Results 41 to 50 of about 123,190 (309)

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

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

Void Filling of Digital Elevation Models With Deep Generative Models [PDF]

open access: yesIEEE Geoscience and Remote Sensing Letters, 2019
5 pages; 4 figures; corrected names in references; clarifications regarding the two generators in the paper; added reference (Borji 2018) on GAN evaluation measures; extended future work discussion; changed (Fig.
Konstantinos Gavriil   +2 more
openaire   +2 more sources

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

Detecting complex building shapes in panchromatic satellite images for digital elevation model enhancement [PDF]

open access: yes, 2010
In recent years Digital Elevation Models (DEM) gained much interest because of their high capability to give information about urban regions. DEM can be used or detailed urban monitoring, change and damage detection purposes.
Reinartz, Peter   +2 more
core  

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

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

Filtering of digital terrain models by 2D Singular Spectrum Analysis [PDF]

open access: yes, 2007
Singular Spectrum Analysis (SSA) has been approved as a model-free technique to analyse time series. SSA can solve different problems such as decomposition into a sum of trend, periodicities, and noise, smoothing, and others.
Usevich, Konstantin   +2 more
core  

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

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

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