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1
Avaliacao de Dados Do MSS-LANDSAT-4 Para O Mapeamento Geomorfologico No Semi-Arido COMO Suporte AO Planejamento Regional: Uma Abordagem Integrada (Area-Teste Regiao de Juazeiro-BA) (Evaluation of LANDSAT 4 MSS Data for Geomorphological Mapping in the Semiarid Environment for Regional Planning Purposes: An Integrated Approach (Study Site, the Juazeiro Region)).
1986-01-01

The utilization of LANDSAT-MSS data is evaluated for geomorphological mapping at 1:100 scale in a semiarid environment for regional planning purposes. An integrated mapping approach was used. The study site is located in northern Bahia State and covers ne...

National Technical Information Service (NTIS)

2
LEGISLA��O SOBRE SEGURAN�A ALIMENTAR

... A Food Safety Modernization Act (Lei de Modernização da Segurança Alimentar, FSMA na ... a abordagem da FDA com relação à segurança alimentar, até hoje um ...

Center for Food Safety and Applied Nutrition (CFSAN)

3
Ada Compiler Validation Summary Report: Certificate Number ...
1989-09-19

... 1989 to 19 Sept. 1990 ware, Inc., Integrada, Version- 5.2, IBM PS72, Model 80 S.PRO104D FR NmE ... Integrada, Version 5.2 IBM PS/2, Model 80 ...

DTIC Science & Technology

4
Meccanismi Emodinamici Dess'Ipotensione Arteriosa Presente Durante Il Sonno Desincronizzato Del Gatto. Nota Preventiva. (Hemodynamic Mechanisms of Arterial Hypotension Occurring During Desynchronized Sleep in the Cat).
1967-01-01

In animals with intact sino-aortic reflexes the fall in arterial pressure occurring during desynchronized sleep was associated with a small decrease in cardiac output and a relatively greater reduction in total resistance. After sino-aortic deafferentatio...

National Technical Information Service (NTIS)

5
Arkitektur foer Tjaenstebaserade Krisledningssystem med Preventiva och Operativa Foermagor (An Architecture for Service Based Command and Control Systems for Crisis Management with Preventive and Operative Capabilities).
2005-01-01

Crisis management is an area that due to the occurrence of more frequent and extensive crisis, both nationwide and internationally, is getting increasingly attention. Thus, to handle crises effectively and efficiently the need for command and control syst...

National Technical Information Service (NTIS)

6
Ada Compiler Validation Summary Report: RR Software, Inc. ...
1989-09-19

... Title : Ada Compiler Validation Summary Report: RR Software, Inc., Integrada, Version 4.2, Zenith Z-386/25 Under MS DOS 3.3 (Host & Target ...

DTIC Science & Technology

7
Ada Compiler Validation Summary Report: Certificate Number ...
1988-07-01

... Ada Compiler Validation Summary Report:RR Soft- 1 adly 1988 to 1 July 1988 ware, Inc., IntegrAda, 2.0.1, IBM PS/2, Model ...

DTIC Science & Technology

8
Ada Compiler Validation Summary Report: Certificate Number ...
1989-09-19

... Number: 890919W1. 10163 RR Software, Inc., Integrada, Version 3.2 Zenith Z-386/25 under Interactive Unix 2.1. Corporate ...

DTIC Science & Technology

9
Ada Compiler Validation Summary Report. Certificate Number ...
1989-01-13

... 10026, RR Software, Inc. IntegrAda 4.1.0 Compaq Deskpro 386/25 Host and Target. Completion of On-Site Testing: 13 January 1989. ...

DTIC Science & Technology

10
ADMINISTRACION INTEGRADA DE VEHICULOS Y SALUD (IVHM) - NASA

Otros beneficios del IVHM incluyen fiabilidad mejorada, disponibilidad, y el costo de operaciones. La mayor?a de los subsistemas mayores, elementos de ...

NASA Website

11
Uma abordagem estocastica para o planejamento a longo prazo da operacao de sistemas hidrotermicos. (A stochastic approach to long term operation planning of hydrothermal systems).
1996-01-01

This paper is concerned with long term operation of hydro-thermal power systems. The problem is approached by a deterministic optimization technique coupled to an inflow forecasting model in open-loop feedback framework in monthly basis. The paper aims to...

National Technical Information Service (NTIS)

12
Uma Abordagem Unificada Para Problemas de Visao Computacional: A Morfologia Matematica (Unified Approach for Computer Vision Problems: Mathematical Morphology).
1992-01-01

The concept of a Morphological Language (ML) is defined: a finite number of complete lattices; the operators of infimum and supremum for each of these lattices; and the mappings of erosion, dilation, anti-erosion, and anti-dilation inside each lattice as ...

National Technical Information Service (NTIS)

13
Reflectancia Espectral de Folhas Ex Situ: Uma Abordagem Metodologica (Spectral Reflectance of Leaves Ex Situ: A Methodological Approach).
1991-01-01

Laboratory spectral measurements were carried out in order to determine the Eucalyptus sp. and Araucaria angustifolia detached leaves spectral reflectance, using a Spectron radiometer SE-590. The Eucalyptus sp. leaves were stored for several storage times...

National Technical Information Service (NTIS)

14
Rede de pesquisa sobre o câncer nos Estados Unidos - América Latina (US-LA CRN)

O OLACPD atuará com uma abordagem exclusiva para a formação de parcerias científicas internacionais. As colaborações bem-sucedidas exigem um objetivo comum, recursos adequados e o compromisso de governos, fundações e outras partes interessadas.

Cancer.gov

15
Mapa de Aptidao Agricola das Terras E USO Adequado das Terras: Uma Abordagem Usando Sgi E Imagens de Satelite (Land Suitability Maps and Appropriate Land Use: An Approach Using GIS and Satellite Imagery).
1989-01-01

The objective is to present a developing methodology that uses Geographic Information Systems (GIS): (1) to aid the making of land suitability maps through the use of topographic maps and data/maps of soil surveys; and (2) to verify the actual land use in...

National Technical Information Service (NTIS)

16
Evaluation of Corn (Zea Mays L.) Water Condition: A Thermal Infrared Remote Sensing Approach Avaliacao DA Condicao Hidrica DA Cultura Do Milho (Zea Mays L.): Abordagem Atraves de Sensoriamento Remoto Termal.
1983-01-01

A methodology that uses remote sensing data in the thermal infrared spectral band (8-14 microns) to detect water stress in corn (Zea mays L.) is presented. Using hourly canopy radiant temperature measured with a PRT-5 radiometer and air temperature during...

National Technical Information Service (NTIS)

17
NECESIDADES DE INFORMACION PARA LA GESTION INTEGRADA DE LOS ...

Se prev? un aumento considerable del de carga en los pr?ximos 50 a?os, una duplicaci?n de la demanda de agua potable en los pr?ximos 30 a?os, llegando cerca ...

NASA Website

18
Avaliacao do servico radiologico das Clinicas Odontologicas integradas da Universidade Federal de Uberlandia (MG-Brasil). (Evaluation of radiological service of Dental Clinic, Uberlandia Federal University (MG-Brazil)).
1985-01-01

The management related problems and the quality of dental radiographs of the Radiographic Service of the Dental Clinic, Uberlandia Federal University (MG-Brazil) are evaluated. The results are based on the examinations of 404 dental files from patients at...

National Technical Information Service (NTIS)

19
Ada Compiler Validation Summary Report: Certificate Number ...
1989-09-19

... AtSSIaA (Contn'ue on i'Cg''Side of encsaryer enotd)b1 bloci number) RR -Software, Inc., Integrada, Ver:§cion 4.2, Wright-Patterson AFB, IBM PS/2 ...

DTIC Science & Technology

20
Interactive Control of Nonlinear Projection for Complex Animated Scenes

trabajo se inscribe en el marco de Acci�n integrada franco-espa�ola PICASSO (PICASSO n� 9699 y "Monarqu�a oriundos de Iturren de Navarra. El primero en afincarse en el Puerto de Santa Mar�a fue Pablo Vizarr�n de la casa ducal, Ara�ibar se hab�a convertido en uno de los mercaderes m�s ricos del lugar. Pablo

E-print Network

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21
F O R M A C I � N C O N T I N U A D A CONCEPTO DE ESTR�S TRADICIONAL Y

reproductivas en bisonte americano (Bison bison) (Dorn 1995). En nuestro trabajo de obtenci�n de oocitos- 01587, CGL2006-13340/BOS y Acciones Integradas (HI20030336) del Ministerio de Educaci�n y Ciencia. 32 #12;F technologies in North American bison (Bison bison). Theriogenology 43:13-20. Facchinetti F, Matteo ML, Artini

E-print Network

22
El TALLER DE CONCIENCIA CORPORAL que proponemos es ante todo un espacio para recuperar

. Para ello nos serviremos de herramientas como el yoga, chi-kung, expresi�n corporal y t�cnicas de tu propia piel, y eso lo sientes cuando practicas yoga y cuando terminas una pr�ctica y todo tu PR�CTICAS INTEGRADAS A nivel f�sico: La pr�ctica del yoga y el chi-kung: - Fortalece las gl�ndulas y los

E-print Network

23
Ada Compiler Validation Summary Report: Certificate Number 940902S1.11377 UNISYS Corporation. IntegrAda for Windows NT, Version 1.0. Intel Deskside Server with Intel 80486DX266 => Intel Deskside Server with Intel 80486DX266.
1994-01-01

The Ada implementation described above was tested according to the Ada Validation Procedures Pro92 against the Ada Standard Ada83 using the current Ada Compiler Validation Capability (ACVC). This Validation Summary Report (VSR) gives an account of the tes...

National Technical Information Service (NTIS)

24
Ada Compiler Validation Summary Report: Certificate Number 940902S1.11376. UNISYS Corporation IntegrAda for Windows NT, Version 1.0. Intel Deskside Server for Intel Pentium 60 MHz =>. Intel Deskside Server with Intel Pentium 60 MHz.
1994-01-01

The Ada implementation described above was tested according to the Ada Validation Procedures Pro92 against the Ada Standard Ada83 using the current Ada Compiler Validation Capability (ACVC). This Validation Summary Report (VSR) gives an account of the tes...

National Technical Information Service (NTIS)

25
Astronomia cultural e meio ambiente segundo uma abordagem hol�stica
2003-08-01

Neste trabalho ampliamos a discuss�o da abordagem hol�stica para o ensino de astronomia que temos desenvolvido nos �ltimos anos, analisamos novos resultados e apresentamos exemplos pr�ticos para interessados em experiment�-la. A constata��o b�sica a orientar este enfoque � que cursos introdut�rios em astronomia costumam ser excessiva e prematuramente ...

NASA Astrophysics Data System (ADS)

26
Controle orbital de sat�lites artificiais com propuls�o e uso de gravidade lunar
2003-08-01

A redu��o do custo de combust�vel de uma manobra � atualmente a grande prioridade de todos os programas espaciais existentes no mundo. As manobras assistidas pela gravidade s�o uma �tima forma de se contornar o problema pois proporcionam economias com vasto impacto no custo final da miss�o. Neste trabalho � feito um estudo particular do controle orbital de um sat�lite artificial ...

NASA Astrophysics Data System (ADS)

27
An�lise sobre o Conhecimento de um Grupo de Alunos do Ensino M�dio da Rede Estadual de S�o Paulo sobre Termos e Fen�menos Astron�micos do Cotidiano
2007-08-01

Embora os Par�metros Curriculares Nacionais do Ensino M�dio (PCN-EM) e as orienta��es complementares a esses Par�metros (PCN+) apontem a import�ncia de uma abordagem significativa de conceitos relacionados � astronomia nas aulas de F�sica, muitos estudantes terminam o Ensino M�dio (EM) sem compreender a raz�o de certos acontecimentos de origem celeste, ...

NASA Astrophysics Data System (ADS)

28
[Perspectives about paternity by young male university students from the northern region of the state of Rio Grande do Sul].
2009-06-01

Young men's view about paternity and the involvement with their future children is a bonding issue that is still incipient in our reality. The objective of this descriptive, qualitative and exploratory study was to study the perspectives that young male university students from the northern region of Rio Grande do Sul have about paternity, study their view about how they were raised and educated ...

PubMed

29
Variabilidade �ptica de longo per�odo e precess�o de jato: o caso de BL Lacertae
2003-08-01

Variabilidade � tipicamente uma caracter�stica de AGNs, sendo observada em toda a faixa eletromagn�tica. Em rela��o �s escalas de tempo, varia��es desde horas at� de algumas d�cadas foram encontradas por v�rios autores. Em alguns casos, an�lises temporais de curvas de luz mostram a exist�ncia de periodicidade nas varia��es observadas. Um exemplo de objeto que preenche ...

NASA Astrophysics Data System (ADS)

30
A Vis�o do Universo Segundo a Concep��o de um Grupo de Alunos do Ensino M�dio de S�o Paulo
2005-12-01

Nesse trabalho foi identificada por meio de um question�rio a vis�o de mundo sobre o Universo espa�o e tempo entre 270 estudantes de Ensino M�dio de tr�s escolas de S�o Paulo. Constatou-se pouco conhecimento dos temas investigados sendo que apenas 20% dos alunos relacionaram as semanas com as fases da lua enquanto 28% associaram as esta��es do ano � inclina��o do eixo de ...

NASA Astrophysics Data System (ADS)

31
Percep��o astron�mica de um grupo de alunos do ensino m�dio de uma escola da rede estadual de S�o Paulo
2009-03-01

Sendo a Astronomia uma das ci�ncias mais antigas da humanidade, e considerando sua import�ncia hist�rica e cultural, � de extrema relev�ncia que t�picos relacionados a ela sejam tratados nas escolas. Embora os Par�metros Curriculares Nacionais do Ensino M�dio (PCN-EM) e as Orienta�iacute;es Complementares aos Par�metros (PCN+) apontem a import�ncia de uma ...

NASA Astrophysics Data System (ADS)

32
Uma Vis�o do Universo Segundo um Grupo de Alunos do Ensino M�dio de S�o Paulo
2005-08-01

A astronomia, embora seja uma ci�ncia popular, com in�meras descobertas de interesse p�blico, ainda � apresentada desconsiderando-se os aspectos hist�ricos e cient�ficos relacionados ao seu desenvolvimento, sendo geralmente veiculada nos meios de comunica��o de maneira pouco esclarecedora e n�o raro com imprecis�es. Neste trabalho analisou-se a concep��o de um grupo de ...

NASA Astrophysics Data System (ADS)

33
O Ensino de Astronomia: Desafios para Implanta��o
2008-09-01

Em 2002 o ensino de Astronomia foi proposto como um dos temas estruturadores pelos Par�metros Curriculares Nacionais e sugerido como facilitador para que o aluno compreendesse a F�sica como constru��o humana e parte do seu mundo vivencial, mas raramente seus conceitos foram ensinados. A presente pesquisa discute dois aspectos relacionados � abordagem de Astronomia. O ...

NASA Astrophysics Data System (ADS)

34
Propiedades espectrales integradas de 7 c�mulos abiertos y compactos de nuestra galaxia
1999-01-01

We present flux-calibrated integrated spectra in the range 3600-9000 � for 7 concentrated, relatively populous open clusters. We perform simultaneous estimates of age and foreground interstellar reddening by comparing the continuum distribution and line strengths of the cluster spectra with those of template cluster spectra with known parameters. For five clusters (Ruprecht 144, BH132, Pismis ...

NASA Astrophysics Data System (ADS)

35
Edades relativas de c�mulos globulares
2003-01-01

El trabajo de Rossemberg et al (1999), estudia las edades relativas de c�mulos globulares gal�cticos mediante el an�lisis de ciertos par�metros morfol�gicos de los diagramas color-magnitud de dichos c�mulos. Este trabajo se centra en tres puntos: analizar la consistencia de los resultados obtenidos por Rossemberg et al (1999) al emplear observaciones en el sistema fotom�trico de ...

NASA Astrophysics Data System (ADS)

36
Actitudes �ticas de los estudiantes y egresados en carrera de medicina con metodolog�as activas
2010-01-01

El presente estudio tiene por objeto desarrollar un diagnostico de la inserci�n integrada de la �tica en la carrera de medicina brasile�a con una metodolog�a de aprendizaje basada en problemas y describir las percepciones de actitudes �ticas de los estudiantes y egresados. El dise�o metodol�gico es un estudio de caso, descriptivo y documental, con abordaje ...

PubMed Central

37
[Guidelines on psychological intervention in cardiac rehabilitation- methodological process].
2003-03-01

The development and the role of cardiac rehabilitation in healthcare programs related to cardiovascular diseases has led to the growth of knowledge, experience and specific technical, scientific, organizational and cultural skills on the part of the different health professionals engaged with the cardiologist in the management of rehabilitation programs. The need to define the characteristics of ...

PubMed

38
Abund�ncia qu�mica de simbi�ticas na dire��o do bojo gal�ctico
2003-08-01

O estudo da distribui��o de metalicidades de gigantes K no Bojo indica um largo intervalo com valores entre 0.1 a 10 vezes o valor solar. As raz�es elementais Ca/Fe, Si/Fe, Mg/Fe s�o t�picas de estrelas do halo, apontando para um processo r�pido de enriquecimento, via estrelas masssivas (SN's tipo II). No entanto, este cen�rio n�o combina com os resultados derivados de nebulosas ...

NASA Astrophysics Data System (ADS)

39
Estudios sobre Educacion, 2002 (Studies on Education, 2002).
2001-12-01

This scholarly journal deals with the study of education. Articles in this second issue are: "La Vertebracion Academica de la Formacion Inicial del Profesorado" (The Academic Backbone of the Initial Formation of Teachers) (Jose M. Esteve); "Deficiencia Visual en el Nino" (Visual Deficiency in the Young Child) (Feli Peralta; Juan Narbona); "The Anti-Civic Effects of Popular Culture on American ...

ERIC Educational Resources Information Center

40
Calibraci�n del retardo ionosf�rico en observaciones astrom�tricas y geod�sicas a partir de observaciones GPS
1996-01-01

Los par�metros astrom�tricos y geod�sicos de precisi�n se determinan hoy mediante la observaci�n con t�cnicas espaciales (VLBI, GPS y LSR). Las t�cnicas VLBI y GPS operan en la banda de microondas y en ella la ion�sfera terrestre es dispersiva. Las se�ales que provienen de las radiofuentes y de los sat�lites atraviesan la ion�sfera, donde el �ndice de refracci�n difiere ...

NASA Astrophysics Data System (ADS)

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41
Mexican drought: an observational modeling and tree ring study of variability and climate change
2008-01-01

Se examina la variabilidad del hidroclima mexicano �con un enfoque particular en las sequ�as persistentes� mediante observaciones, modelos de simulaci�n forzados por las temperaturas hist�ricas de la superficie marina (SST por sus siglas en ingl�s), reconstrucciones paleoclim�ticas basadas en anillos de �rboles, modelos de simulaci�n y proyecciones de cambios de clima tanto de ...

E-print Network

42
La preparacion en ciencia de los candidatos a maestros del nivel elemental primario segun la reforma de la educacion cientifica en Puerto Rico: Una propuesta de secuencia curricular
2004-01-01

El proposito de esta investigacion fue identificar los componentes de la preparacion en ciencia que deben recibir los estudiantes del Bachillerato en Artes en Educacion Elemental, Nivel Primario, de acuerdo a los documentos que dirigen la reforma de la educacion cientifica en Puerto Rico. Tambien, se identificaron los componentes de los cursos que forman parte de la preparacion en ciencia de estos ...

NASA Astrophysics Data System (ADS)

43
Condi��es f�sicas em gal�xias HII
2003-08-01

Gal�xias HII s�o gal�xias an�s de baixa luminosidade que apresentam alta taxa de forma��o estelar. Seus espectros s�o dominados por intensas linhas de emiss�o devido � fotoioniza��o pela presen�a de um grande n�mero de estrelas do tipo O e B. N�s apresentamos um cat�logo espectrofotom�trico de 111 gal�xias HII observadas no telesc�pio 1.52m do ESO com o ...

NASA Astrophysics Data System (ADS)

44
Recharge characteristics of a phreatic aquifer as determined by storage accumulation
2000-09-01

The cumulative storage accumulation curve (CSAC) is a tool for saturated-volume fluctuation (SVF) analysis of transient recharge to shallow phreatic aquifers discharging only to springs. The method assumes that little underflow or phreatic evapotranspiration occurs. The CSAC is a modified water-table hydrograph that distinguishes storage increase caused by recharge from loss due to ...

NASA Astrophysics Data System (ADS)

45
Development of a sharp interface model that simulates coastal aquifer flow with the coupled use of GIS
2004-01-01

A simulation program, which works seamlessly with GIS and simulates flows in coastal aquifers, is presented in the present paper. The model is based on the Galerkin finite element discretization scheme and it simulates both steady and transient freshwater and saltwater flow, assuming that the two fluids are separated by a sharp interface. The model has been verified in simple cases where ...

NASA Astrophysics Data System (ADS)

46
Contribution of geophysical methods to karst-system exploration: an overview
2011-05-01

The karst environment is one of the most challenging in terms of groundwater, engineering and environmental issues. Geophysical methods can provide useful subsurface information in karst regions concerning, for instance, hazard estimation or groundwater exploration and vulnerability assessment. However, a karst area remains a very difficult environment for any geophysical exploration; selection of ...

NASA Astrophysics Data System (ADS)

47
Defining the dynamics of groundwater in Serra da Estrela Mountain area, central Portugal: an isotopic and hydrogeochemical approach
2010-11-01

In a multidisciplinary approach, geological, geomorphologic, structural, hydrogeochemical and isotopic surveys were conducted on the Serra da Estrela groundwater system (central Portugal) in order to establish/develop a conceptual circulation model of the Caldas de Manteigas thermomineral system. A detailed study of the isotopic and geochemical composition of surface waters (e.g. Z�zere River), ...

NASA Astrophysics Data System (ADS)

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