Results 111 to 120 of about 12,144,453 (299)

Total phenolic and flavonoid content of Campomanesia adamantium peel extract.

open access: yes, 2016
Total phenolic and flavonoid content of Campomanesia adamantium peel extract.
Camila Bitencourt Mendes Silvério (3233514)   +8 more
core   +1 more source

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

open access: yesAdvanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab   +8 more
wiley   +1 more source

Evaluation on Total phenolic compound content and Resveratrol content in Thai YaDong

open access: yesIOSR Journal of Applied Chemistry, 2014
The aim of this work was to analyse total phenolic content and resveratrol content in Thai Yadong to evaluate the quality of commercial Thai YaDong. YaDong were prepared by fermentation of ten herbal plants in white spiritual liquor and 80 % ethanol in laboratory, then total phenolic content was analysed by spectrohotometry.and resveratrol was analysed
Pornpimol Muangthai   +2 more
openaire   +1 more source

Total phenolic content, flavonoid content, and scavenging activity of seven variants of Brazilian organic propolis (OP1–OP7).

open access: yes, 2016
Total phenolic content, flavonoid content, and scavenging activity of seven variants of Brazilian organic propolis (OP1–OP7).
Bruno Bueno-Silva (837065)   +8 more
core   +1 more source

Biohybrid Crawling Robot With Spiral‐Spring Backbone and Inclined Legs for Enhanced Locomotion

open access: yesAdvanced Materials, EarlyView.
We present a biohybrid crawling robot integrating a muscle ring with a flexible skeleton combining two complementary structural elements. The spiral‐spring backbone enables large‐amplitude bending without compromising axial stability, while outward‐inclined legs with unequal front–rear lengths effectively convert deformation into directional strides ...
Tomohiro Morita   +2 more
wiley   +1 more source

Effect of different solvents on total phenolic content, total flavonoid content and antioxidant activity of highland barley

open access: yes, 2016
The objectives of this study were to evaluate total phenolic, total flavonoid content and antioxidant activities of different extraction from three kinds of highland barley.
Shiyi, OU   +6 more
core   +1 more source

Strong Fully Reprocessable Engineered Wood Composites

open access: yesAdvanced 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   +9 more
wiley   +1 more source

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

open access: yesAdvanced 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   +8 more
wiley   +1 more source

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

open access: yesAdvanced 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   +5 more
wiley   +1 more source

Relationship between total phenolic content and DPPH free radical scavenging activity of active essential oil.

open access: yes, 2015
Relationship between total phenolic content and DPPH free radical scavenging activity of active essential oil.
Anwesa Bag (534442)   +1 more
core   +1 more source

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