Results 71 to 80 of about 15,283,247 (324)
Unmanned Aerial Vehicles as Data Mules: An Experimental Assessment
IEEE Access, 2017 Communication in remote locations, specially in high-latitude regions, such as the Arctic, is challenged by the lack of infrastructures and by the limited availability of resources.
David Palma +3 more
doaj +1 more source
Remote Sensing, 2020 This work presents the latest calibration results for the Copernicus Sentinel-3A and -3B and the Jason-3 radar altimeters as determined by the Permanent Facility for Altimetry Calibration (PFAC) in west Crete, Greece. Radar altimeters are used to provide
Stelios Mertikas +11 more
doaj +1 more source
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
Multi-Factor Deep Learning Model for Sea Surface Temperature Forecasting
Remote SensingAccurately predicting sea surface temperature (SST) is crucial for marine environmental monitoring and climate research. However, existing ocean model approaches often struggle to capture complex spatiotemporal patterns and are limited by their reliance ...
Yuting Yang +3 more
doaj +1 more source
Remote Sensing, 2019 Tropical cyclones (TCs) are natural disasters for coastal regions. TCs with maximum wind speeds higher than 32.7 m/s in the north-western Pacific are referred to as typhoons.
Han Zhang +12 more
doaj +1 more source
Investigating transcription factor dynamics in health and disease using FRAP
FEBS Letters, EarlyView.FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj +3 more
wiley +1 more source
An Improved Spectrum Model for Sea Surface Radar Backscattering at L-Band
Remote Sensing, 2017 L-band active microwave remote sensing is one of the most important technical methods of ocean environmental monitoring and dynamic parameter retrieval.
Yanlei Du +4 more
doaj +1 more source
PLoS ONE, 2014 Plastic pollution is ubiquitous throughout the marine environment, yet estimates of the global abundance and weight of floating plastics have lacked data, particularly from the Southern Hemisphere and remote regions.
M. Eriksen +8 more
semanticscholar +1 more source
Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions
FEBS Letters, EarlyView.The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang +4 more
wiley +1 more source
Brewster-angle measurements of sea-surface reflectance using a high resolution spectroradiometer [PDF]
, 2002 This paper describes the design, construction and testing of a ship-borne spectroradiometer based on an imaging spectrograph and cooled CCD array with a wavelength range of 350-800 nm and 4 nm spectral sampling.
Woods, Peter +2 more
core +3 more sources