Results 131 to 140 of about 184,585 (308)

E. coli Extracellular Matrix: A Tunable Composite With Hierarchical Structure

open access: yesAdvanced Materials, EarlyView.
The complex composite‐like mechanical behavior of E. coli biofilm matrix is the result of a synergic contribution of the rigid curli and swelling pEtN‐cellulose, and emerges from specific ratio and assembly conditions. The interactions between the two fibers govern biofilm hydration and characteristic wrinkling patterns, providing crucial insights for ...
Macarena Siri   +7 more
wiley   +1 more source

Soft, Degradable, and Magnetic Microcarriers for Encapsulation and Guided Transport of Drugs and 3D Spheroids

open access: yesAdvanced Materials, EarlyView.
This work presents soft, degradable hydrogel microcarriers that combine magnetic responsiveness with the ability to host multiple therapeutic and cellular components. Produced by droplet microfluidics, the carriers maintain structural integrity during manipulation, permit controlled breakdown under physiological conditions, and enable guided motion for
Xuan Peng   +18 more
wiley   +1 more source

Chapter 5 Understanding Oil Absorption During Deep-Fat Frying

open access: yes, 2009
One of the most important quality parameters of fried food is the amount of fat absorbed during the process, which undermines recent consumer trends toward healthier food and low-fat products.
Bouchon Aguirre, Pedro Alejandro
core   +1 more source

Recent Progress in Modification Strategies of Nanocellulose-Based Aerogels for Oil Absorption Application. [PDF]

open access: yesPolymers (Basel), 2022
Iskandar MA   +4 more
europepmc   +1 more source

High Center‐of‐Mass, Multi‐Legged Soft Robots Powered by Geometrically Encoded Liquid Crystal Elastomer Arc Appendages

open access: yesAdvanced Materials, EarlyView.
Inspired by the octopus and the golden wheel spider, soft robots with liquid crystal elastomer arc fibers as appendages are fabricated to transcend surface constraints through an elevated center of mass and minimal contact footprints. By leveraging curvature‐encoded deformation‐recovery cycles, these robots exhibit contractile, torsional, and flexural ...
Jong Bin Kim   +5 more
wiley   +1 more source

Establecimiento de condiciones óptimas para obtener un aislado proteico de avellana chilena (Gevuina avellana, Mol)

open access: yesArchivos Latinoamericanos de Nutrición
Una alternativa para resolver el problema del déficit global de proteínas ha sido la utilización de tortas desgrasadas generadas por la extracción de aceite de fuentes vegetales tales como raps, soya, lupino, etc, proceso que al mismo tiempo incrementa ...
Mario Villarroel   +3 more
doaj  

A Porous Interfacial Photothermal Layer of Fused Core–Shell Carbon‐Polymer Nanospheres for Directional Salt Crystallization and Zero‐Liquid‐Discharge

open access: yesAdvanced Materials, EarlyView.
A hierarchical hydrogel evaporator with a thin, porous photothermal layer of fused core–shell carbon‐polymer nanospheres enables ultrafast interfacial solar evaporation with minimized heat loss and sufficient water supply. Directional advection‐dominated brine transport, coupled with Marangoni‐driven interfacial flow, drives salt away from the active ...
Haokun Shen   +11 more
wiley   +1 more source

Determinação de elementos traço em diesel e biodiesel por espectrometria de absorção atômica de alta resolução com fonte contínua e atomização eletrotérmica [PDF]

open access: yes, 2011
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis ...
Quadros, Daiane Paula Cunha de
core  

Home - About - Disclaimer - Privacy