Results 91 to 100 of about 52,279 (219)

Synergistic basic-acid catalytic upgrading of lignin pyrolysis volatiles over CaO-HZSM-5

Fuel Processing Technology
As a major component of lignocellulosic biomass, lignin supports sustainable biorefineries and the circular economy as a renewable feedstock for biofuels and high-value chemicals.
Yanan Zhu, Tao Wang, Wenchuan Jiang, Yuhong Kang, Yang Pan, Zhongyue Zhou, Guanghui Liu, Yong Gao, Chen Shi, Xinglong Zhang, Jinjun Bai, Zhanhui Wang, Xianyong Wei   +12 more
doaj   +1 more source

Oxidative Stress and Total Phenolics Concentration in COPD Patients-The Effect of Exercises: A Randomized Controlled Trial. [PDF]

Nutrients, 2022
Domaszewska K, Górna S, Pietrzak M, Podgórski T.   +3 more
europepmc   +1 more source

Strong Fully Reprocessable Engineered Wood Composites

Advanced Materials, EarlyView.
Engineering a hyperbranched adhesive with complementary imine‐bond and hydrogen‐bond networks, combining it with wood particles to fabricate the wood composite (WP/HTP) under mild hot‐pressing conditions. The WP/HTP exhibits 100% mechanical strength recovery after three cycles of reprocessing, and the reprocessed modulus of rupture (MOR) and modulus of
Xilin Zhang, Zheng Liu, Zhezhe Zhou, Mark Lynch, Jianzhang Li, Paulomi Burey, Jingchao Li, Cheng Zhang, Qiang Gao, Pingan Song   +9 more
wiley   +1 more source

Assessment of Oxidative Stress Indices and Total Phenolics Concentrations in Obese Adult Women-The Effect of Training with Supplemental Oxygen: A Randomized Controlled Trial. [PDF]

Nutrients, 2023
Domaszewska K, Zawada A, Palutka R, Podgórski T, Juchacz A.   +4 more
europepmc   +1 more source

Methanesulfonic Acid as a Dual‐Role Reagent for Porous Polymer Network Design

Advanced Materials, EarlyView.
The design of porous polymer networks (PPNs) using methanesulfonic acid (MSA) as a dual‐role reagent facilitates the synthesis of robust PPNs for specific applications. It also makes the scale‐up process techno‐economically feasible because MSA functions simultaneously as both a solvent and a catalyst for the reaction.
Kelechi Festus, Arnab Ghosh, Ankit Mondal, Theresa Ariri, Suman Mandal, Ahana Sarkar, Urme Podder, Qingsheng Wang, Hong‐Cai Zhou   +8 more
wiley   +1 more source

Approach for elucidating the structure of phenolics in tomato

Food Chemistry: X
Phenolics are key components for plant survival and have important medicinal uses for human beings. Nevertheless, the approach for identifying all four types of phenolics is still in need by now.
Fanhua Meng, Licai Wang, Zejun Huang, Xia Cui, Haijing Wang   +4 more
doaj   +1 more source

Production and evaluation of total phenolics, antioxidant activity, viscosity, color, and sensory attributes of quince tea infusion: Effects of drying method, sonication, and brewing process. [PDF]

Ultrason Sonochem, 2023
Salehi F, Razavi Kamran H, Goharpour K.
europepmc   +1 more source

Vitamin C‐Induced Photo‐Redox Threshold Enables High‐Fidelity Volumetric Printing of Collagen

Advanced Materials, EarlyView.
Tomographic volumetric printing (TVP) of native proteins is limited by uncontrolled background crosslinking. Here, vitamin C is introduced as a biocompatible redox regulator to establish a tunable nonlinear polymerization threshold response for TVP.
Bin Wang, Amelia Hasenauer, Kristian Ivkovic, Ann‐Sophie Frind, David Fercher, Marcy Zenobi‐Wong   +5 more
wiley   +1 more source

Total phenolics, flavonoids, and antioxidant activity of agricultural wastes, and their ability to remove some pesticide residues. [PDF]

Toxicol Rep, 2022
Hussain OA, Abdel Rahim EA, Badr AN, Hathout AS, Rashed MM, Fouzy ASM.   +5 more
europepmc   +1 more source

Culinary Chemistry as a Platform for Interfacial Materials Design

Advanced Materials Interfaces, EarlyView.
Culinary processes control interfaces through heating, shear, gelation, and molecular transport. This Review connects selected gastronomic examples with food‐derived nanomaterials, plasmonic sensing, anthocyanin photovoltaics, and intelligent packaging. Original agar‐based plasmonic films illustrate the proposed translation.
Josep Moreno, I. Brian Becerril‐Castro, Irene Calderon‐Gonzalez, Jaslyn Ru Ting Chen, Zhiming Wang, Alexander O. Govorov, José Manuel Romo‐Herrera, Neus Feliu, Wolfgang J. Parak, Miguel A. Correa‐Duarte, In Yee Phang, Xing Yi Ling, Ramón A. Alvarez‐Puebla   +12 more
wiley   +1 more source