Results 11 to 20 of about 71,953 (303)

Investigating Nano-Titanium Dioxide on the Morphological and Biochemical Characteristics of Some Strawberry Cultivars under Hydroponic Cultivation Conditions [PDF]

open access: yesMajallah-i ̒Ulum-i Bāghbānī, 2023
Introduction  Today, in the commercial production of strawberries, short day cultivars  are used due to having large fruits of desirable quality. Among  the short  day cultivars available in Iranare Camarosa, Atabaki, Gaviota, Queen Aliza, Paros and ...
F. Javan, Y. Selahvarzi, M. Kamali
doaj   +1 more source

The role of oleuropein against nanocomposite toxicity in fruit fly: evidence for lifespan extension

open access: yesCaryologia, 2021
The effect of zinc oxide/titanium dioxide nanocomposite the lifespan of the fruit fly Drosophila melanogaster and the protective role of oleuropein, a strong antioxidant, against the zinc oxide/titanium dioxide were investigated.
Tuğba Atici, Deniz Altun Çolak
doaj   +1 more source

Pure Anatase Phase Titanium Dioxide Films Prepared by Mist Chemical Vapor Deposition

open access: yesNanomaterials, 2018
In this research, pure anatase phase titanium dioxide thin films were successfully fabricated for the first time using the mist chemical vapor deposition method, and optional values for deposition temperature and concentration of titanium ...
Qiang Zhang, Chaoyang Li
doaj   +1 more source

Effect of adding titanium dioxide nanoparticles on anti-microbial activity and surface detail reproduction of dental alginate

open access: yesJournal of Baghdad College of Dentistry, 2023
Most dental works require a diagnostic impression; alginate is contemplated as the most popular material used for this purpose. Titanium dioxide nanoparticles show evidence of antimicrobial activity in the recent era, for this purpose, this study aimed ...
Ranj A. Omer   +4 more
doaj   +1 more source

Alleviation the effects of salinity stress using titanium dioxide nano and bulk particles in Echinacea seeds and seedlings

open access: yesAdvances in Horticultural Science, 2021
This study aimed to investigate the effect of nanoparticles and non-nanoparticles of titanium dioxide on germination indices of Echinacea under salinity stress.
Habibeh Behnam   +2 more
doaj   +1 more source

Production and purification of titanium dioxide with titanium tetrachloride nanoparticles from eliminate concentrate of Kahnooj mine in Kerman [PDF]

open access: yesشیمی کاربردی روز, 2020
Titanium dioxide is one of the most important minerals with various industrial applications. Extensive research has been carried out to synthesize this material from the past and is also ongoing. At present, despite the high consumption of this material,
Shahriar Ghamami   +2 more
doaj   +1 more source

Green Synthesis and Optimization of Titanium Dioxide Nanoparticles Using Aloe Vera Extract for Biomedical Applications [PDF]

open access: yesJournal of Advanced Materials in Engineering
Titanium dioxide nanoparticles have been attention due to their biocompatibility, mechanical strength, photocatalytic properties, and affordability.
S. NazariMoghaddam   +3 more
doaj   +1 more source

Titanium dioxide nanoparticles impart protection from ultraviolet irradiation to fermenting yeast cells

open access: yesBiochemistry and Biophysics Reports, 2022
The photocatalytic activity of titanium dioxide is widely utilized in science and technology. In the biological field, titanium dioxide is believed to be a disinfectant because it produces reactive oxygen species (ROS).
Yui Ono, Hitoshi Iwahashi
doaj   +1 more source

Synthesis, Antibacterial Activity of Tio2 Nanoparticles Suspension Induced by Laser Ablation in Liquid [PDF]

open access: yesEngineering and Technology Journal, 2014
Colloidal solutions of Titanium dioxide nanoparticles were synthesized by laser ablation of Titanium plate in deionized water. Studies of synthesized nanoparticles suspensions were characterized by UV-VIS absorption, Fourier transform infrared ...
khawlah S. Khashan   +3 more
doaj   +1 more source

Predicting Mechanical and Physical Properties Nanocomposites Using Molecular Dynamics for Biomedical Applications [PDF]

open access: yesAUT Journal of Mechanical Engineering
This study focuses on simulating bio-nanocomposite structures using polycaprolactone as the polymer matrix, reinforced with hydroxyapatite and titanium dioxide nanoparticles, both of which are biocompatible and biodegradable.
Ashkan Farazin
doaj   +1 more source

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