Results 41 to 50 of about 71,166 (298)

Accidental Magnetic Resonance Imaging Activation of Carbon Dioxide Tissue Expanders [PDF]

Aesthetic Surgery Journal Open Forum, 2020
Abstract Implant-based reconstruction is the most common form of breast reconstruction following mastectomy. It is most often performed in 2 stages using saline-based tissue expanders, which are then exchanged for permanent implants.
Carissa L Patete, Michael Plastini, Prakash J Mathew, Jason J Yoo, Zubin Panthaki   +4 more
openaire   +2 more sources

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

Arthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos, José Miguel Sequí‐Sabater, Diego Benavent   +2 more
wiley   +1 more source

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

Advanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo, Daniela Winsley Valereto Friozi, Vinícius de Oliveira, Marcia Cristina Branciforti   +3 more
wiley   +1 more source

Chlorine gas absorption performance of steel-slag-based biomass-activated carbon prepared via modified discarded walnut shell

工程科学学报, 2021
Discarded walnut shells were modified by the chemical composition of special steel slag ultrafine powder to obtain steel-slag-based biomass-activated carbon.
Da-wei SUN, Jun DENG
doaj   +1 more source

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

Advanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni, Thalita Marcolan Valverde, Talita Martins, Guilherme Mattos Jardim Costa, Alfredo Miranda de Goes, Marcello Rosa Dumont, Eduardo Henrique Martins Nunes, Marivalda de Magalhães Pereira   +7 more
wiley   +1 more source

Estudo da degradação do CH4 e da mistura CH4/CO2 por plasma térmico de argônio: identificação e caracterização dos prdutos obtidos [PDF]

, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas. Programa de Pós-Graduação em Química.Na presente tese, um sistema de plasma térmico de argônio foi aplicado para promover a pirólise do CH4 e da mistura ...
Baldissarelli, Vanessa Zanon
core  

Polysulfone metal-activated carbon magnetic nanocomposites with enhanced CO2 capture

, 2020
In the present study, polysulfone (PSF)-activated carbon nanocomposites were synthesized by a melt mixing technique. Here, 2 wt% activated carbon (CA, CA–Ni, and CA–Co) was used as filler, and effects on thermal, mechanical, magnetic, morphological, and ...
Thue, Pascal Silas, Geshev, Julian Penkov, Lima, Éder Cláudio, Maghous, Myriam B., Einloft, Sandra Mara Oliveira, Nisar, Muhammad   +5 more
core   +2 more sources

Magnetic activated carbon: A promising approach for the removal of methylene blue from wastewater

Desalination and Water Treatment
The contamination of water bodies by synthetic dyes, namely methylene blue (MB), is a significant environmental concern due to their contrary effects on aquatic ecosystems.
Dhilleswara Rao Vaddi, Ramanaiah Malla, satyanarayana Geddapu   +2 more
doaj   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Activated carbon-coated iron oxide magnetic nanocomposite (IONPs@CtAC) loaded with morin hydrate for drug-delivery applications

Frontiers in Chemistry
Cancer is a major disease that affects millions of people around the world every year. It affects individuals of all ages, races, and backgrounds.
Yusuf Doğan, Cem Öziç, Erdal Ertaş, Ayşe Baran, Gvozden Rosic, Dragica Selakovic, Aziz Eftekhari, Aziz Eftekhari   +7 more
doaj   +1 more source