Results 11 to 20 of about 378,925 (203)

Analysis of cellular responses of macrophages to zinc ions and zinc oxide nanoparticles: a combined targeted and proteomic approach [PDF]

, 2014
Two different zinc oxide nanoparticles, as well as zinc ions, are used to study the cellular responses of the RAW 264 macrophage cell line. A proteomic screen is used to provide a wide view of the molecular effects of zinc, and the most prominent results
Armand, Lucie, Aude-Garcia, Catherine, Carrière, Marie, Collin-Faure, Véronique, Diemer, Hélène, Gerdil, Adèle, Habert, Aurélie, Hanau, Daniel, Herlin, Nathalie, Proamer, Fabienne, Rabilloud, Thierry, Strub, Jean-Marc, Triboulet, Sarah, Van Dorsselaer, Alain   +13 more
core   +4 more sources

Zinc oxide nanoparticles as selective killers of proliferating cells [PDF]

, 2011
Background: It has recently been demonstrated that zinc oxide nanoparticles (ZnO NPs) induce death of cancerous cells whilst having no cytotoxic effect on normal cells.
Cuschieri, Alfred, Iorio, Maria Carla, Pietrabissa, Andrea, Raffa, Vittoria, Riggio, Cristina, Taccola, Liuba, Vanacore, Renato, Vittorio, Orazio   +7 more
core   +6 more sources

Iron oxide synergistic vacuum carbothermal extraction of zinc from zinc sulfide [PDF]

Journal of Mining and Metallurgy. Section B: Metallurgy
To reduce the issues of high pollutant emissions and lengthy processes in extracting zinc from zinc sulfide ore, a new technical approach involving the synergistic use of iron oxide and vacuum carbothermal reduction to extract zinc from zinc sulfide ore ...
Ma H.-Z., Dang Y.-B., Wang Y.-N., Zeng J.-Y., Zhang X., Guan M.-H., Zhao X.-J.   +6 more
doaj   +1 more source

A comparative evaluation of compressive strength of Portland cement with zinc oxide eugenol and Polymer-reinforced cement: An in vitro analysis

Indian Journal of Dental Research, 2014
Objective: The purpose of this study is to evaluate the ultimate compressive strength of 50% and 25% Portland cement mixed with Polymer-reinforced zinc oxide eugenol and zinc oxide eugenol cement after 1 hour, 24 hours, and 7 days.
S Prakasam, Prakasam Bharadwaj, S C Loganathan, B Krishna Prasanth   +3 more
doaj   +1 more source

Effect of nano zinc oxide or chelated zinc as alternatives to medical zinc oxide on growth performance, faecal scores, nutrient digestibility, blood profiles and faecal Escherichia coli and Lactobacillus concentrations in weaned piglets

Italian Journal of Animal Science, 2022
A total of 144 weaned piglets (6.80 ± 0.46 kg, [Landrace × Yorkshire] × Duroc) were used in a 4-week feeding trial to determine the effect of nano zinc oxide or chelated zinc as alternatives to medical zinc oxide (ZnO) in weaned piglets.
Han Jin Oh, Myung Hoo Kim, Won Yun, Ji Hwan Lee, Ji Seon An, Yong Ju Kim, Min Ji Kim, Hyeun bum Kim, Jin Ho Cho   +8 more
doaj   +1 more source

Histopathological evaluation of root canal filling materials for primary teeth [PDF]

, 2010
This study aimed to assess the response of apical and periapical tissues of dogs¿ teeth after root canal filling with different materials. Forty roots from dogs¿ premolars were prepared biomechanically and assigned to 4 groups filled with: Group I ...
Gatón Hernández, Patrícia, Leonardo, Mário Roberto, Nelson Filho, Paulo, Oliveira, Daniela S. B. de, Queiroz, Alexandra Mussolino de, Silva, Léa Assed Bezerra da, Silva, Raquel Assed Bezerra da   +6 more
core   +2 more sources

Green-route synthesis and ab-initio studies of a highly efficient nano photocatalyst:Ce/zinc-oxide nanopetals

Heliyon
In the present work, Zinc-oxide nanostructures and Ce/Zinc-oxide nanopetals were synthesized by a new environmentally friendly green synthesis method using the Withania coagulans plant.
Ather Hassan, Abdul Jalil, Syed Zafar Ilyas, Muhammad Faisal Iqbal, Syed Zulfiqar Ali Shah, Yadullah Baqir   +5 more
doaj   +1 more source

Separation of ZnO from the Stainless Steelmaking Dust and Graphite Mixture by Microwave Irradiation

High Temperature Materials and Processes, 2015
In this study, microwave was used to treat stainless steelmaking dust containing zinc oxide. The effects of heating time, carbon content and zinc oxide content on the removal efficiency of zinc oxide and the reduction efficiency of iron oxide were ...
Zhou Yun, Wu Liushun, Wang Jue, Wang Haichuan, Dong Yuanchi   +4 more
doaj   +1 more source

Size effect on properties of varistors made from zinc oxide nanoparticles through low temperature spark plasma sintering [PDF]

, 2009
Conditions for the elaboration of nanostructured varistors by spark plasma sintering (SPS) are investigated, using 8-nm zinc oxide nanoparticles synthesized following an organometallic approach. A binary system constituted of zinc oxide and bismuth oxide
Angerer, Anselmi-Tamburini, Bartkowiak, Bernik, Beyer, Buscaglia, Catherine Elissalde, Chaim, Chaim, Chaim, Chen, Choi, Chung, Clarke, Clarke, de la Rubia, Drouet, Duran, Ellmer, Ezhilvalavan, Ezhilvalavan, Gao, Glot, Greuter, Guha, Gupta, Han, Hong, Huang, Kahn, Kahn, Kang Xue, Kobayashi, Lee, Lin, Liu, Look, Luo, Mishra, Monge, Morris, Olsson, Olsson, Olsson, Onreabroy, Onreabroy, Pillai, Singhal, Sonder, Wang, Wang, Wong, Xu, Zhijian Shen   +53 more
core   +2 more sources

Antimicrobial Effect of Eucalyptus Oil as a Root Canal Filling Material for Primary Teeth in Comparison with other Filling Materials against C. albicans and Streptococcus spp.

Journal of Pure and Applied Microbiology, 2019
Microbial invasion is the most common cause of pulpal necrosis. Therefore, irrigation and obturation of primary teeth with antimicrobial materials is quite necessary to increase the success of endodontic treatment.
Luma A. Alashbal, Zainab Juma Jafar, Zainab A. Aldhaher   +2 more
doaj   +1 more source