Results 81 to 90 of about 328,621 (294)

One‐Step Fabrication of Highly Transparent Superhydrophobic Coatings Via Atmospheric Pressure Radio Frequency Plasma Deposition

open access: yesAdvanced Materials Interfaces, EarlyView.
Atmospheric‐pressure RF plasma deposition enables the fabrication of transparent, superhydrophobic coatings with anti‐reflective functionality. Process optimization yields high optical transmittance, robust environmental stability, and self‐cleaning properties.
Sultan S. Ussenkhan   +7 more
wiley   +1 more source

TECHNOLOGIES GÉO-SPATIALES POUR RENFORCER LES DISPOSITIFS DE GESTION DES TERRES AGRICOLES : APPUI À LA GESTION DES SURFACES AGRUMICOLES PAR TÉLÉDÉTECTION DANS LA PLAINE DE TRIFFA-BERKANE (MAROC)

open access: yesAfrican Journal on Land Policy and Geospatial Sciences, 2018
L’objectif de ce papier est de proposer et implémenter une procédure de classification d’images satellitaires optique et radar pour la cartographie des cultures, notamment la production d’une carte d’agrumes.
Loubna El Mansouri   +5 more
doaj  

Secchi Depth Retrieval in Oligotrophic to Eutrophic Chilean Lakes Using Open Access Satellite-Derived Products

open access: yesRemote Sensing
The application of the Multispectral Instrument (MSI) aboard Sentinel-2A/B constellation for assessing water quality in Chilean lakes represents an emerging area of research, particularly for the environmental monitoring of optically complex water bodies.
Daniela Rivera-Ruiz   +7 more
doaj   +1 more source

West nile virus transmission in sentinel chickens and potential mosquito vectors, Senegal River Delta, 2008-2009 [PDF]

open access: yes, 2013
West Nile virus (WNV) is an arthropod-borne Flavivirus usually transmitted to wild birds by Culex mosquitoes. Humans and horses are susceptible to WNV but are dead-end hosts. WNV is endemic in Senegal, particularly in the Senegal River Delta.
Aprelon, Rosalie   +9 more
core   +3 more sources

Coastal coverage of ESA’ Sentinel 2 mission

open access: yesAdvances in Space Research, 2020
Abstract Climatologic and anthropogenic pressures in coastal areas affect the coastal zone at different scales. With the development of new missions in open-access, satellites now represent an attractive solution for a broad public to capture local-scale coastal impacts at large scales.
Bergsma, Erwin W. J., Almar, Rafael
openaire   +2 more sources

Cap‐oPMN: Oral Inflammatory Load Quantification Using Capillary Microfluidics and Automated Image Processing

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Quantifying oral polymorphonuclear neutrophils (oPMNs) is a clinically validated approach for assessing periodontal inflammation. However, current methods, such as manual hemocytometry and flow cytometry, are time‐consuming (>3 h), require invasive sampling, and depend on staining and complex instrumentation, making them unsuitable for point ...
Mohsen Hassani   +9 more
wiley   +1 more source

Sentinel-2 Data for Land Cover/Use Mapping: A Review

open access: yesRemote Sensing, 2020
The advancement in satellite remote sensing technology has revolutionised the approaches to monitoring the Earth’s surface. The development of the Copernicus Programme by the European Space Agency (ESA) and the European Union (EU) has contributed to the ...
Darius Phiri   +5 more
doaj   +1 more source

Contact transmission of influenza virus between ferrets imposes a looser bottleneck than respiratory droplet transmission allowing propagation of antiviral resistance [PDF]

open access: yes, 2016
Influenza viruses cause annual seasonal epidemics and occasional pandemics. It is important to elucidate the stringency of bottlenecks during transmission to shed light on mechanisms that underlie the evolution and propagation of antigenic drift, host ...
Ashcroft, J   +12 more
core   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Performance of Sentinel-2 NDVI for assessing the relationship between vegetation and soil moisture under extreme drought conditions [PDF]

open access: yes, 2012
Initial indications are that the enhanced spatial and spectral resolution of Sentinel-2 would allow for better assess- ment of vegetation condition, and consequently improved application in conditions of moisture deficit/drought.
West, H.   +3 more
core  

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