Results 61 to 70 of about 2,703,446 (282)

A Sacrificial 3D Printed Vessel‐on‐Chip Demonstrates a Versatile Approach to Model Granulation Tissue

Advanced Healthcare Materials, EarlyView.
A novel method that combines 3D printing and organ‐on‐chip technology enables the creation of hollow channels lined with endothelial cells through a fibroblast‐populated connective tissue matrix. The model supports stable metabolic culture conditions, angiogenic sprouting, and immune cell migration, thereby demonstrating an easy and versatile method to
Jonas Jäger, Phil Berger, Andrew I. Morrison, Hendrik Erfurth, Maria Thon, Eva‐Maria Dehne, Susan Gibbs, Jasper J. Koning   +7 more
wiley   +1 more source

Varieties of Exploratory Experimentation in Nanotoxicology [PDF]

, 2008
There has been relatively little effort to provide a systematic overview of different forms of exploratory experimentation (EE). The present paper examines the growing subdiscipline of nanotoxicology and suggests that it illustrates at least four ways ...
Elliott, Kevin
core  

Physiological Effects of Five Different Marine Natural Organic Matters (NOMs) and Three Different Metals (Cu, Pb, Zn) on Early Life Stages of the Blue Mussel (Mytilus galloprovincialis) [PDF]

, 2017
Metals are present in aquatic environments as a result of natural and anthropogenic inputs, and may induce toxicity to organisms. One of the main factors that influence this toxicity in fresh water is natural organic matter (NOM) but all NOMs are not the
Basso Jorge, Marianna, Bianchini, Adalto, Diamond, Rachael L, Sega Nogueira, Lygia, Smith, Scott, Wood, Chris M.   +5 more
core   +3 more sources

Microbubble Shell Stiffness Engineering Enhances Ultrasound Imaging, Drug Delivery, and Sonoporation

Advanced Materials, EarlyView.
 Shell‐engineered poly(alkyl cyanoacrylate) microbubbles with tunable stiffness improve ultrasound imaging and therapy. Adjusting the length of the alkyl chain and the glass transition temperature maintains a narrow microbubble size distribution while enhancing drug loading, sonoporation and the acoustic response.
Roman A. Barmin, MirJavad Moosavifar, Elena Rama, Julia Blöck, Anne Rix, Vladislav S. Petrovskii, Rustam A. Gumerov, Jens Köhler, Michael Pohl, Céline Bastard, Stephan Rütten, Laura Charlton, Vu Ngoc Khiêm, Fabio Domenici, Thomas Lisson, Ekaterina Savina, Rui Zhang, Jasmin Baier, Susanne Koletnik, Vasileios Koutsos, Mikhail Itskov, Gaio Paradossi, Georg Schmitz, Tina Vermonden, Laura De Laporte, Robert Göstl, Andreas Herrmann, Igor I Potemkin, Fabian Kiessling, Twan Lammers, Roger M. Pallares   +30 more
wiley   +1 more source

Using Zebrafish to Screen Developmental Toxicity of Per- and Polyfluoroalkyl Substances (PFAS)

Toxics
Per- and polyfluoroalkyl substances (PFAS) are found in many consumer and industrial products. While some PFAS, notably perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS), are developmentally toxic in mammals, the vast majority of PFAS
Katy N. Britton, Richard S. Judson, Bridgett N. Hill, Kimberly A. Jarema, Jeanene K. Olin, Bridget R. Knapp, Morgan Lowery, Madison Feshuk, Jason Brown, Stephanie Padilla   +9 more
doaj   +1 more source

Paradigm study on risk assessment methodology of oligomers in food contact materials

Zhongguo shipin weisheng zazhi, 2023
Risk assessment of non-intentionally added substances， including oligomers， in food contact materials is of great importance for ensuring food safety. Research articles and risk assessment reports at home and abroad were collected to analyze the sources ...
ZHOU Shiqi, YANG Daoyuan, ZHANG Weiping, YAN Wenjie, SUI Haixia   +4 more
doaj   +1 more source

Bioaccumulation modelling and sensitivity analysis for discovering key players in contaminated food webs: the case study of PCBs in the Adriatic Sea [PDF]

, 2015
Modelling bioaccumulation processes at the food web level is the main step to analyse the effects of pollutants at the global ecosystem level. A crucial question is understanding which species play a key role in the trophic transfer of contaminants to ...
Marianna Taffi a, D, Nicola Paoletti, B, Pietro Liò, C, PUCCIARELLI, Sandra   +3 more
core   +1 more source

Probiotic‐Based Materials as Living Therapeutics

Advanced Materials, EarlyView.
Recent advances in Engineered Living Materials are highlighted, integrating synthetic biology and advanced materials, with a focus on probiotic‐based therapeutics. Probiotic Living Materials hold great potential for biosensing, infection treatment, osteogenesis, wound healing, vaginal and gastrointestinal disorders, and cancer therapy. breakthroughs in
Laura Sabio, Graham J. Day, Manuel Salmeron‐Sanchez   +2 more
wiley   +1 more source

Metabolic Patterning on a Chip: Towards in vitro Liver Zonation of Primary Rat and Human Hepatocytes

, 2018
An important number of healthy and diseased tissues shows spatial variations in their metabolic capacities across the tissue. The liver is a prime example of such heterogeneity where the gradual changes in various metabolic activities across the liver ...
Eo, Jinsu, Kang, Young Bok (Abraham), Mert, Safak, Usta, O. Berk, Yarmush, Martin L.   +4 more
core   +1 more source

The First Review on Nano‐Agricultural Applications of MXene and MBene‐Based Materials for Plant‐Immunoengineering, Controlled Protection, and Inducing Biostimulation Mechanisms

Advanced Materials, EarlyView.
MXene and MBene nanomaterials show significant potential in addressing critical challenges in biomedicine, applied biology, agriculture, and the environment. From a nano‐agricultural perspective, this relatively young field has witnessed emerging advances towards applications for plant‐immunoengineering, biostimulation, and controlled delivery ...
Alireza Rafieerad, Ahmad Amiri, Maik Böhmer, Soofia Khanahmadi   +3 more
wiley   +1 more source