Results 31 to 40 of about 5,584 (162)

AI-driven remote sensing enhances Mediterranean seagrass monitoring and conservation to combat climate change and anthropogenic impacts

open access: yesScientific Reports
Seagrasses are undergoing widespread loss due to anthropogenic pressure and climate change. Since 1960, the Mediterranean seascape lost 13–50% of the areal extent of its dominant and endemic seagrass-Posidonia oceanica, which regulates its ecosystem ...
Masuma Chowdhury   +8 more
doaj   +1 more source

cDC1 Subtype‐Specific In Vivo Targeting of Liposomes

open access: yesAdvanced Science, EarlyView.
Dendritic cells, particularly the cDC1 subtype, offer a promising target for drug delivery via liposomes due to their pivotal role in immune regulation, allowing for amplified therapeutic responses. Herein, we show an integration of physicochemical characterization and cell experiments to achieve effective in vivo cDC1 targeting through anti‐CLEC9A ...
Maximilian Schaaf   +11 more
wiley   +1 more source

Sentinel-2 enabled E. coli and Enterococcus faecal bacteria surveillance in coastal-recreational waters

open access: yesScientific Reports
Monitoring faecal indicator bacteria (FIB), such as Escherichia coli (E. coli) and Enterococcus, in recreational waters is crucial for public health and environmental safety.
Masuma Chowdhury   +2 more
doaj   +1 more source

The Physical Relation between Disc and Coronal Emission in Quasars

open access: yesFrontiers in Astronomy and Space Sciences, 2018
We propose a modified version of the observed non-linear relation between the X-ray (2 keV) and the ultraviolet (2,500 Å) emission in quasars (i.e., LX∝LUVγ) which involves the full width at half-maximum, FWHM, of the broad emission line, i.e., LX∝LUVγ ...
Elisabeta Lusso   +2 more
doaj   +1 more source

New Superluminal Quasars [PDF]

open access: yesSymposium - International Astronomical Union, 1986
Since 1977 we have been engaged on a project to survey the milliarcsecond structure and internal motions of a complete, unbiased sample of 65 radio sources (Pearson and Readhead 1984). One of the goals of the project was to discover more superluminal sources and find out how common they are.
T. J. Pearson   +3 more
openaire   +1 more source

Gaussian Processes for Predictive QSAR Modeling of Chromatographic Processes

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Chromatography is a key unit operation in the biopharmaceutical manufacturing process used for protein purification and polishing. Design and optimization of these processes are resource‐intensive resulting from the complex combinatorial design space.
Harini Narayanan   +7 more
wiley   +1 more source

Exploring Possible Relations Between Optical Variability Time Scales and Broad Emission Line Shapes in AGN

open access: yesFrontiers in Astronomy and Space Sciences, 2018
Here we investigate the connection of broad emission line shapes and continuum light curve variability time scales of type-1 Active Galactic Nuclei (AGN).
Edi Bon   +4 more
doaj   +1 more source

First In Vivo 23Na Human Imaging at 10.5 T Using a Combined Sodium‐Proton Transceiver Body Array

open access: yesMagnetic Resonance in Medicine, Volume 95, Issue 4, Page 2429-2441, April 2026.
ABSTRACT Purpose To demonstrate the first in vivo human 23Na MRI at 10.5 T using a novel dual‐tuned transceiver body array and to evaluate a self‐gating approach for respiratory motion compensation, focusing on renal imaging. Methods A custom‐built eight‐channel 23Na‐loop 1H‐dipole transceiver array was designed, constructed, and characterized.
Simon Schmidt   +2 more
wiley   +1 more source

Modeling the Broad-Band Emission from the Gamma-Ray Emitting Narrow-Line Seyfert-1 Galaxies 1H 0323+342 and B2 0954+25A

open access: yesFrontiers in Astronomy and Space Sciences, 2017
Prior to the Fermi-LAT era, only two classes of Active Galactic Nuclei (AGN) were thought to harbor relativistic jets that radiate up to gamma-ray energies: blazars and radio galaxies. The detection of variable gamma-ray emission from Narrow Line Seyfert
Maialen Arrieta-Lobo   +2 more
doaj   +1 more source

Quasar-galaxy associations [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 1995
uuencoded Postscript file (including figures and tables), SUSSEX-AST 94/8 ...
Thomas, P. A.   +2 more
openaire   +4 more sources

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