Results 81 to 90 of about 115,795 (305)

Cold Atmospheric Plasma for COVID-19

, 2020
The recent pandemic has greatly stressed supply chains, treatment modalities, and medical resources. Cold atmospheric plasma (CAP) has been used for a wide range of applications in biomedical engineering due to its many components including electrons, charged particles, reactive oxygen species (ROS), reactive nitrogen species (RNS), free radicals ...
Chen, Zhitong, Wirz, Richard
openaire   +2 more sources

MagPiezo: A Magnetogenetic Platform for Remote Activation of Endogenous Piezo1 Channels in Endothelial Cells

Advanced Functional Materials, EarlyView.
MagPiezo enables wireless activation of endogenous Piezo1 channels without genetic modification using 19 nm magnetic nanoparticles and low‐intensity magnetic fields. It generates torque forces at the piconewton scale to trigger mechanotransduction in endothelial cells, standing as a novel platform to interrogate and manipulate Piezo1 activity in vitro.
Susel Del Sol‐Fernández, Mariarosaria De Simone, Yilian Fernández‐Afonso, Daniel Garcia‐Gonzalez, Pablo Martínez‐Vicente, Thomas van Zanten, Raluca M. Fratila, Maria Moros   +7 more
wiley   +1 more source

Evaluation of Inducing Apoptosis as Cell Death Mechanism by Cold Atmospheric Plasma in Cervix Cancer Cell Line (Hela)

مجله دانشکده پزشکی اصفهان, 2020
Background: Cancer is the second leading cause of death in the world and third in Iran. Various methods have been investigated for cancer treatment in which the use of cold atmospheric plasma and plasma-activated medium (PAM) are two new research methods
Tahereh Tayebi, Mahya Aminrayajezeh, Mohammad Reza Khani, Babak Shokri, Hassan Niknejad   +4 more
doaj   +1 more source

Synergistic All‐in‐One Electroceutical Platform Utilizing a Plasma–Photodynamic Hybrid Approach for Enhanced Wound Healing

Advanced Functional Materials, EarlyView.
A flexible hybrid patch integrating a robust cold atmospheric plasma (CAP) system with a high‐power, ultrathin bio‐OLED was developed to enable synergistic wound healing. This multimodal therapy, combining plasma and photodynamic treatment, enhanced angiogenesis, cell proliferation, and collagen deposition, demonstrating superior in vivo efficacy and ...
Jun‐Yeop Song, Hyun Cheol Bang, Young Hyun Son, Dae‐In Ha, Eun‐Ju Hong, Sun‐Woo Lee, Jeongsook Kim, Doyeong Kim, Sang‐Min Park, Kyu Pil Lee, Hyo‐Jung Kwon, Jeong Hyun Kwon   +11 more
wiley   +1 more source

Cold Atmospheric Plasma (CAP) In Dentistry [PDF]

Dentistry, 2013
This review article on plasma therapy in dentistry is intended to provide with a summary of the current status of this emerging field, its scope, and its broad interdisciplinary approach. Matter usually includes liquids, solids, and gases. But a fourth category of matter has been discovered called plasma that's actually the most unusual and the most ...
openaire   +1 more source

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

Advanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu, Taoyu Zou, Cheng‐Yan Xu, Liang Zhen, Yang Li, Yong‐Young Noh   +5 more
wiley   +1 more source

Atmospheric cold plasma alters plant traits and negatively affects the growth and development of fall armyworm in rice

Scientific Reports
Plasma is considered as the fourth state of matter, and atmospheric cold plasma (cold plasma) is a type of plasma consisting of ionized gases containing excited species of atoms, molecules, ions, and free radicals at near room temperature. Cold plasma is
Deepak Dilip, Nikitha Modupalli, Md Mahfuzur Rahman, Rupesh Kariyat   +3 more
doaj   +1 more source

Cold Atmospheric Plasma in the Treatment of Osteosarcoma [PDF]

International Journal of Molecular Sciences, 2017
Human osteosarcoma (OS) is the most common primary malignant bone tumor occurring most commonly in adolescents and young adults. Major improvements in disease-free survival have been achieved by implementing a combination therapy consisting of radical surgical resection of the tumor and systemic multi-agent chemotherapy.
Denis Gümbel, Sander Bekeschus, Nadine Gelbrich, Matthias Napp, Axel Ekkernkamp, Axel Kramer, Matthias Stope   +6 more
openaire   +2 more sources

Medical Fabrics with Non‐Antibiotic, Supramolecular Antimicrobial Coatings: A Preventive Approach to Combat Biofilm Formation and Bacterial Dissemination

Advanced Healthcare Materials, EarlyView.
The study presents an antibiotic‐free strategy using medical fabrics coated with supramolecular assemblies of polyarginine and hyaluronic acid. These coatings showed strong antimicrobial and anti‐biofilm activity in vitro and in vivo, achieving major bacterial load reductions, including against MRSA.
Adjara Diarrassouba, Abdessalem Rekiki, Cécile Loubière, Sabine Kuchler‐Bopp, Lauriane Petit, Cynthia Calligaro, Derry Mercer, Aurore Gaudin, Naomi Canourgues, Emilie Adicéam, Benoit Beitz, Jeremy Welsch, Annabelle Vigué, Markus j. Kettel, Michael Karl, Chloé Guilbaud‐Chéreau, Philippe Lavalle, Nihal Engin Vrana, Skander Hathroubi   +18 more
wiley   +1 more source

Concise characterization of cold atmospheric pressure helium plasma jet

AIP Advances, 2021
This article provides a concise methodology for the development of a cold atmospheric pressure plasma jet and its characterization. To optimize the plasma jet parameters for biological and industrial applications, it is highly necessary to thoroughly ...
G. Veda Prakash, Narayan Behera, Kiran Patel, Ajai Kumar   +3 more
doaj   +1 more source