats; however, almost nothing is known about the in situ diversity and activity of the microorganisms in these habitats. We studied the diversity, micron-scale spatial associations and metabolic activity of the mat community via sequence analysis of 16S rRNA and aprA genes, Fluorescence in situ Hybridization (FISH microscopy and sulfate-reduction rate (SRR measurements. Sequence analysis revealed a diverse group of bacteria, dominated by sulfur cycling gamma-, epsilon- and deltaproteobacterial lineages such as Marithrix, Sulfurovum and Desulfuromusa. FISH microscopy suggests a close physical association between sulfur-oxidizing and sulfur-reducing genotypes, while radiotracer studies showed low, but detectable, SRR. Comparative 16S rRNA gene sequence analyses indicate the WP sulfur vent microbial mat community is similar, but distinct from other hydrothermal vent communities representing a range of biotopes and lithologic settings. These findings suggest a complete biological sulfur cycle is operating in the WP mat ecosystem mediated by diverse bacterial lineages, with some similarity with deep-sea hydrothermal vent communities.

  6. Environmental Impact Analysis Process. Final Environmental Impact Statement. Air Force, Space Division Housing Project, San Pedro, California

    Science.gov (United States)

    1986-07-24

    are expected to be equivalent and insignificant. The potable and fire-fighting water supply systems serving the southern portion of WP and BP may need...approximately 0.75 mile east of WP. Locations of other resources that have been utilized by the Palos Verdes blue have occurred in the Agua Amarga

  7. Assessing Hydrologic Impacts of Future Land Cover Change Scenarios in the San Pedro River (U.S./Mexico)

    Science.gov (United States)

    Long-term land-use and land cover change and their associated impacts pose critical challenges to sustaining vital hydrological ecosystem services for future generations. In this study, a methodology was developed to characterize hydrologic impacts from future urban growth throug...

  8. Modeling Landscape-scale Ecosystem Services Relative to Biodiversity in the Upper San Pedro River Basin (U.S. Mexico)

    Science.gov (United States)

    It is widely understood that human condition is tightly linked to environmental condition and the services it provides. Ecosystem services, i.e. "services provided to humans from natural systems" have become a paramount issue of this century in resource management, conservation, ...

  9. Astroclimatic characterization of Vallecitos: a candidate site for the Cherenkov Telescope Array at San Pedro Mártir

    Czech Academy of Sciences Publication Activity Database

    Tovmassian, G.; Hernandez, M.-S.; Ochoa, J.L.; Ernenwein, J.-P.; Mandát, D.; Pech, M.; Frayn, I.P.; Colorado, E.; Murillo, J.M.; Ceseña, U.; Garcia, B.; Lee, W.H.; Bulik, T.; Garczarczyk, M.; Fruck, C.; Costantini, H.; Cieslar, M.; Aune, T.; Vincent, S.; Carr, J.; Serre, N.; Janeček, Petr; Haefner, D.

    2016-01-01

    Roč. 128, č. 961 (2016), 1-13, č. článku 035004. ISSN 0004-6280 R&D Projects: GA MŠk LG14019; GA MŠk LE13012; GA MŠk LM2015046 Institutional support: RVO:68378271 Keywords : high energy gama rays * Cherencov telescopes * site characterization Subject RIV: BF - Elementary Particles and High Energy Physics Impact factor: 4.446, year: 2016

  10. 78 FR 25299 - Notice of Intent To Prepare a Resource Management Plan for the San Pedro Riparian National...

    Science.gov (United States)

    2013-04-30

    ... level. The process will follow the BLM's policies in Appendix C of the Land Use Planning Handbook, H..., sociology, and economics. Authority: 40 CFR 1501.7, 43 CFR 1610.2 Raymond Suazo, State Director. [FR Doc...

  11. Disputes over land and water rights in gold mining : The case of Cerro de San Pedro, Mexico

    NARCIS (Netherlands)

    Stoltenborg, D.; Boelens, R.

    2016-01-01

    This article analyzes different visions and positions in a conflict between the developer of an open-pit mine in Mexico and project opponents using the echelons of rights analysis framework, distinguishing four layers of dispute: contested resources; contents of rules and regulations;

  12. New mescaline concentrations from 14 taxa/cultivars of Echinopsis spp. (Cactaceae) ("San Pedro") and their relevance to shamanic practice.

    Science.gov (United States)

    Ogunbodede, Olabode; McCombs, Douglas; Trout, Keeper; Daley, Paul; Terry, Martin

    2010-09-15

    The aim of the present study is to determine in a procedurally uniform manner the mescaline concentrations in stem tissue of 14 taxa/cultivars of the subgenus Trichocereus of the genus Echinopsis (Cactaceae) and to evaluate the relationship (if any) between mescaline concentration and actual shamanic use of these plants. Columnar cacti of the genus Echinopsis, some of which are used for diagnostic and therapeutic purposes by South American shamans in traditional medicine, were selected for analysis because they were vegetative clones of plants of documented geographic origin and/or because they were known to be used by practitioners of shamanism. Mescaline content of the cortical stem chlorenchyma of each cactus was determined by Soxhlet extraction with methanol, followed by acid-base extraction with water and dichloromethane, and high-pressure liquid chromatography (HPLC). By virtue of the consistent analytical procedures used, comparable alkaloid concentrations were obtained that facilitated the ranking of the various selected species and cultivars of Echinopsis, all of which exhibited positive mescaline contents. The range of mescaline concentrations across the 14 taxa/cultivars spanned two orders of magnitude, from 0.053% to 4.7% by dry weight. The mescaline concentrations reported here largely support the hypothesis that plants with the highest mescaline concentrations - particularly E. pachanoi from Peru - are most associated with documented shamanic use. Copyright 2010 Elsevier Ireland Ltd. All rights reserved.

  13. Memorias en conflicto alrededor del Museo arqueológico Gustavo Le Paige, en San Pedro de Atacama, Chile

    OpenAIRE

    Finola, Hugo Alberto

    2016-01-01

    Los conflictos sociales y étnicos que se produjeron durante las últimas tres décadas en el norte chileno erigen como uno de sus escenarios el museo construido por el sacerdote belga y las actividades que en él se realizan. La figura misma del P. Gustavo Le Paige muestra las diversas caras del conflictivo trabajo de la memoria de la comunidad. The social and ethnic conflicts that occurred during the last three decades in north of Chile stand as one of their scene the museum built by the Bel...

  14. San Francisco Accelerator Conference

    International Nuclear Information System (INIS)

    Southworth, Brian

    1991-01-01

    'Where are today's challenges in accelerator physics?' was the theme of the open session at the San Francisco meeting, the largest ever gathering of accelerator physicists and engineers

  15. Factor VIII gene (F8) mutation and risk of inhibitor development in nonsevere hemophilia a

    NARCIS (Netherlands)

    C.L. Eckhardt (Corien); A.S. van Velzen (Alice); M.A.D. Peters (Marjolein); J. Astermark (Jan); P.P. Brons; G. Castaman (Giancarlo); M.H. Cnossen (Marjon); N. Dors (N.); C. Escuriola-Ettingshausen (Carmen); K. Hamulyák (K.); D.P. Hart (Daniel); C.R.M. Hay (Charles R.); S. Haya (Saturnino); W.L. van Heerde; C. Hermans (Cédric); M. Holmström (Margareta); V. Jimenez-Yuste (Victor); R.D. Keenan (Russell); R. Klamroth (Robert); B.A.P. Laros-Van Gorkom (Britta); F.W.G. Leebeek (Frank); R. Liesner (Ri); A. Mäkipernaa (Anne); C. Male (Christoph); E.P. Mauser-Bunschoten (Eveline); M.G. Mazzucconi (Maria); S. McRae (Simon); K. Meijer (K.); M. Mitchell (Michael); M. Morfini (Massimo); M.R. Nijziel (Marten); J. Oldenburg (Jan); K. Peerlinck; P. Petrini (Pia); H. Platokouki (Helena); S.E. Reitter-Pfoertner (Sylvia); E. Santagostino (Elena); P. Schinco (Piercarla); F.J.W. Smiers (Frans); K.D. Siegmund (Kimberly); A. Tagliaferri (Annarita); T.T. Yee (Thynn); P.W. Kamphuisen (Pieter Willem); J.G. van der Bom (Anske); K. Fijnvandraat

    2013-01-01

    textabstractNeutralizing antibodies (inhibitors) toward factor VIII form a severe complication in nonsevere hemophilia A, profoundly aggravating the bleeding pattern. Identification of high-risk patients is hampered by lack of data that take exposure days to therapeutic factor VIII concentrates into

  16. 40 CFR Appendix Viii to Part 266 - Organic Compounds for Which Residues Must Be Analyzed

    Science.gov (United States)

    2010-07-01

    ... AGENCY (CONTINUED) SOLID WASTES (CONTINUED) STANDARDS FOR THE MANAGEMENT OF SPECIFIC HAZARDOUS WASTES AND SPECIFIC TYPES OF HAZARDOUS WASTE MANAGEMENT FACILITIES Pt. 266, App. VIII Appendix VIII to Part 266... 40 Protection of Environment 26 2010-07-01 2010-07-01 false Organic Compounds for Which Residues...

  17. 40 CFR Appendix Viii to Part 268 - LDR Effective Dates of Injected Prohibited Hazardous Wastes

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 26 2010-07-01 2010-07-01 false LDR Effective Dates of Injected Prohibited Hazardous Wastes VIII Appendix VIII to Part 268 Protection of Environment ENVIRONMENTAL PROTECTION... to Part 268—LDR Effective Dates of Injected Prohibited Hazardous Wastes National Capacity LDR...

  18. Type VIII collagen is elevated in diseases associated with angiogenesis and vascular remodeling

    DEFF Research Database (Denmark)

    Hansen, N. U. B.; Willumsen, N.; Bülow Sand, Jannie Marie

    2016-01-01

    Objectives Type VIII collagen is involved in angiogenesis and remodeling of arteries. We hypothesized that type VIII collagen was upregulated in diseases associated with vascular remodeling, e.g. pulmonary fibrosis and cancer. In this paper we present the development and validation of a competitive...

  19. Effectiveness of Mind Mapping in English Teaching among VIII Standard Students

    Science.gov (United States)

    Hallen, D.; Sangeetha, N.

    2015-01-01

    The aim of the study is to find out the effectiveness of mind mapping technique over conventional method in teaching English at high school level (VIII), in terms of Control and Experimental group. The sample of the study comprised, 60 VIII Standard students in Tiruchendur Taluk. Mind Maps and Achievement Test (Pretest & Posttest) were…

  20. Directional wave and temperature data from three buoys at San Nicolas Island, San Pedro and Dana Point, CA, 2002-01 to 2003-06 (NODC Accession 0001064)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Coastal Data Information Program (CDIP) is an extensive network for monitoring waves along the coastlines of the United States, with a strong emphasis on our...

  1. 4p-5s transitions in YVII, VIII, ZrVIII, IX, NbIX, X and MoX, XI

    International Nuclear Information System (INIS)

    Rahimullah, K.; Chaghtai, M.S.Z.; Khatoon, S.

    1976-01-01

    The spectra of Y VII, VIII, Zr VIII, IX, Nb X and Mo X, XI are studied for the first time and the 1971 analysis of Nb IX is improved. By analyses of the transitions 4s 2 4psup(k)-4s 2 4psup(k-1)5s all the levels of the configurations 4p 3 , 4p 2 5s, 4p 2 and 4p5s are established in the spectra concerned. (Auth.)

  2. Partamona nigrilabris Pedro & Camargo, 2003, um novo sinônimo de P. nigrior (Cockerell, 1925 (Hymenoptera, Apidae Partamona nigrilabris Pedro & Camargo, 2003, a new synonym of P. nigrior (Cockerell, 1925 (Hymenoptera, Apidae

    Directory of Open Access Journals (Sweden)

    João M. F. Camargo

    2003-01-01

    Full Text Available P. nigrilabris was described based on specimens wrongly labelled as from "Salvador-BA, Brasil". It is considered as a new synonym: Partamona nigrior (Cockerell, 1925 = P. nigrilabris Pedro & Camargo, 2003, syn. nov.

  3. Defectos refractivos en estudiantes de la Escuela “Pedro D. Murillo” Refractive defects found in “Pedro D. Murillo” school students

    Directory of Open Access Journals (Sweden)

    Yaimir Estévez Miranda

    2011-12-01

    Full Text Available Objetivo: Caracterizar los defectos refractivos en niños de edad escolar en la escuela “Pedro Murillo” en el centro “Ciudad Escolar Libertad”. Métodos: Se realizó un estudio descriptivo, transversal con la finalidad de conocer los trastornos refractivos en niños de la primaria “Pedro Murillo” en el municipio Marianao, Ciudad de la Habana, en el periodo comprendido de septiembre 2010 a febrero de 2011. El universo estuvo formado por 422 estudiantes. Fueron 844 ojos a los que se le realizó un examen oftalmológico completo. Se distribuyeron según el defecto refractivo y su grado de severidad, edad, género y la frecuencia de la ambliopía. Resultados: El astigmatismo se presentó como la ametropía más frecuente para un 63,4 % y predominó el astigmatismo miópico compuesto. De las ametropías estudiadas prevaleció su forma leve (83 %. Se encontró una frecuencia de ambliopía de 3,7 % en los escolares. Conclusión: El comportamiento de los defectos refractivos observado, estuvo dentro de las cifras esperadas en relación a los reportes internacionales referidos al tema.Objectives: To characterize the refractive defects in children of school age in “Pedro Murillo” school in educational center Ciudad Libertad. Methods: A descriptive study and cross-sectional study was carried out to knowing the refractive disorders in elementary school children in “Pedro Murillo” school Marianao municipality, La Havana, in the from September 2010 to February, 2011. The universe was formed by 422 students. A complete ophthalmologic exam was performed on 844 eyes. They were distributed according to the refractive defect and their degree of severity, age, gender and the frequency of the amblyopia. Results: The astigmatism was the most frequent ametropia for 63.4 %, the compound myopic astigmatism prevailed. Of the studied ametropias their mild form prevailed for 83 %. The frequency of amblyopia was 3.7 % in students. Conclusions: The

  4. Pedro Ventura de Puga, último señor de la Casa de Fontefiz

    Directory of Open Access Journals (Sweden)

    Leirós de la Peña, Paz

    2007-12-01

    Full Text Available This paper is based on documentation from Casa de Fontefiz kept in the AHPOR. The documents cover the period from the sixteenth to nineteenth century and provide information about the patrimony of the house, its social position and the political activities of Pedro Ventura de Puga during the firts half of the nineteenth century. The first part is focused on the origin and evolution of patrimony, way of living, nobility abuses (including social and sexual aspects, and the difficulties to keep the social status. In the second part, Pedro Ventura plays the main role: his participation in the War of Independence and the building of the liberal state. He is a relevant character to undestand the adaptation of nobility to an age of political changes and social ad economical survivals. The defense of the constitution and his participation in the liberal regime is compatible with the maintenance of a economy based on the collection of taxes and nobility titles. Pedro Ventura is politically registered as a moderate liberalist.

    Este trabajo está basado en la documentación de la Casa de Fontefiz, conservada en al AHPOR. Los documentos abarcan desde el siglo XVI al XIX y nos aportan información sobre el patrimonio de la Casa, su posición social y las actividades políticas de Pedro Ventura de Puga en la primera mitad del siglo XIX. La primera parte se centra en el origen y evolución del patrimonio, modo de vida, abusos de la hidalguía en el plano social y sexual y las dificultades para mantener el stuatus social. La segunda parte tiene como protagonista a Pedro Ventura de Puga, su participación en la Guerra de la Independencia y en la construcción del estado liberal. Es una figura clave para entender la adaptación de la hidalguía a una época de cambios políticos y de pervivencias sociales y económicas. La defensa de la Constitución y la participación en el régimen liberal es compatible con el mantenimiento de una econocmía basada en

  5. Performance: travestismos y política en las crónicas de Pedro Lemebel

    Directory of Open Access Journals (Sweden)

    Regina Vanesa Cellino

    2015-08-01

    Full Text Available En este trabajo se indagará sobre la relación que existe entre las crónicas urbanas de Pedro Lemebel, La esquina es mi corazón (1995 y Loco afán. Crónicas de sidario (1996, en el contexto de la posdictadura chilena, y su participación en las performances de Las Yeguas del Apocalipsis, a las que consideramos una articulación entre cuerpo, política y teatralidad. Este texto parte de las siguientes preguntas: ¿Qué afinidad/es hay entre las crónicas literarias de Lemebel y las performances de Las Yeguas del Apocalipsis? ¿Qué relación existe entre el cuerpo, la homosexualidad, el travestismo y la performance? ¿Cómo se manifiesta ese vínculo en las crónicas de Pedro Lemebel? 

  6. La melancolía en la obra de Pedro Gatell, cirujano y marino ilustrado

    Directory of Open Access Journals (Sweden)

    Peset, Jose Luis

    2014-06-01

    Full Text Available Melancholy is an emotion that has been in fashion from the Renaissance until now. During the Enlightenment, human reason was accompanied by strong feelings preparing for Romanticism. A prominent personality in this field was Pedro Gatell, naval surgeon and untiring writer. Throughout his novels and moral writings he shows the main developments coming from the experience of melancholy and its interpretation.La melancolía es una emoción de moda desde el Renacimiento hasta hoy, también en la Ilustración la razón se vio acompañada de fuertes sentimientos que anunciaban el Romanticismo. Personaje destacado en este terreno es Pedro Gatell, cirujano naval e infatigable escritor. En sus novelas y textos morales muestra las principales novedades que surgen en la vivencia melancólica y en su comprensión.

  7. Aproximación a un fotógrafo y pintor desconocido: Fr. Pedro de Madrid, Pedro Satué, Foto Antsa

    Directory of Open Access Journals (Sweden)

    José Javier Azanza López

    2015-01-01

    Full Text Available Este trabajo pretende ser una aproximación a un fotógrafo y pintor prácticamente desconocido, y trazar una secuencia biográ- ca hasta ahora inédita: Fr. Pedro de Madrid-Pedro Satué-Foto Antsa. Este polifacético artista (Madrid, 1880-1936 se inició en las técnicas pictóricas y fotográ cas en el colegio capuchino de Lekaroz (Navarra, mostrándose como un hábil copista de Murillo y resultando triunfador en el Certamen Fotográ co-Social celebrado en Pamplona en 1912 con su colección de caseríos vascos del Baztán. Tras secularizarse y recuperar su nombre civil, desarrolló su labor profesional como fotógrafo al frente de un estudio abierto en 1924 en Madrid, especializándose en el retrato artístico y colaborando en las revistas ilustradas más importantes de la época.

  8. Pedro Duque Cornejo y la escultura barroca en Sevilla: nuevas aportaciones

    Directory of Open Access Journals (Sweden)

    Manuel García Luque

    2013-01-01

    Full Text Available Pedro Duque Cornejo (1678-1757 es una figura de capital importancia para comprender el desarrollo del barroco meridional durante la primera mitad del siglo XVIII. En este artículo damos a conocer una docena de nuevas atribuciones repartidas por Sevilla y provincia, que vienen a incrementar su ya de por sí nutrido catálogo y que avalan su carácter polifacético como escultor, pintor y arquitecto de retablos.

  9. Avaliação da sensibilidade da goiabeira 'Pedro Sato' ao ozônio

    Directory of Open Access Journals (Sweden)

    Regina Maria de Moraes

    2011-09-01

    Full Text Available O objetivo deste trabalho foi avaliar a sensibilidade da goiabeira 'Pedro Sato' ao ozônio (O3, em comparação à cultivar Paluma, descrita como sensível. Oito plantas de cada cultivar foram submetidas separadamente a ar filtrado e a ar filtrado + O3, cinco horas por dia, durante quatro dias. Foram avaliadas fotossíntese (Asat, injúrias foliares visíveis e concentração de antocianinas e taninos. Plantas das duas cultivares também foram expostas, durante três meses, a condições ambientais em local contaminado por O3, tendo-se avaliado fotossíntese, injúrias foliares e crescimento. Plantas fumigadas com O3 apresentaram redução de Asat e da atividade fotoquímica, além de manifestação de injúrias foliares. 'Paluma' apresentou maior redução de Asat, injúrias foliares mais severas e redução de taninos. Quando exposta ao ambiente contaminado, 'Paluma' apresentou trocas gasosas mais altas, mas apresentou redução de Asat 30 dias antes que 'Pedro Sato'. O crescimento não foi afetado em 'Pedro Sato', cujas injúrias foliares tiveram menor incidência, severidade e precocidade do que em 'Paluma'. A menor taxa de crescimento de 'Paluma' indica maior sensibilidade ao O3. Apesar de responder com menor intensidade ao estresse induzido pelo O3, a cultivar Pedro Sato não pode ser considerada tolerante, pois apresenta danos fotoquímicos, injúrias foliares e alterações nos conteúdos de metabólitos secundários quando exposta a esse poluente.

  10. Pedro de Valencia, Francisco de Gurmendi and the Plomos de Granada

    Directory of Open Access Journals (Sweden)

    Magnier, Grace

    2003-12-01

    Full Text Available The Inquisition in 1618 seized all the papers of Pedro de Valencia, renowned humanist, biblical scholar and chronicler of Philip III. The papers of other members of his circle were also confiscated. In this article I examine the two most important texts: Sobre el pergamino y láminas de Granada of Valencia and a Libelo Segundo of Francisco de Gurmendi, interpreter of Oriental languages for Philip III. The article is structured around Gurmendi's response to a memorial published in 1617 by Archbishop Pedro de Castro in defence of one of his translators. Gurmendi, working from his translation of the first two Lead Books, shows how these contain heretical ideas on the Trinity and how the memorialista has mistranslated many passages.

    En 1618 la Inquisición confiscó todos los papeles de Pedro de Valencia, humanista insigne, exegeta bíblico y cronista del reino y de las Indias de Felipe III. También confiscó los papeles de otros miembros de su círculo. En este artículo examino los dos textos más importantes: Sobre el pergamino y láminas de Granada de Valencia y un Libelo segundo de Francisco de Gurmendi, intérprete en lenguas orientales del rey. El artículo se centra en la respuesta de Gurmendi a un memorial del Arzobispo Pedro de Castro en el que se defiende a uno de sus traductores. Partiendo de su traducción de los dos primeros libros plúmbeos, Gurmendi muestra las herejías trinitarias que éstos contienen y cómo el memorialista ha traducido mal muchos pasajes.

  11. Ética, cinema e documentário - Poéticas de Pedro Costa

    Directory of Open Access Journals (Sweden)

    Carlos Melo Ferreira

    2009-12-01

    Full Text Available There is no specific documentary ethics but ethics film covers it, without ignoring the rules of conduct recommended in the documentary. In the films of Pedro Costa the border is crossed between documentary and fiction, especially in its central diptych, according to an ethics and the technology determines its aesthetics. Making movies is ethical and political.

  12. PEDAGOGUES AND TAES AT COLÉGIO PEDRO II - Historical and Identitarian Notes.

    Directory of Open Access Journals (Sweden)

    Alessandra Pio

    2016-07-01

    Full Text Available The article aims at relating the process of development of a professional identity among pedagogues in Brazil, the historical path of Pedagogy as a course, the educational legislation in Brazil and Colégio Pedro II. Colégio Pedro II is an educational institution of excellence, whose history, of national importance, has dealt very little with working relationships outside the classroom. For this reason, the objective of this study is to promote discussions which, regarding professional identities, take into consideration not only the subject, but also the group to which they belong. In terms of theoretical support, the author relies on the sociological approach discussed by Dubar (2005 and the analysis of the history of pedagogy courses carried out by Silva (2006. In addition, other relevant instances are public selection notices for admission to Colégio Pedro II from 1946 to 2015, academic studies upon the theme and responses from entities and professionals in the field of Education upon the pedagogy course programmes. The author takes into account that identities of both the pedagogue and the educational matters technician (TAE are entangled at institutional level, which shows that the institution is still unsure of what to require and demand from both professionals. Although these educational matters professionals have licentiate degrees in other areas, it is still expected at institutional level that they act as specialists in education (pedagogue.

  13. Efeitos de humor no poema VIII de Catulo

    Directory of Open Access Journals (Sweden)

    Paulo Sérgio Vasconcellos

    1997-12-01

    Full Text Available Neste artigo apresenta-se uma contribuição ao estudo dos efeitos de humor no poema VIII de Catulo; de fato, além do metro dessa composição e de outros elementos criadores de distanciamento irônico que os estudiosos têm apontado, um outro aspecto de sua forma, ainda pouco percebido, guia a leitura para essa interpretação: o jogo, a maneira de anagrama imperfeito (o “hipograma”, ou, mais precisamente, “criptograma”, de Saussure, com os sons do nome da amada, aparentemente calado. E mais uma das maneiras com que o poeta elabora a jocosa diferença entre o que se diz e o que, sentido e reprimido, deixa-se, porém, transparecer.

  14. Acquired factor VIII inhibitor syndrome: A rare cause of hematuria

    Directory of Open Access Journals (Sweden)

    Muthuvel Seral Kannan

    2015-01-01

    Full Text Available A 50-year-old woman presented with gross hematuria for 1 month. Clinical examinations, laboratory investigations, ultrasound and contrast computed tomography were normal, except anemia. Cystoscopy revealed bloody efflux from the right side. Retrograde pyelogram showed filling defect in the renal pelvis and biopsy was inconclusive. Renal angiogram was normal. She developed ecchymosis on the right thigh and arm with elevated activated partial thromboplastin time. The partial thromboplastin time correction study and Bethesda study confirmed the presence of acquired factor VIII inhibitor (acquired hemophilia. With flexible ureterorenoscopy, the mass in the renal pelvis was removed and its histopathology revealed clotted blood. The patient was subsequently managed with steroids and Factor eight inhibitor bypass activity.

  15. Energies and lifetimes of excited states in copperlike Kr VIII

    International Nuclear Information System (INIS)

    Livingston, A.E.; Curtis, L.J.; Schectman, R.M.; Berry, H.G.

    1980-01-01

    The spectrum of Kr VIII has been observed between 180 and 2000 A by using foil excitation of 2.5--3.5-MeV krypton ions. Twenty new transitions have been classified and eleven new excited-state energies have been determined within the n=4 --7 shells. The ionization potential is derived to be 1 015 800 +- 200 cm -1 . The excited-state energies and fine structures are compared with recent relativistic Hartree-Fock calculations. The 4p-state lifetime has been measured by performing a simultaneous analysis of decay data for the 4p level and for its dominant cascade-repopulating levels. The 4p lifetime is found to be 30% shorter than previously measured values and is in excellent agreement with the result of a recent multiconfiguration Hartree-Fock calculation. The source of the discrepancy between this result and earlier measurements is discussed

  16. SANS studies of polymers

    International Nuclear Information System (INIS)

    Wignall, G.D.

    1984-10-01

    Before small-angle neutron scattering (SANS), chain conformation studies were limited to light and small angle x-ray scattering techniques, usually in dilute solution. SANS from blends of normal and labeled molecules could give direct information on chain conformation in bulk polymers. Water-soluble polymers may be examined in H 2 O/D 2 O mixtures using contrast variation methods to provide further information on polymer structure. This paper reviews some of the information provided by this technique using examples of experiments performed at the National Center for Small-Angle Scattering Research (NCSASR)

  17. 46 CFR 501.41 - Public requests for information and decisions.

    Science.gov (United States)

    2010-10-01

    ... Certification and Licensing; (vi) Bureau of Trade Analysis; (vii) Bureau of Enforcement; and (viii) Area... Representatives are as follows. Further information on Area Representatives, including Internet e-mail addresses... South Beacon Street, Room 320, San Pedro, CA 90733-0230. New Orleans Area Representative, P.O. Box 700...

  18. Remembering San Diego

    International Nuclear Information System (INIS)

    Chuyanov, V.

    1999-01-01

    After 6 years of existence the ITER EDA project in San Diego, USA, was terminated by desition of the US Congress. This article describes how nice it was for everybody as long as it lasted and how sad it is now

  19. Time Transfer Experiment by TCE on the ETS-VIII Satellite

    National Research Council Canada - National Science Library

    Nakagawa, Fumimaru; Takahashi, Yasuhiro; Amagai, Jun; Tabuchi, Ryo; Hama, Shin'ichi; Hosokawa, Mizuhiko

    2007-01-01

    .... At NICT, we developed Time Comparison Equipment (TCE) both onboard ETS-VIII and in the Earth station for precise time transfer between the atomic clocks on the satellite and a ground reference clock...

  20. Class VIII Medical Materiel Controls in the U.S. European Command

    National Research Council Canada - National Science Library

    1991-01-01

    .... Class VIII medical materiel inventories are maintained as part of the U.S. war reserve stocks to ensure military readiness and to provide needed health care during wartime or contingencies. The U.S...

  1. Mechanistic aspects of Os(VIII) catalysed oxidation of loop diuretic ...

    Indian Academy of Sciences (India)

    furosemide by Ag(III) periodate complex in aqueous alkaline medium. SHWETA J .... Os(VIII) catalysed DPA oxidation, the order in [OH. −. ] ... Victoria-3170, Australia) connected to a rapid ..... follows. The furosemide, periodate and hydroxide ion.

  2. Spectra of the W VIII isoelectronic sequence: III. Re IX

    International Nuclear Information System (INIS)

    Ryabtsev, A N; Kononov, E Ya; Kildiyarova, R R; Tchang-Brillet, W-Ü L; Wyart, J-F; Champion, N; Blaess, C

    2015-01-01

    Rhenium spectra excited in vacuum spark sources of different setups and electric circuits were recorded on two high resolution vacuum spectrographs: a 10 m normal incidence spectrograph with a 3600 l mm −1 grating in the Meudon Observatory and a 3 m grazing incidence spectrograph with a 3600 l mm −1 grating in the Institute of Spectroscopy in Troitsk. A total of 112 lines in the region 146–244 Å were identified as transitions from the interacting excited even configurations 4f 12 5s 2 5p 6 5d + 4f 13 5s 2 5p 5 (5d + 6s) + 4f 14 5s 2 5p 4 (5d + 6s) to the low-lying odd configurations 4f 13 5s 2 5p 6 and 4f 14 5s 2 5p 5 . A change of the ground configuration from 4f 13 5s 2 5p 6 to 4f 14 5s 2 5p 5 in a comparison with the previous spectra of the isoelectronic sequence Hf VI–W VIII was observed. Fine structure splittings and relative positions of the odd terms were established, and 83 levels of the excited even configurations were found. (paper)

  3. Cerebro y metáfora en la novela "Pedro Páramo", de Juan Rulfo

    Directory of Open Access Journals (Sweden)

    CECILIA EDILMA DÍAZ DÍAZ

    2010-01-01

    Full Text Available Se trata de un avance de investigación que aplica la teoría neurolingüística de Omar Parra Rozo para leer y comprender la metáfora en un texto literario. Se toma como objeto de estudio la novela "Pedro Páramo" de Juan Rulfo, específicamente los fragmentos que hablan acerca de la imagen compleja (religión-poder y muerte. El ejercicio de investigación alcanzó a establecer la relación que existe entre imagen- cerebro y metáfora, en el discurso de esta novela.

  4. A morte como elemento cultural mexicano em Pedro Páramo, de Juan Rulfo

    Directory of Open Access Journals (Sweden)

    Ana Paula Cantarelli

    2013-06-01

    Full Text Available Pedro Páramo (1955, de Juan Rulfo, desde sua publicação tem sido alvo de inúmeros estudos desenvolvidos por pesquisadores de diferentes áreas do conhecimento (história, sociologia, filosofia, etc.. Neste texto, buscou-se elaborar uma proposta de leitura a partir do reconhecimento da morte, símbolo nacional mexicano, como um elemento constituinte da estrutura narrativa desse romance, com a intenção de ampliar o campo de análises já delineado ao redor dessa obra.

  5. The Presidents’ Tales. Storytelling and Biographical Stories in the Case of Pedro Pablo Kuczynski

    Directory of Open Access Journals (Sweden)

    Mathias Mackelmann

    2017-12-01

    Full Text Available The following article analyzes the use of storytelling and biographical stories as elements of communication by presidential governments in Peru. It emphasizes Pedro Pablo Kuczynski administration. It briefly refers to the storytelling techniques used during the campaign that led to his election and then focuses mainly on the storytelling process during his current administration. The different strategies used are discussed in detail, analyzing whether they represent a successful formula to communicate with citizens and maintain a good government image. Finally, the article addresses external political factors that could radically change the population’s perception.

  6. On the phase characterization of the residues of the plant Comandante Pedro Soto Alba

    International Nuclear Information System (INIS)

    Diaz Ruano, A.; Fernandez Miranda, J.

    1980-04-01

    It has been studied of the phases present in the solid industrial residues of the plant Comandante Pedro Soto Alba (Moas's tails). It is done a preliminary qualitative characterization by X ray diffraction. It is done a characterization by differential and gravimetric thermal analysis and a quantitative valuation of SO 3 and H 2 O present in the samples. A complex of S and Al is detected. The results of SO 3 are compared with those obtained by the gravimetric method to verify those of Al, an elemental analysis by neutron activation was solicitated. A formula for the complex of S and Al is proposed. (author)

  7. Un documento desconocido de Pedro Fermín de Vargas

    Directory of Open Access Journals (Sweden)

    Alberto Corradine Angulo

    1967-11-01

    Full Text Available Varios autores se han detenido a estudiar la vida singularísima de don Pedro Fermín de Vargas, quien bien podría llevar con sobrados méritos el título de Precursor; testimonio de este aserto son sus escritos y su vida misma, llenas de la profundidad de sus observaciones, que presentaba a las autoridades virreinales con gran sencillez y naturalidad, aún cuando pretendía ocultar el verdadero alcance de sus planteamientos

  8. Pedro Calderón de la Barca, Autos sacramentales - Francisco de Quevedo, Prosa satírica

    OpenAIRE

    Plata, Fernando

    2011-01-01

    Reseñas de Pedro Calderón de la Barca, Autos sacramentales. El divino Jasón. El gran mercado del Mundo. El gran teatro del Mundo. La viña del Señor, ed. I. Arellano, Homo Legens (Bibliotheca Homolegens, 50), Madrid, 2010, 406 pp. ISBN: 978-84-92518-54-8 y Francisco de Quevedo, Prosa satírica, ed. I. Arellano, Homo Legens (Bibliotheca Homolegens, 58), Madrid, 2011, 206 pp. ISBN: 978-84-92518-69-2. Reviews of Pedro Calderón de la Barca, Autos sacramentales. El divino Jasón. El gran mercado d...

  9. Carnaval de Sodoma de Pedro Antonio Valdez: retratos y vestiduras travestis

    Directory of Open Access Journals (Sweden)

    Julio Penenrey Navarro

    2014-12-01

    Full Text Available El travestimiento y las identidades queer son temas obviados y desentendidos por la crítica literaria que la novela Carnaval de Sodoma (2002, del escritor dominicano Pedro Antonio Valdez, ha merecido hasta el momento. A través del surgimiento de tres personajes travestidos de la obra —Tora, el Barón del cementerio-La Fortunata y Changsán- Princesa de Jade— examinaremos cómo la acción travesti desestabiliza el imaginario de naturalización y de complementariedad que el discurso normativo ha asignado a los géneros tradicionales (masculino/femenino, y repensaremos nociones como género y sexualidad, comúnmente establecidas por el pensamiento heterocentrado como entidades fijas e inmutables. Cross-dressing and queer identities constitute themes that are ignored and neglected by the literary critic that the novel Carnaval de Sodoma (2002, by Dominican writer Pedro Antonio Valdez has had until now. We will analyze three transvestite characters —Tora, the Baron of the graveyard-La Fortunata and Changsán-Princess of Jade— and examine how the transvestite action destabilize the naturalization and complementarization imaginary that the normative discourse has assigned to the traditional genders (masculine/femenine. We will rethink notions such as gender and sexuality, usually established by the heterocentered thought as fixe and immutable entities.

  10. Agnostic stacking of intergalactic doublet absorption: measuring the Ne VIII population

    Science.gov (United States)

    Frank, Stephan; Pieri, Matthew M.; Mathur, Smita; Danforth, Charles W.; Shull, J. Michael

    2018-05-01

    We present a blind search for doublet intergalactic metal absorption with a method dubbed `agnostic stacking'. Using a forward-modelling framework, we combine this with direct detections in the literature to measure the overall metal population. We apply this novel approach to the search for Ne VIII absorption in a set of 26 high-quality COS spectra. We probe to an unprecedented low limit of log N>12.3 at 0.47≤z ≤1.34 over a path-length Δz = 7.36. This method selects apparent absorption without requiring knowledge of its source. Stacking this mixed population dilutes doublet features in composite spectra in a deterministic manner, allowing us to measure the proportion corresponding to Ne VIII absorption. We stack potential Ne VIII absorption in two regimes: absorption too weak to be significant in direct line studies (12.3 13.7). We do not detect Ne VIII absorption in either regime. Combining our measurements with direct detections, we find that the Ne VIII population is reproduced with a power-law column density distribution function with slope β = -1.86 ^{+0.18 }_{ -0.26} and normalization log f_{13.7} = -13.99 ^{+0.20 }_{ -0.23}, leading to an incidence rate of strong Ne VIII absorbers dn/dz =1.38 ^{+0.97 }_{ -0.82}. We infer a cosmic mass density for Ne VIII gas with 12.3 value significantly lower that than predicted by recent simulations. We translate this density into an estimate of the baryon density Ωb ≈ 1.8 × 10-3, constituting 4 per cent of the total baryonic mass.

  11. On existence and properties of plutonium(VIII) derivatives

    Energy Technology Data Exchange (ETDEWEB)

    Kiselev, Yu.M.; Dolzhenko, V.D.; Ermilov, A.Yu. [Moscow State Univ. (Russian Federation). Chemistry Dept.; Nikonov, M.V.; Myasoedov, B.F. [Russian Academy of Science, Moscow (Russian Federation). Inst. of Geochemistry and Analytical Chemistry; Tananaev, I.G. [Russian Academy of Science, Moscow (Russian Federation). Inst. of Physical Chemistry and Electrochemistry

    2014-04-01

    The existence of Pu(VIII) was shown in alkaline solutions and in nonpolar solvents (CCl{sub 4} and CHCl{sub 3}) on the ground of such experimental facts like extraction of plutonium species, obtained by means of ozonization of Pu(VI) alkaline solutions into CCl{sub 4} and CHCl{sub 3}; volatility of Pu compounds out of aqueous alkaline solutions, and the mentioned solvents. The product of interaction between PuO{sub 3}.0.8H{sub 2}O and XeF{sub 2} in CCl{sub 4} and CHCl{sub 3} was of the same chemical form for both cases and identical with the form of the product of volatility of Pu out of these organic solutions. The electronic absorbance spectra of these products in CCl{sub 4} and CHCl{sub 3} were fairly similar to the ones for OsO{sub 4} and RuO{sub 4}. The band of absorption in these spectra with the maximum at 332 nm corresponds to the charge transfer of metal-ligand type [π(O)→Pu], as the value of molar extinction coefficient e was found to be higher than 2 x 10{sup 3} L/mole cm. A satisfactory agreement between the energies for the transitions of PuO{sub 4} molecule designed by X{sub α}-SW method and experimental data was observed. A similar accordance was observed for the designed vibration frequency (DFT-method) with the one found as result of analysis of the vibration structure of the experimental spectra. (orig.)

  12. 75 FR 38412 - Safety Zone; San Diego POPS Fireworks, San Diego, CA

    Science.gov (United States)

    2010-07-02

    ...-AA00 Safety Zone; San Diego POPS Fireworks, San Diego, CA AGENCY: Coast Guard, DHS. ACTION: Temporary... waters of San Diego Bay in support of the San Diego POPS Fireworks. This safety zone is necessary to... San Diego POPS Fireworks, which will include fireworks presentations conducted from a barge in San...

  13. Myosin VIII regulates protonemal patterning and developmental timing in the moss Physcomitrella patens.

    Science.gov (United States)

    Wu, Shu-Zon; Ritchie, Julie A; Pan, Ai-Hong; Quatrano, Ralph S; Bezanilla, Magdalena

    2011-09-01

    Plants have two classes of myosins. While recent work has focused on class XI myosins showing that myosin XI is responsible for organelle motility and cytoplasmic streaming, much less is known about the role of myosin VIII in plant growth and development. We have used a combination of RNAi and insertional knockouts to probe myosin VIII function in the moss Physcomitrella patens. We isolated Δmyo8ABCDE plants demonstrating that myosin VIII is not required for plant viability. However, myosin VIII mutants are smaller than wild-type plants in part due to a defect in cell size. Additionally, Δmyo8ABCDE plants produce more side branches and form gametophores much earlier than wild-type plants. In the absence of nutrient media, Δmyo8ABCDE plants exhibit significant protonemal patterning defects, including highly curved protonemal filaments, morphologically defective side branches, as well as an increase in the number of branches. Exogenous auxin partially rescues protonemal defects in Δmyo8ABCDE plants grown in the absence of nutrients. This result, together with defects in protonemal branching, smaller caulonemal cells, and accelerated development in the Δmyo8ABCDE plants, suggests that myosin VIII is involved in hormone homeostasis in P. patens.

  14. The F309S mutation increases factor VIII secretion in human cell line

    Directory of Open Access Journals (Sweden)

    Daianne Maciely Carvalho Fantacini

    2016-06-01

    Full Text Available ABSTRACT OBJECTIVES: The capacity of a human cell line to secrete recombinant factor VIII with a F309S point mutation was investigated, as was the effect of the addition of chemical chaperones (betaine and sodium-4-phenylbutyrate on the secretion of factor VIII. METHODS: This work used a vector with a F309S mutation in the A1 domain to investigate FVIII production in the HEK 293 human cell line. Factor VIII activity was measured by chromogenic assay. Furthermore, the effects of chemical drugs on the culture were evaluated. RESULTS: The addition of the F309S mutation to a previously described FVIII variant increased FVIII secretion by 4.5 fold. Moreover, the addition of betaine or sodium-4-phenylbutyrate increased the secretion rate of FVIIIΔB proteins in HEK 293 cells, but the same effect was not seen for FVIIIΔB-F309S indicating that all the recombinant protein produced had been efficiently secreted. CONCLUSION: Bioengineering factor VIII expressed in human cells may lead to an efficient production of recombinant factor VIII and contribute toward low-cost coagulation factor replacement therapy for hemophilia A. FVIII-F309S produced in human cells can be effective in vivo.

  15. Practical experience and lessons learned through implementation of Appendix VIII performance demonstration requirements

    International Nuclear Information System (INIS)

    Ashwin, P.J.; Becker, F.L.; Latiolais, C.L.; Spanner, J.C.

    1996-01-01

    To provide the US nuclear industry with a uniform implementation of the Performance Demonstration requirements within the 1989 edition of ASME Section XI, Appendix VIII, representatives from all US nuclear utilities formed the Performance Demonstration Initiative (PDI). The PDI recognized the potential benefits that Appendix VIII offered the nuclear industry and initiated a proactive approach to implement the requirements. In doing so it was expected that performance demonstration of ultrasonic examination procedures would allow for improvement in the efficiency and credibility of inservice inspection to be realized. Explicit within the performance demonstration requirements of Appendix VIII is the need for a Performance Demonstration Administrator, a difficult requirement to fulfill. Not only must the administrator exhibit the attributes of understanding the demonstration requirements, but also have solid technical knowledge, integrity and be able to interface with the industry at all levels, from operations to regulatory. For the nuclear industry, the EPRI NDE Center is an obvious choice to fulfill this position. This paper provides a brief background of the PDI, a nuclear industry-wide initiative to implement the performance demonstration requirements of Appendix VIII. Even though the consensus approach adopted by the PDI is discussed, the paper's primary objective is to provide examples of the lessons learned by the Center through the specific requirements of Appendix VIII

  16. Diagnostic accuracy study of a factor VIII ELISA for detection of factor VIII antibodies in congenital and acquired haemophilia A.

    Science.gov (United States)

    Batty, Paul; Moore, Gary W; Platton, Sean; Maloney, James C; Palmer, Ben; Bowles, Louise; Pasi, K John; Rangarajan, Savita; Hart, Daniel P

    2015-10-01

    Antibody formation to factor VIII (FVIII) remains the greatest clinical and diagnostic challenge to the haemophilia-treating physician. Current guidance for testing for inhibitory FVIII antibodies (inhibitors) recommends the functional Nijmegen-Bethesda assay (NBA). A FVIII ELISA offers a complementary, immunological approach for FVIII antibody testing. It was the aim of this study to retrospectively evaluate the performance of a FVIII ELISA (index) for detection of FVIII antibodies, compared with the NBA (reference). All samples sent for routine FVIII antibody testing at two haemophilia Comprehensive Care Centres, were tested in parallel using the NBA and a solid-phase, indirect FVIII ELISA kit (Immucor). A total of 497 samples from 239 patients (severe haemophilia A=140, non-severe haemophilia A=85, acquired haemophilia A=14) were available for analysis. Sixty-three samples tested positive by the NBA (prevalence 12.7%, 95% confidence interval [CI], 9.9-15.9 %), with a median inhibitor titre of 1.2 BU/ml (range 0.7-978.0). The FVIII ELISA demonstrated a specificity of 94.0% (95%CI, 91.3-96.0), sensitivity of 77.8% (95%CI, 65.5-87.3), negative predictive value of 96.7% (95%CI, 94.5-98.2), positive predictive value 65.3% (95%CI, 53.5-76.0), negative likelihood ratio 0.2 (95%CI, 0.1-0.4), positive likelihood ratio 13.0 (95%CI, 8.7-19.3) and a diagnostic odds ratio of 54.9 (95%CI, 27.0-112.0). Strong positive correlation (r=0.77, pNBA (log adjusted) and FVIII ELISA optical density. In conclusion, FVIII ELISA offers a simple, specific, surveillance method enabling batch testing of non-urgent samples for the presence of FVIII antibodies.

  17. I prodromi della partita doppia in una corporazione monastica: la contabilità dell'Abbazia di San Pietro in Perugia dal 1461 al 1464

    Directory of Open Access Journals (Sweden)

    Alessandro Montrone

    2009-07-01

    Nuestro análisis se concentra en el Diario y el Mayor de los años 1461 a 1464, es decir, más de treinta años antes de la publicación del Tractatus De Computis et Scripturis de Luca Pacioli. Ello demuestra que en esa época la contabilidad por partida doble ya era aplicada en la Abadía de San Pedro. Aunque esta contabilidad no registra ni el capital ni los beneficios, sí permitía de cualquier modo una mejor administración y una mejor toma de decisiones.

  18. "Palabras de la Ciencia": Pedro Castera and Scientific Writing in Mexico's "Fin de Siècle"

    Science.gov (United States)

    del Pilar Blanco, María

    2014-01-01

    This essay explores the career of the understudied writer Pedro Castera (1846-1906), who is regarded as one of the first practitioners of science fiction in Mexico. A man of many talents, Castera is one of the most eccentric and eclectic figures in the intellectual life of fin-de-siècle Mexico City. His career took many turns: While during…

  19. Hemodialysis in a patient with severe hemophilia A and factor VIII inhibitor.

    Science.gov (United States)

    Gopalakrishnan, Natarajan; Usha, Thiruvengadam; Thopalan, Balasubramaniyan; Dhanapriya, Jeyachandran; Dineshkumar, Thanigachalam; Thirumalvalavan, Kaliaperumal; Sakthirajan, Ramanathan

    2016-10-01

    Hemophilia A is a hereditary X-linked recessive disease caused by mutations in the gene encoding factor VIII (FVIII), occurring in 1 out of 10,000 persons. Life expectancy and quality of life have dramatically improved recently in patients with hemophilia. Chronic kidney disease and need for renal replacement therapy in these patients are rare. The development of inhibitors to FVIII is the most serious complication of hemophilia and makes treatment of bleeds very challenging. We describe here a 28-year-old male patient with severe hemophilia A with presence of factor VIII inhibitor, who had end stage renal disease. Central venous access device was inserted along with infusion of factor eight inhibitor bypass activity before and after the procedure. He is currently on thrice weekly hemodialysis and doing well for 6 months without bleeding episodes. To our knowledge, hemophilia A with factor VIII inhibitor managed with hemodialysis has not been reported so far. © 2016 International Society for Hemodialysis.

  20. Mission Specialist Pedro Duque smiles at camera while at Launch Pad 39B

    Science.gov (United States)

    1998-01-01

    STS-95 Mission Specialist Pedro Duque of Spain, with the European Space Agency (ESA), smiles for the camera from Launch Pad 39B. The STS-95 crew were making final preparations for launch, targeted for liftoff at 2 p.m. on Oct. 29. Other crew members not shown are Mission Commander Curtis L. Brown Jr., Pilot Steven W. Lindsey, Mission Specialists Scott E. Parazynski, Stephen K. Robinsion, and and Payload Specialists John H. Glenn Jr., senator from Ohio, and Chiaki Mukai, with the National Space Development Agency of Japan (NASDA). The STS-95 mission is expected to last 8 days, 21 hours and 49 minutes, returning to KSC at 11:49 a.m. EST on Nov. 7.

  1. The model of television in Pedro Almodóvar. Cinema vs. Televisión

    Directory of Open Access Journals (Sweden)

    Agustín GÓMEZ GÓMEZ

    2014-10-01

    Full Text Available In this paper we analyze the TV model presented by Pedro Almodóvar in his filmography. Of the eighteen movies, but three, all contain, one way or another, a reference to TV in a critical sense. Through the analysis of all his films, we observe the way in which TV appears and focus on four models or functions of the TV in his work. The first one has to do with the viewing mode, which we have named “domestic model”. A second function, which we will call “realistic”, is one which means that only what appears on screen exists, but Almodóvar desecrates reality through parody. A third model is a critique of so-called junk televisión. Finally, a fourth function is the presence of other films through the TV screen to establish an intertextual relationship with a narrative purpose.

  2. Imitative Tactics in Pedro de Padilla’s Églogas pastoriles: the Ovidian Mark

    Directory of Open Access Journals (Sweden)

    Soledad Pérez-Abadín Barro

    2017-11-01

    Full Text Available Pedro de Padilla’s Églogas pastoriles, bucolic book of virgilian extraction, diversify its configuration through the exercise of an eclectic imitatio, that canalizes the adoption of models foreign to pastoral tradition, amongst them Ovid, Boccaccio, Petrach, Sannazaro, Garcilaso and Fray Luis de León, incorporated with various imitative tactics. This paper shows the presence of two Ovid’s works, Remedia amoris and Fable of Narcissus (Metamorphoses, III, ls. 339-510, examples of heuristic imitatio, that allows to adapt the source to pastoral background, without disfiguring it. The Remedia amoris are object of a selective treatment, to be added as a marginal element to Silvano’ story. The Fable of Narcissus develops the ovidian myth, intermediated by the Alamanni’s Italian version, that also heads the Hernando de Acuña and Gregorio Silvestre’s recreations.

  3. Mineração, turismo e ambiente em Pedro II, Piauí

    OpenAIRE

    Gomes, Divamélia de Oliveira Bezerra [UNESP

    2011-01-01

    Pedro II, desde a década de 50 vem sofrendo alteração da paisagem natural em decorrência da exploração de opala e nos últimos cinco anos pelo ecoturismo emergente, não planejado e estruturado. O presente trabalho analisou os impactos sócio-ambientais decorrentes da atividade de garimpo de opala e da ação do turismo em áreas naturais, bem como vem a propor ações efetivas para desenvolvimento destas atividades de forma sustentável no município. Para consecução dos objetivos propostos, a pesquis...

  4. Aspectos fisiológicos e anatômicos de goiaba Pedro Sato em desenvolvimento

    OpenAIRE

    Cabrini, Elaine Cristina

    2009-01-01

    Frutos de goiabeira Pedro Sato foram acompanhados desde a sua formação até a senescência nas plantas, pelo período de 138 dias. As avaliações de peso, volume, diâmetros transversal e longitudinal indicaram que os frutos apresentaram curvas de crescimento do tipo sigmoidal simples, sendo que a etapa de crescimento rápido compreendeu o período entre o 77º e o 110º dias após a antese. As maiores taxas respiratórias foram observadas no início da formação dos frutos e o pico climatérico de produ...

  5. ENSINO DE ASTRONOMIA NO BRASIL - 1850 A 1951 - UM OLHAR PELO COLÉGIO PEDRO II

    Directory of Open Access Journals (Sweden)

    Yassuko Hosoume

    2010-01-01

    Full Text Available The teaching of Astronomy in Brazil is analyzed in the 18 programs of the Pedro II School, relative to the 1841 to 1951 reforms, based on the understanding that the curriculum is the result of a process made up of conflicts and disputes between different traditions and social conceptions. The Astronomy was first identified in the Cosmography subject, although it is absent from the curricula in some periods (1856/58 and 1951 and returns, at other times, included in subjects like Geography and/or Physics (e.g. 1858 and 1931. The non-linearity of the temporal evolution in the curriculum is also observed in the maintenance of subjects such as seasons or eclipses in all the reforms and in the disconnected absence of subject matter like the methods for the star observation or the characterization of the Sun in some of them.

  6. Culturalism and the "New" Poetry. A Poem by Pedro Gimferrer: "Cascabeles" from Arde el mar (1966

    Directory of Open Access Journals (Sweden)

    Guillermo Carnero

    1992-01-01

    Full Text Available The study deals with the group of Spanish poets commonly called the "novisimos" or "promocion de 1970," using as a base a poem by Pedro Gimferrer published in 1966. It studies the aesthetic break-through achieved by this generation, highlighting the concept of "culturalism" that critics used to define it twenty years ago. It examines the equivocal uses to which this concept can be put, and describes its correct meaning in the light of the aesthetic to which it refers. It then studies the mechanisms implicit in the writing of this non-confessional lyric poetry, centering it on two complementary procedures: the use of a historical persona that serves as an analogue ("personaje historico analogico", and that of another work of art that functions as an objectifying device ("obra de arte ajena objetivadora". It considers these in the light of two perspectives: the overcoming of neo-romantic rhetoric, and the participation of the reader.

  7. El cine en el cine: Los abrazos rotos (Pedro Almodóvar, 2009

    Directory of Open Access Journals (Sweden)

    Pedro Poyato

    2012-10-01

    Full Text Available El cine en el cine, tema recurrente en la filmografía de Pedro Almodóvar, protagoniza también Los abrazos rotos, película que contiene en su interior otra titulada Chicas y maletas. Pero las imágenes de esta segunda película, trasunto de otra anterior del propio Almodóvar, Mujeres al borde un ataque de nervios, coexisten con las de un documental sobre su rodaje. El resultado es una proliferación de imágenes segundas que, incorporadas según una estructura en abismo, el filme va a conjugar de múltiples y variadas maneras. El presente trabajo trata de dar cuenta de la génesis, funcionamiento y declinación de estas imágenes segundas y de los sentidos que de ello emanan.

  8. Spectrophotometric determination of hydrogen peroxide with osmium(VIII) and m-carboxyphenylfluorone.

    Science.gov (United States)

    Hoshino, Mitsuru; Kamino, Shinichiro; Doi, Mitsunobu; Takada, Shingo; Mitani, Shota; Yanagihara, Rika; Asano, Mamiko; Yamaguchi, Takako; Fujita, Yoshikazu

    2014-01-03

    Spectrophotometric determination of hydrogen peroxide was accomplished with osmium(VIII) and m-carboxyphenylfluorone (MCPF) in the presence of cetyltrimethylammonium chloride (CTAC). In the determination of hydrogen peroxide based on the fading of the color of osmium(VIII)-MCPF complex, Beer's law was obeyed in the range 20-406 ng mL(-1), with an effective molar absorption coefficient (at 580 nm) of 5.21×10(4) L mol(-1) cm(-1) and a relative standard deviation of 0.33% (n=6). Further, we performed the characterization of MCPF and obtained the crystal structure. Copyright © 2013 Elsevier B.V. All rights reserved.

  9. Lacerations to Zones VIII and IX: It Is Not Just a Tendon Injury

    Directory of Open Access Journals (Sweden)

    Charla R. Fischer

    2011-01-01

    Full Text Available Extensor tendon injuries are widely believed to be straightforward problems that are relatively simple to manage. However, these injuries can be complex and demand a thorough understanding of anatomy to achieve the best functional outcomes. When lacerations occur in the forearm as in Zones VIII and IX injury, the repair of the extensor tendon and muscle, and posterior interosseous nerve (PIN is often challenging. A review of the literature shows little guidance and attention for these injuries. We present four patients with injuries to Zones VIII and IX as well as a review of surgical technique, postoperative rehabilitation, and pearls that may be of benefit to those managing these injuries.

  10. San Francisco folio, California, Tamalpais, San Francisco, Concord, San Mateo, and Haywards quadrangles

    Science.gov (United States)

    Lawson, Andrew Cowper

    1914-01-01

    The five sheets of the San Francisco folio the Tamalpais, Ban Francisco, Concord, Ban Mateo, and Haywards sheets map a territory lying between latitude 37° 30' and 38° and longitude 122° and 122° 45'. Large parts of four of these sheets cover the waters of the Bay of San Francisco or of the adjacent Pacific Ocean. (See fig. 1.) Within the area mapped are the cities of San Francisco, Oakland, Berkeley, Alameda, Ban Rafael, and San Mateo, and many smaller towns and villages. These cities, which have a population aggregating about 750,000, together form the largest and most important center of commercial and industrial activity on the west coast of the United States. The natural advantages afforded by a great harbor, where the railways from the east meet the ships from all ports of the world, have determined the site of a flourishing cosmopolitan, commercial city on the shores of San Francisco Bay. The bay is encircled by hilly and mountainous country diversified by fertile valley lands and divides the territory mapped into two rather contrasted parts, the western part being again divided by the Golden Gate. It will therefore be convenient to sketch the geographic features under four headings (1) the area east of San Francisco Bay; (2) the San Francisco Peninsula; (3) the Marin Peninsula; (4) San Francisco Bay. (See fig. 2.)

  11. D. Pedro II tradutor: análise do processo criativo

    Directory of Open Access Journals (Sweden)

    Sergio Romanelli

    2012-10-01

    Full Text Available http://dx.doi.org/10.5007/2175-7968.2012v2n30p101   Nesta comunicação investiga-se o trabalho tradutório de D. Pedro II. Ao longo de sua vida demonstrou grande interesse pelas línguas. Falava alemão, italiano, espanhol, francês, latim, hebraico e tupi-guarani. Lia grego, árabe, sânscrito e provençal. Fez traduções do grego, do hebraico, do árabe, do francês, do alemão, do italiano e do inglês. Objetiva-se delinear o processo criativo do tradutor através da Crítica Genética e dos Estudos Descritivos da Tradução, pois ambos privilegiam o processo em relação ao produto final. As principais fontes documentais em que se baseiam as investigações aqui propostas são manuscritos autógrafos de traduções diretas do árabe, italiano, espanhol, francês e sânscrito, o diário do imperador, além de cartas e livros da sua biblioteca pessoal. Pretende-se reconstruir não somente o perfil de tradutor de D. Pedro II, suas ideias e atitudes acerca da atividade tradutória, mas também o estudo daquela rede única de contatos, leituras e influências procedentes de várias culturas, não somente europeias, que o imperador conseguiu tecer.

  12. Datos para una biografía del jurista Pedro Murillo Velarde y Bravo

    Directory of Open Access Journals (Sweden)

    Luis Díaz de la Guardia y López

    2001-01-01

    Full Text Available En el presente artículo se pretende aportar una serie de coordenadas para fijar la vida y el pensamiento de Pedro Murillo Velarde y Bravo (Laujar 1696-Puerto de Santa María 1753. Hidalgo de familia de caballeros, sobrino de un Obispo de Pamplona, rompe en principio con el entorno familiar de búsqueda de ascenso social para dedicarse a la misión en Filipinas, llegando a ser procurador provincial de la Compañía en Filipinas ante la Corte de Madrid y Roma. Gran jurista, tiistoriador, geógrafo, poeta, político y orador. Por medio de documentos y obras del autor no sólo se desentraña la vida del jesuíta sino también su pensamiento frente a las Filipinas, la política o la religión.This article intends to contribute a series of coordinates to establish the life and thinking of Pedro Murillo Velarde y Bravo (Laujuar 1696-Puerto de Santa María 1753. Noble from a family of gentlemen and nephew of a Bishop of Pamplona, firstly breaks away from the family environment that seeks social promotion to dedicate himself to the mission in the Philippines, becoming the Society of Jesus'provincial representative in the Philippines before the Court of Madrid and Rome. Great jurist, historian, geographer, poet, politician and orator. Through the documents and works of the autor, not only is the life of the Jesuit unravelled but also his thinking on the Philippines politics and religión.

  13. MANIFIESTOS Y UTOPÍAS, VIAJES Y VIDENCIA: UNA LECTURA MÍSTICA DE PEDRO PRADO

    Directory of Open Access Journals (Sweden)

    Patricio Lizama

    2012-11-01

    Full Text Available En este trabajo estudiamos textos de Pedro Prado desde una perspectiva mística, la cual es entendida por el autor con un fundamento religioso y otro ético-social. Por ello, sus personajes se elevan hacia niveles últimos de realidad, pero no se apartan de la "tierra de hombres" y se convierten en videntes que anhelan la belleza y la justicia. En "La barca", los personajes realizan un viaje horizontal y otro vertical para enfrentar el misterio; enAlsino, el viaje vertical es también para acercarse a la divinidad y el horizontal para enjuiciar el mundo rural chileno. La mediación entre el arriba y el abajo se representa con una embarcación que navega y vuela y con un hombre que camina y vuela, ambas figuras entendidas como alegorías del artista.This paper provides an analysis of the writings by Pedro Prado from a mystical perspective, an approach that the author himself understands as having religious as well as socio-ethical foundations. This is why Prado's characters rise towards ultimate levels of reality, but they never lose touch with the "land of men" to the point of turning into seers who yearn for beauty andjustice. In "La barca", the characters undertake a vertical ass well ass a horizontal journey in order to face the mystery. In Alsino, on the other hand, the vertical journey also serves to approach the divine, whereas the horizontal one is used to judge the Chilean rural world. The mediation between that which is above and what is below is represented by a ship that sails and flies, as well as by a man who walks and flies, both of which are to be seen as allegories of the artist.

  14. 76 FR 1386 - Safety Zone; Centennial of Naval Aviation Kickoff, San Diego Bay, San Diego, CA

    Science.gov (United States)

    2011-01-10

    ...-AA00 Safety Zone; Centennial of Naval Aviation Kickoff, San Diego Bay, San Diego, CA AGENCY: Coast... zone on the navigable waters of San Diego Bay in San Diego, CA in support of the Centennial of Naval... February 12, 2010, the Centennial of Naval Aviation Kickoff will take place in San Diego Bay. In support of...

  15. Apología y censura: posibles autores de las crónicas favorables a Pedro I de Castilla

    Directory of Open Access Journals (Sweden)

    González de Fauve, María Estela

    2006-06-01

    Full Text Available

    The present historiography considers that from the times of Pedro I of Castile, favorable stories to this king must have existed which were destroyed after the triumph of the Trastámara dynasty, only interested in making sure a negative picure of the ";Cruel"; king was shown. In this work we have analyzed possible authors of the chronicles called ";true"; versus Ayala's ";false";, as well as the Relación de la vida del Rey D. Pedro attributed to Gracia Dei. The research allows us to conclude that various characteristics attributed to these characters, as well as the authorship of the chronicles they are adscripted to, are part of an advertising campaign started in the sixteenth century by one branch of the Castilla lineage that looks for the reaffirmation as legitimate descendants of Pedro I.



    La historiografía actual considera que, desde la época de Pedro I de Castilla, debieron existir obras favorables a este rey que fueron destruidas, tras el triunfo de la dinastía Trastámara, interesada en que sólo se difundiera una imagen negativa del rey ";Cruel";.En este trabajo analizamos los posibles autores de esas crónicas llamadas “verdaderas” frente a la “fingida” de Ayala, así como la Relación de la vida del Rey D.Pedro... atribuida a Gracia Dei . La investigación nos permite concluir que varias de las características atribuidas a estos personajes, así como la autoría de las crónicas que se les atribuyen, forman parte de una campaña propagandística iniciada en el siglo XVI por una rama del linaje de los Castilla que busca reafirmarse como descendencia legítima de Pedro I.

  16. Analysis of mutations in the entire coding sequence of the factor VIII gene

    Energy Technology Data Exchange (ETDEWEB)

    Bidichadani, S.I.; Lanyon, W.G.; Connor, J.M. [Glascow Univ. (United Kingdom)] [and others

    1994-09-01

    Hemophilia A is a common X-linked recessive disorder of bleeding caused by deleterious mutations in the gene for clotting factor VIII. The large size of the factor VIII gene, the high frequency of de novo mutations and its tissue-specific expression complicate the detection of mutations. We have used a combination of RT-PCR of ectopic factor VIII transcripts and genomic DNA-PCRs to amplify the entire essential sequence of the factor VIII gene. This is followed by chemical mismatch cleavage analysis and direct sequencing in order to facilitate a comprehensive search for mutations. We describe the characterization of nine potentially pathogenic mutations, six of which are novel. In each case, a correlation of the genotype with the observed phenotype is presented. In order to evaluate the pathogenicity of the five missense mutations detected, we have analyzed them for evolutionary sequence conservation and for their involvement of sequence motifs catalogued in the PROSITE database of protein sites and patterns.

  17. Idiopathic factor VIII inhibitor autoantibody in a man presented after accident.

    NARCIS (Netherlands)

    Mansouritorghabeh, H.; Lak, M.; Heerde, W.L. van

    2009-01-01

    Acquired hemophilia A is a rare but severe autoimmune bleeding disorder caused by autoantibodies against factor VIII activity and is a potentially life-threatening hemorrhagic disorder. The incidence of acquired hemophilia A has been estimated as 1.48 cases per million per year. The overall rate of

  18. Factor VIII and von Willebrand factor co-delivery by endothelial cells

    NARCIS (Netherlands)

    Bouwens, E.A.M.|info:eu-repo/dai/nl/314061894

    2011-01-01

    A defect in coagulation factor VIII (FVIII) results in the inherited bleeding disorder hemophilia A. Current treatment of hemophilia A is hampered by the need of frequent administration of costly FVIII products. Therefore gene therapy is an attractive alternative for protein replacement to treat

  19. Living in a physical world VIII. Gravity and life in water

    Indian Academy of Sciences (India)

    2006-07-31

    Jul 31, 2006 ... Home; Journals; Journal of Biosciences; Volume 31; Issue 3. Living in a physical world VIII. Gravity and life in water. Steven Vogel. Series Volume 31 Issue 3 September 2006 pp 309-322. Fulltext. Click here to view fulltext PDF. Permanent link: https://www.ias.ac.in/article/fulltext/jbsc/031/03/0309-0322 ...

  20. Visualizing the Life and Legacy of Henry VIII: Guiding Students with Eight Types of Graphic Organizers

    Science.gov (United States)

    Gallavan, Nancy P.; Kottler, Ellen

    2010-01-01

    Delving into the life and legacy of Henry VIII is both complex and captivating. People seem compelled to learn more abut his critical contributions and controversial conduct that range from the significant to the scandalous. Reflecting on the history of the world would be incomplete without investigating the events and escapades associated with…

  1. Quark matter coupled to domain walls in Bianchi types II, VIII and IX ...

    Indian Academy of Sciences (India)

    In this study of Bianchi types II, VIII and IX Universes, quark matter coupled to domain walls in the ... The self-bound state appears to be at ρ ... The observations suggest that the Hubble expansion of the Universe ... Taking motivation from.

  2. Storage and regulated secretion of factor VIII in blood outgrowth endothelial cells

    NARCIS (Netherlands)

    van den Biggelaar, M.; Bouwens, E.A.M.; Kootstra, N.A.; Hebbel, R.P.; Voorberg, J.; Mertens, K.

    2009-01-01

    Background Gene therapy provides an attractive alternative for protein replacement therapy in hemophilia A patients. Recent studies have shown the potential benefit of directing factor (F)VIII gene delivery to cells that also express its natural carrier protein von Willebrand factor (VWF). In this

  3. Storage and regulated secretion of factor VIII in blood outgrowth endothelial cells

    NARCIS (Netherlands)

    van den Biggelaar, Maartje; Bouwens, Eveline A. M.; Kootstra, Neeltje A.; Hebbel, Robert P.; Voorberg, Jan; Mertens, Koen

    2009-01-01

    Gene therapy provides an attractive alternative for protein replacement therapy in hemophilia A patients. Recent studies have shown the potential benefit of directing factor (F)VIII gene delivery to cells that also express its natural carrier protein von Willebrand factor (VWF). In this study, we

  4. Successful Pregnancy in a Patient with Combined Deficiency of Factor V and Factor VIII.

    Science.gov (United States)

    El Adib, Ahmed Ghassan; Majdi, Farah; Dilai, Mohamed Othmane; Asmouki, Hamid; Bassir, Ahlam; Harou, Karam; Soumani, Abderraouf; Younous, Said; Mahmal, Lahoucine

    2014-01-01

    Inherited combined factor V and factor VIII deficiency (F5F8D) is autosomal recessive transmission disorder. Epistaxis, postsurgical bleeding, and menorrhagia are the most common symptoms. The risk of miscarriage and placental abruption is consequent. We report a case of successful pregnancy in a patient with F5F8D. 20-year-old woman, born of consanguineous parents, third gestate, first parity, two miscarriages, admitted for child birth of a spontaneous pregnancy estimated at 38 weeks and was diagnosed with F5F8D. At admission, patient was hemodynamically stable, with good obstetric conditions. The biologic results showed low levels of PT (52%), factor V (7%), and factor VIII (5%), and the activated partial thromboplastin time was prolonged (68,6%). Parturient was admitted in intensive care unit, maternal and fetal monitoring was performed. Fresh frozen plasma (FFP) and factor VIII concentrates were perfused at the induction of labor. Analgesia used fentanyl titration. The delivery gave birth to a newborn male, with Apgar 10/10 and 3000 g. The puerperium was simple without any important bleeding. Laboratory tests for the newborn were acceptable. Little literature is available on this subject and there are no guidelines available concerning pregnancy; we chose to prescribe a combination of factor VIII concentrate and FFP in pre-, per- and postpartum. The same protocol was successfully used in a patient before dental extraction and prostatectomy. Vaginal delivery is possible, as our case. Management by multidisciplinary team is recommended.

  5. Glioneuronal Heterotopia Presenting As a Cerebellopontine angle Tumor of the cranial Nerve VIII, Case Report.

    Science.gov (United States)

    Peris-Celda, M; Giannini, C; Diehn, F E; Eckel, L J; Neff, B A; Van Gompel, J J

    2018-04-03

    Vestibular schwannomas and meningiomas account for the great majority of lesions arising in the cerebellopontine angle (CPA). In this report, we present a case of glioneuronal heterotopia, also known as glioneuronal hamartoma, arising from the VIII cranial nerve, which is an extremely uncommon lesion. Important radiologic and surgical aspects are reviewed, which may help in early recognition and intraoperative decision making when these lesions are encountered. A healthy 29-year-old female presented with intermittent right facial numbness. Magnetic resonance imaging (MRI) showed an incidental minimally enhancing cerebellopontine angle lesion on the right VII-VIII cranial nerve complex. The patient declined serial observation and opted for operative intervention for resection. Intraoperatively, the lesion resembled neural tissue and was continuous with the VIII cranial nerve. Pathological analysis demonstrated mature glioneuronal tissue consistent with hamartomatous brain tissue. The patient maintained normal hearing and facial nerve function after surgery. Radiologic, surgical and pathological characteristics are described. Ectopic glioneuronal tissue of the VIII cranial nerve is a rare non-neoplastic lesion, and should be considered in the differential diagnosis of unusual appearing intracanalicular and cerebellopontine angle lesions. The congenital and benign nature of this entity makes observation a valid option for these cases, although they are so infrequent that they are often presumptively managed as vestibular schwannomas. Attempts to radically resect these lesions may result in higher rates of hearing loss or facial palsy due to their continuity with the cranial nerves. Copyright © 2018 Elsevier Inc. All rights reserved.

  6. Home therapy with continuous infusion of factor VIII after minor surgery or serious haemorrhage.

    Science.gov (United States)

    Varon, D; Schulman, S; Bashari, D; Martinowitz, U

    1996-10-01

    Administration of factor VIII (F VIII) concentrates by continuous infusion is now routinely used at several haemophilia centers but almost exclusively for hospitalized patients. We evaluated various aspects of home therapy with continuous infusion of an immunoaffinity purified F VIII concentrate (Monoclate P®, Armour) in patients who would normally have been treated with high doses in bolus injections or with continuous infusion as in-patients. Twenty haemophilia A patients, eight after minor surgery and 12 for serious haemorrhage, received continuous infusion with undiluted F VIII by a minipump for a mean of 0.9 days in the hospital, followed by 3.3 days at home. Infusion bags were exchanged every 2.5 days. No haemorrhagic complications occurred, and five haemorrhages that had been resistant to treatment with bolus injections responded promptly to the continuous infusion. There were no technical problems and patient compliance and acceptance was good. We find this mode of therapy safe, efficacious and convenient for the patients as well as for the staff.

  7. Synthesization of the Ar VIII 3s-3p beam-foil decay curve

    International Nuclear Information System (INIS)

    Lindgaard, A.; Veje, E.

    1981-01-01

    The beam-foil decay curve for the 3s-3p transition in Ar VIII has been simulated from experimentally determined relative initial level populations and transition probabilities calculated in the numerical Coulomb approximation. Good agreement is observed between simulated and measured decay curves. A discussion of the simulation is given. (Auth.)

  8. Quark matter coupled to domain walls in Bianchi types II, VIII and IX ...

    Indian Academy of Sciences (India)

    In this study of Bianchi types II, VIII and IX Universes, quark matter coupled to domain walls in the context of general relativity are explored. To obtain deterministic solution of the Einstein's field equations, various techniques are adopted. The features of the obtained solution are discussed.

  9. Chaos in long-term behavior of some Bianchi-type VIII models

    Energy Technology Data Exchange (ETDEWEB)

    Halpern, P

    1987-01-01

    The long-term behavior of Bianchi-type VIII models with three different types of stress-energy tensors are examined and compared. The vacuum model, a matter-filled model, and a model with an electromagnetic field are considered. In each case the existence of chaotic behavior and transitions to chaotic behavior are discussed.

  10. Absorption signatures of warm-hot gas at low redshift : Ne VIII

    NARCIS (Netherlands)

    Tepper-García, T

    2013-01-01

    At z {lt} 1 a large fraction of the baryons is thought to reside in diffuse gas that has been shock-heated to high temperatures (10$^{5}$-10$^{6}$ K). Absorption by the 770.41, 780.32 å doublet of Ne VIII in quasar spectra represents a unique tool to study this elusive warm-hot phase. We have

  11. In vivo recovery and safety of human factor VIII product AAFACT in patients with haemophilia A

    NARCIS (Netherlands)

    Vossebeld, P. J. M.; Tissing, M. H.; van den Berg, H. M.; Leebeek, F. W. G.; de Goede-Bolder, A.; Novakova, I. R. O.; Gerrits, W. B. J.; Peters, M.; Koopman, M. M. W.; Faber, A.; Hiemstra, H.; Grob, P.; Strengers, P. F. W.

    2003-01-01

    AAFACT, a monoclonal purified, solvent/detergent treated human plasma-derived coagulation factor VIII concentrate obtained from plasma of voluntary, non-remunerated blood donors, is manufactured and marketed in the Netherlands by Sanquin Plasma Products since 1995. In a postmarketing surveillance

  12. Safety and Efficacy of BAY 94-9027, a Prolonged-Half-Life Factor VIII

    DEFF Research Database (Denmark)

    Reding, M T; Ng, H J; Poulsen, Lone Hvitfeldt

    2017-01-01

    BACKGROUND: BAY 94-9027 is a B-domain-deleted prolonged-half-life recombinant factor VIII (FVIII) conjugates in a site-specific manner with polyethylene glycol. OBJECTIVE: Assess efficacy and safety of BAY 94-9027 for prophylaxis and treatment of bleeds in patients with severe hemophilia A PATIEN...

  13. Lithium ionophore VIII as an extraordinarily effective receptor for the strontium cation: Experimental and theoretical study

    Czech Academy of Sciences Publication Activity Database

    Makrlík, E.; Novák, Vít; Vaňura, P.; Bouř, Petr

    2014-01-01

    Roč. 1061, Mar 5 (2014), s. 110-113 ISSN 0022-2860 Institutional support: RVO:61388963 Keywords : strontium cation * lithium ionophore VIII * complexation * extraction and stability constants * DFT calculations * structures Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 1.602, year: 2014

  14. Complexation of the cesium cation with lithium ionophore VIII: extraction and DFT study

    Czech Academy of Sciences Publication Activity Database

    Makrlík, E.; Novák, Vít; Vaňura, P.; Bouř, Petr

    2013-01-01

    Roč. 298, č. 3 (2013), s. 2065-2068 ISSN 0236-5731 Institutional support: RVO:61388963 Keywords : cesium cation * lithium ionophore VIII * complexation * extraction and stability constants * water-nitrobenzene system * DFT calculations * structures Subject RIV: CB - Analytical Chemistry , Separation Impact factor: 1.415, year: 2013

  15. Riparian Habitat - San Joaquin River

    Data.gov (United States)

    California Natural Resource Agency — The immediate focus of this study is to identify, describe and map the extent and diversity of riparian habitats found along the main stem of the San Joaquin River,...

  16. Arhitektuur, võrgukultuur ja kuidas neist kasu saada = Architecture, networked cultures and how to make the most of them / Pedro Gadanho

    Index Scriptorium Estoniae

    Gadanho, Pedro

    2011-01-01

    Arhitekt Pedro Gadanho vaatleb olulist aspekti kõikvõimalike sündmuste puhul - vahetut suhtlemist. Vaatamata internetiajastul virtuaalruumi kolinud inimestevahelisele läbikäimisele on õigete inimestega kohtumine iga sündmuse oluline osa

  17. RELATIONSHIP OF INTEREST, LEARNING MOTIVATION AND ATTITUDE WITH RESULTS LEARNING CLASS VIII SMP STATE 13 MAKASSAR

    Directory of Open Access Journals (Sweden)

    Putri Athirah Azis

    2016-12-01

    Full Text Available The study aims at examining (1 the correlation of learning interest towards learning result of grade students, (2 the correlation of learning motivation towards learning result of grade students, (3 the correlation of students attitude towards learning result, (4 the correlationof interest, learning motivation, and attitude collaboratively towards learning result. The study is an ex post facto. The population of the study was grade VIII at SMPN 13 Makassar. Samples were 105 students taken by employing random sampling technique. Data were collected through questionnaire and documentation. Data were analyzed using regression test. The result of study reveal that (1 there is significant correlation (p<0,01 of interest towards learning result of grade VIII students at SMPN 13 Makassar. Co-efficient correlation (r is 0,718 and its effectiveness contribution (R2 is 51,5%, (2 there is significant correlation (p<0,01 of motivation towards learning result of grade VIII students at SMPN 13 Makassar. Co-efficient correlation (r is 0,775 and its effectiveness contribution (R2 is 60,1%, (3 there is significant correlation (p<0,01 of attitude towards learning result of grade VIII students at SMPN 13 Makassar. Co-efficient correlation (r is 0,737 and its effectiveness contribution (R2 is 54,4%, (4 there is significant correlation (p<0,01 of interest, motivation and attitude collaboratively towards learning result of grade VIII students at SMPN 13 Makassar. Co-efficient correlation (r is 0,861 and its effectiveness contribution (R2 is 74,1%,

  18. VIII Olimpíada Brasileira de Astronomia e Astronáutica

    Science.gov (United States)

    Garcia Canalle, João Batista; Villas da Rocha, Jaime Fernando; Wuensche de Souza, Carlos Alexandre; Pereira Ortiz, Roberto; Aguilera, Nuricel Villalonga; Padilha, Maria De Fátima Catta Preta; Pessoa Filho, José Bezerra; Soares Rodrigues, Ivette Maria

    2007-07-01

    Neste trabalho apresentamos as motivações pelas quais organizamos, em conjunto, pela primeira vez, a Olimpíada Brasileira de Astronomia incluindo a Astronáutica, em colaboração com a Agência Espacial Brasileira. Esta ampliação contribuiu para atrair ainda mais alunos, professores, escolas e patrocinadores para participarem desta Olimpíada. Em 2005 participaram da VIII Olimpíada Brasileira de Astronomia e Astronáutica (VIII OBA) 187.726 alunos distribuídos por 3.229 escolas, pertencentes a todos os estados brasileiros, incluindo o Distrito Federal. O crescimento em número de alunos participantes foi 52,4% maior do que em 2004. Em abril de 2005 organizamos, em Itapecerica da Serra, SP, um curso para os 50 alunos previamente selecionados e participantes da VII OBA e ao final selecionamos, dentre eles, uma equipe de 5 alunos, os quais representaram o Brasil na X Olimpíada Internacional de Astronomia, na China, em outubro de 2005. Ganhamos, pela primeira vez, uma medalha de ouro naquele evento. Em Agosto de 2005, organizamos a VIII Escola de Agosto para 50 alunos e respectivos professores, em Águas de Lindóia, SP, juntamente com a XXXI reunião anual da Sociedade Astronômica Brasileira (SAB). Em novembro de 2005 realizamos a I Jornada Espacial, em São José dos Campos, com 22 alunos e 22 professores selecionados dentre os participantes que melhores resultados obtiveram nas questões de Astronáutica da VIII OBA. Neste trabalho detalhamos os resultados da VIII OBA bem como as ações subseqüentes.

  19. 78 FR 53243 - Safety Zone; TriRock San Diego, San Diego Bay, San Diego, CA

    Science.gov (United States)

    2013-08-29

    ... this rule because the logistical details of the San Diego Bay triathlon swim were not finalized nor... September 22, 2013. (c) Definitions. The following definition applies to this section: Designated...

  20. El plano secuencia: Pedro Costa y la trilogía de Fontainhas

    Directory of Open Access Journals (Sweden)

    Vieguer, Marcelo

    2012-01-01

    Full Text Available [es] Desde la aparición del plano secuencia en forma expresiva con Citizen Kane, tal recurso se convirtió en sinónimo de modernidad cinematográfica. Ni tanto ni tan poco, el uso del plano secuencia, generalmente visible, se lo comprendió como maniera formal y toque de virtuosismo. Con el director portugués Pedro Costa, es posible entender de qué manera la crítica y teoría fílmica sobredimensionan criterios esté-ticos ante lo políticamente correcto. Con la realización de la trilogía sobre Fontainhas, Costa se ha convertido en uno de los directores excéntricos más relevantes de los últimos quince años. El recurrente uso del plano secuencia fílmico y su persuasión política a través de las imágenes discurre sobre las condiciones de producción y recepción del cine contemporáneo, poniendo énfasis en llevar a la luz del día del escenario audiovisual los sectores excluidos de su Lisboa, iniciando un periplo que comienza en Fontainhas. [en] Since the sequence shot expressively appeared with Citizen Kane, this resource became synonymous with cinematic modernity. Neither that much nor that little, the use of the sequence shot, usually visible, is understood as formal manieraand a touch of virtuosity. With the Portuguese director Pedro Costa it is possible to understand how film criticism and theory favor aesthetic criteria rather than what is politically correct. With the production of the trilogy about Fontainhas, Costa has become one of the most important marginal directors in the last fifteen years. The recurrent use of the film sequence shot and his political persuasion through images run on the conditions of production and reception of contemporary cinema, with a clear intention to bring into the light of audiovisual stage the excluded areas of Lisbon, starting a long journey that begins in Fontainhas.

  1. Radiação gama e atmosfera modificada passiva na qualidade de goiabas 'Pedro Sato'

    Directory of Open Access Journals (Sweden)

    André José de Campos

    2011-10-01

    Full Text Available O objetivo deste trabalho foi avaliar o efeito da irradiação gama associada à atmosfera modificada passiva na qualidade pós-colheita de goiabas 'Pedro Sato', verificando suas características físico-químicas. Foram utilizadas goiabas provenientes da região de Vista Alegre do Alto-SP,Brasil. Após a colheita, as goiabas foram imediatamente transportadas ao Laboratório de Frutas e Hortaliças, pertencente ao Departamento de Gestão e Tecnologia Agroindustrial, da Faculdade de Ciências Agronômicas - UNESP - Câmpus de Botucatu-SP, onde foram armazenadas a 10ºC e 90-95%UR, em câmara frigorífica, por 28 dias. Os tratamentos foram: controle 1 (sem embalagem e sem irradiação; controle 2 (embalagem de poliestireno (PS + polietileno de baixa densidade (PEBD e sem irradiação; tratamento 1 (PS+PEBD e 0,2kGy; tratamento 2 (PS+PEBD e 0,6kGy, e tratamento 3 (PS+PEBD e 1,0kGy. As análises realizadas foram: firmeza, sólidos solúveis (SS, acidez titulável (AT e índice de maturação. Foi utilizado o delineamento inteiramente casualizado, com esquema fatorial 5 x 5 (tratamento x tempo. Concluiu-se que as altas doses de irradiação promoveram efeito negativo nas características físico-químicas da goiaba 'Pedro Sato', e que apenas a menor dose utilizada (0,2kGy associada à atmosfera modificada conservou frutos com maior qualidade e aceitabilidade, indicado por maiores índice de maturação e teor de sólidos solúveis obtidos.

  2. Specific membrane binding of factor VIII is mediated by O-phospho-L-serine, a moiety of phosphatidylserine.

    Science.gov (United States)

    Gilbert, G E; Drinkwater, D

    1993-09-21

    Phosphatidylserine, a negatively charged lipid, is exposed on the platelet membrane following cell stimulation, correlating with the expression of factor VIII receptors. We have explored the importance of the negative electrostatic potential of phosphatidylserine vs chemical moieties of phosphatidylserine for specific membrane binding of factor VIII. Fluorescein-labeled factor VIII bound to membranes containing 15% phosphatidic acid, a negatively charged phospholipid, with low affinity compared to phosphatidylserine-containing membranes. Binding was not specific as it was inhibited by other proteins in plasma. Factor VIII bound to membranes containing 10% phosphatidylserine in spite of a varying net charge provided by 0-15% stearylamine, a positively charged lipid. The soluble phosphatidylserine moiety, O-phospho-L-serine, inhibited factor VIII binding to phosphatidylserine-containing membranes with a Ki of 20 mM, but the stereoisomer, O-phospho-D-serine, was 5-fold less effective. Furthermore, binding of factor VIII to membranes containing synthetic phosphatidyl-D-serine was 5-fold less than binding to membranes containing phosphatidyl-L-serine. Membranes containing synthetic phosphatidyl-L-homoserine, differing from phosphatidylserine by a single methylene, supported high-affinity binding, but it was not specific as factor VIII was displaced by other plasma proteins. O-Phospho-L-serine also inhibited the binding of factor VIII to platelet-derived microparticles with a Ki of 20 mM, and the stereoisomer was 4-fold less effective. These results indicate that membrane binding of factor VIII is mediated by a stereoselective recognition O-phospho-L-serine of phosphatidylserine and that negative electrostatic potential is of lesser importance.

  3. Solidarity According to the Thought of Fr. Pedro Arrupe and Its Application to Jesuit Higher Education Today

    Science.gov (United States)

    Menkhaus, James

    2013-01-01

    Fr. Pedro Arrupe, S.J. was elected the 28th superior general of the Society of Jesus in 1965 and served in that role until 1983. As superior general, Arrupe sought to shape the Jesuits in the spirit of the vision of Vatican II, as well as the original charism of the founder of the Jesuit, St. Ignatius. The questions this dissertation seeks to…

  4. La introducción del arte flamígero en Castilla: Pedro Jalopa, maestro de los Luna

    OpenAIRE

    Yuste Galán, Amalia María

    2004-01-01

    Don Alvaro de Luna, at the height of his power, decided to build a funerary chapel in Toledo Cathedral. In relation to this project Pedro Jalopa appears, possibly the same master who some years earlier had directed the construction of Huesca Cathedral under the patronage of Pope Benedict XIII, great-uncle of Don Alvaro. After his work in Toledo, Jalopa was contracted as master builder at Palencia Cathedral. The powerful Luna family and the close relationship between bishoprics may well have i...

  5. Dos precursores: D. Pedro Fermín de Vargas y D. Antonio Nariño

    Directory of Open Access Journals (Sweden)

    Roberto Tisnés

    1962-02-01

    Full Text Available Se cumple en el presente año –el 3 de julio exactamente-el bicentenario del nacimiento del notable Precursor de la Independencia D. Pedro Fermín de Vargas. Como anticipo de la biografía que para esa fecha verá la luz pública, nos permitimos publicar uno de los capítulos de la primera parte.

  6. Subjects and ideas of a lost work: the Spongia (1617 by Pedro de Torres Rámila

    Directory of Open Access Journals (Sweden)

    Xavier Tubau

    2010-12-01

    Full Text Available The literary controversy between Lope de Vega and Pedro de Torres Rámila has not been addressed since the publication of Joaquin de Entrambasaguas’s pioneering study on the subject. The original Spongia (1617 went missing, and we only have the excerpts of the book reproduced by the authors of Expostulatio Spongiae (1618. The aim of this article is to rebuild Torres Ramila’s basic ideas on literary theory from the contents of such excerpts.

  7. Population pharmacokinetics of recombinant coagulation factor VIII-SingleChain in patients with severe hemophilia A.

    Science.gov (United States)

    Zhang, Y; Roberts, J; Tortorici, M; Veldman, A; St Ledger, K; Feussner, A; Sidhu, J

    2017-06-01

    Essentials rVIII-SingleChain is a unique recombinant factor VIII (FVIII) molecule. A population pharmacokinetic model was based on FVIII activity of severe hemophilia A patients. The model was used to simulate factor VIII activity-time profiles for various dosing scenarios. The model supports prolonged dosing of rVIII-SingleChain with intervals of up to twice per week. Background Single-chain recombinant coagulation factor VIII (rVIII-SingleChain) is a unique recombinant coagulation factor VIII molecule. Objectives To: (i) characterize the population pharmacokinetics (PK) of rVIII-SingleChain in patients with severe hemophilia A; (ii) identify correlates of variability in rVIII-SingleChain PK; and (iii) simulate various dosing scenarios of rVIII-SingleChain. Patients/Methods A population PK model was developed, based on FVIII activity levels of 130 patients with severe hemophilia A (n = 91 for ≥ 12-65 years; n = 39 for  85% and > 93% of patients were predicted to maintain FVIII activity level above 1 IU dL -1 , at all times with three-times-weekly dosing (given on days 0, 2, and 4.5) at the lowest (20 IU kg -1 ) and highest (50 IU kg -1 ) doses, respectively. For twice weekly dosing (days 0 and 3.5) of 50 IU kg -1 rVIII-SingleChain, 62-80% of patients across all ages were predicted to maintain a FVIII activity level above 1 IU dL -1 at day 7. Conclusions The population PK model adequately characterized rVIII-SingleChain PK, and the model can be utilized to simulate FVIII activity-time profiles for various dosing scenarios. © 2017 The Authors. Journal of Thrombosis and Haemostasis published by Wiley Periodicals, Inc. on behalf of International Society on Thrombosis and Haemostasis.

  8. In Possession of a Stolen Weapon: From John Gay’s Macheath to Rubén Blades’ Pedro Navaja

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    Antonio Viselli

    2012-05-01

    Full Text Available This article analyses the cult salsa song “Pedro Navaja” by Panamanian artist Rubén Blades and the relevance of narrating such a genre peculiar to dancing, an re-writing of “Mack the Knife” – or Die Moritat von Mackie Messer – one which contains, as a sort of mise-en-abyme, elements not only of Kurt Weill’s song, but of both John Gay’s The Beggar’s Opera and Bertolt Brecht’s The Threepenny Opera. This study focuses on the fertile adaptation history of the highwayman Macheath since Gay’s work, on close-readings of “Pedro Navaja” – a narrativized cerebral salsa song – and on the ethics of adapting a character, story or genre. Finally, when the character Pedro Navaja is adapted from Blades’ song by a cineaste and playwright, Blades, furious with what others have done with ‘his’ character, decides to resuscitate his eponymous hero killed off at the end of the original song in order to regain the authority of his creation. From theoretical questions including how to read an adaptation or what constitutes an adaptation, this article focuses on the diachronic recurrences of a specific character-type, on the significance of juxtaposing particular historical junctures and on the violence of adaptation and authorship.

  9. The decline of Dom Pedro II's empire and health: neurophatogenic implications O declínio do império e da saúde de Dom Pedro II: implicações neuropatogênicas

    Directory of Open Access Journals (Sweden)

    Marleide da Mota Gomes

    2007-12-01

    Full Text Available The main objective of this paper is to know the medical doctors of the Emperor, the preconized treatment, and the knowledge about diabetes at that time, its repercussions on the Emperor's nervous system, and the related political implications. A narrative revision was made, based on primary and secondary sources. Dom Pedro II was examined by the aristocracy of the medicine at the time, especially Jean-Martin Charcot, amongst the doctors of international reputation, and Cláudio Velho da Motta Maia, amongst the Brazilian doctors. Charcot diagnosed in the Monarch: mental stress, diabetic neuropathy, and a cerebral vascular lesion, probably a stroke, that he differentiated from other vascular obliterations elsewhere. He demonstrated his knowledge about diabetic neuropathy, possible topographical alternatives to justify the urinary incontinence, and Dom Pedro's weakness in the legs. Throughout his illness, Dom Pedro II presented others manifestations that contributed to his physical fragility, and that, certainly too, to his political decline, deposition and the proclamation of the Brazilian Republic.O objetivo principal deste artigo é conhecer os médicos do Imperador, o tratamento preconizado e o conhecimento da ocasião sobre o diabetes, principalmente sobre suas repercussões no sistema nervoso do imperador e suas implicações políticas. Isso foi feito por uma revisão narrativa, baseado em fontes primárias e secundárias. Dom Pedro II foi examinado na ocasião pela aristocracia da medicina, a ressaltar Jean-Martin Charcot, dentre os médicos de reputação internacional, e Cláudio Velho da Motta Maia, dentre os brasileiros. Charcot diagnosticou no Monarca, além de tensão mental, neuropatia diabética e quadro vascular cerebral que ele diferenciou de outras obliterações vasculares em localizações diversas. Ele demonstrou o seu conhecimento sobre a neuropatia diabética, possíveis alternativas topográficas para justificar a incontin

  10. Cartografia e deficiência visual: experiências no Colégio Pedro II

    Directory of Open Access Journals (Sweden)

    Rafael Medeiros de Andrade

    2014-01-01

    Full Text Available O processo de construção de uma escola inclusiva perpassa um conjunto de esforços cognitivos e técnicos por parte da comunidade escolar que são necessários para a adequada educação e desenvolvimento do aluno. No que diz respeito ao ensino de Geografia para alunos deficientes visuais, fazem parte deste conjunto de medidas o domínio do sistema Braille, a confecção de materiais e mapas táteis, a gravação de textos em áudio e, entre outras, a realização de trabalhos de campo. O presente relato de experiência refere-se à um projeto de dedicação exclusiva, implementado no Colégio Pedro II de 2008 a 2010, cujo objetivo foi aprimorar o ensino de Geografia para os alunos deficientes visuais. Conclui-se que a adoção dessas medidas representa o início de um longo trabalho de toda comunidade escolar que não pode ser resumido à existência de alguns materiais táteis. Deve, por outro lado, envolver um processo de construção e adequação instrumental, acompanhado da capacitação profissional e da sensibilização da comunidade escolar.

  11. Changes in color and odorant compounds during oxidative aging of Pedro Ximenez sweet wines.

    Science.gov (United States)

    Chaves, Margarita; Zea, Luis; Moyano, Lourdes; Medina, Manuel

    2007-05-02

    Pedro Ximenez sweet wines obtained following the typical criaderas and solera method for sherry wines and subjected to oxidative aging for 0, 1.3, 4.2, 7.0, or 11.5 years were studied in terms of color and aroma fraction by using the CIELab method and gas chromatography, respectively. The parameters defining the CIELab color space (a*, b*, and L*) were subjected to a multiple-range test (p 1 that enriched the wines with fruity, fatty, floral, and balsamic notes during the aging process. The changes in color parameters and active odorants were not linearly related to aging time, being especially marked during the first 1.3 years and then less substantial up to the 7 years, the oldest wines exhibiting sensorial properties markedly departing from all others. For the wines aged over 1.3 years (minimum aging), 2,3-butanedione, linalool, and decanal can be used as reliable fingerprints of the older wines' quality.

  12. Pedro Antonio Somellera y su concepción utilitarista del derecho

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    Martín Laclau

    2014-07-01

    Full Text Available En las primeras décadas del siglo XIX, fue perceptible el notable influjo y difusión que cobraron las concepciones reformistas de Jeremy Bentham, tanto en el campo de las ideas morales y políticas como en el de las instituciones jurídicas. En su doctrina, todos los productos de la actividad legislativa e institucional eran evaluados desde la perspectiva de la utilidad, considerando que la utilidad de las instituciones debia ser medida por el grado con que ellas contribuyesen al logro de la mayor felicidad del mayor número posible de individuos.(...(...Veamos, a continuación, en forma sumaria, el sentido y las líneas generales de su pensamiento, para comprobar como el mismo se refleja en las doctrinas jurídicas expuestas por Pedro Somellera en sus Principios de Derecho Civil.

  13. Gothic Fiction Elements in Pedro Almodóvar’s The Skin I Live In (2011

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    Jelena Pataki

    2016-12-01

    Full Text Available The aim of this paper is to explore the elements of Gothic fiction in the critically acclaimed Spanish director Pedro Almodóvar’s 2011 film The Skin I Live In. The film is often viewed as a distinctly modern piece of art in that it dwells on contemporary issues referring to complex ethical and moral dilemmas connected to genetic engineering and the disintegration of an individual’s identity. However, despite the undeniable presence of the said issues, the idea is to show that the film’s structure is in fact solidly built on a much older Gothic fiction matrix featuring many of its well-established, easily discernible motifs and conventions. Starting with the classic Gothic topos – a helpless heroine set in an eerie, claustrophobic architecture, and a grotesque atmosphere evoking a feeling of imminent doom – the paper will consider the film’s portrayal of concepts such as death, doubles, and dreams in order to show that the work of the Spanish director bears many similarities to the canonical Anglophone genre. Inevitably, the analysis will also examine the distinct parallel between Mary Shelley’s seminal Gothic fiction text, Frankenstein, and the contemporary counterparts of its mad scientist and his Creation embodied by Almodóvar’s Dr Robert Ledgard and his Vera.

  14. De um escritor escrevente: “O amor de Pedro por João”

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    Maria Iraci Cardoso Tuzzin

    2017-03-01

    Full Text Available O romance O amor de Pedro por João publicado no Brasil, em 1982, e escrito durante o exílio do escritor brasileiro Tabajara Ruas (1942 é analisado a partir da relação escritor/escrita. Tal correspondência é discutida por um viés que inclui as anotações de pesquisadores, como Avelar, Silverman e Santiago, entre outros. A observação da forma, do estilo e das temáticas empregadas pelo artista aponta para a complexidade de questões referentes à profissão “escritor” em um contexto histórico pleno de cerceamento de liberdades situado entre os anos 1960 e 1980. Além disso, suscita reflexões sobre procedimentos literários experimentais em um meio social em que se ampliaram o grau e o controle da informação, apontando, deste modo, ligações entre a Literatura e a História.

  15. The status of experience in the theory of knowledge of Pedro Figari

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    Gabriela Ferreira Olaso

    2016-02-01

    Full Text Available In this paper we inquire about the status of experience in the theory of knowledge of Pedro Figari (Uruguayan artist, philosopher and educator of the 20th Century to answer how his philosophy - of a monist characterization - influences his pedagogy - of an active orientation-. His monist, unicist or holistic construction, is the key to overcome the antagonism of dualistic positions and the mechanicism as a model for the dynamic of the being and the matter. His emblematic phrase, to work thinking  and to think  working, acts directly against what the dualism support, the mind-body separation, expressed and inscribed by Descartes as the pillars of the Enlightenment and the modernity, that is, establishing the division between episteme and doxa, the techné and the alienated action, factory-made. Arguments will be given to stay that the intervention of Figari´s philosophy and metaphysics, elaborated in his pedagogical thinking, is able to respond to issues that transcends their time, relevant to the current social reality.

  16. Reservoir Considerations and Direct Uses of São Pedro do Sul Hydromineral and Geothermal Field, Northern Portugal

    Science.gov (United States)

    Ferreira Gomes, L. M.; Neves Trota, A. P.; Sousa Oliveira, A.; Soares Almeida, S. M.

    2017-12-01

    São Pedro do Sul Hydromineral and Geothermal Field, located in the northern interior zone of Portugal (Lafões zone), has the greatest widespread utilization of geothermal energy in Portugal mainland and is the most important thermal centre from the economical revenues point of view, obtained from direct and indirect utilization of the thermal water, mostly for wellness, health, and leisure of human beings. Recent utilization includes district and greenhouses heating and even cosmetic applications. The Hydromineral Field includes two exploitable zones: the Termas and Vau Poles. The waters are recognised for their mineral and medicinal effects, since the time of the Romans about 2000 years ago and, later on, on the 12th century, by the first King of Portugal, D. Afonso Henriques. The traditional spring and the 500 m well (AC1), located in the Termas Pole, currently supplies artesian hot water flow of about 16.9 L/s with a temperature of 67 °C. Despite the low flow rate of the actual two exploration wells drilled in the Vau Pole, the geothermal potential is high; a new deep well is planned to be drilled in this zone where is expected to obtain fluid temperature of around 75 °C. The occurrence of São Pedro do Sul mineral water, included in the sulphurous type waters, are linked to Hercynian granitoids, emplaced between 290 and 321 Myr. There is a close relationship between the placement of the main hot springs and the Verin-Chaves-Penacova fault, namely Verin (Spain), Chaves, Moledo, and S. Pedro do Sul (Portugal) hot springs. Heat flow generated at shallow crustal zones by the radiogenic host mineral of the granitic rocks, added to the deep Earth heat flow, heats the cold water inflow along fractures. Open fracture network along the main faults allows the hot fluids reach the surface, thus giving chance to the occurrence of hot springs and mineralized cold springs. Coupling between fracture opening and density difference between cold water inflow and hot water

  17. Compact invariant sets of the Bianchi VIII and Bianchi IX Hamiltonian systems

    International Nuclear Information System (INIS)

    Starkov, Konstantin E.

    2011-01-01

    In this Letter we prove that all compact invariant sets of the Bianchi VIII Hamiltonian system are contained in the set described by several simple linear equalities and inequalities. Moreover, we describe invariant domains in which the phase flow of this system has no recurrence property and show that there are no periodic orbits and neither homoclinic, nor heteroclinic orbits contained in the zero level set of its Hamiltonian. Similar results are obtained for the Bianchi IX Hamiltonian system. -- Highlights: → Zero level set of Hamiltonian of Bianchi VIII/IX systems contains no periodic orbits. → Similar conditions for homoclinic/heteroclinic orbits are given. → General nonexistence conditions of compact invariant sets are got.

  18. Compact invariant sets of the Bianchi VIII and Bianchi IX Hamiltonian systems

    Energy Technology Data Exchange (ETDEWEB)

    Starkov, Konstantin E., E-mail: konst@citedi.mx [CITEDI-IPN, Av. del Parque 1310, Mesa de Otay, Tijuana, BC (Mexico)

    2011-08-22

    In this Letter we prove that all compact invariant sets of the Bianchi VIII Hamiltonian system are contained in the set described by several simple linear equalities and inequalities. Moreover, we describe invariant domains in which the phase flow of this system has no recurrence property and show that there are no periodic orbits and neither homoclinic, nor heteroclinic orbits contained in the zero level set of its Hamiltonian. Similar results are obtained for the Bianchi IX Hamiltonian system. -- Highlights: → Zero level set of Hamiltonian of Bianchi VIII/IX systems contains no periodic orbits. → Similar conditions for homoclinic/heteroclinic orbits are given. → General nonexistence conditions of compact invariant sets are got.

  19. Haemophilia A: Database of nucleotide substitutions, deletions, insertions and rearrangements of the factor VIII gene

    Energy Technology Data Exchange (ETDEWEB)

    Tuddenham, E.G.D. (Clinical Research Centre, Harrow (United Kingdom)); Cooper, D.N. (Thrombosis Research Inst., London (United Kingdom)); Gitschier, J. (Univ. of California, San Francisco (United States)); Higuchi, M.; Kazazian, H.H.; Antonarakis, S.E. (Johns Hopkins Univ., Baltimore (United States)); Hoyer, L.W. (American Red Cross, Rockville (United States)); Yoshioka, A. (Nara Medical Coll., Kashihara City (Japan)); Peake, I.R. (Royal Hallamshire Hospital, Sheffield (United Kingdom)); Schwaab, R. (Inst. fuer Klinische Biochemie der Univ. Bonn (West Germany)); Lavergne, J.M. (Hopital de Bicetre (France)); Giannelli, F. (Guy' s Hospital, London (United Kingdom))

    1991-09-25

    Mutations at the factor VIII gene locus causing Haemophilia A have now been identified in many patients from a many ethnic groups. Earlier studies used biased methods which detected repetitive mutations at a few CG dinucleotides. More recently rapid gene scanning methods have uncovered an extreme diversity of mutations. Over 80 different point mutations, 6 insertions, 7 small deletions, and 60 large deletions have been characterized. Repetitive mutation has been proved for at least 16 CpG sites. All nonsense mutations cause severe disease. Most missense mutations appear to cause instability of the protein, but some are associated with production of dysfunctional factor VIII molecules, thereby localizing functionally critical regions of the cofactor. Variable phenotype has been observed in association with three of the latter class of genotype. This catalogue of gene lesions in Haemophilia A will be updated annually.

  20. Detection of Intracellular Factor VIII Protein in Peripheral Blood Mononuclear Cells by Flow Cytometry

    Directory of Open Access Journals (Sweden)

    Gouri Shankar Pandey

    2013-01-01

    Full Text Available Flow cytometry is widely used in cancer research for diagnosis, detection of minimal residual disease, as well as immune monitoring and profiling following immunotherapy. Detection of specific host proteins for diagnosis predominantly uses quantitative PCR and western blotting assays. In this study, we optimized a flow cytometry-based detection assay for Factor VIII protein in peripheral blood mononuclear cells (PBMCs. An indirect intracellular staining (ICS method was standardized using monoclonal antibodies to different domains of human Factor VIII protein. The FVIII protein expression level was estimated by calculating the mean and median fluorescence intensities (MFI values for each monoclonal antibody. ICS staining of transiently transfected cell lines supported the method's specificity. Intracellular FVIII protein expression was also detected by the monoclonal antibodies used in the study in PBMCs of five blood donors. In summary, our data suggest that intracellular FVIII detection in PBMCs of hemophilia A patients can be a rapid and reliable method to detect intracellular FVIII levels.

  1. PENGARUH KEMANDIRIAN BELAJAR DAN PENGGUNAAN UANG SAKU TERHADAP PRESTASI BELAJAR KOMPETENSI DASAR EKONOMI KELAS VII DAN VIII

    OpenAIRE

    Apri Dwi Astuti

    2012-01-01

    Kemandirian belajar membantu siswa untuk bertanggung jawab dan menumbuhkan kesadaran belajar. Penggunaan uang saku menumbuhkan jiwa mandiri, jujur dan komitmen. Adapun hasil observasi awal menunjukkan masih ada siswa kels VII dan VIII SMP Semesta untuk kompetensi dasar ekonomi dibawah KKM. Tujuan penelitian ini untuk mengetahui pengaruh kemandirian belajar dn penggunaan uang saku terhadap prestasi belajar kompetensi dasar ekonomi kelas VII dan VIII SMP Semesta. Populasi penelitian ini adalah ...

  2. Construction of a mouse model of factor VIII deficiency by gene targeting

    Energy Technology Data Exchange (ETDEWEB)

    Bi, L.; Lawler, A.; Gearhart, J. [Univ. of Pennsylvania School of Medicine, Philadelphia, PA (United States)] [and others

    1994-09-01

    To develop a small animal model of hemophilia A for gene therapy experiments, we set out to construct a mouse model for factor VIII deficiency by gene targeting. First, we screened a mouse liver cDNA library using a human FVIII cDNA probe. We cloned a 2.6 Kb partial mouse factor VIII cDNA which extends from 800 base pairs of the 3{prime} end of exon 14 to the 5{prime} end of exon 26. A mouse genomic library made from strain 129 was then screened to obtain genomic fragments covering the exons desired for homologous recombination. Two genomic clones were obtained, and one covering exon 15 through 22 was used for gene targeting. To make gene targeting constructs, a 5.8 Kb genomic DNA fragment covering exons 15 to 19 of the mouse FVIII gene was subcloned, and the neo expression cassette was inserted into exons 16 and 17 separately by different strategies. These two constructs were named MFVIIIC-16 and MFVIIIC-17. The constructs were linearized and transfected into strain 129 mouse ES cells by electroporation. Factor VIII gene-knockout ES cell lines were selected by G-418 and screened by genomic Southern blots. Eight exon 16 targeted cell lines and five exon 17 targeted cell lines were obtained. Three cell lines from each construct were injected into blastocysts and surgically transferred into foster mothers. Multiple chimeric mice with 70-90% hair color derived from the ES-cell genotype were seen with both constructs. Germ line transmission of the ES-cell genotype has been obtained for the MFVIIIC-16 construct, and multiple hemophilia A carrier females have been identified. Factor VIII-deficient males will be conceived soon.

  3. Structural Mimics of the [Fe]-Hydrogenase: A Complete Set for Group VIII Metals.

    Science.gov (United States)

    Barik, Chandan Kr; Ganguly, Rakesh; Li, Yongxin; Leong, Weng Kee

    2018-06-18

    A set of structural mimics of the [Fe]-hydrogenase active site comprising all the group VIII metals, viz., [M(2-NHC(O)C 5 H 4 N)(CO) 2 (2-S-C 5 H 4 N)], has been synthesized. They exist as a mixture of isomers in solution, and the relative stability of the isomers depends on the nature of the metal and the substituent at the 6-position of the pyridine ligand.

  4. Historical intensity VIII earthquakes along the Rhone valley (Valais, Switzerland): primary and secondary effects

    Energy Technology Data Exchange (ETDEWEB)

    Fritsche, S.; Faeh, D.; Schwarz-Zanetti, G.

    2012-06-15

    In recent years the upper Rhone Valley has been one of the most intensively investigated regions by the Swiss Seismological Service. The high seismicity in the region encourages research in the seismological field and one main focus has been historical seismology. This report presents the state of the art of our historical investigations by giving an overview of the effects of four damaging earthquakes with intensity larger than VII, for which a fairly large number of documents could be found and analyzed. The overview includes the events of 1584 (Aigle, epicentral intensity VIII), 1755 (Brig, epicentral intensity VIII), 1855 (Visp, epicentral intensity VIII), and 1946 (Sierre, epicentral intensity VIII for the main shock and intensity VII for the largest aftershock). The paper focuses mainly on primary and secondary effects in the epicentral region, providing the key data and a general characterization of the event. Generally, primary effects such as the reaction of the population and impact on buildings took more focus in the past. Thus building damage is more frequently described in historic documents. However, we also found a number of sources describing secondary effects such as landslides, snow avalanches, and liquefaction. Since the sources may be useful, we include citations of these documents. The 1584 Aigle event, for example, produced exceptional movements in the Lake of Geneva, which can be explained by an expanded sub aquatic slide with resultant tsunami and seiche. The strongest of the aftershocks of the 1584 event triggered a destructive landslide covering the villages Corbeyrier and Yvorne, Vaud. All macroseismic data on the discussed events are accessible through the web page of the Swiss Seismological Service (http://www.seismo.ethz.ch). (authors)

  5. VIII All-Russian symposium on molecular liquid chromatography and capillary electrophoresis. Program. Summary of reports

    International Nuclear Information System (INIS)

    2001-01-01

    Program and summary of reports of the VIII All-Russian symposium on molecular liquid chromatography and capillary electrophoresis are performed. The meeting took place 15-19 October, 2001 in Moscow. Many problems of liquid and ion exchange chromatography, capillary electrophoresis, thin-layer chromatography have been discussed extensively. Reports covering properties of sorbents and devices for chromatography are incorporated in the collection [ru

  6. Circumventing furin enhances factor VIII biological activity and ameliorates bleeding phenotypes in hemophilia models

    OpenAIRE

    Siner, Joshua I.; Samelson-Jones, Benjamin J.; Crudele, Julie M.; French, Robert A.; Lee, Benjamin J.; Zhou, Shanzhen; Merricks, Elizabeth; Raymer, Robin; Nichols, Timothy C.; Camire, Rodney M.; Arruda, Valder R.

    2016-01-01

    Processing by the proprotein convertase furin is believed to be critical for the biological activity of multiple proteins involved in hemostasis, including coagulation factor VIII (FVIII). This belief prompted the retention of the furin recognition motif (amino acids 1645–1648) in the design of B-domain–deleted FVIII (FVIII-BDD) products in current clinical use and in the drug development pipeline, as well as in experimental FVIII gene therapy strategies. Here, we report that processing by fu...

  7. Marketing San Juan Basin gas

    International Nuclear Information System (INIS)

    Posner, D.M.

    1988-01-01

    Marketing natural gas produced in the San Juan Basin of New Mexico and Colorado principally involves four gas pipeline companies with significant facilities in the basin. The system capacity, transportation rates, regulatory status, and market access of each of these companies is evaluated. Because of excess gas supplies available to these pipeline companies, producers can expect improved take levels and prices by selling gas directly to end users and utilities as opposed to selling gas to the pipelines for system supply. The complexities of transporting gas today suggest that the services of an independent gas marketing company may be beneficial to smaller producers with gas supplies in the San Juan Basin

  8. Update: San Andreas Fault experiment

    Science.gov (United States)

    Christodoulidis, D. C.; Smith, D. E.

    1984-01-01

    Satellite laser ranging techniques are used to monitor the broad motion of the tectonic plates comprising the San Andreas Fault System. The San Andreas Fault Experiment, (SAFE), has progressed through the upgrades made to laser system hardware and an improvement in the modeling capabilities of the spaceborne laser targets. Of special note is the launch of the Laser Geodynamic Satellite, LAGEOS spacecraft, NASA's only completely dedicated laser satellite in 1976. The results of plate motion projected into this 896 km measured line over the past eleven years are summarized and intercompared.

  9. Vegetation - San Felipe Valley [ds172

    Data.gov (United States)

    California Natural Resource Agency — This Vegetation Map of the San Felipe Valley Wildlife Area in San Diego County, California is based on vegetation samples collected in the field in 2002 and 2005 and...

  10. San Francisco Bay Water Quality Improvement Fund

    Science.gov (United States)

    EPAs grant program to protect and restore San Francisco Bay. The San Francisco Bay Water Quality Improvement Fund (SFBWQIF) has invested in 58 projects along with 70 partners contributing to restore wetlands, water quality, and reduce polluted runoff.,

  11. Structural characterization of the novel aminoglycoside phosphotransferase AphVIII from Streptomyces rimosus with enzymatic activity modulated by phosphorylation

    Energy Technology Data Exchange (ETDEWEB)

    Boyko, Konstantin M., E-mail: kmb@inbi.ras.ru [Bach Institute of Biochemistry, Federal Research Centre of Biotechnology of the Russian Academy of Sciences, Leninsky Prospekt. 33, Bld. 2, 119071, Moscow (Russian Federation); National Research Center “Kurchatov Institute”, Kurchatov Complex of NBICS-technologies, Akad. Kurchatova sqr., 1, Moscow, 123182 (Russian Federation); Gorbacheva, Marina A.; Korzhenevskiy, Dmitry A. [National Research Center “Kurchatov Institute”, Kurchatov Complex of NBICS-technologies, Akad. Kurchatova sqr., 1, Moscow, 123182 (Russian Federation); Alekseeva, Maria G.; Mavletova, Dilara A.; Zakharevich, Natalia V.; Elizarov, Sergey M.; Rudakova, Natalia N.; Danilenko, Valery N. [Vavilov Institute of General Genetics, Russian Academy of Sciences, Gubkina str. 3, Moscow, 119333 (Russian Federation); Popov, Vladimir O. [Bach Institute of Biochemistry, Federal Research Centre of Biotechnology of the Russian Academy of Sciences, Leninsky Prospekt. 33, Bld. 2, 119071, Moscow (Russian Federation); National Research Center “Kurchatov Institute”, Kurchatov Complex of NBICS-technologies, Akad. Kurchatova sqr., 1, Moscow, 123182 (Russian Federation)

    2016-09-02

    Aminoglycoside phosphotransferases represent a broad class of enzymes that promote bacterial resistance to aminoglycoside antibiotics via the phosphorylation of hydroxyl groups in the latter. Here we report the spatial structure of the 3′-aminoglycoside phosphotransferase of novel VIII class (AphVIII) solved by X-ray diffraction method with a resolution of 2.15 Å. Deep analysis of APHVIII structure and its comparison with known structures of aminoglycoside phosphotransferases of various types reveals that AphVIII has a typical two-domain fold and, however, possesses some unique characteristics that distinguish the enzyme from its known homologues. The most important difference is the presence of the activation loop with unique Ser146 residue. We demonstrate that in the apo-state of the enzyme the activation loop does not interact with other parts of the enzyme and seems to adopt catalytically competent state only after substrate binding. - Highlights: • 3D structure of the novel aminoglycoside phosphotransferase AphVIII was obtained. • AphVIII activation loop is clearly identified in the electron density. • AphVIII has some unique structural features in its substrate C-ring binding pocket.

  12. Ephemeral-Stream Channel and Basin-Floor Infiltration and Recharge in the Sierra Vista Subwatershed of the Upper San Pedro Basin, Southeastern Arizona

    National Research Council Canada - National Science Library

    Coes, A. L; Pool, D. R

    2005-01-01

    .... Previous investigators have assumed that recharge in the subwatershed occurs only along the mountain fronts by way of stream channel infiltration near the contact between the low permeability rocks...

  13. Frecuencia de anticuerpos anti Trypanozoma cruzi en pacientes portadores de marcapasos de la Clinica San Pedro Claver de Bogotá

    Directory of Open Access Journals (Sweden)

    Guillermo Mora

    2007-12-01

    Conclusiones. La prevalencia de anticuerpos anti-T. cruzi en pacientes portadores de marcapaso es alta. La implantación de marcapasos se presentó más tempranamente en el grupo seropositivo. No hay adecuada sospecha clínica ni información al paciente sobre el diagnóstico de la enfermedad de Chagas.

  14. Directional wave and temperature data from ten buoys at Santa Monica Bay, Point Dume and San Pedro, CA, 1998 - 2002 (NODC Accession 0000767)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Coastal Data Information Program (CDIP) is an extensive network for monitoring waves along the coastlines of the United States, with a strong emphasis on our...

  15. Evaluating Hydrological Response of Future Land Cover Change Scenarios in the San Pedro River (U.S./Mexico) with the Automated Geospatial Watershed Assessment (AGWA) Tool.

    Science.gov (United States)

    Long-term land-use and land cover change and their associated impacts pose critical challenges to sustaining vital hydrological ecosystem services for future generations. In this study, a methodology was developed to characterize potential hydrologic impacts from future urban gro...

  16. Detecting changes in riparian habitat conditions based on patterns of greenness change: a case study from the upper San Pedro River Basin, USA

    Science.gov (United States)

    K. Bruce Jones; Curtis E. Edmonds; E. Terrance Slonecker; James D. Wickham; Anne C. Neale; Timothy G. Wade; Kurt H. Riitters; William G. Kepner

    2008-01-01

    Healthy riparian ecosystems in arid and semi-arid regions exhibit shifting patterns of vegetation in response to periodic flooding. Their conditions also depend upon the amount of grazing and other human uses. Taking advantage of these system properties, we developed and tested an approach that utilizes historical Landsat data to track changes in the patterns...

  17. Territorial Governance and Social Innovation: The Cases of San Pedro Capula’s Artisanal Cheese and the Rice (Oryza Sativa of Morelos, Mexico

    Directory of Open Access Journals (Sweden)

    Jessica Mariela Tolentino Martínez

    2018-02-01

    Full Text Available Over the last thirty-five years, Mexico has maintained a trade liberalization policy which has depressed food production and has reconstructed the structure of the agri-food sector; this has generated a higher food dependence and insecurity. In order to face this structural change, new organizational and socio-productive dynamics have emerged in communities, which take into consideration food diversity, heritage and cultural conditions of rural areas. In this paper, we use the theoretical approach of Localized Agrifood Systems (LAFS and the operative concepts of governance and social innovation to analyze and understand the efforts that at the base of society are created to grant development of productive systems. Therefore, we present the results of an investigation based on the exploration of two LAFS cases; in these cases, different strategies to achieve development have been established: the elaboration of artisanal cheese in the state of Hidalgo, and the production of rice in the state of Morelos, Mexico. Research results show the importance of concepts such as Social Innovation (SI and Governance within the framework of localized agri-food systems in rural studies, this, in order to identify the needs and potentials of family farming and producer’s groups inside the new contexts generated by globalization and market liberation process.

  18. Scenario Analysis: Evaluating Biodiversity Response to Forecasted Land-Use Change in the San Pedro River Basin (U.S.-Mexico)

    Science.gov (United States)

    Envisioning and evaluating future scenarios has emerged as a critical component of both science and social decision-making. The ability to assess, report, map, and forecast the life support functions of ecosystems is absolutely critical to our capacity to make informed decisions...

  19. Observations of plan-view sand ripple behavior and spectral wave climate on the inner shelf of San Pedro Bay, California

    Science.gov (United States)

    Xu, J. P.

    2005-01-01

    Concurrent video images of sand ripples and current meter measurements of directional wave spectra are analyzed to study the relations between waves and wave-generated sand ripples. The data were collected on the inner shelf off Huntington Beach, California, at 15 m water depth, where the sea floor is comprised of well-sorted very fine sands (D50=92 ??m), during the winter of 2002. The wave climate, which was controlled by southerly swells (12-18 s period) and westerly wind waves (5-10 s period), included three wave types: (A) uni-modal, swells only; (B) bi-modal, swells dominant; and (C) bi-modal, wind-wave dominant. Each wave type has distinct relations with the plan-view shapes of ripples that are classified into five types: (1) sharp-crested, two-dimensional (2-D) ripples; (2) sharp-crested, brick-pattern, 3-D ripples; (3) bifurcated, 3-D ripples; (4) round-crested, shallow, 3-D ripples; and (5) flat bed. The ripple spacing is very small and varies between 4.5 and 7.5 cm. These ripples are anorbital as ripples in many field studies. Ripple orientation is only correlated with wave directions during strong storms (wave type C). In a poly-modal, multi-directional spectral wave environment, the use of the peak parameters (frequency, direction), a common practice when spectral wave measurements are unavailable, may lead to significant errors in boundary layer and sediment transport calculations. ?? 2004 Elsevier Ltd. All rights reserved.

  20. Recuperación de pinturas murales en la iglesia del Monasterio de San Pedro de Cardeña (Burgos. Policromía : ornamento y simbolismo

    Directory of Open Access Journals (Sweden)

    Concepción Bengoechea Agustino

    2002-01-01

    Full Text Available A través de las pinturas murales recuperadas en la capilla de los Mártires del Monasterio Benedictino de Cárdena, se hace una aproximación a la iconografía y el simbolismo de los colores y las formas. Los elementos arquitectónicos se transforman, por medio de la policromía en volúmenes escultóricos con significado propio.Throughout the wall paintings recovered at the Chapel of the Martyrs in the Benedictine Monastery of Cárdena, an approach is held to the iconography and symbolism of colours and shapes. The architectural ítems are changed by polychrome inte sculptural volumes with a meaningful significance.

  1. Territorial Governance and Social Innovation: The Cases of San Pedro Capula’s Artisanal Cheese and the Rice (Oryza Sativa) of Morelos, Mexico

    OpenAIRE

    Jessica Mariela Tolentino Martínez; María del Carmen del Valle Rivera

    2018-01-01

    Over the last thirty-five years, Mexico has maintained a trade liberalization policy which has depressed food production and has reconstructed the structure of the agri-food sector; this has generated a higher food dependence and insecurity. In order to face this structural change, new organizational and socio-productive dynamics have emerged in communities, which take into consideration food diversity, heritage and cultural conditions of rural areas. In this paper, we use the theoretical app...

  2. Tiwanaku influence and social inequality: A bioarchaeological, biogeochemical, and contextual analysis of the Larache cemetery, San Pedro de Atacama, Northern Chile.

    Science.gov (United States)

    Torres-Rouff, Christina; Knudson, Kelly J; Pestle, William J; Stovel, Emily M

    2015-12-01

    To assess the relationship between the Tiwanaku polity and the individuals buried at the Middle Horizon (∼AD500-1000) cemetery of Larache in northern Chile, a site that has been singled out as a potential elite foreign enclave. We explore this association through the skeletal remains of 48 individuals interred at the cemetery of Larache using bioarchaeological, biogeochemical, and artifactual evidence. Data from cranial modification practices, violent injury, and the mortuary assemblage are used to explore culturally constructed elements of status and identity, radiogenic strontium isotope analyses provide us with a perspective on the geographic origins of these individuals, and stable carbon and nitrogen analyses allow discussion of paleodiet and access to resources. Radiogenic strontium isotope values show the presence of multiple first generation migrants at Larache. Stable carbon and nitrogen isotope data reveal significant differences among individuals. The mortuary context reveals a standard pattern for the oases but also includes a series of unusual burials with abundant gold and few other objects. Interestingly, both local and nonlocal individuals with different head shapes had access to the differentiated burial context; however nonlocal individuals appear to be the only ones with a heavily maize-based diet. Our evidence shows that Larache served as a burial place for a diverse, yet culturally integrated and potentially elite segment of the Atacameño population, but not a foreign enclave as had been postulated. © 2015 Wiley Periodicals, Inc.

  3. The San Bernabe power substation; La subestacion San Bernabe

    Energy Technology Data Exchange (ETDEWEB)

    Chavez Sanudo, Andres D. [Luz y Fuerza del Centro, Mexico, D. F. (Mexico)

    1997-12-31

    The first planning studies that gave rise to the San Bernabe substation go back to year 1985. The main circumstance that supports this decision is the gradual restriction for electric power generation that has been suffering the Miguel Aleman Hydro System, until its complete disappearance, to give priority to the potable water supply through the Cutzamala pumping system, that feeds in an important way Mexico City and the State of Mexico. In this document the author describes the construction project of the San Bernabe Substation; mention is made of the technological experiences obtained during the construction and its geographical location is shown, as well as the one line diagram of the same [Espanol] Los primeros estudios de planeacion que dieron origen a la subestacion San Bernabe se remontan al ano de 1985. La circunstancia principal que soporta esta decision es la restriccion paulatina para generar energia que ha venido experimentando el Sistema Hidroelectrico Miguel Aleman, hasta su desaparicion total, para dar prioridad al suministro de agua potable por medio del sistema de bombeo Cutzamala, que alimenta en forma importante a la Ciudad de Mexico y al Estado de Mexico. En este documento el autor describe el proyecto de construccion de la subestacion San Bernabe; se mencionan las experiencias tecnologicas obtenidas durante su construccion y se ilustra su ubicacion geografica, asi como un diagrama unifilar de la misma

  4. PERSEPSI SISWA KELAS VIII TENTANG KESEHATAN REPRODUKSI REMAJA DAN PENYAKIT MENULAR SEKSUAL

    Directory of Open Access Journals (Sweden)

    Omega Rianda Rustian

    2015-06-01

    This study is based on interviews conducted in one of the BK school teacher. This study aimed to determine the perception class VIII student perceptions on adolescent reproductive health and sexually transmitted diseases in SMP Islam Sultan Agung 1 Semarang. The method used in this research is descriptive quantitative survey methods. Population in this research is class VIII SMP Islam Sultan Agung 1 Semarang totaling 151 students with a sampling technique used is accidental to obtain a sample of 60. Data collection tools in the form of a psychological scale with data analysis techniques using descriptive analysis percentage. The average result of students' perceptions on adolescent reproductive health in the high category (74% and perceptions of students about sexually transmitted diseases in the very high category (76%. That class VIII SMP Islam Sultan Agung 1 Semarang already have an idea of the meaning of adolescent reproductive health is a state of good health both physically healthy, functioning, as well as reproductive performance in adolescent and the  meaning of sexually transmitted diseases are caused by viruses, parasites, or function as a result of sexual intercourse.

  5. A close insight to factor VIII inhibitor in the congenital hemophilia A.

    Science.gov (United States)

    Tabriznia-Tabrizi, Shamsoreza; Gholampour, Marzie; Mansouritorghabeh, Hassan

    2016-09-01

    Hemophilia A (HA) has an X-linked pattern of inheritance and is the most common of the hemorrhagic disorders. HA is caused by a decreased or deficiency of the functional clotting factor VIII (FVIII) and effects 1 in 5000-10,000 male births. The common treatment for hemophilia is replacement therapy by plasma-derived or recombinant FVIII. Approximately 20-30% of people with a severe type of HA develop an inhibitor and this phenomenon is the main challenge in the management of these patients. Genetic factors and environmental determinants contribute to inhibitor development. Here, the roles of various genetic and environmental factors such as the type of FVIII concentrate used, the number of exposure days, and peak treatment time will be discussed in detail. It seems this information is helpful for hematologists. A literature review was done in January 2016 on PubMed and Scopus using the following keywords:' h(a)emophilia A & factor VIII inhibitor', 'h(a)emophilia A & factor VIII alloantibody', 'h(a)emophilia A & inhibitor'. There was no time limitation; however, there was an English language limitation placed on the articles selected. Expert commentary: Influential genetic and environmental factors in developing inhibitors have been discussed. Most of the risk factors are related to previously untreated patients with hemophili.

  6. 33 CFR 165.754 - Safety Zone: San Juan Harbor, San Juan, PR.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Safety Zone: San Juan Harbor, San Juan, PR. 165.754 Section 165.754 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... Zone: San Juan Harbor, San Juan, PR. (a) Regulated area. A moving safety zone is established in the...

  7. 76 FR 45693 - Safety Zone; San Diego POPS Fireworks, San Diego, CA

    Science.gov (United States)

    2011-08-01

    ...-AA00 Safety Zone; San Diego POPS Fireworks, San Diego, CA AGENCY: Coast Guard, DHS. ACTION: Temporary... San Diego Bay in support of the San Diego POPS Fireworks. This safety zone is necessary to provide for... of the waterway during scheduled fireworks events. Persons and vessels will be prohibited from...

  8. El Museo Pedagógico "José Pedro Varela" en Internet

    Directory of Open Access Journals (Sweden)

    Susana Maggioli

    2013-12-01

    Full Text Available Este trabajo propone hacer del Museo Pedagógico José Pedro Varela un Centro de Información interactivo a través del análisis de sus acervos bibliográficos y museísticos para su publicación en internet. La investigación incluye el enfoque de los siguientes aspectos: historia, actividades permanentes y temporales, exposiciones, salas, colecciones, servicios y publicaciones. Para lograr el acceso a los fondos museísticos se han implementado dos bases de datos: a Libros: la bilbioteca de investigación que contiene manuales de enseñanza y libros de pedagogía; y b Objet: objetos en exposición en diferentes salas, la cual permite la consulta interactiva a las imágenes y descripción respectivas a través de una interface de fácil manejo. Uno de los productos, el Sitio Web, refleja el tratamiento que se ha hecho de dichas áreas con el cual se pretende captar el interés del público diverso que puede acceder a él, a saber: investigadores, docentes, estudiantes de magisterio, niños, público en general, etc. a través de un portal interactivo, ágil, dinámico, de diseño modular, que incluye el uso de colores cálidos y atrayentes. El resultado que aquí se presenta es la primera etapa de un proyecto más embicioso que se encuentra en desarrollo y que culminará con la automatización de los acervos museísticos de la institución.

  9. Acúmulo de massa seca e marcha de absorção de nutrientes em mudas de goiabeira 'Pedro Sato' Dry matter storage and absorption route of nutrients in guava seedlings "Pedro Sato"

    Directory of Open Access Journals (Sweden)

    Leonardo Mariano Dias Augostinho

    2008-01-01

    Full Text Available Objetivou-se determinar a curva de acúmulo da matéria seca de mudas e a marcha de absorção de macro e micronutrientes de goiabeira cultivar 'Pedro Sato'. O delineamento experimental foi o inteiramente casualizado, com três repetições. Foram utilizadas sete coletas de plantas de goiabeira 'Pedro Sato', em cultivo hidropônico, em casa de vegetação da Unesp, Campus de Jaboticabal. Nas coletas, avaliaram-se o crescimento das plantas e o acúmulo de nutrientes, a cada 15 dias, durante 120 dias após o transplantio. As mudas de goiabeira proporcionaram maior acúmulo de biomassa no órgão folha em relação ao caule e à raiz. Observou-se alta absorção dos nutrientes, no período de 60 a 90 dias após o transplantio, nas mudas de goiabeira. O acúmulo de nutrientes das mudas de goiabeira (planta inteira foi de 340, 44, 380, 173, 33 e 40 mg planta-1, respectivamente para N, P, K, Ca, Mg, S, e de 743, 118, 5.114, 2.151, 566 mg planta-1, respectivamente, para B, Cu, Fe, Mn e Zn.This work aimed to determine the dry matter storage curve of seedlings and the absorptions of macro and micro nutrients of guava tree cultivar 'Pedro Sato'. It was used randomized design with three repetitions. Seven samples of guava plants cultivar 'Pedro Sato' were used in hydroponic growth in the greenhouse located at UNESP- Jaboticabal Campus, São Paulo State, Brazil. It was evaluated the samples of plants growing and the nutrients storage every 15 days, during 120 days after the transplanting. The seedlings of guava priorized the dry matter storage of leaves in relation of the stem and leaves. The guava seedlings presented high absorption of nutrients in the period of 60 and 90 days after the transplanting. The nutrients storage of the guava seedlings (whole plant were of : 340; 44; 380; 173; 33; and 40 mg plant-1, respectively, for N, P, K, Ca, Mg, S and 743; 118; 5114; 2151; 566µg plant-1, respectively for B, Cu, Fe, Mn, and Zn.

  10. Analyzing job entry examinations for Mathematics teachers of Colegio Pedro II during the 19th Century Analisando provas de concursos para professores de Matemática no Colégio Pedro II no século XIX

    Directory of Open Access Journals (Sweden)

    Flávia Soares

    2010-06-01

    Full Text Available In a attempt to investigate historic aspects of mathematics teaching, we ask what kind of instruments can be used to rebuild the professional trajectory of teachers and their practices, and what elements can be used to analyze the issues related to promotion of mathematics teacher in Brazil. One of these elements is public teacher job entry examinations. The analysis of these exams can show what were the requirements to work as a teacher and to clear other important questions about the conception about teachers at that time, about the contents they should teach, and others. This paper emphasizes the contents of the exams, and the formal requirements and abilities measured in those exams to act as a mathematics teacher in an important secondary education institution in the 19th Century, Colégio Pedro II. Keywords: Public contest. Mathematics teachers. Century XIX. Colégio Pedro II.Na tentativa de investigar aspectos históricos do ensino de Matemática, questionam-se que tipos de instrumentos podem ser utilizados para reconstruir a trajetória profissional do professor e de suas práticas e a partir de quais elementos pode-se examinar de maneira mais rigorosa as questões relativas ao acesso à profissão de professor de Matemática no Brasil. Um desses elementos são as provas de concursos. A análise dessas provas é capaz de revelar quais as exigências para o exercício do magistério e trazer à tona questões importantes a respeito da concepção da época em relação ao papel do professor, aos conteúdos que deveria ensinar, entre outros aspectos. Este trabalho enfatiza o conteúdo das provas, as exigências formais e as habilidades medidas nos exames para os cargos de professor de Matemática da principal instituição de ensino secundário do Brasil no século XIX, o Colégio Pedro II. Palavras-chave: Concursos. Professor de Matemática. Século XIX. Colégio Pedro II.

  11. ASTER Flyby of San Francisco

    Science.gov (United States)

    2002-01-01

    The Advanced Spaceborne Thermal Emission and Reflection radiometer, ASTER, is an international project: the instrument was supplied by Japan's Ministry of International Trade and Industry. A joint US/Japan science team developed algorithms for science data products, and is validating instrument performance. With its 14 spectral bands, extremely high spatial resolution, and 15 meter along-track stereo capability, ASTER is the zoom lens of the Terra satellite. The primary mission goals are to characterize the Earth's surface; and to monitor dynamic events and processes that influence habitability at human scales. ASTER's monitoring and mapping capabilities are illustrated by this series of images of the San Francisco area. The visible and near infrared image reveals suspended sediment in the bays, vegetation health, and details of the urban environment. Flying over San Francisco (3.2MB) (high-res (18.3MB)), we see the downtown, and shadows of the large buildings. Past the Golden Gate Bridge and Alcatraz Island, we cross San Pablo Bay and enter Suisun Bay. Turning south, we fly over the Berkeley and Oakland Hills. Large salt evaporation ponds come into view at the south end of San Francisco Bay. We turn northward, and approach San Francisco Airport. Rather than landing and ending our flight, we see this is as only the beginning of a 6 year mission to better understand the habitability of the world on which we live. For more information: ASTER images through Visible Earth ASTER Web Site Image courtesy of MITI, ERSDAC, JAROS, and the U.S./Japan ASTER Science Team

  12. UM OLHAR SOBRE OS CONFLITOS NO AMBIENTE ORGANIZACIONAL: entrevista com Dr. Pedro Fernando Santos Silva da Cunha.

    Directory of Open Access Journals (Sweden)

    Kamille Ramos Torres

    2017-01-01

    Full Text Available Nessa edição, a Revista Foco, por meio de Kamille Ramos Torres, traz uma entrevista com o Dr. Pedro Fernando Santos Silva da Cunha, professor associado com agregação da Universidade Fernando Pessoa em Portugal. Suas pesquisas versam sobre a Gestão de Conflitos, Negociação, Mediação, Paz, entre outros. Nessa entrevista, ele expõe sua trajetória profissional e acadêmica, e nos fornece um pouco do seu imenso conhecimento sobre a Mediação de Conflitos no ambiente organizacional.

  13. Cuerpo, enfermedad y ciudadanía en las crónicas urbanas de Pedro Lemebel

    Directory of Open Access Journals (Sweden)

    Andrea Ostrov

    2011-12-01

    Full Text Available The chronicles by Pedro Lemebel configure a cartography of the suburbs of Santiago. It lights up those areas excluded from the “official” map of the city. In the case of Loco afán. Crónicas de sidario, the narrator runs through transvesti, prostitution and AIDS, linking gender and sexuality with other variables, such as ethinicity, language and social status, all involved in the construction of a Latinamerican homossexual subjectivity, which is pictured in these texts as an instance of resistance, towards the dominant identity models.

  14. Pedro Calderón de la Barca, Autos sacramentales - Francisco de Quevedo, Prosa satírica

    Directory of Open Access Journals (Sweden)

    Fernando Plata

    2012-12-01

    Full Text Available Reviews of Pedro Calderón de la Barca, Autos sacramentales. El divino Jasón. El gran mercado del Mundo. El gran teatro del Mundo. La viña del Señor, ed. I. Arellano, Homo Legens (Bibliotheca Homolegens, 50, Madrid, 2010, 406 pp. ISBN: 978-84-92518-54-8 y Francisco de Quevedo, Prosa satírica, ed. I. Arellano, Homo Legens (Bibliotheca Homolegens, 58, Madrid, 2011, 206 pp. ISBN: 978-84-92518-69-2.

  15. Apropiación ciudadana de la ciencia y la tecnología. El caso de Pedro Figari.

    Directory of Open Access Journals (Sweden)

    Agustín Courtoisie

    2015-05-01

    Full Text Available La apropiación ciudadana de la ciencia y la tecnología suele ocupar la atención académica principalmente en lo referido al uso creciente de nuevas tecnologías y la horizontalidad  de las comunicaciones propias de la globalización.  El artículo procura complementar esa mirada con una perspectiva histórica y analiza la labor de Pedro Figari en el Uruguay como un caso de apropiación ejemplar.

  16. Libros adquiridos por don Pedro Fermín de Vargas en sus viajes por las Antillas

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    Sergio Elías Ortíz

    1962-04-01

    Full Text Available Entre los papeles relacionados con la vida de Don Pedro Fermín de Vargas, que pueden consultarse en el Archivo General de Indias de Sevilla, hay una carta de él y una lista de libros que envía al Administrador de Correos de la Habana, Don José Fuertes, antiguo amigo suyo, luego su corresponsal y a la  vez espía de sus pasos para aprisionarlo, con el objeto de que se los guardase “en algún rincón de sus casa”.

  17. Para travestirte mejor: Pedro Lemebel y las lecturas políticas desde los márgenes

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    Efraín Barradas

    2014-06-01

    The Chilean author Pedro Lemebel has become one of the best writers of crónicas in Latin America. His books, written always from an openly gay and leftist point of view, portray, sometimes in an indirect fashion, his country’s problems. In an early piece, “Tarántulas en el pelo”, Lemebel explores the Latin American racial problem and returns to the 19th century polemic on the subject (Sarmiento versus Martí through an apparently funny and insignificant incident between a gay hairdresser and his client, a woman who represents the new Chilean bourgeoisie.

  18. Edition and Traslation of the «Carta a lord Burghley» by Pedro Sarmiento de Gamboa

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    Andrés Eichmann Oehrli

    2016-05-01

    Full Text Available In the following article we present an unpublished and unknown text of Galician discoverer Pedro Sarmiento de Gamboa. The letter, wrote in Latin, was send to Lord Burghley, the first minister of Elizabeth Tudor. Its content links chro-nicles and legends of Spain and Galicia to the genealogy of Sarmiento de Gamboa. Here, we offer the biographical context of the letter, a brief study of the sources, apart from the transcription of the original and the translation of the text into Spanish.

  19. QUALIDADE DE GOIABAS ‘PEDRO SATO’ EM FUNÇÃO DE TRATAMENTOS ALTERNATIVOS EM PÓS-COLHEITA

    OpenAIRE

    PALHARINI,MARIA CECÍLIA DE ARRUDA; FISCHER,IVAN HERMAN; ALVES,AGHATA REGINA DE OLIVEIRA FERREIRA; FILETI,MIRIAN DE SOUZA; NOGUEIRA JÚNIOR,ANTÔNIO FERNANDES

    2016-01-01

    RESUMO Este trabalho teve como objetivo avaliar o efeito de produtos alternativos e termoterapia, isoladamente e em associação, na qualidade físico-química e no controle das podridões de goiabas ‘Pedro Sato’. Inicialmente, foi avaliado o efeito dos tratamentos em pós-colheita com cloreto de cálcio, fosfito de potássio, 1-metilciclopropeno (1-MCP), fécula de mandioca, etanol seguido de cloro (etanol+cloro) e termoterapia, durante oito dias de armazenamento dos frutos a 22ºC. Em um...

  20. 78 FR 19103 - Safety Zone; Spanish Navy School Ship San Sebastian El Cano Escort; Bahia de San Juan; San Juan, PR

    Science.gov (United States)

    2013-03-29

    ...-AA00 Safety Zone; Spanish Navy School Ship San Sebastian El Cano Escort; Bahia de San Juan; San Juan... temporary moving safety zone on the waters of Bahia de San Juan during the transit of the Spanish Navy... Channel entrance, and to protect the high ranking officials on board the Spanish Navy School Ship San...

  1. Factor VIII levels and the risk of pre-eclampsia, HELLP syndrome, pregnancy related hypertension and severe intrauterine growth retardation.

    Science.gov (United States)

    Witsenburg, C P J; Rosendaal, F R; Middeldorp, J M; Van der Meer, F J M; Scherjon, S A

    2005-01-01

    Recently, acquired as well as genetic prothrombotic factors are associated with thrombotic events. These factors have also been related to conditions of uteroplacental insufficiency such as pre-eclampsia, HELLP syndrome and severe intrauterine growth restriction (IUGR). The aim of this study was to determine whether elevated factor VIII levels are associated with uteroplacental insufficiency, in particular pre-eclampsia, HELLP syndrome or pregnancy-induced hypertension and intrauterine growth retardation. Plasma samples of 75 women with a history of pregnancy complicated by pre-eclampsia, HELLP syndrome, pregnancy induced hypertension or intrauterine growth restriction were tested for factor VIII:C (FVIII:C) levels at a minimum of 10 weeks post-partum. Laboratory results were compared to factor VIII:C levels found in a healthy control group of 272 women. Mean factor VIII:C levels were similar at 123 IU/dl in both the patient group and the controls. In a logistic regression model, after adjusting for age and blood group, no effect of factor VIII:C levels on the risk of pregnancy complications was observed, with the exception of IUGR with (OR 2.9, CI 1.0-8.7) or without hypertension (OR 2.0, CI 0.7-6.4). If the elevated level of factor VIII would be the sole factor responsible for the increased risk observed, one would expect to find an effect of blood group on risk as well (blood group being an important determinant of FVIII:C). While no such effect could be shown a causal relationship between elevated levels of factor VIII and conditions of uteroplacental insufficiency such as pre-eclampsia, HELLP syndrome, pregnancy-induced hypertension and IUGR is not very likely.

  2. The reflective look of Pedro Meyer: photography as the photography mediation problematic O olhar reflexivo de Pedro Meyer: a fotografia como problematizadora da própria mediação fotográfica

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    Ana Carolina Lima Santos

    2011-08-01

    Full Text Available This paper discusses Pedro Meyer’s photographs with special attention to the way that they are arranged as a kind of reflection about the language of photography and its capacity of mediation. In that, the pictures made by Meyer seem to have a symbolic dimension, which request a conscious activity of the spectator – contradicting the idea of image as a form of alienation proposed by Guy Debord. O presente artigo propõe uma discussão acerca do trabalho do fotógrafo Pedro Meyer a partir do entendimento de que suas imagens, ao explicitar e esgarçar limites de noções caras à natureza do fotográfico, funcionam como reflexão sobre a linguagem fotográfica e o seu poder de mediação. Discute-se, assim, como as imagens de Meyer assumem uma dimensão simbólica que solicitam do espectador uma prática de ativa – opondo-se à noção debordiana de imagens alienantes.

  3. THE SPIRIT OF NINAY: Pedro Paterno and the First Philippine Novel

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    Eugenio Matibag

    2010-12-01

    Full Text Available This study of Pedro Paterno’s Nínay (1885 examines the first novel to be published by a Filipino author, setting the work against the background of the author’s activities in Madrid and his work as a writer, host and diplomat. Considering the novel’s status to be that of a fictional-historical archive and literary ethnography, this essay elaborates its foundational discourse on the developing national culture, conceived as intrinsically hybrid, fundamentally an amalgam of Spanish and Asiatic elements. As foregrounded in this reading, the novel makes reference to particular and idiosyncratic aspects of Philippine tradition, explicating its relationship to the Spanish colonial bond that constituted the Philippines as a national territory and overseas possession. Availing itself of the devices of costumbrismo, the narrative of Nínay is staged as an extended act of mourning: that is, its internal structure follows the protocol of the pasiám, the nine-day prayer for the welfare of the soul of the departed loved one. It is this structure that frames the treatment of Nínay’s significance as a ghostly figure that haunts the text, one around whose phantasmatic presence a community of mourners is created and a new kind of discourse is generated: what could be called a spectral allegory of la filipinidad. Against the critical orthodoxy that judges Nínay to be a flawed and superficial work, the present study maps the narrative’s recodification of available elements of an emergent national culture in a narrative as an affair of Tagalog- and Castillian-speaking Filipino characters. Indeed, Paterno, by his authorship of Nínay, subsequent works of ethnography and the libretto for The Dreamed Alliance, the opera that debuted in 1902, offers us the portrait of the author not only as an initiator of discourse in search of a unique Filipino national identity, but also as a medium of his own country’s “spectral nationalism” as an overseas

  4. Los púlpitos de San Miguel en Jerez de la Frontera. Reconstrucción y análisis dentro del programa apocalíptico del templo

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    Antonio Aguayo Cobo

    2014-01-01

    Full Text Available En el Museo Arqueológico Municipal de Jerez se conservan los restos de los dos púlpitos que, construidos en el siglo XVI por el maestro Pedro Fernández de la Zarza para el templo de San Miguel, fueron retirados en el siglo XVIII. Se hace un análisis iconográ co, diferenciando los restos pertenecientes a cada uno de los púlpitos, e intentando una posible reconstrucción de ambas piezas por medio de hipótesis de las imágenes perdidas. Una vez reconstruidos, se contextualizan los púl- pitos dentro del programa icónico del templo, cuyo hilo conductor es el texto apocalíptico, en el cual San Miguel desempeña un papel protagonista.

  5. Acerca del rol de Pedro Bermúdez en el Cantar de Mio Cid: Un acercamiento a su figura épica

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    Érica Janín

    2007-11-01

    Full Text Available This work makes an attempt on getting close to the literary figure of Pedro Bermúdez in the Cantar de Mio Cid that allows it to characterize him as a peculiar hero; and proposes that Pedro represents a type of hero which is different to the model the Cantar means to coin, perhaps more primitive and alternative to the cidian paradigm, thus the virtues and values of the tradition of the most arcaic epic songs are not eliminated but displaced to a hero that seconds the protagonist, complementing him at the same time.

  6. Construcción macrotextual y cancionero amoroso (Un acercamiento analítico a "La voz a ti debida" de Pedro Salinas)

    OpenAIRE

    Corencia Cruz, Joaquín

    2008-01-01

    La tesis Construcción macrotextual y cancionero amoroso. Unacercamiento analítico a La voz a ti debida de Pedro Salinas. Fue leídapor Joaquín Corencia Cruz en la Sala de Juntas de la Facultad deFilología de la Universidad de Valencia (España) el 7 de noviembre de2008.El trabajo investigador se desarrolla a lo largo de nuevecapítulos. En el primero se produce una introducción a la tesisrevisando desde la trayectoria vital y profesional de Pedro Salinas acómo el macrotexto poético de La voz se ...

  7. Crystal Structure of Human Factor VIII: Implications for the Formation of the Factor IXa-Factor VIIIa Complex

    Energy Technology Data Exchange (ETDEWEB)

    Ngo, J.C.; Huang, M.; Roth, D.A.; Furie, B.C.; Furie, B. (Wyeth); (MBL)

    2008-06-03

    Factor VIII is a procofactor that plays a critical role in blood coagulation, and is missing or defective in hemophilia A. We determined the X-ray crystal structure of B domain-deleted human factor VIII. This protein is composed of five globular domains and contains one Ca{sup 2+} and two Cu{sup 2+} ions. The three homologous A domains form a triangular heterotrimer where the A1 and A3 domains serve as the base and interact with the C2 and C1 domains, respectively. The structurally homologous C1 and C2 domains reveal membrane binding features. Based on biochemical studies, a model of the factor IXa-factor VIIIa complex was constructed by in silico docking. Factor IXa wraps across the side of factor VIII, and an extended interface spans the factor VIII heavy and light chains. This model provides insight into the activation of factor VIII and the interaction of factor VIIIa with factor IXa on the membrane surface.

  8. Crystal Structure of Human Factor VIII: Implications for the Formation of the Factor IXa-Factor VIIIa Complex

    Energy Technology Data Exchange (ETDEWEB)

    Chi Ki Ngo,J.; Huang, M.; Roth, D.; Furie, B.; Furie, B.

    2008-01-01

    Factor VIII is a procofactor that plays a critical role in blood coagulation, and is missing or defective in hemophilia A. We determined the X-ray crystal structure of B domain-deleted human factor VIII. This protein is composed of five globular domains and contains one Ca(2+) and two Cu(2+) ions. The three homologous A domains form a triangular heterotrimer where the A1 and A3 domains serve as the base and interact with the C2 and C1 domains, respectively. The structurally homologous C1 and C2 domains reveal membrane binding features. Based on biochemical studies, a model of the factor IXa-factor VIIIa complex was constructed by in silico docking. Factor IXa wraps across the side of factor VIII, and an extended interface spans the factor VIII heavy and light chains. This model provides insight into the activation of factor VIII and the interaction of factor VIIIa with factor IXa on the membrane surface.

  9. También la interpretación es un collage: conjeturas en torno a Pedro Manrique Figueroa

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    Jerónimo Duarte Riascos

    2010-06-01

    Full Text Available Pedro Manrique Figueroa es un personaje central en la historia del arte colombiano. De su vida y obra no quedan más que huellas, y es quizás por esta razón que su existencia se encuentra a medio camino entra la realidad y la ficción. Este texto, tras realizar un recuento de la génesis del personaje, pretende contribuir al análisis sobre Manrique desde dos puntos de vista diferentes. El primero tratará de aproximarse al gesto de su creación desde la noción de autor de Foucault y las particularidades del juego según Huizinga y Caillois. El segundo hará lo propio con el personaje para analizar su performancia.Pedro Manrique Figueroa is a pivotal figure in Colombian art history. All that is left from his life and work are memories, perhaps that is the reason why his existence swirls around reality and fiction. This article, after briefly describing the character’s genesis, aims to analyze Manrique from two different points of view. The first one will try to examine the act of creation with the tools provided by the theories of Foucault, Huizinga and Caillois. The second one, will approach the character to study its performative qualities.

  10. De reescrituras y obsesiones. La cicatriz y La voz de Mallick (1981, de Pedro Casariego Córdoba

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    Raúl Díaz Rosales

    2012-01-01

    Full Text Available En este trabajo se presenta una breve introducción a la recepción de la obra de Pedro Casariego Córdoba, así como a sus coordenadas estéticas, donde se establece su legado literario como una obsesión de ciertos elementos que vertebran su escritura. En el análisis del libro de poemas La voz de Mallick y la obra de teatro La cicatriz (de 1981 ambas, se constatará este hecho, al ser ambas creaciones dos visiones de un mismo tema: la liberación del condenado a través del amor. This paper focuses on the reception of Pedro Casariego Córdoba’s work, including his aesthetic coordinates, where he establishes his literary legacy as well as the obsession about some elements that build his writings. In the analysis of the poem La voz de Mallick and the play La cicatriz (both written in 1981, this fact will be proved, being these two creations visions of the same theme: the convicted’s liberation with the help of love.

  11. Pedro Poveda en clave historiográfica: un debate cultural y pedagógico del siglo XX

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    Pego Puigbó, Armando

    2007-12-01

    Full Text Available In this paper a view on the historiographic reception of the life and works of the priest and pedagogue Pedro Poveda (1874-1936 is tried to offer. The characteristic features of his catholic pedagogical proposal are showed in the context of a secularized age. Poveda looked forward to making the Christian message present into the educational structures of the State through a dialogue between faith and science. This program for modernization implies the hermeneutic tools of a period marked by the activities of the ILE.En este artículo se procura ofrecer una panorámica de la recepción historiográfica de la vida y la obra del sacerdote y pedagogo Pedro Poveda (1874-1936. Se presentan así los rasgos de una singular propuesta pedagógica católica en una época secularizada. Poveda quiso hacer presente el mensaje cristiano en las estructuras educativas estatales animando el diálogo entre fe y ciencia. Este programa de modernización comprende también las claves hermenéuticas de una época marcada por las actividades de la ILE.

  12. Mapping and analysis of the assignment concepts process at academic secretaries of Colegio Pedro II: reflections and proposals for improvement

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    Patrícia Bitencourt de Carvalho Athaydes

    2016-12-01

    Full Text Available The Colegio Pedro II was equated to Federal Institutes of Education, Science and Technology by Law 12677 Publication of June 25, 2012. If, on the one hand, this equalization resulted in an expressive organizational restructuring, with growth of the number of educational units, in addition to the incorporation of new educational levels, on the other, this institutional growth was dissociated from efforts of standardization of administrative processes, notably, under the academic departments of different units – where it shows a variation of the process of launching notes/concepts. In order to contribute with improvements to the operation of the institution, the present article aims to map and analyse comparatively the launch process of notes/concepts in three campus of the Colegio Pedro II. Methodologically, are held in-person interviews with professionals responsible for the academic departments of the following units, Engenho Novo I, Humaita I and Realengo I, in order to obtain the necessary subsidies to support the design of the processes performed by these academic departments units. As a result, it can be verified that the processes of the academic departments are not aligned to any system of performance indicators, which motivated the proposal of a standard process for the launching of notes/concepts, as well as a performance indicators panel (KPIs.

  13. Conocimiento de la atención del paro cardiorrespiratorio en médicos del Hospital Pedro de Bethancourt

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    Henry Samayoa

    2017-03-01

    Full Text Available El paro cardiorrespiratorio (PCR es el cese de la respiración y el latido cardiaco en una persona. Las maniobras de reanimación cardiopulmonar (RCP son el conjunto de maniobras que se realizan con la finalidad de sustituir y restaurar la circulación y respiración espontánea en un paciente en PCR. El objetivo fue evaluar el conocimiento de la atención del PCR según Guías AHA 2010 en los médicos que laboran durante el año 2014 en el Hospital Pedro de Bethancourt de la Antigua Guatemala. Se realizó un estudio descriptivo comparativo. Para evaluar el conocimiento de la atención del PCR entre los médicos jefes (especialistas y médicos residentes, se utilizó un cuestionario de 30 preguntas sobre conocimientos de soporte vital básico y avanzado. Se logró la participación de 104 médicos. El promedio de calificación fue de 33 puntos para los Médicos Jefes y de 23 puntos para los Médicos Residentes. Los médicos que laboran en el Hospital Pedro de Bethancourt no tienen el conocimiento óptimo de la atención del PCR avanzado según las Guías de la AHA 2010.

  14. Aproximación a la vida y obra del pintor y estofador alcalaíno-granadino Pedro Raxis

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    Gila Medina, Lázaro

    2003-12-01

    Full Text Available This article offers an approximation to the life and work of Pedro de Raxis, a key artist in Counter Reformation Granada. Raxis was the nephew of the sculptor Pablo de Rojas, who was also the master of Juan Martinez Montañés. All three were from Alcalá de Henares and pioneers in the stylistic transition from the Roman Renaissance to early Baroque naturalism. Raxis also established an extremely active studio, precursor in the formation of famous artists, and during his lifetime was considered to be the "father" of the estofa technique (the sizing, gilding and painting of wooden statuary, although his facet as a painter was underestimated.

    En el presente trabajo realizamos una aproximación a la vida y la obra de un artista clave para la Granada de la Contrarreforma: Pedro de Raxis, sobrino carnal del escultor Pablo de Rojas -maestro a su vez del también alcalaíno Juan Martínez Montañés-, todos ellos figuras pioneras al enmarcar el paso del renacimiento romanista al primer naturalismo barroco. Creador, igualmente, de un activísimo taller, precursor en la formación de renombrados artistas, fue considerado en su época como el "padre de la estofa", aunque se infravaloró su faceta de pintor.

  15. DE PAULO LEMINSKI A PEDRO ANTÔNIO GABRIEL: DIÁLOGOS ATEMPORAIS NA LITERATURA BRASILEIRA CONTEMPORÂNEA

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    Jennifer da Silva Gramiani Celeste (CES/JF

    2017-05-01

    Full Text Available

    O presente artigo objetiva estabelecer diálogo entre poemas da autoria de Paulo Leminski e Pedro Antônio Gabriel. Os estudos relativos à Cibercultura, à Literatura e à Modernidade serão os norteadores deste trabalho. A realização deste estudo é justificada com base na relevância em compreender os diálogos contemplados pela Literatura Brasileira Contemporânea; ademais, a dinâmica que demarca a atual produção poética no Brasil, influenciada pelo advento da internet. É possível afirmar que os autores dialogam entre si, seja via jogos de natureza sonora ou visual, seja via temáticas contempladas. As conversas são atemporais, pois transcendem crenças e perspectivas inerentes a uma dada época.

    Palavras-chave: Poesia. Literatura Brasileira Contemporânea. Paulo Leminski. Pedro Antônio Gabriel.

  16. La imagen de D. Pedro y D. Miguel en la novela histórica portuguesa del siglo XIX

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    Beatriz Peralta García

    2005-01-01

    Full Text Available La revolución liberal en Portugal tuvo su reflejo en la literatura de la segunda mitad del siglo xix. La novela histórica de actualidad aborda los acontecimientos políticos más importantes con el objetivo de consolidar el nuevo estado liberal tras los enfrentamientos con los absolutistas. La imagen que de los infantes D. Pedro, liberal, y D. Miguel, absolutista, se difunde, caracteriza con éxito a ambos personajes, creando un estereotipo que se mantiene hasta la actualidad. El objetivo del trabajo es analizar los diferentes procesos que se utilizan para la identificación de esta figuras así como su trasfondo político.The liberal revolution in Portugal had his reflex in the literature of the second half of the xixth century. The historical novel of current importance approaches the most important political events with the aim(lens to consolidate the new liberal condition(state after the clashes with the absolutists. The image that of the infantes D. Pedro, liberal, and D. Michael, absolutist, spreads, characterizes successfully both prominent figures, creating a stereotype that is kept up to the current importance. The aim(lens of the work is to analyze the different processes that are in use for the identification of this one you appear as well as his political background.

  17. Analysis of inversions in the factor VIII gene in Spanish hemophilia A patients and families

    Energy Technology Data Exchange (ETDEWEB)

    Domenech, M.; Tizzano, E.; Baiget, M. [Hospital de Sant Pau, Barcelona (Spain); Altisent, C. [Hospital Vall d`Hebron, Barcelona (Spain)

    1994-09-01

    Intron 22 is the largest intron of the factor VIII gene and contains a CpG island from which two additional transcripts originate. One of these transcripts corresponds to the F8A gene which have telomeric extragenic copies in the X chromosome. An inversion involving homologous recombination between the intragenic and the distal or proximal copies of the F8A gene has been recently described as a common cause of severe hemophilia A (HA). We analyzed intron 22 rearrangements in 195 HA patients (123 familial and 72 sporadic cases). According to factor VIII levels, our sample was classified as severe in 114 cases, moderate in 29 cases and mild in 52 cases. An intron 22 (F8A) probe was hybridized to Southern blots of BcII digested DNA obtained from peripheral blood. A clear pattern of altered bands identifies distal or proximal inversions. We detected an abnormal pattern identifying an inversion in 49 (25%) of the analyzed cases. 43% of severe HA patients (49 cases) showed an inversion. As expected, no inversion was found in the moderate and mild group of patients. We found a high proportion (78%) of the distal rearrangement. From 49 identified inversions, 33 were found in familial cases (27%), while the remaining 15 were detected in sporadic patients (22%) in support that this mutational event occurs with a similar frequency in familial or sporadic cases. In addition, we detected a significant tendency of distal inversion to occur more frequently in familial cases than in sporadic cases. Inhibitor development to factor VIII was documented in approximately 1/3 of the patients with inversion. The identification of such a frequent molecular event in severe hemophilia A patients has been applied in our families to carrier and prenatal diagnosis, to determine the origin of the mutation in the sporadic cases and to detect the presence of germinal mosaicism.

  18. AKTIVITAS FISIK, ASUPAN ENERGI DAN STATUS GIZI WANITA PEMETIK TEH DI PTPN VIII BANDUNG, JAWA BARAT

    Directory of Open Access Journals (Sweden)

    Venny Agustiani Mahardikawati

    2012-03-01

    Full Text Available 800x600 Normal 0 false false false IN X-NONE X-NONE MicrosoftInternetExplorer4 Quality of human resources is very important to improve productivity. The worker productivity is correlated with nutritional status and health status. The objective of the research is to analyze physical activity, energy intake, nutritional status, of women workers at Tea Plantation PTPN VIII Bandung, West Java. The cross sectional design was used in this study to elaborate physical activity, nutritional status, and productivity of tea picker’s women. The criteria of study sample were tea picker’s women at cluster area of Malabar tea plantation of PTPN VIII Bandung, having infant and they were willing to be interviewed. The total number of 92 women sample was chosen randomly. Primary data consisted of physical activity recall (2x24 hours, food consumption recall (2x24 hours, anthropometry data (weight and height, and productivity (passage of tea sprout. Secondary data were included data of PT Perkebunan Nusantara VIII Bandung, West Java. The result showed that more than a half of samples having active or moderate physical activity level (PAL. The physical activity level of samples during work day (average PAL=1.87 was higher than holiday (average PAL=1.69 (p2362 kcal and 2134 kcal. The average energy adequacy level during workday and day off according to Schofield and Oxford equation were not significantly different, respectively 97,2% and 103,3%. The majority of samples had normal nutritional status, and 30.4% of the sample was overweight. The energy adequacy level according to Schofield and Oxford equation are related to nutritional status of women workers. Keywords: physical activity, energy expenditure, nutritional status, plantation women

  19. Prospects and Challenges of Implementing the Hydrographic Region VIII Basin Plan

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    Nathalia Silva Duarte

    2011-12-01

    Full Text Available The current “National Water Law” states that water resources plans must be elaborated by basins, states, and for the country. This essay discusses the water management process considering federal and state legislations and their interrelations, for the purpose of elucidating the gaps found in them , aiming at their applicability to the system of water resources management within the CBH- Macaé and Ostras scope. It also discusses the construction and evolution process of the above-mentioned committee, and developments in the implementation of the Basin Plan of Hydrographic Region VIII.

  20. Leonor Plantagenet y la consolidación castellana en el reinado de Alfonso VIII

    Directory of Open Access Journals (Sweden)

    Cerda, José Manuel

    2012-12-01

    Full Text Available The kingdom of Castile experienced a process of political and territorial consolidation between the death of Sancho III in 1158 and the Curia of Carrión de los Condes in 1188, leaving behind the troublesome minority of Alfonso VIII and the subordination to the kingdom of Leon, and thus becoming a dominant power within the peninsula, and one that achieved considerable success in the Reconquest. The following article is part of a biographical approach to Eleanor Plantagenet, queen consort of Alfonso VIII, and by means of a specifi c focus offers an analysis of the role played by the English queen in this process of political consolidation of Castile. As we approach the eighth centenary of her death, the life and work of this little-studied woman emerges as a testimony to the important diplomatic and cultural tasks assumed by queens in twelfth-century Europe.

    Desde la muerte de Sancho III en 1158 a la Curia de Carrión de los Condes en 1188, el reino castellano experimentó una consolidación política y territorial que dejó atrás la problemática minoría de Alfonso VIII y la subordinación al reino de León, que lo constituyó en un poder dominante dentro de la península y que logró un avance importante en la empresa reconquistadora. El presente trabajo es parte de un acercamiento biográfico a Leonor Plantagenet, consorte de Alfonso VIII, y que por medio de un enfoque particular ofrece un análisis de la incidencia que tuvo la reina inglesa en este proceso de afianzamiento político de Castilla. En las vísperas del octavo centenario de su muerte, la vida y obra de esta mujer hasta ahora poco estudiada, surge como un testimonio importante a la labor diplomática y cultural que asumían las reinas en la Europa del siglo XII.

  1. IMPLIKASI YURIDIS PUTUSAN MK NOMOR 46/PUU- VIII/ 2010 TERHADAP AKTA KELAHIRAN ANAK LUAR KAWIN

    Directory of Open Access Journals (Sweden)

    Djumikasih Djumikasih

    2014-08-01

    Full Text Available Abstract This paper aims to identify and analyze what the juridical implications of the publication of the decision of the Constitutional Court No. 46/PUU-VIII / 2010 on Child Outside Marriage Deed which has been published by the Department of Population and Civil Registration prior to the establishment of the Constitutional Court's decision . The method used in this study is a normative juridical approach legislation. From the discussion, it can be concluded that the Constitutional Court 46/PUU-VIII/2010 Number of Tests on Article 43 paragraph ( 1 Marriage Act ( Act No. 1 of 1974 when viewed from the angle of legal certainty it will lead to legal certainty . But the decision will not have any juridical implications of the child's birth certificate that has been published outside of marriage and illegitimate child who was born before the date of February 17, 2012, as if enacted would be contrary to the principle of legality is interpreted Article 47 of the Law on the Constitutional Court and Article 28 ( i of the 1945 Constitution . Likewise, if the terms of the fairness and usefulness , especially for justice seekers / applicant , the timing of this decision is not fair and not useful , because although the Court granted the petition but the Constitutional Court can not be applied to her .   Key words: yuridical implication, birth certificate, children who are born outside of marriage   Abstrak   Tulisan ini bertujuan untuk mengetahui dan menganalisis apa implikasi yuridis dari terbitnya putusan MK Nomor 46/PUU-VIII/ 2010 terhadap Akta Anak Luar Kawin yang sudah diterbitkan oleh Dinas Kependudukan dan Catatan Sipil sebelum lahirnya putusan MK tersebut. Metode yang digunakan dalam penelitian ini adalah yuridis normative dengan pendekatan perundang-undangan. Dari pembahasan dapat disimpulkan bahwa Putusan MK Nomer 46/PUU-VIII/2010 tentang Pengujian terhadap Pasal 43 ayat (1 UU Perkawinan (UU NO 1 Tahun 1974 jika dilihat dari sudut kepastian

  2. Grotrian diagrams for highly ionized cobalt Co VIII through Co XXVII

    Energy Technology Data Exchange (ETDEWEB)

    Shirai, Toshizo [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment; Sugar, J.; Wiese, W.L.

    1997-07-01

    Grotrian diagrams are presented to provide graphical overviews for 1,247 spectral lines of highly ionized cobalt, Co VIII through Co XXVII. In the usual diagram display such as that by Bashkin and Stoner (North-Holland, Amsterdam, 1975), the density of transitions is often too high to allow each transition to be drawn separately. Here in our modified diagrams, the transitions are also represented by lines connecting the upper and lower energy levels, but the lower energy levels are extended and repeated for successive configurations as needed. As a sequence, dense packing is avoided and all lines in a multiplet can be accommodated. (author)

  3. Comercio Internacional mediterráneo en el siglo VIII a.C.

    Directory of Open Access Journals (Sweden)

    Paloma Cabrera Bonet

    2018-01-01

    Full Text Available The VIII century B.C. saw, for the first time after the breakdown of the system in the Late Bronze Age, the revival of a true intemational trade at a growing scale, especíally protagonized by Phoenicians and Greeks. In this article we analyze sorne aspects of this phenomenon, from the Aegean to the Far West, which made possíble, through a vaste network of trading routes, a large multinational ínteractíon. We understand the international trade as a key factor in the proccess of economic, social and political changes of the Mediterranean areas submerged in this complex "world-system".

  4. Underground Test Area Subproject Phase I Data Analysis Task. Volume VIII - Risk Assessment Documentation Package

    Energy Technology Data Exchange (ETDEWEB)

    None

    1996-12-01

    Volume VIII of the documentation for the Phase I Data Analysis Task performed in support of the current Regional Flow Model, Transport Model, and Risk Assessment for the Nevada Test Site Underground Test Area Subproject contains the risk assessment documentation. Because of the size and complexity of the model area, a considerable quantity of data was collected and analyzed in support of the modeling efforts. The data analysis task was consequently broken into eight subtasks, and descriptions of each subtask's activities are contained in one of the eight volumes that comprise the Phase I Data Analysis Documentation.

  5. Isidore of Seville and comici ueteres. Ad Isid., Orig. VIII 7.7

    Directory of Open Access Journals (Sweden)

    Krzysztof Rzepkowski

    2012-12-01

    Full Text Available In chapter 7 of book VIII of Etymologies dedicated to Roman poets (De poetis, Isidore draws a dividing line between the so-called ueteres and noui comici. Among ueteres he counts Plautus, Accius, Terentius, although Accius, according to our knowledge, composed only tragedies and can hardly be considered a comic playwright. In this paper I try to prove that all the palaeographic, phonetic, historical, and literary arguments speak in favour of emending in the discussed passage the peculiar «Accius» to the expected «Caecilius» (i.e. Caecilius Statius.

  6. Molecular characterization of a novel family VIII esterase from burkholderia multivorans UWC10

    CSIR Research Space (South Africa)

    Rashamuse, KJ

    2007-02-01

    Full Text Available et al., 1992). Here we report the cloning, purification, and 3D model of a novel family VIII esterase from Burkholderia multivorans UWC10. To our knowledge no report of esterolytic activity from B. multivorans is currently available. METHODOLOGY... stream_source_info Rashamuse1_2007_d.pdf.txt stream_content_type text/plain stream_size 9884 Content-Encoding UTF-8 stream_name Rashamuse1_2007_d.pdf.txt Content-Type text/plain; charset=UTF-8 Molecular Characterization...

  7. Estudo da articulação temporomandibular em camundongos deficientes de fator VIII

    OpenAIRE

    Patricia do Socorro Queiroz Feio

    2010-01-01

    Resumo: A hemofilia é uma doença hemorrágica hereditária ligada ao cromossomo X, decorrente da ausência ou da baixa quantidade no plasma dos fatores de coagulação Fator VIII (hemofilia A) ou do Fator IX (hemofilia B). Clinicamente, a hemofilia se caracteriza por episódios recorrentes de sangramentos profundos, que podem ocorrer espontaneamente ou em decorrência de traumatismos. O sistema músculo-esquelético é freqüentemente afetado pelos eventos hemorrágicos nos pacientes portadores de hemofi...

  8. Potential field studies of the central San Luis Basin and San Juan Mountains, Colorado and New Mexico, and southern and western Afghanistan

    Science.gov (United States)

    Drenth, Benjamin John

    This dissertation includes three separate chapters, each demonstrating the interpretive utility of potential field (gravity and magnetic) geophysical datasets at various scales and in various geologic environments. The locations of these studies are the central San Luis Basin of Colorado and New Mexico, the San Juan Mountains of southwestern Colorado, and southern and western Afghanistan. The San Luis Basin is the northernmost of the major basins that make up the Rio Grande rift, and interpretation of gravity and aeromagnetic data reveals patterns of rifting, rift-sediment thicknesses, distribution of pre-rift volcanic and sedimentary rocks, and distribution of syn-rift volcanic rocks. Syn-rift Santa Fe Group sediments have a maximum thickness of ˜2 km in the Sanchez graben near the eastern margin of the basin along the central Sangre de Cristo fault zone. Under the Costilla Plains, thickness of these sediments is estimated to reach ˜1.3 km. The Santa Fe Group sediments also reach a thickness of nearly 1 km within the Monte Vista graben near the western basin margin along the San Juan Mountains. A narrow, north-south-trending structural high beneath San Pedro Mesa separates the graben from the structural depression beneath the Costilla Plains. Aeromagnetic anomalies are interpreted to mainly reflect variations of remanent magnetic polarity and burial depth of the 5.3-3.7 Ma Servilleta basalt of the Taos Plateau volcanic field. Magnetic-source depth estimates indicate patterns of subsidence following eruption of the basalt and show that the Sanchez graben has been the site of maximum subsidence. One of the largest and most pronounced gravity lows in North America lies over the rugged San Juan Mountains in southwestern Colorado. A buried, low-density silicic batholith related to an Oligocene volcanic field coincident with the San Juan Mountains has been the accepted interpretation of the source of the gravity low since the 1970s. However, this interpretation was

  9. Influence of Problem Based Learning on Critical Thinking Skills and Competence Class VIII SMPN 1 Gunuang Omeh, 2016/2017

    Science.gov (United States)

    Aswan, D. M.; Lufri, L.; Sumarmin, R.

    2018-04-01

    This research intends to determine the effect of Problem Based Learning models on students' critical thinking skills and competences. This study was a quasi-experimental research. The population of the study was the students of class VIII SMPN 1 Subdistrict Gunuang Omeh. Random sample selection is done by randomizing the class. Sample class that was chosen VIII3 as an experimental class given that treatment study based on problems and class VIII1 as control class that treatment usually given study. Instrument that used to consist of critical thinking test, cognitive tests, observation sheet of affective and psychomotor. Independent t-test and Mann Whitney U test was used for the analysis. Results showed that there was significant difference (sig competences.

  10. Role of VI/II ratio on the growth of ZnO nanostructures using chemical bath deposition

    Energy Technology Data Exchange (ETDEWEB)

    Urgessa, Z.N., E-mail: zelalem.urgessa@nmmu.ac.za [Department of Physics, P.O. Box 77000, Nelson Mandela Metropolitan University, Port Elizabeth 6031 (South Africa); Oluwafemi, O.S. [Department of Chemistry and Chemical Technology, Walter Sisulu University, Mthatha Campus, Private Bag XI, 5117 (South Africa); Botha, J.R. [Department of Physics, P.O. Box 77000, Nelson Mandela Metropolitan University, Port Elizabeth 6031 (South Africa)

    2012-05-15

    In this paper the growth process and morphological evolution of ZnO nanostructures were investigated in a series of experiments using chemical bath deposition. The experimental results indicate that the morphological evolution depends on the reaction conditions, particularly on OH{sup -} to Zn{sup 2+} ratio (which directly affects the pH). For low VI/II ratios, quasi-spherical nanoparticles of an average diameter 30 nm are obtained, whereas for larger VI/II ratios, nanorods with an average diameter less than 100 nm are produced, which indicates that by systematically controlling the VI/II ratio, it is possible to produce different shapes and sizes of ZnO nanostructures. A possible mechanism for the nanostructural change of the as-synthesized ZnO from particle to rod was elucidated based on the relative densities of H{sup +} and OH{sup -} in the solution.

  11. Role of VI/II ratio on the growth of ZnO nanostructures using chemical bath deposition

    International Nuclear Information System (INIS)

    Urgessa, Z.N.; Oluwafemi, O.S.; Botha, J.R.

    2012-01-01

    In this paper the growth process and morphological evolution of ZnO nanostructures were investigated in a series of experiments using chemical bath deposition. The experimental results indicate that the morphological evolution depends on the reaction conditions, particularly on OH − to Zn 2+ ratio (which directly affects the pH). For low VI/II ratios, quasi-spherical nanoparticles of an average diameter 30 nm are obtained, whereas for larger VI/II ratios, nanorods with an average diameter less than 100 nm are produced, which indicates that by systematically controlling the VI/II ratio, it is possible to produce different shapes and sizes of ZnO nanostructures. A possible mechanism for the nanostructural change of the as-synthesized ZnO from particle to rod was elucidated based on the relative densities of H + and OH − in the solution.

  12. 77 FR 34988 - Notice of Inventory Completion: San Diego State University, San Diego, CA

    Science.gov (United States)

    2012-06-12

    .... ACTION: Notice. SUMMARY: San Diego State University Archeology Collections Management Program has... that believes itself to be culturally affiliated with the human remains and associated funerary objects may contact San Diego State University Archeology Collections Management Program. Repatriation of the...

  13. Aproximación a Pedro Laín Entralgo

    Directory of Open Access Journals (Sweden)

    Fernando Sánchez Torres

    2001-12-01

    Full Text Available

    Desde cuando lo descubrí a través de su libro Medicina e historia, quise aproximarme a Pedro Laín Entralgo. Lo hice leyendo sus escritos, que buscaba en las librerías con verdadera avidez.
    Esa fue la aproximación intelectual; la interpersonal la conseguí cuando, en buena hora, el presidente Belisario Betancur lo invitó a Colombia y me relacionó con él en el Palacio de Nariño. Aprovechando tal circunstancia.
    el presidente y yo pensamos que deberíamos llevarlo a la Universidad Nacional a dictar una conferencia, idea que desechamos, habida cuenta de la intolerancia ideológica que imperaba al interior del claustro. Para obviar este inconveniente, encontramos adecuado que su intervención se realizara en un escenario
    apacible, escogido por la Sociedad de Historia de la Medicina. Tuve entonces, como lo tuvieron todos los que acudieron a escucharlo en el Club Médico, el privilegio de oír disertar a uno de los intelectuales más connotados de la España del siglo veinte. El tema: «Relación entre la Medicina y el lenguaje», asunto del cual yo tenía alguna referencia por haber leído su libro La curación por la palabra en la Antigüedad clásica.
    Aquella inolvidable aproximación -digo inolvidable porque por fin lo escuchaba viéndolo en persona ocurrió en el mes de octubre de 1983, el mismo año cuando pasó a ocupar el sillón más encumbrado de la más alta academia de nuestra lengua. Para comentar ese ascenso, escribí en el diario El Tiempo lo siguiente:
    «Analizando el grupo de escritores que en España han llegado a ocupar la categoría de académicos de número en los últimos cincuenta años, debe mirarse a Laín Entralgo como un caso especial. Su fecunda y docta pluma supera en mucho la capacidad del más prolífico de sus contemporáneos. Hace algún tiempo se le preguntó, a través de la Radio Nacional de España, cuál era su secreto para poder acumular tantos y tan dis

  14. KEANEKARAGAMAN HYMENOPTERA PARASITOID PADA PERKEBUNAN KELAPA SAWIT PTPN VIII CINDALI, BOGOR

    Directory of Open Access Journals (Sweden)

    Ichsan Luqmana Indra Putra

    2016-09-01

    Full Text Available Diversity of parasitic Hymenoptera in PTPN VIII oil palm plantation Cindali, Bogor. One group of important natural enemies in oil palm plantation is parasitic Hymenoptera. The purpose of this research is to know the diversity and fluctuation of parasitic Hymenoptera PTPN VIII Cindali oil palm plantation. This research was conducted in 6 blocks of oil palm in September 2014 – June 2015. There were 5 plots in every observation blocks 39.2 x 39.2 m in size, and used direct and indirect method. Direct method done by 5 plants in every plots was taken randomized to observed and taken the herbivore insects to reared until the parasitic Hymenoptera came out. Observation of cover crops conducted by 3 subplots determined diagonally in every plots 9.8 x 9.8 m in size and herbivore insects was observed and collected. Indirect methods used sweep net and yellow pan trap. The result of this research, 26 parasitic Hymenoptera families was found, with the Braconidae was the most morphospecies found and the most individual amount was Scelionidae. The abundance of parasitoid in every month fluctuated.

  15. Improving attitudes toward mathematics learning with problem posing in class VIII

    Science.gov (United States)

    Vionita, Alfha; Purboningsih, Dyah

    2017-08-01

    This research is classroom action research which is collaborated to improve student's behavior toward math and mathematics learning at class VIII by using problem posing approach. The subject of research is all of students grade VIIIA which consist of 32 students. This research has been held on two period, first period is about 3 times meeting, and second period is about 4 times meeting. The instrument of this research is implementation of learning observation's guidance by using problem posing approach. Cycle test has been used to measure cognitive competence, and questionnaire to measure the students' behavior in mathematics learning process. The result of research shows the students' behavior has been improving after using problem posing approach. It is showed by the behavior's criteria of students that has increasing result from the average in first period to high in second period. Furthermore, the percentage of test result is also improve from 68,75% in first period to 78,13% in second period. On the other hand, the implementation of learning observation by using problem posing approach has also improving and it is showed by the average percentage of teacher's achievement in first period is 89,2% and student's achievement 85,8%. These results get increase in second period for both teacher and students' achievement which are 94,4% and 91,11%. As a result, students' behavior toward math learning process in class VIII has been improving by using problem posing approach.

  16. Innovative Approaches for Immune Tolerance to Factor VIII in the Treatment of Hemophilia A

    Science.gov (United States)

    Sherman, Alexandra; Biswas, Moanaro; Herzog, Roland W.

    2017-01-01

    Hemophilia A (coagulation factor VIII deficiency) is a debilitating genetic disorder that is primarily treated with intravenous replacement therapy. Despite a variety of factor VIII protein formulations available, the risk of developing anti-dug antibodies (“inhibitors”) remains. Overall, 20–30% of patients with severe disease develop inhibitors. Current clinical immune tolerance induction protocols to eliminate inhibitors are not effective in all patients, and there are no prophylactic protocols to prevent the immune response. New experimental therapies, such as gene and cell therapies, show promising results in pre-clinical studies in animal models of hemophilia. Examples include hepatic gene transfer with viral vectors, genetically engineered regulatory T cells (Treg), in vivo Treg induction using immune modulatory drugs, and maternal antigen transfer. Furthermore, an oral tolerance protocol is being developed based on transgenic lettuce plants, which suppressed inhibitor formation in hemophilic mice and dogs. Hopefully, some of these innovative approaches will reduce the risk of and/or more effectively eliminate inhibitor formation in future treatment of hemophilia A. PMID:29225598

  17. PENERAPAN MODEL PEMBELAJARAN BAKULIKAN UNTUK MENINGKATKAN KEMAMPUAN BERSIKAP ILMIAH PADA KONSEP PEMANTULAN CAHAYA KELAS VIII

    Directory of Open Access Journals (Sweden)

    N. A. Shofiah

    2012-01-01

    Full Text Available Penelitian tindakan kelas yang bertujuan untuk meningkatkan kemampuan bersikap ilmiah, telah dilakukan di kelas VIII semester IIpada sub pokok bahasan pemantulan cahaya. Untuk meningkatkan kemampuan bersikap ilmiah diterapkan model pembelajaranbakulikan. Penelitian tindakan kelas ini terdiri dari tiga sikus, dengan masing-masing siklus terdiri dari empat tahapan yaituperencanaan, pelaksanaan, observasi dan refleksi. Data sikap ilmiah siswa diambil dari lembar angket dan lembar observasi. Datahasil belajar kognitif diambil dari evaluasi yang ada di LKS tiap akhir siklus dan data hasil belajar psikomotorik diambil dari lembarobservasi tiap akhir siklus. Hasil penelitian menyatakan bahwa sikap ilmiah siswa mengalami peningkatan walaupun tidaksignifikan. Hasil belajar kognitif dan keterampilan psikomotorik siswa mengalami peningkatan tiap siklus dan mencapai ketuntasanpada siklus III. A classroom action research aimed to improve scientific attitude skill had been done in second semester of grade VIII MTs on thesubtopic light reflection. The 'bakulikan' learning model was chosen for improving the scientific attitude skills of the students. Thisaction research consisted of three cycles, and each cycle has four stages, namely, planning, conducting, observation andreflection. The data obtained through questionnaire and observation sheets. The cognitive achievement drawn from the evaluationon each worksheet at the end of each cycle, and the psychometrics recorded from observation sheet. The study concludes that thescientific attitude skill improved significantly. The achievement on cognitive and psychometrics increase gradually on each cycleand get mastery at the end of the last cycle.Keywords: bakulikan; classroom action research; scientific attitude

  18. Species - San Diego Co. [ds121

    Data.gov (United States)

    California Natural Resource Agency — This is the Biological Observation Database point layer representing baseline observations of sensitive species (as defined by the MSCP) throughout San Diego County....

  19. 46 CFR 54.01-2 - Adoption of division 1 of section VIII of the ASME Boiler and Pressure Vessel Code.

    Science.gov (United States)

    2010-10-01

    ... Boiler and Pressure Vessel Code. 54.01-2 Section 54.01-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND... division 1 of section VIII of the ASME Boiler and Pressure Vessel Code. (a) Pressure vessels shall be designed, constructed, and inspected in accordance with section VIII of the ASME Boiler and Pressure Vessel...

  20. Slip rate on the San Diego trough fault zone, inner California Borderland, and the 1986 Oceanside earthquake swarm revisited

    Science.gov (United States)

    Ryan, Holly F.; Conrad, James E.; Paull, C.K.; McGann, Mary

    2012-01-01

    The San Diego trough fault zone (SDTFZ) is part of a 90-km-wide zone of faults within the inner California Borderland that accommodates motion between the Pacific and North American plates. Along with most faults offshore southern California, the slip rate and paleoseismic history of the SDTFZ are unknown. We present new seismic reflection data that show that the fault zone steps across a 5-km-wide stepover to continue for an additional 60 km north of its previously mapped extent. The 1986 Oceanside earthquake swarm is located within the 20-km-long restraining stepover. Farther north, at the latitude of Santa Catalina Island, the SDTFZ bends 20° to the west and may be linked via a complex zone of folds with the San Pedro basin fault zone (SPBFZ). In a cooperative program between the U.S. Geological Survey (USGS) and the Monterey Bay Aquarium Research Institute (MBARI), we measure and date the coseismic offset of a submarine channel that intersects the fault zone near the SDTFZ–SPBFZ junction. We estimate a horizontal slip rate of about 1:5 0:3 mm=yr over the past 12,270 yr.

  1. 75 FR 15611 - Safety Zone; United Portuguese SES Centennial Festa, San Diego Bay, San Diego, CA

    Science.gov (United States)

    2010-03-30

    ...-AA00 Safety Zone; United Portuguese SES Centennial Festa, San Diego Bay, San Diego, CA AGENCY: Coast... navigable waters of the San Diego Bay in support of the United Portuguese SES Centennial Festa. This... Centennial Festa, which will include a fireworks presentation originating from a tug and barge combination in...

  2. 78 FR 34123 - Notice of Inventory Completion: San Francisco State University NAGPRA Program, San Francisco, CA

    Science.gov (United States)

    2013-06-06

    ... completion of an inventory of human remains and associated funerary objects under the control of the San....R50000] Notice of Inventory Completion: San Francisco State University NAGPRA Program, San Francisco, CA... NAGPRA Program has completed an inventory of human remains and associated funerary objects, in...

  3. 78 FR 21403 - Notice of Inventory Completion: San Francisco State University NAGPRA Program, San Francisco, CA

    Science.gov (United States)

    2013-04-10

    ... completion of an inventory of human remains and associated funerary objects under the control of the San....R50000] Notice of Inventory Completion: San Francisco State University NAGPRA Program, San Francisco, CA... NAGPRA Program has completed an inventory of human remains and associated funerary objects, in...

  4. ANÁLISE DA EFETIVIDADE SOCIOECONÔMICA DO PRODECER III NO MUNICÍPIO DE PEDRO AFONSO, TOCANTINS SOCIOECONOMIC ANALYSIS OF PRODECER III EFFECTIVENESS IN PEDRO AFONSO, TOCANTINS STATE, BRAZIL

    Directory of Open Access Journals (Sweden)

    Alan Kardec Barbiero

    2009-10-01

    Full Text Available

    O artigo se propõe a analisar os efeitos do Programa de Cooperação Nipobrasileira para o Desenvolvimento dos Cerrados (Prodecer, terceira fase, sobre indicadores de qualidade de vida do município de Pedro Afonso, Estado do Tocantins. Os resultados da pesquisa apontam que o Prodecer III trouxe, por um lado, grandes avanços na vida econômica da população de Pedro Afonso, mas contribuiu, também, para o aumento do quadro de pobreza urbana e exclusão social.

    PALAVRAS-CHAVE: Impacto social; desenvolvimento sustentável; dimensão social; Prodecer.

    This paper analyzes the impacts caused by the Nipo-Brazilian Cooperation Program for the Development of Cerrados (Prodecer, third phase, on quality of life of the municipality of Pedro Afonso, State of Tocantins

  5. QUALIDADE DE GOIABAS ‘PEDRO SATO’ EM FUNÇÃO DE TRATAMENTOS ALTERNATIVOS EM PÓS-COLHEITA

    Directory of Open Access Journals (Sweden)

    MARIA CECÍLIA DE ARRUDA PALHARINI

    2016-02-01

    Full Text Available RESUMO Este trabalho teve como objetivo avaliar o efeito de produtos alternativos e termoterapia, isoladamente e em associação, na qualidade físico-química e no controle das podridões de goiabas ‘Pedro Sato’. Inicialmente, foi avaliado o efeito dos tratamentos em pós-colheita com cloreto de cálcio, fosfito de potássio, 1-metilciclopropeno (1-MCP, fécula de mandioca, etanol seguido de cloro (etanol+cloro e termoterapia, durante oito dias de armazenamento dos frutos a 22ºC. Em uma segunda etapa, quatro tratamentos foram selecionados (fécula de mandioca, 1-MCP, termoterapia e etanol+cloro e avaliados em associação de dois, aplicados de forma sequencial, durante oito dias de armazenamento dos frutos a 25ºC. Os tratamentos 1-MCP e fécula foram os mais eficazes em manter a qualidade físico-química das goiabas ‘Pedro Sato’, retardando a perda de massa, a mudança de coloração da casca e contribuindo para a retenção da firmeza. Constatou-se maior redução de frutos com podridão nos tratamentos com termoterapia, fécula de mandioca e 1-MCP. As associações de tratamento com 1-MCP/fécula de mandioca e termoterapia/fécula foram os tratamentos mais eficazes em manter a qualidade das goiabas ‘Pedro Sato’, retardando a perda de massa, a mudança de coloração da casca e a redução da firmeza. As associações de tratamento reduziram a ocorrência de podridões, com destaque para os tratamentos com etanol+cloro/termoterapia e termoterapia/fécula, que foram mais eficientes até o quarto dia de armazenamento. Observou-se correlação entre a incidência de podridões e os parâmetros cor da casca e firmeza da polpa para a maioria das associações de tratamentos. De maneira geral, recomenda-se o tratamento com termoterapia/fécula para goiabas armazenadas a 22-25ºC, como forma de manutenção da qualidade físico-química e atrasando em, pelo menos, dois dias os sintomas de podridões.

  6. Irradiation and passive modified atmosphere on the post-harvest quality of guavas ‘Pedro Sato’. = Irradiação e atmosfera modificada passiva na qualidade pós-colheita de goiabas ‘Pedro Sato’ .

    Directory of Open Access Journals (Sweden)

    André José de Campos

    2011-12-01

    Full Text Available The aim of this study was to evaluate the effect of gamma radiation associated with modified atmosphere on postharvest quality of guavas ‘Pedro Sato’. It was used guavas from the region of Vista Alegre do Alto/São Paulo/Brazil. After harvest, the fruits were immediately transported to the Fruit and Vegetables Laboratory from the Agroindustrial Management and Technology Department, Agronomic Sciences College - UNESP - Botucatu / SP, where they were kept at 10 ° C and 90-95% RH in cold storage, for 28 days. It was used the randomized design, with factorial scheme 5 x 5, three repetitions. The first factor consisted of the following effects: control 1 (without package or irradiation, control 2 (polystyrene package/PS + package low density polyethylene/LDPE and without irradiation, treatment 1 (PS + LDPE and 0.2 kGy , treatment 2 (PS + LDPE and 0.6 kGy and treatment 3 (PS + LDPE and 1.0 kGy. The second factor consisted of the evaluation periods: 0, 7, 14, 21 and 28 days. The analyses were: firmness, soluble solids (SS, titratable acidity (TA, maturity index, pH, respiration rate. Concluded that high doses of irradiation promoted a negative effect on physical-chemical characteristics of guava ‘Pedro Sato’, verifying that only the lowest dose associated with modified atmosphere provided fruits with higher quality and acceptability, due to higher maturation rate and soluble solids obtained. Regarding the days of analysis, there were no positive effect of the treatments during storage, where only the early days promoted better values for the variables studied.

  7. Cuartel San Carlos. Yacimiento veterano

    Directory of Open Access Journals (Sweden)

    Mariana Flores

    2007-01-01

    Full Text Available El Cuartel San Carlos es un monumento histórico nacional (1986 de finales del siglo XVIII (1785-1790, caracterizado por sufrir diversas adversidades en su construcción y soportar los terremotos de 1812 y 1900. En el año 2006, el organismo encargado de su custodia, el Instituto de Patrimonio Cultural del Ministerio de Cultura, ejecutó tres etapas de exploración arqueológica, que abarcaron las áreas Traspatio, Patio Central y las Naves Este y Oeste de la edificación. Este trabajo reseña el análisis de la documentación arqueológica obtenida en el sitio, a partir de la realización de dicho proyecto, denominado EACUSAC (Estudio Arqueológico del Cuartel San Carlos, que representa además, la tercera campaña realizada en el sitio. La importancia de este yacimiento histórico, radica en su participación en los acontecimientos que propiciaron conflictos de poder durante el surgimiento de la República y en los sucesos políticos del siglo XX. De igual manera, se encontró en el sitio una amplia muestra de materiales arqueológicos que reseñan un estilo de vida cotidiana militar, así como las dinámicas sociales internas ocurridas en el San Carlos, como lugar estratégico para la defensa de los diferentes regímenes que atravesó el país, desde la época del imperialismo español hasta nuestros días.

  8. SANS from interpenetrating polymer networks

    International Nuclear Information System (INIS)

    Markotsis, M.G.; Burford, R.P.; Knott, R.B.; Australian Nuclear Science and Technology Organisation, Menai, NSW; Hanley, T.L.; CRC for Polymers,; Australian Nuclear Science and Technology Organisation, Menai, NSW; Papamanuel, N.

    2003-01-01

    Full text: Interpenetrating polymer networks (IPNs) have been formed by combining two polymeric systems in order to gain enhanced material properties. IPNs are a combination of two or more polymers in network form with one network polymerised and/or crosslinked in the immediate presence of the other(s).1 IPNs allow better blending of two or more crosslinked networks. In this study two sets of IPNs were produced and their microstructure studied using a variety of techniques including small angle neutron scattering (SANS). The first system combined a glassy polymer (polystyrene) with an elastomeric polymer (SBS) with the glassy polymer predominating, to give a high impact plastic. The second set of IPNs contained epichlorohydrin (CO) and nitrile rubber (NBR), and was formed in order to produce novel materials with enhanced chemical and gas barrier properties. In both cases if the phase mixing is optimised the probability of controlled morphologies and synergistic behaviour is increased. The PS/SBS IPNs were prepared using sequential polymerisation. The primary SBS network was thermally crosslinked, then the polystyrene network was polymerised and crosslinked using gamma irradiation to avoid possible thermal degradation of the butadiene segment of the SBS. Tough transparent systems were produced with no apparent thermal degradation of the polybutadiene segments. The epichlorohydrin/nitrile rubber IPNs were formed by simultaneous thermal crosslinking reactions. The epichlorohydrin network was formed using lead based crosslinker, while the nitrile rubber was crosslinked by peroxide methods. The use of two different crosslinking systems was employed in order to achieve independent crosslinking thus resulting in an IPN with minimal grafting between the component networks. SANS, Transmission electron microscopy (TEM), and atomic force microscopy (AFM) were used to examine the size and shape of the phase domains and investigate any variation with crosslinking level and

  9. Purification and characterization of factor VIII 1,689-Cys: a nonfunctional cofactor occurring in a patient with severe hemophilia A.

    Science.gov (United States)

    O'Brien, D P; Tuddenham, E G

    1989-06-01

    We have purified the factor VIII from a CRM+ Hemophilia A plasma (90 U/dL VIII:Ag but 0 U/dL VIII:C) and analyzed the protein before and after thrombin activation by Western blotting with monoclonal antibodies (MoAbs). Normal or patient citrated plasma was ultracentrifuged, cryo-ethanol-precipitated and chromatographed on Sepharose 6B. The void volume fractions were reduced and subjected to ion exchange chromatography yielding material of specific activity approximately 1,000 U/mg protein (VIII:C or VIII:Ag). Factor VIII purified in this way from normal plasma is fully activatable by thrombin with proteolytic fragmentation as previously described by F. Rotblat et al (Biochemistry 24: 4294, 1985). Factor VIII 1,689-Cys has the normal distribution of factor VIII light and heavy chains prior to thrombin activation. After exposure to thrombin the heavy chain polypeptides were fully proteolysed but the light chain was totally resistant to cleavage. This is consistent with the demonstration in the patient's leucocyte DNA of a C to T transition in codon 1,689 converting Arg to Cys at the light chain thrombin cleavage site as previously described by J. Gitschier et al (Blood 72:1022, 1988). Uncleaved light chain of Factor VIII 1,689-Cys is not released from von Willebrand factor (vWF) by thrombin, but this is not the sole cause of the functional defect since the protein purified free of vWF has no coagulant activity. We conclude that the functional defect in factor VIII 1,689-Cys is a consequence of failure to release the acidic peptide from the light chain upon thrombin activation.

  10. “May the infinity be without stars”: The becoming diva in the performance of Pedro Lemebel

    Directory of Open Access Journals (Sweden)

    María Pilar Jarpa Manzur

    2018-02-01

    Full Text Available Within the practices of subversion that are promoted in the performance of Pedro Lemebel, a ritualized use of the figuration of some Latin American divas of the middle of the XX century persists. At the time of deconstructing the homophobic discourse of the Chilean civic-military dictatorship, Lemebel traces from her reappropriations not only a becoming woman but a becoming diva, which, among its various dimensions, in-corporates differences of gender, sex, ethnicity, language, claiming a diversity of challenging bodies. The complicity that can be seen with these figurations of the feminine, opens an attractive field of analysis to explore common places and suggestive vanishing points, where they are mobilized as references of old and future irreverence.

  11. Transcripción revisada del informe de Pedro de Ayala de 1498 sobre las expediciones inglesas de descubrimiento

    Directory of Open Access Journals (Sweden)

    Robles Macías, Luis A.

    2014-12-01

    Full Text Available The report sent by Pedro de Ayala to the Catholic Monarchs from London in 1498 is one of the main sources on the earliest English expeditions to North America. The history of its deciphering, interpretation and translation is presented and, as none of the transcriptions carried out up to now is found to be entirely satisfactory, a new one is proposed based on a literal deciphering of the document, along with translations into French and English. Furthermore, some particularly difficult parts of the text are discussed in detail that, having been misunderstood in earlier editions of the report, led to probably erroneous conclusions about the biography of John Cabot, the itinerary of his voyage of 1497, and the name of the monk who went with him on his expedition of 1498.El informe enviado por Pedro de Ayala a los Reyes Católicos desde Londres en 1498 es una de las fuentes fundamentales sobre las primeras expediciones inglesas a Norteamérica. En este estudio se presenta la historia de su descifrado, interpretación y traducción y, constatando que ninguna de las transcripciones realizadas hasta ahora es completamente exacta, se propone una nueva basada en un descifrado literal del documento, acompañada de traducciones al francés y al inglés. Se discuten asimismo en detalle algunas frases particularmente difíciles del texto que, debido a su malinterpretación en ediciones anteriores, condujeron a conclusiones probablemente erróneas sobre la biografía de Juan Caboto, el itinerario de su viaje de 1497 y el nombre del religioso que fue con él en su expedición de 1498.

  12. A propósito de los orígenes de don Pedro, obispo de Osma (1101-1109

    Directory of Open Access Journals (Sweden)

    Juan Pablo Rubio Sadia

    2007-01-01

    Full Text Available La procedencia del obispo francés Pedro de Osma (1101-1109, el primero tras la restauración diocesana, ha sido objeto de muy diversas consideraciones. De hecho, aparece citado como oriundo de Bourges, pero también de Béziers, como monje cluniacense de Auch, pero al mismo tiempo de Aurillac y de Sahagún. En estas páginas vamos a valorar de forma crítica la base documental existente detrás de cada una de estas aserciones en vistas a esclarecer, en el mayor grado posible, cuál es el verdadero origen (la ciudad y el supuesto monasterio de profesión del santo patrono de la Iglesia oxomense y dónde se hallan los límites entre la creencia tradicional y el dato documentado.The origin of the French bishop Pedro de Osma (1101-1109, the first one after the diocesan restoration, has been the object of very diverse considerations. In fact, he appears mentioned as native of Bourges, but also of Béziers, as a Cluniac monk of Auch, and at the same time of Aurillac and Sahagún. In these pages we are going to assess in a critical way, the existing documentary base behind each one of these assertions in order to clarify, as much as possible, which is the true origin (the city and the supposed monastery of profession of the Oxonian Church Patron Saint, and where are the limits between the traditional belief and the documented data.

  13. Trouble Brewing in San Francisco. Policy Brief

    Science.gov (United States)

    Buck, Stuart

    2010-01-01

    The city of San Francisco will face enormous budgetary pressures from the growing deficits in public pensions, both at a state and local level. In this policy brief, the author estimates that San Francisco faces an aggregate $22.4 billion liability for pensions and retiree health benefits that are underfunded--including $14.1 billion for the city…

  14. San Diego's High School Dropout Crisis

    Science.gov (United States)

    Wilson, James C.

    2012-01-01

    This article highlights San Diego's dropout problem and how much it's costing the city and the state. Most San Diegans do not realize the enormous impact high school dropouts on their city. The California Dropout Research Project, located at the University of California at Santa Barbara, has estimated the lifetime cost of one class or cohort of…

  15. Analysis of factor VIII gene inversions in 164 unrelated hemophilia A families

    Energy Technology Data Exchange (ETDEWEB)

    Vnencak-Jones, L.; Phillips, J.A. III; Janco, R.L. [Vanderbilt Univ. School of Medicine, Nashville, TN (United States)] [and others

    1994-09-01

    Hemophilia A is an X-linked recessive disease with variable phenotype and both heterogeneous and wide spread mutations in the factor VIII (F8) gene. As a result, diagnostic carrier or prenatal testing often relies upon laborious DNA linkage analysis. Recently, inversion mutations resulting from an intrachromosomal recombination between DNA sequences in one of two A genes {approximately}500 kb upstream from the F8 gene and a homologous A gene in intron 22 of the F8 gene were identified and found in 45% of severe hemophiliacs. We have analyzed banked DNA collected since 1986 from affected males or obligate carrier females representing 164 unrelated hemophilia A families. The disease was sporadic in 37%, familial in 54% and in 10% of families incomplete information was given. A unique deletion was identified in 1/164, a normal pattern was observed in 110/164 (67%), and 53/164 (32%) families had inversion mutations with 43/53 (81%) involving the distal A gene (R3 pattern) and 10/53 (19%) involving the proximal A gene (R2 pattern). While 19% of all rearrangements were R2, in 35 families with severe disease (< 1% VIII:C activity) all 16 rearrangements seen were R3. In 18 families with the R3 pattern and known activities, 16 (89%) had levels < 1%, with the remaining 2 families having {le} 2.4% activity. Further, 18 referrals specifically noted the production of inhibitors and 8/18 (45%) had the R3 pattern. Our findings demonstrate that the R3 inversion mutation patterns is (1) only seen with VIII:C activity levels of {le} 2.4%, (2) seen in 46% of families with severe hemophilia, (3) seen in 45% of hemophiliacs known to have inhibitors, (4) not correlated with sporadic or familial disease and (5) not in disequilibrium with the Bcl I or Taq I intron 18 or ST14 polymorphisms. Finally, in families positive for an inversion mutation, direct testing offers a highly accurate and less expensive alternative to DNA linkage analysis.

  16. Keefektifan Experiential Learning Berbantuan Origami Terhadap Kemampuan Keruangan Siswa Kelas VIII

    Directory of Open Access Journals (Sweden)

    Isnaeni Umi Machromah

    2014-11-01

    Full Text Available AbstrakPenelitian eksperimen ini bertujuan untuk mengetahui keefektifan pembelajaran Experiential Learning berbantuan origami terhadap kemampuan keruangan siswa dengan kualifikasi keefektifan yang telah ditentukan. Populasi yaitu siswa kelas VIII SMP Negeri 3 Colomadu tahun pelajaran 2012/2013. Sampel diambil secara simple random sampling. Hasil penelitian ini yaitu: (1 Uji proporsi ketuntasan belajar menunjukkan siswa kelompok eksperimen telah mencapai ketuntasan belajar; (2 Uji perbedaan dua rata-rata menghasilkan simpulan bahwa rata-rata hasil post-test kemam-puan keruangan siswa kelompok eksperimen lebih dari kelompok kontrol; (3 Analisis re-gresi menunjukkan bahwa motivasi belajar siswa memberikan pengaruh positif sebesar 49,3% terhadap kemampuan keruangan siswa; (4 Uji gain ternormalisasi menunjukkan terdapat peningkatan kemampuan keruangan siswa secara signifikan pada kategaori sedang untuk kelompok eksperimen dan kategori rendah untuk kelompok kontrol. Simpulan yang diperoleh yaitu Experiential Learning berbantuan origami efektif terhadap kemampuan keruangan siswa kelas VIII. AbstractThis experiment research aims to determine the effectiveness of Experiential Learning with Origami to the students’s spatial abilities by the criteria of effectiveness. The population of this research is students of grade VIII of SMP Negeri 3 Colomadu 2012/2013 academic year. Independent variables used in this research are learning by Experiential Learning with origami and student’s motivation. While the dependent variable is the student’s spatial abilities. This research is using documentation, spatial abilities’s test, dan motivation’s scale for collecting data method. Result of this research are: (1 proportion test show that the experiment group has reached mastering of learning clasically and personally; (2 result of spatial ablities’s post test in experiment group better than control group; (3 result of regretion shows that student

  17. Factor VIII S373L: mutation at P1' site confers thrombin cleavage resistance, causing mild haemophilia A.

    Science.gov (United States)

    Johnson, D J; Pemberton, S; Acquila, M; Mori, P G; Tuddenham, E G; O'Brien, D P

    1994-04-01

    A novel CRM+ mutation, factor VIII position 373 serine to leucine substitution (FVIII 373-Leu) was identified during a survey of Factor VIII (FVIII) mutations. We have purified the variant protein from the patient's plasma in order to allow further characterisation of the molecule. The CRM+ plasma contained 120% Factor VIII antigen (FVIII:Ag) and 6% Factor VIII coagulant activity (FVIII:C). After purification the mutant FVIII was subjected to thrombin proteolysis, and was thereby activated 5.6-fold compared with 7-fold for wild type molecule. Subsequently, spontaneous inactivation of the mutant was much slower than noted for wild type FVIII. Western blot analysis using monoclonal antibodies demonstrated that thrombin cleavage of FVIII 373-Leu at positions 740 and 1689 were normal but that cleavage at position 372 was completely absent. Crystallographic coordinates of the active site of thrombin complexed to fibrinopeptide A were used to explore possible mechanistic reasons for the failure of thrombin to cleave the mutant FVIII at position 372. Steric hindrance between the mutant side chain and the side chain of the P1 residue was apparent. We conclude that the functional defect of FVIII 373-Leu results from the inability of thrombin to cleave the mutant at position 372-373, and propose that this is due to steric hindrance by the side chain of leucine 373, preventing correct formation of the enzyme substrate complex.

  18. The new albumin-free recombinant factor VIII concentrates for treatment of hemophilia: do they represent an actual incremental improvement?

    Science.gov (United States)

    Josephson, Cassandra D; Abshire, Thomas

    2004-07-01

    The goal of eliminating the low levels of infectious disease risk from hemophilia treatment has resulted in the development of multiple generations of recombinant factor VIII (rFVIII) products. The ideal product should be devoid of human and animal proteins, which may transmit infectious agents. These products should also maintain molecular integrity, hemostatic efficacy, similar immunogenicity, and acceptable side effect profiles as compared to plasma-derived factor VIII. Currently available first-, second-, and third-generation rFVIII products include Recombinate; Kogenate FS/Helixate FS and ReFacto; and Advate, respectively. During the evolution of rFVIII products, either full-length or B-domain-deleted factor VIII were transfected into immortalized cell lines. The B-domain-deleted product, ReFacto, has resulted in an additional method to monitor factor VIII levels. The third-generation products offer the theoretical advantage of being produced without human and/or animal proteins. Upon initial introduction into the marketplace, the newer products have a higher cost. However, when analyzing historical trends, the prices of these products are almost equivalent to first-generation products within 3 years of licensure. Thus, the initial cost of the product may be a minimal issue in the medical decision process when selecting rFVIII replacement therapy.

  19. Break-through bleeding in relation to predicted factor VIII levels in patients receiving prophylactic treatment for severe hemophilia A

    NARCIS (Netherlands)

    Collins, P. W.; Blanchette, V. S.; Fischer, K.; Bjorkman, S.; Oh, M.; Fritsch, S.; Schroth, P.; Spotts, G.; Astermark, J.; Ewenstein, B.

    Background: The role of prophylactic factor VIII (FVIII) to decrease hemophilic bleeding and arthropathy is well established. The rationale for this strategy is to convert patients with severe hemophilia A to a moderate clinical phenotype by reducing time spent with a FVIII level <1 IU dL(-1).

  20. Tranexamic acid combined with recombinant factor VIII increases clot resistance to accelerated fibrinolysis in severe hemophilia A

    DEFF Research Database (Denmark)

    Hvas, Anne-Mette; Sørensen, Hanne Thykjær; Norengaard, Lisbeth

    2007-01-01

    examined whether the clot stability in hemophiliacs could be improved by treatment with tranexamic acid (TXA) in combination with recombinant factor VIII (rFVIII). PATIENTS/METHODS: Baseline blood samples were obtained from eight males with severe hemophilia A. Thereafter, a bolus injection of r...

  1. 75 FR 36426 - Legislative Changes to Nursing Student Loan Program Authorized Under Title VIII of the Public...

    Science.gov (United States)

    2010-06-25

    ... Changes to Nursing Student Loan Program Authorized Under Title VIII of the Public Health Service Act....) 111-148. Section 5202 of the ACA changes the Nursing Student Loan (NSL) program by: (1) Increasing the... degree in nursing. Below are details on how the ACA changes Sections 836(a), 836(b)(1), and 836(b)(3) of...

  2. Chromosome VIII disomy influences the nonsense suppression efficiency and transition metal tolerance of the yeast Saccharomyces cerevisiae.

    Science.gov (United States)

    Zadorsky, S P; Sopova, Y V; Andreichuk, D Y; Startsev, V A; Medvedeva, V P; Inge-Vechtomov, S G

    2015-06-01

    The SUP35 gene of the yeast Saccharomyces cerevisiae encodes the translation termination factor eRF3. Mutations in this gene lead to the suppression of nonsense mutations and a number of other pleiotropic phenotypes, one of which is impaired chromosome segregation during cell division. Similar effects result from replacing the S. cerevisiae SUP35 gene with its orthologues. A number of genetic and epigenetic changes that occur in the sup35 background result in partial compensation for this suppressor effect. In this study we showed that in S. cerevisiae strains in which the SUP35 orthologue from the yeast Pichia methanolica replaces the S. cerevisiae SUP35 gene, chromosome VIII disomy results in decreased efficiency of nonsense suppression. This antisuppressor effect is not associated with decreased stop codon read-through. We identified SBP1, a gene that localizes to chromosome VIII, as a dosage-dependent antisuppressor that strongly contributes to the overall antisuppressor effect of chromosome VIII disomy. Disomy of chromosome VIII also leads to a change in the yeast strains' tolerance of a number of transition metal salts. Copyright © 2015 John Wiley & Sons, Ltd.

  3. Evaluation of the biological differences of canine and human factor VIII in gene delivery: Implications in human hemophilia treatment

    Science.gov (United States)

    The canine is the most important large animal model for testing novel hemophilia A(HA) treatment. It is often necessary to use canine factor VIII (cFIII) gene or protein for the evaluation of HA treatment in the canine model. However, the different biological properties between cFVIII and human FVII...

  4. La ex–residencia del Presidente Pedro Montt Montt en la comuna de Independencia: condición patrimonial, estado actual y argumentos para su conservación / The former residence of President Pedro Montt Montt in the town of Independence: asset condition, status and conservation arguments.

    Directory of Open Access Journals (Sweden)

    Sahady Villanueva, Antonio

    2006-11-01

    Full Text Available Los autores plantean un análisis FODA que busca valorizar la residencia de Pedro Montt, Presidente de Chile entre 1906 y 1910. La vivienda ha sobrevivido más de 100 años dando lugar a distintos programas y usuarios, pero ahora su mantenimiento requiere de una acción coordinada./The authors through a "FODA" type analysis demonstrate the patrimonial value of Pedro Montt's residency (president of chile from 1906 to 1910. The house has survived for over 100 years the change of use and dwellers, but now its maintenance requires a coordinated action.

  5. Evaluation of Neutron Reactions on Iron Isotopes for CIELO and ENDF/B-VIII.0

    Science.gov (United States)

    Herman, M.; Trkov, A.; Capote, R.; Nobre, G. P. A.; Brown, D. A.; Arcilla, R.; Danon, Y.; Plompen, A.; Mughabghab, S. F.; Jing, Q.; Zhigang, G.; Tingjin, L.; Hanlin, L.; Xichao, R.; Leal, L.; Carlson, B. V.; Kawano, T.; Sin, M.; Simakov, S. P.; Guber, K.

    2018-02-01

    A new suite of evaluations for 54,56,57,58Fe has been developed in the framework of the CIELO international collaboration. New resolved resonance ranges were evaluated for 54Fe and 57Fe, while modifications were applied to resonances in 56Fe. The low energy part of the 56Fe file is almost totally based on measurements. At higher energies in 56Fe and in the whole fast neutron range for minor isotopes the evaluation consists of model predictions carefully adjusted to available experimental data. We also make use of the high quality and well experimentally-constrained dosimetry evaluations from the IRDFF library. Special attention was dedicated to the elastic angular distributions, which were found to affect results of the integral benchmarking. The new set of iron evaluations was developed in concert with other CIELO evaluations and they were tested together in the integral experiments before being adopted for the ENDF/B-VIII.0 library.

  6. MENINGKATKAN TANGGUNG JAWAB SOSIAL SISWA KELAS VIII MELALUI LAYANAN BIMBINGAN KELOMPOK

    Directory of Open Access Journals (Sweden)

    Ummi Farikhatun Nisa

    2012-12-01

    Full Text Available The purpose of this research was to determine the efforts and success in improving students' social responsibility through group counseling services. Type of research used action research. Subjects were 12 students who had low social responsibility and being. Data collection technique used were psychological scales and observation. Data analysis techniques used are non-parametric statistics with the Wilcoxon test. Based on the calculations for the Wilcoxon test, a small amount of levels or Z value was 78.0. While Ztabel for n = 12 with an error level of 5% value is 14. So Z 78.0> 14.0 Ztabel or imply hypothesis accepted. These results demonstrate social responsibility of students prior to obtaining counseling services group at 51.93% (low. After following the guidance services at 81.51% (high. Conclusions from this research is a social responsibility to the students of class VIII SMP Putra Bangsa Bantarkawung increase after getting tutoring services group.

  7. X-ray spectral line coincidences between fluorine VIII (and IX) and transition metal lines

    International Nuclear Information System (INIS)

    Charatis, G.; Rockett, P.D.; Burkhalter, P.G.

    1983-01-01

    X-ray spectroscopy was performed in the 12 to 15 A region, recording L-shell lines from selected laser-irradiated transition metals. Line coincidences and near coincidences were identified between Fe, Cr, Mn, and Ni L-spectra, and F VIII and F IX K-shell lines. Wavelengths were determined to accuracies of 1 to 3 mA and will be utilized in selecting potential pumping candidates in future x-ray lasing schemes. High-resolution x-ray spectra were collected under controlled illumination and target conditions using 1.05 μm and 0.527 μm laser excitation with the KMS CHROMA laser

  8. Symposium by NATO Defense Research Group Panel VIII on Computer-Based Instruction in Military Environments

    CERN Document Server

    Weddle, Peter

    1987-01-01

    This collection of papers is the result of a symposium sponsored by NATO's Defense Research Group Panel VIII in the Spring of 1985. The symposium came into being when it became obvious to the NATO countries that research, development and utilization of advanced technologies for training was the best means of increasing both training effectiveness and efficiency. This symposium was the second in a series of three devoted to training. The series was structured to cover all aspects of training. The first series addressed the value of training, the second one dealt with the application of training technologies and the third and last of the series focused on academic issues concerned with the effect of prior learning on subsequent learning. The fact that a major American publisher has determined that computer based instruction is the technology of greatest interest to the NATO community is not surprising. Advances in microprocessor technology have revolutionized both how and where we train. During this symposium t...

  9. PENERAPAN PENDEKATAN CINEMATHERAPY UNTUK MENINGKATKAN PERILAKU PROSOSIAL PADA SISWA KELAS VIII DI BOSOWA INTERNATIONAL SCHOOL MAKASSAR

    Directory of Open Access Journals (Sweden)

    Haeruddin Niva

    2016-06-01

    Full Text Available The objectives of the research are: (i to know the prosocial behavioral level of the students in Bosowa International School Makassar before and after giving cinematography approach, and (ii to know whether or not the approach is able to enhance the prosocial behavior of the students in Bosowa International School Makassar. The research is a quantitative research using experimental method. The research design used is quasi experimental design with non-equivalent control group design. The data collection technique applied is scale and FGD (Focus Group Discussion. The findings shows that (i the prosocial behavioral level of the students was low in pretest while after giving treatment there were significant increase to the prosocial behavior in the experimental group, and (ii the cinematography approach was able to increase the prosocial behavior of the Grade VIII students in Bosowa Internatinal School Makassar. 

  10. Assessing patients' and caregivers' perspectives on stability of factor VIII products for haemophilia A

    DEFF Research Database (Denmark)

    DiBenedetti, D B; Coles, T M; Sharma, T

    2014-01-01

    Haemophilia A is a rare inherited bleeding disorder characterized by an inability of the blood to clot normally. Patients can experience spontaneous or trauma-induced joint and soft tissue bleeding and must keep coagulation factor VIII (FVIII) accessible at all times; thus, FVIII product storage...... challenges with storing FVIII products, especially storage away from home. More than half preferred storing FVIII products at room temperature vs. in the refrigerator for long periods of time. FVIII product accessibility, usage and storage affect disease management. Results support the need for more...... convenient and accessible FVIII products for patients in daily life and while travelling. In addition, the use of social media has potential value in recruiting this population....

  11. The transitions 4p-5s in Y VI, Zr VII, Nb VIII and Mo IX

    International Nuclear Information System (INIS)

    Chaghtai, M.S.Z.; Rahimullah, K.; Khatoon, S.

    1976-01-01

    With the help of the spectra recorded in the Physics Department of Lund University, Y VI, Zr VII, Nb VIII and Mo IX are freshly analysed. The five 4s 2 4p 4 ground levels and the ten 4s 2 4p 3 5s levels of previous analyses are confirmed in the first three spectra, except for revising in Y VI the 4p 4 1 S 0 and 4p 3 5s( 4 Ssub(3/2)) 2 levels and interchanging 5s( 2 Dsub(3/2)) 1 with 5s( 2 Dsub(3/2)) 2 . All level values are improved due to the new measurements. A new analysis of Mo IX establishing all the 4p 4 and 4p 3 5s levels is being reported. (Auth.)

  12. Factor VIII brand and the incidence of factor VIII inhibitors in previously untreated UK children with severe hemophilia A, 2000-2011

    Science.gov (United States)

    Palmer, Benedict P.; Chalmers, Elizabeth A.; Hart, Daniel P.; Liesner, Ri; Rangarajan, Savita; Talks, Katherine; Williams, Michael; Hay, Charles R. M.

    2014-01-01

    The effect of recombinant factor VIII (rFVIII) brand on inhibitor development was investigated in all 407 severe hemophilia A previously untreated patients born in the United Kingdom (UK) between 1 January 2000 and 31 December 2011. Eighty-eight (22%) had been in the RODIN study. Information was extracted from the National Haemophilia Database. Because exposure days (EDs) were not known for some patients, time from first treatment was used as a surrogate for rFVIII exposure. An inhibitor developed in 118 (29%) patients, 60 high and 58 low titer, after a median (interquartile range) of 7.8 (3.3-13.5) months from first exposure and 16 (9-30) EDs. Of 128 patients treated with Kogenate Bayer/Helixate NexGen, 45 (35.2%, 95% confidence interval [CI] 27.4-43.8) developed an inhibitor compared with 42/172 (24.4%, 95% CI 18.6% to 31.4%) with Advate (P = .04). The adjusted hazard ratio (HR) (95% CI) for Kogenate Bayer/Helixate NexGen compared with Advate was 2.14 (1.12-4.10) (P = .02) for high titer and 1.75 (1.11-2.76) (P = .02) for all inhibitors. When excluding UK-RODIN patients, the adjusted HR (95% CI) for high-titer inhibitors was 2.00 (0.93-4.34) (P = .08). ReFacto AF was associated with a higher incidence of all, but not high-titer, inhibitors than Advate. These results will help inform debate around the relative immunogenicity and use of rFVIII brands. PMID:25339360

  13. Produção e qualidade dos frutos da goiabeira 'Pedro Sato' submetida a diferentes épocas de poda Production and quality of guava fruits 'Pedro Sato' submitted to different pruning times

    Directory of Open Access Journals (Sweden)

    Ronaldo Hissayuki Hojo

    2007-03-01

    Full Text Available O objetivo deste trabalho foi verificar a possibilidade de produção de goiaba de boa qualidade comercial, em diferentes épocas do ano, de acordo com podas realizadas em setembro e dezembro de 2003, março e junho de 2004. Utilizaram-se goiabeiras, cultivar Pedro Sato, com os ramos podados a 30 cm da base, sem desfolhamento, com quatro anos de idade, em delineamento de blocos ao acaso. Avaliaram-se: número de frutos produzidos, produção por planta, firmeza, sólidos solúveis (SS, acidez titulável (AT, relação SS/AT, pH e açúcares solúveis totais. Observou-se que as épocas de poda afetaram de maneira expressiva as características avaliadas. A produção de frutos por planta variou de 269,8 a 500,8 e foi inversamente proporcional ao peso dos frutos (186,9 a 205,5 g. A produção foi entre 55,5 e 93,6 kg por planta. O período de poda também influenciou as características físico-químicas dos frutos, mas não afetou a firmeza. É possível a produção de frutos de boa qualidade ao longo de nove meses do ano, com o manejo das podas.The objective of this work was to verify the possibility of fruit production at different periods, according to the pruning time (September and December 2003 and March and June 2004. The experimental design was a randomized blocks with guava plants of cultivar Pedro Sato per repetition, with four-years old, no defoliation, and branches prunned with 30 cm length. Evaluations consisted of: number of fruits per plant, plant yield, firmness, soluble solids (SS, titratable acidity (AT, SS/AT ratio, pH and total soluble sugars. It was observed that the pruning periods affected these characteristics. The fruit number per plant varied from 269.8 to 500.8. Fruit weight (186.9 to 205.5 g was inversely proportional to the yield per plant. The total yield weight of fruits varied from 55.5 to 93.6 kg per plant. The pruning period also influenced significantly physio-chemical characteristics of the fruits, but not the

  14. La Victoria de Pedro Aguirre Cerda: ideas para una renovación urbana sin gentrificación para Santiago./ La Victoria of Pedro Aguirre Cerda: ideas for an urban renewal without gentrification in Santiago.

    Directory of Open Access Journals (Sweden)

    Ernesto López

    2012-12-01

    Full Text Available El modelo de renovación urbana en altura de Santiago, en expansión hacia áreas populares del pericentro, es una forma de acumulación de renta de suelo, con efectos de desplazamiento social, es decir, gentrificación. Sin embargo, el pericentro de Santiago es un espacio donde coexisten amplias necesidades y capacidades de densificación urbana sin desplazamiento. Tomando como caso de estudio el desarrollo urbano histórico y actual de la población La Victoria, en Pedro Aguirre Cerda (PAC, se plantea una investigación enfocada en dos perspectivas: histórica, definiendo este espacio desde la dialéctica entre movimientos sociales urbanos y producción espacial específica; y normativa, como una propuesta espacial que combina aspectos claves de mejoramiento barrial y densificación inclusiva y autosustentable. Se evidencia de esta forma la alta complejidad espacial del pericentro de Santiago de Chile, así como la existencia de alternativas de renovación residencial pericentral que sean social y políticamente inclusivas y de bajo impacto en términos de expulsión./ The model of high-rise urban renewal sprawls towards Santiago de Chile’s inner city. This model can be understood as a form of gentrification based on considerable accumulation of the rent gap, while its externalities generate social displacement and physical dilapidation. Notwithstanding, Santiago’s inner city is also a lived space where both needs and capacities of urban regeneration (without displacement coexist. Focusing on the case of La Victoria población, located in the southern municipality of Pedro Aguirre Cerda (PAC, this article seeks to address the following two topics: historically, the inner city responds to a dialectic of urban social movements and specific spatial production; normatively, as an ongoing research project shows, it is feasible to combine neighbourhood regeneration, urban density increase, and citizen participation. The article substantiates the

  15. Enhanced Preliminary Assessment Report: Presidio of San Francisco Military Reservation, San Francisco, California

    Science.gov (United States)

    1989-11-01

    CAD981415656 Filmore Steiner Bay San Francisco 24 PG&E Gas Plant SanFran 502-IG CAD981415714 Bay North Point Buchanan Laguna 25 PG&E Gas Plant SanFran 502-1H...76-ioV /5,JO /0.7 /,230 PSF Water PSF, Main U.N. Lagunda Honda Analvte Plant Clearwell Reservoir Plaza Reservoi- Chlordane inetab. ə.2 ə.2 (1.2 ə.2

  16. A case for historic joint rupture of the San Andreas and San Jacinto faults

    OpenAIRE

    Lozos, Julian C.

    2016-01-01

    The San Andreas fault is considered to be the primary plate boundary fault in southern California and the most likely fault to produce a major earthquake. I use dynamic rupture modeling to show that the San Jacinto fault is capable of rupturing along with the San Andreas in a single earthquake, and interpret these results along with existing paleoseismic data and historic damage reports to suggest that this has likely occurred in the historic past. In particular, I find that paleoseismic data...

  17. New Data on the Life of the Peruvian-Bolivian Composer Pedro Ximénez-Abrill Tirado (1784-1856

    Directory of Open Access Journals (Sweden)

    José Manuel Izquierdo König

    2017-07-01

    Full Text Available Since the mid-nineteenth century the name of Pedro Ximénez Abrill Tirado has been known in musicological and historiographical studies. However, his role and relevance as composer has been acknowledged only recently in the study of historical repertoires of South America, with the discovery of scores containing his music in a private collection in Bolivia, which was later acquired by various archives and individuals. In spite of this, biographical accounts on him have kept using the same information for decades, and mythical constructions have increased rapidly during the last decade. This paper presents a new biographical picture of Pedro Ximénez, with a broader understanding of the context surrounding his life and works along with the transition of his life between Peru and Bolivia, on the basis of important new sources gathered by both authors through research in various archives.

  18. El modelo de televisión en Pedro Almodóvar. Cine vs televisión

    Directory of Open Access Journals (Sweden)

    Gómez Gómez, Agustín

    2012-01-01

    Full Text Available En español: En este artículo planteamos el modelo de televisión que presenta Pedro Almodóvar en su filmografía. De sus dieciocho películas, excepto en tres, todas contienen de una u otra manera una referencia a la pequeña pantalla en clave crítica. A través del análisis de todos sus filmes damos cuenta de la forma en la que aparece la televisión y nos centramos en cuatro modos o funciones de la televisión en su obra. Una que tiene que ver con la forma de visualización, que hemos denominado modelo doméstico. Un segundo modelo, que llamamos realista, es el que nos viene a decir que sólo lo que sale en pantalla existe, pero Almodóvar desacraliza la realidad a través de la parodia. Un tercer modelo es una crítica a la denominada telebasura. Finalmente, un cuarto modo es la presencia de otras obras cinematográficas a través del monitor de televisión para establecer una relación intertextual con un propósito narrativo. In english: In this paper we analyze the TV model presented by Pedro Almodóvar in his filmography. Of the eighteen movies, but three, all contain, one way or another, a reference to TV in a critical sense. Through the analysis of all his films, we observe the way in which TV appears and focus on four models or functions of the TV in his work. The first one has to do with the viewing mode, which we have named “domestic model”. A second function, which we will call “realistic”, is one which means that only what appears on screen exists, but Almodóvar desecrates reality through parody. A third model is a critique of so-called junk televisión. Finally, a fourth function is the presence of other films through the TV screen to establish an intertextual relationship with a narrative purpose.

  19. Description of gravity cores from San Pablo Bay and Carquinez Strait, San Francisco Bay, California

    Science.gov (United States)

    Woodrow, Donald L.; John L. Chin,; Wong, Florence L.; Fregoso, Theresa A.; Jaffe, Bruce E.

    2017-06-27

    Seventy-two gravity cores were collected by the U.S. Geological Survey in 1990, 1991, and 2000 from San Pablo Bay and Carquinez Strait, California. The gravity cores collected within San Pablo Bay contain bioturbated laminated silts and sandy clays, whole and broken bivalve shells (mostly mussels), fossil tube structures, and fine-grained plant or wood fragments. Gravity cores from the channel wall of Carquinez Strait east of San Pablo Bay consist of sand and clay layers, whole and broken bivalve shells (less than in San Pablo Bay), trace fossil tubes, and minute fragments of plant material.

  20. 76 FR 9709 - Water Quality Challenges in the San Francisco Bay/Sacramento-San Joaquin Delta Estuary

    Science.gov (United States)

    2011-02-22

    ... Water Quality Challenges in the San Francisco Bay/Sacramento-San Joaquin Delta Estuary AGENCY... the San Francisco Bay/ Sacramento-San Joaquin Delta Estuary (Bay Delta Estuary) in California. EPA is... programs to address recent significant declines in multiple aquatic species in the Bay Delta Estuary. EPA...

  1. 33 CFR 165.776 - Security Zone; Coast Guard Base San Juan, San Juan Harbor, Puerto Rico

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Security Zone; Coast Guard Base San Juan, San Juan Harbor, Puerto Rico 165.776 Section 165.776 Navigation and Navigable Waters COAST... Guard District § 165.776 Security Zone; Coast Guard Base San Juan, San Juan Harbor, Puerto Rico (a...

  2. 76 FR 22809 - Safety Zone; Bay Ferry II Maritime Security Exercise; San Francisco Bay, San Francisco, CA

    Science.gov (United States)

    2011-04-25

    ... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 [Docket No. USCG-2011-0196] RIN 1625-AA00 Safety Zone; Bay Ferry II Maritime Security Exercise; San Francisco Bay, San Francisco, CA AGENCY... Security Exercise; San Francisco Bay, San Francisco, CA. (a) Location. The limits of this safety zone...

  3. 76 FR 10945 - San Luis Trust Bank, FSB, San Luis Obispo, CA; Notice of Appointment of Receiver

    Science.gov (United States)

    2011-02-28

    ... DEPARTMENT OF THE TREASURY Office of Thrift Supervision San Luis Trust Bank, FSB, San Luis Obispo, CA; Notice of Appointment of Receiver Notice is hereby given that, pursuant to the authority... appointed the Federal Deposit Insurance Corporation as sole Receiver for San Luis Trust Bank, FSB, San Luis...

  4. Perspective View, San Andreas Fault

    Science.gov (United States)

    2000-01-01

    The prominent linear feature straight down the center of this perspective view is California's famous San Andreas Fault. The image, created with data from NASA's Shuttle Radar Topography Mission (SRTM), will be used by geologists studying fault dynamics and landforms resulting from active tectonics. This segment of the fault lies west of the city of Palmdale, Calif., about 100 kilometers (about 60 miles) northwest of Los Angeles. The fault is the active tectonic boundary between the North American plate on the right, and the Pacific plate on the left. Relative to each other, the Pacific plate is moving away from the viewer and the North American plate is moving toward the viewer along what geologists call a right lateral strike-slip fault. Two large mountain ranges are visible, the San Gabriel Mountains on the left and the Tehachapi Mountains in the upper right. Another fault, the Garlock Fault lies at the base of the Tehachapis; the San Andreas and the Garlock Faults meet in the center distance near the town of Gorman. In the distance, over the Tehachapi Mountains is California's Central Valley. Along the foothills in the right hand part of the image is the Antelope Valley, including the Antelope Valley California Poppy Reserve. The data used to create this image were acquired by SRTM aboard the Space Shuttle Endeavour, launched on February 11, 2000.This type of display adds the important dimension of elevation to the study of land use and environmental processes as observed in satellite images. The perspective view was created by draping a Landsat satellite image over an SRTM elevation model. Topography is exaggerated 1.5 times vertically. The Landsat image was provided by the United States Geological Survey's Earth Resources Observations Systems (EROS) Data Center, Sioux Falls, South Dakota.SRTM uses the same radar instrument that comprised the Spaceborne Imaging Radar-C/X-Band Synthetic Aperture Radar (SIR-C/X-SAR) that flew twice on the Space Shuttle Endeavour

  5. Performance of BATAN-SANS instrument

    Energy Technology Data Exchange (ETDEWEB)

    Ikram, Abarrul; Insani, Andon [National Nuclear Energy Agency, P and D Centre for Materials Science and Technology, Serpong (Indonesia)

    2003-03-01

    SANS data from some standard samples have been obtained using BATAN-SANS instrument in Serpong. The experiments were performed for various experimental set-ups that involve different detector positions and collimator lengths. This paper describes the BATAN-SANS instrument briefly as well as the data taken from those experiments and followed with discussion of the results concerning the performance and calibration of the instrument. The standard samples utilized in these experiments include porous silica, polystyrene-poly isoprene, silver behenate, poly ball and polystyrene-poly (ethylene-alt-propylene). Even though the results show that BATAN-SANS instrument is in good shape, but rooms for improvements are still widely open especially for the velocity selector and its control system. (author)

  6. AMS San Diego Testbed - Calibration Data

    Data.gov (United States)

    Department of Transportation — The data in this repository were collected from the San Diego, California testbed, namely, I-15 from the interchange with SR-78 in the north to the interchange with...

  7. San Antonio Bay 1986-1989

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The effect of salinity on utilization of shallow-water nursery habitats by aquatic fauna was assessed in San Antonio Bay, Texas. Overall, 272 samples were collected...

  8. San Francisco Bay Interferometric Bathymetry: Area B

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — High resolution sonar data were collected over ultra-shallow areas of the San Francisco Bay estuary system. Bathymetric and acoustic backscatter data were collected...

  9. April 1906 San Francisco, USA Images

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The 1906 San Francisco earthquake was the largest event (magnitude 8.3) to occur in the conterminous United States in the 20th Century. Recent estimates indicate...

  10. San Jacinto Tries Management by Objectives

    Science.gov (United States)

    Deegan, William

    1974-01-01

    San Jacinto, California, has adopted a measurable institutional objectives approach to management by objectives. Results reflect, not only improved cost effectiveness of community college education, but also more effective educational programs for students. (Author/WM)

  11. Radon emanation on San Andreas Fault

    International Nuclear Information System (INIS)

    King, C.-Y.

    1978-01-01

    It is stated that subsurface radon emanation monitored in shallow dry holes along an active segment of the San Andreas fault in central California shows spatially coherent large temporal variations that seem to be correlated with local seismicity. (author)

  12. Origen del Palacio de Pedro I en el Alcázar de Sevilla: el mirador hoy llamado de los Reyes Católicos

    Directory of Open Access Journals (Sweden)

    Fernández Aguilera, Sebastián

    2015-12-01

    Full Text Available This study originated with the search for the possible initial site of the main door of the Old Chapel, which, following its restoration and study, turned out to be older than the rest of the Mudéjar palace of King Pedro I (Seville, 1365. During this investigation, and based on recent studies carried out as the result of several previous restorations, the author realized that this door was not relocated from another place. It had formed part of the earlier Gothic palace to which the construction of Pedro I’s palace was attached at this juncture, with several rooms from basement to upper balcony predating the Mudéjar building, thereby concluding that it must have been the work of his father, King Alfonso XI.El presente trabajo, se inicia con la búsqueda del emplazamiento que pudo tener la gran puerta de la Antigua Capilla, de la que, tras su restauración y estudio, sabemos que existía con anterioridad a la obra mudéjar del palacio de Pedro I en Sevilla en 1365. En esa búsqueda, y apoyándonos en los distintos estudios que se vienen realizando con motivo de restauraciones recientes, hemos llegado a la conclusión de que no se trata de carpintería reutilizada, sino que es toda la construcción de esa parte del palacio, adosada al anterior palacio gótico, y con distintas estancias desde el sótano hasta el Mirador, la que ya existía con anterioridad al rey Don Pedro, y con toda probabilidad obra de su padre el rey Alfonso XI, como se concluye en este artículo.

  13. A pedagogia da ilustração e os guarani-missioneiros no Rio Grande de São Pedro

    Directory of Open Access Journals (Sweden)

    Protásio Paulo Langer

    2012-07-01

    Full Text Available  O presente trabalho visa abordar o projeto pedagógico do iluminismo português imposto aos guaranis provenientes dos Sete Povos das Missões e estabelecidos na aldeia de Nossa Senhora dos Anjos, entre 1762 e 1801. Consideramos o tema relevante não só por suscitar problemas relativos aos primórdios da implantação da educação oficial no Rio Grande do Sul, mas também pelos resultados obtidos com o programa civilizatório pombalino que objetivava a substituição cultural dos guarani-missioneiros no Rio Grande de São Pedro. Palavras-chave: guarani-missioneiros, iluminismo, Rio Grande de São Pedro. Abstract This paper aims to approach the pedagogical project based on the portuguese iluminism which was imposed upon the Guarani indians of the Sete Povos das Missões (the Seven Peoples of the Missions that lived in the aldeia Nossa Senhora dos Anjos (Our Lady of the Angel's village between 1762 and 1801. This subject is relevant because it raises problems related to the early implementation of the official education in Rio Grande do Sul, as wel as the results obtained through the civilizatory program devised by marquês de Pombal which intended to promote the westernization of the Guarani indians in the Province of the Rio Grande de São Pedro. Keywords:  Guarani indians, iluminism, Rio Grande de São Pedro.

  14. SANS observations on weakly flocculated dispersions

    DEFF Research Database (Denmark)

    Mischenko, N.; Ourieva, G.; Mortensen, K.

    1997-01-01

    Structural changes occurring in colloidal dispersions of poly-(methyl metacrylate) (PMMA) particles, sterically stabilized with poly-(12-hydroxystearic acid) (PHSA), while varying the solvent quality, temperature and shear rate, are investigated by small-angle neutron scattering (SANS......). For a moderately concentrated dispersion in a marginal solvent the transition on cooling from the effective stability to a weak attraction is monitored, The degree of attraction is determined in the framework of the sticky spheres model (SSM), SANS and rheological results are correlated....

  15. Trouble Brewing in San Diego. Policy Brief

    Science.gov (United States)

    Buck, Stuart

    2010-01-01

    The city of San Diego will face enormous budgetary pressures from the growing deficits in public pensions, both at a state and local level. In this policy brief, the author estimates that San Diego faces total of $45.4 billion, including $7.95 billion for the county pension system, $5.4 billion for the city pension system, and an estimated $30.7…

  16. O ensino da psiquiatria e o poder disciplinar da enfermagem religiosa: o hospício de Pedro II no segundo reinado

    Directory of Open Access Journals (Sweden)

    Maria Angélica de Almeida Peres

    2011-01-01

    Full Text Available El estudio tiene como objetivos: describir las relaciones entre la enseñanza de la psiquiatría y el poder disciplinar de las Hermanas de la Caridad del Hospicio de Pedro II; analizar las circunstancias en que se realizó el concurso que eligió el primer Catedrático de Psiquiatría de la Facultad de Medicina de Rio de Janeiro; discutir las repercusiones para el poder disciplinar ejercido por las Hermanas de la Caridad del Hospicio de Pedro II. Es un estudio de carácter histórico y documental en el que se analizan libros administrativos de la Santa Casa de Misericordia y los artículos del Jornal do Comércio, con base en el referencial foucaultiano. El concurso para Catedrático de Psiquiatría, aunque duramente cuestionado por la prensa, eligió un médico opositor a la administración del Hospicio de Pedro II por la Santa Casa de Misericordia. Tras su ingreso como director del hospicio, ese catedrático comenzó una reforma administrativa, lo que lleva a la progresiva reducción de la actividad religiosa y la consiguiente reducción de los cuidados de enfermería en ese espacio, lo que permite su medicalización.

  17. Toxic phytoplankton in San Francisco Bay

    Science.gov (United States)

    Rodgers, Kristine M.; Garrison, David L.; Cloern, James E.

    1996-01-01

    The Regional Monitoring Program (RMP) was conceived and designed to document the changing distribution and effects of trace substances in San Francisco Bay, with focus on toxic contaminants that have become enriched by human inputs. However, coastal ecosystems like San Francisco Bay also have potential sources of naturally-produced toxic substances that can disrupt food webs and, under extreme circumstances, become threats to public health. The most prevalent source of natural toxins is from blooms of algal species that can synthesize metabolites that are toxic to invertebrates or vertebrates. Although San Francisco Bay is nutrient-rich, it has so far apparently been immune from the epidemic of harmful algal blooms in the world’s nutrient-enriched coastal waters. This absence of acute harmful blooms does not imply that San Francisco Bay has unique features that preclude toxic blooms. No sampling program has been implemented to document the occurrence of toxin-producing algae in San Francisco Bay, so it is difficult to judge the likelihood of such events in the future. This issue is directly relevant to the goals of RMP because harmful species of phytoplankton have the potential to disrupt ecosystem processes that support animal populations, cause severe illness or death in humans, and confound the outcomes of toxicity bioassays such as those included in the RMP. Our purpose here is to utilize existing data on the phytoplankton community of San Francisco Bay to provide a provisional statement about the occurrence, distribution, and potential threats of harmful algae in this Estuary.

  18. Aging and ABO blood type influence von Willebrand factor and factor VIII levels through interrelated mechanisms.

    Science.gov (United States)

    Albánez, S; Ogiwara, K; Michels, A; Hopman, W; Grabell, J; James, P; Lillicrap, D

    2016-05-01

    Essentials von Willebrand factor (VWF) and factor VIII (FVIII) levels are modulated by age and ABO status. The effect of aging and ABO blood type on VWF and FVIII was assessed in 207 normal individuals. Aging and ABO blood type showed combined and bidirectional influences on VWF and FVIII levels. Aging and ABO blood type influence VWF levels through both secretion and clearance mechanisms. Background The effect of aging and ABO blood type on plasma levels of von Willebrand factor (VWF) and factor VIII (FVIII) have been widely reported; however, a comprehensive analysis of their combined effect has not been performed and the mechanisms responsible for the age-related changes have not been determined. Objectives To assess the influence of aging and ABO blood type on VWF and FVIII levels, and to evaluate the contribution of VWF secretion and clearance to the age-related changes. Methods A cross-sectional observational study was performed in a cohort of 207 normal individuals, whose levels of VWF, FVIII, VWF propeptide (VWFpp), VWFpp/VWF:Ag ratio and blood type A antigen content on VWF (A-VWF) were quantified. Results Aging and ABO blood type exerted interrelated effects on VWF and FVIII plasma levels, because the age-related increase in both proteins was significantly higher in type non-O individuals (β = 0.011 vs. 0.005). This increase with age in non-O subjects drove the differences between blood types in VWF levels, as the mean difference increased from 0.13 U/mL in the young to 0.57 U/mL in the old. Moreover, A-VWF was associated with both VWF antigen (β = 0.29; 95% confidence interval [CI], 0.09, 0.50) and VWF clearance (β = -0.15; 95% CI, -0.25, -0.06). We also documented an effect of ABO blood type on VWF secretion with aging, as old individuals with blood type non-O showed higher levels of VWFpp (mean difference 0.29 U/mL). Conclusions Aging and ABO blood type have an interrelated effect on VWF and FVIII levels, where the effect of one is significantly

  19. Potential role of a new PEGylated recombinant factor VIII for hemophilia A

    Directory of Open Access Journals (Sweden)

    Wynn TT

    2016-06-01

    Full Text Available Tung Thanh Wynn,1 Burak Gumuscu,2,3 1Department of Pediatrics, Division of Pediatric Hematology/Oncology, University of Florida, Gainesville, FL, 2Pediatric Hematology-Oncology, Bon Secours Health System, St. Mary’s Hospital, Richmond, VA, 3Department of Pediatrics, Division of Pediatric Hematology/Oncology, University of Virginia, Charlottesville, VA, USA Abstract: Hemophilia A, a deficiency in the activity of coagulation factor (F VIII, is an X-linked bleeding disorder with an approximate incidence of one in 5,000 male infants. Bleeding-related complications often result in greater severity of disease, poor quality of life, surgical interventions for severe joint destruction, and shortened life span. With the availability of plasma-derived and recombinant FVIII products, the benefits of primary prophylaxis were demonstrated and is now the standard of care for patients with severe factor deficiencies. Current hemophilia research is focusing on the creation of new factor replacement therapies with longer half-lives; accessing alternative mechanisms to achieve desired hemostasis and enhance bypassing ­activity; and limiting the immunogenicity of the protein. PEGylation involves the covalent attachment of polyethylene glycol (PEG to a protein, peptide, or a small molecule drug. PEG effectively increases the molecular weight and size of the protein by creating a hydrophilic cloud around the molecule. This molecular change may reduce susceptibility of the molecule to proteolytic activity and degradation. It is also believed that PEGylation changes the surface charge of the protein that ultimately interferes with some receptor-mediated clearance processes. The half-life of PEGylated factor is more prolonged when compared to non-PEGylated full-length recombinant FVIII. The dawn of a new era in the care of hemophilia patients is upon us with the release of recombinant FVIII products with extended half-lives, and products with even more extended half

  20. Pengembangan Perangkat Pembelajaran Matematika Berbasis Concept Attainment Model (CAM untuk Peserta Didik Kelas VIII SMP

    Directory of Open Access Journals (Sweden)

    Eka Jihadah Syaspasbandah

    2018-01-01

    Full Text Available Penelitian ini merupakan penelitian pengembangan yang bertujuan untuk menghasilkan perangkat pembelajaran matematika berbasis Concept Attainment Model (CAM yang valid, praktis, dan efektif terhadap hasil belajar dan aktivitas peserta didik SMP kelas VIII. Perangkat pembelajaran yang dikembangkan mengikuti prosedur pengembangan Model Plomp yang terdiri dari 3 tahap, yaitu tahap analisis pendahuluan, tahap pengembangan atau pembuatan prototipe, dan tahap penilaian. Uji validitas perangkat pembelajaran dilakukan oleh lima orang ahli dari bidang matematika, teknologi pendidikan, dan bahasa Indonesia. Pengujian kepraktisan perangkat pembelajaran diukur dari tiga hal yaitu: keterlaksanaan perangkat pembelajaran, respon peserta didik, dan respon guru. Untuk menilai efektifitas perangkat pembelajaran, dilakukan dengan mengumpulkan data melalui pengamatan terhadap aktivitas belajar matematika peserta didik selama kegiatan pembelajaran dan nilai tes hasil belajar matematika peserta didik. Hasil pegujian tersebut mengidentifikasi bahwa perangkat pembelajaran matematika berbasis CAM yang dikembangkan dinyatakan valid menurut para ahli, praktis berdasarkan guru dan peserta didik sebagai pengguna, dan efektif terlihat dari aktivitas peserta didik selama proses pembelajaran yang mengalami peningkatan. Kata kunci: penelitian pengembangan, Concept Attainment Model, hasil belajar, aktivitas belajar, Model Plomp   ABSTRACT This research is development research aims to produces mathematics learning equipment based on valid, practical, and effective CAM for learning outcome and students activity of VIII grade junior high school. The developed learning equipment uses the procedure of Plomp Model that consists of 3 stages, they are preliminary research, development or prototyping phase, and assessment phase. Validity test of learning equipment is done by 5 experts from mathematics, eduaction technology, and indonesian language. Practical learning equipment test is

  1. PENGARUH KEMANDIRIAN BELAJAR DAN PENGGUNAAN UANG SAKU TERHADAP PRESTASI BELAJAR KOMPETENSI DASAR EKONOMI KELAS VII DAN VIII

    Directory of Open Access Journals (Sweden)

    Apri Dwi Astuti

    2012-10-01

    Full Text Available Kemandirian belajar membantu siswa untuk bertanggung jawab dan menumbuhkan kesadaran belajar. Penggunaan uang saku menumbuhkan jiwa mandiri, jujur dan komitmen. Adapun hasil observasi awal menunjukkan masih ada siswa kels VII dan VIII SMP Semesta untuk kompetensi dasar ekonomi dibawah KKM. Tujuan penelitian ini untuk mengetahui pengaruh kemandirian belajar dn penggunaan uang saku terhadap prestasi belajar kompetensi dasar ekonomi kelas VII dan VIII SMP Semesta. Populasi penelitian ini adalah semua siswa kelas VII dan VIII SMP Semesta Boarding School Semarang. Variabel penelitian ini adalah kemandirian belajar dan penggunaan uang saku sebagai variabel bebas, sedangkan untuk� variabel terikat adalah prestasi belajar kompetensi dasar ekonomi. Data diambil dengan metode wawancara, kuesioner dan dokumentasi guru. Analisis data menggunakan analisis regresi linear berganda.Berdasarkan penelitian secara simultan menunjukkan adanya pengaruh antara kemandirian belajar dan penggunaan uang saku terhadap prestasi belajar kompetensi dasar ekonomi sebesar 51,3%. Secara parsial, pengaruh kemandirian belajar terhadap prestasi belajar kompetensi dasar ekonomi sebesar 66,2% dan pengaruh penggunaan uang saku terhadap prestasi belajar kompetensi dasar ekonomi sebesar 62,5%.Berdasarkan hasil penelitian diatas disimpulkan bahwa kemandirian belajar dan penggunaan uang saku berpengaruh positif baik secara simultan maupun parsial terhadap prestasi belajar kompetensi dasar ekonomi kelas VII dan VIII SMP Semesta Boarding school semarang tahun pelajaran 2011/2012. Saran yang berkaitan dengan penelitian ini yaitu : 1 Sekolah disarankan untuk memberikan batasan siswa pulang ke rumah agar dapat membantu siswa beradaptasi dengan cepat dan mudah tinggal di asrama. 2 Orang tua disarankan untuk memberikan uang saku yang disesuaikan dengan kebutuhan siswa. 3 Siswa disarankan untuk meningkatkan kemandirian dalam aspek belajar terutama bagi mata pelajaran yang masih kurang dari

  2. Penerapan Model Learning Cycle 5E untuk Meningkatkan Keterampilan Berpikir Kritis Siswa Pada Materi Fluida Statis Kelas VIII

    Directory of Open Access Journals (Sweden)

    Irhamna Irhamna

    2017-08-01

    Full Text Available Penerapan model learning cycle 5E telah dilakukan pada siswa kelas VIII dengan materi fluida statis. Penelitian ini bertujuan untuk mendapatkan gambaran mengenai peningkatan keterampilan berpikir kritis siswa setelah diterapkan model learning cycle 5E pada materi fluida statis. Bentuk desain penelitian yang digunakan adalah pre-experimental dengan one group pre-test post-test design. Populasi pada penelitian ini adalah seluruh siswa kelas VIII di SMP Torsina Singkawang. Teknik pengambilan sampel menggunakan sampling purposive yang berjumlah 23 orang. Hasil penelitian menunjukkan bahwa model learning cyle 5E dapat meningkatkan keterampilan berpikir kritis siswa yaitu pada indikator pemecahan masalah dengan skor N-gain sebesar 0,43 dengan kategori sedang, indikator membuat keputusan dengan skor N-gain sebesar 0,42 dengan kategori sedang, indikator penyelidikan percobaan dengan skor N-gain sebesar 0,33 dengan kategori sedang dan indikator menyimpulkan dengan skor N-gain sebesar 0,37 dengan kategori sedang.

  3. Structure and stability of hexa-aqua V(III) cations in vanadium redox flow battery electrolytes.

    Science.gov (United States)

    Vijayakumar, M; Li, Liyu; Nie, Zimin; Yang, Zhenguo; Hu, JianZhi

    2012-08-07

    The vanadium(III) cation structure in mixed acid based electrolyte solution from vanadium redox flow batteries is studied by (17)O and (35/37)Cl nuclear magnetic resonance (NMR) spectroscopy, electronic spectroscopy and density functional theory (DFT) based computational modelling. Both computational and experimental results reveal that the V(III) species can complex with counter anions (sulfate/chlorine) depending on the composition of its solvation sphere. By analyzing the powder precipitate it was found that the formation of sulfate complexed V(III) species is the crucial process in the precipitation reaction. The precipitation occurs through nucleation of neutral species formed through deprotonation and ion-pair formation process. However, the powder precipitate shows a multiphase nature which warrants multiple reaction pathways for precipitation reaction.

  4. An immunoradiometric assay for procoagulant factor VIII antigen: results in haemophilia, von Willebrand's disease and fetal plasma and serum

    International Nuclear Information System (INIS)

    Peake, I.R.; Bloom, A.L.; Giddings, J.C.; Ludlam, C.A.

    1979-01-01

    An immunoradiometric assay (IRMA) has been developed based on the inhibitor which arose in a polytransfused severe haemophiliac. The two-site IRMA measured antigens closely associated with the procoagulant parts of the factor VIII complex, which are termed FVIIIC antigens or FVIIICAG. FVIIICAG was present in normal plasma and also, at a slightly lower concentration, in normal serum. In 37 patients with haemophilia A, 36 had FVIIICAG levels of less than 10% of the normal plasma pool. In patients with von Willebrand's disease the levels of FVIIIC and FVIIICAG were in good agreement, both before and after treatment with cryoprecipitate or DDAVP. FVIIICAG was relatively stable in plasma at 37 0 C and could also be detected in cord and fetal serum. The assay is of potential value for detecting reduced levels of factor VIII, for carrier detection and for the prenatal diagnosis of haemophilia. (author)

  5. Modelling SANS and SAXS data

    International Nuclear Information System (INIS)

    Reynolds, P.

    1999-01-01

    Full text: Small angle scattering data while on an absolute scale and relatively accurate over large ranges of observables (0.003 -1 ; 0.1 -1 ) is often relatively featureless. I will address some of the problems this causes, and some of the ways of minimising these, by reference to our recent SANS results. For the benefit of newer chums this will involve discussion of the strengths and weaknesses of data from ISIS (LOQ), Argonne (SAND) and the I.L.L. (D22), and the consequences these have for modelling. The use of simple portable or remote access systems for modelling will be discussed - in particular the IGOR based NIST system of Dr. S. Kline and the VAX based FISH system of Dr. R. Heenan, ISIS. I will illustrate that a wide variety of physically appealing and complete models are now available. If you have reason to believe in a particular microstructure, this belief can now be either falsified, or the microstructure quantified, by fitting to the entire set of scattering patterns over the entire Q-range. For example, only in cases of drastic ignorance need we use only Guinier and Porod analyses, although these may provide useful initial guidance in the modelling. We now rarely need to use oversimplified logically incomplete models - such as spherical micelles with neglect of intermicellar correlation- now that we possess fast desktop/experimental computers

  6. Influence Model Assisted Learning Cycle Mind Map to Achievement Physics Laboratory Judging from the performance Grade VIII SMPN 1 Rejoso Pasuruan

    OpenAIRE

    Ary Analisa Rahma

    2014-01-01

    Pengaruh Model Siklus Belajar Berbantuan Mind Map terhadap Prestasi Belajar Fisika Ditinjau dari Kinerja Laboratorium Siswa Kelas VIII SMPN 1 Rejoso Kabupaten Pasuruan Abstract: This study aimed to examine the effect of the learning cycle models aided the mind map on the learning achievement in terms of the performance of laboratory physics class VIII student on light material in SMP Negeri 1 Rejoso Pasuruan. This study is a quasi-experimental research. The research design used is a 2 x 2...

  7. Penggunaan Media Presentase Microsoft Power Point Untuk Meningkatkan Hasil Belajar IPS Terpadu Pada Siswa Kelas VIII a SMP Negeri 2 Tanantovea

    OpenAIRE

    Hitler, Ahmad

    2014-01-01

    Permasalahan yang diangkat dalam penelitian adalah apakah dengan penggunaan media Presentase Microsoft Power Point pada mata pembelajaran IPS Terpadu dapat meningkatkan hasil belajar siswa kelas VIII A di SMP Negeri 2 Tanantovea. Penelitian ini bertujuan untuk meningkatkan hasil belajar siswa pada pokok bahasan Kolonialisme dan Imperialisme Barat di kelas VIII A SMP Negeri 2 Tanantovea. Penelitian ini dilakukan dalam 2 siklus, setiap siklus terdiri dari perencanaan, pelaksanaan tindakan, obs...

  8. Efficacy and safety of rVIII-SingleChain: results of a phase 1/3 multicenter clinical trial in severe hemophilia A

    Science.gov (United States)

    Mahlangu, Johnny; Kuliczkowski, Kazimierz; Karim, Faraizah Abdul; Stasyshyn, Oleksandra; Kosinova, Marina V.; Lepatan, Lynda Mae; Skotnicki, Aleksander; Boggio, Lisa N.; Klamroth, Robert; Oldenburg, Johannes; Hellmann, Andrzej; Santagostino, Elena; Baker, Ross I.; Fischer, Kathelijn; Gill, Joan C.; P’Ng, Stephanie; Chowdary, Pratima; Escobar, Miguel A.; Khayat, Claudia Djambas; Rusen, Luminita; Bensen-Kennedy, Debra; Blackman, Nicole; Limsakun, Tharin; Veldman, Alex; St. Ledger, Katie

    2016-01-01

    Recombinant VIII (rVIII)-SingleChain is a novel B-domain–truncated recombinant factor VIII (rFVIII), comprised of covalently bonded factor VIII (FVIII) heavy and light chains. It was designed to have a higher binding affinity for von Willebrand factor (VWF). This phase 1/3 study investigated the efficacy and safety of rVIII-SingleChain in the treatment of bleeding episodes, routine prophylaxis, and surgical prophylaxis. Participants were ≥12 years of age, with severe hemophilia A (endogenous FVIII <1%). The participants were allocated by the investigator to receive rVIII-SingleChain in either an on-demand or prophylaxis regimen. Of the 175 patients meeting study eligibility criteria, 173 were treated with rVIII-SingleChain, prophylactically (N = 146) or on-demand (N = 27). The total cumulative exposure was 14 306 exposure days (EDs), with 120 participants reaching ≥50 EDs and 52 participants having ≥100 EDs. Hemostatic efficacy was rated by the investigator as excellent or good in 93.8% of the 835 bleeds treated and assessed. Across all prophylaxis regimens, the median annualized spontaneous bleeding rate was 0.00 (Q1, Q3: 0.0, 2.4) and the median overall annualized bleeding rate (ABR) was 1.14 (Q1, Q3: 0.0, 4.2). Surgical hemostasis was rated as excellent/good in 100% of major surgeries by the investigator. No participant developed FVIII inhibitors. In conclusion, rVIII-SingleChain is a novel rFVIII molecule showing excellent hemostatic efficacy in surgery and in the control of bleeding events, low ABR in patients on prophylaxis, and a favorable safety profile in this large clinical study. This trial was registered at www.clinicaltrials.gov as #NCT01486927. PMID:27330001

  9. Fluorescent and X-ray diffraction analysis for industrial wastes of the Comandante Pedro Soto Alba plant

    International Nuclear Information System (INIS)

    Herrera, V.

    1980-05-01

    It is presented a qualitative X-ray elemental fluorescence and diffraction analysis of the low-nickel portion (deands) of Cuban lateritic ores from Moa and Nicaro, the tailings of the Cuba nickel plant Comandante Pedro Soto Alba (in Moa) and its magnetic concentrated fractions (results of enrichment test in magnetizing roasting and wet magnetic separation). In all samples as main phase hematite (α-Fe 2 O 3 ) is observed. In all deands samples there were also high concentrations of goethite (α-FeOOH) and aluminium hydroxide (Al(OH) 3 ). In the Nicaro deands, in addition to name above phases, a modification of delta-iron hydroxide, with Ni and/or Co substitutions in the forms delta-(Fesub(0,67)Nisub(0,33))OOH, delta-(Fesub(0,67)Cosub(0,33))OOH or delta-(Fesub(0,67)Nisub(x)Cosub(0,33-x))OOH seems possible. In Moa tailings besides the hematite, the more abundant phases are a basic hydrated aluminium sulphate and gypsum. The magnetic enriched fractions are practically by a spinel of the maghemite type, and chromium seems to be included into the spinel lattice. (author)

  10. Breeding success of the masked booby (Sula dactylatra dactylatra, Pelecaniformes:Sulidae at Middle Cay, Pedro Bank, Jamaica

    Directory of Open Access Journals (Sweden)

    Peter J. Ainsworth

    2014-09-01

    Full Text Available The masked booby (Sula dactylatra dactylatra colony at Middle Cay, Pedro Bank, 60 miles south of Jamaica, has been affected by challenges resulting from anthropogenic disturbances. Despite habitat degradation, the colony displays resilience by remaining extant on the cay. Between June 2008 and June 2009 we investigated the colony’s health (mainly breeding success. Data were collected once per month for twelve months and included one day, seven day and 24 hour (day and night continuous observational sojourns. Forty-four nests were marked and monitored using a novel method for marking seabird nests based on painted seashells. Data collected from the colony included: the presence/absence/number of egg(s/chick(s in nests, offspring maturity, adult attendance at nests and the time of data collection. An average of 227 adult birds constituted the colony. Using the Mayfield Method and the “Naïve Estimator” for comparison, the colony’s breeding success was determined to be 37.20% despite a hatching success of 40% and a fledgling success of 93%. This is less than the estimated 45.77% success typical of healthy colonies of sulids such as the masked booby elsewhere. Based on the breeding success calculations the long term survival of this colony is at risk and needs active conservation.

  11. Institución Educativa Técnico Industrial Pedro Antonio Molina: eje de desarrollo y bienestar para la comunidad

    Directory of Open Access Journals (Sweden)

    DANIEL ALBERTO ÁLVAREZ WATSON

    2012-01-01

    Full Text Available El caso analiza la situación particular de la Institución educativa Técnico Industrial Pedro Antonio Molina, el liderazgo del rector y el apoyo del sector privado en los procesos de gestión de la calidad. Esto motiva a los integrantes de la institución a trabajar en equipo para lograr la certificación de calidad, mejorando sus resultados académicos año tras año, destacándose a nivel regional y nacional, y generando cambios sociales en su entorno. Metodológicamente, se identificó una institución líder en la ciudad de Cali (Colombia, luego fuentes de información en el contexto local, regional y mundial, consolidándose un caso que muestra las mejores prácticas que una institución educativa realiza para lograr un modelo administrativo susceptible de ser replicado en otras instituciones.

  12. Institución Educativa Técnico Industrial Pedro Antonio Molina: eje de desarrollo y bienestar para la comunidad

    Directory of Open Access Journals (Sweden)

    Daniel Alberto Álvarez Watson, Mg

    2012-04-01

    Full Text Available El caso analiza la situación particular de la Institución educativa Técnico Industrial Pedro Antonio Molina, el liderazgo del rector y el apoyo del sector privado en los procesos de gestión de la calidad. Esto motiva a los integrantes de la institución a trabajar en equipo para lograr la certificación de calidad, mejorando sus resultados académicos año tras año, destacándose a nivel regional y nacional, y generando cambios sociales en su entorno. Metodológicamente, se identificó una institución líder en la ciudad de Cali (Colombia, luego fuentes de información en el contexto local, regional y mundial, consolidándose un caso que muestra las mejores prácticas que una institución educativa realiza para lograr un modelo administrativo susceptible de ser replicado en otras instituciones.

  13. "Palabras de la ciencia": Pedro Castera and Scientific Writing in Mexico's Fin de Siècle

    Science.gov (United States)

    Blanco, María del Pilar

    2014-03-01

    This essay explores the career of the understudied writer Pedro Castera (1846-1906), who is regarded as one of the first practitioners of science fiction in Mexico. A man of many talents, Castera is one of the most eccentric and eclectic figures in the intellectual life of fin-de-siècle Mexico City. His career took many turns: While during specific periods he devoted himself to writing and participating within the liberal, cosmopolitan culture of Mexico City, he often disappeared from the public eye to devote himself to the development of inventions in the mining industry. The essay discusses the different meanings of `invention' within Castera's oeuvre, namely poetic and scientific innovation. Setting these two concepts within the domains of literature and scientific writing in the global and local fin de siècle, the essay investigates how Castera's journalism and fiction (specifically his 1890 novel Querens) are representative of the wider question of scientific development in Mexico and Latin America as a whole during the nineteenth century. Furthermore, it explores the intersections of aesthetics and science during a critical period of modern intellectual history, in which these two areas of knowledge were gradually defining themselves as two distinctive cultures.

  14. Persistent organic pollutants in marine biota of São Pedro and São Paulo Archipelago, Brazil.

    Science.gov (United States)

    Dias, Patrick S; Cipro, Caio V Z; Taniguchi, Satie; Montone, Rosalinda C

    2013-09-15

    Remote islands, such as the São Pedro and São Paulo Archipelago (SPSPA), Brazil, are pristine areas. However, these locations are not exempt from the arrival of anthropogenic agents, such as persistent organic pollutants (POPs). The present study aimed to determine the occurrence and distribution of POPs in the marine biota of the SPSPA. Sample extractions were performed using a microwave-assisted method. The predominant compounds were PCBs and DDTs, which respectively had mean wet weight concentrations of 62.23 and 9.23 ng g(-1) in the tropical two-wing flying fish (Exocoetus volitans), 78.66 and 6.81 ng g(-1) in the brown booby (Sula leucogaster) and 43.40 and 3.03 ng g(-1) in the red rock crab (Grapsus grapsus). Low levels of contaminants suggest a relative degree of isolation. Occurrence and distribution profiles of PCBs support long-range atmospheric transport as the main source of contamination and demonstrate the ubiquity of these pollutants in the marine environment. Copyright © 2013 Elsevier Ltd. All rights reserved.

  15. Pasajes de una vuelta al mundo. El Oriente de Pedro Cubero Sebastián en su periplo universal

    Directory of Open Access Journals (Sweden)

    Córdoba, Joaquín Mª

    2005-04-01

    Full Text Available Entre 1671 y 1679, un sacerdote español llamado Don Pedro Cubero Sebastián, como predicador apostólico y explorador que iba a abrir camino a posteriores misioneros católicos, dio por primera vez la vuelta al mundo en sentido inverso al tradicional. Por tierra y mar, cruzando inmensos desiertos y cordilleras, mares y ríos caudalosos, durante ocho años viajó por Europa, Oriente Próximo y la India, Malaca, Filipinas y América hasta tornar a España navegando por el Atlántico, Tan singular sacerdote escondía el espíritu de un verdadero viajero y explorador, enamorado de los mundos distantes, los recónditos paisajes y las costumbres de los más diferentes pueblos. Su figura es una muestra más de la constancia y la original audacia de los viajeros españoles de su siglo.…

  16. EDXRF analysis of the Pentecost Triptych from the “São Pedro de Miragaia” church (Porto, Portugal)

    International Nuclear Information System (INIS)

    Roldán, Clodoaldo; Ferrero, José; Juanes, David; Carballo, Jorgelina; Calvo, Ana; Aguiar, Maria

    2013-01-01

    EDXRF spectrometry was used to determine the pigment composition of the Pentecost Triptych, a Flemish masterpiece located at the Church of São Pedro de Miragaia (Porto, Portugal). The triptych was restored at the beginning of the 20th century and presents a great number of zones with repaints and colour alterations that can be observed on the whole of their surface. The identification of the original pigments and restoration pigments was based on their characteristic colour and the correlation between the detected elements and the named “key elements” of ancient pigments (Ca, Fe, Cu, Hg, Pb,…) and modern pigments (Ti, Ba, Cr, Zn, Co, Cd,…). The analysis of the triptych has been carried out in situ by means of portable instrumentation. - Highlights: ► In situ EDXRF measurements by means of a portable EDXRF spectrometer are made. ► Characteristic elements from original and restored areas are identified and compared. ► Lead based pigments are identified as main components of the reintegration pigments. ► The presence of cadmium red is compatible with a restoration later than 1910. ► Ca compounds in deep layers and Pb pigments in superficial layers are identified.

  17. LÁZARO GILA MEDINA. Pedro de Mena. Madrid: Arco/Libros, 2007. 228 pp. y 124 ils.

    Directory of Open Access Journals (Sweden)

    José Luis Requena Bravo De Laguna

    2007-12-01

    Full Text Available Una de las primeras monografías de la colección Ars Hispanica dirigida bajo la experta supervisión del profesor Benito Navarrete Prieto está dedicada a uno de los escultores del barroco andaluz y español más excelsos de todos los tiempos, nos referimos al granadino Pedro de Mena (1628-1688. Sin duda alguna, la aparición de esta monografía —la segunda después de la publicada por Ricardo de Orueta y Duarte en 1914— ha de celebrarse como un verdadero acontecimiento para todos los amantes de la escultura. Se armonizan en él un conocimiento riguroso de las fuentes documentales —en archivos y bibliotecas— rastreando la historia de las obras con una sorprendente minuciosidad, y una extraordinaria sensibilidad para calibrar el valor estético de la obra escultórica de Mena, hoy dispersa entre numerosas iglesias, museos y colecciones.

  18. Manifiestos y utopías, viajes y videncia: una lectura mística de Pedro Prado

    Directory of Open Access Journals (Sweden)

    Patricio Lizama

    2012-11-01

    Full Text Available En este trabajo estudiamos textos de Pedro Prado desde una perspectiva mística, la cual es entendida por el autor con un fundamento religioso y otro ético-social. Por ello, sus personajes se elevan hacia niveles últimos de realidad, pero no se apartan de la “tierra de hombres” y se convierten en videntes que anhelan la belleza y la justicia. En “La barca”, los personajes realizan un viaje horizontal y otro vertical para enfrentar el misterio; en Alsino, el viaje vertical es también para acercarse a la divinidad y el horizontal para enjuiciar el mundo rural chileno.La mediación entre el arriba y el abajo se representa con una embarcación que navega y vuela y con un hombre que camina y vuela, ambas figuras entendidas como alegorías del artista.

  19. Development of Integrated Natural Science Teaching Materials Webbed Type with Applying Discourse Analysis on Students Grade VIII in Physics Class

    Science.gov (United States)

    Sukariasih, Luh

    2017-05-01

    This study aims to produce teaching materials integrated natural science (IPA) webbed type of handout types are eligible for use in integrated science teaching. This type of research IS a kind of research and development / Research and Development (R & D) with reference to the 4D development model that is (define, design, develop, and disseminate). Data analysis techniques used to process data from the results of the assessment by the validator expert, and the results of the assessment by teachers and learners while testing is limited (12 students of class VIII SMPN 10 Kendari) using quantitative descriptive data analysis techniques disclosed in the distribution of scores on the scale of five categories grading scale that has been determined. The results of due diligence material gain votes validator material in the category of “very good” and “good”, of the data generated in the feasibility test presentation obtained the category of “good” and “excellent”, from the data generated in the feasibility of graphic test obtained the category of “very good “and” good “, as well as of the data generated in the test the feasibility of using words and language obtained the category of“very good “and” good “, so with qualifications gained the teaching materials IPA integrated type webbed by applying discourse analysis on the theme of energy and food for Junior High School (SMP) grade VIII suitable as teaching materials. In limited testing, data generated in response to a science teacher at SMPN 10 Kendari to product instructional materials as “excellent”, and from the data generated while testing is limited by the 12 students of class VIII SMPN 10 Kendari are more students who score indicates category “very good”, so that the qualification obtained by the natural science (IPA) teaching material integrated type webbed by applying discourse analysis on the theme of energy and food for SMP / class VIII fit for use as teaching material.

  20. The Funnel Geometry of Open Flux Tubes in the Low Solar Corona Constrained by O VI and Ne VIII Outflow

    Science.gov (United States)

    Byhring, Hanne S.; Esser, Ruth; Lie-Svendsen, Oystein

    2008-01-01

    Model calculations show that observed outflow velocities of order 7-10 km/s of C IV and O VI ions, and 15-20 km/s of Ne VIII ions, are not only consistent with models of the solar wind from coronas holes, but also place unique constraints on the degree of flow tube expansion as well as the location of the expansion in the transition region/lower corona.