Results 81 to 90 of about 1,062,484 (382)

The Route to Artery Mimetics: Hybrid Bioinks for Embedded Bioprinting of Multimaterial Cylindrical Models

Advanced Functional Materials, EarlyView.
The fabrication of a cellularized, multilayered 3D printed cylindrical model comprising hybrid bioinks inspired by the natural extracellular environment as an approach to artery mimetics, is presented. Using embedded bioprinting, interlayer crosslinking of self‐supporting concentric cylinders is achieved.
Uxue Aizarna‐Lopetegui, Ada Herrero‐Ruiz, Monize C. Decarli, Ane Urigoitia‐Asua, Karla Chavarri‐Urraca, Lorenzo Moroni, Malou Henriksen‐Lacey, Dorleta Jimenez de Aberasturi   +7 more
wiley   +1 more source

The relay network of Geobacter biofilms [PDF]

, 2018
While actual models explaining electron conduction in electricity producing biofilms have evolved separately to apparent irreconcilable conceptual positions, finding cytochrome complexes in the external matrix of Geobacter biofilms supports the proposal ...
Busalmen, Juan Pablo, Massazza, Diego Ariel, Ordoñez, Maria Victoria, Schrott, Germán David   +3 more
core   +1 more source

Supramolecular Chemistry … and Beyond

Angewandte Chemie International Edition, 2015
The research group of Jean-Marie Lehn recently celebrated its 50th anniversary. Lehn, who shared the Nobel Prize in Chemistry 1987 with Donald J. Cram and Charles J. Pedersen, has been active in many initiatives in the European chemical community, and was instrumental in the founding of Chemistry-A European Journal and ChemBioChem.
openaire   +3 more sources

Analyzing Electronic Excitations and Exciton Binding Energies in Y6 Films

Advanced Functional Materials, EarlyView.
The Y6 molecule is used for increasing the efficiency of organic solar cells. The exciton binding energy is calculated for ensembles of Y6 molecules that are representative of the typically used films. The calculations show that the excitons typically spread out over many molecules.
Sahar Javaid Akram, Sophie Meißner, Stephan Kümmel   +2 more
wiley   +1 more source

Selective aqueous anion recognition in an anionic host

iScience
Summary: Water-soluble Fe4L44− cages can be synthesized in a multicomponent self-assembly process exploiting functionalized trigonal ligands, FeII salts, and water-soluble sulfonated formylpyridine components.
Noa Bar Ziv, Chengwei Chen, Bryce da Camara, Ryan R. Julian, Richard J. Hooley   +4 more
doaj   +1 more source

Smart molecules for imaging, sensing and health (SMITH)

Beilstein Journal of Organic Chemistry, 2015
This autobiographical review provides a personal account of the author’s academic journey in supramolecular chemistry, including brief summaries of research efforts in membrane transport, molecular imaging, ion-pair receptors, rotaxane synthesis ...
Bradley D. Smith
doaj   +1 more source

Alleviating the hypoxic tumor microenvironment with MnO2-coated CeO2 nanoplatform for magnetic resonance imaging guided radiotherapy

Journal of Nanobiotechnology, 2023
Background Radiotherapy is a commonly used tool in clinical practice to treat solid tumors. However, due to the unique microenvironment inside the tumor, such as high levels of GSH, overexpressed H2O2 and hypoxia, these factors can seriously affect the ...
Fen Pi, Xuanru Deng, Qian Xue, Lan Zheng, Hongxing Liu, Fang Yang, Tianfeng Chen   +6 more
doaj   +1 more source

Photosensitization With Supramolecular Arrays for Enhanced Antimicrobial Photodynamic Treatments

Frontiers in Bioengineering and Biotechnology, 2021
Microbial infections represent a silent threat to health that has worsened in recent decades due to microbial resistance to multiple drugs, preventing the fight against infectious diseases.
Cecilia Vera, Fiorella Tulli, Claudio D. Borsarelli   +2 more
doaj   +1 more source

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

Advanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger, Anna Mauri, Yang Cui, Sebastian Josef Weishäupl, Ali Deniz Özdemir, Hamad Syed, Aleksandr Ovsianikov, Wolfgang Wenzel, Alexander Pöthig, Jürgen Hauer, Mariana Kozlowska, Roland Augustinus Fischer   +11 more
wiley   +1 more source

The death of the Job plot, transparency, open science and online tools, uncertainty estimation methods and other developments in supramolecular chemistry data analysis.

Chemical Communications, 2016
Data analysis is central to understanding phenomena in host-guest chemistry. We describe here recent developments in this field starting with the revelation that the popular Job plot method is inappropriate for most problems in host-guest chemistry and ...
D. Brynn Hibbert, P. Thordarson
semanticscholar   +1 more source