Results 71 to 80 of about 377,973 (217)

Comparative Analysis of Antioxidant Properties in Green and Reddish-Brown Leaves of Terminalia catappa Using DPPH and Nitric Oxide Assays

UMYU Scientifica Journal
This study evaluated and compared the antioxidant properties of the reddish-brown and green leaves of Terminalia catappa.  The reddish-brown and green leaves of T.
Chukwukaike Favour Ndu, Victoria Moltong Yilwa, G Brian Onwumere, Gandu Audu Sunday, Joseph Appah, Emmanuel Enoh, Cornelius Tochukwu Nwankwo, Duru Daniel, Yunusa Yusuf Pai   +8 more
doaj   +1 more source

Genetically Programmed Shape‐Morphing of Engineered Living Materials

Advanced Functional Materials, EarlyView.
Here, bacterial and mammalian engineered living materials (ELMs) are presented, in which living cells direct genetically programmed and enzymatically mediated shape‐morphing. The resulting deformation and shape‐recovery can be actuated in a genetically controlled manner by an ELM incorporating out‐of‐equilibrium counteracting biochemical reactions with
Jan Becker, Yuchen Liu, Miguel Baños, Rosanne Schmachtenberg, Mahmudul Hasan, Claudia Fink‐Straube, Luai R. Khoury, Wilfried Weber   +7 more
wiley   +1 more source

Process simulation and optimization of methanol production and utilization for electricity generation

Waste Management Bulletin
The utilisation of liquid organic carriers for hydrogen storage has demonstrated to be a highly effective method for storing hydrogen under ambient temperature and pressure conditions.
Vikram S. Chatake, Harsh V. Rambhia, Sammed S. Bhalerao, Vikram S. Korpale, Jayendra P. Ahire, Aniruddha B. Pandit   +5 more
doaj   +1 more source

Sacrificial‐Layer‐Assisted Heat‐Affected‐Zone Suppression in Laser Patterning of PET for High‐Performance Flexible Devices

Advanced Functional Materials, EarlyView.
A removable sacrificial polymer layer engineers the thermal boundary condition during nanosecond laser ablation of PET, suppressing heat‐affected‐zone formation without relying on costly ultrafast lasers. This strategy enables deep, high‐aspect‐ratio trenches with no detectable heat‐affected zone, templating silver‐filled mesh electrodes with record ...
Mehdi Zarei, Mirza Sahaluddin, Mostafa Bedewy, Paul W. Leu   +3 more
wiley   +1 more source

Structure‐Property Relationships in Catecholamine Coatings for Broad Surface Functionalization

Advanced Functional Materials, EarlyView.
Inspired by mussel adhesive proteins (MAPs), six catecholamine molecules with different molecular structure were systematically characterized and compared based on their ability to form homogeneous, reactive coatings. Highlighting candidates capable of balancing coating properties of interest, their successful use as primer layers for organic and ...
Caroline F. Harms, Qiming Li, Ye‐Sol Kim, Anish Tuteja, Jinsang Kim, Abdon Pena‐Francesch   +5 more
wiley   +1 more source

Defect‐Free Transfer Principles for Scalable, Thin Garnet‐Based Hybrid Solid Electrolytes in Solid‐State Batteries

Advanced Functional Materials, EarlyView.
Defect‐free transfer principles enable scalable fabrication of 15 µm‐thin garnet‐based hybrid solid electrolytes. Hansen solubility parameters correlate interfacial compatibility with coating, transfer, and impregnation behavior, guiding rational selection of slurry/substrate, binder/substrate, and binder/polymer electrolyte combinations.
Seul Gi Chu, Myeong Hwan Lee, Jungdon Suk, Seung‐Wan Song, Hye Min Ryu, Halim Kang, Jusung Han, Myung‐Soo Park, Yongku Kang   +8 more
wiley   +1 more source

Current status and challenges in technology development for methanol pipeline transmission

You-qi chuyun
[Objective] Methanol, a renewable and green fuel, holds significant potential for broad applications. However, its long-distance pipeline transmission technology remains underutilized in practical scenarios.
NIE Chaofei, JIANG Zitao, LIU Luoqian, ZUO Lili, MIAO Qing, LI Bosheng, SU Huai, HUANG Zigeng   +7 more
doaj   +1 more source

Metabolic Profiling and Chemical-Based Antioxidant Assays of Green and Red Lettuce ()

Natural Product Communications, 2018
Lettuce ( Lactuca sativa ) is an important leaf vegetable crop worldwide. The total phenolic content was higher in the red skirt methanol extracts with a level of 64.9 ± 0.3 mg GA/g, and phenolic content of green skirt was 49.4 ± 0.3 mg GA/g.
Chang Ha Park, Hyeon Ji Yeo, Thanislas Bastin Baskar, Jae Kwang Kim, Sang Un Park   +4 more
doaj   +1 more source

Stabilization of Strongly Reduced Fe(I) Single Atom Species Coordinated in a 2D Self‐Assembled Metal–Organic Network

Advanced Functional Materials, EarlyView.
A graphene‐supported 2D metal–organic network stabilizes highly reactive Fe(I)‐N4 single sites through Co‐induced charge redistribution. Combined experiments and theory reveal Fe(I) formation, oxygen‐driven oxidation, and O2 activation mechanisms, offering a strategy to access low‐valent iron centers relevant to catalytic and biological processes ...
Alessandro Namar, Basant Roondhe, Michela De Col, Stefania Baronio, Matteo Jugovac, Mattia Scardamaglia, Eleanor Frampton, Nikolay Vinogradov, Paolo Giannozzi, Erik Vesselli   +9 more
wiley   +1 more source

Conception of the “substance-energy network” system for new energy

You-qi chuyun
ObjectiveChina’s energy transition is an unprecedented and far-reaching initiative, representing not only a transformation of the energy structure but also a fundamental action that reshapes the economic system.
Wei ZHANG
doaj   +1 more source