Results 181 to 190 of about 230,525 (294)

Altered Antioxidant Physiology and Cadmium Partitioning in Arabidopsis F2 Descendants of Chromium-Exposed Ancestors. [PDF]

Physiol Plant
Dahija S, Selović A, Bakal M, Ibragić S, Karalija E.   +4 more
europepmc   +1 more source

3D Printed Photon Shield Assembly for Low‐Noise Visual Stimulation During Two‐Photon Imaging in Mice

Advanced Materials Technologies, EarlyView.
We present the Photon Shield, an open‐hardware system for low‐noise two‐photon calcium imaging during visual stimulation in mice. Combining a 3D‐printed headplate and rail‐mounted shield substantially reduces stray‐light contamination, as quantitatively verified. Functional validation confirms reliable cortical responses. Open design files enable broad
Gergely Katona, Andrea Slézia, András Dávid, Ábel Petik, Dániel Hillier, István Ulbert, Attila Kaszás   +6 more
wiley   +1 more source

γ-aminobutyric acid is associated with calcium, reactive oxygen species, and nitric oxide responses and enhanced cadmium tolerance in <i>Salvadora persica</i>. [PDF]

Plant Signal Behav
Perveen S, Haider I, Khalili A, El-Mogy MM, Mahmoud HH, Shalaby TA.   +5 more
europepmc   +1 more source

Photoluminescence Reshaping via Structural Confinement and Local Density of Optical States Control in Ir(III)‐Doped Biodegradable Metasurfaces

Advanced Materials Technologies, EarlyView.
Phosphorescent biodegradable metasurface showing vibronic selection and spectral photoluminescence narrowing. Anti‐correlation between experimental LDOS and measured lifetimes. ABSTRACT Metasurfaces incorporating phosphorescent emitters offer a route to engineer radiative and vibronic processes beyond chemical design.
Vincenzo Caligiuri, Andrea Smeriglio, Svetlana Siprova, Olga Favale, Francesca Leone, Roberto Termine, Debora Policastro, Alessandra Crispini, Attilio Golemme, Nicolas Godbert, Iolinda Aiello, Antonio De Luca   +11 more
wiley   +1 more source

Synthesis and structure of the mercury hydride compound, [Tism^PrⁱBenz]HgH: a complete series of congeneric terminal hydride compounds of zinc, cadmium and mercury. [PDF]

Chem Sci
Hammond M, Daniels JD, Parkin G.
europepmc   +1 more source

Recent Advances in Light‐Addressable Electrochemistry for Spatially Resolved Applications

Advanced Materials Technologies, EarlyView.
This comprehensive review highlights light‐addressable electrochemistry as a powerful tool that uses light to control localized chemical reactions on unstructured semiconductor surfaces. The work evaluates advanced strategies to optimize electrode materials for enhanced spatial resolution and stability. Furthermore, it showcases diverse applications in
Nhi Trang Vo, Sina Jamali, Nam‐Trung Nguyen   +2 more
wiley   +1 more source

Chitin‐Chitosan Cryogels for the Reversible Sequestration and Recovery of Heavy Metals From Wastewater

Advanced Materials Technologies, EarlyView.
Chitin‐chitosan cryogels with degrees of N‐acetylation from 12.2% to 71.4% are fabricated by dissolution, coagulation and lyophilization for the sequestration of heavy metals from water. Colorimetry and differential pulse voltammetry showed controlled adsorption and desorption capacities for As5+, Co2+ and Cu2+, making this material attractive for ...
Marta García‐Castrillo, Maialen Uribarrena, Jorge Sáiz, Guillermo Copello, Erlantz Lizundia   +4 more
wiley   +1 more source

Distinct Interactions of Arsenite and Cadmium with Metal Homeostasis and the Cellular Stress Response in Human Bronchial Epithelial Cells. [PDF]

Int J Mol Sci
Link M, Kuhn J, Parsdorfer M, Hartwig A.
europepmc   +1 more source

Basis‐Independent Geometric Phase Modulation in Circularly Birefringent Plasmonic Structures

Advanced Optical Materials, EarlyView.
Here we introduce a plasmonic metasurface composed of spatially rotated chiral spiral unit cells designed to produce space‐variant circular retardance. This generates a geometric phase ramp equivalent to a blazed grating, leading to polarization dependent diffraction orders in momentum space.
Pasha Goz, Akash Das, Andre Yaroshevsky, Yuri Gorodetski   +3 more
wiley   +1 more source

Combined toxicity of cyanotoxins and anthropogenic contaminants on Chlorella vulgaris: insights from single and binary mixture exposures. [PDF]

Ecotoxicology
Pinheiro C, Azevedo J, Campos A, Silva PV, Vasconcelos V, Loureiro S.   +5 more
europepmc   +1 more source