Results 71 to 80 of about 1,070,320 (230)

Navigation system and method [PDF]

open access: yes, 1984
In a global positioning system (GPS), such as the NAVSTAR/GPS system, wherein the position coordinates of user terminals are obtained by processing multiple signals transmitted by a constellation of orbiting satellites, an acquisition-aiding signal ...
Sennott, J. W., Taylor, R. E.
core   +1 more source

GPS source solution of the 2004 Parkfield earthquake [PDF]

open access: yes, 2014
We compute a series of finite-source parameter inversions of the fault rupture of the 2004 Parkfield earthquake based on 1 Hz GPS records only. We confirm that some of the co-seismic slip at shallow depth (
Dreger, D., Houlie, N., Kim, A.
core   +2 more sources

Fundamental triangulation networks in Denmark

open access: yesJournal of Geodetic Science, 2014
The first triangulation activity on Danish ground was carried out by the astronomer Tycho Brahe who resided on the island Hven. He wanted to determine the longitude difference of his observatory Uraniborg to Copenhagen.
Borre Kai
doaj   +1 more source

ASSESSMENT OF THE FIRE RISK IN OIL PRODUCTS TRANSPORT DEPENDING ON THE AREA OF SPILL

open access: yesИзвестия высших учебных заведений: Нефть и газ, 2015
The character of impact of the flammable liquids spill area in assessing the fire hazard of transport facilities in oil and gas industry was determined. The area of spill was defined for gasoline of trademark AI-92.
V. D. Khalikov, F. Sh. Hafizov
doaj   +1 more source

Associations Between Both Adaptive and Maladaptive Personality Constructs and Emotional Load and Content of Adult Dreams

open access: yesIndian Journal of Psychological Medicine
Background: It seems that personality and dreams are relatively stable interwoven constructs that show many shared characteristics across cultures. The present study aimed to predict the emotional load and content of dreams using both original constructs
Saeid Komasi   +9 more
doaj   +1 more source

Analysis and prediction of antibacterial peptides

open access: yesBMC Bioinformatics, 2007
Background Antibacterial peptides are important components of the innate immune system, used by the host to protect itself from different types of pathogenic bacteria.
Sharma BK, Lata Sneh, Raghava GPS
doaj   +1 more source

Geodetic activities in Lithuania related to Aalborg University

open access: yesGeodesy and Cartography, 2012
Review paper in English – Geodetic activities in Lithuania related to Aalborg University by Kai Borre, Aalborg ...
Kai Borre
doaj   +1 more source

Duality of β-glucan microparticles: antigen carrier and immunostimulants [PDF]

open access: yes, 2016
Designing efficient recombinant mucosal vaccines against enteric diseases is still a major challenge. Mucosal delivery of recombinant vaccines requires encapsulation in potent immunostimulatory particles to induce an efficient immune response. This paper
Baert, Kim   +4 more
core   +2 more sources

Estimating the refractivity bias of FORMOSAT-7/COSMIC-2 Global Navigation Satellite System (GNSS) radio occultation in the deep troposphere [PDF]

open access: yesAtmospheric Measurement Techniques
FORMOSAT-7/COSMIC-2 radio occultation (RO) measurements show promise for observing the deep troposphere and for providing critical information on the Earth's planetary boundary layer (PBL).
G. H. Pham   +5 more
doaj   +1 more source

GPs' recognition of death in the foreseeable future and diagnosis of a fatal condition: a national survey [PDF]

open access: yes, 2013
Background: Nowadays, palliative care is considered as a care continuum that may start early in the course of the disease. In order to address the evolving needs of patients for palliative care in time, GPs should be aware in good time of the diagnosis ...
Claessen, Susanne JJ   +5 more
core   +4 more sources

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