Search results for "TSAT"

showing 4 items of 4 documents

Iron-loaded transferrin (Tf) is detrimental whereas iron-free Tf confers protection against brain ischemia by modifying blood Tf saturation and subse…

2018

Despite transferrin being the main circulating carrier of iron in body fluids, and iron overload conditions being known to worsen stroke outcome through reactive oxygen species (ROS)-induced damage, the contribution of blood transferrin saturation (TSAT) to stroke brain damage is unknown. The objective of this study was to obtain evidence on whether TSAT determines the impact of experimental ischemic stroke on brain damage and whether iron-free transferrin (apotransferrin, ATf)-induced reduction of TSAT is neuroprotective. We found that experimental ischemic stroke promoted an early extravasation of circulating iron-loaded transferrin (holotransferrin, HTf) to the ischemic brain parenchyma.…

0301 basic medicineU-PAGE urea-polyacrylamide gel electrophoresisMaleClinical BiochemistryExperimental strokeBiochemistryBrain IschemiaBrain ischemia0302 clinical medicineADC apparent diffusion coefficientApotransferrinDWI diffusion-weighted imagingTANDEM-1 Thrombolysis and Deferoxamine in Middle Cerebral Artery Occlusion clinical trialrHTf rat HTfrATf rat ATflcsh:QH301-705.5chemistry.chemical_classificationNeuronslcsh:R5-920ChemistryTransferrinExtravasationNS21 a medium supplement to grow neuronspDAPK-1 phosphorylated anti-death-associated protein kinase 1NeuroprotectionStrokeWB Western blotFemalemedicine.symptomlcsh:Medicine (General)Research PaperhHTf human HTfPC12 cell line derived from a pheochromocytoma of the rat adrenal medullamedicine.medical_specialtyIron OverloadBBB blood-brain barrierNMDAR N-methyl-D-aspartate receptorDCF dihydrofluoresceinIronWGA wheat germ agglutininHTf holotransferrinTransferrin receptorBrain damageTfR transferrin receptorDeferoxamineNeuroprotectionPI propidium iodide03 medical and health sciencesBrain damageCM conditioned mediumROS reactive oxygen speciesInternal medicine4-HNE 4-hydroxynonenalTf transferrinReceptors TransferrinmedicineFeRhoNoxTM-1 probe to detect Fe2+AnimalsHumansATf apotransferrinCM-H2DCFDA 5-chloromethyl-27-dichlorodihydrofluorescein diacetateMCAO middle cerebral artery occlusionDMT-1 divalent metal transporterB-27 a medium supplement to grow neuronsReactive oxygen speciesNMDA N-methyl-D-aspartateTSAT blood transferrin saturationTransferrin saturationBlood transferrin saturation (TSAT)Organic ChemistryNIR near infraredReactive oxygen species (ROS)medicine.diseasepMCAO permanent middle cerebral artery occlusionRatsPWI perfusion-weighted imaging030104 developmental biologyEndocrinologylcsh:Biology (General)TransferrinDAPK-1 anti-death-associated protein kinaseOGD oxygen/glucose deprivationTTC 235-triphenyl-tetrazolium chlorideLipid PeroxidationMCA middle cerebral arteryApoproteinsReactive Oxygen SpeciesMRI magnetic resonance imagingtMCAO transient middle cerebral artery occlusion030217 neurology & neurosurgeryhATf human ATf
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A Critical Comparison of Remote Sensing Leaf Area Index Estimates over Rice-Cultivated Areas: From Sentinel-2 and Landsat-7/8 to MODIS, GEOV1 and EUM…

2018

Leaf area index (LAI) is a key biophysical variable fundamental in natural vegetation and agricultural land monitoring and modelling studies. This paper is aimed at comparing, validating and discussing different LAI satellite products from operational services and customized solution based on innovative Earth Observation (EO) data such as Landsat-7/8 and Sentinel-2A. The comparison was performed to assess overall quality of LAI estimates for rice, as a fundamental input of different scale (regional to local) operational crop monitoring systems such as the ones developed during the "An Earth obseRvation Model based RicE information Service" (ERMES) project. We adopted a multiscale approach f…

Earth observation010504 meteorology & atmospheric sciencesMean squared errorRice crops0211 other engineering and technologies02 engineering and technology01 natural sciencesLandsat-7/8Agricultural landGEOV1ValidationmedicineLeaf Area Index (LAI)Leaf area index021101 geological & geomatics engineering0105 earth and related environmental sciencesRemote sensing2. Zero hungerSentinel-2AVegetation15. Life on landSeasonalitymedicine.diseaseMODISLeaf Area Index (LAI); rice crops; Sentinel-2A; Landsat-7/8; EUMETSAT Polar System; MODIS; GEOV1; validationEUMETSAT Polar SystemGeneral Earth and Planetary SciencesEnvironmental scienceSatelliteScale (map)Remote Sensing; Volume 10; Issue 5; Pages: 763
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A global Canopy Water Content product from AVHRR/Metop

2020

Abstract Spatially and temporally explicit canopy water content (CWC) data are important for monitoring vegetation status, and constitute essential information for studying ecosystem-climate interactions. Despite many efforts there is currently no operational CWC product available to users. In the context of the Satellite Application Facility for Land Surface Analysis (LSA-SAF), we have developed an algorithm to produce a global dataset of CWC based on data from the Advanced Very High Resolution Radiometer (AVHRR) sensor on board Meteorological–Operational (MetOp) satellites forming the EUMETSAT Polar System (EPS). CWC reflects the water conditions at the leaf level and information related …

Canopy010504 meteorology & atmospheric sciencesMean squared errorAdvanced very-high-resolution radiometerCanopy Water Content (CWC)0211 other engineering and technologiesGaussian Process Regression (GPR)FOS: Physical sciencesContext (language use)02 engineering and technologyAVHRR/MetOp01 natural sciencesComputers in Earth SciencesEngineering (miscellaneous)Water content021101 geological & geomatics engineering0105 earth and related environmental sciencesRemote sensingVegetation15. Life on landAtomic and Molecular Physics and OpticsComputer Science ApplicationsPhysics - Atmospheric and Oceanic PhysicsMODIS13. Climate actionEUMETSAT Polar System (EPS)Atmospheric and Oceanic Physics (physics.ao-ph)Spatial ecologyEnvironmental scienceSatelliteSentinel-2
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Scientific Reports

2020

.-- Halimubieke, Naerhulan et al.

Male0106 biological sciences0301 basic medicineEvolutionQH301 Biologylcsh:MedicineBreedingeläinten käyttäytyminen010603 evolutionary biology01 natural sciencesArticlekurmitsatCharadriiformesSexual Behavior AnimalQH30103 medical and health sciencesNestDivorceAnimalsMatinglcsh:ScienceAuthor CorrectionEvolutionary theorypesintäPair BondQLMultidisciplinarylisääntymiskäyttäytyminenEcologybiologyReproductive successReproductionPloverlcsh:RDASQL Zoologybiology.organism_classificationBiological EvolutionCharadriusPair bondBreed030104 developmental biologylinnutlcsh:QFemalepariutuminenZoologyDemography
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