Results 111 to 120 of about 94,616 (256)

Molecular Mechanisms and Pathways as Targets for Cancer Prevention and Progression with Dietary Compounds

open access: yes, 2017
A unique feature of bioactive food ingredients is their broad antioxidant function. Antioxidants having a wide spectrum of chemical structure and activity beyond basic nutrition; display different health benefits by the prevention and progression of ...
Marica Bakovic   +2 more
core   +1 more source

Toward Pore‐Engineered 3D‐Printed Materials for Sorption Water Harvesting, Interfacial Evaporation, and Radiative Cooling

open access: yesAdvanced Materials, EarlyView.
Water harvesting, radiative cooling, and interfacial solar evaporation are fundamentally governed by coupled heat, mass, and light transport processes. These processes are mediated by pore architecture, including pore size, connectivity, and hierarchical organization.
Dejan J. Trajkovski   +5 more
wiley   +1 more source

Self‐Assembling Copolymers Encapsulating Single Endothelial Cells Induce Endogenous ECM Deposition and Vascular Regeneration

open access: yesAdvanced Materials, EarlyView.
This study presents the first demonstration of stable sub‐50‐micron single‐cell GPM vesicles fabricated through the intrinsic self‐assembly of an amphiphilic copolymer. Hierarchical assembly of cell containing GPM vesicles into microspheres enable tunable, sustained cell delivery with immune protection.
Viola B. Morris   +11 more
wiley   +1 more source

3D‐Printed Corneal Substitutes: Materials, Fabrication, and Preclinical Progress

open access: yesAdvanced Materials Technologies, EarlyView.
Successful clinical translation of 3D‐printed corneal substitutes relies on the interplay between the bioink properties, cellular component, and the fabrication process. These factors influence the critical properties of the construct, including optical transparency, mechanical stability, suture retention, that ultimately govern long‐term stromal ...
Shadi Moshayedi   +4 more
wiley   +1 more source

Synthèse et évaluation biologique de molécules hétérobicycliques dans l'étude des interactions antagonistes entre Pseudomonas aeruginosa et Staphylococcus aureus chez les patients atteints de mucoviscidose

open access: yes, 2020
Cystic fibrosis (CF) is a genetic disease due to a gene mutation, that modifies the synthesis and the function of the CFTR protein (Cystic Fibrosis Trans-membrane conductance Regulator), a chloride channel found in different human organs.
Gioia, Bruna
core   +1 more source

Spray drying of bioactives

open access: yes, 2016
Spray drying is a common unit operation for converting solids from liquid materials into powders for preservation, ease of storage, transport and handling, and economic considerations. Although most often considered as a dehydration process, spray drying
Fang, Zhongxiang   +3 more
core   +1 more source

Nature‐Derived Chitosan Biopolymer: A Promising Candidate for Sustainable Electronics

open access: yesAdvanced Materials Technologies, EarlyView.
In the creation of environmentally friendly devices, nature‐derived chitosan biopolymer is a promising contender for sustainable electronic research. It can be utilized to create more ecologically friendly scalable gadgets and has a variety of uses in different active layers of electronics.
Joshua McDonald   +3 more
wiley   +1 more source

A Cryopreservation‐Based Supply Chain Strategy for Extrusion Bioprinting in Space

open access: yesAdvanced Materials Technologies, EarlyView.
Extrusion bioprinting on crewed space platforms requires a bioink that stays functional along the logistic chain. Here, cells and biomaterial ink travel separately, the cells cryopreserved and the ink cold stored, and are combined only minutes before printing.
Johannes Windisch   +7 more
wiley   +1 more source

Étude des propriétés des dendrimères pour le transport de molécules bioactives

open access: yes, 2018
Plusieurs milliards de dollars sont investis chaque année pour la recherche de molécules bioactives contre diverses maladies. De nos jours, la majorité de ces composés sont synthétisés par l’homme et se conforme à la règle de 5 de Lipinski qui analyse ...
Darveau, Patrick
core  

A Review on Apple Pomace Bioactives for Natural Functional Food and Cosmetic Products with Therapeutic Health-Promoting Properties

open access: yes
Apples are consumed lavishly worldwide, while demand is increasing for the management of the huge apple-waste amounts that lead to significant disposal costs and ecological issues. Additionally, apples represent fruits with several bioactive constituents,
Panagopoulou, Eirini A.   +11 more
core   +1 more source

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