Results 41 to 50 of about 383,988 (304)

Comparative analysis of the differences between using LiDAR and contour-based DEMs for hydrological modeling of runoff generating debris flows in the Dolomites [PDF]

open access: yes, 2015
Present work aims to explore the differences in hydrological modeling when using digital elevation models (DEMs) generated by points from LiDAR surveys and those digitized on the contour lines of the regional technical map (RTM) and their relevance for ...
Bernard, Martino   +2 more
core   +2 more sources

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Application of digital elevation model for mapping vegetation tiers

open access: yesJournal of Forest Science, 2010
The aim of this paper is to explore possibilities of application of digital elevation model for mapping vegetation tiers (altitudinal vegetation zones).
D. Volařík
doaj   +1 more source

DEVELOPMENT OF A DIGITAL ELEVATION MODEL OF KARA-BOGAZ-GOL BAY

open access: yesTransactions of the Karelian Research Centre of the Russian Academy of Sciences, 2020
The article presents the results of the efforts to create a digital elevation model of Kara-Bogaz-Gol Bay. The informational background for the digital elevation model was maps of 1:200 000 and 1:100 000 scales. The digital elevation model was created by
Tatiana Vyruchalkina
doaj   +1 more source

The TanDEM-X Digital Elevation Model and Terrestrial Impact Structures

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
We utilized the TanDEM-X digital elevation model (DEM) for investigating the complete record of confirmed terrestrial impact structures with respect to its suitability to support geological analysis.
Manfred Gottwald   +4 more
doaj   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

open access: yesMolecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice   +16 more
wiley   +1 more source

Multiple GPS Measurements for Digital Elevation Model [PDF]

open access: yes, 2006
Accurate representation of field topography is required for implementation of precision conservation management practices. Topographic data for the development of agricultural field digital elevation models (DEM) can be acquired using GPS-equipped farm ...
Aziz, Samsuzana   +5 more
core   +2 more sources

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

open access: yesMolecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala   +15 more
wiley   +1 more source

Differences between 100-meter and 25-meter digital elevation models according to types of relief in Slovenia

open access: yesActa Geographica Slovenica, 2005
Studying relief and landscapes, we often employ digital elevation models. Their applicability is primarily linked to their accuracy. In this paper, we compare the older 100-meter digital elevation model of Slovenia and the more recent 25-meter digital ...
Mauro Hrvatin, Drago Perko
doaj   +1 more source

Experimental results of a terrain relative navigation algorithm using a simulated lunar scenario [PDF]

open access: yes, 2015
This paper deals with the problem of the navigation of a lunar lander based on the Terrain Relative Navigation approach. An algorithm is developed and tested on a scaled simulated lunar scenario, over which a tri-axial moving frame has been built to ...
Ansalone, Luigi   +2 more
core   +1 more source

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