Results 111 to 120 of about 166,782,770 (304)

Performance Assessment of TanDEM-X DEM for Mountain Glacier Elevation Change Detection

open access: yesRemote Sensing, 2019
TanDEM-X digital elevation model (DEM) is a global DEM released by the German Aerospace Center (DLR) at outstanding resolution of 12 m. However, the procedure for its creation involves the combination of several DEMs from acquisitions spread between 2011
Julian Podgórski   +3 more
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

Using MODIS/Terra and Landsat imageries to improve surface water quantification in Sylhet, Bangladesh

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2019
Bangladesh has experienced multiple freshwater issues including salinization from monsoonal floods and groundwater over-pumping that induces severe land subsidence.
Kuo-Hsin Tseng   +7 more
doaj   +1 more source

Comparison of Different DEM Generation Methods based on Open Source Datasets

open access: yesJournal of Engineering, 2019
Digital Elevation Model (DEM) is one of the developed techniques for relief representation.  The definition of a DEM construction is the modeling technique of earth surface from existing data. DEM plays a role as one of the fundamental information requirement that has been generally utilized in GIS data structures.
aya M. Hapep, Maythm AL-Bakri
openaire   +3 more sources

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Efficient acoustic modelling of large acoustic spaces using finite difference methods. [PDF]

open access: yes, 2017
Time domain methods for solving wave based acoustic models have been of continued interest and development since early work by key figures such as Bottledooren, as these methods can provide a simple and flexible approach for simulating a wide range of ...
Durbridge, Simon E., Hill, Adam J.
core  

Measuring High Level Democratic Principles using the V-Dem Data [PDF]

open access: yes, 2015
While the definition of extended conceptions of democracy has been widely discussed, the measurement of these constructs has not attracted similar attention.
Skaaning, Svend-Erik   +14 more
core   +1 more source

DEM resolution influences on peak flow prediction: a comparison of two different based DEMs through various rescaling techniques

open access: yesGeocarto International, 2019
The accurate estimation of terrain characteristics is central in rainfall runoff modelling. In this study, influences of Digital Elevation Models (DEMs) obtained from different sources, resolutions...
Ali H. Ahmed Suliman   +3 more
openaire   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Comparison Result of DEM Generated from Aster Stereo Data and SRTM

open access: yes, 2007
This paper explains a method to generated DEM (Digital Elevation Model) from ASTER (Advanced Spaceborn Thermal Emission and Reflection Radiometer) stereo data and evaluates the generation of ASTER DEM and SRTM (Shuttle Radar Topography Mission) DEM with ...
Ita Carolita, Bambang Trisakti
core  

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