Results 41 to 50 of about 734,184 (255)

Investigation of the Impact of Mycogenic Titanium and Selenium Nanoparticles on Fusarium Wilt Infection of Tomato Plant [PDF]

, 2023
We applied biosynthesized titanium and selenium nanoparticles, prepared using a fungal water extract of Trichoderma harzianum (T. harzianum), to eradicate tomota wilt infection.
Rania A. Salah, Anthony Pokoo-Aikins, Mohammed Yosri, Eman A.M. Helmy, Abdulmohsen Hussen Alqhtani, Mona M. El-Shazly   +5 more
core   +1 more source

GaSex Nanoparticles Modulate Neutrophil Function and Mitigate NET‐Driven Osteogenic Impairment in Osteomyelitis Therapy

Advanced Materials, EarlyView.
Neutrophil extracellular traps (NETs) emerge as a critical repair‐limiting factor in osteomyelitis, driving osteoblast mitochondrial dysfunction and excessive PINK1/Parkin‐mediated mitophagy. Gallium–selenium nanoparticles (GaSex) scavenge reactive oxygen species, redirect neutrophils from NETosis toward bactericidal phagocytosis, eliminate methicillin‐
Kai Ye, Xuanzhe Liu, Zifan Pei, Chenyi Jiang, Xiaofen Zhang, Lin Lin, Qihang Fang, Binyu Chen, Longxiang Shen, Liang Cheng, Peng Ding, Xianyou Zheng   +11 more
wiley   +1 more source

Laser fragmentation of amorphous and crystalline selenium of various morphologies and assessment of their antioxidant and protection properties

Frontiers in Chemistry
Introduction: The process of laser-induced breakdown of amorphous and crystalline selenium nanoparticles (Se NPs) of various shapes during nanosecond laser fragmentation of aqueous colloidal solutions of nanoparticles with different concentrations has ...
Alexander V. Simakin, Ilya V. Baimler, Anastasia O. Dikovskaya, Dina V. Kazantseva, Denis V. Yanykin, Valery V. Voronov, Oleg V. Uvarov, Maxim E. Astashev, Ruslan M. Sarimov, Vladimir E. Ivanov, Vladimir E. Ivanov, Vadim I. Bruskov, Valeriy A. Kozlov   +12 more
doaj   +1 more source

Advances in Halide Perovskites for Photon Radiation Detectors

Advanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang, Jieqi Wang, Xiaojun Cui, Carsten Ronning   +3 more
wiley   +1 more source

LASER SYNTHESIS OF SELENIUM NANOPARTICLES IN LIQUID MONOMERS [PDF]

Научно-технический вестник информационных технологий, механики и оптики, 2018
The paper presents the results of selenium nanoparticles synthesis in various liquid monomers by laser ablation. The following substances were selected as the condensation liquids for laser ablation: isodecyl acrylate (IDA, Isodecylacrylate, Aldrich ...
N. A. Zulina, , M. I. Fokina, , E. G. Cherkashina, T. N. Nosenko   +3 more
doaj   +1 more source

3D‐Printed Dual‐Doped Ag2Se‐Based Thermoelectric Films With Enhanced Thermal Stability

Advanced Materials Technologies, EarlyView.
Sb–Se dual doping enhances the thermal stability of Ag2Se‐based thermoelectric systems. The compositionally tuned nano‐ink is printed into flexible films by direct ink writing (DIW), retaining improved thermoelectric properties after annealing up to 400°C.
Ahasun Habib Hridoy, Nishat Paul, Naimul Arefin, Axel Lopez, Peiran Wei, Brandon Dumars, Yan Chen, Mortaza Saeidi, Minxiang Zeng   +8 more
wiley   +1 more source

Impact of heat treatment on size, structure, and bioactivity of elemental selenium nanoparticles

International Journal of Nanomedicine, 2012
Jinsong Zhang1, Ethan W Taylor2, Xiaochun Wan1, Dungeng Peng31School of Tea and Food Science, Anhui Agricultural University, Anhui, People's Republic of China; 2Department of Nanoscience, Joint School of Nanoscience and Nanoengineering ...
Wan X, Taylor EW, Zhang J, Peng D
doaj  

Enhanced antibacterial and anticancer properties of Se-NPs decorated TiO2 nanotube film.

PLoS ONE, 2019
Selenium nanoparticle modified surfaces attract increasing attention in the field of tissue engineering. Selenium exhibits strong anticancer, antibacterial and anti-inflammatory properties and it maintains relatively low off-target cytotoxicity.
Ondrej Bilek, Zdenka Fohlerova, Jaromir Hubalek   +2 more
doaj   +1 more source

Desenvolvimento de novas metodologias para a preparação de disselenetos orgânicos funcionalizados : aplicações sintéticas e biológicas [PDF]

, 2013
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2013.No presente trabalho desenvolveram-se novas rotas sintéticas para a síntese de disselenetos ...
Botteselle, Giancarlo Di Vaccari
core  

Recent Advances in Light‐Addressable Electrochemistry for Spatially Resolved Applications

Advanced Materials Technologies, EarlyView.
This comprehensive review highlights light‐addressable electrochemistry as a powerful tool that uses light to control localized chemical reactions on unstructured semiconductor surfaces. The work evaluates advanced strategies to optimize electrode materials for enhanced spatial resolution and stability. Furthermore, it showcases diverse applications in
Nhi Trang Vo, Sina Jamali, Nam‐Trung Nguyen   +2 more
wiley   +1 more source