The radioactive beam facility ALTO

NASA Astrophysics Data System (ADS)

Essabaa, Saïd; Barré-Boscher, Nicole; Cheikh Mhamed, Maher; Cottereau, Evelyne; Franchoo, Serge; Ibrahim, Fadi; Lau, Christophe; Roussière, Brigitte; Saïd, Abdelhakim; Tusseau-Nenez, Sandrine; Verney, David

2013-12-01

The Transnational Access facility ALTO (TNA07-ENSAR/FP7) has been commissioned and received from the French safety authorities, the operation license. It is allowed to run at nominal intensity to produce 1011 fissions/s in a thick uranium carbide target by photo-fission using a 10 μA, 50 MeV electron beam. In addition the recent success in operating the selective laser ion source broadens the physics program with neutron-rich nuclear beams possible at this facility installed at IPN Orsay. The facility also aims at being a test bench for the SPIRAL2 project. In that framework an ambitious R&D program on the target ion source system is being developed.

The Arctic Lower Troposphere Observed Structure (ALTOS) Campaign

DOE Office of Scientific and Technical Information (OSTI.GOV)

Verlinde, J

2010-10-18

The ALTOS campaign focuses on operating a tethered observing system for routine in situ sampling of low-level (< 2 km) Arctic clouds. It has been a long-term hope to fly tethered systems at Barrow, Alaska, but it is clear that the Federal Aviation Administration (FAA) will not permit in-cloud tether systems at Barrow, even if unmanned aerial vehicle (UAV) operations are allowed in the future. We have provided the scientific rationale for long-term, routine in situ measurements of cloud and aerosol properties in the Arctic. The existing restricted air space at Oliktok offers an opportunity to do so.

Síntesis del estado del conocimiento del ciclo de carbono en ecosistemas boscosos de los Estados Unidos

Treesearch

Michael G. Ryan; Mark E. Harmon; Richard A. Birdsey; Christian P. Giardina; Linda S. Heath; Richard A. Houghton; Robert B. Jackson; Duncan C. McKinley; James F. Morrison; Brian C. Murray; Diane E. Pataki; Kenneth E. Skog

2010-01-01

Los bosques juegan un papel central en el ciclo de carbono de los Estados Unidos y global. El secuestro de carbono de los bosques de los Estados Unidos, a través de su crecimiento y la cosecha de productos madereros, compensa en la actualidad entre un 12 y un 19% de las emisiones de carbono asociadas al uso de combustible fósil de dicho país. El ciclo natural de un...

Schooling and Critical Citizenship: Pedagogies of Political Agency in El Alto, Bolivia

ERIC Educational Resources Information Center

Lazar, Sian

2010-01-01

This article explores the formation of citizenship as social practice in a school in El Alto, Bolivia. I examine interactions between "banking" forms of education, students' responses, and embodied practices of belonging and political agency, and argue that the seemingly passive forms of knowledge transmission so criticized by critical…

The Calar Alto Observatory: current status and future instrumentation

NASA Astrophysics Data System (ADS)

Barrado, D.; Thiele, U.; Aceituno, J.; Pedraz, S.; Sánchez, S. F.; Aguirre, A.; Alises, M.; Bergond, G.; Galadí, D.; Guijarro, A.; Hoyo, F.; Mast, D.; Montoya, L.; Sengupta, Ch.; de Guindos, E.; Solano, E.

2011-11-01

The Calar Alto Observatory, located at 2168 m height above the sea level in continental Europe, holds a significant number of astronomical telescopes and experiments, covering a large range of the electromagnetic domain, from gamma-ray to near-infrared. It is a very well characterized site, with excellent logistics. Its main telescopes includes a large suite of instruments. At the present time, new instruments, namely CAFE, PANIC and Carmenes, are under development. We are also planning a new operational scheme in order to optimize the observatory resources.

CAFE: Calar Alto Fiber-fed Échelle spectrograph

NASA Astrophysics Data System (ADS)

Aceituno, J.; Sánchez, S. F.; Grupp, F.; Lillo, J.; Hernán-Obispo, M.; Benitez, D.; Montoya, L. M.; Thiele, U.; Pedraz, S.; Barrado, D.; Dreizler, S.; Bean, J.

2013-04-01

We present here CAFE, the Calar Alto Fiber-fed Échelle spectrograph, a new instrument built at the Centro Astronomico Hispano Alemán (CAHA). CAFE is a single-fiber, high-resolution (R ~ 70 000) spectrograph, covering the wavelength range between 3650-9800 Å. It was built on the basis of the common design for Échelle spectrographs. Its main aim is to measure radial velocities of stellar objects up to V ~ 13-14 mag with a precision as good as a few tens of m s-1. To achieve this goal the design was simplified at maximum, removing all possible movable components, the central wavelength is fixed, as is the wavelength coverage; there is no filter wheel, etc. Particular care was taken with the thermal and mechanical stability. The instrument is fully operational and publically accessible at the 2.2 m telescope of the Calar Alto Observatory. In this article we describe (i) the design, summarizing its manufacturing phase; (ii) characterize the main properties of the instrument; (iii) describe the reduction pipeline; and (iv) show the results from the first light and commissioning runs. The preliminar results indicate that the instrument fulfills the specifications and can achieve the planned goals. In particular, the results show that the instrument is more efficient than anticipated, reaching a signal-to-noise of ~20 for a stellar object as faint as V ~ 14.5 mag in ~2700 s integration time. The instrument is a wonderful machine for exoplanetary research (by studying large samples of possible systems cotaining massive planets), galactic dynamics (highly precise radial velocities in moving groups or stellar associations), or astrochemistry.

Characterization of tabique walls nails of the Alto Douro Wine Region

NASA Astrophysics Data System (ADS)

Cardoso, Rui; Pinto, Jorge; Paiva, Anabela; Lanzinha, João Carlos

2016-11-01

Tabique is one of the main Portuguese traditional building techniques which use raw materials as stone, earth andwood. In general, a tabique building component as a wall consist of a wooden structure made up of vertical boards connected to laths by metal nails and covered on both sides by an earth based material. This traditional building technology as an expressive incidence in the Alto Douro Wine Region located in the interior of Northern Portugal, added to the UNESCO's Word Heritage Sites List in December 2001 as an `evolved continuing cultural landscape'. Furthermore, previous research works have shown that the existing tabique construction, in this region, reveals a certain lack of maintenance partially justified by the knowledge loosed on that technique, consequently this construction technique present an advanced stage of deterioration. This aspect associated to the fact that there is still a lack of scientific studies in this field motivated the writing of this paper, the main objectives are to identify and characterize the nails used in the timber connections. The nails samples were collected from tabique walls included in tabique buildings located in LamegoMunicipality, near Douro River, in the Alto Douro Wine Region. This work also intends to give guidelines to the rehabilitation and preservation of this important legacy.

CALIFA, the Calar Alto Legacy Integral Field Area survey. III. Second public data release

NASA Astrophysics Data System (ADS)

García-Benito, R.; Zibetti, S.; Sánchez, S. F.; Husemann, B.; de Amorim, A. L.; Castillo-Morales, A.; Cid Fernandes, R.; Ellis, S. C.; Falcón-Barroso, J.; Galbany, L.; Gil de Paz, A.; González Delgado, R. M.; Lacerda, E. A. D.; López-Fernandez, R.; de Lorenzo-Cáceres, A.; Lyubenova, M.; Marino, R. A.; Mast, D.; Mendoza, M. A.; Pérez, E.; Vale Asari, N.; Aguerri, J. A. L.; Ascasibar, Y.; Bekeraitė, S.; Bland-Hawthorn, J.; Barrera-Ballesteros, J. K.; Bomans, D. J.; Cano-Díaz, M.; Catalán-Torrecilla, C.; Cortijo, C.; Delgado-Inglada, G.; Demleitner, M.; Dettmar, R.-J.; Díaz, A. I.; Florido, E.; Gallazzi, A.; García-Lorenzo, B.; Gomes, J. M.; Holmes, L.; Iglesias-Páramo, J.; Jahnke, K.; Kalinova, V.; Kehrig, C.; Kennicutt, R. C.; López-Sánchez, Á. R.; Márquez, I.; Masegosa, J.; Meidt, S. E.; Mendez-Abreu, J.; Mollá, M.; Monreal-Ibero, A.; Morisset, C.; del Olmo, A.; Papaderos, P.; Pérez, I.; Quirrenbach, A.; Rosales-Ortega, F. F.; Roth, M. M.; Ruiz-Lara, T.; Sánchez-Blázquez, P.; Sánchez-Menguiano, L.; Singh, R.; Spekkens, K.; Stanishev, V.; Torres-Papaqui, J. P.; van de Ven, G.; Vilchez, J. M.; Walcher, C. J.; Wild, V.; Wisotzki, L.; Ziegler, B.; Alves, J.; Barrado, D.; Quintana, J. M.; Aceituno, J.

2015-04-01

This paper describes the Second Public Data Release (DR2) of the Calar Alto Legacy Integral Field Area (CALIFA) survey. The data for 200 objects are made public, including the 100 galaxies of the First Public Data Release (DR1). Data were obtained with the integral-field spectrograph PMAS/PPak mounted on the 3.5 m telescope at the Calar Alto observatory. Two different spectral setups are available for each galaxy, (i) a low-resolution V500 setup covering the wavelength range 3745-7500 Å with a spectral resolution of 6.0 Å (FWHM); and (ii) a medium-resolution V1200 setup covering the wavelength range 3650-4840 Å with a spectral resolution of 2.3 Å (FWHM). The sample covers a redshift range between 0.005 and 0.03, with a wide range of properties in the color-magnitude diagram, stellar mass, ionization conditions, and morphological types. All the cubes in the data release were reduced with the latest pipeline, which includes improvedspectrophotometric calibration, spatial registration, and spatial resolution. The spectrophotometric calibration is better than 6% and the median spatial resolution is 2.̋4. In total, the second data release contains over 1.5 million spectra. Based on observations collected at the Centro Astronómico Hispano Alemán (CAHA) at Calar Alto, operated jointly by the Max-Planck-Institut für Astronomie (MPIA) and the Instituto de Astrofísica de Andalucía (CSIC).The second data release is available at http://califa.caha.es/DR2

[Estimation of exposure to fluoride in "Los Altos de Jalisco", México].

PubMed

Hurtado-Jiménez, Roberto; Gardea-Torresdey, Jorge

2005-01-01

To estimate the level of fluoride exposure and human health risks in Los Altos de Jalisco (Jalisco State Heights) region. This study was conducted between May and July 2002. The fluoride concentrations of 105 water wells and six tap water samples were electrochemically measured. Exposure doses to fluoride and total intake of fluoride were estimated for babies (10 kg), children (20 kg), and adults (70 kg). The fluoride concentration of the water samples ranged from 0.1 to 17.7 mg/l. More than 45% of the water samples exceeded the national guideline value for fluoride of 1.5 mg/l. The estimated values of the exposure doses to fluoride and total intake of fluoride were in the range of 0.04-1.8 mg/kg/d and 0.5-18.4 mg/d, respectively. Dental fluorosis, skeletal fluorosis, and bone fractures are some of the potential health risks due to the intake of high doses of fluoride for the population of Los Altos de Jalisco. In order to reduce health risks, fluoridated salt,fluoridated toothpastes, and drinking water containing more than 0.7 mg/l of fluoride should be avoided.

Fuel dynamics by using Landscape Ecology Indices in the Alto Mijares, Spain

NASA Astrophysics Data System (ADS)

Iqbal, J.; Garcia, C. V.

2009-04-01

Land abandonment in Mediterranean regions has brought about a number of management problems, being an increased wildfire activity prevalent among them. Agricultural neglect in highlands resulted in reduced anthropogenic disturbances and greater landscape homogeneity in areas such as the Alto Mijares in Spain. It is widely accepted that processes like forest fires, influence structure of the landscape and vice versa. Fire-prone Mediterranean flora is well adapted to this disturbance, exhibiting excellent succession capabilities; but higher fuel loads and homogeneous conditions may ally to promote vegetation recession when the fire regime is altered by land abandonment. Both succession and recession make changes to the landscape structure and configuration. However, these changes are difficult to quantify and characterize. If landscape restoration of these forests is a management objective, then developing a quantitative knowledge base for landscape fuel dynamics is a prerequisite. Four classified LandsatTM satellite images were compared to quantify changes in landscape structure between 1984 and 1998. An attempt is made to define landscape level dynamics for fuel development after reduced disturbance and fuel accumulation that leads to catastrophic fires by using landscape ecology indices. By doing so, indices that best describe the fuel dynamics are pointed. The results indicate that low-level disturbance increases heterogeneity, thus lowers fire hazard. No disturbance or severe disturbance increases homogeneity because of vegetation succession and may lead to devastating fires. These fires could be avoided by human induced disturbance like controlled burning, harvesting, mechanical works for fuel reduction and other silviculture measures; thus bringing in more heterogeneity in the region. The Alto Mijares landscape appears to be in an unstable equilibrium where succession and recession are at tug of war. The effects are evident in the general absence of the climax

CALIFA, the Calar Alto Legacy Integral Field Area survey. IV. Third public data release

NASA Astrophysics Data System (ADS)

Sánchez, S. F.; García-Benito, R.; Zibetti, S.; Walcher, C. J.; Husemann, B.; Mendoza, M. A.; Galbany, L.; Falcón-Barroso, J.; Mast, D.; Aceituno, J.; Aguerri, J. A. L.; Alves, J.; Amorim, A. L.; Ascasibar, Y.; Barrado-Navascues, D.; Barrera-Ballesteros, J.; Bekeraitè, S.; Bland-Hawthorn, J.; Cano Díaz, M.; Cid Fernandes, R.; Cavichia, O.; Cortijo, C.; Dannerbauer, H.; Demleitner, M.; Díaz, A.; Dettmar, R. J.; de Lorenzo-Cáceres, A.; del Olmo, A.; Galazzi, A.; García-Lorenzo, B.; Gil de Paz, A.; González Delgado, R.; Holmes, L.; Iglésias-Páramo, J.; Kehrig, C.; Kelz, A.; Kennicutt, R. C.; Kleemann, B.; Lacerda, E. A. D.; López Fernández, R.; López Sánchez, A. R.; Lyubenova, M.; Marino, R.; Márquez, I.; Mendez-Abreu, J.; Mollá, M.; Monreal-Ibero, A.; Ortega Minakata, R.; Torres-Papaqui, J. P.; Pérez, E.; Rosales-Ortega, F. F.; Roth, M. M.; Sánchez-Blázquez, P.; Schilling, U.; Spekkens, K.; Vale Asari, N.; van den Bosch, R. C. E.; van de Ven, G.; Vilchez, J. M.; Wild, V.; Wisotzki, L.; Yıldırım, A.; Ziegler, B.

2016-10-01

This paper describes the third public data release (DR3) of the Calar Alto Legacy Integral Field Area (CALIFA) survey. Science-grade quality data for 667 galaxies are made public, including the 200 galaxies of the second public data release (DR2). Data were obtained with the integral-field spectrograph PMAS/PPak mounted on the 3.5 m telescope at the Calar Alto Observatory. Three different spectral setups are available: I) a low-resolution V500 setup covering the wavelength range 3745-7500 Å (4240-7140 Å unvignetted) with a spectral resolution of 6.0 Å (FWHM) for 646 galaxies, II) a medium-resolution V1200 setup covering the wavelength range 3650-4840 Å (3650-4620 Å unvignetted) with a spectral resolution of 2.3 Å (FWHM) for 484 galaxies, and III) the combination of the cubes from both setups (called COMBO) with a spectral resolution of 6.0 Å and a wavelength range between 3700-7500 Å (3700-7140 Å unvignetted) for 446 galaxies. The Main Sample, selected and observed according to the CALIFA survey strategy covers a redshift range between 0.005 and 0.03, spans the color-magnitude diagram and probes a wide range of stellar masses, ionization conditions, and morphological types. The Extension Sample covers several types of galaxies that are rare in the overall galaxy population and are therefore not numerous or absent in the CALIFA Main Sample. All the cubes in the data release were processed using the latest pipeline, which includes improved versions of the calibration frames and an even further improved image reconstruction quality. In total, the third data release contains 1576 datacubes, including ~1.5 million independent spectra. Based on observations collected at the Centro Astronómico Hispano Alemán (CAHA) at Calar Alto, operated jointly by the Max-Planck-Institut für Astronomie (MPIA) and the Instituto de Astrofísica de Andalucía (CSIC).The spectra are available at http://califa.caha.es/DR3

77 FR 58203 - AER Energy Resources, Inc.; Alto Group Holdings, Inc.; Bizrocket.Com Inc.; Fox Petroleum, Inc...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-19

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] AER Energy Resources, Inc.; Alto Group Holdings, Inc.; Bizrocket.Com Inc.; Fox Petroleum, Inc.; Geopulse Explorations Inc.; Global Technologies... accuracy of press releases concerning the company's revenues. 4. Fox Petroleum, Inc. is a Nevada...

Suicidal ideation among students of the 7th, 8th, and 9th grades in the State of Lara, Venezuela: the Global School Health Survey.

PubMed

Granero, Ricardo; Poni, Esteban; Poni, Carolin

2008-12-01

Suicidal behavior among adolescents is not a well-explored public health problem. Health policy decision-making on suicidal behavior needs reliable information on the prevalence of suicidal ideation (SI) and its associated risk factors to produce health promotion and prevention programs. The Global School Health Survey is a self-administered survey done on a random probabilistic sample among students of the 7th, 8th, and 9th grades in the Lara State, Venezuela, school period 2003 to 2004. Point prevalence of SI and associated factors were included and the odds (OR) of having SI was calculated given selected factors. Two-thousand seventy (2070) respondents, of which 13.5 % reported having SI in the last 12 months, and in females more than males (14.6% vs. 11.7%). The OR for SI, according to an associated risk factor, were among (a) females: age > or = 14 years (2.2), worries (3.42), loneliness (8.8), ever had sexual intercourse (5.58), alcohol (8.43) and (b) males: having only one or non close friends (3.69), alcohol (12.36), ever had sexual intercourse (2.73). Behavioral risk factors are relatively new in the field of surveillance systems; therefore, results on SI should be cautiously taken into consideration and a wide discussion should be encouraged as we learn how to best use the results for health promotion and disease prevention.

The Gran Telescopio Canarias and Calar Alto Virtual Observatory Compliant Archives

NASA Astrophysics Data System (ADS)

Alacid, J. M.; Solano, E.; Jiménez-Esteban, F. M.; Velasco, A.

2014-05-01

The Gran Telescopio Canarias and Calar Alto archives are the result of the collaboration agreements between the Centro de Astrobiología and two entities: GRANTECAN S.A. and the Centro Astronómico Hispano Alemán (CAHA). The archives have been developed in the framework of the Spanish Virtual Observatory and are maintained by the Data Archive Unit at Centro de Astrobiología. The archives contain both raw and science ready data and have been designed in compliance with the standards defined by the International Virtual Observatory Alliance, which guarantees a high level of data accessibility and handling. In this paper we describe the main characteristics and functionalities of both archives.

The Gran Telescopio Canarias and Calar Alto Virtual Observatory compliant archives

NASA Astrophysics Data System (ADS)

Solano, Enrique; Gutiérrez, Raúl; Alacid, José Manuel; Jiménez-Esteban, Francisco; Velasco Trasmonte, Almudena

2012-09-01

The Gran Telescopio Canarias (GTC) and Calar Alto archives are the result of the collaboration agreements between the Centro de Astrobiología (CAB, INTA-CSIC)) and two entities: GRANTECAN S.A. and the Centro Astronómico Hispano Alemán (CAHA). The archives have been developed in the framework of the Spanish Virtual Observatory and are maintained by the Data Archive Unit at CAB. The archives contain both raw and science ready data and have been designed in compliance with the standards defined by the International Virtual Observatory Alliance (IVOA) which guarantees a high level of data accessibility and handling. In this paper we describe the main characteristics and functionalities of both archives.

Community Youth Engagement in East Palo Alto: A Study of the Youth Arts and Music Center Initiative

ERIC Educational Resources Information Center

Henderson, Jamila; Biscocho, Francine; Gerstein, Amy

2016-01-01

The Youth Arts and Music Center Initiative is a community-wide effort to design and build an arts center in East Palo Alto. The six-year process, supported by the Goldman Foundation, centered on youth leadership and the arts, and engaged a cross-sector collaborative of partner organizations in an attempt to address the city's shortage of existing…

Actividad funcional cerebral en estado de reposo: REDES EN CONEXIÓN

PubMed Central

Proal, Erika; Alvarez-Segura, Mar; de la Iglesia-Vayá, Maria; Martí-Bonmatí, Luis; Castellanos, F. Xavier

2015-01-01

Resumen El análisis de la conectividad funcional mediante resonancia magnética funcional (RMf) puede llevarse a cabo durante la realización de una tarea, la percepción de un estímulo o en estado de reposo. Estos análisis han demostrado su fiabilidad y reproducibilidad con diferentes enfoques (matemáticos, estadísticos, físicos) para seleccionar los vóxeles activados. El estudio de la señal de baja frecuencia en la actividad cerebral a través del contraste BOLD en estado de reposo ha revelado patrones de actividad cortical sincronizados, permitiendo describir la arquitectura funcional intrínseca del cerebro humano. La comunidad científica internacional dispone de recursos compartidos que contribuirán mediante este análisis de RMf en estado de reposo a la obtención de diagnósticos y tratamientos más precisos y avanzados en el campo de las neurociencias. PMID:21365601

PANIC: A General-purpose Panoramic Near-infrared Camera for the Calar Alto Observatory

NASA Astrophysics Data System (ADS)

Cárdenas Vázquez, M.-C.; Dorner, B.; Huber, A.; Sánchez-Blanco, E.; Alter, M.; Rodríguez Gómez, J. F.; Bizenberger, P.; Naranjo, V.; Ibáñez Mengual, J.-M.; Panduro, J.; García Segura, A. J.; Mall, U.; Fernández, M.; Laun, W.; Ferro Rodríguez, I. M.; Helmling, J.; Terrón, V.; Meisenheimer, K.; Fried, J. W.; Mathar, R. J.; Baumeister, H.; Rohloff, R.-R.; Storz, C.; Verdes-Montenegro, L.; Bouy, H.; Ubierna, M.; Fopp, P.; Funke, B.

2018-02-01

PANIC7 is the new PAnoramic Near-Infrared Camera for Calar Alto and is a project jointly developed by the MPIA in Heidelberg, Germany, and the IAA in Granada, Spain, for the German-Spanish Astronomical Center at Calar Alto Observatory (CAHA; Almería, Spain). This new instrument works with the 2.2 m and 3.5 m CAHA telescopes covering a field of view of 30 × 30 arcmin and 15 × 15 arcmin, respectively, with a sampling of 4096 × 4096 pixels. It is designed for the spectral bands from Z to K S , and can also be equipped with narrowband filters. The instrument was delivered to the observatory in 2014 October and was commissioned at both telescopes between 2014 November and 2015 June. Science verification at the 2.2 m telescope was carried out during the second semester of 2015 and the instrument is now at full operation. We describe the design, assembly, integration, and verification process, the final laboratory tests and the PANIC instrument performance. We also present first-light data obtained during the commissioning and preliminary results of the scientific verification. The final optical model and the theoretical performance of the camera were updated according to the as-built data. The laboratory tests were made with a star simulator. Finally, the commissioning phase was done at both telescopes to validate the camera real performance on sky. The final laboratory test confirmed the expected camera performances, complying with the scientific requirements. The commissioning phase on sky has been accomplished.

Sexuality among 7th, 8th and 9th grade students in the state of Lara, Venezuela. The Global School Health Survey, 2003-2004.

PubMed

Granero, Ricardo; Poni, Esteban S; Sánchez, Zoraida

2007-09-01

Effective sexual health promotion programs need to be based on evidence; this study describes a set of sexual behavioral patterns, education and other subjects related to sexual life among 71th, 8th and 9th grade students in the State of Lara, Venezuela. During 2003 to 2004 school period, 2070 students filled out the Global School Health Survey (GSHS)--a school based cross-sectional self-administered survey that explores, among other areas, sexual behavior. Students who responded that ever had intercourse, males 27% and females 3.8%; by grade, males 18.2% (7th) and 37.6 % (9th), and females 1.9% (7th) and 6.2% (9th). The group who had intercourse, 54.9% males and 25.3% females had it by age 12; 59% males and 78.6% females were sexually active in the past 12 months; 59.2% males and 43.2% females used condom in the last intercourse; and 48.3% males and 21.5% females has 2 or more sexual partners in their life. A disparity is present in school-based information, >63% for AIDS and <32% for sexual abuse. This study shows that a substantial number of students had sexual intercourse initiation at early age (<12), history of multiple sexual partners and low prevalence of condom use. An unbalanced coverage of information on AIDS and sexual abuse is highly prevalent in the school. However, the implementation and evaluation of comprehensive programs on healthy sexual life must take into account that still a majority of students report abstinence from sexual intercourse.

Liquefaction Hazard Maps for Three Earthquake Scenarios for the Communities of San Jose, Campbell, Cupertino, Los Altos, Los Gatos, Milpitas, Mountain View, Palo Alto, Santa Clara, Saratoga, and Sunnyvale, Northern Santa Clara County, California

USGS Publications Warehouse

Holzer, Thomas L.; Noce, Thomas E.; Bennett, Michael J.

2008-01-01

Maps showing the probability of surface manifestations of liquefaction in the northern Santa Clara Valley were prepared with liquefaction probability curves. The area includes the communities of San Jose, Campbell, Cupertino, Los Altos, Los Gatos Milpitas, Mountain View, Palo Alto, Santa Clara, Saratoga, and Sunnyvale. The probability curves were based on complementary cumulative frequency distributions of the liquefaction potential index (LPI) for surficial geologic units in the study area. LPI values were computed with extensive cone penetration test soundings. Maps were developed for three earthquake scenarios, an M7.8 on the San Andreas Fault comparable to the 1906 event, an M6.7 on the Hayward Fault comparable to the 1868 event, and an M6.9 on the Calaveras Fault. Ground motions were estimated with the Boore and Atkinson (2008) attenuation relation. Liquefaction is predicted for all three events in young Holocene levee deposits along the major creeks. Liquefaction probabilities are highest for the M7.8 earthquake, ranging from 0.33 to 0.37 if a 1.5-m deep water table is assumed, and 0.10 to 0.14 if a 5-m deep water table is assumed. Liquefaction probabilities of the other surficial geologic units are less than 0.05. Probabilities for the scenario earthquakes are generally consistent with observations during historical earthquakes.

CALIFA, the Calar Alto Legacy Integral Field Area survey. II. First public data release

NASA Astrophysics Data System (ADS)

Husemann, B.; Jahnke, K.; Sánchez, S. F.; Barrado, D.; Bekeraitė, S.; Bomans, D. J.; Castillo-Morales, A.; Catalán-Torrecilla, C.; Cid Fernandes, R.; Falcón-Barroso, J.; García-Benito, R.; González Delgado, R. M.; Iglesias-Páramo, J.; Johnson, B. D.; Kupko, D.; López-Fernandez, R.; Lyubenova, M.; Marino, R. A.; Mast, D.; Miskolczi, A.; Monreal-Ibero, A.; Gil de Paz, A.; Pérez, E.; Pérez, I.; Rosales-Ortega, F. F.; Ruiz-Lara, T.; Schilling, U.; van de Ven, G.; Walcher, J.; Alves, J.; de Amorim, A. L.; Backsmann, N.; Barrera-Ballesteros, J. K.; Bland-Hawthorn, J.; Cortijo, C.; Dettmar, R.-J.; Demleitner, M.; Díaz, A. I.; Enke, H.; Florido, E.; Flores, H.; Galbany, L.; Gallazzi, A.; García-Lorenzo, B.; Gomes, J. M.; Gruel, N.; Haines, T.; Holmes, L.; Jungwiert, B.; Kalinova, V.; Kehrig, C.; Kennicutt, R. C.; Klar, J.; Lehnert, M. D.; López-Sánchez, Á. R.; de Lorenzo-Cáceres, A.; Mármol-Queraltó, E.; Márquez, I.; Mendez-Abreu, J.; Mollá, M.; del Olmo, A.; Meidt, S. E.; Papaderos, P.; Puschnig, J.; Quirrenbach, A.; Roth, M. M.; Sánchez-Blázquez, P.; Spekkens, K.; Singh, R.; Stanishev, V.; Trager, S. C.; Vilchez, J. M.; Wild, V.; Wisotzki, L.; Zibetti, S.; Ziegler, B.

2013-01-01

We present the first public data release (DR1) of the Calar Alto Legacy Integral Field Area (CALIFA) survey. It consists of science-grade optical datacubes for the first 100 of eventually 600 nearby (0.005 < z < 0.03) galaxies, obtained with the integral-field spectrograph PMAS/PPak mounted on the 3.5 m telescope at the Calar Alto observatory. The galaxies in DR1 already cover a wide range of properties in color-magnitude space, morphological type, stellar mass, and gas ionization conditions. This offers the potential to tackle a variety of open questions in galaxy evolution using spatially resolved spectroscopy. Two different spectral setups are available for each galaxy, (i) a low-resolution V500 setup covering the nominal wavelength range 3745-7500 Å with a spectral resolution of 6.0 Å (FWHM), and (ii) a medium-resolution V1200 setup covering the nominal wavelength range 3650-4840 Å with a spectral resolution of 2.3 Å (FWHM). We present the characteristics and data structure of the CALIFA datasets that should be taken into account for scientific exploitation of the data, in particular the effects of vignetting, bad pixels and spatially correlated noise. The data quality test for all 100 galaxies showed that we reach a median limiting continuum sensitivity of 1.0 × 10-18 erg s-1 cm-2 Å-1 arcsec-2 at 5635 Å and 2.2 × 10-18 erg s-1 cm-2 Å-1 arcsec-2 at 4500 Å for the V500 and V1200 setup respectively, which corresponds to limiting r and g band surface brightnesses of 23.6 mag arcsec-2 and 23.4 mag arcsec-2, or an unresolved emission-line flux detection limit of roughly 1 × 10-17 erg s-1 cm-2 arcsec-2 and 0.6 × 10-17 erg s-1 cm-2 arcsec-2, respectively. The median spatial resolution is 3farcs7, and the absolute spectrophotometric calibration is better than 15% (1σ). We also describe the available interfaces and tools that allow easy access to this first publicCALIFA data at http://califa.caha.es/DR1 Based on observations collected at the Centro Astron

H3+: superficies de energía potencial, estados y transiciones rovibracionales

NASA Astrophysics Data System (ADS)

Aguado, M. Paniagua Y. A.

Hemos calculado varias superficies globales de energía potencial para el estado fundamental y excitados del sistema H3+ en más de ocho mil geometrías diferentes usando una base (9s 3p 1d)/[4s 3p 1d] en cada átomo de Hidrógeno y mediante un método de cálculo de interacción de configuraciones completa (FCI). Hemos ajustado las superficies a formas analíticas del tipo Aguado y Paniagua con un error promedio menor de 50 cm-1 y menor en el pozo de potencial del estado fundamental. Finalmente hemos calculado y analizado los niveles vibracionales para los dos estados electrónicos más bajos, siendo la desviación respecto de los mejores valores publicados, tanto experimentales como teóricos, de unos pocos números de onda.

TNO Photometry and Spectroscopy at ESO and Calar Alto

NASA Astrophysics Data System (ADS)

Boehnhardt, H.; Sekiguchi, T.; Vair, M.; Hainaut, O.; Delahodde, C.; West, R. M.; Tozzi, G. P.; Barrera, L.; Birkle, K.; Watanabe, J.; Meech, K.

New photometry and spectroscopy of Transneptunian objects (TNO) has been obtained at ESO (VLT+FORS1, NTT+SOFI) and the Calar Alto (3.5m+MOSCA) observatory. BVRI photometry of more than 10 objects confirms the general colour-colour distribution of TNOs found previously. Quasi-simultaneous spectroscopy in the visible wavelength range of 5 TNOs did not reveal any spectral signature apart from the spetral gradients which are in agreement with the broadband colours. JHK filter photometry of 3 objects indicates that the reddening may only occur in the near-IR at least in some cases. Using new observations from the ESO VLT the lightcurve, colours and spectrum of 1996TO66 are investigated: the rotation period of 6.25h is confirmed, also the change in the lightcurve between 1997 and 1998 which indicates an exceptional behaviour in this object (temporary cometary activity ?). The 1999 photometry and spectroscopy in the visible revealed solar colours, no reddening and no spectral features. V-R colour changes over the rotation phase are not found. This works is done in colaboration with:

[Alcohol and work. Consensus Document of the La.R.A. (Workers representing a risk for others) group].

PubMed

Magnavita, Nicola; De Lorenzo, G; Gallo, M; Garbarino, S; Goggiamani, A; Janiri, L; Messineo, A; Miggiano, G; Pichini, S; Porpora, A; Poscia, A; Sacco, A; Spagnolo, A G; Vogel, L; Ciprani, F; Deidda, B; Fenudi, L; Magrini, A; Morini, L; Moscato, U; Proietti, A R; Ranalletta, D; Santoro, P E; Soave, P M; Stanzani, C; Bottaro, L C; Ricciardi, W

2014-11-13

Current Italian legislation obliges employers to prevent workers who are occupationally at risk or who perform jobs that may be hazardous for the safety or health of third parties from consuming alcohol. The LaRA Group undertook to assess whether the law fully safeguards the health and safety of both workers and third parties, without impinging upon the civil rights of workers. A written document expressing agreement was produced following discussions between doctors, lawyers, bioethicists and social partners. There are gaps and inconsistencies in current laws; the differences in local and regional provisions prevent authorities from applying a single strategy at national level. There should be a change in existing rules under which the employer's obligation to enforce the ban on consumption alcohol in the workplace is enacted solely by the "competent" physician whose institutional role is to safeguard and promote health. Some occupational categories that are subject to a ban on alcohol consumption do not currently under-go health surveillance. For example, if road transport drivers are not exposed to a specific occupational risk foreseen under another law, they can be placed under health surveillance only in those regions where the local laws contemplate this type of control. In other cases, the practice of assessing the risk to third parties and providing for compulsory health surveillance in the Risk Assessment Document, is considered by some jurists to be a "consuetudo praeter legem" and therefore acceptable in a field not yet covered by a specific law, but to be "contra legem" or unlawful by other jurists. Moreover, the competent physician who uses a breathanalyser or tests for alcohol addiction faces an ethical dilemma, since by communicating the results to an employer or authorities responsible for the issuing of licenses, he may be violating his professional oath of secrecy. Furthermore, the emphasis placed on testing has induced companies and inspectors to

Dermatological remedies in the traditional pharmacopoeia of Vulture-Alto Bradano, inland southern Italy

PubMed Central

Quave, Cassandra L; Pieroni, Andrea; Bennett, Bradley C

2008-01-01

Background Dermatological remedies make up at least one-third of the traditional pharmacopoeia in southern Italy. The identification of folk remedies for the skin is important both for the preservation of traditional medical knowledge and in the search for novel antimicrobial agents in the treatment of skin and soft tissue infection (SSTI). Our goal is to document traditional remedies from botanical, animal, mineral and industrial sources for the topical treatment of skin ailments. In addition to SSTI remedies for humans, we also discuss certain ethnoveterinary applications. Methods Field research was conducted in ten communities in the Vulture-Alto Bradano area of the Basilicata province, southern Italy. We randomly sampled 112 interviewees, stratified by age and gender. After obtaining prior informed consent, we collected data through semi-structured interviews, participant-observation, and small focus groups techniques. Voucher specimens of all cited botanic species were deposited at FTG and HLUC herbaria located in the US and Italy. Results We report the preparation and topical application of 116 remedies derived from 38 plant species. Remedies are used to treat laceration, burn wound, wart, inflammation, rash, dental abscess, furuncle, dermatitis, and other conditions. The pharmacopoeia also includes 49 animal remedies derived from sources such as pigs, slugs, and humans. Ethnoveterinary medicine, which incorporates both animal and plant derived remedies, is addressed. We also examine the recent decline in knowledge regarding the dermatological pharmacopoeia. Conclusion The traditional dermatological pharmacopoeia of Vulture-Alto Bradano is based on a dynamic folk medical construct of natural and spiritual illness and healing. Remedies are used to treat more than 45 skin and soft tissue conditions of both humans and animals. Of the total 165 remedies reported, 110 have never before been published in the mainland southern Italian ethnomedical literature. PMID

[Risk of death 4 years after a 1st cerebral infarction: prospective study in Barquisimeto, Estado Lara, Venezuela].

PubMed

Poni, E; Granero, R; Escobar, B

1995-12-01

Stroke, the 5th. cause of death in Venezuela, has been associated to cerebral infarction. However, there is little information concerning lethality factors. 33 atherothrombotic subtype stroke patients, 31 (96%) Latino and 2(4%) white, were admitted into a prospective study to analyze the role of 11 mortality risk factors for those patients. A mortality relative risk (RR) > 1.5 or < 1 (protective) was considered clinically important if 1 was excluded from the 95% confidence interval (95%CI). The Mantel-Haenszel Chi-square procedure was use to test statistical significance (p < 0.05). Mortality RR for patients age 65 and over (RR = 2.95) and 4 year mortality RR for male patients (RR = 2.04) were clinically and statistically significant. History of high blood pressure was protective (RR = 0.62) probably due to good medical control. Cumulative mortality was higher than that of comparable studies, even from the first week of follow-up, reaching 67% at the 4th year.

La guerra de los Estados Unidos contra la inmigración. Efectos paradójicos1

PubMed Central

Massey, Douglas S.; Pren, Karen A.

2016-01-01

Resumen A finales de la década de los cincuenta, Estados Unidos permitía la entrada de aproximadamente medio millón de inmigrantes mexicanos al año, de los cuales 450.000 entraban con visados de trabajo temporal y 50.000 llegaban con visados de residentes permanentes. A mediados de los años sesenta, los cambios en la política migratoria de Estados Unidos realizados en nombre de los derechos civiles redujeron drásticamente las oportunidades de entrada legal a Estados Unidos. Se eliminaron los visados de trabajo temporal y se limitaron los visados de residentes a 20.000 por año. Con las oportunidades de entrada legal restringidas, los flujos migratorios ya establecidos simplemente continuaron, fuera de los límites legales, dando comienzo a una inesperada reacción en cadena de eventos que culminaron en una guerra total contra los inmigrantes y el rápido crecimiento -sin precedentes- de población residente no autorizada en Estados Unidos. El presente artículo demuestra que el aumento de inmigración indocumentada en los Estados Unidos y el crecimiento de la población sin papeles son un producto de políticas migratorias y fronterizas mal concebidas. PMID:27076695

Changing markets - Medicinal plants in the markets of La Paz and El Alto, Bolivia.

PubMed

Bussmann, Rainer W; Paniagua Zambrana, Narel Y; Moya Huanca, Laura Araseli; Hart, Robbie

2016-12-04

Given the importance of local markets as a source of medicinal plants for both healers and the population, literature on market flows and the value of the plant material traded is rather scarce. This stands in contrast to wealth of available information for other components of Bolivian ethnobotany. The present study attempts to remedy this situation by providing a detailed inventory of medicinal plant markets in the La Paz-El Alto metropolitan area, hypothesizing that both species composition, and medicinal applications, have changed considerably over time. From October 2013-October 2015 semi-structured interviews were conducted with 39 plant vendors between October 2013 and October 2015 in the Mercado Rodriguez, Mercado Calle Santa Cruz, Mercado Cohoni, Mercado Cota Cota, and Mercado Seguencoma and Mercado El Alto in order to elucidate more details on plant usage and provenance. The results of the present study were then compared to previous inventories of medicinal plants in La Paz and El Alto studies to elucidate changes over time and impact of interview techniques. In this study we encountered 163 plant species belonging to 127 genera and 58 families. In addition, 17 species could not be identified. This species richness is considerably higher than that reported in previous studies (2005, 129 species of 55 families; 2015, 94 identified species). While the overall distribution of illness categories is in line with older reports the number of species used per application, as well as the applications per species, were much higher in the present study. Overall, informant consensus was relatively low, which might be explained by the large number of new species that have entered the local pharmacopoeia in the last decade, although some species might simply have been missed by previous studies. In course of the present study it became apparent that even well known species might often be replaced by other apparently similar but botanically unrelated species due to

Paleoenvironmental and paleoclimatic investigations on Isla de los Estados, Argentina

NASA Astrophysics Data System (ADS)

Björck, S.; Fernandez, M.; Hjort, C.; Ljung, K.; Martinez, O.; Möller, P.; Ponce, F.; Rabassa, J.; Roig, F.; Unkel, I.; Wohlfarth, B.

2007-05-01

The expedition in November-December 2005 to Isla de los Estados (Staten Island) off the southeastern tip of South America was a cooperative venture between Lund University (LU) and Stockholm University (SU) in Sweden and the CADIC-CONICET Institute in Ushuaia, Argentina. The aim of the expedition was threefold: (1) to extend the Swedish paleoclimatic "ATLANTIS"-project (Greenland, Iceland, Faroe Islands, Azores, Grenada, Tristan da Cunha; PI S Björck) to the southern part of the South American continent, (2) to connect earlier glacial and climate history reconstructions from the Antarctic Peninsula to equivalents north of the Drake Passage in southernmost South America, and (3) to complement paleo-information available from the Tierra del Fuego mainland with information from Isla de los Estados. Focus was on two areas in the northern and north-western part of the island, Bahía Colnett and Bahia Crossley. Detailed geomorphologic and stratigraphic mapping of glacial deposits were combined with sampling sediments for OSL dating. To reconstruct the paleoclimatic development of Isla de los Estados since the last ice retreat, four main peat bog/lake sites were cored and sampled. In addition, living trees of Nothofagus and old logs preserved in the peat were sampled for dendrochronological and dendroclimatological studies. Preliminary results show that the deglaciation of the study area occurred before 16500 cal yr BP. Detailed multi- proxy analyses of the four sequences are under way and first results will be presented.

Faculty Activity Analysis in the Universidad Tecnica Del Estado Campuses.

ERIC Educational Resources Information Center

Karadima, Oscar

An analysis of academic activities of college faculty at the eight campuses of Chile's Universidad Tecnica del Estado was conducted. Activities were grouped into seven categories: direct teaching, indirect teaching, research, community services, faculty development, academic administration, and other activities. Following the narrative…

Seroprevalence of human Trypanosoma cruzi infection in the North of Estado de Mexico.

PubMed

González-Guzmán, Saúl; Pichardo-Ávila, Sergio; Mimbrera-Rodríguez, Eulalia; Crescencio-Trujillo, José Antonio; Gasca-Leyva, María de Lourdes; Martínez-Hernández, Fernando; Rivas, Nancy; Alejandre-Aguilar, Ricardo

2017-01-01

Chagas disease is a neglected public health problem in Mexico; however, detailed studies to determine the seroprevalence in some states have not been performed. A total 1,504 human serum from thirteen communities in Estado de Mexico, were analyzed with three diagnostics techniques. The overall seroprevalence was 9.1%, with high prevalence among people aged 51-60 years, while people aged 0-29 years were seronegative against T. cruzi. Our data demonstrated the seroprevalence of T. cruzi in the North of the Estado de Mexico, an area considered as non-endemic; however, epidemiological conditions necessary for natural transmission were found.

Combining Cognitive and Interactive Approaches to Lingua Receptiva

ERIC Educational Resources Information Center

Bahtina, Daria; ten Thije, Jan D.; Wijnen, Frank

2013-01-01

This study takes an experimental approach to "lingua receptiva" (LaRa), a communication mode in which interlocutors each use their own--different--native language. In contrast to previous work on LaRa, this study investigates the phenomenon in genetically unrelated languages. Native speakers of Estonian and Russian were engaged in a…

Construction of a manual of work processes and techniques from Centro de Dispensação de Medicamentos de Alto Custo (CEDMAC), Hospital de Clínicas, Unicamp.

PubMed

Bertolo, Manoel Barros; Ferreira, Bruno Silva de Araújo; Marchiore, Adriana G Mucke; Carvalho, Glaucia Pereira do Amaral; de Souza, Débora Pessoa; Psaltikidis, Eliane Molina

2014-01-01

The Centers for High Cost Medication (Centros de Medicação de Alto Custo, CEDMAC), Health Department, São Paulo were instituted by project in partnership with the Clinical Hospital of the Faculty of Medicine, USP, sponsored by the Foundation for Research Support of the State of São Paulo (Fundação de Amparo à Pesquisa do Estado de São Paulo, FAPESP) aimed at the formation of a statewide network for comprehensive care of patients referred for use of immunobiological agents in rheumatological diseases. The CEDMAC of Hospital de Clínicas, Universidade Estadual de Campinas (HC-Unicamp), implemented by the Division of Rheumatology, Faculty of Medical Sciences, identified the need for standardization of the multidisciplinary team conducts, in face of the specificity of care conducts, verifying the importance of describing, in manual format, their operational and technical processes. The aim of this study is to present the methodology applied to the elaboration of the CEDMAC/HC-Unicamp Manual as an institutional tool, with the aim of offering the best assistance and administrative quality. In the methodology for preparing the manuals at HC-Unicamp since 2008, the premise was to obtain a document that is participatory, multidisciplinary, focused on work processes integrated with institutional rules, with objective and didactic descriptions, in a standardized format and with electronic dissemination. The CEDMAC/HC-Unicamp Manual was elaborated in 10 months, with involvement of the entire multidisciplinary team, with 19 chapters on work processes and techniques, in addition to those concerning the organizational structure and its annexes. Published in the electronic portal of HC Manuals in July 2012 as an e-Book (ISBN 978-85-63274-17-5), the manual has been a valuable instrument in guiding professionals in healthcare, teaching and research activities.

A new species of Hemerobiella Kimmins (Neuroptera, Hemerobiidae) from Venezuela with notes on the genus.

PubMed

Sosa, Francisco; Lara, Rogéria I R; Martins, Caleb C

2015-10-09

Hemerobiella periotoi Sosa & Lara sp. nov. is described from Venezuela. The new species was collected at the edges of a mature cloud forest in Lara state. This is the third species known in Hemerobiella Kimmins, and the second recorded from Venezuela. Additionally, new Venezuelan records and illustrations of H. oswaldi Monserrat, as well as, a key to Hemerobiella species are provided.

CAFE: Calar Alto Fiber-fed Echelle spectrograph

NASA Astrophysics Data System (ADS)

Sánchez, S. F.; Aceituno, J.; Thiele, U.; Grupp, F.; Dreizler, S.; Bean, J.; Benitez, D.

2011-11-01

The Calar Alto Fiber-fed Echelle spectrograph (CAFE) is an instrument underconstruction at CAHA to replace FOCES, the high-resolution echellespectrograph at the 2.2 m telescope of the observatory. FOCES is a property ofthe Observatory of the Munich University, and it was recalled it from Calar Altoin 2009. The instrument comprised a substantial fraction of thetelescope time during its operational life-time, and it is due to that it wastaken the decision to build a replacement.CAFE shares its basic characteristics with those of FOCES. However, significantimprovements have been introduced in the original design, the quality of thematerials, and the overall stability of the system. In particular: (i) a newcalibration Iodine cell is foreseen to operate together with the standard ThArlamps; (ii) the optical quality of all the components has been selected to belambda/20, instead of the original lambda/10; (iii) an isolated room hasbeen selected to place the instrument, termalized and stabilized againstvibrations (extensive tests have been performed to grant the stability); (iv)most of the mobile parts in FOCES has been substituted by fixed elements, toincrease the stability of the system; and finally (v) a new more efficientCCD, with a smaller pixel has been acquired. It is expected that the overallefficiency and the quality of the data will be significantly improved withrespect to its precesor. In particular, CAFE is design and built to achieveresolutions of R ˜ 70000, which will be kept in the final acquired data,allowing it to compete with current operational extrasolar planets hunters.After two years of work all the components are in place. The instrument is nowfinally assembled, and we are performing the the first alignment tests. It isexpected that the commissioning on the laboratory will finish at the end of2010, followed by the commissioning on telescope along the first semester of2011. If everything goes well, we will offer the instrument in a shared

Source characteristics of 2000 small earthquakes nucleating on the Alto Tiberina fault system (central Italy).

NASA Astrophysics Data System (ADS)

Munafo, I.; Malagnini, L.; Tinti, E.; Chiaraluce, L.; Di Stefano, R.; Valoroso, L.

2014-12-01

The Alto Tiberina Fault (ATF) is a 60 km long east-dipping low-angle normal fault, located in a sector of the Northern Apennines (Italy) undergoing active extension since the Quaternary. The ATF has been imaged by analyzing the active source seismic reflection profiles, and the instrumentally recorded persistent background seismicity. The present study is an attempt to separate the contributions of source, site, and crustal attenuation, in order to focus on the mechanics of the seismic sources on the ATF, as well on the synthetic and the antithetic structures within the ATF hanging-wall (i.e. Colfiorito fault, Gubbio fault and Umbria Valley fault). In order to compute source spectra, we perform a set of regressions over the seismograms of 2000 small earthquakes (-0.8 < ML< 4) recorded between 2010 and 2014 at 50 permanent seismic stations deployed in the framework of the Alto Tiberina Near Fault Observatory project (TABOO) and equipped with three-components seismometers, three of which located in shallow boreholes. Because we deal with some very small earthquakes, we maximize the signal to noise ratio (SNR) with a technique based on the analysis of peak values of bandpass-filtered time histories, in addition to the same processing performed on Fourier amplitudes. We rely on a tool called Random Vibration Theory (RVT) to completely switch from peak values in the time domain to Fourier spectral amplitudes. Low-frequency spectral plateau of the source terms are used to compute moment magnitudes (Mw) of all the events, whereas a source spectral ratio technique is used to estimate the corner frequencies (Brune spectral model) of a subset of events chosen over the analysis of the noise affecting the spectral ratios. So far, the described approach provides high accuracy over the spectral parameters of earthquakes of localized seismicity, and may be used to gain insights into the underlying mechanics of faulting and the earthquake processes.

Textural and microstructural development of the Barro Alto Complex: implications for seismic anisotropy

NASA Astrophysics Data System (ADS)

Silveira, Camila; Lagoeiro, Leonardo; Barbosa, Paola; Cavalcante, Geane Carolina; Ferreira, Filippe; Suita, Marcos; Conte, Thailli

2017-04-01

Crustal rheology is associated with the behavior of its constituents in response to stress and strain, while the seismic anisotropy is a property that can correlate these parameters. Seismic properties are strongly related to the microstructures and crystallographic preferred orientation (CPO) of the rocks. In this work, we study CPO-derived seismic anisotropy of metamorphosed gabbro-norites from the Barro Alto (Brazil central) layered complex. The EBSD technique was employed to analyze the crystallographic orientation of the main mineral assembly, diopside and feldspar. The Barro Alto complex belongs to the Tocantins Structural Province, developed between the Amazon and São Francisco cratons, during the Neoproterozoic Brasiliano orogenic cycle. This complex was formed by a mafic-ultramafic layered intrusion mylonitized and metamorphosed under granulite facies conditions. The mylonitic foliation shows compositional segregation into felsic and mafic bands. The samples are composed of porphyroclasts of plagioclase and diopside in a fine matrix of plagioclase, clinopyroxene, orthopyroxene and, less commonly, amphibole and biotite. The plagioclase porphyroclasts exhibit undulose extinction and core-mantle structure. In fine matrix samples the poles to a(100), b(010) and c(001) are randomly distributed in both phases. However, for increasing matrix grain size plagioclase grains shows maxima of a(100) poles sub-parallel to the foliation and b(010) normal to the foliation. The low value of the J index (2.4 for plagioclase and 1.8 for diopside) indicates poorly developed fabric. Misorientation profiles showing high frequency of small angle boundaries are typical of recrystallization by subgrain rotation mechanisms. The microstructural and CPO analyses suggest deformation controlled by diffusive processes. The CPO models were compared to models described in the literature, based on the anorthite + diopside assembly, since these are the major phases, and thus control the

a Comparative Study of Alto Saxophone Reeds Through Spectral and Subjective Analyses.

NASA Astrophysics Data System (ADS)

Henderson, Caroline Blythe

The purpose of this study was to analyze six brands of cane reeds and five brands of synthetic reeds to determine the differences in tone quality produced by each. Spectral analysis was used to determine the individual reed which conformed most closely to the average profile of each brand. A panel of seven saxophone performers then presented their opinions of the each reed's tone quality upon hearing a live performance of an excerpt from Eugene Bozza's Aria for alto saxophone and piano performed on the reeds most representative of each brand. The evaluation form used by the judges included ten sets of bipolar adjectives: good-bad, harmonious-dissonant, clean-dirty, light-dark, pleasurable-painful, beautiful-ugly, strong-weak, complex -simple, masculine-feminine, and interesting-boring. The results indicated that the primary factors influencing the tone quality of a given reed were the strength of the overtones present regardless of their order and the dominance of either the fundamental or the first overtone. Although professional musicians normally hand-select their reeds for performance, this research based on both spectral and subjective analyses provides clear evidence for both musicians and music educators to refine and improve their reed selection process.

Simwe model application on susceptibility analysis to linear erosion: a case study in Alto Douro wine region.

NASA Astrophysics Data System (ADS)

Fernandes, Joana; Bateira, Carlos; Soares, Laura; Faria, Ana; Moura, Rui; Gonçalves, José

2016-04-01

The wine production in Alto Douro Wine Region - one of the world's oldest regulated and demarcated wine region - is based on a slope system organized in agricultural terraces once supported exclusively by dry stone walls. It has been undergoing the necessary changes for the introduction of technological innovations partially associated to the mechanization of vineyards work. In this sense, different forms of terrain framing have been implemented, namely the substitution of stone walls by earth embankments. This evolution raises a group of problems related to the hydric soil erosion and landscape preservation, since Alto Douro Wine Region is classified as UNESCO World Heritage Site since 2001. The study area is mostly occupied by vineyards planted in the agriculture terraces without continuous vegetation, the flow proceeds superficially influenced by the weak infiltration capacity and hydraulic conductivity. So, because of this conditioning factor the erosive features present non-significant depth, and the length thereof is limited essentially by the slope of the land, where was registered 64 gullies and 78 rills This paper focuses on the evaluation of susceptibility to linear erosion, through the application of SIMWE (SIMulated Water Erosion), (Mitas and Mitasova, 1998), using a digital elevation model, with pixel of one square meter of spatial resolution, created through detail aerial photographs, (side pixel of 50 cm), submitted to automatic stereo-correlation procedures in Agisoft PhotoScan software. The results provided by the model are compared with hydrological characteristics of the soil, (infiltration capacity, and hydraulic conductivity), soil texture, and soil structure parameters (identified by electrical resistivity measurement) where obtained from field monitoring. This approach demonstrates an association between the spatial distribution of erosive features with high values of soil saturation, and reduced water discharge (10-110 cm3/s), that are

Espectroscopia multi-objeto e imageamento de Abell 586 com GMOS - o estado dinâmico de um aglomerado de galáxias com arcos gravitacionais

NASA Astrophysics Data System (ADS)

Cypriano, E. S.; Sodré, L., Jr.; Kneib, J.-P.; Campusano, L.

2003-08-01

Nesse trabalho é apresentado um estudo do conteúdo de massa do aglomerado de galáxias A586 (z = 0.171) bem como sua distribuição espacial. Isso foi feito a partir de dados de espectroscopia multi-objeto e imageamento obtidos com o instrumento GMOS acoplado ao telescópio Gemini-Norte. A massa desse aglomerado foi estudada a partir da posição dos seus arcos gravitacionais (lentes fortes), da medida estatística da distorção na forma das galáxias de fundo (lentes fracas) e através da dispersão de velocidades de uma amostra de cerca de 30 galáxias pertencentes ao aglomerado (teorema do virial). Os dois primeiros métodos não dependem do estado dinâmico do aglomerado, enquanto que o terceiro sim. Desse modo, comparando seus resultados pode-se estimar o grau de relaxamento desse sistema. Dados de raios X presentes na literatura também serão incluídos nessa análise. Nossos resultados preliminares a partir das técnicas de lentes fracas, mostram que, supondo que a distribuição de massa desse aglomerado seja a de uma esfera isotérmica, espera-se que ele apresente uma dispersão de velocidades de 1330+/-78 km s-1, em contradicao com medidas similares feitas por Dahle et al. 2002 que encontram valores tão altos quanto 1680 km s-1. Já o estudo dinâmico resultou numa dispersão de velocidades de ~950 km s-1.

An economic analysis of the EHAS telemedicine system in Alto Amazonas.

PubMed

Martínez, Andrés; Villarroel, Valentín; Puig-Junoy, Jaume; Seoane, Joaquín; del Pozo, Francisco

2007-01-01

Telemedicine systems providing voice communication and email by radio were installed at seven health centres (HCs) and 32 health posts (HPs) in the Alto Amazonas province of Peru during 2001. A cost analysis was performed to estimate the net effect on direct resource consumption from the perspective of society. Prior to the availability of the EHAS telemedicine system, there was a mean of 11.1 urgent patient referrals per year from the HPs and 14.0 referrals per year from the HCs. After the implementation of telemedicine, patient referrals fell to 2.5 per year from the HPs (P = 0.03) and to 8.4 per year from the HCs (P = 0.17). The net economic effect of the telemedicine programme over a four-year period was clearly positive, amounting to annual net savings of US$320,126 (using a 5% discounting rate). A one-way sensitivity analysis using a range of values for the discounting rate, and the number of urgent referrals, confirms that the programme was efficient (i.e. it made net financial savings) in all cases. From the restricted budgetary perspective of the health network, the results also demonstrate that the additional operational costs (telephone and maintenance) introduced by the telemedicine system were lower than the direct cost-savings produced for the health-care network.

Geologic map of the Palo Alto and part of the Redwood Point 7-1/2' quadrangles, San Mateo and Santa Clara counties, California

USGS Publications Warehouse

Pampeyan, Earl H.

1993-01-01

The Palo Alto and southern part of the Redwood Point 7-1/2' quadrangles cover an area on the San Francisco peninsula between San Francisco Bay and the Santa Cruz Mountains. San Francisquito and Los Trancos Creeks, in the southeastern part of the map area, form the boundary between San Mateo and Santa Clara Counties. The area covered by the geologic map extends from tidal and marsh lands at the edge of the bay southward across a gently sloping alluvial plain to the foothills of the northern Santa Cruz Mountains. The foothills are separated from the main mass of the mountains by two northwest-striking faults, the San Andreas and Pilarcitos, that cross the southwest corner of the map area (fig. 1). The map and adjoining areas are here divided into three structural blocks juxtaposed along these faults, adopting the scheme of Nilsen and Brabb (1979): (1) the San Francisco Bay block lying east of the San Andreas Fault Zone; (2) the Pilarcitos block lying between the San Andreas and Pilarcitos Faults; and (3) the La Honda block that includes the main mass of the Santa Cruz Mountains lying west of the Pilarcitos Fault. The west boundary of the La Honda block is the Seal Cove-San Gregorio Fault. Pre-late Pleistocene Cenozoic rocks of the foothills have been compressed into northwest-striking folds, which have been overridden by Mesozoic rocks along southwest-dipping low-angle faults. Coarse- to fine-grained upper Pleistocene and Holocene alluvial and estuarine deposits, eroded from the foothills and composing the alluvial plain, are essentially undeformed. Most of the alluvial plain, including some parts of the marsh land that borders the bay, has been covered by residential and commercial developments, and virtually all of the remaining marsh land has been diked off and used as salt evaporating ponds. The map area includes parts of the municipalities of San Carlos, Redwood City, Atherton, Woodside, Portola Valley, Menlo Park, and East Palo Alto in San Mateo County; and

Multidrug-resistant pulmonary tuberculosis in Los Altos, Selva and Norte regions, Chiapas, Mexico.

PubMed

Sánchez-Pérez, H J; Díaz-Vázquez, A; Nájera-Ortiz, J C; Balandrano, S; Martín-Mateo, M

2010-01-01

To analyse the proportion of multidrug-resistant tuberculosis (MDR-TB) in cultures performed during the period 2000-2002 in Los Altos, Selva and Norte regions, Chiapas, Mexico, and to analyse MDR-TB in terms of clinical and sociodemographic indicators. Cross-sectional study of patients with pulmonary tuberculosis (PTB) from the above regions. Drug susceptibility testing results from two research projects were analysed, as were those of routine sputum samples sent in by health personnel for processing (n = 114). MDR-TB was analysed in terms of the various variables of interest using bivariate tests of association and logistic regression. The proportion of primary MDR-TB was 4.6% (2 of 43), that of secondary MDR-TB was 29.2% (7/24), while among those whose history of treatment was unknown the proportion was 14.3% (3/21). According to the logistic regression model, the variables most highly associated with MDR-TB were as follows: having received anti-tuberculosis treatment previously, cough of >3 years' duration and not being indigenous. The high proportion of MDR cases found in the regions studied shows that it is necessary to significantly improve the control and surveillance of PTB.

Sedimentation survey of Lago Loíza, Trujillo Alto, Puerto Rico, July 2009

USGS Publications Warehouse

Soler-López, Luis R.; Licha-Soler, N.A.

2014-01-01

Lago Loíza is a reservoir formed at the confluence of Río Gurabo and Río Grande de Loíza in the municipality of Trujillo Alto in central Puerto Rico, about 10 kilometers (km) north of the town of Caguas, about 9 km northwest of Gurabo, and about 3 km south of Trujillo Alto (fig. 1). The Carraizo Dam is owned and operated by the Puerto Rico Aqueduct and Sewer Authority (PRASA), and was constructed in 1953 as a water-supply reservoir for the San Juan Metropolitan area. The dam is a concrete gravity structure that is located in a shallow valley and has a gently sloping left abutment and steep right abutment. Non-overflow sections flank the spillway section. Waterways include an intake structure for the pumping station and power plant, sluiceways, a trash sluice, and a spillway. The reservoir was built to provide a storage capacity of 26.8 million cubic meters (Mm3) of water at the maximum pool elevation of 41.14 meters (m) above mean sea level (msl) for the Sergio Cuevas Filtration Plant that serves the San Juan metropolitan area. The reservoir has a drainage area of 538 square kilometers (km2) and receives an annual mean rainfall that ranges from 1,600 to 5,000 millimeters per year (mm/yr). The principal streams that drain into Lago Loíza are the Río Grande de Loíza, Río Gurabo, and Río Cañas. Two other rivers, the Río Bairoa and Río Cagüitas, discharge into the Río Grande de Loíza just before it enters the reservoir. The combined mean annual runoff of the Río Grande de Loíza and the Río Gurabo for the 1960–2009 period of record is 323 Mm3. Flow from these streams constitutes about 89 percent of the total mean annual inflow of 364 Mm3 to the reservoir (U.S. Geological Survey, 2009). Detailed information about Lago Loíza reservoir structures, historical sediment accumulation, and a dredge conducted in 1999 are available in Soler-López and Gómez-Gómez (2005). During July 8–15, 2009, the U.S. Geological Survey (USGS) Caribbean Water Science

Risk factors for the transmission of infectious diseases agents at the wild birds-commercial birds interface. A pilot study in the region of the Altos de Jalisco, Mexico.

USDA-ARS?s Scientific Manuscript database

The Altos de Jalisco region in west central Mexico is the location of the largest concentration of poultry farms. This district has witnessed the emergence of Low Pathogenic H5N2 and the Highly Pathogenic H7N3 Influenza viruses. Eighty counting stations along a 50 km corridor were designated in five...

A biocultural perspective on fictive kinship in the Andes: social support and women's immune function in El Alto, Bolivia.

PubMed

Hicks, Kathryn

2014-09-01

This article examines the influence of emotional and instrumental support on women's immune function, a biomarker of stress, in the city of El Alto, Bolivia. It tests the prediction that instrumental support is protective of immune function for women living in this marginal environment. Qualitative and quantitative ethnographic methods were employed to assess perceived emotional and instrumental support and common sources of support; multiple linear regression analysis was used to model the relationship between social support and antibodies to the Epstein-Barr virus. These analyses provided no evidence that instrumental social support is related to women's health, but there is some evidence that emotional support from compadres helps protect immune function. © 2014 by the American Anthropological Association.

Lbs Augmented Reality Assistive System for Utilities Infrastructure Management Through Galileo and Egnos

NASA Astrophysics Data System (ADS)

Stylianidis, E.; Valaria, E.; Smagas, K.; Pagani, A.; Henriques, J.; Garca, A.; Jimeno, E.; Carrillo, I.; Patias, P.; Georgiadis, C.; Kounoudes, A.; Michail, K.

2016-06-01

There is a continuous and increasing demand for solutions, both software and hardware-based, that are able to productively handle underground utilities geospatial data. Innovative approaches that are based on the use of the European GNSS, Galileo and EGNOS, sensor technologies and LBS, are able to monitor, document and manage utility infrastructures' data with an intuitive 3D augmented visualisation and navigation/positioning technology. A software and hardware-based system called LARA, currently under develop- ment through a H2020 co-funded project, aims at meeting that demand. The concept of LARA is to integrate the different innovative components of existing technologies in order to design and develop an integrated navigation/positioning and information system which coordinates GNSS, AR, 3D GIS and geodatabases on a mobile platform for monitoring, documenting and managing utility infrastruc- tures on-site. The LARA system will guide utility field workers to locate the working area by helping them see beneath the ground, rendering the complexity of the 3D models of the underground grid such as water, gas and electricity. The capacity and benefits of LARA are scheduled to be tested in two case studies located in Greece and the United Kingdom with various underground utilities. The paper aspires to present the first results from this initiative. The project leading to this application has received funding from the European GNSS Agency under the European Union's Horizon 2020 research and innovation programme under grant agreement No 641460.

Busca de estruturas em grandes escalas em altos redshifts

NASA Astrophysics Data System (ADS)

Boris, N. V.; Sodré, L., Jr.; Cypriano, E.

2003-08-01

A busca por estruturas em grandes escalas (aglomerados de galáxias, por exemplo) é um ativo tópico de pesquisas hoje em dia, pois a detecção de um único aglomerado em altos redshifts pode por vínculos fortes sobre os modelos cosmológicos. Neste projeto estamos fazendo uma busca de estruturas distantes em campos contendo pares de quasares próximos entre si em z Â3 0.9. Os pares de quasares foram extraídos do catálogo de Véron-Cetty & Véron (2001) e estão sendo observados com os telescópios: 2,2m da University of Hawaii (UH), 2,5m do Observatório de Las Campanas e com o GEMINI. Apresentamos aqui a análise preliminar de um par de quasares observado nos filtros i'(7800 Å) e z'(9500 Å) com o GEMINI. A cor (i'-z') mostrou-se útil para detectar objetos "early-type" em redshifts menores que 1.1. No estudo do par 131046+0006/J131055+0008, com redshift ~ 0.9, o uso deste método possibilitou a detecção de sete objetos candidatos a galáxias "early-type". Num mapa da distribuição projetada dos objetos para 22 < i' < 25 observou-se que estas galáxias estão localizadas próximas a um dos quasares e há indícios de que estejam aglomeradas dentro de um área de ~ 6 arcmin2. Se esse for o caso, estes objetos seriam membros de uma estrutura em grande escala. Um outro argumento em favor dessa hipótese é que eles obedecem uma relação do tipo Kormendy (raio equivalente X brilho superficial dentro desse raio), como a apresentada pelas galáxias elípticas em z = 0.

Pollution in coastal fog at Alto Patache, Northern Chile.

PubMed

Sträter, Ellen; Westbeld, Anna; Klemm, Otto

2010-11-01

The Atacama Desert in Northern Chile is one of the most arid places on earth. However, fog occurs regularly at the coastal mountain range and can be collected at different sites in Chile to supply settlements at the coast with freshwater. This is also planned in the fog oasis Alto Patache (20°49'S, 70°09'W). For this pilot study, we collected fog water samples in July and August 2008 for chemical analysis to find indications for its suitability for domestic use. Fog water samples were taken with a cylindrical scientific fog collector and from the net and the storage tank of a Large Fog Collector (LFC). The pHs of advective fog, originating from the stratus cloud deck over the Eastern Pacific, varied between 2.9 and 3.5. Orographic fog, which was formed locally, exhibited a pH of 2.5. About 50% of the total ionic concentration was due to sea salt. High percentages of sulfate and very high enrichment factors (versus sea salt) of heavy metals were found. Both backward trajectories and the enrichment factors indicate that the high concentrations of ions and heavy metals in fog were influenced by anthropogenic activities along the Chilean Pacific Coast such as power plants, mining, and steel industry. We found no direct indication for the importance of other sources such as the emission of dimethyl sulfide from the ocean and subsequent atmospheric oxidation for acidity and sulfate or soil erosion for heavy metal concentrations. When fog water was collected by the LFC, it apparently picked up large amounts of dry deposition which accumulated on the nets during fog-free periods. This material is rinsed off the collector shortly after the onset of a fog event with the water collected first. During the first flush, some concentrations of acidity, nitrate, As, and Se, largely exceeded the Chilean drinking water limits. Before any use of fog water for domestic purpose, its quality should be checked on a regular basis. Strategies to mitigate fog water pollution are given.

Instrumental social support and women's body composition in El Alto, Bolivia.

PubMed

Hicks, Kathryn

2013-09-01

Instrumental social support, or aid in the form of labor or money, may exert a positive influence on economic welfare and food security. Several investigators have found a positive relationship between social support and nutritional status, while others have found a negative association between social support and central adiposity. In the rural Andes, extra-household economic cooperation has long been an important adaptive strategy, and the breakdown of these relationships is one reason for high rates of rural-to-urban migration, including to the Bolivian city of El Alto. This research investigates the influence of instrumental support on women's body composition. Information was collected on individual perception of instrumental support and anthropometric indicators of nutritional status including percent body fat (bioelectrical impedance analysis (BIA)), BMI, and distribution of fat on trunk relative to limbs (Ratio of subscapular to triceps skinfold (STR)), and multiple linear regression analysis used to test the prediction that instrumental social support is positively related to body fat stores. Controlling for age and household socioeconomic status, perceived access to one or more sources of instrumental support was positively and significantly related to overall levels of adiposity. There is no evidence that STR mediates the relationship between instrumental social support and body composition. This analysis offers support for the prediction that economic social support has direct effects on women's energy stores. The interpretation of these results is somewhat ambiguous given the high levels of overweight and obesity in this population. Copyright © 2013 Wiley Periodicals, Inc.

Crisp clustering of airborne geophysical data from the Alto Ligonha pegmatite field, northeastern Mozambique, to predict zones of increased rare earth element potential

NASA Astrophysics Data System (ADS)

Eberle, Detlef G.; Daudi, Elias X. F.; Muiuane, Elônio A.; Nyabeze, Peter; Pontavida, Alfredo M.

2012-01-01

The National Geology Directorate of Mozambique (DNG) and Maputo-based Eduardo-Mondlane University (UEM) entered a joint venture with the South African Council for Geoscience (CGS) to conduct a case study over the meso-Proterozoic Alto Ligonha pegmatite field in the Zambézia Province of northeastern Mozambique to support the local exploration and mining sectors. Rare-metal minerals, i.e. tantalum and niobium, as well as rare-earth minerals have been mined in the Alto Ligonha pegmatite field since decades, but due to the civil war (1977-1992) production nearly ceased. The Government now strives to promote mining in the region as contribution to poverty alleviation. This study was undertaken to facilitate the extraction of geological information from the high resolution airborne magnetic and radiometric data sets recently acquired through a World Bank funded survey and mapping project. The aim was to generate a value-added map from the airborne geophysical data that is easier to read and use by the exploration and mining industries than mere airborne geophysical grid data or maps. As a first step towards clustering, thorium (Th) and potassium (K) concentrations were determined from the airborne geophysical data as well as apparent magnetic susceptibility and first vertical magnetic gradient data. These four datasets were projected onto a 100 m spaced regular grid to assemble 850,000 four-element (multivariate) sample vectors over the study area. Classification of the sample vectors using crisp clustering based upon the Euclidian distance between sample and class centre provided a (pseudo-) geology map or value-added map, respectively, displaying the spatial distribution of six different classes in the study area. To learn the quality of sample allocation, the degree of membership of each sample vector was determined using a-posterior discriminant analysis. Geophysical ground truth control was essential to allocate geology/geophysical attributes to the six classes

Eclipsing binaries and fast rotators in the Kepler sample. Characterization via radial velocity analysis from Calar Alto

NASA Astrophysics Data System (ADS)

Lillo-Box, J.; Barrado, D.; Mancini, L.; Henning, Th.; Figueira, P.; Ciceri, S.; Santos, N.

2015-04-01

Context. The Kepler mission has searched for planetary transits in more than two hundred thousand stars by obtaining very accurate photometric data over a long period of time. Among the thousands of detected candidates, the planetary nature of around 15% has been established or validated by different techniques. But additional data are needed to characterize the rest of the candidates and reject other possible configurations. Aims: We started a follow-up program to validate, confirm, and characterize some of the planet candidates. In this paper we present the radial velocity analysis of those that present large variations, which are compatible with being eclipsing binaries. We also study those showing high rotational velocities, which prevents us from reaching the necessary precision to detect planetary-like objects. Methods: We present new radial velocity results for 13 Kepler objects of interest (KOIs) obtained with the CAFE spectrograph at the Calar Alto Observatory and analyze their high-spatial resolution (lucky) images obtained with AstraLux and the Kepler light curves of some interesting cases. Results: We have found five spectroscopic and eclipsing binaries (group A). Among them, the case of KOI-3853 is of particular interest. This system is a new example of the so-called heartbeat stars, showing dynamic tidal distortions in the Kepler light curve. We have also detected duration and depth variations of the eclipse. We suggest possible scenarios to explain such an effect, including the presence of a third substellar body possibly detected in our radial velocity analysis. We also provide upper mass limits to the transiting companions of six other KOIs with high rotational velocities (group B). This property prevents the radial velocity method from achieving the necessary precision to detect planetary-like masses. Finally, we analyze the large radial velocity variations of two other KOIs, which are incompatible with the presence of planetary-mass objects

Late-stage magmatic to deuteric/metasomatic accessory minerals from the Cerro Boggiani agpaitic complex (Alto Paraguay Alkaline Province)

NASA Astrophysics Data System (ADS)

Comin-Chiaramonti, Piero; Renzulli, Alberto; Ridolfi, Filippo; Enrich, Gaston E. R.; Gomes, Celso B.; De Min, Angelo; Azzone, Rogério G.; Ruberti, Excelso

2016-11-01

This work describes rare accessory minerals in volcanic and subvolcanic silica-undersaturated peralkaline and agpaitic rocks from the Permo-Triassic Cerro Boggiani complex (Eastern Paraguay) in the Alto Paraguay Alkaline Province. These accessory phases consist of various minerals including Th-U oxides/silicates, Nb-oxide, REE-Sr-Ba bearing carbonates-fluorcarbonates-phosphates-silicates and Zr-Na rich silicates. They form a late-stage magmatic to deuteric/metasomatic assemblage in agpaitic nepheline syenites and phonolite dykes/lava flows made of sodalite, analcime, albite, fluorite, calcite, ilmenite-pyrophanite, titanite and zircon. It is inferred that carbonatitic fluids rich in F, Na and REE percolated into the subvolcanic system and metasomatically interacted with the Cerro Boggiani peralkaline and agpaitic silicate melts at the thermal boundary layers of the magma chamber, during and shortly after their late-stage magmatic crystallization and hydrothermal deuteric alteration.

Petrogenesis of fertile mantle peridotites from the Monte del Estado massif (southwest Puerto Rico): a preserved section of Proto-Caribbean oceanic lithospheric mantle?

NASA Astrophysics Data System (ADS)

Marchesi, Claudio; Jolly, Wayne T.; Lewis, John F.; Garrido, Carlos J.; Proenza, Joaquín. A.; Lidiak, Edward G.

2010-05-01

The Monte del Estado massif is the largest and northernmost serpentinized peridotite belt in southwest Puerto Rico. It is mainly composed of spinel lherzolite and minor harzburgite with variable clinopyroxene modal abundances. Mineral and whole rock major and trace element compositions of peridotites coincide with those of fertile abyssal peridotites from mid ocean ridges. Peridotites lost 2-14 wt% of relative MgO and variable amounts of CaO by serpentinization and seafloor weathering. HREE contents in whole rock indicate that the Monte del Estado peridotites are residues after low to moderate degrees (2-15%) of fractional partial melting in the spinel stability field. However, very low LREE/HREE and MREE/HREE in clinopyroxene cannot be explained by melting models of a spinel lherzolite source and support that the Monte del Estado peridotites experienced initial low fractional melting degrees (~ 4%) in the garnet stability field. The relative enrichment of LREE in whole rock is not due to secondary processes but probably reflects the capture of percolating melt fractions along grain boundaries or as microinclusions in minerals, or the presence of exotic micro-phases in the mineral assemblage. We propose that the Monte del Estado peridotite belt represents a section of ancient Proto-Caribbean (Atlantic) lithospheric mantle originated by seafloor spreading between North and South America in the Late Jurassic-Early Cretaceous. This portion of oceanic lithospheric mantle was subsequently trapped in the forearc region of the Greater Antilles paleo-island arc generated by the northward subduction of the Caribbean plate beneath the Proto-Caribbean ocean. Finally, the Monte del Estado peridotites belt was emplaced in the Early Cretaceous probably as result of the change in subduction polarity of the Greater Antilles paleo-island arc without having been significantly modified by subduction processes.

CALIFA, the Calar Alto Legacy Integral Field Area survey. I. Survey presentation

NASA Astrophysics Data System (ADS)

Sánchez, S. F.; Kennicutt, R. C.; Gil de Paz, A.; van de Ven, G.; Vílchez, J. M.; Wisotzki, L.; Walcher, C. J.; Mast, D.; Aguerri, J. A. L.; Albiol-Pérez, S.; Alonso-Herrero, A.; Alves, J.; Bakos, J.; Bartáková, T.; Bland-Hawthorn, J.; Boselli, A.; Bomans, D. J.; Castillo-Morales, A.; Cortijo-Ferrero, C.; de Lorenzo-Cáceres, A.; Del Olmo, A.; Dettmar, R.-J.; Díaz, A.; Ellis, S.; Falcón-Barroso, J.; Flores, H.; Gallazzi, A.; García-Lorenzo, B.; González Delgado, R.; Gruel, N.; Haines, T.; Hao, C.; Husemann, B.; Iglésias-Páramo, J.; Jahnke, K.; Johnson, B.; Jungwiert, B.; Kalinova, V.; Kehrig, C.; Kupko, D.; López-Sánchez, Á. R.; Lyubenova, M.; Marino, R. A.; Mármol-Queraltó, E.; Márquez, I.; Masegosa, J.; Meidt, S.; Mendez-Abreu, J.; Monreal-Ibero, A.; Montijo, C.; Mourão, A. M.; Palacios-Navarro, G.; Papaderos, P.; Pasquali, A.; Peletier, R.; Pérez, E.; Pérez, I.; Quirrenbach, A.; Relaño, M.; Rosales-Ortega, F. F.; Roth, M. M.; Ruiz-Lara, T.; Sánchez-Blázquez, P.; Sengupta, C.; Singh, R.; Stanishev, V.; Trager, S. C.; Vazdekis, A.; Viironen, K.; Wild, V.; Zibetti, S.; Ziegler, B.

2012-02-01

The final product of galaxy evolution through cosmic time is the population of galaxies in the local universe. These galaxies are also those that can be studied in most detail, thus providing a stringent benchmark for our understanding of galaxy evolution. Through the huge success of spectroscopic single-fiber, statistical surveys of the Local Universe in the last decade, it has become clear, however, that an authoritative observational description of galaxies will involve measuring their spatially resolved properties over their full optical extent for a statistically significant sample. We present here the Calar Alto Legacy Integral Field Area (CALIFA) survey, which has been designed to provide a first step in this direction. We summarize the survey goals and design, including sample selection and observational strategy. We also showcase the data taken during the first observing runs (June/July 2010) and outline the reduction pipeline, quality control schemes and general characteristics of the reduced data. This survey is obtaining spatially resolved spectroscopic information of a diameter selected sample of ~600 galaxies in the Local Universe (0.005 < z < 0.03). CALIFA has been designed to allow the building of two-dimensional maps of the following quantities: (a) stellar populations: ages and metallicities; (b) ionized gas: distribution, excitation mechanism and chemical abundances; and (c) kinematic properties: both from stellar and ionized gas components. CALIFA uses the PPAK integral field unit (IFU), with a hexagonal field-of-view of ~1.3⎕', with a 100% covering factor by adopting a three-pointing dithering scheme. The optical wavelength range is covered from 3700 to 7000 Å, using two overlapping setups (V500 and V1200), with different resolutions: R ~ 850 and R ~ 1650, respectively. CALIFA is a legacy survey, intended for the community. The reduced data will be released, once the quality has been guaranteed. The analyzed data fulfillthe expectations of

Phylogeny of the pollinating yucca moths, with revision of Mexican species (Tegeticula and Parategeticula; Lepidoptera, Prodoxidae)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pellmyr, Olof; Balcazar-Lara, Manuel; Segraves, Kari A.

2008-02-01

ABSTRACT The yucca moths (Tegeticula and Parategeticula; Lepidoptera, Prodoxidae) are well-known for their obligate relationship as exclusive pollinators of yuccas. Revisionary work in recent years has revealed far higher species diversity than historically recognized, increasing the number of described species from four to 21. Based on field surveys in Mexico and examination of collections, we describe five additional species: T. californica Pellmyr sp. nov., T. tehuacana Pellmyr & Balcázar-Lara sp. nov., T. tambasi Pellmyr & Balcázar-Lara sp. nov., T. baja Pellmyr & Balcázar-Lara sp. nov., and P. californica Pellmyr & Balcázar-Lara sp. nov. Tegeticula treculeanella Pellmyr is identified as amore » junior synonym of T. mexicana Bastida. A diagnostic key to the adults of all species of the T. yuccasella complex is provided. A phylogeny based on a 2104-bp segment of mitochondrial DNA (mtDNA) in the cytochrome oxidase I and II region supported monophyly of the two pollinator genera, and strongly supported monophyly of the 17 recognized species of the T. yuccasella complex. Most relationships are well-supported, but some relationships within a recent and rapidly diversified group of 11 taxa are less robust, and in one case conflicts with a whole-genome data set (AFLP). The current mtDNA-based analyses, together with previously published AFLP data, provide a robust phylogenetic foundation for future studies of life history evolution and host interactions in one of the classical models of coevolution and obligate mutualism. ADDITIONAL KEY WORDS: mutualism, pollination, molecular phylogenetics, mitochondrial DNA« less

Earth-based construction material field tests characterization in the Alto Douro Wine Region

NASA Astrophysics Data System (ADS)

Cardoso, Rui; Pinto, Jorge; Paiva, Anabela; Lanzinha, João Carlos

2017-12-01

The Alto Douro Wine Region, located in the northeast of Portugal, a UNESCO World Heritage Site, presents an abundant vernacular building heritage. This building technology is based on a timber framed structure filled with a composite earth-based material. A lack of scientific studies related to this technology is evident, furthermore, principally in rural areas, this traditional building stock is highly deteriorated and damaged because of the rareness of conservation and strengthening works, which is partly related to the non-engineered character of this technology and to the knowledge loosed on that technique. Those aspects motivated the writing of this paper, whose main purpose is the physical and chemical characterization of the earth-based material applied in the tabique buildings of that region through field tests. Consequently, experimental work was conducted and the results obtained allowed, among others, the proposal of a series of adequate field tests. At our knowledge, this is the first time field tests are undertaken for tabique technology. This information will provide the means to assess the suitability of a given earth-based material with regards to this technology. The knowledge from this study could also be very useful for the development of future normative documents and as a reference for architects and engineers that work with this technology to guide and regulate future conservation, rehabilitation or construction processes helping to preserve this important legacy.

Radial velocity confirmation of Kepler-91 b. Additional evidence of its planetary nature using the Calar Alto/CAFE instrument

NASA Astrophysics Data System (ADS)

Lillo-Box, J.; Barrado, D.; Henning, Th.; Mancini, L.; Ciceri, S.; Figueira, P.; Santos, N. C.; Aceituno, J.; Sánchez, S. F.

2014-08-01

The object transiting the star Kepler-91 was recently assessed as being of planetary nature. The confirmation was achieved by analysing the light-curve modulations observed in the Kepler data. However, quasi-simultaneous studies claimed a self-luminous nature for this object, thus rejecting it as a planet. In this work, we apply anindependent approach to confirm the planetary mass of Kepler-91b by using multi-epoch high-resolution spectroscopy obtained with the Calar Alto Fiber-fed Echelle spectrograph (CAFE). We obtain the physical and orbital parameters with the radial velocity technique. In particular, we derive a value of 1.09 ± 0.20 MJup for the mass of Kepler-91b, in excellent agreement with our previous estimate that was based on the orbital brightness modulation.

Argentine gas system underway for Gas del Estado

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bosch, H.

Gas del Estado's giant 1074-mile Centro-Oeste pipeline project - designed to ultimately transport over 350 million CF/day of natural gas from the Neuquen basin to the Campo Duran-Buenos Aires pipeline system - is now underway. The COGASCO consortium of Dutch and Argentine companies awarded the construction project will also operate and maintain the system for 15 years after its completion. In addition to the 30-in. pipelines, the agreement calls for a major compressor station at the gas field, three intermediate compressor stations, a gas-treatment plant, liquids-recovery facilities, and the metering, control, communications, and maintenance equipment for the system. Fabricated inmore » Holland, the internally and externally coated pipe will be double-jointed to 80-ft lengths after shipment to Argentina; welders will use conventional manual-arc techniques to weld the pipeline in the field.« less

Fluid evolution in a volcanic-hosted epithermal carbonate-base metal-gold vein system: Alto de la Blenda, Farallón Negro, Argentina

NASA Astrophysics Data System (ADS)

Márquez-Zavalía, M. Florencia; Heinrich, Christoph A.

2016-10-01

Alto de la Blenda is a ˜6.6-Ma intermediate-sulphidation epithermal vein system in the Farallón Negro Volcanic Complex, which also hosts the 7.1-Ma porphyry-Cu-Au deposit of Bajo de la Alumbrera. The epithermal vein system is characterised by a large extent and continuity (2 km × 400 m open to depth × 6 m maximum width) and an average gold grade of ˜8 g/t. The vein is best developed within an intrusion of a fine-grained equigranular monzonite, interpreted as the central conduit of a stratovolcano whose extrusive activity ended prior to porphyry-Cu-Au emplacement at Bajo de la Alumbrera, which is in turn cut by minor epithermal veins. The Alto de la Blenda vein consists predominantly of variably Mn-rich carbonates and quartz, with a few percent of pyrite, sphalerite, galena and other sulphide and sulphosalt minerals. Four phases of vein opening, hydrothermal mineralisation and repeated brecciation can be correlated between different vein segments. Stages 2 and 3 contain the greatest fraction of sulphide and gold. They are separated by the emplacement of a polymictic breccia containing clasts of quartz feldspar porphyry as well as basement rocks. Fluid inclusions in quartz related to stages 2 to 4 are liquid rich with 2-4 wt% NaCl(eq). They homogenise between 160 and 300 °C, with very consistent values within each assemblage. Vapour inclusions are practically absent in the epithermal vein. Quartz fragments in the polymictic breccia contain inclusions of intermediate to vapour-like density and similar low salinity (˜3 wt% NaCl(eq)), besides rare brine inclusions containing halite. Laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) analyses of epithermal inclusions indicate high concentrations of K, Fe, As, Sb, Cs, and Pb that significantly vary within and through subsequent vein stages. Careful consideration of detection limits for individual inclusions shows high gold concentrations of ˜0.5 to 3 ppm dissolved in the ore fluid, which

An automatic modular procedure to generate high-resolution earthquake catalogues: application to the Alto Tiberina Near Fault Observatory (TABOO), Italy.

NASA Astrophysics Data System (ADS)

Di Stefano, R.; Chiaraluce, L.; Valoroso, L.; Waldhauser, F.; Latorre, D.; Piccinini, D.; Tinti, E.

2014-12-01

The Alto Tiberina Near Fault Observatory (TABOO) in the upper Tiber Valley (northern Appennines) is a INGV research infrastructure devoted to the study of preparatory processes and deformation characteristics of the Alto Tiberina Fault (ATF), a 60 km long, low-angle normal fault active since the Quaternary. The TABOO seismic network, covering an area of 120 × 120 km, consists of 60 permanent surface and 250 m deep borehole stations equipped with 3-components, 0.5s to 120s velocimeters, and strong motion sensors. Continuous seismic recordings are transmitted in real-time to the INGV, where we set up an automatic procedure that produces high-resolution earthquakes catalogues (location, magnitudes, 1st motion polarities) in near-real-time. A sensitive event detection engine running on the continuous data stream is followed by advanced phase identification, arrival-time picking, and quality assessment algorithms (MPX). Pick weights are determined from a statistical analysis of a set of predictors designed to correctly apply an a-priori chosen weighting scheme. The MPX results are used to routinely update earthquakes catalogues based on a variety of (1D and 3D) velocity models and location techniques. We are also applying the DD-RT procedure which uses cross-correlation and double-difference methods in real-time to relocate events with high precision relative to a high-resolution background catalog. P- and S-onset and location information are used to automatically compute focal mechanisms, VP/VS variations in space and time, and periodically update 3D VP and VP/VS tomographic models. We present results from four years of operation, during which this monitoring system analyzed over 1.2 million detections and recovered ~60,000 earthquakes at a detection threshold of ML 0.5. The high-resolution information is being used to study changes in seismicity patterns and fault and rock properties along the ATF in space and time, and to elaborate ground shaking scenarios adopting

Lactate Racemase Nickel-Pincer Cofactor Operates by a Proton-Coupled Hydride Transfer Mechanism.

PubMed

Rankin, Joel A; Mauban, Robert C; Fellner, Matthias; Desguin, Benoît; McCracken, John; Hu, Jian; Varganov, Sergey A; Hausinger, Robert P

2018-03-09

Lactate racemase (LarA) of Lactobacillus plantarum contains a novel organometallic cofactor with nickel coordinated to a covalently tethered pincer ligand, pyridinium-3-thioamide-5-thiocarboxylic acid mononucleotide, but its function in the enzyme mechanism has not been elucidated. This study presents direct evidence that the nickel-pincer cofactor facilitates a proton-coupled hydride transfer (PCHT) mechanism during LarA-catalyzed lactate racemization. No signal was detected by electron paramagnetic resonance spectroscopy for LarA in the absence or presence of substrate, consistent with a +2 metal oxidation state and inconsistent with a previously proposed proton-coupled electron transfer mechanism. Pyruvate, the predicted intermediate for a PCHT mechanism, was observed in quenched solutions of LarA. A normal substrate kinetic isotope effect ( k H / k D of 3.11 ± 0.17) was established using 2-α- 2 H-lactate, further supporting a PCHT mechanism. UV-visible spectroscopy revealed a lactate-induced perturbation of the cofactor spectrum, notably increasing the absorbance at 340 nm, and demonstrated an interaction of the cofactor with the inhibitor sulfite. A crystal structure of LarA provided greater resolution (2.4 Å) than previously reported and revealed sulfite binding to the pyridinium C4 atom of the reduced pincer cofactor, mimicking hydride reduction during a PCHT catalytic cycle. Finally, computational modeling supports hydride transfer to the cofactor at the C4 position or to the nickel atom, but with formation of a nickel-hydride species requiring dissociation of the His200 metal ligand. In aggregate, these studies provide compelling evidence that the nickel-pincer cofactor acts by a PCHT mechanism.

Nrdp1-Mediated ErbB3 Increase during Androgen Ablation and its Contribution to Androgen-Independence

DTIC Science & Technology

2013-04-01

actin-F, 5′-ACT-CTT-CCA-GCC-TTC-GTT-C-3′; β-actin-R, 5′-ATC-TCC-TTC-TGC-ATC-CTG-TC-3′; Nrdp1-F, 5′-GCA- GTG -GAG-TCT-TGG-AGG-AG-3′; Nrdp1-R, 5′-GCC-TTT...60(4):332–337. [PubMed: 15264245] 65. Lara PN Jr. Chee KG, Longmate J, Ruel C, Meyers FJ, Gray CR, Edwards RG, Gumerlock PH, Twardowski P, Doroshow...Lara PN Jr, Chee KG, Longmate J, Ruel C, Meyers FJ, Gray CR, et al. Trastuzumab plus docetaxel in HER-2/neu-positive prostate carcinoma: final results

Pasture evapotranspiration as indicators of degradation in the Brazilian Savanna: a case study for Alto Tocantins watershed

NASA Astrophysics Data System (ADS)

Andrade, Ricardo G.; de C. Teixeira, Antônio H.; Sano, Edson E.; Leivas, Janice F.; Victoria, Daniel C.; Nogueira, Sandra F.

2014-10-01

The Alto Tocantins watershed, located in the Brazilian Savanna (Cerrado biome), is under an intense land use and occupation process, causing increased pressure on natural resources. Pasture areas in the region are highly relevant to the rational use of natural resources in order to achieve economic and environmental sustainability. In this context, remote sensing techniques have been essential for obtaining information relevant to the assessment of vegetation conditions on a large scale. This study aimed to apply this tool in conjunction with field measurements to evaluate evapotranspiration (ET) against pasture degradation indicators. The SAFER algorithm was applied to estimate ET using MODIS images and weather station data from year 2012. Results showed that ET was lower in degraded pastures. It is noteworthy that during low rainfall period, ET values were 22.2% lower in relation to non-degraded pastures. This difference in ET indicates changes in the partition of the energy balance and may impact the microclimate. These results may contribute to public policies that aim to reduce the loss of the productive potential of pastures.

Wavelength calibration with PMAS at 3.5 m Calar Alto Telescope using a tunable astro-comb

NASA Astrophysics Data System (ADS)

Chavez Boggio, J. M.; Fremberg, T.; Bodenmüller, D.; Sandin, C.; Zajnulina, M.; Kelz, A.; Giannone, D.; Rutowska, M.; Moralejo, B.; Roth, M. M.; Wysmolek, M.; Sayinc, H.

2018-05-01

On-sky tests conducted with an astro-comb using the Potsdam Multi-Aperture Spectrograph (PMAS) at the 3.5 m Calar Alto Telescope are reported. The proposed astro-comb approach is based on cascaded four-wave mixing between two lasers propagating through dispersion optimized nonlinear fibers. This approach allows for a line spacing that can be continuously tuned over a broad range (from tens of GHz to beyond 1 THz) making it suitable for calibration of low- medium- and high-resolution spectrographs. The astro-comb provides 300 calibration lines and his line-spacing is tracked with a wavemeter having 0.3 pm absolute accuracy. First, we assess the accuracy of Neon calibration by measuring the astro-comb lines with (Neon calibrated) PMAS. The results are compared with expected line positions from wavemeter measurement showing an offset of ∼5-20 pm (4%-16% of one resolution element). This might be the footprint of the accuracy limits from actual Neon calibration. Then, the astro-comb performance as a calibrator is assessed through measurements of the Ca triplet from stellar objects HD3765 and HD219538 as well as with the sky line spectrum, showing the advantage of the proposed astro-comb for wavelength calibration at any resolution.

Demographic, health services and socio-economic factors associated with pulmonary tuberculosis mortality in Los Altos Region of Chiapas, Mexico.

PubMed

Nájera-Ortiz, J C; Sánchez-Pérez, H J; Ochoa-Díaz, H; Arana-Cedeño, M; Lezama, Ma Salazar; Mateo, M Martín

2008-08-01

Chiapas is one of the Mexican states having the highest rates of Pulmonary Tuberculosis (PTB), due to the numerous factors impeding its management and control (poverty, poor housing and nutrition, shortage of health resources, among others). To analyse the PTB mortality of a cohort of patients in Los Altos Region of Chiapas, who had been diagnosed with PTB from January 1, 1998 to December 31, 2002; and, to identify demographic, socioeconomic and health services utilization factors, associated with death from PTB. Analysis of a cohort of patients aged over 14 years diagnosed with PTB in the above mentioned period (n = 431) in Los Altos region of Chiapas. The records of the Tuberculosis Programme were reviewed, and patients were located through a search attempting to locate them in their homes. Those found alive were interviewed and asked to provide sputum samples. In the case of deceased patients, a verbal autopsy was obtained from a member of their family. The records of the PTB Programme in the area were incomplete and erroneous in many cases. The results of the home follow-up visits were: 208 (48%) patients located alive, five of whom were still PTB positive (three with multi-drug resistance); 145 (34%) could not be located and 78 (18%) had already died. Apparently, in at least 40 cases, the deaths were associated with PTB. Of these forty, 33 (83%) died without having received any medical care. The factors associated with dying from PTB were: 45 and over years of age (OR = 1.3; 95% CI = 0.98-1.3), 0-3 schooling years (OR = 3.3; 95% CI = 1.1-9.6), engaged in agriculture (OR = 2.2; 95% CI = 1.1-4.4), not living in main villages of their municipality (OR = 1.2; 95% CI = 1.0-1.3), living in a rural community (OR = 2.7; 95% CI = 1.1-6.8), not having been treated in DOTS (OR = 1.2; 95% CI = 1.0-1.3) and having defaulted from treatment (OR = 11.5; 95% CI = 5.3-24.8). The high rate of mortality due to PTB observed constitutes a serious public health problem deserving

Strategic Planning for Institutions of Higher Education: A Content Analysis for the Universidad Tecnica del Estado Planning System.

ERIC Educational Resources Information Center

Karadima, Oscar

Ten-year development plans of each of the eight campuses of the Universidad de Santiago de Chile, formerly called Universidad Tecnica del Estado, are evaluated, using content analysis. In addition to narrative descriptions, diagrams illustrate the features of each plan, which covers the period 1983-1993. Topics covered by the plans were grouped…

[Proposal for early detection of ethanol consumption in students of the Universidad Autónoma del Estado de Morelos].

PubMed

García-Jiménez, Sara; Erazo-Mijares, Miguel; Toledano-Jaimes, Cairo D; Monroy-Noyola, Antonio; Bilbao-Marcos, Fernando; Sánchez-Alemán, Miguel A; Déciga-Campos, Myrna

2016-01-01

The present study determined through analytic techniques the quantification of some biomarkers that have been useful to detect early ethanol consumption in a college population. A group of 117 students of recent entry to the Universidad Autónoma del Estado de Morelos was analyzed. The enzyme determination of aspartate aminotransferase, alanine aminotransferase, and gamma glutamyltransferase as metabolic markers of ethanol, as well as the carbohydrate-deficient transferrin (CDT) detected by high chromatographic liquid (up to 1.8% of CDT), allowed us to identify that 6% of the college population presented a potential risk of alcohol consumption. The use of the biochemical-analytical method overall with the psychological drug and a risk factor instrument established by the Universidad Autónoma del Estado de Morelos permit us to identify students whose substance abuse consumption puts their terminal efficiency at risk as well as their academic level. The timely detection on admission to college can monitor and support a student consumer's substance abuse.

Conceptos Basicos Sobre el Gas Natural (in Spanish)

DOE Office of Scientific and Technical Information (OSTI.GOV)

El gas natural abastece cerca de 150.000 vehiculos en los Estados Unidos y aproximadamente 22 millones de vehiculos en todo el mundo. Los vehiculos de gas natural (NGV, por sus siglas en ingles) son una buena opcion para las flotas de vehiculos de alto kilometraje, tales como autobuses, taxis, vehiculos de recoleccion de basura, los cuales son alimentados centralmente u operan dentro de un area limitada o a lo largo de una ruta con estaciones de servicio de gas natural. Las ventajas del gas natural como combustible alternativo incluyen su disponibilidad interna, la red de distribucion establecida, un costo relativamentemore » bajo, y los beneficios de las emisiones.« less

FLOATING COMMUNITIES OF ALGAE IN AN ARTIFICIAL POND IN THE PARQUE DO ESTADO, SÃO PAULO, BRAZIL(1).

PubMed

de Mattos Bicudo, C E; Teixeira Bicudo, R M

1967-12-01

A fresluvater floating algal community was repeatedly observed in an artificial pond in the Parque do Estado São Paulo, Brazil. The ontogeny and composition of the community are discussed and are related to oxygen liberation during photosynthesis of the periphyton, or of the pond-bottom algne, which carries up portions of the algae growing there.

Salicylic acid confers salt tolerance in potato plants by improving water relations, gaseous exchange, antioxidant activities and osmoregulation.

PubMed

Faried, Hafiz Nazar; Ayyub, Chaudhary Muhammad; Amjad, Muhammad; Ahmed, Rashid; Wattoo, Fahad Masoud; Butt, Madiha; Bashir, Mohsin; Shaheen, Muhammad Rashid; Waqas, Muhammad Ahmed

2017-04-01

Potato is an important vegetable; however, salt stress drastically affects its growth and yield. A pot experiment was therefore conducted to assess salicylic acid efficacy in improving performance of potato cultivars, grown under salt stress (50 mmol L -1 ). Salicylic acid at 0.5 mmol L -1 was sprayed on to potato plants after 1 week of salinity application. Salt stress effects were ameliorated by salicylic acid effectively in both the studied cultivars. N-Y LARA proved more responsive to salicylic acid application than 720-110 NARC, which confirmed genetic variation between cultivars. Salicylic acid scavenged reactive oxygen species by improving antioxidant enzyme activities (superoxide dismutase, catalase, peroxidases) and regulating osmotic adjustment (proline, phenolic contents), which led to enhanced water relation and gaseous exchange attributes, and thereby increased potassium availability and reduced sodium content in potato leaves. Moreover, potato tuber yield showed a positive correlation with potassium content, photosynthesis and antioxidant enzyme activities. Salt tolerance efficacy of salicylic acid is authenticated in improving potato crop performance under salt stress. Salicylic acid effect was more pronounced in N-Y LARA, reflecting greater tolerance than 720-110 NARC, which was confirmed as a susceptible cultivar. Hence salicylic acid at 0.5 mmol L -1 and cultivation of N-Y LARA may be recommended in saline soil. © 2016 Society of Chemical Industry. © 2016 Society of Chemical Industry.

Nuevos escenarios de la migración México-Estados Unidos. Las consecuencias de la guerra antiinmigrante

PubMed Central

MASSEY, Douglas S.; PREN, Karen A.; DURAND, Jorge

2010-01-01

La historia de la migración México-Estados Unidos se caracteriza por una serie de periodos durante los cuales los patrones migratorios se transforman y evolucionan como respuesta a los cambios en la política migratoria de Estados Unidos. En la década de 1990 se dio uno de estos cambios, lo que provocó el paso de la ‘era de la contradicción’ a la ‘era de la marginalización’. Actualmente, un gran número de migrantes indocumentados permanecen al margen de la ley, precisamente en un periodo en el que las penas se han incrementado y la persecución ha alcanzado niveles récord. De manera cada vez más notoria, los migrantes indocumentados, por la represión interna y fronteriza, quedan obligados a romper los lazos que los vinculaban con sus lugares de destino, pero al mismo tiempo se sienten cada vez más extraños en una tierra donde la aplicación de políticas antiinmigrantes es cosa de todos los días, lo que los sitúa en una posición de marginalización y gran vulnerabilidad. PMID:21209790

Developing Flexible Dual Master's Degree Programs at UPAEP (Universidad Popular Autonoma del Estado de Puebla) and OSU (Oklahoma State University)

ERIC Educational Resources Information Center

Fabregas-Janeiro, Maria G.; de la Parra, Pablo Nuno

2012-01-01

In 2006, UPAEP (Universidad Popular Autonoma del Estado de Puebla) and OSU (Oklahoma State University) signed a MOU (memorandum of understanding) to develop more than 20 dual master's degree programs. This special partnership has allowed students from Mexico and the United States to study two master degree programs, in two languages, in two…

Fish mercury concentration in the Alto Pantanal, Brazil: influence of season and water parameters.

PubMed

Hylander, L D; Pinto, F N; Guimarães, J R; Meili, M; Oliveira, L J; de Castro e Silva, E

2000-10-16

The tropical flood plain Pantanal is one of the world's largest wetlands and a wildlife sanctuary. Mercury (Hg) emissions from some upstream gold mining areas and recent findings of high natural Hg levels in tropical oxisols motivated studies on the Hg cycle in the Pantanal. A survey was made on total Hg in the most consumed piscivorous fish species from rivers and floodplain lakes in the north (Cáceres and Barão de Melgaço) and in the south part of Alto Pantanal (around the confluence of the Cuiabá and Paraguai rivers). Samples were collected in both the rainy and dry seasons (March and August 1998) and included piranha (Serrasalmus spp.), and catfish (Pseudoplatystoma coruscans, pintado, and Pseudoplatystoma fasciatum, cachara or surubim). There was only a small spatial variation in Hg concentration of the 185 analyzed fish samples from the 200 x 200 km large investigation area, and 90% contained total Hg concentration below the safety limit for regular fish consumption (500 ng g(-1)). Concentration above this limit was found in both Pseudoplatystoma and Serrasalmus samples from the Baia Siá Mariana, the only acid soft-water lake included in this study, during both the rainy and dry seasons. Concentration above this limit was also found in fish outside Baia Siá Mariana during the dry season, especially in Rio Cuiabá in the region of Barão de Melgaço. The seasonal effect may be connected with decreasing water volumes and changing habitat during the dry season. The results indicate that fertile women should restrict their consumption of piscivorous fishes from the Rio Cuiabá basin during the dry season. Measures should be implanted to avoid a further deterioration of fish Hg levels.

Near-Field Receiving Water Monitoring of Trace Metals and a Benthic Community Near the Palo Alto Regional Water Quality Control Plant in South San Francisco Bay, California: 2007

USGS Publications Warehouse

Lorenzi, Allison H.; Cain, Daniel J.; Parcheso, Francis; Thompson, Janet K.; Luoma, Samuel N.; Hornberger, Michelle I.; Dyke, Jessica

2008-01-01

Results reported herein include trace element concentrations in sediment and in the clam Macoma petalum (formerly reported as Macoma balthica (Cohen and Carlton 1995)), clam reproductive activity, and benthic macroinvertebrate community structure for a mudflat one kilometer south of the discharge of the Palo Alto Regional Water Quality Control Plant in South San Francisco Bay. This report includes data collected for the period January 2007 to December 2007, and extends a critical long-term biogeochemical record dating back to 1974. These data serve as the basis for the City of Palo Alto?s Near-Field Receiving Water Monitoring Program, initiated in 1994. Metal concentrations in both sediments and clam tissue during 2007 remained consistent with results observed since 1990. Most notably, copper and silver concentrations in sediment and clam tissue are elevated for the second consecutive year, but the values remain well within the range of past findings. Other metals such as chromium, nickel, vanadium, and zinc remained relatively constant throughout the year except for maximum values that generally occur in winter months (January-March). Mercury levels in sediment and clam tissue were some of the lowest seen on record. Last year?s elevated selenium levels appear to be transient, and selenium concentrations have returned to background levels. Overall, metal concentrations in sediments and tissue remain within past findings. Analyses of the benthic-community structure of a mudflat in South San Francisco Bay over a 31-year period show that changes in the community have occurred concurrent with reduced concentrations of metals in the sediment and in the tissues of the biosentinel clam, M. petalum, from the same area. Analysis of the reproductive activity of M. petalum shows increases in reproductive activity concurrent with the decline in metal concentrations in the tissues of this organism. Reproductive activity is presently stable, with almost all animals initiating

Polysaccharide components from the scape of Musa paradisiaca: main structural features of water-soluble polysaccharide component.

PubMed

Anjaneyalu, Y V; Jagadish, R L; Raju, T S

1997-06-01

Polysaccharide components present in the pseudo-stem (scape) of M. paradisiaca were purified from acetone powder of the scape by delignification followed by extraction with aqueous solvents into water soluble polysaccharide (WSP), EDTA-soluble polysaccharide (EDTA-SP), alkali-soluble polysaccharide (ASP) and alkali-insoluble polysaccharide (AISP) fractions. Sugar compositional analysis showed that WSP and EDTA-SP contained only D-Glc whereas ASP contained D-Glc, L-Ara and D-Xyl in approximately 1:1:10 ratio, respectively, and AISP contained D-Glc, L-Ara and D-Xyl in approximately 10:1:2 ratio, respectively. WSP was further purified by complexation with iso-amylalcohol and characterized by specific rotation, IR spectroscopy, Iodine affinity, ferricyanide number, blue value, hydrolysis with alpha-amylase and glucoamylase, and methylation linkage analysis, and shown to be a amylopectin type alpha-D-glucan.

La inserción en el mercado laboral de los inmigrantes latinos en España y en los Estados Unidos: Diferencias por país de origen y estatus legal

PubMed Central

Connor, Phillip; Massey, Douglas

2013-01-01

Resumen Este artículo compara los resultados económicos entre los inmigrantes latinoamericanos en España y Estados Unidos. Detectamos un efecto de selección por el que la mayoría de los inmigrantes latinoamericanos en España proceden de Sudamérica de un entorno de clases medias, mientras la mayoría de los inmigrantes que van a los Estados Unidos son centroamericanos de clase baja. Este efecto de selección explica las diferencias transnacionales en la probabilidad de empleo, logro ocupacional y salarios obtenidos. A pesar de las diferencias en los orígenes y las características de los latinoamericanos en ambos países, los factores demográficos, humanos y de capital social parecen operar de forma similar en ambos países; y cuando los modelos se estiman separadamente por estatus legal, descubrimos que los efectos se acentúan más entre los inmigrantes irregulares cuando se los compara con los regulares, especialmente en Estados Unidos. PMID:24532857

Supporting U.S. Stretegy for Third World Conflict

DTIC Science & Technology

1988-06-01

Pablo Escobar-Gaviria, the Ochoa brothers, (Jorge, Fabio, and Juan), Jaime Guillot-Lara, and Carlos Lehder Rivas formed large, ocean and continent... Bonilla . Courageously, Colombia’s President Betancur and his congress legislated new, more rigorous legal strictures against illegal drug trafficking

Guanaco traces and hunting strategies at Alto Patache North Chilean fog oasis

NASA Astrophysics Data System (ADS)

Larrain, H.; Cereceda, P.; Pérez, L.

2010-07-01

1. In foregoing Fog Conferences, some of us have made explicit the rich botanic and faunistic inventory to be found at this Chilean Fog site. This was specially apparent under strong ENSO conditions, as it happened in 1997/98 in the area. Among the mammal biggest species represented, the guanaco (Lama guanicoe Müller) merits special mention. Clear traces of their presence and eventual hunting and slaughtering by primitive populations have survived until present times. Among them, the myriads of guanaco trails still covering practically all the slopes along the foggy area, close to the sea, and their wollowing and defecating places are found. Also, although less studied, plant eating traces left behind by roaming camelids can be seen. 2. Guanaco hunting traces still visible at Alto Patache can be portrayed differently through : A) Analysis of lithic artifacts used as arms in hunting operations; B) Botanic response to animal attack; C) Examination of topographic traits used by primitive man in guanaco hunting strategies. A. Hundreds of lithic instruments made of stone, were abandoned by hunters in situ, some of them were intact, some fragmented, which would demonstrate a direct relationship with hunting and slaughtering, and also their elaboration in workshops at place. Lithic points, scrapers and knives were found at places specially apt for hunting or slaughtering activities. Total isolation of the mountain fog site previous to our arrival in 1996, favoured their conservation at place. B. Careful observation of some local plants showed clear traces of guanaco feeding habits. As a proof thereof, old cactus of the species Eulychnia iquiquensis show in their basal portions clear signals in the forms of scars, caused by the eating by guanacos. Guanaco faeces were found at the foot of Ephedra plants. Many dead Stipa ichu plants (Gramineae), in different areas of the oasis provide evidence of cutting close to their basis, caused by sharp guanaco tooth under severe food

The Prince, the Captain and "The State": An Examination of the Mesquita Family Ownership of "O Estado de Sao Paulo" to 1969.

ERIC Educational Resources Information Center

Etsinger, Jean

Julio Mesquita joined the staff of "O Estado de Sao Paulo" in 1885 and became a director in 1891, when he also began his first term as a deputy of the Sao Paulo state assembly. Until his death in 1927, Mesquita guided the newspaper's growth in all respects--editorial, political, technological, and economic. Julio de Mesquita Filho…

Ethnobotanical notes about some uses of medicinal plants in Alto Tirreno Cosentino area (Calabria, Southern Italy).

PubMed

Leporatti, Maria Lucia; Impieri, Massimo

2007-11-05

The present paper contributes to enrich the ethnobotanical knowledge of Calabria region (Southern Italy). Research was carried out in Alto Tirreno Cosentino, a small area lying between the Tyrrhenian coast and the Pollino National Park. In the area studied medicinal plants still play a small role among farmers, shepherds and other people who live far from villages and built-up areas. Information was collected by interviewing native people, mainly elderly - engaged in farming and stock-raising activities - and housewives. The plants collected, indicated by the locals, have been identified according to "Flora d'Italia". The exsiccata vouchers are preserved in the authors' own herbaria. 52 medicinal species belonging to 35 families are listed in this article. The family, botanical and vernacular name, part of the plant used and respective manipulation are reported there and, when present, similar or identical uses in different parts of Calabria or other Italian regions are also indicated. Labiatae, Rosaceae and Leguminosae are the families most frequently present, whilst Compositae and Brassicaceae are almost absent. The uses of the recorded species relate to minor ailments, mainly those of the skin (15 species), respiratory apparatus diseases (11), toothache, decay etc. (10) and rheumatic pains (8). The easy availability of these remedies provides a quick way of curing various minor complaints such as tooth-ache, belly and rheumatic pain and headaches and can also serve as first aid as cicatrizing, lenitive, haemostatic agents etc. The role in veterinary medicine is, on the contrary, more important: sores, ulcers, tinea, dermatitis, gangrenous wounds of cattle, and even respiratory ailments are usually cured by resort to plants.

Carlos Chagas in the "war of the rivers:" the passage of the Instituto Oswaldo Cruz commission up the Yaco river (Alto Purus, federal territory of Acre, 1913).

PubMed

Vital, André Vasques

2018-03-01

The writing of the Relatório sobre as condições médico-sanitárias do vale do Amazonas (Report on the medical and sanitary conditions in the Amazon Valley) is analyzed from the perspective of the macro- and micropolitical implications of the Instituto Oswaldo Cruz's expedition to the departments in the federal territory of Acre. The analysis focuses on the interactions between Carlos Chagas, Pacheco Leão, and João Pedroso and judges, doctors, and rubber barons from the Yaco and Caeté rivers at the town of Sena Madureira, capital of Alto Purus, in January 1913. The scientific report was also influenced by the contact the commission members had with the major players in the rubber industry and their resulting immersion in local and regional political conflicts.

An investigation of ground-water recharge by injection in the Palo Alto Baylands, California : hydraulic and chemical interactions; final report

USGS Publications Warehouse

Hamlin, S.N.

1985-01-01

The U.S. Geological Survey, in cooperation with the Santa Clara Valley Water District, has completed a study of ground-water recharge by injection in the Palo Alto baylands along San Francisco Bay, California. Selected wells within the Water District 's injection-extraction network were monitored to determine hydraulic and chemical interactions affecting well-field operation. The well field was installed to prevent and eliminate saline contamination in the local shallow aquifer system. The primary focus of this study is on factors that affect injection efficiency, specifically well and aquifer clogging. Mixing and break-through curves for major chemical constituents indicate ion exchange, adsorption, and dissolution reactions. Freshwater breakthrough was detected in water-level data, which reflected fluid-density change as well as head buildup. Dissolution of calcium carbonate caused by dilution of saline ground water probably accounts for an apparent increase in specific capacity possibly related to improved aquifer permeability. Adsorption evidently removed trace elements during passage of injected water through the aquifer. In terms of hydraulic and chemical compatibility, the well field is a viable system for ground-water recharge. Aquifer heterogeneity and operational constraints reduce the efficiency of the system. Efficiency may be maximized by careful attention to extraction distribution and quantity and to injection distribution, quantity, and water quality. (USGS)

Susceptibility mapping in the Río El Estado watershed, Pico de Orizaba volcano, Mexico

NASA Astrophysics Data System (ADS)

Legorreta Paulin, G.; Bursik, M. I.; Lugo Hubp, J.; Paredes Mejía, L.; Aceves Quesada, F.

2013-12-01

In volcanic terrains, dormant stratovolcanoes are very common and can trigger landslides and debris flows continually along stream systems, thereby affecting human settlements and economic activities. It is important to assess their potential impact and damage through the use of landslide inventory maps and landslide models. This poster provides an overview of the on-going research project (Grant SEP-CONACYT no 167495) from the Institute of Geography at the National Autonomous University of Mexico (UNAM) that seeks to conduct a multi-temporal landslide inventory and produce a landslide susceptibility map by using Geographic Information Systems (GIS). The Río El Estado watershed on the southwestern flank of Pico de Orizaba volcano, the highest mountain in Mexico, is selected as a study area. The catchment covers 5.2 km2 with elevations ranging from 2676.79 to 4248.2 m a.s.l. and hillslopes between 5° and 56°. The stream system of Río El Estado catchment erodes Tertiary and Quaternary lavas, pyroclastic flows, and fall deposits. The geologic and geomorphologic factors in combination with high seasonal precipitation, high degree of weathering, and steep slopes predispose the study area to landslides. The method encompasses two main levels of analysis to assess landslide susceptibility. The first level builds a historic landslide inventory. In the study area, an inventory of more than 100 landslides was mapped from interpretation of multi-temporal aerial orthophotographs and local field surveys to assess and describe landslide distribution. All landslides were digitized into a GIS, and the spatial geo-database of landslides was constructed from standardized GIS datasets. The second level calculates the susceptibility for the watershed. Multiple Logistic Regression (MLR) was used to examine the relationship between landsliding and several independent variables (elevation, slope, terrain curvature, flow direction, saturation, contributing area, land use, and geology

Near-field receiving water monitoring of trace metals and a benthic community near the Palo Alto regional water quality control plant in south San Francisco Bay, California: 2005

USGS Publications Warehouse

Cain, Daniel J.; Parcheso, Francis; Thompson, Janet K.; Luoma, Samuel N.; Lorenzi, Allison H.; Moon, Edward; Shouse, Michelle K.; Hornberger, Michelle I.; Dyke, Jessica

2006-01-01

Trace elements in sediment and the clam Macoma petalum (formerly reported as Macoma balthica (Cohen and Carlton 1995), clam reproductive activity and benthic, macroinvertebrate community structure are reported for a mudflat one kilometer south of the discharge of the Palo Alto Regional Water Quality Control Plant in South San Francisco Bay. This report includes data collected for the period January to December 2005, and extends a critical long-term biogeochemical record dating back to 1974. These data serve as the basis for the City of Palo Alto's Near-Field Receiving Water Monitoring Program, initiated in 1994. Metal concentrations in both sediments and clam tissue during 2005 were consistent with results observed since 1990. Copper and zinc concentrations in sediment and bivalve tissue displayed a continued decrease over the last decade. In 2005, Cu concentrations were at or below the effects range-low (ERL) concentration (34 ?g/g) for the entire year, the first time this has been observed. Also, zinc concentrations never exceeded the ERL (150 ?g/g). Yearly average concentrations of copper, zinc and silver in Macoma petalum for 2005 were some of the lowest recorded since monitoring for metals began in 1975. The concentrations of mercury and selenium in sediments, during April and January 2004, respectively, were the highest values observed for these elements during this study. Later in 2005, concentrations decreased to historic levels. The increase in mercury and selenium in 2004 was not a permanent trend and concentrations of these elements in sediments and clams at Palo Alto remain similar to concentrations observed elsewhere in the San Francisco Bay. Analyses of the benthic-community structure of a mudflat in South San Francisco Bay over a 31-year period show that changes in the community have occurred concurrent with reduced concentrations of metals in the sediment and in the tissues of the biosentinal clam Macoma petalum from the same area. Analysis of the

Superfund Record of Decision (EPA Region 9): Rhone Poulenc/Zoecon/Sandoz, San Mateo County, East Palo Alto, CA. (First remedial action), March 1992. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1992-03-04

The 13.19-acre Rhone-Poulenc/Zoecon site is located in East Palo Alto, San Mateo County, California. The site is composed of at least 12 separately owned parcels that include a 5.19-acre former pesticide manufacturing plant, a sludge pond, and a chemical storage facility owned by Sandoz Crop Protection Corporation. In 1980, an investigation by the new site owners revealed severe contamination of soil and ground water with arsenic, which resulted from improper handling of pesticides during unloading. The ROD addresses the contaminated soil and ground water in the upland operable unit. The primary contaminants of concern affecting the soil and ground watermore » include arsenic, mercury, selenium, lead and cadmium. The selected remedial action for the site at the Sandoz and Bains properties includes removing and disposing of offsite soil from accessible areas with arsenic levels greater than 5,000 mg/kg and installing a cap; and removing or paving over soil.« less

Servicio de Mapas en Internet para la Salud Ambiental en la Region Fronteriza Entre los Estados Unidos y Mexico

USGS Publications Warehouse

Buckler, Denny; Stefanov, Jim

2004-01-01

La region fronteriza de los Estados Unidos y Mexico abarca una gran diversidad de ambientes fisicos y habitaciones, entre los cuales estan los humedales, desiertos, pastos, montanas, y bosques. Estos a su vez son unicos en cuanto a su diversidad de recursos acuaticos minerales, y biologicos. La region se interconecta economica, politica, y socialmente debido a su herencia binacional. En 1995, cerca de 11 millones de habitantes vivian en la zona adyacente a la frontera. Un estudio sugiere que esa poblacion podria doblarse antes del ano 2020.

Cepheid temperature and the Blazhko effect

NASA Technical Reports Server (NTRS)

Teays, Terry

1995-01-01

Two separate research projects were covered under this contract. The first project was to study the temperatures of Cepheid variable stars, while the second was a study of the Blazhko effect in RR Larae, both of them using IUE data. They will be reported on separately, in what follows.

Online Writing Labs as Sites for Community Engagement

ERIC Educational Resources Information Center

Wells, Jaclyn Michelle

2010-01-01

This dissertation investigates the Community Writing and Education Station (CWEST), a community engagement project that partners a community adult basic literacy program with a university writing lab. The author argues that the community and university partners, the Lafayette Adult Resource Academy (LARA) and the Purdue Writing Lab, offer positive…

Arsenic in drinking water in the Los Altos de Jalisco region of Mexico.

PubMed

Hurtado-Jiménez, Roberto; Gardea-Torresdey, Jorge L

2006-10-01

To establish the degree of contamination by arsenic in drinking water in the Los Altos de Jalisco (LAJ) region of west-central Mexico, and to estimate the levels of exposure that residents of the area face. Total arsenic concentration (the sum of all arsenic forms, organic and inorganic) was determined for 129 public water wells in 17 municipal capitals (cabeceras municipales) of the LAJ region, using inductively coupled plasma-optical emission spectroscopy. For most of the wells, water samples were taken in both November 2002 and October 2003. The levels of exposure to arsenic were estimated for babies (10 kg), children (20 kg), and adults (70 kg). Mean concentrations of arsenic higher than the Mexican national guideline value of 25 micro g/L were found in 44 (34%) of the 129 wells. The mean concentration of total arsenic for the 129 wells ranged from 14.7 micro g/L to 101.9 micro g/L. The highest concentrations were found in well water samples collected in the cities of Mexticacán (262.9 micro g/L), Teocaltiche (157.7 micro g/L), and San Juan de los Lagos (113.8 micro g/L). Considering the global mean concentration for all the wells in each of the 17 cities, the mean concentration of arsenic exceeded the Mexican guideline value in 7 of the cities. However, the global mean concentration in all 17 cities was higher than the World Health Organization guideline value of 10 micro g/L for arsenic. The range of the estimated exposure doses to arsenic in drinking water was 1.1-7.6 micro g/kg/d for babies, 0.7-5.1 micro g/kg/d for children, and 0.4-2.7 micro g/kg/d for adults. At the exposure doses estimated in the LAJ region, the potential health effects from chronic arsenic ingestion include skin diseases, gastrointestinal effects, neurological damage, cardiovascular problems, and hematological effects. While all the residents may not be affected, an important fraction of the total population of the LAJ region is under potential health risk due to the ingestion of high

An ethnobotanical survey of medicinal plants commercialized in the markets of La Paz and El Alto, Bolivia.

PubMed

Macía, Manuel J; García, Emilia; Vidaurre, Prem Jai

2005-02-28

An ethnobotanical study of medicinal plants marketed in La Paz and El Alto cities in the Bolivian Andes, reported medicinal information for about 129 species, belonging to 55 vascular plant families and one uncertain lichen family. The most important family was Asteraceae with 22 species, followed by Fabaceae s.l. with 11, and Solanaceae with eight. More than 90 general medicinal indications were recorded to treat a wide range of illnesses and ailments. The highest number of species and applications were reported for digestive system disorders (stomach ailments and liver problems), musculoskeletal body system (rheumatism and the complex of contusions, luxations, sprains, and swellings), kidney and other urological problems, and gynecological disorders. Some medicinal species had magic connotations, e.g. for cleaning and protection against ailments, to bring good luck, or for Andean offerings to Pachamama, 'Mother Nature'. In some indications, the separation between medicinal and magic plants was very narrow. Most remedies were prepared from a single species, however some applications were always prepared with a mixture of plants, e.g. for abortion, and the complex of luxations and swellings. The part of the plant most frequently used was the aerial part (29.3%) and the leaves (20.7%). The remedies were mainly prepared as a decoction (47.5%) and an infusion (28.6%). Most of species were native from Bolivia, but an important 36.4% of them were introduced from different origins. There exists a high informant consensus for species and their medicinal indications. The present urban phytotherapy represents a medicinal alternative to treat main health problems and remains closer to the cultural and social context of this society.

[Men of the sugarcane fields and their hospitals: the architecture of health under the Estado Novo].

PubMed

Monteiro, Marcia Rocha

2011-12-01

The article explores the emergence of an architectural heritage in the realm of healthcare assistance for workers in the sugarcane agroindustry in Brazil following enactment of the law known as the Estatuto da Lavoura Canavieira (1941), under the auspices of the Instituto do Açúcar e do Álcool and as part of Estado Novo policies (1937-1945). The institute proposed solutions based on surveys conducted at sugarcane mills in cane-producing states and on the medical and hospital system adopted by the institute's enlightened bureaucracy in the 1940s, which took the U.S. system as its model. Special focus is given to the central hospitals in Pernambuco and especially in Alagoas, which opposed institute guidelines.

Encuentro de Linguistica en el Noroeste (2nd, Hermosillo, Mexico, November 18-20, 1992). Memorias Tomos 1 y 2 (Conference on Linguistics in the Northwest [2nd, Hermosillo, Mexico, November 18-20, 1992]. Papers Volumes 1 and 2).

ERIC Educational Resources Information Center

Sonora Univ. (Mexico), Dept. of Letters and Linguistics.

Papers in these volumes were presented at a Mexican conference on linguistics. Most papers are in Spanish; the English translations of the titles include the following: "Directions in Contemporary Semantics" (L. Lara); "Regular Accentuation in Spanish" (C. Braithwaite); "Syntactic Order in Sonoran" (D. Brown); "Speech Datives or Interest/Not of…

Proceedings of the Conference of the International Group for the Psychology of Mathematics Education (31st, Seoul, Korea, July 8-13, 2007). Volume 2

ERIC Educational Resources Information Center

Woo, Jeong-Ho, Ed.; Lew, Hee-Chan, Ed.; Park, Kyo-Sik Park, Ed.; Seo, Dong-Yeop, Ed.

2007-01-01

This second volume of the 31st annual proceedings of the International Group for the Psychology of Mathematics Education conference presents research reports for author surnames beginning Alc- through Hal-. Reports include: (1) How Do Your Students Think about Proof? A DVD Resource for Mathematicians (Lara Alcock); (2) Teachers' Conceptions of…

76 FR 44324 - Environmental Laboratory Advisory Board; Notice of Charter Renewal

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-25

... imposed on the Agency by law. Inquiries may be directed to Lara P. Autry, Senior Advisor, U.S. Environmental Protection Agency, Office of the Science Advisor, 109 T W Alexander Drive (E243-05), Research... Science Advisor. [FR Doc. 2011-18709 Filed 7-22-11; 8:45 am] BILLING CODE 6560-50-P ...

76 FR 80940 - Environmental Laboratory Advisory Board Meeting Dates and Agenda

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-27

... Officer, US EPA, Mail Code E243-05, 109 T. W. Alexander Drive, Research Triangle Park, NC 27709, or email... information. For information on access or services for individuals with disabilities or to request accommodation of a disability, please contact Lara P. Autry on the number above, preferably at least 10 days...

Environmental evaluation of fluoride in drinking water at "Los Altos de Jalisco," in the central Mexico region.

PubMed

Hurtado, Roberto; Gardea-Torresdey, Jorge

Naturally occurring fluoride has been detected and quantified in drinking water in several cities of the "Los Altos de Jalisco" (LAJ) region. LAJ is located in the northeastern part of the state of Jalisco-Mexico, covering an area of 16,410 km2 with a population of 696,318 in 20 municipalities. Drinking water comes mainly from groundwater aquifers, located in the Trans-Mexican Volcanic Belt, which is a volcanic region characterized by hydrothermal activity. Results indicated that water supply from 42% of the municipalities had a fluoride concentration over the Mexican standards of 1.5 mg/L. It is important to notice that there are three cities, Lagos de Moreno (1.66-5.88 mg/L F(-)), Teocaltiche (3.82-18.58 mg/L F(-)), and Encarnación de Díaz (2.58-4.40 mg/L F(-)) where all water samples resulted in fluoride concentration over the maximum contaminant level. The total population from these three cities is over 122,000 inhabitants. Another important city with high levels of fluoride in the water supply was Tepatitlán de Morelos (2 wells with 6.54 and 13.47 mg/L F(-)). In addition to water supply, 30 samples of brand-name bottled water were tested. Surprisingly, 8 samples (27%) demonstrated fluoride level over the standards, mainly Agua de Lagos with 5.27 mg/L. Fluoridated table salt (200-300 mg/kg F(-)) is another important source of fluoride. A large number of people living in the region, mainly school children, might be under adverse health risk because they are consuming contaminated drinking water. It is well known that long-term exposure to water with high levels of fluoride produces severe health problems.

A Community in Life and Death: The Late Neolithic Megalithic Tomb at Alto de Reinoso (Burgos, Spain)

PubMed Central

Garrido-Pena, Rafael; Knipper, Corina; Szécsényi-Nagy, Anna; Roth, Christina; Tejedor-Rodríguez, Cristina; Held, Petra; García-Martínez-de-Lagrán, Íñigo; Navitainuck, Denise; Arcusa Magallón, Héctor; Rojo-Guerra, Manuel A.

2016-01-01

The analysis of the human remains from the megalithic tomb at Alto de Reinoso represents the widest integrative study of a Neolithic collective burial in Spain. Combining archaeology, osteology, molecular genetics and stable isotope analysis (87Sr/86Sr, δ15N, δ13C) it provides a wealth of information on the minimum number of individuals, age, sex, body height, pathologies, mitochondrial DNA profiles, kinship relations, mobility, and diet. The grave was in use for approximately one hundred years around 3700 cal BC, thus dating from the Late Neolithic of the Iberian chronology. At the bottom of the collective tomb, six complete and six partial skeletons lay in anatomically correct positions. Above them, further bodies represented a subsequent and different use of the tomb, with almost all of the skeletons exhibiting signs of manipulation such as missing skeletal parts, especially skulls. The megalithic monument comprised at least 47 individuals, including males, females, and subadults, although children aged 0–6 years were underrepresented. The skeletal remains exhibited a moderate number of pathologies, such as degenerative joint diseases, healed fractures, cranial trauma, and a low intensity of caries. The mitochondrial DNA profiles revealed a pattern pointing to a closely related local community with matrilineal kinship patterns. In some cases adjacent individuals in the bottom layer showed familial relationships. According to their strontium isotope ratios, only a few individuals were likely to have spent their early childhood in a different geological environment, whilst the majority of individuals grew up locally. Carbon and nitrogen isotope analysis, which was undertaken to reconstruct the dietary habits, indicated that this was a homogeneous group with egalitarian access to food. Cereals and small ruminants were the principal sources of nutrition. These data fit in well with a lifestyle typical of sedentary farming populations in the Spanish Meseta during

Preparación de los adultos mayores en los Estados Unidos para hacer frente a los desastres naturales: encuesta a escala nacional*

PubMed Central

Al-rousan, Tala M.; Rubenstein, Linda M.; Wallace, Robert B.

2015-01-01

Objetivos. Nos propusimos determinar el grado de preparación frente a los desastres naturales de los adultos mayores en los Estados Unidos y evaluar los factores que pueden afectar negativamente la salud y la seguridad durante este tipo de incidentes. Métodos. Obtuvimos una muestra de adultos de 50 años en adelante (n = 1 304) de la encuesta del 2010 del Estudio de la Salud y la Jubilación (HRS por su sigla en inglés). La encuesta recogió datos sobre las características demográficas generales, el estado de discapacidad o las limitaciones funcionales, y también sobre factores y comportamientos relacionados con la preparación frente a los desastres. Calculamos una puntuación global de preparación mediante indicadores individuales a fin de evaluar el grado de preparación general. Resultados. La media de la edad de los participantes (n = 1 304) fue de 70 años (desviación estándar [DE] = 9,3). Solo 34,3% informaron que habían participado en un programa formativo o que habían leído materiales sobre la preparación para los desastres. Casi 15% indicaron que usaban dispositivos médicos eléctricos que podían correr riesgo de no funcionar si se interrumpiera el suministro eléctrico. La puntuación de preparación indicó que la edad más avanzada, la discapacidad física y el menor nivel de escolaridad y de ingresos se asociaban independiente y significativamente a un grado de preparación general inferior. Conclusiones. A pesar de la mayor vulnerabilidad ante los desastres y del número cada vez mayor de adultos mayores en los Estados Unidos, muchos de los problemas sustanciales que encontramos son remediables y requieren atención en los sectores de la sociedad dedicados a la atención clínica, a la salud pública y al manejo de situaciones de emergencia.

[Not Available].

PubMed

Flores Navarro-Pérez, Carmen; González-Jiménez, Emilio; Schmidt-RioVilla, Jacqueline; Meneses-Echávez, José Francisco; Correa-Bautista, Jorge Enrique; Correa-Rodríguez, María; Ramírez-Vélez, Robinson

2016-07-19

Objetivos: los objetivos de este estudio fueron analizar el nivel nutricional en una población de niños y adolescentes colombianos y determinar la posible relación entre el nivel nutricional y el estado nutricional según el índice de masa corporal (IMC) y la circunferencia de cintura (CC).Material y métodos: estudio transversal en 6.383 niños y adolescentes de entre 9 y 17,9 años de edad, de Bogotá, Colombia. Se aplicó de manera autodiligenciada el cuestionario Krece Plus validado en el estudio enKid como indicador del nivel nutricional con las categorías alto (test ≥ 9), medio (test 6-8) y bajo (test ≤ 5). Se tomaron medidas de peso, talla, CC, y se calculó el IMC como marcadores del estado nutricional.Resultados: de la población general, el 57,9% eran chicas (promedio de edad 12,7 ± 2,3 años). En todas las categorías del IMC, más del 50% de chicos y chicas siguen una dieta de muy baja calidad, que empeora progresivamente con el avance en edad. En ambos sexos, se observaron tendencias entre un nivel nutricional muy bajo con el desarrollo de sobrepeso. Asimismo, la obesidad abdominal por CC se relacionó con una puntuación baja en el Krece Plus en ambos sexos.Conclusiones: en escolares de Bogotá, una dieta de muy baja calidad se relacionó con alteraciones del estado nutricional (IMC y CC), especialmente entre chicas y adolescentes. Estos resultados deben alentar el desarrollo de intervenciones orientadas a mejorar los hábitos nutricionales entre los escolares colombianos.

Estrategia innovadora enfocada en parejas del mismo sexo para disminuir la infección del VIH en hombres Latinos

PubMed Central

Martinez, Omar; Wu, Elwin; Sandfort, Theo; Shultz, Andrew Z.; Capote, Jonathan; Chávez, Silvia; Moya, Eva; Dodge, Brian; Morales, Gabriel; Porras, Antonio; Ovejero, Hugo

2014-01-01

Resumen El VIH es un problema de salud importante dentro de la comunidad latina de los Estados Unidos. Gracias a los esfuerzos de prevención, los niveles de contagio entre los latinos se han mantenido estables por más de una década. Sin embargo, esta población sigue siendo afectada a niveles muy altos, en particular entre hombres que tienen sexo con hombres (HSH), de origen latino y que hablan principalmente el idioma español. Existen varios factores que contribuyen a la transmisión del VIH entre esta población, como son: el uso de drogas; la violencia dentro de la pareja; la presencia de infecciones de transmisión sexual; relaciones sexuales sin protección, dentro y fuera de la pareja; el evadir la búsqueda de recursos (prueba y tratamiento adecuado) por temor a ser discriminado o por su estatus migratorio; la escasez de recursos económicos o estado de pobreza y los patrones relacionados a la migración. En particular, Investigaciones Epidemiológicas de Comportamientos han determinado: cómo algunas dinámicas en parejas están directamente asociadas a los comportamientos sexuales de riesgos. En consecuencia, es necesaria mayor investigación para identificar esas dinámicas, y a su vez, realizar intervenciones dirigidas a la reducción de conductas de riesgo enfocadas en parejas de hombres del mismo sexo. En este escrito, se describe la importancia del uso de las relaciones de pareja como estrategia en la reducción de la trasmisión del VIH/SIDA en HSH de origen latino y que hablan principalmente el idioma español en los Estados Unidos. PMID:25580466

Alto Patache fog oasis in the Atacama Desert: Geographical basis for a sustainable development program

NASA Astrophysics Data System (ADS)

Calderón, M.; Cereceda, P.; Larrain, H.; Osses, P.; Pérez, L.; Ibáñez, M.

2010-07-01

Alto Patache coastal fog oasis is a protected area located south of Iquique, Northern Chile, being presently in charge of the Atacama Desert Center (ADC) research group of the Pontificia Universidad Católica de Chile, since 1997. On 2007, the Chilean Government bestowed a piece of land stretch covering 1,114 hectares to ADC scientific group for scientific research, ecosystem protection and environmental education. This oasis has been recently studied from different points of view: climate, biogeography, fog collection, geomorphology, soil survey and land use planning, plant distribution, conservation and archaeology. During 2009, a study of the geographical basis to elaborate a general management plan was undertaken to collect information to fulfill our planned out objectives. Through this study, georreferenciated strategic information was compiled to evaluate future actions conducting to a sustainable development within the protected area. This information was translated into thematic maps showing the spatial distribution of variables like: climate, geology, geomorphology, soils, vegetation, fauna, archaeological sites and management zones. The methodology used is the analysis of satellite imagery, using GPS by creating a cartographic Data Base incorporated in GIS. Results show that the area starts at the littoral plain, ranging from 500 m to 2.000 m, being continued in parts by a piedmont intercepted by a very abrupt mega-cliff, or hectares of climbing sand dunes leading to a short high plateau limited by a soft hilly area to the East. Two soil types are characteristic: Entisols (Torriorthent) covering the coastal beach sediments, and Aridisols along the cliff and adjacent hills. Vegetation consists not only of a very rich lichen cover, but also of endangered vascular species associations constituting a very fragile sub-tropical coastal desert community, such as Eulychnia, Cumulopuntia, Eriosyce cacti, and Lycium - Nolana- Ephedra communities. Fog oasis

The risk of Ascaris lumbricoides infection in children as an environmental health indicator to guide preventive activities in Caparaó and Alto Caparaó, Brazil.

PubMed Central

Carneiro, Fernando Ferreira; Cifuentes, Enrique; Tellez-Rojo, Martha Maria; Romieu, Isabelle

2002-01-01

OBJECTIVE: To develop an environmental health indicator for use as a basis for developing preventive measures against Ascaris lumbricoides infection in children from the rural municipalities of Caparaó and Alto Caparaó, in Minas Gerais, Brazil. METHODS: A cross-sectional survey was conducted between May and September 1998 among 1171 children under 14 years of age living in 588 dwellings selected from 11 communities. Trained interviewers used a questionnaire to identify risk factors for infection (socioeconomic, sanitation and hygiene variables) and collected stool samples from each child for parasitological tests. RESULTS: The overall prevalence of A. lumbricoides infection was 12.2%. The results showed the protective effects of availability of water in the washbasin and better hygiene, sanitation and socioeconomic status; the interactive effect of crowding was five times larger in households without water in the washbasin than in those having water. There was a statistically significant association between infection and children's age. CONCLUSION: The environmental health indicator, which incorporated the most significant biological, environmental and social factors associated with the risk of A. lumbricoides infection in children from these communities, should contribute to the development of surveillance tools and health protection measures in this population. PMID:11884972

Observations of Uranus and Neptune in Spanish Telescopes: Calar Alto/PlanetCam, WHT/Ingrid y GTC/Osiris

NASA Astrophysics Data System (ADS)

Hueso, R.; Sánchez-Lavega, A.; Ordonez-Etxeberria, I.; Rojas, J. F.; Pérez-Hoyos, S.; Mendikoa, I.

2017-03-01

The astronomical observation of the atmospheres of Uranus and Neptune poses unique challenges. Both planets are relatively dimm objects (visual magnitude of +5.3 and +7.7) and have small angular sizes (3.7” and 2.4” at opposition). Both worlds have atmospheres that are very dynamic, specially Neptune. These atmospheres are dominated by intense zonal winds that reach 450 m/s and where seasonal evolution changes the band patterns present in these planets. Thanks to the atmospheric methane gas, when observing Uranus and Neptune in near infrared wavelengths their upper clouds become well contrasted and bright and observations at different methane absorption bands allow to sample the atmosphere at different vertical layers. Both worlds are subject to the development of bright cloud patterns, some times of convective origin and whose activity can extend over weeks to several months or years. In the last few years we have surveyed the atmospheric activity of Uranus and Neptune with instruments able to improve the spatial resolution of the images beyond the limits impose by the atmospheric seeing. We use the Lucky Imaging technique (fast observation of several short-exposure frames combined with automatic selection of best frames and coregistration for stacking). We present image observations of Uranus and Neptune obtained with the instruments: OSIRIS at Grantecan as well as the AstraLux and PlanetCam UPV/EHU cameras on the 2.2m telescope at Calar Alto observatory. These observations are compared with other observations acquired by amateur astronomers able to obtain resolve cloud features in Uranus and Neptune. We compare these observations with images acquired with Adaptive Optics instruments at the William Herschel with the NAOMI+Ingrid instruments and Keck II and with Hubble Space Telescope images. We show the importance of surveying the atmospheric activity of these planets with a variety of telescopes. Two science cases are presented: The study of convective

Biodiversity of Archaea and floral of two inland saltern ecosystems in the Alto Vinalopó Valley, Spain

PubMed Central

2010-01-01

Background The extraction of salt from seawater by means of coastal solar salterns is a very well-described process. Moreover, the characterization of these environments from ecological, biochemical and microbiological perspectives has become a key focus for many research groups all over the world over the last 20 years. In countries such as Spain, there are several examples of coastal solar salterns (mainly on the Mediterranean coast) and inland solar salterns, from which sodium chloride is obtained for human consumption. However, studies focused on the characterization of inland solar salterns are scarce and both the archaeal diversity and the plant communities inhabiting these environments remain poorly described. Results Two of the inland solar salterns (termed Redonda and Penalva), located in the Alto Vinalopó Valley (Alicante, Spain), were characterized regarding their geological and physico-chemical characteristics and their archaeal and botanical biodiversity. A preliminary eukaryotic diversity survey was also performed using saline water. The chemical characterization of the brine has revealed that the salted groundwater extracted to fill these inland solar salterns is thalassohaline. The plant communities living in this environment are dominated by Sarcocornia fruticosa (L.) A.J. Scott, Arthrocnemum macrostachyum (Moris) K. Koch, Suaeda vera Forsk. ex Gmelin (Amaranthaceae) and several species of Limonium (Mill) and Tamarix (L). Archaeal diversity was analyzed and compared by polymerase chain reaction (PCR)-based molecular phylogenetic techniques. Most of the sequences recovered from environmental DNA samples are affiliated with haloarchaeal genera such as Haloarcula, Halorubrum, Haloquadratum and Halobacterium, and with an unclassified member of the Halobacteriaceae. The eukaryote Dunaliella was also present in the samples. Conclusions To our knowledge, this study constitutes the first analysis centered on inland solar salterns located in the

Laser Induced Patterning of Transparent Ceramics and Metallic Thin Films for Photonic and Sensing Applications

DTIC Science & Technology

2014-01-31

Department Chair Mechanical Engineering UC Riverside gaguilar@engr.ucr.edu Javier Garay Program Chair Materials and Engineering UC Riverside...Students: Miroslava Cano-Lara (PhD CICESE) # Yasmin Esqueda-Barron ( MSc , PhD CICESE)* Gabriel Castillo-Vega ( MSc CICESE, PhD USAL) # Rene Rodriguez...Beltran ( MSc , CICESE) # Lidia Sanchez-Hernandez (BSc UAEM) # Adela Reyes-Contreras (BSc UAEM) # Postdocs: Israel Perez (Postdoc, 4 months) USA

Meditation for Posttraumatic Stress Disorder: A Systematic Review

DTIC Science & Technology

2017-01-01

Meditation for Posttraumatic Stress Disorder A Systematic Review Lara Hilton, Alicia Ruelaz Maher, Benjamin Colaiaco, Eric Apaydin, Melony E...interventions for posttraumatic stress disorder. The review will be of interest to military health policymakers and practitioners, civilian health care...is provided on the web page). v Abstract Posttraumatic stress disorder (PTSD) is a debilitating condition that emerges after exposure to a

Things That Go Boom!: Noise and Toxic Exposures Associated with Weapon Systems

DTIC Science & Technology

2010-06-17

Munitions Pyrotechnics Tracers Spot ing Charges Oxidizers Delay Elements Propellatl s Fuses De· onators Pr~n1ers Constituent of Concern BariL ...r11 chromate Potassium perchlorate lead oxide BariL m chromate P a tass ~L m perch I o r,ate l e ad chromate An1n1onil tll perch lara e P a

El Alcalde José Carlos Aponte Dalmau del Municipio de Carolina es nombrado a formar parte del Comité Asesor de Gobiernos Locales de la EPA a nivel de todos los Estados Unidos

EPA Pesticide Factsheets

Comunicado de prensa de la EPA: El Alcalde José Carlos Aponte Dalmau del Municipio de Carolina es nombrado a formar parte del Comité Asesor de Gobiernos Locales de la EPA a nivel de todos los Estados Unidos

Funciones de partición atómicas: Fuentes confiables de datos

NASA Astrophysics Data System (ADS)

Merlo, D. C.; Milone, L. A.

Se llevó a cabo una revisión minuciosa del cálculo de funciones de partición atómicas de átomos livianos, en estados neutro y una vez ionizados, partiendo del Hidrógeno y llegando al Sodio, incluyendo también al K I y el Ca II. Al respecto, se realizó una investigación exhaustiva de referencias bibliográficas existentes hasta el presente, las cuales fueron cotejadas con cálculos propios llevados a cabo mediante el procedimiento de depresión del contínuo (0.001 a 0.5 eV). Nuestros resultados muestran un muy buen acuerdo con las expresiones interpolatorias de Traving et al (1966), al presente, la referencia más completa en cuanto a especies atómicas consideradas. Puntualizamos, además, ciertas deficiencias de estas relaciones de ajuste para decrementos del potencial de ionización altos (Δ χ >= 0.5) eV).

Seismic swarms and diffuse fracturing within Triassic evaporites fed by deep degassing along the low-angle Alto Tiberina normal fault (central Apennines, Italy)

NASA Astrophysics Data System (ADS)

Piana Agostinetti, Nicola; Giacomuzzi, Genny; Chiarabba, Claudio

2017-01-01

We present high-resolution elastic models and relocated seismicity of a very active segment of the Apennines normal faulting system, computed via transdimensional local earthquake tomography (trans-D LET). Trans-D LET, a fully nonlinear approach to seismic tomography, robustly constrains high-velocity anomalies and inversions of P wave velocity, i.e., decreases of VP with depth, without introducing bias due to, e.g., a starting model, and giving the possibility to investigate the relation between fault structure, seismicity, and fluids. Changes in seismicity rate and recurring seismic swarms are frequent in the Apennines extensional belt. Deep fluids, upwelling from the delaminating continental lithosphere, are thought to be responsible for seismicity clustering in the upper crust and lubrication of normal faults during swarms and large earthquakes. We focus on the tectonic role played by the Alto Tiberina low-angle normal fault (ATF), finding displacements across the fault consistent with long-term accommodation of deformation. Our results show that recent seismic swarms affecting the area occur within a 3 km thick, high VP/VS, densely cracked, and overpressurized evaporitic layer, composed of dolostones and anhydrites. A persistent low VP, low VP/VS volume, present on top of and along the ATF low-angle detachment, traces the location of mantle-derived CO2, the upward flux of which contributes to cracking within the evaporitic layer.

Estrategia de Aprendizaje Basado en Problemas (ABP) para explorar las concepciones alternativas relacionadas al tema estados de agregacion de la materia en estudiantes de nivel elemental =

NASA Astrophysics Data System (ADS)

Rosado Olivieri, Wilda Y.

Gran parte de la investigacion acerca de la ensenanza de las ciencias se dedica a estudiar la forma o manera en que los estudiantes visualizan los conceptos cientificos. Para Driver (1983) esas ideas o concepciones se conocen como concepciones alternativas; las cuales pueden ocasionar dificultad para comprender los conceptos de las diferentes areas del conocimiento. El proposito de este estudio fue: (a) indagar como las distintas etapas del ABP permiten explorar las concepciones alternativas que poseen los estudiantes de nivel elemental acerca de los estados de agregacion de la materia y, (b) explorar en que medida el ABP permite identificar e incorporar las concepciones alternativas que poseen los estudiantes de nivel elemental con relacion al concepto de estados de agregacion de la materia para facilitar su aprendizaje. Con el fin de explorar las concepciones alternativas en el tema de los estados agregados de la materia se implanto la estrategia de Aprendizaje Basado en Problemas (ABP) con estudiantes de quinto grado de nivel elemental. Se utilizo la metodologia mixta con varias estrategias de recopilacion de datos, como una pre y pos prueba para elucidar el conocimiento previo y al mismo tiempo las concepciones alternativas sobre el tema bajo estudio y luego verificar el aprendizaje en los estudiantes. Asimismo, el uso de mapas conceptuales para determinar la profundidad del tema estudiado y el entrelazamiento de los conceptos Una tercera estrategia fue el grupo focal para tomar en cuenta la impresion de los estudiantes acerca del proyecto ABP. El aspecto colaborativo y cooperativo fue un factor fundamental, ya que el aprendizaje ocurrio en ese contexto educativo. Para los hallazgos de esta investigacion fue tan importante el conocimiento previo como los procesos que se generaban para que la adquisicion del mismo fuera de forma significativa y funcional (Escribano & Del Valle, 2010). La estrategia de ABP constituyo en este estudio una forma para indagar las

South San Francisco Bay tidal marsh vegetation and elevation surveys-Corkscrew Marsh, Bird Island, and Palo Alto Baylands, California, 1983

USGS Publications Warehouse

Orlando, James L.; Drexler, Judy Z.; Dedrick, Kent G.

2005-01-01

Changes in the topography and ecology of the San Francisco Bay Estuary ('Estuary') during the past 200 years have resulted in the loss of nearly 80 percent of the historical salt marsh in the region. Currently, numerous projects are being undertaken by federal, state, and local governments in an attempt to restore wetland habitat and ecosystem function at a number of locations within the Estuary. Much information is needed concerning the historical topographic and ecologic characteristics of the Estuary to facilitate these restoration efforts. This report presents previously unpublished vegetation and elevation data collected in 1983 by the California State Lands Commission at Corkscrew marsh, Bird Island, and Palo Alto Baylands, all located in South San Francisco Bay. These precise and detailed elevation and plant surveys represent a snapshot of South Bay flora before invasion by the Atlantic smooth cordgrass, Spartina alterniflora. Such precise elevation data are rare for relatively undisturbed marshes in the San Francisco Bay; publication of these historical data may facilitate wetland restoration efforts. Marsh-surface and tidal-channel elevations were determined at a total of 962 stations by differential leveling to established tidal benchmark stations at each site and referenced to Mean Lower Low Water (MLLW) relative to the National Tidal Datum Epoch (1960-78). In addition, presence or absence of nine salt marsh species, percentage plant cover, and percentage bare soil were recorded for 1-square meter quadrats at 648 stations where elevations were determined. Collectively, over the three sites, salt marsh vegetation ranged in elevation from 0.98 to 2.94 m above MLLW. S. foliosa and Salicornia virginica were the most frequently observed plant species. Atriplex patula, Deschampsia cespitosa, and Limonium californicum were each recorded at only one of the three sites.

Using New Media For Information Operations: A Syrian Insurgency Case Study

DTIC Science & Technology

2014-04-01

Sources,” 4. 30. Beifuss and Bellini, Branding Terror, 11. 31. Ibid., 12. 32. Giordano , “Study of a Storm,” 22. 33. Ibid., 22. 34. Historic...Practice. Westport, CT: Praeger Security International, 1964. Giordano , Angela Maria. “Study of a Storm: An Analysis of Zapatista Propaganda...Graham E. Fuller, and Melissa Fuller. The Zapatista Social Netwar in Mexico. Santa Monica, CA: RAND, 1998. Setrakian, Lara, and Alex Zerden. “Mapping

Near-field receiving water monitoring of trace metals and a benthic community near the Palo Alto Regional Water Quality Control Plant in south San Francisco Bay, California: 2011

USGS Publications Warehouse

Dyke, Jessica; Thompson, Janet K.; Cain, Daniel J.; Kleckner, Amy E.; Parcheso, Francis; Luoma, Samuel N.; Hornberger, Michelle I.

2012-01-01

Trace-metal concentrations in sediment and in the clam Macoma petalum (formerly reported as Macoma balthica), clam reproductive activity, and benthic macroinvertebrate community structure were investigated in a mudflat 1 kilometer south of the discharge of the Palo Alto Regional Water Quality Control Plant (PARWQCP) in South San Francisco Bay, Calif. This report includes the data collected by U.S. Geological Survey (USGS) scientists for the period January 2011 to December 2011. These data serve as the basis for the City of Palo Alto's Near-Field Receiving Water Monitoring Program, initiated in 1994. Following significant reductions in the late 1980s, silver (Ag) and copper (Cu) concentrations in sediment and M. petalum appear to have stabilized. Data for other metals, including chromium, mercury, nickel, selenium, and zinc, have been collected since 1994. Over this period, concentrations of these elements have remained relatively constant, aside from seasonal variation that is common to all elements. In 2011, concentrations of Ag and Cu in M. petalum varied seasonally in response to a combination of site-specific metal exposures and annual growth and reproduction, as reported previously. Seasonal patterns for other elements, including Cr, Hg, Ni, Se, and Zn, were generally similar in timing and magnitude as those for Ag and Cu. In 2011, metal concentrations in both sediments and clam tissue were among the lowest concentrations on record. This record suggests that regional-scale factors now largely control sedimentary and bioavailable concentrations of Ag and Cu, as well as other elements of regulatory interest, at the Palo Alto site. Analyses of the benthic community structure of a mudflat in South San Francisco Bay over a 38-year period show that changes in the community have occurred concurrent with reduced concentrations of metals in the sediment and in the tissues of the biosentinel clam, M. petalum, from the same area. Analysis of the M. petalum community

Allele frequencies of the 15 AmpF/Str Identifiler loci in the population of Metztitlán (Estado de Hidalgo), México.

PubMed

Gorostiza, A; González-Martín, A; Ramírez, C López; Sánchez, C; Barrot, C; Ortega, M; Huguet, E; Corbella, J; Gené, M

2007-03-02

The 15 AmpF/STR Identifiler loci (D8S1179, D21S11, D7S820, CSF1PO, D3S1358, TH01, D13S317, D16S539, D2S1338, D19S433, vWA, TPOX, D18S51, D5S818 and FGA) were analyzed in the sample of 180 unrelated autochthonous healthy adults born in Meztitlán City from the valley of Metztitlán (Estado de Hidalgo, México). The agreement with Hardy-Weinberg equilibrium was confirmed for all loci. From the forensic point of view, the heterozygosity value, power of discrimination and the a priori chance of exclusion were calculated.

A Business Overview & Summary of the SM-27S/T MACHETE RDT&E Program as Undertaken by the Military Aerospace/Tactical Air Warfare Systems Division of STAVATTI

DTIC Science & Technology

2005-06-27

www.embraer.com The EMB-314 Super Tucano is produced by Empresa Brasil De Aeronautica (EMBRAER). An advanced derivative of the EMB-312 which entered...Bronco. Built by Rockwell International, the Bronco was des igned spec i f ica l ly to f igh t l im i ted ‘brushfire’ wars and entered the LARA com...packaging, handling, storage and transportation ; computer resources; maintenance planning; support equipment; manpower & personnel; facilities; training

Estudio de la fotoabsorción y fotoionización de la molécula de alta relevancia atmosférica no a través de los estados Rydberg con la metodología MQDO

NASA Astrophysics Data System (ADS)

Bustos, E.; Velasco, A. M.; Martín, I.; Lavín, C.

Los procesos de fotoionización son de una importancia fundamental [1] y encuentran aplicación en un gran número de contextos científicos: Astrofísica [2], química de las radiaciones, biología. Los investigadores de dichos campos, necesitan de valores de fiables de secciones eficaces para la fotoionización parcial, la Fotoabsorción, así como para los procesos de fotofragmentación en amplios intervalos espectrales, particularmente en estudios de modelización [3-5]. En este trabajo se ha centrado la atención sobre el oxido nítrico, que se ha considerado apropiado y relevante por varios motivos: por el trascendental papel que representa en la física y química de la alta atmosfera [6], aparte de por estar íntimamente relacionado con los problemas de contaminación. Los procesos de recombinación disociativa [7] del NO, donde los estados Rydberg se encuentran directamente implicados, son relevantes, por ejemplo, en las regiones E y F de la ionosfera [7]. En este trabajo se estudia la fotoionización del NO desde el estado fundamental con la versión molecular del método del orbital de defecto cuántico (MQDO). Para ello se calcula el diferencial de las fuerzas de oscilador parciales que constituyen los canales de fotoionización del NO desde el estado fundamental. La continuidad del diferencial de fuerza de oscilador calculada a través del umbral de fotoionización, esto es, en las regiones del espectro discreta y del continua, se adopta como criterio de calidad la escasez de datos comparativos [8].

The Deployment Life Study. Appendixes

DTIC Science & Technology

2014-01-01

dMdC SOFS x x immigration status Created for deployment Life Study x x Religious engagement or denomination FpnMAd (Trail and Karney, 2012) x x x x...Homefront Study (Chandra, Burns, et al., 2008; Chandra, Lara-Cinisomo, Jaycox, Tanielian, Han, et al., 2011) x (post) Health and well-being physical health...authorities. We will not be asking questions about sexual or physical | | | | | | | | | abuse of a child, but you should know that, if this information is

Axonal neuropathy with unusual clinical course in young Snowshoe cats.

PubMed

2018-06-01

Lara A Matiasek, Alejandro Luján Feliu-Pascual, G Diane Shelton, Luisa De Risio and Kaspar Matiasek J Feline Med Surg 2009; 11: 1005-1010 Readers should note that the version of the article that appeared in print in December 2009 and the PDF that is published online incorrectly lists one of the author's names as Diane G Shelton. The correct name is G Diane Shelton. The full text xml online has been amended as of June 2018.

Near-Field Receiving Water Monitoring of Trace Metals and a Benthic Community Near the Palo Alto Regional Water Quality Control Plant in South San Francisco Bay, California: 2006

USGS Publications Warehouse

Lorenzi, Allison H.; Cain, Daniel J.; Parcheso, Francis; Thompson, Janet K.; Luoma, Samuel N.; Hornberger, Michelle I.; Dyke, Jessica; Cervantes, Raul; Shouse, Michelle K.

2007-01-01

Results reported herein include trace element concentrations in sediment and in the clam Macoma petalum (formerly reported as Macoma balthica (Cohen and Carlton 1995)), clam reproductive activity, and benthic macroinvertebrate community structure for a mudflat one kilometer south of the discharge of the Palo Alto Regional Water Quality Control Plant in South San Francisco Bay. This report includes data collected for the period January 2006 to December 2006, and extends a critical long-term biogeochemical record dating back to 1974. These data serve as the basis for the City of Palo Alto's Near-Field Receiving Water Monitoring Program, initiated in 1994. Metal concentrations in both sediments and clam tissue during 2006 were consistent with results observed since 1990. Most notably, copper and silver concentrations in sediment and clam tissue increased in the last year but the values remain well within range of past data. Other metals such as chromium, nickel, vanadium, and zinc remained relatively constant throughout the year except for maximum values generally occurring in winter months (January-March). Mercury levels in sediment and clam tissue were some of the lowest seen on record. Conversely, selenium concentrations reached a maximum level but soon returned to baseline levels. In all, metal concentrations in sediments and tissue remain within past findings. There are no obvious directional trends (increasing or decreasing). Analyses of the benthic-community structure of a mudflat in South San Francisco Bay over a 31-year period show that changes in the community have occurred concurrent with reduced concentrations of metals in the sediment and in the tissues of the biosentinel clam M. petalum from the same area. Analysis of the reproductive activity of M. petalum shows increases in reproductive activity concurrent with the decline in metal concentrations in the tissues of this organism. Reproductive activity is presently stable, with almost all animals

CO2 and CH4 Fluxes across Polygon Geomorphic Types, Barrow, Alaska, 2006-2010

DOE Data Explorer

Tweedie,Craig; Lara, Mark

2014-09-17

Carbon flux data are reported as Net Ecosystem Exchange (NEE), Gross Ecosystem Exchange (GEE), Ecosystem Respiration (ER), and Methane (CH4) flux. Measurements were made at 82 plots across various polygon geomorphic classes at research sites on the Barrow Environmental Observatory (BEO), the Biocomplexity Experiment site on the BEO, and the International Biological Program (IBP) site a little west of the BEO. This product is a compilation of data from 27 plots as presented in Lara et al. (2012), data from six plots presented in Olivas et al. (2010); and from 49 plots described in (Lara et al. 2014). Measurements were made during the peak of the growing seasons during 2006 to 2010. At each of the measurement plots (except Olivas et al., 2010) four different thicknesses of shade cloth were used to generate CO2 light response curves. Light response curves were used to normalize photosynthetically active radiation that is diurnally variable to a peak growing season average ~400 umolm-2sec-1. At the Olivas et al. (2010) plots, diurnal patterns were characterized by repeated sampling. CO2 measurements were made using a closed-chamber photosynthesis system and CH4 measurements were made using a photo-acoustic multi-gas analyzer. In addition, plot-level measurements for thaw depth (TD), water table depth (WTD), leaf area index (LAI), and normalized difference vegetation index (NDVI) are summarized by geomorphic polygon type.

Optical low-dispersion spectroscopic observations of Comet 103P/Hartley 2 at Koyama Astronomical Observatory during the EPOXI flyby

NASA Astrophysics Data System (ADS)

Shinnaka, Yoshiharu; Kawakita, Hideyo; Kobayashi, Hitomi; Naka, Chiharu; Arai, Akira; Arasaki, Takayuki; Kitao, Eiji; Taguchi, Gaku; Ikeda, Yuji

2013-02-01

We performed low-dispersion spectroscopic observations of Comet 103P/Hartley 2 in optical wavelengths using the LOSA/F2 mounted on the 1.3 m-Araki telescope at Koyama Astronomical Observatory on UT 2010 November 4 during the close approach of the Deep Impact spacecraft to the nucleus of Comet 103P/Hartley 2 in the EPOXI mission flyby. Our observations have revealed the chemistry of the coma at optical wavelengths; including CN, C3, C2 and NH2 along with H2O from [OI] emission at 6300 Å. Resultant mixing ratios of these radicals put the comet into the normal group in chemical composition. The mixing ratios with respect to H2O obtained in our observations are basically consistent with the previous optical spectro-photometric observations of Comet 103P/Hartley 2 in 1991 by A'Hearn et al. (A'Hearn, M.F., Millis, R.L., Schleicher, D.G., Osip, D.J., Birch, P.V. [1995]. Icarus 118, 223-270), the optical spectroscopic observations in 1998 by Fink (Fink, U. [2009]. Icarus 201, 311-334) and also consistent with the observations on UT 2010 October 27 and 29 by Lara et al. (Lara, L.M., Lin, Z.-Y., Meech, K. [2011]. Astron. Astrophys. 532, A87) (but only for the ratio relative to CN).

Successful Strategies for Activity and Wellness after Spinal Cord Injury

DTIC Science & Technology

2015-10-01

Beatrice Kiratli PhD RECIPIENT: PALO ALTO INSTITUTE FOR RESEARCH AND EDUCATION Palo Alto, CA 94304 REPORT DATE: October 2015 TYPE OF REPORT...Annual PREPARED FOR: U.S. Army Medical Research and Materiel Command Fort Detrick, Maryland 21702-5012 DISTRIBUTION STATEMENT: Check one x Approved...WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) PALO ALTO INSTITUTE FOR RESEARCH AND EDUCATION 3801 Miranda Ave Palo Alto, CA

Palaeoproterozoic tectonic evolution of the Alto Tererê Group, southernmost Amazonian Craton, based on field mapping, zircon dating and rock geochemistry

NASA Astrophysics Data System (ADS)

Lacerda Filho, J. V.; Fuck, R. A.; Ruiz, A. S.; Dantas, E. L.; Scandolara, J. E.; Rodrigues, J. B.; Nascimento, N. D. C.

2016-01-01

New geochemical and geochronological U-Pb and Sm-Nd data from amphibolites of the Alto Tererê Group, which are of Palaeoproterozoic age, are presented. The amphibolites are exposed in the central-eastern portion of the Rio Apa Block, southern Amazonian Craton, Mato Grosso do Sul, Brazil, and are composed of hornblende, plagioclase, quartz, biotite, cummingtonite and epidote. The amphibolites are subdivided into three lithofacies: (i) thinly banded amphibolites (metabasalts), (ii) coarse- and medium-grained amphibolites with relic subophitic texture (metagabbros), and (iii) amphibolites with relic cumulate texture (metapyroxenites). Chemical data also suggest the subdivision of the amphibolites into three different types. These rocks yield a U-Pb zircon age of 1768 ± 6 Ma and are therefore older than rocks of part of the Rio Apa Complex. Their Sm-Nd model ages range between 2.89 and 1.88 Ga, and their εNd (T) values range between -3.40 and + 3.74. Chemical analyses of these rocks indicate SiO2 concentrations between 45.23 and 50.65 wt.%, MgO concentrations between 4.34 and 8.01 wt.%, TiO2 concentrations between 0.91 and 1.74 wt.%, weakly fractionated rare-earth element (REE) patterns with mild depletion in heavy REEs, enrichment in large-ion lithophile elements (LILEs) and high-field-strength element (HFSEs), negative Nb, Ta and Co anomalies, positive Ba and Pb anomalies, low Ce concentrations, high Rb/Y ratios and low Th/La and Hf/Sm ratios. These features reflect metasomatism of the mantle wedge produced by sediments from the subducted plate. Various degrees of melting mark the evolution of the parent basic magmas, although subordinate crustal contamination may also have occurred. The geochemical signature of the amphibolites corresponds to that of tholeiitic basalts generated in an extensional back-arc-basin environment. The deposition in the basin apparently ceased during the first episode of compression and deformation at approximately 1.68 Ga, and the main

Ages of Quaternary Rio Grande terrace-fill deposits, Albuquerque area, New Mexico

USGS Publications Warehouse

,; Mahan, Shannon; Stone, Byron D.; Shroba, Ralph R.

2007-01-01

Results from luminescence dating on 13 samples from the Albuquerque area show that major-drainage fluvial deposits represent significant periods of aggradation that formed paired, correlatable terraces on the east and west margins of the Rio Grande valley . The youngest terrace fills (Primero Alto) formed during late Pleistocene as a result of streamflow variations with climate cooling during Marine Oxygen-Isotope Stage 3; our ages suggest aggradation of the upper part of the fill occurred at about 47–40 ka . Deposits of the second (Segundo Alto) terraces reached maximum height during climate cooling in the early part of Marine Oxygen-Isotope Stage 5 as late as 90–98 ka (based on dated basalt flows) . Our luminescence ages show considerable scatter and tend to be younger (range from 63 ka to 162 ka) . The third (Tercero Alto) and fourth (Cuarto Alto) terraces are dated on the basis of included volcanic tephra. Tercero Alto terrace-fill deposits contain the Lava Creek B tephra (639 ka), and Cuarto Alto terrace-fill deposits contain tephra of the younger Bandelier Tuff eruption (1 .22 Ma), the Cerro Toledo Rhyolite (1 .47 Ma), and the older Bandelier Tuff eruption (1 .61 Ma). These periods of aggradation culminated in fluvial terraces that are preserved at maximum heights of 360 ft (Cuarto Alto), 300 ft. (Tercero Alto), 140 ft (Segundo Alto), and 60 ft. (Primero Alto) above the modern floodplain. Despite lithologic differences related to local source-area contributions, these terracefill deposits can be correlated across the Rio Grande and up- and down-valley for tens of miles based on maximum height of the terrace above the modern floodplain.

Effects of a home-based participatory play intervention on infant and young child nutrition: a randomised evaluation among low-income households in El Alto, Bolivia.

PubMed

Martinez, Sebastian; Johannsen, Julia; Gertner, Gaston; Franco, Jorge; Perez Exposito, Ana B; Bartolini, Rosario M; Condori, Irma; Ayllón, Jhovanna Flores; Llanque, Ramiro; Alvarado, Nohora; Lunstedt, Christian; Ferrufino, Cecilia; Reinaga, Teresa; Chumacero, Mauricio; Foronda, Carlos; Albarracin, Santiago; Aguilar, Ana Maria

2018-01-01

Stunting affects child survival and is a key indicator of child well-being. Therefore, reducing stunting is a global goal. Improving infant and young child feeding (IYCF) practices is a recommended approach to reduce the risk of mortality and ameliorate nutritional status. Behavioural change interventions have the potential to improve IYCF practices. We evaluated the effectiveness of an innovative behavioural change strategy on caregiver's knowledge, IYCF practices and nutritional status of children from low-income households in El Alto, Bolivia. Home visits used culturally adapted participatory play strategies to promote recommended IYCF practices. A total of 2014 households with children younger than 12 months at baseline were randomly assigned to treatment and control groups. Caregiver knowledge and IYCF practices improved by 0.2 SD, as did food expenditures on recommended foods and dietary diversity. No significant effects were detected on anthropometric indicators or anaemia. Treatment compliance was 88% of households at enrolment and 66% at completion. Participatory play-based behavioural change strategies are a promising delivery model to improve recommended IYCF practices. After 30 months of intervention, we found sustained positive effects on caregiver's knowledge and IYCF practices but no effect on nutritional status. Despite the lack of effect on linear growth and anaemia, our results highlight the relevance of implementing interventions that improve IYCF practices due to their importance for early development and prevention of obesity. Other contextual variables, apart from diet, that could be limiting children's growth potential in this population need to be identified to design holistic approaches that improve child well-being and human capital.

Desarrollo de fotonovelas para concienciar sobre trastornos de la conducta alimentaria en latinos en los Estados Unidos

PubMed Central

Reyes-Rodríguez, Mae Lynn; García, Marissa; Silva, Yormeri; Sala, Margarita; Quaranta, Michela; Bulik, Cynthia M.

2016-01-01

Resumen El objetivo de este estudio fue desarrollar fotonovelas, un tipo de novela gráfica popular en la población latina, para crear conciencia y educar sobre los trastornos de la conducta alimentaria (TCA). Cuatro caricaturas ilustradas y guiones adaptados para adultos y adolescentes de ambos sexos fueron presentados en discusiones focales y en una entrevista de profundidad. Diecisiete latinos adultos (14 mujeres; 3 hombres) y 10 adolescentes (9 féminas; 1 varón) participaron en el estudio. Los participantes encontraron las fotonovelas interesantes y que captaban más la atención que los folletos tradicionales. El uso del espanglish y la clarificación de las diferencias entre los TCA fueron sugeridos por las adolescentes femeninas. Los adultos varones sugirieron cambiar el título, que se enfocara en las consecuencias en la salud de los TCA para que llame la atención en los hombres a leer la historia. Basado en la aceptación encontrada en este estudio, la fotonovela pudiera ser una avenida prometedora para crear conciencia y educar a la comunidad latina sobre los TCA en los Estados Unidos. PMID:27313838

VizieR Online Data Catalog: CALIFA galaxies observational hints (Ruiz-Lara+, 2017)

NASA Astrophysics Data System (ADS)

Ruiz-Lara, T.; Perez, I.; Florido, E.; Sanchez-Blazquez, P.; Mendez-Abreu, J.; Sanchez-Menguiano, L.; Sanchez, S. F.; Lyubenova, M.; Falcon-Barroso, J.; van de Ven, G.; Marino, R. A.; de Lorenzo-Caceres, A.; Catalan-Torrecilla, C.; Costantin, L.; Bland-Hawthorn, J.; Galbany, L.; Garcia-Benito, R.; Husemann, B.; Kehrig, C.; Marquez, I.; Mast, D.; Walcher, C. J.; Zibetti, S.; Ziegle, B.; Califa Team

2017-05-01

Characterisation of the sample of galaxies under analysis in the paper. The sample comprises 214 galaxies from the CALIFA survey. For each galaxy the name, equatorial coordinates, morphological type, presence of a bar, surface brightness profile type, inner disc scale length (kpc), outer disc scale length (kpc), and break radius in units of the inner disc scale length are given. Columns (1), (2), (3), and (4) from the CALIFA general sample characterisation (Walcher et al., 2014A&A...569A...1W). Columns (5), (6), (7), (8), (9), and (10) from the 2D decomposition performed in Mendez-Abreu et al. (2017, Cat. J/A+A/598/A32). (1 data file).

Streamflow predictions in Alpine Catchments by using artificial neural networks. Application in the Alto Genil Basin (South Spain)

NASA Astrophysics Data System (ADS)

Jimeno-Saez, Patricia; Pegalajar-Cuellar, Manuel; Pulido-Velazquez, David

2017-04-01

This study explores techniques of modeling water inflow series, focusing on techniques of short-term steamflow prediction. An appropriate estimation of streamflow in advance is necessary to anticipate measures to mitigate the impacts and risks related to drought conditions. This study analyzes the prediction of future streamflow of nineteen subbasins in the Alto-Genil basin in Granada (Southeast of Spain). Some of these basin streamflow have an important component of snowmelt due to part of the system is located in Sierra Nevada Mountain Range, the highest mountain of continental Spain. Streamflow prediction models have been calibrated using time series of historical natural streamflows. The available streamflow measurements have been downloaded from several public data sources. These original data have been preprocessed to turn them to the original natural regime, removing the anthropic effects. The missing values in the adopted horizon period to calibrate the prediction models have been estimated by using a Temez hydrological balance model, approaching the snowmelt processes with a hybrid degree day method. In the experimentation, ARIMA models are used as baseline method, and recurrent neural networks ELMAN and nonlinear autoregressive neural network (NAR) to test if the prediction accuracy can be improved. After performing the multiple experiments with these models, non-parametric statistical tests are applied to select the best of these techniques. In the experiments carried out with ARIMA, it is concluded that ARIMA models are not adequate in this case study due to the existence of a nonlinear component that cannot be modeled. Secondly, ELMAN and NAR neural networks with multi-start training is performed with each network structure to deal with the local optimum problem, since in neural network training there is a very strong dependence on the initial weights of the network. The obtained results suggest that both neural networks are efficient for the short

The influence of method-related partner violence on covert pill use and pill discontinuation among women living in La Paz, El Alto and Santa Cruz, Bolivia.

PubMed

McCarraher, Donna R; Martin, Sandra L; Bailey, Patricia E

2006-03-01

Intimate partner violence is widespread worldwide. While assumed to impact women's ability to use contraceptive methods, few data are available to support this claim. In this study, eight focus group discussions were conducted to guide questionnaire development and to provide contextual information. Participants were women who were currently using the pill and women who had used the pill previously. In addition, 300 women were interviewed who initiated oral contraceptive pill use between December 1995 and April 1996. Participants were interviewed 3-6 months later to investigate the role intimate partner violence played in covert pill use and pill discontinuation. Special study procedures for asking women questions about violence were employed. Nineteen per cent of the women interviewed were using the pill covertly. The odds of covert pill use were four times higher in El Alto and La Paz than in Santa Cruz. Women who used the pill covertly were more likely to have experienced method-related partner violence (OR = 21.27) than women whose partners knew of their pill use. One-third of the women had discontinued pill use at the time of the interview. In the final multivariate analysis, having experienced side-effects (OR = 2.37) was a significant predictor of pill discontinuation and method-related partner violence was marginally predictive (OR = 1.91; 95% CI 1.0-3.66). While efforts are ongoing to incorporate men into family planning programmes, some male partners oppose, and in some situations violently oppose, contraceptive use. The needs of women with these types of partners must not be overlooked.

Effects of lateral variations of crustal rheology on the occurrence of post-orogenic normal faults: The Alto Tiberina Fault (Northern Apennines, Central Italy)

NASA Astrophysics Data System (ADS)

Pauselli, Cristina; Ranalli, Giorgio

2017-11-01

The Northern Apennines (NA) are characterized by formerly compressive structures partly overprinted by subsequent extensional structures. The area of extensional tectonics migrated eastward since the Miocene. The youngest and easternmost major expression of extension is the Alto Tiberina Fault (ATF). We estimate 2D rheological profiles across the NA, and conclude that lateral rheological crustal variations have played an important role in the formation of the ATF and similar previously active faults to the west. Lithospheric delamination and mantle degassing resulted in an easterly-migrating extension-compression boundary, coinciding at present with the ATF, where (i) the thickness of the upper crust brittle layer reaches a maximum; (ii) the critical stress difference required to initiate faulting at the base of the brittle layer is at a minimum; and (iii) the total strengths of both the brittle layer and the whole lithosphere are at a minimum. Although the location of the fault is correlated with lithospheric rheological properties, the rheology by itself does not account for the low dip ( 20°) of the ATF. Two hypotheses are considered: (a) the low dip of the ATF is related to a rotation of the stress tensor at the time of initiation of the fault, caused by a basal shear stress ( 100 MPa) possibly related to corner flow associated with delamination; or (b) the low dip is associated to low values of the friction coefficient (≤ 0.5) coupled with high pore pressures related to mantle degassing. Our results establishing the correlation between crustal rheology and the location of the ATF are relatively robust, as we have examined various possible compositions and rheological parameters. They also provide possible general indications on the mechanisms of localized extension in post-orogenic extensional setting. The hypotheses to account for the low dip of the ATF, on the other hand, are intended simply to suggest possible solutions worthy of further study.

The Los Altos Writing Project.

ERIC Educational Resources Information Center

Kraft, Richard F.

The intent of this guide is to encourage teachers to have students write, both formally and informally, on a systematic basis. Three types of writing are emphasized: (1) journal writing; (2) research paper writing; and (3) essay writing. The section on journal writing includes a handout for the class explaining the purpose for journal writing and…

Global Vulnerability Assessment in Santa María Tixmadeje, Estado de México, México

NASA Astrophysics Data System (ADS)

Monroy Salazar, S.; Novelo-Casanova, D. A.

2010-12-01

Santa María Tixmadejé (SMT), Estado de México, Mexico is a town located very close to the Acambay-Tixmadejé fault. This fault is located in the middle of the Trans Volcanic Belt in the center of the Mexican territory and generated a large seismic event in 1912 with magnitude 6.9 which combined with the local vulnerability, caused a disaster. In this work we measure the different vulnerabilities of the SMT community: structural, economical, social and educational. In addition, we determinate the total vulnerability, by summing all estimated vulnerabilities, for the critical facilities identified in this town. Vulnerability was determined using the methodology proposed by National Oceanic Atmospheric Administration (NOAA) and by Disaster Prevention National Center (CENAPRED). Besides, we considered a minimum sample statistically significant of the total houses with a random sampling for our survey. Our results indicate that 50% of the critical facilities have high and very high and the other 50% between low and moderate level of total vulnerability. The results for independent vulnerabilities are as follows: (1) Near to 75% of the community has high and very high level of social vulnerability and the range for the another 25% is between low and moderate; (2) About 43% of the community has high and very high economical vulnerability and 57% low and moderate; (3) Approximately 38% of the population has high and very high educational vulnerability. The 62% present low and moderate vulnerability; and (4) About 42% of the community has very high structural vulnerability and 58% between low and moderate.

The Underwater Shock Analysis Code (USA-Version 3): A Reference Manual.

DTIC Science & Technology

1980-09-15

Library Manager EZ-DAL of the NOSTRA Data Management System", LMSC-D626839, Lockheed Palo Alto Research Laboratory, Palo Alto, California, July 1978...Lockheed Palo Alto Research Laboratory, Palo Alto, California, September 1977 [23] C. A. Felippa, "Skymatrix Processing Utility Library (SKYPUL) Users...w mooC c ’ OI 0 IdQ Cc I 7’-) C’C uiz 0 l W Z 4 Z * a l -A 0 W J /0 4 ZWI < (’( j U ( LL J0 ’M - ~ i WLn Z-4i z (r 0 JWz t 33 > 0~a aw d z .TO/ Ca

A novel association between Rhodnius neglectus and the Livistona australis palm tree in an urban center foreshadowing the risk of Chagas disease transmission by vectorial invasions in Monte Alto City, São Paulo, Brazil.

PubMed

Carvalho, Danila B; Almeida, Carlos E; Rocha, Cláudia S; Gardim, Sueli; Mendonça, Vagner J; Ribeiro, Aline R; Alves, Zulimar C P V T; Ruellas, Kellem T; Vedoveli, Alan; da Rosa, João A

2014-02-01

After several public notifications of domiciliary invasions, palm trees were investigated in downtown Monte Alto City, São Paulo State, Brazil, in proximity to the city hall building, the main church, condominiums and marketing establishments. One hundred seventy four palm trees of 10 species were investigated, in which 72 specimens of Rhodnius neglectus, a potential Chagas disease vector, were captured via manual methods. All insects were collected from dead leaves, organic debris and bird nests in the only three Livistona australis palm trees in the central park square. This was the first record of R. neglectus colonizing this palm species. Although no Trypanosoma cruzi was found by abdominal compression followed by light microscopy, the poor nutritional status of the bugs hampered the examination of gut contents for parasite detection. Furthermore, the central crowns of the trees, which shelter bats (Chiroptera: Mammalia), could not be carefully searched for insects due to difficult access. This new finding highlights the sudden alteration in insect behavior, probably as a result of man's interference. This report aims to warn those involved in the health system about this new threat, justifying detailed research of the area to evaluate the magnitude of this emerging public health issue. Copyright © 2013 Elsevier B.V. All rights reserved.

ON THE THREE-DIMENSIONAL STRUCTURE OF THE MASS, METALLICITY, AND STAR FORMATION RATE SPACE FOR STAR-FORMING GALAXIES

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lara-Lopez, Maritza A.; Lopez-Sanchez, Angel R.; Hopkins, Andrew M., E-mail: mlopez@aao.gov.au

2013-02-20

We demonstrate that the space formed by the star formation rate (SFR), gas-phase metallicity (Z), and stellar mass (M {sub *}) can be reduced to a plane, as first proposed by Lara-Lopez et al. We study three different approaches to find the best representation of this 3D space, using a principal component analysis (PCA), a regression fit, and binning of the data. The PCA shows that this 3D space can be adequately represented in only two dimensions, i.e., a plane. We find that the plane that minimizes the {chi}{sup 2} for all variables, and hence provides the best representation ofmore » the data, corresponds to a regression fit to the stellar mass as a function of SFR and Z, M {sub *}= f(Z, SFR). We find that the distribution resulting from the median values in bins for our data gives the highest {chi}{sup 2}. We also show that the empirical calibrations to the oxygen abundance used to derive the Fundamental Metallicity Relation have important limitations, which contribute to the apparent inconsistencies. The main problem is that these empirical calibrations do not consider the ionization degree of the gas. Furthermore, the use of the N2 index to estimate oxygen abundances cannot be applied for 12 + log(O/H) {approx}> 8.8 because of the saturation of the [N II] {lambda}6584 line in the high-metallicity regime. Finally, we provide an update of the Fundamental Plane derived by Lara-Lopez et al.« less

Geospatial tools for the identification of a malaria corridor in Estado Sucre, a Venezuelan north-eastern state.

PubMed

Delgado-Petrocelli, Laura; Camardiel, Alberto; Aguilar, Víctor Hugo; Martinez, Néstor; Córdova, Karenia; Ramos, Santiago

2011-05-01

Landscape ecology research relies on frameworks based on geographical information systems (GIS), geostatistics and spatial-feature relationships. With regard to health, the approach consists of systems analysis using a set of powerful tools aimed at the reduction of community vulnerability through improved public policies. The north-oriental malaria focus, one of five such foci in Venezuela, situated in the north-eastern part of the Estado Sucre state, unites several social and environmental features and functions as an epidemiological corridor, i.e. an endemic zone characterised by permanent interaction between the mosquito vector and the human host allowing a continuous persistence of the malaria lifecycle. A GIS was developed based on official cartography with thematic overlays depicting malaria distribution, socio-economic conditions, basic environmental information and specific features associated with the natural wetlands present in the area. Generally, malaria foci are continuously active but when the malaria situation was modelled in the north-oriental focus, a differential, spatio-temporal distribution pattern situation was found, i.e. a situation oscillating between very active and dormant transmission. This pattern was displayed by spatial and statistical analysis based on the model generated in this study and the results were confirmed by municipal and county malaria records. Control of malaria, keeping the incidence at a permanently low level within the regional population, should be possible if these results are taken into account when designing and implementing epidemiological surveillance policies.

Near-field receiving water monitoring of trace metals and a benthic community near the Palo Alto Regional Water Quality Control Plant in south San Francisco Bay, California; 2009

USGS Publications Warehouse

Dyke, Jessica; Parchaso, Janet K.; Thompson, Janet K.; Cain, Daniel J.; Luoma, Samuel N.; Hornberger, Michelle I.

2010-01-01

Results reported herein include trace element concentrations in sediment and in the clam Macoma petalum (formerly reported as Macoma balthica (Cohen and Carlton, 1995)), clam reproductive activity, and benthic macroinvertebrate community structure for a mudflat one kilometer south of the discharge of the Palo Alto Regional Water Quality Control Plant (PARWQCP) in South San Francisco Bay. This report includes data collected for the period January 2009 to December 2009 and extends a critical long-term biogeochemical record dating back to 1974. These data serve as the basis for the City of Palo Alto's Near-Field Receiving Water Monitoring Program, initiated in 1994. In 2009, metal concentrations in both sediments and clam tissue were among the lowest concentrations on record and consistent with results observed since 1991. Following significant reductions in the late 1980s, silver (Ag) and copper (Cu) concentrations appeared to have stabilized. Annual mean concentrations have fluctuated modestly (2-4 fold) in a nondirectional manner. Data for other metals, including chromium, mercury, nickel, selenium, vanadium, and zinc, have been collected since 1994. Over this period, concentrations of these elements, which more likely reflect regional inputs and systemwide processes, have remained relatively constant, aside from typical seasonal variation that is common to all elements. Within years, the winter months (January-March) generally exhibit maximum concentrations, with a decline to annual minima in spring through fall. Mercury (Hg) in sediments and M. petalum were comparable to concentrations observed in 2008 and were generally consistent with data from previous years. Selenium (Se) concentrations in sediment varied among years and showed no sustained temporal trend. In 2009, sedimentary Se concentrations declined from the record high concentrations observed in 2008 to concentrations that were among the lowest on record. Selenium in M. petalum was unchanged from 2008

Near-Field Receiving Water Monitoring of Trace Metals and a Benthic Community Near the Palo Alto Regional Water Quality Control Plant in South San Francisco Bay, California: 2008

USGS Publications Warehouse

Cain, Daniel J.; Thompson, Janet K.; Dyke, Jessica; Parcheso, Francis; Luoma, Samuel N.; Hornberger, Michelle I.

2009-01-01

Results reported herein include trace element concentrations in sediment and in the clam Macoma petalum (formerly reported as Macoma balthica (Cohen and Carlton, 1995)), clam reproductive activity, and benthic macroinvertebrate community structure for a mudflat one kilometer south of the discharge of the Palo Alto Regional Water Quality Control Plant (PARWQCP) in South San Francisco Bay. This report includes data collected for the period January 2008 to December 2008 and extends a critical long-term biogeochemical record dating back to 1974. These data serve as the basis for the City of Palo Alto's Near-Field Receiving Water Monitoring Program, initiated in 1994. In 2008, metal concentrations in both sediments and clam tissue were among the lowest concentrations on record and consistent with results observed since 1991. Following significant reductions in the late 1980's, silver (Ag) and copper (Cu) concentrations appeared to have stabilized. Annual mean concentrations have fluctuated modestly (2-4 fold) in a nondirectional manner. Data for other metals, including chromium, mercury, nickel, selenium, vanadium, and zinc, have been collected since 1994. Over this period, concentrations of these elements, which more likely reflect regional inputs and systemwide processes, have remained relatively constant, aside from typical seasonal variation that is common to all elements. Within years, concentrations generally reach maximum in winter months (January-March) and decline to annual minima in spring through fall. Mercury (Hg) in sediments spiked to the highest observed level in January 2008. However, sedimentary concentrations for the rest of the year and concentrations of Hg in M. petalum for the entire year were consistent with data from previous years. Average selenium (Se) concentrations in sediment were the highest on record, but there is no evidence, yet, to suggest a temporal trend of increasing sedimentary Se. Selenium in M. petalum was not elevated relative to

Anxiety and coping in women with breast cancer in chemotherapy.

PubMed

Silva, Araceli Vicente da; Zandonade, Eliana; Amorim, Maria Helena Costa

2017-06-05

com o enfrentamento com foco no problema (p=0,001) e com o foco na emoção (p=0,004). Os resultados demonstram fracas associações entre as diferentes estratégias de enfrentamento. a estratégia de enfrentamento eleita pelas mulheres com câncer de mama tem relação direta com a ansiedade. As pacientes que possuem ansiedade com nível baixo tendem a utilizar como estratégia a resolução dos problemas e quando o nível é médio a alto o enfrentamento com foco na emoção. identificar las estrategias de enfrentamiento utilizadas por las mujeres con cáncer de mama sometidas a quimioterapia y la asociación con el perfil de la ansiedad que presentan. estudio transversal de tipo analítico. Utilizamos muestra aleatoria de 307 mujeres con cáncer con quimioterapia previa, adyuvante o paliativa. Se recogieron los datos con entrevistas registradas en un formulario y búsqueda activa en los registros médicos, Escala de Modo de Enfrentamiento de Problemas e Inventario de Ansiedad y Estado. Se utilizó para análisis el Paquete Estadístico para Ciencias Sociales 19.0, coeficiente de correlación Pearson y la prueba de Mann-Whitney. hubo una asociación significativa del rasgo ansiedad y las estrategias de enfrentamiento centradas en el problema y en la emoción (p<0,000) y el estado de ansiedad con el enfrentamiento centrado en el problema (p=0,001) y con el foco en emoción (p=0,004). Los resultados muestran asociaciones débiles entre diferentes estrategias de enfrentamiento. la estrategia de enfrentamiento elegida por las mujeres con cáncer de mama está directamente relacionada con la ansiedad. Las pacientes que tienen ansiedad con niveles bajos tienden a utilizar una estrategia de solución de problemas y cuando el nivel es medio a alto utilizan el enfrentamiento centrado en la emoción.

Analysis of the El Niño/La Niña-Southern Oscillation variability and malaria in the Estado Sucre, Venezuela.

PubMed

Delgado-Petrocelli, Laura; Córdova, Karenia; Camardiel, Alberto; Aguilar, Víctor H; Hernández, Denise; Ramos, Santiago

2012-09-01

The last decade has seen an unprecedented, worldwide acceleration of environmental and climate changes. These processes impact the dynamics of natural systems, which include components associated with human communities such as vector-borne diseases. The dynamics of environmental and climate variables, altered by global change as reported by the Intergovernmental Panel on Climate Change, affect the distribution of many tropical diseases. Complex systems, e.g. the El Niño/La Niña-Southern Oscillation (ENSO), in which environmental variables operate synergistically, can provoke the reemergence and emergence of vector-borne diseases at new sites. This research investigated the influence of ENSO events on malaria incidence by determining the relationship between climate variations, expressed as warm, cold and neutral phases, and their relation to the number of malaria cases in some north-eastern municipalities of Venezuela (Estado Sucre) during the period 1990-2000. Significant differences in malaria incidence were found, particularly in the La Niña ENSO phases (cold) of moderate intensity. These findings should be taken into account for surveillance and control in the future as they shed light on important indicators that can lead to reduced vulnerability to malaria.

Advanced interpretation of ground motion using Persistent Scatterer Interferometry technique: the Alto Guadalentín Basin (Spain) case of study

NASA Astrophysics Data System (ADS)

Bonì, Roberta; Herrera, Gerardo; Meisina, Claudia; Notti, Davide; Zucca, Francesco; Bejar, Marta; González, Pablo; Palano, Mimmo; Tomás, Roberto; Fernandez, José; Fernández-Merodo, José; Mulas, Joaquín; Aragón, Ramón; Mora, Oscar

2014-05-01

Subsidence related to fluid withdrawal has occurred in numerous regions of the world. The phenomena is an important hazard closely related to the development of urban areas. The analysis of the deformations requires an extensive and continuous spatial and temporal monitoring to prevent the negative effects of such risks on structures and infrastructures. Deformation measurements are fundamental in order to identify the affected area extension, to evaluate the temporal evolution of deformation velocities and to identify the main control mechanisms. Differential SAR interferometry represents an advanced remote sensing tool, which can map displacements at very high spatial resolution. The Persistent Scatterer Interferometry (PSI) technique is a class of SAR interferometry that uses point-wise radar targets (PS) on the ground whose phase is not interested by temporal and geometrical decorrelation. This technique generates starting from a set of images two main products: the displacement rate along line of sight (LOS) of single PS; and the LOS displacement time series of individual PS. In this work SAR data with different spatio-temporal resolution were used to study the displacements that occur from 1992 to 2012 in the Alto Guadalentin Basin (southern Spain), where is located the city of Lorca The area is affected by the highest rate of subsidence measured in Europe (>10 cm/yr-1) related to long-term exploitation of the aquifer (González et al. 2011). The objectives of the work were 1) to analyse land subsidence evolution over a 20-year period with PSI technique; 2) to compare the spatial and temporal resolution of SAR data acquired by different sensors, 3) to investigate the causes that could explain this land motion. The SAR data have been obtained with ERS-1/2 & ENVISAT (1992-2007), ALOS PALSAR (2007-2010) and COSMO-SkyMed (2011-2012) images, processed with the Stable Point Network (SPN) technique. The PSI data obtained from different satellite from 1992 to 2012

ARC-1994-AC94-0353-4

NASA Image and Video Library

1994-07-20

Credit: Calar Alto Observatory Spectacular first view of Fragment Q impacts on Jupiter. Infrared image in the 2.3m micron methane band taken using MAGIC on the 3.5m telescope, Calar Alto Observatory, Spain.

An overview of a GIS method for mapping landslides and assessing landslide hazards at Río El Estado watershed, on the SW flank of Pico de Orizaba Volcano, Mexico

NASA Astrophysics Data System (ADS)

Legorreta Paulin, G.; Bursik, M. I.; Contreras, T.; Polenz, M.; Ramírez Herrera, M.; Paredes Mejía, L.; Arana Salinas, L.

2012-12-01

This poster provides an overview of the on-going research project (Grant SEP-CONACYT no 167495) from the Institute of Geography at the National Autonomous University of Mexico (UNAM) that seeks to conduct a multi-temporal landslide inventory, produce a landslide susceptibility map, and estimate sediment production by using Geographic Information Systems (GIS). The Río El Estado watershed on the southwestern flank of Pico de Orizaba volcano, the highest mountain in Mexico, is selected as a study area. The catchment covers 5.2 km2 with elevations ranging from 2676.79 to 4248.2 m a.s.l. and hillslopes between 0° and 56°. The stream system of Río El Estado catchment erodes Tertiary and Quaternary lavas, pyroclastic flows, and fall deposits. The geologic and geomorphologic factors in combination with high seasonal precipitation, high degree of weathering, and steep slopes predispose the study area to landslides. The methodology encompasses three main stages of analysis to assess landslide hazards: Stage 1 builds a historic landslide inventory. In the study area, an inventory of more than 170 landslides is created from multi-temporal aerial-photo-interpretation and local field surveys to assess landslide distribution. All landslides were digitized into a geographic information system (GIS), and a spatial geo-database of landslides was constructed from standardized GIS datasets. Stage 2 Calculates the susceptibility for the watershed. During this stage, Multiple Logistic Regression and SINMAP) will be evaluated to select the one that provides scientific accuracy, technical accessibility, and applicability. Stage 3 Estimate the potential total material delivered to the main stream drainage channel by all landslides in the catchment. Detailed geometric measurements of individual landslides visited during the field work will be carried out to obtain the landslide area and volume. These measurements revealed an empirical relationship between area and volume that took the

Description of the population structure and genetic diversity of tuberculosis in Estado de México, a low prevalence setting from Mexico.

PubMed

Zenteno-Cuevas, Roberto; Mendoza-Damián, Fabiola; Muñoz, Irving Cansino; Enciso-Moreno, Leonor; Pérez-Navarro, Lucia Monserrat; Ramírez-Hernández, Ma Dolores; Vázquez-Medina, Karen; Widrobo-García, Lorena; Lauzardo, Michael; Enciso-Moreno, José Antonio

2015-02-01

In order to identify the genetic characteristics of the strains of mycobacteria circulating in the Estado de México, one of the states with the lowest prevalence of tuberculosis in Mexico, spoligotyping and 12-loci MIRU-VNTR typing were used to genotype tuberculosis clinical isolates. The average age of the 183 patients analyzed was 50 (± 17) years, drug resistance was noted in 57 (31%) and multidrug resistance in 22 (12%) individuals. The results from the isolates recovered showed that 80% were located in four major Euro-American lineages: Haarlem (17%), LAM (15%), T (20%) and X (29%). Other lineages found in lower proportions were: EAI, S, Beijing, West African, Turkey, Vole and Bovis. Eighteen isolates were orphans. Only 57 isolates were grouped in nine clusters and the SIT119 (X1) showed the highest number of members (23). The LAM lineage showed an increased risk for development of drug resistance (RR=4, IC: 95%: 1.05-14.2, p = 0.03). Despite the important prevalence of four major lineages found and the diversity of strains circulating in the population, we found the presence of one of the largest populations of isolates clustered to the X lineage in a setting from a Latin American country. © 2014 APMIS. Published by John Wiley & Sons Ltd.

Data-Driven Districts.

ERIC Educational Resources Information Center

LaFee, Scott

2002-01-01

Describes the use of data-driven decision-making in four school districts: Plainfield Public Schools, Plainfield, New Jersey; Palo Alto Unified School District, Palo Alto, California; Francis Howell School District in eastern Missouri, northwest of St. Louis; and Rio Rancho Public Schools, near Albuquerque, New Mexico. Includes interviews with the…

Lafayette Adult Reading Academy (LARA) and St. Elizabeth Hospital Employee Literacy Program. Final Performance Report.

ERIC Educational Resources Information Center

Lafayette School Corp., IN.

A two-pronged project model aimed to reduce the volume and increase the usefulness of health care materials and improve the literacy, verbal communication, and problem-solving skills of hospital employees. Regular meetings with hospital staff led project personnel to begin training with the cleaning staff in the areas of fire safety, back care,…

SMART Power Systems for ANTS Missions

NASA Astrophysics Data System (ADS)

Clark, P. E.; Floyd, S. R.; Curtis, S. A.; Rilee, M. L.

2005-02-01

Autonomous NanoTechnology Swarm (ANTS) Architecture is based on Addressable Reconfigurable Technology (ART) adaptable for the full spectrum of activities in space. ART systems based on currently available electromechanical (EMS) technology could support human crews on the lunar surface within the next 10 to 15 years. Two or more decades from now, NEMS (Super Miniaturized ART or SMART) technology could perform fully autonomous surveys and operations beyond the reach of human crews. Power system requirements would range from 1 kg to generate tens of Watts for near term ART applications, such as a lunar or Mars Lander Amorphous Rover Antenna (LARA), to <0.1 kg to generate hundreds of mWatts for more advanced SMART applications.

Resonances in Positronium Hydride

NASA Technical Reports Server (NTRS)

DiRienzi, Joseph; Drachman, Richard J.; Fisher, Richard R. (Technical Monitor)

2001-01-01

We re-examine the problem of calculating the positions and widths of the lowest-lying resonances in the Ps + H scattering system which consists of two electrons, one positron and one proton. The first of these resonances, for L=0, was found by the methods of complex rotation and stabilization, and later described as a Feshbach resonance lying close to a bound state in the closed-channel e (+) + H (-) system. Recently, results for the L=1 and 2 scattering states were published, and it was found, surprisingly, that there is a larae shift in the positions of these resonances. In this work we repeat the analysis for L=1 and find an unexpected explanation for the shift.

Zygodon Hook. ex Taylor a new record to Libya.

PubMed

Youssef, S G M; Khaled, S Abd-El-Razik; Hamad, R B

2009-12-15

A new epiphytic moss, Zygodon catarinoi C. Garcia, F. Lara, Sérgio and Sim-Sim, was recorded from Libya for the first time. The new species is characterized by ovate to elliptic gemmae, narrowly lanceolate, loosely erect leaves, the abaxial surface of the costae in the distal 1/3-1/2 of the leaf covered with forked papillae, leaf lamina bistratose, rudimentary peristome and with cucullate smooth calyptra. This study is to collected the genus Zygodon growing on trunks of some trees in Al-Jebel Al-Akhdar (Libya) throughout the winter season (January-March, 2007) and May 2008, in order to revision the genus in Libya. The taxa moss flora of Libya after this record became 108.

Computer Utilization by Schools: An Example.

ERIC Educational Resources Information Center

Tondow, Murray

1968-01-01

The Educational Data Services Department of the Palo Alto Unified School District is responsible for implementing data processing needs to improve the quality of education in Palo Alto, California. Information from the schools enters the Department data library to be scanned, coded, and corrected prior to IBM 1620 computer input. Operating 17…

Neoarchean crustal growth and Paleoproterozoic reworking in the Borborema Province, NE Brazil: Insights from geochemical and isotopic data of TTG and metagranitic rocks of the Alto Moxotó Terrane

NASA Astrophysics Data System (ADS)

Montefalco de Lira Santos, Lauro Cézar; Dantas, Elton Luiz; Cawood, Peter A.; José dos Santos, Edilton; Fuck, Reinhardt A.

2017-11-01

Pre-Brasiliano rocks in the Borborema Province (NE Brazil) are concentrated in basement blocks, such as the Alto Moxotó Terrane. Petrographic, geochemical, and U-Pb and Sm-Nd isotopic data from two basement metagranitic suites within the terrane provide evidence for Neoarchean (2.6 Ga) and Paleoproterozoic (2.1 Ga) subduction-related events. The Riacho das Lajes Suite is made of medium to coarse-grained hornblende and biotite-bearing metatonalites and metamonzogranites. Whole-rock geochemical data indicate that these rocks represent calcic, magnesian and meta-to peraluminous magmas, and have unequivocal affinities with high-Al low-REE tonalite-trondhjemite-granodiorites (TTG). Zircon U-Pb data from two samples of this suite indicate that they were emplaced at 2.6 Ga, which is the first discovered Archean crust in the central portion of the province. The suite has Neoarchean depleted mantle model ages (TDM) and slightly negative to positive εNd(t), indicating slight crustal contamination. The overall geochemical and isotopic data indicate a Neoarchean intraoceanic setting for genesis of the Riacho das Lajes magma via melting of basaltic oceanic crust submitted to high-pressure eclogite facies conditions. On the other hand, the Floresta Suite comprise metaigneous rocks, which are mostly tonalitic and granodioritic in composition. Geochemical data indicate that this suite shares similarities with calcic to calc-alkalic magmas with magnesian and metaluminous to slightly peraluminous characteristics. Other geochemical features include anomolous Ni, V and Cr contents, as well as high large-ion litophile elements (LILE) values. The suite yields U-Pb zircon ages of approximately 2.1 Ga, Archean to Paleoproterozoic TDM ages, and negative to positive εNd(t) values, suggesting both new crust formation and reworking of Archean crust, in addition to mantle metasomatism, reflecting mixed sources. The most likely tectonic setting for the Floresta Suite magmas involved crustal

Randomized, Controlled Trial of CBT Training for PTSD Providers

DTIC Science & Technology

2013-10-01

and Therapy, 47, 902-909. Shapiro, F. (2001). Eye movement desensitization and reprocessing ( EMDR ): Basic principles...Hopper, E. K., Korn, D. L., & Simpson, W. B. (2007). A randomized clinical trial of eye movement desensitization and reprocessing ( EMDR ), fluoxetine...Josef Ruzek, Ph.D. CONTRACTING ORGANIZATION: Palo Alto Institute for Research and Education Palo Alto, CA 94304 REPORT

Near-field receiving water monitoring of trace metals and a benthic community near the Palo Alto Regional Water Quality Control Plant in South San Francisco Bay, California: 2013

USGS Publications Warehouse

Dyke, Jessica; Cain, Daniel J.; Thompson, Janet K.; Kleckner, Amy E.; Parcheso, Francis; Hornberger, Michelle I.; Luoma, Samuel N.

2014-01-01

Trace-metal concentrations in sediment and in the clam Macoma petalum (formerly reported as Macoma balthica), clam reproductive activity, and benthic macroinvertebrate community structure were investigated in a mudflat 1 kilometer south of the discharge of the Palo Alto Regional Water Quality Control Plant (PARWQCP) in South San Francisco Bay, Calif. This report includes the data collected by U.S. Geological Survey (USGS) scientists for the period January 2013 to December 2013. These data serve as the basis for the City of Palo Alto’s Near-Field Receiving Water Monitoring Program, initiated in 1994. Following significant reductions in the late 1980s, silver (Ag) and copper (Cu) concentrations in sediment and M. petalum appear to have stabilized. Data for other metals, including chromium (Cr), mercury (Hg), nickel (Ni), selenium (Se), and zinc (Zn), have been collected since 1994. Over this period, concentrations of these elements have remained relatively constant, aside from seasonal variation that is common to all elements. In 2013, concentrations of Ag and Cu in M. petalum varied seasonally in response to a combination of site-specific metal exposures and annual growth and reproduction, as reported previously. Seasonal patterns for other elements, including Cr, Ni, Zn, Hg, and Se, were generally similar in timing and magnitude as those for Ag and Cu. In M. petalum, all observed elements showed annual maxima in January–February and minima in April, except for Zn, which was lowest in December. In sediments, annual maxima also occurred in January–February, and minima were measured in June and September. In 2013, metal concentrations in both sediments and clam tissue were among the lowest concentrations on record. This record suggests that regional-scale factors now largely control sedimentary and bioavailable concentrations of Ag and Cu, as well as other elements of regulatory interest, at the Palo Alto site. Analyses of the benthic community structure of a

Near-field receiving water monitoring of trace metals and a benthic community near the Palo Alto Regional Water Quality Control Plant in south San Francisco Bay, California, 2012

USGS Publications Warehouse

Dyke, Jessica; Thompson, Janet K.; Cain, Daniel J.; Kleckner, Amy E.; Parcheso, Francis; Luoma, Samuel N.; Hornberger, Michelle I.

2013-01-01

Trace-metal concentrations in sediment and in the clam Macoma petalum (formerly reported as Macoma balthica), clam reproductive activity, and benthic macroinvertebrate community structure were investigated in a mudflat 1 kilometer south of the discharge of the Palo Alto Regional Water Quality Control Plant (PARWQCP) in South San Francisco Bay, Calif. This report includes the data collected by U.S. Geological Survey (USGS) scientists for the period January to December 2012. These data serve as the basis for the City of Palo Alto’s Near-Field Receiving Water Monitoring Program, initiated in 1994. Following significant reductions in the late 1980s, silver (Ag) and copper (Cu) concentrations in sediment and in M. petalum appear to have stabilized. Data for other metals, including chromium (Cr), mercury (Hg), nickel (Ni), selenium (Se), and zinc (Zn), have been collected since 1994. Over this period, concentrations of these elements have remained relatively constant, aside from seasonal variation that is common to all elements. In 2012, concentrations of Ag and Cu in M. petalum varied seasonally in response to a combination of site-specific metal exposures and annual growth and reproduction, as reported for previous time periods. Seasonal patterns for other elements, including Cr, Ni, Zn, Hg, and Se were generally similar in timing and magnitude as those for Ag and Cu. In 2012, metal concentrations in both sediments and clam tissue were among the lowest concentrations on record. This record suggests that regional-scale factors now largely control sedimentary and bioavailable concentrations of Ag and Cu, as well as other elements of regulatory interest, at the Palo Alto site. Analyses of the benthic community structure of a mudflat in South San Francisco Bay over a 39-year period show that changes in the community have occurred concurrent with reduced concentrations of metals in the sediment and in the tissues of the biosentinel clam, M. petalum, from the same area

Drug Evaluation in the Plasmodium Falciparum-Aotus Model.

DTIC Science & Technology

1986-09-30

strains of Plasmodium falciparum, Uganda Palo Alto ( chloroquine sensi- tive) or Vietnam Smith (chioroquine resistant), in Aotus trivirgatus, were used...Plasmodium falciparum in the Panamanian owl monkey Aotus Two strains of falciparum malaria, Uganda Palo Alto (sensitive to chloroquine anfd quinine...resistant to pyrimetha- mine) and Vietnam Smith (resistant to chloroquine , quinine and pyrimethamine) were used. Previous evaluation of two stereoisomers of

A Componential Approach to Training Reading Skills.

DTIC Science & Technology

1983-03-17

1 syllable, mixed vowels A2 16 one-syll., 4 two-syll., mixed vowels A3 14 one-syll., 6 two-syll., mixed vowels A4 All two-syllable, mixed vowels* B1 ...06520 I ERIC Facility-Acquisitions I Dr. John S. Brown 4833 Rugby Avenue XEROX Palo Alto Research Center Bethesda, MD 20014 3333 Coyote Road Palo Alto, CA

Nonclassical and semiclassical para-Bose states

NASA Astrophysics Data System (ADS)

Huerta Alderete, C.; Villanueva Vergara, Liliana; Rodríguez-Lara, B. M.

2017-04-01

Motivated by the proposal to simulate para-Bose oscillators in a trapped-ion setup [C. Huerta Alderete and B. M. Rodríguez-Lara, Phys. Rev. A 95, 013820 (2017), 10.1103/PhysRevA.95.013820], we introduce an overcomplete, nonorthogonal basis for para-Bose Hilbert spaces. The states spanning these bases can be experimentally realized in the trapped-ion simulation via time evolution. The para-Bose states show both nonclassical and semiclassical statistics on their Fock state distribution, asymmetric field quadrature variances, and do not minimize the uncertainty relation for the field quadratures. These properties are analytically controlled by the para-Bose order and the evolution time; both parameters might be feasible for fine tuning in the trapped-ion quantum simulation.

A biogeochemical and isotopic view of Nitrogen and Carbon in rivers of the Alto Paraíba do Sul basin, São Paulo State, Brazil

NASA Astrophysics Data System (ADS)

Ravagnani, E. D. C.; Coletta, L. D.; Lins, S. R. M.; Antonio, J.; Mazzi, E. A.; Rossete, A. L. M.; Andrade, T. M. B.; Martinelli, L. A.

2014-12-01

The magnitude of potential flows of elements in tropical ecosystems is not well represented in the literature, even being very important. The Paraíba do Sul River drains the three more economically developed states in Brazil: São Paulo, Minas Gerais and Rio de Janeiro and its basin is considered extremely altered. Despite its economic and social importance (~ 5.3 mi inhabitants), we don't know much about carbon and nitrogen transport into its rivers and how these are affected by soil use changes. This work aimed to investigate these nutrients, using an isotopic and a biogeochemical approach, at some third order (Paraibuna, Paraitinga and Paraíba do Sul), second and first order rivers, all inserted at the Alto Paraíba do Sul Basin. In general, the low dissolved organic carbon, dissolved inorganic carbon, total dissolved nitrogen and inorganic N concentrations found in the first order rivers, showed the lower variation, despite changes in the soil use. Forested rivers presented higher DOC (3.3 mg.L-1) and TDN (14.2 mM) concentrations than the pasture rivers (2.6 mg.L-1 and 13.8 mM), while these presented higher DIC concentrations than those ones (90.2 mM and 71.2 mM). In third order rivers, the concentrations were also very low. Both carbon and nitrogen contents at the fine and coarse fractions of the suspended particulate material (SPM) were lower at Paraitinga and Paraiba do Sul Rivers. At the Paraibuna River, the fine fraction of SPM presented 25% of C concentration. The concentrations found at the coarse fraction were also higher at this river. The N concentrations were higher at the fine fraction and, consequently, this fraction presented higher C:N ratio. These observations allow us to say that the coarse fraction might be related to plant material, while the fine fraction is probably related to the soils. The δ13C in the SPM was lower in the Paraibuna River, probably due to the predominance of forest, while in the other ones pasture was the main soil use

Geotechnical Evaluation of the Brownsville Levee Cracking and Partial Slope Failure

DTIC Science & Technology

2017-06-01

Service, Palo Alto Battlefield, Palo Alto, TX, for early historic map data. The discussion that follows presents various forms of historical information...properties for use in the geotechnical analysis. CPT data were used to identify a riverbank and a levee formed of mainly fine-grained, low shear strength...size, mineralogy, consistency, stiffness, presence of mottling, occurrence of concretions, organics, fossils , buried soil horizons, and other

Mitochondrial DNA Analysis of Mazahua and Otomi Indigenous Populations from Estado de México Suggests a Distant Common Ancestry.

PubMed

González-Oliver, Angélica; Garfias-Morales, Ernesto; Smith, David Glenn; Quinto-Sánchez, Mirsha

2017-07-01

The indigenous Mazahua and Otomi have inhabited the same localities in Estado de México since pre-Columbian times. Their languages, Mazahua and Otomi, belong to the Oto-Manguean linguistic family, and although they share cultural traditions and a regional history that suggest close genetic relationships and common ancestry, the historical records concerning their origin are confusing. To understand the biological relationships between Mazahua and Otomi, we analyzed mitochondrial DNA (mtDNA) genetic variation. We identified the mtDNA haplogroups by restriction fragment length polymorphism typing and sequenced hypervariable region 1 of the mtDNA control region in 141 Mazahua and 100 Otomi. These results showed that Otomi exhibit a higher frequency of haplogroup A than B, whereas Mazahua exhibit the opposite pattern. In the Otomi EM population the most frequent subhaplogroups are, in order of frequency, A2, B2, and C1, whereas in the Mazahua 1 population they are B2, D1, and A2. The most frequent haplotypes (Ht) of haplogroups A and B are Ht2 (A) and Ht58 (B2g1) in Mazahua 1 and Ht8 (A2), Ht22 (A2ao1), and Ht53 (B2c2b) in Otomi EM. The genetic differences between the Mazahua 1 and Otomi EM suggest a distant shared ancestry and a moderate degree of maternal admixture that has not obscured the difference of their mtDNA patterns. These unexpected results suggest the Mazahua and Otomi probably descend from the same group but separated very early and admixed with other Mesoamerican populations before their arrival in Central Mexico. The historical evidence of conflicting relations between the Mazahua and Otomi and the almost nonexistence of marriage between them could be responsible for maintaining only a moderate degree of maternal admixture.

Long range personalized cancer treatment strategies incorporating evolutionary dynamics.

PubMed

Yeang, Chen-Hsiang; Beckman, Robert A

2016-10-22

Current cancer precision medicine strategies match therapies to static consensus molecular properties of an individual's cancer, thus determining the next therapeutic maneuver. These strategies typically maintain a constant treatment while the cancer is not worsening. However, cancers feature complicated sub-clonal structure and dynamic evolution. We have recently shown, in a comprehensive simulation of two non-cross resistant therapies across a broad parameter space representing realistic tumors, that substantial improvement in cure rates and median survival can be obtained utilizing dynamic precision medicine strategies. These dynamic strategies explicitly consider intratumoral heterogeneity and evolutionary dynamics, including predicted future drug resistance states, and reevaluate optimal therapy every 45 days. However, the optimization is performed in single 45 day steps ("single-step optimization"). Herein we evaluate analogous strategies that think multiple therapeutic maneuvers ahead, considering potential outcomes at 5 steps ahead ("multi-step optimization") or 40 steps ahead ("adaptive long term optimization (ALTO)") when recommending the optimal therapy in each 45 day block, in simulations involving both 2 and 3 non-cross resistant therapies. We also evaluate an ALTO approach for situations where simultaneous combination therapy is not feasible ("Adaptive long term optimization: serial monotherapy only (ALTO-SMO)"). Simulations utilize populations of 764,000 and 1,700,000 virtual patients for 2 and 3 drug cases, respectively. Each virtual patient represents a unique clinical presentation including sizes of major and minor tumor subclones, growth rates, evolution rates, and drug sensitivities. While multi-step optimization and ALTO provide no significant average survival benefit, cure rates are significantly increased by ALTO. Furthermore, in the subset of individual virtual patients demonstrating clinically significant difference in outcome between

PFI-ZEKE (Pulsed Field Ionization-Zero Electron Kinetic Energy) para el estudio de iones

NASA Astrophysics Data System (ADS)

Castaño, F.; Fernández, J. A.; Basterretxea, A. Longarte. F.; Sánchez Rayo, M. N.; Martínez, R.

descubierta, que va en contra de lo esperado en otros sistemas físicos y que consiste en que los altos estados Rydberg de átomos, moléculas y sus complejos de van der Waals (o de los iones) tienen tiempos de vida de centenas de μ s. En resumen, el experimento y la espectroscopía ZEKE consiste en excitar un átomo, molécula o cluster sucesivamente a dos estados excitados selectivos de manera que el final sea un estado Rydberg. A continuación se aplica un campo eléctrico variable que lo ioniza y después de un cierto retraso se aplica un campo eléctrico de extracción, tanto para el electrón como para el ión. El espectro de los iones, es un espectro ZEKE. Hay varias alternativas para hacer este último proceso. El estudio de la espectroscopía y propiedades de iones y sus clusters requiere el conocimiento detallado de la espectroscopía de la molécula neutra, los estados Rydberg, de los confórmeros y sus complejos. Todo ello implica el haber estudiado los sistemas por LIF, REMPI y doble resonancia (hole burning IR-UV, UV-UV). Además solo es posible interpretar los resultados y obtener la información contenida en los espectros con ayuda de cálculos cuánticos ab initio. Hasta el momento hemos aplicado tanto el ZEKE como el conjunto de técnicas mencionadas anteriormente, a varias molécula de interés químico general como anilina y sus derivados, así como sus complejos con agua y amoniaco. Sin embargo, el método es muy versátil y puede aplicarse a iones de átomos, iones múltiples, moléculas sencillas y sus clusters así como a sus semi-reacciones. Como ejemplo de uno de estos espectros PFI-ZEKE se presenta aquí el caso del amonibenzonitrilo, ABN y solamente en su estado fundamental. En la conferencia se presentarán espectros ZEKE del ABN y moléculas similares en estados vibracionales intermedios (islas de estabilidad), así como la determinación de potenciales de ionización precisos, energías de enlace de compuestos del ión con varios disolventes y

Final Optical Design of PANIC, a Wide-Field Infrared Camera for CAHA

NASA Astrophysics Data System (ADS)

Cárdenas, M. C.; Gómez, J. Rodríguez; Lenzen, R.; Sánchez-Blanco, E.

We present the Final Optical Design of PANIC (PAnoramic Near Infrared camera for Calar Alto), a wide-field infrared imager for the Ritchey-Chrtien focus of the Calar Alto 2.2 m telescope. This will be the first instrument built under the German-Spanish consortium that manages the Calar Alto observatory. The camera optical design is a folded single optical train that images the sky onto the focal plane with a plate scale of 0.45 arcsec per 18 μm pixel. The optical design produces a well defined internal pupil available to reducing the thermal background by a cryogenic pupil stop. A mosaic of four detectors Hawaii 2RG of 2 k ×2 k, made by Teledyne, will give a field of view of 31.9 arcmin ×31.9 arcmin.

Using Google Earth Engine To Apply Spectral Mixture Analysis Over Landsat 5TM Imagery To Map Fire Scars In The Alto Teles Pires River Basin, Mato Grosso State, Brazil.

NASA Astrophysics Data System (ADS)

Antunes Daldegan, G.; Ribeiro, F.; Roberts, D. A.

2016-12-01

The two most extensive biomes in Brazil, the Amazon Forest and the Cerrado (the Brazilian savanna), are subject to many fire events every dry season. Both biomes are well-known for their ecological and environmental importance but, due to the intensive human occupation over the last decades, they have been experiencing high deforestation rates with much of their natural landscape being converted to agriculture and pasture uses. The Cerrado, as a savanna, has naturally evolved adapted to fire. According to some researchers, this biome has been exposed to fire for the last 25 million years, forging the diversification of many C4 grass species, for example. The Amazon forest does not have similar characteristics and studies have shown that forest areas that have been already burned become more prone to recurrent burns. Forest patches that are close to open areas have their edges exposed to higher insolation and greater turbulence, drying the understory vegetation and litter, turning those areas more susceptible to fire events. In cases where grass species become established in the understory they can be a renewable source of fuel for recurrent burns. This study aimed to identify and map fire scars present in the region of Alto Teles Pires river basin, State of Mato Grosso - Brazil, during 10 years (2002-2011). This region is located in the transition zone between the two biomes and is known for its high deforestation rates. By taking advantage of the Landsat 5TM imagery collection present in Google Earth Engine platform as well as applying Spectral Mixture Analysis (SMA) techniques over them it was possible to estimate fractions of Green Vegetation (GV), Non-Photosynthetic Vegetation (NPV), and Soil targets, which are the surfaces that compose the vast majority of the landscape in the study region. Iteratively running SMA analysis over the imagery using burned vegetation endmembers allowed us to further identify fire scars present in the region, returning excellent

Successful Strategies for Activity and Wellness after Spinal Cord Injury

DTIC Science & Technology

2016-10-01

Concurrent qualitative and quantitative methods (mixed methods approach) will be used to address Specific Aims 3 and 4. The types of assessment and...Beatrice Kiratli PhD RECIPIENT: Palo Alto Veterens Institute for Research Palo Alto, CA 94304 REPORT DATE: October 2016 TYPE OF REPORT...37/40) with 25% of transcript analysis accomplished. Staff training in qualitative research and use of mind mapping software has been completed with

Near-field receiving water monitoring of trace metals and a benthic community near the Palo Alto Regional Water Quality Control Plant in south San Francisco Bay, California; 2016

USGS Publications Warehouse

Cain, Daniel J.; Thompson, Janet K.; Parchaso, Francis; Pearson, Sarah; Stewart, Robin; Turner, Mathew; Barasch, David; Luoma, Samuel N.

2017-10-30

Trace-metal concentrations in sediment and in the clam Macoma petalum (formerly reported as Macoma balthica), clam reproductive activity, and benthic macroinvertebrate community structure were investigated in a mudflat 1 kilometer south of the discharge of the Palo Alto Regional Water Quality Control Plant (PARWQCP) in south San Francisco Bay, Calif. This report includes the data collected by U.S. Geological Survey (USGS) scientists for the period January 2014 to December 2016. These append to long-term datasets extending back to 1974. A major focus of the report is an integrated description of the 2016 data within the context of the longer, multi-decadal dataset. This dataset supports the City of Palo Alto’s Near-Field Receiving Water Monitoring Program, initiated in 1994.Significant reductions in silver and copper concentrations in sediment and M. petalum occurred at the site in the 1980s following the implementation by PARWQCP of advanced wastewater treatment and source control measures. Since the 1990s, concentrations of these elements appear to have stabilized at concentrations somewhat above (silver) or near (copper) regional background concentrations Data for other metals, including chromium (Cr), mercury (Hg), nickel (Ni), selenium (Se), and zinc (Zn), have been collected since 1994. Over this period, concentrations of these elements have remained relatively constant, aside from seasonal variation that is common to all elements. In 2016, concentrations of silver and copper in M. petalum varied seasonally in response to a combination of site-specific metal exposures and annual growth and reproduction, as reported previously. Seasonal patterns for other elements, including Cr, Ni, Zn, Hg, and Se, were generally similar in timing and magnitude as those for Ag and Cu. This record suggests that legacy contamination and regional-scale factors now largely control sedimentary and bioavailable concentrations of silver and copper, as well as other elements of

A Global Overview of Narcotics-Funded Terrorist and Other Extremist Groups

DTIC Science & Technology

2002-05-01

del Estado —SIDE), told O Estado de São Paulo’s Buenos Aires correspondent that the event had two elements of great significance to continental...embaixada dos EUA” (Paraguay Extradites Terrorist to Canada: The Houdini Arab is Suspected of a Plot Against the U.S. Embassy), O Estado de S. Paulo...Triborder Region of Argentina, Brazil, and Paraguay.64 In early January 1998, the Brazilian newspaper Estado de São Paulo cited Argentine reporter

Active tectonic extension across the Alto Tiberina normal fault system from GPS data modeling and InSAR velocity maps: new perspectives within TABOO Near Fault Observatory

NASA Astrophysics Data System (ADS)

Vadacca, Luigi; Anderlini, Letizia; Casarotti, Emanuele; Serpelloni, Enrico; Chiaraluce, Lauro; Polcari, Marco; Albano, Matteo; Stramondo, Salvatore

2014-05-01

The Alto Tiberina fault (ATF) is a low-angle (east-dipping at 15°) normal fault (LANF) 70 km long placed in the Umbria-Marche Apennines (central Italy), characterized by SW-NE oriented extension occurring at rates of 2-3 mm/yr. These rates were measured by continuous GPS stations belonging to several networks, which are denser in the study area thanks to additional sites recently installed in the framework of the INGV national RING network and of the ATF observatory. In this area historical and instrumental earthquakes mainly occur on west-dipping high-angle normal faults. Within this context the ATF has accumulated 2 km of displacement over the past 2 Ma, but at the same time the deformation processes active along this misoriented fault, as well as its mechanical behavior, are still unknown. We tackle this issue by solving for interseismic deformation models obtained by two different methods. At first, through the 2D and 3D finite element modeling, we define the effects of locking depth, synthetic and antithetic fault activity and lithology on the velocity gradient measured along the ATF system. Subsequently through a block modeling approach, we model the GPS velocities by considering the major fault systems as bounds of rotating blocks, while estimating the corresponding geodetic fault slip-rates and maps of heterogeneous fault coupling. Thanks to the latest imaging of the ATF deep structure obtained from seismic profiles, we improve the proposed models by modeling the fault as a complex rough surface to understand where the stress accumulations are located and the interseismic coupling changes. The preliminary results obtained show firstly that the observed extension is mainly accommodated by interseismic deformation on both the ATF and antithetic faults, highlighting the important role of this LANF inside an active tectonic contest. Secondarily, using the ATF surface "topography", we find an interesting correlation between microseismicty and creeping portions

Particle Emission and Charging Effects Induced by Fracture

DTIC Science & Technology

1989-06-15

were completed in a collaboration with K. C. Yoo (Westinghouse R & D) and R. G. Rosemeer ( Brimrose Corporation). This work is described in Section XII... Brimrose Corporation of America, Baltimore, MD 21236 1 204 I Eadr experimental and theoretical studies on various ircot-eissimon phenomena have been reported...Tr 84302 3251 Hanover Street B204 Lockheed Palo Alto Research Lab Palto Alto, CA 94304 R.G. Rosemeier Brimrose Corporation 7720 Belair Road R.A

Targeting Chemerin Receptor CMKLR1 in Multiple Sclerosis

DTIC Science & Technology

2012-09-01

CONTRACTING ORGANIZATION: Palo Alto Institute for Research & Education, Inc. Palo Alto, CA 94304-1290 REPORT DATE : September 2012 TYPE OF...if it does not display a currently valid OMB control number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. 1. REPORT DATE (DD-MM-YYYY...September 2012 2. REPORT TYPE Annual 3. DATES COVERED (From - To) 29-August-2011-28-August-2012 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER

Changes in Nitrogen Tropical Deposition Driven by Biomass Burning and Industrialization

NASA Astrophysics Data System (ADS)

Lara, L. B.; Holland, E. A.; Artaxo, P.; Martinelli, L.

2003-12-01

Until few years ago, N deposition studies and the consequences for ecosystems were focused on North Hemisphere, where most of the modern N deposition occurs. Nowadays, the pattern of N deposition has changed over the globe, calling attention to other geographical areas, including tropical regions which were the important pre-industrially(Matson et al., 1999). Substantial increases of NOx and SO2 emissions have been observed in Asia and in some regions of the tropics due to the rapid industrialization, urbanization, and deforestation (Ayers et al., 2000; Lara et al., 2001). Nevertheless,little information is available for developing regions of tropical and sub-tropical areas, where land-use changes are intense and followed by rapid urbanization, associated with a large industrial expansion. Such information is relevant, since recent estimates show that in a near future more than half of N inputs related to energy consumption in the Earth will take place in tropical and subtropical regions (Galloway et al., 1994). In addition, tropical terrestrial and aquatic systems appear to function differently from temperate systems, where N limitation is more severe than in the tropics (Matson et al, 1999). Conclusions based only in studies conducted in temperate regions may not be valid for tropical and sub-tropical regions. In the tropics the annual nitrogen wet deposition range from 2 to 10 kg N/ha/yr (Williams et al., 1997; Lara et al., 2001; IGAC 2003), according to the land cover. Brazil is largely tropical. It is considered a developing country, where developed areas with large urban centers, a large number of industries, and a high-technology agricultural system coexists with developing areas with low-technology and frontier-type agricultural systems and remote regions such as Amazon Basin. These anthropogenic activities are increasing the N wet deposition from an annual rate of 3.0 kg N/ha/yr in remote areas to an annual rate of 5.6 kg N/ha/yr in disturbed regions. If

Reconnaissance of sedimentation in the Rio Pilcomayo Basin, May 1975, Argentina, Bolivia, and Paraguay

USGS Publications Warehouse

Ritter, John R.

1977-01-01

The Río Pilcomayo "Alto" (Bolivia) and "Superior" (Bolivia, Argentina, and Paraguay) transport large quantities of sediment for the size of the basin. The Río Pilcomayo "Inferior" (Argentina and Paraguay) seems to carry little sediment. The large loads of the "Alto" and "Superior" must be considered before dams or irrigation projects are started. The shifting channel and flooding of the Río Pilcomayo "Superior" also are problems to be considered before development. The Río Pilcomayo "Alto" basin has relatively little deposition whereas the "Superior" basin has considerable deposition. A part of the "Superior" channel is filled with sediment to the top of its banks. The upstream limit of filling is moving farther upstream each year causing the place of overbank flooding to move upstream also.More data must be collected and more observations made before a complete analysis of the sediment movement in the basin can be made.

Assessing landslide susceptibility, hazards and sediment yield in the Río El Estado watershed, Pico de Orizaba volcano, Mexico

NASA Astrophysics Data System (ADS)

Legorreta Paulin, G.; Bursik, M. I.; Lugo Hubp, J.; Aceves Quesada, J. F.

2014-12-01

This work provides an overview of the on-going research project (Grant SEP-CONACYT # 167495) from the Institute of Geography at the National Autonomous University of Mexico (UNAM) that seeks to conduct a multi-temporal landslide inventory, analyze the distribution of landslides, and characterize landforms that are prone to slope instability by using Geographic Information Systems (GIS). The study area is the Río El Estado watershed that covers 5.2 km2 and lies on the southwestern flank of Pico de Orizaba volcano.The watershed was studied by using aerial photographs, fieldwork, and adaptation of the Landslide Hazard Zonation Protocol of the Washington State Department of Natural Resources, USA. 107 gravitational slope failures of six types were recognized: shallow landslides, debris-avalanches, deep-seated landslides, debris flows, earthflows, and rock falls. This analysis divided the watershed into 12 mass-wasting landforms on which gravitational processes occur: inner gorges, headwalls, active scarps of deep-seated landslides, meanders, plains, rockfalls, non-rule-identified inner gorges, non-rule-identified headwalls, non-rule-identified converging hillslopes and three types of hillslopes classified by their gradient: low, moderate, and high. For each landform the landslide area rate and the landslide frequency rate were calculated as well as the overall hazard rating. The slope-stability hazard rating has a range that goes from low to very high. The overall hazard rating for this watershed was very high. The shallow slide type landslide was selected and area and volume of individual landslides were retrieved from the watershed landslide inventory geo-database, to establish an empirical relationship between area and volume that takes the form of a power law. The relationship was used to estimate the total volume of landslides in the study area. The findings are important to understand the long-term evolution of the southwestern flank stream system of Pico de

Parametric Techniques for Multichannel Signal Processing.

DTIC Science & Technology

1985-10-01

AD-A165 649 PARAMETRIC TECHNIQUES FOR MULTICHANNEL SIGNAL PROCESSING(U) SYSTEM CONTROL TECHNOLOGY INC PALO RLTO CA B FRIEDLANDER OCT 85 5498-87 RRO...CONTRACT NO. DAAG29-83-C-0027 SYSTEMS CONTROL TECHNOLOGY, INC. DT1I? q4 1801 PAGE MILL ROAD ELI PALO ALTO, CALIFORNIA 94304EL C MAR 193 £4 APPROVED FOR...PROJECT, TASK Systems Control Technology, Inc. AREA & WORK UNIT NUMBERS 1801 Page Mill Road Palo Alto, CA 94304 II :ON?’ROLLING OFFICE NAME AND

Italian Word Association Norms.

DTIC Science & Technology

1966-07-01

itnik. Sua. TTniverso, Vpner- . i)t * Fre~.LUNGO (35,25) 41 Corto 16 Largo K 3 Fiume, Stretto 2 Alto, Breve, Esteso, M~are, Salto, Treno 1 Baratro...Binario, Corridoio, Durevole, Etc~rrio, Pilo, Gonna, Tn- fini-to, Largo , .etro, Palo, Pennone, "iede, ’Zeiioto, Sergente, Silenzi’, Snello, Sonno, Tema...35,22) 20 ’.are 11 Alto 8 Basso, Buio 7 Abisso 5 Oscuro 4 Imo, Pozzo 3 Nero 2 Baratro, Largo , Scuro, Superficie 1 Acqua, Cornplesso, Corto, Dante, Fesso

Intelligence Professionalism in the Americas (profesionalismo de inteligencia en las americas)

DTIC Science & Technology

2004-11-01

latinoamericanos, a lo largo de tres conceptuales artículos que relacionan estos informes, país por país, con el hemisferio en su conjunto. Su lectura ha... critica también la politización que existió en las actividades de inteligencia y propone una definición de inteligencia gubernamental como la recolección...Inteligencia en el Centro de Altos Estudios Nacionales, Instituto de Altos Estudios Policiales, Escuela Superior de Guerra Naval, Escuela Superior de Guerra

Databases in Healthcare.

DTIC Science & Technology

1980-03-01

34; Proc. ACM Pacific 75 Conference, Boole and Babbage , Palo Alto, CA., 1975. Giebin75 Giebink, G.A., et al: "Current Status of Ambulatory Health Care...13, pp. 36-49, 1978. Stimso78 Stimson, D.H. and G. Charles : "A Computer-Based Information System in an Ambulatory Care System and Case Study" Proc...Base Management Systems" Proc. ACM Pacific 75 Conference, Boole and Babbage , Palo Alto, CA, 1975. Szolov78 Szolovits, P. and S.G. Pauker: "Categorical

Study of hydrogen in phthalocyanine semiconductors using muSR technique =

NASA Astrophysics Data System (ADS)

Duarte, Joao Pedro Piroto Pereira

Este trabalho apresenta um estudo experimental dos semicondutores organicos Ftalocianina (H2Pc), Ftalocianina de Zinco (ZnPc) e Ftalocianina de Cobre (CuPc) por tecnicas de µSR, tendo-se obtido informacao detalhada sobre a estrutura electronica dos estados de carga formados pelo muao positivo nos tres compostos, e sobre as interaccoes dinamicas a que esses estados se encontram sujeitos. Os resultados do estudo indicam que nas ftalocianias com caracter nao magneticas H2Pc e ZnPc se da a formacao de tres radicais muonicos paramagneticos distintos. A estrutura hiperfina destes radicais, referidos como estados I, II e III, foi caracterizada atraves da medida dos parametros de acoplamento hipefino em conjunto com a parameterizacao da sua dependencia com a temperatura. Uma quarta componente paramagnetica do sinal µSR foi tambem identificada, mas sobre a qual nao foi possivel retirar conclusoes definitivas quanto a sua origem. Verificou-se que os parametros de acoplamento hiperfino isotropicos dos tres estados identificados se encontram numa regiao de valores entre os 100 e os 150MHz para os estados I e II, enquanto que para o estado III esta quantidade toma valores em torno de 10 MHz. A estrutura electronica de todos os estados possui simetria axial, caracterizada por parametros dipolares de cerca de 15MHz para os estados I e II, e 20MHz para o estado III. A origem dos estados I e II foi determinada como sendo devida a adicao de muonio a uma das ligacoes duplas existentes nos aneis benzenicos da periferia das moleculas de ftalocianina recorrendo a calculos de estrutura electronica, tendo-se verificado a existencia de um acoplamento entre a interaccao hiperfina desses estados e modos vibracionais desses aneis. A problematica da localizacao do estado III tambem foi abordada, tomando-se como hipotese mais provavel uma posicao intersticial entre duas moleculas de ftalocianina. O estudo das interaccoes dinamicas de spin destes tres estados revelou que o estado III esta

Evolution of Brazilian Civil-Military Relations: From Pacted Transition to Lula’s Foreign Policy Tool

DTIC Science & Technology

2011-03-01

END TO ESTADO NOVO ............................9 C. AUTHORITARIAN BRAZIL: TWENTY-ONE YEARS OF MILITARY DICTATORSHIP...Escola Superior de Guerra (Superior War College) EMFA Estado -Maior das Forcas Armadas (Joint Chiefs of Staff) FHC Fernando Henrique Cardoso MOD...Brazilian civilian-military relations literature covering the period just after the Estado Novo up to the transition to democracy. This will highlight

A Bayesian approach to traffic light detection and mapping

NASA Astrophysics Data System (ADS)

Hosseinyalamdary, Siavash; Yilmaz, Alper

2017-03-01

Automatic traffic light detection and mapping is an open research problem. The traffic lights vary in color, shape, geolocation, activation pattern, and installation which complicate their automated detection. In addition, the image of the traffic lights may be noisy, overexposed, underexposed, or occluded. In order to address this problem, we propose a Bayesian inference framework to detect and map traffic lights. In addition to the spatio-temporal consistency constraint, traffic light characteristics such as color, shape and height is shown to further improve the accuracy of the proposed approach. The proposed approach has been evaluated on two benchmark datasets and has been shown to outperform earlier studies. The results show that the precision and recall rates for the KITTI benchmark are 95.78 % and 92.95 % respectively and the precision and recall rates for the LARA benchmark are 98.66 % and 94.65 % .

Passive Imagery Navigation

DTIC Science & Technology

1980-12-15

FINAL TECHNICAL REPT, 15 SEP 78.15 DEC, 80. 15 DEC, 80, REPTNO* LMSC.D767313 CONTRACTF33615-78.-! o AFWAL.TR.81.1044 FC"MtUMENT IDENTIFICATION ...motion stereo. As the stereo subsystem was V LOCKHEED PALO ALTO RESEARCH LABORATORY LOCKNEID MISSILIS & SPACI COMPANY. INC A IU SIOIAIY OF 1OCKNID AINC 1A...section 4.4) vii LOCKHEED PALO ALTO RESEARCH LABORATORY LOCNIID MISSILIS & SPACI COMPA NY. INC A SUISU OIAEY OI F LCfI 1 AII C IAF CORPORAIION 0 Special

PubMed

Ledesma Ríos, Natalia Inés; Sepúlveda Herrera, Diana María; Cárdenas Sánchez, Diana Liseth; Manjarrés Correa, Luz Mariela

2016-09-20

Introducción: a escala mundial y nacional se reporta una alta prevalencia de sobrepeso y obesidad en menores de 5 años. La etiología es multifactorial, pero factores ambientales como sedentarismo y el progresivo deterioro de la alimentación promueven el exceso de peso y conllevan a mayor riesgo de enfermedades crónicas no transmisibles en temprana edad.Objetivo: describir la ingesta de alimentos, energía y nutrientes en los niños de 2-4 años con obesidad y eutróficos del programa "Buen Comienzo".Método: estudio de corte con 111 niños con obesidad clasificada según IMC >3 DE, que fueron pareados por sexo, edad y tipo de atención con un niño clasificado con estado nutricional normal. Personal entrenado realizó la valoración antropométrica con equipos y métodos estandarizados y se evaluó la ingesta dietética a través de recordatorio de 24 horas. Se aplicó la prueba t-student y U de Mann Whitney en el análisis bivariado y para determinar el patrón de consumo de alimentos y se efectuó un análisis de clases latentes (ACL).Resultados: los niños tienen un consumo de energía superior a su requerimiento, pero existe diferencia significativa según el estado nutricional; el consumo en los niños obesos es de 1.632 kcal (IQR: 1.475-1.801 kcal) y eutróficos de 1.798 kcal (IQR 1.702-1.632 kcal) (p = 0,00). Los niños con peso adecuado tienen mayor ingesta de macronutrientes y micronutrientes (p < 0,05); hay una mayor ingesta de proteínas y micronutrientes durante la semana (p < 0,05); el 30% de los niños no consumió ninguna verdura y el 60% ninguna fruta el día anterior a la encuesta y tuvieron, además, un alto consumo de azúcares y dulces.Conclusiones: los niños están sometidos a una dieta obesogénica caracterizada por un bajo consumo de frutas y verduras y una alta ingesta de energía, grasas saturadas y carbohidratos concentrados, lo que promueve una ganancia de peso no deseado.

Using a monitoring and evaluation framework to improve study efficiency and quality during a prospective cohort study in infants receiving rotavirus vaccination in El Alto, Bolivia: the Infant Nutrition, Inflammation, and Diarrheal Illness (NIDI) study.

PubMed

Aceituno, Anna M; Stanhope, Kaitlyn K; Rebolledo, Paulina A; Burke, Rachel M; Revollo, Rita; Iñiguez, Volga; Suchdev, Parminder S; Leon, Juan S

2017-11-28

Implementing rigorous epidemiologic studies in low-resource settings involves challenges in participant recruitment and follow-up (e.g., mobile populations, distrust), biological sample collection (e.g., cold-chain, laboratory equipment scarcity) and data collection (e.g., literacy, staff training, and infrastructure). This article describes the use of a monitoring and evaluation (M&E) framework to improve study efficiency and quality during participant engagement, and biological sample and data collection in a longitudinal cohort study of Bolivian infants. The study occurred between 2013 and 2015 in El Alto, Bolivia, a high-altitude, urban, low-resource community. The study's M&E framework included indicators for participant engagement (e.g., recruitment, retention, safety), biological sample (e.g., stool and blood), and data (e.g., anthropometry, questionnaires) collection and quality. Monitoring indicators were measured regularly throughout the study and used for course correction, communication, and staff retraining. Participant engagement indicators suggested that enrollment objectives were met (461 infants), but 15% loss-to-follow-up resulted in only 364 infants completing the study. Over the course of the study, there were four study-related adverse events (minor swelling and bruising related to a blood draw) and five severe adverse events (infant deaths) not related to study participation. Biological sample indicators demonstrated two blood samples collected from 95% (333 of 350 required) infants and stool collected for 61% of reported infant diarrhea episodes. Anthropometry data quality indicators were extremely high (median SDs for weight-for-length, length-for-age and weight-for-age z-scores 1.01, 0.98, and 1.03, respectively), likely due to extensive training, standardization, and monitoring efforts. Conducting human subjects research studies in low-resource settings often presents unique logistical difficulties, and collecting high-quality data is

Usos de Mets Para La Planificación, Monitoreo e Interpretación en Pastizales Áridos

USDA-ARS?s Scientific Manuscript database

Los modelos de estado y transición (METs) representan los posibles cambios en el estado ecológico de una clase específica de tierra (un sitio ecológico). Los METs permiten tener una comprensión general de los cambios en el estado ecológico y cómo gestionarlos. Pero los METs también se pueden usar di...

Answering Questions from Oceanography Texts: Learner, Task and Text Characteristics.

DTIC Science & Technology

1987-09-15

1 275-290. ’S.= Stowe, K. (1983). S , 2nd edition. New York, NY: John Wiley & Sons. ’?o.,i ’S= .. ’S.’ .5.% .5.% r. ** - ’, .* . . . % S 9.. . 9...94305 O Dr. Ed Aiken Leo Seltracchi Dr. John S. Brown " Navy Personnel R&D Center U. S. Nuclear Regulatory Comm. XEROX Palo Alto Research Center " San...iego, CA 92152-6800 Washington, OC 20555 3333 Coyote Hill Road Palo Alto, CA 94304 Or. John R. Anderson Dr. Mark H. Bickhard Dr. Ann Brown Department

Variegation of active regions on comet 67P/Churyumov-Gerasimenko

NASA Astrophysics Data System (ADS)

Oklay, Nilda; Vincent, Jean-Baptiste; Fornasier, Sonia; Pajola, Maurizio; Besse, Sebastien; Lara, Luisa M.; Barucci, Maria Antonietta; Mottola, Stefano; Sierks, Holger; Pommerol, Antoine; Masoumzadeh, Nafiseh; Lazzarin, Monica; Scholten, Frank; Preusker, Frank; Hall, Ian

2015-11-01

Since Rosetta spacecraft’s arrival to the comet 67P, the OSIRIS scientific imager (Optical, Spectroscopic, and Infrared Remote Imaging System, Keller et al. 2007) is successfully observing the nucleus with high spatial resolution in the 250-1000 nm range thanks to set of 26 dedicated filters.While 67P has a typical red spectral slope, the active areas tend to display bluer spectra (Sierks et al. 2015, Fornasier et al. 2015). We performed a spectral analysis of the active areas and derived spectral characteristics of them, possibly indicating the presence of material enriched in volatiles.The ‘activity thresholds’ spectral method (Oklay et al, 2015) is used for the identification of the active areas. In most cases, areas detected with this technique have been later on confirmed as active sources (Lara et al. 2015, Lin et al. 2015, Vincent et al. 2015) by direct detection of dust jets. This technique is therefore able to identify currently active areas, but also predicts which regions of the surface are likely to become activated once they receive enough insolation.Acknowledgements: OSIRIS was built by a consortium led by the Max-Planck-Institut für Sonnensystemforschung, Göttingen, Germany, in collaboration with CISAS, University of Padova, Italy, the Laboratoire d'Astrophysique de Marseille, France, the Instituto de Astrofi­sica de Andalucia, CSIC, Granada, Spain, the Scientific Support Office of the European Space Agency, Noordwijk, The Netherlands, the Instituto Nacional de Tecnica Aeroespacial, Madrid, Spain, the Universidad Politechnica de Madrid, Spain, the Department of Physics and Astronomy of Uppsala University, Sweden, and the Institut für Datentechnik und Kommunikationsnetze der Technischen Universität Braunschweig, Germany. We thank the Rosetta Science Ground Segment at ESAC, the Rosetta Mission Operations Centre at ESOC and the Rosetta Project at ESTEC for their outstanding work enabling the science return of the Rosetta Mission.Keller, et al

In vitro biosynthesis of galactans by membrane-bound galactosyltransferase from radish ( Raphanus sativus L.) seedlings.

PubMed

Kato, Hideaki; Takeuchi, Yoshimi; Tsumuraya, Yoichi; Hashimoto, Yohichi; Nakano, Hirofumi; Kovác, Pavol

2003-06-01

We investigated a galactosyltransferase (GalT) involved in the synthesis of the carbohydrate portion of arabinogalactan-proteins (AGPs), which consist of a beta-(1-->3)-galactan backbone from which consecutive (1-->6)-linked beta-Gal p residues branch off. A membrane preparation from 6-day-old primary roots of radish ( Raphanus sativus L.) transferred [(14)C]Gal from UDP-[(14)C]Gal onto a beta-(1-->3)-galactan exogenous acceptor. The reaction occurred maximally at pH 5.9-6.3 and 30 degrees C in the presence of 15 mM Mn(2+) and 0.75% Triton X-100. The apparent K(m) and V(max) values for UDP-Gal were 0.41 mM and 1,000 pmol min(-1) (mg protein)(-1), respectively. The reaction with beta-(1-->3)-galactan showed a bi-phasic kinetic character with K(m) values of 0.43 and 2.8 mg ml(-1). beta-(1-->3)-Galactooligomers were good acceptors and enzyme activity increased with increasing polymerization of Gal residues. In contrast, the enzyme was less efficient on beta-(1-->6)-oligomers. The transfer reaction for an AGP from radish mature roots was negligible but could be increased by prior enzymatic or chemical removal of alpha- l-arabinofuranose (alpha- l-Ara f) residues or both alpha- l-Ara f residues and (1-->6)-linked beta-Gal side chains. Digestion of radiolabeled products formed from beta-(1-->3)-galactan and the modified AGP with exo-beta-(1-->3)-galactanase released mainly radioactive beta-(1-->6)-galactobiose, indicating that the transfer of [(14)C]Gal occurred preferentially onto consecutive (1-->3)-linked beta-Gal chains through beta-(1-->6)-linkages, resulting in the formation of single branching points. The enzyme produced mainly a branched tetrasaccharide, Galbeta(1-->3)[Galbeta(1-->6)] Galbeta(1-->3)Gal, from beta-(1-->3)-galactotriose by incubation with UDP-Gal, confirming the preferential formation of the branching linkage. Localization of the GalT in the Golgi apparatus was revealed on a sucrose density gradient. The membrane preparation also incorporated [(14

The Brazilian Malaria Vector Anopheles (Kerteszia) Cruzii: Life Stages and Biology (Diptera: Culicidae)

DTIC Science & Technology

1991-11-01

Mosquitos no litoral paranaense. I - Idade fisioldgica de no Parque National da Serra dos Orgaos, Anopheles cruzii (Diptera, Culicidae). Arq. Estado do...no Parque National da Peryassii, A.G. 1908. OS culicideos do Brazil. Serra dos Grgaos, Estado do Rio de Janeiro, Inst. de Manguinhos, Rio de Janeiro...Kerteszia no litoral Guimar%es, A.E. and V.N.M. Victoria. 1986. do estado de Santa Catarina. Rev. Bras. Mosquitos no Parque National da Serra dos

Hip Hop as Empowerment: Voices in El Alto, Bolivia

ERIC Educational Resources Information Center

Tarifa, Ariana

2012-01-01

In response to neoliberal policies that have been in place since 1985, Bolivian young people have increasingly used hip hop music as a means of protest and to reclaim social and political participation. Hip hop in Latin America tells the story of the struggles that marginalized people have suffered, and speaks to the effects of international…

A Microprocessor Development System for the ALTOS Series Microcomputers.

DTIC Science & Technology

1981-06-01

location, and 3) routines for online user self-help and system use instructions. The primary ccnsideration in the desin of the HOST control program was...TO LOWER CASE CPI ;rYNAMIC SET ITEMIZE JZ MAKEI CPI Vt" ;LYNAMIC SET TOTAL ONLY JZ MAKET CPI "e JNZ STACKIT ;RESTART TEST IF NOT E MEM55 LXI HMEMM...RESET STACK JMP MEM0I ;RESTART TEST MAKEI MVI All ;MAKE ITEMIZE STA MEMP CALL BSOUT RET MAKET MJI A,O ;MAKE TOTAL ONLY STA MEMP CALL BSOUT RET * LONE WITH

Interdisciplinary studies of eruption at Chaitén volcano, Chile

USGS Publications Warehouse

Pallister, John S.; Major, Jon J.; Pierson, Thomas C.; Holitt, Richard P.; Lowenstern, Jacob B.; Eichelberger, John C.; Luis, Lara; Moreno, Hugo; Muñoz, Jorge; Castro, Jonathan M.; Iroumé, Andrés; Andreoli, Andrea; Jones, Julia; Swanson, Fred; Crisafulli, Charlie

2010-01-01

High-silica rhyolite magma fuels Earth's largest and most explosive eruptions. Recurrence intervals for such highly explosive eruptions are in the 100- to 100,000-year time range, and there have been few direct observations of such eruptions and their immediate impacts. Consequently, there was keen interest within the volcanology community when the first large eruption of high-silica rhyolite since that of Alaska's Novarupta volcano in 1912 began on 1 May 2008 at Chaitén volcano, southern Chile, a 3-kilometer-diameter caldera volcano with a prehistoric record of rhyolite eruptions [Naranjo and Stern, 2004semi; Servicio Nacional de Geología y Minería (SERNAGEOMIN), 2008semi; Carn et al., 2009; Castro and Dingwell, 2009; Lara, 2009; Muñoz et al., 2009]. Vigorous explosions occurred through 8 May 2008, after which explosive activity waned and a new lava dome was extruded.

Worldwide Report, Nuclear Development and Proliferation

DTIC Science & Technology

1984-12-19

Growth 29 Atucha Employees Issue Demands 20 BRAZIL Uranium Enrichment Program To Begin Feb 1985 (0 ESTADO DE SAO PAULO, 6 Nov 84) 31 Nuclear...Program in ’Decisive Period’ (Jose Roberto Arruda; 0 ESTADO DE SAO PAULO, 18 Nov 84) 33 Future Enrichment Plant Construction in Ceara Announced (0...ESTADO DE SAO PAULO, 20 Oct 84) 35 - b PERU Editorial Questions Status of Several IPEN Programs (FOLHA DE SAO PAULO, 14 Oct 84) 36 Briefs

Latin America Report No. 2723

DTIC Science & Technology

1983-08-12

Construction in Northeast 0 ESTADO DE SAO PAULO, 23 Jul 83) Use of Petroleum Derivatives Drops 6.1 Percent in 6 Months (0 ESTADO DE SAO PAULO, 21...Jul 83) Daily Oil Production To Hit 397,000 Barrels by December (0 ESTADO DE SAO PAULO, 23 Jul 83) COUNTRY SECTION INTER-AMERICAN AFFAIRS Cuban...Canada May Accept Those Granted Amnesty (LA PRENSA GRAFICA, 23 Jun 83) 37 GUATEMALA Insurgent Violence Confirmed by Human Rights Adviser (DIARIO DE

Latin America Report

DTIC Science & Technology

1987-04-09

20 Feb 87) Argentina Exports Electric Power Equipment to Peru (AMBITO FINANCIERO , 16 Feb 87) BRAZIL Sarney To Implement Austerity Program for...Public Spending (Helival Rios; 0 ESTADO DE SAO PAULO, 1 Mar 87) 9 Sarney Sets Goal of $120 Minimum Wage by End of Term (Helival Rios; 0 ESTADO ...DE SAO PAULO, 3 Mar 87) H Pires Defends 6-Year Mandate for Sarney (Jose Neumanne Pinto; 0 ESTADO DE SAO PAULO, 31 Jan 87) 12 Constitutional

TOTAL COST OF HOSPITALIZATION OF PATIENTS UNDERGOING ELECTIVE LAPAROSCOPIC CHOLECYSTECTOMY RELATED TO NUTRITIONAL STATUS.

PubMed

Menezes, Francisco Julimar Correia de; Menezes, Lara Gadelha Luna de; Silva, Guilherme Pinheiro Ferreira da; Melo-Filho, Antônio Aldo; Melo, Daniel Hardy; Silva, Carlos Antonio Bruno da

2016-01-01

In the Western world, the population developed an overweight profile. The morbidly obese generate higher cost to the health system. However, there is a gap in this approach with regard to individuals above the eutrofic pattern, who are not considered as morbidly obese. To correlate nutritional status according to BMI with the costs of laparoscopic cholecystectomy in a public hospital. Data were collected from medical records about: nutritional risk assessment, nutricional state and hospital cost in patients undergoing elective laparoscopic cholecystectomy. Were enrolled 814 procedures. Average age was 39.15 (±12.16) years; 47 subjects (78.3%) were women. The cost was on average R$ 6,167.32 (±1830.85) to 4.06 (±2.76) days of hospitalization; 41 (68.4%) presented some degree of overweight; mean BMI was 28.07 (±5.41) kg/m²; six (10%) individuals presented nutritional risk ≥3. There was a weak correlation (r=0.2) and not significant (p <0.08) between the cost of hospitalization of the sample and length of stay; however, in individuals with normal BMI, the correlation was strong (r=0,57) and significant (p<0.01). Overweight showed no correlation between cost and length of stay. However, overweight individuals had higher cost of hospitalization than those who had no complications, but with no correlation with nutritional status. Compared to those with normal BMI, there was a strong and statistically significant correlation with the cost of hospital stay, stressing that there is normal distribution involving adequate nutritional status and success of the surgical procedure with the consequent impact on the cost of hospitalization. No mundo ocidental, a população desenvolveu um perfil de excesso de peso corporal. Os obesos mórbidos geram custo mais alto para o sistema de saúde. Entretanto, observa-se um hiato no tocante aos indivíduos acima do eutrofismo, mas não considerados obesos mórbidos. Correlacionar estado nutricional, segundo o IMC, com custo de

Groundwater arsenic in Chimaltenango, Guatemala.

PubMed

Lotter, Jason T; Lacey, Steven E; Lopez, Ramon; Socoy Set, Genaro; Khodadoust, Amid P; Erdal, Serap

2014-09-01

In the Municipality of Chimaltenango, Guatemala, we sampled groundwater for total inorganic arsenic. In total, 42 samples were collected from 27 (43.5%) of the 62 wells in the municipality, with sites chosen to achieve spatial representation throughout the municipality. Samples were collected from household faucets used for drinking water, and sent to the USA for analysis. The only site found to have a concentration above the 10 μg/L World Health Organization provisional guideline for arsenic in drinking water was Cerro Alto, where the average concentration was 47.5 μg/L. A health risk assessment based on the arsenic levels found in Cerro Alto showed an increase in noncarcinogenic and carcinogenic risks for residents as a result of consuming groundwater as their primary drinking water source. Using data from the US Geological Survey and our global positioning system data of the sample locations, we found Cerro Alto to be the only site sampled within the tertiary volcanic rock layer, a known source of naturally occurring arsenic. Recommendations were made to reduce the levels of arsenic found in the community's drinking water so that the health risks can be managed.

Susceptibility status of Aedes aegypti (L.) (Diptera: Culicidae) to temephos in Venezuela.

PubMed

Alvarez, Leslie C; Ponce, Gustavo; Oviedo, Milagros; Lopez, Beatriz; Flores, Adriana E

2014-08-01

Temephos is an insecticide widely used in Venezuela to control the proliferation of the larvae of Aedes aegypti (L.), the principal vector of dengue virus. The aim of this study was to identify the susceptibility to temephos of Ae. aegypti in four locations in western Venezuela: Lara, Tres Esquinas, Ureña and Pampanito. Larval bioassays were conducted on samples collected in 2008 and 2010, and the levels of α- and β-esterases, mixed-function oxidases, glutathione-S-transferase and insensitive acethyl cholinesterase were determined. Larval populations from western Venezuela obtained during 2008 and 2010 were found to be susceptible to temephos, with low resistance ratios and without overexpression of enzymes. The low RR values reveal the effectiveness of temephos in controlling the larval populations of Ae. aegypti. Control strategies must be vigorously monitored to maintain the susceptibility to temephos of these populations of Ae. aegypti. © 2013 Society of Chemical Industry.

[Seroprevalence for Trypanosoma cruzi infection and associated factors in an endemic area of Venezuela].

PubMed

Bonfante-Cabarcas, Rafael; Rodríguez-Bonfante, Claudina; Vielma, Belkys Oviol; García, Douglas; Saldivia, Alexander Mogollón; Aldana, Elis; Curvelo, Juan Luis Concepción

2011-10-01

This study investigated risk factors associated with positive serological status for Trypanosoma cruzi antibodies in 26 rural communities including 905 households, 2,156 humans, and 333 dogs in Lara State, Venezuela. Serology was performed with ELISA and MABA. Data were obtained from entomological, demographic, and clinical surveys. Risk factors were determined through binary logistic regression. Seroprevalence was 7.24% in humans and 6.9% in canines. Positive serological status was positively associated with the Rhodnius prolixus vector, age, maternal history of Chagas disease, tobacco chewing, presence of mammals and birds in the household, household disarray, mud-and-wattle outbuildings, and animal nests and burrows in the peridomicile, and negatively associated with tobacco and alcohol consumption, history of cancer, and storage deposits in the peridomile. In conclusion, Chagas disease in this rural area is an old phenomenon transmitted by R. prolixus or by the transplacental route, associated with socio-cultural habits related to poverty, sylvatic surroundings, and the host's medical history.

Red Walnut: Characterization of the Phenolic Profiles, Activities and Gene Expression of Selected Enzymes Related to the Phenylpropanoid Pathway in Pellicle during Walnut Development.

PubMed

Persic, Martina; Mikulic-Petkovsek, Maja; Halbwirth, Heidi; Solar, Anita; Veberic, Robert; Slatnar, Ana

2018-03-21

A rare walnut variant with a red seed coat (pellicle) was examined for alterations in its phenolic profile during development. The red-walnut (RW) pellicle was compared with two commonly colored walnut varieties: 'Lara' (brown) and 'Fernor' (light brown). Furthermore, the activities of selected enzymes of the phenylpropanoid- and flavonoid-related pathways and the relative expressions of the structural genes phenylalanine ammonia lyase ( PAL) and anthocyanidin synthase ( ANS) were examined in the pellicles of the three varieties. In the pellicles of the RWs, phenylalanine ammonia lyase (PAL) activity and related PAL expression was most pronounced in August, about one month before commercial maturity, suggesting a high synthesis rate of phenolic compounds at this development stage. The most pronounced differences between the red and light- and dark-brown varieties were the increased PAL activity, PAL expression, and ANS expression in RWs in August. The vibrant color of the RW pellicle is based on the presence of four derivatives of cyanidin- and delphinidin-hexosides.

Artist's concept of topographical layout of Taurus-Littrow landing site

NASA Technical Reports Server (NTRS)

1972-01-01

An artist's concept illustrating the topographical layout of the Taurus-Littrow landing site, depicting the traverses planned on the Apollo 17 lunar landing mission using the Lunar Roving Vehicle. The Roman numerals indicate the three periods of extravehicular activity (EVA). The Arabic numbers represent the station stops. The mountain in the center of the picture is South Massif. A portion of North Massif is in the lower right corner of the photograph. The names of some of the craters are: Camelot (at Station 5); Emory (nearest Station 1); Sherlock (at station 10); Steno (between Emory and Sherlock); Amundsen (at Station 2); Lara (at Station 3); Henry (nearest Station 6); Shakespeare (nearest Station 9); Cochise (nearest Station 8); and Powell (halfway between Camelot and Emory). Note the ridge-like feature extending from Station 2 to North Massif. The southern portion of the ridge is called Lee Scarp; and the Northerly portion is Lincoln Scarp. This concept is by MSC artist Jerry Elm

Accurate multiple sequence-structure alignment of RNA sequences using combinatorial optimization.

PubMed

Bauer, Markus; Klau, Gunnar W; Reinert, Knut

2007-07-27

The discovery of functional non-coding RNA sequences has led to an increasing interest in algorithms related to RNA analysis. Traditional sequence alignment algorithms, however, fail at computing reliable alignments of low-homology RNA sequences. The spatial conformation of RNA sequences largely determines their function, and therefore RNA alignment algorithms have to take structural information into account. We present a graph-based representation for sequence-structure alignments, which we model as an integer linear program (ILP). We sketch how we compute an optimal or near-optimal solution to the ILP using methods from combinatorial optimization, and present results on a recently published benchmark set for RNA alignments. The implementation of our algorithm yields better alignments in terms of two published scores than the other programs that we tested: This is especially the case with an increasing number of input sequences. Our program LARA is freely available for academic purposes from http://www.planet-lisa.net.

The Unexpected Awakening of Chaitén Volcano, Chile

NASA Astrophysics Data System (ADS)

Carn, Simon A.; Pallister, John S.; Lara, Luis; Ewert, John W.; Watt, Sebastian; Prata, Alfred J.; Thomas, Ronald J.; Villarosa, Gustavo

2009-06-01

On 2 May 2008, a large eruption began unexpectedly at the inconspicuous Chaitén volcano in Chile's southern volcanic zone. Ash columns abruptly jetted from the volcano into the stratosphere, followed by lava dome effusion and continuous low-altitude ash plumes [Lara, 2009]. Apocalyptic photographs of eruption plumes suffused with lightning were circulated globally. Effects of the eruption were extensive. Floods and lahars inundated the town of Chaitén, and its 4625 residents were evacuated. Widespread ashfall and drifting ash clouds closed regional airports and cancelled hundreds of domestic flights in Argentina and Chile and numerous international flights [Guffanti et al., 2008]. Ash heavily affected the aquaculture industry in the nearby Gulf of Corcovado, curtailed ecotourism, and closed regional nature preserves. To better prepare for future eruptions, the Chilean government has boosted support for monitoring and hazard mitigation at Chaitén and at 42 other highly hazardous, active volcanoes in Chile.

The Unexpected Awakening of Chaitén Volcano, Chile

USGS Publications Warehouse

Carn, Simon A.; Zogorski, John S.; Lara, Luis; Ewert, John W.; Watt, Sebastian; Prata, Alfred J.; Thomas, Ronald J.; Villarosa, Gustavo

2009-01-01

On 2 May 2008, a large eruption began unexpectedly at the inconspicuous Chaitén volcano in Chile's southern volcanic zone. Ash columns abruptly jetted from the volcano into the stratosphere, followed by lava dome effusion and continuous low-altitude ash plumes [Lara, 2009]. Apocalyptic photographs of eruption plumes suffused with lightning were circulated globally. Effects of the eruption were extensive. Floods and lahars inundated the town of Chaitén, and its 4625 residents were evacuated. Widespread ashfall and drifting ash clouds closed regional airports and cancelled hundreds of domestic flights in Argentina and Chile and numerous international flights [Guffanti et al., 2008]. Ash heavily affected the aquaculture industry in the nearby Gulf of Corcovado, curtailed ecotourism, and closed regional nature preserves. To better prepare for future eruptions, the Chilean government has boosted support for monitoring and hazard mitigation at Chaitén and at 42 other highly hazardous, active volcanoes in Chile.

USSR Report, International Affairs

DTIC Science & Technology

1986-02-18

ENVIO, 1983, No 24, p 11. 14. " Estado y Clases Sociales en Managua," Managua, 1982, p 78. 15. Ibid., p 78. 16. Ibid., p 79. 17. AREITO, New York, 1983...1984, p 115. 26. AREITO, 1983, Vol IX, No 34, p 14. 27. D. Ortega, Saavedra, Nicaragua. "La Primera Deraocracia," Managua, 1983» p 5. 28. " Estado y...Clases Sociales en Nicaragua," p 15. 29. Ibid., pp 82-83. 30. PENSAMIENTO PR0PRI0, 1984, No 15, p 20. 31. " Estado y Clases Sociales en Nicaragua

The United States, Latin America, and the Potential for a Naval and Defense Industrial Partnership: The Case of Brazil

DTIC Science & Technology

1993-03-01

at the XV Encontro da Associacao Nacional de Posgraduacao e Pesquisa em Ciencias Sociais (ANPOCS); Grupo de Trabalho Forcas Armadas, Estado e...XV Encontro da Associacao Nacional de Posgraduacao e Pesquisa em Ciencias Sociais (ANPOCS); Grupo de Trabalho Forcas Armadas, Estado e Sociedade

NASA's Solar Dynamics Observatory Unveils New Images

NASA Image and Video Library

2010-04-20

Madhulika Guhathakurta, far right, SDO Program Scientist at NASA Headquarters in Washington, speaks during a briefing to discuss recent images from NASA's Solar Dynamics Observatory, or SDO, Wednesday, April 21, 2010, at the Newseum in Washington. Pictured from left of Dr. Guhathakurta's are: Tom Woods, principal investigator, Extreme Ultraviolet Variability Experiment instrument, Laboratory for Atmospheric and Space Physics, University of Colorado in Boulder; Philip H. Scherrer, principal investigator, Helioseismic and Magnetic Imager instrument, Stanford University in Palo Alto; Alan Title, principal investigator, Atmospheric Imaging Assembly instrument, Lockheed Martin Solar and Astrophysics Laboratory in Palo Alto and Dean Pesnell, SDO project scientist, Goddard Space Flight Center in Greenbelt, Md. Photo Credit: (NASA/Carla Cioffi)

NASA's Solar Dynamics Observatory Unveils New Images

NASA Image and Video Library

2010-04-20

Scientists involved in NASA's Solar Dynamics Observatory (SDO) mission attend a press conference to discuss recent images captured by the SDO spacecraft Wednesday, April 21, 2010, at the Newseum in Washington. Pictured right to left are: Madhulika Guhathakurta, SDO program scientist, NASA Headquarters in Washington; Tom Woods, principal investigator, Extreme Ultraviolet Variability Experiment instrument, Laboratory for Atmospheric and Space Physics, University of Colorado in Boulder; Philip H. Scherrer, principal investigator, Helioseismic and Magnetic Imager instrument, Stanford University in Palo Alto; Alan Title, principal investigator, Atmospheric Imaging Assembly instrument, Lockheed Martin Solar and Astrophysics Laboratory in Palo Alto and Dean Pesnell, SDO project scientist, Goddard Space Flight Center in Greenbelt, Md. Photo Credit: (NASA/Carla Cioffi)

SU-F-I-56: High-Precision Gamma-Ray Analysis of Medical Isotopes

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chopra, N; Chillery, T; Chowdhury, P

2016-06-15

Purpose: Advanced, time-resolved, Compton-suppressed gamma-ray spectroscopy with germanium detectors is implemented for assaying medical isotopes to study the radioactive decay process leading to a more accurate appraisal of the received dose and treatment planning. Lowell’s Array for Radiological Assay (LARA), a detector array that is comprised of six Compton-suppressed high-purity germanium detectors, is currently under development at UMass-Lowell which combines Compton-suppression and time-and-angle correlations to allow for highly efficient and highly sensitive measurements. Methods: Two isotopes produced Brookhaven Linac Isotope Producer (BLIP) were investigated. {sup 82}Sr which is the parent isotope for producing {sup 82}Rb is often used in cardiacmore » PET. {sup 82}Sr gamma-ray spectrum is dominated by the 511keV photons from positron annihilation which prevent precise measurement of co-produced contaminant isotopes. A second project was to investigate the production of platinum isotopes. Natural platinum was bombarded with protons from 53MeV to 200MeV. The resulting spectrum was complicated due to the large number of stable platinum isotopes in the target, the variety of open reaction channels (p,xn), (p,pxn), (p,axn). Results: By using face-to-face NaI(Tl) counters 90-degrees to the Compton-suppressed germaniums to detect the 511keV photons, a much cleaner and more sensitive measurement of {sup 85}Sr and other contaminants was obtained. For the platinum target, we identified the production of {sup 188–189–191–195}Pt, {sup 191–192–193–194–195–196}Au and {sup 186–188–189–190–192–194–189–190–192–194}Ir. For example, at the lower energies (53 and 65MeV), we measured {sup 191}Pt production cross-sections of 144mb and 157mb. Considerable care was needed in following the process of dissolving and diluting the samples to get consistent results. The new LARA array will help us better ascertain the absolute efficiency of the

77 FR 24518 - United States v. Apple, Inc., Hachette Book Group, Inc., HarperCollins Publishers L.L.C...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-24

... dining rooms of upscale Manhattan restaurants and were used to discuss confidential business and... different Manhattan restaurant, Alto. They discussed the growth of e-books and complained about Amazon's...

Phonemic verbal fluency task in adults with high-level literacy.

PubMed

Opasso, Patrícia Romano; Barreto, Simone Dos Santos; Ortiz, Karin Zazo

2016-01-01

To establish normative parameters for the F-A-S form of the phonemic verbal fluency test, in a population of Brazilian Portuguese speaking adults with high-level literacy. The sample comprised 40 male and female volunteers aged 19 to 59 years, and at least 8 years of formal education. Volunteers were first submitted to the Mini-Mental State Examination and the Clock Drawing cognitive screening tests, then to the F-A-S Verbal Phonemic Fluency Test; in this test, examinees were given 60 seconds to generate as many words as possible beginning with each of the three test letters. The means for number of words beginning the letters F, A and S and for total number of words beginning with either letter generated per minute corresponded to 15.3, 14.4, 13.9 and 43.5, respectively. Reference values obtained from young adults with high levels of literacy submitted to the F-A-S Verbal Phonemic Fluency Test in this study were similar to those reported in the international literature. These reference values can be used for clinical assessment of language disorder and neuropsychological evaluation. Obter parâmetros de normalidade na tarefa de fluência verbal fonêmica, versão F-A-S, em uma população de alto letramento de adultos falantes do português brasileiro. A amostra foi constituída por 40 voluntários, de ambos os sexos, com idade entre 19 e 59 anos, e com mais de 8 anos de estudo. Todos os voluntários foram inicialmente submetidos ao Miniexame do Estado Mental e ao Teste do Desenho do Relógio, para fins de rastreio cognitivo, e, então, ao Teste de Fluência Verbal Fonêmica F-A-S. Neste último, os indivíduos foram orientados a produzirem o maior número de palavras que conseguissem, iniciadas com cada uma das três letras ditas pelo examinador, em um intervalo de 60 segundos cada. As médias das palavras produzidas com as letras F-A-S foram as seguintes: "F" = 15,3 palavras por minuto; "A" = 14,4 palavras por minuto; e "S" = 13,9 palavras por minuto. A m

Northwest corner, showing arcade at ground level, and triple leaded ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Northwest corner, showing arcade at ground level, and triple leaded glass windows of bender room high on north elevation. - Stanford University Library, Stanford University, Palo Alto, Santa Clara County, CA

75 FR 54914 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Robotics...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-09

...; Esys Integration Corporation, Auburn Hills, MI; JADI, Inc., Troy, MI; Mobile Robots Inc., Amherst, NH... Alto, CA; Robot Worx, Marion, OH; RPU Technology, Inc., Needham, MA; Scientific Systems Company, Inc...

FIRST Quantum-(1980)-Computing DISCOVERY in Siegel-Rosen-Feynman-...A.-I. Neural-Networks: Artificial(ANN)/Biological(BNN) and Siegel FIRST Semantic-Web and Siegel FIRST ``Page''-``Brin'' ``PageRank'' PRE-Google Search-Engines!!!

NASA Astrophysics Data System (ADS)

Rosen, Charles; Siegel, Edward Carl-Ludwig; Feynman, Richard; Wunderman, Irwin; Smith, Adolph; Marinov, Vesco; Goldman, Jacob; Brine, Sergey; Poge, Larry; Schmidt, Erich; Young, Frederic; Goates-Bulmer, William-Steven; Lewis-Tsurakov-Altshuler, Thomas-Valerie-Genot; Ibm/Exxon Collaboration; Google/Uw Collaboration; Microsoft/Amazon Collaboration; Oracle/Sun Collaboration; Ostp/Dod/Dia/Nsa/W.-F./Boa/Ubs/Ub Collaboration

2013-03-01

Belew[Finding Out About, Cambridge(2000)] and separately full-decade pre-Page/Brin/Google FIRST Siegel-Rosen(Machine-Intelligence/Atherton)-Feynman-Smith-Marinov(Guzik Enterprises/Exxon-Enterprises/A.-I./Santa Clara)-Wunderman(H.-P.) [IBM Conf. on Computers and Mathematics, Stanford(1986); APS Mtgs.(1980s): Palo Alto/Santa Clara/San Francisco/...(1980s) MRS Spring-Mtgs.(1980s): Palo Alto/San Jose/San Francisco/...(1980-1992) FIRST quantum-computing via Bose-Einstein quantum-statistics(BEQS) Bose-Einstein CONDENSATION (BEC) in artificial-intelligence(A-I) artificial neural-networks(A-N-N) and biological neural-networks(B-N-N) and Siegel[J. Noncrystalline-Solids 40, 453(1980); Symp. on Fractals..., MRS Fall-Mtg., Boston(1989)-5-papers; Symp. on Scaling..., (1990); Symp. on Transport in Geometric-Constraint (1990)

77 FR 77094 - United States v. Apple, Inc., Hachette Book Group, Inc., HarperCollins Publishers L.L.C...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-31

... dining rooms of upscale Manhattan restaurants and were used to discuss confidential business and... publisher in a private room of a different Manhattan restaurant, Alto. They discussed the growth of e-books...

Conózcanos

EPA Pesticide Factsheets

Principal de la EPA: información sobre el Administrador o la Administradora, los altos directivos; ubicaciones y direcciones de las oficinas; presupuesto, la planificación y los resultados de rendimiento

Processing Waveforms as Trees for Pattern Recognition.

DTIC Science & Technology

1986-05-01

Principles and Techniques- ( AAPG Course Note Series 13), Amer. Assoc. Pet. Geol., Tulsa, OK,p. 86, (1984). [15] W. F. Ganong, Review of Medical Physiology. Lange, Los Altos, CA. pp. 393-408, (1973). /

77 FR 45656 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Pistoia Alliance...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-01

..., PORTUGAL; Deloitte Consulting LLP, New York, NY; Mary Chitty (individual member), Needham, MA; and Hewlett- Packard Company, Palo Alto, CA, have been added as parties to this venture. No other changes have been...

77 FR 40643 - Investigations Regarding Eligibility To Apply for Worker Adjustment Assistance

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-10

..., Inc. (Workers)... Albuquerque, NM....... 06/21/12 06/20/12 81735 International Textile Group/ Carlisle... 81738 Crystal Technology, LLC Palo Alto, CA......... 06/21/12 06/20/12 (State/One-Stop). 81739 Hewlett...

K.I.S.S. and Kids: A Mandate for Prevention

ERIC Educational Resources Information Center

Bower, Eli M.

1972-01-01

Described is development and content of the Peer Counseling Program which trained 175 students to help other students with personal problems or situational stress in the Palo Alto (California) secondary schools. (Author/MC)

Reacciones de intercambio de carga

NASA Astrophysics Data System (ADS)

Errea, L. F.

Se discute la validez de diversas metodologías y su aplicación al estudio de procesos de intercambio de carga electrónico entre iones y blancos atómicos y moleculares. Para energías de impacto entre 0.05 y 5 eV / amu se emplea el método cuántico de la Coordenada de Reacción Común (CRC). A mayores energías, se utiliza el método semiclásico iconal con un desarrollo de la función de onda dinámica en estados moleculares adiabáticos, modificados con un factor de traslación común (FTC). Estos estados pueden obtenerse con cálculos ab initio o empleando potenciales modelo. Cuando la ionización compite con la transferencia de carga, la inclusión de pseudoestados en estos desarrollos permite calcular simultáneamente las secciones eficaces de ambos procesos. Otra técnica utilizada es el método estadístico CTMC. En el tratamiento de colisiones ión-molécula (diatómica) contrastamos la aplicabilidad de distintos métodos, desde la llamada aproximación Franck-Condon hasta un desarrollo en estados vibrónicos, pasando por la aproximación súbita vibro-rotacional, obteniéndose secciones eficaces de captura electrónica total y a estados individuales, así como secciones de excitación vibracional a estados ligados y del continuo (disociación). En todos los casos es necesario calcular superficies de energía y los correspondientes acoplamientos dinámicos entre los estados. La aplicación de estos métodos permite determinar el grado de contaminación de los haces por estados metaestables en un experimento dado, el cambio en los resultados con diferentes isótopos, la importancia de procesos de doble captura, seguida de explosión culombiana, todo ello con precisión comparable a la de medidas experimentales, para sistemas de interés en distintos tipos de plasmas.

Characterization of Momordica charantia L. polysaccharide and its protective effect on pancreatic cells injury in STZ-induced diabetic mice.

PubMed

Zhang, Cong; Chen, Hongman; Bai, Weiqi

2018-04-10

A polysaccharide with a molecular weight of 13,029Da was isolated from Momordica charantia (MCP) fruit and purified by ion-exchange and size-exclusion chromatography. The isolated polysaccharide MCPIIa contained L-Rha, D-GalA, D-Gal, D-Xyl, L-Ara in a molar ratio of 12:3.05:19.89:5.95:56. IR spectrum and NMR studies indicated that the MCPIIa sugar units were linked, via β-glycosidic bonds, to a large number of arabinofuranose, glucuronic acid, and xylopyranosyl residues. In addition, the hypoglycemic effect of MCPIIa was investigated in streptozotocin (STZ)-induced diabetic mice. After STZ-induction, MCPIIa (100, 200, or 300mg/kg body weight) was administered orally, once daily, for 28days. Glycemia in STZ-diabetogenic mice was significantly reduced, and compared with diabetes mellitus (DM) mice, serum insulin concentration increased significantly, following MCPIIa administration. Transmission electron microscopy showed an alleviation of STZ-lesions in pancreatic tissue from mice treated with MCPIIa. These results indicate that MCPIIa may be useful as an anti-diabetic agent. Copyright © 2018 Elsevier B.V. All rights reserved.

Estimation of the interior parameters from Mars nutations and from Doppler measurements

NASA Astrophysics Data System (ADS)

Yseboodt, M.; Rivoldini, A.; Le Maistre, S.; Dehant, V. M. A.

2017-12-01

The presence of a liquid core inside Mars changes the nutations: the nutation amplitudes can be resonantly amplified because of a free mode, called the free core nutation (FCN).We quantify how the internal structure, in particular the size of the core, affects the nutation amplifications and the Doppler observable between a Martian lander and the Earth.Present day core size estimates suggest that the effect is the largest on the prograde semi-annual and retrograde ter-annual nutation.We solve the inverse problem assuming a given precision on the nutation amplifications provided by an extensive set of geodesy measurements and we estimate the precision on the core properties. Such measurements will be available in the near future thanks to the geodesy experiments RISE (InSight mission) and LaRa (ExoMars mission).We find that the precision on the core properties is very dependent on the proximity of the FCN period to the ter-annual forcing (-229 days) and the assumed a priori precision on the nutations.

Producer farmer’s sovereignty in dry land and swamps areas

NASA Astrophysics Data System (ADS)

Suhaeti, RN; Wahyuni, S.

2018-01-01

Farmers could perform their farming if they have sovereignty on their farming production inputs and marketing. Suboptimal land, such as dry land and swamps areas have good prospect if applying appropriate technologies. A research in 2015, on status of farmers’ sovereignty, had been conducted in Piani and North Candi Laras Subdistricts, Tapin District, South Borneo Province, representing swamp land and dry land respectively. Data and information were obtained through interviewing related agencies at provincial and district levels and 30 units of farmer’s households. The primary and secondary data were analyzed descriptively. The research results showed that farmers in swamps and dry land were categorized as large farmers and had sovereignty over the land and production. Water shortage and excessive in both land types could be overcome by giving access on appropriate technology such as programs making farmers improve their farming techniques and providing levees. In addition, land certification program, farming expansion and constructing new irrigated lowland were also some efforts to improve farmers’ sovereignty. It was crucial to identify and improve farmer’s sovereignty indicators through research in larger sites and samples.

ARC-2009-ACD09-0049-051

NASA Image and Video Library

2009-03-14

FIRST Robotics Competition 'Lunacy' hosted by NASA at San Jose State University Event Center. For Inspiration and Recognition of Science and Technology let the games begin. Palo Alto High School The Vikings team #8

Budget Advisory Committees: Making Sense of Complex Issues.

ERIC Educational Resources Information Center

Goldring, Leslie

2003-01-01

Associate superintendents for business services from four California school districts (Los Altos, Vallejo City, San Juan, and Oakland) offer their insights on how to work effectively with budget advisory committees. (Contains 14 references.) (PKP)

Natural Hazards and Vulnerability in Valle de Chalco Solidaridad Estado de Mexico, Mexico. Case studies: El Triunfo, Avandaro and San Isidro

NASA Astrophysics Data System (ADS)

Ponce-Pacheco, A. B.; Novelo-Casanova, D. A.; Espinosa-Campos, O.; Rodriguez, F.; Huerta-Parra, M.; Reyes-Pimentel, T.; Benitez-Olivares, I.

2010-12-01

On February 5, 2010, occurred a fracture on a wall of the artificial water channel called “La Compañía (CC)” in the section of the municipality of Valle de Chalco Solidaridad (VCS), Estado de Mexico, Mexico. The dimensions of this fracture were 70m length, 20m wide and 5m height, and cause severe wastewater flooding that affected surrounding communities. This area was also impacted by a similar event in 2000 and 2005. In this study, we assess the social, economic, structural, and physical vulnerability to floods, earthquakes, subsidence, and landslides hazards in the communities of El Triunfo, San Isidro and Avandaro of VCS. This area is located in soil of the old Chalco Lake, and in recent decades has experienced a large population growth. Due to urban development and the overexploitation of aquifers, the zone is also exposed to subsidence up to 40 cm per year. For these reasons, CC is at present, well above ground level. In this research, we applied the methodology developed by the National Oceanic and Atmospheric Administration (NOAA) to assess vulnerability. As a first step, we established the level of exposure of the communities to the four main hazards. We also analyzed the economic and social vulnerability of the area using data collected from a field survey. From the total family houses in the studied communities, we estimated a minimum sample statistically significant and the households from this sample were selected randomly. We defined five levels of vulnerability: very low, low, moderate, high, and very high. Our results indicate that San Isidro is the community with the highest level of structural vulnerability, as for the physical vulnerability it was found that the homes most affected by flooding are those located close to CC but we did not found a direct relationship between the physical vulnerability and structural vulnerability. The main hazard to which the zone of study is exposed is flooding because its period of recurrence is about five

76 FR 27662 - Notice of Receipt of Complaint; Solicitation of Comments Relating to the Public Interest

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-12

...-Packard Company of Palo Alto, CA; Apple Inc. of Cupertino, CA; Aruba Networks, Inc. of Sunnyvale, CA; Meru... Linex Technologies, Inc. on May 6, 2011. The complaint alleges violations of section 337 of the Tariff...

Translations on Telecommunications Policy, Research and Development, Number 22.

DTIC Science & Technology

1977-11-29

Malabo station, some- times with the Mogadiscio station, and even with those of Bamako, Santiago de Cuba, Quito (Ecuador), La Paz (Bolivia), the...BRAZIL Telecommunications Sector Facing Financing Problems (0 ESTADO DE SAO PAULO, 23 Oct 77) 17 Service Might Deteriorate Ericsson Company...Optimistic Two New Computer Firms To Be Nationally Controlled (0 ESTADO DE fAO PAULO, 18 Oct 77) .................... 22 NEAR EAST & NORTH AFRICA INTER

Subsidized Taxi Programs for Elderly and Handicapped Persons in the San Francisco Bay Area

DOT National Transportation Integrated Search

1977-09-01

The report examines subsidized taxi systems serving elderly and handicapped persons in six locations in the San Francisco Bay Area. The systems studied are San Leandro, Santa Clara County, Sunnyvale, Palo Alto, Lafayette, and Fremont. These systems a...

Prediabetes

MedlinePlus

... riesgo más alto de tener diabetes tipo 2, enfermedades del corazón, accidentes cerebrovasculares y otros problemas de ... del Instituto Nacional de la Diabetes y las Enfermedades Digestivas y Renales (NIDDK, por sus siglas en ...

"It Is Not Natural Anymore": Nutrition, Urbanization, and Indigenous Identity on Bolivia's Andean Plateau.

PubMed

Lipus, Adam C; Leon, Juan S; Calle, Susana C; Andes, Karen L

2018-03-01

The objective of this article was to characterize how urbanization and indigenous identity shape nutrition attitudes and practices in El Alto, a rapidly urbanizing and predominantly indigenous (Aymara) community on Bolivia's Andean plateau. We took a qualitative ethnographic approach, interviewing health care providers ( n = 11) and conducting focus groups with mothers of young children ( n = 4 focus groups with 25 mothers total [age = 18-43 years, 60% Aymara]). Participants generally described their urban environment as being problematic for nutrition, a place where unhealthy "junk foods" and "chemicals" have supplanted healthy, "natural," "indigenous" foods from the countryside. Placing nutrition in El Alto within a broader context of cultural identity and a struggle to harmonize different lifestyles and worldviews, we propose how an intercultural framework for nutrition can harmonize Western scientific perspectives with rural and indigenous food culture.

NASA's Solar Dynamics Observatory Unveils New Images

NASA Image and Video Library

2010-04-20

Scientists involved in NASA's Solar Dynamics Observatory (SDO) mission attend a press conference to discuss recent images captured by the SDO spacecraft Wednesday, April 21, 2010, at the Newseum in Washington. On Feb. 11, 2010, NASA launched the SDO spacecraft, which is the most advanced spacecraft ever designed to study the sun. Seated left to right are: Dean Pesnell, SDO project scientist, Goddard Space Flight Center in Greenbelt, Md.; Alan Title, principal investigator, Atmospheric Imaging Assembly instrument, Lockheed Martin Solar and Astrophysics Laboratory in Palo Alto; Philip H. Scherrer, principal investigator, Helioseismic and Magnetic Imager instrument, Stanford University in Palo Alto; Tom Woods, principal investigator, Extreme Ultraviolet Variability Experiment Instrument, Laboratory for Atmospheric and Space Physics, University of Colorado in Boulder and Madhulika Guhathakurta, SDO program scientist, NASA Headquarters in Washington. Photo Credit: (NASA/Carla Cioffi)

Naval Ships Acquisition Strategy for the Venezuelan Navy.

DTIC Science & Technology

1982-06-01

Contract LAdministration Manual (SAC), Washington, D.C., 198 16. Congreso de Venezuela, Constitucion de la Republica de Venezuela X- Disposiciones ...Directiva D-MA-CGM-0030-A, Estado Mayor General de la Armada, Caracas, Venezuela, June 29, 1981. 23. Congress of the United States of America, Public...Fundamentos Estrategicos para la Escuadra Venezolana en eI Futuro, Armada- de -Venezuela, Escuela Superior de Guerra Naval, XI Curso de Comando y Estado

The Role of Religion in the Mexican Drug War

DTIC Science & Technology

2011-10-28

action based on their shared belief. The second condition is that this community of believers must see their belief as a liberating force that can... Estados Unidos Mexicanos, last modified 2011, http://en.presidencia.gob.mx/presidency/president/ 17 Mexico has decided since its independence...latino.foxnews.com/latino/news/2011/07/20/patterned-after- knights-templar-drug-cartel-issues-code-conduct/ Presidencia de La Republica, Estados Unidos

Mitigating Corruption in Government Security Forces: The Role of Institutions, Incentives, and Personnel Management in Mexico

DTIC Science & Technology

2011-01-01

economy to freer trade, and helped liberate controls over business, the press, and civil society. The deterioration of the political system also led to a...munici- pal population to identify and allocate funds to eligible municipalities ( Estados Unidos Mexicanos, 2008). The two munici- palities with the...Mexico City, Mexico, “Merida Initiative at a Glance: Combating Violence in Juárez, September 2010. Bibliography 61 Estados Unidos Mexicanos, Diario

Natural disasters and the gas pipeline system.

DOT National Transportation Integrated Search

1996-11-01

Episodic descriptions are provided of the effects of the Loma Prieta earthquake (1989) on the gas pipeline systems of Pacific Gas & Electric Company and the Cit of Palo Alto and of the Northridge earthquake (1994) on Southern California Gas' pipeline...

Shared medical appointments save money for capitated groups.

PubMed

2003-02-01

Shared medical appointments aren't money-makers for Palo Alto Medical Foundation, but they do cut expenses, improve patient healing and free up physician schedules. The group nature of the encounters also encourages patients to follow medical orders. Find out more.

76 FR 13662 - Hewlett Packard Company, Enterprise Business Division, Technical Services America, Global Parts...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-14

... Packard Company, Enterprise Business Division, Technical Services America, Global Parts Supply Chain Group... Business Division, Technical Services America, Global Parts Supply Chain Group, Including Leased Workers... Supply Chain Group, including leased workers from QFlex, North America Logistics, and UPS, Palo Alto...

Foot length measurements of newborns of high and low risk pregnancies.

PubMed

Salge, Ana Karina Marques; Rocha, Érika Lopes; Gaíva, Maria Aparecida Munhoz; Castral, Thaíla Correa; Guimarães, Janaína Valadares; Xavier, Raphaela Maioni

2017-03-09

Comparing foot length measurements of newborns in high and low risk pregnancies at a public hospital in Goiânia, GO, Brazil. A cross-sectional study carried out between April, 2013 and May, 2015, with a sample consisting of 180 newborns; 106 infants of women from high-risk pregnancies and 74 of women from low-risk pregnancies. Data were descriptively analyzed. Foot length measurement was performed using a stiff transparent plastic ruler, graduated in millimeters. The length of both feet was measured from the tip of the hallux (big toe) to the end of the heel. A statistically significant relationship was found between the foot length and newborn's weight, between the cephalic and thoracic perimeters in the high-risk group and between the cephalic perimeter in the control group. There is a need for creating cut-off points to identify newborns with intrauterine growth disorders using foot length. Comparar as medidas do comprimento hálux-calcâneo de recém-nascidos em gestações de alto e baixo risco em um hospital público de Goiânia, GO. Estudo transversal, realizado no período de abril de 2013 a maio de 2015, cuja amostra constituiu-se de 180 recém-nascidos, 106 filhos de mulheres com gestação de alto risco e 74 de mulheres com gestação de baixo risco. Os dados foram analisados descritivamente. A medida do comprimento hálux-calcâneo foi realizada utilizando-se de régua plástica transparente rígida, graduada em milímetros. Foram medidos ambos os pés, aferindo-se o comprimento da ponta do hálux até a extremidade do calcâneo. Foi encontrada relação estatisticamente significante entre o comprimento hálux-calcâneo e o peso do recém-nascido, entre os perímetros cefálico e torácico no grupo de alto risco e entre o perímetro cefálico no grupo controle. Existe necessidade da criação de pontos de corte para identificar recém-nascidos com desvios de crescimento intrauterino utilizando-se do comprimento hálux-calcâneo. Comparar las mediciones

[Not Available].

PubMed

Sellés, Sergio; Fernández-Sáez, José; López-Lluch, Guillermo; Cejuela, Roberto

2016-02-16

El proceso de formación de futuros deportistas debe ser un trabajo estructurado y planificado para poder alcanzar el máximo nivel deportivo. Es fundamental en este periodo tener presentes los ritmos de desarrollo y maduración de los jóvenes deportistas para así adecuar las cargas de entrenamientos a sus estados evolutivos. El objetivo del estudio fue determinar y analizar la edad morfológica en nadadores y triatletas adolescentes, estableciendo diferencias entre su edad cronológica, grupos y género. A través del método antropométrico se determinó el estado de maduración biológica en un grupo de 37 deportistas jóvenes tecnificados. Los resultados muestran que la mayoría de la muestra (70,8%) se encuentra en un estado avanzado de desarrollo con respecto a su edad cronológica, siendo más notorio en el caso de los nadadores este estado de madurez avanzado. Tener una edad morfológica más avanzada respecto a su edad cronológica podría favorecer a los deportistas adolescentes a la hora de conseguir mejores marcas y resultados en las competiciones y de esta manera acceder con más facilidad a los programas de tecnificación. El índice de desarrollo corporal modificado (IDCm) se presenta como un método validado, fiable y no invasivo para tener presente el grado de desarrollo y maduración en la selección de talentos deportivos y adecuar las cargas de entrenamiento al estado evolutivo de los deportistas.

78 FR 39326 - Notice Pursuant To the National Cooperative Research and Production Act of 1993-Opendaylight...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-01

... Limited, Kawasaki, JAPAN; Hewlett Packard Company, Palo Alto, CA; Huawei Technologies Co. Ltd., Shenzhen, PEOPLE'S REPUBLIC OF CHINA; International Business Machines Inc., Endicott, NY; Inocybe Technologies Inc...Daylight's planned activity is to (a) Advance the creation, evolution, promotion, and support of an open...

24 CFR 3280.305 - Structural design requirements.

Code of Federal Regulations, 2014 CFR

2014-04-01

.... Louisiana: Parishes of Jefferson, La Fourche, Orleans, Plaquemines, St. Bernard, St. Charles, St. Mary, and... Anoka Freeborn Nobles Douglas Chisapo Faribault Rock Grant Washington Waseca Stevens Hennepin Le Sueur... Clay Winnebago Franklin Pocahontas Wright Worth Hardin Palo Alto Wisconsin Douglas Oconto Pepin Lincoln...

77 FR 53234 - Certain Communication Equipment, Components Thereof, and Products Containing the Same, Including...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-31

... respondents, including Avaya of Basking Ridge, New Jersey; Cisco Consumer Products LLC of Irvine, California, Cisco Systems International B.V. of the Netherlands, Cisco-Linksys LLC of Irvine, California (collectively, ``Cisco''); Hewlett-Packard Co. (``HP'') of Palo Alto, California; and Extreme Networks, Inc...

Translations on Narcotics and Dangerous Drugs No. 304

DTIC Science & Technology

1977-06-09

Madre de Dios . In 196^ (the year that further plantings were prohibited), coca production totaled 8,977,337.785 kilograms, according to the 1965 report...CONTENTS (Continued) Page LATIN AMERICA BRAZIL Major Trafficker Kills Policeman, Is Also Killed (0 ESTADO DE SAO PAULO, ,6 May 77) 55 Eight Homicides...Solved Through Arrest of Traffickers (0 ESTADO DE SAO PAULO, 3 May 77) 56 Women Arrested With Cocaine at Galeao Identified as Chilean (0 GLOBO

Mexico’s National Security Challenges and the Military Endeavor

DTIC Science & Technology

2013-03-01

liberalizing the economy) and on global economic integration. 11 So for a long time, political and economic considerations were the main priorities of...Constitucion Politica de los Estados Unidos Mexicanos, art 89 fracc. X Camara de Diputados del H. Congreso de la Union (Mexico: D.F. Gobierno de la...Convert Action Quarterly, No. 59 (Winter 1996-1997): 43. 8 Contitucion Politica de los Estados Unidos Mexicanos, art. 89 fracc. VI, 86. 9 Hernandez

Civil-Military Relations in Latin America: The Hedgehog and the Fox Revisited

DTIC Science & Technology

2005-01-01

and the Fox Revisited Thomas C. Bruneau Naval Postgraduate School, Estados Unidos Resumen El siguiente artículo propone un nuevo enfoque hacia el...puede lograr solamente por medio de la creación de instituciones que incorporan y personifican conocimientos y mecanismos de control tanto del poder...ejecutivo como legislativo del estado democrático. Abstract This article argues for a new focus in the study of civil-military relations. It seeks to

The Mexican Military Approaches the 21st Century: Coping with a New World Order

DTIC Science & Technology

1994-02-21

known today by the initials PRI (Partido Revolucionario Institucional ), began the process of institutionalizing civilian political power.1 The...Herrera Lasso M. and Gonzalez, Balance y Perspectivas, pp. 397-399. 8. Roberto Vizcaino, "La Seguridad del Pafs, Fin Primordial del Estado ," Proceso...pp. 120-121. 10. Raud Benitez Manaut, "Las Fuerzas Armadas Mexicaras y su Relaci6n con el Estado , el Sistema Politico y la Sociedad," paper presented

RESISTANCE AND CROSS-RESISTANCE OF ESCHERICHIA COLI S MUTANTS TO THE RADIOMIMETIC AGENT PROFLAVINE

PubMed Central

Woody-Karrer, Pearl; Greenberg, Joseph

1964-01-01

Woody-Karrer, Pearl (Palo Alto Medical Research Foundation, Palo Alto, Calif.), and Joseph Greenberg. Resistance and cross-resistance of Escherichia coli S mutants to the radiomimetic agent proflavine. J. Bacteriol. 87:536–542. 1964.—All 50 of the first-step mutants of Escherichia coli S selected for resistance to proflavine were resistant to ultraviolet light and each of five different radiomimetic chemicals. The mutants were classified into eight types on the basis of their relative resistance to six different radiomimetic drugs and on the basis of the shape of their ultraviolet survival curves. Three of these types are identical to types previously isolated with other radiomimetic drugs; five of the types are new. A high proportion of the clones surviving proflavine treatment were phenotypically but not genetically resistant, and no strains were isolated which were resistant to proflavine but were not resistant to radiation. PMID:14129667

Constraints on an Optical Afterglow and on Supernova Light Following the Short Burst GRB 050813

NASA Technical Reports Server (NTRS)

Ferrero, P.; Sanchez, S. F.; Kann, D. A.; Klose, S.; Greiner, J.; Gorosabel, J.; Hartmann, D. H.; Henden, A. A.; Moller, P.; Palazzi, E.;

VizieR Online Data Catalog: Transits of HAT-P-16 and WASP-21 (Ciceri+, 2013)

NASA Astrophysics Data System (ADS)

Ciceri, S.; Mancini, L.; Southworth, J.; Nikolov, N.; Bozza, V.; Bruni, I.; Calchi Novati, S.; D'Ago, G.; Henning, T.

2013-07-01

For both planetary systems, we observed one transit event simultaneously with two telescopes (Figs. 1 and 2). These observations were carried out between September and October 2012 with the 1.52m Cassini telescope from the Loiano observatory and with the 1.23m Calar Alto telescope. An additional transit of HAT-P-16 was observed on October 29th 2010 from Loiano during the PLAN microlensing campaign towards M31 (Calchi Novati et al. 2009ApJ...695..442N, 2010ApJ...717..987C). Another transit of HAT-P-16 was observed in Calar Alto on August 22th 2011. In total we present six new light curves, five of them being from defocussed 1.2-1.5m telescopes (see table 1). File contain the data used to plot the lightcurves in Fig. 3 and 4 in the paper. (7 data files).

Observations of H2O in Titan's atmosphere with Herschel

NASA Astrophysics Data System (ADS)

Moreno, R.; Lellouch, E.; Lara, L. M.; Courtin, R.; Hartogh, P.; Rengel, M.

2012-04-01

Disk averaged observations of several H2O far infrared lines in Titan’s atmosphere were performed with the Herschel Space Observatory, as part of the guaranteed time key program "Water and related chemistry in the Solar System" (HssO, see Hartogh et al 2011). Two instruments were used: (i) HIFI, a heterodyne instrument (R~ 106 ) in the sub-millimeter, which measured the H2O(110-101) rotational transition at 557 GHz on June 10 and Dec. 31, 2010 (ii) PACS, a photoconductor spectrometer (R~103) which measured three water lines at 108.1, 75.4 and 66.4 microns on June 22, 2010. Additional PACS measurements at 66.4 microns on Dec. 15 and 22, 2010 and on July 09, 2011, do not show any significant line intensity variation with time, nor between the leading/trailing sides (i.e. longitude). Spectra were analyzed with a line-by-line radiative transfer code accounting for spherical geometry (Moreno et al. 2011). This model considers the H2O molecular opacity from JPL catalog (Pickett et al. 1998) and also includes collision-induced opacities N2-N2, N2-CH4 and CH4-CH4 (Borysow and Frommhold 1986, 1987, Borysow and Tang 1993). Far infrared aerosol opacities derived by CIRS were included, following Anderson and Samuelson (2011) for their vertical distribution and spectral dependencies. Analysis of the 557 GHz narrow line (FWHM ~ 2 MHz) indicates that it originates at altitudes above 300 km, while lines measured with PACS probe mainly deeper levels (80-150 km). The HIFI and PACS observations are fitted simultaneously, considering a vertical distribution of H2O mixing ratio which follows a power law dependency q=q0(P/P0)n, where q0 is the mixing ratio at some reference pressure level P0, taken near the expected condensation level. Model fits will be presented, and compared with previously proposed H2O vertical distributions. We show in particular that both the steep profile proposed by Lara et al. (1996) (and adopted by Coustenis et al. (1998) to model the first detection of H2O

Impact of climate change on Precipitation and temperature under the RCP 8.5 and A1B scenarios in an Alpine Cathment (Alto-Genil Basin,southeast Spain). A comparison of statistical downscaling methods

NASA Astrophysics Data System (ADS)

Pulido-Velazquez, David; Juan Collados-Lara, Antonio; Pardo-Iguzquiza, Eulogio; Jimeno-Saez, Patricia; Fernandez-Chacon, Francisca

2016-04-01

In order to design adaptive strategies to global change we need to assess the future impact of climate change on water resources, which depends on precipitation and temperature series in the systems. The objective of this work is to generate future climate series in the "Alto Genil" Basin (southeast Spain) for the period 2071-2100 by perturbing the historical series using different statistical methods. For this targeted we use information coming from regionals climate model simulations (RCMs) available in two European projects, CORDEX (2013), with a spatial resolution of 12.5 km, and ENSEMBLES (2009), with a spatial resolution of 25 km. The historical climate series used for the period 1971-2000 have been obtained from Spain02 project (2012) which has the same spatial resolution that CORDEX project (both use the EURO-CORDEX grid). Two emission scenarios have been considered: the Representative Concentration Pathways (RCP) 8.5 emissions scenario, which is the most unfavorable scenario considered in the fifth Assessment Report (AR5) by the Intergovernmental Panel on Climate Change (IPCC), and the A1B emission scenario of fourth Assessment Report (AR4). We use the RCM simulations to create an ensemble of predictions weighting their information according to their ability to reproduce the main statistic of the historical climatology. A multi-objective analysis has been performed to identify which models are better in terms of goodness of fit to the cited statistic of the historical series. The ensemble of the CORDEX and the ENSEMBLES projects has been finally created with nine and four models respectively. These ensemble series have been used to assess the anomalies in mean and standard deviation (differences between the control and future RCM series). A "delta-change" method (Pulido-Velazquez et al., 2011) has been applied to define future series by modifying the historical climate series in accordance with the cited anomalies in mean and standard deviation. A

Today's Personal Computers: Products for Every Need--Part II.

ERIC Educational Resources Information Center

Personal Computing, 1981

1981-01-01

Looks at microcomputers manufactured by Altos Computer Systems, Cromemco, Exidy, Intelligent Systems, Intertec Data Systems, Mattel, Nippon Electronics, Northstar, Personal Micro Computers, and Sinclair. (Part I of this article, examining other computers, appeared in the May 1981 issue.) Journal availability: Hayden Publishing Company, 50 Essex…

Creating A Choral Sound.

ERIC Educational Resources Information Center

Leenman, Tracy E.

1996-01-01

Covers a variety of strategies for creating a unique and identifiable choral sound. Provides specific instructions for developing singing in unison and recommends a standing arrangement of soprano, alto, tenor, and bass quartets. Provides other tips for instrumentation, sight reading, and quality rehearsal time. (MJP)

40 CFR 52.2731 - Control strategy and regulations: Sulfur oxides.

Code of Federal Regulations, 2014 CFR

2014-07-01

...: Sulfur oxides. 52.2731 Section 52.2731 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Rico § 52.2731 Control strategy and regulations: Sulfur oxides. (a) The requirements of subpart G of... the national standards for sulfur oxides in the areas of Aguirre, Barceloneta, Trujillo Alto-Dorado...

40 CFR 52.2731 - Control strategy and regulations: Sulfur oxides.

Code of Federal Regulations, 2013 CFR

2013-07-01

...: Sulfur oxides. 52.2731 Section 52.2731 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Rico § 52.2731 Control strategy and regulations: Sulfur oxides. (a) The requirements of subpart G of... the national standards for sulfur oxides in the areas of Aguirre, Barceloneta, Trujillo Alto-Dorado...

South Atlantic Conflict of 1982: A Case Study in Military Cohesion

DTIC Science & Technology

1988-04-01

Level Technical School); Centro de Instruction de Inteligencia (Center for Intelligence Instruction) and Centro de Altos Estudios (The Center for...pero plenos de emocion y grandeza. (1987). La Semana, 12-15. Gal, R. (1985). Committment and obedience in the military: An Israeli case study. Armed

40 CFR 52.2731 - Control strategy and regulations: Sulfur oxides.

Code of Federal Regulations, 2011 CFR

2011-07-01

...: Sulfur oxides. 52.2731 Section 52.2731 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Rico § 52.2731 Control strategy and regulations: Sulfur oxides. (a) The requirements of subpart G of... the national standards for sulfur oxides in the areas of Aguirre, Barceloneta, Trujillo Alto-Dorado...

40 CFR 52.2731 - Control strategy and regulations: Sulfur oxides.

Code of Federal Regulations, 2012 CFR

2012-07-01

...: Sulfur oxides. 52.2731 Section 52.2731 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Rico § 52.2731 Control strategy and regulations: Sulfur oxides. (a) The requirements of subpart G of... the national standards for sulfur oxides in the areas of Aguirre, Barceloneta, Trujillo Alto-Dorado...

40 CFR 52.2731 - Control strategy and regulations: Sulfur oxides.

Code of Federal Regulations, 2010 CFR

2010-07-01

...: Sulfur oxides. 52.2731 Section 52.2731 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Rico § 52.2731 Control strategy and regulations: Sulfur oxides. (a) The requirements of subpart G of... the national standards for sulfur oxides in the areas of Aguirre, Barceloneta, Trujillo Alto-Dorado...

77 FR 26789 - Certain Semiconductor Chips Having Synchronous Dynamic Random Access Memory Controllers and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-07

... patents. 73 FR 75131. The principal respondent was NVIDIA Corporation of Santa Clara, California (``NVIDIA''). Joining NVIDIA as respondents were approximately twenty of NVIDIA's customers. The Commission found a... accused products in the United States: NVIDIA; Hewlett-Packard Co. of Palo Alto, California; ASUS Computer...

The Mexican Expeditionary Air Force in World War II: The Organization, Training, and Operations of the 201st Squadron

DTIC Science & Technology

1997-03-01

artículos de reemplazo y mantenimiento para la unidad, se proporcionarán por medio de los conductos de abastecimiento normales de los Estados Unidos. El... mantenimiento abarca artículos de ministración standard, incluyendo subsistencias y servicios proporcionados normalmente a la unidades de las Fuerzas...Aéreas de los Estados Unidos. Todos los artículos de ministración inicial, los de reemplazo y mantenimiento , se cargarán de acuerdo con los

Latin America Report

DTIC Science & Technology

1985-07-19

SECTOR PUBLICO (1) Total % — Reducir los gastos militares (2) — Reducir los proyectos de inversion (3) — Aumentar los impuestos a las empresas (4...New Republic: From Poet to President (Lorem Falcao; MANCHETE, 4 May 85) 33 Poll Shows Quadros Leading Mayoral Candidate in Sao Paulo (FOLHA DE ...0 ESTADO DE SAO PAULO, 13 Jun 85) iy Sayad Proposes Three Measures To Reduce Interest Rates (0 ESTADO DE SAO PAULO, 13 Jun 85) 61 Foreign

The National Security of Mexico for 2010

DTIC Science & Technology

2002-01-01

Constituci6n politica de los Estados Unidos Mexicanos) 40 Alvaro Vallarta, "Lealtad militar", (Military loyalty), Reforma (M6xico, D.F.), 11 February 2002...Dolia Estevez, "Busca Incorporar a Mexico en Comando Norteamericano," El Financiero , 12 April 2002. 52 Maria de la Luz Gonzalez, "Proponen redefinir...Politica de los Estados Unidos Mexicanos", 5 February 2002; available from < http://www.presidencia.gob.mx >; Internet, accessed 6 February 2002. 62

State, Labor, Capital: Institutionalizing Democratic Class Compromise in the Southern Cone.

DTIC Science & Technology

1987-08-01

recent experiences) to which current unionists can hark back to. 89J. Samuel Valenzuela, "Movimientos Obreros y Sistemas Politicos: Un Analisis...O’Donnell, "Apuntes para una teoria de Estado," Documento CEDES/ G.E. CLASCO, N. 9 (1977); O’Donnell and 0. Oszlak, "Estado y Politicas Estatales en...Reflexiones a partir de algunas experiencias Latinoamericanas," Estudios CEDES, V. 3, N. 2 (1980); Oszlak, "Notas Criticas para una Teoria de la Burocracia

Reporting on health-related research in two prestigious Brazilian newspapers.

PubMed

Teixeira, Ricardo Afonso; Carlini, Marcela; Jatobá e Sousa, Arthur de Carvalho; Fernandes, Paula Teixeira; Camargo, Vera Regina Toledo; Vogt, Carlos; Li, Li Min

2012-01-01

The dissemination of health-related news through newspapers can influence the behavior of patients and of health care providers. We conducted a study to analyze the characteristics of health-related research published by two leading Brazilian newspapers. We retrospectively evaluated health-related news published in the electronic versions of the newspapers Folha de São Paulo and O Estado de São Paulo over a period of three months (July through September, 2009). Only articles mentioning medical research were included. The articles were categorized according to topic, source, study location and the nature of the headline. We also analyzed the presence of background information on the topic, citations of medical periodicals, national contextualization and references to products or companies. Scientific research articles corresponded to 57% and 20% of health-related articles published by Folha de São Paulo and O Estado de São Paulo, respectively. Folha de São Paulo published significantly more articles about national studies, and most articles were written by its own staff. In contrast, most articles in O Estado de São Paulo came from news agencies. Folha de São Paulo also better contextualized its reports for Brazilian society. O Estado de São Paulo tended to cite the name of the periodical in which the study was published more frequently, but their articles lacked national contextualization. The results showed a significant difference in the way in which the studied newspapers report on health-related research. Folha de São Paulo tends to write its own articles and more frequently publishes the results of national research, whereas O Estado de São Paulo publishes articles that originate in news agencies, most of which have little national contextualization.

Reporting on health-related research in two prestigious Brazilian newspapers

PubMed Central

Teixeira, Ricardo Afonso; Carlini, Marcela; de Carvalho Jatobá e Sousa, Arthur; Fernandes, Paula Teixeira; Camargo, Vera Regina Toledo; Vogt, Carlos; Li, Li Min

2012-01-01

OBJECTIVES: The dissemination of health-related news through newspapers can influence the behavior of patients and of health care providers. We conducted a study to analyze the characteristics of health-related research published by two leading Brazilian newspapers. METHOD: We retrospectively evaluated health-related news published in the electronic versions of the newspapers Folha de São Paulo and O Estado de São Paulo over a period of three months (July through September, 2009). Only articles mentioning medical research were included. The articles were categorized according to topic, source, study location and the nature of the headline. We also analyzed the presence of background information on the topic, citations of medical periodicals, national contextualization and references to products or companies. RESULTS: Scientific research articles corresponded to 57% and 20% of health-related articles published by Folha de São Paulo and O Estado de São Paulo, respectively. Folha de São Paulo published significantly more articles about national studies, and most articles were written by its own staff. In contrast, most articles in O Estado de São Paulo came from news agencies. Folha de São Paulo also better contextualized its reports for Brazilian society. O Estado de São Paulo tended to cite the name of the periodical in which the study was published more frequently, but their articles lacked national contextualization. CONCLUSION: The results showed a significant difference in the way in which the studied newspapers report on health-related research. Folha de São Paulo tends to write its own articles and more frequently publishes the results of national research, whereas O Estado de São Paulo publishes articles that originate in news agencies, most of which have little national contextualization. PMID:22473408

Reproductive biology of the red-ruffed fruitcrow pyroderus scutatus granadensis

USGS Publications Warehouse

Muir, J.A.; Licata, D.; Martin, T.E.

2008-01-01

We provide a detailed report on the reproductive biology of the Red-ruffed Fruitcrow (Pyroderus scutatus granadensis). Eight nests were found between 2003 and 2007 in tropical montane cloud forest in Yacambu National Park, Lara, Venezuela. All nests were near streams in steep drainages. Nests consisted of twigs arranged in a cupped platform. Clutch size was a single egg and the average incubation period (n = 3) was 22.3 days. Nest attentiveness during incubation averaged [?? SE] 76.3 ?? 1.86% and increased only slightly across stages (early, middle, late). On-bout and off-bout durations were relatively similar across incubation stages. A nestling period of 35 days was recorded for one nest and feather pin-break was estimated to occur at day 19. Brooding attentiveness during the early nestling period averaged 62.5 ??6.41%, and the adult ceased brooding at about feather pin-break. Food delivery rates increased with nestling age. Food provisioning consisted mostly of insects (66.7%) and lizards (25%) with fruit comprising only 8.3% of the nestling diet at early stages. Provisioning changed to mostly fruit (82.4%) and some insects (17.6%) in late stages of the nestling period.

Combining density functional and incremental post-Hartree-Fock approaches for van der Waals dominated adsorbate-surface interactions: Ag{sub 2}/graphene

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lara-Castells, María Pilar de, E-mail: Pilar.deLara.Castells@csic.es; Mitrushchenkov, Alexander O.; Stoll, Hermann

2015-09-14

A combined density functional (DFT) and incremental post-Hartree-Fock (post-HF) approach, proven earlier to calculate He-surface potential energy surfaces [de Lara-Castells et al., J. Chem. Phys. 141, 151102 (2014)], is applied to describe the van der Waals dominated Ag{sub 2}/graphene interaction. It extends the dispersionless density functional theory developed by Pernal et al. [Phys. Rev. Lett. 103, 263201 (2009)] by including periodic boundary conditions while the dispersion is parametrized via the method of increments [H. Stoll, J. Chem. Phys. 97, 8449 (1992)]. Starting with the elementary cluster unit of the target surface (benzene), continuing through the realistic cluster model (coronene), andmore » ending with the periodic model of the extended system, modern ab initio methodologies for intermolecular interactions as well as state-of-the-art van der Waals-corrected density functional-based approaches are put together both to assess the accuracy of the composite scheme and to better characterize the Ag{sub 2}/graphene interaction. The present work illustrates how the combination of DFT and post-HF perspectives may be efficient to design simple and reliable ab initio-based schemes in extended systems for surface science applications.« less

Polymyxin susceptibility testing, interpretative breakpoints and resistance mechanisms: An update.

PubMed

Bakthavatchalam, Yamuna Devi; Pragasam, Agila Kumari; Biswas, Indranil; Veeraraghavan, Balaji

2018-03-01

Emerging multidrug-resistant (MDR) nosocomial pathogens are a great threat. Polymyxins, an old class of cationic polypeptide antibiotic, are considered as last-resort drugs in treating infections caused by MDR Gram-negative bacteria. Increased use of polymyxins in treating critically ill patients necessitates routine polymyxin susceptibility testing. However, susceptibility testing both of colistin and polymyxin B (PMB) is challenging. In this review, currently available susceptibility testing methods are briefly discussed. The multicomponent composition of colistin and PMB significantly influences susceptibility testing. In addition, poor diffusion in the agar medium, adsorption to microtitre plates and the synergistic effect of the surfactant polysorbate 80 with polymyxins have a great impact on the performance of susceptibility testing methods This review also describes recently identified chromosomal resistance mechanisms, including modification of lipopolysaccharide (LPS) with 4-amino-4-deoxy-l-arabinose (L-Ara4-N) and phosphoethanolamine (pEtN) resulting in alteration of the negative charge, as well as the plasmid-mediated colistin resistance determinants mcr-1, mcr-1.2, mcr-2 and mcr-3. Copyright © 2017 International Society for Chemotherapy of Infection and Cancer. Published by Elsevier Ltd. All rights reserved.

Stop Disease: Diapering Procedures = Alto a las Enfermedades: Procedimientos para Cambiar Panales.

ERIC Educational Resources Information Center

California Child Care Health Program, Oakland.

In order to prevent the occurrence and spread of disease in California child care programs, this set of laminated procedure pages, in English and Spanish versions, details infant and child care procedures for safe diapering. The document delineates important rules about diapering, gives directions for making a disinfecting solution, and provides…

Quincke's oedema of the uvula associated with mucous retention cyst-a case report.

PubMed

Arunachalam, P S; Ramachandra, C R

2000-04-01

We report a rare case of recurrent angioedema of uvula (Quincke's Oedema), causing air way obstruction. A brief review of literature and treatment options are alto included. The histoloigical specimen showed an associated mucous retention eyst, which in conjunction with Quinckc's oedema has not been previously reported.

U.S. EPA, Pesticide Product Label, NAMCO PINTOFUME, 11/02/1981

EPA Pesticide Factsheets

2011-04-14

... cl o-lTIII"\\iItIoI' p,," at "'-M "'Wf".SI/'IOuII:l' be toe..., 0"1 .. 9'~or .conc'~ "aoo VIda. ... bou''II ()/I ",lllls ao.j DOII'\\ (.Itr' alt.o bill.e

77 FR 2600 - Revocation of License of Small Business Investment Company

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-18

... SMALL BUSINESS ADMINISTRATION Revocation of License of Small Business Investment Company Pursuant... Limited Partnership, to function as a small business investment company under the Small Business Investment Company License No. 09790431 issued to AltoTech II, L.P. on December 04, 2000 and said license is...

Payload Isolation System for Launch Vehicles

DTIC Science & Technology

1997-03-01

Payload Isolation System for Launch Vehicles Paul S. Wilke, Conor D. Johnson CSA Engineering Palo Alto, CA Eugene R. Fosness Air Force Phillips ... Laboratory , PL/VTVD Kirkland AFB, NM Spie Smart Structures and Materials San Diego, CA March 1997 Copyright 1997 Society of Photo-Optical Instrumentation

Segmental and Intonational Evidence for a Los Angeles Chicano Spanish Vernacular

ERIC Educational Resources Information Center

Andrade, Argelia

2012-01-01

This dissertation has two complementary objectives. First, the present study provides a contemporary reading of "hispanista" research about Mexican Spanish, including Chicano Spanish. In addition, this dissertation presents an overview and analysis of intonational findings of both Mexican Spanish (from the Los Altos region in Jalisco)…

A Glossary of Terms, Definitions, Acronyms, and Abbreviations Related to the National Airspace System (NAS)

DTIC Science & Technology

1990-06-01

System ACAS Airborne Collision Avoidance System ACB Adjacent Center Backup ACC ACCumulator ACC Area Control Center ACCAS Alto Cumulus CAtellanuS ACCC...subsystem) FFC For Further Clearance FFF Form, Fit, and Function FFF Form, Fix, and Function FFLT Familiarize FLighT FFM Far Field Monitor (associated with

Internalizing the Crisis of Cotton: Organizing Small Farmers in Eastern Paraguay.

ERIC Educational Resources Information Center

Bray, David; Borda, Dionisio

1988-01-01

Describes history, organizational problems and activities of Paraguay's Asociacion de Agricultores de Alto Parana (ASAGRAPA) and Programa de Ayuda Cristiana (PAC), farmer organizations. Details how cotton production losses forced farmers to invent new, varied markets, turning subsistence crops (peanuts, corn, and rice) into cash crops, while…

VizieR Online Data Catalog: Radial velocities of 8 KOI eclipsing binaries (Lillo-Box+, 2015)

NASA Astrophysics Data System (ADS)

Lillo-Box, J.; Barrado, D.; Mancini, L.; Henning, T.; Figueira, P.; Ciceri, S.; Santos, N.

2015-06-01

We have obtained multi-epoch RV data for the 13 KOIs. We used the CAFE instrument mounted on the 2.2m telescope at Calar Alto Observatory (Almeria Spain) to obtain high-resolution spectra (R=59000-67000) in the optical range (4000-9000Å). (2 data files).

Public, Private, Past, and Present: An Exploration of the Language and Musical Structures of Kotiria/Wanano Women's "Kaya Basa" "Sad Songs"

ERIC Educational Resources Information Center

Hosemann, Aimee J.

2017-01-01

This dissertation explores the way Kotiria/Wanano (E. Tukanoan, Kotiria hereafter) women of the Brazilian "Alto Rio Negro" (ARN) contrive (McDowell 1990) "kaya basa" "sad songs" using linguistic and musical resources to construct songs that express loneliness and other private emotions, while also creating alliances…

Nod-shuffle 3D spectroscopy with PMAS

NASA Astrophysics Data System (ADS)

Roth, Martin M.; Fechner, Thomas; Becker, Thomas; Kelz, Andreas

2004-09-01

PMAS is a versatile integral field spectrograph based on the principle of a fiber-coupled lens array type of IFU. The instrument was commissioned at the Calar Alto 3.5m Telescope in May 2001. PMAS is offered as a common user instrument at Calar Alto since 2002. However, it has remained flexible enough to be used as a testbed for new observing techniques. Since the instrument is sensitive in the wavelength range from 0.35 to 1 μm, it is being used to experiment with faint object 3D spectroscopy for a variety of objects in stellar and extragalactic astronomy. Among these experiments, we have implemented a nod-shuffle mode of operation, which is a beam switching technique to achieve a high degree of sky subtraction accuracy. We describe the technical details of the special solution found for PMAS and first results obtained in test observations of faint haloes of planetary nebulae.

NASA's Solar Dynamics Observatory Unveils New Images

NASA Image and Video Library

2010-04-20

Alan Title, second from left, principal investigator, Atmospheric Imaging Assembly instrument, Lockheed Martin Solar and Astrophysics Laboratory in Palo Alto, speaks during a briefing to discuss recent images from NASA's Solar Dynamics Observatory, or SDO, Wednesday, April 21, 2010, at the Newseum in Washington. Launched on Feb. 11, 2010, SDO is the most advanced spacecraft ever designed to study the sun. During its five-year mission, it will examine the sun's magnetic field and also provide a better understanding of the role the sun plays in Earth's atmospheric chemistry and climate. Pictured from left to right: Dean Pesnell, SDO project scientist, Goddard Space Flight Center in Greenbelt, Md., Alan Title, Philip H. Scherrer, principal investigator, Helioseismic and Magnetic Imager instrument, Stanford University in Palo Alto, Tom Woods, principal investigator, Extreme Ultraviolet Variability Experiment instrument, Laboratory for Atmospheric and Space Physics, University of Colorado in Boulder and Madhulika Guhathakurta, SDO program scientist, NASA Headquarters in Washington. Photo Credit: (NASA/Carla Cioffi)

VizieR Online Data Catalog: 5 exoplanet light and RV curves (Mancini+, 2018)

NASA Astrophysics Data System (ADS)

Mancini, L.; Esposito, M.; Covino, E.; Southworth, J.; Biazzo, K.; Bruni, I.; Ciceri, S.; Evans, D.; Lanza, A. F.; Poretti, E.; Sarkis, P.; Smith, A. M. S.; Brogi, M.; Affer, L.; Benatti, S.; Bignamini, A.; Boccato, C.; Bonomo, A. S.; Borsa, F.; Carleo, I.; Claudi, R.; Cosentino, R.; Damasso, M.; Desidera, S.; Giacobbe, P.; Gonzalez-Alvarez, E.; Gratton, R.; Harutyunyan, A.; Leto, G.; Maggio, A.; Malavolta, L.; Maldonado, J.; Martinez-Fiorenzano, A.; Masiero, S.; Micela, G.; Molinari, E.; Nascimbeni, V.; Pagano, I.; Pedani, M.; Piotto, G.; Rainer, M.; Scandariato, G.; Smareglia, R.; Sozzetti, A.; Andreuzzi, G.; Henning, T.

2018-02-01

Radial velocity measurements of HAT-P-3, HAT-P-12, HAT-P-22, WASP-39, and WASP-60 obtained with HARPS-N at the 3.5m TNG telescope. Light curves of transit events of the extrasolar planet HAT-P-3b, HAT-P-12b and WASP-60b. Two of the datasets were obtained using the Cassini 1.52m Telescope (Gunn r and Gunn i) at the Astronomical Observatory of Bologna in Loiano (Italy). Ten of the datasets were obtained using the Zeiss 1.23m telescope (Cousins R and Cousins I) at the German-Spanish Astronomical Centre at Calar Alto (Spain). Four of the datasets were obtained using the 2.2m telescope (Stromgren u, Gunn g, Gunn r, Johnson I) at the German-Spanish Astronomical Centre at Calar Alto (Spain). One of the datasets was obtained using the 2.5m Isaac Newton Telescope (INT) in La Palma (Spain). (4 data files).

McGurk Effect in Gender Identification: Vision Trumps Audition in Voice Judgments.

PubMed

Peynircioǧlu, Zehra F; Brent, William; Tatz, Joshua R; Wyatt, Jordan

2017-01-01

Demonstrations of non-speech McGurk effects are rare, mostly limited to emotion identification, and sometimes not considered true analogues. We presented videos of males and females singing a single syllable on the same pitch and asked participants to indicate the true range of the voice-soprano, alto, tenor, or bass. For one group of participants, the gender shown on the video matched the gender of the voice heard, and for the other group they were mismatched. Soprano or alto responses were interpreted as "female voice" decisions and tenor or bass responses as "male voice" decisions. Identification of the voice gender was 100% correct in the preceding audio-only condition. However, whereas performance was also 100% correct in the matched video/audio condition, it was only 31% correct in the mismatched video/audio condition. Thus, the visual gender information overrode the voice gender identification, showing a robust non-speech McGurk effect.

Honduran-U.S. Relations

DTIC Science & Technology

2009-08-04

Miami Herald, July 16, 2009; “Informe Preliminar: Violaciones a Derechos Humanos en el Marco del Golpe de Estado en Honduras,” Comité de Familiares de...Detenidos Desaparecidos en Honduras (CONFADEH), July 15, 2009; “Reporte de Violaciones a Derechos Humanos Después del Golpe de Estado Político-Militar...del 28 de Junio de 2009,” Centro de Investigacion y Promocion de los Derechos Humanos (CIPRODEH), July 17, 2009. 31 For more on the U.S. response

Effects of relaxation on depression levels in women with high-risk pregnancies: a randomised clinical trial.

PubMed

Araújo, Wanda Scherrer de; Romero, Walckiria Garcia; Zandonade, Eliana; Amorim, Maria Helena Costa

2016-09-09

to analyse the effects of relaxation as a nursing intervention on the depression levels of hospitalised women with high-risk pregnancies. a randomised clinical trial realised in a reference centre for high-risk pregnancies. The sample consisted of 50 women with high-risk pregnancies (25 in the control group and 25 in the intervention group). The Benson relaxation technique was applied to the intervention group for five days. Control variables were collected using a predesigned form, and the signs and symptoms of depression were evaluated using the Edinburgh Postnatal Depression Scale (EPDS). The Statistical Package for Social Sciences (SPSS), version 20.0, was used with a significance level of 5%. The Wilcoxon and paired t-tests were used to evaluate depression levels between two timepoints. Using categorical data, the McNemar test was used to analyse differences in depression severity before and after the intervention. depression levels decreased in the intervention group five days after the relaxation technique was applied (4.5 ± 3, p<0.05) compared with the levels at the first timepoint (10.3±5.9). as a nursing intervention, relaxation was effective in decreasing the symptoms of depression in hospitalised women with high-risk pregnancies. analisar os efeitos do relaxamento como uma intervenção de enfermagem sobre os níveis de depressão de mulheres internadas com gravidez de alto risco. ensaio clínico randomizado realizado em um centro de referência para gravidez de alto risco A amostra foi composta de 50 mulheres com gravidez de alto risco (25 no grupo controle e 25 no grupo intervenção). A técnica de relaxamento de Benson foi aplicada ao grupo intervenção por cinco dias. Variáveis de controle foram coletados por meio de um formulário previamente desenvolvido e os sinais e sintomas de depressão foram avaliados usando o Edinburgh Postnatal depression Scale (EPDS). O Statistical Package for the Social Sciences (SPSS), versão 20.0, foi utilizado

Apollo 7 Mission,Clouds

NASA Image and Video Library

1968-10-11

Apollo 7,Cumulus,alto-cumulus,cirrus clouds. Very high oblique. Cloud Cover 50%. Original film magazine was labeled S. Camera Data: Hasselblad 500-C; Lens: Zeiss Planar,F/2.8,80mm; Film Type: Kodak SO-121,Aerial Ektachrome; Filter: Wratten 2A. Flight Date: October 11-12. 1968.

Identification and Targeting of Candidate Pre-Existing Lurker Cells that Give Rise to Castration-Resistant Prostate Cancer

DTIC Science & Technology

2015-10-01

information if it does not display a currently valid OMB control number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. 1. REPORT DATE October 2015 2...cells, inflammatory signaling and prostate cancer. Canary Center at Stanford for Cancer Early Detection, Palo Alto, CA. 9 Goldstein AS. (2014

Management Concerns for Optical Based Filing Systems

DTIC Science & Technology

1990-03-01

terminals, WORM Palo Alto, CA 94303 drives, optical jukeboxes, printers, scanners. Candi Technology Inc. Systems integrators providing 2354 Calle Del Mundo ...firms are using them to help design everything from parts to buildings. Auto makers use them to design new car moaels and even build the cars using

Providing Inservice Teachers with a "TICKET" to Digital Delivery Systems.

ERIC Educational Resources Information Center

Kochery, Timothy S.

2000-01-01

In July 1998, Pennsylvania State University, Mont Alto, began its version of the "TICKET" (Technology Integration Certification for K-12 Educators and Teachers) program that provides classroom teachers in remote regional school districts with access to educational opportunities to develop technology competencies that can enhance their instruction.…

The Iberian Peninsula in the Atlantic Community: Problems and Prospects.

DTIC Science & Technology

1983-05-09

Militares - Terceiro Encontro de Estudos Militares, 1979, pp. 23-24. 9. Horacio Rivero, "Spain: Free World Asset", Strategic Review, Spring 1976, p...34, Instituto de Altos Estudos Militares - Terceiro Encontro de Estudos Militares, 1979, pp. 66-68. 16. Thomas Carothers, "Spain, NATO and Democracy", The

76 FR 76475 - Tregaron Opportunity Fund I, L.P.; Notice Seeking Exemption Under Section 312 of the Small...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-07

... SMALL BUSINESS ADMINISTRATION [License No. 09/09-0463] Tregaron Opportunity Fund I, L.P.; Notice Seeking Exemption Under Section 312 of the Small Business Investment Act, Conflicts of Interest Notice is hereby given that Tregaron Opportunity Fund I, L.P., 540 University Avenue, Suite 250, Palo Alto, CA...

Tribosystems based on multilayered micro/nanocrystalline CVD diamond coatings =

NASA Astrophysics Data System (ADS)

Shabani, Mohammadmehdi

substrato, ao contrario do que acontece com os revestimentos monocamada. Os aneis de empanque testados com biodiesel apresentaram coeficientes de desgaste (4,1x10-10 mm3N-1m-1) duas ordens de grandeza menores do que em ensaios esfera-sobre-plano em movimento reciproco (k = 5,0x10-8 mm3N-1m-1), mas nao foi possivel obter vedacao completa devido a sobreaquecimento do fluido. Esta condicao foi obtida com agua sob pressao, para condicoes P.V na gama 0,72-5,3 MPa.ms-1. Um coeficiente de atrito em estado estacionario de 0,04 e um valor de coeficiente de desgaste de 6,0x10-10 mm3N-1m-1, caracteristico de um regime desgaste ultra-suave, revelam o alto desempenho deste tribossistema.

Generacion de Nuevas Capacidades en el Ejercito de Guatemala para el Combate al Trafico de Drogas y Delitos Conexos (Generating New Capacities within the Guatemalan Army in Order to Combat Drug Trafficking and Related Crimes)

DTIC Science & Technology

2014-06-13

la pérdida de control territorial por parte del Estado en el tema de seguridad y la poca credibilidad que la sociedad tiene en sus fuerzas...de seguridad civil y segundo: como efecto no buscado de la presión ejercida por el gobierno de Colombia y el de México en alianza con los Estados...naturales y líneas rectas que unen detalles topográficos fijados y descritos en el mismo Laudo. Para la defensa de la seguridad nacional, el Ejército

Acoustic and Perceptual Measures of SATB Choir Performances on Two Types of Portable Choral Riser Units in Three Singer-Spacing Conditions

ERIC Educational Resources Information Center

Daugherty, James F.; Manternach, Jeremy N.; Brunkan, Melissa C.

2013-01-01

Under controlled conditions, we assessed acoustically (long-term average spectra) and perceptually (singer survey, listener survey) six performances of an soprano, alto, tenor, and bass (SATB) choir ("N" = 27) as it sang the same musical excerpt on two portable riser units (standard riser step height, taller riser step height) with…

Third season weed control in blackberries using synthetic ground covers

USDA-ARS?s Scientific Manuscript database

Synthetic weed barriers, which have shown promise in a first fruiting season ‘Kiowa’ blackberry (Rubus spp) planting (near Monte Alto, TX; Lat. 26º 26’N), were evaluated for a second fruiting season in 2008. Weed removal times were significantly shorter and material integrity unaffected by time (Ma...

Rehabilitation Engineering Center with Research in Controls and Interfaces for Severely Disabled People. Progress Report for Third Year Grant, September 30, 1980-September 29, 1981.

ERIC Educational Resources Information Center

LeBlanc, Maurice A.

The Rehabilitation Engineering Center (Palo Alto, California) has developed a wide range of patient services which provide assistance to the disabled community in northern California and various research activities which have had impact on the disabled population nationally. The Center has three philosophical goals: to assist each child toward as…

L'influenza dell'ambiente linguistico nel processo di acquisizione di un lessico bilingue (Influence of the Linguistic Environment on the Process of Acquiring a Bilingual Vocabulary).

ERIC Educational Resources Information Center

Cavosi, Ricciarda; Taeschner, Traute

1987-01-01

Addresses two questions: (1) When do children who are bilingual from birth become aware that they speak two languages? and (2) What are the factors that lead to this awareness? The subjects in the study described here were Italian/German bilingual children living in the Italian region of Alto Adige. (CFM)

An Analysis of Vocal Jazz Repertoire by Three Selected Publishing Companies

ERIC Educational Resources Information Center

Baker, Wilbur R., Jr.

2011-01-01

The purpose of this study was to analyze SATB (soprano, alto, tenor, bass) vocal jazz octavos (N = 150) from three publishers in an effort to (a) identify the most prolific arrangers/composers, (b) cite improvisation opportunities, (c) document publisher improvisation markings, (d) indicate repeated titles, (e) identify most popular styles, and…

Global Ocean Forecast System V3.0 Validation Test Report Addendum: Addition of the Diurnal Cycle

DTIC Science & Technology

2010-11-05

upper ocean forming a thin mixed layer and have a profound impact on the sound speed profile and surface duct (e.g. Urick , 1983). When the solar...7320--10-9236. Urick , R.J., 1983: Principles of underwater sound, 3 rd Edition. Peninsula Publishing, Los Altos, California, 423 pp. 11 7.0

Home - Fundação Nacional de Saúde

Science.gov Websites

Pular para o conteúdo Portal do Governo Brasileiro Atualize sua Barra de Governo Ir para o conteúdo 1 Ir para o menu 2 Ir para a busca 3 Ir para o rodapé 4 Acessibilidade Acessibilidade Alto

A School Outside of School.

ERIC Educational Resources Information Center

Goben, Ronald D.

1967-01-01

At a day school in East Palo Alto, California, Negro preschool children attend classes which offer reading and mathematics instruction. The staff consists of volunteer teachers, most of whom are white and credentialed. The school's enrollment exceeds 200 pupils. Parents are encouraged to participate in the program, and when controversy over…

75 FR 48337 - Change in Bank Control Notices; Acquisition of Shares of Bank or Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-10

... of Helena, Montana; and David L. Anderson, Los Altos Hills, California; to acquire and retain control... Peeples, Amy L. Peeples, G. Thomas Peeples, Garrett T. Peeples Trust, with G. Thomas Peeples as trustee... Trust, Gage W. Peeples Trust, Garrett T. Peeples Trust, Lily L. Peeples Trust, Syndi M. Peeples Trust...

PubMed

Rodríguez-Villalba, Luisa Fernanda; Ramírez-Vélez, Robinson; Correa-Bautista, Jorge Enrique

2016-09-20

Objetivo: el propósito del estudio fue relacionar la etapa en el cambio en el comportamiento frente a la actividad física y el estado nutricional en escolares de Bogotá, Colombia, pertenecientes al estudio FUPRECOL.Método: se trata de un estudio transversal, realizado en 8.000 niños y adolescentes de entre 9 y 17 años, pertenecientes a 24 instituciones educativas. Se aplicó de manera autodiligenciada el cuestionario de cambio de comportamiento en función de la intención de realizar actividad física (CCC-FUPRECOL) y se midió el peso y la estatura para determinar el estado nutricional con el índice de masa corporal (IMC).Resultados: el porcentaje de respuesta fue del 82,5% y se consideraron válidos 6.606 registros, siendo el 58,3% (n = 3.850) niñas, con un promedio de edad de 12,7 ± 2,3 años. En la población general, el 5,3% de los escolares se encontraba en etapa de precontemplación, el 31,8% en contemplación, el 26,7% en acción y el 36,2% en etapa de mantenimiento. Al comparar la etapa de cambio con el estado nutricional por IMC, los escolares clasificados como obesos mostraron mayor frecuencia de respuesta en la etapa de precontemplación, mientras que los escolares con peso saludable acusaron mayores porcentajes en la etapa de mantenimiento.Conclusión: en escolares de Bogotá, Colombia, se encontró una relación estadísticamente significativa entre la intención de realizar actividad con el estado nutricional medido con el IMC. Fomentar la promoción de la actividad física y monitorizar el estado nutricional deberá ser una prioridad en las agendas y políticas públicas dentro del ámbito escolar.

[Not Available].

PubMed

López-Fuenzalida, Antonio; Valdés-Badilla, Pablo; Herrera-Valenzuela, Tomás; Rodríguez Canales, Carolina; Reyes Ponc, Álvaro; Arriaza Ardiles, Enrique; Durán Agüero, Samuel

2016-06-30

Introducción: la categorización del estado nutricional a través del índice de masa corporal (IMC) es uno de los recursos de valoración clínica más utilizados en el síndrome metabólico (SM). Sin embargo, es desconocida su capacidad para identificar las diferencias en la composición corporal.Objetivo: determinar si las variaciones en el estado nutricional se reflejan en la composición corporal en mujeres con SM e identificar la concordancia de clasificación del riesgo cardiometabólico entre el estado nutricional e índices antropométricos.Material y métodos: la muestra incluyó 136 mujeres (edad 42 ± 3,5 años) con SM. Se evaluó el estado nutricional, masa muscular, masa adiposa, perímetro de cintura (PC), índice cintura-cadera (ICC) e índice cintura-estatura (ICE). Se compararon los valores de composición corporale índices antropométricos; adicionalmente se determinó la concordancia clasificatoria del riesgo cardiometabólico entre los índices y el IMC.Resultados: solo la edad (p = 0,358), estatura (p = 0,209) y porcentaje de adiposidad (p = 0,234) no mostraron diferencias significativas entre los grupos. La mejor concordancia clasificatoria del riesgo cardiometabólico se observó en el PC > 88 cm (94,9%) e ICE ≥ 0,5 (94,1%) al categorizar el IMC en normopeso vs. exceso de peso; mientras que el PC > 88 cm obtuvo mejor concordancia separando al grupo en normopeso-sobrepesovs. obesidad (85,3%), aunque la sensibilidad y especificidad fueron más homogéneas con el ICC ≥ 0,85.Conclusión: el IMC no logra identificar las variaciones de la adiposidad corporal en mujeres con SM agrupadas según su estado nutricional. El IMC presenta mejor sensibilidad que especificidad respecto a los índices considerados para determinar riesgo cardiometabólico en mujeres con SM.

Engaging Families in the Galleries Using Design Thinking

ERIC Educational Resources Information Center

Larson, Lucy

2017-01-01

The Palo Alto Art Center sought a solution to the challenge that loyal family audiences, visiting weekly for art studio classes, rarely visit the contemporary art exhibition galleries. This article relates the experience of using the human-centered design process, often called Design Thinking, as the methodology to create a solution for family…

Enhancing Emotion Regulation during Driving in OEF/OIF Veterans

DTIC Science & Technology

2013-05-01

brim and provides a continuous video record of the user’s line-of-sight that is time- stamped according to the iPhone clock. Storage is local and...driving-related cases are adjudicated. Our team has opened discussions with the national staff of the VA Justice Programs (sited in Palo Alto) who

THE DESIGN OF A MAN-MACHINE COUNSELING SYSTEM. A PROFESSIONAL PAPER.

ERIC Educational Resources Information Center

COGSWELL, J.F.; AND OTHERS

TWO PROJECTS ON THE DESIGN, DEVELOPMENT, IMPLEMENTATION, AND EVALUATION OF A MAN-MACHINE SYSTEM FOR COUNSELING IN THE PALO ALTO AND LOS ANGELES SCHOOL DISTRICTS ARE REPORTED. THE EARLIER PHILCO 2000 COMPUTER PROGRAMS SIMULATED A COUNSELOR'S WORK IN THE EDUCATIONAL PLANNING INTERVIEW BY ACCEPTING INPUTS SUCH AS SCHOOL GRADES, TEST SCORES, AND…

Evaluation of environmental contract adjustment to pig production in Pinhal River Sub-basin

USDA-ARS?s Scientific Manuscript database

In 2001, staff and scientists of Embrapa Swine and Poultry Research Center carried out a diagnosis in Alto Uruguai Basin on the number of pig producers with environmental permit. At that time, 95% of farms did not have permission and only 5% of these farms had the proper permission to operate. Becau...

Medicina integrativa en América: De qué forma se está practicando la medicina integrativa en los centros clínicos en los Estados Unidos

PubMed Central

Horrigan, Bonnie; Lewis, Sheldon; Abrams, Donald I.; Pechura, Constance

2012-01-01

RESUMEN EJECUTIVO El impulso para desarrollar e implementar estrategias de medicina integrativa está enraizado en el deseo de mejorar la atención al paciente. The Bravewell Collaborative, una organización sin ánimo de lucro dedicada a la mejora de la atención sanitaria, define la medicina integrativa como “un enfoque de la medicina que coloca al paciente en el centro y se dirige al conjunto completo de influencias físicas, emocionales, mentales, sociales, espirituales y ambientales que afectan a la salud de la persona. Con una estrategia personalizada que considera las condiciones, necesidades y circunstancias únicas del paciente, utiliza las intervenciones más apropiadas de una variedad de disciplinas científicas para curar la afección y la enfermedad y ayudar a las personas a recobrar y mantener una salud óptima”. En las pasadas dos décadas, se ha documentado un número creciente de centros clínicos que proporcionan medicina integrativa, el número de facultades y escuelas médicas que enseñan estrategias integrativas, el número de investigadores que estudian intervenciones integrativas, y el número de pacientes que solicitan cuidados integrativos. Pero se desconocía si la medicina integrativa se estaba ofreciendo de manera igual, similar, o dispar. Además, mientras que los estudios anteriores se centraban en la prevalencia y el uso de la medicina complementaria o alternativa (MCA) por parte de los pacientes1,2 o de los médicos en hospitales3, enumerando la utilización de terapias MCA individuales, se había recogido muy poca información con respecto a la práctica real de la medicina integrativa que, por definición, trata a la persona en su conjunto. En 2011, The Bravewell Collaborative encargó una encuesta para determinar la forma en que la medicina integrativa se estaba practicando en los Estados Unidos: (1) describiendo las poblaciones de pacientes y las afecciones sanitarias tratadas más habitualmente; (2) definiendo las pr

[Not Available].

PubMed

Curilem Gatica, Cristian; Almagià Flores, Atilio; Rodríguez Rodríguez, Fernando; Yuing Farias, Tuillang; Berral de la Rosa, Francisco; Martínez Salazar, Cristian; Jorquera Aguilera, Carlos; Bahamondes Ávila, Carlos; Soís Urra, Patricio; Cristi Montero, Carlos; Bruneau Chávez, José; Pinto Aguilante, Juan; Niedmann Brunet, Luis

2016-06-30

El índice de masa corporal (IMC) otorga uno de los índices más usados para determinar el estado nutricional de la población a nivel mundial, donde a pesar de existir recomendaciones claras y definidas para su interpretación como el sexo, edad, raza, entre otros, normalmente se estandariza su clasificación, independiente de las variables, aumentando el error en el resultado y en la clasificación del estado nutricional.El uso de la composición corporal a través de la antropometría entrega mayor información que el IMC, siendo la masa grasa y la masa muscular los principales resultados útiles.Este artículo presenta una revisión de las ecuaciones existentes y propone aquellas más simples y con menor error de estimación para ser usadas como una herramienta que reemplace o complemente al IMC, favoreciendo una mejor comprensión e interpretación del estado nutricional y nivelde actividad física en niños y adolescentes.

More Infant and Toddler Experiences.

ERIC Educational Resources Information Center

Hast, Fran; Hollyfield, Ann

Based on experiences gained at the Palo Alto Infant-Toddler Center and the view that quality child care for infants and toddlers depends upon nurturing, long-term connections with their caregivers, other children, and their families, this book presents strategies for interacting with young children that support the developing child as well as the…

The Exceptional Poet.

ERIC Educational Resources Information Center

Barton, Julianne M.

As part of the adult education program of Mountain View-Los Altos (California) High School District, elderly patients at skilled nursing care facilities take classes in poetry. The poetry classes are therapeutic in nature, satisfying a real need for these very ill elderly people to express their frustrations, hopes, fears, and joys. All of the…

Defense Small Business Innovation Research Program (SBIR). Volume 1. Army Abstracts of Phase 1 Awards 1992

DTIC Science & Technology

1992-01-01

92NAT-057 1029 CORPORATION WAY Office: NATICK PALO ALTO, CA 94303 Contract #: Phone: (415) 962-9111 P1: Craig A. Grimes Title: Development of Low...INC. AF Topic#: 92-042 ARMY Topic#: 92-139 AF Topic#: 92-066 DEEGAN RESEARCH GROUP, INC. AF Topic#: 92-138 AF Topic#: 92-001 SDIO Topic#: 92-003

Library Voices; Cassette Conversations in a Tape Exchange.

ERIC Educational Resources Information Center

Christine, Emma Ruth

A proposal is made for an exchange of cassette tapes from librarians, teachers, and students between Palo Alto, California, and Queensland, Australia. The objectives of the project are to help children and adults from both countries to form a closer understanding, and to stimulate and share thoughts and ideas. Suggested activities include singing,…

Insights on the structural control of a Neogene forearc basin in Northern Chile: A geophysical approach

NASA Astrophysics Data System (ADS)

García-Pérez, Tiaren; Marquardt, Carlos; Yáñez, Gonzalo; Cembrano, José; Gomila, Rodrigo; Santibañez, Isabel; Maringue, José

2018-06-01

The comprehensive study of intramountain basins located in the Coastal Cordillera of the continental emergent Andean forearc in Northern Chile, enables the better understanding of the nature and evolution of the upper crustal deformation during the Neogene and Quaternary. A case study is the extensive extensional half-graben Alto Hospicio basin. The basin is cut by the Coastal Cliff, which exposes the deformed Neogene basin fill. Also exposed are several structural systems, some of which affect Quaternary surfaces. The results of the integrated geophysical surveys (Electromagnetic Transient and Gravity) allow us to fully constrain the geometry of the Alto Hospicio basin and the lithological relationship between the subsurface geological units. The structural geology analysis assesses the deformation regimes affecting the faults present in the basin and surrounding area. Altogether evidence a change in the deformation regime from an EW extensional deformation during the Miocene-Pliocene to a NS compression in the Quaternary as is presented in this study. We suggest this deformation change is related to a small change in the convergence vector orientation during the Pliocene.

VizieR Online Data Catalog: NGC 1893 optical and NIR photometry (Prisinzano+, 2011)

NASA Astrophysics Data System (ADS)

Prisinzano, L.; Sanz-Forcada, J.; Micela, G.; Caramazza, M.; Guarcello, M. G.; Sciortino, S.; Testi, L.

2010-10-01

We present new optical and NIR photometric data in the VRIJHK and H-α bands for the cluster NGC 1893. The optical photometry was obtained by using images acquired in service mode using two different telescopes: the Device Optimized for the LOw RESolution (DOLORES) mounted on the Telescopio Nazionale Galileo (TNG), used in service mode during three nights in 2007, and the Calar Alto Faint Object Spectrograph (CAFOS), mounted on the 2.2m telescope in Calar Alto German-Spanish Observatory (Spain), during three nights in 2007 and 2008. NIR observations were acquired in service mode at the TNG, using the large field Near Infrared Camera Spectrometer (NICS) with the Js(1.25um), H(1.63um) and K'(2.12um) filters during eight nights in 2007 and 2008. We observed a field around NGC 1893 with a raster of 4x4 pointings, at each pointing we obtained a series of NINT dithered exposures. Each exposure is a repetition of a DIT (Detector Integration Time) times NDIT (number of DIT), to avoid saturation of the background. (4 data files).

Palo Alto Battlefield National Historical Park Boundary Expansion and Redesignation Act of 2009

THOMAS, 111th Congress

Rep. Ortiz, Solomon P. [D-TX-27

2009-01-07

House - 02/04/2009 Referred to the Subcommittee on National Parks, Forests and Public Lands. (All Actions) Notes: For further action, see H.R.146, which became Public Law 111-11 on 3/30/2009. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Palo Alto Research Center - Smart Embedded Network of Sensors with an Optical Readout

ScienceCinema

Raghavan, Ajay; Sahu, Saroj; Bringans, Ross; Johnson, Noble; Kiesel, Peter; Saha, Bhaskar

2018-05-18

PARC is developing new fiber optic sensors that would be embedded into batteries to monitor and measure key internal parameters during charge and discharge cycles. Two significant problems with today's best batteries are their lack of internal monitoring capabilities and their design oversizing. The lack of monitoring interferes with the ability to identify and manage performance or safety issues as they arise, which are presently managed by very conservative design oversizing and protection approaches that result in cost inefficiencies. PARC's design combines low-cost, embedded optical battery sensors and smart algorithms to overcome challenges faced by today's best battery management systems. These advanced fiber optic sensing technologies have the potential to dramatically improve the safety, performance, and life-time of energy storage systems.

An obstetrics and gynaecology graduate residency programme in Venezuela.

PubMed Central

Faneite, P.

1998-01-01

We present our experience on the design and development of a gynaecology and obstetrics graduate residency programme, developed in the Department of Obstetrics and Gynecology at the Dr Adolfo Prince Lara Hospital, Puerto Cabello, Venezuela, in which medical specialists and residents participate synergistically. From January to September 1993, curricular activities were planned and students selected. The programme started in October 1993, with six residents for a three-year programme. Courses were given by medical specialists from the Department. In addition to a Programme Coordinator, there is also a Residents' Coordinator, appointed for a two-month term of office; specific functions were assigned for residents occupying this position. All the programmed activities for three years were accomplished, including lectures and rotations, with an important record of surgical interventions. In our grade system, residents got an average of 18 over a maximum of 20 points. Residents also participated as speakers in workshops, special courses and national medicinal meetings, in which they presented a total of nine papers. Activities were evaluated bimonthly in meetings with students and each semester by the Graduate Committee. The first class graduated in September 1996. Results suggest that resident participation in graduate programmes is an important part of their education. PMID:9538482

NOAA Weather Radio

Science.gov Websites

. -------------------------------------------------------------------------------- La DESCRIPCIÓN DE COLUMNAS EN TABLAS DE ESTADOS Al hacer un clic en un estado o territorio de la la radio. (Todas áreas de ahora en adelante serán llamados condados.) Entonces la radio les mensaje de la emisión, los oyentes oirán un corto estallido estático digital que señala el fin del

Speaking Personally--With John Seely Brown

ERIC Educational Resources Information Center

American Journal of Distance Education, 2008

2008-01-01

This article presents an interview with John Seely Brown, a visiting scholar at the University of Southern California and a former chief scientist of Xerox Corporation and director of its Palo Alto Research Center (PARC)--a position he held for nearly two decades. While head of PARC, Brown expanded the role of corporate research to include such…

Military Deployments as a Respite from Burnout: An Analysis of Gender and Family

DTIC Science & Technology

2004-03-23

Maslach - Burnout Inventory ( Maslach & Jackson, 1986). The Emotional Exhaustion scale measures an...Exhaustion measure of the Maslach - Burnout Inventory has been tested and has been shown to have the highest reliability of the Maslach - Burnout Inventory ...1986). Maslach Burnout Inventory Manual (2nd Ed. ed.). Palo Alto: Consulting Psychologists Press. Maslach , C., & Leiter, M. P. (1999). Take

An Anthropology of "The Good Life" in the Bolivian Plateau

ERIC Educational Resources Information Center

Calestani, Melania

2009-01-01

This paper addresses my understanding of well-being as harmonious relations in the city of El Alto, Bolivia. My approach shows the complexity of issues emerging when dealing with social relations. First of all, I analyse a specific case study showing the moral obligation involved among household members. Then I attempt to provide an insight into…

Being "An Authentic Alteno": Young People in a Bolivian Andean City

ERIC Educational Resources Information Center

Calestani, Melania

2012-01-01

What does it mean to be young in El Alto, a Bolivian shantytown? Based on ethnographic research, this article looks at cultural resilience among young people in a vulnerable urban context. It emphasises how young people value informal youth groups as a tool to valorise their own indigenous culture. This is echoed in the world of adults, implying…

System Engineering Concept Demonstration, Interface Standards Studies. Volume 4

DTIC Science & Technology

1992-12-01

Xerox’s Palo Alto Research Center (PARC) 25 begat the Xerox Star; Steve Jobs visited PARC, saw the Star, went back to Apple, and begat the Mac. But...Author of Adobe Systems, PostScript Language Program Design, has left Adobe to join Steve Jobs ’ NeXT, Inc. Reid worked for Adobe Systems for four and a

Effect of Voice-Part Training and Music Complexity on Focus of Attention to Melody or Harmony

ERIC Educational Resources Information Center

Williams, Lindsey R.

2009-01-01

The purpose of this study was to investigate the possible effects of choral voice-part training/experience and music complexity on focus of attention to melody or harmony. Participants (N = 150) were members of auditioned university choral ensembles divided by voice-part (sopranos, n = 44; altos, n = 33; tenors, n = 35; basses, n = 38). The music…

Adoption of Energy Conservation among California Homeowners.

ERIC Educational Resources Information Center

Leonard-Barton, Dorothy; Rogers, Everett M.

In spring 1977, just as California was emerging from one of the worst droughts in its history, 215 Palo Alto homeowners were interviewed about their views on energy and water conservation, and about the extent to which they had adopted 11 energy-conserving practices (ECP) in the home. The objective was to discover variables both important to…

Health Maintenance Education and Services for Senior Adults: Program Resume: Project S.M.I.L.E. [Services to Maintain Independent Living for the Elderly].

ERIC Educational Resources Information Center

Menker, Barbara W.

The program to provide basic health information and skills for older persons was sponsored by the city of Palo Alto with the cooperation of 14 health agencies. Weekly morning classes featured 12 topics ranging from exercise to coping with cancer and were presented by health professionals in as nontechnical a manner as possible. The classes were…

Recent developments in the Zoecon Corporation and the Thuricide® forestry formulations

Treesearch

William R. Beck

1985-01-01

Sandoz is pleased to announce the acquisition of Zoecon Incorporated of the United States and Canada. Effective November 15, 1983, all Zoecon and Sandoz Crop Protection Division personnel, facilities and products will be combined under the Zoecon, Inc. name. Zoecon will be a wholly owned subsidiary of Sandoz Ltd. with major offices in Palo Alto, Calif. and Dallas,...

Support for a Link between the Local Processing Bias and Social Deficits in Autism: An Investigation of Embedded Figures Test Performance in Non-Clinical Individuals

ERIC Educational Resources Information Center

Russell-Smith, Suzanna N.; Maybery, Murray T.; Bayliss, Donna M.; Sng, Adelln A. H.

2012-01-01

The aim of this investigation was to explore the degree to which specific subsets of autistic-like traits relate to performance on the Embedded Figures Test (Witkin et al. in A manual for the embedded figures test. Consulting Psychologists Press, Palo Alto, CA, 1971). In the first group-based investigation with this focus, students were selected…

Arrecifes de coral en los Estados Unidos

EPA Pesticide Factsheets

Los factores de estrés locales y mundiales han afectado considerablemente a los arrecifes de coral del Caribe. Se ha informado una disminución masiva de los corales en toda la región de la cuenca del Caribe,

Sobre el estado evolutivo de β Pictoris

NASA Astrophysics Data System (ADS)

Brunini, A.; Benvenuto, O. G.

Desde el descubrimiento de fuertes excesos infrarrojos en β Pictoris, esta estrella ha sido muy estudiada y es considerada candidata a poseer un sistema planetario propio. β Pic está rodeada de un disco asimétrico de polvo que se observa de canto y que esta vacío a distancias <= 40 AU. Esto se considera una fuerte evidencia en favor de la presencia de (al menos) un planeta gigante. Recientemente se han observado líneas de material circunestelar que se han interpretado como consecuencia de la caída de objetos cometarios sobre esta estrella. Recientemente se ha utilizado la existencia del disco de polvo para atribuir una edad corta (pre - secuencia principal) a βPic. Sin embargo, la evaporación de estos cometas provee suficiente polvo como para explicar la presencia del disco observado sin necesidad de edades cortas. En este trabajo mostramos que la comparación entre la tasa de impactos cometarios estimada en el Sistema Solar para diferentes etapas de su evolución y los datos observados en β Pic indica edades avanzadas para β Pic. Esta estimación debe tomarse con cautela ya que depende de la estructura de los sistemas planetarios. Además mostramos que, desde el punto de vista de la evolución estelar y con las incertezas presentes en la luminosidad y la temperatura efectiva, existe un continuo de edades posible para β Pic. Sin embargo, empleando los datos provenientes de los flujos cometarios encontramos que una edad prolongada es consistente con ambos tratamientos.

The Rondonian-San Ignacio Province in the SW Amazonian Craton: An overview

NASA Astrophysics Data System (ADS)

Bettencourt, Jorge Silva; Leite, Washington Barbosa; Ruiz, Amarildo Salina; Matos, Ramiro; Payolla, Bruno Leonelo; Tosdal, Richard M.

2010-01-01

The Rondonian-San Ignacio Province (1.56-1.30 Ga) is a composite orogen created through successive accretion of arcs, ocean basin closure and final oblique microcontinent-continent collision. The effects of the collision are well preserved mostly in the Paraguá Terrane (Bolivia and Mato Grosso regions) and in the Alto Guaporé Belt and the Rio Negro-Juruena Province (Rondônia region), considering that the province was affected by later collision-related deformation and metamorphism during the Sunsás Orogeny (1.25-1.00 Ga). The Rondonian-San Ignacio Province comprises: (1) the Jauru Terrane (1.78-1.42 Ga) that hosts Paleoproterozoic basement (1.78-1.72 Ga), and the Cachoeirinha (1.56-1.52 Ga) and the Santa Helena (1.48-1.42 Ga) accretionary orogens, both developed in an Andean-type magmatic arc; (2) the Paraguá Terrane (1.74-1.32 Ga) that hosts pre-San Ignacio units (>1640 Ma: Chiquitania Gneiss Complex, San Ignacio Schist Group and Lomas Manechis Granulitic Complex) and the Pensamiento Granitoid Complex (1.37-1.34 Ga) developed in an Andean-type magmatic arc; (3) the Rio Alegre Terrane (1.51-1.38 Ga) that includes units generated in a mid-ocean ridge and an intra-oceanic magmatic arc environments; and (4) the Alto Guaporé Belt (<1.42-1.34 Ga) that hosts units developed in passive marginal basin and intra-oceanic arc settings. The collisional stage (1.34-1.32 Ga) is characterized by deformation, high-grade metamorphism, and partial melting during the metamorphic peak, which affected primarily the Chiquitania Gneiss Complex and Lomas Manechis Granulitic Complex in the Paraguá Terrane, and the Colorado Complex and the Nova Mamoré Metamorphic Suite in the Alto Guaporé Belt. The Paraguá Block is here considered as a crustal fragment probably displaced from its Rio Negro-Juruena crustal counterpart between 1.50 and 1.40 Ga. This period is characterized by extensive A-type and intra-plate granite magmatism represented by the Rio Crespo Intrusive Suite (ca. 1

Fragilidad y su asociación con mortalidad, hospitalizaciones y dependencia funcional en mexicanos de 60 años o más

PubMed Central

de León González, Enrique Díaz; Pérez, Héctor Eloy Tamez; Hermosillo, Hugo Gutiérrez; Rodríguez, Javier Armando Cedillo; Torres, Gabriela

2016-01-01

Fundamento y objetivo Determinar la asociación entre fragilidad y mortalidad, dependencia funcional, caídas y hospitalizaciones en el Estudio Nacional de Salud y Envejecimiento en México (ENASEM). Sujetos y métodos Estudio prospectivo poblacional en México en el que se seleccionaron sujetos de 60 años o más, que fueron evaluados en las variables de fragilidad durante la primera vuelta del estudio en el año 2001 y que incluyó: dificultad para levantarse de una silla después de haber estado sentado(a) durante largo tiempo, pérdida de peso de 5 kilogramos o más en los últimos dos años y falta de energía. Los sujetos fueron catalogados como robustos, prefrágiles y frágiles cuando tenían cero, una o dos de las características anteriores, respectivamente. La mortalidad, hospitalizaciones, caídas y dependencia funcional fueron evaluadas en la segunda vuelta del estudio en el año 2003. Se calculó el riesgo relativo para cada una de las complicaciones, así como análisis multivariado con regresión de Cox para el caso de mortalidad y regresión logística para el resto. Resultados Los estados de prefragilidad y fragilidad se asociaron independientemente con mortalidad, con índices de riesgo ajustados de 1,61 (intervalo de confianza del 95% [IC 95%] 1,01-2,55) y 1,94 (IC 95% 1,20-3,13), respectivamente. Sólo el estado de fragilidad se asoció independientemente con hospitalización y dependencia funcional, con una razón de momios ajustada de 1,53 (IC 95% 1,13-2,07) y 3,07 (IC 95% 1,76-5,34), respectivamente. No hubo asociación entre los estados de prefragilidad y fragilidad con caídas. Conclusión El estado de fragilidad se asocia independientemente con mortalidad, hospitalizaciones y disfuncionalidad en actividades básicas de la vida diaria en los siguientes dos años en población mexicana. PMID:21612803

Simulation Packages Expand Aircraft Design Options

NASA Technical Reports Server (NTRS)

2013-01-01

In 2001, NASA released a new approach to computational fluid dynamics that allows users to perform automated analysis on complex vehicle designs. In 2010, Palo Alto, California-based Desktop Aeronautics acquired a license from Ames Research Center to sell the technology. Today, the product assists organizations in the design of subsonic aircraft, space planes, spacecraft, and high speed commercial jets.

Study of plasmasphere dynamics using incoherent scatter data from Chatanika, Alaska radar facility

NASA Technical Reports Server (NTRS)

Shelley, E. G.

1975-01-01

Results of the study of Chatanika incoherent scatter radar data and Lockheed Palo Alto Research Laboratory satellite data are reported. Specific topics covered include: determination of the effective recombination coefficient in the auroral E region; determination of the location of the auroral oval; auroral boundary characteristics; and the relationship of auroral current systems, particle precipitation, visual aurora, and radar aurora.

Leyendo con tu hijo: Consejos practicos para los padres... (Reading with Your Child: Practical Advice for Parents...).

ERIC Educational Resources Information Center

Colorado State Dept. of Education, Denver.

This brochure (in Spanish) offers some practical tips for Spanish-speaking parents who wish to read to their young children. The brochure first provides general tips, such as "Lea a su hijo en voz alto por lo menos unos 15 minutos todos los dias" (Read to your child aloud for at least 15 minutes daily), and "Estabeleza una rotina y…

Formal Foundations for the Specification of Software Architecture.

DTIC Science & Technology

1995-03-01

Architectures For- mally: A Case-Study Using KWIC." Kestrel Institute, Palo Alto, CA 94304, April 1994. 58. Kang, Kyo C. Feature-Oriented Domain Analysis ( FODA ...6.3.5 Constraint-Based Architectures ................. 6-60 6.4 Summary ......... ............................. 6-63 VII. Analysis of Process-Based...between these architec- ture theories were investigated. A feasibility analysis on an image processing application demonstrated that architecture theories

Nesting biology, morphological remarks, and description of the mature larva of Mellinus arvensis obscurus (Hymenoptera: Crabronidae) in Nepal

DOE Office of Scientific and Technical Information (OSTI.GOV)

Boesi, R.; Polidori, C.; Andrietti, F.

subespecie de la bien estudiada subespecie nominal. Mellinus arvensis obscurus nidifica a gran altitud, en terreno inclinado, con y sin vegetacion, expuesto en mayor o menor medida al sol y en agregaciones muy compactas. Durante la estacion lluviosa la hembras llevan a cabo pocos vuelos de aprovisonamiento. Las presas pertenecen al orden de los dipteros, aunque, en una ocasion se observo el aporte de una arana. Gran numero de las interacciones intraespecificas observadas sugieren un alto grado de intentos de usurpacion de nidos. Los enemigos naturales mas sobresalientes pertenecen al orden de los dipteros y a la familia de los formicidos. Del estudio morfologico del adulto, mencionaremos que la foma del terguito 1 y la escultura del cuerpo, en las hembras de las poblaciones del Nepal, son mas semejantes a los de las hembras de las poblaciones europeas que no a los de las japonesas. De la fase larvaria se describe el ultimo estado larvario, a la vez que se compara con la otra larva madura ya descrita del genero. Las diferencias entre ambas larvas maduras radican en la presencia/ausencia, numero o diferenciacion de las estructuras tegumentarias. El estudio finaliza concluyendo que los rasgos morfologicos son mas importantes, que los aspectos ecologicos y comportamentales, a la hora de establecer una separacion entre las dos subespecies (author)« less

Total centralisation and optimisation of an oncology management suite via Citrix®

NASA Astrophysics Data System (ADS)

James, C.; Frantzis, J.; Ripps, L.; Fenton, P.

2014-03-01

The management of patient information and treatment planning is traditionally an intra-departmental requirement of a radiation oncology service. Epworth Radiation Oncology systems must support the transient nature of Visiting Medical Officers (VMOs). This unique work practice created challenges when implementing the vision of a completely paperless solution that allows for a responsive and efficient service delivery. ARIA® and EclipseTM (Varian Medical Systems, Palo Alto, CA, USA) have been deployed across four dedicated Citrix® (Citrix Systems, Santa Clara, CA, USA) servers allowing VMOs to access these applications remotely. A range of paperless solutions were developed within ARIA® to facilitate clinical and organisational management whilst optimising efficient work practices. The IT infrastructure and paperless workflow has enabled VMOs to securely access the VarianTM (Varian Medical Systems, Palo Alto, CA, USA) oncology software and experience full functionality from any location on multiple devices. This has enhanced access to patient information and improved the responsiveness of the service. Epworth HealthCare has developed a unique solution to enable remote access to a centralised oncology management suite, while maintaining a secure and paperless working environment.

Range extension of Myotis midastactus​ (Chiroptera, Vespertilionidae) to Paraguay

PubMed Central

Idárraga, Liu; Wilson, Don Ellis

2015-01-01

Abstract Background Myotis midastactus Moratelli and Wilson, 2014 (Vespertilionidae, Myotinae) was described from the Myotis simus Thomas, 1901 complex based on collections from the Bolivian Savannah. New information Four vouchers previously assigned to M. simus from the Alto Chaco in Paraguay (West of the Paraguay River) are reassigned here to M. midastactus. These specimens extend the geographic distribution of M. midastactus 1200 km southward, and constitute the first evidence of the species in the country. Based on other material from the Brazilian Pantanal and Cerrado, Central Paraguay and north-eastern Argentina, we also discuss the identity of simus-like populations south of the Amazon Basin. The status of these populations is still unclear, but the little evidence we have at hand indicates that these populations may represent another taxon—M. guaycuru Proença, 1943; whereas M. simus seems to be restricted to the Amazon basin. This hypothesis is still very speculative and requires further investigation. With the assignment of material from Alto Chaco to M. midastactus, seven species of Myotis are confirmed for Paraguay: M. albescens, M. lavali, M. levis, M. midastactus, M. nigricans, M. riparius, and M. ruber. PMID:26379462

Testing the existence of optical linear polarization in young brown dwarfs

NASA Astrophysics Data System (ADS)

Manjavacas, E.; Miles-Páez, P. A.; Zapatero-Osorio, M. R.; Goldman, B.; Buenzli, E.; Henning, T.; Pallé, E.; Fang, M.

2017-07-01

Linear polarization can be used as a probe of the existence of atmospheric condensates in ultracool dwarfs. Models predict that the observed linear polarization increases with the degree of oblateness, which is inversely proportional to the surface gravity. We aimed to test the existence of optical linear polarization in a sample of bright young brown dwarfs, with spectral types between M6 and L2, observable from the Calar Alto Observatory, and cataloged previously as low gravity objects using spectroscopy. Linear polarimetric images were collected in I and R band using CAFOS at the 2.2-m telescope in Calar Alto Observatory (Spain). The flux ratio method was employed to determine the linear polarization degrees. With a confidence of 3σ, our data indicate that all targets have a linear polarimetry degree in average below 0.69 per cent in the I band, and below 1.0 per cent in the R band, at the time they were observed. We detected significant (I.e. P/σ ≥ 3) linear polarization for the young M6 dwarf 2MASS J04221413+1530525 in the R band, with a degree of p* = 0.81 ± 0.17 per cent.

Physical, Structural and Operational Vulnerability of Critical Facilities in Valle de Chalco Solidaridad, Estado de Mexico, Mexico. Case of study: Avándaro, San Isidro and El Triunfo

NASA Astrophysics Data System (ADS)

Garcia Payne, D. G.; Novelo-Casanova, D. A.; Ponce-Pacheco, A. B.; Espinosa-Campos, O.; Huerta-Parra, M.; Reyes-Pimentel, T.; Rodriguez, F.; Benitez-Olivares, I.

2010-12-01

Valle de Chalco Solidaridad is located in Mexico City Metropolitan Area in Estado de Mexico, Mexico. In this town there is a sewage canal called “La Compañía”. A wall of this canal collapsed on February 5, 2010 due to heavy rains creating the flooding of four surrounding communities. It is important to point out that this area is frequently exposed to floods. In this work, we consider a critical facility as an essential structure for performance, health care and welfare within a community or/and as a place that can be used as shelter in case of emergency or disaster. Global vulnerability (the sum of the three measured vulnerabilities) of the 25 critical facilities identified in the locations of Avándaro, San Isidro and El Triunfo was assessed using the Community Vulnerability Assessment Tool developed by the National Oceanic and Atmospheric Administration (NOAA). For each critical facility we determined its operational, structural and physical vulnerabilities. For our analysis, we considered the four main natural hazards to which Valle de Chalco is exposed: earthquakes, floods, landslides and sinking. We considered five levels of vulnerability using a scale from 1 to 5, where values range from very low to very high vulnerability, respectively. A critical facilities database was generated by collecting general information for three categories: schools, government and church. Each facility was evaluated considering its location in relation to identified high-risk areas. Our results indicate that in average, the global vulnerability of all facilities is low, however, there are particular cases in which this global vulnerability is high. The average operational vulnerability of the three communities is moderate. The global structural vulnerability (sum of the structural vulnerability for the four analyzed hazards) is moderate. In particular, the structural vulnerability to earthquakes is low, to landslides is very low, to flooding is moderate and to sinking is

Fuzzy model to estimate the number of hospitalizations for asthma and pneumonia under the effects of air pollution.

PubMed

Chaves, Luciano Eustáquio; Nascimento, Luiz Fernando Costa; Rizol, Paloma Maria Silva Rocha

2017-06-22

Predict the number of hospitalizations for asthma and pneumonia associated with exposure to air pollutants in the city of São José dos Campos, São Paulo State. This is a computational model using fuzzy logic based on Mamdani's inference method. For the fuzzification of the input variables of particulate matter, ozone, sulfur dioxide and apparent temperature, we considered two relevancy functions for each variable with the linguistic approach: good and bad. For the output variable number of hospitalizations for asthma and pneumonia, we considered five relevancy functions: very low, low, medium, high and very high. DATASUS was our source for the number of hospitalizations in the year 2007 and the result provided by the model was correlated with the actual data of hospitalization with lag from zero to two days. The accuracy of the model was estimated by the ROC curve for each pollutant and in those lags. In the year of 2007, 1,710 hospitalizations by pneumonia and asthma were recorded in São José dos Campos, State of São Paulo, with a daily average of 4.9 hospitalizations (SD = 2.9). The model output data showed positive and significant correlation (r = 0.38) with the actual data; the accuracies evaluated for the model were higher for sulfur dioxide in lag 0 and 2 and for particulate matter in lag 1. Fuzzy modeling proved accurate for the pollutant exposure effects and hospitalization for pneumonia and asthma approach. Prever o número de internações por asma e pneumonia associadas à exposição a poluentes do ar no município em São José dos Campos, estado de São Paulo. Trata-se de um modelo computacional que utiliza a lógica fuzzy baseado na técnica de inferência de Mamdani. Para a fuzzificação das variáveis de entrada material particulado, ozônio, dióxido de enxofre e temperatura aparente foram consideradas duas funções de pertinência para cada variável com abordagem linguísticas: bom e ruim. Para a variável de saída número interna

Geologic map and map database of the Palo Alto 30' x 60' quadrangle, California

USGS Publications Warehouse

Brabb, E.E.; Jones, D.L.; Graymer, R.W.

2000-01-01

This digital map database, compiled from previously published and unpublished data, and new mapping by the authors, represents the general distribution of bedrock and surficial deposits in the mapped area. Together with the accompanying text file (pamf.ps, pamf.pdf, pamf.txt), it provides current information on the geologic structure and stratigraphy of the area covered. The database delineates map units that are identified by general age and lithology following the stratigraphic nomenclature of the U.S. Geological Survey. The scale of the source maps limits the spatial resolution (scale) of the database to 1:62,500 or smaller.

Geology of the Palo Alto 30 x 60 minute quadrangle, California: A digital database

USGS Publications Warehouse

Brabb, Earl E.; Graymer, R.W.; Jones, David Lawrence

1998-01-01

This map database represents the integration of previously published and unpublished maps by several workers (see Sources of Data index map on Sheet 2 and the corresponding table below) and new geologic mapping and field checking by the authors with the previously published geologic map of San Mateo County (Brabb and Pampeyan, 1983) and Santa Cruz County (Brabb, 1989, Brabb and others, 1997), and various sources in a small part of Santa Clara County. These new data are released in digital form to provide an opportunity for regional planners, local, state, and federal agencies, teachers, consultants, and others interested in geologic data to have the new data long before a traditional paper map is published. The new data include a new depiction of Quaternary units in the San Francisco Bay plain emphasizing depositional environment, important new observations between the San Andreas and Pilarcitos faults, and a new interpretation of structural and stratigraphic relationships of rock packages (Assemblages).

A new species of Alsodes (Anura: Alsodidae) from Altos de Cantillana, central Chile.

PubMed

Charrier, Andrés; Correa, Claudio; Castro, Camila; Méndez, Marco A

2015-02-05

Based on morphological and molecular evidence (mitochondrial and nuclear sequences) we describe a new species of spiny-chest frog, Alsodes cantillanensis, from central Chile (around 34°S). The type locality, Quebrada Infiernillo, is located in the Coastal Range at approximately 65 km from Santiago (Metropolitan Region), the capital of Chile. The distribution of the new species is included entirely in that of A. nodosus (32-36°S approximately), which was identified as the sister taxon according to molecular phylogenetic analyses. Moreover, both species are sympatric in the type locality. The new species was found in a Nothofagus macrocarpa relict forest potentially threatened by gold mining activities. We identify other threats for its conservation and some biological data needed for understanding the evolution of this species. This discovery reveals the scarce knowledge about biogeography, evolution and ecology of spiny-chest frogs from central Chile. 

Individual Differences in Military Training Environments: Four Areas of Research

DTIC Science & Technology

1987-01-30

training setting. Such factors as ability, skills, experience, intelligence , interests, personal characteristics (e.g., age) and motivation interact...recruits than were Intelligence scores; fast learners retained more and relearned more quickly than slow learners. This suggests that if the goal is to...and Development Center. Gottfredson , G.D., Holland, J.L. and Ogawa, D.K. (1982). Dictionary of Holland occupational codes. Palo Alto, CA: Consulting

SNIF-ACT: A Cognitive Model of User Navigation on the World Wide Web

DTIC Science & Technology

2007-01-03

opinions of others on a particular topic or problems. Obviously, our model was not able to answer these questions directly, and more research is... Research Center 3333 Coyote Hill Rd Palo Alto, CA 94304, USA Manuscript submitted to Human-Computer Interaction Date: Jan 03, 2007...models. Rational analysis is a variant form of an approach called methodological adaptationism that has also shaped research programs in behavioral

A Survey of the Invasive Aquatic and Riparian Plants of the Low Rio Grande

DTIC Science & Technology

2005-04-01

many areas. In 2001 and 2003, surveys were conducted starting below Amistad Reservoir to immediately below Falcon Reservoir to assess the...River were surveyed from Amistad Reservoir to Anzulduas Dam for the presence of hydrilla and other invasive aquatic weed species (Grodowitz et al...to difficulties in accessing the river. During the 2001 survey, hydrilla was found in Amistad Reservoir and below Falcon Reservoir. In August 2002

The Implementation of Organizational Design Principles Throughout the San Mateo County Emergency Services Joint Powers Agreement and its Ability to Increase Applicability, Relevance, and Effectiveness

DTIC Science & Technology

2011-12-01

District Colma Fire Protection District East Palo Alto Sanitary District (San Mateo) Granada Sanitary District (San Mateo) Los Trancos County Water ... agricultural , livestock, industrial, cultural, or other fairs or exhibitions shall be deemed to have common power with respect to any such fair or...concept of operation. These principles remain consistent in all areas of emergency management. The Public Entity Risk Institute’s Characteristics

Drug Evaluation in the Plasmodium Falciparum - Aotus Model

DTIC Science & Technology

1986-10-01

blood schizonticidal/curative activity of experimental antimalarial drugs. WR 245082, an acridineainine, at similar doses cured infections of chloroquine ...Guinea - Chesson strain). The curative activity of WR 245082, an acridineamine, for chloroquine - sensitive and chloroquine -resistant strains of P...antimalarial activity of two analogues of the amino acid histidine was assessed against infections of the Uganda Palo Alto strain. WR 251853, 2-fluoro-l

Intelligent Maintenance Training Technology

DTIC Science & Technology

1988-03-31

Psychology Knowledge Systems Laboratory University of California Stanford University Berkeley, CA 94720 701 Welch Road Palo Alto, CA 94304 Dr. Milton S ...David S . Surmon James Wogulis 0 Behavioral Technology Laboratories Department of Psychology University of Southern California Sponsored by Office of...Munro Quentin A. Pizzini David S . Surmon James Wogulis March 1988 U Technical Report No. 110 Behavioral Technology Laboratories University of Southern

ARC-1969-AC-31031

NASA Image and Video Library

1963-06-11

Ames aerodynamicists tested a wide variety of VTOL aircraft and helicopters during the 1960's. Here the Hiller rotorcycle YROE-1, made by Hiller Helicopter in nearby PaloAlto, California, hovers in front of the Ames Hangar. (4020, 4021, 4024) Published in NASA SP Flight Research at Ames: 57 Years of Development and Validation of Aeronautical Technology and Ames 60yr History Atmosphere of Freedom.

Interactive Nonlinear Structural Analysis: Enhancement.

DTIC Science & Technology

1981-07-31

3251 Hanover Street Palo Alto, California 94304 i "඙ 8 17 040 . G IS T GRAPHICS- INTERACTIVE STRUCTURAL ANALYSIS VIA THE GIFTS /STAGS SOFTWARE ASSEMBLY...GIST Software Components Page Section 3.0 Introduction * 2 3.1 GIFTS Architecture . . . . . . . . . . . . . 4 3.2 STAGS Architecture . . . 5 3.3 The... GIFTS ->STAGS Adaptor . . . . . . . . . . 6 3.4 The STAGS-> GIFTS Adaptor . . . . . . . . . . 37 3.5 The GIST Control Module . . . . . . . . . . 55 GIST

A Non-Cognitive Formal Approach to Knowledge Representation in Artificial Intelligence.

DTIC Science & Technology

1986-06-01

example, Duda and others translated production rules into a partitioned semantic network (73). Representations were also translated into production...153. Berlin: Springer-Verlag, 1982. 38. Blikle, Andrzej . "Equational Languages," Information and Control, 21: 134-147 (September 1972). 285 39. Ezawa...Conference on Artificial Intelligence, IJCAI-75. 115-121. William Kaufmann, Inc., Los Altos CA, 1975. 73. Duda , Richard 0. and others. "Semantic

A Chemical Characterization and Performance Study of Photodecomposed Hexanitrostilbene (HNS) and Hexanitrobibenzyl (HNBiB)

DTIC Science & Technology

1989-08-01

any man-rated system, will adequately execute its life-critical function. 58 NSWC TR 90-60 REFERENCES 1. Shipp, K. C. and Kaplan , L. A., J. Org. Chem...Corvin ( MA2 ) 1 Los Angeles, CA 90009 Monsanto Research Corporation Attn: M. R. Feairheller 1 P.O. Box 32 Miamisburg, OH 45342 Ford Aerospace Corporation Attn: D. Harrison 1 3939 Fabian Way Palo Alto, CA 94303 (4)

VizieR Online Data Catalog: TrES-2b multi-band transit observations (Mislis+, 2010)

NASA Astrophysics Data System (ADS)

Mislis, D.; Schroeter, S.; Schmitt, J. H. M. M.; Cordes, O.; Reif, K.

2010-02-01

The OLT data were taken on 11 April 2009 using a 3Kx3K CCD with a 1x1 FOV and an I-band filter as in our previous observing run (Paper I, Mislis & Schmitt, 2009, Cat. ). The Calar Alto data were taken on 28 May 2009 using BUSCA and the 2.2m telescope. (1 data file).

Experimental Evaluation of Collaborating Teams (EECT)

DTIC Science & Technology

2009-07-01

385- 399. 22. Lazarus , R.S., & Folkman , S. Stress, appraisal, and coping. New York: Springer-Verlag, 1984. 23. Gildea, K. M., Schneider, T. R...Instability Adaptabilit y Need for Structure Neuroticism (R) Emotional Regulation (R) Cultural Adjustment N. for Cognitive Structure (R) N. for...Whetzel & G. R. Wheaton (Eds.), Applied Measurement Methods in Industrial Psychology. Palo Alto, CA: Davies-Black Publishing, 1997. 46. Lazarus , R.S

TELNET under Single-Connection TCP Specification

DTIC Science & Technology

1976-02-02

Manager User Oriented Systems International Business Machines Corp. K54-282, Monterey and Cottle Roads San Jose, CA 95193 Dr. Leonard Y. Liu...Manager Computer Science International Business Machines Corp. K51-282, Monterey and Cottle Roads San Jose, CA 95193 Mr. Harry Reinstein... International Business Machines Corp. 1501 California Avenue Palo Alto, Ca 94303 Illinois, University of Mr. John D. Day University of Illinois Center for

ARPA Internetwork Protocols Project Status Report

DTIC Science & Technology

1975-11-15

and Teale Streets Culver City, CA 90230 IBM Dr. Patrick Mantey, Manager User Oriented Systems International Business Machines Corp. K54-282...Monterey and Cottle Roads San Jose, CA 95193 Dr. Leonard Y. Liu, Manager Computer Science International Business Machines Corp. K51-282. Monterey...and Cottle Roads San Jose, CA 95193 Mr. Harry Reinstein International Business Machines Corp. 1501 California Avenue Palo Alto, Ca 94303 Illinois

Haunted exoplanets around the pulsar PSR1257+12 received scary names. (Italian Title: Battezzati 3 esopianeti attorno alla pulsar PSR1257+12)

NASA Astrophysics Data System (ADS)

Ciprari, L.

2016-05-01

Following the competition Name Exoworlds, organized by the International Astronomical Union (IAU), and on a proposal submitted from Planetarium Alto Adige/Südtirol, won with 2305 votes, the exoplanetary system PSR1257 + 12, consisting of a millisecond neutron star and three planets of roughly the mass of our Earth, has officially received the name Lich for the pulsar and Draugr, Poltergeist and Phobetor for the three exoplanets.

Impact of seeing and host galaxy into the analysis of photo-polarimetric microvariability in blazars. Case study of the nearby blazars 1ES 1959+650 and HB89 2201+044

NASA Astrophysics Data System (ADS)

Sosa, M. S.; von Essen, C.; Andruchow, I.; Cellone, S. A.

2017-11-01

Blazars, a type of Active Galactic Nuclei, present a particular orientation of their jets close to the line of sight. Their radiation is thus relativistically beamed, giving rise to extreme behaviors, specially strong variability on very short timescales (I.e., microvariability). Here we present simultaneous photometric and polarimetric observations of two relatively nearby blazars, 1ES 1959+650 and HB89 2201+044, that were obtained using the Calar Alto Faint Object Spectrograph mounted at the 2.2 m telescope in Calar Alto, Spain. An outstanding characteristic of these two blazars is the presence of well resolved host galaxies. This particular feature allows us to produce a study of their intrinsic polarization, a measurement of the polarization state of the galactic nucleus unaffected by the host galaxy. To carry out this work, we computed photometric fluxes from which we calculated the degree and orientation of the blazars polarization. Then, we analyzed the depolarizing effect introduced by the host galaxy with the main goal to recover the intrinsic polarization of the galactic nucleus, carefully taking into consideration the spurious polarimetric variability introduced by changes in seeing along the observing nights. We find that the two blazars do not present intra-night photo-polarimetric variability, although we do detect a significant inter-night variability. Comparing polarimetric values before and after accounting for the host galaxies, we observe a significant difference in the polarization degree of about 1% in the case of 1ES 1959+650, and 0.3% in the case of HB89 2201+044, thus evidencing the non-negligible impact introduced by the host galaxies. We note that this host galaxy effect depends on the waveband, and varies with changing seeing conditions, so it should be particularly considered when studying frequency-dependent polarization in blazars. Based on observations collected at the Centro Astronómico Hispano Alemán (CAHA) at Calar Alto, operated

Long-term Monitoring of Comet 103P/Hartley 2

NASA Astrophysics Data System (ADS)

Lin, Z.-Y.; Lara, L. M.; Ip, W.-H.

2013-07-01

We report the spectrophotometric, photometric, and imaging monitoring results of comet 103P/Hartley 2 obtained at the Lulin (1 m), Calar Alto (2.2 m), and Beijing Astronomical (2.16 m) observatories from 2010 April to December. We found that a dust feature in the sunward direction was detected starting from the end of September until the beginning of December (our last observation from the Lulin and Calar Alto observatories). Two distinct sunward jet features in the processed images were observed on October 11 and after October 29 until November 2. In parallel, the CN images reveal two asymmetrical jet features which are nearly perpendicular to the Sun-nucleus direction, these asymmetrical features imply that the comet was in a nearly side-on view in late October and early November. In addition to the jet features, the average result of the C2-to-CN production rate ratio ranges from 0.7 to 1.5, consistent with 103P/Hartley 2 being of typical cometary chemistry. We found that the rh dependence for the dust production rate, Afρ (5000 km), is -3.75 ± 0.45 before perihelion and -3.44 ± 1.20 during the post-perihelion period. We detected higher dust reddening around the optocenter and decreased reddening along the sunward jet feature. We concluded that higher dust reddening could be associated with strong jet activity while lower dust reddening could be associated with the outburst or might imply changes in the optical properties. The average dust color did not appear to vary significantly as the comet passed through perihelion. Based on observations collected at the Centro Astronómico Hispano Alemán (CAHA) at Calar Alto, operated jointly by the Max-Planck Institut für Astronomie and the Instituto de Astrofísica de Andalucía (CSIC), at Lulin Observatory operated by the Institute of Astronomy, National Central University in Taiwan, and at Xinglong Station inaugurated by the National Astronomical Observatory (BAO), Beijing.

Changes in stream chemistry and nutrient export following a partial harvest in the Catskill Mountains, New York, USA

USGS Publications Warehouse

Wang, X.; Burns, Douglas A.; Yanai, R.D.; Briggs, R.D.; Germain, R.H.

2006-01-01

Clearcut forest harvesting typically results in large changes in stream water chemistry in northeastern North America. The effects of partial forest harvests on stream chemistry have not received as much attention, even though partial cutting is a more common forestry practice than clearcutting in this region. Changes in stream water chemistry following a partial cut are reported here from a 10 ha study catchment in a northern hardwood forest in the Catskill Mountains of southern New York, and are compared to those of a nearby 48 ha reference catchment. The lower two thirds of the treatment catchment was harvested in February-April 2002 by a shelterwood method, such that 33% of the basal area of the catchment was removed. Stream NO3-, NH4+, Ca2+, K+, and total dissolved aluminum (Alto) concentrations increased significantly after the harvest. Stream Ca2+, Mg2+ and NH4+ concentrations peaked 5 months after the initiation of the harvest, NO 3- and K+ concentrations peaked 6 months after cutting, and Alto concentrations peaked 1 year after cutting. Streamflow was not significantly affected by the harvest when compared to the flow of three nearby streams. Export of NO3- in stream water increased five-fold the year after the cut, and briefly exceeded atmospheric inputs of inorganic nitrogen during 4 months in the fall of 2002. Changes in stream NO3- and K+ concentrations were less than predicted by the relative basal area removed compared with those of a recent nearby clearcut. In contrast, changes in Ca2+, Mg 2+ and Alto concentrations were approximately proportional to basal area removal in these two cuts. Stream chemistry returned to values close to those of the pre-cut period and to reference values by early spring of 2003, just over a year after the initiation of the harvest, except for NO 3- concentrations, which remained elevated above background 18-20 months after completion of the cut.

Neurobiología de la impulsividad y los trastornos de la conducta alimentaria*

PubMed Central

Orozco-Cabal, Luis Felipe; Herin, David

2009-01-01

Resumen Introducción La impulsividad es un rasgo de personalidad multidimensional relacionado con el control del comportamiento y las emociones. Está presente de manera diversa en los trastornos de la conducta alimentaria, particularmente, en la bulimia nerviosa (BN). Aunque la relación entre la impulsividad y BN ha sido objeto de numerosas investigaciones, en la actualidad se desconocen los sustratos neurobiológicos de esta relación. Objetivos Discutir críticamente la evidencia que sugiere que las alteraciones en los sistemas neuronales relacio-nados con las funciones ejecutivas, con la formación de preferencias y con la regulación de los estados emocionales sirven como base para el rasgo de personalidad impulsiva, así como su estado en subgrupos de pacientes con BN. Métodos Búsqueda selectiva de la literatura relevante. Resultados y conclusiones Esta discusión ilustra la complejidad de la relación entre la impulsividad y BN, donde la impulsividad actúa como un factor de vulnerabilidad que puede sensibilizar al sujeto con BN a estados emocionales negativos, durante los cuales modifica el impacto de estímulos internos y externos sobre el comportamiento y su regulación, favoreciendo así patrones de comportamiento maladaptativos e inflexibles. PMID:19838321

[Epidemiology of ophidism in Venezuela (1996-2004)].

PubMed

De Sousa, Leonardo; Bastouri-Carrasco, Jessica; Matos, Mercedes; Borges, Adolfo; Bónoli, Stefano; Vásquez-Suárez, Aleikar; Guerrero, Belsy; Rodríguez-Acosta, Alexis

2013-06-01

The data of accidents caused by snakebites in Venezuela, registered at the morbidity statistics of the Direction of Epidemiology and Strategic Analysis of the Ministry of Health and Social Development were analyzed. During the years of 1996-2004, 53,792 snakebites were registered in Venezuela (5,976 cases average per year), with a higher incidence during the year 2004 (7,486 incidents). Zulia reported the highest frequency of all the states (5,975 cases); meanwhile the Midwestern region, constituted by Lara, Portuguesa, Falc6n and Yaracuy states, had a higher morbidity for snake bites. The highest incidence, distributed per states was registered in Cojedes, during the year 2001, with 228.72 cases per 100,000 inhabitants. When it was determined by regions, the highest incidence occurred during the year 2004 at los Llanos with 63.81 per 100,000 inhabitants. The median of the incidence rate for Venezuela during the period was of 21.46 accidents per 100,000 inhabitants. The classification of the endemic areas for ophidism, according to the percentiles 23, 50, 75 and 90, organized the country in: (a) states and regions of very high endemicity, (b) high endemicity, (c) middle, (d) low and (e) very low endemicity. These epidemiological data indicated that the accidents caused by snakes constitute a collective health problem in Venezuela.

Erratum: Variational Principles for Stellar Structure

NASA Astrophysics Data System (ADS)

Kennedy, Dallas C.; Bludman, Sidney A.

1998-01-01

In the paper ``HST and MERLIN Observations of 3C 264--A Laboratory for Jet Physics and Unified Schemes'' by Stefi A. Baum, Christopher P. O'Dea, Gabriele Giovannini, John Biretta, William B. Cotton, Sigrid de Koff, Luigina Feretti, Daniel Golombek, Lucas Lara, Ferdinando D. Macchetto, G. K. Miley, William B. Sparks, Tiziana Venturi, and Serguei S. Komissarov (ApJ, 483, 178 [1997]), there are errors in some of the exponents in equations (18), (20), and (21). The correct equations were used in the analysis, and the results of the paper are not affected. Section 5.4 including equations (18)-(21) with the correct exponents is presented here. 5.4. Brightness Variations Combining the results of previous sections, we obtain the following equations for the proper emissivity and the observed brightness variations (intensity per unit area Iν = εν rj) along a steady relativistic jet: Predominantly parallel field (case of 3C 264): ε˜ν~(Γjvj)-(γ+2)/3r-(5γ+7)/3j ,Iν~(Γjvj)-(γ+2)/3r-(5γ+4)/3jD2+α . (18) (19) Predominantly transverse field: ε˜ν~(Γjvj)-(5γ+7)/6r-(7γ+11)/6j ,Iν~(Γjvj)-(5γ+7)/6r-(7γ+5)/6jD2+α . (20) (21)

Characterization of virgin walnut oils and their residual cakes produced from different varieties.

PubMed

Ojeda-Amador, Rosa M; Salvador, María Desamparados; Gómez-Alonso, Sergio; Fregapane, Giuseppe

2018-06-01

This study addresses the composition and properties of different walnut varieties (Chandler, Hartley and Lara), in particular their virgin oils and residual cakes obtained by screw pressing employing different cultivars. Among nuts, walnut (Juglans regia L.) exhibits interesting nutritional value, mainly due to their high content in linoleic acid, phenolic and tocopherol compounds, which show antioxidant and other healthy properties. Valuable results related to fatty acid profile and minor components were observed. Virgin walnut oil is a rich source in linoleic acid (60-62%) and γ-tocopherol (517-554 mg/kg). Moreover, walnuts show a very high content in total phenolic compounds (10,045-12,474 mg/kg; as gallic acid), which contribute to a great antioxidant activity (105-170 mmol/kg for DPPH, and 260-393 mmol/kg for ORAC), being the hydrolysable tannins (2132-4204 mg/kg) and flavanols (796-2433 mg/kg) their main phenolic groups. Aldehydes account for the highest contribution to aromatic volatiles in virgin walnut oil (about 35% of total). As expected, polar phenolic compounds concentrate in the residual cake, after the separation of the oily phase, reaching a content of up to 19,869 mg/kg, leading to potential added value and applications as source of bioactive compounds to this by-product. Copyright © 2018 Elsevier Ltd. All rights reserved.

Structural insights into the Escherichia coli lysine decarboxylases and molecular determinants of interaction with the AAA+ ATPase RavA

PubMed Central

Kandiah, Eaazhisai; Carriel, Diego; Perard, Julien; Malet, Hélène; Bacia, Maria; Liu, Kaiyin; Chan, Sze W. S.; Houry, Walid A.; Ollagnier de Choudens, Sandrine; Elsen, Sylvie; Gutsche, Irina

2016-01-01

The inducible lysine decarboxylase LdcI is an important enterobacterial acid stress response enzyme whereas LdcC is its close paralogue thought to play mainly a metabolic role. A unique macromolecular cage formed by two decamers of the Escherichia coli LdcI and five hexamers of the AAA+ ATPase RavA was shown to counteract acid stress under starvation. Previously, we proposed a pseudoatomic model of the LdcI-RavA cage based on its cryo-electron microscopy map and crystal structures of an inactive LdcI decamer and a RavA monomer. We now present cryo-electron microscopy 3D reconstructions of the E. coli LdcI and LdcC, and an improved map of the LdcI bound to the LARA domain of RavA, at pH optimal for their enzymatic activity. Comparison with each other and with available structures uncovers differences between LdcI and LdcC explaining why only the acid stress response enzyme is capable of binding RavA. We identify interdomain movements associated with the pH-dependent enzyme activation and with the RavA binding. Multiple sequence alignment coupled to a phylogenetic analysis reveals that certain enterobacteria exert evolutionary pressure on the lysine decarboxylase towards the cage-like assembly with RavA, implying that this complex may have an important function under particular stress conditions. PMID:27080013

Evidence for water vapor in Titan's atmosphere from ISO/SWS data

NASA Astrophysics Data System (ADS)

Coustenis, A.; Salama, A.; Lellouch, E.; Encrenaz, Th.; Bjoraker, G. L.; Samuelson, R. E.; de Graauw, Th.; Feuchtgruber, H.; Kessler, M. F.

1998-08-01

The infrared spectrum of Titan around 40 mu m was recorded in the grating mode of the Short Wavelength Spectrometer (SWS) of ISO, with a resolving power of about 1900. Two emission features appear at 43.9 and 39.4 mu m, where pure rotational water lines are expected. Line strengths are about 8 times the 1sigma statistical noise level. The H_2O vertical profile for water suggested by the photochemical model of Lara et al. (1996), rescaled by a factor of about 0.4(+0.3}_{-0.2) , is compatible with the data. The associated water mole fraction is about 8(+6}_{-4) x 10(-9) at an altitude of 400 km (column density of 2.6(+1.9}_{-1.6) x 10(14) mol cm(-2) above the surface). The inferred water influx at 700 km in Titan's atmosphere is in the range (0.8-2.8) x 10(6) mol cm(-2) s(-1) . Based on observations with ISO, an ESA project with instruments funded by ESA Member States (especially the PI countries: France, Germany, the Netherlands and the United Kingdom) with the participation of NASA and ISAS. The SWS instrument (P.I. Th. de Graauw) is a joint project of the SRON and the MPE. RES would like to thank D. Hamilton for illuminating discussions regarding dust transport in the Saturn System.

Performance of a Working Face Recognition Machine using Cortical Thought Theory

DTIC Science & Technology

1984-12-04

been considered (2). Recommendations from Bledsoe’s study included research on facial - recognition systems that are "completely automatic (remove the...C. L. Location of some facial features . computer, Palo Alto: Panoramic Research, Aug 1966. 2. Bledsoe, W. W. Man-machine facial recognition : Is...34 image?" It would seem - that the location and size of the features left in this contrast-expanded image contain the essential information of facial

Center of Excellence in Aerospace Automation

DTIC Science & Technology

1986-05-01

Taka aad Thamai 0. Bbd Computer Sc Depanma Su&&"~ UaruMat7 suamioff. Cai=M "M Abognmut jert. The ta~uheV ftaim the objet inon erwrtroo pei ortiiin g~l o...arcurn7 ’ td the mmleliug wp Dklved 171 V naa. iog ".- lia Corble . P-ando tw1T Alto.1963 by the nion feaiactiona tomi the 3D peiliwe whtih ens be itigni-i

Fast Multiscale Algorithms for Wave Propagation in Heterogeneous Environments

DTIC Science & Technology

2016-01-07

methods for waves’’, Nonlinear solvers for high- intensity focused ultrasound with application to cancer treatment, AIMS, Palo Alto, 2012. ``Hermite...formulation but different parametrizations. . . . . . . . . . . . 6 4 Density µ(t) at mode 0 for scattering of a plane Gaussian pulse from a sphere. On the...spatiotemporal scales. Two crucial components of the highly-efficient, general-purpose wave simulator we envision are • Reliable, low -cost methods for truncating

Accomplishments of Naturalistic Decision Making Research and Applications to Emerging Defense Challenges

DTIC Science & Technology

2015-07-27

studying an expert physician. In Proceedings of the 8th International Conference on Artificial Intelligence (pp. ###-###). Los Altos, CA: Morgan...incidentally on analogy lo particular past cases (e.g., a fire involving a billboard on a rooftop brought to mind a past case involving a billboard). Rather...Action. Los Angeles, CA: Sage CQ Press. Bums, K. (2005). Mental models and normal errors. In H, Montgomery, R, Lipshitz & B, Brehmer (Eds.), How

ARC-1963-A-31028

NASA Image and Video Library

1963-06-11

Ames aerodynamicists tested a wide variety of VTOL aircraft and helicopters during the 1960's Here the Hiller rotorcycle YROE-1, made by Hiller Helicopter in nearby Palo Alto, California, hovers in front of the Ames Hangar. The Rotorcycle was a small, 500pound, single-place helicopter. Tests indicated that the vehicle was unsafe because of low yaw-control capability to the right; the design also had oor crashworthiness.

Targeting Epigenetic Mechanisms in Pain due to Trauma and TBI

DTIC Science & Technology

2017-10-01

pain by Anacardic acid. Karen Amanda Irvine, Peyman Sahbaie, De-Yong Liang, J. David Clark. Journal of Neurotrauma (Submitted). 4. Sex differences in...CA on Nov. 15, 2016. 17  2. Sex differences in nociceptive alterations and cognitive impairments in a preclinical model of polytrauma. Presented at...TBI Research Forum annual meeting at VA Palo Alto Health Care System, CA on March 31, 2017. 3. Sex differences in nociceptive alterations and

Deer use of riparian zones and adjacent pine plantations in Texas

Treesearch

Micah L. Poteet; Ronald E. Thill; R. Montague Whiting; R. Lee Rayburn

1996-01-01

The authors monitored white-tailed deer (Odocoileus virginianus) use of riparian zones (RZ’s) and adjacent pine plantations of 3 age classes (young, 1 to 3 years old; intermediate, 5 to 7 years old; and older, 9 to 13 years old) using radio telemetry for 2 years on a 1,300 ha study area near Alto, TX. Riparian zones comprised 22.0 percent of the area; young,...

The NFP Strategic Leader

DTIC Science & Technology

2010-01-01

BriggsTypeIndicator (3d ed.; Palo Alto, Calif.: Consulting Psycholo- gists Press, 1998). 8. Carl G. Jung , PsychologicalTypes (Princeton, N.J...Intuitive, Feeling, and Perceiving preferences. Winter2009-10 37 The Importance of Intuition The MBTI is based on Carl Jung’s theory of personality...preferences. Jung argues that the first function in personality is how one perceives the en- vironment and gathers data. Those with a Sensing

Evaluation of Improvements to Brayton Cycle Performance.

DTIC Science & Technology

1986-05-29

cogeneration systems. They are International Power Technology (IPT), Palo Alto, California and Mechanical Technology, Inc. (MTI), Latham, New York [13]. IPT...constant (10) For a constant Reynold’s number and dimensions, the friction factor will be constant. The relationship for friction of internal ...equation for the friction factor of internal turbulent flow is expressed as Ap -friction =f(Re) - constant. (12) pV 2 Applying Equation (11), Equation (12

The U.S. Army in a Civil-Military Support Role in Latin America

DTIC Science & Technology

1992-06-01

ESGI) and Peru (Centro de Altos Estudios Militares [CAEM]) and is much the same throughout the region. The major difference in national security 12...the Mexican government, especially President Salinas de Gortari. Mexico has been the host for both the Salvadoran and Guatemalan peace processes...American countries, but if 3 106 Carta de Conducta de Riobamba [Charter of Conduct] presented to the United Nations General Assembly by the Permanent

Lecture Notes in Artificial Intelligence 689: Methodologies for Intelligent Systems: International Symposium, ISMIS 󈨡 (7th) Held at Trondheim (Norway) April 1993

DTIC Science & Technology

1993-06-18

expresses 171 From our earliest days we learn to perceive time as a result of two im- portant cognitive abilities : the awareness of change in the world...agent. - Learning and cognition are closely related. Between the levels of sensory percep- tion and abstract language there are several levels of...Kaufmann, Los Altos, California, 1988. Previously available as I Report PM-01-87, School of Mathematics , University of Bristol. [13] Y. Shoham

The Information Content of Picture-Text Assembly Instructions.

DTIC Science & Technology

1982-03-01

Mm *i ofsi big dart as tal hierarchy Of smu~assablle NO pa t~en,1 Is hirarchy the Produe Of a given vsamSSy hUNt PIem .1 about bere . ’" - A" W~*𔃾...I LCOL J. C. Fagnbarger , 3oulder. co .,03O9 DMRCWIIA.E CF PERSnIUMEL APPL !ED RESKARC r. John S. Drawn 101 CMOII BY DRMV XEIC PaleO Alto Research

Hydrogeological Study Report, Lajes Field, Azores, Portugal

DTIC Science & Technology

2005-02-01

aquifers present in the Lajes area: 1. A “basal” aquifer that occurs in very permeable fractured volcanic rocks and has groundwater levels near sea level...permeable fractured volcanic rocks and has groundwater levels near sea level. 2. Numerous discontinuous perched aquifers that occur in areas where...tree volcanic massifs: the composite volcanoes of Cinco Picos, Guilherme Moniz and Pico Alto. The Lajes graben is the north-eastern sector of Cinco

TCP Resynchronization

DTIC Science & Technology

1976-01-11

Centinela and Teale Streets Culver City, CA 90230 IBM Dr. Patrick Mantey, Manager L’cer Oriented Systems International Business Machines Corp. K54...282, Monterey and Cottle Roads San Jose, CA 95193 Dr. Leonard Y. Liu, Manager Computer Science International Business Machines Corp. K51-282...Monterey and Cottle Roads San Jose, CA 95193 Mr. Harry Reinstein International Business Machines Corp. 1501 California Avenue Palo Alto, Ca 94303

The Breast Cancer DNA Interactome

DTIC Science & Technology

2014-12-01

Research and Education 8. PERFORMING ORGANIZATION REPORT NUMBER Palo Alto, CA 94304 9 . SPONSORING / MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10...act as a growth modulator (7- 9 ). While correlations between serum levels of IGFBP3 and breast cancer have yielded contradictory results (3-5, 10...receptor (EGFR), another breast cancer related gene. EGFR is located approximately 9 Mb from IGFBP3 on chromosome 7. To examine this long-range

Mission Command: The Historical Roots of Mission Command in the US Army

DTIC Science & Technology

2015-05-21

Bauer, Zachary Taylor: Soldier, Planter, Statesman, of the Old Southwest (Baton Rouge, LA : Louisiana State University Press, 1985), 1. General...Battle of Buena Vista , he observed the battle from so close that his coat ended up riddled with holes from grape shot.25 General Taylor created a...1846 report to Colonel Joseph Totten he describes his observations of the battle of Palo Alto and Resaca De La Palma. Scarritt served temporarily

Evaluation of the new respiratory gating system

PubMed Central

Shi, Chengyu; Tang, Xiaoli; Chan, Maria

2018-01-01

Objective The newly released Respiratory Gating for Scanners (RGSC; Varian Medical Systems, Palo Alto, CA, USA) system has limited existing quality assurance (QA) protocols and pertinent publications. Herein, we report our experiences of the RGSC system acceptance and QA. Methods The RGSC system integration was tested with peripheral equipment, spatial reproducibility, and dynamic localization accuracy for regular and irregular breathing patterns, respectively. A QUASAR Respiratory Motion Phantom and a mathematical fitting method were used for data acquisition and analysis. Results The results showed that the RGSC system could accurately measure regular motion periods of 3–10 s. For irregular breathing patterns, differences from the existing Real-time Position Management (RPM; Varian Medical Systems, Palo Alto, CA) system were observed. For dynamic localization measurements, the RGSC system showed 76% agreement with the programmed test data within ±5% tolerance in terms of fitting period. As s comparison, the RPM system showed 66% agreement within ±5% tolerance, and 65% for the RGSC versus RPM measurements. Conclusions New functions and positioning accuracy improve the RGSC system’s ability to achieve higher dynamic treatment precision. A 4D phantom is helpful for the QA tests. Further investigation is required for the whole RGSC system performance QA. PMID:29722356

Multi-class chemical exposure in rural Peru using silicone wristbands

PubMed Central

Bergmann, Alan J; North, Paula E; Vasquez, Luis; Bello, Hernan; del Carmen Gastañaga Ruiz, Maria; Anderson, Kim A

2017-01-01

Exposure monitoring with personal silicone wristband samplers was demonstrated in Peru in four agriculture and urban communities where logistic and practical constraints hinder use of more traditional approaches. Wristbands and associated methods enabled quantitation of 63 pesticides and screening for 1397 chemicals including environmental contaminants and personal care products. Sixty-eight wristbands were worn for approximately one month by volunteers from four communities of Alto Mayo, Peru. We identified 106 chemicals from eight chemical classes among all wristbands. Agricultural communities were characterized by pesticides and PAHs, while the urban communities had more personal care products present. Multiple linear regressions explained up to 40% of variance in wristbands from chlorpyrifos, cypermethrin, and DDT and its metabolites (DDx) (r2=0.39, 0.30, 0.40, respectively). All three pesticides were significantly different between communities, and cypermethrin and DDx were associated with participant age. The calculated relative age of DDT suggested some communities had more recent exposure than others. This work aids health research in the Alto Mayo and beyond by identifying typical mixtures and potential sources of exposure to organic chemicals in the personal environment. Silicone wristband sampling with chemical screening is a candidate for widespread use in exposure monitoring in remote areas. PMID:28745304

Multi-class chemical exposure in rural Peru using silicone wristbands.

PubMed

Bergmann, Alan J; North, Paula E; Vasquez, Luis; Bello, Hernan; Del Carmen Gastañaga Ruiz, Maria; Anderson, Kim A

2017-11-01

Exposure monitoring with personal silicone wristband samplers was demonstrated in Peru in four agriculture and urban communities where logistic and practical constraints hinder use of more traditional approaches. Wristbands and associated methods enabled quantitation of 63 pesticides and screening for 1397 chemicals including environmental contaminants and personal care products. Sixty-eight wristbands were worn for approximately one month by volunteers from four communities of Alto Mayo, Peru. We identified 106 chemicals from eight chemical classes among all wristbands. Agricultural communities were characterized by pesticides and PAHs, while the urban communities had more personal care products present. Multiple linear regressions explained up to 40% of variance in wristbands from chlorpyrifos, cypermethrin, and DDT and its metabolites (DDx) (r 2 =0.39, 0.30, 0.40, respectively). All three pesticides were significantly different between communities, and cypermethrin and DDx were associated with participant age. The calculated relative age of DDT suggested some communities had more recent exposure than others. This work aids health research in the Alto Mayo and beyond by identifying typical mixtures and potential sources of exposure to organic chemicals in the personal environment. Silicone wristband sampling with chemical screening is a candidate for widespread use in exposure monitoring in remote areas.

Spectroscopic Characterisation of CARMENES Target Candidates from FEROS, CAFE and HRS High-Resolution Spectra

NASA Astrophysics Data System (ADS)

Passegger, Vera Maria; Reiners, Ansgar; Jeffers, Sandra V.; Wende, Sebastian; Schöfer, Patrick; Amado, Pedro J.; Caballero, Jose A.; Montes, David; Mundt, Reinhard; Ribas, Ignasi; Quirrenbach, Andreas

2016-07-01

CARMENES (Calar Alto high-Resolution search for M dwarfs with Exoearths with Near-infrared and optical Échelle Spectrographs) started a new planet survey on M-dwarfs in January this year. The new high-resolution spectrographs are operating in the visible and near-infrared at Calar Alto Observatory. They will perform high-accuracy radial-velocity measurements (goal 1 m s-1) of about 300 M-dwarfs with the aim to detect low-mass planets within habitable zones. We characterised the candidate sample for CARMENES and provide fundamental parameters for these stars in order to constrain planetary properties and understand star-planet systems. Using state-of-the-art model atmospheres (PHOENIX-ACES) and χ2-minimization with a downhill-simplex method we determine effective temperature, surface gravity and metallicity [Fe/H] for high-resolution spectra of around 480 stars of spectral types M0.0-6.5V taken with FEROS, CAFE and HRS. We find good agreement between the models and our observed high-resolution spectra. We show the performance of the algorithm, as well as results, parameter and spectral type distributions for the CARMENES candidate sample, which is used to define the CARMENES target sample. We also present first preliminary results obtained from CARMENES spectra.

KSOS Computer Program Development Specifications (Type B-5). (Kernelized Secure Operating System). I. Security Kernel (CDRL 0002AF). II. UNIX Emulator (CDRL 0002AG). III. Security-Related Software (CDRL 0002AH).

DTIC Science & Technology

1980-12-01

Commun- ications Corporation, Palo Alto, CA (March 1978). g. [Walter at al. 74] Walter, K.G. et al., " Primitive Models for Computer .. Security", ESD-TR...discussion is followed by a presenta- tion of the Kernel primitive operations upon these objects. All Kernel objects shall be referenced by a common...set of sizes. All process segments, regardless of domain, shall be manipulated by the same set of Kernel segment primitives . User domain segments

Applications of Artificial Intelligence to the Strategic Defense Initiative’s Battle Management/Command and Control Objective.

DTIC Science & Technology

1985-09-01

technology issue is expected to take years of research (20:11). According to Lt Gen James A. Abrahamson, director of the SDI organization heading up...from occurring (14:79). A Wqhite House Panel known as the (Dr. James ) Fletcher Defensive Technologies Study Group has pointed out that, in the past...Handbook of Artificial Intelligence. Volume I. Los Altos CA: WilliamKaufmann Inc., 1981. 5. Basden , Andrew. "On the Application of Expert Systems,N

JPRS Report, Latin America.

DTIC Science & Technology

1987-08-07

for Ucayali and Madre de Dios . These projects are: Jaen-San Ignacio, Huallaga Central and Bajo Mayo, Alto Huallaga, Pichis-Palcazu, Emergency Jungle...Project, and Madre de Dios Project. Moreover, the INADE is involved in a special project called the Central South Mountain Project, which involves...lack of space for storing them. At Unit 303-30 in Zone 7 of Old Havana, located on San Juan de Dios between Villegas and Monserrate, there is enough

Characteristics and Sampling Efficiencies of Two Personal Aerosol Samplers

DTIC Science & Technology

2007-07-01

stainless steel and plastic; therefore, it can be decontaminated easily by immersing in decontamination solution. 9 PAS-2 PAS-1 Figure 3. Picture of PAS...portable, and easy to use for decontamination . The sampling efficiency tests were conducted with monodisperse 0.5-, 1-, and 2.1-gtm fluorescent...Scientific, Corp., Palo Alto, CA). The PSL aerosols were generated using a 24 jet Collison nebulizer and then passed through a radioactive isotope (Kr-85

Estimates for the Probabilities of Surface-to-Air Cloud-Free Lines-of-Sight and Low Cloud Statistics from Ship Observations. Part 1. Fifteen Marine Locations.

DTIC Science & Technology

1980-11-24

time before and after) or cumulus fractus of bad weath’er, or both ( pannus ), usually below altostratus or nimbostratus. 8 = Cumulus and stratocumulus...vibrous upper part by cumulus, stratocumulus, stratus or pannus . + . from Surface Marine Observations Tape Deck TDF-11 *Fog All clouds in the 0-50...Fractus of bad weather, cr V both ( pannus ), usually below Alto- stratus or N~imbostratus. The term "bad weather* denotes the conditions which coenerally

Optimal Data Transmission on MIMO OFDM Channels

DTIC Science & Technology

2008-12-01

Channel State Information dB decibel DFT Discrete Fourier Transform DWTS Digital Wideband Transmission System ETSI European Telecommunications...me facultaram durante a minha infância e juventude , que em conjunto com seu permanente apoio e amor me permitiram sonhar e voar tão alto. Agradeço...transmitter, it is far simpler to build such a system using an IDFT chip, generate the overall OFDM signal in baseband and digital format, and finally

Knowledge-Based Vision Techniques for the Autonomous Land Vehicle Program

DTIC Science & Technology

1991-10-01

Knowledge System The CKS is an object-oriented knowledge database that was originally designed to serve as the central information manager for a...34 Representation Space: An Approach to the Integra- tion of Visual Information ," Proc. of DARPA Image Understanding Workshop, Palo Alto, CA, pp. 263-272, May 1989...Strat, " Information Management in a Sensor-Based Au- tonomous System," Proc. DARPA Image Understanding Workshop, University of Southern CA, Vol.1, pp

Students Celebrate Space Days with NASA and the Traveling Space Museum (Reporter Package)

NASA Image and Video Library

2012-06-04

NASA Ames Research Center partnered with the Traveling Space Museum to bring NASA Space Days to schools in California. Students visited 14 interactive stations that demonstrated concepts such as living in space, physics, aeronautics and Earth Science. During the Space Days at the Ronald McNair Academy in East Palo Alto, Calif., Cheryl McNair, the widow of the fallen astronaut, was a guest of honor who spoke to inspire the students.

Manual of best practices of quality management in forestry laboratories

Treesearch

José Ugarte Oliva; José Camero Jiménez; Jessica Moscoso Guerrero

2015-01-01

Actualmente, debido a la globalización, las relaciones comerciales crecen rápidamente, las cuales son más exigentes día a día; dicho desafío requiere que las organizaciones mejoren sus procesos y productos permitiendo realizar transacciones con un alto grado de confiabilidad, con el debido respaldo de la calidad de los productos y/o servicios que se comercializan....

Exchanging knowledge and working together in COST Action TU1208: Short-Term Scientific Missions on Ground Penetrating Radar

NASA Astrophysics Data System (ADS)

Santos Assuncao, Sonia; De Smedt, Philippe; Giannakis, Iraklis; Matera, Loredana; Pinel, Nicolas; Dimitriadis, Klisthenis; Giannopoulos, Antonios; Sala, Jacopo; Lambot, Sébastien; Trinks, Immo; Marciniak, Marian; Pajewski, Lara

2015-04-01

This work aims at presenting the scientific results stemming from six Short-Term Scientific Missions (STSMs) funded by the COST (European COoperation in Science and Technology) Action TU1208 'Civil Engineering Applications of Ground Penetrating Radar' (Action Chair: Lara Pajewski, STSM Manager: Marian Marciniak). STSMs are important means to develop linkages and scientific collaborations between participating institutions involved in a COST Action. Scientists have the possibility to go to an institution abroad, in order to undertake joint research and share techniques/equipment/infrastructures that may not be available in their own institution. STSMs are particularly intended for Early Stage Researchers (ESRs), i.e., young scientists who obtained their PhD since no more than 8 years when they started to be involved in the Action. Duration of a standard STSM can be from 5 to 90 days and the research activities carried out during this short stay shall specifically contribute to the achievement of the scientific objectives of the supporting COST Action. The first STSM was carried out by Lara Pajewski, visiting Antonis Giannopoulos at The University of Edinburgh (United Kingdom). The research activities focused on the electromagnetic modelling of Ground Penetrating Radar (GPR) responses to complex targets. A set of test scenarios was defined, to be used by research groups participating to Working Group 3 of COST Action TU1208, to test and compare different electromagnetic forward- and inverse-scattering methods; these scenarios were modelled by using the well-known finite-difference time-domain simulator GprMax. New Matlab procedures for the processing and visualization of GprMax output data were developed. During the second STSM, Iraklis Giannakis visited Lara Pajewski at Roma Tre University (Italy). The study was concerned with the numerical modelling of horn antennas for GPR. An air-coupled horn antenna was implemented in GprMax and tested in a realistically

Self-Reported High-Cholesterol Prevalence in the Brazilian Population: Analysis of the 2013 National Health Survey.

PubMed

Lotufo, Paulo A; Santos, Raul D; Sposito, Andrei C; Bertolami, Marcelo; Rocha-Faria, Jose; Izar, M Cristina; Szwarcwald, Celia; Prado, Rogério R; Stoppa, Sheila R; Malta, Deborah C; Bensenor, Isabela M

2017-05-01

Data on the prevalence of dyslipidemia in Brazil are scarce, with surveys available only for some towns. To evaluate the prevalence of the self-reported medical diagnosis of high cholesterol in the Brazilian adult population by use of the 2013 National Health Survey data. Descriptive study assessing the 2013 National Health Survey data, a household-based epidemiological survey with a nationally representative sample and self-reported information. The sample consisted of 60,202 individuals who reported a medical diagnosis of dyslipidemia. The point prevalence and 95% confidence interval (95%CI) for the medical diagnosis of high cholesterol/triglyceride by gender, age, race/ethnicity, geographic region and educational level were calculated. Adjusted odds ratio was calculated. Of the 60,202 participants, 14.3% (95%CI=13.7-14.8) never had their cholesterol or triglyceride levels tested, but a higher frequency of women, white individuals, elderly and those with higher educational level had their cholesterol levels tested within the last year. The prevalence of the medical diagnosis of high cholesterol was 12.5% (9.7% in men and 15.1% in women), and women had 60% higher probability of a diagnosis of high cholesterol than men. The frequency of the medical diagnosis of high cholesterol increased up to the age of 59 years, being higher in white individuals or those of Asian heritage, in those with higher educational level and in residents of the Southern and Southeastern regions. The importance of dyslipidemia awareness in the present Brazilian epidemiological context must be emphasized to guide actions to control and prevent coronary heart disease, the leading cause of death in Brazil and worldwide. A prevalência de hipercolesterolemia no Brasil não é conhecida para todo o país, havendo somente inquéritos em algumas cidades. Avaliar a prevalência de diagnóstico médico de colesterol alto autorreferido na população adulta brasileira, utilizando-se dos dados da

Proceedings of Image Understanding Workshop Held in Palo Alto, California on 23-26 May 1989.

DTIC Science & Technology

1989-05-01

locations should be dissimilar since dissimilar 247 motions will probably be necessary. This is the essence of the constraint in Equation 2. Third, the...In essence it attempts to generate hypotheses for the identification of objects found in the image, discard those hypotheses found to be...discontinuities. The essence of the MRF model is that they give the probability distribution of the configuration of the fields, given a set of data, as a

A Micro-Computer Based Employee Scheduling System for the Palo Alto Veterans Administration Medical Center

DTIC Science & Technology

1988-09-01

scheduler’s knowledge of available employees ’ experience levels. If the scheduler lacks first-hand knowledge of employee experience levels, then assistance ...to start a new system of rotating primary employees and asked that this capability be included in the program . Yet he had only a vague idea 29 about...competitive with the DBASE prototype. The LOTUS 123 program was based around a spreadsheet that contained all the job, employee and schedule form data in a

Image Understanding: Proceedings of a Workshop held at Palo Alto, California, 15-16 September, 1982

DTIC Science & Technology

1982-09-16

OFFICE NAME AND ADDRESS 12 . REPORT DATE Defense Advanced Research Projects Agency September, 1982 11400 Wilson Boulevard 13. NUMBER OF PAGES Arlington...University of Southern California ............................................... 12 "Recent Results of the Rochester Image Understanding Project" J. A...Nevatia, R. 12 , 243 Nudd, G. 42 Pentland, A. P. 253 Price, K. E. 299 Qum~, L. 286 Pbenfeld, A. 1,72, 323 Schachter, B. J. 491 Shafer, S. A. 90, 265 Sher

Estudio comparativo de las moléculas isovalentes de interés atmosférico CF3Cl y CF3Br y sus correspondientes halógenos aislados Cl y Br.

NASA Astrophysics Data System (ADS)

Mayor, E.; Velasco, A. M.; Martín, I.; Lavín, C.

Los estados Rydberg moleculares han suscitado en los últimos años un creciente interés entre los espectroscopistas experimentales, motivado en parte por el desarrollo de nuevas técnicas espectroscópicas capaces de investigar estos estados altamente excitados electrónicamente. Los procesos de fotoabsorción que implican estados Rydberg en los derivados halogenados del metano son de gran importancia, debido a su abundancia en la atmósfera y a sus implicaciones medioambientales. Por ello, la obtención de datos relativos a sus fuerzas de oscilador es de gran interés. En este trabajo se aborda el estudio de dichas propiedades para las moléculas isovalentes CF3Cl y CF3Br. Ambas moléculas presentan idéntica estructura electrónica para el estado fundamental por lo que se espera que sus espectros Rydberg presenten grandes similitudes, en ausencia de perturbaciones. Por ello y dada la escasez de datos relativos a fuerzas de oscilador, hemos establecido la corrección de nuestros resultados en base a las analogías esperadas en las intensidades espectrales correspondientes a transiciones análogas. Por otro lado, Novak y col. [1] han encontrado experimentalmente un marcado carácter atómico en el espectro correspondiente a estas moléculas, siendo muy similar a los de los átomos de Cl y Br. Por ello en el presente trabajo, además de establecer la comparación entre ambas moléculas hemos buscado las similitudes con sus respectivos halógenos. Los cálculos relativos a las especies moleculares se han realizado utilizando la Metodología Molécular de Orbítales de Defecto Cuántico (MQDO) [2], mientras que para el estudio de los átomos de Cl y Br se empleó la versión relativista del método (RQDO) [3].

Impacto metabólico e inflamatorio de una comida rica en grasas saturadas y su relación con la obesidad abdominal.

PubMed

Alayón, Alicia Norma; Rivadeneira, Ana Patricia; Herrera, Carlos; Guzmán, Heidy; Arellano, Dioneris; Echeverri, Isabella

2018-05-01

Introducción. La etapa posprandial se asocia con el incremento de marcadores relacionados con el riesgo cardiovascular, cuya intensidad depende del estado metabólico.Objetivo. Determinar el impacto de la ingestión de una comida rica en grasas saturadas sobre el perfil metabólico e inflamatorio y su relación con la obesidad abdominal.Materiales y métodos. Se hizo un ensayo clínico en 42 individuos (21 con obesidad abdominal). Se midieron, en sangre, la glucosa, la insulina, el perfil lipídico, la proteína C reactiva, los lipopolisacáridos y la interleucina 6, en ayunas y después de la ingestión.Resultados. Además de la obesidad, se registró la presencia de resistencia a la insulina y de niveles elevados de triacilglicéridos y proteína C reactiva en ayunas. Asimismo, se detectaron niveles posprandiales más elevados de glucosa, insulina y triacilglicéridos. La interleucina 6 disminuyó en el grupo de personas sin obesidad y los lipopolisacáridos aumentaron en ambos grupos.Conclusión. La ingestión de una comida rica en grasas saturadas produjo un mayor impacto en las variables glucémicas en el grupo con obesidad y, aunque afectó de forma similar los lípidos en ambos grupos, el incremento de triacilglicéridos fue mayor en presencia de una concentración basal elevada y promovió el aumento de lipopolisacáridos. El estado inflamatorio basal y posprandial afectó en mayor medida al grupo con obesidad. El momento posprandial reflejó el estado más frecuente de los individuos en un día normal y permitió evidenciar la capacidad de respuesta metabólica frente a la ingestión de alimentos, así como los estados tempranos de riesgo metabólico.

?`Es necesario calcular detalladamente funciones de partición atómicas?

NASA Astrophysics Data System (ADS)

Milone, L. A.; Merlo, D. C.

Basándonos en extensos y precisos cómputos de funciones de partición realizados por nosotros para distintos átomos, se muestra que en el cálculo u obtención de ciertas magnitudes (notablemente la presión electrónica, la abundancia de un elemento deducida a partir de un estado fuertemente ionizado, etc.) el error porcentual que se comete es pequeño (inferior a 1 %) si se adopta, como valor de la función de partición, el peso estadístico del término correspondiente al estado fundamental del átomo. Esta notable simplificación acelera el cálculo, por ejemplo, de un modelo de atmósfera estelar, sin disminuir la precisión de los resultados.

Implementation Of A Marine Altimeter Calibration Campaign In The Area Of Ibiza Island

NASA Astrophysics Data System (ADS)

Martinez-Benjamin, Juan Jose; Bravo, Rogelio Lopez; Gomez, Begona Perez; Ripoll, Josep Gili; Gomez, Ana Tapia; Gonzalez, Juan Carlos; Conde, Mercedes Sanz; Gracia, Carlos

2013-12-01

Sea level monitoring geodetic improvements has been made in specific coastal Spanish sites as Ibiza harbour. At Ibiza site new measurements and levelling between the GPS reference station and a radar MIROS tide gauge, both from Puertos del Estado, has been made in the last years. The goal is to maintain and improve the quality of the observation of the sea level. The information is coming from Puertos del Estado www.puertos.es. The presentation is directed mainly to the description of the actual situation of the Ibiza site in preparation for a new altimeter calibration marine campaign of Jason-2 and Saral/AltiKa satellites to be made in September 2013. A description of the two geometric levelling campaigns made in June and September 2013 is included.

Conceptos Basicos Sobre el Propano (in Spanish)

DOE Office of Scientific and Technical Information (OSTI.GOV)

El propano provee energia a mas de 143.000 vehiculos en los Estados Unidos y 23 millones en todo el mundo. Flotas de todos los Estados Unidos han implementado con exito el uso de vehiculos que funcionan con gas propano, y en la actualidad varios funcionan gracias a este gas, incluyendo autobuses escolares, lanzaderas y autobuses publicos, asi como tambien furgonetas, taxis, vehiculos utilizados por las fuerzas del orden, barredoras de calles y camiones para uso profesional. El propano tambien se utiliza con frecuencia en aplicaciones fuera de la carretera, tales como montacargas, podadoras y equipos de uso profesional y otrosmore » equipos agricolas. Las ventajas del propano incluyen la disponibilidad interna, su rendimiento y el hecho de que genera menos emisiones de gases contaminantes que otras alternativas energeticas.« less

Back Cover: NIH MedlinePlus Salud

MedlinePlus

... page please turn Javascript on. ¡A su salud! Los Institutos Nacionales de la Salud (NIH, por sus ... Amigos de la Biblioteca Nacional de Medicina de los Estados Unidos y la Alianza Nacional para la ...

[Not Available].

PubMed

Clavijo-Redondo, Arturo R; Vaquero-Cristóbal, Raquel; López-Miñarro, Pedro A; Esparza-Ros, Francisco

2016-06-30

Introducción: a pesar de que las características antropométricas es uno de los métodos utilizados dentro de la selección de talentos deportivos, son pocos los estudios que han analizado el perfil morfológico del jugador de béisbol de élite.Objetivo: analizar el perfil antropométrico de los jugadores de béisbol de élite nacional de forma global y según el puesto ocupado.Material y métodos: Doscientos diecisiete jugadores de béisbol masculino (edad: 23,87 ± 5,32 años) de la División de Honor española participaron en el presente estudio. A todos ellos se les clasificó según su posición de juego y se les realizó una valoración antropométrica. Posteriormente se calculó su somatotipo, composición corporal, índice de masa corporal (IMC) y sumatorio de seis pliegues.Resultados: los jugadores no mostraron diferencias significativas en función de su posición en el campo en la talla, el peso, los pliegues tríceps, subescapular, bíceps, supraespinal, abdominal y pierna, ni en el sumatorio de seis pliegues o el diámetro biestiloideo. Sí que se encontrarondiferencias significativas en el pliegue del muslo, perímetros del brazo contraído y pierna y diámetros biepicondíleo del húmero y fémur. Tampoco se hallaron diferencias significativas en el IMC, la composición corporal o el somatotipo. Los valores de endomorfia fueron altos, los de mesomorfia altos o medio-altos y los de ectomorfia bajos, siendo la clasificación del somatotipo mesoendomorfo o endomorfo-mesomorfo según la posición de juego.Conclusión: existe una gran homogeneidad en el perfil antropométrico de los jugadores de béisbol según su posición de juego, diferenciándose únicamente en algunas variables antropométricas como perímetros y diámetros.

Impacts of a Temporary Urban Pop-Up Park on Physical Activity and Other Individual- and Community-Level Outcomes.

PubMed

Salvo, Deborah; Banda, Jorge A; Sheats, Jylana L; Winter, Sandra J; Lopes Dos Santos, Daniela; King, Abby C

2017-08-01

Physical inactivity is a known risk factor for obesity and a number of chronic diseases. Modifying the physical features of neighborhoods to provide residents with equitable and convenient access to spaces for physical activity (PA) is a promising strategy for promoting PA. Public urban recreation spaces (e.g., parks) play an important role in promoting PA and are potentially an important neighborhood element for optimizing social capital and liveability in cities. Most studies examining the effects of park availability and use on PA have focused on traditional, permanent parks. The aims of this study were to (1) document patterns of park use and park-based PA at a temporary urban pop-up park implemented in the downtown business district of Los Altos, California during July-August 2013 and May-June 2014, (2) identify factors associated with park-based PA in 2014, and (3) examine the effects of the 2014 pop-up park on additional outcomes of potential benefit for park users and the Los Altos community at large. Park use remained high during most hours of the day in 2013 and 2014. Although the park attracted a multigenerational group of users, children and adolescents were most likely to engage in walking or more vigorous PA at the park. Park presence was significantly associated with potentially beneficial changes in time-allocation patterns among users, including a reduction in screen-time and an increase in overall park-time and time spent outdoors. Park implementation resulted in notable use among people who would otherwise not be spending time at a park (85% of surveyed users would not be spending time at any other park if the pop-up park was not there-2014 data analysis). Our results (significantly higher odds of spending time in downtown Los Altos due to park presence) suggest that urban pop-up parks may also have broader community benefits, such as attracting people to visit downtown business districts. Pending larger, confirmatory studies, our results suggest

El Estado de la Educacion para los Hispanos en los Estados Unidos (The Condition of Education for Hispanics in the United States).

ERIC Educational Resources Information Center

Brown, George H.; And Others

Organized into 4 chapters, the report provides tabular data portraying the educational condition for about 12 million Hispanic Americans in the United States, and shows how Hispanics compare with the majority population on various measures of educational participation and achievement. Providing an overview of Hispanic Americans in the U.S.,…

Understanding Cleft and Craniofacial Team Care

MedlinePlus

... website for more information on Team Care . US Team Listings, alphabetically by State ( Equipos en los Estados ... ongoing basis based on team approval status. International Team Listings, alphabetically by Country ( Equipos internacionales, alfabéticamente por ...

Analytical Representations of Blast Damage for Several Types of Targets

DTIC Science & Technology

1978-10-01

Office Box 195 Washington, D.C. Oak Ridge, Tennessee 37830 Mr. Eugene Kopf (1) Dr. Richard Garwin (1) Defense Advanced Research Projects IBM Fellow...Ridge National Laboratory Center for Planning & Research, Inc. Post Office Box X 750 Welch Road Oak Ridge, Tennessee 37830 Palo Alto, California 94304 Dr...Dr. Conrad V. Chester(i Oak Ridge National Laboratory Building 450C-S, Roan S-24o0 Post Office Box E O •k Ridge, Tennessee 37830 Institute for Defense

The Scale Shift of Cocalero Movements in Peru and Bolivia

DTIC Science & Technology

2013-09-01

ix LIST OF ACRONYMS AND ABBREVIATIONS AAPHC-AHMPA Asociación de Agricultores y Productores de Hoja de Coca del Alto Huallaga, Monzón y Padre...Abad ADN Acción Democrática Nacional AIDESEP Asociación Interétnica de Desarrollo de la Selva Peruana ANAPCOCA Asociacion Nacional de Productores de...Productores Agricolas CONPACCP Confederación Nacional de Productores Agropecuarios de las Cuencas Cocaleras de Perú CORAH Control y Reducción del

Investigation of Mechanisms for the Source and Loss of Electrons from the Radiation Belts Using Data from SEEP, SCATHA and P78-1 Satellites

DTIC Science & Technology

1991-11-19

1. Dot-dash line: Angerami and Thomas [1964); N -3000(2/L) 4. ORDER OF RESONANCE 9991 1 1 1 1 800 ~..... .. ............ n 2 500...J. G. Luhmann. B. K. Ching. and D. J. Boucher. Jr.. 1J981) and Angerami and Thomas [1964] have been used in An equilibrium model of the plasmaspheric...Hanover Street. Palo Alto. CA 94304. REFERENCES Angerami . J. J.. and J. 0. Thomas. Studies of planetary atmo- spheres. I. The distribution of

Microprocessor Technology for Managers.

DTIC Science & Technology

1976-05-01

HOURS IS THE APPLICATION OF MICROPROCESSORS TO VIDEO GAMES SUCH AS PING PONG, HANDBALL 1 SPACE WAR GAMES , AND COWBOYS AND INDIANS. MANY MANUFACTURERS OF...MICR OPROCESSOR COMPANIES AEG—T ELEFUNKEN~ 6 FRANKFURT 70, AEG-HOCHHAUS 1 GERMANY . ADAPTIVE SYSTEMS1 P.O . BOX 1481, POMPANO BEACH , FL 33061. -(305...KAWASAKI — CHI , JAPAN . WESTERN DIGITAL , 19242 RED HILL AVE. 1 NEWPORT BEACH I CA 92663. {714) 557-3550. ZILOG, 170 STATE ST., LOS ALTOS 1 CA 94022. {415

VizieR Online Data Catalog: Absolute Refletivity of Jupiter and Saturn (Mendikoa+ 2017)

NASA Astrophysics Data System (ADS)

Mendikoa, I.; Sanchez-Lavega, A.; Perez-Hoyos, S.; Hueso, R.; Rojas, J. F.; Lopez-Santiago, J.

2017-08-01

Overall mean absolute reflectivity I/F of Jupiter and Saturn. Scans at central meridian are given versus latitude from observations at Calar Alto observatory between 2012 and 2016. In addition, Minnaert coefficients (I/F)0 and k are given, determining the I/F variation with the cosines of the incidence and emission angles, where (I/F)0 represents the absolute reflectivity in absence of darkening effects at nadir viewing and k is the limb-darkening coefficient. (12 data files).

NASA's Solar Dynamics Observatory Unveils New Images

NASA Image and Video Library

2010-04-20

Philip H. Scherrer (left) principal investigator, Helioseismic and Magnetic Imager instrument, Stanford University in Palo Alto, speaks during a briefing to discuss recent images from NASA's Solar Dynamics Observatory, or SDO, while colleagues Tom Woods, principal investigator, Extreme Ultraviolet Variability Experiment instrument, Laboratory for Atmospheric and Space Physics, University of Colorado in Boulder and Madhulika Guhathakurta, SDO program scientist, NASA Headquarters (right) look on Wednesday, April 21, 2010, at the Newseum in Washington. Photo Credit: (NASA/Carla Cioffi)

Development of a Career Path for Non Commissioned Officers in the Army of the Dominican Republic

DTIC Science & Technology

2017-05-23

dirigir sus unidades. Con esta base legal , el Ejército Dominicano debe entonces establecer las condiciones internas necesarias que permitan la...enfocándose en aspectos más abarcadores al dirigir sus unidades. Con esta base legal el Ejército Dominicano debe entonces establecer las condiciones...los soldados de menor grado y ejecutan las tareas del día a día en dichas unidades. 4 Teniendo únicamente la base legal y directrices del alto

Food System Support of the Relocation Strategy in California. Volume I. Analysis.

DTIC Science & Technology

1980-09-01

FErlA National Headquarters and Ms. Frances Diaz of FEMA Region VII. Mr. George Van Den Berghe of FEMA also provided technical guidance at the...oentinue no opraite all chain and independent Cvntioie a1 ll y -v nrrno- ivg ansidi inr- wholesale operations that cotwandi a sign ifi- isn acic le...2312F, Los Altos, California, September 1975. 3. U.S. Department of Commerce, Bureau of the Census, 1972 Census of Retail Trade, Area Statistics , (RC72-A

A Simple Economic Model of Cocaine Production

DTIC Science & Technology

1994-01-01

University of New Mexico Press: Albuquerque (revised editionL 1988 11. "Plan de F*ecucion del Proyecto de Desarrollo Rural Integral del Alto Huallaga...ensuing raw material supplies (an industrial altenative)? This policy is represented in the model by ’Onewould alsohaeummakwbEr de otu of thsenw eprse...tht iemantngpoWAMdualoldi dieweinvesumaitisdie sa.sdietoldieoutpu ~~maahth~~~~ lnu~Ti srpemtdi dwemodelbyaeng diet die tota bacor A~l, ssousud it de nw

Prevalence of Dyslipidemias in Three Regions in Venezuela: The VEMSOLS Study Results

PubMed Central

González-Rivas, Juan P.; Nieto-Martínez, Ramfis; Brajkovich, Imperia; Ugel, Eunice; Rísquez, Alejandro

2018-01-01

Background The prevalence of dyslipidemia in multiple regions of Venezuela is unknown. The Venezuelan Metabolic Syndrome, Obesity and Lifestyle Study (VEMSOLS) was undertaken to evaluate cardiometabolic risk factors in Venezuela. Objective To determine the prevalence of dyslipidemia in five populations from three regions of Venezuela. Methods During the years 2006 to 2010, 1320 subjects aged 20 years or older were selected by multistage stratified random sampling from all households in five municipalities from 3 regions of Venezuela: Lara State (Western region), Merida State (Andean region), and Capital District (Capital region). Anthropometric measurements and biochemical analysis were obtained from each participant. Dyslipidemia was defined according to the NCEP/ATPIII definitions. Results Mean age was 44.8 ± 0.39 years and 68.5% were females. The prevalence of lipids abnormalities related to the metabolic syndrome (low HDL-c [58.6%; 95% CI 54.9 - 62.1] and elevated triglycerides [39.7%; 36.1 - 43.2]) were the most prevalent lipid alterations, followed by atherogenic dyslipidemia (25.9%; 22.7 - 29.1), elevated LDL-c (23.3%; 20.2 - 26.4), hypercholesterolemia (22.2%; 19.2 - 25.2), and mix dyslipidemia (8.9%; 6.8 - 11.0). Dyslipidemia was more prevalent with increasing body mass index. Conclusion Dyslipidemias are prevalent cardiometabolic risk factors in Venezuela. Among these, a higher prevalence of low HDL is a condition also consistently reported in Latin America. PMID:29538522

Airborne hyperspectral remote sensing in Italy

NASA Astrophysics Data System (ADS)

Bianchi, Remo; Marino, Carlo M.; Pignatti, Stefano

1994-12-01

The Italian National Research Council (CNR) in the framework of its `Strategic Project for Climate and Environment in Southern Italy' established a new laboratory for airborne hyperspectral imaging devoted to environmental problems. Since the end of June 1994, the LARA (Laboratorio Aereo per Ricerche Ambientali -- Airborne Laboratory for Environmental Studies) Project is fully operative to provide hyperspectral data to the national and international scientific community by means of deployments of its CASA-212 aircraft carrying the Daedalus AA5000 MIVIS (multispectral infrared and visible imaging spectrometer) system. MIVIS is a modular instrument consisting of 102 spectral channels that use independent optical sensors simultaneously sampled and recorded onto a compact computer compatible magnetic tape medium with a data capacity of 10.2 Gbytes. To support the preprocessing and production pipeline of the large hyperspectral data sets CNR housed in Pomezia, a town close to Rome, a ground based computer system with a software designed to handle MIVIS data. The software (MIDAS-Multispectral Interactive Data Analysis System), besides the data production management, gives to users a powerful and highly extensible hyperspectral analysis system. The Pomezia's ground station is designed to maintain and check the MIVIS instrument performance through the evaluation of data quality (like spectral accuracy, signal to noise performance, signal variations, etc.), and to produce, archive, and diffuse MIVIS data in the form of geometrically and radiometrically corrected data sets on low cost and easy access CC media.

[High activity antiretroviral therapy change associated to adverse drug reactions in a specialized center in Venezuela].

PubMed

Subiela, José D; Dapena, Elida

2016-03-01

Adverse drug reactions (ADRs) represent the first cause of change of the first-line highly active antiretroviral therapy (HAART) regimen, therefore, they constitute the main limiting factor in the long-term follow up of HIV patients in treatment. A retrospective study was carried out in a specialized center in Lara State, Venezuela, including 99 patients over 18 years of age who had change of first-line HAART regimen due to ADRs, between 2010 and 2013. The aims of this research were to describe the sociodemographic and clinical variables, frequency of ADRs related to change of HAART, duration of the first-line HAART regimen, to determine the drugs associated with ARVs and to identify the risk factors. The ADRs constituted 47.5% of all causes of change of first-line HAART regimen, the median duration was 1.08±0.28 years. The most frequent ADRs were anemia (34.3%), hypersensitivity reactions (20.2%) and gastrointestinal intolerance (13.1%). The most frequent ARV regimen type was the protease inhibitors-based regimen (59.6%), but zidovudine was the ARV most linked to ADRs (41.4%). The regression analysis showed increased risk of ADRs in singles and students in the univariate analysis and heterosexuals and homosexuals in multivariate analysis; and decreased risk in active workers. The present work shows the high prevalence of ADRs in the studied population and represents the first case-based study that describes the pharmacoepidemiology of a cohort of HIV-positive patients treated in Venezuela.

Metabolic Engineering of Lactobacillus plantarum for Direct l-Lactic Acid Production From Raw Corn Starch.

PubMed

Okano, Kenji; Uematsu, Gentaro; Hama, Shinji; Tanaka, Tsutomu; Noda, Hideo; Kondo, Akihiko; Honda, Kohsuke

2018-05-01

Fermentative production of optically pure lactic acid (LA) has attracted great interest because of the increased demand for plant-based plastics. For cost-effective LA production, an engineered Lactobacillus plantarum NCIMB 8826 strain, which enables the production of optically pure l-LA from raw starch, is constructed. The wild-type strain produces a racemic mixture of d- and l-LA from pyruvate by the action of the respective lactate dehydrogenases (LDHs). Therefore, the gene encoding D-LDH (ldhD) is deleted. Although no decrease in d-LA formation is observed in the ΔldhD mutant, additional disruption of the operon encoding lactate racemase (larA-E), which catalyzes the interconversion between d- and l-LA, completely abolished d-LA production. From 100 g L -1 glucose, the ΔldhD ΔlarA-E mutant produces 87.0 g L -1 of l-LA with an optical purity of 99.4%. Subsequently, a plasmid is introduced into the ΔldhD ΔlarA-E mutant for the secretion of α-amylase from Streptococcus bovis 148. The resulting strain could produce 50.3 g L -1 of l-LA from raw corn starch with a yield of 0.91 (g per g of consumed sugar) and an optical purity of 98.6%. The engineered L. plantarum strain would be useful in the production of l-LA from starchy materials. © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Thirty years after Chernobyl: Long-term determination of 137Cs effective half-life in the lichen Stereocaulon vesuvianum.

PubMed

Savino, F; Pugliese, M; Quarto, M; Adamo, P; Loffredo, F; De Cicco, F; Roca, V

2017-06-01

It has been widely shown that nuclear fallout includes substances, which accumulate in organisms such as crustaceans, fish, mushrooms and lichens, helping to evaluate the activity concentration of contaminants accumulated on a long time. In this context, radiocaesium deposited in soil following the Chernobyl accident on 26 April 1986 is known to have remained persistently available for plant uptake in many areas of Europe. Studies on the lichen Stereocaulon vesuvianum show the plant's high capacity to retain radionuclides from the substrate and the air. After the Chernobyl accident, starting from September 1986, at the Radioactivity Laboratory (LaRa) of the University of Naples Federico II, four monitoring campaigns to evaluate the activity concentration of four isotopes of the two elements caesium and ruthenium ( 134 Cs, 137 Cs, 103 Ru and 106 Ru) were carried out until 1999. This study allowed the effective half-life of 134 Cs and 137 Cs to be estimated. Twenty-eight years after the accident, in December 2014, a further sampling was carried out; only 137 Cs was revealed beyond the detection limits, measuring activity concentrations ranging from 20 to 40 Bq/kg, while the other radionuclides were no longer observed due to their shorter half-life. The last sampling allowed more precise determination of the effective half-life of 137 Cs (6.2 ± 0.1 year), due to the larger dataset on a large time period. Copyright © 2017 Elsevier Ltd. All rights reserved.

[Clinical-epidemiological study in children with cleft lip palate in a secondary-level hospital].

PubMed

Pons-Bonals, Alicia; Pons-Bonals, Leticia; Hidalgo-Martínez, Sandra Margarita; Sosa-Ferreyra, Carlos Francisco

One of the most common congenital disorders that affects the facial structures is the cleft lip palate (CLP). The aim of this study was to generate the clinical-epidemiological profile of CLP patients from Hospital de Especialidades del Niño y la Mujer (HENM) Dr. Felipe Nuñez Lara, from the Ministry of Health, Queretaro, Mexico, from 2011 to 2014, who received treatment from the Cleft Lip Palate Clinic in order to provide interdisciplinary treatments for CLP patients based on the information from the pediatric records. Retrospective, cross-sectional, observational study using univariate analysis frequencies for qualitative variables; central statistical and dispersion for quantitative variables and clinical profile. One hundred records were reviewed, from which 15 were discarded for being syndromic cases. Epidemiological, clinical, and socio-demographic variables were studied. The epidemiological profile (variables associated with mother's pregnancy, patient's health at birth, nutritional and psychomotor development; family medical records, addictions, and socioeconomic factors) and clinical profile (disease classification by sex, structure, and side; surgeries classification and order in which they took place) of the treated population were registered. The results showed the need to standardize the data registration on medical records to improve the monitoring and treatment of patients and emphasize actions to maintain low incidence of CLP in Queretaro. Copyright © 2017 Hospital Infantil de México Federico Gómez. Publicado por Masson Doyma México S.A. All rights reserved.

Mood Disorders - Multiple Languages

MedlinePlus

... Expand Section Mood Disorders: MedlinePlus Health Topic - English Trastornos del estado de ánimo: Tema de salud de MedlinePlus - español (Spanish) National Library of Medicine Bipolar Disorder (An Introduction) - English PDF Bipolar Disorder (An ...

HS 0705+6700: a New Eclipsing sdB Binary

NASA Astrophysics Data System (ADS)

Drechsel, H.; Heber, U.; Napiwotzki, R.; Ostensen, R.; Solheim, J.-E.; Deetjen, J.; Schuh, S.

HS 0705+6700 is a newly discovered eclipsing sdB binary system consisting of an sdB primary and a cool secondary main sequence star. CCD photometry obtained in October and November 2000 with the 2.5m Nordic (NOT) telescope (La Palma, Tenerife) in the B passband and with the 2.2m Calar Alto telescope (CAFOS, R filter) yielded eclipse light curves with complete orbital phase coverage at high time resolution. A periodogram analysis of 12 primary minimum times distributed over the time span from October 2000 to March 2001 allowed to derive the following exact period and linear ephemeris: prim. min. = HJD 2451822.759782(22) + 0.09564665(39) ṡ E A total of 15 spectra taken with the 3.5m Calar Alto telescope (TWIN spectrograph) on March 11-12, 2001, were used to establish the radial velocity curve of the primary star (K1 = 85.8 km/s) , and to determine its basic atmospheric parameters (Teff = 29300 K, log g = 5.47). The B and R light curves were solved using our Wilson-Devinney based light curve analysis code MORO (Drechsel et al. 1995, A&A 294, 723). The best fit solution yielded exact system parameters consistent with the spectroscopic results. Detailed results will be published elsewhere (Drechsel et al. 2001, A&A, in preparation).

[Clinical experience in communication in autogenous psychotherapy and hypnosis].

PubMed

Eletti, P L; Peresson, L

1983-12-30

Questions relating to communication and metacommunication during two forms of directive psychotherapy (Schultz's autogenous training and hypnosis) are examined. The concept of rigidity and cognitive flexibility with regard to the physician-patient relationship is discussed: abstract-concrete dynamics, abstract generalisation of diagnosis, linguistic egocentricity, stereotypical adaptation to conventional language. Some attention is devoted to Heider's balance theory as the first approach to psychological understanding of the therapeutic relationship. The communicative and metacommunicative process described by the Palo Alto (California) school is discussed. Autogenous psychotherapy and hypnosis extend through the concepts of symmetrical relation and inferior complementarity. The criteria for reaching these objectives are stated, along with the pragmatic methods devised for decoding messages and gaining access to metacommunication. Three clinical cases treated through autogenous training and one with hypnosis are analysed with respect to communication and from the relational standpoint. The patient's messages are decoded, the ambiguity of the communication is detected, and the physician's possible answers are examined at both the technical and the emotive level. It is felt that the correct use of the communicational perspective greatly extends the possibilities of autogenous training and hypnosis. It is not a question of combining relational and autogenous management, but of using the Palo Alto discoveries in the more complete understanding of cases in which psychotherapy is employed.

VizieR Online Data Catalog: PS1 z>5.6 quasars follow-up (Banados+, 2016)

NASA Astrophysics Data System (ADS)

Banados, E.; Venemans, B. P.; Decarli, R.; Farina, E. P.; Mazzucchelli, C.; Walter, F.; Fan, X.; Stern, D.; Schlafly, E.; Chambers, K. C.; Rix, H.-W.; Jiang, L.; McGreer, I.; Simcoe, R.; Wang, F.; Yang, J.; Morganson, E.; De Rosa, G.; Greiner, J.; Balokovic, M.; Burgett, W. S.; Cooper, T.; Draper, P. W.; Flewelling, H.; Hodapp, K. W.; Jun, H. D.; Kaiser, N.; Kudritzki, R.-P.; Magnier, E. A.; Metcalfe, N.; Miller, D.; Schindler, J.-T.; Tonry, J. L.; Wainscoat, R. J.; Waters, C.; Yang, Q.

2017-01-01

The photometric follow-up observations were carried out over different observing runs and different instruments. We obtained optical and near-infrared images with the MPG 2.2m/GROND, New Technology Telescope (NTT)/EFOSC2, NTT/SofI, Calar Alto (CAHA) 3.5m/Omega2000, CAHA 2.2m/CAFOS21, MMT/SWIRC), and du Pont/Retrocam; see Table 1 for details of the observations and filters used. A spectroscopic campaign was carried out using several instruments at different telescopes: EFOSC2 at the NTT telescope in La Silla, the Focal Reducer / Low-Dispersion Spectrograph 2 (FORS2) at the Very Large Telescope (VLT), the Folded-Port Infrared Echellette (FIRE) spectrometer and the Low-Dispersion Survey Spectrograph (LDSS3) at the Baade and Clay Telescopes at Las Campanas Observatory, the Low-Resolution Imaging Spectrometer (LRIS) at the Keck I 10m Telescope on Mauna Kea, the Double Spectrograph (DBSP) on the 200 inch (5m) Hale Telescope at Palomar Observatory (P200), the Red-Channel Spectrograph on the 6.5m MMT Telescope, the Cassegrain TWIN Spectrograph at the 3.5m Calar Alto Telescope (CAHA 3.5m), and the Multi-object Double Spectrograph (MODS) and LUCI spectrograph at the Large Binocular Telescope (LBT). The details of the spectroscopic observations of the PS1-discovered quasars are shown in Table 5. (10 data files).

The Gaia spectrophotometric standard stars survey: II. Instrumental effects of six ground-based observing campaigns

NASA Astrophysics Data System (ADS)

Altavilla, G.; Marinoni, S.; Pancino, E.; Galleti, S.; Ragaini, S.; Bellazzini, M.; Cocozza, G.; Bragaglia, A.; Carrasco, J. M.; Castro, A.; Di Fabrizio, L.; Federici, L.; Figueras, F.; Gebran, M.; Jordi, C.; Masana, E.; Schuster, W.; Valentini, G.; Voss, H.

2015-08-01

The Gaia SpectroPhotometric Standard Stars (SPSS) survey started in 2006, was awarded almost 450 observing nights and accumulated almost 100 000 raw data frames with both photometric and spectroscopic observations. Such large observational effort requires careful, homogeneous, and automatic data reduction and quality control procedures. In this paper, we quantitatively evaluate instrumental effects that might have a significant (i.e., ≥ 1 %) impact on the Gaia SPSS flux calibration. The measurements involve six different instruments, monitored over the eight years of observations dedicated to the Gaia flux standards campaigns: DOLORES@TNG in La Palma, EFOSC2@NTT and ROSS@REM in La Silla, CAFOS@2.2 m in Calar Alto, BFOSC@Cassini in Loiano, and LaRuca@1.5 m in San Pedro Mártir. We examine and quantitatively evaluate the following effects: CCD linearity and shutter times, calibration frames stability, lamp flexures, second order contamination, light polarization, and fringing. We present methods to correct for the relevant effects which can be applied to a wide range of observational projects at similar instruments. Based on data obtained with BFOSC@Cassini in Loiano, Italy; EFOSC2@NTT in La Silla, Chile; DOLORES@TNG in La Palma, Spain; CAFOS@2.2 m in Calar Alto, Spain; LaRuca@1.5 m in San Pedro Mártir, Mexico (see acknowledgements for more details).

Gas in the land of Gauchos

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kelley, T.

The author discusses the natural gas industry in Argentina. Despite a troubled past, Argentina looks toward a future brightened by the growing prominence of natural gas use. A state-run company, Gas del Estado, controls the exploration, production, transmission and distribution of natural gas. Natural gas reserves, measured in tons of oil equivalent, grew from 51 percent of oil reserves in 1970 to 187 percent in 1983. This growth is expected to continue with gas reserves predicted to nearly triple in absolute terms to 70 Tcf, by the turn of the century. This article discusses some of the problems that Argentinamore » has in using its natural gas. The immediate obstacle is one of funds. Gas del Estado has no technical limitations but may be handicapped in its growth by economic and financial problems.« less

Dicloruro de paraquat

EPA Pesticide Factsheets

El dicloruro de paraquat, comúnmente conocido como “paraquat,” es uno de los herbicidas registrados de mayor uso en los Estados Unidos. El paraquat también se conoce como Gramaxone (un producto popular de uso final

Spirituality and Cultural Identification Among Latino and Non-Latino College Students

PubMed Central

Campesino, Maureen; Belyea, Michael; Schwartz, Gary

2010-01-01

The purposes of this study were to examine (a) differences in spiritual perspectives and practices of Latino and non-Latino young adults and (b) the cultural relevance of the Latino Spiritual Perspective Scale (LSPS). Studies indicate that spiritual perspectives are embedded within cultural group norms and vary significantly across ethnic groups. A cross-sectional survey design was used with a convenience sample of 223 Latino and non-Latino university students in the Southwestern United States. The Spiritual Perspective Scale (SPS), the LSPS, the Orthogonal Cultural Identification Scale, and a demographic questionnaire were used. Latinos scored significantly higher than non-Latinos in both measures of spiritual perspectives. Self-reported behavioral measures, such as frequency of personal prayer, were also higher among the Latino group. Latino cultural identification was the only significant predictor of LSPS scores. Findings from this study indicate that spirituality among Latinos has meanings specific to the cultural group context. These findings have implications for nursing research involving the conceptualization and measurement of spirituality among multiethnic groups. Los propósitos de este estudio eran examinar: (a) diferencias en perspectivas espirituales y prácticas de jóvenes Latinos y no Latinos; y (b) la relevancia cultural de la Escala de la Perspectiva Espiritual Latina. Estudios indican que perspectivas espirituales están incrustadas entre normas culturales del grupo y varían considerablemente entre grupos étnicos. Un diseño transversal y de encuesta fue utilizado con una muestra de conveniencia de 233 estudiantes universitarios Latinos y no Latinos en el Suroeste de los Estados Unidos. La Escala de la Perspectiva Espiritual (EPE), la Escala de la Perspectiva Espiritual Latina (EPEL), la Escala Ortogonal de Identificación Cultural, y un cuestionario demográfico fueron utilizados. Los Latinos calificaron considerablemente más alto que los

Spirituality and Cultural Identification Among Latino and Non-Latino College Students.

PubMed

Campesino, Maureen; Belyea, Michael; Schwartz, Gary

2009-01-01

The purposes of this study were to examine (a) differences in spiritual perspectives and practices of Latino and non-Latino young adults and (b) the cultural relevance of the Latino Spiritual Perspective Scale (LSPS). Studies indicate that spiritual perspectives are embedded within cultural group norms and vary significantly across ethnic groups. A cross-sectional survey design was used with a convenience sample of 223 Latino and non-Latino university students in the Southwestern United States. The Spiritual Perspective Scale (SPS), the LSPS, the Orthogonal Cultural Identification Scale, and a demographic questionnaire were used. Latinos scored significantly higher than non-Latinos in both measures of spiritual perspectives. Self-reported behavioral measures, such as frequency of personal prayer, were also higher among the Latino group. Latino cultural identification was the only significant predictor of LSPS scores. Findings from this study indicate that spirituality among Latinos has meanings specific to the cultural group context. These findings have implications for nursing research involving the conceptualization and measurement of spirituality among multiethnic groups.Los propósitos de este estudio eran examinar: (a) diferencias en perspectivas espirituales y prácticas de jóvenes Latinos y no Latinos; y (b) la relevancia cultural de la Escala de la Perspectiva Espiritual Latina. Estudios indican que perspectivas espirituales están incrustadas entre normas culturales del grupo y varían considerablemente entre grupos étnicos. Un diseño transversal y de encuesta fue utilizado con una muestra de conveniencia de 233 estudiantes universitarios Latinos y no Latinos en el Suroeste de los Estados Unidos. La Escala de la Perspectiva Espiritual (EPE), la Escala de la Perspectiva Espiritual Latina (EPEL), la Escala Ortogonal de Identificación Cultural, y un cuestionario demográfico fueron utilizados. Los Latinos calificaron considerablemente más alto que los no

El Estado de los Bosques de Puerto Rico, 2003

Treesearch

Thomas J. Brandeis; Eileen H. Helmer; Sonja N. Oswalt

2003-01-01

La cobertura forestal de Puerto Rico sigue aumentando y ahora asciende a un 57 por ciento en la isla de Puerto Rico, 85 por ciento en Vieques y 88 por ciento en Culebra. Los bosques subtropicales secos ocupan 50 346 ha, 6832 ha, 2591 ha y 6217 ha en las islas de Puerto Rico, Vieques, Culebra y Mona, respectivamente. El bosque subtropical húmedo, la zona de vida...

Observatorio Pierre Auger: motivación y estado actual

NASA Astrophysics Data System (ADS)

Rovero, A. C.; Etchegoyen, A.; García, B.

The Pierre Auger Observatory is aiming to understand the origin, nature and acceleration mechanisms of the most energetic cosmic rays (E>10 E18 eV). It will consist of one hybrid detector in each hemisphere, giving a total acceptance of 14200 km2 sr. The southern observatory is being constructed in Malargue, Mendoza, Argentina, and will be finished in 2006. No final statement can be made so far about any feature in the most energetic part of the spectrum. However, good candidate events were observed to have a primary energy of about 10 E20 eV.

Arms Production in Venezuela.

DTIC Science & Technology

1987-12-01

34 Taylor and Francis, London and Philadelphia, 1986, p. 36. 39. Sabato, J.A. and Schverzer, J. "Funcionamiento de la Economia y Poder Politico en La ...Weekly, Vol. 2, No. 8, 1 September 1984, p. 310. 44. Zattermann, C. E., de La Vega, F.V. and Moyano, A.M., " La Industria de La Defensa en Argentina...566. 70. Requena, J. " La Investigacion Cientifica, El Desarrollo y La Seguridad Nacional," Paper Presented at the Instituto de Altos Estudios de La

Women Content in Units: Force Development Test (MAX WAC)

DTIC Science & Technology

1977-10-03

ARTEPs, the positive nature of the responses to th"se questions suggests that it is -alikely that gros& errors would be made.usin& the ARTEP as a basis...companies, while the second ARTEP was conducted solely for the purpose& of the project. The unofficial nature of the second ARTEP was alto true for the...been excluded from this section of the report due to its voluminous and, in some cases, draft style nature . All refrences are available for inspection

Photonic Materials and Devices for Optical Information Processing and Computing Applications

DTIC Science & Technology

1991-09-14

Odulov. and X. Soskin. "Diffraction or coupled - aves and ’.-termination of phase mismatch between ho- lographic ;rating and fringe pauter.’ Opt. Acta. vol...linear approximation is most accurate occur for strong levels of av - erage incoherent light illumination I. Two Grating Transcription. When an...Crystal Technology. Inc.. 1060 E. Meadow Circle. Palo Alto. CA 94303 Op-ed. Pnwenrnw and C e.N a0 Coynr C 19" by Acaro : PaSN . Inc. All non of hplrinua amy

Guided Radiation Beams in Free Electron Lasers.

DTIC Science & Technology

1988-05-19

the electron beam in an FEL that the radiation beam will remain guided. 0 20 II. Refractive Index Associated with FELs In our model, the vector ...eIAw/ymOc(exp(ikwz) + c.c.) ex/2 , is the wiggle velocity, y is the Lorentz factor, Aw is the vector potential amplitude of the planar wiggler...Balboa Avenue Palo Alto, CA 94303 San Diego, CA 92123 38 Dr. S. Krinsky Nat. Synchrotron Light Source Dr. Michael Lavan Brookhaven National Laboratory U.S

Prevention of Breast Cell Transformation by Blockade of the AP-1 Transcription Factor.

DTIC Science & Technology

1997-09-01

Alto, CA) to normal for transfection efficiency. Both the CAT (from Dr. M . Karin) and Luciferase reporter plasmids used were: -73/+63 ColCAT, -73/+63...1. Table 1: HMECs used in this study. Cells Name Source Phenotype Normal HMECs: NHMEC Clonetics Senescent, anchorage-dependent 184 M . Stampfer...Immortal HMECs: 184A I N5 M . Stampfer Immortal, anchorage dependent 184B5 M . Stampfer MCF10A A. Russo Transformed HMECs: MCF1OAneoT (ras) A. Russo Immortal

Development of Water Resources in Appalachia. Main Report. Part 2. Volume 5a. Sub-Regional Plans. Chapters 13 thru 16

DTIC Science & Technology

1969-11-01

Aepetee Alto to Ciae Lake 411 Nthikng slt. Formp 62 Rosts ife Lake 45 LOkt Steno L at 44 14rek.e Lest REPORT FOR P4KLPel KS Tycoee Leka DEVELOPMENT OF...camp sites and group camp use. The Summersville project is located in the Kanawha River Basin, on Gauley River near Summersville in Nicholas County, West...miles of channel snagging and clearing. 11-13-39 The Richwood, West Virginia Project is located on Cherry River in Nicholas County. The project

Helicopter Controllability

DTIC Science & Technology

1989-09-01

106 3. Program CC Systems Technology, Inc. (STI) of Hawthorne, CA., develops and markets PC control system analysis and design software including...is marketed in Palo Alto, Ca., by Applied i and can be used for both linear and non- linear control system analysis. Using TUTSIM involves developing...gravity centroid ( ucg ) can be calculated as 112 n m pi - 2 zi acg n i (7-5) where pi = poles zi = zeroes n = number of poles m = number of zeroes If K

Real-Time Tracking of Implanted Markers During Radiation Treatment by Use of Simultaneous kV and MV Imaging

DTIC Science & Technology

2009-03-01

the MV–kV correlation method by sinusoidally moving a block of solid water (measuring 5 × 5× 10 cm3) containing three embedded BB metallic markers (3 mm...in diameter). A 4D motion platform (Washington University, St Louis, MO) holding the block of solid water (figure 1) was programmed to produce the...Varian Medical Systems, Palo Alto, CA). The SS-IMRT plans were delivered to either the moving pelvic phantom or the cube of solid water attached to the

16 CFR 455.5 - Spanish language sales.

Code of Federal Regulations, 2010 CFR

2010-01-01

... pueden darle a usted algunos derechos y hacer que el vendedor resuelva problemas graves que no fueron... implícitas” de acuerdo a la ley del estado pueden concederle derechos adicionales. EC29SE91.053 EC29SE91.054...

Colombia’s Resurrection: Alternative Development is the Key to Democratic Security

DTIC Science & Technology

2004-09-01

regional economic strength. This implies 73 Sesin. 74 Departamento Nacional de Planeación (DNP), Bases del Plan Nacional de Desarrollo “Hacia un...Estado Comunitario .” Page 54 (Web version). 38 that the government is willing to adopt more flexible

Speech Recognition: Proceedings of a Workshop Held in Palo Alto, California on 19-20 February 1986

DTIC Science & Technology

1986-02-01

always make the system fail - sometimes even when not trying to do so. Finally, Dr. Jelinek of IBM warned that the not-invented-here syndrome is hard to...Evaluation of its performance on 365 sentences indicates that 70% of the nasals are correctly located, with one impostor accepted for ev- ery nasal. Most...for each feature. Evaluation of the classifier performance on the same database indicates that 80% of the nasals and impostors are correctly id

The Poor Survival among Pulmonary Tuberculosis Patients in Chiapas, Mexico: The Case of Los Altos Region

PubMed Central

Nájera-Ortiz, J. C.; Sánchez-Pérez, H. J.; Ochoa-Díaz-López, H.; Leal-Fernández, G.; Navarro-Giné, A.

2012-01-01

Objective. To analyse survival in patients with pulmonary tuberculosis (PTB) and factors associated with such survival. Design. Study of a cohort of patients aged over 14 years diagnosed with PTB from January 1, 1998 to July 31, 2005. During 2004–2006 a home visit was made to each patient and, during 2008-2009, they were visited again. During these visits a follow-up interview was administered; when the patient had died, a verbal autopsy was conducted with family members. Statistical analysis consisted of survival tests, Kaplan-Meier log-rank test and Cox regression. Results. Of 305 studied patients, 68 had died due to PTB by the time of the first evaluation, 237 were followed-up for a second evaluation, and 10 of them had died of PTB. According to the Cox regression, age (over 45 years) and treatment duration (under six months) were associated with a poorer survival. When treatment duration was excluded, the association between poorer survival with age persisted, whereas with having been treated via DOTS strategy, was barely significant. Conclusions. In the studied area it is necessary that patients receive a complete treatment scheme, and to give priority to patients aged over 45 years. PMID:22701170

Light, rest mass and electric charge quanta all formed by neutrinos?

NASA Astrophysics Data System (ADS)

Chen, Shao-Guang

In high energy physics experiments the electric charge and rest mass of particles can commonly transform into the photons, vice versa. Its reason QFT can only give a vague answer: based on the particle creation and annihilation operators. There are not more clear answers or conjecture? At least, light, electric charge and rest mass should have a collective structure component, if not, the transformation is unable understanding. An elementary answer is that neutrino and antineutrino as their collective structure component. In the paper ‘Chen Qiliang & Wang Bin, The formation and characteristics of Chen Shaoguang's formula, China Science &Technology Overview 127101-103 (2011)’, the lowest energy state vertical polarized left spin 1/2 neutrino and right spin 1/2 antineutrino are just the left, right advance unit quanta la _{0}nuυ, ra nuυ _{0} and left, right back unit quanta lb (0) nuυ, rb nuυ (0) , it again compose into spin 1 unit photon la-ra _{0}nuυnuυ _{0} and back-photon lb-rb (0) nuυnuυ (0) , spin 0 unit rest mass ra-rb nuυ _{0}nuυ (0) and anti-mass la-lb _{0}nuυ (0) nuυ, spin 0 unit positive charge la-rb _{0}nuυnuυ (0) and negative charge ra-lb nuυ _{0} (0) nuυ. The physical vacuum is the even collocation of non-combinational nuυ _{0} or _{0}nuυ. It accord to the high energy physics experimental results of the transformation among the photons, masses quanta and charges quanta. In my paper ‘Quanta turn-advance ism, China Science && Technology Overview 131 192-210 (2011)’, QFT four-dimensional uncertainty principle and momentum-energy conservation law had been generalized as a five-dimensional equations: de Broglie wavelength as a position vector \\underline{q}= (i c t, r, s), momentum \\underline{P} = (i E / c, P, U c), \\underline{q} = i h / \\underline{P}, \\underline{q} \\underline{q} = 0, \\underline{P} \\underline{P} = 0, Sigma∑ \\underline{P} = \\underline{P} (0) . The five-dimensional time-space-spin had been quantized as a

La importancia de la protección de las playas

EPA Pesticide Factsheets

Las playas son una parte importante de la vida en Estados Unidos. Las playas ofrecen un sinnúmero de beneficios para el medio ambiente, actividades recreativas y la economía local. Aprenda la importancia de las playas y cómo protegerlas.

El federalismo cooperativo en la EPA

EPA Pesticide Factsheets

La EPA acoge el federalismo cooperativo y trabaja en colaboración con los estados, los gobiernos locales y las tribus para implementar las leyes que protegen la salud humana y el medioambiente, en vez de dictar mandatos genéricos desde Washington.

Aplicación de la metodología Molecular de Orbitales de Defecto Cuántico (MQDO) al cálculo de intensidades vibrónicas y vidas medias de niveles vibracionales

NASA Astrophysics Data System (ADS)

María Velasco Sanz, Ana

Desde que se formuló, en 1996, la metodología Molecular de Orbitales de Defecto Cuántico (MQDO) [1], se han obtenido datos de calidad relativos a intensidades de bandas electrónicas que implican estados Rydberg para una gran variedad de sistemas moleculares [2]. Animados por los buenos resultados obtenidos, recientemente hemos abordado el estudio de transiciones vibrónicas, es decir aquellas que ocurren entre estados vibracionales que pertenecen a distintos estados Rydberg electrónicos. Como prototipo adecuado para nuestros propósitos hemos elegido la molécula de NO, importante en la química de la atmósfera, y para la cual existen en la bibliografía datos experimentales de calidad suficiente para contrastar la validez de nuestros resultados. En concreto, hemos calculado las fuerzas de oscilador y coeficientes de Einstein para transiciones electrónicas y vibrónicas de las principales bandas del NO, al igual que vidas medias radiativas de niveles vibracionales de dicha molécula. Las propiedades estudiadas son esenciales para la comprensión de los aspectos teóricos de los procesos físicos básicos relativos a la dispersión electrónica en moléculas heteronucleares con capas abiertas. Además, valores fiables de probabilidades de transición moleculares tienen importantes aplicaciones en Astrofísica, en la modelización de procesos fotodinámicos moleculares, etc., al igual que para evaluar más profundamente la validez de nuestra metodología teórica.

VizieR Online Data Catalog: Arp 102B spectral optical monitoring (Shapovalova+, 2013)

NASA Astrophysics Data System (ADS)

Shapovalova, A. I.; Popovic, L. C.; Burenkov, A. N.; Chavushyan, V. H.; Ilic, D.; Kollatschny, W.; Kovacevic, A.; Bochkarev, N. G.; Valdes, J. R.; Torrealba, J.; Patino-Alvarez, V.; Leon-Tavares, J.; Benitez, E.; Carrasco, L.; Dultzin, D.; Mercado, A.; Zhdanova, V. E.

2013-10-01

Spectra of Arp 102B (during 142 nights) were taken with the 6-m and 1-m telescopes of the SAO RAS (Russia, 1998-2010), the INAOE 2.1-m telescope of the Guillermo Haro Observatory (GHO) at Cananea, Sonora, Mexico (1998-2007), the 2.1-m telescope of the Observatorio Astronomico Nacional at San Pedro Martir (OAN-SPM), Baja California, Mexico (2005-2007), and the 3.5-m and 2.2-m telescopes of Calar Alto observatory, Spain (1987-1994). (4 data files).

Negative Regulation of Tumor Suppressor p53 Transcription in Breast Cancer Cells

DTIC Science & Technology

2003-07-01

liu@icon.palo-alto.med.va.gov. myristate 13-acetate; LDL , low-density lipoprotein. 678 Suppression of p53 Gene Expression by OM $ OM, ng/mL: 0 0.1 1...different periods of times, and total RNA was isolated. Fig. 5 cells to 42.3% of control. Comparing the treated cells with shows that the level of...at the end of the treatment with the RNA isolation solution. Total RNA was isolated and 15 ug per sample was analyzed forp53 mRNA by Northern blot

El Programa Nacional de Estuarios (NEP)

EPA Pesticide Factsheets

Información general sobre el Programa Nacional de Estuarios (PNE, por sus siglas en inglés) establecido en el 1987 para restaurar y proteger los estuarios significativos para Estados Unidos, y sus territorios. La Agencia de Protección Ambiental de EE.UU.

A Basis for a Command, Control and Communications (C3) System Architecture for the Argentine Army

DTIC Science & Technology

1990-03-01

needed on the bat- tlefield, Most commanders derive important situational clues by listening to how their subordinates sound in their verbal reports. F...0142 2 Naval Postgraduate School Monterey, CA 93943-5002 3. Estado Mayor General del Ejercito Argentino 5 Direccion de Comunicaciones Azopardo 250

Ciencia, Sociedad, Soluciones: Una Introduccion al USGS

USGS Publications Warehouse

,

2001-01-01

El USGS sirve a la nacion de los Estados Unidos proveyendo informacion fidedigna para ? Describir y comprender la Tierra; ? Minimizar la perdida de vidas y propiedades por desastres naturales; ? Manejar los recursos hidrologicos, biologicos, energeticos y minerales; y ? Mejorar y proteger nuestra calidad de vida.

Building Intercultural Competence through Intercultural Competency Certification of Undergraduate Students

ERIC Educational Resources Information Center

Janeiro, Maria G. Fabregas; Fabre, Ricardo Lopez; Nuno de la Parra, Jose Pablo

2014-01-01

The Intercultural Competency Certificate (CCI in Spanish) designed for the Universidad Popular Autonoma del Estado de Puebla (UPAEP University) is a theory based comprehensive plan to develop undergraduate students' intercultural competence. This Certificate is based in the Developmental Model of Intercultural Sensitivity (DMIS) developed by…

The Alhambra Survey: a Large Area Multimedium-Band Optical and Near-Infrared Photometric Survey

NASA Astrophysics Data System (ADS)

Moles, M.; Benítez, N.; Aguerri, J. A. L.; Alfaro, E. J.; Broadhurst, T.; Cabrera-Caño, J.; Castander, F. J.; Cepa, J.; Cerviño, M.; Cristóbal-Hornillos, D.; Fernández-Soto, A.; González Delgado, R. M.; Infante, L.; Márquez, I.; Martínez, V. J.; Masegosa, J.; del Olmo, A.; Perea, J.; Prada, F.; Quintana, J. M.; Sánchez, S. F.

2008-09-01

Here we describe the first results of the Advanced Large Homogeneous Area Medium-Band Redshift Astronomical (ALHAMBRA) survey, which provides cosmic tomography of the evolution of the contents of the universe over most of cosmic history. Our novel approach employs 20 contiguous, equal-width, medium-band filters covering from 3500 Å to 9700 Å, plus the standard JHKs near-infrared (NIR) bands, to observe a total area of 4 deg2 on the sky. The optical photometric system has been designed to maximize the number of objects with accurate classification by spectral energy distribution type and redshift, and to be sensitive to relatively faint emission features in the spectrum. The observations are being carried out with the Calar Alto 3.5 m telescope using the wide-field cameras in the optical, Large Area Imager for Calar Alto, and in the NIR, Omega-2000. The first data confirm that we are reaching the expected magnitude limits (for a total of 100 ks integration time per pointing) of AB <= 25 mag (for an unresolved object, signal-to-noise ratio = 5) in the optical filters from the blue to 8300 Å, and from AB = 24.7 to 23.4 for the redder ones. The limit in the NIR, for a total of 15 ks exposure time per pointing, is (in the Vega system) Ks ≈ 20 mag, H≈ 21 mag, J≈ 22 mag. Some preliminary results are presented here to illustrate the capabilities of the ongoing survey. We expect to obtain accurate redshift values, Δz/(1 + z) <= 0.03 for about five ×105 galaxies with I <= 25 (60% completeness level), and z med = 0.74. This accuracy, together with the homogeneity of the selection function, will allow for the study of the redshift evolution of the large-scale structure, the galaxy population and its evolution with redshift, the identification of clusters of galaxies, and many other studies, without the need for any further follow-up. It will also provide targets for detailed studies with 10 m class telescopes. Given its area, spectral coverage, and its depth, apart

CARMENES: First Results from the CAHA 3.5m Telescope

NASA Astrophysics Data System (ADS)

Quirrenbach, Andreas; Consortium, CARMENES

2015-12-01

CARMENES (Calar Alto high-Resolution search for M dwarfs with Exo-earths with Near-infrared and optical Echelle Spectrographs) is a next-generation instrument currently undergoing commissioning at the 3.5m telescope at the Calar Alto Observatory. It has been developed by a consortium of eleven Spanish and German institutions (see also Quirrenbach et al. 2010; 2012; 2014). CARMENES will conduct a 600-night exoplanet survey targeting ~300 M dwarfs. An important and unique feature of the CARMENES instrument is that it consists of two separate échelle spectrographs, which together cover the wavelength range from 0.55 to 1.7 μm at a spectral resolution of R = 82,000. The spectrographs are fed by fibers from the Cassegrain focus of the telescope.The main scientific objective of the CARMENES project is to carry out a survey of late-type main sequence stars with the goal of detecting low-mass planets in their habitable zones (HZs). In the focus of the project are very cool stars later than spectral type M4 and moderately active stars. We aim at being able to detect a 2M⊕ planet in the HZ of an M5 star. A long-term radial velocity precision of 1ms-1 per measurement will permit to attain such goals. For stars later than M4 (M < 0.25M⊙), such precision will yield detections of super-Earths of 5M⊕ and smaller inside the entire width of the HZ. The CARMENES survey will thus provide a comprehensive overview of planetary systems around nearby Northern M dwarfs. By reaching into the realm of Earth-like planets, it will provide a treasure trove for follow-up studies probing their habitability.Quirrenbach, A., Amado, P.J., Mandel, H., et al. (2010). CARMENES: Calar Alto high-Resolution search for M dwarfs with Exo-earths with Near-infrared and optical Echelle Spectrographs. In Ground-based and airborne instrumentation for astronomy III. Eds. McLean, I.S., Ramsay, S.K., & Takami, H., SPIE 773513Quirrenbach, A., Amado, P.J., Seifert, W., et al. (2012). CARMENES. I: Instrument

Venus Cloud Morphology and Motions from Ground-based Images at the Time of the Akatsuki Orbit Insertion

NASA Astrophysics Data System (ADS)

Sánchez-Lavega, A.; Peralta, J.; Gomez-Forrellad, J. M.; Hueso, R.; Pérez-Hoyos, S.; Mendikoa, I.; Rojas, J. F.; Horinouchi, T.; Lee, Y. J.; Watanabe, S.

2016-12-01

We report Venus image observations around the two maximum elongations of the planet at 2015 June and October. From these images we describe the global atmospheric dynamics and cloud morphology in the planet before the arrival of JAXA’s Akatsuki mission on 2015 December 7. The majority of the images were acquired at ultraviolet wavelengths (380-410 nm) using small telescopes. The Venus dayside was also observed with narrowband filters at other wavelengths (890 nm, 725-950 nm, 1.435 μm CO2 band) using the instrument PlanetCam-UPV/EHU at the 2.2 m telescope in Calar Alto Observatory. In all cases, the lucky imaging methodology was used to improve the spatial resolution of the images over the atmospheric seeing. During the April-June period, the morphology of the upper cloud showed an irregular and chaotic texture with a well-developed equatorial dark belt (afternoon hemisphere), whereas during October-December the dynamical regime was dominated by planetary-scale waves (Y-horizontal, C-reversed, and ψ-horizontal features) formed by long streaks, and banding suggesting more stable conditions. Measurements of the zonal wind velocity with cloud tracking in the latitude range from 50°N to 50°S shows agreement with retrievals from previous works. Partially based on observations obtained at Centro Astronómico Hispano Alemán, Observatorio de Calar Alto MPIA-CSIC, Almería, Spain.

Loudness and pitch of Kunqu opera.

PubMed

Dong, Li; Sundberg, Johan; Kong, Jiangping

2014-01-01

Equivalent sound level (Leq), sound pressure level (SPL), and fundamental frequency (F0) are analyzed in each of five Kunqu Opera roles, Young girl and Young woman, Young man, Old man, and Colorful face. Their pitch ranges are similar to those of some western opera singers (alto, alto, tenor, baritone, and baritone, respectively). Differences among tasks, conditions (stage speech, singing, and reading lyrics), singers, and roles are examined. For all singers, Leq of stage speech and singing were considerably higher than that of conversational speech. Interrole differences of Leq among tasks and singers were larger than the intrarole differences. For most roles, time domain variation of SPL differed between roles both in singing and stage speech. In singing, as compared with stage speech, SPL distribution was more concentrated and variation of SPL with time was smaller. With regard to gender and age, male roles had higher mean Leq and lower average F0, MF0, as compared with female roles. Female singers showed a wider F0 distribution for singing than for stage speech, whereas the opposite was true for male singers. The Leq of stage speech was higher than in singing for young personages. Younger female personages showed higher Leq, whereas older male personages had higher Leq. The roles performed with higher Leq tended to be sung at a lower MF0. Copyright © 2014 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

Lucky imaging multiplicity studies of exoplanet host stars

NASA Astrophysics Data System (ADS)

Ginski, C.; Mugrauer, M.; Neuhäuser, R.

2014-03-01

The multiplicity of stars is an important parameter in order to understand star and planet formation. In the past decades extrasolar planets have been discovered around more than 600 stars with the radial velocity and transit techniques. Many of these systems present extreme cases of massive planetary objects at very close separations to their primary stars. To explain the configurations of such systems is hence a continued challenge in the development of formation theories. It will be very interesting to determine if there are significant differences between planets in single and multiple star systems. In our ongoing study we use high resolution imaging techniques to clarify the multiplicity status of nearby (within 250 pc) planet host stars. For targets on the northern hemisphere we employ the lucky imaging instrument Astralux at the 2.2 m telescope of the Calar Alto Observatory. The lucky imaging approach consists of taking several thousand short images with integration times shorter than the speckle coherence time, to sample the speckle variations during the observation window. We then only choose the so called "lucky shots" with a very high Strehl ratio in one of the speckles, to shift and add, resulting in a final image with the highest possible Strehl ratio and therefore highest possible angular resolution. We will present recent results of our study at the Calar Alto Observatory, as well as observations undertaken with the RTK camera at the 20 cm guiding telescope in our own observatory in Großschwabhausen.

Databases for Assessment of Military Speech Technology Equipment. (les Bases de donnees pour l’evatuation des equipements de technologie vocale militaire)

DTIC Science & Technology

2000-03-01

Prieur de la Crte d’Or Ciudad Universitaria 94114 Arcueil Cedex 28040 Madrid France Spain Mr. John J. Grieco Dr. Dough Reynolds AFRL/IFEC Information...CANADA HONGRIE PORTUGAL Directeur - Recherche et d~veloppement - Department for Scientific Estado Maior da Forqa Afrea Communications et gestion de

The Biological Control of Alligatorweed

DTIC Science & Technology

1975-03-01

andersoni, a new genus and species Injurious to alUgatorweed. Proc. Entomol. Soc. Wash. 70: 175-83. Pastrana, J. A. 1961. Una nueva Phycitidae...Lep.J paraslto de la lagunllla. Tech. Pub. 71, Secretaria de Estado de Agriculturay Ganaderia de la Nation, Instituto Naclonal de Tecnologia

Criminal Organizations and Illicit Trafficking in Guatemala’s Border Communities

DTIC Science & Technology

2011-12-01

concentrated in the army intelligence services and the Presidential General Staff ( Estado Mayor Presidencial). Notably, the return to civilian rule did not...34 Trade liberalization in the 1980s hurt the region’s farmers, particularly corn producers, driving them to migrate or seek other work. Until the

Respostas religiosas à aids no Brasil: impressões de pesquisa acerca da Pastoral de DST/Aids da Igreja Católica1

PubMed Central

Seffner, Fernando; Silva, Cristiane Gonçalves Meireles da; Maksud, Ívia; Garcia, Jonathan; Rios, Luís Felipe; Natividade, Marcelo; Borges, Priscila Rodrigues; Parker, Richard; Terto, Veriano

2009-01-01

O texto encontra-se estruturado em quatro partes. Na primeira delas, apresentamos um conjunto de considerações e informações acerca da situação da aids no Brasil, das relações entre religião, sexualidade, aids e estado laico, bem como uma descrição mais clara do Projeto Respostas Religiosas ao HIV/Aids no Brasil, do qual este texto apresenta algumas impressões de pesquisa preliminares. A seguir, dedicamos um item a apresentação da Pastoral de DST/Aids, sua história, estrutura e objetivos. No item seguinte problematizamos diversas questões em particular no âmbito das relações Estado e Igreja, relações entre agentes de pastoral e hierarquia da Igreja, e questões ligadas mais diretamente à sexualidade e aids, todas referenciadas ao trabalho da Pastoral de DST/Aids. Ao final, apresentamos a bibliografia e fontes consultadas. PMID:20442806

[Serving the fatherland: the mobilization of Brazilian nurses during World War II].

PubMed

Cytrynowicz, R

2000-01-01

In 1944, 73 women nurses were sent to Italy to serve in World War II as part of the Forca Expedicionaria Brasileira (FEB) and the Brazilian Air Force (FAB). This event is studied in the context of the Vargas policies to mobilize the civilian population and to construct an internal front. The Estado Novo and the war constituted an important period in the affirmation of 'modern' nursing, as it was likewise vital in affirming nursing as a professional model for middle-class women. Nursing allowed the State to shape one of its most persuasive images: that of motherland. This image brought maternal care right to the battle front, helping make the war a collective experience that should bring together all men and women--all Brazilians--regardless of social stratum. The drive to forge a domestic front combined war mobilization efforts with efforts to win the middle classes over to the Estado Novo.

Respostas religiosas à aids no Brasil: impressões de pesquisa1

PubMed Central

Seffner, Fernando; da Silva, Cristiane Gonçalves Meireles; Maksud, Ívia; Garcia, Jonathan; Rios, Luís Felipe; Natividade, Marcelo; Borges, Priscila Rodrigues; Parker, Richard; Terto, Veriano

2009-01-01

Resumo O texto encontra-se estruturado em quatro partes. Na primeira delas, apresentamos um conjunto de considerações e informações acerca da situação da aids no Brasil, das relações entre religião, sexualidade, aids e estado laico, bem como uma descrição mais clara do Projeto Respostas Religiosas ao HIV/Aids no Brasil, do qual este texto apresenta algumas impressões de pesquisa preliminares. A seguir, dedicamos um item a apresentação da Pastoral de DST/Aids, sua história, estrutura e objetivos. No item seguinte problematizamos diversas questões em particular no âmbito das relações Estado e Igreja, relações entre agentes de pastoral e hierarquia da Igreja, e questões ligadas mais diretamente à sexualidade e aids, todas referenciadas ao trabalho da Pastoral de DST/Aids. Ao final, apresentamos a bibliografia e fontes consultadas. PMID:20428503

Damage Tolerant Design Handbook. A Compilation of Fracture and Crack- Growth Data for High-Strength Alloys. Volume 1

DTIC Science & Technology

1983-12-01

34. Report MCR -74-43, Martin Marietta Corp.. Denver Division, Deaver, CO. Contract HAS 9-13599 (Jamnary 1974). 0981" T!-6AL-IV da/dN ’ rI-6L-6V-2Sn KIc...34Lockheed-Palo Alto M. J. Rebholz Martin Marietta Alumi•um D. Mellem Materials Laboratory C. Harmsworth, J. Larsen, and T. Nicholas (Wright-Patterson AFB...Applications,’ Report AFML- TR-73-182, Boeing Comercial Airplane Co., Seattle, WA., Contract ?33615- 71 -C-1550, September 1973. 88136 PH 13-8 Mo KIc Dill

Study of Radiation-Hardened Quartz Production Processes

DTIC Science & Technology

1977-02-09

Pittsfield MA 01201 3939 Fabian Way Attn: Joseph J. Reidl Palo Alto, CA 94303 Attn: Edward R. Hahn/MS-X22 General Electric Company Attn: Donald R. McMorrow...Goodwin/Mail 0452 Attn: John R. Hoffman Attn: B. T. Graham/MS PO-454 Attn: Donald H. Bryce Attn: Albert P. Bridges McDonnell Douglas Corp. P 0 Box 516Litton...03060 Attn: Moe L. Aitel NCA 1 3236 Texas Instruments, Inc. P. 0. Box� Science Applications, Inc. Dallas, TX 75222 P.O. Box 2351 Attn: Donald J

Serum and plasma for total and free anticonvulsant drug analyses: effects on EMIT assays and ultrafiltration devices.

PubMed

Godolphin, W; Trepanier, J; Farrell, K

1983-01-01

The suitability of serum and plasma anticoagulated with heparin, EDTA, citrate, or oxalate was assessed for analysis of free and total phenytoin, carbamazepine, and valproic acid. The free fraction was isolated by ultrafiltration through FreeLevel devices (Syva, Palo Alto, CA). Serum, heparin, and EDTA plasma were satisfactory for both free and total phenytoin and carbamazepine. EDTA could not be used for EMIT (Syva) analysis of valproate. Citrate and, to a lesser degree, oxalate cause a significant negative interference in the concentration of these three drugs as measured both by EMIT and gas-liquid chromatography.