Results 51 to 60 of about 492,687 (307)

Comparative evaluation of antibiofilm efficacy of chitosan nanoparticle- and zinc oxide nanoparticle-incorporated calcium hydroxide-based sealer: An In vitro study

Contemporary Clinical Dentistry, 2018
Aim: This study evaluated the antibiofilm efficacy of calcium hydroxide-based sealer incorporated with chitosan nanoparticles (CS-NPs) and zinc oxide nanoparticles (ZnO-NPs) against two strains of Enterococcus faecalis (ATCC 29212, OG1RF).
Narayan Nair, Baby James, A Devadathan, Minimol K Johny, Josey Mathew, Jose Jacob   +5 more
doaj   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

Acute Toxic Effects of Zinc Oxide Nanoparticle and Zinc Chloride on Daphnia magna (Straus)

Trakya University Journal of Natural Sciences, 2017
The acute toxicities of zinc oxide nanoparticle (ZnO NP), zinc chloride (ZnCl2) and their mixtures of different concentrations (0.75, 1.5, 3, 6 and 12ppm) on Daphnia magna (Straus, 1820) were investigated at 24, 48 and 72 hours by employing the static ...
Şeyda Fikirdeşici Ergen
doaj   +1 more source

Green Synthesis of a CuO–ZnO Nanocomposite for Efficient Photodegradation of Methylene Blue and Reduction of 4-Nitrophenol

ACS Omega, 2022
CuO–ZnO nanocomposites (NCs) were synthesized using an aqueous extract of Verbascum sinaiticum Benth. (GH) plant. X-ray diffraction (XRD), spectroscopic, and microscopic methods were used to explore the crystallinity, optical properties, morphology, and ...
Aklilu Guale Bekru, L. T. Tufa, Osman Ahmed Zelekew, Mahendra Goddati, Jaebeom Lee, F. K. Sabir   +5 more
semanticscholar   +1 more source

Mitochondria‐Targeted Nanotherapies in Aging Neurodegenerative Disorders: Emerging Prospects and Clinical Potential

Advanced Healthcare Materials, EarlyView.
Mitochondria‐targeted nanotherapies emerge as a promising strategy for combating aging‐associated neurodegenerative disorders (NDs) by restoring mitochondrial function, reducing oxidative stress, and improving neuronal survival. Recent advances in nanotechnology, therapeutic delivery, and translational research are highlighted, providing insights into ...
Dnyandev G. Gadhave, Ashish B. Jadhav, Nitin B. Waghamode, Shubham Khot, Rajiya Khan, Ravi Hole, Shankar M. Dhobale, Manoj Aswar, Keshav Raj Paudel   +8 more
wiley   +1 more source

Biogenic synthesis of ZnO NPs, CuO NPs, and ZnO/CuO nanocomposites for facile degradation of organic pollutants and biomedical applications

Nanoscale Advances
Green synthesis of ZnO NPs, CuO NPs, and ZnO/CuO NCs for the photodegradation of azo dyes and biomedical applications to combat water pollution.
Hafiza Kainat Abid, Abu Bakar Siddique, Azhar Abbas, Muhammad Ashraf Shaheen, Akbar Ali, Mashal Fatima, Ashwag Shami, Maymounah A. Alrayyani, Fakhria A. Al-Joufi, Mohammed A. Assiri   +9 more
openaire   +2 more sources

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Investigation on the electrospun PVDF/NP-ZnO nanofibers for application in environmental energy harvesting

Journal of Materials Research and Technology, 2019
PVDF is one of the most widely used dielectric polymers that has four phases. Among them, only its β phase shows piezoelectric property, which is accessible through an electrospinning synthesis method.
S. Mansouri, T. Sheikholeslami, A. Behzadmehr   +2 more
semanticscholar   +1 more source

Synthesis of ZnO and PEG-ZnO nanoparticles (NPs) with controlled size for biological evaluation

RSC Advances
The objective of this research was to produce the smallest possible ZnO nanoparticles through an adapted wet chemical process and subsequently, to fabricate a core–shell structure utilizing polyethylene glycol (PEG) as the shell component.
Mahnoor Khan, Bashir Ahmad, Khizar Hayat, Fahad Ullah, Nourreddine Sfina, Muawya Elhadi, Abid Ali Khan, Mudasser Husain, Nasir Rahman   +8 more
openaire   +2 more sources

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source