Results 71 to 80 of about 6,124,959 (299)

An Adaptive Dark-Target Algorithm for Retrieving Land AOD Applied to FY-4B/AGRI Data

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
The Fengyun 4B (FY-4B) as an operational satellite was launched on 3 June 2021. The advanced geostationary radiation imager (AGRI) aboard on the FY-4B has ability to monitor aerosols information.
Yidan Si   +9 more
doaj   +1 more source

Behavioural study of PEMFC during start-up/shutdown cycling for aeronautic applications

open access: yesMaterials for Renewable and Sustainable Energy, 2019
The deployment of proton exchange membrane fuel cell (PEMFC) for aeronautic applications is a value-added energy supply alternative that not only generates useful byproducts (oxygen-depleted air, water and heat) but addresses sensitive issues such as ...
Noluntu Dyantyi   +3 more
doaj   +1 more source

Patent Validation at the Country Level - The Role of Fees and Translation costs [PDF]

open access: yes, 2007
One feature of the European patent system that is heavily criticized nowadays is related to its complex fragmentation and the induced cost burden for applicants. Once a patent is granted by the EPO, the assignee must validate (and often translate) it and
Harhoff, Dietmar   +3 more
core   +2 more sources

The Application of Deep Convective Clouds in the Calibration and Response Monitoring of the Reflective Solar Bands of FY-3A/MERSI (Medium Resolution Spectral Imager)

open access: yesRemote Sensing, 2013
Based on simulated reflectance, deep convective clouds (DCC) can be used as an invariant target to monitor the radiometric response degradation of the FY-3A/MERSI (Medium Resolution Spectral Imager) reflective solar bands (RSBs).
Lin Chen, Xiuqing Hu, Na Xu, Peng Zhang
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Asprosin Aggravates Tubular Epithelial Cell Injury and Phenotypic Transformation via Mitochondrial Dynamics Disorder Mediated by Excessive Drp1 SUMOylation in Diabetic Nephropathy Mice

open access: yesAdvanced Science
Epidemiological studies show that some diabetic patients develop end‐stage renal dysfunction without significant proteinuria or glomerulopathy, underscoring the role of renal tubular epithelial cell (TEC) impairment in diabetic kidney disease (DKD ...
Qianqian Huang   +8 more
doaj   +1 more source

Synthesizing Short-Circuiting Validation of Data Structure Invariants

open access: yes, 2015
This paper presents incremental verification-validation, a novel approach for checking rich data structure invariants expressed as separation logic assertions. Incremental verification-validation combines static verification of separation properties with
Chang, Bor-Yuh Evan   +3 more
core   +1 more source

Validating plans with continuous effects [PDF]

open access: yes, 2003
A critical element in the use of PDDL2.1, the modelling language developed for the International Planning Competition series, has been the common understanding of the semantics of the language.
Howey, Richard, Long, Derek
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

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