Results 111 to 120 of about 28,818 (311)

Design Aspects for the Development of Mixed-Metal Supramolecular Complexes Capable of Visible Light Induced Photocleavage of DNA

, 2016
Mixed-metal supramolecular complexes that couple ruthenium or osmium based light absorbers to a central rhodium(III) core have been designed which photocleave DNA upon irradiation with visible light.
Alvin A. Holder (2257909), Shawn Swavey (2288338), Karen J. Brewer (1575193)   +2 more
core   +1 more source

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

Advanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo, Daniela Winsley Valereto Friozi, Vinícius de Oliveira, Marcia Cristina Branciforti   +3 more
wiley   +1 more source

Pyrazolyl based ligands in transition metal complexes

, 1989
Several uninegative/ multidentate pyrazolyl based ligands were synthesized [eg. HBPZ₃₋, HBpz”₃₋, MeGapz₃₋/ MeGapz” ₃₋, H2BpZ₂₋/ Me2Bpz₂₋/ Me2GapZ₂₋/ Me2Gapz"₂₋/ Me₂Gapz(OCH₂CH₂NH₂)⁻Me₂Gapz(OCH₂CH₂CH=CH₂)⁻ ; pz pyrazolyl/ pz" = 3, 5 dimethylpyrazolyl ...
Olson, Michael David
core  

Monolayer terpyridyl metal complexes for high-efficiency electrochromic materials

, 2021
Electrochromic materials (ECMs) can change their color with changes of applied electrochemical potential. Currently, the use of ECMs in the industry is limited to mainly inorganic metal oxides, conjugated conducting polymers, and liquid crystal-based ...
Laschuk, Nadia O.
core  

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

Effect of peripheral fused ring substitution on the optical spectroscopy and electronic structure of metal phthalocyanine complexes

, 2009
In this paper the impact of peripheral substitution with a strongly withdrawing fused ring group on the optical spectroscopy of a metal phthalocyanine complex is analyzed.
Kobayashi, Nagao, Mack, John, Shimizu, Soji, Nyokong, Tebello, Chidawanyika, Wadzanai J U   +4 more
core   +1 more source

Determination of transitions metal ions as complexes with 2, 6-pyridinedicarboxylic acid by capillary electrophoresis [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2012
A capillary electrophoresis (CE) method for the simultaneous separation of transition metal ions was developed ona fused-silica column coated with poly(diallyldimethylammonium chloride) (PADDC).
Narumol Vachirapatama, Nilnet Theerapittayatakul   +1 more
doaj  

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

Enhanced VCD in transition metal complexes and metalloproteins

, 2005
Enhanced vibrational circular dichroism (VCD) in transition metal complexes and metalloproteins bound with small ligands, VCD studies of conformational transitions in metal-bound polynucleic acids, and applications of VCD to absolute configuration and ...
He, Yanan
core  

Role of metal ions dyshomeostasis in neurodegeneration [PDF]

, 2013
In the present study metal ions role in neurodegenerative processes has been investigated. Two major pathways have been developed: 1) metal ions role in β-amyloid (Aβ folding and deposition from in vitro to in vivo; 2) calcium dyshomeostasis in an in ...
Granzotto, Alberto
core