Results 111 to 120 of about 4,301,617 (292)
Advanced Functional Materials, EarlyView.A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash +4 more
wiley +1 more source
Antioxidant capacity and antioxidants of strawberry, blackberry, and raspberry leaves
Czech Journal of Food Sciences, 2011 The total phenolic content (Folin-Ciocalteu method), free radical scavenging ability expressed as DPPH value, ferric reducing antioxidant capacity (FRAP), and oxygen radical absorbance capacity (ORAC) were determined in water extracts of leaves from ...
Lucie Buřičová +7 more
doaj +1 more source
Jupiter Oxygen Corporation/Albany Research Center Crada Progress Report, September
, 2004 The Albany Research Center (ARC) has developed a new Integrated Pollutant Removal (IPR) process for fossil-fueled boilers. Pursuant to a cooperative research and development agreement (CRADA) with Jupiter Oxygen Corporation, ARC currently is studying the
Turner, Paul C. +1 more
core +1 more source
2D Co‐Assembly of Solid Acids Enables Stable Superprotonic Conduction Above 260°C
Advanced Functional Materials, EarlyView.A two‐dimensional co‐assembly strategy integrates antimony phosphate and phosphotungstic acid nanosheets into free‐standing inorganic lamellar membranes with confined acid–acid interfaces. The resulting interfacial hydrogen‐bond network enables anhydrous proton conductivity exceeding 0.1 S cm−1 at 260°C and supports stable high‐temperature fuel‐cell ...
Qiuning Li +8 more
wiley +1 more source
Chemical Constituents and Antioxidant Activity of
Natural Product Communications, 2011 One new megastigmane glycoside, ficalloside ( 1 ), and eleven known compounds, were isolated from methanol extract of Ficus callosa leaves by repeated column chromatography. Their structures were established on the basis of spectral and chemical evidence.
Phan Van Kiem +9 more
doaj +1 more source
, 2003 8 páginas, 2 figuras, 5 tablas.Antioxidant capacity, as measured by oxygen radical absorbance capacity (ORACPE), total phenolic, total and individual anthocyanins, and proanthocyanidin fraction contents were evaluated in red and white wines from grapes ...
Prior, Ronald L. +7 more
core +1 more source
Chitin‐Derived Carbon‐Metal Functional Materials
Advanced Functional Materials, EarlyView.Functional carbon materials are synthesized from combination of biopolymer (chitin) and iron precursors. The resultant material exhibits superior surface area and adsorptive properties compared to carbon materials synthesized directly from pure chitin.
Herry Fang +7 more
wiley +1 more source
Antioxidants, 2018 Polyphenols are antioxidant ingredients in apples and are related to human health because of their free radical scavenging activities. The polyphenolic profiles of old and new apple cultivars (n = 15) were analysed using high-performance liquid ...
Josephine Kschonsek +3 more
doaj +1 more source
Editorial - Journal of Radical Librarianship [PDF]
, 2015 oai:ojs.journal.radicallibrarianship.org:article/1The Journal of Radical Librarianship began as an idea at a meeting of Radical Librarians Collective, a group of library and information workers who aim to challenge the influence of neoliberal policy
Lawson, Stuart
core
Advanced Functional Materials, EarlyView.Carbon dots‐supported single‐atom catalysts provide a model platform for uncovering how coordination interactions regulate catalytic reactivity. Thiol binding at Ru‒N4 centers reshapes the reaction energy landscape of H2O2 activation, dynamically modulating ROS‐generation pathways through electronic‐structure perturbation.
Yihong Chen +11 more
wiley +1 more source