Antibacterial activity of ZnO quantum dots and its protective effects of chicks infected with Salmonella pullorum

2021 ◽  
Vol 32 (50) ◽  
pp. 505104
Author(s):  
Yunchun Li ◽  
Songtao Xie ◽  
Dan Xu ◽  
Gang Shu ◽  
Xianxiang Wang
Keyword(s):  
Quantum Dots ◽  
Antibacterial Activity ◽  
Protective Effects ◽  
Salmonella Pullorum ◽  
Zno Quantum Dots

Role of Surface Adsorbed Anionic Species in Antibacterial Activity of ZnO Quantum Dots Against Escherichia coli

2009 ◽  
Vol 9 (11) ◽  
pp. 6427-6433 ◽  
Author(s):  
Prachi Joshi ◽  
Soumyananda Chakraborti ◽  
Pinak Chakrabarti ◽  
D. Haranath ◽  
Virendra Shanker ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Quantum Dots ◽  
Antibacterial Activity ◽  
Anionic Species ◽  
Zno Quantum Dots

scholarly journals ZnO quantum dots modified bioactive glass nanoparticles with pH-sensitive release of Zn ions, fluorescence, antibacterial and osteogenic properties

2016 ◽  
Vol 4 (48) ◽  
pp. 7936-7949 ◽  
Author(s):  
Kai Zheng ◽  
Miao Lu ◽  
Bogdan Rutkowski ◽  
Xinyi Dai ◽  
Yuyun Yang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Antibacterial Activity ◽  
Quantum Dot ◽  
Bioactive Glass ◽  
Ph Sensitive ◽  
Zno Quantum Dots ◽  
Zn Ions

Zn containing bioactive glass nanoparticles fabricated by ZnO quantum dot coating of BG nanoparticles exhibit apatite forming ability, antibacterial activity and non-cytotoxicity.

scholarly journals Synthesis and Characterization of Polyvinylpyrrolidone-Modified ZnO Quantum Dots and Their In Vitro Photodynamic Tumor Suppressive Action

2021 ◽  
Vol 22 (15) ◽  
pp. 8106
Author(s):  
Tianming Song ◽  
Yawei Qu ◽  
Zhe Ren ◽  
Shuang Yu ◽  
Mingjian Sun ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Photodynamic Therapy ◽  
Inhibitory Effect ◽  
Therapeutic Effects ◽  
In Vivo Experiments ◽  
Potential Applications ◽  
Zno Quantum Dots ◽  
Zno Qds

Despite the numerous available treatments for cancer, many patients succumb to side effects and reoccurrence. Zinc oxide (ZnO) quantum dots (QDs) are inexpensive inorganic nanomaterials with potential applications in photodynamic therapy. To verify the photoluminescence of ZnO QDs and determine their inhibitory effect on tumors, we synthesized and characterized ZnO QDs modified with polyvinylpyrrolidone. The photoluminescent properties and reactive oxygen species levels of these ZnO/PVP QDs were also measured. Finally, in vitro and in vivo experiments were performed to test their photodynamic therapeutic effects in SW480 cancer cells and female nude mice. Our results indicate that the ZnO QDs had good photoluminescence and exerted an obvious inhibitory effect on SW480 tumor cells. These findings illustrate the potential applications of ZnO QDs in the fields of photoluminescence and photodynamic therapy.

Luminescence behaviour of chemically grown ZnO quantum dots

1998 ◽  
Vol 13 (10) ◽  
pp. 1154-1157 ◽  
Author(s):  
Kavita Borgohain ◽  
Shailaja Mahamuni
Keyword(s):  
Quantum Dots ◽  
Zno Quantum Dots

Synthesis of LiGaO2 nanocrystals and their application toward bright UV emission from ZnO quantum dots

2011 ◽  
Vol 330 (1) ◽  
pp. 9-16 ◽  
Author(s):  
Takahisa Omata ◽  
Atsushi Tazuke ◽  
Katsuhiro Nose ◽  
Shinya Otsuka-Yao-Matsuo
Keyword(s):  
Quantum Dots ◽  
Uv Emission ◽  
Zno Quantum Dots

Vapor Phase Infiltration of ZnO Quantum Dots for All-Solid-State PEO-Based Lithium Batteries

2021 ◽  
Author(s):  
Wenda Bao ◽  
Lianqi Zhao ◽  
Haojie Zhao ◽  
Longxing Su ◽  
Xincan Cai ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solid State ◽  
Vapor Phase ◽  
Lithium Batteries ◽  
Zno Quantum Dots
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