Results 21 to 30 of about 6,074 (263)

Application of the SBAS-DInSAR technique for deformation monitoring in Tunis City and Mornag plain

Geomatics, Natural Hazards & Risk, 2020
The ground deformation phenomena are the result of the application of natural stress (tectonic) or anthropogenic stress (overexploitation of groundwater, embankment) on the soil. The land deformation may cause several impacts on the environment and human
Anis Chaabani, Benoit Deffontaines
doaj   +1 more source

SBA-15- and SBA-16-Functionalized Silicas as New Carriers of Niacinamide

International Journal of Molecular Sciences, 2023
Amorphous silica as a food additive (E 551) is used in food materials (e.g., sweeteners, dairy products) for its anti-caking properties. The physicochemical properties of SiO2 also make it suitable to serve as a carrier of active substances in functional foods, dietary supplements, and drugs.
Agata Wawrzyńczak, Izabela Nowak, Agnieszka Feliczak-Guzik   +2 more
openaire   +2 more sources

Surface Deformation Analysis of the Wider Zagreb Area (Croatia) with Focus on the Kašina Fault, Investigated with Small Baseline InSAR Observations

Sensors, 2019
The wider Zagreb area is considered one of the few seismically active areas in the Republic of Croatia. During the period 1880−1906, moderate to strong seismic activity with three earthquakes magnitude M L ≥ 6 occurred on the NW-SE ...
Marin Govorčin, Boško Pribičević, Shimon Wdowinski   +2 more
doaj   +1 more source

Resting and postprandial serum bile acid concentrations in dogs with liver disease

Journal of Veterinary Internal Medicine, 2021
Background Serum bile acids (SBAs) are frequently measured in dogs. However, there is limited data comparing SBAs in different liver diseases diagnosed according to standardized histological criteria.
Jorge Pena‐Ramos, Lucy Barker, Rocío Saiz, David J. Walker, Simon Tappin, Cassia H. Z. Hare, Madeleine L. Roberts, Tim L. Williams, Nicholas Bexfield   +8 more
doaj   +1 more source

Estimation of the subsidence around the trace of the San Ramón Chile fault, using the SBAS DInSAR technique through TerraSAR-X images

Revista de Teledetección, 2022
Chile is one of the countries with the highest seismicity in the world and is affected by three types of seismogenic sources; interplate, intraplate and superficial or cortical intraplate.
Patricio Lamperein-Polo, Paulina Vidal-Páez, Waldo Pérez-Martínez   +2 more
doaj   +1 more source

Catalyst Hide‐and‐Seek Beneath Porous Support Surfaces: Pinpointing Active Site Distribution Through Resonance Energy Transfer

Angewandte Chemie, EarlyView.
Like a shark playing hide‐and‐seek in a coral reef, energy transfer (ET) finds hidden “fish” catalysts in the porous support “reef.” ET allows catalytic species to be precisely mapped, revealing whether they reside near the surface, deep in the pores, or are uniformly distributed. This approach ensures controlled catalyst distribution, highlighting how
Buddhima K. P. Maldeni Kankanamalage, William J. Thompson, Danielle N. Smith, Grace C. Thaggard, Namodhi Wijerathne, Isabella Incognito, Jeffery A. Byers, Jia Niu, Natalia B. Shustova   +8 more
wiley   +2 more sources

On the Analysis of the Phase Unwrapping Process in a D-InSAR Stack with Special Focus on the Estimation of a Motion Model

Remote Sensing, 2019
This paper analyses the critical phase unwrapping step in a differential interferometric phase (D-InSAR) stack where both the solving of conventional methods and alternative approaches are discussed.
Christina Esch, Joël Köhler, Karlheinz Gutjahr, Wolf-Dieter Schuh   +3 more
doaj   +1 more source

SBAS/EGNOS for Maritime

, 2020
The Global Navigation Satellite System (GNSS) has become the primary means of obtaining Position, Navigation, and Timing (PNT) information at sea. The current capabilities of the Global Positioning System (GPS) constellation, although adequate for ocean ...
José-Manuel Álvarez, José-Maria Lorenzo, Carlos Garcia Daroca, Manuel Lopez-Martinez   +3 more
core   +1 more source

Vegetational diversity in the riparian zone of Tamsa river, Doon valley of Uttarakhand Himalaya, India

Environment Conservation Journal
The vegetation pattern in riparian zones of the aquatic ecosystem performs numerous ecological functions, including serving as a wildlife habitat and ecological corridor, an interface between aquatic and terrestrial environments, and providing organic ...
Ritu Kashyap , Rajesh Rayal, Sanjay Madan, Kamal Bijalwan, MK Purohit, Niharika Arya   +5 more
doaj   +1 more source

SBAS-DInSAR processing on the ESA Geohazards Exploitation Platform

, 2017
In the context of space-borne geodetic techniques, Differential Synthetic Aperture Radar Interferometry (DInSAR) has demonstrated its high performance in measuring surface displacements in different conditions and scenarios, both natural and anthropic ...
Casu, Francesco, Zinno, Ivana, De Luca, Claudio (5260243), De Luca, Claudio, Manconi, Andrea (5260234), Manconi, Andrea, Zinno, Ivana (5260240), Casu, Francesco (5260237)   +7 more
core   +1 more source