Results 21 to 30 of about 928,232 (299)

The Bostrichidae of the Maltese Islands (Coleoptera) [PDF]

open access: yes, 2015
The Bostrichidae of the Maltese Islands are reviewed. Ten species are recorded with certainty from this Archipelago, of which 6 namely, Trogoxylon impressum (Comolli, 1837), Amphicerus bimaculatus (A.G.
Abivardi   +291 more
core   +3 more sources

Deep Learning Network for Speckle De-Noising in Severe Conditions

open access: yesJournal of Imaging, 2022
Digital holography is well adapted to measure any modifications related to any objects. The method refers to digital holographic interferometry where the phase change between two states of the object is of interest.
Marie Tahon   +2 more
doaj   +1 more source

Iridescent Perfect Absorption in Critically-Coupled Acoustic Metamaterials Using the Transfer Matrix Method

open access: yesApplied Sciences, 2017
The absorption performance of a locally-reacting acoustic metamaterial under oblique incidence is studied. The metamaterial is composed of a slotted panel, each slit being loaded by an array of Helmholtz resonators.
Noé Jiménez   +3 more
doaj   +1 more source

Chemical Fingerprints of Emotional Body Odor

open access: yesMetabolites, 2020
Chemical communication is common among animals. In humans, the chemical basis of social communication has remained a black box, despite psychological and neural research showing distinctive physiological, behavioral, and neural consequences of body odors
Monique A.M. Smeets   +10 more
doaj   +1 more source

Acoustic Signature Analysis for Localization Estimation of Unmanned Aerial Vehicles Using Few Number of Microphones [PDF]

open access: yesMATEC Web of Conferences, 2019
In recent years, the current technological improvements of Unmanned Aerial Vehicles (UAV) have allowed more and more efficient use for applications ranging from simple amateur shooting to more professional tasks.
Blanchard Torea   +2 more
doaj   +1 more source

Quantification of Very Low Concentrations of Colloids with Light Scattering Applied to Micro(Nano)Plastics in Seawater

open access: yesMicroplastics, 2023
The detection and quantification of micro(nano)plastics in the marine environment are essential requirements to understand the full impacts of plastic pollution on the ecosystem and human health.
Gireeshkumar Balakrishnan   +3 more
doaj   +1 more source

Proximity‐Induced Transfer of a Mass Tag Enables Direct Profiling of Active Matrix Metalloproteases

open access: yesAngewandte Chemie, EarlyView.
A proximity‐induced, mass‐encoded activity‐based protein profiling (ABPP) approach transfers a MALDI‐detectable α‐cyano‐4‐hydroxycinnamic acid (CHCA) tag directly to active proteases. This tag enables the direct, multiplexed, and quantitative detection of enzyme activity in complex proteomes without enrichment or purification.
Lomane Berthy   +20 more
wiley   +2 more sources

« L’or vert » - « Le don divin » - « La définition de la famille » : Perceptions et attitudes des visiteurs nationaux du tourisme oléicole à l’égard du patrimoine oléicole en Grèce

open access: yesVia@
Malgré l’importance et ce, depuis longtemps, du patrimoine oléicole en Grèce, les recherches sur l’oléotourisme (OT) restent rares. Cette étude vise à explorer les différentes dimensions de la demande oléotouristique en Grèce, en examinant les ...
Maria Kouri, Marios Kondakis
doaj   +1 more source

Olivier's 'Essay on Hamlet' [PDF]

open access: yesZbornik Radova Akademije Umetnosti, 2017
Laurence Olivier's Hamlet is more a renaissance character, a melancholic and a daydreamer, than a man of action, unlike his Henry V and Richard III film adaptations.
Koprivica Zoran
doaj  

π‐Radical Cascades to Peri‐Fused Triangulene Dimers

open access: yesAngewandte Chemie, EarlyView.
We demonstrate the potential of open‐shell molecular graphene fragments as synthons for constructing graphene nanostructures via π‐radical cascades. By identifying monoradical intermediates as key selectivity‐determining species and tuning steric effects in a triangulene precursor, we show that reactivity in a formally diradical system can be ...
Paula L. Widmer   +10 more
wiley   +2 more sources

Home - About - Disclaimer - Privacy