Results 111 to 120 of about 31,612 (289)

Covalently Immobilized Lignin–Xanthene Conjugates for Persistent Surface Photochemistry and Self‐Sterilizing Interfaces Under Ambient Visible Light

open access: yesMacromolecular Rapid Communications, EarlyView.
Bio‐derived lignin–Eosin Y macromolecular networks are developed as visible‐light‐responsive self‐sterilizing coatings that generate reactive oxygen species without leaching. The spray‐coated photopolymerized surfaces exhibit durable antibacterial and antiviral activity under ambient light for extended periods, demonstrating a scalable and sustainable ...
Euna Oh   +7 more
wiley   +1 more source

First 20 Years of Orbitrap Mass Spectrometry as the Mainstream Analytical Technique

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT This review traces the first 20 years of Orbitrap mass spectrometry as a mainstream high‑resolution and accurate‑mass (HR/AM) technology. It outlines the historical development of the Orbitrap analyzer, the evolution of major instrument families, and the key technological innovations that enabled its widespread adoption. Particular emphasis is
Alexander Makarov
wiley   +1 more source

Pol-SAR Classification Based on Generalized Polar Decomposition of Mueller Matrix

open access: yes, 2016
In this letter, we investigate an application of a generalized polar decomposition of the Mueller matrix for polarimetric synthetic aperture radar (Pol-SAR) classification.
Song, Qian   +4 more
core  

Rapid and quantitative phage susceptibility test by ramanome

open access: yesmLife, EarlyView.
Abstract Antimicrobial resistance poses an escalating global threat, renewing interest in bacteriophage therapy as a precision alternative to antibiotics. However, clinical translation remains hindered by the lack of rapid and quantitative phage susceptibility testing (PST) platforms capable of evaluating host range, infection potency, and effective ...
Xiao Han   +10 more
wiley   +1 more source

Uniqueness of the differential Mueller matrix of uniform homogeneous media

open access: yes, 2014
International audienceWe show that the differential matrix of a uniform homogeneous medium containing birefringence may not be uniquely determined from its Mueller matrix, resulting in the potential existence of an infinite set of elementary polarization
Ossikovski, Razvigor   +1 more
core   +1 more source

Mueller-matrix differential diagnosis of biological crystallites phase anisotropy

open access: yes, 2013
The information is given about the optical arrangement, in which the elements of the coordinate allocations of the Mueller-matrix of the optically thin polycrystalline layers are defined.
Kushnerick, L.Ya.   +13 more
core   +1 more source

Habitat loss reshuffles ecological and evolutionary interactions in a seed dispersal network

open access: yesOikos, EarlyView.
In tropical forests, habitat loss reshapes species composition, favoring generalists and recently emerged lineages while specialists and older evolutionary lineages are lost. However, how changes in species ecological attributes and evolutionary history affect ecological processes is poorly explored.
Fernando César Gonçalves Bonfim   +8 more
wiley   +1 more source

Mueller matrix ellipsometry on advanced nanostructures

open access: yes, 2008
Ellipsometry is an optical technique used for studies of thin films and surfaces. The technique is based on measurement and analysis of the changes in the state of polarization that occur when polarized light is reflected on a sample surface.
Magnusson, Roger
core  

Real-Time Mueller Matrix Measurement For Particulate Systems

open access: yes, 2000
Real-time measurements of the Mueller matrix were carried out for systems with various optical densities. Focus was on the problem of noise reduction by overdetermining the Mueller Matrix.
Mujat, Mircea, Dogariu, Aristide
core   +1 more source

The disruption of seed dispersal networks: disentangling the effects of habitat loss and fragmentation

open access: yesOikos, EarlyView.
Seed dispersal by frugivores is a central process linking plant reproduction, animal foraging, population persistence, and ecosystem resilience. Currently, the spatial template sustaining these interactions is rapidly reconfigured by habitat loss and fragmentation promoted by human activity.
Eliana Cazetta, Paulo R. Guimarães Jr
wiley   +1 more source

Home - About - Disclaimer - Privacy