Results 51 to 60 of about 383,988 (304)

Digital Elevation Model Based Hydro‐processing

Geocarto International, 2006
Abstract The article describes a newly implemented routine, called DEM hydro‐processing, which was added to the overall capabilities of the ILWIS-GIS package developed at ITC. A few novel approaches have been incorporated within the package allowing the user to derive a realistic river and basin schematization, e.g.
Maathuis, B.H.P., Wang, Lichun
openaire   +2 more sources

RIPK4 function interferes with melanoma cell adhesion and metastasis

Molecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski, Sławomir Lasota, Ewelina Madej, Anna A. Brożyna, Małgorzata Szczygieł, Agnieszka Harazin‐Lechowska, Jan Czerbniak, Janusz Rys, Jaroslaw Czyz, Agnieszka Wolnicka‐Glubisz   +9 more
wiley   +1 more source

Mapping Terrestrial Impact Craters with the TanDEM-X Digital Elevation Model [PDF]

, 2013
The TanDEM-X mission generates a global digital elevation model (DEM) with unprecedented properties. We use it for mapping confirmed terrestrial impact craters as listed in the Earth Impact Database.
Breit, Helko, Fritz, Thomas, Gottwald, Manfred, Harris, Alan, Schättler, Birgit   +4 more
core  

Hydrography‐Driven Coarsening of Grid Digital Elevation Models [PDF]

Water Resources Research, 2018
AbstractA new grid coarsening strategy, denoted as hydrography‐driven coarsening, is developed in the present study. The hydrography‐driven coarsening is designed to retain the essential hydrographic features of valleys and channels observed in high‐resolution digital elevation models: (1) depressions are filled in the considered high‐resolution ...
Moretti G., Orlandini S.
openaire   +5 more sources

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

Molecular 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, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

Comparison between topographic expression of RADARSAT and DEM in Simpang Pulai to Pos Selim, Malaysia. [PDF]

, 2010
Radar and digital elevation model had been utilised in many structural studies. The main objective of this study is to compare the RADARSAT and digital elevation model for lineament interpretation which probably represent the main joints or faults ...
Juahir, Hafizan, Misman, Muhamad Afizzul, Mohd Shafri, Helmi Zulhaidi, Ramli, Mohammad Firuz, Yusof, N., Yusoff, Mohd Kamil   +5 more
core  

Using Lidar Data to Analyse Sinkhole Characteristics Relevant for Understory Vegetation under Forest Cover\u2014Case Study of a High Karst Area in the Dinaric Mountains [PDF]

, 2015
In this article, we investigate the potential for detection and characterization of sinkholes under dense forest cover by using airborne laser scanning data.
Igor, Dakskobler, Irena, Bertoncelj, Lado, Kutnar, Milan, Kobal, Pirotti, Francesco   +4 more
core   +4 more sources

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

Molecular 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, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Digital elevation model quality on digital soil mapping prediction accuracy

Ciência e Agrotecnologia
Digital elevation models (DEM) used in digital soil mapping (DSM) are commonly selected based on measures and indicators (quality criteria) that are thought to reflect how well a given DEM represents the terrain surface.
Elias Mendes Costa, Alessandro Samuel-Rosa, Lúcia Helena Cunha dos Anjos   +2 more
doaj   +1 more source

Feature-Enhanced Deep Learning Network for Digital Elevation Model Super-Resolution

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
The high-resolution digital elevation model (HR DEM) plays an important role in hydrological analysis, cartographic generalization, and national security.
Xiaochuan Ma, Houpu Li, Zhanlong Chen
doaj   +1 more source