Results 41 to 50 of about 110,673 (257)

Design and Data Processing of China's First Spaceborne Laser Altimeter System for Earth Observation: GaoFen-7

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020
The GaoFen-7 (GF-7) satellite, which was launched on November 3, 2019, is China's first civilian submeter stereo mapping satellite. The satellite is equipped with the first laser altimeter officially in China for earth observation.
Junfeng Xie   +11 more
doaj   +1 more source

Delving into the Role of Dietary Fiber in Gluten-Free Bread Formulations: Integrating Fundamental Rheological, Technological, Sensory, and Nutritional Aspects

open access: yesPolysaccharides, 2021
The evidenced relevance of dietary fibers (DF) as functional ingredients shifted the research focus towards their incorporation into gluten-free (GF) bread, aiming to attain the DF contents required for the manifestation of health benefits.
Marijana Djordjević   +4 more
doaj   +1 more source

Satellite Laser Altimetry Data-Supported High-Accuracy Mapping of GF-7 Stereo Images

open access: yesRemote Sensing, 2022
GaoFen 7 (GF-7) is China’s first submeter high-resolution stereo mapping satellite with dual-linear-array cameras and a laser altimeter system onboard for high-precision mapping. To further take advantage of the very high elevation accuracy of laser altimetry data and the high relative accuracy with stereo images, an innovative combined adjustment ...
Changru Liu   +7 more
openaire   +2 more sources

Impact of granular filtration on ultrafiltration membrane performance as pre-treatment to seawater desalination in presence of algal blooms

open access: yesJournal of Water Reuse and Desalination, 2018
To mitigate fouling of the ultrafiltration (UF) membrane and improve permeate quality, we coupled granular filters (GF) with UF membrane as a pre-treatment for reconstituted seawater in the presence of algal bloom.
Nour-Eddine Sabiri   +5 more
doaj   +1 more source

Calcium and Iron Content of Cereal-Based Gluten-Free Products

open access: yesFoods, 2022
The impact of a gluten-free (GF) diet on the intake of calcium and iron is broadly unknown, as the micronutrient content of GF cereal-based products has scarcely been measured.
Yvonne Jeanes   +7 more
doaj   +1 more source

Systems of MDS codes from units and idempotents

open access: yes, 2013
Algebraic systems are constructed from which series of maximum distance separable (mds) codes are derived.
Hurley, Barry, Hurley, Ted
core   +1 more source

Analytical treatment of the interaction quench dynamics of two bosons in a two-dimensional harmonic trap [PDF]

open access: yes, 2019
We investigate the quantum dynamics of two bosons, trapped in a two-dimensional harmonic trap, upon quenching arbitrarily their interaction strength thereby covering the entire energy spectrum.
Bougas, G.   +2 more
core   +3 more sources

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

Electrochemical Activity for Vanadium Redox Flow Batteries

open access: yesInternational Journal of Electrochemical Science, 2019
A simple and effective method to roughen graphite felt (GF) by using manganese oxide as an etching agent has been developed for vanadium redox flow battery (VRFB) application.
Lei Chen   +3 more
doaj   +1 more source

Building Height Extraction from GF-7 Satellite Images Based on Roof Contour Constrained Stereo Matching

open access: yesRemote Sensing, 2022
Building height is one of the basic geographic information for planning and analysis in urban construction. It is still very challenging to estimate the accurate height of complex buildings from satellite images, especially for buildings with podium ...
Chenni Zhang   +4 more
doaj   +1 more source

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