Results 111 to 120 of about 14,740 (248)

Solvent content of protein crystals from diffraction intensities by Independent Component Analysis [PDF]

open access: yes, 2003
An analysis of the protein content of several crystal forms of proteins has been performed. We apply a new numerical technique, the Independent Component Analysis (ICA), to determine the volume fraction of the asymmetric unit occupied by the protein ...
A. Lamura   +34 more
core   +1 more source

Sobre la medida del tamaño del terremoto y la peligrosidad sísmica en España/ On earthquake size measures and seismic hazard in Spain [PDF]

open access: yes, 2008
The influence of earthquake size parameters contained on seismic catalogues on seismic hazard assessment studies is discussed. The topic is illustrated in the Spanish context, characterized by moderate seismic activity and consequently, limited ...
Benito Oterino, Belén   +3 more
core   +1 more source

Las TIC: Instrumento de colaboración entre la UPM y Universidades Latinoamericanas [PDF]

open access: yes, 2008
El Espacio Europeo de Educación Superior concede especial atención al logro de un sistema de calidad universitario que incluye la utilización de las nuevas Tecnologías de la Información y Comunicación (TIC). En este contexto, se presentan muy encaminados
Bernabe Poveda, Miguel Angel   +4 more
core  

Extraction of main levels of a building from a large point cloud [PDF]

open access: yes, 2019
Horizontal levels are references entities, the base of man-made environments. Their creation is the first step for various applications including the BIM (Building Information Modelling).
Ferrarese, Stefano   +3 more
core   +1 more source

Monitorização da qualidade da água de barragens com redes neuronais artificiais [PDF]

open access: yes, 2008
The water quality control of dams is fundamental, since these constitute indispensable renewable water resources for a variety of purposes. A feasible low cost approach for monitoring water quality bio-optical quantities is to use satellite spectral ...
Costa, M. J., Potes, M.
core  

Recuperación y edición de archivos DGN

open access: yesUniciencia, 2004
MicroStation®1 es uno de los programas para el dibujo asistido por computadora (CAD, por sus siglas en inglés)más utilizadas en el ámbito de la geomática, mucha de la información espacial digital generada partir de sistemas catastrales digitales  y ...
Manuel Ramírez, Juan G. Serpas
doaj  

Mercury Contamination as an Indicator of Fish Species' Trophic Position in the Middle Araguaia River, Brazil. [PDF]

open access: yesToxics, 2023
de Castro Moraes L   +13 more
europepmc   +1 more source

Evidence of non-thermal X-ray emission from HH 80 [PDF]

open access: yes, 2013
Protostellar jets appear at all stages of star formation when the accretion process is still at work. Jets travel at velocities of hundreds of km/s, creating strong shocks when interacting with interstellar medium.
Albacete-Colombo, J. F.   +6 more
core   +9 more sources

El datum geodésico de Ocotepeque y el datum satelitario del sistema WGS84.

open access: yesUniciencia, 2004
En Costa Rica están en uso actualmente dos sistemas de coordenadas. El sistema de coordenadas Lambert del Instituto Geográfico Nacional (IGN), definido a partir del datum de Ocotepeque y el sistema CRTM del Catastro Nacional, definido a partir del datum ...
Esteban Dörries   +1 more
doaj  

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